/* roulang page: index */
:root {
            --color-primary: #0f2440;
            --color-primary-light: #1a3d66;
            --color-accent: #c8963e;
            --color-accent-light: #e0b865;
            --color-accent-dark: #a87a2e;
            --color-bg: #ffffff;
            --color-bg-alt: #f6f7f9;
            --color-bg-dark: #0a1929;
            --color-bg-card: #ffffff;
            --color-text: #1c1c1e;
            --color-text-secondary: #5a5d63;
            --color-text-muted: #8e9198;
            --color-text-light: #b0b3b9;
            --color-border: #e2e5ea;
            --color-border-light: #eef0f3;
            --color-success: #2d8c5c;
            --color-danger: #d14343;
            --color-info: #3b7db8;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.10), 0 3px 10px rgba(0, 0, 0, 0.05);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12), 0 4px 14px rgba(0, 0, 0, 0.06);
            --transition-fast: 0.18s ease;
            --transition-normal: 0.28s ease;
            --transition-slow: 0.4s ease;
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --max-width: 1240px;
            --nav-brand-height: 56px;
            --nav-channel-height: 44px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background: var(--color-bg);
            margin: 0;
            padding: 0;
            min-width: 320px;
            -webkit-tap-highlight-color: transparent;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover,
        a:focus {
            color: var(--color-accent-dark);
            text-decoration: none;
            outline: none;
        }
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: 2px;
        }

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
            margin-top: 0;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (max-width: 768px) {
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #ffffff;
            box-shadow: 0 1px 0 var(--color-border-light), 0 2px 8px rgba(0, 0, 0, 0.04);
            transition: box-shadow var(--transition-normal);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.10);
        }

        /* Brand Row */
        .brand-row {
            background: #ffffff;
            border-bottom: 1px solid var(--color-border-light);
            height: var(--nav-brand-height);
            display: flex;
            align-items: center;
        }
        .brand-row .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.5px;
            white-space: nowrap;
            font-family: var(--font-heading);
        }
        .brand-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 800;
            flex-shrink: 0;
        }
        .brand-logo:hover {
            color: var(--color-primary);
        }
        .brand-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .brand-actions .btn-outline-sm {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 7px 15px;
            border: 1.5px solid var(--color-primary);
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-primary);
            background: transparent;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            text-decoration: none;
        }
        .brand-actions .btn-outline-sm:hover {
            background: var(--color-primary);
            color: #fff;
        }
        .brand-actions .btn-accent-sm {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 7px 16px;
            border: none;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #fff;
            background: var(--color-accent);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            text-decoration: none;
        }
        .brand-actions .btn-accent-sm:hover {
            background: var(--color-accent-dark);
            color: #fff;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--color-primary);
            cursor: pointer;
            padding: 6px;
            line-height: 1;
        }
        @media (max-width: 768px) {
            .brand-actions .btn-outline-sm,
            .brand-actions .btn-accent-sm {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .brand-logo {
                font-size: 1.15rem;
            }
            .brand-logo .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.9rem;
            }
        }

        /* Channel Row */
        .channel-row {
            background: var(--color-primary);
            height: var(--nav-channel-height);
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .channel-row .container {
            display: flex;
            align-items: center;
            gap: 0;
            width: 100%;
            height: 100%;
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 0;
            height: 100%;
            list-style: none;
            margin: 0;
            padding: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            flex-wrap: nowrap;
        }
        .channel-nav::-webkit-scrollbar {
            display: none;
        }
        .channel-nav li {
            flex-shrink: 0;
            height: 100%;
            display: flex;
            align-items: center;
        }
        .channel-nav a {
            display: flex;
            align-items: center;
            height: 100%;
            padding: 0 18px;
            font-size: 0.9rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.82);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
            letter-spacing: 0.3px;
            text-decoration: none;
        }
        .channel-nav a:hover {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.06);
        }
        .channel-nav a.active {
            color: #ffffff;
            font-weight: 600;
            background: rgba(255, 255, 255, 0.10);
        }
        .channel-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 12px;
            right: 12px;
            height: 3px;
            background: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }
        .channel-nav a .nav-dot {
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-accent);
            margin-right: 8px;
            flex-shrink: 0;
        }
        @media (max-width: 768px) {
            .channel-nav a {
                padding: 0 12px;
                font-size: 0.82rem;
            }
            .channel-nav a.active::after {
                left: 8px;
                right: 8px;
                height: 2px;
            }
        }

        /* Mobile nav panel */
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: #ffffff;
            z-index: 2000;
            flex-direction: column;
            padding: 20px;
            overflow-y: auto;
            transform: translateX(100%);
            transition: transform var(--transition-normal);
        }
        .mobile-nav-panel.open {
            transform: translateX(0);
        }
        @media (max-width: 768px) {
            .mobile-nav-panel {
                display: flex;
            }
        }
        .mobile-nav-panel-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--color-border-light);
        }
        .mobile-nav-panel-header .close-panel {
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-text);
            cursor: pointer;
            padding: 8px;
        }
        .mobile-nav-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .mobile-nav-list li {
            border-bottom: 1px solid var(--color-border-light);
        }
        .mobile-nav-list a {
            display: block;
            padding: 14px 4px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .mobile-nav-list a:hover,
        .mobile-nav-list a.active {
            color: var(--color-accent);
        }
        .mobile-nav-actions {
            margin-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .mobile-nav-actions .btn-mobile {
            display: block;
            text-align: center;
            padding: 12px 20px;
            border-radius: 24px;
            font-weight: 600;
            font-size: 0.95rem;
            text-decoration: none;
        }
        .btn-mobile-outline {
            border: 2px solid var(--color-primary);
            color: var(--color-primary);
            background: transparent;
        }
        .btn-mobile-accent {
            background: var(--color-accent);
            color: #fff;
            border: none;
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            min-height: 560px;
            display: flex;
            align-items: center;
            background: var(--color-primary);
            overflow: hidden;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.35;
            z-index: 0;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 36, 64, 0.7) 0%, rgba(10, 25, 41, 0.85) 100%);
            z-index: 1;
        }
        .hero-section .container {
            position: relative;
            z-index: 2;
            padding-top: 60px;
            padding-bottom: 60px;
        }
        .hero-content {
            max-width: 720px;
        }
        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(200, 150, 62, 0.2);
            border: 1px solid rgba(200, 150, 62, 0.4);
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-accent-light);
            letter-spacing: 0.5px;
            margin-bottom: 20px;
        }
        .hero-content h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 16px;
            letter-spacing: 0.8px;
            line-height: 1.25;
        }
        .hero-content h1 .highlight {
            color: var(--color-accent-light);
            position: relative;
        }
        .hero-content .hero-subtitle {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            line-height: 1.6;
            max-width: 600px;
        }
        .hero-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            background: var(--color-accent);
            color: #fff;
            border: none;
            border-radius: 28px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-normal);
            text-decoration: none;
            letter-spacing: 0.3px;
        }
        .btn-hero-primary:hover {
            background: var(--color-accent-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }
        .btn-hero-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.55);
            border-radius: 28px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-normal);
            text-decoration: none;
        }
        .btn-hero-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }
        @media (max-width: 768px) {
            .hero-section {
                min-height: 440px;
            }
            .hero-content h1 {
                font-size: 1.8rem;
            }
            .hero-content .hero-subtitle {
                font-size: 1rem;
            }
            .hero-section .container {
                padding-top: 40px;
                padding-bottom: 40px;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
        }
        @media (max-width: 520px) {
            .hero-content h1 {
                font-size: 1.5rem;
            }
            .hero-buttons {
                flex-direction: column;
                gap: 10px;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                width: 100%;
                justify-content: center;
            }
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 64px 0;
        }
        .section-alt {
            background: var(--color-bg-alt);
        }
        .section-dark {
            background: var(--color-bg-dark);
            color: #fff;
        }
        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }
        .section-header .section-label {
            display: inline-block;
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 1.2px;
            color: var(--color-accent);
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: 0.4px;
            margin-bottom: 10px;
            color: var(--color-text);
        }
        .section-dark .section-header h2 {
            color: #fff;
        }
        .section-header .section-desc {
            font-size: 1rem;
            color: var(--color-text-secondary);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .section-dark .section-header .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }
        @media (max-width: 768px) {
            .section {
                padding: 44px 0;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
        }

        /* ========== STATS CARDS ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: -40px;
            position: relative;
            z-index: 5;
        }
        .stat-card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow-md);
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--color-accent);
        }
        .stat-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            margin: 0 auto 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: #fff;
        }
        .stat-icon.blue {
            background: var(--color-primary-light);
        }
        .stat-icon.gold {
            background: var(--color-accent);
        }
        .stat-icon.teal {
            background: #1a7a5a;
        }
        .stat-icon.coral {
            background: #c05045;
        }
        .stat-number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--color-text);
            letter-spacing: 0.5px;
            margin-bottom: 4px;
            font-family: var(--font-heading);
        }
        .stat-label {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            font-weight: 500;
        }
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                margin-top: -30px;
            }
        }
        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
                margin-top: -20px;
            }
            .stat-card {
                padding: 18px 12px;
            }
            .stat-number {
                font-size: 1.5rem;
            }
            .stat-label {
                font-size: 0.78rem;
            }
        }

        /* ========== ADVANTAGE CARDS ========== */
        .advantage-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .advantage-card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            text-align: center;
        }
        .advantage-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: transparent;
            transform: translateY(-3px);
        }
        .advantage-card .adv-icon-circle {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            margin: 0 auto 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: #fff;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
        }
        .advantage-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--color-text);
        }
        .advantage-card p {
            font-size: 0.92rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin: 0;
        }
        @media (max-width: 768px) {
            .advantage-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
        }
        @media (max-width: 520px) {
            .advantage-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== BRAND STORY ========== */
        .brand-story-block {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 44px;
            align-items: center;
        }
        .brand-story-image {
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            position: relative;
        }
        .brand-story-image img {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
            aspect-ratio: 4/3;
        }
        .brand-story-text h3 {
            font-size: 1.6rem;
            font-weight: 800;
            margin-bottom: 14px;
            color: var(--color-text);
        }
        .brand-story-text p {
            font-size: 0.98rem;
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin-bottom: 12px;
        }
        .brand-story-text .story-highlight {
            display: inline-block;
            padding: 5px 14px;
            background: rgba(200, 150, 62, 0.1);
            border-radius: 16px;
            font-weight: 600;
            color: var(--color-accent-dark);
            font-size: 0.88rem;
            margin-bottom: 10px;
        }
        @media (max-width: 768px) {
            .brand-story-block {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .brand-story-text h3 {
                font-size: 1.3rem;
            }
        }

        /* ========== CATEGORY CARDS ========== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .category-card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            display: block;
            text-decoration: none;
            color: inherit;
        }
        .category-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: transparent;
            color: inherit;
        }
        .category-card .cat-img-wrap {
            height: 180px;
            overflow: hidden;
            position: relative;
        }
        .category-card .cat-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .category-card:hover .cat-img-wrap img {
            transform: scale(1.06);
        }
        .category-card .cat-body {
            padding: 18px 16px;
        }
        .category-card .cat-body h4 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--color-text);
        }
        .category-card .cat-body .cat-count {
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }
        @media (max-width: 1024px) {
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .category-grid {
                grid-template-columns: 1fr;
            }
            .category-card .cat-img-wrap {
                height: 160px;
            }
        }

        /* ========== NEWS LIST ========== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .news-item {
            display: flex;
            gap: 20px;
            background: #ffffff;
            border-radius: var(--radius-md);
            padding: 20px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            align-items: flex-start;
        }
        .news-item:hover {
            box-shadow: var(--shadow-md);
            border-color: transparent;
        }
        .news-item .news-thumb {
            width: 140px;
            height: 100px;
            flex-shrink: 0;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }
        .news-item .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-item .news-info {
            flex: 1;
            min-width: 0;
        }
        .news-item .news-date {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            margin-bottom: 4px;
            font-weight: 500;
        }
        .news-item .news-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .news-item .news-summary {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-item .btn-read-more {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-accent-dark);
            transition: color var(--transition-fast);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-item .btn-read-more:hover {
            color: var(--color-primary);
        }
        @media (max-width: 600px) {
            .news-item {
                flex-direction: column;
                gap: 12px;
            }
            .news-item .news-thumb {
                width: 100%;
                height: 160px;
            }
        }

        /* ========== TESTIMONIALS ========== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .testimonial-card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
        }
        .testimonial-card .t-stars {
            color: var(--color-accent);
            font-size: 0.9rem;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }
        .testimonial-card .t-text {
            font-size: 0.92rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 14px;
            font-style: italic;
        }
        .testimonial-card .t-author {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--color-text);
        }
        .testimonial-card .t-role {
            font-size: 0.78rem;
            color: var(--color-text-muted);
        }
        @media (max-width: 768px) {
            .testimonial-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 520px) {
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .faq-item {
            background: #ffffff;
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all var(--transition-normal);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 22px;
            background: none;
            border: none;
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: color var(--transition-fast);
            font-family: inherit;
        }
        .faq-question:hover {
            color: var(--color-accent-dark);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            transition: all var(--transition-fast);
            color: var(--color-text-secondary);
        }
        .faq-item.open .faq-question .faq-icon {
            background: var(--color-accent);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 22px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }
        .faq-answer p {
            font-size: 0.92rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0;
        }
        @media (max-width: 520px) {
            .faq-question {
                font-size: 0.9rem;
                padding: 14px 16px;
            }
            .faq-answer {
                padding: 0 16px;
            }
            .faq-item.open .faq-answer {
                padding: 0 16px 14px;
            }
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, #0f3055 100%);
            text-align: center;
            padding: 56px 0;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
        }
        .cta-section .container {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            color: #fff;
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 12px;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.05rem;
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-large {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 36px;
            background: var(--color-accent);
            color: #fff;
            border: none;
            border-radius: 30px;
            font-size: 1.05rem;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-normal);
            text-decoration: none;
            letter-spacing: 0.3px;
        }
        .btn-cta-large:hover {
            background: #d4a544;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(200, 150, 62, 0.35);
        }
        @media (max-width: 520px) {
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .btn-cta-large {
                padding: 12px 24px;
                font-size: 0.95rem;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .footer-col p {
            font-size: 0.9rem;
            line-height: 1.7;
            margin: 0;
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
            transition: color var(--transition-fast);
            text-decoration: none;
        }
        .footer-col ul li a:hover {
            color: var(--color-accent-light);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.45);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== MISC ========== */
        .text-accent {
            color: var(--color-accent);
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mb-16 {
            margin-bottom: 16px;
        }
        .mb-24 {
            margin-bottom: 24px;
        }

        /* Foundation override */
        .top-bar,
        .top-bar ul {
            background: transparent;
        }
        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
        }

/* roulang page: category4 */
:root {
            --primary: #1a3c6e;
            --primary-light: #234d8b;
            --primary-dark: #0f2650;
            --accent: #c8963e;
            --accent-light: #d9a94e;
            --accent-dark: #a87a2e;
            --bg-white: #ffffff;
            --bg-light: #f6f7f9;
            --bg-lighter: #fafbfc;
            --bg-warm: #fdfaf5;
            --text-primary: #1a1a1a;
            --text-secondary: #4a4a4a;
            --text-muted: #7a7a7a;
            --text-light: #9a9a9a;
            --border-default: #e5e7ea;
            --border-light: #eff0f2;
            --border-accent: #e8d5b0;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.10);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --spacing-xs: 0.5rem;
            --spacing-sm: 0.75rem;
            --spacing-md: 1rem;
            --spacing-lg: 1.5rem;
            --spacing-xl: 2rem;
            --spacing-2xl: 3rem;
            --spacing-3xl: 4rem;
            --spacing-4xl: 5rem;
            --transition-fast: 0.18s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s ease;
            --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --font-heading: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-primary);
            background: var(--bg-white);
            overflow-x: hidden;
            min-height: 100vh;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }
        ul {
            list-style: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        @media (min-width: 768px) {
            .container {
                padding: 0 2rem;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding: 0 2.5rem;
            }
        }

        /* ===== HEADER ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg-white);
            box-shadow: 0 1px 0 var(--border-default), var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }

        .brand-row {
            padding: 0.7rem 0;
            border-bottom: 1px solid var(--border-light);
            background: var(--bg-white);
        }
        .brand-row .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--primary);
            letter-spacing: 0.03em;
            transition: color var(--transition-fast);
            white-space: nowrap;
        }
        .brand-logo:hover {
            color: var(--accent);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            color: #fff;
            font-size: 1.2rem;
            font-weight: 800;
            flex-shrink: 0;
        }
        .brand-actions {
            display: none;
            align-items: center;
            gap: 0.6rem;
        }
        @media (min-width: 768px) {
            .brand-actions {
                display: flex;
            }
        }
        .btn-outline-sm {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            padding: 0.4rem 0.9rem;
            font-size: 0.82rem;
            font-weight: 500;
            border-radius: 20px;
            border: 1.5px solid var(--border-default);
            color: var(--text-secondary);
            background: transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-outline-sm:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(26, 60, 110, 0.04);
        }
        .btn-accent-sm {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            padding: 0.4rem 0.9rem;
            font-size: 0.82rem;
            font-weight: 600;
            border-radius: 20px;
            border: none;
            color: #fff;
            background: var(--accent);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-accent-sm:hover {
            background: var(--accent-dark);
            color: #fff;
            box-shadow: var(--shadow-sm);
        }
        .mobile-toggle {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border: none;
            background: transparent;
            color: var(--text-primary);
            font-size: 1.3rem;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .mobile-toggle:hover {
            background: var(--bg-light);
        }
        @media (min-width: 768px) {
            .mobile-toggle {
                display: none;
            }
        }

        .channel-row {
            background: var(--bg-white);
            padding: 0;
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            white-space: nowrap;
            padding: 0;
        }
        .channel-nav::-webkit-scrollbar {
            display: none;
        }
        .channel-nav li {
            flex-shrink: 0;
        }
        .channel-nav a {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.85rem 1.1rem;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-secondary);
            position: relative;
            transition: color var(--transition-fast);
            border-bottom: 2.5px solid transparent;
            letter-spacing: 0.02em;
        }
        .channel-nav a:hover {
            color: var(--primary);
        }
        .channel-nav a.active {
            color: var(--primary);
            font-weight: 700;
            border-bottom-color: var(--accent);
        }
        .nav-dot {
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            opacity: 0;
            transform: scale(0.5);
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }
        .channel-nav a.active .nav-dot {
            opacity: 1;
            transform: scale(1);
            background: var(--accent);
        }

        /* Mobile nav panel */
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1100;
            opacity: 0;
            transition: opacity var(--transition-normal);
        }
        .mobile-nav-panel.open {
            display: block;
            opacity: 1;
        }
        .mobile-nav-drawer {
            position: absolute;
            top: 0;
            right: 0;
            width: 280px;
            max-width: 85vw;
            height: 100%;
            background: var(--bg-white);
            box-shadow: var(--shadow-xl);
            padding: 1.5rem 1.25rem;
            overflow-y: auto;
            transform: translateX(100%);
            transition: transform var(--transition-normal);
        }
        .mobile-nav-panel.open .mobile-nav-drawer {
            transform: translateX(0);
        }
        .mobile-nav-close {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border: none;
            background: var(--bg-light);
            border-radius: 50%;
            font-size: 1.1rem;
            color: var(--text-primary);
            margin-bottom: 1.25rem;
            transition: background var(--transition-fast);
        }
        .mobile-nav-close:hover {
            background: var(--border-default);
        }
        .mobile-nav-list a {
            display: block;
            padding: 0.75rem 1rem;
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-primary);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            margin-bottom: 0.25rem;
        }
        .mobile-nav-list a:hover,
        .mobile-nav-list a.mobile-active {
            background: rgba(26, 60, 110, 0.06);
            color: var(--primary);
        }

        /* ===== PAGE HERO ===== */
        .page-hero {
            position: relative;
            background: linear-gradient(170deg, #1a3c6e 0%, #0f2650 40%, #162d52 100%);
            padding: 3.5rem 0;
            overflow: hidden;
            color: #fff;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            pointer-events: none;
        }
        .page-hero .container {
            position: relative;
            z-index: 1;
        }
        .page-hero .hero-badge {
            display: inline-block;
            padding: 0.35rem 1rem;
            background: rgba(200, 150, 62, 0.25);
            border: 1px solid rgba(200, 150, 62, 0.45);
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 600;
            color: #f0d78c;
            margin-bottom: 1rem;
            letter-spacing: 0.04em;
        }
        .page-hero h1 {
            font-family: var(--font-heading);
            font-size: 2.1rem;
            font-weight: 700;
            letter-spacing: 0.03em;
            margin-bottom: 0.75rem;
            line-height: 1.3;
            color: #fff;
        }
        .page-hero .hero-desc {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.82);
            max-width: 600px;
            line-height: 1.7;
        }
        @media (min-width: 768px) {
            .page-hero {
                padding: 4.5rem 0;
            }
            .page-hero h1 {
                font-size: 2.6rem;
            }
            .page-hero .hero-desc {
                font-size: 1.1rem;
            }
        }
        @media (min-width: 1024px) {
            .page-hero {
                padding: 5rem 0;
            }
            .page-hero h1 {
                font-size: 2.8rem;
            }
        }

        /* ===== SECTION COMMONS ===== */
        .section {
            padding: 3rem 0;
        }
        @media (min-width: 768px) {
            .section {
                padding: 4rem 0;
            }
        }
        @media (min-width: 1024px) {
            .section {
                padding: 5rem 0;
            }
        }
        .section-alt {
            background: var(--bg-light);
        }
        .section-warm {
            background: var(--bg-warm);
        }
        .section-header {
            text-align: center;
            margin-bottom: 2.5rem;
        }
        @media (min-width: 768px) {
            .section-header {
                margin-bottom: 3rem;
            }
        }
        .section-header h2 {
            font-family: var(--font-heading);
            font-size: 1.65rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }
        @media (min-width: 768px) {
            .section-header h2 {
                font-size: 1.9rem;
            }
        }
        .section-header .section-subtitle {
            font-size: 0.95rem;
            color: var(--text-muted);
            max-width: 500px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .section-header .accent-line {
            display: inline-block;
            width: 50px;
            height: 3px;
            background: var(--accent);
            border-radius: 3px;
            margin-bottom: 0.75rem;
        }

        /* ===== SCORE CARDS ===== */
        .score-card-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.25rem;
        }
        @media (min-width: 640px) {
            .score-card-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
        }
        @media (min-width: 1024px) {
            .score-card-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 1.75rem;
            }
        }
        .score-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }
        .score-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 0;
            background: var(--accent);
            border-radius: 0 0 4px 0;
            transition: height var(--transition-slow);
        }
        .score-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--border-accent);
        }
        .score-card:hover::after {
            height: 60px;
        }
        .score-card .match-status {
            display: inline-block;
            padding: 0.2rem 0.65rem;
            font-size: 0.72rem;
            font-weight: 700;
            border-radius: 12px;
            letter-spacing: 0.04em;
            margin-bottom: 0.75rem;
        }
        .status-live {
            background: #fde8e8;
            color: #c0392b;
            animation: pulse-dot 1.5s ease-in-out infinite;
        }
        .status-finished {
            background: #e8f0e8;
            color: #3a7a3a;
        }
        .status-upcoming {
            background: #e8ecf8;
            color: #3a5a9a;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }
        .score-card .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
        }
        .score-card .team-name {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            flex: 1;
            text-align: center;
            line-height: 1.3;
        }
        .score-card .score-display {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            text-align: center;
            padding: 0.3rem 0;
            letter-spacing: 0.06em;
        }
        .score-card .score-display.live-score {
            color: #c0392b;
        }
        .score-card .match-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            text-align: center;
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        /* ===== STATS PANEL ===== */
        .stats-panel-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
        }
        @media (min-width: 640px) {
            .stats-panel-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: 1.25rem;
            }
        }
        .stat-panel-item {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 1.5rem 1rem;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
        }
        .stat-panel-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: var(--border-accent);
        }
        .stat-panel-item .stat-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(26, 60, 110, 0.07);
            color: var(--primary);
            font-size: 1.3rem;
            margin-bottom: 0.6rem;
        }
        .stat-panel-item .stat-number {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: 0.03em;
        }
        .stat-panel-item .stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 0.2rem;
        }

        /* ===== MATCH LIST ===== */
        .match-list {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }
        .match-list-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 1rem 1.25rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition-fast);
        }
        .match-list-item:hover {
            border-color: var(--border-accent);
            box-shadow: var(--shadow-md);
        }
        .match-list-item .ml-teams {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-primary);
            min-width: 140px;
        }
        .match-list-item .ml-score {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--primary);
            letter-spacing: 0.04em;
            text-align: center;
            min-width: 60px;
        }
        .match-list-item .ml-info {
            font-size: 0.78rem;
            color: var(--text-muted);
            text-align: right;
            min-width: 80px;
        }
        @media (max-width: 520px) {
            .match-list-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.4rem;
            }
        }

        /* ===== FEATURE CARDS ===== */
        .feature-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }
        @media (min-width: 640px) {
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (min-width: 1024px) {
            .feature-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        .feature-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-normal);
        }
        .feature-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .feature-card .fc-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }
        @media (min-width: 768px) {
            .feature-card .fc-img {
                height: 210px;
            }
        }
        .feature-card .fc-body {
            padding: 1.25rem 1.25rem 1.5rem;
        }
        .feature-card .fc-body h3 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }
        .feature-card .fc-body p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 1rem;
        }
        .feature-card .fc-link {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            font-weight: 600;
            font-size: 0.88rem;
            color: var(--primary);
            transition: color var(--transition-fast);
        }
        .feature-card .fc-link:hover {
            color: var(--accent);
        }

        /* ===== BUTTONS ===== */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.6rem;
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: 28px;
            border: none;
            background: var(--primary);
            color: #fff;
            cursor: pointer;
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
        }
        .btn-primary:hover {
            background: var(--primary-light);
            box-shadow: var(--shadow-md);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-accent {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.6rem;
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: 28px;
            border: none;
            background: var(--accent);
            color: #fff;
            cursor: pointer;
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            box-shadow: var(--shadow-md);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.65rem 1.5rem;
            font-size: 0.95rem;
            font-weight: 600;
            border-radius: 28px;
            border: 2px solid var(--border-default);
            background: transparent;
            color: var(--text-primary);
            cursor: pointer;
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
        }
        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(26, 60, 110, 0.03);
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            margin-bottom: 0.75rem;
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--border-accent);
        }
        .faq-question {
            padding: 1.15rem 1.35rem;
            font-weight: 600;
            font-size: 0.98rem;
            color: var(--text-primary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            user-select: none;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            transition: all var(--transition-fast);
            color: var(--text-muted);
        }
        .faq-item.open .faq-question .faq-icon {
            background: var(--accent);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
        }
        .faq-answer-inner {
            padding: 0 1.35rem 1.25rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        /* ===== CTA SECTION ===== */
        .cta-section {
            background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
            padding: 3.5rem 0;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.1;
            pointer-events: none;
        }
        .cta-section .container {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 1.65rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            letter-spacing: 0.03em;
        }
        .cta-section p {
            font-size: 0.98rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 1.75rem;
            max-width: 520px;
            margin-left: auto;
            margin-right: auto;
        }
        @media (min-width: 768px) {
            .cta-section {
                padding: 4.5rem 0;
            }
            .cta-section h2 {
                font-size: 2rem;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: #1a1f28;
            color: #c5c9cf;
            padding: 3rem 0 1.5rem;
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        @media (min-width: 520px) {
            .site-footer .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (min-width: 768px) {
            .site-footer .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr 1fr;
                gap: 2rem;
            }
        }
        .site-footer h4 {
            color: #fff;
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 1rem;
            letter-spacing: 0.03em;
        }
        .site-footer ul {
            padding: 0;
            list-style: none;
        }
        .site-footer ul li {
            margin-bottom: 0.5rem;
        }
        .site-footer ul li a {
            color: #c5c9cf;
            transition: color var(--transition-fast);
        }
        .site-footer ul li a:hover {
            color: var(--accent-light);
        }
        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 1.25rem;
            text-align: center;
            font-size: 0.82rem;
            color: #8a8f96;
        }

        /* ===== RESPONSIVE UTILS ===== */
        @media (max-width: 767px) {
            .hide-mobile {
                display: none !important;
            }
        }
        @media (min-width: 768px) {
            .hide-desktop {
                display: none !important;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #1a2b4c;
            --color-primary-light: #243660;
            --color-accent: #ff6b35;
            --color-accent-hover: #e85a28;
            --color-gold: #d4a843;
            --color-gold-light: #f0d078;
            --color-bg: #ffffff;
            --color-bg-alt: #f8f9fb;
            --color-bg-dark: #0f1a30;
            --color-text: #1a1a2e;
            --color-text-secondary: #5a6070;
            --color-text-light: #8b919e;
            --color-border: #e5e7eb;
            --color-border-light: #f0f1f3;
            --color-success: #10b981;
            --color-warning: #f59e0b;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s ease;
            --font-heading: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --max-width: 1200px;
            --header-brand-height: 62px;
            --header-channel-height: 48px;
            --header-total-height: 110px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            min-height: 100vh;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }

        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-primary);
            margin-top: 0;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #ffffff;
            box-shadow: var(--shadow-sm);
        }

        .brand-row {
            background: #ffffff;
            border-bottom: 1px solid var(--color-border-light);
            height: var(--header-brand-height);
            display: flex;
            align-items: center;
        }

        .brand-row .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            height: 100%;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.5px;
            transition: opacity var(--transition-fast);
            white-space: nowrap;
        }

        .brand-logo:hover {
            opacity: 0.85;
        }

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--color-accent), #e85a28);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 1.1rem;
            font-weight: 700;
            flex-shrink: 0;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .btn-outline-sm {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            font-size: 0.875rem;
            font-weight: 500;
            border: 1.5px solid var(--color-border);
            border-radius: 20px;
            color: var(--color-text-secondary);
            background: transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-outline-sm:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background: #fff8f5;
        }

        .btn-accent-sm {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            font-size: 0.875rem;
            font-weight: 600;
            border: none;
            border-radius: 20px;
            color: #fff;
            background: var(--color-accent);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-accent-sm:hover {
            background: var(--color-accent-hover);
            box-shadow: var(--shadow-md);
            color: #fff;
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--color-primary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }

        .mobile-toggle:hover {
            background: var(--color-bg-alt);
        }

        .channel-row {
            background: var(--color-primary);
            height: var(--header-channel-height);
            display: flex;
            align-items: center;
        }

        .channel-row .container {
            height: 100%;
            display: flex;
            align-items: center;
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 0;
            height: 100%;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .channel-nav::-webkit-scrollbar {
            display: none;
        }

        .channel-nav li {
            height: 100%;
            flex-shrink: 0;
        }

        .channel-nav li a {
            display: flex;
            align-items: center;
            gap: 7px;
            height: 100%;
            padding: 0 20px;
            font-size: 0.95rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.78);
            transition: all var(--transition-fast);
            position: relative;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

        .channel-nav li a .nav-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.35);
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .channel-nav li a:hover {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.06);
        }

        .channel-nav li a:hover .nav-dot {
            background: rgba(255, 255, 255, 0.7);
        }

        .channel-nav li a.active {
            color: #ffffff;
            font-weight: 600;
            background: rgba(255, 255, 255, 0.1);
        }

        .channel-nav li a.active .nav-dot {
            background: var(--color-accent);
            width: 8px;
            height: 8px;
            box-shadow: 0 0 8px rgba(255, 107, 53, 0.6);
        }

        .channel-nav li a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 32px;
            height: 3px;
            background: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }

        /* ========== HERO BANNER ========== */
        .hero-banner {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            background: var(--color-primary);
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 43, 76, 0.88) 0%, rgba(26, 43, 76, 0.7) 40%, rgba(15, 26, 48, 0.82) 100%);
            z-index: 1;
        }

        .hero-banner .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .hero-content {
            display: flex;
            flex-direction: column;
            gap: 16px;
            max-width: 700px;
            padding: 50px 0;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 107, 53, 0.2);
            border: 1px solid rgba(255, 107, 53, 0.4);
            color: #ffab82;
            padding: 7px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            width: fit-content;
            letter-spacing: 0.5px;
        }

        .hero-badge i {
            font-size: 0.9rem;
            color: var(--color-accent);
        }

        .hero-content h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: 1px;
            margin: 0;
            line-height: 1.2;
        }

        .hero-content h1 .highlight {
            color: var(--color-accent);
            position: relative;
        }

        .hero-content .hero-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            margin: 0;
            max-width: 580px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 6px;
        }

        .btn-primary-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 1rem;
            font-weight: 600;
            border: none;
            border-radius: 28px;
            color: #fff;
            background: var(--color-accent);
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
        }

        .btn-primary-lg:hover {
            background: var(--color-accent-hover);
            box-shadow: 0 8px 28px rgba(255, 107, 53, 0.4);
            transform: translateY(-2px);
            color: #fff;
        }

        .btn-outline-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 1rem;
            font-weight: 600;
            border: 2px solid rgba(255, 255, 255, 0.5);
            border-radius: 28px;
            color: #fff;
            background: transparent;
            transition: all var(--transition-normal);
            letter-spacing: 0.5px;
        }

        .btn-outline-lg:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 60px 0;
        }

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

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

        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }

        .section-header .section-subtitle {
            font-size: 1rem;
            color: var(--color-text-secondary);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        .section-dark .section-header h2 {
            color: #fff;
        }

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

        /* ========== INTRO SECTION ========== */
        .intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .intro-text h3 {
            font-size: 1.6rem;
            color: var(--color-primary);
            margin-bottom: 14px;
        }

        .intro-text p {
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin-bottom: 12px;
        }

        .intro-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-top: 20px;
        }

        .intro-feature-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 16px;
            background: #fff;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }

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

        .intro-feature-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
            background: #fff5f0;
            color: var(--color-accent);
        }

        .intro-feature-text strong {
            display: block;
            font-size: 0.95rem;
            color: var(--color-primary);
            margin-bottom: 3px;
        }

        .intro-feature-text span {
            font-size: 0.85rem;
            color: var(--color-text-light);
            line-height: 1.5;
        }

        .intro-image-wrapper {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .intro-image-wrapper img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 4/3;
            border-radius: var(--radius-lg);
        }

        .intro-image-tag {
            position: absolute;
            bottom: 20px;
            left: 20px;
            background: rgba(26, 43, 76, 0.9);
            color: #fff;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 0.5px;
        }

        /* ========== LEAGUE CARDS ========== */
        .league-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .league-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
            display: flex;
            flex-direction: column;
        }

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

        .league-card-img {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
        }

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

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

        .league-card-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--color-accent);
            color: #fff;
            padding: 4px 12px;
            border-radius: 14px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .league-card-body {
            padding: 18px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .league-card-body h4 {
            font-size: 1.1rem;
            color: var(--color-primary);
            margin: 0;
            font-weight: 700;
        }

        .league-card-body p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin: 0;
            flex: 1;
        }

        .league-card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-accent);
            transition: gap var(--transition-fast);
        }

        .league-card-link:hover {
            gap: 10px;
            color: var(--color-accent-hover);
        }

        /* ========== MATCH LIST ========== */
        .match-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .match-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: #fff;
            border-radius: var(--radius-md);
            padding: 16px 20px;
            box-shadow: var(--shadow-sm);
            border-left: 4px solid transparent;
            transition: all var(--transition-fast);
            flex-wrap: wrap;
        }

        .match-item:hover {
            border-left-color: var(--color-accent);
            box-shadow: var(--shadow-md);
            background: #fefdfc;
        }

        .match-time {
            font-size: 0.8rem;
            color: var(--color-text-light);
            min-width: 70px;
            text-align: center;
            flex-shrink: 0;
        }

        .match-time strong {
            display: block;
            font-size: 1rem;
            color: var(--color-primary);
        }

        .match-league-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.72rem;
            font-weight: 600;
            background: #eef2ff;
            color: #3b5998;
            flex-shrink: 0;
            letter-spacing: 0.5px;
        }

        .match-teams {
            flex: 1;
            font-weight: 600;
            color: var(--color-primary);
            font-size: 0.95rem;
            min-width: 140px;
        }

        .match-score {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--color-accent);
            min-width: 60px;
            text-align: center;
            flex-shrink: 0;
        }

        .match-info {
            font-size: 0.8rem;
            color: var(--color-text-light);
            flex-shrink: 0;
            text-align: right;
            min-width: 80px;
        }

        .match-info span {
            display: block;
        }

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

        .stat-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
        }

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

        .stat-icon {
            font-size: 2rem;
            color: var(--color-accent);
            margin-bottom: 10px;
        }

        .stat-number {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--color-primary);
            letter-spacing: 0.5px;
            line-height: 1;
            margin-bottom: 6px;
        }

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

        .stat-detail {
            font-size: 0.78rem;
            color: var(--color-text-light);
            margin-top: 4px;
        }

        .section-dark .stat-card {
            background: rgba(255, 255, 255, 0.05);
            border-color: rgba(255, 255, 255, 0.1);
        }

        .section-dark .stat-number {
            color: #fff;
        }

        .section-dark .stat-label {
            color: rgba(255, 255, 255, 0.75);
        }

        .section-dark .stat-detail {
            color: rgba(255, 255, 255, 0.55);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: #d0d5dd;
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            background: none;
            border: none;
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-primary);
            cursor: pointer;
            text-align: left;
            gap: 12px;
            transition: background var(--transition-fast);
            font-family: var(--font-body);
        }

        .faq-question:hover {
            background: #fafbfc;
        }

        .faq-question i {
            font-size: 0.9rem;
            color: var(--color-text-light);
            transition: transform var(--transition-normal);
            flex-shrink: 0;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-accent);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
        }

        .faq-item.open .faq-answer {
            max-height: 500px;
        }

        .faq-answer-inner {
            padding: 0 22px 20px 22px;
            color: var(--color-text-secondary);
            line-height: 1.8;
            font-size: 0.95rem;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, #1a3560 50%, #0f1a30 100%);
            position: relative;
            overflow: hidden;
            padding: 70px 0;
            text-align: center;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 250px;
            height: 250px;
            border-radius: 50%;
            background: rgba(255, 107, 53, 0.1);
            z-index: 0;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(212, 168, 67, 0.08);
            z-index: 0;
        }

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

        .cta-section h2 {
            font-size: 2rem;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            max-width: 550px;
            margin: 0 auto 28px;
            font-size: 1.05rem;
            line-height: 1.7;
        }

        .cta-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: center;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0c1525;
            color: rgba(255, 255, 255, 0.7);
            padding: 50px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 30px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-col h4 {
            color: #fff;
            font-size: 1.05rem;
            margin-bottom: 14px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .footer-col p {
            font-size: 0.88rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: var(--color-accent);
        }

        .footer-col ul li a i {
            margin-right: 6px;
            font-size: 0.8rem;
            color: var(--color-accent);
        }

        .footer-bottom {
            text-align: center;
            padding: 18px 0;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.4);
            line-height: 1.6;
        }

        .footer-bottom p {
            margin: 0;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-content h1 {
                font-size: 2.2rem;
            }
            .league-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .intro-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hero-banner {
                min-height: 340px;
            }
        }

        @media (max-width: 768px) {
            .brand-actions {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .channel-row {
                height: auto;
                max-height: 0;
                overflow: hidden;
                transition: max-height var(--transition-normal);
            }
            .channel-row.open {
                max-height: 300px;
            }
            .channel-nav {
                flex-direction: column;
                align-items: stretch;
                height: auto;
                padding: 8px 0;
            }
            .channel-nav li {
                height: auto;
            }
            .channel-nav li a {
                padding: 12px 20px;
                font-size: 0.9rem;
                height: auto;
            }
            .channel-nav li a.active::after {
                display: none;
            }
            .channel-nav li a.active {
                border-left: 3px solid var(--color-accent);
                background: rgba(255, 255, 255, 0.08);
            }
            .hero-content h1 {
                font-size: 1.8rem;
            }
            .hero-content .hero-desc {
                font-size: 0.95rem;
            }
            .hero-banner {
                min-height: 300px;
            }
            .section {
                padding: 40px 0;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
            .league-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .match-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                padding: 14px 16px;
            }
            .match-info {
                text-align: left;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 22px;
            }
            .intro-features {
                grid-template-columns: 1fr;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .hero-actions .btn-primary-lg,
            .hero-actions .btn-outline-lg {
                width: 100%;
                justify-content: center;
                text-align: center;
            }
            .stat-number {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 520px) {
            .league-cards-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .hero-content h1 {
                font-size: 1.5rem;
            }
            .hero-banner {
                min-height: 260px;
            }
            .hero-content {
                padding: 30px 0;
            }
            .cta-section h2 {
                font-size: 1.5rem;
            }
            .cta-section {
                padding: 44px 0;
            }
            .section-header h2 {
                font-size: 1.3rem;
            }
            .stat-card {
                padding: 18px 12px;
            }
            .stat-number {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 400px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .hero-content h1 {
                font-size: 1.3rem;
            }
            .brand-logo {
                font-size: 1.1rem;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.95rem;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #0f2137;
            --color-primary-light: #1a3350;
            --color-accent: #d4a853;
            --color-accent-light: #e8c97a;
            --color-accent-dark: #b8913a;
            --color-bg: #ffffff;
            --color-bg-alt: #f5f6f8;
            --color-bg-dark: #0a1929;
            --color-text: #1e1e1e;
            --color-text-soft: #5a6270;
            --color-text-light: #8b919e;
            --color-border: #e2e5ea;
            --color-border-light: #eef0f3;
            --color-red: #d94040;
            --color-red-light: #fde8e8;
            --color-green: #2d9d5a;
            --color-blue-tag: #e8f1fb;
            --color-blue-tag-text: #1a5090;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(15, 33, 55, 0.06);
            --shadow-md: 0 4px 16px rgba(15, 33, 55, 0.08);
            --shadow-lg: 0 8px 32px rgba(15, 33, 55, 0.12);
            --shadow-accent: 0 4px 20px rgba(212, 168, 83, 0.25);
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            --max-width: 1280px;
            --header-height: auto;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
            min-width: 320px;
        }

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

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-accent-dark);
        }
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }
        button:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
        }

        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ===== HEADER ===== */
        .site-header {
            background: #ffffff;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 16px rgba(15, 33, 55, 0.07);
            border-bottom: 1px solid var(--color-border-light);
        }

        .brand-row {
            padding: 12px 0;
            background: #ffffff;
            border-bottom: 1px solid var(--color-border-light);
        }
        .brand-row .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.02em;
            white-space: nowrap;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .brand-logo:hover {
            color: var(--color-accent-dark);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 1.2rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        .brand-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .btn-outline-sm {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border: 1.5px solid var(--color-border);
            border-radius: 20px;
            font-size: 0.875rem;
            color: var(--color-text-soft);
            background: transparent;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            text-decoration: none;
        }
        .btn-outline-sm:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: #f8fafc;
        }
        .btn-accent-sm {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border: none;
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 600;
            color: #fff;
            background: var(--color-accent);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            text-decoration: none;
            box-shadow: 0 2px 8px rgba(212, 168, 83, 0.3);
        }
        .btn-accent-sm:hover {
            background: var(--color-accent-dark);
            box-shadow: 0 4px 14px rgba(212, 168, 83, 0.4);
            transform: translateY(-1px);
            color: #fff;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-primary);
            padding: 8px;
            cursor: pointer;
            transition: color var(--transition-fast);
        }
        .mobile-toggle:hover {
            color: var(--color-accent);
        }

        .channel-row {
            background: var(--color-primary);
            padding: 0;
        }
        .channel-row .container {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }
        .channel-row .container::-webkit-scrollbar {
            display: none;
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 0;
            white-space: nowrap;
            min-width: max-content;
            padding: 0;
            margin: 0;
        }
        .channel-nav li {
            display: inline-flex;
            flex-shrink: 0;
        }
        .channel-nav li a {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 14px 22px;
            font-size: 0.95rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            border-bottom: 3px solid transparent;
            transition: all var(--transition-fast);
            position: relative;
            letter-spacing: 0.01em;
        }
        .channel-nav li a:hover {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.05);
            border-bottom-color: rgba(255, 255, 255, 0.35);
        }
        .channel-nav li a.active {
            color: #ffffff;
            font-weight: 700;
            border-bottom-color: var(--color-accent);
        }
        .nav-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-accent);
            flex-shrink: 0;
            opacity: 0;
            transition: opacity var(--transition-fast);
        }
        .channel-nav li a.active .nav-dot {
            opacity: 1;
        }

        @media (max-width: 860px) {
            .brand-actions {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .channel-nav li a {
                padding: 12px 14px;
                font-size: 0.85rem;
            }
        }
        @media (max-width: 520px) {
            .brand-logo {
                font-size: 1.1rem;
                gap: 6px;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 1rem;
            }
            .channel-nav li a {
                padding: 10px 10px;
                font-size: 0.8rem;
                gap: 4px;
            }
            .nav-dot {
                width: 4px;
                height: 4px;
            }
        }

        /* Mobile nav dropdown */
        .mobile-nav-dropdown {
            display: none;
            background: #fff;
            border-top: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-lg);
        }
        .mobile-nav-dropdown.open {
            display: block;
        }
        .mobile-nav-dropdown ul {
            display: flex;
            flex-direction: column;
        }
        .mobile-nav-dropdown ul li a {
            display: block;
            padding: 14px 24px;
            font-size: 1rem;
            color: var(--color-text);
            border-bottom: 1px solid var(--color-border-light);
            text-decoration: none;
            font-weight: 500;
            transition: all var(--transition-fast);
        }
        .mobile-nav-dropdown ul li a:hover,
        .mobile-nav-dropdown ul li a.active {
            background: #f8fafc;
            color: var(--color-primary);
            border-left: 3px solid var(--color-accent);
        }

        /* ===== PAGE BANNER ===== */
        .page-banner {
            position: relative;
            background: var(--color-primary-light);
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            min-height: 280px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 33, 55, 0.88) 0%, rgba(15, 33, 55, 0.7) 60%, rgba(15, 33, 55, 0.55) 100%);
            z-index: 1;
        }
        .page-banner .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }
        .banner-content {
            padding: 50px 0 40px;
            color: #fff;
        }
        .banner-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .banner-breadcrumb a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .banner-breadcrumb a:hover {
            color: var(--color-accent-light);
        }
        .banner-breadcrumb .sep {
            color: rgba(255, 255, 255, 0.4);
        }
        .banner-title {
            font-size: 2.4rem;
            font-weight: 800;
            letter-spacing: 0.03em;
            margin-bottom: 10px;
            line-height: 1.25;
        }
        .banner-subtitle {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 600px;
            line-height: 1.6;
        }

        @media (max-width: 768px) {
            .page-banner {
                min-height: 220px;
            }
            .banner-content {
                padding: 36px 0 30px;
            }
            .banner-title {
                font-size: 1.7rem;
            }
            .banner-subtitle {
                font-size: 0.95rem;
            }
        }
        @media (max-width: 520px) {
            .page-banner {
                min-height: 180px;
            }
            .banner-content {
                padding: 28px 0 24px;
            }
            .banner-title {
                font-size: 1.4rem;
            }
            .banner-subtitle {
                font-size: 0.85rem;
            }
        }

        /* ===== TAG FILTER BAR ===== */
        .tag-filter-section {
            background: #fff;
            border-bottom: 1px solid var(--color-border-light);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 99;
        }
        .tag-filter-scroll {
            display: flex;
            align-items: center;
            gap: 10px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding: 2px 0;
        }
        .tag-filter-scroll::-webkit-scrollbar {
            display: none;
        }
        .tag-filter-btn {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 8px 18px;
            border-radius: 22px;
            font-size: 0.875rem;
            font-weight: 500;
            white-space: nowrap;
            border: 1.5px solid var(--color-border);
            background: #fff;
            color: var(--color-text-soft);
            cursor: pointer;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }
        .tag-filter-btn:hover {
            border-color: var(--color-accent);
            color: var(--color-accent-dark);
            background: #fdfaf3;
        }
        .tag-filter-btn.active-tag {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 600;
        }
        .tag-filter-btn .tag-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.25);
            padding: 2px 8px;
            border-radius: 10px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        .tag-filter-btn.active-tag .tag-badge {
            background: rgba(255, 255, 255, 0.3);
        }

        /* ===== MAIN LAYOUT ===== */
        .main-content {
            padding: 40px 0 60px;
            background: var(--color-bg-alt);
        }
        @media (max-width: 768px) {
            .main-content {
                padding: 28px 0 40px;
            }
        }

        /* ===== FEATURED ARTICLE ===== */
        .featured-article-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            display: grid;
            grid-template-columns: 1fr 1fr;
            margin-bottom: 36px;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .featured-article-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .featured-article-img {
            position: relative;
            min-height: 320px;
            overflow: hidden;
        }
        .featured-article-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .featured-article-card:hover .featured-article-img img {
            transform: scale(1.04);
        }
        .featured-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            background: var(--color-red);
            color: #fff;
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            z-index: 1;
        }
        .featured-article-body {
            padding: 32px 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 14px;
        }
        .featured-article-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: 0.82rem;
            color: var(--color-text-light);
            flex-wrap: wrap;
        }
        .featured-article-meta .meta-tag {
            background: var(--color-blue-tag);
            color: var(--color-blue-tag-text);
            padding: 3px 10px;
            border-radius: 12px;
            font-weight: 600;
            font-size: 0.78rem;
        }
        .featured-article-body h2 {
            font-size: 1.5rem;
            font-weight: 700;
            line-height: 1.4;
            color: var(--color-primary);
            margin: 0;
        }
        .featured-article-body p {
            font-size: 0.95rem;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin: 0;
        }
        .featured-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-accent-dark);
            text-decoration: none;
            transition: gap var(--transition-fast), color var(--transition-fast);
            align-self: flex-start;
        }
        .featured-read-more:hover {
            gap: 10px;
            color: var(--color-primary);
        }
        .featured-read-more i {
            font-size: 0.75rem;
        }

        @media (max-width: 768px) {
            .featured-article-card {
                grid-template-columns: 1fr;
            }
            .featured-article-img {
                min-height: 220px;
            }
            .featured-article-body {
                padding: 22px 18px;
            }
            .featured-article-body h2 {
                font-size: 1.25rem;
            }
        }

        /* ===== NEWS GRID ===== */
        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .section-title {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--color-primary);
            position: relative;
            padding-left: 16px;
            margin: 0;
        }
        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 24px;
            background: var(--color-accent);
            border-radius: 2px;
        }
        .section-link {
            font-size: 0.9rem;
            color: var(--color-accent-dark);
            font-weight: 600;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .section-link:hover {
            color: var(--color-primary);
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-bottom: 40px;
        }
        .news-card {
            background: #fff;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .news-card-img {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #eef0f3;
        }
        .news-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .news-card:hover .news-card-img img {
            transform: scale(1.05);
        }
        .news-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(15, 33, 55, 0.8);
            color: #fff;
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 0.72rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            z-index: 1;
        }
        .news-card-body {
            padding: 18px 16px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .news-card-date {
            font-size: 0.78rem;
            color: var(--color-text-light);
        }
        .news-card-body h3 {
            font-size: 1.05rem;
            font-weight: 700;
            line-height: 1.45;
            color: var(--color-primary);
            margin: 0;
            flex: 1;
        }
        .news-card-body h3 a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .news-card-body h3 a:hover {
            color: var(--color-accent-dark);
        }
        .news-card-excerpt {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            line-height: 1.55;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--color-text-light);
            padding-top: 4px;
        }
        .news-card-footer .read-link {
            color: var(--color-accent-dark);
            font-weight: 600;
            text-decoration: none;
            font-size: 0.8rem;
            transition: color var(--transition-fast);
        }
        .news-card-footer .read-link:hover {
            color: var(--color-primary);
        }

        @media (max-width: 1024px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
        }
        @media (max-width: 640px) {
            .news-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .section-title {
                font-size: 1.15rem;
            }
            .news-card-body h3 {
                font-size: 0.95rem;
            }
        }

        /* ===== STATS STRIP ===== */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 40px;
        }
        .stat-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .stat-icon {
            width: 48px;
            height: 48px;
            margin: 0 auto 12px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            background: #fdfaf3;
            color: var(--color-accent);
        }
        .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.1;
            letter-spacing: -0.02em;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            margin-top: 4px;
        }

        @media (max-width: 768px) {
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .stat-card {
                padding: 18px 14px;
            }
            .stat-number {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 520px) {
            .stats-strip {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-number {
                font-size: 1.3rem;
            }
            .stat-icon {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }
        }

        /* ===== CTA SECTION ===== */
        .cta-section {
            background: var(--color-primary);
            background-image: url('assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            background-blend-mode: overlay;
            border-radius: var(--radius-lg);
            padding: 44px 36px;
            text-align: center;
            color: #fff;
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(15, 33, 55, 0.75);
            z-index: 1;
        }
        .cta-section .cta-inner {
            position: relative;
            z-index: 2;
        }
        .cta-section h3 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .cta-section p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 500px;
            margin: 0 auto 22px;
            line-height: 1.6;
        }
        .btn-cta-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            border: none;
            border-radius: 28px;
            cursor: pointer;
            text-decoration: none;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-accent);
            letter-spacing: 0.02em;
        }
        .btn-cta-lg:hover {
            background: #e0b85e;
            box-shadow: 0 6px 24px rgba(212, 168, 83, 0.45);
            transform: translateY(-2px);
            color: #fff;
        }
        @media (max-width: 640px) {
            .cta-section {
                padding: 30px 20px;
            }
            .cta-section h3 {
                font-size: 1.25rem;
            }
            .btn-cta-lg {
                padding: 12px 24px;
                font-size: 0.9rem;
            }
        }

        /* ===== FAQ ===== */
        .faq-section {
            margin-bottom: 40px;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: box-shadow var(--transition-base);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            padding: 18px 22px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-weight: 600;
            font-size: 1rem;
            color: var(--color-primary);
            user-select: none;
            transition: background var(--transition-fast);
        }
        .faq-question:hover {
            background: #fafbfc;
        }
        .faq-question i {
            font-size: 0.8rem;
            color: var(--color-text-light);
            transition: transform var(--transition-base);
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-accent);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
        }
        .faq-answer-inner {
            padding: 0 22px 18px;
            font-size: 0.9rem;
            color: var(--color-text-soft);
            line-height: 1.7;
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--color-bg-dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 0;
            font-size: 0.9rem;
            line-height: 1.8;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-col h4 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col p {
            margin: 0;
            font-size: 0.85rem;
            line-height: 1.7;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            transition: color var(--transition-fast);
            font-size: 0.85rem;
        }
        .footer-col ul li a:hover {
            color: var(--color-accent-light);
        }
        .footer-col ul li a i {
            width: 18px;
            text-align: center;
            margin-right: 6px;
            font-size: 0.8rem;
        }
        .footer-bottom {
            text-align: center;
            padding: 20px 0;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1.6;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .site-footer {
                padding: 32px 0 0;
            }
        }

        /* ===== UTILITY ===== */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }

/* roulang page: category1 */
:root {
            --color-primary: #0d2137;
            --color-primary-light: #152d4a;
            --color-primary-dark: #091725;
            --color-accent: #c8963e;
            --color-accent-light: #d4a853;
            --color-accent-dark: #a67a2e;
            --color-highlight: #c0392b;
            --color-highlight-light: #e74c3c;
            --color-bg: #f8f7f4;
            --color-bg-white: #ffffff;
            --color-bg-light: #f0efe9;
            --color-bg-card: #ffffff;
            --color-text: #1a1a1a;
            --color-text-secondary: #4a4a4a;
            --color-text-muted: #7a7a7a;
            --color-text-light: #9a9a9a;
            --color-border: #e0ded6;
            --color-border-light: #ecebe5;
            --color-success: #27ae60;
            --color-warning: #f39c12;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --font-heading: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-body: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 56px;
            --spacing-2xl: 72px;
            --spacing-3xl: 96px;
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1200px;
            --nav-height: auto;
        }

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

        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }

        button:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
        }

        input {
            font-family: inherit;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* ========== HEADER ========== */
        .site-header {
            background: var(--color-bg-white);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 1px 0 var(--color-border-light), var(--shadow-sm);
        }

        .brand-row {
            background: var(--color-primary);
            padding: 12px 0;
        }

        .brand-row .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: 0.5px;
            white-space: nowrap;
            transition: opacity var(--transition-fast);
        }

        .brand-logo:hover {
            opacity: 0.9;
            color: #ffffff;
        }

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: var(--color-accent);
            color: #ffffff;
            border-radius: var(--radius-sm);
            font-size: 1.1rem;
            font-weight: 800;
            flex-shrink: 0;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .btn-outline-sm {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            font-size: 0.85rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.9);
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.35);
            border-radius: 20px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-outline-sm:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.6);
            color: #ffffff;
        }

        .btn-accent-sm {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #ffffff;
            background: var(--color-accent);
            border: 1px solid var(--color-accent);
            border-radius: 20px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-accent-sm:hover {
            background: var(--color-accent-light);
            border-color: var(--color-accent-light);
            color: #ffffff;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(200, 150, 62, 0.35);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: #ffffff;
            font-size: 1.3rem;
            padding: 6px;
            cursor: pointer;
        }

        /* Channel Row */
        .channel-row {
            background: var(--color-bg-white);
            border-bottom: 1px solid var(--color-border-light);
            padding: 0;
        }

        .channel-nav {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            white-space: nowrap;
        }

        .channel-nav::-webkit-scrollbar {
            display: none;
        }

        .channel-nav li {
            flex-shrink: 0;
        }

        .channel-nav a {
            display: flex;
            align-items: center;
            gap: 7px;
            padding: 14px 20px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            position: relative;
            transition: all var(--transition-fast);
            white-space: nowrap;
            border-bottom: 3px solid transparent;
            letter-spacing: 0.3px;
        }

        .channel-nav a:hover {
            color: var(--color-primary);
            background: rgba(13, 33, 55, 0.03);
        }

        .channel-nav a.active {
            color: var(--color-primary);
            font-weight: 700;
            border-bottom-color: var(--color-accent);
            background: rgba(200, 150, 62, 0.04);
        }

        .nav-dot {
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-accent);
            flex-shrink: 0;
        }

        .channel-nav a.active .nav-dot {
            background: var(--color-highlight);
            box-shadow: 0 0 6px rgba(192, 57, 43, 0.5);
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.8);
                opacity: 0.6;
            }
        }

        @media (max-width: 768px) {
            .brand-actions {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .channel-nav a {
                padding: 12px 14px;
                font-size: 0.85rem;
            }
            .channel-nav a .nav-dot {
                width: 5px;
                height: 5px;
            }
        }

        @media (max-width: 520px) {
            .brand-logo {
                font-size: 1.15rem;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.95rem;
            }
            .channel-nav a {
                padding: 10px 11px;
                font-size: 0.78rem;
                gap: 4px;
            }
            .channel-nav a .nav-dot {
                width: 4px;
                height: 4px;
            }
        }

        /* Mobile menu expanded */
        .channel-row.mobile-expanded .channel-nav {
            flex-wrap: wrap;
            padding: 8px 0;
        }

        .channel-row.mobile-expanded .channel-nav a {
            border-bottom: 2px solid transparent;
            padding: 10px 14px;
        }

        /* ========== HERO BANNER ========== */
        .page-hero {
            position: relative;
            background: var(--color-primary-dark);
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 35%;
            background-repeat: no-repeat;
            padding: 80px 0 90px;
            min-height: 380px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(13, 33, 55, 0.88) 0%, rgba(13, 33, 55, 0.7) 40%, rgba(9, 23, 37, 0.78) 100%);
            z-index: 1;
        }

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

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(200, 150, 62, 0.2);
            border: 1px solid rgba(200, 150, 62, 0.45);
            color: var(--color-accent-light);
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 20px;
        }

        .hero-badge i {
            font-size: 0.85rem;
        }

        .page-hero h1 {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            font-weight: 800;
            color: #ffffff;
            margin: 0 0 16px;
            letter-spacing: 1px;
            line-height: 1.2;
        }

        .page-hero .hero-subtitle {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.85);
            margin: 0 0 24px;
            max-width: 600px;
            line-height: 1.6;
        }

        .page-hero .hero-desc {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.7);
            margin: 0;
            max-width: 560px;
            line-height: 1.7;
        }

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

        .hero-stat-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .hero-stat-num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-accent-light);
            letter-spacing: 0.5px;
            line-height: 1;
        }

        .hero-stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.3;
        }

        @media (max-width: 768px) {
            .page-hero {
                padding: 50px 0 60px;
                min-height: 300px;
            }
            .page-hero h1 {
                font-size: 2rem;
            }
            .page-hero .hero-subtitle {
                font-size: 1rem;
            }
            .hero-stats-row {
                gap: 20px;
            }
            .hero-stat-num {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .page-hero {
                padding: 36px 0 44px;
                min-height: auto;
            }
            .page-hero h1 {
                font-size: 1.6rem;
                letter-spacing: 0.3px;
            }
            .page-hero .hero-subtitle {
                font-size: 0.9rem;
            }
            .page-hero .hero-desc {
                font-size: 0.82rem;
            }
            .hero-stats-row {
                gap: 14px;
                flex-direction: column;
            }
            .hero-badge {
                font-size: 0.78rem;
                padding: 6px 14px;
            }
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: var(--spacing-2xl) 0;
        }

        .section-sm {
            padding: var(--spacing-xl) 0;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-primary);
            text-align: center;
            margin: 0 0 8px;
            letter-spacing: 0.5px;
        }

        .section-subtitle {
            font-size: 0.95rem;
            color: var(--color-text-muted);
            text-align: center;
            margin: 0 0 var(--spacing-lg);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .section-divider {
            width: 50px;
            height: 3px;
            background: var(--color-accent);
            margin: 0 auto var(--spacing-lg);
            border-radius: 2px;
        }

        @media (max-width: 768px) {
            .section {
                padding: var(--spacing-xl) 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .section {
                padding: var(--spacing-lg) 0;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .section-subtitle {
                font-size: 0.85rem;
            }
        }

        /* ========== LEAGUE CARDS ========== */
        .league-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition-normal);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .league-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-xl);
        }

        .league-card-img {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }

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

        .league-card:hover .league-card-img img {
            transform: scale(1.06);
        }

        .league-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-highlight);
            color: #fff;
            padding: 5px 12px;
            border-radius: 14px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            z-index: 2;
        }

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

        .league-card-body h3 {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 8px;
        }

        .league-card-body p {
            font-size: 0.88rem;
            color: var(--color-text-secondary);
            margin: 0 0 16px;
            flex: 1;
            line-height: 1.6;
        }

        .league-card-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: var(--color-text-muted);
            border-top: 1px solid var(--color-border-light);
            padding-top: 12px;
        }

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

        /* ========== PLAY GUIDE CARDS ========== */
        .guide-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            text-align: center;
            height: 100%;
        }

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

        .guide-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(200, 150, 62, 0.12);
            color: var(--color-accent-dark);
            font-size: 1.5rem;
            margin-bottom: 16px;
            transition: all var(--transition-normal);
        }

        .guide-card:hover .guide-icon {
            background: var(--color-accent);
            color: #ffffff;
            transform: scale(1.08);
        }

        .guide-card h4 {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 8px;
        }

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

        /* ========== NEWS LIST ========== */
        .news-list-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            align-items: flex-start;
        }

        .news-list-item:first-child {
            padding-top: 0;
        }

        .news-list-item:hover {
            background: rgba(13, 33, 55, 0.02);
            padding-left: 8px;
            border-radius: var(--radius-sm);
        }

        .news-thumb {
            flex-shrink: 0;
            width: 140px;
            aspect-ratio: 4 / 3;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-normal);
        }

        .news-list-item:hover .news-thumb img {
            transform: scale(1.05);
        }

        .news-content {
            flex: 1;
            min-width: 0;
        }

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

        .news-content h4 {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 6px;
            line-height: 1.4;
        }

        .news-content p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            margin: 0 0 10px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-accent-dark);
            transition: color var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .news-link:hover {
            color: var(--color-highlight);
        }

        .news-link i {
            font-size: 0.7rem;
            transition: transform var(--transition-fast);
        }

        .news-link:hover i {
            transform: translateX(3px);
        }

        @media (max-width: 768px) {
            .news-thumb {
                width: 100px;
            }
            .news-content h4 {
                font-size: 0.9rem;
            }
        }

        @media (max-width: 520px) {
            .news-list-item {
                flex-direction: column;
                gap: 12px;
            }
            .news-thumb {
                width: 100%;
                aspect-ratio: 16 / 9;
            }
        }

        /* ========== DATA HIGHLIGHTS ========== */
        .data-highlight-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            height: 100%;
        }

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

        .data-highlight-icon {
            font-size: 2rem;
            color: var(--color-accent);
            margin-bottom: 12px;
        }

        .data-highlight-num {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--color-primary);
            letter-spacing: 0.5px;
            line-height: 1;
        }

        .data-highlight-label {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin-top: 8px;
            font-weight: 500;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--color-primary);
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            padding: var(--spacing-2xl) 0;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(13, 33, 55, 0.9);
            z-index: 1;
        }

        .cta-section .container {
            position: relative;
            z-index: 2;
            text-align: center;
        }

        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: #ffffff;
            margin: 0 0 12px;
            letter-spacing: 0.5px;
        }

        .cta-section p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            margin: 0 0 28px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn-cta-large {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            font-size: 1rem;
            font-weight: 700;
            color: #ffffff;
            background: var(--color-accent);
            border: none;
            border-radius: 30px;
            transition: all var(--transition-normal);
            cursor: pointer;
            letter-spacing: 0.5px;
            box-shadow: 0 6px 20px rgba(200, 150, 62, 0.4);
        }

        .btn-cta-large:hover {
            background: var(--color-accent-light);
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(200, 150, 62, 0.5);
            color: #ffffff;
        }

        @media (max-width: 768px) {
            .cta-section h2 {
                font-size: 1.5rem;
            }
            .cta-section p {
                font-size: 0.9rem;
            }
            .btn-cta-large {
                padding: 12px 26px;
                font-size: 0.9rem;
            }
        }

        /* ========== FAQ ========== */
        .faq-item {
            background: var(--color-bg-card);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }

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

        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-primary);
            gap: 12px;
            user-select: none;
            transition: background var(--transition-fast);
        }

        .faq-question:hover {
            background: rgba(13, 33, 55, 0.02);
        }

        .faq-question i {
            color: var(--color-accent);
            transition: transform var(--transition-normal);
            flex-shrink: 0;
            font-size: 0.85rem;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }

        .faq-answer {
            display: none;
            padding: 0 22px 18px;
            font-size: 0.88rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-primary-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: var(--spacing-xl) 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: var(--spacing-lg);
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }

        .footer-col h4 {
            font-family: var(--font-heading);
            font-size: 1rem;
            font-weight: 700;
            color: #ffffff;
            margin: 0 0 14px;
            letter-spacing: 0.3px;
        }

        .footer-col p {
            font-size: 0.85rem;
            line-height: 1.7;
            margin: 0;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.65);
            transition: color var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-col ul li a:hover {
            color: var(--color-accent-light);
        }

        .footer-bottom {
            text-align: center;
            padding: 20px 0;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1.6;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        /* ========== TAG / BADGE ========== */
        .tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }

        .tag-hot {
            background: rgba(192, 57, 43, 0.1);
            color: var(--color-highlight);
        }

        .tag-new {
            background: rgba(39, 174, 96, 0.1);
            color: var(--color-success);
        }

        .tag-gold {
            background: rgba(200, 150, 62, 0.12);
            color: var(--color-accent-dark);
        }

        /* ========== UTILITY ========== */
        .text-center {
            text-align: center;
        }
        .bg-white {
            background: var(--color-bg-white);
        }
        .bg-light {
            background: var(--color-bg-light);
        }