/* roulang page: index */
:root {
            --color-primary: #14142b;
            --color-primary-light: #1e1e3a;
            --color-gold: #c8963e;
            --color-gold-light: #d4a854;
            --color-gold-dark: #a8782e;
            --color-gold-pale: #f5ecd7;
            --color-bg: #f7f5f0;
            --color-bg-alt: #f0ede6;
            --color-white: #ffffff;
            --color-text: #1a1a2e;
            --color-text-soft: #5a5d6e;
            --color-text-muted: #8b8d9a;
            --color-border: #e5e3dd;
            --color-border-light: #f0eeea;
            --color-accent: #e8b84b;
            --color-success: #2d8f5e;
            --color-danger: #c0392b;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-dock: 50px;
            --shadow-sm: 0 1px 3px rgba(20, 20, 43, 0.06);
            --shadow-md: 0 4px 16px rgba(20, 20, 43, 0.1);
            --shadow-lg: 0 8px 32px rgba(20, 20, 43, 0.14);
            --shadow-xl: 0 16px 48px rgba(20, 20, 43, 0.18);
            --shadow-dock: 0 4px 24px rgba(20, 20, 43, 0.12), 0 1px 4px rgba(20, 20, 43, 0.06);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --max-width: 1200px;
            --nav-max-width: 1100px;
            --header-padding-top: 18px;
        }

        *,
        *::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);
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.01em;
        }

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

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

        button {
            cursor: pointer;
            font-family: var(--font-body);
        }
        button:focus-visible {
            outline: 3px solid var(--color-gold-light);
            outline-offset: 3px;
            border-radius: 6px;
        }

        input {
            font-family: var(--font-body);
        }
        input:focus-visible {
            outline: 3px solid var(--color-gold-light);
            outline-offset: 2px;
            border-radius: 4px;
        }

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

        /* ========== HEADER / DOCK NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            padding-top: var(--header-padding-top);
            padding-bottom: 6px;
            pointer-events: none;
            background: transparent;
        }
        .site-header>* {
            pointer-events: auto;
        }

        .nav-dock-wrapper {
            max-width: var(--nav-max-width);
            margin: 0 auto;
            padding: 0 16px;
        }

        .nav-dock {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-radius: var(--radius-dock);
            box-shadow: var(--shadow-dock);
            padding: 6px 10px;
            border: 1px solid rgba(200, 150, 62, 0.15);
            transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
        }
        .nav-dock:hover {
            box-shadow: var(--shadow-lg);
            border-color: rgba(200, 150, 62, 0.3);
        }

        .nav-dock .navbar-brand {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            letter-spacing: 0.04em;
            color: var(--color-primary);
            padding: 6px 14px;
            border-radius: 30px;
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
        }
        .nav-dock .navbar-brand:hover {
            color: var(--color-gold-dark);
            background: var(--color-gold-pale);
        }
        .nav-dock .navbar-brand .brand-icon {
            color: var(--color-gold);
            margin-right: 5px;
            font-size: 1.3rem;
        }

        .nav-dock .navbar-nav {
            gap: 2px;
        }
        .nav-dock .nav-link {
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--color-text-soft);
            padding: 9px 18px;
            border-radius: 28px;
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
            position: relative;
            white-space: nowrap;
        }
        .nav-dock .nav-link:hover {
            color: var(--color-gold-dark);
            background: var(--color-gold-pale);
        }
        .nav-dock .nav-link.active {
            color: var(--color-gold-dark);
            background: var(--color-gold-pale);
            font-weight: 600;
        }
        .nav-dock .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 3px;
            background: var(--color-gold);
            border-radius: 3px;
        }

        .nav-dock .navbar-toggler {
            border: none;
            padding: 8px;
            border-radius: 50%;
            color: var(--color-text);
            background: transparent;
            transition: background var(--transition-fast);
            box-shadow: none;
        }
        .nav-dock .navbar-toggler:hover {
            background: var(--color-gold-pale);
        }
        .nav-dock .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(200, 150, 62, 0.3);
            border-radius: 50%;
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 10px 20px;
            border-radius: 30px;
            background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
            color: #fff;
            border: none;
            white-space: nowrap;
            transition: all var(--transition-normal);
            box-shadow: 0 2px 10px rgba(200, 150, 62, 0.3);
            letter-spacing: 0.03em;
        }
        .nav-cta-btn:hover {
            background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
            color: #fff;
            box-shadow: 0 4px 18px rgba(200, 150, 62, 0.45);
            transform: translateY(-1px);
        }
        .nav-cta-btn:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(200, 150, 62, 0.3);
        }

        .nav-search-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            background: var(--color-white);
            color: var(--color-text-soft);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
            font-size: 0.95rem;
        }
        .nav-search-btn:hover {
            border-color: var(--color-gold);
            color: var(--color-gold-dark);
            background: var(--color-gold-pale);
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            min-height: 620px;
            display: flex;
            align-items: center;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
            margin-top: -80px;
            padding-top: 120px;
            padding-bottom: 80px;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg,
                    rgba(20, 20, 43, 0.78) 0%,
                    rgba(20, 20, 43, 0.7) 40%,
                    rgba(20, 20, 43, 0.82) 100%);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(200, 150, 62, 0.2);
            border: 1px solid rgba(200, 150, 62, 0.4);
            color: var(--color-gold-light);
            padding: 8px 18px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            letter-spacing: 0.06em;
            margin-bottom: 20px;
        }
        .hero-title {
            font-family: var(--font-heading);
            font-size: 3.2rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: 0.05em;
            line-height: 1.2;
            margin-bottom: 18px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }
        .hero-title .gold-highlight {
            color: var(--color-gold-light);
        }
        .hero-desc {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.88);
            max-width: 620px;
            line-height: 1.8;
            margin-bottom: 30px;
        }
        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 1rem;
            padding: 13px 28px;
            border-radius: 34px;
            background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
            color: #fff;
            border: none;
            transition: all var(--transition-normal);
            box-shadow: 0 4px 20px rgba(200, 150, 62, 0.4);
            letter-spacing: 0.03em;
        }
        .btn-hero-primary:hover {
            background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
            color: #fff;
            box-shadow: 0 6px 28px rgba(200, 150, 62, 0.55);
            transform: translateY(-2px);
        }
        .btn-hero-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 1rem;
            padding: 13px 28px;
            border-radius: 34px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.55);
            transition: all var(--transition-normal);
            letter-spacing: 0.03em;
        }
        .btn-hero-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            transform: translateY(-2px);
        }

        /* ========== SECTIONS ========== */
        .section-padding {
            padding: 70px 0;
        }
        .section-padding-sm {
            padding: 50px 0;
        }
        .section-padding-lg {
            padding: 90px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--color-gold-dark);
            text-transform: uppercase;
            margin-bottom: 8px;
            background: var(--color-gold-pale);
            padding: 5px 16px;
            border-radius: 20px;
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.03em;
            margin-bottom: 10px;
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--color-text-soft);
            max-width: 580px;
            margin: 0 auto;
        }

        /* ========== STATS ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .stat-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 30px 22px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }
        .stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
            border-radius: 0 0 4px 4px;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition-slow);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-gold-pale);
        }
        .stat-card:hover::before {
            transform: scaleX(1);
        }
        .stat-icon {
            font-size: 2.4rem;
            color: var(--color-gold);
            margin-bottom: 12px;
        }
        .stat-number {
            font-family: var(--font-heading);
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--color-primary);
            letter-spacing: -0.01em;
            margin-bottom: 4px;
            line-height: 1;
        }
        .stat-label {
            font-size: 0.9rem;
            color: var(--color-text-soft);
            font-weight: 500;
        }

        /* ========== BRAND INTRO ========== */
        .brand-intro-block {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 50px 44px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border-light);
            display: flex;
            gap: 40px;
            align-items: center;
        }
        .brand-intro-text {
            flex: 1.2;
        }
        .brand-intro-text h3 {
            font-family: var(--font-heading);
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }
        .brand-intro-text p {
            color: var(--color-text-soft);
            font-size: 1.02rem;
            line-height: 1.85;
            margin-bottom: 12px;
        }
        .brand-intro-image {
            flex: 0.8;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            min-width: 260px;
        }
        .brand-intro-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            border-radius: var(--radius-md);
        }

        /* ========== ADVANTAGE CARDS ========== */
        .advantage-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
        }
        .advantage-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 34px 24px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            position: relative;
        }
        .advantage-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-5px);
            border-color: var(--color-gold-pale);
        }
        .advantage-card .adv-icon-wrap {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: var(--color-gold-pale);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
            font-size: 1.6rem;
            color: var(--color-gold-dark);
            transition: all var(--transition-normal);
        }
        .advantage-card:hover .adv-icon-wrap {
            background: var(--color-gold);
            color: #fff;
            transform: scale(1.08);
        }
        .advantage-card h4 {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
        }
        .advantage-card p {
            font-size: 0.9rem;
            color: var(--color-text-soft);
            line-height: 1.6;
            margin: 0;
        }

        /* ========== CATEGORY CARDS ========== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
        }
        .category-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            display: block;
            color: var(--color-text);
        }
        .category-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-6px);
            color: var(--color-text);
            border-color: var(--color-gold-pale);
        }
        .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-img-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(20, 20, 43, 0.6) 100%);
            transition: opacity var(--transition-normal);
        }
        .category-card .cat-body {
            padding: 20px 18px;
        }
        .category-card .cat-body h4 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }
        .category-card .cat-body p {
            font-size: 0.88rem;
            color: var(--color-text-soft);
            margin: 0;
            line-height: 1.5;
        }
        .category-card .cat-badge {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--color-gold-dark);
            background: var(--color-gold-pale);
            padding: 4px 12px;
            border-radius: 14px;
            margin-bottom: 8px;
            letter-spacing: 0.04em;
        }

        /* ========== BRAND STORY ========== */
        .brand-story-block {
            background: var(--color-primary);
            border-radius: var(--radius-lg);
            padding: 56px 44px;
            color: #fff;
            display: flex;
            gap: 44px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        .brand-story-block::after {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(200, 150, 62, 0.08);
            pointer-events: none;
        }
        .brand-story-image {
            flex: 0 0 300px;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            position: relative;
            z-index: 1;
        }
        .brand-story-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            border-radius: var(--radius-md);
        }
        .brand-story-text {
            flex: 1;
            position: relative;
            z-index: 1;
        }
        .brand-story-text h3 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 18px;
            letter-spacing: 0.03em;
            color: #fff;
        }
        .brand-story-text p {
            font-size: 1rem;
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 12px;
        }

        /* ========== SERVICE / EVENT CARDS ========== */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .service-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            display: flex;
            flex-direction: column;
        }
        .service-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-gold-pale);
        }
        .service-card .svc-img-wrap {
            height: 210px;
            overflow: hidden;
        }
        .service-card .svc-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .service-card:hover .svc-img-wrap img {
            transform: scale(1.05);
        }
        .service-card .svc-body {
            padding: 22px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .service-card .svc-body h4 {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
        }
        .service-card .svc-body p {
            font-size: 0.92rem;
            color: var(--color-text-soft);
            line-height: 1.6;
            flex: 1;
            margin-bottom: 14px;
        }
        .service-card .svc-body .svc-link {
            align-self: flex-start;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-gold-dark);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap var(--transition-fast);
        }
        .service-card .svc-body .svc-link:hover {
            gap: 10px;
            color: var(--color-gold);
        }

        /* ========== PARTNERS ========== */
        .partners-scroll {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px 40px;
            align-items: center;
        }
        .partner-item {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--color-text-muted);
            padding: 14px 24px;
            border-radius: var(--radius-sm);
            background: var(--color-white);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            letter-spacing: 0.03em;
            cursor: default;
        }
        .partner-item:hover {
            color: var(--color-gold-dark);
            border-color: var(--color-gold-pale);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        /* ========== TESTIMONIALS ========== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .testimonial-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 28px 22px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            position: relative;
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .testimonial-card .quote-icon {
            font-size: 1.8rem;
            color: var(--color-gold);
            opacity: 0.5;
            margin-bottom: 8px;
        }
        .testimonial-card .testimonial-text {
            font-size: 0.95rem;
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-bottom: 16px;
            font-style: italic;
        }
        .testimonial-card .testimonial-author {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--color-primary);
        }
        .testimonial-card .testimonial-role {
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        /* ========== FAQ ========== */
        .faq-wrapper {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-wrapper .accordion-item {
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            background: var(--color-white);
        }
        .faq-wrapper .accordion-button {
            font-weight: 600;
            font-size: 1.02rem;
            color: var(--color-primary);
            background: var(--color-white);
            padding: 18px 22px;
            border-radius: var(--radius-md) !important;
            box-shadow: none;
            transition: all var(--transition-fast);
        }
        .faq-wrapper .accordion-button:not(.collapsed) {
            color: var(--color-gold-dark);
            background: var(--color-gold-pale);
            box-shadow: none;
        }
        .faq-wrapper .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(200, 150, 62, 0.25);
            border-color: var(--color-gold);
        }
        .faq-wrapper .accordion-button::after {
            filter: brightness(0.6);
        }
        .faq-wrapper .accordion-body {
            padding: 16px 22px 22px;
            color: var(--color-text-soft);
            line-height: 1.75;
            font-size: 0.95rem;
        }

        /* ========== NEWS ========== */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .news-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-gold-pale);
        }
        .news-card .news-date {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            font-weight: 500;
            margin-bottom: 8px;
            letter-spacing: 0.04em;
        }
        .news-card h4 {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .news-card p {
            font-size: 0.88rem;
            color: var(--color-text-soft);
            line-height: 1.6;
            flex: 1;
            margin-bottom: 14px;
        }
        .news-card .news-link {
            align-self: flex-start;
            font-weight: 600;
            font-size: 0.88rem;
            color: var(--color-gold-dark);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: gap var(--transition-fast);
        }
        .news-card .news-link:hover {
            gap: 8px;
            color: var(--color-gold);
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
            border-radius: var(--radius-lg);
            padding: 56px 40px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -80px;
            left: -40px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: rgba(200, 150, 62, 0.1);
            pointer-events: none;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -60px;
            right: -30px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(200, 150, 62, 0.07);
            pointer-events: none;
        }
        .cta-section h3 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 14px;
            position: relative;
            z-index: 1;
            letter-spacing: 0.03em;
        }
        .cta-section p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 560px;
            margin: 0 auto 26px;
            position: relative;
            z-index: 1;
            line-height: 1.7;
        }
        .btn-cta-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 1.05rem;
            padding: 15px 34px;
            border-radius: 36px;
            background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
            color: #fff;
            border: none;
            transition: all var(--transition-normal);
            box-shadow: 0 6px 24px rgba(200, 150, 62, 0.45);
            letter-spacing: 0.03em;
            position: relative;
            z-index: 1;
        }
        .btn-cta-lg:hover {
            background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
            color: #fff;
            box-shadow: 0 8px 32px rgba(200, 150, 62, 0.6);
            transform: translateY(-3px);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-primary);
            color: rgba(255, 255, 255, 0.8);
            padding: 50px 0 30px;
            font-size: 0.92rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 36px;
            margin-bottom: 36px;
        }
        .footer-brand-name {
            font-family: var(--font-heading);
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }
        .footer-desc {
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.7;
            font-size: 0.88rem;
        }
        .footer-heading {
            font-weight: 700;
            color: #fff;
            font-size: 0.95rem;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 8px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.88rem;
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--color-gold-light);
        }
        .footer-contact-item {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            margin-bottom: 10px;
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.88rem;
        }
        .footer-contact-item i {
            color: var(--color-gold);
            margin-top: 3px;
            flex-shrink: 0;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 22px;
            text-align: center;
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.82rem;
            letter-spacing: 0.02em;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 2.4rem;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .advantage-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .service-grid {
                grid-template-columns: 1fr 1fr;
                gap: 18px;
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .brand-intro-block {
                flex-direction: column;
                padding: 34px 24px;
                gap: 24px;
            }
            .brand-intro-image {
                min-width: 100%;
                max-height: 280px;
                overflow: hidden;
            }
            .brand-story-block {
                flex-direction: column;
                padding: 38px 24px;
                gap: 28px;
            }
            .brand-story-image {
                flex: 0 0 auto;
                width: 100%;
                max-height: 300px;
                overflow: hidden;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            .hero-section {
                min-height: 480px;
                margin-top: -60px;
                padding-top: 100px;
                padding-bottom: 50px;
            }
            .hero-title {
                font-size: 1.9rem;
            }
            .hero-desc {
                font-size: 0.95rem;
            }
            .hero-btns {
                flex-direction: column;
                gap: 10px;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                width: 100%;
                justify-content: center;
                padding: 12px 20px;
                font-size: 0.95rem;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card {
                padding: 20px 14px;
            }
            .stat-number {
                font-size: 2rem;
            }
            .advantage-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .advantage-card {
                padding: 22px 14px;
            }
            .category-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .service-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .news-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .brand-intro-block {
                padding: 26px 18px;
                gap: 18px;
            }
            .brand-story-block {
                padding: 28px 18px;
                gap: 20px;
            }
            .brand-story-text h3 {
                font-size: 1.4rem;
            }
            .cta-section {
                padding: 36px 20px;
            }
            .cta-section h3 {
                font-size: 1.5rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .nav-dock {
                border-radius: 28px;
                padding: 4px 8px;
            }
            .nav-dock .navbar-brand {
                font-size: 1.15rem;
                padding: 4px 10px;
            }
            .nav-dock .nav-link {
                padding: 8px 14px;
                font-size: 0.9rem;
                border-radius: 20px;
            }
            .nav-cta-btn {
                font-size: 0.82rem;
                padding: 8px 16px;
                border-radius: 24px;
            }
        }

        @media (max-width: 520px) {
            .hero-section {
                min-height: 420px;
                margin-top: -50px;
                padding-top: 90px;
                padding-bottom: 40px;
            }
            .hero-title {
                font-size: 1.55rem;
                letter-spacing: 0.03em;
            }
            .hero-desc {
                font-size: 0.88rem;
                line-height: 1.6;
            }
            .hero-badge {
                font-size: 0.78rem;
                padding: 6px 14px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card {
                padding: 16px 10px;
            }
            .stat-number {
                font-size: 1.6rem;
            }
            .stat-icon {
                font-size: 1.8rem;
            }
            .stat-label {
                font-size: 0.78rem;
            }
            .advantage-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .category-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .news-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .section-padding {
                padding: 40px 0;
            }
            .section-padding-lg {
                padding: 50px 0;
            }
            .nav-dock {
                border-radius: 20px;
                padding: 4px 6px;
            }
            .nav-dock .navbar-brand {
                font-size: 1rem;
                padding: 4px 8px;
            }
            .brand-intro-block {
                padding: 20px 14px;
            }
            .brand-intro-text h3 {
                font-size: 1.3rem;
            }
            .brand-story-block {
                padding: 22px 14px;
            }
            .brand-story-text h3 {
                font-size: 1.25rem;
            }
            .cta-section h3 {
                font-size: 1.3rem;
            }
            .cta-section p {
                font-size: 0.9rem;
            }
            .btn-cta-lg {
                font-size: 0.95rem;
                padding: 12px 24px;
                border-radius: 28px;
            }
            .partners-scroll {
                gap: 14px 18px;
            }
            .partner-item {
                font-size: 0.9rem;
                padding: 10px 16px;
            }
            .nav-cta-btn {
                font-size: 0.78rem;
                padding: 7px 14px;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #1a1a2e;
            --color-primary-light: #252545;
            --color-accent: #c4923a;
            --color-gold: #d4a745;
            --color-gold-light: #e8c76a;
            --color-bg: #f8f7f4;
            --color-bg-alt: #f0efe9;
            --color-surface: #ffffff;
            --color-text: #1e1e2a;
            --color-text-soft: #5a5a6e;
            --color-text-light: #7a7a8a;
            --color-border: #e0ded6;
            --color-border-light: #ecebe3;
            --color-dark-bg: #141420;
            --color-dark-surface: #1c1c30;
            --color-live: #e53935;
            --color-live-pulse: #ff5252;
            --color-online: #43a047;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.16);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.45s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

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

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
        }

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

        .container-custom {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
        }

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

        /* ===== 导航 Dock ===== */
        .nav-dock-wrapper {
            position: fixed;
            top: 16px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1050;
            width: calc(100% - 40px);
            max-width: 1100px;
        }

        .nav-dock {
            background: rgba(26, 26, 46, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: 50px;
            padding: 8px 20px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all var(--transition-normal);
        }

        .nav-dock .navbar-brand {
            font-weight: 700;
            font-size: 1.25rem;
            color: #ffffff;
            display: flex;
            align-items: center;
            gap: 8px;
            letter-spacing: 0.02em;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }
        .nav-dock .navbar-brand:hover {
            color: var(--color-gold-light);
        }
        .brand-icon {
            font-size: 1.35rem;
            color: var(--color-gold);
            filter: drop-shadow(0 0 6px rgba(212, 167, 69, 0.5));
        }

        .nav-dock .navbar-toggler {
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: #ffffff;
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
        }
        .nav-dock .navbar-toggler:hover {
            border-color: var(--color-gold);
            color: var(--color-gold);
        }
        .nav-dock .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(212, 167, 69, 0.3);
            outline: none;
        }

        .nav-dock .nav-link {
            color: rgba(255, 255, 255, 0.78);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 8px 16px;
            border-radius: 30px;
            transition: all var(--transition-fast);
            letter-spacing: 0.01em;
            white-space: nowrap;
        }
        .nav-dock .nav-link:hover {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-dock .nav-link.active {
            color: #ffffff;
            background: var(--color-accent);
            font-weight: 600;
            box-shadow: 0 2px 12px rgba(196, 146, 58, 0.35);
        }

        .nav-search-btn {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
            font-size: 0.9rem;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }
        .nav-search-btn:hover {
            background: rgba(255, 255, 255, 0.2);
            color: var(--color-gold-light);
        }

        .nav-cta-btn {
            background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-gold) 100%);
            color: #ffffff;
            font-weight: 600;
            padding: 9px 20px;
            border-radius: 30px;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.01em;
            box-shadow: 0 4px 16px rgba(196, 146, 58, 0.35);
        }
        .nav-cta-btn:hover {
            color: #ffffff;
            transform: translateY(-1px);
            box-shadow: 0 6px 24px rgba(196, 146, 58, 0.5);
            background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
        }

        @media (max-width: 991px) {
            .nav-dock-wrapper {
                top: 8px;
                width: calc(100% - 20px);
            }
            .nav-dock {
                border-radius: 28px;
                padding: 8px 14px;
            }
            .nav-dock .nav-link {
                padding: 10px 16px;
                border-radius: 20px;
                font-size: 0.9rem;
            }
            .nav-dock .navbar-collapse {
                background: rgba(26, 26, 46, 0.97);
                border-radius: 20px;
                padding: 16px;
                margin-top: 12px;
                border: 1px solid rgba(255, 255, 255, 0.1);
            }
            .nav-cta-btn {
                margin-top: 8px;
                justify-content: center;
                width: 100%;
            }
            .nav-search-btn {
                margin-top: 8px;
            }
        }

        @media (max-width: 520px) {
            .nav-dock-wrapper {
                top: 4px;
                width: calc(100% - 12px);
            }
            .nav-dock {
                border-radius: 22px;
                padding: 6px 10px;
            }
            .nav-dock .navbar-brand {
                font-size: 1.05rem;
            }
            .nav-dock .navbar-brand .brand-icon {
                font-size: 1.1rem;
            }
        }

        /* ===== 页面头部间距 ===== */
        .page-spacer {
            height: 100px;
        }
        @media (max-width: 991px) {
            .page-spacer {
                height: 80px;
            }
        }
        @media (max-width: 520px) {
            .page-spacer {
                height: 65px;
            }
        }

        /* ===== Hero Banner ===== */
        .category-hero {
            position: relative;
            background: linear-gradient(180deg, #1a1a2e 0%, #1e1e35 40%, #252545 100%);
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            padding: 80px 0 90px;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(26, 26, 46, 0.75) 0%, rgba(26, 26, 46, 0.85) 60%, rgba(26, 26, 46, 0.92) 100%);
            z-index: 1;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: linear-gradient(to top, var(--color-bg) 0%, transparent 100%);
            z-index: 2;
        }
        .category-hero .hero-content {
            position: relative;
            z-index: 3;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(196, 146, 58, 0.2);
            border: 1px solid rgba(212, 167, 69, 0.4);
            color: var(--color-gold-light);
            padding: 8px 18px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.04em;
            margin-bottom: 20px;
        }
        .hero-badge .live-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--color-live-pulse);
            animation: livePulse 1.5s ease-in-out infinite;
            display: inline-block;
        }
        @keyframes livePulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.7);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(229, 57, 53, 0);
            }
        }
        .hero-title {
            font-size: 3rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: 0.03em;
            margin-bottom: 18px;
            line-height: 1.25;
        }
        .hero-title .highlight {
            color: var(--color-gold-light);
            position: relative;
        }
        .hero-desc {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.78);
            max-width: 620px;
            line-height: 1.75;
            margin-bottom: 28px;
        }
        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 24px;
        }
        .hero-stat-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .hero-stat-num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-gold-light);
            line-height: 1;
        }
        .hero-stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.65);
            letter-spacing: 0.02em;
        }

        @media (max-width: 768px) {
            .category-hero {
                padding: 60px 0 70px;
            }
            .hero-title {
                font-size: 2rem;
            }
            .hero-desc {
                font-size: 1rem;
            }
            .hero-stats-row {
                gap: 18px;
            }
            .hero-stat-num {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 520px) {
            .category-hero {
                padding: 48px 0 56px;
            }
            .hero-title {
                font-size: 1.6rem;
            }
            .hero-stats-row {
                gap: 12px;
                flex-direction: column;
            }
        }

        /* ===== 板块标题 ===== */
        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--color-accent);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 8px;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 10px;
            letter-spacing: 0.02em;
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--color-text-soft);
            max-width: 600px;
            margin-bottom: 40px;
            line-height: 1.7;
        }
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.55rem;
            }
        }

        /* ===== 直播卡片网格 ===== */
        .live-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        @media (max-width: 992px) {
            .live-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 600px) {
            .live-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
        }
        .live-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            position: relative;
        }
        .live-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--color-border);
        }
        .live-card-thumb {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #1a1a2e;
        }
        .live-card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .live-card:hover .live-card-thumb img {
            transform: scale(1.06);
        }
        .live-badge-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-live);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 20px;
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 5px;
            z-index: 2;
            animation: livePulse 2s ease-in-out infinite;
        }
        .live-viewer-count {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0, 0, 0, 0.7);
            color: #fff;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 16px;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .live-card-body {
            padding: 18px 20px 20px;
        }
        .live-card-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .live-card-host {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 4px;
        }
        .live-card-host .host-avatar {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: var(--color-accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        .live-card-tag-row {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 10px;
        }
        .live-tag {
            font-size: 0.72rem;
            padding: 3px 10px;
            border-radius: 14px;
            background: var(--color-bg-alt);
            color: var(--color-text-soft);
            font-weight: 500;
            letter-spacing: 0.02em;
        }
        .live-tag.hot {
            background: #fff0f0;
            color: #c0392b;
            font-weight: 600;
        }

        /* ===== 主播特色区 ===== */
        .host-spotlight-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        @media (max-width: 992px) {
            .host-spotlight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .host-spotlight-grid {
                grid-template-columns: 1fr;
            }
        }
        .host-spotlight-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            padding: 28px 20px 24px;
            text-align: center;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }
        .host-spotlight-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-border);
        }
        .host-spotlight-avatar {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            margin: 0 auto 14px;
            background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            color: #fff;
            font-weight: 700;
            box-shadow: 0 4px 16px rgba(196, 146, 58, 0.3);
        }
        .host-spotlight-name {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--color-text);
            margin-bottom: 4px;
        }
        .host-spotlight-title {
            font-size: 0.8rem;
            color: var(--color-accent);
            font-weight: 600;
            margin-bottom: 8px;
            letter-spacing: 0.03em;
        }
        .host-spotlight-desc {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            line-height: 1.55;
        }

        /* ===== 功能亮点 ===== */
        .feature-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        @media (max-width: 768px) {
            .feature-row {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 520px) {
            .feature-row {
                grid-template-columns: 1fr;
            }
        }
        .feature-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            padding: 30px 24px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
        .feature-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .feature-icon-circle {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            color: #fff;
            font-size: 1.25rem;
        }
        .feature-info h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 4px;
        }
        .feature-info p {
            font-size: 0.88rem;
            color: var(--color-text-soft);
            line-height: 1.55;
            margin: 0;
        }

        /* ===== 深色数据区 ===== */
        .stats-dark-section {
            background: var(--color-dark-bg);
            padding: 60px 0;
            border-radius: var(--radius-xl);
            margin: 0 0 60px;
            position: relative;
            overflow: hidden;
        }
        .stats-dark-section::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(212, 167, 69, 0.08);
            pointer-events: none;
        }
        .stats-dark-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            text-align: center;
            position: relative;
            z-index: 1;
        }
        @media (max-width: 768px) {
            .stats-dark-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
        }
        .stat-dark-item .stat-dark-num {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--color-gold-light);
            line-height: 1;
            margin-bottom: 6px;
        }
        .stat-dark-item .stat-dark-label {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.6);
            letter-spacing: 0.03em;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: 50px 0 60px;
        }
        .accordion-custom .accordion-item {
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            overflow: hidden;
            background: var(--color-surface);
            box-shadow: var(--shadow-sm);
        }
        .accordion-custom .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            color: var(--color-text);
            background: var(--color-surface);
            padding: 18px 22px;
            border-radius: var(--radius-md) !important;
            transition: all var(--transition-fast);
            box-shadow: none;
            letter-spacing: 0.01em;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--color-accent);
            background: #fdfaf4;
            box-shadow: none;
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(196, 146, 58, 0.2);
            border-color: var(--color-accent);
        }
        .accordion-custom .accordion-body {
            padding: 16px 22px 22px;
            font-size: 0.93rem;
            color: var(--color-text-soft);
            line-height: 1.75;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(135deg, #1a1a2e 0%, #252545 50%, #1e1e38 100%);
            border-radius: var(--radius-xl);
            padding: 56px 40px;
            text-align: center;
            margin: 0 0 50px;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            left: -60px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: rgba(212, 167, 69, 0.07);
            pointer-events: none;
        }
        .cta-title {
            font-size: 2rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
            letter-spacing: 0.02em;
        }
        .cta-desc {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 28px;
            position: relative;
            z-index: 1;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-gold {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
            color: #ffffff;
            font-weight: 700;
            font-size: 1.05rem;
            padding: 14px 34px;
            border-radius: 40px;
            letter-spacing: 0.03em;
            transition: all var(--transition-normal);
            position: relative;
            z-index: 1;
            box-shadow: 0 8px 28px rgba(196, 146, 58, 0.4);
        }
        .btn-cta-gold:hover {
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 12px 36px rgba(196, 146, 58, 0.55);
            background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--color-dark-bg);
            color: rgba(255, 255, 255, 0.7);
            padding: 48px 0 20px;
            border-radius: var(--radius-xl) var(--radius-xl) 0 0;
            margin-top: 30px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: 36px;
            margin-bottom: 32px;
        }
        @media (max-width: 992px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 22px;
            }
        }
        .footer-brand-name {
            font-size: 1.35rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 10px;
            letter-spacing: 0.03em;
        }
        .footer-desc {
            font-size: 0.88rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-heading {
            font-size: 0.9rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }
        .footer-links li {
            margin-bottom: 8px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.88rem;
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--color-gold-light);
        }
        .footer-contact-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 8px;
        }
        .footer-contact-item i {
            color: var(--color-gold);
            width: 16px;
            text-align: center;
            flex-shrink: 0;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 18px;
            text-align: center;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.4);
            letter-spacing: 0.02em;
        }

        /* ===== 通用间距 ===== */
        .section-padding {
            padding: 60px 0;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding: 40px 0;
            }
        }

        /* ===== 滤镜标签栏 ===== */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 32px;
        }
        .filter-pill {
            padding: 8px 20px;
            border-radius: 24px;
            font-size: 0.88rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: var(--color-surface);
            color: var(--color-text-soft);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }
        .filter-pill:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background: #fdfaf4;
        }
        .filter-pill.active {
            background: var(--color-accent);
            color: #ffffff;
            border-color: var(--color-accent);
            box-shadow: 0 2px 10px rgba(196, 146, 58, 0.3);
        }

/* roulang page: category2 */
:root {
            --color-primary: #1a1a2e;
            --color-secondary: #0f3460;
            --color-accent: #e94560;
            --color-gold: #d4a745;
            --color-gold-light: #f0d078;
            --color-bg: #f8f9fc;
            --color-surface: #ffffff;
            --color-text: #1e1e2a;
            --color-text-muted: #6b7280;
            --color-text-light: #9ca3af;
            --color-border: #e5e7eb;
            --color-border-light: #f3f4f6;
            --color-dark-overlay: rgba(15, 15, 35, 0.75);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --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 12px 32px rgba(0, 0, 0, 0.10), 0 4px 12px rgba(0, 0, 0, 0.05);
            --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.12), 0 8px 20px rgba(0, 0, 0, 0.06);
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }

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

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

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', 'Helvetica Neue', sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
            padding-top: 100px;
        }

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

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

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
        }

        .container-custom {
            max-width: 1260px;
            margin: 0 auto;
            padding: 0 28px;
        }

        /* ============ NAVIGATION DOCK ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            padding: 14px 0;
            pointer-events: none;
        }

        .nav-dock-wrapper {
            pointer-events: auto;
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .nav-dock {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-radius: 50px;
            padding: 8px 18px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.6);
            transition: all var(--transition-smooth);
        }

        .nav-dock:hover {
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.13), 0 3px 10px rgba(0, 0, 0, 0.06);
        }

        .nav-dock .navbar-brand {
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--color-primary);
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .nav-dock .navbar-brand:hover {
            color: var(--color-accent);
        }

        .brand-icon {
            color: var(--color-gold);
            font-size: 1.3rem;
            filter: drop-shadow(0 1px 2px rgba(212, 167, 69, 0.4));
        }

        .nav-dock .nav-link {
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--color-text-muted);
            padding: 8px 16px !important;
            border-radius: 30px;
            transition: all var(--transition-smooth);
            position: relative;
            white-space: nowrap;
        }

        .nav-dock .nav-link:hover {
            color: var(--color-primary);
            background: rgba(26, 26, 46, 0.05);
        }

        .nav-dock .nav-link.active {
            color: #ffffff;
            background: var(--color-primary);
            font-weight: 600;
            box-shadow: 0 3px 12px rgba(26, 26, 46, 0.25);
        }

        .nav-dock .nav-link.active:hover {
            background: #252540;
            color: #ffffff;
        }

        .nav-dock .navbar-toggler {
            border: none;
            color: var(--color-primary);
            font-size: 1.3rem;
            padding: 6px 10px;
            border-radius: 50%;
            transition: background var(--transition-fast);
        }

        .nav-dock .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(26, 26, 46, 0.15);
            outline: none;
        }

        .nav-dock .navbar-toggler:hover {
            background: rgba(26, 26, 46, 0.06);
        }

        .nav-search-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(26, 26, 46, 0.06);
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-smooth);
            font-size: 1rem;
            flex-shrink: 0;
        }

        .nav-search-btn:hover {
            background: rgba(26, 26, 46, 0.12);
            color: var(--color-primary);
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--color-accent);
            color: #ffffff;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 10px 20px;
            border-radius: 30px;
            white-space: nowrap;
            transition: all var(--transition-smooth);
            box-shadow: 0 4px 14px rgba(233, 68, 96, 0.3);
            flex-shrink: 0;
        }

        .nav-cta-btn:hover {
            background: #d63850;
            color: #ffffff;
            box-shadow: 0 6px 20px rgba(233, 68, 96, 0.4);
            transform: translateY(-1px);
        }

        /* ============ PAGE HERO ============ */
        .page-hero {
            position: relative;
            min-height: 380px;
            display: flex;
            align-items: center;
            background: linear-gradient(150deg, #1a1a2e 0%, #16213e 35%, #0f3460 70%, #1a1a2e 100%);
            overflow: hidden;
            border-radius: 0 0 var(--radius-xl) var(--radius-xl);
            margin-bottom: 64px;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.28;
            mix-blend-mode: overlay;
            z-index: 0;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60%;
            background: linear-gradient(to top, rgba(26, 26, 46, 0.7) 0%, transparent 100%);
            z-index: 1;
        }

        .page-hero-content {
            position: relative;
            z-index: 2;
            padding: 80px 0 60px;
            color: #ffffff;
            text-align: center;
            width: 100%;
        }

        .page-hero-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: var(--color-gold-light);
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 1.5px;
            margin-bottom: 20px;
        }

        .page-hero h1 {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            font-weight: 700;
            letter-spacing: 1px;
            margin-bottom: 14px;
            line-height: 1.25;
        }

        .page-hero .hero-subtitle {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 620px;
            margin: 0 auto 24px;
            line-height: 1.7;
        }

        .page-hero .hero-stats-row {
            display: flex;
            justify-content: center;
            gap: 40px;
            flex-wrap: wrap;
            margin-top: 20px;
        }

        .hero-stat-item {
            text-align: center;
        }

        .hero-stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-gold-light);
            letter-spacing: 0.5px;
        }

        .hero-stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 2px;
        }

        /* ============ SECTION COMMON ============ */
        .section-block {
            padding: 56px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: var(--color-accent);
            background: rgba(233, 68, 96, 0.08);
            padding: 5px 14px;
            border-radius: 20px;
            margin-bottom: 10px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
        }

        .section-desc {
            color: var(--color-text-muted);
            max-width: 600px;
            margin: 0 auto;
            font-size: 0.95rem;
        }

        /* ============ GAME CARDS ============ */
        .game-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition-smooth);
            height: 100%;
            display: flex;
            flex-direction: column;
            border: 1px solid var(--color-border-light);
            position: relative;
        }

        .game-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-xl);
            border-color: transparent;
        }

        .game-card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: #e8eaef;
        }

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

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

        .game-card-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--color-accent);
            color: #fff;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            z-index: 2;
        }

        .game-card-badge.hot {
            background: #f59e0b;
        }

        .game-card-badge.new {
            background: #10b981;
        }

        .game-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .game-card-type {
            font-size: 0.78rem;
            color: var(--color-accent);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }

        .game-card-title {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--color-primary);
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .game-card-desc {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.55;
            flex: 1;
            margin-bottom: 14px;
        }

        .game-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid var(--color-border-light);
            padding-top: 14px;
        }

        .game-card-rating {
            display: flex;
            align-items: center;
            gap: 4px;
            color: #f59e0b;
            font-size: 0.85rem;
            font-weight: 600;
        }

        .game-card-rating i {
            font-size: 0.75rem;
        }

        .game-card-players {
            font-size: 0.78rem;
            color: var(--color-text-light);
        }

        .btn-game-play {
            background: var(--color-primary);
            color: #fff;
            padding: 8px 18px;
            border-radius: 25px;
            font-size: 0.85rem;
            font-weight: 600;
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }

        .btn-game-play:hover {
            background: var(--color-accent);
            color: #fff;
            box-shadow: 0 4px 14px rgba(233, 68, 96, 0.35);
        }

        /* ============ CATEGORY TABS ============ */
        .category-tabs {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            margin-bottom: 36px;
        }

        .category-tab {
            padding: 10px 22px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--color-text-muted);
            background: #fff;
            border: 1.5px solid var(--color-border);
            cursor: pointer;
            transition: all var(--transition-smooth);
            white-space: nowrap;
        }

        .category-tab:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(26, 26, 46, 0.03);
        }

        .category-tab.active-tab {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 600;
            box-shadow: 0 4px 14px rgba(26, 26, 46, 0.25);
        }

        /* ============ FEATURED GAME BANNER ============ */
        .featured-game-banner {
            background: linear-gradient(135deg, #1a1a2e 0%, #162447 50%, #1a1a2e 100%);
            border-radius: var(--radius-xl);
            overflow: hidden;
            position: relative;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            min-height: 320px;
        }

        .featured-game-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/coverpic/cover-7.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.2;
            z-index: 0;
        }

        .featured-game-info {
            position: relative;
            z-index: 1;
            flex: 1 1 380px;
            padding: 44px 40px;
            color: #fff;
        }

        .featured-game-info .featured-label {
            display: inline-block;
            background: var(--color-gold);
            color: #1a1a2e;
            padding: 5px 14px;
            border-radius: 20px;
            font-weight: 700;
            font-size: 0.78rem;
            letter-spacing: 1px;
            margin-bottom: 14px;
        }

        .featured-game-info h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 10px;
            line-height: 1.25;
        }

        .featured-game-info p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 18px;
            max-width: 440px;
        }

        .featured-game-img {
            position: relative;
            z-index: 1;
            flex: 1 1 320px;
            padding: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .featured-game-img img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            max-width: 100%;
            height: auto;
        }

        .btn-featured-play {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--color-accent);
            color: #fff;
            padding: 12px 28px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition-smooth);
            box-shadow: 0 6px 20px rgba(233, 68, 96, 0.35);
        }

        .btn-featured-play:hover {
            background: #d63850;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 26px rgba(233, 68, 96, 0.45);
        }

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

        .stat-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-smooth);
        }

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

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

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.5px;
        }

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

        /* ============ CTA SECTION ============ */
        .cta-section {
            background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
            border-radius: var(--radius-xl);
            padding: 56px 40px;
            text-align: center;
            color: #fff;
            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;
            z-index: 0;
        }

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

        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            max-width: 550px;
            margin: 0 auto 28px;
            font-size: 0.95rem;
            line-height: 1.65;
        }

        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--color-gold);
            color: #1a1a2e;
            padding: 14px 34px;
            border-radius: 35px;
            font-weight: 700;
            font-size: 1rem;
            transition: all var(--transition-smooth);
            box-shadow: 0 6px 22px rgba(212, 167, 69, 0.4);
        }

        .btn-cta-primary:hover {
            background: #e0b850;
            color: #1a1a2e;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(212, 167, 69, 0.5);
        }

        .btn-cta-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: #fff;
            padding: 13px 30px;
            border-radius: 35px;
            font-weight: 600;
            font-size: 0.95rem;
            border: 2px solid rgba(255, 255, 255, 0.4);
            transition: all var(--transition-smooth);
            margin-left: 14px;
        }

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

        /* ============ FOOTER ============ */
        .site-footer {
            background: #111827;
            color: #d1d5db;
            padding: 56px 0 0;
            margin-top: 64px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.3fr;
            gap: 36px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand-name {
            font-size: 1.25rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-desc {
            font-size: 0.85rem;
            color: #9ca3af;
            line-height: 1.65;
            max-width: 340px;
        }

        .footer-heading {
            font-weight: 600;
            font-size: 0.9rem;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

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

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

        .footer-links a {
            color: #9ca3af;
            font-size: 0.85rem;
            transition: color var(--transition-fast);
        }

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

        .footer-contact-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.85rem;
            color: #9ca3af;
            margin-bottom: 10px;
        }

        .footer-contact-item i {
            color: var(--color-gold);
            width: 18px;
            text-align: center;
            flex-shrink: 0;
        }

        .footer-bottom {
            text-align: center;
            padding: 20px 0;
            font-size: 0.8rem;
            color: #6b7280;
            letter-spacing: 0.3px;
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            body {
                padding-top: 90px;
            }
            .nav-dock {
                border-radius: 36px;
                padding: 6px 12px;
            }
            .nav-dock .nav-link {
                padding: 6px 12px !important;
                font-size: 0.88rem;
            }
            .page-hero {
                min-height: 300px;
                border-radius: 0 0 var(--radius-lg) var(--radius-lg);
            }
            .page-hero h1 {
                font-size: 2.2rem;
            }
            .page-hero-content {
                padding: 60px 0 44px;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .featured-game-banner {
                flex-direction: column;
                text-align: center;
            }
            .featured-game-info p {
                max-width: 100%;
            }
            .featured-game-info {
                padding: 32px 24px;
            }
            .featured-game-img {
                padding: 10px 24px 30px;
            }
        }

        @media (max-width: 768px) {
            body {
                padding-top: 80px;
            }
            .nav-dock-wrapper {
                padding: 0 10px;
            }
            .nav-dock {
                border-radius: 28px;
                padding: 6px 10px;
            }
            .nav-dock .navbar-brand {
                font-size: 1.05rem;
            }
            .nav-cta-btn {
                font-size: 0.8rem;
                padding: 8px 14px;
            }
            .page-hero {
                min-height: 260px;
                border-radius: 0 0 var(--radius-md) var(--radius-md);
                margin-bottom: 40px;
            }
            .page-hero h1 {
                font-size: 1.7rem;
            }
            .page-hero .hero-subtitle {
                font-size: 0.9rem;
            }
            .page-hero-content {
                padding: 44px 0 32px;
            }
            .hero-stats-row {
                gap: 20px;
            }
            .hero-stat-number {
                font-size: 1.4rem;
            }
            .section-block {
                padding: 36px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card {
                padding: 20px 14px;
            }
            .stat-number {
                font-size: 1.5rem;
            }
            .category-tab {
                padding: 7px 15px;
                font-size: 0.8rem;
            }
            .cta-section {
                padding: 36px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.5rem;
            }
            .btn-cta-outline {
                margin-left: 0;
                margin-top: 10px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .game-card-body {
                padding: 14px 16px 16px;
            }
            .featured-game-info h2 {
                font-size: 1.4rem;
            }
        }

        @media (max-width: 520px) {
            body {
                padding-top: 72px;
            }
            .site-header {
                padding: 8px 0;
            }
            .nav-dock {
                border-radius: 22px;
                padding: 4px 8px;
            }
            .nav-dock .navbar-brand {
                font-size: 0.95rem;
                gap: 4px;
            }
            .brand-icon {
                font-size: 1rem;
            }
            .page-hero {
                min-height: 220px;
                border-radius: 0 0 var(--radius-sm) var(--radius-sm);
                margin-bottom: 28px;
            }
            .page-hero h1 {
                font-size: 1.4rem;
            }
            .page-hero .hero-subtitle {
                font-size: 0.8rem;
            }
            .page-hero-content {
                padding: 32px 0 24px;
            }
            .hero-stats-row {
                gap: 12px;
            }
            .hero-stat-number {
                font-size: 1.2rem;
            }
            .hero-stat-label {
                font-size: 0.7rem;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .stat-card {
                padding: 16px 10px;
                border-radius: var(--radius-md);
            }
            .stat-number {
                font-size: 1.3rem;
            }
            .stat-icon {
                font-size: 1.4rem;
            }
            .category-tabs {
                gap: 6px;
            }
            .category-tab {
                padding: 6px 12px;
                font-size: 0.75rem;
                border-radius: 20px;
            }
            .game-card-title {
                font-size: 1rem;
            }
            .game-card-desc {
                font-size: 0.8rem;
            }
            .btn-game-play {
                font-size: 0.78rem;
                padding: 6px 14px;
            }
            .cta-section {
                padding: 28px 16px;
                border-radius: var(--radius-md);
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
            .btn-cta-primary,
            .btn-cta-outline {
                font-size: 0.85rem;
                padding: 10px 22px;
            }
            .featured-game-info {
                padding: 22px 16px;
            }
            .featured-game-info h2 {
                font-size: 1.2rem;
            }
            .featured-game-img {
                padding: 6px 14px 22px;
            }
            .nav-cta-btn {
                padding: 6px 10px;
                font-size: 0.75rem;
                gap: 3px;
            }
            .nav-search-btn {
                width: 34px;
                height: 34px;
                font-size: 0.85rem;
            }
        }

        /* Focus accessibility */
        a:focus-visible,
        button:focus-visible {
            outline: 3px solid rgba(233, 68, 96, 0.5);
            outline-offset: 3px;
            border-radius: 4px;
        }

/* roulang page: category1 */
:root {
            --color-primary: #0f0f1e;
            --color-primary-light: #1a1a30;
            --color-accent: #c9a050;
            --color-gold: #d4a853;
            --color-gold-light: #e8c878;
            --color-secondary: #d94436;
            --color-secondary-hover: #c0392b;
            --color-bg: #f7f6f3;
            --color-bg-alt: #f0efe9;
            --color-white: #ffffff;
            --color-text: #1e1e2a;
            --color-text-soft: #4a4a58;
            --color-text-light: #7a7a8a;
            --color-border: #e2e0da;
            --color-border-light: #eeece6;
            --color-dark-bg: #0a0a16;
            --color-dark-card: #141428;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.09);
            --shadow-lg: 0 14px 40px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.16);
            --shadow-gold: 0 4px 16px rgba(201, 160, 80, 0.25);
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
            --font-display: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', system-ui, sans-serif;
            --section-gap: 80px;
            --section-gap-sm: 48px;
        }

        *,
        *::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);
            color: var(--color-text);
            background-color: var(--color-bg);
            line-height: 1.7;
            letter-spacing: 0.02em;
            overflow-x: hidden;
            min-height: 100vh;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: var(--font-body);
            cursor: pointer;
        }
        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        :focus-visible {
            outline: 3px solid var(--color-accent);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .container-custom {
            max-width: 1260px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        @media (max-width: 768px) {
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* ========== HEADER / DOCK NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            padding-top: 10px;
            padding-bottom: 4px;
            background: transparent;
            pointer-events: none;
        }
        .nav-dock-wrapper {
            pointer-events: auto;
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 16px;
        }
        .nav-dock {
            background: rgba(15, 15, 30, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: var(--radius-xl);
            padding: 8px 10px;
            box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: all var(--transition-base);
        }
        .nav-dock .navbar-brand {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--color-white) !important;
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 7px;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }
        .nav-dock .navbar-brand:hover {
            color: var(--color-gold-light) !important;
        }
        .brand-icon {
            font-size: 1.35rem;
            color: var(--color-gold);
            filter: drop-shadow(0 0 4px rgba(212, 168, 83, 0.5));
        }
        .nav-dock .navbar-nav {
            gap: 6px;
        }
        .nav-dock .nav-link {
            color: rgba(255, 255, 255, 0.78) !important;
            font-weight: 500;
            font-size: 0.925rem;
            padding: 10px 16px !important;
            border-radius: 30px;
            transition: all var(--transition-base);
            letter-spacing: 0.03em;
            position: relative;
            white-space: nowrap;
        }
        .nav-dock .nav-link:hover {
            color: var(--color-white) !important;
            background: rgba(255, 255, 255, 0.07);
        }
        .nav-dock .nav-link.active {
            color: var(--color-gold) !important;
            background: rgba(201, 160, 80, 0.13);
            font-weight: 600;
            box-shadow: 0 0 0 1px rgba(201, 160, 80, 0.3) inset;
        }
        .nav-search-btn {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.18);
            color: var(--color-white);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-base);
            font-size: 0.95rem;
        }
        .nav-search-btn:hover {
            background: rgba(255, 255, 255, 0.16);
            border-color: rgba(255, 255, 255, 0.35);
            box-shadow: 0 0 12px rgba(255, 255, 255, 0.08);
        }
        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: linear-gradient(135deg, var(--color-accent) 0%, #b8892f 100%);
            color: #1a1a1a !important;
            font-weight: 700;
            font-size: 0.9rem;
            padding: 9px 20px;
            border-radius: 30px;
            letter-spacing: 0.03em;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-gold);
            white-space: nowrap;
            border: none;
        }
        .nav-cta-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(201, 160, 80, 0.4);
            color: #1a1a1a !important;
            background: linear-gradient(135deg, #d9b360 0%, #c99a3a 100%);
        }
        .nav-dock .navbar-toggler {
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: var(--color-white);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            font-size: 1.2rem;
            background: rgba(255, 255, 255, 0.04);
        }
        .nav-dock .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(201, 160, 80, 0.3);
            outline: none;
        }
        @media (max-width: 991px) {
            .nav-dock .navbar-collapse {
                background: rgba(15, 15, 30, 0.97);
                border-radius: var(--radius-lg);
                padding: 14px 12px;
                margin-top: 8px;
                border: 1px solid rgba(255, 255, 255, 0.06);
            }
            .nav-dock .nav-link {
                border-radius: var(--radius-sm);
                padding: 11px 14px !important;
            }
            .nav-dock .d-flex.align-items-center.gap-2 {
                margin-top: 8px;
                justify-content: center;
            }
            .nav-dock {
                border-radius: var(--radius-lg);
            }
        }
        @media (max-width: 520px) {
            .nav-dock .navbar-brand {
                font-size: 1.05rem;
            }
            .nav-dock {
                padding: 6px 8px;
                border-radius: var(--radius-md);
            }
            .nav-cta-btn {
                font-size: 0.8rem;
                padding: 7px 14px;
            }
            .nav-search-btn {
                width: 34px;
                height: 34px;
                font-size: 0.85rem;
            }
        }

        /* ========== HERO ========== */
        .page-hero {
            position: relative;
            min-height: 460px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-dark-bg) url('assets/images/backpic/back-1.webp') center / cover no-repeat;
            overflow: hidden;
            margin-top: -80px;
            padding-top: 120px;
            padding-bottom: 70px;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 10, 22, 0.82) 0%, rgba(15, 15, 30, 0.7) 40%, rgba(10, 10, 22, 0.88) 100%);
            z-index: 1;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, transparent, var(--color-gold), var(--color-accent), var(--color-gold), transparent);
            z-index: 2;
            opacity: 0.8;
        }
        .page-hero-content {
            position: relative;
            z-index: 3;
            text-align: center;
            max-width: 800px;
            padding: 0 20px;
        }
        .page-hero-badge {
            display: inline-block;
            background: rgba(201, 160, 80, 0.18);
            color: var(--color-gold-light);
            border: 1px solid rgba(201, 160, 80, 0.35);
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.06em;
            margin-bottom: 18px;
        }
        .page-hero h1 {
            font-family: var(--font-display);
            font-size: 3rem;
            font-weight: 800;
            color: var(--color-white);
            letter-spacing: 0.04em;
            margin-bottom: 14px;
            line-height: 1.25;
            text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
        }
        .page-hero h1 .gold-text {
            color: var(--color-gold);
        }
        .page-hero p {
            font-size: 1.12rem;
            color: rgba(255, 255, 255, 0.78);
            max-width: 600px;
            margin: 0 auto 26px;
            line-height: 1.75;
            letter-spacing: 0.03em;
        }
        .page-hero .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 36px;
            margin-top: 8px;
        }
        .hero-stat-item {
            text-align: center;
        }
        .hero-stat-num {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-gold);
            letter-spacing: 0.02em;
        }
        .hero-stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
            letter-spacing: 0.04em;
        }
        @media (max-width: 768px) {
            .page-hero {
                min-height: 380px;
                padding-top: 100px;
                padding-bottom: 50px;
                margin-top: -60px;
            }
            .page-hero h1 {
                font-size: 2.1rem;
            }
            .page-hero p {
                font-size: 0.95rem;
            }
            .hero-stat-num {
                font-size: 1.5rem;
            }
            .hero-stats-row {
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .page-hero h1 {
                font-size: 1.6rem;
            }
            .page-hero {
                min-height: 320px;
                padding-top: 90px;
                padding-bottom: 40px;
                margin-top: -50px;
            }
            .hero-stats-row {
                gap: 14px;
            }
            .hero-stat-num {
                font-size: 1.25rem;
            }
            .hero-stat-label {
                font-size: 0.75rem;
            }
        }

        /* ========== SECTIONS ========== */
        .section-block {
            padding: var(--section-gap) 0;
        }
        .section-block.section-alt {
            background: var(--color-bg-alt);
        }
        .section-block.section-dark {
            background: var(--color-dark-bg);
            color: var(--color-white);
        }
        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--color-accent);
            margin-bottom: 10px;
        }
        .section-title {
            font-family: var(--font-display);
            font-size: 2.1rem;
            font-weight: 700;
            letter-spacing: 0.03em;
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .section-title.text-white {
            color: var(--color-white);
        }
        .section-desc {
            font-size: 1rem;
            color: var(--color-text-soft);
            max-width: 620px;
            line-height: 1.7;
            letter-spacing: 0.02em;
        }
        .section-desc.text-white-soft {
            color: rgba(255, 255, 255, 0.7);
        }
        @media (max-width: 768px) {
            .section-block {
                padding: var(--section-gap-sm) 0;
            }
            .section-title {
                font-size: 1.55rem;
            }
            .section-desc {
                font-size: 0.9rem;
            }
        }

        /* ========== CARDS ========== */
        .card-custom {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .card-custom:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }
        .card-custom .card-icon-circle {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            margin-bottom: 16px;
            flex-shrink: 0;
        }
        .card-custom .card-icon-circle.icon-gold {
            background: rgba(201, 160, 80, 0.12);
            color: var(--color-accent);
        }
        .card-custom .card-icon-circle.icon-red {
            background: rgba(217, 68, 54, 0.1);
            color: var(--color-secondary);
        }
        .card-custom .card-icon-circle.icon-blue {
            background: rgba(52, 120, 220, 0.1);
            color: #3478dc;
        }
        .card-custom .card-icon-circle.icon-teal {
            background: rgba(20, 180, 160, 0.1);
            color: #14b4a0;
        }
        .card-custom h4 {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 8px;
            letter-spacing: 0.03em;
            color: var(--color-text);
        }
        .card-custom p {
            font-size: 0.9rem;
            color: var(--color-text-light);
            line-height: 1.65;
            margin-bottom: 0;
            flex-grow: 1;
        }
        .card-custom .card-img-top-wrap {
            border-radius: var(--radius-md);
            overflow: hidden;
            margin-bottom: 18px;
            flex-shrink: 0;
        }
        .card-custom .card-img-top-wrap img {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .card-custom:hover .card-img-top-wrap img {
            transform: scale(1.06);
        }

        /* Dark card variant */
        .card-dark {
            background: var(--color-dark-card);
            border: 1px solid rgba(255, 255, 255, 0.06);
            color: var(--color-white);
            box-shadow: var(--shadow-md);
        }
        .card-dark h4 {
            color: var(--color-white);
        }
        .card-dark p {
            color: rgba(255, 255, 255, 0.65);
        }
        .card-dark:hover {
            border-color: rgba(201, 160, 80, 0.3);
            box-shadow: 0 10px 32px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(201, 160, 80, 0.2) inset;
        }

        /* ========== EVENT LIST ========== */
        .event-list-item {
            display: flex;
            gap: 20px;
            align-items: center;
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 18px 22px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-base);
            margin-bottom: 14px;
        }
        .event-list-item:hover {
            box-shadow: var(--shadow-md);
            border-color: transparent;
            transform: translateX(3px);
        }
        .event-list-thumb {
            width: 100px;
            height: 68px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
        }
        .event-list-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .event-list-info {
            flex: 1;
            min-width: 0;
        }
        .event-list-info h5 {
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 4px;
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .event-list-info .event-meta {
            font-size: 0.82rem;
            color: var(--color-text-light);
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .event-list-badge {
            flex-shrink: 0;
        }
        .badge-status {
            padding: 7px 16px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            white-space: nowrap;
        }
        .badge-live {
            background: #d94436;
            color: #fff;
            animation: pulse-badge 2s infinite;
        }
        .badge-upcoming {
            background: rgba(52, 120, 220, 0.12);
            color: #3478dc;
        }
        .badge-ended {
            background: rgba(120, 120, 140, 0.1);
            color: #6c6c7c;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(217, 68, 54, 0.5);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(217, 68, 54, 0);
            }
        }
        @media (max-width: 576px) {
            .event-list-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .event-list-thumb {
                width: 100%;
                height: 140px;
            }
            .event-list-badge {
                align-self: flex-start;
            }
        }

        /* ========== TIMELINE ========== */
        .timeline-wrapper {
            position: relative;
            padding-left: 32px;
        }
        .timeline-wrapper::before {
            content: '';
            position: absolute;
            left: 11px;
            top: 6px;
            bottom: 6px;
            width: 3px;
            background: linear-gradient(180deg, var(--color-accent) 0%, rgba(201, 160, 80, 0.2) 100%);
            border-radius: 3px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 28px;
            padding-left: 26px;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -25px;
            top: 6px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--color-gold);
            box-shadow: 0 0 0 5px rgba(201, 160, 80, 0.2);
            z-index: 2;
        }
        .timeline-item h5 {
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 3px;
            letter-spacing: 0.02em;
            color: var(--color-white);
        }
        .timeline-item .timeline-date {
            font-size: 0.8rem;
            color: var(--color-gold);
            font-weight: 600;
            letter-spacing: 0.05em;
            margin-bottom: 4px;
        }
        .timeline-item p {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 0;
        }
        @media (max-width: 520px) {
            .timeline-wrapper {
                padding-left: 20px;
            }
            .timeline-wrapper::before {
                left: 7px;
            }
            .timeline-item::before {
                left: -21px;
                width: 12px;
                height: 12px;
            }
            .timeline-item {
                padding-left: 16px;
            }
        }

        /* ========== BUTTONS ========== */
        .btn-gold {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: linear-gradient(135deg, var(--color-accent) 0%, #b8892f 100%);
            color: #1a1a1a;
            font-weight: 700;
            font-size: 0.95rem;
            padding: 12px 28px;
            border-radius: 30px;
            letter-spacing: 0.03em;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-gold);
            border: none;
            cursor: pointer;
            text-align: center;
        }
        .btn-gold:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(201, 160, 80, 0.45);
            color: #1a1a1a;
            background: linear-gradient(135deg, #d9b360 0%, #c99a3a 100%);
        }
        .btn-outline-gold {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: transparent;
            color: var(--color-accent);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 11px 26px;
            border-radius: 30px;
            letter-spacing: 0.03em;
            border: 2px solid var(--color-accent);
            transition: all var(--transition-base);
            cursor: pointer;
            text-align: center;
        }
        .btn-outline-gold:hover {
            background: var(--color-accent);
            color: #1a1a1a;
            box-shadow: var(--shadow-gold);
        }
        .btn-white-outline {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: transparent;
            color: var(--color-white);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 11px 26px;
            border-radius: 30px;
            letter-spacing: 0.03em;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition-base);
            cursor: pointer;
            text-align: center;
        }
        .btn-white-outline:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--color-white);
            color: var(--color-white);
            box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
        }

        /* ========== FAQ ========== */
        .faq-accordion .accordion-item {
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-md) !important;
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            background: var(--color-white);
        }
        .faq-accordion .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            letter-spacing: 0.02em;
            padding: 18px 22px;
            background: var(--color-white);
            color: var(--color-text);
            box-shadow: none !important;
            border-radius: var(--radius-md) !important;
            transition: all var(--transition-base);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: rgba(201, 160, 80, 0.04);
            color: var(--color-accent);
            border-bottom: 1px solid var(--color-border-light);
        }
        .faq-accordion .accordion-button::after {
            filter: brightness(0.4);
        }
        .faq-accordion .accordion-body {
            font-size: 0.92rem;
            color: var(--color-text-soft);
            line-height: 1.75;
            padding: 18px 22px 22px;
            letter-spacing: 0.02em;
        }

        /* ========== CTA SECTION ========== */
        .cta-banner {
            background: var(--color-dark-bg);
            border-radius: var(--radius-xl);
            padding: 56px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-xl);
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 220px;
            height: 220px;
            background: radial-gradient(circle, rgba(201, 160, 80, 0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-banner::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 180px;
            height: 180px;
            background: radial-gradient(circle, rgba(201, 160, 80, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-banner h3 {
            font-family: var(--font-display);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-white);
            letter-spacing: 0.03em;
            position: relative;
            z-index: 2;
        }
        .cta-banner p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 1rem;
            position: relative;
            z-index: 2;
            max-width: 500px;
            margin: 10px auto 24px;
        }
        .cta-banner .btn-gold {
            position: relative;
            z-index: 2;
        }
        @media (max-width: 520px) {
            .cta-banner {
                padding: 36px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-banner h3 {
                font-size: 1.35rem;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-dark-bg);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 28px;
            border-top: 3px solid rgba(201, 160, 80, 0.25);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.3fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer-brand-name {
            font-family: var(--font-display);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--color-white);
            letter-spacing: 0.04em;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .footer-desc {
            font-size: 0.88rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 0;
        }
        .footer-heading {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--color-white);
            letter-spacing: 0.04em;
            margin-bottom: 14px;
            text-transform: uppercase;
        }
        .footer-links li {
            margin-bottom: 7px;
        }
        .footer-links a {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--color-gold-light);
        }
        .footer-contact-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 6px;
        }
        .footer-contact-item i {
            color: var(--color-gold);
            width: 18px;
            text-align: center;
            flex-shrink: 0;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 18px;
            text-align: center;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.4);
            letter-spacing: 0.03em;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 22px;
            }
            .site-footer {
                padding: 36px 0 20px;
            }
        }

        /* ========== UTILS ========== */
        .text-gold {
            color: var(--color-gold) !important;
        }
        .text-accent {
            color: var(--color-accent) !important;
        }
        .bg-soft-gold {
            background: rgba(201, 160, 80, 0.06);
        }
        .gap-section {
            margin-top: var(--section-gap);
        }
        @media (max-width: 768px) {
            .gap-section {
                margin-top: var(--section-gap-sm);
            }
        }

        /* ========== STAT CARDS ROW ========== */
        .stat-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-base);
            height: 100%;
        }
        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .stat-card .stat-number {
            font-family: var(--font-display);
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--color-accent);
            letter-spacing: 0.02em;
            line-height: 1.1;
        }
        .stat-card .stat-label {
            font-size: 0.88rem;
            color: var(--color-text-light);
            margin-top: 6px;
            letter-spacing: 0.03em;
        }
        .stat-card-dark {
            background: var(--color-dark-card);
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        .stat-card-dark .stat-label {
            color: rgba(255, 255, 255, 0.55);
        }

/* roulang page: category4 */
:root {
            --color-gold: #d4a745;
            --color-gold-light: #e8c565;
            --color-gold-dark: #b8912e;
            --color-bg-primary: #0a0e14;
            --color-bg-secondary: #111620;
            --color-bg-card: #161c26;
            --color-bg-card-hover: #1c2330;
            --color-bg-elevated: #1a2130;
            --color-text-primary: #e8ecf2;
            --color-text-secondary: #b0b8c4;
            --color-text-muted: #6e7680;
            --color-border: #242c38;
            --color-border-light: #2e3644;
            --color-accent-red: #e0556a;
            --color-accent-green: #4caf84;
            --color-accent-blue: #5b9bd5;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.45);
            --shadow-gold: 0 4px 16px rgba(212, 167, 69, 0.20);
            --transition-fast: 0.18s ease;
            --transition-base: 0.25s ease;
            --transition-slow: 0.35s ease;
            --font-display: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --section-gap: 72px;
            --container-max: 1200px;
        }

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

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

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

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

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

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

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

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

        /* ========== HEADER / NAV DOCK ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            padding: 10px 0;
            background: transparent;
        }

        .nav-dock-wrapper {
            display: flex;
            justify-content: center;
            padding: 0 16px;
        }

        .nav-dock {
            background: rgba(22, 28, 38, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid var(--color-border);
            border-radius: 50px;
            padding: 6px 14px;
            box-shadow: var(--shadow-md);
            width: 100%;
            max-width: 960px;
            transition: all var(--transition-base);
        }

        .nav-dock .navbar-brand {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--color-gold);
            letter-spacing: 0.6px;
            display: flex;
            align-items: center;
            gap: 7px;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }
        .nav-dock .navbar-brand:hover {
            color: var(--color-gold-light);
        }
        .brand-icon {
            font-size: 1.15rem;
            color: var(--color-gold);
        }

        .nav-dock .nav-link {
            font-weight: 500;
            font-size: 0.92rem;
            color: var(--color-text-secondary);
            padding: 8px 15px;
            border-radius: 30px;
            transition: all var(--transition-fast);
            position: relative;
            letter-spacing: 0.3px;
        }
        .nav-dock .nav-link:hover {
            color: var(--color-text-primary);
            background: rgba(255, 255, 255, 0.04);
        }
        .nav-dock .nav-link.active {
            color: #fff;
            background: rgba(212, 167, 69, 0.16);
            font-weight: 600;
        }
        .nav-dock .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2.5px;
            background: var(--color-gold);
            border-radius: 3px;
        }

        .navbar-toggler {
            border: 1px solid var(--color-border-light);
            border-radius: 50%;
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-text-primary);
            background: transparent;
            padding: 0;
            transition: all var(--transition-fast);
        }
        .navbar-toggler:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: var(--color-gold);
            color: var(--color-gold);
        }
        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(212, 167, 69, 0.25);
            outline: none;
        }

        .nav-search-btn {
            background: transparent;
            border: 1px solid var(--color-border-light);
            color: var(--color-text-secondary);
            border-radius: 50%;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
            font-size: 0.9rem;
        }
        .nav-search-btn:hover {
            color: var(--color-gold);
            border-color: var(--color-gold);
            background: rgba(212, 167, 69, 0.08);
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
            color: #1a1a1a;
            font-weight: 600;
            font-size: 0.88rem;
            padding: 8px 18px;
            border-radius: 30px;
            white-space: nowrap;
            transition: all var(--transition-base);
            letter-spacing: 0.4px;
            box-shadow: var(--shadow-gold);
            border: none;
        }
        .nav-cta-btn:hover {
            background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
            color: #0d0d0d;
            transform: translateY(-1px);
            box-shadow: 0 6px 22px rgba(212, 167, 69, 0.30);
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            position: relative;
            background: url('assets/images/backpic/back-2.webp') center center / cover no-repeat;
            min-height: 340px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 14, 20, 0.72) 0%, rgba(10, 14, 20, 0.88) 60%, var(--color-bg-primary) 100%);
            z-index: 1;
        }
        .page-banner-content {
            position: relative;
            z-index: 2;
            padding: 40px 20px;
        }
        .page-banner .banner-badge {
            display: inline-block;
            background: rgba(212, 167, 69, 0.18);
            border: 1px solid rgba(212, 167, 69, 0.35);
            color: var(--color-gold-light);
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
        }
        .page-banner h1 {
            font-family: var(--font-display);
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 1px;
            margin-bottom: 12px;
            line-height: 1.2;
        }
        .page-banner h1 .gold-text {
            color: var(--color-gold);
        }
        .page-banner .banner-subtitle {
            font-size: 1.08rem;
            color: var(--color-text-secondary);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* ========== SECTIONS ========== */
        .section {
            padding: var(--section-gap) 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }
        .section-header .section-badge {
            display: inline-block;
            background: rgba(212, 167, 69, 0.10);
            color: var(--color-gold);
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.6px;
            margin-bottom: 10px;
            text-transform: uppercase;
        }
        .section-header h2 {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .section-header .section-desc {
            color: var(--color-text-muted);
            font-size: 0.95rem;
            max-width: 500px;
            margin: 0 auto;
        }

        /* ========== RANKING TABS ========== */
        .ranking-tabs-nav {
            display: flex;
            justify-content: center;
            gap: 6px;
            margin-bottom: 32px;
            flex-wrap: wrap;
            border-bottom: none;
        }
        .ranking-tab-btn {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            color: var(--color-text-secondary);
            padding: 10px 22px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
            cursor: pointer;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .ranking-tab-btn:hover {
            color: var(--color-text-primary);
            background: var(--color-bg-card-hover);
            border-color: var(--color-border-light);
        }
        .ranking-tab-btn.active {
            background: linear-gradient(135deg, rgba(212, 167, 69, 0.22) 0%, rgba(212, 167, 69, 0.10) 100%);
            border-color: var(--color-gold);
            color: var(--color-gold-light);
            font-weight: 600;
            box-shadow: var(--shadow-gold);
        }
        .ranking-tab-btn:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        .ranking-panel {
            display: none;
            animation: fadeSlideIn 0.35s ease;
        }
        .ranking-panel.active {
            display: block;
        }
        @keyframes fadeSlideIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ========== RANKING TABLE ========== */
        .ranking-table-wrap {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-sm);
        }
        .ranking-table {
            width: 100%;
            border-collapse: collapse;
            margin: 0;
        }
        .ranking-table thead th {
            background: var(--color-bg-elevated);
            color: var(--color-text-muted);
            font-weight: 600;
            font-size: 0.82rem;
            text-transform: uppercase;
            letter-spacing: 0.6px;
            padding: 14px 16px;
            border-bottom: 2px solid var(--color-border);
            text-align: left;
            white-space: nowrap;
        }
        .ranking-table tbody td {
            padding: 13px 16px;
            border-bottom: 1px solid var(--color-border);
            font-size: 0.93rem;
            color: var(--color-text-primary);
            vertical-align: middle;
            white-space: nowrap;
        }
        .ranking-table tbody tr {
            transition: background var(--transition-fast);
        }
        .ranking-table tbody tr:hover {
            background: rgba(255, 255, 255, 0.025);
        }
        .ranking-table tbody tr:last-child td {
            border-bottom: none;
        }
        .rank-num {
            font-weight: 700;
            font-size: 1rem;
            color: var(--color-text-muted);
            width: 40px;
            text-align: center;
        }
        .rank-num.top1 {
            color: #f0c040;
            font-size: 1.2rem;
        }
        .rank-num.top2 {
            color: #c0c0c0;
            font-size: 1.1rem;
        }
        .rank-num.top3 {
            color: #cd8a5c;
            font-size: 1.05rem;
        }
        .rank-medal {
            font-size: 1.3rem;
        }
        .team-name-cell {
            font-weight: 600;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .team-avatar-sm {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid var(--color-border-light);
            flex-shrink: 0;
        }
        .score-highlight {
            font-weight: 700;
            color: var(--color-gold);
            font-size: 1rem;
        }
        .trend-up {
            color: var(--color-accent-green);
            font-weight: 600;
            font-size: 0.85rem;
        }
        .trend-down {
            color: var(--color-accent-red);
            font-weight: 600;
            font-size: 0.85rem;
        }
        .trend-stable {
            color: var(--color-text-muted);
            font-size: 0.85rem;
        }
        .table-responsive-custom {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        .table-responsive-custom::-webkit-scrollbar {
            height: 5px;
        }
        .table-responsive-custom::-webkit-scrollbar-track {
            background: transparent;
        }
        .table-responsive-custom::-webkit-scrollbar-thumb {
            background: var(--color-border-light);
            border-radius: 10px;
        }

        /* ========== STATS CARDS ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .stat-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-sm);
            position: relative;
            overflow: hidden;
        }
        .stat-card::before {
            content: '';
            position: absolute;
            top: -30px;
            right: -30px;
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: rgba(212, 167, 69, 0.06);
            pointer-events: none;
            transition: all var(--transition-slow);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-border-light);
            background: var(--color-bg-card-hover);
        }
        .stat-card:hover::before {
            width: 110px;
            height: 110px;
            top: -45px;
            right: -45px;
        }
        .stat-icon {
            font-size: 2rem;
            color: var(--color-gold);
            margin-bottom: 10px;
            position: relative;
            z-index: 1;
        }
        .stat-number {
            font-family: var(--font-display);
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.5px;
            position: relative;
            z-index: 1;
            line-height: 1.1;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin-top: 4px;
            position: relative;
            z-index: 1;
        }

        /* ========== TOP TEAM CARDS ========== */
        .team-cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .team-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-sm);
        }
        .team-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            border-color: var(--color-border-light);
        }
        .team-card-img-wrap {
            position: relative;
            height: 200px;
            overflow: hidden;
        }
        .team-card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .team-card:hover .team-card-img-wrap img {
            transform: scale(1.06);
        }
        .team-card-rank-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(6px);
            color: var(--color-gold);
            font-weight: 700;
            font-size: 0.85rem;
            padding: 5px 12px;
            border-radius: 20px;
            letter-spacing: 0.4px;
            border: 1px solid rgba(212, 167, 69, 0.35);
        }
        .team-card-body {
            padding: 18px 20px;
        }
        .team-card-body h4 {
            font-weight: 700;
            font-size: 1.05rem;
            color: #fff;
            margin-bottom: 4px;
        }
        .team-card-body .team-card-stats {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .team-card-body .team-card-stats span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .team-card-body .team-card-stats .val {
            color: var(--color-gold);
            font-weight: 600;
        }

        /* ========== RULES SECTION ========== */
        .rules-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .rule-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            display: flex;
            gap: 15px;
            align-items: flex-start;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-sm);
        }
        .rule-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-border-light);
            background: var(--color-bg-card-hover);
        }
        .rule-icon-circle {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(212, 167, 69, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--color-gold);
            flex-shrink: 0;
            transition: all var(--transition-fast);
        }
        .rule-card:hover .rule-icon-circle {
            background: rgba(212, 167, 69, 0.22);
        }
        .rule-card h5 {
            font-weight: 600;
            font-size: 0.95rem;
            color: #fff;
            margin-bottom: 3px;
        }
        .rule-card p {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin: 0;
            line-height: 1.5;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }
        .faq-item:hover {
            border-color: var(--color-border-light);
        }
        .faq-question {
            width: 100%;
            background: transparent;
            border: none;
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 18px 50px 18px 20px;
            text-align: left;
            cursor: pointer;
            position: relative;
            letter-spacing: 0.3px;
            transition: color var(--transition-fast);
            line-height: 1.4;
        }
        .faq-question:hover {
            color: var(--color-gold-light);
        }
        .faq-question:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: -2px;
            border-radius: var(--radius-md);
        }
        .faq-question .faq-icon {
            position: absolute;
            right: 18px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 0.8rem;
            color: var(--color-text-muted);
            transition: all var(--transition-fast);
        }
        .faq-item.open .faq-question .faq-icon {
            transform: translateY(-50%) rotate(45deg);
            color: var(--color-gold);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            color: var(--color-text-secondary);
            font-size: 0.88rem;
            line-height: 1.7;
            margin: 0;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--color-bg-secondary);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .cta-inner {
            text-align: center;
            padding: 10px 0;
        }
        .cta-inner h2 {
            font-family: var(--font-display);
            font-size: 1.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }
        .cta-inner p {
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            margin-bottom: 22px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-gold {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
            color: #1a1a1a;
            font-weight: 700;
            font-size: 1rem;
            padding: 13px 32px;
            border-radius: 40px;
            border: none;
            letter-spacing: 0.5px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-gold);
            cursor: pointer;
        }
        .btn-gold:hover {
            background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(212, 167, 69, 0.35);
            color: #0a0a0a;
        }
        .btn-gold:focus-visible {
            outline: 3px solid rgba(212, 167, 69, 0.5);
            outline-offset: 3px;
        }
        .btn-outline-gold {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: transparent;
            border: 2px solid var(--color-gold);
            color: var(--color-gold);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 11px 28px;
            border-radius: 40px;
            letter-spacing: 0.4px;
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .btn-outline-gold:hover {
            background: rgba(212, 167, 69, 0.10);
            color: var(--color-gold-light);
            border-color: var(--color-gold-light);
        }
        .btn-outline-gold:focus-visible {
            outline: 3px solid rgba(212, 167, 69, 0.4);
            outline-offset: 3px;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-secondary);
            border-top: 1px solid var(--color-border);
            padding: 50px 0 24px;
            color: var(--color-text-secondary);
            font-size: 0.88rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand-name {
            font-family: var(--font-display);
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .footer-desc {
            color: var(--color-text-muted);
            font-size: 0.84rem;
            line-height: 1.6;
        }
        .footer-heading {
            font-weight: 600;
            color: #fff;
            font-size: 0.9rem;
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }
        .footer-links li {
            margin-bottom: 7px;
        }
        .footer-links a {
            color: var(--color-text-muted);
            font-size: 0.84rem;
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--color-gold);
        }
        .footer-contact-item {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 8px;
            font-size: 0.84rem;
            color: var(--color-text-muted);
        }
        .footer-contact-item i {
            color: var(--color-gold);
            width: 16px;
            text-align: center;
            flex-shrink: 0;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 18px;
            border-top: 1px solid var(--color-border);
            color: var(--color-text-muted);
            font-size: 0.8rem;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .team-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .rules-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .page-banner h1 {
                font-size: 2.2rem;
            }
            .section {
                padding: 48px 0;
            }
            :root {
                --section-gap: 48px;
            }
        }

        @media (max-width: 768px) {
            .nav-dock {
                border-radius: 28px;
                padding: 5px 8px;
            }
            .nav-dock .navbar-brand {
                font-size: 1.05rem;
            }
            .nav-dock .nav-link {
                font-size: 0.85rem;
                padding: 7px 12px;
                border-radius: 24px;
            }
            .nav-cta-btn {
                font-size: 0.8rem;
                padding: 6px 14px;
            }
            .page-banner {
                min-height: 240px;
            }
            .page-banner h1 {
                font-size: 1.8rem;
            }
            .page-banner .banner-subtitle {
                font-size: 0.9rem;
                max-width: 400px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .stat-card {
                padding: 20px 15px;
            }
            .stat-number {
                font-size: 1.6rem;
            }
            .team-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .team-card-img-wrap {
                height: 150px;
            }
            .rules-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
            .ranking-tab-btn {
                padding: 8px 15px;
                font-size: 0.82rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .cta-inner h2 {
                font-size: 1.4rem;
            }
            .section {
                padding: 36px 0;
            }
            :root {
                --section-gap: 36px;
            }
        }

        @media (max-width: 520px) {
            .nav-dock-wrapper {
                padding: 0 6px;
            }
            .nav-dock {
                border-radius: 22px;
                padding: 4px 6px;
            }
            .nav-dock .navbar-brand {
                font-size: 0.95rem;
                gap: 4px;
            }
            .brand-icon {
                font-size: 0.95rem;
            }
            .nav-cta-btn {
                font-size: 0.75rem;
                padding: 5px 10px;
                gap: 3px;
            }
            .nav-search-btn {
                width: 30px;
                height: 30px;
                font-size: 0.75rem;
            }
            .page-banner {
                min-height: 200px;
            }
            .page-banner h1 {
                font-size: 1.5rem;
            }
            .page-banner .banner-subtitle {
                font-size: 0.82rem;
                max-width: 300px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card {
                padding: 16px 10px;
            }
            .stat-number {
                font-size: 1.4rem;
            }
            .stat-icon {
                font-size: 1.5rem;
            }
            .stat-label {
                font-size: 0.75rem;
            }
            .team-cards-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .team-card-img-wrap {
                height: 180px;
            }
            .ranking-tab-btn {
                padding: 7px 12px;
                font-size: 0.78rem;
                border-radius: 22px;
            }
            .ranking-table thead th,
            .ranking-table tbody td {
                padding: 10px 8px;
                font-size: 0.78rem;
            }
            .rank-num {
                font-size: 0.85rem;
                width: 28px;
            }
            .team-avatar-sm {
                width: 26px;
                height: 26px;
            }
            .rule-card {
                flex-direction: column;
                gap: 10px;
                padding: 16px 14px;
            }
            .faq-question {
                font-size: 0.85rem;
                padding: 14px 40px 14px 14px;
            }
            .faq-answer p {
                font-size: 0.8rem;
            }
            .section-header h2 {
                font-size: 1.3rem;
            }
            .section-header .section-desc {
                font-size: 0.82rem;
            }
            .cta-inner h2 {
                font-size: 1.2rem;
            }
            .btn-gold {
                font-size: 0.88rem;
                padding: 10px 22px;
            }
            .btn-outline-gold {
                font-size: 0.82rem;
                padding: 9px 20px;
            }
            .site-footer {
                padding: 32px 0 18px;
            }
            .footer-bottom {
                font-size: 0.72rem;
            }
            .section {
                padding: 28px 0;
            }
            :root {
                --section-gap: 28px;
            }
        }