/* roulang page: index */
:root {
            --brand-primary: #4F46E5;
            --brand-primary-hover: #4338CA;
            --brand-accent: #F59E0B;
            --brand-success: #10B981;
            --brand-danger: #EF4444;
            --text-dark: #0F172A;
            --text-muted: #64748B;
            --text-light: #F8FAFC;
            --bg-page: #F8FAFC;
            --bg-white: #FFFFFF;
            --bg-dark-contrast: #0F172A;
            --border-soft: #E2E8F0;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-full: 9999px;
            --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.05);
            --shadow-card: 0 4px 12px -2px rgba(15, 23, 42, 0.06);
            --shadow-hover: 0 20px 25px -5px rgba(15, 23, 42, 0.12);
            --transition-smooth: all 0.25s ease-in-out;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-page);
            color: var(--text-dark);
            line-height: 1.6;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }

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

        /* 统一顶栏 */
        .site-header {
            background-color: var(--bg-white);
            border-bottom: 1px solid var(--border-soft);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
            position: sticky;
            top: 0;
            z-index: 1050;
        }
        .navbar-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--brand-primary);
        }
        .navbar-brand-logo i {
            font-size: 1.6rem;
            background: linear-gradient(135deg, var(--brand-primary), #818CF8);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .nav-link-custom {
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--text-dark);
            padding: 0.5rem 0.9rem;
            border-radius: var(--radius-sm);
            position: relative;
        }
        .nav-link-custom:hover {
            color: var(--brand-primary);
        }
        .nav-link-custom.active {
            color: var(--brand-primary);
            font-weight: 600;
        }
        .nav-link-custom.active::after {
            content: '';
            position: absolute;
            bottom: 0px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 3px;
            background-color: var(--brand-primary);
            border-radius: var(--radius-full);
        }

        .header-search-wrap {
            position: relative;
            width: 240px;
        }
        .header-search-input {
            width: 100%;
            background-color: #F1F5F9;
            border: 1px solid transparent;
            border-radius: var(--radius-full);
            padding: 0.45rem 1rem 0.45rem 2.2rem;
            font-size: 0.85rem;
            transition: var(--transition-smooth);
        }
        .header-search-input:focus {
            background-color: #FFF;
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
            outline: none;
        }
        .header-search-icon {
            position: absolute;
            left: 0.8rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .btn-cta-nav {
            background: linear-gradient(135deg, var(--brand-primary), #6366F1);
            color: #FFF !important;
            padding: 0.45rem 1.25rem;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.875rem;
            border: none;
            box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
        }
        .btn-cta-nav:hover {
            opacity: 0.95;
            box-shadow: 0 6px 14px rgba(79, 70, 229, 0.35);
        }

        /* 基础组件规范 */
        .section-padding {
            padding: 4.5rem 0;
        }
        .section-title-wrap {
            margin-bottom: 2.75rem;
        }
        .section-tagline {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            color: var(--brand-primary);
            background-color: #EEF2FF;
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-full);
            margin-bottom: 0.75rem;
        }
        .section-title {
            font-size: 2.1rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--text-dark);
        }
        .section-desc {
            color: var(--text-muted);
            font-size: 1rem;
            max-width: 680px;
            margin: 0.5rem auto 0 auto;
        }

        /* 1. Hero 影视全宽自测选型与沉浸大图 */
        .hero-section {
            position: relative;
            background: linear-gradient(180deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.95) 100%), url('/assets/images/1405d8853ecf854c.jpg') center/cover no-repeat;
            color: #FFF;
            padding: 5rem 0 6rem 0;
        }
        .hero-badge-tag {
            background: rgba(245, 158, 11, 0.2);
            border: 1px solid rgba(245, 158, 11, 0.4);
            color: #FCD34D;
            padding: 0.35rem 0.9rem;
            border-radius: var(--radius-full);
            font-size: 0.82rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .hero-h1 {
            font-size: 2.75rem;
            font-weight: 800;
            line-height: 1.25;
            margin: 1.2rem 0;
            letter-spacing: -0.01em;
        }
        .hero-lead {
            font-size: 1.05rem;
            color: #CBD5E1;
            line-height: 1.75;
            margin-bottom: 2rem;
        }
        .interactive-selector-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-lg);
            padding: 2rem;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
        }
        .selector-label {
            font-size: 0.85rem;
            color: #94A3B8;
            margin-bottom: 0.5rem;
            display: block;
        }
        .selector-select {
            background-color: rgba(15, 23, 42, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #FFF;
            border-radius: var(--radius-sm);
            padding: 0.6rem 0.9rem;
            font-size: 0.9rem;
            width: 100%;
            margin-bottom: 1.25rem;
        }
        .selector-select option {
            background: #0F172A;
            color: #FFF;
        }

        /* 2. 痛点洞察板块 */
        .pain-card {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            transition: var(--transition-smooth);
            height: 100%;
        }
        .pain-card:hover {
            border-color: #FECACA;
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .pain-icon-box {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: #FEE2E2;
            color: var(--brand-danger);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            margin-bottom: 1.25rem;
        }

        /* 3. 解决方案架构板块 */
        .solution-card {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            padding: 2rem;
            transition: var(--transition-smooth);
            height: 100%;
        }
        .solution-card:hover {
            border-color: var(--brand-primary);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .solution-icon-box {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            background: #EEF2FF;
            color: var(--brand-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.35rem;
            margin-bottom: 1.25rem;
        }

        /* 4. 四步极速观影步骤板块 */
        .step-num-box {
            font-size: 2.25rem;
            font-weight: 800;
            color: #E0E7FF;
            line-height: 1;
            margin-bottom: 0.75rem;
            font-family: Arial, Helvetica, sans-serif;
        }
        .step-item {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            position: relative;
            height: 100%;
        }

        /* 5. 平台运营成果数据看板 */
        .metric-banner {
            background: var(--bg-dark-contrast);
            color: #FFF;
            border-radius: var(--radius-lg);
            padding: 3rem 2rem;
        }
        .metric-value {
            font-size: 2.6rem;
            font-weight: 800;
            color: #FCD34D;
            letter-spacing: -0.03em;
            line-height: 1.1;
        }
        .metric-desc {
            color: #94A3B8;
            font-size: 0.9rem;
            margin-top: 0.35rem;
        }

        /* 6. 发烧友评价板块 */
        .testimonial-card {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            box-shadow: var(--shadow-card);
            height: 100%;
        }
        .user-avatar-tag {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: #E0E7FF;
            color: var(--brand-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
        }

        /* 7. 适用场景矩阵 */
        .scene-card {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-smooth);
            height: 100%;
        }
        .scene-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .scene-card-img {
            height: 160px;
            width: 100%;
            object-fit: cover;
        }
        .scene-card-body {
            padding: 1.25rem;
        }

        /* 8. 影视海报卡片 (2:3 纵向标准海报) */
        .poster-card {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-smooth);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .poster-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
        }
        .poster-wrapper {
            position: relative;
            width: 100%;
            aspect-ratio: 2 / 3;
            overflow: hidden;
            background-color: #1E293B;
        }
        .poster-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .poster-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(0,0,0,0.85) 100%);
        }
        .poster-badge-quality {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(15, 23, 42, 0.75);
            color: #F8FAFC;
            backdrop-filter: blur(4px);
            font-size: 0.72rem;
            font-weight: 700;
            padding: 0.2rem 0.5rem;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255,255,255,0.15);
        }
        .poster-badge-score {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: var(--brand-accent);
            color: #0F172A;
            font-weight: 800;
            font-size: 0.75rem;
            padding: 0.15rem 0.45rem;
            border-radius: var(--radius-sm);
        }
        .poster-info {
            padding: 1rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .poster-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 0.35rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .poster-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* 9. 分类入口流光卡片 */
        .category-matrix-card {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            text-align: center;
            transition: var(--transition-smooth);
            display: block;
        }
        .category-matrix-card:hover {
            border-color: var(--brand-primary);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .cat-icon-wrap {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: #EEF2FF;
            color: var(--brand-primary);
            margin: 0 auto 1rem auto;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
        }

        /* 10. 资讯文章左图右文 */
        .news-article-card {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            padding: 1.25rem;
            transition: var(--transition-smooth);
            height: 100%;
        }
        .news-article-card:hover {
            box-shadow: var(--shadow-card);
            border-color: #CBD5E1;
        }
        .news-img-box {
            width: 110px;
            height: 85px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
        }
        .news-img-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* 11. 多端硬件兼容指示 */
        .device-badge-box {
            background: #FFF;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            text-align: center;
            height: 100%;
        }
        .device-badge-box i {
            font-size: 2rem;
            color: var(--brand-primary);
            margin-bottom: 0.75rem;
        }

        /* 12. FAQ 手风琴样式 */
        .accordion-button:not(.collapsed) {
            color: var(--brand-primary);
            background-color: #EEF2FF;
            box-shadow: none;
        }
        .accordion-button:focus {
            box-shadow: none;
            border-color: rgba(79, 70, 229, 0.2);
        }
        .accordion-item {
            border: 1px solid var(--border-soft);
            margin-bottom: 0.75rem;
            border-radius: var(--radius-sm) !important;
            overflow: hidden;
        }

        /* 13. 底部收口行动区 */
        .cta-closure-box {
            background: linear-gradient(135deg, #1E1B4B 0%, #312E81 100%);
            color: #FFF;
            border-radius: var(--radius-lg);
            padding: 3.5rem 2.5rem;
            box-shadow: 0 20px 30px -10px rgba(49, 46, 129, 0.3);
        }

        /* 页脚 */
        .site-footer {
            background-color: #0F172A;
            color: #94A3B8;
            padding: 4.5rem 0 2.5rem 0;
            border-top: 1px solid #1E293B;
            font-size: 0.88rem;
        }
        .footer-brand {
            font-size: 1.4rem;
            font-weight: 800;
            color: #FFF;
            margin-bottom: 1rem;
            display: inline-block;
        }
        .footer-link-group a {
            color: #94A3B8;
            display: block;
            margin-bottom: 0.55rem;
        }
        .footer-link-group a:hover {
            color: #FFF;
        }
        .footer-bottom {
            margin-top: 3.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid #1E293B;
            font-size: 0.8rem;
        }

        @media (max-width: 991px) {
            .header-search-wrap {
                width: 100%;
                margin: 0.75rem 0;
            }
            .hero-h1 {
                font-size: 2.1rem;
            }
        }

/* roulang page: category1 */
:root {
        --brand-primary: #4F46E5;
        --brand-primary-hover: #4338CA;
        --brand-accent: #F59E0B;
        --brand-success: #10B981;
        --brand-danger: #EF4444;
        --brand-badge: #EC4899;
        --text-dark: #0F172A;
        --text-muted: #64748B;
        --text-light: #F8FAFC;
        --bg-page: #F8FAFC;
        --bg-white: #FFFFFF;
        --bg-dark-contrast: #0F172A;
        --border-soft: #E2E8F0;
        --radius-sm: 8px;
        --radius-md: 14px;
        --radius-lg: 20px;
        --radius-full: 9999px;
        --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.05);
        --shadow-card: 0 4px 12px -2px rgba(15, 23, 42, 0.06);
        --shadow-hover: 0 20px 25px -5px rgba(15, 23, 42, 0.12);
        --transition-smooth: all 0.25s ease-in-out;
    }

    body {
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        background-color: var(--bg-page);
        color: var(--text-dark);
        line-height: 1.6;
        margin: 0;
        padding: 0;
        overflow-x: hidden;
    }

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

    /* 顶栏与导航 */
    .site-header {
        background-color: var(--bg-white);
        border-bottom: 1px solid var(--border-soft);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
        position: sticky;
        top: 0;
        z-index: 1050;
    }
    .navbar-brand-logo {
        display: flex;
        align-items: center;
        gap: 10px;
        font-weight: 800;
        font-size: 1.35rem;
        color: var(--brand-primary);
    }
    .navbar-brand-logo i {
        font-size: 1.6rem;
        background: linear-gradient(135deg, var(--brand-primary), #818CF8);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    .nav-link-custom {
        font-weight: 500;
        font-size: 0.95rem;
        color: var(--text-dark);
        padding: 0.5rem 0.9rem;
        border-radius: var(--radius-sm);
        position: relative;
    }
    .nav-link-custom:hover {
        color: var(--brand-primary);
    }
    .nav-link-custom.active {
        color: var(--brand-primary);
        font-weight: 600;
    }
    .nav-link-custom.active::after {
        content: '';
        position: absolute;
        bottom: 0px;
        left: 50%;
        transform: translateX(-50%);
        width: 18px;
        height: 3px;
        background-color: var(--brand-primary);
        border-radius: var(--radius-full);
    }
    .header-search-wrap {
        position: relative;
        width: 240px;
    }
    .header-search-input {
        width: 100%;
        background-color: #F1F5F9;
        border: 1px solid transparent;
        border-radius: var(--radius-full);
        padding: 0.45rem 1rem 0.45rem 2.2rem;
        font-size: 0.85rem;
        transition: var(--transition-smooth);
    }
    .header-search-input:focus {
        background-color: #FFF;
        border-color: var(--brand-primary);
        box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
        outline: none;
    }
    .header-search-icon {
        position: absolute;
        left: 0.8rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--text-muted);
        font-size: 0.85rem;
    }
    .btn-cta-nav {
        background: linear-gradient(135deg, var(--brand-primary), #6366F1);
        color: #FFF !important;
        padding: 0.45rem 1.25rem;
        border-radius: var(--radius-full);
        font-weight: 600;
        font-size: 0.875rem;
        border: none;
        box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
    }
    .btn-cta-nav:hover {
        opacity: 0.95;
        box-shadow: 0 6px 14px rgba(79, 70, 229, 0.35);
    }

    /* 分类专属头部概览 (创作者主页头图架构) */
    .category-profile-hero {
        background: #FFFFFF;
        border-bottom: 1px solid var(--border-soft);
        padding: 2.5rem 0 2rem 0;
    }
    .creator-profile-card {
        display: flex;
        align-items: center;
        gap: 1.75rem;
    }
    .creator-avatar-wrap {
        position: relative;
        width: 86px;
        height: 86px;
        border-radius: 20px;
        background: linear-gradient(135deg, #4F46E5, #818CF8);
        display: flex;
        align-items: center;
        justify-content: center;
        color: #FFF;
        font-size: 2.5rem;
        box-shadow: 0 8px 16px rgba(79, 70, 229, 0.25);
        flex-shrink: 0;
    }
    .creator-verified-badge {
        position: absolute;
        bottom: -4px;
        right: -4px;
        background: var(--brand-accent);
        color: #FFF;
        font-size: 0.75rem;
        border-radius: var(--radius-full);
        width: 24px;
        height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        border: 2px solid #FFF;
    }
    .category-main-h1 {
        font-size: 1.85rem;
        font-weight: 800;
        color: var(--text-dark);
        margin-bottom: 0.35rem;
        letter-spacing: -0.02em;
    }
    .category-lead-text {
        color: var(--text-muted);
        font-size: 0.95rem;
        margin-bottom: 0.75rem;
    }
    .creator-stat-pill {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 0.82rem;
        color: var(--text-muted);
        background: #F1F5F9;
        padding: 0.3rem 0.8rem;
        border-radius: var(--radius-full);
        margin-right: 0.5rem;
    }
    .creator-stat-pill strong {
        color: var(--text-dark);
    }
    .btn-follow-curator {
        background-color: #EEF2FF;
        color: var(--brand-primary);
        font-weight: 600;
        border: 1px solid rgba(79, 70, 229, 0.2);
        padding: 0.5rem 1.25rem;
        border-radius: var(--radius-full);
        font-size: 0.875rem;
        transition: var(--transition-smooth);
    }
    .btn-follow-curator:hover {
        background-color: var(--brand-primary);
        color: #FFF;
    }

    /* 多维度聚合检索面板 */
    .filter-section-panel {
        background: #FFFFFF;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-soft);
        box-shadow: var(--shadow-card);
        padding: 1.25rem 1.5rem;
        margin: 2rem 0;
    }
    .filter-row {
        display: flex;
        align-items: center;
        padding: 0.45rem 0;
        border-bottom: 1px dashed #F1F5F9;
    }
    .filter-row:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    .filter-label {
        font-size: 0.85rem;
        font-weight: 700;
        color: var(--text-muted);
        width: 70px;
        flex-shrink: 0;
    }
    .filter-options {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem;
    }
    .filter-pill {
        font-size: 0.82rem;
        color: var(--text-dark);
        padding: 0.22rem 0.75rem;
        border-radius: var(--radius-full);
        background: transparent;
        cursor: pointer;
        transition: var(--transition-smooth);
    }
    .filter-pill:hover {
        background: #F1F5F9;
        color: var(--brand-primary);
    }
    .filter-pill.active {
        background: var(--brand-primary);
        color: #FFFFFF;
        font-weight: 600;
    }

    /* 影视海报 2:3 瀑布流/网格 */
    .cinema-movie-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 1.5rem;
    }
    .movie-card-item {
        background: #FFFFFF;
        border-radius: var(--radius-md);
        overflow: hidden;
        border: 1px solid var(--border-soft);
        box-shadow: var(--shadow-card);
        transition: var(--transition-smooth);
        display: flex;
        flex-direction: column;
        position: relative;
    }
    .movie-card-item:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-hover);
        border-color: rgba(79, 70, 229, 0.3);
    }
    .movie-poster-box {
        position: relative;
        width: 100%;
        aspect-ratio: 2/3;
        overflow: hidden;
        background-color: #0F172A;
    }
    .movie-poster-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease;
    }
    .movie-card-item:hover .movie-poster-img {
        transform: scale(1.06);
    }
    .movie-poster-gradient {
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(15, 23, 42, 0.1) 40%, rgba(15, 23, 42, 0.85) 100%);
        pointer-events: none;
    }
    .badge-clarity {
        position: absolute;
        top: 10px;
        right: 10px;
        background: rgba(15, 23, 42, 0.75);
        backdrop-filter: blur(4px);
        color: #F8FAFC;
        font-size: 0.72rem;
        font-weight: 700;
        padding: 0.2rem 0.5rem;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(255, 255, 255, 0.15);
    }
    .badge-tag-genre {
        position: absolute;
        top: 10px;
        left: 10px;
        background: var(--brand-primary);
        color: #FFF;
        font-size: 0.7rem;
        font-weight: 600;
        padding: 0.18rem 0.48rem;
        border-radius: var(--radius-sm);
    }
    .badge-score-pill {
        position: absolute;
        bottom: 10px;
        right: 10px;
        background: rgba(245, 158, 11, 0.95);
        color: #FFF;
        font-size: 0.78rem;
        font-weight: 800;
        padding: 0.2rem 0.5rem;
        border-radius: var(--radius-sm);
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    }
    .movie-details-wrap {
        padding: 0.9rem;
        display: flex;
        flex-direction: column;
        flex-grow: 1;
        justify-content: space-between;
    }
    .movie-title-txt {
        font-size: 0.98rem;
        font-weight: 700;
        color: var(--text-dark);
        margin-bottom: 0.25rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .movie-meta-txt {
        font-size: 0.8rem;
        color: var(--text-muted);
        margin-bottom: 0.65rem;
        display: flex;
        align-items: center;
        gap: 6px;
    }
    .btn-detail-link {
        display: block;
        text-align: center;
        background-color: #F1F5F9;
        color: var(--text-dark);
        font-size: 0.8rem;
        font-weight: 600;
        padding: 0.4rem 0;
        border-radius: var(--radius-sm);
        transition: var(--transition-smooth);
    }
    .btn-detail-link:hover {
        background-color: var(--brand-primary);
        color: #FFFFFF;
    }

    /* 榜单排行板块 */
    .leaderboard-card {
        background: #FFFFFF;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-soft);
        box-shadow: var(--shadow-card);
        padding: 1.5rem;
        height: 100%;
    }
    .leaderboard-title {
        font-size: 1.1rem;
        font-weight: 800;
        margin-bottom: 1.25rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .leaderboard-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .leaderboard-item {
        display: flex;
        align-items: center;
        gap: 0.9rem;
        padding: 0.75rem 0;
        border-bottom: 1px solid #F1F5F9;
    }
    .leaderboard-item:last-child {
        border-bottom: none;
    }
    .rank-num {
        width: 24px;
        height: 24px;
        border-radius: 6px;
        background: #E2E8F0;
        color: var(--text-muted);
        font-weight: 800;
        font-size: 0.8rem;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    .rank-top1 { background: #EF4444; color: #FFF; }
    .rank-top2 { background: #F59E0B; color: #FFF; }
    .rank-top3 { background: #6366F1; color: #FFF; }
    .rank-item-info {
        flex-grow: 1;
        overflow: hidden;
    }
    .rank-item-title {
        font-size: 0.88rem;
        font-weight: 700;
        color: var(--text-dark);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .rank-item-sub {
        font-size: 0.75rem;
        color: var(--text-muted);
    }
    .rank-item-score {
        font-weight: 800;
        font-size: 0.85rem;
        color: var(--brand-accent);
    }

    /* 策展专题指南横向大卡 */
    .spotlight-card {
        background: #FFFFFF;
        border-radius: var(--radius-lg);
        overflow: hidden;
        border: 1px solid var(--border-soft);
        box-shadow: var(--shadow-card);
        transition: var(--transition-smooth);
        display: flex;
        height: 100%;
    }
    .spotlight-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-4px);
    }
    .spotlight-img-wrap {
        width: 45%;
        position: relative;
        flex-shrink: 0;
    }
    .spotlight-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .spotlight-body {
        padding: 1.75rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    /* FAQ 手风琴面板 */
    .faq-accordion-custom .accordion-item {
        border: 1px solid var(--border-soft);
        border-radius: var(--radius-md) !important;
        margin-bottom: 0.85rem;
        overflow: hidden;
        box-shadow: var(--shadow-subtle);
    }
    .faq-accordion-custom .accordion-button {
        font-weight: 700;
        font-size: 1rem;
        color: var(--text-dark);
        padding: 1.15rem 1.25rem;
        background-color: #FFFFFF;
    }
    .faq-accordion-custom .accordion-button:not(.collapsed) {
        color: var(--brand-primary);
        background-color: #F8FAFC;
        box-shadow: none;
    }
    .faq-accordion-custom .accordion-body {
        color: var(--text-muted);
        font-size: 0.92rem;
        line-height: 1.7;
        padding: 1.25rem;
        background-color: #FFFFFF;
    }

    /* 底部反馈转化条 */
    .category-cta-box {
        background: linear-gradient(135deg, #0F172A, #1E293B);
        border-radius: var(--radius-lg);
        padding: 2.75rem 2.5rem;
        color: #FFFFFF;
        position: relative;
        overflow: hidden;
    }
    .category-cta-box::before {
        content: '';
        position: absolute;
        width: 320px;
        height: 320px;
        background: radial-gradient(circle, rgba(79, 70, 229, 0.35), transparent 70%);
        right: -80px;
        bottom: -80px;
        pointer-events: none;
    }

    /* 页脚 */
    .footer-site {
        background-color: #0F172A;
        color: #94A3B8;
        padding: 4.5rem 0 2rem 0;
        font-size: 0.9rem;
    }
    .footer-brand {
        font-size: 1.4rem;
        font-weight: 800;
        color: #FFFFFF;
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 1.25rem;
    }
    .footer-text {
        color: #94A3B8;
        line-height: 1.7;
        font-size: 0.88rem;
    }
    .footer-title {
        color: #FFFFFF;
        font-weight: 700;
        margin-bottom: 1.25rem;
        font-size: 1rem;
    }
    .footer-links {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .footer-links li {
        margin-bottom: 0.65rem;
    }
    .footer-links a {
        color: #94A3B8;
        transition: var(--transition-smooth);
    }
    .footer-links a:hover {
        color: #FFFFFF;
        padding-left: 4px;
    }
    .footer-bottom {
        border-top: 1px solid #1E293B;
        padding-top: 2rem;
        margin-top: 3.5rem;
    }

    /* 响应式断点控制 */
    @media (max-width: 1199px) {
        .cinema-movie-grid {
            grid-template-columns: repeat(4, 1fr);
        }
    }
    @media (max-width: 991px) {
        .cinema-movie-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 1.2rem;
        }
        .spotlight-card {
            flex-direction: column;
        }
        .spotlight-img-wrap {
            width: 100%;
            height: 200px;
        }
        .header-search-wrap {
            width: 100%;
            margin-top: 0.5rem;
        }
    }
    @media (max-width: 767px) {
        .cinema-movie-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 0.85rem;
        }
        .creator-profile-card {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .category-cta-box {
            padding: 2rem 1.25rem;
            text-align: center;
        }
        .filter-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 0.35rem;
        }
    }

/* roulang page: category2 */
:root {
      --brand-primary: #4F46E5;
      --brand-primary-hover: #4338CA;
      --brand-accent: #F59E0B;
      --brand-success: #10B981;
      --brand-danger: #EF4444;
      --text-dark: #0F172A;
      --text-muted: #64748B;
      --text-light: #F8FAFC;
      --bg-page: #F8FAFC;
      --bg-white: #FFFFFF;
      --bg-dark-contrast: #0F172A;
      --border-soft: #E2E8F0;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-full: 9999px;
      --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.05);
      --shadow-card: 0 4px 12px -2px rgba(15, 23, 42, 0.06);
      --shadow-hover: 0 20px 25px -5px rgba(15, 23, 42, 0.12);
      --transition-smooth: all 0.25s ease-in-out;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: var(--bg-page);
      color: var(--text-dark);
      line-height: 1.6;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

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

    /* 统一顶栏 */
    .site-header {
      background-color: var(--bg-white);
      border-bottom: 1px solid var(--border-soft);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
      position: sticky;
      top: 0;
      z-index: 1050;
    }
    .navbar-brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.35rem;
      color: var(--brand-primary);
    }
    .navbar-brand-logo i {
      font-size: 1.6rem;
      background: linear-gradient(135deg, var(--brand-primary), #818CF8);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .nav-link-custom {
      font-weight: 500;
      font-size: 0.95rem;
      color: var(--text-dark);
      padding: 0.5rem 0.9rem;
      border-radius: var(--radius-sm);
      position: relative;
    }
    .nav-link-custom:hover {
      color: var(--brand-primary);
    }
    .nav-link-custom.active {
      color: var(--brand-primary);
      font-weight: 600;
    }
    .nav-link-custom.active::after {
      content: '';
      position: absolute;
      bottom: 0px;
      left: 50%;
      transform: translateX(-50%);
      width: 18px;
      height: 3px;
      background-color: var(--brand-primary);
      border-radius: var(--radius-full);
    }
    .header-search-wrap {
      position: relative;
      width: 240px;
    }
    .header-search-input {
      width: 100%;
      background-color: #F1F5F9;
      border: 1px solid transparent;
      border-radius: var(--radius-full);
      padding: 0.45rem 1rem 0.45rem 2.2rem;
      font-size: 0.85rem;
      transition: var(--transition-smooth);
    }
    .header-search-input:focus {
      background-color: #FFF;
      border-color: var(--brand-primary);
      box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
      outline: none;
    }
    .header-search-icon {
      position: absolute;
      left: 0.8rem;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-muted);
      font-size: 0.85rem;
    }
    .btn-cta-nav {
      background: linear-gradient(135deg, var(--brand-primary), #6366F1);
      color: #FFF !important;
      padding: 0.45rem 1.25rem;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 0.875rem;
      border: none;
      box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
    }
    .btn-cta-nav:hover {
      opacity: 0.95;
      box-shadow: 0 6px 14px rgba(79, 70, 229, 0.35);
    }

    /* 分类页专属板块 1：紧凑头部概览 */
    .cat-header-section {
      background-color: #FFFFFF;
      border-bottom: 1px solid var(--border-soft);
      padding: 2.25rem 0 2rem 0;
    }
    .cat-breadcrumb {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 0.75rem;
    }
    .cat-breadcrumb a:hover {
      color: var(--brand-primary);
    }
    .cat-h1 {
      font-size: 2rem;
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--text-dark);
      margin-bottom: 0.5rem;
    }
    .cat-meta-stats {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      color: var(--text-muted);
      font-size: 0.9rem;
    }
    .cat-stat-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      background: #EEF2FF;
      color: var(--brand-primary);
      padding: 0.3rem 0.8rem;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 0.85rem;
    }

    /* 分类页专属板块 2：多维聚合检索与过滤 */
    .filter-panel-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-card);
      padding: 1.5rem;
      margin-top: 1.5rem;
      margin-bottom: 2.5rem;
    }
    .filter-row {
      display: flex;
      align-items: flex-start;
      padding: 0.65rem 0;
      border-bottom: 1px dashed #F1F5F9;
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0.2rem;
    }
    .filter-label {
      width: 80px;
      font-weight: 700;
      font-size: 0.875rem;
      color: var(--text-muted);
      padding-top: 0.25rem;
      flex-shrink: 0;
    }
    .filter-options {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      flex-grow: 1;
    }
    .filter-chip {
      font-size: 0.85rem;
      padding: 0.25rem 0.85rem;
      border-radius: var(--radius-full);
      color: var(--text-dark);
      background-color: transparent;
      transition: var(--transition-smooth);
      cursor: pointer;
      user-select: none;
    }
    .filter-chip:hover {
      background-color: #F1F5F9;
      color: var(--brand-primary);
    }
    .filter-chip.active {
      background-color: var(--brand-primary);
      color: #FFFFFF;
      font-weight: 600;
      box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
    }

    /* 分类页专属板块 3：海报卡片栅格 */
    .poster-grid-section {
      padding-bottom: 4rem;
    }
    .section-header-compact {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1.5rem;
    }
    .section-compact-title {
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-dark);
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .section-compact-title::before {
      content: '';
      display: inline-block;
      width: 4px;
      height: 1.2rem;
      background-color: var(--brand-primary);
      border-radius: 2px;
    }

    /* 标准 2:3 纵向海报卡片组件 */
    .poster-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-subtle);
      transition: var(--transition-smooth);
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .poster-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
      border-color: #CBD5E1;
    }
    .poster-thumb-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 2 / 3;
      overflow: hidden;
      background-color: #0F172A;
    }
    .poster-thumb-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.35s ease;
    }
    .poster-card:hover .poster-thumb-wrap img {
      transform: scale(1.05);
    }
    .poster-badge-quality {
      position: absolute;
      top: 0.6rem;
      right: 0.6rem;
      background: rgba(15, 23, 42, 0.8);
      backdrop-filter: blur(4px);
      color: #F8FAFC;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 0.2rem 0.55rem;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255, 255, 255, 0.15);
      z-index: 2;
    }
    .poster-badge-score {
      position: absolute;
      bottom: 0.6rem;
      right: 0.6rem;
      background: rgba(245, 158, 11, 0.95);
      color: #0F172A;
      font-size: 0.75rem;
      font-weight: 800;
      padding: 0.15rem 0.5rem;
      border-radius: var(--radius-sm);
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
      z-index: 2;
    }
    .poster-mask-gradient {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 50%, rgba(15, 23, 42, 0.85) 100%);
      z-index: 1;
    }
    .poster-episode-status {
      position: absolute;
      bottom: 0.6rem;
      left: 0.6rem;
      color: #FFFFFF;
      font-size: 0.75rem;
      font-weight: 500;
      z-index: 2;
    }
    .poster-info {
      padding: 1rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .poster-title {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 0.35rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .poster-title:hover {
      color: var(--brand-primary);
    }
    .poster-meta {
      font-size: 0.8rem;
      color: var(--text-muted);
      margin-bottom: 0.75rem;
      display: flex;
      justify-content: space-between;
    }
    .poster-btn-action {
      margin-top: auto;
      background: #F8FAFC;
      color: var(--brand-primary);
      border: 1px solid #EEF2FF;
      font-size: 0.82rem;
      font-weight: 600;
      padding: 0.4rem 0.6rem;
      border-radius: var(--radius-sm);
      text-align: center;
      display: block;
      transition: var(--transition-smooth);
    }
    .poster-btn-action:hover {
      background: var(--brand-primary);
      color: #FFFFFF;
      border-color: var(--brand-primary);
    }

    /* 分类页专属板块 4：三维权威排行榜单 */
    .ranking-section {
      background: #FFFFFF;
      border-top: 1px solid var(--border-soft);
      border-bottom: 1px solid var(--border-soft);
      padding: 4rem 0;
    }
    .ranking-box {
      background: #F8FAFC;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      padding: 1.5rem;
      height: 100%;
    }
    .ranking-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 1.25rem;
      padding-bottom: 0.75rem;
      border-bottom: 2px solid #E2E8F0;
    }
    .ranking-title {
      font-size: 1.1rem;
      font-weight: 800;
      color: var(--text-dark);
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .ranking-tag {
      font-size: 0.75rem;
      padding: 0.15rem 0.5rem;
      border-radius: var(--radius-full);
      background-color: #E2E8F0;
      color: var(--text-muted);
    }
    .ranking-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .ranking-item {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      padding: 0.65rem 0;
      border-bottom: 1px dashed #E2E8F0;
      font-size: 0.88rem;
    }
    .ranking-item:last-child {
      border-bottom: none;
    }
    .ranking-num {
      width: 22px;
      height: 22px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      font-weight: 800;
      background: #E2E8F0;
      color: var(--text-muted);
      flex-shrink: 0;
    }
    .ranking-num.top-1 {
      background: #EF4444;
      color: #FFFFFF;
    }
    .ranking-num.top-2 {
      background: #F59E0B;
      color: #FFFFFF;
    }
    .ranking-num.top-3 {
      background: var(--brand-primary);
      color: #FFFFFF;
    }
    .ranking-name {
      flex-grow: 1;
      font-weight: 600;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      color: var(--text-dark);
    }
    .ranking-name:hover {
      color: var(--brand-primary);
    }
    .ranking-score {
      font-size: 0.8rem;
      font-weight: 700;
      color: var(--brand-accent);
      flex-shrink: 0;
    }

    /* 分类页专属板块 5：精选专题深度导赏展播 */
    .curation-section {
      padding: 4.5rem 0;
      background-color: var(--bg-page);
    }
    .curation-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-card);
      height: 100%;
      display: flex;
      flex-direction: column;
      transition: var(--transition-smooth);
    }
    .curation-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }
    .curation-cover-wrap {
      position: relative;
      height: 190px;
      overflow: hidden;
    }
    .curation-cover-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }
    .curation-card:hover .curation-cover-wrap img {
      transform: scale(1.04);
    }
    .curation-pill {
      position: absolute;
      top: 0.75rem;
      left: 0.75rem;
      background: rgba(15, 23, 42, 0.8);
      backdrop-filter: blur(4px);
      color: #F8FAFC;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 0.25rem 0.65rem;
      border-radius: var(--radius-full);
    }
    .curation-body {
      padding: 1.5rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .curation-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 0.6rem;
    }
    .curation-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 1.25rem;
      flex-grow: 1;
    }
    .curation-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-top: 1px solid #F1F5F9;
      padding-top: 0.75rem;
      font-size: 0.82rem;
      color: var(--brand-primary);
      font-weight: 600;
    }

    /* 分类页专属板块 6：剧集播放特色 FAQ */
    .faq-category-section {
      background: #FFFFFF;
      border-top: 1px solid var(--border-soft);
      padding: 4.5rem 0;
    }
    .accordion-custom .accordion-item {
      border: 1px solid var(--border-soft);
      border-radius: var(--radius-md) !important;
      margin-bottom: 1rem;
      overflow: hidden;
    }
    .accordion-custom .accordion-button {
      font-weight: 700;
      font-size: 1rem;
      color: var(--text-dark);
      background: #FFFFFF;
      box-shadow: none;
      padding: 1.2rem 1.4rem;
    }
    .accordion-custom .accordion-button:not(.collapsed) {
      color: var(--brand-primary);
      background-color: #EEF2FF;
    }
    .accordion-custom .accordion-button:focus {
      box-shadow: none;
      border-color: var(--border-soft);
    }
    .accordion-custom .accordion-body {
      padding: 1.2rem 1.4rem;
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.7;
      background: #FFFFFF;
    }

    /* 分类页专属板块 7：求片反馈与全网聚合直达 */
    .feedback-cta-section {
      padding: 3.5rem 0;
      background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
      color: #FFFFFF;
    }
    .feedback-cta-card {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-lg);
      padding: 2.5rem;
    }
    .feedback-input-group {
      display: flex;
      max-width: 520px;
      margin-top: 1.2rem;
      gap: 0.5rem;
    }
    .feedback-input {
      background: rgba(255, 255, 255, 0.9);
      border: none;
      border-radius: var(--radius-full);
      padding: 0.75rem 1.25rem;
      font-size: 0.9rem;
      flex-grow: 1;
      color: var(--text-dark);
    }
    .feedback-input:focus {
      outline: none;
      background: #FFFFFF;
      box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.4);
    }
    .btn-feedback-submit {
      background: var(--brand-primary);
      color: #FFFFFF;
      border: none;
      border-radius: var(--radius-full);
      padding: 0.75rem 1.5rem;
      font-weight: 700;
      font-size: 0.9rem;
      white-space: nowrap;
      transition: var(--transition-smooth);
    }
    .btn-feedback-submit:hover {
      background: var(--brand-primary-hover);
    }

    /* 通用页脚 */
    .footer-site {
      background-color: var(--bg-dark-contrast);
      color: #94A3B8;
      padding: 4.5rem 0 2rem 0;
      font-size: 0.88rem;
    }
    .footer-brand {
      font-size: 1.4rem;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .footer-title {
      color: #FFFFFF;
      font-weight: 700;
      font-size: 0.95rem;
      margin-bottom: 1.25rem;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 0.65rem;
    }
    .footer-links a {
      color: #94A3B8;
    }
    .footer-links a:hover {
      color: #FFFFFF;
      padding-left: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 2rem;
      margin-top: 2rem;
      font-size: 0.8rem;
      color: #64748B;
    }

    @media (max-width: 991.98px) {
      .header-search-wrap {
        width: 100%;
        margin: 0.5rem 0;
      }
      .filter-label {
        width: 100%;
        margin-bottom: 0.25rem;
      }
      .feedback-input-group {
        flex-direction: column;
        width: 100%;
      }
      .btn-feedback-submit {
        width: 100%;
      }
    }

/* roulang page: category3 */
:root {
      --brand-primary: #4F46E5;
      --brand-primary-hover: #4338CA;
      --brand-accent: #F59E0B;
      --brand-success: #10B981;
      --brand-danger: #EF4444;
      --text-dark: #0F172A;
      --text-muted: #64748B;
      --text-light: #F8FAFC;
      --bg-page: #F8FAFC;
      --bg-white: #FFFFFF;
      --bg-dark-contrast: #0F172A;
      --border-soft: #E2E8F0;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-full: 9999px;
      --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.05);
      --shadow-card: 0 4px 12px -2px rgba(15, 23, 42, 0.06);
      --shadow-hover: 0 20px 25px -5px rgba(15, 23, 42, 0.12);
      --transition-smooth: all 0.25s ease-in-out;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: var(--bg-page);
      color: var(--text-dark);
      line-height: 1.6;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }
    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition-smooth);
    }
    .site-header {
      background-color: var(--bg-white);
      border-bottom: 1px solid var(--border-soft);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
      position: sticky;
      top: 0;
      z-index: 1050;
    }
    .navbar-brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.35rem;
      color: var(--brand-primary);
    }
    .navbar-brand-logo i {
      font-size: 1.6rem;
      background: linear-gradient(135deg, var(--brand-primary), #818CF8);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .nav-link-custom {
      font-weight: 500;
      font-size: 0.95rem;
      color: var(--text-dark);
      padding: 0.5rem 0.9rem;
      border-radius: var(--radius-sm);
      position: relative;
    }
    .nav-link-custom:hover {
      color: var(--brand-primary);
    }
    .nav-link-custom.active {
      color: var(--brand-primary);
      font-weight: 600;
    }
    .nav-link-custom.active::after {
      content: '';
      position: absolute;
      bottom: 0px;
      left: 50%;
      transform: translateX(-50%);
      width: 18px;
      height: 3px;
      background-color: var(--brand-primary);
      border-radius: var(--radius-full);
    }
    .header-search-wrap {
      position: relative;
      width: 240px;
    }
    .header-search-input {
      width: 100%;
      background-color: #F1F5F9;
      border: 1px solid transparent;
      border-radius: var(--radius-full);
      padding: 0.45rem 1rem 0.45rem 2.2rem;
      font-size: 0.85rem;
      transition: var(--transition-smooth);
    }
    .header-search-input:focus {
      background-color: #FFF;
      border-color: var(--brand-primary);
      box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
      outline: none;
    }
    .header-search-icon {
      position: absolute;
      left: 0.8rem;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-muted);
      font-size: 0.85rem;
    }
    .btn-cta-nav {
      background: linear-gradient(135deg, var(--brand-primary), #6366F1);
      color: #FFF !important;
      padding: 0.45rem 1.25rem;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 0.875rem;
      border: none;
      box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
    }
    .btn-cta-nav:hover {
      opacity: 0.95;
      box-shadow: 0 6px 14px rgba(79, 70, 229, 0.35);
    }

    /* 分类专属头部横幅 (非大图 Hero) */
    .cat-header-strip {
      background: #FFFFFF;
      border-bottom: 1px solid var(--border-soft);
      padding: 2.2rem 0;
    }
    .cat-title-h1 {
      font-size: 1.85rem;
      font-weight: 800;
      color: var(--text-dark);
      margin: 0;
      letter-spacing: -0.01em;
    }
    .cat-meta-tag {
      font-size: 0.82rem;
      background: #EEF2FF;
      color: var(--brand-primary);
      padding: 0.25rem 0.65rem;
      border-radius: var(--radius-full);
      font-weight: 600;
    }

    /* 多维聚合筛选面板 */
    .filter-panel-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-subtle);
      padding: 1.5rem 1.75rem;
      margin-top: -1.25rem;
      margin-bottom: 2.5rem;
      position: relative;
      z-index: 10;
    }
    .filter-group-row {
      display: flex;
      align-items: center;
      padding: 0.45rem 0;
      border-bottom: 1px dashed #F1F5F9;
    }
    .filter-group-row:last-child {
      border-bottom: none;
    }
    .filter-label {
      width: 70px;
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--text-muted);
      flex-shrink: 0;
    }
    .filter-tags-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 0.45rem;
    }
    .filter-pill {
      font-size: 0.84rem;
      padding: 0.25rem 0.8rem;
      border-radius: var(--radius-full);
      color: #334155;
      background: transparent;
      transition: var(--transition-smooth);
      cursor: pointer;
    }
    .filter-pill:hover {
      background: #F1F5F9;
      color: var(--brand-primary);
    }
    .filter-pill.active {
      background: var(--brand-primary);
      color: #FFFFFF;
      font-weight: 600;
      box-shadow: 0 2px 6px rgba(79, 70, 229, 0.3);
    }

    /* 影视海报 2:3 网格卡片 */
    .media-card-poster {
      position: relative;
      border-radius: var(--radius-md);
      overflow: hidden;
      aspect-ratio: 2/3;
      background-color: #0F172A;
      box-shadow: var(--shadow-card);
      transition: var(--transition-smooth);
    }
    .media-card-poster img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .media-card-poster:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
    }
    .media-card-poster:hover img {
      transform: scale(1.04);
    }
    .media-overlay-gradient {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.2) 50%, rgba(15,23,42,0.92) 100%);
      pointer-events: none;
    }
    .media-badge-topright {
      position: absolute;
      top: 10px;
      right: 10px;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 0.2rem 0.55rem;
      border-radius: 6px;
      background: rgba(15, 23, 42, 0.75);
      backdrop-filter: blur(4px);
      color: #F8FAFC;
      border: 1px solid rgba(255,255,255,0.15);
      z-index: 2;
    }
    .media-badge-score {
      position: absolute;
      bottom: 10px;
      right: 10px;
      font-size: 0.78rem;
      font-weight: 800;
      padding: 0.15rem 0.5rem;
      border-radius: 6px;
      background: var(--brand-accent);
      color: #000;
      z-index: 2;
    }
    .media-info-box {
      margin-top: 0.65rem;
    }
    .media-title-txt {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-dark);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      display: block;
      margin-bottom: 0.2rem;
    }
    .media-sub-txt {
      font-size: 0.8rem;
      color: var(--text-muted);
      display: flex;
      justify-content: space-between;
    }

    /* 板块通用标题 */
    .block-section {
      padding: 3.5rem 0;
    }
    .block-header {
      margin-bottom: 2rem;
    }
    .block-title-h2 {
      font-size: 1.55rem;
      font-weight: 800;
      color: var(--text-dark);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .block-title-h2 i {
      color: var(--brand-primary);
      font-size: 1.35rem;
    }
    .block-subtitle {
      font-size: 0.9rem;
      color: var(--text-muted);
      margin-top: 0.3rem;
    }

    /* 排行榜卡片 */
    .rank-card-wrapper {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-subtle);
      padding: 1.25rem 1.5rem;
      height: 100%;
    }
    .rank-header-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-dark);
      border-bottom: 2px solid #F1F5F9;
      padding-bottom: 0.75rem;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .rank-item-row {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 0.55rem 0;
      border-bottom: 1px solid #F8FAFC;
      transition: var(--transition-smooth);
    }
    .rank-item-row:hover {
      transform: translateX(4px);
    }
    .rank-num {
      width: 24px;
      height: 24px;
      border-radius: 6px;
      background: #F1F5F9;
      color: var(--text-muted);
      font-size: 0.8rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .rank-num-top {
      background: var(--brand-accent);
      color: #000;
    }
    .rank-name-txt {
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-dark);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      flex: 1;
    }
    .rank-trend-val {
      font-size: 0.78rem;
      color: var(--text-muted);
      flex-shrink: 0;
    }

    /* 专题策展横向卡片 */
    .curation-banner-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      transition: var(--transition-smooth);
      height: 100%;
    }
    .curation-banner-card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-4px);
    }
    .curation-img-wrap {
      height: 180px;
      position: relative;
      overflow: hidden;
    }
    .curation-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .curation-content {
      padding: 1.25rem 1.4rem;
    }
    .curation-badge {
      font-size: 0.75rem;
      font-weight: 700;
      padding: 0.2rem 0.5rem;
      border-radius: 4px;
      background: #EEF2FF;
      color: var(--brand-primary);
      display: inline-block;
      margin-bottom: 0.5rem;
    }
    .curation-h3 {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 0.45rem;
    }
    .curation-p {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.55;
      margin-bottom: 0.75rem;
    }

    /* FAQ 手风琴重置 */
    .cinema-accordion .accordion-item {
      border: 1px solid var(--border-soft);
      border-radius: var(--radius-sm) !important;
      margin-bottom: 0.85rem;
      overflow: hidden;
      background: #FFFFFF;
    }
    .cinema-accordion .accordion-button {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-dark);
      padding: 1.1rem 1.35rem;
      box-shadow: none;
      background-color: #FFFFFF;
    }
    .cinema-accordion .accordion-button:not(.collapsed) {
      color: var(--brand-primary);
      background-color: #F8FAFC;
    }
    .cinema-accordion .accordion-body {
      padding: 1.1rem 1.35rem;
      color: var(--text-muted);
      font-size: 0.9rem;
      line-height: 1.7;
    }

    /* 底部收口与片源反馈转化区 */
    .feedback-cta-box {
      background: linear-gradient(135deg, #1E1B4B 0%, #0F172A 100%);
      border-radius: var(--radius-lg);
      padding: 2.8rem 2.5rem;
      color: #FFFFFF;
      position: relative;
      overflow: hidden;
    }
    .feedback-cta-box::before {
      content: '';
      position: absolute;
      top: -40%;
      right: -10%;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, rgba(99, 102, 241, 0) 70%);
      pointer-events: none;
    }

    /* 统一页脚 */
    .footer-site {
      background-color: var(--bg-dark-contrast);
      color: #94A3B8;
      padding: 4.5rem 0 2rem 0;
      font-size: 0.9rem;
      margin-top: 4rem;
    }
    .footer-brand {
      font-size: 1.35rem;
      font-weight: 800;
      color: #FFF;
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 1.2rem;
    }
    .footer-title {
      color: #FFF;
      font-weight: 700;
      font-size: 1rem;
      margin-bottom: 1.2rem;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 0.65rem;
    }
    .footer-links a:hover {
      color: #FFF;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 1.8rem;
      margin-top: 3.5rem;
      font-size: 0.82rem;
    }
    
    @media (max-width: 991px) {
      .filter-group-row {
        flex-direction: column;
        align-items: flex-start;
      }
      .filter-label {
        margin-bottom: 0.35rem;
      }
    }

/* roulang page: category4 */
:root {
      --brand-primary: #4F46E5;
      --brand-primary-hover: #4338CA;
      --brand-accent: #F59E0B;
      --brand-success: #10B981;
      --brand-danger: #EF4444;
      --text-dark: #0F172A;
      --text-muted: #64748B;
      --text-light: #F8FAFC;
      --bg-page: #F8FAFC;
      --bg-white: #FFFFFF;
      --bg-dark-contrast: #0F172A;
      --border-soft: #E2E8F0;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-full: 9999px;
      --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.05);
      --shadow-card: 0 4px 12px -2px rgba(15, 23, 42, 0.06);
      --shadow-hover: 0 20px 25px -5px rgba(15, 23, 42, 0.12);
      --transition-smooth: all 0.25s ease-in-out;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: var(--bg-page);
      color: var(--text-dark);
      line-height: 1.6;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }
    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition-smooth);
    }
    /* 统一顶栏 */
    .site-header {
      background-color: var(--bg-white);
      border-bottom: 1px solid var(--border-soft);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
      position: sticky;
      top: 0;
      z-index: 1050;
    }
    .navbar-brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.35rem;
      color: var(--brand-primary);
    }
    .navbar-brand-logo i {
      font-size: 1.6rem;
      background: linear-gradient(135deg, var(--brand-primary), #818CF8);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .nav-link-custom {
      font-weight: 500;
      font-size: 0.95rem;
      color: var(--text-dark);
      padding: 0.5rem 0.9rem;
      border-radius: var(--radius-sm);
      position: relative;
    }
    .nav-link-custom:hover {
      color: var(--brand-primary);
    }
    .nav-link-custom.active {
      color: var(--brand-primary);
      font-weight: 600;
    }
    .nav-link-custom.active::after {
      content: '';
      position: absolute;
      bottom: 0px;
      left: 50%;
      transform: translateX(-50%);
      width: 18px;
      height: 3px;
      background-color: var(--brand-primary);
      border-radius: var(--radius-full);
    }
    .header-search-wrap {
      position: relative;
      width: 240px;
    }
    .header-search-input {
      width: 100%;
      background-color: #F1F5F9;
      border: 1px solid transparent;
      border-radius: var(--radius-full);
      padding: 0.45rem 1rem 0.45rem 2.2rem;
      font-size: 0.85rem;
      transition: var(--transition-smooth);
    }
    .header-search-input:focus {
      background-color: #FFF;
      border-color: var(--brand-primary);
      box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
      outline: none;
    }
    .header-search-icon {
      position: absolute;
      left: 0.8rem;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-muted);
      font-size: 0.85rem;
    }
    .btn-cta-nav {
      background: linear-gradient(135deg, var(--brand-primary), #6366F1);
      color: #FFF !important;
      padding: 0.45rem 1.25rem;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 0.875rem;
      border: none;
      box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
    }
    .btn-cta-nav:hover {
      opacity: 0.95;
      box-shadow: 0 6px 14px rgba(79, 70, 229, 0.35);
    }

    /* 分类专属头部概览板块 */
    .cat-header-section {
      background-color: #FFFFFF;
      border-bottom: 1px solid var(--border-soft);
      padding: 2.2rem 0;
    }
    .cat-title {
      font-size: 1.85rem;
      font-weight: 800;
      color: var(--text-dark);
      letter-spacing: -0.01em;
      margin-bottom: 0.4rem;
    }
    .cat-meta-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.85rem;
      color: var(--brand-primary);
      background-color: #EEF2FF;
      padding: 0.25rem 0.75rem;
      border-radius: var(--radius-full);
      font-weight: 600;
    }
    .cat-stat-tag {
      font-size: 0.88rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .cat-stat-num {
      color: var(--text-dark);
      font-weight: 700;
    }

    /* 筛选控制面板 */
    .filter-card {
      background: var(--bg-white);
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-card);
      padding: 1.5rem;
      margin-top: 1.5rem;
      margin-bottom: 2.5rem;
    }
    .filter-row {
      display: flex;
      align-items: flex-start;
      padding: 0.55rem 0;
      border-bottom: 1px dashed #F1F5F9;
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      width: 80px;
      flex-shrink: 0;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-muted);
      padding-top: 0.25rem;
    }
    .filter-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-pill {
      font-size: 0.84rem;
      padding: 0.25rem 0.85rem;
      border-radius: var(--radius-full);
      color: var(--text-dark);
      background-color: transparent;
      border: 1px solid transparent;
      cursor: pointer;
      transition: var(--transition-smooth);
    }
    .filter-pill:hover {
      background-color: #F1F5F9;
      color: var(--brand-primary);
    }
    .filter-pill.active {
      background-color: var(--brand-primary);
      color: #FFF;
      font-weight: 600;
      box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
    }

    /* 影视海报 2:3 栅格规范 */
    .poster-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
      gap: 1.5rem;
      margin-bottom: 3.5rem;
    }
    .poster-card {
      background: var(--bg-white);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      border: 1px solid var(--border-soft);
      transition: var(--transition-smooth);
      display: flex;
      flex-direction: column;
      position: relative;
    }
    .poster-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
      border-color: #CBD5E1;
    }
    .poster-thumb-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 2 / 3;
      overflow: hidden;
      background-color: #0F172A;
    }
    .poster-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.35s ease;
    }
    .poster-card:hover .poster-img {
      transform: scale(1.05);
    }
    .poster-overlay-gradient {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(15,23,42,0.1) 40%, rgba(15,23,42,0.88) 100%);
      pointer-events: none;
    }
    .badge-resolution {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(15, 23, 42, 0.75);
      backdrop-filter: blur(4px);
      color: #F8FAFC;
      border: 1px solid rgba(255, 255, 255, 0.2);
      font-size: 0.72rem;
      font-weight: 700;
      padding: 0.2rem 0.55rem;
      border-radius: var(--radius-sm);
      letter-spacing: 0.05em;
    }
    .badge-episode {
      position: absolute;
      bottom: 10px;
      left: 10px;
      color: #F1F5F9;
      font-size: 0.78rem;
      font-weight: 500;
      text-shadow: 0 1px 3px rgba(0,0,0,0.8);
    }
    .badge-score {
      position: absolute;
      bottom: 10px;
      right: 10px;
      background: var(--brand-accent);
      color: #0F172A;
      font-size: 0.75rem;
      font-weight: 800;
      padding: 0.15rem 0.5rem;
      border-radius: var(--radius-full);
      box-shadow: 0 2px 5px rgba(245, 158, 11, 0.4);
    }
    .poster-body {
      padding: 1rem;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .poster-title {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 0.35rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .poster-sub {
      font-size: 0.8rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 0.75rem;
    }
    .btn-poster-action {
      display: block;
      text-align: center;
      background-color: #EEF2FF;
      color: var(--brand-primary);
      font-weight: 600;
      font-size: 0.82rem;
      padding: 0.45rem 0;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      transition: var(--transition-smooth);
    }
    .poster-card:hover .btn-poster-action {
      background-color: var(--brand-primary);
      color: #FFF;
      box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
    }

    /* 权威排行榜单板块 */
    .ranking-section {
      background-color: #FFFFFF;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-soft);
      padding: 2.5rem;
      box-shadow: var(--shadow-card);
      margin-bottom: 3.5rem;
    }
    .rank-board-card {
      background: #F8FAFC;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      padding: 1.25rem;
      height: 100%;
    }
    .rank-board-header {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 1.2rem;
      padding-bottom: 0.75rem;
      border-bottom: 1px solid #E2E8F0;
    }
    .rank-board-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-dark);
      margin: 0;
    }
    .rank-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 0.55rem 0;
      border-bottom: 1px dashed #E2E8F0;
      font-size: 0.88rem;
    }
    .rank-item:last-child {
      border-bottom: none;
    }
    .rank-index {
      width: 22px;
      height: 22px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-sm);
      font-size: 0.75rem;
      font-weight: 800;
      background: #E2E8F0;
      color: var(--text-muted);
      flex-shrink: 0;
    }
    .rank-top-1 { background: #EF4444; color: #FFF; }
    .rank-top-2 { background: #F59E0B; color: #FFF; }
    .rank-top-3 { background: #10B981; color: #FFF; }
    .rank-name {
      flex-grow: 1;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      font-weight: 600;
      color: var(--text-dark);
    }
    .rank-score {
      font-size: 0.78rem;
      color: var(--brand-accent);
      font-weight: 700;
    }

    /* 专题策展与导赏卡片 */
    .curation-section {
      margin-bottom: 3.5rem;
    }
    .curation-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-card);
      height: 100%;
      display: flex;
      flex-direction: column;
      transition: var(--transition-smooth);
    }
    .curation-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }
    .curation-img-wrap {
      width: 100%;
      height: 180px;
      overflow: hidden;
      position: relative;
    }
    .curation-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.35s ease;
    }
    .curation-card:hover .curation-img {
      transform: scale(1.04);
    }
    .curation-tag {
      position: absolute;
      bottom: 10px;
      left: 12px;
      background: rgba(15, 23, 42, 0.85);
      color: #FFF;
      font-size: 0.75rem;
      padding: 0.2rem 0.6rem;
      border-radius: var(--radius-sm);
      backdrop-filter: blur(4px);
    }
    .curation-content {
      padding: 1.25rem;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .curation-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 0.5rem;
    }
    .curation-desc {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.55;
      margin-bottom: 1rem;
    }
    .curation-action {
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--brand-primary);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .curation-card:hover .curation-action {
      color: var(--brand-primary-hover);
    }

    /* FAQ 手风琴 */
    .faq-section-wrap {
      background: #FFFFFF;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-soft);
      padding: 2.5rem;
      box-shadow: var(--shadow-card);
      margin-bottom: 3.5rem;
    }
    .accordion-button:not(.collapsed) {
      background-color: #EEF2FF;
      color: var(--brand-primary);
      font-weight: 700;
      box-shadow: none;
    }
    .accordion-button:focus {
      box-shadow: none;
      border-color: rgba(79, 70, 229, 0.2);
    }
    .accordion-button {
      font-size: 0.96rem;
      font-weight: 600;
      color: var(--text-dark);
      padding: 1.1rem 1.25rem;
    }
    .accordion-body {
      font-size: 0.88rem;
      color: #475569;
      line-height: 1.7;
      background-color: #FAF5FF;
      padding: 1.2rem 1.25rem;
    }

    /* 底部收口与片源反馈转化区 */
    .feedback-cta-card {
      background: linear-gradient(135deg, #0F172A 0%, #1E1B4B 100%);
      color: #FFF;
      border-radius: var(--radius-lg);
      padding: 3rem 2rem;
      box-shadow: var(--shadow-card);
      text-align: center;
      position: relative;
      overflow: hidden;
      margin-bottom: 4.5rem;
    }
    .feedback-cta-card::before {
      content: '';
      position: absolute;
      top: -50px;
      right: -50px;
      width: 200px;
      height: 200px;
      background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, rgba(99, 102, 241, 0) 70%);
      border-radius: 50%;
    }
    .feedback-title {
      font-size: 1.75rem;
      font-weight: 800;
      margin-bottom: 0.75rem;
    }
    .feedback-lead {
      color: #94A3B8;
      font-size: 0.95rem;
      max-width: 600px;
      margin: 0 auto 1.75rem auto;
    }

    /* 通用页脚样式 */
    .footer-site {
      background-color: #0F172A;
      color: #94A3B8;
      padding: 4.5rem 0 2rem 0;
      border-top: 1px solid #1E293B;
    }
    .footer-brand {
      font-size: 1.4rem;
      font-weight: 800;
      color: #FFF;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .footer-text {
      font-size: 0.875rem;
      line-height: 1.65;
    }
    .footer-title {
      color: #F8FAFC;
      font-weight: 700;
      font-size: 0.95rem;
      margin-bottom: 1.2rem;
      letter-spacing: 0.02em;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 0.6rem;
    }
    .footer-links a {
      color: #94A3B8;
      font-size: 0.875rem;
    }
    .footer-links a:hover {
      color: #FFF;
      padding-left: 3px;
    }
    .footer-bottom {
      border-top: 1px solid #1E293B;
      padding-top: 2rem;
      margin-top: 2rem;
      font-size: 0.8rem;
      color: #64748B;
    }

    @media (max-width: 991.98px) {
      .header-search-wrap {
        width: 100%;
        margin-top: 0.75rem;
      }
      .btn-cta-nav {
        width: 100%;
        text-align: center;
      }
      .filter-label {
        width: 100%;
        margin-bottom: 0.35rem;
      }
      .poster-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
      }
    }

/* roulang page: category5 */
:root {
      --brand-primary: #4F46E5;
      --brand-primary-hover: #4338CA;
      --brand-accent: #F59E0B;
      --brand-success: #10B981;
      --brand-danger: #EF4444;
      --text-dark: #0F172A;
      --text-muted: #64748B;
      --text-light: #F8FAFC;
      --bg-page: #F8FAFC;
      --bg-white: #FFFFFF;
      --bg-dark-contrast: #0F172A;
      --border-soft: #E2E8F0;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-full: 9999px;
      --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.05);
      --shadow-card: 0 4px 12px -2px rgba(15, 23, 42, 0.06);
      --shadow-hover: 0 20px 25px -5px rgba(15, 23, 42, 0.12);
      --transition-smooth: all 0.25s ease-in-out;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: var(--bg-page);
      color: var(--text-dark);
      line-height: 1.6;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

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

    /* 统一顶栏 */
    .site-header {
      background-color: var(--bg-white);
      border-bottom: 1px solid var(--border-soft);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
      position: sticky;
      top: 0;
      z-index: 1050;
    }

    .navbar-brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.35rem;
      color: var(--brand-primary);
    }

    .navbar-brand-logo i {
      font-size: 1.6rem;
      background: linear-gradient(135deg, var(--brand-primary), #818CF8);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .nav-link-custom {
      font-weight: 500;
      font-size: 0.95rem;
      color: var(--text-dark);
      padding: 0.5rem 0.9rem;
      border-radius: var(--radius-sm);
      position: relative;
    }

    .nav-link-custom:hover {
      color: var(--brand-primary);
    }

    .nav-link-custom.active {
      color: var(--brand-primary);
      font-weight: 600;
    }

    .nav-link-custom.active::after {
      content: '';
      position: absolute;
      bottom: 0px;
      left: 50%;
      transform: translateX(-50%);
      width: 18px;
      height: 3px;
      background-color: var(--brand-primary);
      border-radius: var(--radius-full);
    }

    .header-search-wrap {
      position: relative;
      width: 240px;
    }

    .header-search-input {
      width: 100%;
      background-color: #F1F5F9;
      border: 1px solid transparent;
      border-radius: var(--radius-full);
      padding: 0.45rem 1rem 0.45rem 2.2rem;
      font-size: 0.85rem;
      transition: var(--transition-smooth);
    }

    .header-search-input:focus {
      background-color: #FFF;
      border-color: var(--brand-primary);
      box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
      outline: none;
    }

    .header-search-icon {
      position: absolute;
      left: 0.8rem;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-muted);
      font-size: 0.85rem;
    }

    .btn-cta-nav {
      background: linear-gradient(135deg, var(--brand-primary), #6366F1);
      color: #FFF !important;
      padding: 0.45rem 1.25rem;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 0.875rem;
      border: none;
      box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
    }

    .btn-cta-nav:hover {
      opacity: 0.95;
      box-shadow: 0 6px 14px rgba(79, 70, 229, 0.35);
    }

    /* 分类页专属样式规范 */
    .cat-header-strip {
      background-color: #FFFFFF;
      border-bottom: 1px solid var(--border-soft);
      padding: 2.5rem 0 2rem 0;
    }

    .cat-title-h1 {
      font-size: 1.85rem;
      font-weight: 800;
      color: var(--text-dark);
      letter-spacing: -0.02em;
      margin-bottom: 0.4rem;
    }

    .cat-badge-lead {
      background: #EEF2FF;
      color: var(--brand-primary);
      font-size: 0.8rem;
      font-weight: 700;
      padding: 0.2rem 0.65rem;
      border-radius: var(--radius-full);
      display: inline-flex;
      align-items: center;
      gap: 5px;
      margin-bottom: 0.6rem;
    }

    .cat-stats-meta {
      display: flex;
      align-items: center;
      gap: 1.25rem;
      font-size: 0.875rem;
      color: var(--text-muted);
    }

    .cat-stats-meta strong {
      color: var(--text-dark);
    }

    /* 筛选控制面板 */
    .cat-filter-box {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      padding: 1.5rem 1.75rem;
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-card);
      margin-top: -1.25rem;
      position: relative;
      z-index: 10;
    }

    .filter-group-row {
      display: flex;
      align-items: flex-start;
      margin-bottom: 0.9rem;
    }

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

    .filter-label {
      width: 80px;
      flex-shrink: 0;
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text-muted);
      padding-top: 0.3rem;
    }

    .filter-items {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      flex-grow: 1;
    }

    .filter-pill {
      font-size: 0.85rem;
      padding: 0.25rem 0.75rem;
      border-radius: var(--radius-full);
      color: var(--text-dark);
      background-color: transparent;
      border: 1px solid transparent;
      cursor: pointer;
      user-select: none;
      transition: var(--transition-smooth);
    }

    .filter-pill:hover {
      background-color: #F1F5F9;
      color: var(--brand-primary);
    }

    .filter-pill.active {
      background-color: var(--brand-primary);
      color: #FFFFFF;
      font-weight: 600;
    }

    /* 海报瀑布网格 */
    .section-wrap {
      padding: 3.5rem 0;
    }

    .cat-block-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 1.75rem;
      border-bottom: 2px solid #E2E8F0;
      padding-bottom: 0.75rem;
    }

    .cat-block-title {
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--text-dark);
      display: flex;
      align-items: center;
      gap: 0.6rem;
      margin: 0;
    }

    .cat-block-title i {
      color: var(--brand-primary);
    }

    .cat-block-subtitle {
      font-size: 0.875rem;
      color: var(--text-muted);
      margin: 0;
    }

    .poster-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-subtle);
      transition: var(--transition-smooth);
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .poster-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
      border-color: #C7D2FE;
    }

    .poster-media {
      position: relative;
      width: 100%;
      aspect-ratio: 2/3;
      overflow: hidden;
      background-color: #E2E8F0;
    }

    .poster-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

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

    .poster-badge-quality {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(15, 23, 42, 0.75);
      backdrop-filter: blur(4px);
      color: #F8FAFC;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 0.2rem 0.5rem;
      border-radius: 4px;
      letter-spacing: 0.05em;
    }

    .poster-badge-rating {
      position: absolute;
      bottom: 10px;
      right: 10px;
      background: rgba(245, 158, 11, 0.95);
      color: #0F172A;
      font-size: 0.75rem;
      font-weight: 800;
      padding: 0.18rem 0.5rem;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      gap: 3px;
    }

    .poster-badge-category {
      position: absolute;
      bottom: 10px;
      left: 10px;
      background: rgba(15, 23, 42, 0.65);
      backdrop-filter: blur(4px);
      color: #E2E8F0;
      font-size: 0.7rem;
      padding: 0.15rem 0.45rem;
      border-radius: 4px;
    }

    .poster-body {
      padding: 0.9rem 0.95rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .poster-name {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-dark);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      margin-bottom: 0.35rem;
    }

    .poster-card:hover .poster-name {
      color: var(--brand-primary);
    }

    .poster-desc {
      font-size: 0.8rem;
      color: var(--text-muted);
      line-height: 1.45;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      margin-bottom: 0.8rem;
      flex-grow: 1;
    }

    .poster-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-top: 1px solid #F1F5F9;
      padding-top: 0.65rem;
      font-size: 0.75rem;
      color: #94A3B8;
    }

    .btn-watch-link {
      color: var(--brand-primary);
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 0.8rem;
    }

    .btn-watch-link:hover {
      color: var(--brand-primary-hover);
    }

    /* 排行榜单卡片 */
    .rank-board-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      padding: 1.25rem 1.25rem;
      box-shadow: var(--shadow-subtle);
      height: 100%;
    }

    .rank-header {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-weight: 800;
      font-size: 1.05rem;
      color: var(--text-dark);
      border-bottom: 1px solid #F1F5F9;
      padding-bottom: 0.75rem;
      margin-bottom: 0.75rem;
    }

    .rank-item {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      padding: 0.55rem 0;
      border-bottom: 1px dashed #F1F5F9;
    }

    .rank-item:last-child {
      border-bottom: none;
    }

    .rank-index {
      width: 24px;
      height: 24px;
      line-height: 24px;
      text-align: center;
      border-radius: 4px;
      font-size: 0.75rem;
      font-weight: 800;
      color: #64748B;
      background: #F1F5F9;
      flex-shrink: 0;
    }

    .rank-item:nth-child(1) .rank-index {
      background: #EF4444;
      color: #FFFFFF;
    }

    .rank-item:nth-child(2) .rank-index {
      background: #F59E0B;
      color: #FFFFFF;
    }

    .rank-item:nth-child(3) .rank-index {
      background: #10B981;
      color: #FFFFFF;
    }

    .rank-title {
      font-size: 0.86rem;
      font-weight: 600;
      color: var(--text-dark);
      flex-grow: 1;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .rank-score {
      font-size: 0.8rem;
      font-weight: 700;
      color: var(--brand-accent);
      flex-shrink: 0;
    }

    /* 专题策展横向卡片 */
    .curation-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      overflow: hidden;
      box-shadow: var(--shadow-subtle);
      transition: var(--transition-smooth);
      height: 100%;
      display: flex;
      flex-direction: column;
    }

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

    .curation-img-wrap {
      height: 160px;
      position: relative;
      overflow: hidden;
    }

    .curation-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .curation-card:hover .curation-img-wrap img {
      transform: scale(1.05);
    }

    .curation-tag {
      position: absolute;
      top: 10px;
      left: 10px;
      background: rgba(15, 23, 42, 0.8);
      color: #F8FAFC;
      font-size: 0.72rem;
      padding: 0.2rem 0.6rem;
      border-radius: var(--radius-full);
    }

    .curation-body {
      padding: 1.25rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .curation-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 0.5rem;
    }

    .curation-text {
      font-size: 0.84rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 1rem;
      flex-grow: 1;
    }

    .curation-meta-info {
      font-size: 0.75rem;
      color: #94A3B8;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    /* FAQ 手风琴重写 */
    .cat-faq-item {
      background: #FFFFFF;
      border: 1px solid var(--border-soft);
      border-radius: var(--radius-md) !important;
      margin-bottom: 0.75rem;
      overflow: hidden;
      box-shadow: var(--shadow-subtle);
    }

    .cat-faq-button {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-dark);
      background-color: #FFFFFF;
      padding: 1rem 1.25rem;
      border: none;
    }

    .cat-faq-button:not(.collapsed) {
      color: var(--brand-primary);
      background-color: #EEF2FF;
      box-shadow: none;
    }

    .cat-faq-button:focus {
      box-shadow: none;
    }

    .cat-faq-body {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.7;
      padding: 1.2rem 1.25rem;
      background: #FFFFFF;
    }

    /* 底部求片与反馈卡片 */
    .cat-cta-card {
      background: linear-gradient(135deg, #1E1B4B 0%, #0F172A 100%);
      border-radius: var(--radius-lg);
      padding: 2.75rem 2rem;
      color: #FFFFFF;
      border: 1px solid #312E81;
      box-shadow: 0 10px 25px rgba(30, 27, 75, 0.3);
    }

    .cta-feedback-form {
      max-width: 540px;
      margin: 1.5rem auto 0 auto;
      display: flex;
      gap: 0.6rem;
      background: rgba(255, 255, 255, 0.1);
      padding: 0.4rem;
      border-radius: var(--radius-full);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .cta-input-field {
      background: transparent;
      border: none;
      color: #FFF;
      padding: 0.5rem 1.25rem;
      flex-grow: 1;
      font-size: 0.88rem;
      outline: none;
    }

    .cta-input-field::placeholder {
      color: #94A3B8;
    }

    .btn-cta-submit {
      background: var(--brand-accent);
      color: #0F172A;
      font-weight: 700;
      font-size: 0.85rem;
      padding: 0.5rem 1.4rem;
      border-radius: var(--radius-full);
      border: none;
      transition: var(--transition-smooth);
    }

    .btn-cta-submit:hover {
      background: #D97706;
      color: #FFF;
    }

    /* 页脚 */
    .footer-site {
      background-color: var(--bg-dark-contrast);
      color: #94A3B8;
      padding: 4.5rem 0 2rem 0;
      border-top: 1px solid #1E293B;
    }

    .footer-brand {
      color: #FFF;
      font-weight: 800;
      font-size: 1.4rem;
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 1rem;
    }

    .footer-title {
      color: #FFF;
      font-weight: 700;
      font-size: 0.95rem;
      margin-bottom: 1.25rem;
    }

    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .footer-links li {
      margin-bottom: 0.65rem;
    }

    .footer-links a {
      color: #94A3B8;
      font-size: 0.88rem;
    }

    .footer-links a:hover {
      color: #FFF;
    }

    .footer-text {
      font-size: 0.85rem;
      line-height: 1.7;
    }

    .footer-bottom {
      border-top: 1px solid #1E293B;
      padding-top: 2rem;
      margin-top: 3.5rem;
      font-size: 0.82rem;
    }

    @media (max-width: 991px) {
      .filter-label {
        width: 100%;
        margin-bottom: 0.4rem;
      }
      .filter-group-row {
        flex-direction: column;
      }
      .cta-feedback-form {
        flex-direction: column;
        background: transparent;
        border: none;
        padding: 0;
      }
      .cta-input-field {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: var(--radius-full);
      }
      .header-search-wrap {
        width: 100%;
        margin-bottom: 0.5rem;
      }
    }

/* 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}