/* roulang page: index */
:root {
            --color-primary: #c9a96e;
            --color-primary-hover: #dbb97d;
            --color-primary-dark: #a88a52;
            --color-accent: #e8734a;
            --color-accent-hover: #f08a65;
            --color-bg-deep: #0a0e17;
            --color-bg-dark: #111620;
            --color-bg-card: #181d28;
            --color-bg-card-alt: #1c2230;
            --color-bg-elevated: #1f2535;
            --color-text-primary: #f0ede6;
            --color-text-secondary: #b8b5ad;
            --color-text-muted: #7a776e;
            --color-border: #2a3040;
            --color-border-light: #353c4d;
            --color-success: #4caf84;
            --color-warning: #e8a84a;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-2xl: 24px;
            --shadow-sm: 0 2px 8px 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(201, 169, 110, 0.18);
            --shadow-gold-lg: 0 8px 32px rgba(201, 169, 110, 0.25);
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --font-display: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --transition-fast: 0.18s ease;
            --transition-smooth: 0.28s ease;
            --transition-slow: 0.4s ease;
            --max-width: 1260px;
            --header-height: 68px;
            --section-gap: 80px;
            --section-gap-sm: 48px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            font-size: 16px;
            line-height: 1.6;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg-deep);
            color: var(--color-text-primary);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
            font-size: inherit;
        }
        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 28px;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
            :root {
                --section-gap: 52px;
                --section-gap-sm: 32px;
                --header-height: 56px;
            }
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* HEADER */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--header-height);
            background: rgba(10, 14, 23, 0.88);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: background var(--transition-smooth), box-shadow var(--transition-smooth);
        }
        .site-header.scrolled {
            background: rgba(10, 14, 23, 0.96);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 28px;
            gap: 32px;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-display);
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--color-text-primary);
            letter-spacing: 0.04em;
            white-space: nowrap;
            flex-shrink: 0;
            transition: color var(--transition-fast);
        }
        .header-logo .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
            border-radius: var(--radius-sm);
            font-size: 1.1rem;
            color: #fff;
            flex-shrink: 0;
        }
        .header-logo:hover {
            color: var(--color-primary);
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }
        .header-nav a {
            display: inline-flex;
            align-items: center;
            padding: 8px 15px;
            border-radius: var(--radius-sm);
            font-size: 0.93rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }
        .header-nav a:hover {
            color: var(--color-text-primary);
            background: rgba(255, 255, 255, 0.04);
        }
        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(201, 169, 110, 0.08);
        }
        .header-nav a .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.68rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 20px;
            margin-left: 6px;
            background: var(--color-accent);
            color: #fff;
            line-height: 1;
            animation: pulse-badge 2s ease-in-out infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.08);
            }
        }
        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 10px 22px;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            color: #1a1a1a;
            font-weight: 700;
            font-size: 0.9rem;
            border-radius: 24px;
            white-space: nowrap;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-gold);
            flex-shrink: 0;
        }
        .header-cta:hover {
            background: linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-primary) 100%);
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-1px);
        }
        .header-cta:active {
            transform: translateY(0);
            box-shadow: var(--shadow-gold);
        }
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 30px;
            height: 22px;
            justify-content: center;
            cursor: pointer;
            z-index: 1001;
            background: transparent;
            border: none;
            padding: 4px;
        }
        .menu-toggle span {
            display: block;
            width: 100%;
            height: 2.5px;
            background: var(--color-text-primary);
            border-radius: 2px;
            transition: all var(--transition-smooth);
            transform-origin: center;
        }
        .menu-toggle.active span:nth-child(1) {
            transform: translateY(7.5px) rotate(45deg);
        }
        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }
        .menu-toggle.active span:nth-child(3) {
            transform: translateY(-7.5px) rotate(-45deg);
        }

        @media (max-width: 1024px) {
            .header-nav {
                gap: 1px;
            }
            .header-nav a {
                padding: 8px 10px;
                font-size: 0.85rem;
            }
            .header-cta {
                padding: 9px 16px;
                font-size: 0.82rem;
            }
            .header-inner {
                gap: 16px;
            }
        }
        @media (max-width: 768px) {
            .menu-toggle {
                display: flex;
            }
            .header-nav {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: var(--color-bg-dark);
                flex-direction: column;
                padding: 80px 28px 32px;
                gap: 4px;
                transition: right var(--transition-slow);
                box-shadow: var(--shadow-lg);
                border-left: 1px solid var(--color-border);
                z-index: 999;
                overflow-y: auto;
            }
            .header-nav.open {
                right: 0;
            }
            .header-nav a {
                width: 100%;
                padding: 14px 18px;
                font-size: 1rem;
                border-radius: var(--radius-md);
                justify-content: flex-start;
            }
            .header-cta {
                display: none;
            }
            .header-cta-mobile {
                display: inline-flex !important;
                margin-top: 12px;
                width: 100%;
                justify-content: center;
                padding: 13px 22px;
                background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
                color: #1a1a1a;
                font-weight: 700;
                font-size: 0.95rem;
                border-radius: 24px;
                box-shadow: var(--shadow-gold);
                text-align: center;
            }
            .header-inner {
                padding: 0 18px;
            }
        }
        @media (min-width: 769px) {
            .header-cta-mobile {
                display: none !important;
            }
        }

        /* HERO */
        .hero-section {
            position: relative;
            min-height: 92vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            overflow: hidden;
            padding: 120px 24px 80px;
            background: var(--color-bg-deep);
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.35;
            filter: brightness(0.7) saturate(0.8);
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: linear-gradient(180deg, rgba(10, 14, 23, 0.55) 0%, rgba(10, 14, 23, 0.8) 40%, rgba(10, 14, 23, 0.95) 100%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            width: 100%;
        }
        .hero-tag {
            display: inline-block;
            padding: 6px 18px;
            background: rgba(201, 169, 110, 0.15);
            border: 1px solid rgba(201, 169, 110, 0.35);
            border-radius: 24px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-primary);
            letter-spacing: 0.06em;
            margin-bottom: 24px;
        }
        .hero-title {
            font-family: var(--font-display);
            font-size: clamp(2.4rem, 5vw, 3.8rem);
            font-weight: 900;
            color: #fff;
            letter-spacing: 0.03em;
            margin-bottom: 18px;
            line-height: 1.15;
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 80%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-desc {
            font-size: 1.1rem;
            color: var(--color-text-secondary);
            max-width: 620px;
            margin: 0 auto 32px;
            line-height: 1.7;
        }
        .hero-desc strong {
            color: var(--color-text-primary);
        }
        .hero-actions {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-weight: 700;
            font-size: 0.95rem;
            border-radius: 28px;
            transition: all var(--transition-smooth);
            letter-spacing: 0.02em;
            cursor: pointer;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
            color: #fff;
            box-shadow: var(--shadow-gold-lg);
            border: none;
        }
        .btn-primary:hover {
            box-shadow: 0 10px 36px rgba(201, 169, 110, 0.35);
            transform: translateY(-2px);
        }
        .btn-primary:active {
            transform: translateY(0);
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.35);
        }
        .btn-outline:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(201, 169, 110, 0.06);
        }
        .btn-lg {
            padding: 16px 36px;
            font-size: 1.05rem;
            border-radius: 30px;
        }
        .hero-stats-row {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-top: 48px;
            flex-wrap: wrap;
        }
        .hero-stat {
            text-align: center;
        }
        .hero-stat .stat-num {
            font-size: 2rem;
            font-weight: 900;
            color: var(--color-primary);
            letter-spacing: 0.02em;
        }
        .hero-stat .stat-label {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin-top: 4px;
        }

        /* SECTION COMMON */
        .section {
            padding: var(--section-gap) 0;
        }
        .section-sm {
            padding: var(--section-gap-sm) 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-header h2 {
            font-size: clamp(1.7rem, 3vw, 2.3rem);
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 0.02em;
        }
        .section-header .subtitle {
            font-size: 1rem;
            color: var(--color-text-muted);
            max-width: 500px;
            margin: 0 auto;
        }
        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            color: var(--color-primary);
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        /* STATS SECTION */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: -50px;
            position: relative;
            z-index: 10;
        }
        .stat-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: center;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-sm);
        }
        .stat-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-border-light);
        }
        .stat-card .stat-icon {
            font-size: 2rem;
            color: var(--color-primary);
            margin-bottom: 12px;
        }
        .stat-card .stat-value {
            font-size: 2.2rem;
            font-weight: 900;
            color: #fff;
            letter-spacing: 0.02em;
        }
        .stat-card .stat-unit {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            font-weight: 500;
        }
        .stat-card .stat-desc {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            margin-top: 6px;
        }

        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                margin-top: -30px;
            }
        }
        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
                margin-top: -20px;
            }
            .stat-card {
                padding: 18px 12px;
            }
            .stat-card .stat-value {
                font-size: 1.6rem;
            }
        }

        /* ADVANTAGE CARDS */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .advantage-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 32px 26px;
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }
        .advantage-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
            opacity: 0;
            transition: opacity var(--transition-smooth);
        }
        .advantage-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-border-light);
        }
        .advantage-card:hover::before {
            opacity: 1;
        }
        .advantage-card .card-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            background: rgba(201, 169, 110, 0.12);
            font-size: 1.5rem;
            color: var(--color-primary);
            margin-bottom: 18px;
        }
        .advantage-card h3 {
            font-size: 1.15rem;
            color: #fff;
            margin-bottom: 8px;
            font-weight: 700;
        }
        .advantage-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.65;
        }
        @media (max-width: 768px) {
            .cards-grid {
                grid-template-columns: 1fr;
            }
        }

        /* BRAND STORY */
        .story-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .story-image {
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 4/3;
            position: relative;
        }
        .story-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .story-image:hover img {
            transform: scale(1.04);
        }
        .story-text h2 {
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }
        .story-text p {
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin-bottom: 14px;
            font-size: 0.95rem;
        }
        .story-text .story-highlight {
            color: var(--color-primary);
            font-weight: 600;
        }
        @media (max-width: 768px) {
            .story-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        /* EVENTS / SERVICES */
        .events-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .event-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border);
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-sm);
        }
        .event-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-border-light);
        }
        .event-card .card-img-wrap {
            aspect-ratio: 16/10;
            overflow: hidden;
            position: relative;
        }
        .event-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .event-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }
        .event-card .card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            background: var(--color-accent);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            border-radius: 20px;
            z-index: 2;
        }
        .event-card .card-body {
            padding: 20px 18px;
        }
        .event-card .card-body h3 {
            font-size: 1.05rem;
            color: #fff;
            margin-bottom: 6px;
            font-weight: 700;
        }
        .event-card .card-body p {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.5;
        }
        @media (max-width: 768px) {
            .events-grid {
                grid-template-columns: 1fr;
            }
        }

        /* PARTNERS */
        .partners-wrap {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 32px 40px;
            padding: 20px 0;
        }
        .partner-item {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 16px 24px;
            background: var(--color-bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            font-weight: 600;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            letter-spacing: 0.04em;
            transition: all var(--transition-fast);
            min-width: 100px;
        }
        .partner-item:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            box-shadow: var(--shadow-gold);
        }

        /* TESTIMONIALS */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .testimonial-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 26px 22px;
            transition: all var(--transition-smooth);
            position: relative;
        }
        .testimonial-card::after {
            content: '"';
            position: absolute;
            top: 14px;
            right: 20px;
            font-size: 3rem;
            color: var(--color-primary);
            opacity: 0.25;
            font-weight: 900;
            line-height: 1;
            pointer-events: none;
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-border-light);
        }
        .testimonial-card .t-text {
            font-size: 0.93rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
        }
        .testimonial-card .t-author {
            font-weight: 700;
            color: #fff;
            font-size: 0.9rem;
        }
        .testimonial-card .t-role {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            margin-top: 2px;
        }
        @media (max-width: 768px) {
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--color-border-light);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 22px;
            font-weight: 700;
            font-size: 0.98rem;
            color: #fff;
            background: transparent;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: color var(--transition-fast);
            width: 100%;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            font-size: 0.85rem;
            color: var(--color-primary);
            transition: transform var(--transition-smooth);
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-smooth);
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
        }
        .faq-answer-inner {
            padding: 0 22px 20px;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* NEWS */
        .news-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            max-width: 900px;
            margin: 0 auto;
        }
        .news-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 20px 22px;
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .news-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-border-light);
            transform: translateY(-2px);
        }
        .news-item .news-date {
            font-size: 0.78rem;
            color: var(--color-primary);
            font-weight: 600;
            letter-spacing: 0.04em;
        }
        .news-item .news-title {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            line-height: 1.4;
        }
        .news-item .news-summary {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.5;
        }
        .news-item .news-link {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-primary);
            align-self: flex-start;
            transition: color var(--transition-fast);
        }
        .news-item .news-link:hover {
            color: var(--color-primary-hover);
        }
        @media (max-width: 768px) {
            .news-list {
                grid-template-columns: 1fr;
            }
        }

        /* CTA SECTION */
        .cta-section {
            background: var(--color-bg-card-alt);
            border-radius: var(--radius-2xl);
            text-align: center;
            padding: 56px 32px;
            margin: 0 20px;
            position: relative;
            overflow: hidden;
            border: 1px solid var(--color-border);
        }
        .cta-section h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-section p {
            color: var(--color-text-secondary);
            max-width: 500px;
            margin: 0 auto 24px;
            font-size: 0.95rem;
        }
        @media (max-width: 768px) {
            .cta-section {
                margin: 0 8px;
                padding: 40px 18px;
            }
        }

        /* FOOTER */
        .site-footer {
            background: var(--color-bg-dark);
            border-top: 1px solid var(--color-border);
            padding: 48px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 32px;
        }
        .footer-brand .footer-logo {
            font-family: var(--font-display);
            font-size: 1.3rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--color-primary);
        }
        .footer-bottom {
            border-top: 1px solid var(--color-border);
            padding-top: 20px;
            text-align: center;
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* MOBILE OVERLAY */
        .nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 998;
        }
        .nav-overlay.show {
            display: block;
        }

        /* FOCUS */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

        /* DIVIDER */
        .divider {
            border: none;
            height: 1px;
            background: var(--color-border);
            margin: 0;
        }

        /* BG ALT */
        .bg-alt {
            background: var(--color-bg-dark);
        }

        @media (max-width: 520px) {
            .hero-stats-row {
                gap: 20px;
            }
            .hero-stat .stat-num {
                font-size: 1.4rem;
            }
            .hero-actions {
                flex-direction: column;
                gap: 10px;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #e63946;
            --color-primary-dark: #c1121f;
            --color-primary-light: #ff6b6b;
            --color-secondary: #1d3557;
            --color-secondary-light: #264b7a;
            --color-accent: #f0a500;
            --color-accent-light: #ffc940;
            --color-bg: #fafafa;
            --color-bg-dark: #0f0f1a;
            --color-bg-card: #ffffff;
            --color-bg-section: #f5f5f7;
            --color-bg-deep: #1b1b2f;
            --color-text: #1f1f2e;
            --color-text-light: #5a5a6e;
            --color-text-muted: #8b8b9e;
            --color-white: #ffffff;
            --color-border: #e4e4ed;
            --color-border-light: #f0f0f5;
            --color-success: #10b981;
            --color-warning: #f59e0b;
            --color-danger: #ef4444;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --radius-full: 9999px;
            --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 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.16), 0 8px 20px rgba(0, 0, 0, 0.08);
            --shadow-glow: 0 0 30px rgba(230, 57, 70, 0.25);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --spacing-xs: 6px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
            --container-max: 1280px;
            --container-narrow: 960px;
            --header-height: 68px;
        }

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

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

        body {
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
        }

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

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
        }
        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
            font-size: inherit;
        }
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

        ul {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }
        .container--narrow {
            max-width: var(--container-narrow);
        }

        /* ===== HEADER ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.94);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--color-border-light);
            height: var(--header-height);
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-md);
            gap: var(--spacing-lg);
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-secondary);
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            transition: color var(--transition-fast);
        }
        .header-logo:hover {
            color: var(--color-primary);
        }
        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
            border-radius: var(--radius-md);
            color: #fff;
            font-size: 1.1rem;
            box-shadow: var(--shadow-glow);
            transition: transform var(--transition-fast), box-shadow var(--transition-fast);
        }
        .header-logo:hover .logo-icon {
            transform: scale(1.05);
            box-shadow: 0 0 40px rgba(230, 57, 70, 0.4);
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }
        .header-nav a {
            position: relative;
            padding: 8px 15px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--color-text-light);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: color var(--transition-fast), background var(--transition-fast);
        }
        .header-nav a:hover {
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.04);
        }
        .header-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: rgba(230, 57, 70, 0.07);
        }
        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 15px;
            right: 15px;
            height: 3px;
            background: var(--color-primary);
            border-radius: 3px 3px 0 0;
        }
        .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.68rem;
            font-weight: 700;
            padding: 1px 7px;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #fff;
            margin-left: 4px;
            line-height: 1.4;
            animation: badgePulse 2s ease-in-out infinite;
        }
        @keyframes badgePulse {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.12);
            }
        }
        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 10px 22px;
            font-size: 0.9rem;
            font-weight: 600;
            background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
            color: #fff;
            border-radius: var(--radius-full);
            white-space: nowrap;
            flex-shrink: 0;
            transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
            box-shadow: 0 4px 16px rgba(230, 57, 70, 0.3);
        }
        .header-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(230, 57, 70, 0.4);
            color: #fff;
            background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
        }
        .header-cta:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(230, 57, 70, 0.3);
        }
        .header-cta-mobile {
            display: none;
        }
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            z-index: 1001;
            cursor: pointer;
            width: 38px;
            height: 32px;
            justify-content: center;
            align-items: center;
        }
        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2.5px;
            background: var(--color-secondary);
            border-radius: 2px;
            transition: all var(--transition-base);
            transform-origin: center;
        }
        .menu-toggle.open span:nth-child(1) {
            transform: translateY(7.5px) rotate(45deg);
        }
        .menu-toggle.open span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }
        .menu-toggle.open span:nth-child(3) {
            transform: translateY(-7.5px) rotate(-45deg);
        }
        .nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 998;
        }
        .nav-overlay.show {
            display: block;
        }

        /* ===== MAIN ===== */
        .page-main {
            flex: 1;
        }

        /* ===== BANNER ===== */
        .category-banner {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            background: var(--color-bg-deep) url('assets/images/backpic/back-1.webp') center/cover no-repeat;
            overflow: hidden;
        }
        .category-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(160deg, rgba(15, 15, 26, 0.82) 0%, rgba(27, 27, 47, 0.7) 40%, rgba(15, 15, 26, 0.88) 100%);
            z-index: 1;
        }
        .category-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(to top, var(--color-bg) 0%, transparent 100%);
            z-index: 2;
        }
        .banner-content {
            position: relative;
            z-index: 3;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: var(--spacing-3xl) var(--spacing-md);
            width: 100%;
        }
        .banner-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: var(--spacing-md);
        }
        .banner-breadcrumb a {
            color: rgba(255, 255, 255, 0.8);
            transition: color var(--transition-fast);
        }
        .banner-breadcrumb a:hover {
            color: #fff;
        }
        .banner-breadcrumb .sep {
            color: rgba(255, 255, 255, 0.4);
        }
        .banner-breadcrumb .current {
            color: var(--color-accent-light);
            font-weight: 500;
        }
        .banner-title {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.25;
            letter-spacing: -0.02em;
            margin-bottom: var(--spacing-sm);
        }
        .banner-title .highlight {
            background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .banner-desc {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.75);
            max-width: 620px;
            line-height: 1.7;
            margin-bottom: var(--spacing-md);
        }
        .banner-stats-row {
            display: flex;
            gap: var(--spacing-xl);
            flex-wrap: wrap;
            margin-top: var(--spacing-md);
        }
        .banner-stat {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .banner-stat .stat-num {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.02em;
        }
        .banner-stat .stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
            font-weight: 500;
        }

        /* ===== SECTION COMMON ===== */
        .section {
            padding: var(--spacing-2xl) 0;
        }
        .section--alt {
            background: var(--color-bg-section);
        }
        .section--dark {
            background: var(--color-bg-deep);
            color: #fff;
        }
        .section-header {
            text-align: center;
            margin-bottom: var(--spacing-xl);
        }
        .section-header .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--color-primary);
            background: rgba(230, 57, 70, 0.08);
            padding: 5px 14px;
            border-radius: var(--radius-full);
            margin-bottom: var(--spacing-sm);
        }
        .section-header .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: -0.02em;
            line-height: 1.3;
            margin-bottom: var(--spacing-xs);
        }
        .section-header .section-subtitle {
            font-size: 1.05rem;
            color: var(--color-text-muted);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .section--dark .section-title {
            color: #fff;
        }
        .section--dark .section-subtitle {
            color: rgba(255, 255, 255, 0.6);
        }
        .section--dark .section-tag {
            background: rgba(240, 165, 0, 0.15);
            color: var(--color-accent-light);
        }

        /* ===== CARDS GRID ===== */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: var(--spacing-lg);
        }
        .cards-grid--3col {
            grid-template-columns: repeat(3, 1fr);
        }
        .cards-grid--2col {
            grid-template-columns: repeat(2, 1fr);
        }

        /* ===== EVENT CARD ===== */
        .event-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
            display: flex;
            flex-direction: column;
            border: 1px solid var(--color-border-light);
        }
        .event-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }
        .event-card__thumb {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #e0e0e8;
        }
        .event-card__thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .event-card:hover .event-card__thumb img {
            transform: scale(1.06);
        }
        .event-card__badge {
            position: absolute;
            top: 14px;
            left: 14px;
            display: inline-block;
            padding: 5px 12px;
            font-size: 0.75rem;
            font-weight: 700;
            border-radius: var(--radius-full);
            z-index: 2;
            letter-spacing: 0.04em;
        }
        .event-card__badge--live {
            background: var(--color-danger);
            color: #fff;
            animation: livePulse 1.5s ease-in-out infinite;
        }
        @keyframes livePulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(239, 68, 68, 0);
            }
        }
        .event-card__badge--upcoming {
            background: var(--color-accent);
            color: #1a1a2e;
        }
        .event-card__badge--ended {
            background: #6b7280;
            color: #fff;
        }
        .event-card__body {
            padding: var(--spacing-md);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .event-card__game {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .event-card__title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.4;
        }
        .event-card__meta {
            display: flex;
            gap: var(--spacing-md);
            font-size: 0.85rem;
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }
        .event-card__meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .event-card__footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: var(--spacing-sm) var(--spacing-md);
            border-top: 1px solid var(--color-border-light);
            margin-top: auto;
        }
        .event-card__prize {
            font-weight: 700;
            color: var(--color-accent);
            font-size: 0.95rem;
        }
        .event-card__link {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--color-primary);
            display: flex;
            align-items: center;
            gap: 5px;
            transition: gap var(--transition-fast);
        }
        .event-card__link:hover {
            gap: 9px;
            color: var(--color-primary-dark);
        }

        /* ===== SCHEDULE LIST ===== */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .schedule-item {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            padding: var(--spacing-md);
            background: var(--color-bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border-light);
            transition: box-shadow var(--transition-fast), transform var(--transition-fast);
            flex-wrap: wrap;
        }
        .schedule-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(4px);
            border-color: var(--color-border);
        }
        .schedule-item__time {
            flex-shrink: 0;
            width: 110px;
            text-align: center;
            padding: var(--spacing-xs) var(--spacing-sm);
            background: var(--color-secondary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.88rem;
            letter-spacing: 0.02em;
        }
        .schedule-item__time--today {
            background: var(--color-primary);
        }
        .schedule-item__info {
            flex: 1;
            min-width: 200px;
        }
        .schedule-item__match {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--color-text);
        }
        .schedule-item__game {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            margin-top: 2px;
        }
        .schedule-item__status {
            flex-shrink: 0;
            font-weight: 600;
            font-size: 0.85rem;
            padding: 6px 14px;
            border-radius: var(--radius-full);
        }
        .schedule-item__status--soon {
            background: rgba(240, 165, 0, 0.12);
            color: #b8800a;
        }
        .schedule-item__status--live-now {
            background: rgba(239, 68, 68, 0.1);
            color: var(--color-danger);
        }

        /* ===== STATS ROW ===== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }
        .stat-card {
            text-align: center;
            padding: var(--spacing-lg) var(--spacing-md);
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: transform var(--transition-fast), box-shadow var(--transition-fast);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .stat-card__icon {
            font-size: 2rem;
            color: var(--color-primary);
            margin-bottom: var(--spacing-sm);
        }
        .stat-card__num {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--color-text);
            letter-spacing: -0.03em;
            line-height: 1;
        }
        .stat-card__label {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            margin-top: 6px;
            font-weight: 500;
        }

        /* ===== HIGHLIGHTS GRID ===== */
        .highlights-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: var(--spacing-lg);
        }
        .highlight-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }
        .highlight-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .highlight-card__thumb {
            width: 100%;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #e0e0e8;
        }
        .highlight-card__thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .highlight-card:hover .highlight-card__thumb img {
            transform: scale(1.05);
        }
        .highlight-card__body {
            padding: var(--spacing-md);
        }
        .highlight-card__title {
            font-weight: 700;
            font-size: 1rem;
            color: var(--color-text);
            line-height: 1.5;
            margin-bottom: 4px;
        }
        .highlight-card__date {
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: box-shadow var(--transition-fast);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-item__q {
            width: 100%;
            text-align: left;
            padding: var(--spacing-md) var(--spacing-lg);
            font-weight: 600;
            font-size: 1.02rem;
            color: var(--color-text);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            cursor: pointer;
            transition: color var(--transition-fast);
            line-height: 1.5;
        }
        .faq-item__q:hover {
            color: var(--color-primary);
        }
        .faq-item__q i {
            transition: transform var(--transition-base);
            color: var(--color-text-muted);
            font-size: 0.9rem;
        }
        .faq-item.open .faq-item__q i {
            transform: rotate(180deg);
            color: var(--color-primary);
        }
        .faq-item__a {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 var(--spacing-lg);
            color: var(--color-text-light);
            font-size: 0.95rem;
            line-height: 1.75;
        }
        .faq-item.open .faq-item__a {
            max-height: 400px;
            padding: 0 var(--spacing-lg) var(--spacing-md);
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(160deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
            padding: var(--spacing-2xl) 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(230, 57, 70, 0.2) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(240, 165, 0, 0.15) 0%, transparent 60%);
            pointer-events: none;
        }
        .cta-section .container {
            position: relative;
            z-index: 2;
        }
        .cta-title {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: var(--spacing-sm);
            letter-spacing: -0.02em;
        }
        .cta-desc {
            color: rgba(255, 255, 255, 0.7);
            font-size: 1.05rem;
            max-width: 500px;
            margin: 0 auto var(--spacing-lg);
            line-height: 1.6;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            font-weight: 600;
            font-size: 0.95rem;
            border-radius: var(--radius-full);
            transition: all var(--transition-base);
            cursor: pointer;
            letter-spacing: 0.01em;
        }
        .btn--primary {
            background: var(--color-primary);
            color: #fff;
            box-shadow: 0 6px 22px rgba(230, 57, 70, 0.35);
        }
        .btn--primary:hover {
            background: var(--color-primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 32px rgba(230, 57, 70, 0.45);
            color: #fff;
        }
        .btn--accent {
            background: var(--color-accent);
            color: #1a1a2e;
            box-shadow: 0 6px 22px rgba(240, 165, 0, 0.35);
        }
        .btn--accent:hover {
            background: var(--color-accent-light);
            transform: translateY(-3px);
            box-shadow: 0 10px 32px rgba(240, 165, 0, 0.45);
            color: #1a1a2e;
        }
        .btn--outline-light {
            border: 2px solid rgba(255, 255, 255, 0.5);
            color: #fff;
            background: transparent;
        }
        .btn--outline-light:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: #fff;
            color: #fff;
            transform: translateY(-3px);
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--color-bg-deep);
            color: rgba(255, 255, 255, 0.75);
            padding: var(--spacing-2xl) 0 var(--spacing-md);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: var(--spacing-xl);
        }
        .footer-logo {
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: var(--spacing-sm);
            letter-spacing: -0.02em;
        }
        .footer-brand p {
            font-size: 0.9rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 7px;
        }
        .footer-col a {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.55);
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-accent-light);
        }
        .footer-bottom {
            margin-top: var(--spacing-xl);
            padding-top: var(--spacing-md);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.4);
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .header-nav a {
                padding: 6px 10px;
                font-size: 0.84rem;
            }
            .header-cta {
                padding: 8px 16px;
                font-size: 0.82rem;
            }
            .banner-title {
                font-size: 2.2rem;
            }
            .cards-grid--3col {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .schedule-item {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-xs);
            }
            .schedule-item__time {
                width: auto;
            }
        }

        @media (max-width: 768px) {
            :root {
                --header-height: 60px;
            }
            .header-nav {
                position: fixed;
                top: var(--header-height);
                left: 0;
                right: 0;
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                padding: var(--spacing-md);
                gap: 2px;
                border-bottom: 1px solid var(--color-border-light);
                box-shadow: var(--shadow-lg);
                transform: translateY(-120%);
                opacity: 0;
                transition: transform var(--transition-base), opacity var(--transition-base);
                z-index: 999;
            }
            .header-nav.open {
                transform: translateY(0);
                opacity: 1;
            }
            .header-nav a {
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: var(--radius-sm);
            }
            .header-nav a.active::after {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .header-cta-mobile {
                display: inline-flex;
                width: 100%;
                justify-content: center;
                padding: 12px;
                font-weight: 600;
                background: var(--color-primary);
                color: #fff;
                border-radius: var(--radius-md);
                margin-top: var(--spacing-sm);
                font-size: 0.95rem;
                text-align: center;
            }
            .menu-toggle {
                display: flex;
            }
            .banner-title {
                font-size: 1.8rem;
            }
            .banner-desc {
                font-size: 1rem;
            }
            .banner-stats-row {
                gap: var(--spacing-md);
            }
            .banner-stat .stat-num {
                font-size: 1.5rem;
            }
            .cards-grid {
                grid-template-columns: 1fr;
            }
            .cards-grid--3col,
            .cards-grid--2col {
                grid-template-columns: 1fr;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
            .stat-card__num {
                font-size: 1.8rem;
            }
            .highlights-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }
            .section-header .section-title {
                font-size: 1.5rem;
            }
            .cta-title {
                font-size: 1.5rem;
            }
            .category-banner {
                min-height: 320px;
            }
        }

        @media (max-width: 520px) {
            .banner-title {
                font-size: 1.5rem;
            }
            .banner-stats-row {
                flex-direction: column;
                gap: var(--spacing-sm);
            }
            .stats-row {
                grid-template-columns: 1fr;
            }
            .event-card__footer {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-xs);
            }
            .schedule-item {
                padding: var(--spacing-sm);
            }
            .container {
                padding: 0 var(--spacing-sm);
            }
            .section {
                padding: var(--spacing-xl) 0;
            }
        }

/* roulang page: category4 */
:root {
            --color-bg: #08080f;
            --color-bg-alt: #0e0e1a;
            --color-surface: #141426;
            --color-surface-hover: #1a1a33;
            --color-surface-elevated: #1c1c35;
            --color-border: #252540;
            --color-border-light: #2e2e4a;
            --color-text: #e8e8f0;
            --color-text-strong: #ffffff;
            --color-text-muted: #9090a8;
            --color-text-weak: #6a6a82;
            --color-accent: #e8b830;
            --color-accent-light: #f2cc4a;
            --color-accent-dark: #c4981e;
            --color-accent-glow: rgba(232, 184, 48, 0.2);
            --color-accent-soft: rgba(232, 184, 48, 0.08);
            --color-primary: #5b6af0;
            --color-primary-light: #7b87f4;
            --color-success: #3ecf8e;
            --color-warning: #f59e0b;
            --color-danger: #ef4444;
            --color-info: #38bdf8;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 18px;
            --radius-2xl: 22px;
            --radius-full: 9999px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 28px rgba(0, 0, 0, 0.5);
            --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.6);
            --shadow-glow: 0 0 24px var(--color-accent-glow);
            --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.03);
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
            --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
            --max-width: 1280px;
            --header-height: 68px;
            --space-xs: 6px;
            --space-sm: 12px;
            --space-md: 20px;
            --space-lg: 32px;
            --space-xl: 48px;
            --space-2xl: 64px;
            --space-3xl: 80px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            text-rendering: optimizeLegibility;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.65;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
            outline: none;
        }
        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: var(--color-text-strong);
        }
        h1 {
            font-size: 2.6rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 2rem;
            letter-spacing: -0.01em;
        }
        h3 {
            font-size: 1.4rem;
        }
        h4 {
            font-size: 1.1rem;
        }
        p {
            margin-bottom: 0.75em;
        }
        p:last-child {
            margin-bottom: 0;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--space-md);
        }
        @media(min-width:768px) {
            .container {
                padding: 0 var(--space-lg);
            }
        }
        @media(min-width:1200px) {
            .container {
                padding: 0 var(--space-xl);
            }
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 10, 18, 0.85);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--color-border);
            height: var(--header-height);
            transition: background var(--transition-base), border-color var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(8, 8, 15, 0.95);
            border-bottom-color: var(--color-border-light);
            box-shadow: var(--shadow-md);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: var(--max-width);
            margin: 0 auto;
            height: 100%;
            padding: 0 var(--space-md);
            gap: var(--space-md);
        }
        @media(min-width:768px) {
            .header-inner {
                padding: 0 var(--space-lg);
                gap: var(--space-lg);
            }
        }
        @media(min-width:1200px) {
            .header-inner {
                padding: 0 var(--space-xl);
            }
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 9px;
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--color-text-strong);
            letter-spacing: -0.01em;
            white-space: nowrap;
            flex-shrink: 0;
            transition: opacity var(--transition-fast);
        }
        .header-logo:hover {
            opacity: 0.85;
        }
        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: var(--radius-md);
            background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
            color: #1a1a0a;
            font-size: 1rem;
            flex-shrink: 0;
            box-shadow: var(--shadow-glow);
        }
        .header-nav {
            display: none;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }
        @media(min-width:1024px) {
            .header-nav {
                display: flex;
            }
        }
        .header-nav a {
            position: relative;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 8px 14px;
            border-radius: var(--radius-full);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-muted);
            white-space: nowrap;
            transition: color var(--transition-fast), background var(--transition-fast);
        }
        .header-nav a:hover {
            color: var(--color-text-strong);
            background: var(--color-accent-soft);
        }
        .header-nav a.active {
            color: var(--color-accent);
            background: var(--color-accent-soft);
            font-weight: 600;
        }
        .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: var(--radius-full);
            background: var(--color-danger);
            color: #fff;
            line-height: 1;
            letter-spacing: 0.02em;
            animation: badgePulse 2s ease-in-out infinite;
        }
        @keyframes badgePulse {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.1);
            }
        }
        .header-cta {
            display: none;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            border-radius: var(--radius-full);
            font-size: 0.9rem;
            font-weight: 600;
            background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
            color: #1a1a0a;
            white-space: nowrap;
            flex-shrink: 0;
            transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
            box-shadow: 0 2px 10px var(--color-accent-glow);
        }
        .header-cta:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 18px var(--color-accent-glow);
        }
        .header-cta:active {
            transform: translateY(0);
            opacity: 0.9;
        }
        @media(min-width:1024px) {
            .header-cta {
                display: inline-flex;
            }
        }
        .header-cta-mobile {
            display: inline-flex;
        }
        @media(min-width:1024px) {
            .header-cta-mobile {
                display: none;
            }
        }
        .menu-toggle {
            display: flex;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            z-index: 1100;
            cursor: pointer;
            flex-shrink: 0;
            background: transparent;
            border: none;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .menu-toggle:hover {
            background: var(--color-surface);
        }
        @media(min-width:1024px) {
            .menu-toggle {
                display: none;
            }
        }
        .menu-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            border-radius: 2px;
            background: var(--color-text);
            transition: transform var(--transition-smooth), opacity var(--transition-fast);
            transform-origin: center;
        }
        .menu-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .menu-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .menu-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .nav-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            z-index: 1050;
            opacity: 0;
            pointer-events: none;
            transition: opacity var(--transition-smooth);
        }
        .nav-overlay.active {
            opacity: 1;
            pointer-events: auto;
        }
        .header-nav.mobile-open {
            display: flex;
            flex-direction: column;
            position: fixed;
            top: var(--header-height);
            right: 0;
            width: 280px;
            max-width: 85vw;
            height: calc(100vh - var(--header-height));
            background: var(--color-surface-elevated);
            padding: var(--space-md);
            gap: 2px;
            z-index: 1080;
            overflow-y: auto;
            border-left: 1px solid var(--color-border);
            box-shadow: var(--shadow-xl);
            animation: slideInRight 0.3s ease;
        }
        @keyframes slideInRight {
            from {
                transform: translateX(100%);
            }
            to {
                transform: translateX(0);
            }
        }
        .header-nav.mobile-open a {
            display: flex;
            width: 100%;
            padding: 12px 16px;
            border-radius: var(--radius-md);
            font-size: 1rem;
            justify-content: flex-start;
        }

        .section {
            padding: var(--space-2xl) 0;
        }
        @media(min-width:768px) {
            .section {
                padding: var(--space-3xl) 0;
            }
        }
        .section-sm {
            padding: var(--space-xl) 0;
        }
        .section-lg {
            padding: var(--space-3xl) 0;
        }
        @media(min-width:768px) {
            .section-lg {
                padding: 100px 0;
            }
        }
        .section-header {
            text-align: center;
            margin-bottom: var(--space-xl);
        }
        @media(min-width:768px) {
            .section-header {
                margin-bottom: var(--space-2xl);
            }
        }
        .section-header h2 {
            margin-bottom: var(--space-sm);
        }
        .section-header .section-subtitle {
            color: var(--color-text-muted);
            font-size: 1.05rem;
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--color-accent);
            margin-bottom: var(--space-sm);
            padding: 4px 12px;
            border-radius: var(--radius-full);
            background: var(--color-accent-soft);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition-base);
            cursor: pointer;
            border: 2px solid transparent;
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .btn:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
            color: #1a1a0a;
            box-shadow: 0 4px 16px var(--color-accent-glow);
            border-color: transparent;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px var(--color-accent-glow);
        }
        .btn-primary:active {
            transform: translateY(0);
        }
        .btn-outline {
            background: transparent;
            color: var(--color-text-strong);
            border-color: var(--color-border-light);
        }
        .btn-outline:hover {
            background: var(--color-surface);
            border-color: var(--color-accent);
            color: var(--color-accent);
        }
        .btn-ghost {
            background: transparent;
            color: var(--color-text-muted);
            padding: 8px 16px;
            border: none;
        }
        .btn-ghost:hover {
            color: var(--color-text-strong);
            background: var(--color-surface);
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 0.85rem;
        }
        .btn-lg {
            padding: 15px 30px;
            font-size: 1.05rem;
        }
        .btn-accent {
            background: var(--color-primary);
            color: #fff;
            border-color: transparent;
            box-shadow: 0 4px 14px rgba(91, 106, 240, 0.3);
        }
        .btn-accent:hover {
            background: var(--color-primary-light);
            box-shadow: 0 6px 20px rgba(91, 106, 240, 0.45);
            transform: translateY(-1px);
        }

        .card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: var(--space-lg);
            transition: all var(--transition-base);
            overflow: hidden;
        }
        .card:hover {
            background: var(--color-surface-hover);
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .card-image {
            border-radius: var(--radius-md);
            overflow: hidden;
            margin: -var(--space-lg);
            margin-bottom: var(--space-md);
        }
        .card-image img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .card:hover .card-image img {
            transform: scale(1.04);
        }
        .card-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            margin-bottom: var(--space-xs);
            letter-spacing: 0.03em;
        }
        .tag-hot {
            background: rgba(239, 68, 68, 0.15);
            color: #f87171;
        }
        .tag-new {
            background: rgba(56, 189, 248, 0.15);
            color: #7dd3fc;
        }
        .tag-top {
            background: rgba(232, 184, 48, 0.15);
            color: var(--color-accent-light);
        }
        .tag-guide {
            background: rgba(62, 207, 142, 0.15);
            color: #5eeaad;
        }
        .card-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: var(--space-xs);
            color: var(--color-text-strong);
            line-height: 1.35;
        }
        .card-desc {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            line-height: 1.55;
        }
        .card-meta {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            font-size: 0.8rem;
            color: var(--color-text-weak);
            margin-top: var(--space-sm);
            flex-wrap: wrap;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: var(--radius-full);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }
        .badge-gold {
            background: var(--color-accent);
            color: #1a1a0a;
        }
        .badge-silver {
            background: #a0a0b0;
            color: #fff;
        }
        .badge-bronze {
            background: #c08440;
            color: #fff;
        }

        .grid-2 {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-md);
        }
        @media(min-width:640px) {
            .grid-2 {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-lg);
            }
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-md);
        }
        @media(min-width:640px) {
            .grid-3 {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-lg);
            }
        }
        @media(min-width:1024px) {
            .grid-3 {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        .grid-4 {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-md);
        }
        @media(min-width:640px) {
            .grid-4 {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-lg);
            }
        }
        @media(min-width:1024px) {
            .grid-4 {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .hero-inner-page {
            position: relative;
            padding: var(--space-3xl) 0;
            text-align: center;
            background: var(--color-bg-alt);
            border-bottom: 1px solid var(--color-border);
            overflow: hidden;
        }
        .hero-inner-page::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(ellipse at 50% 30%, var(--color-accent-soft) 0%, transparent 70%),
                radial-gradient(ellipse at 20% 70%, rgba(91, 106, 240, 0.06) 0%, transparent 60%);
            pointer-events: none;
            z-index: 0;
        }
        .hero-inner-page .container {
            position: relative;
            z-index: 1;
        }
        .hero-inner-page h1 {
            font-size: 2.2rem;
            margin-bottom: var(--space-sm);
        }
        @media(min-width:768px) {
            .hero-inner-page h1 {
                font-size: 2.8rem;
            }
        }
        .hero-inner-page .hero-desc {
            font-size: 1.05rem;
            color: var(--color-text-muted);
            max-width: 600px;
            margin: 0 auto var(--space-md);
            line-height: 1.6;
        }
        .hero-breadcrumb {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-weak);
            margin-bottom: var(--space-md);
            flex-wrap: wrap;
        }
        .hero-breadcrumb a {
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .hero-breadcrumb a:hover {
            color: var(--color-accent);
        }
        .hero-breadcrumb .separator {
            color: var(--color-text-weak);
        }
        .hero-breadcrumb .current {
            color: var(--color-accent);
            font-weight: 600;
        }

        .stats-row {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--space-md);
        }
        @media(min-width:640px) {
            .stats-row {
                grid-template-columns: repeat(4, 1fr);
                gap: var(--space-lg);
            }
        }
        .stat-card {
            text-align: center;
            padding: var(--space-lg) var(--space-md);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            transition: all var(--transition-base);
        }
        .stat-card:hover {
            border-color: var(--color-accent);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .stat-number {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--color-accent);
            letter-spacing: -0.02em;
            line-height: 1;
        }
        @media(min-width:768px) {
            .stat-number {
                font-size: 2.8rem;
            }
        }
        .stat-label {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            margin-top: var(--space-xs);
        }
        .stat-icon {
            font-size: 1.6rem;
            color: var(--color-accent);
            margin-bottom: var(--space-sm);
        }

        .topic-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }
        .topic-item {
            display: flex;
            align-items: center;
            gap: var(--space-md);
            padding: var(--space-md);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .topic-item:hover {
            background: var(--color-surface-hover);
            border-color: var(--color-border-light);
            transform: translateX(3px);
        }
        .topic-rank {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-accent);
            min-width: 36px;
            text-align: center;
            flex-shrink: 0;
        }
        .topic-info {
            flex: 1;
            min-width: 0;
        }
        .topic-title {
            font-weight: 600;
            color: var(--color-text-strong);
            font-size: 0.95rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .topic-stats {
            font-size: 0.8rem;
            color: var(--color-text-weak);
            margin-top: 2px;
        }
        .topic-hot-tag {
            flex-shrink: 0;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-full);
            background: rgba(239, 68, 68, 0.2);
            color: #f87171;
        }

        .user-rank-item {
            display: flex;
            align-items: center;
            gap: var(--space-md);
            padding: var(--space-md);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
        }
        .user-rank-item:hover {
            background: var(--color-surface-hover);
            border-color: var(--color-border-light);
        }
        .user-avatar-placeholder {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-full);
            background: var(--color-border-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--color-text-muted);
            flex-shrink: 0;
        }
        .user-rank-num {
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--color-accent);
            min-width: 28px;
            text-align: center;
            flex-shrink: 0;
        }
        .user-info {
            flex: 1;
            min-width: 0;
        }
        .user-name {
            font-weight: 600;
            color: var(--color-text-strong);
            font-size: 0.95rem;
        }
        .user-points {
            font-size: 0.8rem;
            color: var(--color-text-weak);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }
        .faq-item {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            border-color: var(--color-border-light);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: var(--space-md) var(--space-lg);
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-text-strong);
            background: transparent;
            cursor: pointer;
            border: none;
            text-align: left;
            gap: var(--space-sm);
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--color-accent);
        }
        .faq-question i {
            transition: transform var(--transition-smooth);
            color: var(--color-text-weak);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-accent);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            padding: 0 var(--space-lg);
            color: var(--color-text-muted);
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding-bottom: var(--space-md);
        }

        .cta-section {
            position: relative;
            background: var(--color-surface-elevated);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl) var(--space-lg);
            text-align: center;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
            pointer-events: none;
            border-radius: 50%;
        }
        .cta-section h3 {
            font-size: 1.5rem;
            margin-bottom: var(--space-sm);
            position: relative;
            z-index: 1;
        }
        @media(min-width:768px) {
            .cta-section h3 {
                font-size: 1.8rem;
            }
        }
        .cta-section p {
            color: var(--color-text-muted);
            max-width: 500px;
            margin: 0 auto var(--space-lg);
            position: relative;
            z-index: 1;
        }
        .cta-section .btn {
            position: relative;
            z-index: 1;
        }

        .site-footer {
            background: var(--color-bg-alt);
            border-top: 1px solid var(--color-border);
            padding: var(--space-2xl) 0 var(--space-lg);
            margin-top: var(--space-2xl);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-xl);
        }
        @media(min-width:640px) {
            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr 1fr;
                gap: var(--space-lg);
            }
        }
        .footer-brand p {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            line-height: 1.6;
            margin-top: var(--space-sm);
        }
        .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-text-strong);
            letter-spacing: -0.01em;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-text-strong);
            margin-bottom: var(--space-sm);
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--color-accent);
        }
        .footer-bottom {
            margin-top: var(--space-xl);
            padding-top: var(--space-md);
            border-top: 1px solid var(--color-border);
            text-align: center;
            font-size: 0.8rem;
            color: var(--color-text-weak);
        }

        .community-banner-bg {
            position: relative;
        }
        .community-banner-bg .banner-image-wrap {
            position: absolute;
            top: 0;
            right: 0;
            width: 45%;
            height: 100%;
            z-index: 0;
            opacity: 0.25;
            overflow: hidden;
            border-radius: 0 0 0 var(--radius-2xl);
        }
        @media(max-width:767px) {
            .community-banner-bg .banner-image-wrap {
                display: none;
            }
        }
        .community-banner-bg .banner-image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: brightness(0.8);
        }

        .discussion-board-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-md);
        }
        @media(min-width:640px) {
            .discussion-board-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-lg);
            }
        }
        @media(min-width:1024px) {
            .discussion-board-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        .board-card {
            display: flex;
            align-items: flex-start;
            gap: var(--space-md);
            padding: var(--space-lg);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .board-card:hover {
            background: var(--color-surface-hover);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .board-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            flex-shrink: 0;
        }
        .board-icon.events {
            background: rgba(232, 184, 48, 0.2);
            color: var(--color-accent);
        }
        .board-icon.esports {
            background: rgba(91, 106, 240, 0.2);
            color: var(--color-primary-light);
        }
        .board-icon.guides {
            background: rgba(62, 207, 142, 0.2);
            color: #5eeaad;
        }
        .board-icon.casual {
            background: rgba(245, 158, 11, 0.2);
            color: #fbbf24;
        }
        .board-icon.tech {
            background: rgba(56, 189, 248, 0.2);
            color: #7dd3fc;
        }
        .board-icon.creative {
            background: rgba(239, 68, 68, 0.2);
            color: #f87171;
        }
        .board-info h4 {
            font-size: 1rem;
            margin-bottom: 3px;
        }
        .board-info p {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            line-height: 1.4;
        }
        .board-count {
            font-size: 0.75rem;
            color: var(--color-text-weak);
            margin-top: 4px;
        }

        .post-feed {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }
        .post-feed-item {
            display: flex;
            gap: var(--space-md);
            padding: var(--space-md) var(--space-lg);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            align-items: center;
        }
        .post-feed-item:hover {
            background: var(--color-surface-hover);
            border-color: var(--color-border-light);
        }
        .post-feed-thumb {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--color-border);
        }
        .post-feed-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .post-feed-content {
            flex: 1;
            min-width: 0;
        }
        .post-feed-title {
            font-weight: 600;
            color: var(--color-text-strong);
            font-size: 0.95rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .post-feed-excerpt {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            margin-top: 2px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .post-feed-meta {
            font-size: 0.75rem;
            color: var(--color-text-weak);
            margin-top: 3px;
            display: flex;
            gap: var(--space-sm);
            flex-wrap: wrap;
        }

        @media(max-width:520px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .hero-inner-page {
                padding: var(--space-2xl) 0;
            }
            .hero-inner-page h1 {
                font-size: 1.7rem;
            }
            .stat-number {
                font-size: 1.8rem;
            }
            .section {
                padding: var(--space-xl) 0;
            }
            .cta-section {
                padding: var(--space-xl) var(--space-md);
            }
            .card {
                padding: var(--space-md);
            }
            .card-image {
                margin: -var(--space-md);
                margin-bottom: var(--space-sm);
            }
            .card-image img {
                height: 150px;
            }
            .post-feed-item {
                padding: var(--space-sm) var(--space-md);
            }
            .post-feed-thumb {
                width: 42px;
                height: 42px;
            }
            .board-card {
                padding: var(--space-md);
            }
            .topic-item {
                padding: var(--space-sm) var(--space-md);
            }
        }
        @media(min-width:520px) and (max-width:767px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .hero-inner-page h1 {
                font-size: 2rem;
            }
        }
        @media(min-width:768px) and (max-width:1023px) {
            h1 {
                font-size: 2.3rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .hero-inner-page h1 {
                font-size: 2.4rem;
            }
        }
        @media(min-width:1400px) {
            .container {
                max-width: 1340px;
            }
            :root {
                --max-width: 1340px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #4F1DB8;
            --primary-light: #6C3CE1;
            --primary-dark: #3A0F8F;
            --accent: #F59E0B;
            --accent-glow: #FBBF24;
            --live-red: #EF4444;
            --live-pulse: #DC2626;
            --bg-white: #FFFFFF;
            --bg-gray: #F8F7FC;
            --bg-dark: #0B0821;
            --bg-card: #FFFFFF;
            --text-main: #1A1625;
            --text-body: #3D3852;
            --text-muted: #7A7590;
            --text-light: #9E98B3;
            --text-on-dark: #E8E4F5;
            --border: #E2DDF0;
            --border-light: #F0ECF8;
            --shadow-sm: 0 1px 2px rgba(79, 29, 184, 0.06);
            --shadow-md: 0 4px 16px rgba(79, 29, 184, 0.10);
            --shadow-lg: 0 12px 40px rgba(79, 29, 184, 0.14);
            --shadow-xl: 0 20px 60px rgba(79, 29, 184, 0.18);
            --shadow-card: 0 2px 8px rgba(79, 29, 184, 0.07), 0 8px 28px rgba(79, 29, 184, 0.09);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-2xl: 24px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --max-width: 1200px;
            --header-height: 70px;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg-white);
            min-height: 100vh;
            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;
            background: none;
            font-family: inherit;
            font-size: inherit;
        }

        input {
            font-family: inherit;
            font-size: inherit;
        }

        ul {
            list-style: none;
        }

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

        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 1px 4px rgba(79, 29, 184, 0.05);
            height: var(--header-height);
            transition: box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            box-shadow: 0 2px 20px rgba(79, 29, 184, 0.10);
        }

        .header-inner {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
            letter-spacing: 0.02em;
            transition: opacity var(--transition-fast);
        }

        .header-logo:hover {
            opacity: 0.82;
        }

        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: var(--radius-md);
            color: #fff;
            font-size: 1rem;
            box-shadow: 0 4px 12px rgba(79, 29, 184, 0.25);
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }

        .header-nav a {
            position: relative;
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 8px 14px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-body);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: all var(--transition-fast);
            letter-spacing: 0.01em;
        }

        .header-nav a:hover {
            color: var(--primary);
            background: rgba(79, 29, 184, 0.05);
        }

        .header-nav a.active {
            color: var(--primary);
            font-weight: 600;
            background: rgba(79, 29, 184, 0.07);
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--primary);
            border-radius: 0 0 3px 3px;
        }

        .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            font-weight: 700;
            background: var(--live-red);
            color: #fff;
            padding: 2px 7px;
            border-radius: 20px;
            line-height: 1;
            animation: badgePulse 2s ease-in-out infinite;
        }

        @keyframes badgePulse {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.12);
            }
        }

        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 10px 20px;
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: 24px;
            white-space: nowrap;
            flex-shrink: 0;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(79, 29, 184, 0.28);
            letter-spacing: 0.02em;
        }

        .header-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(79, 29, 184, 0.38);
            color: #fff;
        }

        .header-cta-mobile {
            display: none !important;
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            z-index: 1001;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }

        .menu-toggle:hover {
            background: rgba(79, 29, 184, 0.06);
        }

        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2.5px;
            background: var(--primary);
            border-radius: 3px;
            transition: all var(--transition-base);
            transform-origin: center;
        }

        .menu-toggle.active span:nth-child(1) {
            transform: translateY(7.5px) rotate(45deg);
        }
        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }
        .menu-toggle.active span:nth-child(3) {
            transform: translateY(-7.5px) rotate(-45deg);
        }

        .nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(11, 8, 33, 0.55);
            z-index: 998;
            transition: opacity var(--transition-base);
        }

        .nav-overlay.active {
            display: block;
        }

        @media (max-width: 1024px) {
            .header-nav {
                position: fixed;
                top: 0;
                right: -320px;
                width: 300px;
                height: 100vh;
                flex-direction: column;
                background: #fff;
                padding: 90px 24px 40px;
                gap: 4px;
                z-index: 999;
                transition: right var(--transition-slow);
                box-shadow: -4px 0 30px rgba(0, 0, 0, 0.15);
                overflow-y: auto;
            }
            .header-nav.active {
                right: 0;
            }
            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: var(--radius-md);
            }
            .header-nav a.active::after {
                display: none;
            }
            .header-nav a.active {
                border-left: 3px solid var(--primary);
                border-radius: 0 var(--radius-md) var(--radius-md) 0;
            }
            .header-cta {
                display: none;
            }
            .header-cta-mobile {
                display: inline-flex !important;
                width: 100%;
                justify-content: center;
                margin-top: 12px;
                padding: 13px 20px;
                font-size: 0.95rem;
                font-weight: 600;
                color: #fff;
                background: linear-gradient(135deg, var(--primary), var(--primary-light));
                border-radius: 24px;
                text-align: center;
                box-shadow: 0 4px 14px rgba(79, 29, 184, 0.28);
            }
            .menu-toggle {
                display: flex;
            }
            .nav-badge {
                margin-left: 4px;
            }
        }

        @media (max-width: 520px) {
            .header-nav {
                width: 280px;
                right: -280px;
                padding: 80px 18px 30px;
            }
            .header-logo {
                font-size: 1.15rem;
                gap: 7px;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
            }
            .header-inner {
                padding: 0 14px;
            }
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            background: linear-gradient(160deg, #0B0821 0%, #1A1040 35%, #2D1560 70%, #1A0D38 100%);
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.35;
            z-index: 1;
        }

        .page-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 140px;
            background: linear-gradient(to top, rgba(11, 8, 33, 0.9), transparent);
            z-index: 2;
        }

        .page-banner .banner-content {
            position: relative;
            z-index: 3;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 60px 24px;
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 16px;
        }

        .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(239, 68, 68, 0.2);
            border: 1px solid rgba(239, 68, 68, 0.4);
            color: #FCA5A5;
            font-size: 0.85rem;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 20px;
            letter-spacing: 0.04em;
        }

        .banner-badge .live-dot {
            width: 9px;
            height: 9px;
            background: var(--live-red);
            border-radius: 50%;
            animation: livePulse 1.4s ease-in-out infinite;
            box-shadow: 0 0 10px rgba(239, 68, 68, 0.7);
        }

        @keyframes livePulse {
            0%,
            100% {
                box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
            }
            50% {
                box-shadow: 0 0 18px rgba(239, 68, 68, 0.9), 0 0 30px rgba(239, 68, 68, 0.4);
            }
        }

        .page-banner h1 {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.25;
            letter-spacing: 0.03em;
            max-width: 700px;
        }

        .page-banner h1 .highlight {
            background: linear-gradient(135deg, var(--accent), var(--accent-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .page-banner .banner-desc {
            font-size: 1.15rem;
            color: rgba(232, 228, 245, 0.85);
            max-width: 600px;
            line-height: 1.75;
        }

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

        .banner-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .banner-stat .stat-num {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-glow);
            letter-spacing: 0.02em;
        }

        .banner-stat .stat-label {
            font-size: 0.85rem;
            color: rgba(232, 228, 245, 0.7);
        }

        @media (max-width: 768px) {
            .page-banner {
                min-height: 340px;
            }
            .page-banner h1 {
                font-size: 2rem;
            }
            .page-banner .banner-desc {
                font-size: 1rem;
                max-width: 100%;
            }
            .banner-stats-row {
                gap: 20px;
            }
            .banner-stat .stat-num {
                font-size: 1.5rem;
            }
            .page-banner .banner-content {
                padding: 40px 18px;
                gap: 12px;
            }
        }

        @media (max-width: 520px) {
            .page-banner h1 {
                font-size: 1.6rem;
            }
            .page-banner .banner-desc {
                font-size: 0.9rem;
            }
            .banner-stats-row {
                gap: 14px;
            }
            .banner-stat .stat-num {
                font-size: 1.25rem;
            }
            .banner-stat .stat-label {
                font-size: 0.75rem;
            }
            .page-banner {
                min-height: 280px;
            }
        }

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

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

        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
            background: rgba(79, 29, 184, 0.07);
            padding: 5px 16px;
            border-radius: 20px;
            letter-spacing: 0.04em;
            margin-bottom: 12px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: 0.02em;
            margin-bottom: 10px;
        }

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

        @media (max-width: 768px) {
            .section {
                padding: 48px 0;
            }
            .section-title {
                font-size: 1.55rem;
            }
            .section-header {
                margin-bottom: 30px;
            }
        }

        @media (max-width: 520px) {
            .section {
                padding: 36px 0;
            }
            .section-title {
                font-size: 1.3rem;
            }
        }

        /* ========== LIVE ROOM CARDS ========== */
        .live-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .live-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            cursor: pointer;
            position: relative;
            border: 1px solid var(--border-light);
        }

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

        .live-card .card-thumb {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #1A1040;
        }

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

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

        .live-card .live-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: var(--live-red);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 5px 10px;
            border-radius: 4px;
            letter-spacing: 0.04em;
            z-index: 2;
            animation: tagGlow 2s ease-in-out infinite;
        }

        @keyframes tagGlow {
            0%,
            100% {
                box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
            }
            50% {
                box-shadow: 0 0 18px rgba(239, 68, 68, 0.85);
            }
        }

        .live-card .viewer-count {
            position: absolute;
            bottom: 12px;
            right: 12px;
            display: flex;
            align-items: center;
            gap: 4px;
            background: rgba(11, 8, 33, 0.8);
            color: #fff;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 14px;
            z-index: 2;
            backdrop-filter: blur(4px);
        }

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

        .live-card .card-title {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 6px;
            line-height: 1.35;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

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

        .live-card .card-meta .host-name {
            color: var(--primary);
            font-weight: 500;
        }

        .live-card .card-tags {
            display: flex;
            gap: 6px;
            margin-top: 10px;
            flex-wrap: wrap;
        }

        .live-card .card-tags span {
            font-size: 0.73rem;
            font-weight: 500;
            padding: 3px 10px;
            border-radius: 12px;
            background: rgba(79, 29, 184, 0.06);
            color: var(--primary-light);
        }

        @media (max-width: 1024px) {
            .live-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
        }

        @media (max-width: 600px) {
            .live-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .live-card .card-title {
                font-size: 0.95rem;
            }
        }

        /* ========== SCHEDULE TABLE ========== */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .schedule-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            border: 1px solid var(--border-light);
            transition: all var(--transition-fast);
            flex-wrap: wrap;
        }

        .schedule-item:hover {
            border-color: var(--border);
            box-shadow: var(--shadow-md);
            background: #FAF9FD;
        }

        .schedule-time {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1rem;
            color: var(--primary);
            min-width: 90px;
            text-align: center;
            flex-shrink: 0;
        }

        .schedule-info {
            flex: 1;
            min-width: 180px;
        }

        .schedule-info .match-title {
            font-weight: 600;
            color: var(--text-main);
            font-size: 0.95rem;
            margin-bottom: 3px;
        }

        .schedule-info .match-teams {
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .schedule-status {
            font-size: 0.8rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 16px;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .schedule-status.upcoming {
            background: rgba(245, 158, 11, 0.12);
            color: #B45309;
        }
        .schedule-status.live-now {
            background: rgba(239, 68, 68, 0.12);
            color: var(--live-red);
            animation: statusPulse 1.6s ease-in-out infinite;
        }

        @keyframes statusPulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }

        @media (max-width: 600px) {
            .schedule-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                padding: 14px 16px;
            }
            .schedule-time {
                text-align: left;
                min-width: auto;
            }
        }

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

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

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

        .replay-card .replay-thumb {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #1A1040;
            position: relative;
        }

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

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

        .replay-card .play-overlay {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(11, 8, 33, 0.35);
            transition: background var(--transition-base);
        }

        .replay-card:hover .play-overlay {
            background: rgba(11, 8, 33, 0.55);
        }

        .play-overlay .play-icon {
            width: 44px;
            height: 44px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1rem;
            transition: transform var(--transition-base);
        }

        .replay-card:hover .play-icon {
            transform: scale(1.15);
        }

        .replay-card .replay-body {
            padding: 12px 14px;
        }

        .replay-card .replay-title {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-main);
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 4px;
        }

        .replay-card .replay-date {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        @media (max-width: 1024px) {
            .replay-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }

        @media (max-width: 520px) {
            .replay-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .replay-card .replay-title {
                font-size: 0.8rem;
            }
        }

        /* ========== STATS SECTION ========== */
        .stats-section {
            background: linear-gradient(160deg, #0B0821 0%, #1A1040 50%, #2D1560 100%);
            position: relative;
            overflow: hidden;
        }

        .stats-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -100px;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(108, 60, 225, 0.25), transparent 70%);
            border-radius: 50%;
            z-index: 1;
            pointer-events: none;
        }

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

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .stat-card {
            padding: 28px 20px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all var(--transition-base);
        }

        .stat-card:hover {
            background: rgba(255, 255, 255, 0.09);
            border-color: rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
        }

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

        .stat-card .stat-value {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.03em;
        }

        .stat-card .stat-label {
            font-size: 0.9rem;
            color: rgba(232, 228, 245, 0.7);
            margin-top: 4px;
        }

        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .stat-card .stat-value {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card {
                padding: 20px 14px;
            }
            .stat-card .stat-value {
                font-size: 1.5rem;
            }
        }

        /* ========== HOST TEAM ========== */
        .host-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

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

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

        .host-card .host-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            overflow: hidden;
            margin: 0 auto 14px;
            background: #E2DDF0;
            border: 3px solid var(--primary-light);
        }

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

        .host-card .host-name {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .host-card .host-role {
            font-size: 0.82rem;
            color: var(--primary);
            font-weight: 500;
            margin-bottom: 8px;
        }

        .host-card .host-bio {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.55;
        }

        @media (max-width: 768px) {
            .host-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }

        @media (max-width: 520px) {
            .host-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--primary-light));
            position: relative;
            overflow: hidden;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            top: -80px;
            left: -80px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 65%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            padding: 20px 0;
        }

        .cta-inner h2 {
            font-family: var(--font-heading);
            font-size: 2.1rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 0.03em;
        }

        .cta-inner p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.82);
            max-width: 550px;
            margin: 0 auto 24px;
            line-height: 1.6;
        }

        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            font-size: 1rem;
            font-weight: 700;
            color: var(--primary);
            background: #fff;
            border-radius: 30px;
            transition: all var(--transition-base);
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
            letter-spacing: 0.02em;
        }

        .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
            color: var(--primary-dark);
        }

        @media (max-width: 768px) {
            .cta-inner h2 {
                font-size: 1.6rem;
            }
            .cta-inner p {
                font-size: 0.95rem;
            }
            .cta-btn {
                padding: 12px 26px;
                font-size: 0.9rem;
            }
        }

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

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

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

        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 20px;
            font-weight: 600;
            font-size: 0.98rem;
            color: var(--text-main);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: background var(--transition-fast);
            cursor: pointer;
            background: none;
            border: none;
            font-family: inherit;
        }

        .faq-question:hover {
            background: rgba(79, 29, 184, 0.03);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(79, 29, 184, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 0.8rem;
            transition: all var(--transition-base);
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(135deg);
            background: var(--primary);
            color: #fff;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 20px;
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }

        @media (max-width: 520px) {
            .faq-question {
                font-size: 0.88rem;
                padding: 14px 16px;
            }
            .faq-answer {
                font-size: 0.82rem;
                padding: 0 16px;
            }
            .faq-item.open .faq-answer {
                padding: 0 16px 14px;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0B0821;
            color: rgba(232, 228, 245, 0.75);
            padding: 56px 0 28px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }

        .footer-brand .footer-logo {
            font-family: var(--font-heading);
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: 0.03em;
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.65;
            color: rgba(232, 228, 245, 0.6);
        }

        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul li a {
            font-size: 0.85rem;
            color: rgba(232, 228, 245, 0.6);
            transition: color var(--transition-fast);
        }

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

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.8rem;
            color: rgba(232, 228, 245, 0.45);
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 22px;
            }
            .site-footer {
                padding: 40px 0 20px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #1b1b2f;
            --primary-light: #2d2d4a;
            --primary-dark: #111122;
            --accent: #c8963e;
            --accent-hover: #d4a84e;
            --accent-light: #f5e6cc;
            --accent-glow: rgba(200, 150, 62, 0.25);
            --bg: #f8f9fb;
            --bg-white: #ffffff;
            --bg-card: #ffffff;
            --bg-alt: #f0f1f5;
            --text: #1a1a2e;
            --text-secondary: #4a4a5e;
            --text-muted: #7a7a90;
            --text-light: #9a9aad;
            --border: #e5e7ec;
            --border-light: #f0f1f5;
            --radius-xs: 6px;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.04);
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.10);
            --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.16);
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            --transition-fast: 0.15s ease;
            --transition: 0.25s ease;
            --transition-slow: 0.35s ease;
            --max-width: 1240px;
            --header-height: 68px;
            --section-gap: 72px;
            --section-gap-sm: 48px;
        }

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

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

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

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

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
            border-radius: var(--radius-xs);
        }

        input {
            font-family: inherit;
            font-size: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

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

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .section {
            padding: var(--section-gap) 0;
        }
        .section-sm {
            padding: var(--section-gap-sm) 0;
        }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--accent);
            background: var(--accent-light);
            padding: 5px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 640px;
            line-height: 1.6;
        }
        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }
        .section-header .section-title {
            margin-bottom: 10px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--primary);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow-lg);
        }
        .header-inner {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            height: 100%;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 9px;
            font-size: 1.35rem;
            font-weight: 700;
            color: #ffffff;
            white-space: nowrap;
            letter-spacing: 0.02em;
            flex-shrink: 0;
            transition: opacity var(--transition-fast);
        }
        .header-logo:hover {
            opacity: 0.88;
            color: #ffffff;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--accent);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: #fff;
            flex-shrink: 0;
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }
        .header-nav a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 0.92rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.82);
            white-space: nowrap;
            transition: color var(--transition-fast), background var(--transition-fast);
            position: relative;
        }
        .header-nav a:hover {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.07);
        }
        .header-nav a.active {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.1);
            font-weight: 600;
        }
        .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            font-weight: 700;
            background: #e74c3c;
            color: #fff;
            padding: 2px 7px;
            border-radius: 10px;
            line-height: 1;
            letter-spacing: 0.03em;
        }
        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 600;
            background: var(--accent);
            color: #fff;
            white-space: nowrap;
            flex-shrink: 0;
            transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
        }
        .header-cta:hover {
            background: var(--accent-hover);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(200, 150, 62, 0.35);
        }
        .header-cta-mobile {
            display: none !important;
        }
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 6px;
            cursor: pointer;
            z-index: 1002;
            background: none;
            border: none;
            width: 36px;
            height: 36px;
            justify-content: center;
            align-items: center;
        }
        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: #ffffff;
            border-radius: 2px;
            transition: transform var(--transition), opacity var(--transition);
        }
        .menu-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .menu-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.55);
            z-index: 999;
            opacity: 0;
            transition: opacity var(--transition);
        }
        .nav-overlay.active {
            display: block;
            opacity: 1;
        }

        /* Page Banner */
        .page-banner {
            position: relative;
            padding: 80px 0 72px;
            background: var(--primary-light);
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
            text-align: center;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(27, 27, 47, 0.82) 0%, rgba(27, 27, 47, 0.9) 60%, rgba(27, 27, 47, 0.95) 100%);
            z-index: 1;
        }
        .page-banner .container {
            position: relative;
            z-index: 2;
        }
        .page-banner .banner-badge {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.05em;
            color: var(--accent);
            background: var(--accent-glow);
            padding: 6px 16px;
            border-radius: 20px;
            margin-bottom: 16px;
            border: 1px solid rgba(200, 150, 62, 0.3);
        }
        .page-banner h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 14px;
            letter-spacing: -0.02em;
        }
        .page-banner .banner-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.78);
            max-width: 600px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }
        .banner-search {
            display: flex;
            max-width: 480px;
            margin: 0 auto;
            gap: 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }
        .banner-search input {
            flex: 1;
            padding: 14px 18px;
            border: 2px solid transparent;
            border-right: none;
            font-size: 0.95rem;
            background: #fff;
            color: var(--text);
            border-radius: var(--radius) 0 0 var(--radius);
            transition: border-color var(--transition-fast);
        }
        .banner-search input:focus {
            outline: none;
            border-color: var(--accent);
        }
        .banner-search button {
            padding: 14px 24px;
            background: var(--accent);
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            border-radius: 0 var(--radius) var(--radius) 0;
            white-space: nowrap;
            transition: background var(--transition-fast);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .banner-search button:hover {
            background: var(--accent-hover);
        }

        /* Category Tags */
        .category-tags-wrapper {
            padding: 28px 0;
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            position: sticky;
            top: var(--header-height);
            z-index: 99;
        }
        .category-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
        }
        .category-tags .tag-label {
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-right: 4px;
            white-space: nowrap;
        }
        .category-tag {
            display: inline-block;
            padding: 8px 18px;
            border-radius: 22px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-alt);
            cursor: pointer;
            white-space: nowrap;
            transition: all var(--transition-fast);
            border: 1.5px solid transparent;
        }
        .category-tag:hover {
            color: var(--accent);
            background: var(--accent-light);
            border-color: rgba(200, 150, 62, 0.2);
        }
        .category-tag.active {
            background: var(--accent);
            color: #fff;
            font-weight: 600;
            border-color: var(--accent);
            box-shadow: 0 4px 14px var(--accent-glow);
        }
        .category-tags-scroll {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding-bottom: 4px;
        }
        .category-tags-scroll::-webkit-scrollbar {
            display: none;
        }

        /* Guide Cards Grid */
        .guides-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .guide-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            display: flex;
            flex-direction: column;
        }
        .guide-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
            border-color: rgba(200, 150, 62, 0.2);
        }
        .guide-card-img {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: var(--bg-alt);
        }
        .guide-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .guide-card:hover .guide-card-img img {
            transform: scale(1.06);
        }
        .guide-card-img .guide-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            font-size: 0.75rem;
            font-weight: 600;
            background: var(--accent);
            color: #fff;
            padding: 5px 11px;
            border-radius: 14px;
            z-index: 2;
            letter-spacing: 0.02em;
        }
        .guide-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .guide-card-body h3 {
            font-size: 1.08rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.45;
            color: var(--text);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .guide-card-body .guide-card-excerpt {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.55;
            flex: 1;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .guide-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--text-light);
            padding-top: 12px;
            border-top: 1px solid var(--border-light);
        }
        .guide-card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .guide-card-link {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--accent);
            transition: gap var(--transition-fast);
        }
        .guide-card-link:hover {
            gap: 9px;
            color: var(--accent-hover);
        }
        .guide-card-link i {
            font-size: 0.75rem;
        }

        /* Hot Ranking */
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .ranking-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 20px;
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .ranking-item:hover {
            box-shadow: var(--shadow-sm);
            border-color: rgba(200, 150, 62, 0.2);
            transform: translateX(3px);
        }
        .ranking-num {
            width: 42px;
            height: 42px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            flex-shrink: 0;
            color: #fff;
        }
        .ranking-num.top1 {
            background: linear-gradient(135deg, #f5a623, #e8961a);
            font-size: 1.3rem;
        }
        .ranking-num.top2 {
            background: linear-gradient(135deg, #b0b8c0, #8a929a);
        }
        .ranking-num.top3 {
            background: linear-gradient(135deg, #c0794d, #a05a35);
        }
        .ranking-num.normal {
            background: var(--bg-alt);
            color: var(--text-muted);
            font-weight: 700;
        }
        .ranking-info {
            flex: 1;
            min-width: 0;
        }
        .ranking-info h4 {
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--text);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-bottom: 2px;
        }
        .ranking-info .ranking-game {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .ranking-hot {
            font-size: 0.82rem;
            color: #e74c3c;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 0;
        }

        /* Stats Strip */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .stat-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            text-align: center;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-xs);
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }
        .stat-card .stat-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            font-size: 1.3rem;
            background: var(--accent-light);
            color: var(--accent);
        }
        .stat-card .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text);
            letter-spacing: -0.02em;
            margin-bottom: 4px;
        }
        .stat-card .stat-label {
            font-size: 0.88rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* Guide Tips / Info Section */
        .tips-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .tip-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 24px;
            border: 1px solid var(--border-light);
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: all var(--transition-fast);
        }
        .tip-card:hover {
            box-shadow: var(--shadow-sm);
            border-color: rgba(200, 150, 62, 0.15);
        }
        .tip-card .tip-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent);
            flex-shrink: 0;
            margin-top: 7px;
        }
        .tip-card h4 {
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 4px;
        }
        .tip-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* FAQ Section */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: box-shadow var(--transition-fast);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-xs);
        }
        .faq-item summary {
            padding: 18px 22px;
            font-weight: 600;
            font-size: 0.98rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            color: var(--text);
            list-style: none;
            user-select: none;
            transition: color var(--transition-fast);
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: '\f107';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }
        .faq-item[open] summary {
            color: var(--accent);
        }
        .faq-item[open] summary::after {
            transform: rotate(180deg);
            color: var(--accent);
        }
        .faq-answer {
            padding: 0 22px 20px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        /* CTA Section */
        .cta-section {
            background: var(--primary);
            border-radius: var(--radius-xl);
            padding: 56px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
            margin: 0 24px;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 220px;
            height: 220px;
            background: var(--accent-glow);
            border-radius: 50%;
            filter: blur(60px);
            z-index: 0;
        }
        .cta-section .container-cta {
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin: 0 auto;
        }
        .cta-section h2 {
            color: #ffffff;
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.72);
            font-size: 1rem;
            margin-bottom: 24px;
            line-height: 1.6;
        }
        .btn-cta-large {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: var(--radius);
            font-size: 1rem;
            font-weight: 600;
            background: var(--accent);
            color: #fff;
            transition: all var(--transition-fast);
            box-shadow: 0 8px 28px rgba(200, 150, 62, 0.3);
        }
        .btn-cta-large:hover {
            background: var(--accent-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 36px rgba(200, 150, 62, 0.4);
        }
        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: var(--radius);
            font-size: 1rem;
            font-weight: 600;
            background: transparent;
            color: #ffffff;
            border: 2px solid rgba(255, 255, 255, 0.4);
            transition: all var(--transition-fast);
            margin-left: 12px;
        }
        .btn-outline-light:hover {
            border-color: #fff;
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.78);
            padding: 56px 0 28px;
            margin-top: var(--section-gap);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer-logo {
            font-size: 1.4rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }
        .footer-brand p {
            font-size: 0.9rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            max-width: 300px;
        }
        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 14px;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.45);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .guides-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .tips-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            .page-banner h1 {
                font-size: 2.2rem;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .cta-section {
                margin: 0 16px;
                padding: 44px 28px;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                position: fixed;
                top: 0;
                right: -300px;
                width: 280px;
                height: 100vh;
                background: var(--primary);
                flex-direction: column;
                padding: 80px 20px 30px;
                gap: 2px;
                z-index: 1001;
                transition: right var(--transition);
                overflow-y: auto;
                box-shadow: var(--shadow-xl);
            }
            .header-nav.active {
                right: 0;
            }
            .header-nav a {
                width: 100%;
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: var(--radius-sm);
            }
            .header-cta-mobile {
                display: flex !important;
                width: 100%;
                justify-content: center;
                margin-top: 8px;
                background: var(--accent) !important;
                color: #fff !important;
                font-weight: 600 !important;
                padding: 12px 16px !important;
                border-radius: var(--radius-sm) !important;
            }
            .header-cta-mobile:hover {
                background: var(--accent-hover) !important;
                color: #fff !important;
            }
            .header-cta {
                display: none !important;
            }
            .menu-toggle {
                display: flex;
            }
            .nav-overlay.active {
                display: block;
                opacity: 1;
            }
            .guides-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .ranking-item {
                padding: 14px 16px;
                gap: 10px;
            }
            .ranking-num {
                width: 34px;
                height: 34px;
                font-size: 0.95rem;
            }
            .page-banner {
                padding: 56px 0 48px;
            }
            .page-banner h1 {
                font-size: 1.8rem;
            }
            .page-banner .banner-desc {
                font-size: 0.95rem;
            }
            .banner-search {
                max-width: 100%;
                flex-direction: column;
                border-radius: var(--radius);
                overflow: visible;
                gap: 8px;
            }
            .banner-search input {
                border-radius: var(--radius);
                border: 2px solid var(--border);
                width: 100%;
            }
            .banner-search button {
                border-radius: var(--radius);
                justify-content: center;
                width: 100%;
            }
            .section {
                padding: 48px 0;
            }
            .section-sm {
                padding: 32px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .category-tags-wrapper {
                padding: 18px 0;
            }
            .category-tag {
                padding: 7px 14px;
                font-size: 0.82rem;
            }
            .cta-section {
                margin: 0 10px;
                padding: 36px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .btn-outline-light {
                margin-left: 0;
                margin-top: 10px;
            }
            .stat-card {
                padding: 20px 16px;
            }
            .stat-card .stat-number {
                font-size: 1.6rem;
            }
        }

        @media (max-width: 520px) {
            .stats-strip {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card {
                padding: 16px 12px;
                border-radius: var(--radius);
            }
            .stat-card .stat-icon {
                width: 40px;
                height: 40px;
                font-size: 1rem;
                margin-bottom: 10px;
            }
            .stat-card .stat-number {
                font-size: 1.4rem;
            }
            .page-banner h1 {
                font-size: 1.5rem;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .guide-card-body h3 {
                font-size: 0.95rem;
            }
            .ranking-item {
                flex-wrap: wrap;
                gap: 8px;
            }
            .ranking-hot {
                width: 100%;
                justify-content: flex-end;
            }
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }
            .header-inner {
                padding: 0 14px;
            }
            .cta-section .btn-cta-large,
            .cta-section .btn-outline-light {
                display: block;
                width: 100%;
                text-align: center;
                justify-content: center;
                margin-left: 0;
                margin-top: 8px;
            }
        }

/* roulang page: category5 */
:root {
            --color-gold: #D4A843;
            --color-gold-dark: #B8912F;
            --color-gold-light: #E8C97A;
            --color-gold-pale: #FDF6E8;
            --color-dark: #1A1A2E;
            --color-dark-2: #16213E;
            --color-dark-3: #0F0F23;
            --color-surface: #F8F7F4;
            --color-surface-alt: #EDEAE3;
            --color-text: #1a1a1a;
            --color-text-soft: #4a4a55;
            --color-muted: #6B7280;
            --color-white: #ffffff;
            --color-border: #e5e0d8;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
            --shadow-gold: 0 4px 20px rgba(212, 168, 67, 0.25);
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
            --transition-slow: 0.5s ease;
            --container-max: 1200px;
            --header-height: 72px;
        }

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

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-surface);
            min-height: 100vh;
            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;
            font-family: inherit;
            border: none;
            background: none;
        }

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

        ul {
            list-style: none;
        }

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

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

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(26, 26, 46, 0.97);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            height: var(--header-height);
            transition: all var(--transition-base);
        }

        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-white);
            letter-spacing: 0.02em;
            flex-shrink: 0;
            transition: opacity var(--transition-fast);
            white-space: nowrap;
        }

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

        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
            color: #fff;
            font-size: 0.95rem;
            flex-shrink: 0;
            box-shadow: 0 2px 10px rgba(212, 168, 67, 0.35);
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }

        .header-nav a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.78);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
            letter-spacing: 0.01em;
        }

        .header-nav a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }

        .header-nav a.active {
            color: var(--color-gold-light);
            background: rgba(212, 168, 67, 0.12);
            font-weight: 600;
        }

        .header-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2.5px;
            border-radius: 2px;
            background: var(--color-gold);
        }

        .nav-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 10px;
            background: #EF4444;
            color: #fff;
            line-height: 1;
            animation: badgePulse 2s ease-in-out infinite;
        }

        @keyframes badgePulse {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.12);
            }
        }

        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 25px;
            font-size: 0.9rem;
            font-weight: 600;
            background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
            color: #fff;
            white-space: nowrap;
            flex-shrink: 0;
            transition: all var(--transition-base);
            box-shadow: 0 4px 16px rgba(212, 168, 67, 0.3);
            letter-spacing: 0.02em;
        }

        .header-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(212, 168, 67, 0.45);
            color: #fff;
        }

        .header-cta-mobile {
            display: none;
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
            background: transparent;
            border: none;
            cursor: pointer;
            z-index: 1001;
        }

        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2.5px;
            border-radius: 2px;
            background: #fff;
            transition: all var(--transition-fast);
        }

        .menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        .nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 998;
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .nav-overlay.show {
            display: block;
            opacity: 1;
        }

        @media (max-width: 1024px) {
            .header-nav {
                gap: 2px;
            }
            .header-nav a {
                padding: 7px 10px;
                font-size: 0.82rem;
            }
            .header-cta {
                padding: 8px 16px;
                font-size: 0.82rem;
            }
        }

        @media (max-width: 768px) {
            .header-nav {
                position: fixed;
                top: 0;
                right: -300px;
                width: 280px;
                height: 100vh;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                background: var(--color-dark);
                padding: 80px 20px 30px;
                z-index: 999;
                transition: right var(--transition-base);
                overflow-y: auto;
                box-shadow: -4px 0 24px rgba(0, 0, 0, 0.3);
            }
            .header-nav.open {
                right: 0;
            }
            .header-nav a {
                padding: 12px 16px;
                border-radius: 10px;
                font-size: 0.95rem;
            }
            .header-cta {
                display: none;
            }
            .header-cta-mobile {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                gap: 8px;
                padding: 12px 20px;
                border-radius: 25px;
                font-size: 0.95rem;
                font-weight: 600;
                background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
                color: #fff;
                margin-top: 8px;
                text-align: center;
            }
            .menu-toggle {
                display: flex;
            }
            .nav-overlay.show {
                display: block;
            }
        }

        @media (max-width: 520px) {
            .header-inner {
                padding: 0 12px;
            }
            .header-logo {
                font-size: 1.15rem;
                gap: 6px;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.8rem;
                border-radius: 8px;
            }
            .header-nav {
                width: 260px;
                right: -260px;
            }
        }

        /* ========== PAGE HERO ========== */
        .page-hero {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            background: var(--color-dark-3);
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg,
                    rgba(15, 15, 35, 0.82) 0%,
                    rgba(26, 26, 46, 0.9) 60%,
                    rgba(26, 26, 46, 0.96) 100%);
            z-index: 1;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 600px;
            height: 600px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 168, 67, 0.1) 0%, transparent 70%);
            z-index: 1;
            pointer-events: none;
        }

        .page-hero-content {
            position: relative;
            z-index: 2;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 60px 24px;
            width: 100%;
        }

        .page-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            background: rgba(212, 168, 67, 0.15);
            color: var(--color-gold-light);
            border: 1px solid rgba(212, 168, 67, 0.3);
            margin-bottom: 20px;
            letter-spacing: 0.04em;
        }

        .page-hero-title {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.25;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .page-hero-title span {
            background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .page-hero-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.7);
            max-width: 620px;
            line-height: 1.75;
            margin-bottom: 28px;
        }

        .page-hero-stats {
            display: flex;
            gap: 40px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

        .page-hero-stat {
            text-align: left;
        }

        .page-hero-stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-gold-light);
            line-height: 1;
        }

        .page-hero-stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.55);
            margin-top: 4px;
        }

        @media (max-width: 768px) {
            .page-hero {
                min-height: 340px;
            }
            .page-hero-title {
                font-size: 2rem;
            }
            .page-hero-desc {
                font-size: 0.95rem;
            }
            .page-hero-stats {
                gap: 24px;
            }
            .page-hero-stat-number {
                font-size: 1.5rem;
            }
            .page-hero-content {
                padding: 40px 16px;
            }
        }

        @media (max-width: 520px) {
            .page-hero {
                min-height: 300px;
            }
            .page-hero-title {
                font-size: 1.6rem;
            }
            .page-hero-desc {
                font-size: 0.88rem;
            }
            .page-hero-stats {
                gap: 16px;
            }
            .page-hero-stat-number {
                font-size: 1.3rem;
            }
            .page-hero-badge {
                font-size: 0.72rem;
                padding: 5px 12px;
            }
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 72px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--color-gold-dark);
            background: var(--color-gold-pale);
            padding: 5px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-dark);
            margin-bottom: 12px;
            letter-spacing: 0.02em;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--color-muted);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.7;
        }

        @media (max-width: 768px) {
            .section {
                padding: 48px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .section-header {
                margin-bottom: 32px;
            }
            .section-subtitle {
                font-size: 0.9rem;
            }
        }

        @media (max-width: 520px) {
            .section {
                padding: 36px 0;
            }
            .section-title {
                font-size: 1.3rem;
            }
        }

        /* ========== TIER CARDS ========== */
        .tier-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .tier-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 24px 28px;
            text-align: center;
            border: 2px solid var(--color-border);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

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

        .tier-card.featured {
            border-color: var(--color-gold);
            box-shadow: var(--shadow-gold);
            background: linear-gradient(180deg, #FFFEFA 0%, #fff 40%);
        }

        .tier-card.featured::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--color-gold-light), var(--color-gold), var(--color-gold-dark));
        }

        .tier-card.premium {
            border-color: #1a1a2e;
            background: linear-gradient(180deg, #F8F7FA 0%, #fff 40%);
            box-shadow: 0 4px 24px rgba(26, 26, 46, 0.15);
        }

        .tier-card.premium::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #667eea, #1a1a2e, #667eea);
        }

        .tier-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            margin: 0 auto 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
        }

        .tier-icon.silver {
            background: linear-gradient(135deg, #C0C0C0, #A8A8A8);
            color: #fff;
            box-shadow: 0 4px 14px rgba(168, 168, 168, 0.35);
        }

        .tier-icon.gold {
            background: linear-gradient(135deg, #E8C97A, #D4A843);
            color: #fff;
            box-shadow: 0 4px 14px rgba(212, 168, 67, 0.4);
        }

        .tier-icon.platinum {
            background: linear-gradient(135deg, #667eea, #4c51bf);
            color: #fff;
            box-shadow: 0 4px 14px rgba(102, 126, 234, 0.4);
        }

        .tier-icon.diamond {
            background: linear-gradient(135deg, #1a1a2e, #2d2d44);
            color: #fff;
            box-shadow: 0 4px 20px rgba(26, 26, 46, 0.5);
            position: relative;
        }

        .tier-icon.diamond::after {
            content: '◆';
            position: absolute;
            top: -6px;
            right: -6px;
            font-size: 1rem;
            color: var(--color-gold);
        }

        .tier-name {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-dark);
            margin-bottom: 8px;
        }

        .tier-threshold {
            font-size: 0.8rem;
            color: var(--color-muted);
            margin-bottom: 14px;
            background: var(--color-surface-alt);
            display: inline-block;
            padding: 4px 12px;
            border-radius: 12px;
        }

        .tier-benefits {
            list-style: none;
            text-align: left;
            font-size: 0.88rem;
            color: var(--color-text-soft);
            line-height: 2;
        }

        .tier-benefits li::before {
            content: '✓';
            color: var(--color-gold-dark);
            font-weight: 700;
            margin-right: 8px;
        }

        .tier-card.premium .tier-benefits li::before {
            color: #667eea;
        }

        @media (max-width: 1024px) {
            .tier-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 520px) {
            .tier-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .tier-card {
                padding: 24px 18px;
            }
            .tier-icon {
                width: 52px;
                height: 52px;
                font-size: 1.3rem;
            }
            .tier-name {
                font-size: 1.05rem;
            }
        }

        /* ========== PRIVILEGE CARDS ========== */
        .privilege-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .privilege-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition-base);
            border: 1px solid var(--color-border);
        }

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

        .privilege-card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .privilege-card-body {
            padding: 20px 20px 24px;
        }

        .privilege-card-tag {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 12px;
            background: var(--color-gold-pale);
            color: var(--color-gold-dark);
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }

        .privilege-card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-dark);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .privilege-card-desc {
            font-size: 0.88rem;
            color: var(--color-muted);
            line-height: 1.65;
        }

        @media (max-width: 1024px) {
            .privilege-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 520px) {
            .privilege-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .privilege-card-img {
                height: 160px;
            }
            .privilege-card-body {
                padding: 16px;
            }
            .privilege-card-title {
                font-size: 1rem;
            }
        }

        /* ========== POINTS SECTION ========== */
        .points-section {
            background: var(--color-dark);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .points-section::before {
            content: '';
            position: absolute;
            top: -30%;
            left: -15%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 168, 67, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .points-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
            z-index: 1;
        }

        .points-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            transition: all var(--transition-base);
            backdrop-filter: blur(4px);
        }

        .points-card:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(212, 168, 67, 0.4);
            transform: translateY(-3px);
        }

        .points-card-icon {
            font-size: 2rem;
            color: var(--color-gold);
            margin-bottom: 14px;
        }

        .points-card-title {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: #fff;
        }

        .points-card-desc {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.6;
        }

        @media (max-width: 1024px) {
            .points-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 520px) {
            .points-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .points-card {
                padding: 22px 16px;
            }
        }

        /* ========== EVENTS CARDS ========== */
        .events-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .event-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition-base);
            border: 1px solid var(--color-border);
        }

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

        .event-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }

        .event-card-body {
            padding: 18px 18px 22px;
        }

        .event-card-date {
            font-size: 0.75rem;
            color: var(--color-gold-dark);
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 6px;
        }

        .event-card-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .event-card-desc {
            font-size: 0.85rem;
            color: var(--color-muted);
            line-height: 1.55;
            margin-bottom: 12px;
        }

        .event-card-link {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-gold-dark);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: gap var(--transition-fast);
        }

        .event-card-link:hover {
            gap: 9px;
            color: var(--color-gold);
        }

        @media (max-width: 1024px) {
            .events-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 520px) {
            .events-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .event-card-img {
                height: 150px;
            }
            .event-card-body {
                padding: 14px 14px 18px;
            }
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-surface-alt);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

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

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

        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 20px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-dark);
            background: transparent;
            border: none;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            transition: all var(--transition-fast);
            line-height: 1.5;
        }

        .faq-question:hover {
            color: var(--color-gold-dark);
            background: rgba(212, 168, 67, 0.03);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-surface-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            transition: all var(--transition-fast);
            color: var(--color-muted);
        }

        .faq-item.active .faq-icon {
            background: var(--color-gold);
            color: #fff;
            transform: rotate(45deg);
        }

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

        .faq-item.active .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 20px 20px;
            font-size: 0.9rem;
            color: var(--color-text-soft);
            line-height: 1.75;
        }

        @media (max-width: 520px) {
            .faq-question {
                padding: 14px 16px;
                font-size: 0.9rem;
            }
            .faq-answer-inner {
                padding: 0 16px 16px;
                font-size: 0.85rem;
            }
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: linear-gradient(180deg, var(--color-dark-3) 0%, var(--color-dark) 100%);
            position: relative;
            overflow: hidden;
            text-align: center;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 700px;
            height: 700px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 168, 67, 0.07) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-inner {
            position: relative;
            z-index: 1;
            max-width: 650px;
            margin: 0 auto;
        }

        .cta-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
            line-height: 1.35;
        }

        .cta-title span {
            background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .cta-desc {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 32px;
            line-height: 1.7;
        }

        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: 28px;
            font-size: 1rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            transition: all var(--transition-base);
            cursor: pointer;
            border: none;
            white-space: nowrap;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
            color: #fff;
            box-shadow: 0 6px 24px rgba(212, 168, 67, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 32px rgba(212, 168, 67, 0.55);
            color: #fff;
        }

        .btn-outline {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.35);
        }

        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.06);
            color: #fff;
        }

        @media (max-width: 520px) {
            .cta-title {
                font-size: 1.5rem;
            }
            .cta-desc {
                font-size: 0.9rem;
            }
            .btn {
                padding: 11px 22px;
                font-size: 0.9rem;
            }
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-dark-3);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-logo {
            font-size: 1.4rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul li a {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.55);
            transition: color var(--transition-fast);
        }

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

        .footer-bottom {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.35);
            letter-spacing: 0.03em;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .site-footer {
                padding: 40px 0 20px;
            }
        }

        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: auto;
            }
            .footer-logo {
                font-size: 1.2rem;
            }
        }

        /* ========== UTILITY ANIMATIONS ========== */
        .fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.7s ease forwards;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .delay-1 {
            animation-delay: 0.1s;
        }
        .delay-2 {
            animation-delay: 0.2s;
        }
        .delay-3 {
            animation-delay: 0.3s;
        }
        .delay-4 {
            animation-delay: 0.4s;
        }

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