/* roulang page: index */
:root {
            --red-primary: #C8102E;
            --red-dark: #A00D24;
            --red-light: rgba(200, 16, 46, 0.08);
            --blue-dark: #1E2A3A;
            --blue-mid: #2C3E50;
            --gold: #F5A623;
            --gold-light: #FFF8E7;
            --green: #28A745;
            --bg-white: #FFFFFF;
            --bg-light: #F4F6F9;
            --bg-lighter: #F8F9FA;
            --text-primary: #1E2A3A;
            --text-secondary: #5A6577;
            --text-muted: #8895A7;
            --border-light: #E5E8EC;
            --border-medium: #D5DAE0;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 20px;
            --transition: 0.3s ease;
            --nav-height: 60px;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
            overflow-x: hidden;
        }

        a {
            color: var(--red-primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--red-dark);
            text-decoration: none;
        }
        a:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
            border-radius: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: var(--font-body);
        }
        button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
        }
        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .container {
            max-width: 1200px;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (min-width: 1400px) {
            .container {
                max-width: 1280px;
            }
        }

        /* ========== NAVIGATION ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--nav-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }
        .navbar-main.scrolled {
            box-shadow: var(--shadow-md);
        }
        .navbar-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: -0.5px;
        }
        .navbar-brand-custom:hover {
            color: var(--red-primary);
        }
        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--red-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 900;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .nav-links .nav-link-item {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-block;
        }
        .nav-links .nav-link-item:hover,
        .nav-links .nav-link-item.active {
            color: var(--red-primary);
            background: var(--red-light);
        }
        .nav-links .nav-link-item.active {
            font-weight: 600;
        }
        .lang-switch {
            display: flex;
            align-items: center;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            overflow: hidden;
            flex-shrink: 0;
            margin-left: 8px;
        }
        .lang-switch span {
            padding: 6px 14px;
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            user-select: none;
            white-space: nowrap;
        }
        .lang-switch .lang-zh {
            background: var(--red-primary);
            color: #fff;
            border-radius: var(--radius-full) 0 0 var(--radius-full);
        }
        .lang-switch .lang-en {
            background: transparent;
            color: var(--text-secondary);
            border-radius: 0 var(--radius-full) var(--radius-full) 0;
        }
        .lang-switch .lang-en:hover {
            background: var(--bg-light);
            color: var(--text-primary);
        }
        .navbar-toggler-custom {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }
        .navbar-toggler-custom:hover {
            background: var(--bg-light);
        }
        @media (max-width: 992px) {
            .navbar-toggler-custom {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid var(--border-light);
                box-shadow: var(--shadow-lg);
                display: none;
                z-index: 1049;
                max-height: calc(100vh - var(--nav-height));
                overflow-y: auto;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links .nav-link-item {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
            }
            .lang-switch {
                margin-left: 0;
                margin-top: 8px;
                align-self: flex-start;
            }
        }

        /* ========== SECTIONS ========== */
        section {
            padding: 60px 0;
        }
        @media (max-width: 768px) {
            section {
                padding: 40px 0;
            }
        }
        .section-bg-light {
            background: var(--bg-light);
        }
        .section-bg-dark {
            background: var(--blue-dark);
            color: #fff;
        }
        .section-header {
            margin-bottom: 40px;
        }
        .section-header .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--red-primary);
            background: var(--red-light);
            padding: 5px 14px;
            border-radius: var(--radius-full);
            margin-bottom: 12px;
        }
        .section-header h2 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 2rem;
            color: var(--blue-dark);
            margin-bottom: 8px;
            letter-spacing: -0.5px;
        }
        .section-header p {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 700px;
            line-height: 1.6;
        }
        .section-bg-dark .section-header h2 {
            color: #fff;
        }
        .section-bg-dark .section-header p {
            color: rgba(255, 255, 255, 0.75);
        }
        .section-bg-dark .section-header .section-tag {
            color: var(--gold);
            background: rgba(245, 166, 35, 0.15);
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            padding: 70px 0 80px;
            background: linear-gradient(170deg, #f8f9fb 0%, #eef1f5 40%, #f4f6f9 100%);
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -120px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-section .hero-bg-img {
            position: absolute;
            right: 0;
            top: 0;
            bottom: 0;
            width: 48%;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.18;
            border-radius: 0 0 0 40px;
            pointer-events: none;
        }
        @media (max-width: 768px) {
            .hero-section .hero-bg-img {
                width: 100%;
                opacity: 0.08;
                border-radius: 0;
            }
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .hero-content h1 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 2.5rem;
            color: var(--blue-dark);
            margin-bottom: 16px;
            letter-spacing: -1px;
            line-height: 1.2;
        }
        .hero-content h1 .highlight {
            color: var(--red-primary);
            position: relative;
        }
        .hero-content .hero-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 520px;
            margin-bottom: 24px;
            line-height: 1.7;
        }
        .hero-cta-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn-primary-custom {
            background: var(--red-primary);
            color: #fff;
            border: none;
            padding: 12px 26px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            letter-spacing: 0.3px;
        }
        .btn-primary-custom:hover {
            background: var(--red-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-lg);
        }
        .btn-primary-custom:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 3px;
        }
        .btn-outline-custom {
            background: transparent;
            color: var(--red-primary);
            border: 2px solid var(--red-primary);
            padding: 11px 24px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-outline-custom:hover {
            background: var(--red-primary);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }
        .hero-live-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 18px 20px;
            box-shadow: var(--shadow-md);
            display: inline-flex;
            align-items: center;
            gap: 16px;
            margin-top: 20px;
            flex-wrap: wrap;
            position: relative;
            z-index: 2;
        }
        .hero-live-card .live-dot {
            width: 10px;
            height: 10px;
            background: var(--green);
            border-radius: 50%;
            animation: pulse-dot 1.5s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.5);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(40, 167, 69, 0);
            }
        }
        .hero-live-card .live-text {
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--green);
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .hero-live-card .live-score {
            font-weight: 900;
            font-size: 1.5rem;
            color: var(--blue-dark);
            font-family: var(--font-heading);
        }
        .hero-live-card .live-teams {
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 1.8rem;
            }
            .hero-content .hero-desc {
                font-size: 0.95rem;
            }
            .hero-section {
                padding: 50px 0 55px;
                min-height: auto;
            }
            .hero-live-card {
                padding: 14px 16px;
                gap: 10px;
            }
            .hero-live-card .live-score {
                font-size: 1.2rem;
            }
        }

        /* ========== COUNTDOWN ========== */
        .countdown-section {
            background: var(--blue-dark);
            padding: 40px 0;
            text-align: center;
            color: #fff;
        }
        .countdown-section .countdown-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 6px;
            letter-spacing: -0.3px;
        }
        .countdown-section .countdown-subtitle {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            margin-bottom: 20px;
        }
        .countdown-timer {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .countdown-timer .count-block {
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            min-width: 70px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.12);
        }
        .countdown-timer .count-num {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--gold);
            font-family: var(--font-heading);
            line-height: 1;
        }
        .countdown-timer .count-label {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.6);
            margin-top: 4px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        @media (max-width: 576px) {
            .countdown-timer .count-block {
                min-width: 55px;
                padding: 12px 14px;
            }
            .countdown-timer .count-num {
                font-size: 1.6rem;
            }
        }

        /* ========== HIGHLIGHT WALL ========== */
        .highlight-wall {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 992px) {
            .highlight-wall {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .highlight-wall {
                grid-template-columns: 1fr;
            }
        }
        .highlight-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }
        .highlight-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: transparent;
        }
        .highlight-card .hl-img {
            height: 180px;
            background-size: cover;
            background-position: center;
            position: relative;
            flex-shrink: 0;
        }
        .highlight-card .hl-img .hl-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--red-primary);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-full);
            letter-spacing: 0.5px;
        }
        .highlight-card .hl-body {
            padding: 16px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .highlight-card .hl-body h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            color: var(--blue-dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .highlight-card .hl-body p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0;
            flex: 1;
            line-height: 1.5;
        }
        .highlight-card .hl-body .hl-link {
            margin-top: 10px;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--red-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .highlight-card .hl-body .hl-link:hover {
            color: var(--red-dark);
        }

        /* ========== TIER COMPARISON ========== */
        .tier-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 992px) {
            .tier-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .tier-grid {
                grid-template-columns: 1fr;
                max-width: 420px;
                margin: 0 auto;
            }
        }
        .tier-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            box-shadow: var(--shadow-sm);
            border: 2px solid var(--border-light);
            transition: all var(--transition);
            text-align: center;
            position: relative;
        }
        .tier-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .tier-card.featured {
            border-color: var(--red-primary);
            box-shadow: var(--shadow-md);
            background: #fff;
        }
        .tier-card.featured .tier-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--red-primary);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 5px 16px;
            border-radius: var(--radius-full);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .tier-card .tier-name {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--blue-dark);
            margin-bottom: 4px;
        }
        .tier-card .tier-price {
            font-size: 2rem;
            font-weight: 900;
            color: var(--red-primary);
            font-family: var(--font-heading);
            margin: 8px 0;
        }
        .tier-card .tier-price span {
            font-size: 0.9rem;
            font-weight: 400;
            color: var(--text-muted);
        }
        .tier-card .tier-features {
            list-style: none;
            padding: 0;
            margin: 16px 0 20px;
            text-align: left;
        }
        .tier-card .tier-features li {
            padding: 7px 0;
            font-size: 0.88rem;
            color: var(--text-secondary);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .tier-card .tier-features li i {
            color: var(--green);
            font-size: 0.75rem;
        }
        .tier-card .tier-features li:last-child {
            border-bottom: none;
        }
        .btn-tier {
            display: inline-block;
            width: 100%;
            padding: 11px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition);
            text-align: center;
            text-decoration: none;
            cursor: pointer;
            border: 2px solid var(--red-primary);
            background: transparent;
            color: var(--red-primary);
        }
        .btn-tier:hover {
            background: var(--red-primary);
            color: #fff;
            box-shadow: var(--shadow-md);
        }
        .tier-card.featured .btn-tier {
            background: var(--red-primary);
            color: #fff;
        }
        .tier-card.featured .btn-tier:hover {
            background: var(--red-dark);
            border-color: var(--red-dark);
        }

        /* ========== BRAND INTRO ========== */
        .brand-intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        @media (max-width: 768px) {
            .brand-intro-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .brand-intro-text h3 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--blue-dark);
            margin-bottom: 14px;
            letter-spacing: -0.3px;
        }
        .brand-intro-text p {
            color: var(--text-secondary);
            line-height: 1.8;
            font-size: 1rem;
        }
        .brand-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .brand-stat-item {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
        }
        .brand-stat-item .stat-num {
            font-size: 2rem;
            font-weight: 900;
            color: var(--red-primary);
            font-family: var(--font-heading);
            line-height: 1;
        }
        .brand-stat-item .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* ========== DATA PANEL ========== */
        .data-panel-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 992px) {
            .data-panel-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .data-panel-row {
                grid-template-columns: 1fr;
            }
        }
        .data-panel-item {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 20px 18px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border-left: 4px solid var(--red-primary);
            transition: all var(--transition);
        }
        .data-panel-item:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .data-panel-item .dp-num {
            font-size: 2.4rem;
            font-weight: 900;
            color: var(--gold);
            font-family: var(--font-heading);
            line-height: 1;
        }
        .data-panel-item .dp-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 6px;
            font-weight: 500;
        }

        /* ========== HOT TOPICS ========== */
        .topics-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }
        .topic-tag {
            display: inline-block;
            padding: 9px 18px;
            background: #fff;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
            cursor: pointer;
            text-decoration: none;
            white-space: nowrap;
        }
        .topic-tag:hover {
            background: var(--red-primary);
            color: #fff;
            border-color: var(--red-primary);
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }
        .topic-tag.hot {
            background: var(--gold-light);
            border-color: var(--gold);
            color: #b87a00;
            font-weight: 600;
        }

        /* ========== DEEP CONTENT ========== */
        .deep-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 24px;
        }
        @media (max-width: 992px) {
            .deep-grid {
                grid-template-columns: 1fr;
            }
        }
        .deep-main {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }
        .deep-main .deep-img {
            height: 260px;
            background-size: cover;
            background-position: center;
            flex-shrink: 0;
        }
        .deep-main .deep-body {
            padding: 22px 24px;
            flex: 1;
        }
        .deep-main .deep-body h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--blue-dark);
            margin-bottom: 8px;
        }
        .deep-main .deep-body p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .deep-side {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .deep-side-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 16px 18px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }
        .deep-side-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(2px);
        }
        .deep-side-card .ds-thumb {
            width: 70px;
            height: 70px;
            border-radius: var(--radius-sm);
            background-size: cover;
            background-position: center;
            flex-shrink: 0;
        }
        .deep-side-card .ds-info h5 {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--blue-dark);
            margin-bottom: 4px;
            line-height: 1.3;
        }
        .deep-side-card .ds-info p {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.4;
        }

        /* ========== NEWS LIST ========== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            border-top: 2px solid var(--border-light);
        }
        .news-item {
            display: flex;
            align-items: baseline;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border-light);
            transition: all var(--transition);
            flex-wrap: wrap;
        }
        .news-item:hover {
            background: var(--bg-lighter);
            padding-left: 8px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        }
        .news-item .news-date {
            font-size: 0.8rem;
            color: var(--text-muted);
            white-space: nowrap;
            font-weight: 500;
            flex-shrink: 0;
        }
        .news-item .news-content {
            flex: 1;
            min-width: 200px;
        }
        .news-item .news-content h5 {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--blue-dark);
            margin-bottom: 3px;
            line-height: 1.4;
        }
        .news-item .news-content p {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.5;
        }
        .news-item .news-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--red-primary);
            white-space: nowrap;
            flex-shrink: 0;
            text-decoration: none;
        }
        .news-item .news-link:hover {
            color: var(--red-dark);
            text-decoration: underline;
        }
        @media (max-width: 576px) {
            .news-item {
                flex-direction: column;
                gap: 6px;
                padding: 14px 0;
            }
            .news-item .news-link {
                align-self: flex-start;
            }
        }

        /* ========== GETTING STARTED ========== */
        .steps-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }
        @media (max-width: 992px) {
            .steps-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .steps-row {
                grid-template-columns: 1fr;
            }
        }
        .step-card {
            text-align: center;
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 18px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            position: relative;
        }
        .step-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .step-card .step-num {
            width: 44px;
            height: 44px;
            background: var(--red-primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.1rem;
            margin: 0 auto 14px;
            font-family: var(--font-heading);
        }
        .step-card h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            color: var(--blue-dark);
            margin-bottom: 6px;
        }
        .step-card p {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.5;
        }

        /* ========== FEATURED CARDS ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 992px) {
            .featured-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 576px) {
            .featured-grid {
                grid-template-columns: 1fr;
            }
        }
        .featured-big-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }
        .featured-big-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .featured-big-card .fb-img {
            height: 200px;
            background-size: cover;
            background-position: center;
            flex-shrink: 0;
        }
        .featured-big-card .fb-body {
            padding: 18px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .featured-big-card .fb-body h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--blue-dark);
            margin-bottom: 6px;
        }
        .featured-big-card .fb-body p {
            font-size: 0.84rem;
            color: var(--text-muted);
            flex: 1;
            line-height: 1.5;
        }
        .featured-big-card .fb-body .fb-link {
            margin-top: 10px;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--red-primary);
        }

        /* ========== REWARD PREVIEW ========== */
        .reward-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 992px) {
            .reward-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .reward-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        .reward-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 22px 16px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            cursor: pointer;
        }
        .reward-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--gold);
        }
        .reward-card .reward-icon {
            font-size: 2.2rem;
            margin-bottom: 10px;
            display: block;
        }
        .reward-card h5 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--blue-dark);
            margin-bottom: 4px;
        }
        .reward-card p {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin: 0;
        }
        .reward-card .reward-badge {
            display: inline-block;
            margin-top: 8px;
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--gold);
            background: var(--gold-light);
            padding: 3px 10px;
            border-radius: var(--radius-full);
            letter-spacing: 0.5px;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--red-primary);
            text-align: center;
            padding: 50px 0;
            color: #fff;
        }
        .cta-section h2 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.8rem;
            margin-bottom: 8px;
            letter-spacing: -0.3px;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1rem;
            max-width: 550px;
            margin: 0 auto 20px;
            line-height: 1.6;
        }
        .btn-cta-white {
            background: #fff;
            color: var(--red-primary);
            border: none;
            padding: 13px 30px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.95rem;
            transition: all var(--transition);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            letter-spacing: 0.3px;
        }
        .btn-cta-white:hover {
            background: #f0f0f0;
            color: var(--red-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        /* ========== FAQ ========== */
        .faq-accordion .accordion-item {
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            overflow: hidden;
            background: #fff;
            box-shadow: var(--shadow-sm);
        }
        .faq-accordion .accordion-button {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--blue-dark);
            background: #fff;
            padding: 16px 20px;
            border: none;
            box-shadow: none;
            transition: all var(--transition);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--red-primary);
            background: #fff;
            box-shadow: none;
            border-bottom: 1px solid var(--border-light);
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: var(--red-primary);
        }
        .faq-accordion .accordion-button::after {
            background-size: 14px;
            transition: transform var(--transition);
        }
        .faq-accordion .accordion-body {
            padding: 16px 20px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
            background: #fafbfc;
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: var(--blue-dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 40px 0 30px;
            font-size: 0.85rem;
        }
        .footer-main .footer-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.2rem;
            color: #fff;
            margin-bottom: 8px;
        }
        .footer-main .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin: 10px 0;
        }
        .footer-main .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: color var(--transition);
            font-size: 0.82rem;
        }
        .footer-main .footer-links a:hover {
            color: #fff;
            text-decoration: underline;
        }
        .footer-main .footer-info {
            margin-top: 10px;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.5);
            line-height: 1.8;
        }
        .footer-main .footer-info span {
            display: inline-block;
            margin-right: 12px;
        }
        @media (max-width: 576px) {
            .footer-main {
                text-align: center;
            }
            .footer-main .footer-links {
                justify-content: center;
            }
        }

        /* ========== UTILITY ========== */
        .text-red {
            color: var(--red-primary);
        }
        .text-gold {
            color: var(--gold);
        }
        .fw-900 {
            font-weight: 900;
        }
        .gap-2 {
            gap: 8px;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }

        /* ========== ANIMATIONS ========== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        section {
            animation: fadeInUp 0.6s ease forwards;
        }

/* roulang page: category2 */
:root {
            --red-primary: #C8102E;
            --red-dark: #A00D24;
            --red-light: rgba(200, 16, 46, 0.08);
            --blue-dark: #1E2A3A;
            --blue-mid: #2C3E50;
            --gold: #F5A623;
            --gold-light: #FFF8E7;
            --green: #28A745;
            --bg-white: #FFFFFF;
            --bg-light: #F4F6F9;
            --bg-lighter: #F8F9FA;
            --text-primary: #1E2A3A;
            --text-secondary: #5A6577;
            --text-muted: #8895A7;
            --border-light: #E5E8EC;
            --border-medium: #D5DAE0;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 20px;
            --transition: 0.3s ease;
            --nav-height: 60px;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
            overflow-x: hidden;
        }

        a {
            color: var(--red-primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover {
            color: var(--red-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
        }

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            color: var(--text-primary);
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.5px;
        }

        h2 {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.3px;
        }

        h3 {
            font-size: 1.5rem;
            font-weight: 600;
        }

        .section-padding {
            padding: 60px 0;
        }

        /* ========== NAVIGATION ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--nav-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .navbar-main.scrolled {
            box-shadow: var(--shadow-md);
        }

        .navbar-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: -0.5px;
        }

        .navbar-brand-custom:hover {
            color: var(--red-primary);
        }

        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--red-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 900;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .nav-links .nav-link-item {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-block;
        }

        .nav-links .nav-link-item:hover,
        .nav-links .nav-link-item.active {
            color: var(--red-primary);
            background: var(--red-light);
        }

        .nav-links .nav-link-item.active {
            font-weight: 600;
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }

        .navbar-toggler-custom:hover {
            background: var(--bg-light);
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 2px;
            margin-left: 8px;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            overflow: hidden;
            flex-shrink: 0;
        }

        .lang-switch .lang-zh,
        .lang-switch .lang-en {
            padding: 5px 12px;
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
            color: var(--text-secondary);
            background: transparent;
            border: none;
            line-height: 1.4;
        }

        .lang-switch .lang-zh {
            background: var(--red-primary);
            color: #fff;
            border-radius: var(--radius-full) 0 0 var(--radius-full);
        }

        .lang-switch .lang-en:hover {
            background: var(--red-light);
            color: var(--red-primary);
        }

        /* ========== HERO ========== */
        .hero-category {
            background: linear-gradient(135deg, #1E2A3A 0%, #2C3E50 40%, #1a2535 100%);
            position: relative;
            overflow: hidden;
            padding: 80px 0 70px;
            color: #fff;
        }

        .hero-category::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.25) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-category::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -60px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(245, 166, 35, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-category .hero-badge {
            display: inline-block;
            background: rgba(245, 166, 35, 0.2);
            color: var(--gold);
            border: 1px solid rgba(245, 166, 35, 0.35);
            padding: 6px 16px;
            border-radius: var(--radius-full);
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .hero-category h1 {
            color: #fff;
            font-size: 2.6rem;
            font-weight: 700;
            margin-bottom: 14px;
            position: relative;
            z-index: 1;
        }

        .hero-category .hero-subtitle {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.1rem;
            max-width: 600px;
            line-height: 1.8;
            position: relative;
            z-index: 1;
        }

        .hero-category .hero-cta-wrap {
            position: relative;
            z-index: 1;
            margin-top: 24px;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn-primary-red {
            background: var(--red-primary);
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            text-decoration: none;
        }

        .btn-primary-red:hover {
            background: var(--red-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(200, 16, 46, 0.35);
        }

        .btn-outline-white {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            text-decoration: none;
        }

        .btn-outline-white:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }

        /* ========== COUPON WALL / DATA REPORT WALL ========== */
        .report-wall-section {
            background: var(--bg-light);
            padding: 50px 0;
        }

        .report-wall-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 20px;
            align-items: start;
        }

        .report-card-featured {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            box-shadow: var(--shadow-lg);
            border: 2px solid var(--red-primary);
            position: relative;
            overflow: hidden;
            transition: all var(--transition);
            cursor: pointer;
            grid-row: span 2;
        }

        .report-card-featured:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-3px);
        }

        .report-card-featured .featured-ribbon {
            position: absolute;
            top: 18px;
            right: -28px;
            background: var(--red-primary);
            color: #fff;
            padding: 6px 36px;
            font-size: 0.78rem;
            font-weight: 700;
            transform: rotate(45deg);
            letter-spacing: 1px;
            z-index: 2;
        }

        .report-card-featured .report-icon-large {
            width: 56px;
            height: 56px;
            background: var(--red-light);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: var(--red-primary);
            margin-bottom: 16px;
        }

        .report-card-featured h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-primary);
        }

        .report-card-featured .report-desc {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .report-card-featured .report-meta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 18px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .report-card-featured .report-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .report-card-featured .btn-get-report {
            width: 100%;
            background: var(--red-primary);
            color: #fff;
            border: none;
            padding: 14px 20px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all var(--transition);
            text-align: center;
            display: block;
        }

        .report-card-featured .btn-get-report:hover {
            background: var(--red-dark);
            box-shadow: 0 6px 18px rgba(200, 16, 46, 0.3);
        }

        .report-card-small {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            cursor: pointer;
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }

        .report-card-small:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--red-primary);
            transform: translateY(-2px);
        }

        .report-card-small .small-icon {
            width: 42px;
            height: 42px;
            background: var(--bg-light);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--red-primary);
            flex-shrink: 0;
        }

        .report-card-small .small-info h4 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text-primary);
        }

        .report-card-small .small-info p {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.5;
        }

        .report-card-small .small-info .small-btn {
            display: inline-block;
            margin-top: 8px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--red-primary);
            cursor: pointer;
            transition: color var(--transition);
        }

        .report-card-small .small-info .small-btn:hover {
            color: var(--red-dark);
        }

        /* ========== STATS SHOWCASE ========== */
        .stats-showcase {
            background: #fff;
            padding: 60px 0;
        }

        .stats-grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-card {
            background: var(--bg-lighter);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }

        .stat-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: transparent;
            transform: translateY(-3px);
        }

        .stat-card .stat-number {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--red-primary);
            font-family: var(--font-heading);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-card .stat-number.gold {
            color: var(--gold);
        }

        .stat-card .stat-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .stat-card .stat-trend {
            display: inline-block;
            margin-top: 8px;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            background: rgba(40, 167, 69, 0.1);
            color: var(--green);
        }

        /* ========== DATA TYPE SECTION ========== */
        .data-type-section {
            background: var(--bg-light);
            padding: 60px 0;
        }

        .data-type-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }

        .data-type-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 30px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }

        .data-type-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }

        .data-type-card .dt-icon {
            width: 50px;
            height: 50px;
            background: var(--red-light);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--red-primary);
            flex-shrink: 0;
        }

        .data-type-card .dt-content h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .data-type-card .dt-content p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        /* ========== DEEP DATA SECTION ========== */
        .deep-data-section {
            background: #fff;
            padding: 60px 0;
        }

        .deep-data-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .deep-data-text h2 {
            margin-bottom: 16px;
        }

        .deep-data-text p {
            color: var(--text-secondary);
            font-size: 1rem;
            line-height: 1.9;
            margin-bottom: 14px;
        }

        .deep-data-text .feature-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .deep-data-text .feature-list li {
            padding: 8px 0;
            padding-left: 24px;
            position: relative;
            font-size: 0.95rem;
            color: var(--text-primary);
            font-weight: 500;
        }

        .deep-data-text .feature-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 14px;
            width: 8px;
            height: 8px;
            background: var(--red-primary);
            border-radius: 50%;
        }

        .deep-data-image {
            background: var(--bg-light);
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 320px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .deep-data-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        .deep-data-image .image-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
            padding: 30px 20px 16px;
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
        }

        /* ========== COMPARISON SECTION ========== */
        .comparison-section {
            background: var(--bg-light);
            padding: 60px 0;
        }

        .comparison-table-wrap {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
        }

        .comparison-table th {
            background: var(--blue-dark);
            color: #fff;
            padding: 14px 16px;
            font-weight: 600;
            font-size: 0.9rem;
            text-align: center;
        }

        .comparison-table th:first-child {
            text-align: left;
            padding-left: 20px;
        }

        .comparison-table td {
            padding: 12px 16px;
            text-align: center;
            border-bottom: 1px solid var(--border-light);
            font-size: 0.9rem;
            color: var(--text-primary);
        }

        .comparison-table td:first-child {
            text-align: left;
            padding-left: 20px;
            font-weight: 500;
        }

        .comparison-table tr:hover td {
            background: var(--red-light);
        }

        .comparison-table .highlight-cell {
            color: var(--red-primary);
            font-weight: 700;
        }

        /* ========== TESTIMONIALS ========== */
        .testimonial-section {
            background: #fff;
            padding: 60px 0;
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .testimonial-card {
            background: var(--bg-lighter);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            position: relative;
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }

        .testimonial-card .quote-icon {
            font-size: 2rem;
            color: var(--red-primary);
            opacity: 0.3;
            margin-bottom: 10px;
            line-height: 1;
        }

        .testimonial-card .quote-text {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 14px;
            font-style: italic;
        }

        .testimonial-card .quote-author {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-primary);
        }

        .testimonial-card .quote-role {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--bg-light);
            padding: 60px 0;
        }

        .faq-accordion .accordion-item {
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            overflow: hidden;
            background: #fff;
        }

        .faq-accordion .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            background: #fff;
            padding: 16px 20px;
            transition: all var(--transition);
            box-shadow: none;
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--red-primary);
            background: var(--red-light);
            box-shadow: none;
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: var(--red-primary);
        }

        .faq-accordion .accordion-button::after {
            transition: transform var(--transition);
        }

        .faq-accordion .accordion-body {
            padding: 16px 20px;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.8;
            background: #fff;
        }

        .faq-accordion .accordion-button .faq-q-icon {
            color: var(--red-primary);
            margin-right: 10px;
            font-weight: 700;
            font-size: 1.1rem;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--blue-dark);
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -100px;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.3) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section h2 {
            color: #fff;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 1.05rem;
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-section .btn-primary-red {
            position: relative;
            z-index: 1;
            padding: 14px 36px;
            font-size: 1.1rem;
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: var(--blue-dark);
            color: #fff;
            padding: 40px 0 24px;
            font-size: 0.9rem;
        }

        .footer-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 8px;
            color: #fff;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: flex-end;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.85rem;
            transition: color var(--transition);
            text-decoration: none;
        }

        .footer-links a:hover {
            color: var(--red-primary);
        }

        .footer-info {
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.5);
            line-height: 2;
        }

        .footer-info span {
            margin-right: 16px;
            white-space: nowrap;
        }

        .footer-info a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: color var(--transition);
        }

        .footer-info a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1200px) {
            .report-wall-grid {
                grid-template-columns: 1fr 1fr;
            }
            .report-card-featured {
                grid-column: 1 / -1;
                grid-row: auto;
            }
            .stats-grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 992px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .hero-category {
                padding: 60px 0 50px;
            }
            .hero-category h1 {
                font-size: 2rem;
            }
            .data-type-grid {
                grid-template-columns: 1fr;
            }
            .deep-data-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .deep-data-image {
                min-height: 240px;
                order: -1;
            }
            .report-wall-grid {
                grid-template-columns: 1fr;
            }
            .comparison-table-wrap {
                overflow-x: auto;
            }
            .comparison-table {
                min-width: 700px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            .footer-links {
                justify-content: flex-start;
                margin-top: 16px;
            }
        }

        @media (max-width: 768px) {
            .navbar-toggler-custom {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid var(--border-light);
                box-shadow: var(--shadow-lg);
                display: none;
                z-index: 1040;
                max-height: calc(100vh - var(--nav-height));
                overflow-y: auto;
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links .nav-link-item {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
            }
            .lang-switch {
                margin-left: 0;
                margin-top: 8px;
                align-self: flex-start;
            }
            .hero-category {
                padding: 50px 0 40px;
            }
            .hero-category h1 {
                font-size: 1.7rem;
            }
            .hero-category .hero-subtitle {
                font-size: 0.95rem;
            }
            .stats-grid-4 {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card {
                padding: 20px 14px;
            }
            .stat-card .stat-number {
                font-size: 2rem;
            }
            .section-padding {
                padding: 40px 0;
            }
            .report-card-featured {
                padding: 22px 18px;
            }
            .report-card-featured h3 {
                font-size: 1.2rem;
            }
            .data-type-card {
                flex-direction: column;
                gap: 12px;
                padding: 20px;
            }
            .footer-info span {
                display: block;
                margin-right: 0;
            }
        }

        @media (max-width: 520px) {
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            .hero-category h1 {
                font-size: 1.4rem;
            }
            .stats-grid-4 {
                grid-template-columns: 1fr;
            }
            .btn-primary-red,
            .btn-outline-white {
                padding: 10px 20px;
                font-size: 0.9rem;
                width: 100%;
                justify-content: center;
            }
            .hero-category .hero-cta-wrap {
                flex-direction: column;
            }
            .report-card-featured .featured-ribbon {
                font-size: 0.7rem;
                padding: 4px 28px;
                right: -32px;
                top: 12px;
            }
            .deep-data-image {
                min-height: 200px;
            }
        }

/* roulang page: category3 */
:root {
            --red-primary: #C8102E;
            --red-dark: #A00D24;
            --red-light: rgba(200, 16, 46, 0.08);
            --red-glow: rgba(200, 16, 46, 0.18);
            --blue-dark: #1E2A3A;
            --blue-mid: #2C3E50;
            --gold: #F5A623;
            --gold-light: #FFF8E7;
            --green: #28A745;
            --bg-white: #FFFFFF;
            --bg-light: #F4F6F9;
            --bg-lighter: #F8F9FA;
            --bg-warm: #FFFBF7;
            --text-primary: #1E2A3A;
            --text-secondary: #5A6577;
            --text-muted: #8895A7;
            --border-light: #E5E8EC;
            --border-medium: #D5DAE0;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);
            --shadow-red: 0 4px 16px rgba(200, 16, 46, 0.18);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 20px;
            --transition: 0.3s ease;
            --transition-fast: 0.18s ease;
            --nav-height: 60px;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
            overflow-x: hidden;
        }

        a {
            color: var(--red-primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover {
            color: var(--red-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
        }

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== NAVIGATION ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--nav-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .navbar-main.scrolled {
            box-shadow: var(--shadow-md);
        }

        .navbar-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: -0.5px;
        }

        .navbar-brand-custom:hover {
            color: var(--red-primary);
        }

        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--red-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 900;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .nav-links .nav-link-item {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-block;
        }

        .nav-links .nav-link-item:hover,
        .nav-links .nav-link-item.active {
            color: var(--red-primary);
            background: var(--red-light);
        }

        .nav-links .nav-link-item.active {
            font-weight: 600;
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }

        .navbar-toggler-custom:hover {
            background: var(--bg-light);
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 0;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            overflow: hidden;
            margin-left: 8px;
            flex-shrink: 0;
        }

        .lang-switch span {
            padding: 6px 14px;
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-fast);
            color: var(--text-secondary);
            background: transparent;
            white-space: nowrap;
        }

        .lang-switch .lang-zh {
            background: var(--red-primary);
            color: #fff;
            border-radius: var(--radius-full) 0 0 var(--radius-full);
        }

        .lang-switch .lang-en {
            border-radius: 0 var(--radius-full) var(--radius-full) 0;
        }

        .lang-switch .lang-en:hover {
            background: var(--red-light);
            color: var(--red-primary);
        }

        /* ========== SECTION SPACING ========== */
        .section-py {
            padding: 64px 0;
        }

        .section-py-sm {
            padding: 40px 0;
        }

        .section-py-lg {
            padding: 80px 0;
        }

        .bg-light-alt {
            background: var(--bg-light);
        }

        .bg-warm-alt {
            background: var(--bg-warm);
        }

        /* ========== HERO (Category) ========== */
        .category-hero {
            position: relative;
            background: linear-gradient(135deg, #1E2A3A 0%, #2C3E50 40%, #1a2332 100%);
            color: #fff;
            padding: 72px 0 64px;
            overflow: hidden;
            min-height: 340px;
            display: flex;
            align-items: center;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.12;
            z-index: 0;
        }

        .category-hero .container {
            position: relative;
            z-index: 1;
        }

        .category-hero .hero-badge {
            display: inline-block;
            background: var(--red-primary);
            color: #fff;
            padding: 6px 18px;
            border-radius: var(--radius-full);
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .category-hero h1 {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.25;
            color: #fff;
        }

        .category-hero .hero-subtitle {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 640px;
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .category-hero .hero-stats-row {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
            margin-top: 8px;
        }

        .category-hero .hero-stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.75);
        }

        .category-hero .hero-stat-item .stat-num {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--gold);
        }

        /* ========== TIMELINE NEWS LIST ========== */
        .timeline-section {
            position: relative;
        }

        .timeline-wrapper {
            position: relative;
            padding-left: 40px;
        }

        .timeline-wrapper::before {
            content: '';
            position: absolute;
            left: 14px;
            top: 0;
            bottom: 0;
            width: 3px;
            background: linear-gradient(180deg, var(--red-primary) 0%, var(--border-medium) 60%, var(--border-light) 100%);
            border-radius: 2px;
        }

        .timeline-item {
            position: relative;
            margin-bottom: 36px;
            padding-left: 16px;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -30px;
            top: 8px;
            width: 13px;
            height: 13px;
            background: var(--bg-white);
            border: 3px solid var(--red-primary);
            border-radius: 50%;
            z-index: 2;
            transition: all var(--transition);
        }

        .timeline-item:hover::before {
            background: var(--red-primary);
            box-shadow: 0 0 0 8px var(--red-light);
        }

        .timeline-card {
            background: var(--bg-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 24px 28px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: pointer;
        }

        .timeline-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--border-medium);
            transform: translateY(-2px);
        }

        .timeline-card .news-date {
            display: inline-block;
            font-size: 0.82rem;
            color: var(--red-primary);
            font-weight: 600;
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }

        .timeline-card .news-title {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .timeline-card .news-excerpt {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 12px;
        }

        .timeline-card .news-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .timeline-card .news-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--red-primary);
            font-weight: 600;
            font-size: 0.9rem;
            padding: 8px 0;
            transition: all var(--transition);
            border: none;
            background: none;
            cursor: pointer;
        }

        .btn-read-more:hover {
            color: var(--red-dark);
            gap: 10px;
        }

        .btn-read-more i {
            font-size: 0.75rem;
            transition: transform var(--transition);
        }

        .btn-read-more:hover i {
            transform: translateX(3px);
        }

        /* ========== TAGS CLOUD ========== */
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }

        .tag-item {
            display: inline-block;
            padding: 8px 18px;
            border-radius: var(--radius-full);
            font-size: 0.88rem;
            font-weight: 500;
            background: var(--bg-white);
            border: 1px solid var(--border-medium);
            color: var(--text-secondary);
            transition: all var(--transition);
            cursor: pointer;
            text-decoration: none;
        }

        .tag-item:hover {
            background: var(--red-light);
            border-color: var(--red-primary);
            color: var(--red-primary);
            transform: translateY(-1px);
            box-shadow: var(--shadow-sm);
        }

        .tag-item.hot {
            background: var(--red-light);
            border-color: var(--red-primary);
            color: var(--red-primary);
            font-weight: 600;
        }

        .tag-item.gold {
            background: var(--gold-light);
            border-color: var(--gold);
            color: #b87a14;
            font-weight: 600;
        }

        /* ========== EDITOR PICKS ========== */
        .editor-pick-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            height: 100%;
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }

        .editor-pick-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-3px);
        }

        .editor-pick-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/10;
            background: var(--bg-light);
        }

        .editor-pick-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .editor-pick-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }

        .editor-pick-card .card-img-wrap .pick-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--red-primary);
            color: #fff;
            padding: 5px 14px;
            border-radius: var(--radius-full);
            font-size: 0.78rem;
            font-weight: 600;
            z-index: 2;
        }

        .editor-pick-card .card-body-custom {
            padding: 20px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .editor-pick-card .pick-title {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .editor-pick-card .pick-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
            flex: 1;
        }

        /* ========== DATA BOARD ========== */
        .data-board {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .data-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            text-align: center;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .data-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--red-primary);
            border-color: rgba(200, 16, 46, 0.2);
        }

        .data-card .data-num {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--red-primary);
            line-height: 1.1;
            margin-bottom: 6px;
        }

        .data-card .data-num.gold {
            color: var(--gold);
        }

        .data-card .data-num.green {
            color: var(--green);
        }

        .data-card .data-label {
            font-size: 0.88rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ========== DEEP REPORT SECTION ========== */
        .deep-report-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 28px;
            align-items: stretch;
        }

        .deep-report-main {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }

        .deep-report-main .report-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--bg-light);
        }

        .deep-report-main .report-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .deep-report-main:hover .report-img img {
            transform: scale(1.03);
        }

        .deep-report-main .report-content {
            padding: 24px 28px;
            flex: 1;
        }

        .deep-report-main .report-content h3 {
            font-family: var(--font-heading);
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text-primary);
        }

        .deep-report-main .report-content p {
            color: var(--text-secondary);
            line-height: 1.75;
            font-size: 0.95rem;
            margin-bottom: 0;
        }

        .deep-report-side {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .deep-report-side .side-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: pointer;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .deep-report-side .side-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--red-primary);
            border-color: rgba(200, 16, 46, 0.25);
            transform: translateX(3px);
        }

        .deep-report-side .side-card h4 {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .deep-report-side .side-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.5;
        }

        /* ========== SUBSCRIBE CTA ========== */
        .subscribe-cta {
            background: linear-gradient(135deg, #1E2A3A 0%, #2C3E50 100%);
            color: #fff;
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            text-align: center;
            box-shadow: var(--shadow-xl);
            position: relative;
            overflow: hidden;
        }

        .subscribe-cta::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: var(--red-primary);
            border-radius: 50%;
            opacity: 0.08;
            z-index: 0;
        }

        .subscribe-cta .cta-content {
            position: relative;
            z-index: 1;
        }

        .subscribe-cta h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .subscribe-cta p {
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 24px;
            font-size: 1rem;
        }

        .subscribe-cta .cta-form {
            display: flex;
            gap: 10px;
            max-width: 500px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .subscribe-cta .cta-form input {
            flex: 1;
            min-width: 220px;
            padding: 12px 18px;
            border-radius: var(--radius-md);
            border: 2px solid transparent;
            font-size: 0.95rem;
            font-family: var(--font-body);
            background: rgba(255, 255, 255, 0.95);
            color: var(--text-primary);
            transition: all var(--transition);
        }

        .subscribe-cta .cta-form input:focus {
            outline: none;
            border-color: var(--red-primary);
            box-shadow: 0 0 0 4px rgba(200, 16, 46, 0.2);
        }

        .btn-red {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--red-primary);
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
            font-family: var(--font-body);
        }

        .btn-red:hover {
            background: var(--red-dark);
            box-shadow: var(--shadow-red);
            transform: translateY(-1px);
            color: #fff;
        }

        .btn-red:active {
            transform: scale(0.97);
        }

        .btn-outline-red {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: transparent;
            color: var(--red-primary);
            border: 2px solid var(--red-primary);
            padding: 10px 24px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
            font-family: var(--font-body);
        }

        .btn-outline-red:hover {
            background: var(--red-primary);
            color: #fff;
            box-shadow: var(--shadow-red);
        }

        /* ========== FAQ ACCORDION ========== */
        .faq-accordion .accordion-item {
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .faq-accordion .accordion-button {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            background: var(--bg-white);
            padding: 16px 20px;
            border-radius: var(--radius-md) !important;
            transition: all var(--transition);
            box-shadow: none;
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--red-light);
            color: var(--red-primary);
            box-shadow: none;
            border-bottom: 1px solid var(--border-light);
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
            border-color: var(--red-primary);
        }

        .faq-accordion .accordion-button::after {
            background-size: 16px;
            transition: transform var(--transition);
        }

        .faq-accordion .accordion-body {
            padding: 18px 20px;
            color: var(--text-secondary);
            line-height: 1.7;
            font-size: 0.95rem;
            background: var(--bg-lighter);
        }

        /* ========== SECTION HEADING ========== */
        .section-heading {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-heading h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .section-heading .heading-line {
            width: 50px;
            height: 3px;
            background: var(--red-primary);
            border-radius: 2px;
            margin: 0 auto 12px;
        }

        .section-heading p {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 560px;
            margin: 0 auto;
        }

        .section-heading-left {
            text-align: left;
            margin-bottom: 32px;
        }

        .section-heading-left h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .section-heading-left .heading-line {
            width: 50px;
            height: 3px;
            background: var(--red-primary);
            border-radius: 2px;
            margin-bottom: 10px;
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: var(--blue-dark);
            color: #fff;
            padding: 40px 0 28px;
            font-size: 0.9rem;
        }

        .footer-main .footer-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 8px;
            color: #fff;
        }

        .footer-main .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: flex-end;
            align-items: center;
        }

        .footer-main .footer-links a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.85rem;
            transition: color var(--transition);
            text-decoration: none;
        }

        .footer-main .footer-links a:hover {
            color: #fff;
        }

        .footer-main .footer-info {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1.8;
            text-align: center;
        }

        .footer-main .footer-info span {
            margin-right: 16px;
            display: inline-block;
        }

        .footer-main .footer-info a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: color var(--transition);
        }

        .footer-main .footer-info a:hover {
            color: #fff;
        }

        .footer-main hr {
            border-color: rgba(255, 255, 255, 0.1);
            margin: 16px 0;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1200px) {
            .container {
                max-width: 960px;
            }
            .data-board {
                grid-template-columns: repeat(2, 1fr);
            }
            .deep-report-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 992px) {
            .nav-links .nav-link-item {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
            .category-hero h1 {
                font-size: 2rem;
            }
            .timeline-wrapper {
                padding-left: 30px;
            }
            .timeline-wrapper::before {
                left: 10px;
            }
            .timeline-item::before {
                left: -24px;
                width: 11px;
                height: 11px;
            }
            .data-board {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
        }

        @media (max-width: 768px) {
            .navbar-toggler-custom {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid var(--border-light);
                box-shadow: var(--shadow-lg);
                display: none;
                z-index: 1049;
                max-height: 70vh;
                overflow-y: auto;
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links .nav-link-item {
                padding: 12px 14px;
                font-size: 0.95rem;
                border-radius: var(--radius-sm);
            }
            .lang-switch {
                margin-left: 0;
                margin-top: 8px;
                align-self: flex-start;
            }
            .category-hero {
                padding: 48px 0 40px;
                min-height: 260px;
            }
            .category-hero h1 {
                font-size: 1.6rem;
            }
            .category-hero .hero-subtitle {
                font-size: 0.95rem;
            }
            .category-hero .hero-stats-row {
                gap: 16px;
            }
            .timeline-wrapper {
                padding-left: 24px;
            }
            .timeline-wrapper::before {
                left: 6px;
            }
            .timeline-item::before {
                left: -22px;
                width: 10px;
                height: 10px;
                border-width: 2px;
            }
            .timeline-card {
                padding: 16px 18px;
            }
            .timeline-card .news-title {
                font-size: 1.05rem;
            }
            .data-board {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .data-card {
                padding: 20px 16px;
            }
            .data-card .data-num {
                font-size: 1.7rem;
            }
            .deep-report-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .subscribe-cta {
                padding: 32px 20px;
                border-radius: var(--radius-lg);
            }
            .subscribe-cta h2 {
                font-size: 1.4rem;
            }
            .footer-main .footer-links {
                justify-content: flex-start;
                margin-top: 12px;
                gap: 10px;
            }
            .section-py {
                padding: 40px 0;
            }
            .section-py-lg {
                padding: 48px 0;
            }
            .section-heading h2 {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .category-hero h1 {
                font-size: 1.35rem;
            }
            .category-hero .hero-badge {
                font-size: 0.75rem;
                padding: 4px 12px;
            }
            .data-board {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .data-card {
                padding: 16px 12px;
            }
            .data-card .data-num {
                font-size: 1.4rem;
            }
            .data-card .data-label {
                font-size: 0.78rem;
            }
            .timeline-wrapper {
                padding-left: 18px;
            }
            .timeline-wrapper::before {
                left: 3px;
                width: 2px;
            }
            .timeline-item::before {
                left: -19px;
                width: 9px;
                height: 9px;
            }
            .timeline-card {
                padding: 14px 15px;
                border-radius: var(--radius-md);
            }
            .timeline-card .news-title {
                font-size: 0.95rem;
            }
            .timeline-card .news-excerpt {
                font-size: 0.85rem;
            }
            .subscribe-cta .cta-form {
                flex-direction: column;
            }
            .subscribe-cta .cta-form input {
                min-width: auto;
                width: 100%;
            }
            .btn-red {
                width: 100%;
                justify-content: center;
            }
            .tags-cloud {
                gap: 6px;
            }
            .tag-item {
                padding: 6px 12px;
                font-size: 0.78rem;
            }
        }

/* roulang page: category1 */
:root {
            --red-primary: #C8102E;
            --red-dark: #A00D24;
            --red-light: rgba(200, 16, 46, 0.08);
            --red-glow: rgba(200, 16, 46, 0.18);
            --blue-dark: #1E2A3A;
            --blue-mid: #2C3E50;
            --gold: #F5A623;
            --gold-light: #FFF8E7;
            --green: #28A745;
            --bg-white: #FFFFFF;
            --bg-light: #F4F6F9;
            --bg-lighter: #F8F9FA;
            --text-primary: #1E2A3A;
            --text-secondary: #5A6577;
            --text-muted: #8895A7;
            --border-light: #E5E8EC;
            --border-medium: #D5DAE0;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 20px;
            --transition: 0.3s ease;
            --nav-height: 60px;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
            overflow-x: hidden;
        }

        a {
            color: var(--red-primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover {
            color: var(--red-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
        }

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== NAVIGATION ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--nav-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .navbar-main.scrolled {
            box-shadow: var(--shadow-md);
        }

        .navbar-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: -0.5px;
        }

        .navbar-brand-custom:hover {
            color: var(--red-primary);
        }

        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--red-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 900;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .nav-links .nav-link-item {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-block;
        }

        .nav-links .nav-link-item:hover,
        .nav-links .nav-link-item.active {
            color: var(--red-primary);
            background: var(--red-light);
        }

        .nav-links .nav-link-item.active {
            font-weight: 600;
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }

        .navbar-toggler-custom:hover {
            background: var(--bg-light);
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 2px;
            margin-left: 8px;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            overflow: hidden;
            flex-shrink: 0;
        }

        .lang-switch span {
            padding: 5px 11px;
            font-size: 0.78rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            color: var(--text-secondary);
            border-radius: 0;
            line-height: 1.4;
        }

        .lang-switch .lang-zh {
            background: var(--red-primary);
            color: #fff;
            border-radius: var(--radius-full) 0 0 var(--radius-full);
        }

        .lang-switch .lang-en {
            border-radius: 0 var(--radius-full) var(--radius-full) 0;
        }

        .lang-switch .lang-en:hover {
            background: var(--red-light);
            color: var(--red-primary);
        }

        @media (max-width: 992px) {
            .navbar-toggler-custom {
                display: block;
            }

            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid var(--border-light);
                box-shadow: var(--shadow-lg);
                display: none;
                z-index: 1049;
                max-height: calc(100vh - var(--nav-height));
                overflow-y: auto;
            }

            .nav-links.show {
                display: flex;
            }

            .nav-links .nav-link-item {
                padding: 12px 16px;
                font-size: 0.95rem;
                border-radius: var(--radius-sm);
                width: 100%;
            }

            .lang-switch {
                margin-left: 0;
                margin-top: 8px;
                align-self: flex-start;
            }
        }

        @media (max-width: 576px) {
            .navbar-brand-custom {
                font-size: 1.15rem;
            }

            .navbar-brand-custom .brand-icon {
                width: 30px;
                height: 30px;
                font-size: 0.95rem;
            }

            .nav-links .nav-link-item {
                font-size: 0.88rem;
                padding: 10px 14px;
            }
        }

        /* ========== SECTION COMMON ========== */
        .section-padding {
            padding: 64px 0;
        }

        .section-padding-lg {
            padding: 80px 0;
        }

        .section-padding-sm {
            padding: 40px 0;
        }

        .section-bg-light {
            background: var(--bg-light);
        }

        .section-bg-dark {
            background: var(--blue-dark);
            color: #fff;
        }

        .section-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 2rem;
            color: var(--text-primary);
            margin-bottom: 8px;
            letter-spacing: -0.5px;
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            margin-bottom: 32px;
            line-height: 1.6;
        }

        .section-bg-dark .section-title {
            color: #fff;
        }

        .section-bg-dark .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }

        /* ========== HERO - 赛事直播卡片墙 ========== */
        .hero-live {
            position: relative;
            background: linear-gradient(180deg, #f8f9fb 0%, #eef1f6 100%);
            padding: 56px 0 64px;
            overflow: hidden;
        }

        .hero-live::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -120px;
            width: 480px;
            height: 480px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-live::after {
            content: '';
            position: absolute;
            bottom: -60px;
            left: -80px;
            width: 360px;
            height: 360px;
            background: radial-gradient(circle, rgba(245, 166, 35, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-live .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--red-light);
            color: var(--red-primary);
            font-weight: 600;
            font-size: 0.85rem;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .hero-live .hero-badge .live-dot {
            width: 8px;
            height: 8px;
            background: var(--red-primary);
            border-radius: 50%;
            animation: livePulse 1.5s ease-in-out infinite;
        }

        @keyframes livePulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(200, 16, 46, 0.6);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(200, 16, 46, 0);
            }
        }

        .hero-live .hero-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 2.5rem;
            color: var(--text-primary);
            letter-spacing: -1px;
            line-height: 1.25;
            margin-bottom: 12px;
        }

        .hero-live .hero-title .highlight {
            color: var(--red-primary);
        }

        .hero-live .hero-desc {
            font-size: 1.08rem;
            color: var(--text-secondary);
            max-width: 580px;
            line-height: 1.7;
            margin-bottom: 24px;
        }

        .hero-live .hero-stats-row {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }

        .hero-live .hero-stat-item {
            display: flex;
            flex-direction: column;
        }

        .hero-live .hero-stat-value {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--red-primary);
            line-height: 1.2;
        }

        .hero-live .hero-stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .btn-primary-red {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--red-primary);
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            padding: 13px 28px;
            border-radius: var(--radius-sm);
            border: none;
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-primary-red:hover {
            background: var(--red-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-lg);
        }

        .btn-primary-red:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 3px;
        }

        .btn-outline-red {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--red-primary);
            font-weight: 600;
            font-size: 1rem;
            padding: 12px 26px;
            border-radius: var(--radius-sm);
            border: 2px solid var(--red-primary);
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-outline-red:hover {
            background: var(--red-light);
            color: var(--red-dark);
            border-color: var(--red-dark);
        }

        .hero-live-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            overflow: hidden;
            transition: all var(--transition);
            position: relative;
            z-index: 1;
        }

        .hero-live-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-3px);
        }

        .hero-live-card.featured {
            border: 2px solid var(--red-primary);
            box-shadow: var(--shadow-xl), 0 0 0 8px rgba(200, 16, 46, 0.06);
        }

        .hero-live-card .card-img-wrap {
            position: relative;
            height: 180px;
            overflow: hidden;
            background: var(--blue-dark);
        }

        .hero-live-card.featured .card-img-wrap {
            height: 220px;
        }

        .hero-live-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition);
        }

        .hero-live-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }

        .hero-live-card .live-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--red-primary);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.5px;
            animation: livePulse 2s ease-in-out infinite;
        }

        .hero-live-card .card-body-custom {
            padding: 16px 18px;
        }

        .hero-live-card .match-teams {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .hero-live-card.featured .match-teams {
            font-size: 1.35rem;
        }

        .hero-live-card .match-info {
            font-size: 0.82rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .hero-live-card .match-score {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--red-primary);
            margin: 8px 0;
            letter-spacing: 2px;
        }

        .hero-live-card.featured .match-score {
            font-size: 2rem;
        }

        .hero-live-card .btn-watch {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.88rem;
            font-weight: 600;
            color: #fff;
            background: var(--red-primary);
            border: none;
            padding: 8px 18px;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            cursor: pointer;
            text-decoration: none;
            width: 100%;
            justify-content: center;
            margin-top: 6px;
        }

        .hero-live-card .btn-watch:hover {
            background: var(--red-dark);
            color: #fff;
        }

        .hero-live-card-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 20px;
            align-items: start;
        }

        .hero-live-card-subgrid {
            display: grid;
            grid-template-rows: 1fr 1fr;
            gap: 20px;
        }

        @media (max-width: 992px) {
            .hero-live-card-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hero-live-card-grid .hero-live-card.featured {
                grid-column: 1 / -1;
            }
            .hero-live-card-subgrid {
                grid-template-rows: auto;
                grid-template-columns: 1fr 1fr;
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 768px) {
            .hero-live-card-grid {
                grid-template-columns: 1fr;
            }
            .hero-live-card-grid .hero-live-card.featured {
                grid-column: auto;
            }
            .hero-live-card-subgrid {
                grid-template-columns: 1fr;
                grid-column: auto;
            }
            .hero-live .hero-title {
                font-size: 1.8rem;
            }
            .hero-live .hero-stats-row {
                gap: 18px;
            }
            .hero-live .hero-stat-value {
                font-size: 1.4rem;
            }
        }

        /* ========== FEATURES SECTION ========== */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .feature-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border: 1px solid var(--border-light);
            text-align: center;
        }

        .feature-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: var(--red-light);
        }

        .feature-card .feature-icon {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-md);
            background: var(--red-light);
            color: var(--red-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin: 0 auto 16px;
            transition: all var(--transition);
        }

        .feature-card:hover .feature-icon {
            background: var(--red-primary);
            color: #fff;
        }

        .feature-card .feature-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .feature-card .feature-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        @media (max-width: 992px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 576px) {
            .features-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== COVERAGE SECTION ========== */
        .coverage-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 32px;
            align-items: center;
        }

        .coverage-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .coverage-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.95rem;
            color: var(--text-primary);
            padding: 10px 14px;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            font-weight: 500;
        }

        .coverage-list li:hover {
            border-color: var(--red-primary);
            background: var(--red-light);
        }

        .coverage-list li .coverage-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--red-light);
            color: var(--red-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            flex-shrink: 0;
        }

        .coverage-image-wrap {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 4/3;
            background: var(--blue-dark);
        }

        .coverage-image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        @media (max-width: 768px) {
            .coverage-grid {
                grid-template-columns: 1fr;
            }
            .coverage-list {
                grid-template-columns: 1fr 1fr;
            }
            .coverage-image-wrap {
                order: -1;
            }
        }

        @media (max-width: 480px) {
            .coverage-list {
                grid-template-columns: 1fr;
            }
        }

        /* ========== DATA DASHBOARD ========== */
        .data-dashboard {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .data-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: center;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
        }

        .data-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .data-card .data-value {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 2.2rem;
            color: var(--red-primary);
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .data-card .data-value.gold {
            color: var(--gold);
        }

        .data-card .data-value.green {
            color: var(--green);
        }

        .data-card .data-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .data-card .data-sub {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 2px;
        }

        @media (max-width: 992px) {
            .data-dashboard {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 480px) {
            .data-dashboard {
                grid-template-columns: 1fr;
            }
        }

        /* ========== PROCESS STEPS ========== */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .process-step {
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .process-step .step-number {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--red-primary);
            color: #fff;
            font-weight: 700;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            transition: all var(--transition);
        }

        .process-step:hover .step-number {
            background: var(--red-dark);
            transform: scale(1.08);
            box-shadow: var(--shadow-lg);
        }

        .process-step .step-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .process-step .step-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        @media (max-width: 992px) {
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 480px) {
            .process-steps {
                grid-template-columns: 1fr;
            }
        }

        /* ========== RECOMMENDED MATCHES ========== */
        .matches-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .match-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            cursor: pointer;
        }

        .match-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--red-light);
        }

        .match-card .match-img {
            height: 160px;
            background: var(--blue-dark);
            position: relative;
            overflow: hidden;
        }

        .match-card .match-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition);
        }

        .match-card:hover .match-img img {
            transform: scale(1.05);
        }

        .match-card .match-badge {
            position: absolute;
            top: 10px;
            right: 10px;
            background: var(--red-primary);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: var(--radius-sm);
        }

        .match-card .match-content {
            padding: 16px 18px;
        }

        .match-card .match-league {
            font-size: 0.78rem;
            color: var(--text-muted);
            font-weight: 500;
            margin-bottom: 4px;
        }

        .match-card .match-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .match-card .match-time {
            font-size: 0.82rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .match-card .btn-watch-sm {
            display: inline-block;
            margin-top: 10px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--red-primary);
            transition: all var(--transition);
            text-decoration: none;
        }

        .match-card .btn-watch-sm:hover {
            color: var(--red-dark);
        }

        @media (max-width: 992px) {
            .matches-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 576px) {
            .matches-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== DEEP CONTENT ========== */
        .deep-content-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 36px;
            align-items: start;
        }

        .deep-article {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
        }

        .deep-article h3 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--text-primary);
            margin-bottom: 16px;
            line-height: 1.4;
        }

        .deep-article p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 14px;
        }

        .deep-sidebar {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .deep-sidebar-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
        }

        .deep-sidebar-card h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .deep-sidebar-card .sidebar-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .deep-sidebar-card .sidebar-list li {
            padding: 8px 0;
            border-bottom: 1px solid var(--border-light);
            font-size: 0.88rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition);
            cursor: pointer;
        }

        .deep-sidebar-card .sidebar-list li:hover {
            color: var(--red-primary);
        }

        .deep-sidebar-card .sidebar-list li:last-child {
            border-bottom: none;
        }

        .deep-sidebar-card .sidebar-list li .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--red-primary);
            flex-shrink: 0;
        }

        @media (max-width: 768px) {
            .deep-content-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAQ ========== */
        .faq-accordion .accordion-item {
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            overflow: hidden;
            background: var(--bg-white);
            box-shadow: var(--shadow-sm);
        }

        .faq-accordion .accordion-button {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            background: var(--bg-white);
            padding: 16px 20px;
            border: none;
            box-shadow: none;
            transition: all var(--transition);
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--red-primary);
            background: var(--red-light);
            box-shadow: none;
        }

        .faq-accordion .accordion-button::after {
            transition: all var(--transition);
        }

        .faq-accordion .accordion-button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: -2px;
            border-radius: var(--radius-md);
        }

        .faq-accordion .accordion-body {
            font-size: 0.93rem;
            color: var(--text-secondary);
            line-height: 1.7;
            padding: 16px 20px 20px;
            background: var(--bg-lighter);
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--blue-dark) 0%, #1a2d45 100%);
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -60px;
            width: 240px;
            height: 240px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.25) 0%, transparent 70%);
            border-radius: 50%;
        }

        .cta-section .cta-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.8rem;
            color: #fff;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-section .cta-desc {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-section .btn-cta-large {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--red-primary);
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            padding: 14px 36px;
            border-radius: var(--radius-sm);
            border: none;
            transition: all var(--transition);
            cursor: pointer;
            text-decoration: none;
            position: relative;
            z-index: 1;
        }

        .cta-section .btn-cta-large:hover {
            background: #fff;
            color: var(--red-primary);
            transform: translateY(-2px);
            box-shadow: var(--shadow-xl);
        }

        @media (max-width: 576px) {
            .cta-section {
                padding: 32px 20px;
            }
            .cta-section .cta-title {
                font-size: 1.4rem;
            }
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: var(--blue-dark);
            color: #fff;
            padding: 40px 0 28px;
            font-size: 0.9rem;
        }

        .footer-main .footer-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 8px;
            color: #fff;
        }

        .footer-main .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 12px;
        }

        .footer-main .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            font-size: 0.88rem;
            transition: color var(--transition);
        }

        .footer-main .footer-links a:hover {
            color: #fff;
        }

        .footer-main .footer-info {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.78rem;
            line-height: 1.8;
        }

        .footer-main .footer-info span {
            margin-right: 12px;
        }

        .footer-main .footer-info a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: color var(--transition);
        }

        .footer-main .footer-info a:hover {
            color: #fff;
        }

        .footer-main hr {
            border-color: rgba(255, 255, 255, 0.1);
            margin: 16px 0;
            opacity: 1;
        }

        @media (max-width: 768px) {
            .footer-main .footer-links {
                gap: 10px;
            }
            .footer-main .footer-info span {
                display: block;
                margin-right: 0;
                margin-bottom: 2px;
            }
        }

        /* ========== UTILITY ========== */
        .text-red {
            color: var(--red-primary) !important;
        }
        .text-gold {
            color: var(--gold) !important;
        }
        .fw-700 {
            font-weight: 700;
        }
        .mb-32 {
            margin-bottom: 32px;
        }
        .mb-40 {
            margin-bottom: 40px;
        }
        .gap-20 {
            gap: 20px;
        }

/* roulang page: category4 */
:root {
            --red-primary: #C8102E;
            --red-dark: #A00D24;
            --red-light: rgba(200, 16, 46, 0.08);
            --blue-dark: #1E2A3A;
            --blue-mid: #2C3E50;
            --gold: #F5A623;
            --gold-light: #FFF8E7;
            --green: #28A745;
            --bg-white: #FFFFFF;
            --bg-light: #F4F6F9;
            --bg-lighter: #F8F9FA;
            --text-primary: #1E2A3A;
            --text-secondary: #5A6577;
            --text-muted: #8895A7;
            --border-light: #E5E8EC;
            --border-medium: #D5DAE0;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 20px;
            --transition: 0.3s ease;
            --nav-height: 60px;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
            overflow-x: hidden;
        }

        a {
            color: var(--red-primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover {
            color: var(--red-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
        }

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            color: var(--text-primary);
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
        }
        h4 {
            font-size: 1.25rem;
            font-weight: 600;
        }

        /* ========== NAVIGATION ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--nav-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .navbar-main.scrolled {
            box-shadow: var(--shadow-md);
        }

        .navbar-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: -0.5px;
        }

        .navbar-brand-custom:hover {
            color: var(--red-primary);
        }

        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--red-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 900;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .nav-links .nav-link-item {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-block;
        }

        .nav-links .nav-link-item:hover,
        .nav-links .nav-link-item.active {
            color: var(--red-primary);
            background: var(--red-light);
        }

        .nav-links .nav-link-item.active {
            font-weight: 600;
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }

        .navbar-toggler-custom:hover {
            background: var(--bg-light);
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 2px;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            padding: 3px 4px;
            margin-left: 8px;
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            white-space: nowrap;
        }

        .lang-switch .lang-zh {
            padding: 5px 12px;
            border-radius: var(--radius-full);
            background: var(--red-primary);
            color: #fff;
            transition: all var(--transition);
        }

        .lang-switch .lang-en {
            padding: 5px 12px;
            border-radius: var(--radius-full);
            color: var(--text-secondary);
            transition: all var(--transition);
        }

        .lang-switch .lang-en:hover {
            color: var(--red-primary);
            background: var(--red-light);
        }

        /* ========== BUTTONS ========== */
        .btn-primary-custom {
            display: inline-block;
            background: var(--red-primary);
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
            font-family: var(--font-body);
            white-space: nowrap;
        }

        .btn-primary-custom:hover {
            background: var(--red-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .btn-primary-custom:focus-visible {
            outline: 3px solid rgba(200, 16, 46, 0.4);
            outline-offset: 3px;
        }

        .btn-outline-custom {
            display: inline-block;
            background: transparent;
            color: var(--red-primary);
            border: 2px solid var(--red-primary);
            padding: 11px 26px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
            font-family: var(--font-body);
            white-space: nowrap;
        }

        .btn-outline-custom:hover {
            background: var(--red-primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .btn-outline-custom:focus-visible {
            outline: 3px solid rgba(200, 16, 46, 0.4);
            outline-offset: 3px;
        }

        /* ========== SECTION SPACING ========== */
        .section-padding {
            padding: 70px 0;
        }

        .section-padding-sm {
            padding: 50px 0;
        }

        .section-padding-lg {
            padding: 90px 0;
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            background: linear-gradient(135deg, #1E2A3A 0%, #2C3E50 40%, #1a1f2e 100%);
            padding: 80px 0 70px;
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 55%;
            height: 100%;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.25;
            z-index: 0;
            mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--red-primary), var(--gold), var(--red-primary));
            z-index: 1;
        }

        .hero-section .container {
            position: relative;
            z-index: 2;
        }

        .hero-content {
            display: flex;
            align-items: center;
            gap: 50px;
            flex-wrap: wrap;
        }

        .hero-text {
            flex: 1;
            min-width: 300px;
        }

        .hero-text .hero-label {
            display: inline-block;
            background: var(--red-primary);
            color: #fff;
            padding: 6px 16px;
            border-radius: var(--radius-full);
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 1px;
            margin-bottom: 16px;
            animation: pulse-label 2s ease-in-out infinite;
        }

        @keyframes pulse-label {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(200, 16, 46, 0.5);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(200, 16, 46, 0);
            }
        }

        .hero-text h1 {
            color: #fff;
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }

        .hero-text h1 .highlight {
            color: var(--gold);
            position: relative;
        }

        .hero-text .hero-desc {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 24px;
            max-width: 520px;
        }

        .hero-countdown {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .hero-countdown .countdown-label {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            font-weight: 500;
        }

        .hero-countdown .countdown-timer {
            display: flex;
            gap: 6px;
        }

        .hero-countdown .countdown-unit {
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1.3rem;
            min-width: 48px;
            text-align: center;
            font-family: var(--font-heading);
            letter-spacing: 1px;
        }

        .hero-countdown .countdown-sep {
            color: rgba(255, 255, 255, 0.6);
            font-weight: 700;
            font-size: 1.3rem;
            align-self: center;
        }

        .hero-card-promo {
            flex: 0 0 380px;
            max-width: 420px;
            min-width: 320px;
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-xl);
            position: relative;
            overflow: hidden;
        }

        .hero-card-promo .promo-badge {
            position: absolute;
            top: 14px;
            right: 14px;
            background: var(--gold);
            color: #fff;
            font-weight: 700;
            font-size: 0.78rem;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            letter-spacing: 0.5px;
        }

        .hero-card-promo .promo-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: var(--radius-md);
            margin-bottom: 16px;
        }

        .hero-card-promo h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .hero-card-promo .promo-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .hero-card-promo .promo-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 16px;
        }

        .hero-card-promo .promo-meta i {
            color: var(--red-primary);
        }

        /* ========== SECTION HEADING ========== */
        .section-heading {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-heading .section-tag {
            display: inline-block;
            background: var(--red-light);
            color: var(--red-primary);
            padding: 5px 16px;
            border-radius: var(--radius-full);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }

        .section-heading h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .section-heading p {
            color: var(--text-secondary);
            font-size: 1.05rem;
            max-width: 700px;
            margin: 0 auto;
        }

        /* ========== VALUE CARDS ========== */
        .value-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 30px 24px;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            height: 100%;
            border: 1px solid transparent;
            position: relative;
            overflow: hidden;
        }

        .value-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--border-light);
        }

        .value-card .value-icon {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 16px;
            background: var(--red-light);
            color: var(--red-primary);
            transition: all var(--transition);
        }

        .value-card:hover .value-icon {
            background: var(--red-primary);
            color: #fff;
            transform: scale(1.05);
        }

        .value-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-primary);
        }

        .value-card p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ========== STATS BAR ========== */
        .stats-bar {
            background: var(--blue-dark);
            padding: 40px 0;
        }

        .stat-item {
            text-align: center;
            padding: 10px;
        }

        .stat-item .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--gold);
            font-family: var(--font-heading);
            line-height: 1.2;
        }

        .stat-item .stat-label {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.75);
            margin-top: 6px;
            font-weight: 500;
        }

        /* ========== ASYMMETRIC GRID ========== */
        .asymmetric-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 24px;
            align-items: start;
        }

        .asymmetric-grid .grid-main {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
        }

        .asymmetric-grid .grid-main:hover {
            box-shadow: var(--shadow-lg);
        }

        .asymmetric-grid .grid-main img {
            width: 100%;
            height: 320px;
            object-fit: cover;
        }

        .asymmetric-grid .grid-main .grid-body {
            padding: 24px 28px;
        }

        .asymmetric-grid .grid-main h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .asymmetric-grid .grid-main p {
            color: var(--text-secondary);
            line-height: 1.7;
            font-size: 0.95rem;
        }

        .asymmetric-grid .grid-side {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .asymmetric-grid .grid-side .side-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 18px 20px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: pointer;
            border-left: 3px solid transparent;
        }

        .asymmetric-grid .grid-side .side-card:hover {
            box-shadow: var(--shadow-md);
            border-left-color: var(--red-primary);
            transform: translateX(3px);
        }

        .asymmetric-grid .grid-side .side-card h4 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text-primary);
        }

        .asymmetric-grid .grid-side .side-card p {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* ========== PROCESS STEPS ========== */
        .process-step {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            padding: 20px 0;
            position: relative;
        }

        .process-step .step-number {
            flex-shrink: 0;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--red-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.3rem;
            font-family: var(--font-heading);
            position: relative;
            z-index: 2;
        }

        .process-step .step-content {
            flex: 1;
        }

        .process-step .step-content h4 {
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text-primary);
        }

        .process-step .step-content p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 0;
        }

        .process-line {
            position: relative;
            padding-left: 25px;
            border-left: 2px dashed var(--border-medium);
            margin-left: 25px;
        }

        /* ========== SCENARIO CARDS ========== */
        .scenario-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            text-align: center;
            height: 100%;
            transition: all var(--transition);
            border-top: 4px solid transparent;
        }

        .scenario-card:hover {
            box-shadow: var(--shadow-lg);
            border-top-color: var(--red-primary);
            transform: translateY(-4px);
        }

        .scenario-card .scenario-icon {
            font-size: 2.5rem;
            margin-bottom: 14px;
            color: var(--red-primary);
            transition: all var(--transition);
        }

        .scenario-card:hover .scenario-icon {
            transform: scale(1.15);
            color: var(--red-dark);
        }

        .scenario-card h4 {
            font-weight: 700;
            margin-bottom: 6px;
        }

        .scenario-card p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ========== FEATURED ARTICLE CARDS ========== */
        .article-feature-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .article-feature-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-4px);
        }

        .article-feature-card img {
            width: 100%;
            height: 220px;
            object-fit: cover;
        }

        .article-feature-card .article-body {
            padding: 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .article-feature-card .article-tag {
            display: inline-block;
            background: var(--red-light);
            color: var(--red-primary);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            margin-bottom: 10px;
            width: fit-content;
        }

        .article-feature-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .article-feature-card p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            flex: 1;
        }

        .article-feature-card .article-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--border-light);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--bg-light);
        }

        .faq-accordion .faq-item {
            background: #fff;
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-accordion .faq-item:hover {
            box-shadow: var(--shadow-md);
        }

        .faq-accordion .faq-question {
            padding: 18px 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--text-primary);
            transition: all var(--transition);
            user-select: none;
            background: #fff;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-body);
        }

        .faq-accordion .faq-question .faq-icon {
            color: var(--red-primary);
            font-size: 1.2rem;
            transition: transform var(--transition);
            flex-shrink: 0;
            margin-left: 12px;
        }

        .faq-accordion .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--red-dark);
        }

        .faq-accordion .faq-answer {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            background: var(--bg-lighter);
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        .faq-accordion .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 24px;
        }

        .faq-accordion .faq-question .faq-q-mark {
            color: var(--red-primary);
            font-weight: 800;
            margin-right: 8px;
            font-size: 1.3rem;
            flex-shrink: 0;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--blue-dark) 0%, #1a2535 100%);
            padding: 70px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            z-index: 0;
        }

        .cta-section .container {
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            color: #fff;
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 12px;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 1.05rem;
            margin-bottom: 28px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: var(--blue-dark);
            color: #fff;
            padding: 40px 0 20px;
            font-size: 0.9rem;
        }

        .footer-main .footer-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 8px;
            color: #fff;
        }

        .footer-main .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: flex-end;
        }

        .footer-main .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.85rem;
            transition: color var(--transition);
            text-decoration: none;
        }

        .footer-main .footer-links a:hover {
            color: var(--gold);
        }

        .footer-main .footer-info {
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.5);
            line-height: 2;
        }

        .footer-main .footer-info span {
            margin-right: 12px;
        }

        .footer-main .footer-info a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: color var(--transition);
        }

        .footer-main .footer-info a:hover {
            color: var(--gold);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 992px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .hero-content {
                flex-direction: column;
                gap: 30px;
            }
            .hero-card-promo {
                flex: 0 0 auto;
                max-width: 100%;
                min-width: auto;
                width: 100%;
            }
            .hero-text h1 {
                font-size: 2.2rem;
            }
            .asymmetric-grid {
                grid-template-columns: 1fr;
            }
            .asymmetric-grid .grid-main img {
                height: 240px;
            }
            .hero-section::before {
                width: 100%;
                opacity: 0.15;
            }
            .footer-main .footer-links {
                justify-content: flex-start;
                margin-top: 16px;
            }
            .section-padding {
                padding: 50px 0;
            }
            .section-padding-lg {
                padding: 60px 0;
            }
        }

        @media (max-width: 768px) {
            .navbar-toggler-custom {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid var(--border-light);
                box-shadow: var(--shadow-lg);
                display: none;
                z-index: 1040;
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links .nav-link-item {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
            }
            .lang-switch {
                margin-left: 0;
                margin-top: 8px;
                align-self: flex-start;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .hero-text h1 {
                font-size: 1.8rem;
            }
            .hero-section {
                padding: 50px 0 40px;
                min-height: auto;
            }
            .hero-countdown .countdown-unit {
                font-size: 1rem;
                padding: 6px 10px;
                min-width: 36px;
            }
            .hero-card-promo {
                padding: 20px;
            }
            .hero-card-promo .promo-img {
                height: 140px;
            }
            .stat-item .stat-number {
                font-size: 1.8rem;
            }
            .section-padding {
                padding: 40px 0;
            }
            .section-padding-lg {
                padding: 50px 0;
            }
            .section-padding-sm {
                padding: 35px 0;
            }
            .process-line {
                margin-left: 10px;
                padding-left: 15px;
            }
            .article-feature-card img {
                height: 180px;
            }
            .cta-section h2 {
                font-size: 1.6rem;
            }
            .footer-main .footer-links {
                flex-direction: column;
                gap: 8px;
            }
        }

        @media (max-width: 520px) {
            body {
                font-size: 0.9rem;
            }
            .hero-text h1 {
                font-size: 1.5rem;
            }
            .hero-text .hero-desc {
                font-size: 0.9rem;
            }
            .hero-card-promo {
                min-width: auto;
            }
            .hero-countdown {
                gap: 6px;
            }
            .hero-countdown .countdown-unit {
                font-size: 0.85rem;
                padding: 5px 8px;
                min-width: 30px;
            }
            .hero-countdown .countdown-sep {
                font-size: 0.85rem;
            }
            .btn-primary-custom,
            .btn-outline-custom {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            .section-heading h2 {
                font-size: 1.3rem;
            }
            .value-card {
                padding: 20px 16px;
            }
            .asymmetric-grid .grid-main img {
                height: 180px;
            }
            .asymmetric-grid .grid-main .grid-body {
                padding: 16px 18px;
            }
            .asymmetric-grid .grid-main h3 {
                font-size: 1.2rem;
            }
            .faq-accordion .faq-question {
                font-size: 0.9rem;
                padding: 14px 16px;
            }
            .faq-accordion .faq-item.open .faq-answer {
                padding: 12px 16px;
            }
            .navbar-brand-custom {
                font-size: 1.15rem;
            }
            .navbar-brand-custom .brand-icon {
                width: 30px;
                height: 30px;
                font-size: 0.9rem;
            }
        }

/* roulang page: category5 */
:root {
            --red-primary: #C8102E;
            --red-dark: #A00D24;
            --red-light: rgba(200, 16, 46, 0.08);
            --red-glow: rgba(200, 16, 46, 0.18);
            --blue-dark: #1E2A3A;
            --blue-mid: #2C3E50;
            --gold: #F5A623;
            --gold-light: #FFF8E7;
            --green: #28A745;
            --bg-white: #FFFFFF;
            --bg-light: #F4F6F9;
            --bg-lighter: #F8F9FA;
            --text-primary: #1E2A3A;
            --text-secondary: #5A6577;
            --text-muted: #8895A7;
            --border-light: #E5E8EC;
            --border-medium: #D5DAE0;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 20px;
            --transition: 0.3s ease;
            --nav-height: 60px;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
            overflow-x: hidden;
        }

        a {
            color: var(--red-primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover {
            color: var(--red-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
        }

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== NAVIGATION ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--nav-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .navbar-main.scrolled {
            box-shadow: var(--shadow-md);
        }

        .navbar-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: -0.5px;
        }

        .navbar-brand-custom:hover {
            color: var(--red-primary);
        }

        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--red-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 900;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .nav-links .nav-link-item {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-block;
        }

        .nav-links .nav-link-item:hover,
        .nav-links .nav-link-item.active {
            color: var(--red-primary);
            background: var(--red-light);
        }

        .nav-links .nav-link-item.active {
            font-weight: 600;
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }

        .navbar-toggler-custom:hover {
            background: var(--bg-light);
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 2px;
            margin-left: 8px;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            overflow: hidden;
            flex-shrink: 0;
        }

        .lang-switch span {
            padding: 6px 14px;
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            color: var(--text-secondary);
            background: transparent;
            border-radius: 0;
        }

        .lang-switch .lang-zh {
            background: var(--red-primary);
            color: #fff;
            border-radius: var(--radius-full) 0 0 var(--radius-full);
        }

        .lang-switch .lang-en {
            border-radius: 0 var(--radius-full) var(--radius-full) 0;
        }

        .lang-switch .lang-en:hover {
            background: var(--bg-light);
            color: var(--text-primary);
        }

        /* ========== HERO - 秒杀闪购条风格转化 ========== */
        .hero-flash {
            position: relative;
            background: linear-gradient(135deg, #1E2A3A 0%, #2C3E50 40%, #1a1a2e 100%);
            padding: 0;
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }

        .hero-flash .flash-strip {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            background: var(--red-primary);
            color: #fff;
            padding: 10px 0;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.5px;
            animation: flashPulse 2s ease-in-out infinite;
        }

        @keyframes flashPulse {
            0%,
            100% {
                background: var(--red-primary);
            }
            50% {
                background: #e0143a;
            }
        }

        .hero-flash .flash-strip .flash-icon {
            font-size: 1.3rem;
            animation: bounceIcon 0.8s ease-in-out infinite;
        }

        @keyframes bounceIcon {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-6px);
            }
        }

        .hero-flash .flash-strip .countdown-digits {
            background: rgba(255, 255, 255, 0.2);
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            font-size: 1.1rem;
            font-weight: 700;
            letter-spacing: 1px;
            min-width: 70px;
            text-align: center;
            display: inline-block;
        }

        .hero-flash .hero-content-wrap {
            position: relative;
            z-index: 1;
            padding: 80px 0 50px;
            width: 100%;
        }

        .hero-flash .hero-main-card {
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            padding: 36px 32px;
            box-shadow: var(--shadow-xl);
            display: flex;
            gap: 32px;
            align-items: center;
            flex-wrap: wrap;
            position: relative;
            border: 1px solid var(--border-light);
        }

        .hero-flash .hero-main-card .card-badge {
            position: absolute;
            top: -14px;
            left: 32px;
            background: var(--gold);
            color: #1E2A3A;
            font-weight: 700;
            font-size: 0.8rem;
            padding: 6px 16px;
            border-radius: var(--radius-full);
            letter-spacing: 0.5px;
            box-shadow: 0 4px 12px rgba(245, 166, 35, 0.35);
        }

        .hero-flash .hero-main-card .card-img-wrap {
            flex: 0 0 280px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }

        .hero-flash .hero-main-card .card-img-wrap img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .hero-flash .hero-main-card .card-img-wrap:hover img {
            transform: scale(1.05);
        }

        .hero-flash .hero-main-card .card-body-custom {
            flex: 1;
            min-width: 260px;
        }

        .hero-flash .hero-main-card .card-body-custom .article-label {
            display: inline-block;
            background: var(--red-light);
            color: var(--red-primary);
            font-weight: 600;
            font-size: 0.78rem;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            margin-bottom: 10px;
        }

        .hero-flash .hero-main-card .card-body-custom h2 {
            font-family: var(--font-heading);
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .hero-flash .hero-main-card .card-body-custom .article-meta {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-bottom: 12px;
        }

        .hero-flash .hero-main-card .card-body-custom p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .btn-cta-red {
            display: inline-block;
            background: var(--red-primary);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            box-shadow: 0 4px 14px rgba(200, 16, 46, 0.3);
        }

        .btn-cta-red:hover {
            background: var(--red-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(200, 16, 46, 0.4);
            transform: translateY(-1px);
        }

        .btn-cta-red:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(200, 16, 46, 0.3);
        }

        .btn-outline-red {
            display: inline-block;
            background: transparent;
            color: var(--red-primary);
            font-weight: 600;
            font-size: 0.9rem;
            padding: 10px 22px;
            border-radius: var(--radius-sm);
            border: 2px solid var(--red-primary);
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
        }

        .btn-outline-red:hover {
            background: var(--red-primary);
            color: #fff;
        }

        /* ========== SECTIONS ========== */
        .section-block {
            padding: 60px 0;
        }

        .section-block.bg-light {
            background: var(--bg-light);
        }

        .section-block.bg-dark {
            background: var(--blue-dark);
            color: #fff;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            position: relative;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 48px;
            height: 3px;
            background: var(--red-primary);
            border-radius: 2px;
            margin-top: 8px;
        }

        .section-subtitle {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-bottom: 32px;
        }

        .bg-dark .section-title {
            color: #fff;
        }
        .bg-dark .section-subtitle {
            color: rgba(255, 255, 255, 0.6);
        }

        /* 卡片 */
        .card-deep {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: all var(--transition);
            border: 1px solid var(--border-light);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .card-deep:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--border-medium);
        }

        .card-deep .card-img-top-wrap {
            height: 180px;
            overflow: hidden;
            position: relative;
        }

        .card-deep .card-img-top-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .card-deep:hover .card-img-top-wrap img {
            transform: scale(1.06);
        }

        .card-deep .card-img-top-wrap .img-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--red-primary);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            z-index: 1;
        }

        .card-deep .card-body-custom {
            padding: 18px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .card-deep .card-body-custom h4 {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .card-deep .card-body-custom .card-date {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }

        .card-deep .card-body-custom p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            flex: 1;
            margin-bottom: 10px;
        }

        .card-deep .card-body-custom .read-more-link {
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--red-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition);
        }

        .card-deep .card-body-custom .read-more-link:hover {
            gap: 8px;
            color: var(--red-dark);
        }

        /* 非对称Grid */
        .asymmetric-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 24px;
            align-items: stretch;
        }

        .asymmetric-grid .grid-large {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }

        .asymmetric-grid .grid-large .grid-img {
            height: 300px;
            overflow: hidden;
        }

        .asymmetric-grid .grid-large .grid-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .asymmetric-grid .grid-large:hover .grid-img img {
            transform: scale(1.04);
        }

        .asymmetric-grid .grid-large .grid-text {
            padding: 24px;
            flex: 1;
        }

        .asymmetric-grid .grid-large .grid-text h3 {
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .asymmetric-grid .grid-large .grid-text p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        .asymmetric-grid .grid-side {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .asymmetric-grid .grid-side .side-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 16px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            flex: 1;
            transition: all var(--transition);
            display: flex;
            gap: 12px;
            align-items: flex-start;
        }

        .asymmetric-grid .grid-side .side-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--border-medium);
        }

        .asymmetric-grid .grid-side .side-card .side-num {
            flex-shrink: 0;
            width: 40px;
            height: 40px;
            background: var(--red-primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
        }

        .asymmetric-grid .grid-side .side-card .side-info h5 {
            font-weight: 700;
            font-size: 0.9rem;
            margin-bottom: 4px;
            color: var(--text-primary);
        }

        .asymmetric-grid .grid-side .side-card .side-info p {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.5;
        }

        /* 数据指标 */
        .stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            justify-content: center;
        }

        .stat-item {
            text-align: center;
            flex: 1;
            min-width: 140px;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 24px 16px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
        }

        .stat-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .stat-item .stat-num {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--red-primary);
            line-height: 1.1;
        }

        .stat-item .stat-num.gold {
            color: var(--gold);
        }

        .stat-item .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* 时间线 */
        .timeline-list {
            list-style: none;
            padding: 0;
            position: relative;
        }

        .timeline-list::before {
            content: '';
            position: absolute;
            left: 20px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--border-medium);
            border-radius: 1px;
        }

        .timeline-list li {
            position: relative;
            padding-left: 50px;
            margin-bottom: 28px;
        }

        .timeline-list li::before {
            content: '';
            position: absolute;
            left: 12px;
            top: 4px;
            width: 18px;
            height: 18px;
            background: var(--red-primary);
            border-radius: 50%;
            border: 3px solid #fff;
            box-shadow: 0 0 0 3px var(--red-primary);
            z-index: 1;
        }

        .timeline-list li .tl-date {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--red-primary);
            margin-bottom: 4px;
        }

        .timeline-list li h5 {
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 4px;
            color: var(--text-primary);
        }

        .timeline-list li p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.6;
        }

        /* 专家卡片 */
        .expert-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            height: 100%;
        }

        .expert-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }

        .expert-card .expert-avatar {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: var(--blue-mid);
            margin: 0 auto 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: #fff;
            font-weight: 700;
            overflow: hidden;
        }

        .expert-card .expert-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .expert-card h5 {
            font-weight: 700;
            font-size: 0.95rem;
            margin-bottom: 2px;
        }

        .expert-card .expert-role {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 6px;
        }

        .expert-card .expert-desc {
            font-size: 0.8rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* FAQ */
        .faq-accordion .accordion-item {
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .faq-accordion .accordion-button {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-primary);
            background: var(--bg-white);
            padding: 16px 20px;
            box-shadow: none;
            border-radius: var(--radius-md) !important;
            transition: all var(--transition);
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--red-primary);
            background: var(--red-light);
            box-shadow: none;
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
            border-color: var(--red-primary);
        }

        .faq-accordion .accordion-button::after {
            background-size: 14px;
            transition: transform var(--transition);
        }

        .faq-accordion .accordion-body {
            background: var(--bg-lighter);
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
            padding: 16px 20px;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--red-primary) 0%, #a00d24 100%);
            padding: 50px 0;
            text-align: center;
            color: #fff;
        }

        .cta-section h2 {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.8rem;
            margin-bottom: 8px;
        }

        .cta-section p {
            font-size: 1rem;
            opacity: 0.9;
            margin-bottom: 20px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn-cta-white {
            display: inline-block;
            background: #fff;
            color: var(--red-primary);
            font-weight: 700;
            font-size: 0.95rem;
            padding: 12px 32px;
            border-radius: var(--radius-sm);
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }

        .btn-cta-white:hover {
            background: #f8f8f8;
            color: var(--red-dark);
            box-shadow: 0 6px 22px rgba(0, 0, 0, 0.3);
            transform: translateY(-2px);
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: var(--blue-dark);
            color: #fff;
            padding: 40px 0 24px;
            font-size: 0.85rem;
        }

        .footer-main .footer-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.2rem;
            margin-bottom: 8px;
        }

        .footer-main .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: flex-end;
        }

        .footer-main .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.82rem;
            transition: color var(--transition);
            text-decoration: none;
        }

        .footer-main .footer-links a:hover {
            color: #fff;
        }

        .footer-main .footer-info {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.78rem;
            line-height: 1.8;
        }

        .footer-main .footer-info a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: color var(--transition);
        }

        .footer-main .footer-info a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 992px) {
            .asymmetric-grid {
                grid-template-columns: 1fr;
            }
            .hero-flash .hero-main-card {
                flex-direction: column;
                padding: 24px 20px;
            }
            .hero-flash .hero-main-card .card-img-wrap {
                flex: 0 0 auto;
                width: 100%;
            }
            .hero-flash .hero-main-card .card-img-wrap img {
                height: 180px;
            }
            .hero-flash .hero-main-card .card-body-custom h2 {
                font-size: 1.35rem;
            }
            .hero-flash .flash-strip {
                font-size: 0.8rem;
                gap: 8px;
                padding: 8px 0;
            }
            .hero-flash .flash-strip .countdown-digits {
                font-size: 0.9rem;
                padding: 3px 8px;
                min-width: 55px;
            }
            .footer-main .footer-links {
                justify-content: flex-start;
                margin-top: 12px;
            }
        }

        @media (max-width: 768px) {
            .navbar-toggler-custom {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid var(--border-light);
                box-shadow: var(--shadow-lg);
                display: none;
                z-index: 1049;
                max-height: calc(100vh - var(--nav-height));
                overflow-y: auto;
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links .nav-link-item {
                padding: 10px 14px;
                border-radius: var(--radius-sm);
                font-size: 0.9rem;
            }
            .lang-switch {
                margin-left: 0;
                margin-top: 8px;
                align-self: flex-start;
            }
            .hero-flash {
                min-height: 420px;
            }
            .hero-flash .hero-content-wrap {
                padding: 70px 0 30px;
            }
            .hero-flash .hero-main-card .card-body-custom h2 {
                font-size: 1.2rem;
            }
            .stats-row {
                gap: 12px;
            }
            .stat-item {
                min-width: 100px;
                padding: 16px 10px;
            }
            .stat-item .stat-num {
                font-size: 1.6rem;
            }
            .asymmetric-grid .grid-large .grid-img {
                height: 200px;
            }
            .timeline-list::before {
                left: 14px;
            }
            .timeline-list li {
                padding-left: 38px;
            }
            .timeline-list li::before {
                left: 6px;
                width: 16px;
                height: 16px;
            }
            .section-block {
                padding: 40px 0;
            }
            .section-title {
                font-size: 1.4rem;
            }
        }

        @media (max-width: 576px) {
            .hero-flash {
                min-height: 380px;
            }
            .hero-flash .flash-strip {
                font-size: 0.7rem;
                gap: 4px;
                flex-wrap: wrap;
                padding: 6px 10px;
                text-align: center;
            }
            .hero-flash .flash-strip .countdown-digits {
                font-size: 0.78rem;
                padding: 2px 6px;
                min-width: 44px;
            }
            .hero-flash .hero-main-card {
                padding: 16px 12px;
                border-radius: var(--radius-md);
            }
            .hero-flash .hero-main-card .card-badge {
                left: 16px;
                font-size: 0.7rem;
                padding: 4px 10px;
                top: -10px;
            }
            .hero-flash .hero-main-card .card-body-custom h2 {
                font-size: 1.05rem;
            }
            .hero-flash .hero-main-card .card-body-custom p {
                font-size: 0.82rem;
            }
            .btn-cta-red {
                padding: 10px 20px;
                font-size: 0.85rem;
            }
            .stats-row {
                flex-direction: column;
                gap: 10px;
            }
            .stat-item {
                min-width: auto;
                display: flex;
                align-items: center;
                gap: 12px;
                text-align: left;
                padding: 14px 16px;
            }
            .stat-item .stat-num {
                font-size: 1.5rem;
                min-width: 50px;
                text-align: center;
            }
            .card-deep .card-img-top-wrap {
                height: 150px;
            }
            .asymmetric-grid .grid-large .grid-img {
                height: 160px;
            }
            .asymmetric-grid .grid-large .grid-text h3 {
                font-size: 1.1rem;
            }
            .expert-card {
                padding: 14px;
            }
            .expert-card .expert-avatar {
                width: 50px;
                height: 50px;
                font-size: 1.2rem;
            }
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .cta-section p {
                font-size: 0.9rem;
            }
            .footer-main .footer-links {
                gap: 10px;
                font-size: 0.75rem;
            }
        }

/* roulang page: category6 */
:root {
            --red-primary: #C8102E;
            --red-dark: #A00D24;
            --red-light: rgba(200, 16, 46, 0.08);
            --red-lighter: rgba(200, 16, 46, 0.04);
            --blue-dark: #1E2A3A;
            --blue-mid: #2C3E50;
            --gold: #F5A623;
            --gold-light: #FFF8E7;
            --gold-dark: #D4891A;
            --green: #28A745;
            --green-light: #E8F5E9;
            --bg-white: #FFFFFF;
            --bg-light: #F4F6F9;
            --bg-lighter: #F8F9FA;
            --bg-warm: #FFFBF5;
            --text-primary: #1E2A3A;
            --text-secondary: #5A6577;
            --text-muted: #8895A7;
            --border-light: #E5E8EC;
            --border-medium: #D5DAE0;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);
            --shadow-card-hover: 0 12px 32px rgba(0, 0, 0, 0.14);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 20px;
            --radius-pill: 50px;
            --transition: 0.3s ease;
            --transition-fast: 0.18s ease;
            --nav-height: 60px;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
            overflow-x: hidden;
            min-height: 100vh;
        }

        a {
            color: var(--red-primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover {
            color: var(--red-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
        }

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            color: var(--text-primary);
            line-height: 1.3;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.5px;
        }

        h2 {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.3px;
        }

        h3 {
            font-size: 1.5rem;
            font-weight: 600;
        }

        h4 {
            font-size: 1.2rem;
            font-weight: 600;
        }

        /* ========== NAVIGATION ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--nav-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .navbar-main.scrolled {
            box-shadow: var(--shadow-md);
        }

        .navbar-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: -0.5px;
            flex-shrink: 0;
        }

        .navbar-brand-custom:hover {
            color: var(--red-primary);
        }

        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--red-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 900;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .nav-links .nav-link-item {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-block;
        }

        .nav-links .nav-link-item:hover,
        .nav-links .nav-link-item.active {
            color: var(--red-primary);
            background: var(--red-light);
        }

        .nav-links .nav-link-item.active {
            font-weight: 600;
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }

        .navbar-toggler-custom:hover {
            background: var(--bg-light);
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 2px;
            margin-left: 8px;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            padding: 2px;
            flex-shrink: 0;
        }

        .lang-switch span {
            padding: 5px 12px;
            font-size: 0.8rem;
            font-weight: 500;
            border-radius: var(--radius-full);
            cursor: pointer;
            transition: all var(--transition-fast);
            color: var(--text-secondary);
            user-select: none;
        }

        .lang-switch span.lang-zh {
            background: var(--red-primary);
            color: #fff;
            font-weight: 600;
        }

        .lang-switch span.lang-en:hover {
            background: var(--bg-light);
            color: var(--text-primary);
        }

        /* ========== HERO ========== */
        .hero-category {
            position: relative;
            background: linear-gradient(170deg, #1a2535 0%, #1E2A3A 40%, #2C3E50 100%);
            color: #fff;
            padding: 80px 0 90px;
            overflow: hidden;
            min-height: 420px;
            display: flex;
            align-items: center;
        }

        .hero-category::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.18;
            z-index: 0;
        }

        .hero-category::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(90deg, var(--red-primary), var(--gold), var(--red-primary));
            z-index: 1;
        }

        .hero-category .container {
            position: relative;
            z-index: 2;
        }

        .hero-category .hero-badge {
            display: inline-block;
            background: rgba(245, 166, 35, 0.2);
            color: var(--gold);
            border: 1px solid rgba(245, 166, 35, 0.35);
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 20px;
        }

        .hero-category h1 {
            color: #fff;
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }

        .hero-category h1 .accent {
            color: var(--gold);
            position: relative;
        }

        .hero-category .hero-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 600px;
            line-height: 1.8;
            margin-bottom: 28px;
        }

        .hero-category .hero-stats-row {
            display: flex;
            gap: 40px;
            flex-wrap: wrap;
        }

        .hero-category .hero-stat-item {
            text-align: left;
        }

        .hero-category .hero-stat-num {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--gold);
            line-height: 1;
            font-family: var(--font-heading);
        }

        .hero-category .hero-stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
            margin-top: 4px;
        }

        .btn-cta-primary {
            display: inline-block;
            background: var(--red-primary);
            color: #fff;
            font-weight: 600;
            padding: 13px 32px;
            border-radius: var(--radius-md);
            border: none;
            font-size: 1rem;
            transition: all var(--transition);
            text-decoration: none;
            letter-spacing: 0.3px;
            box-shadow: 0 4px 16px rgba(200, 16, 46, 0.3);
        }

        .btn-cta-primary:hover {
            background: var(--red-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(200, 16, 46, 0.4);
        }

        .btn-outline-white {
            display: inline-block;
            background: transparent;
            color: #fff;
            font-weight: 600;
            padding: 12px 30px;
            border-radius: var(--radius-md);
            border: 2px solid rgba(255, 255, 255, 0.5);
            font-size: 1rem;
            transition: all var(--transition);
            text-decoration: none;
            letter-spacing: 0.3px;
        }

        .btn-outline-white:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        /* ========== SECTION COMMON ========== */
        .section-block {
            padding: 70px 0;
        }

        .section-block.bg-light {
            background: var(--bg-light);
        }

        .section-block.bg-warm {
            background: var(--bg-warm);
        }

        .section-block.bg-dark {
            background: var(--blue-dark);
            color: #fff;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--red-primary);
            margin-bottom: 10px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-primary);
            letter-spacing: -0.3px;
        }

        .section-title.light {
            color: #fff;
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 650px;
            margin-bottom: 40px;
            line-height: 1.7;
        }

        .section-subtitle.light {
            color: rgba(255, 255, 255, 0.7);
        }

        /* ========== FEATURED HIGHLIGHT CARD ========== */
        .highlight-featured-card {
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .highlight-featured-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }

        .highlight-featured-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
            background: var(--bg-light);
        }

        .highlight-featured-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .highlight-featured-card:hover .card-img-wrap img {
            transform: scale(1.05);
        }

        .highlight-featured-card .card-duration {
            position: absolute;
            bottom: 12px;
            right: 12px;
            background: rgba(0, 0, 0, 0.75);
            color: #fff;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            font-size: 0.78rem;
            font-weight: 500;
            letter-spacing: 0.3px;
        }

        .highlight-featured-card .card-play-icon {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 56px;
            height: 56px;
            background: rgba(200, 16, 46, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.3rem;
            transition: all var(--transition);
            opacity: 0.9;
        }

        .highlight-featured-card:hover .card-play-icon {
            background: var(--red-primary);
            transform: translate(-50%, -50%) scale(1.1);
            opacity: 1;
        }

        .highlight-featured-card .card-body-custom {
            padding: 20px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .highlight-featured-card .card-tag {
            display: inline-block;
            background: var(--red-light);
            color: var(--red-primary);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            width: fit-content;
        }

        .highlight-featured-card .card-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .highlight-featured-card .card-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: auto;
            display: flex;
            gap: 16px;
            align-items: center;
        }

        .highlight-featured-card .card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* ========== TIMELINE LIST ========== */
        .highlight-timeline-item {
            display: flex;
            gap: 24px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border-light);
            transition: all var(--transition);
            align-items: flex-start;
        }

        .highlight-timeline-item:last-child {
            border-bottom: none;
        }

        .highlight-timeline-item:hover {
            background: var(--bg-lighter);
            margin: 0 -16px;
            padding-left: 16px;
            padding-right: 16px;
            border-radius: var(--radius-md);
        }

        .highlight-timeline-item .timeline-thumb {
            flex-shrink: 0;
            width: 200px;
            aspect-ratio: 16 / 9;
            border-radius: var(--radius-md);
            overflow: hidden;
            position: relative;
            background: var(--bg-light);
        }

        .highlight-timeline-item .timeline-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .highlight-timeline-item:hover .timeline-thumb img {
            transform: scale(1.04);
        }

        .highlight-timeline-item .timeline-duration-sm {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(0, 0, 0, 0.7);
            color: #fff;
            padding: 2px 8px;
            border-radius: 4px;
            font-size: 0.7rem;
            font-weight: 500;
        }

        .highlight-timeline-item .timeline-info {
            flex: 1;
            min-width: 0;
        }

        .highlight-timeline-item .timeline-info .tag-row {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 6px;
        }

        .highlight-timeline-item .timeline-info .tag-pill {
            font-size: 0.7rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            background: var(--red-light);
            color: var(--red-primary);
            white-space: nowrap;
        }

        .highlight-timeline-item .timeline-info .tag-pill.gold {
            background: var(--gold-light);
            color: var(--gold-dark);
        }

        .highlight-timeline-item .timeline-info h4 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .highlight-timeline-item .timeline-info .timeline-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .highlight-timeline-item .timeline-info .timeline-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* ========== RANKING TABLE ========== */
        .ranking-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 20px 24px;
            box-shadow: var(--shadow-sm);
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all var(--transition);
            border-left: 4px solid transparent;
            margin-bottom: 12px;
        }

        .ranking-card:hover {
            box-shadow: var(--shadow-lg);
            border-left-color: var(--red-primary);
            transform: translateX(4px);
        }

        .ranking-card.top-1 {
            border-left-color: var(--gold);
            background: var(--gold-light);
        }

        .ranking-card.top-2 {
            border-left-color: #C0C0C0;
        }

        .ranking-card.top-3 {
            border-left-color: #CD7F32;
        }

        .ranking-card .rank-num {
            font-size: 1.6rem;
            font-weight: 900;
            color: var(--text-muted);
            width: 44px;
            text-align: center;
            flex-shrink: 0;
            font-family: var(--font-heading);
        }

        .ranking-card.top-1 .rank-num {
            color: var(--gold);
        }

        .ranking-card.top-2 .rank-num {
            color: #888;
        }

        .ranking-card.top-3 .rank-num {
            color: #A0764A;
        }

        .ranking-card .rank-thumb {
            width: 72px;
            height: 48px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-light);
        }

        .ranking-card .rank-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .ranking-card .rank-info {
            flex: 1;
            min-width: 0;
        }

        .ranking-card .rank-info h4 {
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 2px;
            color: var(--text-primary);
        }

        .ranking-card .rank-info .rank-meta {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        .ranking-card .rank-views {
            font-weight: 700;
            color: var(--red-primary);
            font-size: 0.9rem;
            flex-shrink: 0;
            white-space: nowrap;
        }

        /* ========== ASYMMETRIC GRID ========== */
        .asymmetric-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 28px;
            align-items: stretch;
        }

        .asymmetric-grid .grid-large {
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
        }

        .asymmetric-grid .grid-large:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .asymmetric-grid .grid-large .grid-img {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--bg-light);
        }

        .asymmetric-grid .grid-large .grid-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .asymmetric-grid .grid-large:hover .grid-img img {
            transform: scale(1.04);
        }

        .asymmetric-grid .grid-large .grid-content {
            padding: 24px 28px;
        }

        .asymmetric-grid .grid-large .grid-content h3 {
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .asymmetric-grid .grid-large .grid-content p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        .asymmetric-grid .grid-side {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .asymmetric-grid .grid-side-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 18px 20px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            flex: 1;
            display: flex;
            gap: 14px;
            align-items: flex-start;
            cursor: pointer;
        }

        .asymmetric-grid .grid-side-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateX(3px);
            background: var(--bg-lighter);
        }

        .asymmetric-grid .grid-side-card .side-thumb {
            width: 90px;
            height: 60px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-light);
        }

        .asymmetric-grid .grid-side-card .side-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ========== PLAYER CARDS ROW ========== */
        .player-highlight-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            text-align: center;
        }

        .player-highlight-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .player-highlight-card .player-img-wrap {
            aspect-ratio: 4 / 3;
            overflow: hidden;
            background: var(--bg-light);
            position: relative;
        }

        .player-highlight-card .player-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .player-highlight-card:hover .player-img-wrap img {
            transform: scale(1.06);
        }

        .player-highlight-card .player-info {
            padding: 16px 14px;
        }

        .player-highlight-card .player-info h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .player-highlight-card .player-info .player-stat {
            font-size: 0.8rem;
            color: var(--red-primary);
            font-weight: 600;
        }

        /* ========== FAQ ========== */
        .faq-accordion .accordion-item {
            border: none;
            border-bottom: 1px solid var(--border-light);
            background: transparent;
            margin-bottom: 4px;
        }

        .faq-accordion .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            background: transparent;
            box-shadow: none;
            padding: 18px 8px;
            border: none;
            font-family: var(--font-heading);
        }

        .faq-accordion .accordion-button::before {
            content: 'Q';
            display: inline-block;
            width: 30px;
            height: 30px;
            background: var(--red-primary);
            color: #fff;
            border-radius: 50%;
            text-align: center;
            line-height: 30px;
            font-size: 0.8rem;
            font-weight: 700;
            margin-right: 12px;
            flex-shrink: 0;
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--red-primary);
            background: var(--red-lighter);
            border-radius: var(--radius-md);
        }

        .faq-accordion .accordion-button:not(.collapsed)::before {
            background: var(--red-dark);
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: transparent;
        }

        .faq-accordion .accordion-body {
            padding: 8px 8px 20px 50px;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.8;
            background: var(--bg-lighter);
            border-radius: 0 0 var(--radius-md) var(--radius-md);
        }

        /* ========== CTA BANNER ========== */
        .cta-banner {
            background: linear-gradient(135deg, var(--red-primary) 0%, #A00D24 50%, #8B0A1E 100%);
            border-radius: var(--radius-xl);
            padding: 50px 40px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: 50%;
        }

        .cta-banner::after {
            content: '';
            position: absolute;
            bottom: -30px;
            left: -30px;
            width: 120px;
            height: 120px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
        }

        .cta-banner h2 {
            color: #fff;
            font-size: 1.8rem;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-banner p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1rem;
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-banner .btn-cta-white {
            display: inline-block;
            background: #fff;
            color: var(--red-primary);
            font-weight: 700;
            padding: 13px 36px;
            border-radius: var(--radius-md);
            font-size: 1rem;
            transition: all var(--transition);
            text-decoration: none;
            position: relative;
            z-index: 1;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }

        .cta-banner .btn-cta-white:hover {
            background: #f0f0f0;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
            color: var(--red-dark);
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: var(--blue-dark);
            color: #fff;
            padding: 40px 0 28px;
            font-size: 0.9rem;
        }

        .footer-main .footer-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 8px;
            color: #fff;
        }

        .footer-main .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 12px;
        }

        .footer-main .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.85rem;
            transition: color var(--transition);
            text-decoration: none;
        }

        .footer-main .footer-links a:hover {
            color: var(--gold);
        }

        .footer-main .footer-info {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.78rem;
            line-height: 1.8;
        }

        .footer-main .footer-info a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: color var(--transition);
        }

        .footer-main .footer-info a:hover {
            color: var(--gold);
        }

        .footer-main hr {
            border-color: rgba(255, 255, 255, 0.1);
            margin: 16px 0;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1200px) {
            .container {
                max-width: 100%;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .hero-category {
                padding: 60px 0 70px;
                min-height: 360px;
            }
            .hero-category h1 {
                font-size: 2.3rem;
            }
        }

        @media (max-width: 992px) {
            .asymmetric-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .asymmetric-grid .grid-side {
                flex-direction: row;
                flex-wrap: wrap;
            }
            .asymmetric-grid .grid-side-card {
                flex: 1 1 45%;
                min-width: 250px;
            }
            .highlight-timeline-item {
                flex-direction: column;
                gap: 12px;
            }
            .highlight-timeline-item .timeline-thumb {
                width: 100%;
                aspect-ratio: 16/9;
            }
            .hero-category .hero-stats-row {
                gap: 24px;
            }
            .hero-category .hero-stat-num {
                font-size: 1.7rem;
            }
            .section-block {
                padding: 50px 0;
            }
            .cta-banner {
                padding: 36px 24px;
            }
            .cta-banner h2 {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 768px) {
            .navbar-toggler-custom {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid var(--border-light);
                box-shadow: var(--shadow-lg);
                display: none;
                z-index: 1040;
                max-height: 70vh;
                overflow-y: auto;
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links .nav-link-item {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
                border-bottom: 1px solid var(--border-light);
            }
            .nav-links .nav-link-item:last-child {
                border-bottom: none;
            }
            .lang-switch {
                margin-left: 0;
                margin-top: 8px;
                align-self: flex-start;
            }
            .hero-category {
                padding: 50px 0 60px;
                min-height: 320px;
                text-align: center;
            }
            .hero-category h1 {
                font-size: 1.9rem;
            }
            .hero-category .hero-desc {
                margin-left: auto;
                margin-right: auto;
            }
            .hero-category .hero-stats-row {
                justify-content: center;
                gap: 20px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .section-block {
                padding: 40px 0;
            }
            .ranking-card {
                flex-wrap: wrap;
                gap: 10px;
            }
            .ranking-card .rank-thumb {
                width: 60px;
                height: 40px;
            }
            .asymmetric-grid .grid-side-card {
                flex: 1 1 100%;
                min-width: 100%;
            }
            .player-highlight-card .player-img-wrap {
                aspect-ratio: 16/9;
            }
            .cta-banner {
                padding: 30px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-banner h2 {
                font-size: 1.3rem;
            }
            .highlight-featured-card .card-body-custom {
                padding: 14px 16px;
            }
            .highlight-featured-card .card-title {
                font-size: 1rem;
            }
        }

        @media (max-width: 520px) {
            .hero-category {
                padding: 40px 0 50px;
                min-height: 280px;
            }
            .hero-category h1 {
                font-size: 1.6rem;
            }
            .hero-category .hero-desc {
                font-size: 0.9rem;
            }
            .hero-category .hero-stat-num {
                font-size: 1.4rem;
            }
            .hero-category .hero-stats-row {
                gap: 16px;
            }
            .hero-category .hero-badge {
                font-size: 0.75rem;
                padding: 4px 12px;
            }
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .ranking-card .rank-num {
                font-size: 1.3rem;
                width: 32px;
            }
            .ranking-card {
                padding: 14px 16px;
            }
            .btn-cta-primary,
            .btn-outline-white {
                padding: 10px 22px;
                font-size: 0.9rem;
            }
            .footer-main {
                padding: 28px 0 20px;
            }
            .footer-main .footer-links {
                gap: 10px;
            }
            .footer-main .footer-links a {
                font-size: 0.78rem;
            }
        }

/* roulang page: category7 */
:root {
            --red-primary: #C8102E;
            --red-dark: #A00D24;
            --red-light: rgba(200, 16, 46, 0.08);
            --blue-dark: #1E2A3A;
            --blue-mid: #2C3E50;
            --gold: #F5A623;
            --gold-light: #FFF8E7;
            --green: #28A745;
            --bg-white: #FFFFFF;
            --bg-light: #F4F6F9;
            --bg-lighter: #F8F9FA;
            --text-primary: #1E2A3A;
            --text-secondary: #5A6577;
            --text-muted: #8895A7;
            --border-light: #E5E8EC;
            --border-medium: #D5DAE0;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.12);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 20px;
            --transition: 0.3s ease;
            --nav-height: 60px;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Helvetica Neue', sans-serif;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
            overflow-x: hidden;
        }

        a {
            color: var(--red-primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover {
            color: var(--red-dark);
            text-decoration: none;
        }

        a:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }

        button:focus-visible {
            outline: 2px solid rgba(200, 16, 46, 0.5);
            outline-offset: 2px;
        }

        .container {
            max-width: 1280px;
            padding-left: 20px;
            padding-right: 20px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            color: var(--text-primary);
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
        }

        h2 {
            font-size: 2rem;
            font-weight: 700;
        }

        h3 {
            font-size: 1.5rem;
            font-weight: 600;
        }

        /* ========== NAVIGATION ========== */
        .navbar-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--nav-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .navbar-main.scrolled {
            box-shadow: var(--shadow-md);
        }

        .navbar-main .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--blue-dark);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: -0.5px;
        }

        .navbar-brand-custom:hover {
            color: var(--red-primary);
        }

        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--red-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 900;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }

        .nav-links .nav-link-item {
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            text-decoration: none;
            display: inline-block;
        }

        .nav-links .nav-link-item:hover,
        .nav-links .nav-link-item.active {
            color: var(--red-primary);
            background: var(--red-light);
        }

        .nav-links .nav-link-item.active {
            font-weight: 600;
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }

        .navbar-toggler-custom:hover {
            background: var(--bg-light);
        }

        .lang-switch {
            display: flex;
            align-items: center;
            gap: 2px;
            margin-left: 8px;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            overflow: hidden;
            flex-shrink: 0;
        }

        .lang-switch span {
            padding: 5px 12px;
            font-size: 0.8rem;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition);
            color: var(--text-secondary);
            border-radius: 0;
        }

        .lang-switch span:first-child {
            background: var(--red-primary);
            color: #fff;
            font-weight: 600;
        }

        .lang-switch span:last-child:hover {
            background: var(--bg-light);
            color: var(--text-primary);
        }

        /* ========== BUTTONS ========== */
        .btn-primary-custom {
            display: inline-block;
            background: var(--red-primary);
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-primary-custom:hover {
            background: var(--red-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-lg);
        }

        .btn-primary-custom:focus-visible {
            outline: 3px solid rgba(200, 16, 46, 0.4);
            outline-offset: 3px;
        }

        .btn-outline-custom {
            display: inline-block;
            background: transparent;
            color: var(--red-primary);
            border: 2px solid var(--red-primary);
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-outline-custom:hover {
            background: var(--red-primary);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-lg);
        }

        .btn-outline-custom:focus-visible {
            outline: 3px solid rgba(200, 16, 46, 0.4);
            outline-offset: 3px;
        }

        .btn-gold-custom {
            display: inline-block;
            background: var(--gold);
            color: #fff;
            border: none;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1.05rem;
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .btn-gold-custom:hover {
            background: #e6950b;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-xl);
        }

        /* ========== SECTION SPACING ========== */
        .section-padding {
            padding: 70px 0;
        }

        .section-padding-sm {
            padding: 50px 0;
        }

        .section-padding-lg {
            padding: 90px 0;
        }

        .bg-light-section {
            background: var(--bg-light);
        }

        .bg-dark-section {
            background: var(--blue-dark);
            color: #fff;
        }

        .bg-dark-section h2,
        .bg-dark-section h3 {
            color: #fff;
        }

        .bg-dark-section .text-muted {
            color: rgba(255, 255, 255, 0.6) !important;
        }

        /* ========== HERO - 众筹预热风格 ========== */
        .hero-schedule {
            position: relative;
            background: linear-gradient(135deg, #f8f9fa 0%, #eef1f5 40%, #fdfdfd 100%);
            padding: 60px 0 70px;
            overflow: hidden;
        }

        .hero-schedule::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -120px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.04) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .progress-ring-container {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 220px;
            height: 220px;
            margin: 0 auto;
        }

        .progress-ring {
            transform: rotate(-90deg);
            width: 220px;
            height: 220px;
        }

        .progress-ring .bg-circle {
            fill: none;
            stroke: #e8eaed;
            stroke-width: 14;
        }

        .progress-ring .fg-circle {
            fill: none;
            stroke: var(--red-primary);
            stroke-width: 14;
            stroke-linecap: round;
            transition: stroke-dashoffset 1.5s ease;
        }

        .progress-ring-center {
            position: absolute;
            text-align: center;
            pointer-events: none;
        }

        .progress-ring-center .progress-num {
            font-size: 3rem;
            font-weight: 800;
            color: var(--red-primary);
            line-height: 1;
            font-family: var(--font-heading);
        }

        .progress-ring-center .progress-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 4px;
            font-weight: 500;
        }

        .tier-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            border: 2px solid transparent;
            text-align: center;
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .tier-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--red-light);
        }

        .tier-card.featured {
            border-color: var(--gold);
            box-shadow: var(--shadow-lg);
            background: var(--gold-light);
        }

        .tier-card .tier-badge {
            display: inline-block;
            background: var(--red-primary);
            color: #fff;
            padding: 4px 14px;
            border-radius: var(--radius-full);
            font-size: 0.78rem;
            font-weight: 700;
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }

        .tier-card.featured .tier-badge {
            background: var(--gold);
        }

        .tier-card .tier-icon {
            font-size: 2.2rem;
            color: var(--red-primary);
            margin-bottom: 8px;
        }

        .tier-card.featured .tier-icon {
            color: var(--gold);
        }

        .tier-card .tier-title {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .tier-card .tier-subtitle {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 6px;
        }

        .tier-card .tier-status {
            font-size: 0.8rem;
            color: var(--green);
            font-weight: 600;
        }

        .tier-card .tier-count {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--blue-dark);
            font-family: var(--font-heading);
        }

        /* ========== MATCH LIST ========== */
        .match-timeline {
            position: relative;
            padding-left: 30px;
        }

        .match-timeline::before {
            content: '';
            position: absolute;
            left: 10px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--border-medium);
            border-radius: 1px;
        }

        .match-timeline-item {
            position: relative;
            margin-bottom: 28px;
            padding: 18px 20px;
            background: #fff;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border-left: 4px solid var(--red-primary);
        }

        .match-timeline-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(3px);
        }

        .match-timeline-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 22px;
            width: 10px;
            height: 10px;
            background: var(--red-primary);
            border-radius: 50%;
            border: 2px solid #fff;
            box-shadow: 0 0 0 3px var(--red-light);
        }

        .match-timeline-item .match-date {
            font-size: 0.85rem;
            color: var(--red-primary);
            font-weight: 600;
            margin-bottom: 4px;
        }

        .match-timeline-item .match-teams {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-primary);
        }

        .match-timeline-item .match-meta {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 2px;
        }

        /* ========== RESULT CARD ========== */
        .result-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 20px 16px;
            box-shadow: var(--shadow-md);
            text-align: center;
            transition: all var(--transition);
            border: 1px solid var(--border-light);
            height: 100%;
        }

        .result-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .result-card .result-score {
            font-size: 2.4rem;
            font-weight: 900;
            color: var(--blue-dark);
            font-family: var(--font-heading);
            letter-spacing: 2px;
        }

        .result-card .result-teams {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            margin: 4px 0;
        }

        .result-card .result-date {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .result-card .result-badge {
            display: inline-block;
            background: var(--green);
            color: #fff;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 0.72rem;
            font-weight: 600;
            margin-top: 6px;
        }

        /* ========== RANKING TABLE ========== */
        .ranking-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            background: #fff;
        }

        .ranking-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 600px;
        }

        .ranking-table thead th {
            background: var(--blue-dark);
            color: #fff;
            padding: 14px 12px;
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
            text-align: center;
        }

        .ranking-table tbody td {
            padding: 12px;
            text-align: center;
            font-size: 0.9rem;
            border-bottom: 1px solid var(--border-light);
            white-space: nowrap;
        }

        .ranking-table tbody tr:hover {
            background: var(--red-light);
        }

        .ranking-table .rank-pos {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--red-primary);
        }

        .ranking-table .team-name {
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
        }

        /* ========== FAQ ========== */
        .faq-accordion .accordion-item {
            border: none;
            margin-bottom: 10px;
            border-radius: var(--radius-md) !important;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .faq-accordion .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            background: #fff;
            padding: 16px 20px;
            border-radius: var(--radius-md) !important;
            transition: all var(--transition);
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--red-light);
            color: var(--red-primary);
            box-shadow: none;
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
            border-color: transparent;
        }

        .faq-accordion .accordion-button::after {
            background-size: 14px;
            transition: all var(--transition);
        }

        .faq-accordion .accordion-body {
            background: #fff;
            padding: 16px 20px 20px;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.8;
        }

        .faq-accordion .accordion-button .faq-q-icon {
            color: var(--red-primary);
            margin-right: 8px;
            font-weight: 700;
            font-size: 1.1rem;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--blue-dark) 0%, #162030 100%);
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            left: -100px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section h2 {
            color: #fff;
            font-size: 2rem;
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.7);
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin: 0 auto 24px;
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: #1E2A3A;
            color: #fff;
            padding: 40px 0 24px;
            font-size: 0.9rem;
        }

        .footer-main .footer-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 8px;
            color: #fff;
        }

        .footer-main .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: flex-end;
        }

        .footer-main .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            font-size: 0.85rem;
            transition: color var(--transition);
        }

        .footer-main .footer-links a:hover {
            color: #fff;
        }

        .footer-main .footer-info {
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.5);
            line-height: 2;
        }

        .footer-main .footer-info a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
        }

        .footer-main .footer-info a:hover {
            color: #fff;
        }

        .footer-main hr {
            border-color: rgba(255, 255, 255, 0.1);
            margin: 16px 0;
        }

        /* ========== DEEP CONTENT AREA ========== */
        .deep-content-block {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            box-shadow: var(--shadow-md);
            margin-bottom: 20px;
        }

        .deep-content-block h3 {
            color: var(--blue-dark);
            margin-bottom: 12px;
            font-weight: 700;
        }

        .deep-content-block p {
            color: var(--text-secondary);
            line-height: 1.9;
            font-size: 0.95rem;
        }

        .stat-highlight {
            font-size: 3rem;
            font-weight: 900;
            color: var(--red-primary);
            font-family: var(--font-heading);
            line-height: 1;
        }

        .stat-highlight.gold {
            color: var(--gold);
        }

        .stat-label-sm {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 2px;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 992px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .section-padding {
                padding: 50px 0;
            }
            .section-padding-lg {
                padding: 60px 0;
            }
            .progress-ring-container {
                width: 170px;
                height: 170px;
            }
            .progress-ring {
                width: 170px;
                height: 170px;
            }
            .progress-ring-center .progress-num {
                font-size: 2.2rem;
            }
            .footer-main .footer-links {
                justify-content: flex-start;
                margin-top: 12px;
            }
            .match-timeline {
                padding-left: 24px;
            }
            .match-timeline::before {
                left: 6px;
            }
            .match-timeline-item::before {
                left: -20px;
                width: 8px;
                height: 8px;
            }
        }

        @media (max-width: 768px) {
            .navbar-toggler-custom {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 12px 20px;
                border-bottom: 1px solid var(--border-light);
                box-shadow: var(--shadow-lg);
                display: none;
                z-index: 1040;
                max-height: 70vh;
                overflow-y: auto;
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links .nav-link-item {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
            }
            .lang-switch {
                margin-left: 0;
                margin-top: 8px;
                align-self: flex-start;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .section-padding {
                padding: 40px 0;
            }
            .hero-schedule {
                padding: 40px 0 50px;
            }
            .progress-ring-container {
                width: 150px;
                height: 150px;
                margin-bottom: 20px;
            }
            .progress-ring {
                width: 150px;
                height: 150px;
            }
            .progress-ring-center .progress-num {
                font-size: 1.8rem;
            }
            .result-card .result-score {
                font-size: 1.8rem;
            }
            .ranking-table thead th,
            .ranking-table tbody td {
                padding: 8px 6px;
                font-size: 0.78rem;
            }
            .tier-card {
                margin-bottom: 12px;
            }
            .match-timeline-item {
                padding: 14px 16px;
            }
            .match-timeline-item .match-teams {
                font-size: 0.95rem;
            }
        }

        @media (max-width: 520px) {
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.25rem;
            }
            .btn-primary-custom,
            .btn-outline-custom,
            .btn-gold-custom {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            .progress-ring-container {
                width: 130px;
                height: 130px;
            }
            .progress-ring {
                width: 130px;
                height: 130px;
            }
            .progress-ring-center .progress-num {
                font-size: 1.6rem;
            }
            .progress-ring .bg-circle,
            .progress-ring .fg-circle {
                stroke-width: 10;
            }
            .section-padding {
                padding: 32px 0;
            }
            .stat-highlight {
                font-size: 2rem;
            }
            .deep-content-block {
                padding: 20px 16px;
            }
        }