/* roulang page: index */
:root {
            --primary: #1F4B3E;
            --primary-dark: #16372C;
            --accent: #C29A6B;
            --accent-soft: rgba(194, 154, 107, 0.15);
            --red: #C1443C;
            --bg: #F6F2EA;
            --dark: #0F1412;
            --text: #1A1D1B;
            --text-secondary: #5B625D;
            --border-warm: #E3DDD2;
            --radius-card: 16px;
            --radius-btn: 999px;
            --radius-input: 20px;
            --shadow-card: 0 4px 20px rgba(26, 29, 27, 0.06);
            --shadow-hover: 0 12px 32px rgba(26, 29, 27, 0.12);
            --container-max: 1200px;
            --space-section: 90px;
            --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

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

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

        a:hover {
            color: var(--accent);
        }

        ul, ol {
            list-style: none;
        }

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

        .section {
            padding: var(--space-section) 0;
        }

        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 36px;
            flex-wrap: wrap;
            gap: 16px;
        }

        .section-title {
            font-family: Georgia, "Noto Serif SC", "SimSun", serif;
            font-size: 34px;
            font-weight: 600;
            line-height: 1.2;
            color: var(--text);
            position: relative;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 40px;
            height: 4px;
            background: var(--accent);
            margin-top: 10px;
            border-radius: 2px;
        }

        .section-sub-title {
            font-size: 14px;
            color: var(--text-secondary);
            letter-spacing: 1px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 500;
            border: 1.5px solid transparent;
            cursor: pointer;
            transition: var(--transition);
            line-height: 1.2;
            outline: none;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--accent);
            color: #fff;
        }

        .btn-primary:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(194, 154, 107, 0.3);
        }

        .btn-outline-light {
            border-color: rgba(255, 255, 255, 0.7);
            color: #fff;
            background: transparent;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border-color: #fff;
        }

        .btn-outline-primary {
            border-color: var(--primary);
            color: var(--primary);
            background: transparent;
        }

        .btn-outline-primary:hover {
            background: rgba(31, 75, 62, 0.06);
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }

        .btn-full-mobile {
            width: auto;
        }

        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 500;
            line-height: 1.4;
            letter-spacing: 0.3px;
            background: var(--accent-soft);
            color: var(--primary);
        }

        .badge-red {
            background: rgba(193, 68, 60, 0.12);
            color: var(--red);
        }

        /* Header 导航 */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid transparent;
            transition: all 0.35s ease;
            position: relative;
            z-index: 1000;
        }

        .site-header.is-scrolled {
            background: rgba(246, 242, 234, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-warm);
            box-shadow: 0 4px 30px rgba(26, 29, 27, 0.04);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
            gap: 24px;
            flex-wrap: wrap;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--primary);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 18px;
            flex-shrink: 0;
        }

        .brand-text {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            font-family: Georgia, "Noto Serif SC", "SimSun", serif;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 32px;
            margin-left: auto;
        }

        .nav-list {
            display: flex;
            align-items: center;
            gap: 28px;
            margin: 0;
            padding: 0;
        }

        .nav-list li {
            margin: 0;
        }

        .nav-list a {
            font-size: 15px;
            font-weight: 400;
            color: var(--text);
            padding: 6px 0;
            position: relative;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .nav-list a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s ease;
        }

        .nav-list a:hover::after,
        .nav-list a.active::after {
            width: 100%;
        }

        .nav-list a.active {
            color: var(--primary);
            font-weight: 500;
        }

        .header-search {
            position: relative;
            width: 340px;
            flex-shrink: 1;
        }

        .header-search .search-icon {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-secondary);
            font-size: 14px;
            pointer-events: none;
            z-index: 2;
        }

        .header-search input {
            width: 100%;
            height: 42px;
            border-radius: var(--radius-btn);
            border: 1px solid transparent;
            background: #EDE8DE;
            padding: 0 20px 0 44px;
            font-size: 14px;
            color: var(--text);
            transition: all 0.3s ease;
            outline: none;
        }

        .header-search input::placeholder {
            color: #9A938A;
        }

        .header-search input:focus {
            border-color: var(--accent);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(194, 154, 107, 0.15);
        }

        /* Hero */
        .hero {
            position: relative;
            min-height: 72vh;
            display: flex;
            align-items: flex-end;
            background: linear-gradient(to right, rgba(15, 20, 18, 0.85) 0%, rgba(15, 20, 18, 0.5) 60%, rgba(15, 20, 18, 0.2) 100%), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            color: #fff;
            padding: 80px 0 90px;
            margin-bottom: 0;
        }

        .hero-content {
            max-width: 640px;
        }

        .hero-badge {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            letter-spacing: 2px;
            color: var(--accent);
            margin-bottom: 22px;
            font-weight: 500;
        }

        .hero-badge i {
            font-size: 12px;
        }

        .hero-title {
            font-family: Georgia, "Noto Serif SC", "SimSun", serif;
            font-size: 56px;
            line-height: 1.15;
            font-weight: 600;
            margin-bottom: 22px;
            letter-spacing: 1px;
        }

        .hero-title .number {
            color: var(--accent);
            font-size: 1.15em;
            font-weight: 700;
            margin-right: 4px;
        }

        .hero-subtitle {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
            margin-bottom: 42px;
            max-width: 500px;
            font-weight: 300;
        }

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

        .hero-scroll {
            position: absolute;
            right: 40px;
            bottom: 40px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 12px;
            letter-spacing: 2px;
            writing-mode: vertical-lr;
            transition: all 0.3s ease;
        }

        .hero-scroll i {
            font-size: 14px;
            animation: scrollHint 1.8s infinite ease;
        }

        @keyframes scrollHint {
            0% { transform: translateY(0); opacity: 0.6; }
            50% { transform: translateY(6px); opacity: 1; }
            100% { transform: translateY(0); opacity: 0.6; }
        }

        /* 横滑片库 */
        .shelf-section {
            padding: var(--space-section) 0 60px;
            overflow: hidden;
        }

        .shelf-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 28px;
        }

        .shelf-header-left {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .shelf-header .slide-hint {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 6px;
            letter-spacing: 0.5px;
        }

        .shelf-scroll {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 10px 4px 20px;
            margin: 0 -4px;
        }

        .shelf-scroll::-webkit-scrollbar {
            display: none;
        }

        .shelf-card {
            flex: 0 0 220px;
            background: #fff;
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            cursor: pointer;
            border: 1px solid var(--border-warm);
        }

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

        .shelf-card-img {
            position: relative;
            aspect-ratio: 4 / 5;
            background: var(--primary-dark);
            overflow: hidden;
        }

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

        .shelf-card:hover .shelf-card-img img {
            transform: scale(1.03);
        }

        .shelf-card-img .play-mask {
            position: absolute;
            inset: 0;
            background: rgba(15, 20, 18, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .shelf-card:hover .play-mask {
            opacity: 1;
        }

        .play-mask .play-icon {
            width: 50px;
            height: 50px;
            background: rgba(246, 242, 234, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 18px;
            padding-left: 4px;
        }

        .shelf-card-body {
            padding: 14px 16px 16px;
        }

        .shelf-card-body .freeze-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.3;
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .shelf-card-body .freeze-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }

        .shelf-card-body .freeze-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* 热播推荐 */
        .featured-section {
            padding: 60px 0 40px;
        }

        .featured-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 20px;
        }

        .featured-card {
            border-radius: var(--radius-card);
            overflow: hidden;
            position: relative;
            background: var(--dark);
            box-shadow: var(--shadow-card);
            cursor: pointer;
            min-height: 260px;
            transition: var(--transition);
            border: 1px solid var(--border-warm);
        }

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

        .featured-card.large {
            grid-row: span 2;
            min-height: 540px;
        }

        .featured-card.medium {
            min-height: 260px;
        }

        .featured-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }

        .featured-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(15, 20, 18, 0.82) 0%, rgba(15, 20, 18, 0.2) 60%, transparent 100%);
        }

        .featured-content {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            padding: 24px;
            z-index: 2;
            color: #fff;
        }

        .featured-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 14px;
        }

        .featured-top .badge {
            background: rgba(193, 68, 60, 0.9);
            color: #fff;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .featured-index {
            font-family: Georgia, "Noto Serif SC", "SimSun", serif;
            font-size: 42px;
            font-weight: 700;
            color: rgba(255, 255, 255, 0.25);
            line-height: 1;
        }

        .featured-title {
            font-size: 22px;
            font-weight: 600;
            margin-bottom: 8px;
            font-family: Georgia, "Noto Serif SC", "SimSun", serif;
        }

        .featured-desc {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }

        .featured-meta {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.55);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        /* CMS 资讯区 */
        .news-section {
            padding: var(--space-section) 0;
            background: #F0EBE1;
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .news-card {
            display: flex;
            gap: 20px;
            background: #fff;
            border-radius: var(--radius-card);
            padding: 20px;
            border: 1px solid var(--border-warm);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            align-items: flex-start;
        }

        .news-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .news-thumb {
            flex: 0 0 100px;
            height: 100px;
            border-radius: 12px;
            overflow: hidden;
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 24px;
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

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

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

        .news-meta .badge {
            font-size: 11px;
            padding: 3px 10px;
        }

        .news-meta .news-date {
            font-size: 12px;
            color: var(--text-secondary);
        }

        .news-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.4;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-title a {
            color: var(--text);
        }

        .news-title a:hover {
            color: var(--primary);
        }

        .news-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-empty {
            grid-column: 1 / -1;
            text-align: center;
            padding: 60px 20px;
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px dashed var(--border-warm);
        }

        .news-empty .empty-icon {
            width: 64px;
            height: 64px;
            background: var(--accent-soft);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            color: var(--accent);
            font-size: 26px;
        }

        .news-empty .empty-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
        }

        .news-empty .empty-desc {
            font-size: 14px;
            color: var(--text-secondary);
        }

        /* 片单分区 */
        .playlist-section {
            padding: 10px 0;
            margin-bottom: 30px;
        }

        .playlist-block {
            margin-bottom: 56px;
        }

        .playlist-header {
            display: flex;
            align-items: baseline;
            gap: 12px;
            margin-bottom: 24px;
        }

        .playlist-header h3 {
            font-family: Georgia, "Noto Serif SC", "SimSun", serif;
            font-size: 22px;
            font-weight: 600;
            color: var(--text);
        }

        .playlist-header .en-sub {
            font-size: 12px;
            color: var(--text-secondary);
            letter-spacing: 1.5px;
            text-transform: lowercase;
            font-style: italic;
        }

        .playlist-header .view-all {
            margin-left: auto;
            font-size: 14px;
            color: var(--primary);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .playlist-header .view-all i {
            font-size: 12px;
            transition: transform 0.3s ease;
        }

        .playlist-header .view-all:hover i {
            transform: translateX(4px);
        }

        .playlist-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 20px;
            margin: 0 -4px;
        }

        .playlist-grid.pg-5 {
            grid-template-columns: repeat(5, 1fr);
        }

        .playlist-card {
            background: #fff;
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-warm);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            cursor: pointer;
        }

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

        .playlist-card-img {
            aspect-ratio: 4 / 5;
            background: var(--primary-dark);
            position: relative;
            overflow: hidden;
        }

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

        .playlist-card:hover .playlist-card-img img {
            transform: scale(1.03);
        }

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

        .playlist-card-body .pl-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
            line-height: 1.3;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .playlist-card-body .pl-year {
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* CTA 追剧 */
        .cta-section {
            position: relative;
            background: var(--dark);
            padding: 90px 0;
            color: #fff;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(120deg, rgba(31, 75, 62, 0.55) 0%, rgba(15, 20, 18, 0.8) 60%), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.5;
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 700px;
            margin: 0 auto;
        }

        .cta-title {
            font-family: Georgia, "Noto Serif SC", "SimSun", serif;
            font-size: 38px;
            font-weight: 600;
            line-height: 1.25;
            margin-bottom: 14px;
        }

        .cta-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 32px;
            line-height: 1.6;
        }

        .cta-form {
            display: flex;
            gap: 12px;
            max-width: 460px;
            margin: 0 auto 32px;
            align-items: center;
        }

        .cta-form input {
            flex: 1;
            height: 50px;
            border-radius: var(--radius-btn);
            border: none;
            padding: 0 24px;
            font-size: 14px;
            background: rgba(255, 255, 255, 0.95);
            color: var(--text);
            outline: none;
            transition: all 0.3s ease;
        }

        .cta-form input::placeholder {
            color: #9A938A;
        }

        .cta-form input:focus {
            box-shadow: 0 0 0 3px rgba(194, 154, 107, 0.4);
        }

        .cta-form .btn {
            height: 50px;
            padding: 0 24px;
            flex-shrink: 0;
        }

        .cta-features {
            display: flex;
            justify-content: center;
            gap: 32px;
            flex-wrap: wrap;
        }

        .cta-feature {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }

        .cta-feature i {
            color: var(--accent);
        }

        /* FAQ */
        .faq-section {
            padding: var(--space-section) 0;
            background: var(--bg);
        }

        .faq-wrap {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-card);
            background: #fff;
            margin-bottom: 16px;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-card);
        }

        .faq-item[aria-hidden="false"] {
            box-shadow: var(--shadow-hover);
        }

        .faq-item-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 22px 28px;
            cursor: pointer;
            gap: 20px;
            border-left: 4px solid var(--accent);
        }

        .faq-item-header h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.4;
        }

        .faq-toggle {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary);
            flex-shrink: 0;
            transition: all 0.4s ease;
        }

        .faq-item.is-open .faq-toggle {
            transform: rotate(45deg);
            background: var(--accent);
            color: #fff;
        }

        .faq-answer {
            padding: 0 28px 24px;
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-secondary);
            border-left: 4px solid var(--accent);
            margin-left: 0;
        }

        /* 页脚 */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 60px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 48px;
            padding-bottom: 48px;
        }

        .footer-brand .brand-text {
            color: #fff;
            margin-bottom: 12px;
        }

        .footer-brand .brand-icon {
            background: var(--accent);
            color: var(--dark);
        }

        .footer-about {
            font-size: 14px;
            line-height: 1.6;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 20px;
            max-width: 260px;
        }

        .footer-social {
            display: flex;
            gap: 14px;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.6);
            transition: all 0.3s ease;
        }

        .footer-social a:hover {
            border-color: var(--accent);
            color: var(--accent);
            transform: translateY(-2px);
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 24px;
            height: 2px;
            background: var(--accent);
        }

        .footer-col ul {
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .footer-col ul li a:hover {
            color: var(--accent);
            padding-left: 4px;
        }

        .footer-contact {
            list-style: none;
        }

        .footer-contact li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 14px;
            font-size: 14px;
            line-height: 1.5;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-contact i {
            margin-top: 4px;
            font-size: 14px;
            color: var(--accent);
            width: 14px;
            text-align: center;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 22px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
        }

        .footer-bottom .container {
            display: flex;
            justify-content: center;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .header-search {
                width: 260px;
            }
            .nav-list {
                gap: 16px;
            }
            .header-nav {
                gap: 16px;
            }
            .featured-grid {
                grid-template-columns: 1fr 1fr;
            }
            .featured-card.large {
                grid-row: span 1;
                min-height: 340px;
            }
            .playlist-grid {
                grid-template-columns: repeat(4, 1fr);
            }
            .playlist-grid.pg-5 {
                grid-template-columns: repeat(4, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }
            .hero-title {
                font-size: 46px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
                height: auto;
                padding-top: 12px;
                padding-bottom: 12px;
                gap: 10px;
            }
            .header-search {
                order: 3;
                width: 100%;
                flex-basis: 100%;
                margin-top: 4px;
            }
            .header-nav {
                margin-left: 0;
                width: auto;
            }
            .nav-list {
                gap: 18px;
            }
            .hero {
                min-height: 60vh;
                padding: 60px 0 70px;
            }
            .hero-title {
                font-size: 38px;
            }
            .hero-scroll {
                display: none;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .featured-card.large {
                min-height: 320px;
            }
            .playlist-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .playlist-grid.pg-5 {
                grid-template-columns: repeat(3, 1fr);
            }
            .cta-form {
                flex-direction: column;
                max-width: 100%;
            }
            .cta-form input {
                width: 100%;
            }
            .cta-form .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .section-title {
                font-size: 28px;
            }
            :root {
                --space-section: 60px;
            }
            .shelf-card {
                flex-basis: 180px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
            .brand-text {
                font-size: 17px;
            }
            .nav-list a {
                font-size: 14px;
            }
            .hero-title {
                font-size: 32px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .playlist-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .playlist-grid.pg-5 {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-card {
                flex-direction: column;
                padding: 14px;
            }
            .news-thumb {
                flex-basis: 0;
                width: 100%;
                height: 160px;
                aspect-ratio: 16 / 9;
            }
            .faq-item-header {
                padding: 16px 18px;
            }
            .faq-answer {
                padding: 0 18px 20px;
            }
            .cta-title {
                font-size: 30px;
            }
        }

/* roulang page: article */
:root {
            --green: #1F4B3E;
            --green-dark: #16372C;
            --copper: #C29A6B;
            --red: #C1443C;
            --cream: #F6F2EA;
            --dark: #0F1412;
            --text: #1A1D1B;
            --muted: #5B625D;
            --line: #E3DDD2;
            --white: #FFFFFF;
            --radius: 16px;
            --radius-sm: 12px;
            --shadow: 0 8px 24px rgba(26, 29, 27, .06);
            --shadow-hover: 0 16px 36px rgba(26, 29, 27, .12);
            --transition: .3s ease;
            --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-serif: Georgia, "Noto Serif SC", SimSun, serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background: var(--cream);
            color: var(--text);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

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

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

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(246, 242, 234, .92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--line);
            height: 70px;
            transition: box-shadow var(--transition);
        }

        .site-header.scrolled {
            box-shadow: 0 4px 20px rgba(26, 29, 27, .06);
        }

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

        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            color: var(--green);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .brand-icon {
            width: 38px;
            height: 38px;
            border-radius: 12px;
            background: var(--green);
            color: var(--copper);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 20px;
            flex: 1;
            justify-content: flex-end;
        }

        .nav-list {
            display: flex;
            list-style: none;
            gap: 6px;
            flex-wrap: wrap;
        }

        .nav-list a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 15px;
            color: var(--text);
            font-weight: 500;
            transition: background var(--transition), color var(--transition);
        }

        .nav-list a:hover {
            background: rgba(31, 75, 62, .08);
            color: var(--green);
        }

        .nav-list a.active {
            background: var(--green);
            color: #fff;
        }

        .header-search {
            position: relative;
            width: 340px;
            flex-shrink: 0;
        }

        .header-search input {
            width: 100%;
            height: 44px;
            border-radius: 999px;
            border: 1px solid var(--line);
            background: var(--white);
            padding: 0 18px 0 44px;
            outline: none;
            font-size: 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .header-search input:focus {
            border-color: var(--copper);
            box-shadow: 0 0 0 3px rgba(194, 154, 107, .2);
        }

        .search-icon {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--muted);
            font-size: 14px;
            pointer-events: none;
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            outline: none;
            text-align: center;
        }

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

        .btn-primary {
            background: var(--copper);
            color: #fff;
        }

        .btn-primary:hover {
            background: var(--green);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(31, 75, 62, .2);
        }

        .btn-outline {
            background: transparent;
            border: 1px solid var(--green);
            color: var(--green);
        }

        .btn-outline:hover {
            background: rgba(31, 75, 62, .06);
            border-color: var(--green-dark);
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-wrap {
            background: var(--white);
            border-bottom: 1px solid var(--line);
            padding: 16px 0;
            font-size: 14px;
            color: var(--muted);
        }

        .breadcrumb-wrap a {
            color: var(--green);
            font-weight: 500;
            transition: color var(--transition);
        }

        .breadcrumb-wrap a:hover {
            color: var(--copper);
        }

        .breadcrumb-sep {
            margin: 0 10px;
            color: #c9c0b3;
        }

        .breadcrumb-wrap .current {
            color: var(--text);
            font-weight: 500;
        }

        /* ===== Article Page ===== */
        .article-page {
            padding: 48px 0 80px;
        }

        .article-container {
            max-width: 880px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .article-header {
            margin-bottom: 40px;
        }

        .category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(31, 75, 62, .1);
            color: var(--green);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 16px;
        }

        .article-header h1 {
            font-family: var(--font-serif);
            font-size: 42px;
            line-height: 1.2;
            color: var(--dark);
            margin-bottom: 20px;
            font-weight: 700;
            letter-spacing: .01em;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 14px;
            color: var(--muted);
            margin-bottom: 22px;
        }

        .article-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .article-meta i {
            color: var(--copper);
        }

        .article-summary {
            font-size: 17px;
            line-height: 1.8;
            color: var(--muted);
            border-left: 4px solid var(--copper);
            padding: 16px 20px;
            background: rgba(194, 154, 107, .08);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin-bottom: 24px;
        }

        .article-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .article-tags a {
            display: inline-block;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 6px 14px;
            font-size: 13px;
            color: var(--muted);
            transition: all var(--transition);
        }

        .article-tags a:hover {
            border-color: var(--copper);
            color: var(--green);
        }

        /* ===== Article Body ===== */
        .article-body {
            font-size: 17px;
            line-height: 1.9;
            color: var(--text);
        }

        .article-body p {
            margin-bottom: 24px;
        }

        .article-body h2 {
            font-family: var(--font-serif);
            font-size: 28px;
            margin: 44px 0 18px;
            color: var(--green);
            line-height: 1.3;
            font-weight: 700;
        }

        .article-body h3 {
            font-family: var(--font-serif);
            font-size: 22px;
            margin: 36px 0 16px;
            color: var(--dark);
            line-height: 1.3;
            font-weight: 700;
        }

        .article-body img {
            border-radius: var(--radius);
            margin: 28px 0;
            box-shadow: var(--shadow);
            height: auto;
        }

        .article-body blockquote {
            border-left: 4px solid var(--copper);
            background: rgba(194, 154, 107, .1);
            padding: 20px 24px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 28px 0;
            font-family: var(--font-serif);
            font-size: 18px;
            color: var(--green);
            line-height: 1.7;
        }

        .article-body ul,
        .article-body ol {
            margin: 0 0 24px 24px;
        }

        .article-body li {
            margin-bottom: 8px;
        }

        .article-body a {
            color: var(--green);
            text-decoration: underline;
            text-underline-offset: 4px;
        }

        .article-body a:hover {
            color: var(--copper);
        }

        .article-body figure {
            margin: 32px 0;
        }

        .article-body figcaption {
            text-align: center;
            font-size: 14px;
            color: var(--muted);
            margin-top: 12px;
        }

        /* ===== Article Footer ===== */
        .article-footer {
            margin-top: 48px;
            padding-top: 28px;
            border-top: 1px solid var(--line);
        }

        .article-tags-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 24px;
        }

        .article-tags-bottom span {
            display: inline-block;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 6px 14px;
            font-size: 13px;
            color: var(--muted);
        }

        .article-nav {
            display: flex;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .article-nav a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--green);
            font-weight: 600;
            font-size: 15px;
            padding: 10px 22px;
            border: 1px solid var(--line);
            border-radius: 999px;
            background: var(--white);
            transition: all var(--transition);
        }

        .article-nav a:hover {
            border-color: var(--green);
            background: rgba(31, 75, 62, .06);
            transform: translateY(-2px);
        }

        /* ===== Not Found ===== */
        .article-not-found {
            text-align: center;
            padding: 80px 24px;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius);
        }

        .article-not-found i {
            font-size: 48px;
            color: var(--copper);
            margin-bottom: 20px;
        }

        .article-not-found h2 {
            font-family: var(--font-serif);
            font-size: 32px;
            color: var(--dark);
            margin-bottom: 12px;
        }

        .article-not-found p {
            color: var(--muted);
            margin-bottom: 24px;
        }

        /* ===== Related Section ===== */
        .related-section {
            background: var(--white);
            padding: 80px 0;
            border-top: 1px solid var(--line);
        }

        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 40px;
            gap: 16px;
            flex-wrap: wrap;
        }

        .section-head h2 {
            font-family: var(--font-serif);
            font-size: 32px;
            color: var(--dark);
            line-height: 1.2;
        }

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

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

        .related-card {
            background: var(--cream);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--line);
            transition: all var(--transition);
        }

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

        .related-card .card-img {
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }

        .related-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

        .related-card:hover .card-img img {
            transform: scale(1.03);
        }

        .related-card .card-body {
            padding: 18px;
        }

        .related-card .card-body h3 {
            font-size: 16px;
            font-weight: 600;
            line-height: 1.4;
            margin-bottom: 8px;
            color: var(--text);
        }

        .related-card .card-body p {
            font-size: 13px;
            color: var(--muted);
            line-height: 1.6;
        }

        .related-card .card-tag {
            display: inline-block;
            font-size: 12px;
            color: var(--copper);
            font-weight: 600;
            margin-top: 10px;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: var(--dark);
            padding: 72px 0;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: rgba(194, 154, 107, .12);
            pointer-events: none;
        }

        .cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            position: relative;
            z-index: 1;
            flex-wrap: wrap;
        }

        .cta-text h2 {
            font-family: var(--font-serif);
            font-size: 30px;
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .cta-text p {
            color: rgba(255, 255, 255, .7);
            font-size: 15px;
        }

        .cta-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .cta-form input[type="email"] {
            width: 320px;
            height: 48px;
            border-radius: 999px;
            border: none;
            padding: 0 20px;
            font-size: 14px;
            outline: none;
            background: var(--white);
            color: var(--text);
            transition: box-shadow var(--transition);
        }

        .cta-form input[type="email"]:focus {
            box-shadow: 0 0 0 3px rgba(194, 154, 107, .35);
        }

        .cta-form .btn {
            height: 48px;
            white-space: nowrap;
            background: var(--copper);
            color: #fff;
        }

        .cta-form .btn:hover {
            background: var(--green);
        }

        .cta-features {
            display: flex;
            gap: 24px;
            margin-top: 28px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .cta-features span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: rgba(255, 255, 255, .6);
        }

        .cta-features i {
            color: var(--copper);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, .72);
            padding: 64px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
        }

        .footer-brand .brand {
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-brand .brand-icon {
            background: rgba(255, 255, 255, .1);
            color: var(--copper);
        }

        .footer-about {
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 20px;
            color: rgba(255, 255, 255, .6);
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, .7);
            transition: all var(--transition);
        }

        .footer-social a:hover {
            background: var(--copper);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 16px;
        }

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

        .footer-col li {
            margin-bottom: 10px;
        }

        .footer-col a {
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
            transition: all var(--transition);
        }

        .footer-col a:hover {
            color: var(--copper);
            padding-left: 4px;
        }

        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
        }

        .footer-contact i {
            color: var(--copper);
            width: 16px;
            text-align: center;
        }

        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            font-size: 14px;
            color: rgba(255, 255, 255, .4);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .header-search {
                width: 280px;
            }

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

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

        @media (max-width: 768px) {
            .header-inner {
                gap: 14px;
            }

            .header-search {
                width: 220px;
            }

            .article-header h1 {
                font-size: 32px;
            }

            .article-page {
                padding: 32px 0 64px;
            }

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

            .cta-form {
                width: 100%;
            }

            .cta-form input[type="email"] {
                flex: 1;
                width: auto;
                min-width: 240px;
            }

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

        @media (max-width: 640px) {
            .site-header {
                height: auto;
                padding: 12px 0;
            }

            .header-inner {
                flex-wrap: wrap;
                gap: 12px;
            }

            .header-nav {
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 12px;
            }

            .nav-list {
                width: 100%;
                justify-content: center;
            }

            .nav-list a {
                padding: 6px 12px;
                font-size: 14px;
            }

            .header-search {
                width: 100%;
            }

            .article-header h1 {
                font-size: 26px;
            }

            .article-body {
                font-size: 16px;
            }

            .article-body h2 {
                font-size: 22px;
            }

            .article-meta {
                gap: 12px;
                font-size: 13px;
            }

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

            .section-head h2 {
                font-size: 26px;
            }

            .cta-form {
                flex-direction: column;
            }

            .cta-form input[type="email"] {
                width: 100%;
                min-width: 0;
            }

            .cta-features {
                flex-direction: column;
                gap: 12px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .article-nav {
                flex-direction: column;
            }

            .article-nav a {
                justify-content: center;
            }

            .breadcrumb-wrap {
                font-size: 13px;
            }

            .breadcrumb-sep {
                margin: 0 6px;
            }
        }

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

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

            .nav-list {
                gap: 2px;
            }

            .nav-list a {
                padding: 5px 10px;
                font-size: 13px;
            }

            .related-card .card-body h3 {
                font-size: 15px;
            }

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

/* roulang page: category1 */
:root {
            --primary: #1F4B3E;
            --primary-dark: #16372C;
            --accent: #C29A6B;
            --accent-light: #EAD9C2;
            --accent-soft: rgba(194, 154, 107, 0.14);
            --point: #C1443C;
            --bg: #F6F2EA;
            --dark-bg: #0F1412;
            --text: #1A1D1B;
            --text-secondary: #5B625D;
            --border: #E3DDD2;
            --white: #FFFFFF;
            --radius: 16px;
            --radius-sm: 10px;
            --radius-full: 999px;
            --shadow: 0 8px 24px rgba(26, 29, 27, 0.05);
            --shadow-hover: 0 16px 36px rgba(26, 29, 27, 0.10);
            --transition: all 0.3s ease;
            --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-serif: Georgia, "Noto Serif SC", "SimSun", serif;
        }

        *, *::before, *::after { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            color: var(--text);
            background: var(--bg);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img { max-width: 100%; display: block; }
        a { color: inherit; text-decoration: none; }
        ul { margin: 0; padding: 0; list-style: none; }
        button { font-family: inherit; }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ===== Header ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            height: 70px;
            background: rgba(15, 20, 18, 0.96);
            display: flex;
            align-items: center;
            transition: var(--transition);
        }
        .site-header.scrolled {
            background: rgba(246, 242, 234, 0.97);
            box-shadow: 0 4px 20px rgba(26, 29, 27, 0.07);
            border-bottom: 1px solid var(--border);
        }
        .header-inner {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-serif);
            font-size: 23px;
            font-weight: 700;
            letter-spacing: 0.02em;
            color: var(--bg);
            z-index: 2;
            transition: var(--transition);
            white-space: nowrap;
        }
        .brand-icon {
            width: 38px;
            height: 38px;
            border-radius: 12px;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--dark-bg);
            font-size: 17px;
            transform: rotate(-4deg);
            flex-shrink: 0;
        }
        .header-nav {
            display: flex;
            align-items: center;
            gap: 18px;
            height: 100%;
        }
        .nav-list {
            display: flex;
            align-items: center;
            gap: 6px;
            margin: 0;
        }
        .nav-list li { margin: 0; }
        .nav-list a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(246, 242, 234, 0.85);
            transition: var(--transition);
            white-space: nowrap;
        }
        .nav-list a:hover { color: var(--accent); background: rgba(194, 154, 107, 0.10); }
        .nav-list a.active { color: var(--accent); background: rgba(194, 154, 107, 0.12); }
        .site-header.scrolled .brand-text { color: var(--text); }
        .site-header.scrolled .nav-list a { color: var(--text-secondary); }
        .site-header.scrolled .nav-list a:hover { color: var(--primary); background: var(--accent-soft); }
        .site-header.scrolled .nav-list a.active { color: var(--primary); background: var(--accent-soft); }

        .header-search {
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            width: 360px;
            max-width: 38%;
            display: flex;
            align-items: center;
            z-index: 1;
        }
        .search-icon {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 14px;
            color: var(--text-secondary);
            pointer-events: none;
        }
        .header-search input {
            width: 100%;
            padding: 10px 18px 10px 42px;
            border: 1px solid var(--border);
            border-radius: 999px;
            background: rgba(246, 242, 234, 0.92);
            font-size: 14px;
            font-family: var(--font-sans);
            color: var(--text);
            transition: var(--transition);
        }
        .header-search input::placeholder { color: var(--text-secondary); opacity: 0.8; }
        .header-search input:focus {
            outline: 2px solid var(--accent);
            outline-offset: 1px;
            background: var(--white);
        }

        /* ===== Hero ===== */
        .page-hero {
            min-height: 72vh;
            display: flex;
            align-items: center;
            position: relative;
            background: var(--dark-bg) url('/assets/images/backpic/back-1.png') center / cover no-repeat;
            padding: 170px 0 90px;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(15, 20, 18, 0.90) 0%, rgba(15, 20, 18, 0.58) 55%, rgba(15, 20, 18, 0.22) 100%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 660px;
        }
        .hero-kicker {
            display: inline-block;
            font-size: 14px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent);
            background: rgba(194, 154, 107, 0.16);
            border: 1px solid rgba(194, 154, 107, 0.35);
            padding: 6px 16px;
            border-radius: 999px;
            margin-bottom: 24px;
        }
        .page-hero h1 {
            font-family: var(--font-serif);
            font-size: 56px;
            line-height: 1.15;
            color: var(--bg);
            margin-bottom: 16px;
        }
        .page-hero h1 span { color: var(--accent); font-size: 1.2em; }
        .hero-subtitle {
            font-size: 19px;
            color: rgba(246, 242, 234, 0.92);
            margin-bottom: 12px;
            font-weight: 500;
        }
        .hero-desc {
            font-size: 16px;
            color: rgba(246, 242, 234, 0.66);
            line-height: 1.8;
            max-width: 430px;
            margin-bottom: 32px;
        }
        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 13px 28px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.2;
            border: 2px solid transparent;
            cursor: pointer;
            transition: var(--transition);
            font-family: var(--font-sans);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--dark-bg);
        }
        .btn-accent:hover {
            background: #B88A58;
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(194, 154, 107, 0.30);
        }
        .btn-outline {
            border-color: rgba(246, 242, 234, 0.6);
            color: var(--bg);
            background: transparent;
        }
        .btn-outline:hover {
            background: rgba(246, 242, 234, 0.10);
            border-color: var(--bg);
            transform: translateY(-2px);
        }

        /* ===== Section ===== */
        .section { padding: 88px 0; }
        .section-head {
            text-align: center;
            max-width: 660px;
            margin: 0 auto 48px;
        }
        .section-tag {
            display: inline-block;
            font-size: 13px;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--accent);
            font-weight: 600;
            margin-bottom: 8px;
        }
        .section-head h2 {
            font-family: var(--font-serif);
            font-size: 36px;
            line-height: 1.25;
            color: var(--text);
            margin-bottom: 12px;
        }
        .section-head p {
            color: var(--text-secondary);
            font-size: 16px;
            line-height: 1.7;
        }
        .section-link {
            color: var(--accent);
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--transition);
        }
        .section-link:hover { color: var(--primary); gap: 9px; }

        /* ===== Features ===== */
        .features-section { background: var(--bg); }
        .feature-card {
            height: 100%;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 36px 28px;
            text-align: center;
            transition: var(--transition);
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .feature-icon {
            width: 64px;
            height: 64px;
            border-radius: 20px;
            background: var(--accent-soft);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            margin: 0 auto 20px;
        }
        .feature-card h3 {
            font-size: 20px;
            color: var(--text);
            margin-bottom: 12px;
            font-weight: 600;
        }
        .feature-card p {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.7;
            margin: 0;
        }

        /* ===== Top / Hot Grid ===== */
        .top-section { background: var(--white); }
        .hot-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr;
            grid-template-areas: "feature side";
            gap: 24px;
        }
        .hot-feature { grid-area: feature; }
        .hot-side {
            grid-area: side;
            display: grid;
            grid-template-rows: 1fr 1fr;
            gap: 24px;
        }
        .hot-card {
            background: var(--dark-bg);
            border-radius: var(--radius);
            overflow: hidden;
            position: relative;
            transition: var(--transition);
            border: 1px solid var(--border);
        }
        .hot-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .hot-card a { display: block; height: 100%; }
        .hot-media {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--dark-bg);
        }
        .hot-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .hot-card:hover .hot-media img { transform: scale(1.03); }
        .hot-top {
            position: absolute;
            top: 14px;
            left: 14px;
            background: var(--point);
            color: var(--white);
            font-family: var(--font-serif);
            font-size: 14px;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: 999px;
            letter-spacing: 0.04em;
            z-index: 2;
        }
        .hot-badge {
            position: absolute;
            top: 14px;
            right: 14px;
            background: rgba(15, 20, 18, 0.72);
            color: var(--accent);
            font-size: 12px;
            padding: 5px 12px;
            border-radius: 999px;
            z-index: 2;
        }
        .hot-info { padding: 22px 24px 26px; color: var(--bg); }
        .hot-info h3 {
            font-family: var(--font-serif);
            font-size: 26px;
            margin-bottom: 8px;
            color: var(--bg);
        }
        .hot-info p {
            color: rgba(246, 242, 234, 0.7);
            font-size: 15px;
            line-height: 1.7;
            margin-bottom: 12px;
            max-width: 480px;
        }
        .hot-meta {
            font-size: 13px;
            color: var(--accent);
            letter-spacing: 0.03em;
        }
        .hot-side .hot-card .hot-media { aspect-ratio: 16 / 7; }
        .hot-side .hot-info { padding: 16px 18px 18px; }
        .hot-side .hot-info h3 { font-size: 19px; margin-bottom: 4px; }
        .hot-side .hot-info p {
            font-size: 14px;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ===== Shelf ===== */
        .shelf-section { background: var(--bg); }
        .shelf-section .section-head { margin-bottom: 36px; }
        .shelf-grid { row-gap: 28px; }
        .shelf-card {
            height: 100%;
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: var(--transition);
        }
        .shelf-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .shelf-card a { display: block; height: 100%; }
        .poster-wrap {
            position: relative;
            aspect-ratio: 4 / 5;
            overflow: hidden;
            background: var(--dark-bg);
        }
        .poster-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .shelf-card:hover .poster-wrap img { transform: scale(1.04); }
        .poster-year {
            position: absolute;
            left: 12px;
            bottom: 12px;
            background: rgba(15, 20, 18, 0.75);
            color: var(--bg);
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
        }
        .play-ico {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(15, 20, 18, 0.35);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .shelf-card:hover .play-ico { opacity: 1; }
        .play-ico i {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--accent);
            color: var(--dark-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            padding-left: 3px;
        }
        .shelf-card .shelf-info { padding: 16px 16px 18px; }
        .shelf-card .shelf-info h3 {
            font-size: 16px;
            color: var(--text);
            margin-bottom: 4px;
            font-weight: 600;
            line-height: 1.4;
        }
        .shelf-card .shelf-info p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ===== Genre Tags ===== */
        .genre-section { background: var(--white); padding: 72px 0; }
        .genre-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            max-width: 820px;
            margin: 0 auto;
        }
        .genre-tags a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            border: 1px solid var(--border);
            border-radius: 999px;
            background: var(--bg);
            font-size: 14px;
            color: var(--text);
            transition: var(--transition);
        }
        .genre-tags a:hover {
            background: var(--primary);
            color: var(--bg);
            border-color: var(--primary);
            transform: translateY(-2px);
        }
        .genre-tags a i { color: var(--accent); font-size: 13px; }

        /* ===== Flow ===== */
        .flow-section { background: var(--bg); }
        .flow-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .flow-step {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 34px 26px;
            text-align: center;
            position: relative;
            transition: var(--transition);
        }
        .flow-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
        .step-num {
            font-family: var(--font-serif);
            font-size: 44px;
            color: var(--accent);
            display: block;
            line-height: 1;
            margin-bottom: 16px;
        }
        .flow-step h3 { font-size: 18px; color: var(--text); margin-bottom: 10px; }
        .flow-step p { font-size: 14px; color: var(--text-secondary); line-height: 1.65; margin: 0; }

        /* ===== Lists ===== */
        .lists-section { background: var(--white); }
        .list-card {
            display: flex;
            gap: 24px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            margin-bottom: 18px;
            transition: var(--transition);
        }
        .list-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); background: var(--white); }
        .list-thumb {
            width: 220px;
            aspect-ratio: 4 / 3;
            border-radius: 12px;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--dark-bg);
        }
        .list-thumb img { width: 100%; height: 100%; object-fit: cover; }
        .list-info { flex: 1; min-width: 0; }
        .badge {
            display: inline-block;
            background: var(--accent-soft);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 10px;
        }
        .list-info h3 { font-size: 20px; color: var(--text); margin-bottom: 8px; font-weight: 600; }
        .list-info p { color: var(--text-secondary); font-size: 15px; line-height: 1.7; margin-bottom: 12px; }
        .list-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--text-secondary);
        }
        .list-meta span { display: inline-flex; align-items: center; gap: 6px; }

        /* ===== FAQ ===== */
        .faq-section { background: var(--bg); }
        .faq-wrap { max-width: 780px; margin: 0 auto; }
        .faq-accordion .accordion-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 14px;
            overflow: hidden;
            transition: var(--transition);
            position: relative;
        }
        .faq-accordion .accordion-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--accent);
            border-radius: 0 4px 4px 0;
            opacity: 0;
            transition: var(--transition);
        }
        .faq-accordion .accordion-item.is-active::before { opacity: 1; }
        .faq-accordion .accordion-title {
            display: block;
            padding: 22px 56px 22px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            background: transparent;
            transition: var(--transition);
        }
        .faq-accordion .accordion-title:hover { color: var(--primary); background: var(--accent-soft); }
        .faq-accordion .accordion-title:focus { outline: 2px solid var(--accent); outline-offset: -2px; }
        .faq-accordion .accordion-title::after {
            content: '+';
            font-family: var(--font-sans);
            font-size: 26px;
            font-weight: 300;
            color: var(--accent);
            position: absolute;
            right: 24px;
            top: 50%;
            transform: translateY(-50%);
            transition: var(--transition);
            border: none;
            background: none;
        }
        .faq-accordion .accordion-item.is-active > .accordion-title::after {
            content: '×';
            font-size: 24px;
        }
        .faq-accordion .accordion-content {
            padding: 4px 24px 22px;
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-secondary);
            background: var(--white);
            border: 0;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--dark-bg) url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
            padding: 0;
        }
        .cta-inner {
            position: relative;
            padding: 88px 0;
            text-align: center;
            background: linear-gradient(120deg, rgba(15, 20, 18, 0.94), rgba(31, 75, 62, 0.88));
        }
        .cta-inner h2 {
            font-family: var(--font-serif);
            font-size: 38px;
            color: var(--bg);
            margin-bottom: 14px;
        }
        .cta-inner > p {
            color: rgba(246, 242, 234, 0.75);
            font-size: 16px;
            max-width: 420px;
            margin: 0 auto 28px;
        }
        .cta-form {
            display: flex;
            gap: 12px;
            max-width: 480px;
            margin: 0 auto 28px;
        }
        .cta-form input {
            flex: 1;
            padding: 14px 22px;
            border-radius: 999px;
            border: none;
            background: var(--bg);
            font-size: 15px;
            color: var(--text);
            font-family: var(--font-sans);
            min-width: 0;
        }
        .cta-form input:focus { outline: 2px solid var(--accent); background: var(--white); }
        .cta-meta {
            display: flex;
            gap: 28px;
            justify-content: center;
            flex-wrap: wrap;
            color: rgba(246, 242, 234, 0.65);
            font-size: 14px;
        }
        .cta-meta span { display: inline-flex; align-items: center; gap: 8px; }
        .cta-meta i { color: var(--accent); }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--dark-bg);
            color: rgba(246, 242, 234, 0.7);
            padding-top: 64px;
            font-size: 14px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.3fr;
            gap: 40px;
            padding-bottom: 48px;
        }
        .footer-brand .brand { color: var(--bg); font-size: 22px; }
        .footer-about {
            margin: 16px 0 0;
            font-size: 14px;
            line-height: 1.7;
            max-width: 260px;
            color: rgba(246, 242, 234, 0.6);
        }
        .footer-social { display: flex; gap: 12px; margin-top: 18px; }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid rgba(246, 242, 234, 0.22);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: rgba(246, 242, 234, 0.7);
            transition: var(--transition);
            font-size: 14px;
        }
        .footer-social a:hover { background: var(--accent); border-color: var(--accent); color: var(--dark-bg); }
        .footer-col h4 {
            color: var(--bg);
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 18px;
        }
        .footer-col ul li { margin-bottom: 10px; }
        .footer-col ul a {
            color: rgba(246, 242, 234, 0.6);
            transition: var(--transition);
        }
        .footer-col ul a:hover { color: var(--accent); padding-left: 3px; }
        .footer-contact li { display: flex; align-items: center; gap: 10px; color: rgba(246, 242, 234, 0.6); }
        .footer-contact i { color: var(--accent); width: 16px; text-align: center; }
        .footer-bottom {
            border-top: 1px solid rgba(246, 242, 234, 0.10);
            padding: 22px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(246, 242, 234, 0.4);
        }
        .footer-bottom .container { padding: 0 24px; }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .header-search { width: 280px; }
            .hot-grid { grid-template-columns: 1fr 1fr; grid-template-areas: "feature feature" "side side"; }
            .hot-side { grid-template-columns: 1fr 1fr; grid-template-rows: none; }
            .hot-side .hot-card .hot-media { aspect-ratio: 16 / 7; }
            .flow-steps { grid-template-columns: repeat(2, 1fr); }
            .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
        }

        @media (max-width: 768px) {
            body { line-height: 1.65; }
            .site-header { height: auto; position: fixed; }
            .header-inner { flex-wrap: wrap; padding: 12px 16px; }
            .brand { margin-right: auto; font-size: 20px; }
            .brand-icon { width: 34px; height: 34px; font-size: 15px; }
            .header-nav { order: 3; width: 100%; height: auto; display: block; overflow-x: auto; margin-top: 10px; }
            .header-search {
                position: static;
                transform: none;
                width: 100%;
                max-width: 100%;
                order: 2;
                margin-top: 12px;
            }
            .nav-list { display: flex; gap: 8px; white-space: nowrap; padding-bottom: 4px; }
            .nav-list a { padding: 7px 12px; font-size: 13px; }

            .page-hero { min-height: 60vh; padding: 130px 0 60px; }
            .page-hero h1 { font-size: 38px; }
            .hero-subtitle { font-size: 16px; }
            .hero-desc { font-size: 14px; }

            .section { padding: 60px 0; }
            .section-head { margin-bottom: 32px; }
            .section-head h2 { font-size: 28px; }

            .hot-grid { grid-template-columns: 1fr; grid-template-areas: "feature" "side"; }
            .hot-side { grid-template-columns: 1fr; }
            .hot-side .hot-card .hot-media { aspect-ratio: 16 / 9; }
            .hot-info h3 { font-size: 22px; }

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

            .list-card { flex-direction: column; }
            .list-thumb { width: 100%; aspect-ratio: 4 / 3; }

            .cta-inner { padding: 64px 0; }
            .cta-inner h2 { font-size: 30px; }
            .cta-form { flex-direction: column; }
            .cta-form .btn { width: 100%; }

            .footer-grid { grid-template-columns: 1fr; gap: 28px; }
        }

        @media (max-width: 520px) {
            .container { padding-left: 16px; padding-right: 16px; }
            .hero-actions { flex-direction: column; width: 100%; }
            .hero-actions .btn { width: 100%; }
            .page-hero h1 { font-size: 34px; }
            .genre-tags a { padding: 8px 16px; font-size: 13px; }
            .cta-meta { flex-direction: column; gap: 10px; }
            .footer-bottom .container { padding: 0 16px; }
        }

        .shelf-card, .feature-card, .flow-step, .list-card, .hot-card { transition: var(--transition); }