/* roulang page: index */
:root {
            --sm-bg-main: #0d0f12;
            --sm-bg-card: #16191f;
            --sm-bg-surface: #1f242d;
            --sm-primary: #e50914;
            --sm-primary-hover: #f40612;
            --sm-accent-gold: #ffb703;
            --sm-accent-cyan: #00f2fe;
            --sm-text-title: #f8f9fa;
            --sm-text-body: #ced4da;
            --sm-text-muted: #868e96;
            --sm-border: #2b303c;
            --sm-border-light: rgba(255, 255, 255, 0.08);
            --sm-radius-sm: 6px;
            --sm-radius-md: 10px;
            --sm-radius-lg: 16px;
            --sm-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
            --sm-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        }

        body {
            background-color: var(--sm-bg-main);
            color: var(--sm-text-body);
            font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

        .container {
            max-width: 1280px;
        }

        /* 顶部杂志刊头导航 */
        .masthead-header {
            background-color: #090a0d;
            border-bottom: 1px solid var(--sm-border);
            position: sticky;
            top: 0;
            z-index: 1030;
        }
        .masthead-top {
            padding: 1.25rem 0;
            border-bottom: 1px solid var(--sm-border);
        }
        .brand-logo-text {
            font-size: 2.1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--sm-text-title);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .brand-logo-text .badge-cinema {
            font-size: 0.75rem;
            background: linear-gradient(135deg, var(--sm-primary), #b20710);
            color: #fff;
            padding: 4px 8px;
            border-radius: 4px;
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .brand-subtext {
            font-size: 0.85rem;
            color: var(--sm-text-muted);
            margin-top: -4px;
        }
        .masthead-search-box {
            position: relative;
            max-width: 320px;
            width: 100%;
        }
        .masthead-search-box input {
            background-color: var(--sm-bg-surface);
            border: 1px solid var(--sm-border);
            color: var(--sm-text-title);
            border-radius: 30px;
            padding: 0.45rem 1rem 0.45rem 2.5rem;
            font-size: 0.9rem;
            transition: var(--sm-transition);
        }
        .masthead-search-box input:focus {
            background-color: #242a35;
            border-color: var(--sm-primary);
            box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.25);
            color: #fff;
            outline: none;
        }
        .masthead-search-box .bi-search {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--sm-text-muted);
        }
        .channel-bar {
            padding: 0.6rem 0;
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 1.8rem;
            margin: 0;
            padding: 0;
            list-style: none;
            overflow-x: auto;
            white-space: nowrap;
        }
        .channel-nav::-webkit-scrollbar {
            height: 3px;
        }
        .channel-nav::-webkit-scrollbar-thumb {
            background: var(--sm-border);
        }
        .channel-link {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--sm-text-body);
            position: relative;
            padding: 0.3rem 0;
            display: inline-block;
        }
        .channel-link:hover,
        .channel-link.active {
            color: #ffffff;
        }
        .channel-link.active::after {
            content: '';
            position: absolute;
            bottom: -0.6rem;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: var(--sm-primary);
            border-radius: 2px 2px 0 0;
        }
        .channel-badge {
            font-size: 0.7rem;
            background-color: rgba(229, 9, 20, 0.15);
            color: var(--sm-primary);
            border: 1px solid rgba(229, 9, 20, 0.3);
            border-radius: 4px;
            padding: 2px 6px;
            margin-left: 4px;
            vertical-align: middle;
        }

        /* 基础与排版组件 */
        .section-padding {
            padding: 4.5rem 0;
            border-bottom: 1px solid var(--sm-border-light);
        }
        .section-header {
            margin-bottom: 2.8rem;
        }
        .section-tag {
            display: inline-block;
            color: var(--sm-accent-cyan);
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 0.5rem;
        }
        .section-title {
            font-size: 1.95rem;
            font-weight: 700;
            color: var(--sm-text-title);
            letter-spacing: -0.5px;
            margin-bottom: 0.8rem;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--sm-text-muted);
            max-width: 780px;
        }

        /* 按钮与徽章 */
        .btn-sm-primary {
            background-color: var(--sm-primary);
            color: #fff;
            font-weight: 600;
            border-radius: var(--sm-radius-sm);
            padding: 0.65rem 1.6rem;
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 15px rgba(229, 9, 20, 0.35);
            transition: var(--sm-transition);
        }
        .btn-sm-primary:hover {
            background-color: var(--sm-primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(229, 9, 20, 0.5);
        }
        .btn-sm-outline {
            background-color: transparent;
            color: var(--sm-text-title);
            font-weight: 600;
            border-radius: var(--sm-radius-sm);
            padding: 0.65rem 1.6rem;
            border: 1px solid var(--sm-border);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--sm-transition);
        }
        .btn-sm-outline:hover {
            background-color: var(--sm-bg-surface);
            color: #fff;
            border-color: #4a5365;
            transform: translateY(-2px);
        }

        /* 卡片基础系统 */
        .sm-card {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border-light);
            border-radius: var(--sm-radius-md);
            padding: 1.8rem;
            transition: var(--sm-transition);
            height: 100%;
            position: relative;
        }
        .sm-card:hover {
            transform: translateY(-4px);
            border-color: rgba(229, 9, 20, 0.4);
            box-shadow: var(--sm-shadow);
        }
        .card-icon-wrap {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: linear-gradient(135deg, rgba(229, 9, 20, 0.15), rgba(229, 9, 20, 0.05));
            border: 1px solid rgba(229, 9, 20, 0.25);
            color: var(--sm-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 1.25rem;
        }

        /* 板块1：Hero 首屏数据看板 */
        .hero-section {
            position: relative;
            background: linear-gradient(180deg, rgba(13, 15, 18, 0.82) 0%, rgba(13, 15, 18, 0.98) 100%), url('/assets/images/8756fcf4a5fff816.jpg') center/cover no-repeat;
            padding: 5rem 0 4rem 0;
            border-bottom: 1px solid var(--sm-border);
        }
        .hero-live-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(229, 9, 20, 0.18);
            border: 1px solid rgba(229, 9, 20, 0.35);
            color: #ff6b6b;
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
        }
        .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--sm-primary);
            box-shadow: 0 0 10px var(--sm-primary);
            animation: pulse-dot 1.8s infinite;
        }
        @keyframes pulse-dot {
            0% { transform: scale(0.95); opacity: 0.8; }
            50% { transform: scale(1.3); opacity: 1; }
            100% { transform: scale(0.95); opacity: 0.8; }
        }
        .hero-h1 {
            font-size: 2.85rem;
            font-weight: 800;
            line-height: 1.25;
            color: #ffffff;
            margin-bottom: 1.2rem;
            letter-spacing: -0.8px;
        }
        .hero-desc {
            font-size: 1.05rem;
            color: var(--sm-text-body);
            max-width: 680px;
            margin-bottom: 2rem;
        }
        .hero-metrics-grid {
            margin-top: 3.2rem;
        }
        .metric-card {
            background-color: rgba(22, 25, 31, 0.85);
            backdrop-filter: blur(10px);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-md);
            padding: 1.5rem;
            border-left: 4px solid var(--sm-primary);
            transition: var(--sm-transition);
        }
        .metric-card:hover {
            border-color: var(--sm-primary);
            transform: translateY(-3px);
        }
        .metric-val {
            font-size: 2rem;
            font-weight: 800;
            color: #ffffff;
            line-height: 1.1;
            font-family: monospace;
        }
        .metric-label {
            font-size: 0.85rem;
            color: var(--sm-text-muted);
            margin-top: 0.35rem;
        }

        /* 影视海报卡片 (2:3 纵向) */
        .poster-card {
            background-color: var(--sm-bg-card);
            border-radius: var(--sm-radius-md);
            overflow: hidden;
            border: 1px solid var(--sm-border-light);
            transition: var(--sm-transition);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .poster-card:hover {
            transform: translateY(-5px);
            border-color: rgba(229, 9, 20, 0.5);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
        }
        .poster-media {
            position: relative;
            width: 100%;
            aspect-ratio: 2 / 3;
            overflow: hidden;
            background-color: #21252d;
        }
        .poster-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .poster-card:hover .poster-media img {
            transform: scale(1.06);
        }
        .poster-badge-top {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(13, 15, 18, 0.85);
            backdrop-filter: blur(4px);
            color: var(--sm-accent-gold);
            font-weight: 700;
            font-size: 0.8rem;
            padding: 3px 8px;
            border-radius: 4px;
            border: 1px solid rgba(255, 183, 3, 0.3);
        }
        .poster-badge-format {
            position: absolute;
            bottom: 10px;
            left: 10px;
            background: rgba(229, 9, 20, 0.85);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 2px 7px;
            border-radius: 4px;
        }
        .poster-body {
            padding: 1.1rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        .poster-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--sm-text-title);
            margin-bottom: 0.4rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .poster-meta {
            font-size: 0.82rem;
            color: var(--sm-text-muted);
            margin-bottom: 0.6rem;
            display: flex;
            justify-content: space-between;
        }
        .poster-desc {
            font-size: 0.85rem;
            color: #a0a6b1;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 0.8rem;
        }

        /* 表格组件重构 */
        .table-custom-wrap {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-md);
            overflow: hidden;
        }
        .table-custom {
            margin-bottom: 0;
            color: var(--sm-text-body);
            vertical-align: middle;
        }
        .table-custom thead th {
            background-color: var(--sm-bg-surface);
            color: var(--sm-text-title);
            font-weight: 700;
            border-bottom: 2px solid var(--sm-border);
            padding: 1.1rem 1.25rem;
            font-size: 0.95rem;
        }
        .table-custom tbody td {
            padding: 1.1rem 1.25rem;
            border-bottom: 1px solid var(--sm-border-light);
            font-size: 0.92rem;
        }
        .table-custom tbody tr:last-child td {
            border-bottom: none;
        }
        .table-custom tbody tr:hover {
            background-color: rgba(255, 255, 255, 0.02);
        }

        /* 时间轴组件 */
        .timeline-track {
            position: relative;
            padding-left: 2rem;
            border-left: 2px solid var(--sm-border);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2.2rem;
        }
        .timeline-item:last-child {
            margin-bottom: 0;
        }
        .timeline-node {
            position: absolute;
            left: -2.45rem;
            top: 4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background-color: var(--sm-primary);
            border: 3px solid var(--sm-bg-main);
            box-shadow: 0 0 0 2px var(--sm-primary);
        }
        .timeline-date {
            font-size: 0.85rem;
            color: var(--sm-accent-cyan);
            font-weight: 700;
            margin-bottom: 0.25rem;
        }
        .timeline-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--sm-text-title);
            margin-bottom: 0.4rem;
        }

        /* 折叠面板 Accordion */
        .accordion-sm .accordion-item {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border-light);
            border-radius: var(--sm-radius-md);
            margin-bottom: 1rem;
            overflow: hidden;
        }
        .accordion-sm .accordion-button {
            background-color: var(--sm-bg-card);
            color: var(--sm-text-title);
            font-weight: 600;
            font-size: 1.05rem;
            padding: 1.25rem 1.5rem;
            box-shadow: none;
        }
        .accordion-sm .accordion-button:not(.collapsed) {
            background-color: var(--sm-bg-surface);
            color: var(--sm-primary);
            border-bottom: 1px solid var(--sm-border);
        }
        .accordion-sm .accordion-button::after {
            filter: invert(1);
        }
        .accordion-sm .accordion-button:not(.collapsed)::after {
            filter: invert(27%) sepia(85%) saturate(7103%) hue-rotate(352deg) brightness(94%) contrast(106%);
        }
        .accordion-sm .accordion-body {
            background-color: var(--sm-bg-card);
            color: var(--sm-text-body);
            padding: 1.5rem;
            font-size: 0.95rem;
            line-height: 1.8;
        }

        /* 转化表单与订阅区 */
        .conversion-box {
            background: linear-gradient(145deg, #181d26 0%, #12151b 100%);
            border: 1px solid rgba(229, 9, 20, 0.3);
            border-radius: var(--sm-radius-lg);
            padding: 3.5rem 2.5rem;
            position: relative;
            overflow: hidden;
        }
        .conversion-box::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(229, 9, 20, 0.25) 0%, transparent 70%);
            pointer-events: none;
        }

        /* 底部系统 */
        .site-footer {
            background-color: #07080a;
            border-top: 1px solid var(--sm-border);
            padding: 4rem 0 2rem 0;
            font-size: 0.9rem;
            color: var(--sm-text-muted);
        }
        .footer-brand {
            font-size: 1.6rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 1rem;
            display: inline-block;
        }
        .footer-title {
            color: #ffffff;
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 1.25rem;
            letter-spacing: 0.5px;
        }
        .footer-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-list li {
            margin-bottom: 0.7rem;
        }
        .footer-list a {
            color: var(--sm-text-muted);
        }
        .footer-list a:hover {
            color: #ffffff;
            padding-left: 4px;
        }
        .footer-bottom {
            margin-top: 3.5rem;
            padding-top: 1.8rem;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
        }

        @media (max-width: 991px) {
            .hero-h1 { font-size: 2.3rem; }
            .section-padding { padding: 3.5rem 0; }
        }
        @media (max-width: 767px) {
            .hero-h1 { font-size: 1.85rem; }
            .masthead-top { text-align: center; }
            .brand-logo-text { justify-content: center; }
            .masthead-search-box { max-width: 100%; margin-top: 1rem; }
            .conversion-box { padding: 2.5rem 1.5rem; }
        }

/* roulang page: category1 */
:root {
            --sm-bg-main: #0d0f12;
            --sm-bg-card: #16191f;
            --sm-bg-surface: #1f242d;
            --sm-primary: #e50914;
            --sm-primary-hover: #f40612;
            --sm-accent-gold: #ffb703;
            --sm-accent-cyan: #00f2fe;
            --sm-text-title: #f8f9fa;
            --sm-text-body: #ced4da;
            --sm-text-muted: #868e96;
            --sm-border: #2b303c;
            --sm-border-light: rgba(255, 255, 255, 0.08);
            --sm-radius-sm: 6px;
            --sm-radius-md: 10px;
            --sm-radius-lg: 16px;
            --sm-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
            --sm-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        }
        body {
            background-color: var(--sm-bg-main);
            color: var(--sm-text-body);
            font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--sm-transition);
        }
        a:hover {
            color: var(--sm-primary);
        }
        .container {
            max-width: 1280px;
        }
        /* 顶部杂志刊头导航 */
        .masthead-header {
            background-color: #090a0d;
            border-bottom: 1px solid var(--sm-border);
            position: sticky;
            top: 0;
            z-index: 1030;
        }
        .masthead-top {
            padding: 1.2rem 0 0.8rem;
        }
        .brand-logo-text {
            font-size: 2.1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--sm-text-title);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .brand-logo-text .badge-cinema {
            font-size: 0.75rem;
            background: linear-gradient(135deg, var(--sm-primary), #b20710);
            color: #fff;
            padding: 4px 8px;
            border-radius: 4px;
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .brand-subtext {
            font-size: 0.85rem;
            color: var(--sm-text-muted);
            margin-top: -4px;
        }
        .masthead-search-box {
            position: relative;
            max-width: 320px;
            width: 100%;
        }
        .masthead-search-box input {
            background-color: var(--sm-bg-surface);
            border: 1px solid var(--sm-border);
            color: var(--sm-text-title);
            border-radius: 30px;
            padding: 0.45rem 1rem 0.45rem 2.5rem;
            font-size: 0.9rem;
            transition: var(--sm-transition);
        }
        .masthead-search-box input:focus {
            background-color: #242a35;
            border-color: var(--sm-primary);
            box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.25);
            color: #fff;
            outline: none;
        }
        .masthead-search-box .bi-search {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--sm-text-muted);
        }
        .channel-bar {
            border-top: 1px solid var(--sm-border);
            padding: 0.65rem 0;
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 1.8rem;
            margin: 0;
            padding: 0;
            list-style: none;
            overflow-x: auto;
            white-space: nowrap;
        }
        .channel-nav::-webkit-scrollbar {
            height: 3px;
        }
        .channel-nav::-webkit-scrollbar-thumb {
            background: var(--sm-border);
        }
        .channel-link {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--sm-text-body);
            position: relative;
            padding-bottom: 4px;
            display: inline-flex;
            align-items: center;
        }
        .channel-link:hover, .channel-link.active {
            color: #fff;
        }
        .channel-link.active::after {
            content: '';
            position: absolute;
            bottom: -0.65rem;
            left: 0;
            right: 0;
            height: 3px;
            background-color: var(--sm-primary);
        }
        .channel-badge {
            font-size: 0.7rem;
            background-color: rgba(229, 9, 20, 0.15);
            color: var(--sm-primary);
            border: 1px solid rgba(229, 9, 20, 0.3);
            border-radius: 4px;
            padding: 2px 6px;
            margin-left: 6px;
            vertical-align: middle;
        }

        /* 分类页专属紧凑横幅 */
        .category-banner {
            background: linear-gradient(180deg, rgba(13, 15, 18, 0.45) 0%, #0d0f12 100%), url('/assets/images/95b5de1939fbb313.jpg') center center / cover no-repeat;
            padding: 3.5rem 0 2.5rem;
            border-bottom: 1px solid var(--sm-border);
            position: relative;
        }
        .category-banner-overlay {
            position: absolute;
            inset: 0;
            background: rgba(13, 15, 18, 0.85);
            backdrop-filter: blur(8px);
        }
        .category-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--sm-text-title);
            letter-spacing: -0.5px;
            margin-bottom: 0.8rem;
        }
        .category-stat-pill {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(31, 36, 45, 0.8);
            border: 1px solid var(--sm-border);
            border-radius: 30px;
            padding: 0.35rem 1rem;
            font-size: 0.85rem;
            color: var(--sm-text-muted);
        }
        .category-stat-pill strong {
            color: var(--sm-accent-cyan);
            font-weight: 700;
        }

        /* 筛选控制区 */
        .filter-section {
            background-color: #12151b;
            border-bottom: 1px solid var(--sm-border);
            padding: 1.5rem 0;
        }
        .filter-row {
            display: flex;
            align-items: flex-start;
            margin-bottom: 0.75rem;
        }
        .filter-row:last-child {
            margin-bottom: 0;
        }
        .filter-label {
            width: 70px;
            flex-shrink: 0;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--sm-text-muted);
            padding-top: 4px;
        }
        .filter-options {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .filter-btn {
            background: transparent;
            border: none;
            color: var(--sm-text-body);
            font-size: 0.85rem;
            padding: 3px 12px;
            border-radius: 4px;
            transition: var(--sm-transition);
        }
        .filter-btn:hover {
            color: #fff;
            background: var(--sm-bg-surface);
        }
        .filter-btn.active {
            background-color: var(--sm-primary);
            color: #fff;
            font-weight: 600;
        }

        /* 海报网格与卡片 */
        .section-padding {
            padding: 4rem 0;
            border-bottom: 1px solid var(--sm-border-light);
        }
        .section-header {
            margin-bottom: 2.2rem;
        }
        .section-tag {
            display: inline-block;
            color: var(--sm-accent-cyan);
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 0.4rem;
        }
        .section-title {
            font-size: 1.85rem;
            font-weight: 700;
            color: var(--sm-text-title);
            letter-spacing: -0.5px;
            margin-bottom: 0.5rem;
        }
        .section-desc {
            font-size: 0.95rem;
            color: var(--sm-text-muted);
            max-width: 780px;
        }
        .media-card {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border-light);
            border-radius: var(--sm-radius-md);
            overflow: hidden;
            transition: var(--sm-transition);
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
        }
        .media-card:hover {
            transform: translateY(-5px);
            border-color: rgba(229, 9, 20, 0.4);
            box-shadow: 0 14px 30px rgba(0, 0, 0, 0.7);
        }
        .media-poster-wrap {
            position: relative;
            width: 100%;
            aspect-ratio: 2/3;
            overflow: hidden;
            background-color: var(--sm-bg-surface);
        }
        .media-poster {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .media-card:hover .media-poster {
            transform: scale(1.05);
        }
        .media-badge-top {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(13, 15, 18, 0.85);
            border: 1px solid rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(4px);
            color: var(--sm-accent-cyan);
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 4px;
        }
        .media-score {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(229, 9, 20, 0.9);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 800;
            padding: 2px 7px;
            border-radius: 4px;
            display: inline-flex;
            align-items: center;
            gap: 3px;
        }
        .media-info {
            padding: 1.1rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        .media-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--sm-text-title);
            margin-bottom: 0.35rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .media-submeta {
            font-size: 0.8rem;
            color: var(--sm-text-muted);
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 0.6rem;
        }
        .media-specs {
            display: flex;
            gap: 6px;
            margin-top: auto;
        }
        .spec-tag {
            font-size: 0.68rem;
            padding: 2px 6px;
            border-radius: 3px;
            background-color: var(--sm-bg-surface);
            border: 1px solid var(--sm-border);
            color: #adb5bd;
        }
        .spec-tag.highlight {
            color: var(--sm-accent-gold);
            border-color: rgba(255, 183, 3, 0.3);
        }

        /* 深度选片指南图文区 */
        .guide-box {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-lg);
            padding: 2.5rem;
        }
        .tech-pill {
            background-color: var(--sm-bg-surface);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-sm);
            padding: 1rem 1.25rem;
            margin-bottom: 1rem;
        }
        .tech-pill-title {
            font-weight: 700;
            color: var(--sm-text-title);
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 0.25rem;
        }

        /* 高分榜单条目 */
        .rank-card {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border-light);
            border-radius: var(--sm-radius-md);
            padding: 1.2rem;
            transition: var(--sm-transition);
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .rank-card:hover {
            border-color: rgba(255, 183, 3, 0.4);
            background-color: #1a1e26;
            transform: translateX(4px);
        }
        .rank-number {
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--sm-text-muted);
            min-width: 36px;
            text-align: center;
            line-height: 1;
        }
        .rank-number.top-1 { color: #ff4d4f; }
        .rank-number.top-2 { color: #ffa940; }
        .rank-number.top-3 { color: #ffec3d; }
        .rank-thumb {
            width: 65px;
            height: 90px;
            border-radius: 6px;
            object-fit: cover;
            flex-shrink: 0;
            background-color: var(--sm-bg-surface);
        }

        /* FAQ折叠组件 */
        .custom-accordion .accordion-item {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-md) !important;
            margin-bottom: 1rem;
            overflow: hidden;
        }
        .custom-accordion .accordion-button {
            background-color: var(--sm-bg-card);
            color: var(--sm-text-title);
            font-weight: 600;
            font-size: 1rem;
            padding: 1.2rem 1.4rem;
            box-shadow: none;
            border: none;
        }
        .custom-accordion .accordion-button:not(.collapsed) {
            color: var(--sm-primary);
            background-color: #1a1e27;
        }
        .custom-accordion .accordion-button::after {
            filter: invert(1);
        }
        .custom-accordion .accordion-body {
            background-color: #13171e;
            color: var(--sm-text-body);
            font-size: 0.92rem;
            padding: 1.2rem 1.4rem;
            border-top: 1px solid var(--sm-border-light);
        }

        /* 引导与下一阶段探索 */
        .bottom-explore-card {
            background: linear-gradient(135deg, #1c202a 0%, #11141a 100%);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-lg);
            padding: 3rem 2rem;
            text-align: center;
        }

        /* 按钮与通用UI */
        .btn-sm-primary {
            background-color: var(--sm-primary);
            color: #fff;
            font-weight: 600;
            border-radius: var(--sm-radius-sm);
            padding: 0.65rem 1.6rem;
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 15px rgba(229, 9, 20, 0.35);
            transition: var(--sm-transition);
        }
        .btn-sm-primary:hover {
            background-color: var(--sm-primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(229, 9, 20, 0.5);
        }
        .btn-sm-outline {
            background-color: transparent;
            color: var(--sm-text-title);
            font-weight: 600;
            border-radius: var(--sm-radius-sm);
            padding: 0.65rem 1.6rem;
            border: 1px solid var(--sm-border);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--sm-transition);
        }
        .btn-sm-outline:hover {
            background-color: var(--sm-bg-surface);
            color: #fff;
            border-color: #4a5365;
            transform: translateY(-2px);
        }

        /* 页脚规范样式 */
        .site-footer {
            background-color: #080a0d;
            border-top: 1px solid var(--sm-border);
            padding: 4.5rem 0 2.5rem;
        }
        .footer-brand {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--sm-text-title);
            display: block;
            margin-bottom: 0.8rem;
        }
        .footer-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--sm-text-title);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 1.2rem;
        }
        .footer-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-list li {
            margin-bottom: 0.6rem;
        }
        .footer-list a {
            font-size: 0.88rem;
            color: var(--sm-text-muted);
            transition: var(--sm-transition);
        }
        .footer-list a:hover {
            color: var(--sm-primary);
            padding-left: 3px;
        }
        .footer-bottom {
            margin-top: 3.5rem;
            padding-top: 1.8rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 0.82rem;
            color: var(--sm-text-muted);
        }

        /* 响应式断点控制 */
        @media (max-width: 991px) {
            .brand-logo-text { font-size: 1.8rem; }
            .category-title { font-size: 1.8rem; }
            .section-title { font-size: 1.55rem; }
            .rank-card { margin-bottom: 1rem;}
        @media (max-width: 767px) {
            .channel-nav { gap: 1.2rem; }
            .filter-row { flex-direction: column; gap: 6px; }
            .filter-label { width: 100%; padding-top: 0; }
            .guide-box { padding: 1.5rem; }
            .section-padding { padding: 3rem 0; }
        }

/* roulang page: category2 */
:root {
      --sm-bg-main: #0d0f12;
      --sm-bg-card: #16191f;
      --sm-bg-surface: #1f242d;
      --sm-primary: #e50914;
      --sm-primary-hover: #f40612;
      --sm-accent-gold: #ffb703;
      --sm-accent-cyan: #00f2fe;
      --sm-text-title: #f8f9fa;
      --sm-text-body: #ced4da;
      --sm-text-muted: #868e96;
      --sm-border: #2b303c;
      --sm-border-light: rgba(255, 255, 255, 0.08);
      --sm-radius-sm: 6px;
      --sm-radius-md: 10px;
      --sm-radius-lg: 16px;
      --sm-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
      --sm-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }
    body {
      background-color: var(--sm-bg-main);
      color: var(--sm-text-body);
      font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--sm-transition);
    }
    a:hover {
      color: var(--sm-primary);
    }
    .container {
      max-width: 1280px;
    }
    .masthead-header {
      background-color: #090a0d;
      border-bottom: 1px solid var(--sm-border);
      position: sticky;
      top: 0;
      z-index: 1030;
    }
    .masthead-top {
      padding: 1.1rem 0;
    }
    .brand-logo-text {
      font-size: 2.1rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: var(--sm-text-title);
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }
    .brand-logo-text .badge-cinema {
      font-size: 0.75rem;
      background: linear-gradient(135deg, var(--sm-primary), #b20710);
      color: #fff;
      padding: 4px 8px;
      border-radius: 4px;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
    }
    .brand-subtext {
      font-size: 0.85rem;
      color: var(--sm-text-muted);
      margin-top: -4px;
    }
    .masthead-search-box {
      position: relative;
      max-width: 320px;
      width: 100%;
    }
    .masthead-search-box input {
      background-color: var(--sm-bg-surface);
      border: 1px solid var(--sm-border);
      color: var(--sm-text-title);
      border-radius: 30px;
      padding: 0.45rem 1rem 0.45rem 2.5rem;
      font-size: 0.9rem;
      transition: var(--sm-transition);
    }
    .masthead-search-box input:focus {
      background-color: #242a35;
      border-color: var(--sm-primary);
      box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.25);
      color: #fff;
      outline: none;
    }
    .masthead-search-box .bi-search {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--sm-text-muted);
    }
    .channel-bar {
      border-top: 1px solid var(--sm-border);
      padding: 0.65rem 0;
    }
    .channel-nav {
      display: flex;
      align-items: center;
      gap: 1.8rem;
      margin: 0;
      padding: 0;
      list-style: none;
      overflow-x: auto;
      white-space: nowrap;
    }
    .channel-nav::-webkit-scrollbar {
      height: 3px;
    }
    .channel-nav::-webkit-scrollbar-thumb {
      background: var(--sm-border);
    }
    .channel-link {
      font-size: 0.95rem;
      font-weight: 600;
      color: #a0aec0;
      padding: 4px 2px;
      position: relative;
    }
    .channel-link:hover, .channel-link.active {
      color: #fff;
    }
    .channel-link.active::after {
      content: "";
      position: absolute;
      bottom: -11px;
      left: 0;
      width: 100%;
      height: 3px;
      background-color: var(--sm-primary);
      border-radius: 2px;
    }
    .channel-badge {
      font-size: 0.7rem;
      background-color: rgba(229, 9, 20, 0.15);
      color: var(--sm-primary);
      border: 1px solid rgba(229, 9, 20, 0.3);
      border-radius: 4px;
      padding: 2px 6px;
      margin-left: 6px;
      vertical-align: middle;
    }
    .section-padding {
      padding: 4rem 0;
      border-bottom: 1px solid var(--sm-border-light);
    }
    .section-tag {
      display: inline-block;
      color: var(--sm-accent-cyan);
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      margin-bottom: 0.5rem;
    }
    .section-title {
      font-size: 1.9rem;
      font-weight: 700;
      color: var(--sm-text-title);
      letter-spacing: -0.5px;
      margin-bottom: 0.8rem;
    }
    .section-desc {
      font-size: 0.98rem;
      color: var(--sm-text-muted);
      max-width: 820px;
    }
    .category-header-banner {
      background: radial-gradient(circle at top right, rgba(229, 9, 20, 0.15), transparent 60%),
                  linear-gradient(180deg, #131720 0%, var(--sm-bg-main) 100%);
      padding: 3.5rem 0 2.5rem;
      border-bottom: 1px solid var(--sm-border);
    }
    .category-stat-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--sm-border);
      padding: 6px 14px;
      border-radius: 30px;
      font-size: 0.85rem;
      color: var(--sm-text-body);
    }
    .category-stat-badge strong {
      color: var(--sm-accent-gold);
    }
    .filter-panel {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border);
      border-radius: var(--sm-radius-md);
      padding: 1.5rem 1.8rem;
    }
    .filter-row {
      display: flex;
      align-items: flex-start;
      gap: 1.2rem;
      padding: 0.6rem 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--sm-text-muted);
      white-space: nowrap;
      min-width: 60px;
      padding-top: 4px;
    }
    .filter-options {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem 0.8rem;
    }
    .filter-btn {
      font-size: 0.85rem;
      color: #94a3b8;
      padding: 3px 10px;
      border-radius: 4px;
      cursor: pointer;
      background: transparent;
      border: none;
      transition: var(--sm-transition);
    }
    .filter-btn:hover {
      color: #fff;
      background: var(--sm-bg-surface);
    }
    .filter-btn.active {
      color: #fff;
      background-color: var(--sm-primary);
      font-weight: 600;
    }
    .media-card {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border-light);
      border-radius: var(--sm-radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      position: relative;
      transition: var(--sm-transition);
    }
    .media-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 16px 32px rgba(0, 0, 0, 0.65);
      border-color: rgba(229, 9, 20, 0.4);
    }
    .media-poster-wrap {
      position: relative;
      width: 100%;
      padding-top: 140%;
      overflow: hidden;
      background-color: #12151b;
    }
    .media-poster-wrap img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .media-card:hover .media-poster-wrap img {
      transform: scale(1.04);
    }
    .media-status-tag {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(13, 15, 18, 0.85);
      backdrop-filter: blur(4px);
      border: 1px solid rgba(255, 255, 255, 0.15);
      color: var(--sm-accent-cyan);
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: 4px;
      font-weight: 600;
      z-index: 2;
    }
    .media-score-tag {
      position: absolute;
      bottom: 10px;
      left: 10px;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(4px);
      color: var(--sm-accent-gold);
      font-size: 0.78rem;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
      z-index: 2;
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .media-body {
      padding: 1.1rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .media-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--sm-text-title);
      margin-bottom: 0.4rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .media-subinfo {
      font-size: 0.8rem;
      color: var(--sm-text-muted);
      display: flex;
      justify-content: space-between;
      margin-bottom: 0.6rem;
    }
    .media-desc {
      font-size: 0.82rem;
      color: #94a3b8;
      line-height: 1.5;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      margin-top: auto;
    }
    .rail-card {
      background: var(--sm-bg-card);
      border: 1px solid var(--sm-border-light);
      border-radius: var(--sm-radius-md);
      padding: 1.2rem;
      display: flex;
      gap: 1.2rem;
      align-items: center;
      transition: var(--sm-transition);
    }
    .rail-card:hover {
      background: var(--sm-bg-surface);
      border-color: rgba(229, 9, 20, 0.4);
      transform: translateX(4px);
    }
    .rail-rank {
      font-size: 2rem;
      font-weight: 900;
      line-height: 1;
      width: 42px;
      text-align: center;
      color: #3b4252;
    }
    .rail-card:nth-child(1) .rail-rank { color: #e50914; }
    .rail-card:nth-child(2) .rail-rank { color: #ff9f1c; }
    .rail-card:nth-child(3) .rail-rank { color: #2ec4b6; }
    .guide-box {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border);
      border-radius: var(--sm-radius-md);
      padding: 2.2rem;
      height: 100%;
    }
    .accordion-item {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border);
      margin-bottom: 1rem;
      border-radius: var(--sm-radius-md) !important;
      overflow: hidden;
    }
    .accordion-button {
      background-color: var(--sm-bg-card);
      color: var(--sm-text-title);
      font-size: 1.05rem;
      font-weight: 600;
      padding: 1.2rem 1.4rem;
      box-shadow: none !important;
    }
    .accordion-button:not(.collapsed) {
      background-color: #1a1f28;
      color: var(--sm-primary);
      border-bottom: 1px solid var(--sm-border);
    }
    .accordion-button::after {
      filter: invert(1) brightness(100%);
    }
    .accordion-button:not(.collapsed)::after {
      filter: invert(24%) sepia(95%) saturate(6000%) hue-rotate(352deg) brightness(98%) contrast(105%);
    }
    .accordion-body {
      background-color: var(--sm-bg-card);
      color: var(--sm-text-body);
      font-size: 0.92rem;
      line-height: 1.7;
      padding: 1.4rem;
    }
    .next-explore-card {
      background: radial-gradient(circle at 80% 50%, rgba(229, 9, 20, 0.18), transparent 70%),
                  linear-gradient(135deg, #161921 0%, #101217 100%);
      border: 1px solid var(--sm-border);
      border-radius: var(--sm-radius-lg);
      padding: 3rem 2.5rem;
    }
    .btn-sm-primary {
      background-color: var(--sm-primary);
      color: #fff;
      font-weight: 600;
      border-radius: var(--sm-radius-sm);
      padding: 0.65rem 1.6rem;
      border: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 4px 15px rgba(229, 9, 20, 0.35);
      transition: var(--sm-transition);
    }
    .btn-sm-primary:hover {
      background-color: var(--sm-primary-hover);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(229, 9, 20, 0.5);
    }
    .btn-sm-outline {
      background-color: transparent;
      color: var(--sm-text-title);
      font-weight: 600;
      border-radius: var(--sm-radius-sm);
      padding: 0.65rem 1.6rem;
      border: 1px solid var(--sm-border);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: var(--sm-transition);
    }
    .btn-sm-outline:hover {
      background-color: var(--sm-bg-surface);
      color: #fff;
      border-color: #4a5365;
      transform: translateY(-2px);
    }
    .site-footer {
      background-color: #08090c;
      border-top: 1px solid var(--sm-border);
      padding: 4.5rem 0 2rem;
      margin-top: 0;
    }
    .footer-brand {
      font-size: 1.8rem;
      font-weight: 800;
      color: #fff;
      display: inline-block;
      margin-bottom: 0.8rem;
    }
    .footer-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 1.2rem;
      letter-spacing: 0.5px;
    }
    .footer-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-list li {
      margin-bottom: 0.6rem;
    }
    .footer-list a {
      color: var(--sm-text-muted);
      font-size: 0.88rem;
    }
    .footer-list a:hover {
      color: #fff;
    }
    .footer-bottom {
      border-top: 1px solid var(--sm-border-light);
      margin-top: 3rem;
      padding-top: 1.8rem;
    }
    @media (max-width: 768px) {
      .section-padding { padding: 3rem 0; }
      .section-title { font-size: 1.55rem; }
      .brand-logo-text { font-size: 1.6rem; }
      .filter-panel { padding: 1rem; }
      .category-header-banner { padding: 2.5rem 0 2rem; }
      .next-explore-card { padding: 2rem 1.5rem; }
    }

/* roulang page: category3 */
:root {
      --sm-bg-main: #0d0f12;
      --sm-bg-card: #16191f;
      --sm-bg-surface: #1f242d;
      --sm-primary: #e50914;
      --sm-primary-hover: #f40612;
      --sm-accent-gold: #ffb703;
      --sm-accent-cyan: #00f2fe;
      --sm-text-title: #f8f9fa;
      --sm-text-body: #ced4da;
      --sm-text-muted: #868e96;
      --sm-border: #2b303c;
      --sm-border-light: rgba(255, 255, 255, 0.08);
      --sm-radius-sm: 6px;
      --sm-radius-md: 10px;
      --sm-radius-lg: 16px;
      --sm-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
      --sm-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }
    body {
      background-color: var(--sm-bg-main);
      color: var(--sm-text-body);
      font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--sm-transition);
    }
    a:hover {
      color: var(--sm-primary);
    }
    .container {
      max-width: 1280px;
    }
    /* 顶部杂志刊头导航 */
    .masthead-header {
      background-color: #090a0d;
      border-bottom: 1px solid var(--sm-border);
      position: sticky;
      top: 0;
      z-index: 1030;
    }
    .masthead-top {
      padding: 1.25rem 0;
    }
    .brand-logo-text {
      font-size: 2.1rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: var(--sm-text-title);
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }
    .brand-logo-text:hover {
      color: #fff;
    }
    .brand-logo-text .badge-cinema {
      font-size: 0.75rem;
      background: linear-gradient(135deg, var(--sm-primary), #b20710);
      color: #fff;
      padding: 4px 8px;
      border-radius: 4px;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
    }
    .brand-subtext {
      font-size: 0.85rem;
      color: var(--sm-text-muted);
      margin-top: -4px;
    }
    .masthead-search-box {
      position: relative;
      max-width: 320px;
      width: 100%;
    }
    .masthead-search-box input {
      background-color: var(--sm-bg-surface);
      border: 1px solid var(--sm-border);
      color: var(--sm-text-title);
      border-radius: 30px;
      padding: 0.45rem 1rem 0.45rem 2.5rem;
      font-size: 0.9rem;
      transition: var(--sm-transition);
    }
    .masthead-search-box input:focus {
      background-color: #242a35;
      border-color: var(--sm-primary);
      box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.25);
      color: #fff;
      outline: none;
    }
    .masthead-search-box .bi-search {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--sm-text-muted);
    }
    .channel-bar {
      border-top: 1px solid var(--sm-border);
      padding: 0.75rem 0;
    }
    .channel-nav {
      display: flex;
      align-items: center;
      gap: 1.8rem;
      margin: 0;
      padding: 0;
      list-style: none;
      overflow-x: auto;
      white-space: nowrap;
    }
    .channel-nav::-webkit-scrollbar {
      height: 3px;
    }
    .channel-nav::-webkit-scrollbar-thumb {
      background: var(--sm-border);
    }
    .channel-link {
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--sm-text-body);
      display: inline-flex;
      align-items: center;
      padding: 0.35rem 0;
      position: relative;
    }
    .channel-link:hover,
    .channel-link.active {
      color: #fff;
    }
    .channel-link.active::after {
      content: '';
      position: absolute;
      bottom: -0.75rem;
      left: 0;
      width: 100%;
      height: 2px;
      background-color: var(--sm-primary);
    }
    .channel-badge {
      font-size: 0.7rem;
      background-color: rgba(229, 9, 20, 0.15);
      color: var(--sm-primary);
      border: 1px solid rgba(229, 9, 20, 0.3);
      border-radius: 4px;
      padding: 2px 6px;
      margin-left: 6px;
      vertical-align: middle;
    }
    
    /* 基础排版与组件 */
    .section-padding {
      padding: 4rem 0;
      border-bottom: 1px solid var(--sm-border-light);
    }
    .section-header {
      margin-bottom: 2.2rem;
    }
    .section-tag {
      display: inline-block;
      color: var(--sm-accent-cyan);
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      margin-bottom: 0.4rem;
    }
    .section-title {
      font-size: 1.85rem;
      font-weight: 700;
      color: var(--sm-text-title);
      letter-spacing: -0.5px;
      margin-bottom: 0.6rem;
    }
    .section-desc {
      font-size: 0.98rem;
      color: var(--sm-text-muted);
      max-width: 820px;
    }
    .btn-sm-primary {
      background-color: var(--sm-primary);
      color: #fff;
      font-weight: 600;
      border-radius: var(--sm-radius-sm);
      padding: 0.65rem 1.6rem;
      border: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 4px 15px rgba(229, 9, 20, 0.35);
      transition: var(--sm-transition);
    }
    .btn-sm-primary:hover {
      background-color: var(--sm-primary-hover);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(229, 9, 20, 0.5);
    }
    .btn-sm-outline {
      background-color: transparent;
      color: var(--sm-text-title);
      font-weight: 600;
      border-radius: var(--sm-radius-sm);
      padding: 0.65rem 1.6rem;
      border: 1px solid var(--sm-border);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: var(--sm-transition);
    }
    .btn-sm-outline:hover {
      background-color: var(--sm-bg-surface);
      color: #fff;
      border-color: #4a5365;
      transform: translateY(-2px);
    }

    /* 分类专属头部横幅 */
    .cat-banner {
      background: radial-gradient(circle at 80% 20%, rgba(229, 9, 20, 0.18), transparent 60%),
                  linear-gradient(180deg, #12151b 0%, #0d0f12 100%);
      border-bottom: 1px solid var(--sm-border);
      padding: 3.2rem 0;
    }
    .cat-stat-badge {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--sm-border-light);
      border-radius: 30px;
      padding: 0.35rem 1rem;
      font-size: 0.85rem;
      color: var(--sm-text-title);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* 多维筛选器 */
    .filter-panel {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border);
      border-radius: var(--sm-radius-md);
      padding: 1.4rem 1.8rem;
    }
    .filter-row {
      display: flex;
      align-items: flex-start;
      gap: 1.2rem;
      padding: 0.65rem 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--sm-text-muted);
      min-width: 68px;
      padding-top: 4px;
    }
    .filter-items {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem 0.8rem;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .filter-item-btn {
      font-size: 0.86rem;
      color: var(--sm-text-body);
      padding: 3px 10px;
      border-radius: 4px;
      transition: var(--sm-transition);
      cursor: pointer;
      display: inline-block;
    }
    .filter-item-btn:hover {
      color: #fff;
      background-color: var(--sm-bg-surface);
    }
    .filter-item-btn.active {
      background-color: var(--sm-primary);
      color: #fff;
      font-weight: 600;
    }

    /* 2:3 海报影视网格卡片 */
    .anime-card {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border-light);
      border-radius: var(--sm-radius-md);
      overflow: hidden;
      transition: var(--sm-transition);
      position: relative;
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .anime-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 14px 30px rgba(0, 0, 0, 0.75);
      border-color: rgba(229, 9, 20, 0.4);
    }
    .poster-wrap {
      position: relative;
      width: 100%;
      padding-top: 145%; /* 接近 2:3 宽高比 */
      background-color: #08090b;
      overflow: hidden;
    }
    .poster-img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .anime-card:hover .poster-img {
      transform: scale(1.05);
    }
    .poster-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(13, 15, 18, 0.95) 100%);
      pointer-events: none;
    }
    .poster-badge-top {
      position: absolute;
      top: 10px;
      left: 10px;
      z-index: 2;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(4px);
      font-size: 0.72rem;
      font-weight: 600;
      padding: 2px 7px;
      border-radius: 4px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      color: #fff;
    }
    .poster-score {
      position: absolute;
      bottom: 10px;
      right: 10px;
      z-index: 2;
      font-size: 0.9rem;
      font-weight: 800;
      color: var(--sm-accent-gold);
      display: flex;
      align-items: center;
      gap: 3px;
    }
    .poster-tag-ep {
      position: absolute;
      bottom: 10px;
      left: 10px;
      z-index: 2;
      font-size: 0.75rem;
      color: #ced4da;
    }
    .anime-card-body {
      padding: 1rem;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }
    .anime-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--sm-text-title);
      margin-bottom: 0.35rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .anime-meta {
      font-size: 0.8rem;
      color: var(--sm-text-muted);
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
    }

    /* 选片指南双栏图文 */
    .guide-box {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border);
      border-radius: var(--sm-radius-lg);
      padding: 2.5rem;
    }
    .guide-feature-item {
      display: flex;
      align-items: flex-start;
      gap: 1.2rem;
      margin-bottom: 1.8rem;
    }
    .guide-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background-color: rgba(229, 9, 20, 0.12);
      color: var(--sm-primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      flex-shrink: 0;
      border: 1px solid rgba(229, 9, 20, 0.25);
    }
    .guide-item-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--sm-text-title);
      margin-bottom: 0.3rem;
    }
    .guide-item-text {
      font-size: 0.92rem;
      color: var(--sm-text-muted);
      margin-bottom: 0;
    }

    /* 高分编辑榜单列表 */
    .rank-list-item {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border-light);
      border-radius: var(--sm-radius-md);
      padding: 1.25rem;
      transition: var(--sm-transition);
      display: flex;
      align-items: center;
      gap: 1.2rem;
      margin-bottom: 1rem;
    }
    .rank-list-item:hover {
      border-color: var(--sm-primary);
      transform: translateX(4px);
    }
    .rank-num {
      font-size: 1.8rem;
      font-weight: 800;
      font-style: italic;
      color: var(--sm-text-muted);
      min-width: 36px;
      line-height: 1;
      text-align: center;
    }
    .rank-num.top-3 {
      color: var(--sm-accent-gold);
    }
    .rank-thumb {
      width: 60px;
      height: 80px;
      border-radius: 6px;
      object-fit: cover;
      flex-shrink: 0;
    }
    .rank-content {
      flex-grow: 1;
    }
    .rank-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--sm-text-title);
      margin-bottom: 0.25rem;
    }
    .rank-quote {
      font-size: 0.86rem;
      color: var(--sm-text-muted);
      margin-bottom: 0;
    }
    .rank-tag {
      font-size: 0.78rem;
      color: var(--sm-accent-cyan);
      background: rgba(0, 242, 254, 0.08);
      border: 1px solid rgba(0, 242, 254, 0.2);
      padding: 2px 8px;
      border-radius: 4px;
    }

    /* 分类 FAQ 折叠 */
    .sm-accordion .accordion-item {
      background-color: var(--sm-bg-card);
      border: 1px solid var(--sm-border);
      border-radius: var(--sm-radius-md) !important;
      margin-bottom: 1rem;
      overflow: hidden;
    }
    .sm-accordion .accordion-button {
      background-color: var(--sm-bg-card);
      color: var(--sm-text-title);
      font-weight: 600;
      font-size: 1.05rem;
      padding: 1.25rem 1.5rem;
      box-shadow: none;
    }
    .sm-accordion .accordion-button:not(.collapsed) {
      color: var(--sm-primary);
      background-color: var(--sm-bg-surface);
      border-bottom: 1px solid var(--sm-border-light);
    }
    .sm-accordion .accordion-button::after {
      filter: invert(0.8);
    }
    .sm-accordion .accordion-body {
      background-color: var(--sm-bg-card);
      color: var(--sm-text-body);
      font-size: 0.95rem;
      line-height: 1.75;
      padding: 1.4rem 1.5rem;
    }

    /* 探索与查看更多卡片 */
    .explore-card {
      background: radial-gradient(circle at top right, rgba(229, 9, 20, 0.15), #16191f 70%);
      border: 1px solid var(--sm-border);
      border-radius: var(--sm-radius-lg);
      padding: 3rem 2rem;
      text-align: center;
    }

    /* 页脚 */
    .site-footer {
      background-color: #07080a;
      border-top: 1px solid var(--sm-border);
      padding: 4.5rem 0 2rem 0;
    }
    .footer-brand {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--sm-text-title);
      margin-bottom: 1rem;
      display: inline-block;
    }
    .footer-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--sm-text-title);
      margin-bottom: 1.25rem;
      letter-spacing: 0.5px;
    }
    .footer-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-list li {
      margin-bottom: 0.65rem;
    }
    .footer-list a {
      font-size: 0.88rem;
      color: var(--sm-text-muted);
    }
    .footer-list a:hover {
      color: var(--sm-primary);
    }
    .footer-bottom {
      border-top: 1px solid var(--sm-border-light);
      margin-top: 3.5rem;
      padding-top: 1.8rem;
      font-size: 0.85rem;
      color: #636b78;
    }

    /* 响应式断点 */
    @media (max-width: 991px) {
      .section-padding {
        padding: 3.2rem 0;
      }
      .brand-logo-text {
        font-size: 1.75rem;
      }
    }
    @media (max-width: 767px) {
      .filter-row {
        flex-direction: column;
        gap: 0.5rem;
      }
      .filter-label {
        min-width: auto;
      }
      .rank-list-item {
        flex-wrap: wrap;
      }
      .cat-banner {
        padding: 2.2rem 0;
      }
    }

/* roulang page: category4 */
:root {
            --sm-bg-main: #0d0f12;
            --sm-bg-card: #16191f;
            --sm-bg-surface: #1f242d;
            --sm-primary: #e50914;
            --sm-primary-hover: #f40612;
            --sm-accent-gold: #ffb703;
            --sm-accent-cyan: #00f2fe;
            --sm-text-title: #f8f9fa;
            --sm-text-body: #ced4da;
            --sm-text-muted: #868e96;
            --sm-border: #2b303c;
            --sm-border-light: rgba(255, 255, 255, 0.08);
            --sm-radius-sm: 6px;
            --sm-radius-md: 10px;
            --sm-radius-lg: 16px;
            --sm-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
            --sm-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
        }
        body {
            background-color: var(--sm-bg-main);
            color: var(--sm-text-body);
            font-family: system-ui, -apple-system, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--sm-transition);
        }
        a:hover {
            color: var(--sm-primary);
        }
        .container {
            max-width: 1280px;
        }
        /* 顶部杂志刊头导航 */
        .masthead-header {
            background-color: #090a0d;
            border-bottom: 1px solid var(--sm-border);
            position: sticky;
            top: 0;
            z-index: 1030;
        }
        .brand-logo-text {
            font-size: 2.1rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--sm-text-title);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .brand-logo-text .badge-cinema {
            font-size: 0.75rem;
            background: linear-gradient(135deg, var(--sm-primary), #b20710);
            color: #fff;
            padding: 4px 8px;
            border-radius: 4px;
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .brand-subtext {
            font-size: 0.85rem;
            color: var(--sm-text-muted);
            margin-top: -4px;
        }
        .masthead-search-box {
            position: relative;
            max-width: 320px;
            width: 100%;
        }
        .masthead-search-box input {
            background-color: var(--sm-bg-surface);
            border: 1px solid var(--sm-border);
            color: var(--sm-text-title);
            border-radius: 30px;
            padding: 0.45rem 1rem 0.45rem 2.5rem;
            font-size: 0.9rem;
            transition: var(--sm-transition);
        }
        .masthead-search-box input:focus {
            background-color: #242a35;
            border-color: var(--sm-primary);
            box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.25);
            color: #fff;
            outline: none;
        }
        .masthead-search-box .bi-search {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--sm-text-muted);
        }
        .channel-bar {
            padding: 0.75rem 0;
            border-top: 1px solid var(--sm-border);
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 1.8rem;
            margin: 0;
            padding: 0;
            list-style: none;
            overflow-x: auto;
            white-space: nowrap;
        }
        .channel-nav::-webkit-scrollbar {
            height: 3px;
        }
        .channel-nav::-webkit-scrollbar-thumb {
            background: var(--sm-border);
        }
        .channel-link {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--sm-text-body);
            position: relative;
            padding-bottom: 4px;
            display: inline-flex;
            align-items: center;
        }
        .channel-link:hover, .channel-link.active {
            color: #fff;
        }
        .channel-link.active::after {
            content: "";
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--sm-primary);
        }
        .channel-badge {
            font-size: 0.7rem;
            background-color: rgba(229, 9, 20, 0.15);
            color: var(--sm-primary);
            border: 1px solid rgba(229, 9, 20, 0.3);
            border-radius: 4px;
            padding: 2px 6px;
            margin-left: 4px;
            vertical-align: middle;
        }

        /* 基础与排版组件 */
        .section-padding {
            padding: 4.5rem 0;
            border-bottom: 1px solid var(--sm-border-light);
        }
        .section-header {
            margin-bottom: 2.5rem;
        }
        .section-tag {
            display: inline-block;
            color: var(--sm-accent-cyan);
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 0.5rem;
        }
        .section-title {
            font-size: 1.95rem;
            font-weight: 700;
            color: var(--sm-text-title);
            letter-spacing: -0.5px;
            margin-bottom: 0.8rem;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--sm-text-muted);
            max-width: 780px;
        }

        /* 按钮与徽章 */
        .btn-sm-primary {
            background-color: var(--sm-primary);
            color: #fff;
            font-weight: 600;
            border-radius: var(--sm-radius-sm);
            padding: 0.65rem 1.6rem;
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 15px rgba(229, 9, 20, 0.35);
            transition: var(--sm-transition);
        }
        .btn-sm-primary:hover {
            background-color: var(--sm-primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(229, 9, 20, 0.5);
        }
        .btn-sm-outline {
            background-color: transparent;
            color: var(--sm-text-title);
            font-weight: 600;
            border-radius: var(--sm-radius-sm);
            padding: 0.65rem 1.6rem;
            border: 1px solid var(--sm-border);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--sm-transition);
        }
        .btn-sm-outline:hover {
            background-color: var(--sm-bg-surface);
            color: #fff;
            border-color: #4a5365;
            transform: translateY(-2px);
        }

        /* 分类专属横幅 */
        .cat-hero-banner {
            background: linear-gradient(180deg, rgba(22, 25, 31, 0.92) 0%, rgba(13, 15, 18, 0.98) 100%), url('/assets/images/41d3587c9e8693ed.jpg') center/cover no-repeat;
            padding: 3.5rem 0 3rem;
            border-bottom: 1px solid var(--sm-border);
            position: relative;
        }
        .cat-hero-title {
            font-size: 2.3rem;
            font-weight: 800;
            color: var(--sm-text-title);
            letter-spacing: -0.5px;
            margin-bottom: 0.8rem;
        }
        .cat-stat-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(31, 36, 45, 0.8);
            border: 1px solid var(--sm-border);
            border-radius: 20px;
            padding: 0.35rem 1rem;
            font-size: 0.85rem;
            color: var(--sm-text-body);
        }
        .cat-stat-badge .stat-val {
            color: var(--sm-accent-gold);
            font-weight: 700;
        }

        /* 筛选组件 */
        .filter-container {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-md);
            padding: 1.5rem 1.8rem;
        }
        .filter-row {
            display: flex;
            align-items: flex-start;
            padding: 0.6rem 0;
            border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
        }
        .filter-row:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .filter-label {
            width: 80px;
            flex-shrink: 0;
            color: var(--sm-text-muted);
            font-size: 0.9rem;
            font-weight: 600;
            padding-top: 3px;
        }
        .filter-options {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 0.8rem;
            margin: 0;
            padding: 0;
            list-style: none;
        }
        .filter-btn {
            font-size: 0.85rem;
            color: var(--sm-text-body);
            background-color: transparent;
            border: 1px solid transparent;
            padding: 0.25rem 0.75rem;
            border-radius: 4px;
            cursor: pointer;
            transition: var(--sm-transition);
        }
        .filter-btn:hover {
            color: #fff;
            background-color: var(--sm-bg-surface);
        }
        .filter-btn.active {
            color: #fff;
            background-color: var(--sm-primary);
            font-weight: 600;
        }

        /* 影视海报卡片网格 */
        .media-card {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border-light);
            border-radius: var(--sm-radius-md);
            overflow: hidden;
            transition: var(--sm-transition);
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
        }
        .media-card:hover {
            transform: translateY(-6px);
            border-color: rgba(229, 9, 20, 0.4);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
        }
        .media-cover-wrap {
            position: relative;
            width: 100%;
            aspect-ratio: 2/3;
            overflow: hidden;
            background-color: #1a1e26;
        }
        .media-cover-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .media-card:hover .media-cover-wrap img {
            transform: scale(1.06);
        }
        .media-badge-left {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(13, 15, 18, 0.85);
            border: 1px solid var(--sm-border-light);
            backdrop-filter: blur(4px);
            font-size: 0.75rem;
            color: var(--sm-accent-cyan);
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 700;
            z-index: 2;
        }
        .media-score-tag {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(229, 9, 20, 0.9);
            color: #fff;
            font-size: 0.8rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 4px;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 2px;
        }
        .media-play-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.45);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: var(--sm-transition);
            z-index: 3;
        }
        .media-play-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background-color: var(--sm-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            transform: scale(0.8);
            transition: var(--sm-transition);
        }
        .media-card:hover .media-play-overlay {
            opacity: 1;
        }
        .media-card:hover .media-play-icon {
            transform: scale(1);
        }
        .media-info {
            padding: 1.1rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        .media-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--sm-text-title);
            margin-bottom: 0.4rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .media-meta {
            font-size: 0.8rem;
            color: var(--sm-text-muted);
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: auto;
        }

        /* 深度指南图文卡 */
        .editorial-box {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-md);
            overflow: hidden;
            box-shadow: var(--sm-shadow);
        }
        .guide-feature-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1.3rem;
        }
        .guide-icon-box {
            width: 42px;
            height: 42px;
            border-radius: 8px;
            background-color: var(--sm-bg-surface);
            border: 1px solid var(--sm-border);
            color: var(--sm-accent-cyan);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            flex-shrink: 0;
        }

        /* 高分推荐条目列表 */
        .rank-list-item {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border-light);
            border-radius: var(--sm-radius-md);
            padding: 1.2rem 1.5rem;
            margin-bottom: 1rem;
            transition: var(--sm-transition);
            display: flex;
            align-items: center;
            gap: 1.5rem;
        }
        .rank-list-item:hover {
            border-color: rgba(229, 9, 20, 0.4);
            background-color: var(--sm-bg-surface);
            transform: translateX(4px);
        }
        .rank-number {
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--sm-border);
            width: 32px;
            text-align: center;
            flex-shrink: 0;
        }
        .rank-list-item:nth-child(1) .rank-number { color: var(--sm-accent-gold); }
        .rank-list-item:nth-child(2) .rank-number { color: #e0e0e0; }
        .rank-list-item:nth-child(3) .rank-number { color: #cd7f32; }

        /* 折叠面板定制 */
        .accordion-cinema .accordion-item {
            background-color: var(--sm-bg-card);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-md) !important;
            margin-bottom: 1rem;
            overflow: hidden;
        }
        .accordion-cinema .accordion-button {
            background-color: var(--sm-bg-card);
            color: var(--sm-text-title);
            font-weight: 600;
            font-size: 1.05rem;
            padding: 1.25rem 1.5rem;
            box-shadow: none;
            border: none;
        }
        .accordion-cinema .accordion-button:not(.collapsed) {
            background-color: var(--sm-bg-surface);
            color: var(--sm-primary);
            box-shadow: inset 0 -1px 0 var(--sm-border);
        }
        .accordion-cinema .accordion-button::after {
            filter: invert(1) brightness(0.7);
            transition: transform 0.25s ease;
        }
        .accordion-cinema .accordion-button:not(.collapsed)::after {
            filter: invert(19%) sepia(94%) saturate(6084%) hue-rotate(354deg) brightness(94%) contrast(100%);
        }
        .accordion-cinema .accordion-body {
            background-color: var(--sm-bg-surface);
            color: var(--sm-text-body);
            font-size: 0.95rem;
            line-height: 1.8;
            padding: 1.4rem 1.6rem;
        }

        /* 探索引导卡片 */
        .bottom-explore-card {
            background: linear-gradient(135deg, #1b202a 0%, #12151b 100%);
            border: 1px solid var(--sm-border);
            border-radius: var(--sm-radius-lg);
            padding: 3rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .bottom-explore-card::before {
            content: "";
            position: absolute;
            top: -50%;
            left: 50%;
            transform: translateX(-50%);
            width: 600px;
            height: 300px;
            background: radial-gradient(circle, rgba(229, 9, 20, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        /* 站点统一页脚 */
        .site-footer {
            background-color: #07080a;
            border-top: 1px solid var(--sm-border);
            padding: 4.5rem 0 2rem;
            color: var(--sm-text-muted);
            font-size: 0.9rem;
        }
        .footer-brand {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--sm-text-title);
            margin-bottom: 0.8rem;
            display: inline-block;
        }
        .footer-title {
            color: var(--sm-text-title);
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 1.2rem;
        }
        .footer-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-list li {
            margin-bottom: 0.6rem;
        }
        .footer-list a {
            color: var(--sm-text-muted);
            transition: var(--sm-transition);
        }
        .footer-list a:hover {
            color: var(--sm-primary);
        }
        .footer-bottom {
            border-top: 1px solid var(--sm-border-light);
            margin-top: 3.5rem;
            padding-top: 1.8rem;
            font-size: 0.85rem;
        }

        @media (max-width: 768px) {
            .cat-hero-title { font-size: 1.8rem; }
            .section-title { font-size: 1.6rem; }
            .filter-row { flex-direction: column; }
            .filter-label { width: 100%; margin-bottom: 0.4rem; }
            .rank-list-item { flex-direction: column; align-items: flex-start; gap: 0.8rem; }
            .rank-number { text-align: left; }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}