/* roulang page: index */
:root {
            --bg-deep: #081424;
            --bg-night: #050D18;
            --bg-card: rgba(10, 25, 45, 0.55);
            --primary: #16D5C0;
            --primary-dark: #0EA893;
            --accent: #F5B64C;
            --text-main: #FFFFFF;
            --text-sub: rgba(255, 255, 255, 0.72);
            --text-weak: rgba(255, 255, 255, 0.55);
            --border-light: rgba(255, 255, 255, 0.09);
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 8px;
            --radius-pill: 999px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 20px rgba(22, 213, 192, 0.45);
            --font-main: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
            --font-num: Inter, "SF Pro Display", sans-serif;
            --space-section: 96px;
            --space-section-mobile: 56px;
            --container-max: 1280px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-main);
            background: var(--bg-deep);
            background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.01) 0 1px, transparent 1px 4px);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        button,
        input {
            font: inherit;
            border: none;
            outline: none;
        }
        ul {
            list-style: none;
        }
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        /* ---------- 按钮体系 ---------- */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 44px;
            padding: 0 28px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            transition: all .3s;
            border: none;
            white-space: nowrap;
            gap: 6px;
        }
        .btn-primary {
            background: linear-gradient(135deg, #16D5C0 0%, #0EA893 100%);
            color: var(--bg-deep);
            box-shadow: var(--shadow-glow);
        }
        .btn-primary:hover {
            filter: brightness(1.1);
            box-shadow: 0 0 32px rgba(22, 213, 192, 0.55);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: translateY(1px);
        }
        .btn-ghost {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.16);
            color: rgba(255, 255, 255, 0.85);
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(22, 213, 192, 0.5);
            color: #fff;
        }
        .btn-sm {
            height: 36px;
            padding: 0 22px;
            font-size: 14px;
        }
        .btn-lg {
            height: 48px;
            padding: 0 36px;
            font-size: 16px;
        }
        .btn:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .refresh-btn {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            color: rgba(255, 255, 255, 0.7);
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            transition: all .3s;
            flex-shrink: 0;
        }
        .refresh-btn:hover {
            background: rgba(22, 213, 192, 0.15);
            border-color: rgba(22, 213, 192, 0.4);
            color: var(--primary);
        }
        .refresh-btn.rotating {
            animation: spin .6s ease;
        }
        .refresh-btn:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        @keyframes spin {
            to {
                transform: rotate(360deg);
            }
        }
        /* ---------- 导航 ---------- */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: 64px;
            background: rgba(8, 20, 36, 0.35);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            transition: background .3s, box-shadow .3s, backdrop-filter .3s;
        }
        .site-header.scrolled {
            background: rgba(5, 13, 24, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }
        .nav-wrap {
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
        }
        .brand-name {
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -0.5px;
            color: #fff;
            line-height: 1;
        }
        .brand-tag {
            font-size: 11px;
            font-weight: 500;
            color: var(--primary);
            background: rgba(22, 213, 192, 0.12);
            border: 1px solid rgba(22, 213, 192, 0.3);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            line-height: 1.6;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 32px;
        }
        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.82);
            transition: color .25s;
            position: relative;
            padding: 6px 0;
        }
        .nav-link:hover {
            color: var(--primary);
        }
        .nav-link.active {
            color: var(--primary);
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .nav-link:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .search-box {
            position: relative;
            width: 180px;
            height: 36px;
            flex-shrink: 0;
        }
        .search-box input {
            width: 100%;
            height: 100%;
            padding: 0 14px 0 36px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-pill);
            color: #fff;
            font-size: 13px;
            transition: border-color .25s, box-shadow .25s;
        }
        .search-box input::placeholder {
            color: rgba(255, 255, 255, 0.45);
        }
        .search-box input:focus {
            border-color: rgba(22, 213, 192, 0.8);
            box-shadow: 0 0 0 3px rgba(22, 213, 192, 0.15);
        }
        .search-icon {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: rgba(255, 255, 255, 0.5);
            font-size: 16px;
            pointer-events: none;
        }
        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            cursor: pointer;
            transition: background .3s;
            flex-shrink: 0;
        }
        .nav-toggle span {
            display: block;
            width: 18px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: all .3s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.14);
        }
        .nav-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .nav-toggle:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .mobile-menu {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(5, 13, 24, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 999;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 20px;
            opacity: 0;
            visibility: hidden;
            transition: all .3s;
        }
        .mobile-menu.open {
            opacity: 1;
            visibility: visible;
        }
        .mobile-menu .nav-link {
            font-size: 20px;
            color: rgba(255, 255, 255, 0.85);
        }
        .mobile-search {
            width: 80%;
            max-width: 300px;
            height: 44px;
            position: relative;
            margin-top: 12px;
        }
        .mobile-search input {
            width: 100%;
            height: 100%;
            padding: 0 14px 0 38px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-pill);
            color: #fff;
            font-size: 15px;
        }
        .mobile-search input:focus {
            border-color: rgba(22, 213, 192, 0.8);
        }
        .mobile-search .search-icon {
            left: 14px;
            font-size: 16px;
        }
        /* ---------- Hero ---------- */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
        }
        .hero-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: linear-gradient(180deg, rgba(8, 20, 36, 0.35) 0%, rgba(8, 20, 36, 0.65) 50%, var(--bg-deep) 100%);
        }
        .hero-content {
            padding: 120px 0 60px;
            position: relative;
            z-index: 2;
        }
        .hero-content h1 {
            font-size: clamp(32px, 6vw, 56px);
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
        }
        .hero-sub {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 32px;
            max-width: 480px;
            line-height: 1.6;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        .hero-meta {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }
        .hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
        }
        .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 8px rgba(22, 213, 192, 0.6);
            flex-shrink: 0;
        }
        .hero-scroll {
            position: absolute;
            right: 40px;
            bottom: 40px;
            z-index: 3;
            width: 40px;
            height: 44px;
            border-radius: 24px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 20px;
            animation: floatDown 2s infinite ease;
            pointer-events: none;
        }
        @keyframes floatDown {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(6px);
            }
        }
        /* ---------- Section 通用 ---------- */
        .section {
            padding: var(--space-section) 0;
            position: relative;
        }
        .section-alt {
            background: rgba(255, 255, 255, 0.015);
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .section-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }
        .section-head h2 {
            font-size: 26px;
            font-weight: 700;
            letter-spacing: -0.3px;
        }
        .link-more {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: all .25s;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .link-more:hover {
            color: var(--primary);
            transform: translateX(2px);
        }
        .link-more:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        /* ---------- 横滑片库 ---------- */
        .carousel-row {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 12px;
            scrollbar-width: thin;
            scrollbar-color: var(--primary) transparent;
            -webkit-overflow-scrolling: touch;
        }
        .carousel-row::-webkit-scrollbar {
            height: 3px;
        }
        .carousel-row::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 3px;
        }
        .carousel-row::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.06);
        }
        .card-poster {
            flex: 0 0 200px;
            width: 200px;
            aspect-ratio: 3/4;
            border-radius: var(--radius-md);
            overflow: hidden;
            position: relative;
            background: linear-gradient(135deg, #16283E, #0D1B2E);
            transition: transform .3s, box-shadow .3s;
            display: block;
        }
        .card-poster:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .card-poster img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }
        .card-poster:hover img {
            transform: scale(1.05);
        }
        .poster-bar {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            padding: 32px 12px 10px;
            background: linear-gradient(transparent, rgba(8, 20, 36, 0.92));
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .poster-play {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity .3s;
            background: rgba(8, 20, 36, 0.2);
        }
        .card-poster:hover .poster-play {
            opacity: 1;
        }
        .poster-play span {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(22, 213, 192, 0.85);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--bg-deep);
            font-size: 18px;
            box-shadow: 0 0 20px rgba(22, 213, 192, 0.5);
        }
        .badge-corner {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--accent);
            color: var(--bg-deep);
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            z-index: 2;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        }
        /* ---------- Grid ---------- */
        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        /* ---------- 通用卡片 ---------- */
        .card {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform .3s, box-shadow .3s;
            display: block;
            position: relative;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .card:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .card-media {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: linear-gradient(135deg, #16283E, #0D1B2E);
        }
        .card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }
        .card:hover .card-media img {
            transform: scale(1.05);
        }
        .card-body {
            padding: 16px;
        }
        .card-body h3 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 6px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .card-body p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.6;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .card-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 22px;
            padding: 0 10px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.08);
            font-size: 12px;
            color: rgba(255, 255, 255, 0.85);
            white-space: nowrap;
        }
        .tag::before {
            content: '';
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--primary);
            flex-shrink: 0;
        }
        .time {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            white-space: nowrap;
            font-family: var(--font-num);
        }
        .views {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            white-space: nowrap;
            font-family: var(--font-num);
        }
        .views::before {
            content: '▶';
            color: var(--primary);
            font-size: 9px;
            margin-right: 3px;
        }
        /* ---------- 片单分区 ---------- */
        .zone-head {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }
        .zone-line {
            width: 32px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            flex-shrink: 0;
        }
        .zone-head h2 {
            font-size: 20px;
            font-weight: 600;
        }
        .zone-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
        }
        .zone-more {
            text-align: right;
            margin-top: 20px;
        }
        .zone-glass .zone-panel {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: var(--shadow-card);
        }
        /* 电影竖版卡片 */
        .movie-card {
            display: block;
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform .3s, box-shadow .3s;
        }
        .movie-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .movie-card:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .movie-cover {
            position: relative;
            aspect-ratio: 3/4;
            overflow: hidden;
            background: linear-gradient(135deg, #16283E, #0D1B2E);
        }
        .movie-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }
        .movie-card:hover .movie-cover img {
            transform: scale(1.05);
        }
        .badge-score {
            position: absolute;
            top: 10px;
            right: 10px;
            background: var(--accent);
            color: var(--bg-deep);
            font-size: 12px;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            font-family: var(--font-num);
            z-index: 2;
        }
        .movie-hover {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity .3s;
            background: rgba(8, 20, 36, 0.25);
        }
        .movie-card:hover .movie-hover {
            opacity: 1;
        }
        .play-circle {
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background: rgba(22, 213, 192, 0.85);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--bg-deep);
            font-size: 16px;
            box-shadow: 0 0 18px rgba(22, 213, 192, 0.5);
        }
        .movie-info {
            padding: 12px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
        }
        .movie-info h3 {
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        /* ---------- CTA ---------- */
        .cta-block {
            position: relative;
            padding: var(--space-section) 0;
            overflow: hidden;
        }
        .cta-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
        }
        .cta-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.2;
        }
        .cta-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: linear-gradient(90deg, rgba(8, 20, 36, 0.95) 0%, rgba(8, 20, 36, 0.7) 100%);
        }
        .cta-content {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }
        .cta-content h2 {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 700;
            letter-spacing: -0.3px;
        }
        .cta-content p {
            margin-top: 8px;
            color: rgba(255, 255, 255, 0.6);
            font-size: 15px;
            max-width: 480px;
        }
        /* ---------- 空态 ---------- */
        .empty-state {
            border: 1px dashed rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-lg);
            padding: 60px 20px;
            text-align: center;
        }
        .empty-icon {
            display: block;
            font-size: 48px;
            opacity: 0.5;
            margin-bottom: 12px;
        }
        .empty-main {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 4px;
        }
        .empty-sub {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        /* ---------- 资讯 ---------- */
        .update-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
            background: rgba(22, 213, 192, 0.1);
            border: 1px solid rgba(22, 213, 192, 0.25);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
        }
        .update-badge::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--primary);
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .news-row {
            display: flex;
            align-items: center;
            gap: 16px;
            height: 72px;
            padding: 0 20px;
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            transition: transform .3s, background .3s, box-shadow .3s;
        }
        .news-row:hover {
            transform: translateX(4px);
            background: rgba(22, 213, 192, 0.08);
            box-shadow: var(--shadow-hover);
        }
        .news-row:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .news-bar {
            width: 3px;
            height: 20px;
            background: var(--primary);
            border-radius: 3px;
            flex-shrink: 0;
        }
        .news-title {
            flex: 1;
            font-size: 15px;
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .news-time {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            white-space: nowrap;
            font-family: var(--font-num);
        }
        .news-cat {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.65);
            background: rgba(255, 255, 255, 0.08);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            white-space: nowrap;
        }
        .news-empty {
            border: 1px dashed rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-md);
            padding: 40px;
            text-align: center;
            color: rgba(255, 255, 255, 0.5);
            font-size: 15px;
        }
        /* ---------- FAQ ---------- */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            box-shadow: var(--shadow-card);
            transition: border-color .3s, box-shadow .3s;
        }
        .faq-item[open] {
            border-color: rgba(22, 213, 192, 0.35);
            box-shadow: var(--shadow-hover);
        }
        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            list-style: none;
            user-select: none;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 4px;
            border-radius: 4px;
        }
        .faq-icon {
            width: 16px;
            height: 16px;
            position: relative;
            flex-shrink: 0;
            transition: transform .3s;
        }
        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background: var(--primary);
            border-radius: 2px;
        }
        .faq-icon::before {
            width: 16px;
            height: 2px;
            top: 7px;
            left: 0;
        }
        .faq-icon::after {
            width: 2px;
            height: 16px;
            top: 0;
            left: 7px;
            transition: transform .3s;
        }
        .faq-item[open] .faq-icon::after {
            transform: scaleY(0);
        }
        .faq-answer {
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.72);
        }
        /* ---------- 页脚 ---------- */
        .site-footer {
            background: var(--bg-night);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 56px 0 24px;
        }
        .footer-top {
            display: flex;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }
        .footer-brand .brand-name {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
        }
        .footer-brand p {
            margin-top: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-links {
            display: flex;
            gap: 60px;
            flex-wrap: wrap;
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 14px;
        }
        .footer-col a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            padding: 4px 0;
            transition: color .25s;
            position: relative;
            width: fit-content;
        }
        .footer-col a:hover {
            color: var(--primary);
        }
        .footer-col a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            height: 1px;
            width: 0;
            background: var(--primary);
            transition: width .3s;
        }
        .footer-col a:hover::after {
            width: 100%;
        }
        .footer-col a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 2px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
        }
        /* ---------- 响应式 ---------- */
        @media (max-width: 1024px) {
            .grid-4 {
                grid-template-columns: repeat(3, 1fr);
            }
            .search-box {
                width: 140px;
            }
            .main-nav {
                gap: 20px;
            }
        }
        @media (max-width: 768px) {
            .section {
                padding: var(--space-section-mobile) 0;
            }
            .main-nav,
            .nav-actions .search-box {
                display: none;
            }
            .nav-actions {
                gap: 8px;
            }
            .nav-toggle {
                display: flex;
            }
            .grid-4 {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .card-poster {
                flex-basis: 140px;
                width: 140px;
            }
            .footer-links {
                gap: 32px;
            }
            .hero-scroll {
                display: none;
            }
            .cta-content {
                flex-direction: column;
                align-items: flex-start;
            }
            .zone-glass .zone-panel {
                padding: 20px;
            }
            .footer-top {
                flex-direction: column;
                gap: 24px;
            }
            .mobile-menu {
                gap: 16px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }
            .grid-4 {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .card-body {
                padding: 10px;
            }
            .card-body h3 {
                font-size: 13px;
            }
            .card-body p {
                font-size: 12px;
                -webkit-line-clamp: 1;
            }
            .btn {
                padding: 0 20px;
                height: 40px;
                font-size: 14px;
            }
            .hero-sub {
                font-size: 16px;
            }
            .hero-actions {
                gap: 10px;
            }
            .news-row {
                padding: 0 14px;
                gap: 10px;
                height: 64px;
            }
            .news-cat {
                display: none;
            }
            .news-title {
                font-size: 14px;
            }
            .faq-item {
                padding: 16px 18px;
            }
            .faq-item summary {
                font-size: 14px;
            }
            .section-head h2 {
                font-size: 22px;
            }
            .zone-head {
                gap: 8px;
            }
            .zone-head h2 {
                font-size: 18px;
            }
            .zone-desc {
                font-size: 12px;
                width: 100%;
            }
            .footer-links {
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            .brand-name {
                font-size: 19px;
            }
            .brand-tag {
                font-size: 10px;
                padding: 2px 6px;
            }
            .hero-content h1 {
                font-size: 32px;
            }
            .search-box {
                display: none;
            }
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                transition-duration: 0.01ms !important;
            }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #081424;
            --bg-dark: #050D18;
            --primary: #16D5C0;
            --primary-dark: #0EA893;
            --accent: #F5B64C;
            --text-main: #FFFFFF;
            --text-dim: rgba(255, 255, 255, 0.62);
            --glass-bg: rgba(10, 25, 45, 0.55);
            --glass-border: rgba(255, 255, 255, 0.09);
            --glass-bg-solid: rgba(10, 25, 45, 0.8);
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 8px;
            --radius-pill: 999px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 20px rgba(22, 213, 192, 0.45);
            --shadow-btn: 0 4px 12px rgba(0, 0, 0, 0.25);
            --font-main: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
            --font-en: Inter, "SF Pro Display", "Segoe UI", sans-serif;
            --gap-section: 96px;
            --gap-section-mobile: 56px;
            --container-width: 1280px;
            --header-height: 64px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background-color: var(--bg-deep);
            background-image:
                linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
            background-size: 44px 44px;
            color: var(--text-main);
            font-size: 15px;
            line-height: 1.8;
            letter-spacing: 0.2px;
            -webkit-font-smoothing: antialiased;
        }

        body::before {
            content: "";
            position: fixed;
            inset: 0;
            background: radial-gradient(ellipse at 20% 10%, rgba(22, 213, 192, 0.06) 0%, transparent 45%),
                radial-gradient(ellipse at 85% 90%, rgba(245, 182, 76, 0.04) 0%, transparent 40%);
            pointer-events: none;
            z-index: 0;
        }

        body::after {
            content: "";
            position: fixed;
            inset: 0;
            background: repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px, transparent 3px);
            opacity: 0.03;
            pointer-events: none;
            z-index: 0;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.25s ease;
        }

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

        input {
            font-family: inherit;
            border: none;
            outline: none;
            background: none;
            color: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
        }

        :focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        /* ===== 导航 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--header-height);
            background: rgba(8, 20, 36, 0.35);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
        }

        .site-header.scrolled {
            background: rgba(5, 13, 24, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

        .nav-wrap {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: 24px;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .brand-name {
            font-size: 22px;
            font-weight: 900;
            letter-spacing: -0.5px;
            color: var(--text-main);
            line-height: 1;
        }

        .brand-tag {
            font-family: var(--font-en);
            font-size: 12px;
            font-weight: 600;
            color: var(--primary);
            background: rgba(22, 213, 192, 0.12);
            border: 1px solid rgba(22, 213, 192, 0.35);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            line-height: 1.4;
        }

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

        .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.82);
            position: relative;
            padding: 6px 0;
            transition: color 0.25s ease;
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--primary);
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            border-radius: 2px;
            background: var(--primary);
            box-shadow: 0 0 12px rgba(22, 213, 192, 0.5);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            width: 180px;
            height: 36px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-pill);
            padding: 0 16px;
            transition: border-color 0.2s ease, background 0.2s ease;
        }

        .search-box:focus-within {
            border-color: rgba(22, 213, 192, 0.8);
            background: rgba(22, 213, 192, 0.06);
            box-shadow: 0 0 0 3px rgba(22, 213, 192, 0.15);
        }

        .search-box input {
            flex: 1;
            font-size: 13px;
            color: var(--text-main);
        }

        .search-box input::placeholder {
            color: rgba(255, 255, 255, 0.35);
        }

        .search-icon {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 15px;
            height: 44px;
            padding: 0 28px;
            transition: all 0.25s ease;
            line-height: 1;
            white-space: nowrap;
        }

        .btn-primary {
            background: linear-gradient(135deg, #16D5C0 0%, #0EA893 100%);
            color: #081424;
            box-shadow: var(--shadow-glow);
        }

        .btn-primary:hover {
            filter: brightness(1.1);
            box-shadow: 0 0 32px rgba(22, 213, 192, 0.55);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(1px);
        }

        .btn-outline {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.16);
            color: rgba(255, 255, 255, 0.85);
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(22, 213, 192, 0.5);
            color: var(--primary);
        }

        .btn-sm {
            height: 36px;
            padding: 0 22px;
            font-size: 14px;
        }

        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 4px;
            transition: background 0.2s ease;
        }

        .nav-toggle span {
            display: block;
            width: 16px;
            height: 2px;
            border-radius: 2px;
            background: var(--text-main);
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .nav-toggle.active span:nth-child(1) {
            transform: translateY(6px) rotate(45deg);
        }

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

        .nav-toggle.active span:nth-child(3) {
            transform: translateY(-6px) rotate(-45deg);
        }

        /* ===== 英雄区 ===== */
        .category-hero {
            position: relative;
            min-height: 320px;
            display: flex;
            align-items: center;
            padding: 120px 0 64px;
            background: linear-gradient(180deg, rgba(8, 20, 36, 0.45) 0%, rgba(8, 20, 36, 0.7) 50%, #081424 100%);
            isolation: isolate;
        }

        .category-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            z-index: -1;
            opacity: 0.55;
        }

        .category-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 70% 40%, rgba(22, 213, 192, 0.1) 0%, transparent 55%);
            z-index: -1;
        }

        .category-hero-inner {
            max-width: 720px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(22, 213, 192, 0.1);
            border: 1px solid rgba(22, 213, 192, 0.3);
            border-radius: var(--radius-pill);
            padding: 6px 14px;
            font-size: 13px;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .hero-badge .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 8px rgba(22, 213, 192, 0.8);
        }

        .category-hero h1 {
            font-size: clamp(32px, 6vw, 48px);
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
        }

        .category-hero p {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.75);
            max-width: 560px;
        }

        /* ===== 板块通用 ===== */
        .section {
            padding: var(--gap-section) 0;
            position: relative;
        }

        .section-tight {
            padding: 56px 0;
        }

        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 40px;
        }

        .section-head h2 {
            font-size: clamp(24px, 3.5vw, 32px);
            font-weight: 700;
            letter-spacing: -0.3px;
            line-height: 1.3;
        }

        .section-head .sub-line {
            font-size: 14px;
            color: var(--text-dim);
            margin-top: 8px;
        }

        .text-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            transition: color 0.2s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .text-link:hover {
            color: var(--primary);
            transform: translateX(2px);
        }

        /* ===== 筛选条 ===== */
        .filter-bar {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 36px;
            padding: 0 20px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            cursor: pointer;
            transition: all 0.25s ease;
        }

        .filter-chip:hover {
            border-color: rgba(22, 213, 192, 0.4);
            color: var(--primary);
        }

        .filter-chip.active {
            background: linear-gradient(135deg, #16D5C0 0%, #0EA893 100%);
            color: #081424;
            border-color: transparent;
            font-weight: 700;
            box-shadow: 0 0 16px rgba(22, 213, 192, 0.3);
        }

        /* ===== 电影卡片网格 ===== */
        .movie-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .movie-card {
            background: var(--glass-bg);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
            position: relative;
        }

        .movie-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            background: rgba(12, 30, 52, 0.65);
        }

        .movie-card-poster {
            position: relative;
            aspect-ratio: 3 / 4;
            overflow: hidden;
            background: linear-gradient(135deg, #16283E, #0D1B2E);
        }

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

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

        .movie-card-poster::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 35%, rgba(8, 20, 36, 0.72) 100%);
            pointer-events: none;
        }

        .movie-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent);
            color: #081424;
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            z-index: 2;
            box-shadow: 0 2px 10px rgba(245, 182, 76, 0.35);
        }

        .movie-score {
            position: absolute;
            top: 12px;
            right: 12px;
            background: rgba(5, 13, 24, 0.65);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(245, 182, 76, 0.3);
            color: var(--accent);
            font-family: var(--font-en);
            font-size: 13px;
            font-weight: 700;
            padding: 2px 10px;
            border-radius: var(--radius-pill);
            z-index: 2;
        }

        .movie-play {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0.6);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(22, 213, 192, 0.85);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: all 0.35s ease;
            z-index: 2;
            box-shadow: 0 0 24px rgba(22, 213, 192, 0.6);
        }

        .movie-play svg {
            width: 20px;
            height: 20px;
            fill: #081424;
            margin-left: 2px;
        }

        .movie-card:hover .movie-play {
            opacity: 1;
            transform: translate(-50%, -50%) scale(1);
        }

        .movie-card-info {
            padding: 16px;
        }

        .movie-card-info h3 {
            font-size: 16px;
            font-weight: 600;
            line-height: 1.4;
            margin-bottom: 6px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .movie-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 24px;
            padding: 0 12px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.08);
            font-size: 12px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1;
        }

        .tag::before {
            content: "";
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--primary);
        }

        .movie-desc {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ===== 卖点区 ===== */
        .feature-section {
            position: relative;
        }

        .feature-section::before {
            content: "";
            position: absolute;
            inset: 40px 0;
            background: rgba(10, 25, 45, 0.35);
            border-top: 1px solid var(--glass-border);
            border-bottom: 1px solid var(--glass-border);
            pointer-events: none;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .feature-card {
            background: var(--glass-bg);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-md);
            padding: 32px 28px;
            box-shadow: var(--shadow-card);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            overflow: hidden;
        }

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

        .feature-icon {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, rgba(22, 213, 192, 0.15), rgba(22, 213, 192, 0.05));
            border: 1px solid rgba(22, 213, 192, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            margin-bottom: 20px;
        }

        .feature-card h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .feature-card p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.75;
        }

        /* ===== 观影路径 ===== */
        .path-section {
            background: rgba(5, 13, 24, 0.5);
            border-top: 1px solid var(--glass-border);
            border-bottom: 1px solid var(--glass-border);
        }

        .path-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            counter-reset: step-counter;
        }

        .step-item {
            text-align: center;
            padding: 32px 20px;
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: background 0.3s ease, border-color 0.3s ease;
        }

        .step-item:hover {
            background: rgba(22, 213, 192, 0.05);
            border-color: rgba(22, 213, 192, 0.2);
        }

        .step-num {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            border-radius: 50%;
            background: rgba(22, 213, 192, 0.1);
            border: 1px solid rgba(22, 213, 192, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-en);
            font-size: 22px;
            font-weight: 800;
            color: var(--primary);
            box-shadow: 0 0 16px rgba(22, 213, 192, 0.15);
        }

        .step-item h3 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .step-item p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.7;
        }

        /* ===== 类型分区 ===== */
        .type-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .type-card {
            border-radius: var(--radius-md);
            overflow: hidden;
            position: relative;
            aspect-ratio: 16 / 9;
            background: linear-gradient(135deg, #16283E, #0D1B2E);
            border: 1px solid var(--glass-border);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

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

        .type-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.7;
            transition: opacity 0.4s ease, transform 0.5s ease;
        }

        .type-card:hover img {
            opacity: 0.85;
            transform: scale(1.04);
        }

        .type-card-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(8, 20, 36, 0.1) 0%, rgba(8, 20, 36, 0.85) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 20px;
        }

        .type-card-overlay h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .type-card-overlay p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
        }

        /* ===== CTA ===== */
        .cta-band {
            position: relative;
            border-radius: var(--radius-lg);
            padding: 56px 60px;
            background: linear-gradient(135deg, rgba(8, 20, 36, 0.92), rgba(8, 20, 36, 0.8));
            border: 1px solid var(--glass-border);
            overflow: hidden;
            isolation: isolate;
        }

        .cta-band::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.2;
            z-index: -1;
        }

        .cta-band::after {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 20% 30%, rgba(22, 213, 192, 0.15) 0%, transparent 50%);
            z-index: -1;
        }

        .cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
        }

        .cta-inner h2 {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 700;
            margin-bottom: 8px;
            letter-spacing: -0.3px;
        }

        .cta-inner p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
        }

        .cta-btn-wrap {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            background: var(--glass-bg);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color 0.3s ease, background 0.3s ease;
        }

        .faq-item:hover {
            border-color: rgba(22, 213, 192, 0.3);
        }

        .faq-item details {
            padding: 20px 24px;
        }

        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            list-style: none;
            color: var(--text-main);
            line-height: 1.5;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-icon {
            position: relative;
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            transition: transform 0.3s ease;
        }

        .faq-icon::before,
        .faq-icon::after {
            content: "";
            position: absolute;
            background: var(--primary);
            border-radius: 2px;
            transition: transform 0.3s ease;
        }

        .faq-icon::before {
            width: 16px;
            height: 2px;
            top: 9px;
            left: 2px;
        }

        .faq-icon::after {
            width: 2px;
            height: 16px;
            top: 2px;
            left: 9px;
        }

        .faq-item details[open] .faq-icon {
            transform: rotate(45deg);
        }

        .faq-item details[open] summary {
            color: var(--primary);
        }

        .faq-answer {
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 14px;
            color: rgba(255, 255, 255, 0.72);
            line-height: 1.8;
            letter-spacing: 0.2px;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-dark);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 64px 0 32px;
            position: relative;
            z-index: 1;
        }

        .footer-top {
            display: flex;
            gap: 64px;
            margin-bottom: 56px;
        }

        .footer-brand {
            flex-shrink: 0;
        }

        .footer-brand .brand-name {
            font-size: 24px;
        }

        .footer-brand p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            margin-top: 8px;
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            flex: 1;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 16px;
            color: rgba(255, 255, 255, 0.85);
        }

        .footer-col a {
            display: block;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            padding: 5px 0;
            line-height: 1.6;
            position: relative;
        }

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

        .footer-col a::after {
            content: "";
            position: absolute;
            bottom: 2px;
            left: 0;
            width: 0;
            height: 1px;
            background: var(--primary);
            transition: width 0.25s ease;
        }

        .footer-col a:hover::after {
            width: 100%;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.38);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .feature-grid {
                gap: 24px;
            }

            .feature-card {
                padding: 24px 20px;
            }

            .path-steps {
                gap: 16px;
            }

            .type-grid {
                gap: 16px;
            }

            .movie-grid {
                gap: 24px;
            }

            .cta-band {
                padding: 48px 40px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --gap-section: 56px;
            }

            .main-nav {
                position: fixed;
                top: var(--header-height);
                left: 0;
                right: 0;
                background: rgba(8, 20, 36, 0.92);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                flex-direction: column;
                align-items: center;
                gap: 0;
                padding: 24px 0 32px;
                border-bottom: 1px solid var(--glass-border);
                box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
                transform: translateY(-110%);
                transition: transform 0.35s ease;
                z-index: 999;
            }

            .main-nav.open {
                transform: translateY(0);
            }

            .nav-link {
                font-size: 20px;
                padding: 14px 24px;
                line-height: 44px;
                display: block;
            }

            .nav-link.active::after {
                display: none;
            }

            .nav-actions {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .search-box {
                width: 100%;
                margin-bottom: 16px;
            }

            .category-hero {
                min-height: 280px;
                padding: 100px 0 48px;
            }

            .category-hero h1 {
                font-size: 32px;
            }

            .section-head {
                flex-direction: column;
                align-items: flex-start;
                margin-bottom: 28px;
            }

            .movie-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .feature-grid {
                grid-template-columns: 1fr;
            }

            .path-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .type-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .cta-band {
                padding: 40px 24px;
            }

            .cta-inner {
                flex-direction: column;
                align-items: flex-start;
            }

            .footer-top {
                flex-direction: column;
                gap: 40px;
            }

            .footer-links {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }

            .faq-item details {
                padding: 16px 20px;
            }

            .glass {
                background: var(--glass-bg-solid);
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .brand-name {
                font-size: 20px;
            }

            .brand-tag {
                font-size: 11px;
                padding: 2px 8px;
            }

            .category-hero {
                min-height: 260px;
            }

            .category-hero h1 {
                font-size: 28px;
            }

            .movie-grid {
                gap: 12px;
            }

            .movie-card-info {
                padding: 12px;
            }

            .movie-card-info h3 {
                font-size: 14px;
            }

            .movie-desc {
                font-size: 12px;
                -webkit-line-clamp: 1;
            }

            .tag {
                height: 20px;
                font-size: 11px;
                padding: 0 8px;
            }

            .movie-score {
                font-size: 11px;
                padding: 1px 8px;
            }

            .path-steps {
                grid-template-columns: 1fr;
            }

            .type-grid {
                grid-template-columns: 1fr;
            }

            .cta-inner h2 {
                font-size: 24px;
            }

            .cta-btn-wrap {
                width: 100%;
                flex-direction: column;
            }

            .cta-btn-wrap .btn {
                width: 100%;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 8px;
                text-align: center;
            }
        }

/* roulang page: article */
:root {
    --bg-deep: #081424;
    --bg-dark: #050D18;
    --bg-card: rgba(10, 25, 45, 0.55);
    --bg-card-solid: rgba(10, 25, 45, 0.85);
    --accent: #16D5C0;
    --accent-dark: #0EA893;
    --accent-glow: rgba(22, 213, 192, 0.45);
    --amber: #F5B64C;
    --danger: #F55C5C;
    --text-main: rgba(255, 255, 255, 0.92);
    --text-secondary: rgba(255, 255, 255, 0.62);
    --text-muted: rgba(255, 255, 255, 0.45);
    --border-light: rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.16);
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 8px;
    --radius-pill: 999px;
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
    --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(22, 213, 192, 0.45);
    --font-size-xl: clamp(32px, 6vw, 56px);
    --font-size-h1: 28px;
    --font-size-h2: 24px;
    --font-size-h3: 18px;
    --font-size-body: 15px;
    --font-size-sm: 13px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: "Inter", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "SF Pro Display", system-ui, sans-serif;
    background: radial-gradient(1200px 800px at 80% -10%, rgba(22, 213, 192, 0.05), transparent 60%), #081424;
    color: var(--text-main);
    font-size: var(--font-size-body);
    line-height: 1.8;
    letter-spacing: 0.2px;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; border: none; background: none; cursor: pointer; }
input { font-family: inherit; outline: none; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
:focus-visible { outline: 2px solid #16D5C0; outline-offset: 2px; }

/* 按钮 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 28px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all .3s;
    white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, #16D5C0 0%, #0EA893 100%);
    color: #081424;
    box-shadow: var(--shadow-glow);
}
.btn-primary:hover { filter: brightness(1.1); box-shadow: 0 0 32px rgba(22, 213, 192, 0.55); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost {
    background: transparent;
    border: 1px solid var(--border-strong);
    color: rgba(255, 255, 255, 0.85);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(22, 213, 192, 0.5); color: #16D5C0; }
.btn-sm { height: 36px; padding: 0 22px; font-size: 14px; }

/* 导航 */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: 64px;
    background: rgba(8, 20, 36, 0.35);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: background .3s, box-shadow .3s, backdrop-filter .3s;
}
.site-header.scrolled {
    background: rgba(5, 13, 24, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}
.nav-wrap {
    display: flex;
    align-items: center;
    height: 64px;
    gap: 32px;
}
.brand { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.brand-name { font-size: 22px; font-weight: 700; color: #fff; letter-spacing: -0.5px; }
.brand-tag {
    display: inline-block;
    background: rgba(22, 213, 192, 0.15);
    border: 1px solid rgba(22, 213, 192, 0.35);
    color: #16D5C0;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    line-height: 1.4;
}
.main-nav { display: flex; align-items: center; gap: 32px; margin-left: 16px; }
.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.82);
    padding: 6px 2px;
    transition: color .3s;
}
.nav-link:hover { color: #16D5C0; }
.nav-link.active { color: #16D5C0; }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.search-box { position: relative; }
.search-box input {
    width: 180px;
    height: 36px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-pill);
    padding: 0 36px 0 16px;
    color: #fff;
    font-size: 13px;
    transition: border-color .3s, box-shadow .3s;
}
.search-box input::placeholder { color: rgba(255, 255, 255, 0.4); }
.search-box input:focus { border-color: rgba(22, 213, 192, 0.8); box-shadow: 0 0 0 3px rgba(22, 213, 192, 0.15); }
.search-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.45);
    font-size: 18px;
    pointer-events: none;
}
.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-left: auto;
    flex-shrink: 0;
    transition: background .3s;
}
.nav-toggle:hover { background: rgba(255, 255, 255, 0.12); }
.nav-toggle span { width: 16px; height: 2px; background: #fff; border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 文章横幅 */
.article-banner {
    position: relative;
    min-height: 260px;
    padding: 110px 0 40px;
    display: flex;
    align-items: flex-end;
    background: linear-gradient(180deg, rgba(8, 20, 36, 0.45) 0%, rgba(8, 20, 36, 0.8) 100%), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.article-banner .container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    width: 100%;
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.breadcrumb a { color: #16D5C0; transition: text-decoration .3s; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { color: rgba(255, 255, 255, 0.35); }
.breadcrumb .current { color: rgba(255, 255, 255, 0.75); max-width: 400px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.article-banner h1 {
    font-size: var(--font-size-h1);
    font-weight: 700;
    line-height: 1.3;
    color: #fff;
    max-width: 860px;
    overflow-wrap: break-word;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.article-meta {
    display: flex;
    gap: 24px;
    margin-top: 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    flex-wrap: wrap;
}
.article-meta .dot { color: #16D5C0; margin-right: 8px; }

/* 文章页主体 */
.article-page { padding: 56px 24px 72px; }
.article-content {
    max-width: 860px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.88);
}
.article-content p { margin: 0 0 24px; }
.article-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin: 40px 0 16px;
    line-height: 1.5;
}
.article-content h4 {
    font-size: 17px;
    font-weight: 600;
    color: #fff;
    margin: 32px 0 14px;
    line-height: 1.5;
}
.article-content img {
    width: 100%;
    border-radius: var(--radius-md);
    margin: 24px 0;
    box-shadow: var(--shadow-card);
}
.article-content figure { margin: 24px 0; }
.article-content figure img { margin: 0; }
.article-content figcaption {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
    margin-top: 12px;
}
.article-content blockquote {
    border-left: 3px solid #16D5C0;
    background: rgba(22, 213, 192, 0.06);
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.8);
    margin: 24px 0;
}
.article-content ul,
.article-content ol {
    margin: 0 0 24px 24px;
}
.article-content li { margin-bottom: 10px; }
.article-content a { color: #16D5C0; text-decoration: underline; word-break: break-all; }

/* 上一篇 下一篇 */
.article-pager {
    max-width: 860px;
    margin: 48px auto 0;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    gap: 16px;
}
.article-pager .btn { min-width: 140px; }

/* 相关推荐 */
.related-section {
    max-width: 860px;
    margin: 64px auto 0;
}
.related-head { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.related-head::before {
    content: '';
    width: 4px;
    height: 20px;
    background: #16D5C0;
    border-radius: 4px;
}
.related-section h3 { font-size: 20px; font-weight: 600; color: #fff; }
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.related-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-card);
    transition: transform .3s, box-shadow .3s, border-color .3s;
}
.related-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(22, 213, 192, 0.35);
}
.related-card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    background: linear-gradient(135deg, #16283E, #0D1B2E);
}
.related-title {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 40px 16px 14px;
    background: linear-gradient(180deg, transparent, rgba(5, 13, 24, 0.88));
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.6;
}

/* 空态 */
.article-empty {
    max-width: 860px;
    margin: 0 auto;
    padding: 80px 32px;
    text-align: center;
    border: 1px dashed rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-lg);
    background: rgba(10, 25, 45, 0.35);
}
.article-empty .empty-icon {
    font-size: 48px;
    opacity: 0.5;
    margin-bottom: 16px;
}
.article-empty h2 { font-size: 24px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.article-empty p { color: rgba(255, 255, 255, 0.6); margin-bottom: 24px; }

/* 返回首页 */
.back-home { text-align: center; margin: 48px 0 0; }

/* 页脚 */
.site-footer {
    background: #050D18;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 56px 0 24px;
    margin-top: 72px;
}
.footer-top {
    display: flex;
    justify-content: space-between;
    gap: 48px;
    flex-wrap: wrap;
}
.footer-brand .brand-name { font-size: 22px; font-weight: 700; color: #fff; }
.footer-brand .brand-tag {
    display: inline-block;
    background: rgba(22, 213, 192, 0.15);
    border: 1px solid rgba(22, 213, 192, 0.35);
    color: #16D5C0;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    margin-left: 8px;
}
.footer-brand p {
    margin-top: 12px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}
.footer-links {
    display: flex;
    gap: 64px;
    flex-wrap: wrap;
}
.footer-col h4 {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
}
.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.55);
    font-size: 14px;
    line-height: 2.4;
    transition: color .3s;
}
.footer-col a:hover { color: #16D5C0; text-decoration: underline; }
.footer-bottom {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    flex-wrap: wrap;
    gap: 8px;
}

/* 移动端断点 */
@media (max-width: 1024px) {
    .main-nav { gap: 20px; }
    .nav-wrap { gap: 24px; }
    .search-box input { width: 150px; }
}
@media (max-width: 768px) {
    .main-nav, .nav-actions { display: none; }
    .nav-toggle { display: inline-flex; }
    .nav-wrap { flex-wrap: wrap; height: 64px; padding: 0 20px; }
    .site-header.menu-open { height: auto; background: rgba(5, 13, 24, 0.95); backdrop-filter: blur(24px); }
    .site-header.menu-open .nav-wrap { padding: 0 20px; }
    .site-header.menu-open .main-nav {
        display: flex;
        width: 100%;
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 16px 0 8px;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        margin-left: 0;
    }
    .site-header.menu-open .nav-link {
        font-size: 20px;
        line-height: 44px;
        color: rgba(255, 255, 255, 0.85);
        width: 100%;
        text-align: center;
    }
    .site-header.menu-open .nav-actions {
        display: flex;
        width: 100%;
        justify-content: center;
        gap: 16px;
        padding: 8px 0 16px;
    }
    .article-banner { min-height: 260px; padding: 100px 0 32px; }
    .article-banner h1 { font-size: 26px; }
    .article-meta { gap: 12px 20px; }
    .article-page { padding: 40px 16px 56px; }
    .related-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .article-pager { flex-direction: column; align-items: stretch; }
    .article-pager .btn { width: 100%; }
    .footer-top { flex-direction: column; gap: 32px; }
    .footer-links { gap: 32px; }
}
@media (max-width: 480px) {
    .search-box { display: none; }
    .site-header.menu-open .nav-actions .search-box { display: block; width: 100%; }
    .site-header.menu-open .nav-actions {
        flex-direction: column;
        align-items: center;
    }
    .site-header.menu-open .search-box input { width: 100%; }
    .article-banner h1 { font-size: 22px; }
    .breadcrumb { font-size: 12px; gap: 6px; }
    .article-meta { font-size: 12px; }
    .related-grid { gap: 12px; }
    .related-title { font-size: 13px; padding: 24px 12px 10px; }
    .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
    .footer-links { flex-direction: column; gap: 24px; }
}

/* roulang page: category2 */
:root {
  --bg-deep: #081424;
  --bg-dark: #050D18;
  --bg-panel: rgba(10, 25, 45, 0.55);
  --bg-panel-solid: rgba(10, 25, 45, 0.8);
  --accent: #16D5C0;
  --accent-deep: #0EA893;
  --amber: #F5B64C;
  --text-main: rgba(255, 255, 255, 0.92);
  --text-sub: rgba(255, 255, 255, 0.62);
  --text-faint: rgba(255, 255, 255, 0.42);
  --border-glass: rgba(255, 255, 255, 0.09);
  --border-soft: rgba(255, 255, 255, 0.14);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(22, 213, 192, 0.45);
  --shadow-glow-lg: 0 0 36px rgba(22, 213, 192, 0.55);
  --shadow-btn: 0 4px 12px rgba(0, 0, 0, 0.25);
  --font-hero: clamp(32px, 5vw, 52px);
  --font-h1: clamp(28px, 3vw, 36px);
  --font-h2: clamp(22px, 3vw, 30px);
  --font-h3: 18px;
  --font-body: 15px;
  --font-sm: 13px;
  --font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-num: "Inter", "SF Pro Display", "PingFang SC", sans-serif;
  --spacing-section: 96px;
  --spacing-section-sm: 56px;
  --container-w: 1280px;
  --gap-card: 20px;
  --gap-card-lg: 32px;
  --header-h: 64px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-body);
  line-height: 1.8;
  letter-spacing: 0.2px;
  background-color: var(--bg-deep);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(22, 213, 192, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(22, 213, 192, 0.04) 0%, transparent 50%);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.012) 0px, rgba(255, 255, 255, 0.012) 1px, transparent 1px, transparent 5px);
  opacity: 0.3;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

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

.section-pad {
  padding-top: var(--spacing-section);
  padding-bottom: var(--spacing-section);
}

.section-head {
  margin-bottom: 40px;
}

.section-head h2 {
  font-size: var(--font-h2);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
}

.section-head p {
  font-size: 14px;
  color: var(--text-sub);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: var(--bg-deep);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: var(--shadow-glow-lg);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(1px);
  box-shadow: 0 0 14px rgba(22, 213, 192, 0.35);
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-btn);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(22, 213, 192, 0.5);
  color: var(--accent);
}

.btn-ghost:active {
  transform: translateY(1px);
}

.btn-sm {
  height: 36px;
  padding: 0 22px;
  font-size: 14px;
}

.btn-lg {
  height: 48px;
  padding: 0 40px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(8, 20, 36, 0.35);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border-glass);
  transition: background 0.3s ease, box-shadow 0.3s ease, -webkit-backdrop-filter 0.3s ease;
}

.site-header.scrolled {
  background: rgba(5, 13, 24, 0.85);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.nav-wrap {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}

.brand-name {
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
}

.brand-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--accent);
  border: 1px solid rgba(22, 213, 192, 0.4);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  line-height: 1.4;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
}

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.25s ease;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -8px;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--accent);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 20px;
}

.nav-link.active {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.search-box {
  position: relative;
  width: 180px;
}

.search-box input {
  width: 100%;
  height: 36px;
  padding: 0 36px 0 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-soft);
  color: #fff;
  font-size: 13px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.search-box input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.search-box input:focus {
  border-color: rgba(22, 213, 192, 0.8);
  box-shadow: 0 0 0 3px rgba(22, 213, 192, 0.15);
  background: rgba(22, 213, 192, 0.06);
}

.search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: rgba(255, 255, 255, 0.45);
  pointer-events: none;
}

.nav-mobile-extra {
  display: none;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border-glass);
  cursor: pointer;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(22, 213, 192, 0.5);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ===== Cat Hero ===== */
.cat-hero {
  position: relative;
  height: 320px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

.cat-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  z-index: 0;
}

.cat-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 36, 0.5) 0%, rgba(8, 20, 36, 0.7) 50%, var(--bg-deep) 100%);
  z-index: 1;
}

.cat-hero-content {
  position: relative;
  z-index: 2;
  padding-top: 20px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 16px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.25s ease;
}

.breadcrumb a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.bc-sep {
  color: rgba(255, 255, 255, 0.25);
}

.bc-current {
  color: var(--accent);
}

.cat-hero h1 {
  font-size: var(--font-h1);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
  color: #fff;
}

.cat-hero .cat-hero-sub {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  max-width: 520px;
}

/* ===== Sub Category Cards ===== */
.sub-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-card-lg);
}

.sub-cat-card {
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.sub-cat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(22, 213, 192, 0.3);
}

.sub-cat-cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.sub-cat-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.sub-cat-card:hover .sub-cat-cover img {
  transform: scale(1.05);
}

.sub-cat-body {
  padding: 22px 24px 26px;
}

.sub-cat-body h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sub-cat-body h3 .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(22, 213, 192, 0.6);
}

.sub-cat-body p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.75;
  margin-bottom: 16px;
}

.sub-cat-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sub-cat-count {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  font-weight: 500;
}

.sub-cat-link {
  font-size: 14px;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.25s ease;
}

.sub-cat-link:hover {
  gap: 8px;
}

/* ===== Flow ===== */
.watch-flow {
  position: relative;
}

.watch-flow::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-3.png');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
  pointer-events: none;
}

.watch-flow .container {
  position: relative;
  z-index: 1;
}

.flow-wrap {
  background: var(--bg-panel);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  padding: 48px;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.flow-step {
  position: relative;
  padding-left: 24px;
}

.flow-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 3px;
  height: calc(100% - 20px);
  background: linear-gradient(180deg, var(--accent) 0%, rgba(22, 213, 192, 0.2) 100%);
  border-radius: 4px;
}

.flow-step .step-num {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 6px;
  display: block;
}

.flow-step h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 6px;
}

.flow-step p {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
}

/* ===== Series Grid ===== */
.series-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-card);
}

.series-card {
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.series-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(22, 213, 192, 0.28);
}

.series-poster {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.series-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.poster-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(8, 20, 36, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(22, 213, 192, 0.85);
  color: var(--bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  transition: opacity 0.35s ease, transform 0.35s ease;
  box-shadow: var(--shadow-glow);
}

.series-card:hover .play-icon {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.series-top-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: var(--amber);
  color: var(--bg-deep);
  font-size: 11px;
  font-weight: 700;
  height: 22px;
  padding: 0 10px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  box-shadow: 0 2px 10px rgba(245, 182, 76, 0.4);
}

.series-title {
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #fff;
}

.series-info {
  padding: 14px 16px 18px;
}

.series-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.series-tag {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  gap: 5px;
}

.series-tag::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.series-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}

.series-score {
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 800;
  color: var(--amber);
}

.series-status {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

/* ===== Stats ===== */
.stats-banner {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  padding: 56px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-item {
  text-align: center;
  padding: 24px 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.stat-item:hover {
  border-color: rgba(22, 213, 192, 0.3);
  background: rgba(22, 213, 192, 0.04);
}

.stat-num {
  font-family: var(--font-num);
  font-size: 34px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item.active {
  border-color: rgba(22, 213, 192, 0.35);
  box-shadow: 0 0 0 1px rgba(22, 213, 192, 0.12), var(--shadow-glass);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.03);
}

.faq-question:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.faq-icon {
  position: relative;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--accent);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.faq-icon::before {
  width: 16px;
  height: 2px;
  top: 7px;
  left: 0;
}

.faq-icon::after {
  width: 2px;
  height: 16px;
  top: 0;
  left: 7px;
}

.faq-item.active .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 24px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.72);
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 22px;
}

/* ===== CTA ===== */
.cta-block {
  position: relative;
  min-height: 220px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-section);
}

.cta-block-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/coverpic/cover-5.png');
  background-size: cover;
  background-position: center;
  opacity: 0.2;
}

.cta-block-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--bg-deep) 0%, rgba(8, 20, 36, 0.75) 60%, rgba(8, 20, 36, 0.4) 100%);
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 48px;
  padding-bottom: 48px;
}

.cta-text h2 {
  font-size: var(--font-h2);
  font-weight: 700;
  margin-bottom: 6px;
}

.cta-text p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

/* ===== Footer ===== */
.site-footer {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 64px 0 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  padding-bottom: 48px;
}

.footer-brand {
  max-width: 280px;
}

.footer-brand .brand {
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 10px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 10px;
  transition: color 0.25s ease;
  position: relative;
  width: fit-content;
}

.footer-col a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(22, 213, 192, 0.5);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== Section Alt Backgrounds ===== */
.section-alt {
  background: rgba(5, 13, 24, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .sub-cat-grid {
    gap: 24px;
  }

  .flow-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .series-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .nav-actions .search-box {
    width: 140px;
  }

  .main-nav {
    gap: 20px;
  }

  .nav-wrap {
    gap: 16px;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-section: 56px;
  }

  .section-pad {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .site-header {
    background: rgba(8, 20, 36, 0.8);
  }

  .site-header.scrolled {
    background: rgba(5, 13, 24, 0.9);
  }

  .search-box {
    display: none;
  }

  .nav-actions {
    gap: 8px;
  }

  .nav-actions .btn {
    padding: 0 14px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(5, 13, 24, 0.92);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    backdrop-filter: blur(24px) saturate(140%);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 8px;
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    border-bottom: 1px solid var(--border-glass);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav .nav-link {
    font-size: 18px;
    padding: 8px 0;
    width: 100%;
  }

  .nav-link::after {
    display: none;
  }

  .nav-mobile-extra {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
    width: 100%;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav-mobile-extra .mobile-search {
    position: relative;
    width: 100%;
  }

  .nav-mobile-extra .mobile-search input {
    width: 100%;
    height: 44px;
    padding: 0 44px 0 18px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-soft);
    color: #fff;
    font-size: 15px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
  }

  .nav-mobile-extra .mobile-search input::placeholder {
    color: rgba(255, 255, 255, 0.4);
  }

  .nav-mobile-extra .mobile-search input:focus {
    border-color: rgba(22, 213, 192, 0.8);
    box-shadow: 0 0 0 3px rgba(22, 213, 192, 0.15);
  }

  .sub-cat-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cat-hero {
    height: 280px;
  }

  .cat-hero h1 {
    font-size: 30px;
  }

  .cat-hero .cat-hero-sub {
    font-size: 14px;
  }

  .series-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .flow-wrap {
    padding: 28px 20px;
  }

  .flow-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .stat-num {
    font-size: 26px;
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-top {
    flex-direction: column;
    gap: 36px;
  }

  .footer-links {
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand-tag {
    display: none;
  }

  .brand-name {
    font-size: 20px;
  }

  .nav-actions .btn {
    display: none;
  }

  .cat-hero-content .breadcrumb {
    margin-bottom: 10px;
  }

  .cat-hero h1 {
    font-size: 26px;
  }

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

  .series-info {
    padding: 12px;
  }

  .series-title {
    font-size: 14px;
  }

  .series-score {
    font-size: 14px;
  }

  .series-status {
    font-size: 11px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-num {
    font-size: 30px;
  }

  .flow-wrap {
    padding: 24px 16px;
  }

  .faq-question {
    padding: 16px 18px;
    font-size: 15px;
  }

  .faq-answer {
    font-size: 13px;
    padding: 0 18px;
  }

  .faq-item.active .faq-answer {
    padding-bottom: 18px;
  }

  .btn-lg {
    width: 100%;
  }

  .cta-inner {
    padding-top: 32px;
    padding-bottom: 32px;
  }

  .footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}