/* roulang page: index */
:root {
            --bg-base: oklch(9% 0.012 260);
            --bg-surface: oklch(13% 0.016 260);
            --bg-card: oklch(17% 0.02 260);
            --border-subtle: oklch(26% 0.022 260);
            --text-primary: oklch(95% 0.006 260);
            --text-muted: oklch(65% 0.01 260);
            --neon-primary: oklch(70% 0.24 340);
            --neon-secondary: oklch(76% 0.19 195);
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
            background: var(--bg-base);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: color 120ms ease;
        }
        
        img {
            max-width: 100%;
            display: block;
        }
        
        button {
            border: none;
            cursor: pointer;
            font-family: inherit;
        }
        
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: rgba(15, 17, 23, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-subtle);
            z-index: 1000;
        }
        
        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
        }
        
        .logo {
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: -0.01em;
        }
        
        .logo-accent {
            color: var(--neon-primary);
        }
        
        .nav-links {
            display: flex;
            gap: 32px;
            align-items: center;
        }
        
        .nav-links a {
            font-size: 0.875rem;
            letter-spacing: 0.04em;
            color: var(--text-muted);
            position: relative;
            padding-bottom: 4px;
        }
        
        .nav-links a:hover {
            color: var(--text-primary);
        }
        
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--neon-primary);
        }
        
        .mobile-menu-btn {
            display: none;
            background: transparent;
            color: var(--text-primary);
            font-size: 1.5rem;
        }
        
        .hero {
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            padding-top: 56px;
            overflow: hidden;
        }
        
        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            opacity: 0.15;
            filter: blur(40px);
            background: linear-gradient(135deg, 
                var(--neon-primary) 0%, 
                var(--neon-secondary) 50%, 
                var(--bg-surface) 100%);
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 1400px;
            margin: 0 auto;
            padding: 80px 24px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }
        
        .hero-title {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.1;
            margin-bottom: 24px;
        }
        
        .hero-subtitle {
            font-size: clamp(1rem, 2.5vw, 1.4rem);
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 16px;
        }
        
        .tag-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            margin-top: 32px;
        }
        
        .tag-btn {
            padding: 12px 20px;
            border-radius: 9999px;
            border: 1px solid oklch(70% 0.24 340 / 40%);
            background: transparent;
            color: var(--text-primary);
            font-size: 0.875rem;
            font-weight: 600;
            text-align: center;
            transition: all 150ms ease;
        }
        
        .tag-btn:hover {
            background: oklch(70% 0.24 340 / 15%);
            border-color: var(--neon-primary);
            transform: translateY(-2px);
        }
        
        .neon-line {
            height: 1px;
            background: oklch(70% 0.24 340 / 25%);
            margin: 0 auto;
        }
        
        .section {
            padding: 80px 24px;
            max-width: 1400px;
            margin: 0 auto;
        }
        
        .section-title {
            font-size: clamp(1.75rem, 4vw, 2.5rem);
            font-weight: 700;
            margin-bottom: 16px;
            position: relative;
            padding-left: 16px;
        }
        
        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--neon-primary);
        }
        
        .section-desc {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 48px;
            max-width: 800px;
        }
        
        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        
        .card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            padding: 32px;
            transition: all 150ms ease;
        }
        
        .card:hover {
            border-color: var(--neon-primary);
            box-shadow: 0 0 14px oklch(70% 0.24 340 / 35%);
            transform: translateY(-4px);
        }
        
        .card-icon {
            width: 48px;
            height: 48px;
            margin-bottom: 20px;
            color: var(--neon-primary);
            font-size: 2rem;
        }
        
        .card-title {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
        
        .card-text {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.7;
        }
        
        .stats-band {
            background: oklch(70% 0.24 340 / 5%);
            border-top: 1px solid oklch(70% 0.24 340 / 25%);
            border-bottom: 1px solid oklch(70% 0.24 340 / 25%);
            padding: 64px 24px;
        }
        
        .stats-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 48px;
            text-align: center;
        }
        
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--neon-primary);
            line-height: 1;
            margin-bottom: 8px;
        }
        
        .stat-label {
            font-size: 0.875rem;
            color: var(--text-muted);
        }
        
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        
        .testimonial {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            padding: 32px;
            position: relative;
        }
        
        .quote-mark {
            font-size: 4rem;
            color: var(--neon-secondary);
            opacity: 0.4;
            line-height: 1;
            margin-bottom: 16px;
        }
        
        .testimonial-text {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 20px;
            line-height: 1.7;
        }
        
        .testimonial-author {
            font-size: 0.875rem;
            color: var(--text-primary);
            font-weight: 600;
        }
        
        .cta-section {
            background: var(--bg-surface);
            padding: 80px 24px;
            text-align: center;
        }
        
        .cta-title {
            font-size: clamp(1.75rem, 4vw, 2.5rem);
            font-weight: 700;
            margin-bottom: 20px;
        }
        
        .cta-text {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 32px;
        }
        
        .btn-primary {
            display: inline-block;
            background: var(--neon-primary);
            color: var(--bg-base);
            padding: 16px 48px;
            border-radius: 9999px;
            font-weight: 700;
            font-size: 1rem;
            transition: all 150ms ease;
        }
        
        .btn-primary:hover {
            filter: brightness(1.1);
            transform: scale(1.05);
        }
        
        .content-list {
            display: grid;
            gap: 16px;
        }
        
        .content-item {
            display: flex;
            gap: 20px;
            padding: 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            transition: all 150ms ease;
        }
        
        .content-item:hover {
            border-color: var(--neon-primary);
            transform: translateX(4px);
        }
        
        .content-meta {
            display: flex;
            gap: 12px;
            align-items: center;
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        
        .content-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text-primary);
        }
        
        .content-excerpt {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
        }
        
        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 9999px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            background: oklch(70% 0.24 340 / 15%);
            color: var(--neon-primary);
        }
        
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
        }
        
        .guide-step {
            display: flex;
            gap: 20px;
        }
        
        .step-number {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--neon-primary);
            color: var(--bg-base);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.25rem;
        }
        
        .step-content h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
        
        .step-content p {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.6;
        }
        
        .faq-list {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            padding: 28px;
            margin-bottom: 16px;
        }
        
        .faq-question {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-primary);
        }
        
        .faq-answer {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.7;
        }
        
        .footer {
            background: oklch(7% 0.01 260);
            border-top: 1px solid oklch(70% 0.24 340 / 25%);
            padding: 64px 24px 32px;
        }
        
        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 64px;
            margin-bottom: 48px;
        }
        
        .footer-brand {
            font-size: 1.25rem;
            font-weight: 800;
            margin-bottom: 16px;
        }
        
        .footer-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
        }
        
        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 16px;
        }
        
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        
        .footer-links a {
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        
        .footer-links a:hover {
            color: var(--neon-primary);
        }
        
        .footer-bottom {
            max-width: 1400px;
            margin: 0 auto;
            padding-top: 32px;
            border-top: 1px solid var(--border-subtle);
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 48px;
            }
            
            .card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            
            .guide-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .tag-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .card-grid {
                grid-template-columns: 1fr;
            }
            
            .stats-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-base: oklch(9% 0.012 260);
            --bg-surface: oklch(13% 0.016 260);
            --bg-card: oklch(17% 0.02 260);
            --border-subtle: oklch(26% 0.022 260);
            --text-primary: oklch(95% 0.006 260);
            --text-muted: oklch(65% 0.01 260);
            --neon-primary: oklch(70% 0.24 340);
            --neon-secondary: oklch(76% 0.19 195);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
            background: var(--bg-base);
            color: var(--text-primary);
            line-height: 1.75;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color 120ms ease;
        }

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

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

        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: rgba(15, 17, 23, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-subtle);
            z-index: 1000;
        }

        .nav-container {
            max-width: 1280px;
            margin: 0 auto;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 1.5rem;
        }

        .logo {
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: -0.01em;
        }

        .logo-accent {
            color: var(--neon-primary);
        }

        .nav-links {
            display: flex;
            gap: 2rem;
            font-size: 0.875rem;
            letter-spacing: 0.04em;
        }

        .nav-links a {
            color: var(--text-muted);
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a:hover {
            color: var(--text-primary);
        }

        .nav-links a.active {
            color: var(--text-primary);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--neon-primary);
        }

        .mobile-menu-btn {
            display: none;
            font-size: 1.5rem;
            color: var(--text-primary);
        }

        .main-content {
            margin-top: 56px;
            min-height: calc(100vh - 56px);
        }

        .breadcrumb {
            max-width: 1280px;
            margin: 0 auto;
            padding: 1.5rem 1.5rem 0;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .breadcrumb a {
            color: var(--neon-secondary);
        }

        .breadcrumb a:hover {
            text-decoration: underline;
        }

        .category-hero {
            max-width: 1280px;
            margin: 0 auto;
            padding: 3rem 1.5rem;
            border-bottom: 1px solid var(--border-subtle);
        }

        .category-hero h1 {
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--text-primary) 0%, var(--neon-primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .category-intro {
            background: oklch(70% 0.24 340 / 8%);
            border-left: 3px solid var(--neon-primary);
            padding: 1.25rem 1.5rem;
            margin-top: 1.5rem;
            font-size: 0.95rem;
            line-height: 1.8;
            color: var(--text-muted);
        }

        .filter-section {
            max-width: 1280px;
            margin: 0 auto;
            padding: 2rem 1.5rem;
            background: var(--bg-surface);
            border-bottom: 1px solid oklch(70% 0.24 340 / 25%);
        }

        .filter-group {
            margin-bottom: 1.5rem;
        }

        .filter-group:last-child {
            margin-bottom: 0;
        }

        .filter-label {
            font-size: 0.875rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
            display: block;
        }

        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
        }

        .filter-tag {
            padding: 0.5rem 1.25rem;
            border-radius: 9999px;
            border: 1px solid var(--border-subtle);
            font-size: 0.875rem;
            color: var(--text-muted);
            transition: all 150ms ease;
            cursor: pointer;
        }

        .filter-tag:hover {
            border-color: var(--neon-primary);
            color: var(--text-primary);
        }

        .filter-tag.active {
            background: var(--neon-primary);
            border-color: var(--neon-primary);
            color: var(--bg-base);
            font-weight: 700;
        }

        .content-grid {
            max-width: 1280px;
            margin: 0 auto;
            padding: 3rem 1.5rem;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }

        .content-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            overflow: hidden;
            transition: all 150ms ease;
            cursor: pointer;
        }

        .content-card:hover {
            border-color: var(--neon-primary);
            box-shadow: 0 0 14px oklch(70% 0.24 340 / 35%);
            transform: translateY(-4px);
        }

        .card-poster {
            width: 100%;
            aspect-ratio: 2/3;
            background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-card) 100%);
            position: relative;
            overflow: hidden;
        }

        .card-poster::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 50%;
            background: linear-gradient(to top, var(--bg-card), transparent);
        }

        .card-content {
            padding: 1rem;
        }

        .card-title {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text-primary);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .card-tags {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 0.75rem;
            flex-wrap: wrap;
        }

        .card-tag {
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            padding: 0.25rem 0.75rem;
            border-radius: 4px;
            background: oklch(70% 0.24 340 / 15%);
            color: var(--neon-primary);
        }

        .card-desc {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.6;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }

        .pagination {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem 4rem;
            display: flex;
            justify-content: center;
            gap: 0.5rem;
        }

        .page-num {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 4px;
            font-size: 0.875rem;
            color: var(--text-muted);
            transition: all 120ms ease;
            cursor: pointer;
        }

        .page-num:hover {
            color: var(--text-primary);
            background: var(--bg-surface);
        }

        .page-num.active {
            color: var(--neon-primary);
            border-bottom: 2px solid var(--neon-primary);
            font-weight: 700;
        }

        .footer {
            background: oklch(7% 0.01 260);
            border-top: 1px solid oklch(70% 0.24 340 / 25%);
            padding: 3rem 1.5rem 2rem;
        }

        .footer-content {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 2rem;
        }

        .footer-brand {
            font-size: 1.25rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .footer-desc {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.8;
        }

        .footer-title {
            font-size: 0.875rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .footer-links a {
            font-size: 0.875rem;
            color: var(--text-muted);
            transition: color 120ms ease;
        }

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

        .footer-bottom {
            max-width: 1280px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid var(--border-subtle);
            text-align: center;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .mobile-menu-btn {
                display: block;
            }

            .content-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .filter-tags {
                gap: 0.5rem;
            }

            .filter-tag {
                padding: 0.4rem 1rem;
                font-size: 0.8rem;
            }
        }

        @media (max-width: 520px) {
            .category-hero h1 {
                font-size: 1.75rem;
            }

            .content-grid {
                padding: 2rem 1rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-base: oklch(9% 0.012 260);
            --bg-surface: oklch(13% 0.016 260);
            --bg-card: oklch(17% 0.02 260);
            --border-subtle: oklch(26% 0.022 260);
            --text-primary: oklch(95% 0.006 260);
            --text-muted: oklch(65% 0.01 260);
            --neon-primary: oklch(70% 0.24 340);
            --neon-secondary: oklch(76% 0.19 195);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background: var(--bg-base);
            color: var(--text-primary);
            line-height: 1.75;
            font-size: 16px;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color 120ms ease;
        }

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

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

        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: rgba(15, 17, 23, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-subtle);
            z-index: 1000;
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
        }

        .logo {
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: -0.01em;
        }

        .logo-accent {
            color: var(--neon-primary);
        }

        .nav-links {
            display: flex;
            gap: 32px;
            align-items: center;
        }

        .nav-links a {
            font-size: 0.875rem;
            letter-spacing: 0.04em;
            color: var(--text-muted);
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a:hover {
            color: var(--text-primary);
        }

        .nav-links a.active {
            color: var(--text-primary);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--neon-primary);
        }

        .mobile-menu-btn {
            display: none;
            font-size: 1.5rem;
            color: var(--text-primary);
        }

        .breadcrumb {
            padding-top: 88px;
            padding-bottom: 16px;
            font-size: 0.8rem;
            color: var(--text-muted);
            max-width: 1400px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .breadcrumb a {
            color: var(--text-muted);
        }

        .breadcrumb a:hover {
            color: var(--neon-primary);
        }

        .category-hero {
            max-width: 1400px;
            margin: 0 auto;
            padding: 40px 24px 64px;
            border-bottom: 1px solid oklch(70% 0.24 340 / 25%);
        }

        .category-hero h1 {
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
            color: var(--text-primary);
        }

        .category-hero-desc {
            font-size: clamp(1rem, 2.5vw, 1.25rem);
            color: var(--text-muted);
            max-width: 800px;
            margin-bottom: 32px;
        }

        .filter-bar {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

        .filter-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-tag {
            padding: 8px 20px;
            border: 1px solid var(--border-subtle);
            border-radius: 9999px;
            font-size: 0.875rem;
            color: var(--text-muted);
            transition: all 150ms ease;
            font-weight: 500;
        }

        .filter-tag:hover {
            border-color: var(--neon-primary);
            color: var(--text-primary);
        }

        .filter-tag.active {
            background: var(--neon-primary);
            border-color: var(--neon-primary);
            color: var(--bg-base);
        }

        .content-section {
            max-width: 1400px;
            margin: 0 auto;
            padding: 64px 24px;
        }

        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .video-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: 8px;
            overflow: hidden;
            transition: all 150ms ease;
            cursor: pointer;
        }

        .video-card:hover {
            border-color: var(--neon-primary);
            box-shadow: 0 0 14px oklch(70% 0.24 340 / 35%);
            transform: translateY(-4px);
        }

        .video-poster {
            position: relative;
            aspect-ratio: 2 / 3;
            overflow: hidden;
            background: linear-gradient(135deg, var(--bg-surface), var(--bg-card));
        }

        .video-poster img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .video-poster::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60%;
            background: linear-gradient(to bottom, transparent, var(--bg-card));
        }

        .video-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            padding: 4px 12px;
            background: var(--neon-primary);
            color: var(--bg-base);
            font-size: 0.75rem;
            font-weight: 700;
            border-radius: 4px;
            z-index: 10;
        }

        .video-info {
            padding: 16px;
        }

        .video-title {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text-primary);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .video-tags {
            display: flex;
            gap: 6px;
            margin-bottom: 8px;
            flex-wrap: wrap;
        }

        .video-tag {
            font-size: 0.75rem;
            padding: 2px 8px;
            background: oklch(70% 0.24 340 / 15%);
            color: var(--neon-primary);
            border-radius: 4px;
            letter-spacing: 0.08em;
            font-weight: 600;
        }

        .video-desc {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .stats-banner {
            background: oklch(70% 0.24 340 / 5%);
            border-top: 1px solid oklch(70% 0.24 340 / 25%);
            border-bottom: 1px solid oklch(70% 0.24 340 / 25%);
            padding: 48px 24px;
            margin: 64px 0;
        }

        .stats-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
        }

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

        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--neon-primary);
            line-height: 1;
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 12px;
            margin-top: 48px;
        }

        .page-btn {
            padding: 8px 16px;
            border: 1px solid var(--border-subtle);
            border-radius: 6px;
            color: var(--text-muted);
            font-size: 0.875rem;
            transition: all 150ms ease;
        }

        .page-btn:hover {
            border-color: var(--neon-primary);
            color: var(--text-primary);
        }

        .page-btn.active {
            color: var(--neon-primary);
            border-bottom: 2px solid var(--neon-primary);
        }

        .cta-section {
            background: var(--bg-surface);
            padding: 80px 24px;
            text-align: center;
        }

        .cta-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .cta-title {
            font-size: clamp(1.75rem, 4vw, 2.5rem);
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-primary);
        }

        .cta-subtitle {
            font-size: 1.125rem;
            color: var(--text-muted);
            margin-bottom: 32px;
        }

        .cta-btn {
            display: inline-block;
            padding: 16px 48px;
            background: var(--neon-primary);
            color: var(--bg-base);
            font-weight: 700;
            font-size: 1rem;
            border-radius: 9999px;
            transition: all 150ms ease;
        }

        .cta-btn:hover {
            filter: brightness(1.1);
            transform: scale(1.05);
        }

        .footer {
            background: oklch(7% 0.01 260);
            border-top: 1px solid oklch(70% 0.24 340 / 25%);
            padding: 64px 24px 32px;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 48px;
            margin-bottom: 48px;
        }

        .footer-brand {
            font-size: 1.25rem;
            font-weight: 800;
            margin-bottom: 16px;
        }

        .footer-desc {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.75;
        }

        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-primary);
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links a {
            font-size: 0.875rem;
            color: var(--text-muted);
        }

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

        .footer-bottom {
            max-width: 1400px;
            margin: 0 auto;
            padding-top: 32px;
            border-top: 1px solid var(--border-subtle);
            text-align: center;
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        @media (max-width: 1024px) {
            .grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-container {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .mobile-menu-btn {
                display: block;
            }

            .filter-bar {
                gap: 8px;
            }

            .filter-tag {
                font-size: 0.8rem;
                padding: 6px 16px;
            }

            .stats-container {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .stat-number {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 520px) {
            .breadcrumb {
                padding-top: 72px;
            }

            .category-hero {
                padding-top: 24px;
                padding-bottom: 40px;
            }

            .grid-4 {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .video-info {
                padding: 12px;
            }

            .video-title {
                font-size: 0.9rem;
            }
        }