/* 设计变量 —— 清新蓝白影院 */
        :root {
            --primary: #2563eb;
            --accent: #06b6d4;
            --bg: #f4f8ff;
            --text: #0f1e3d;
            --light-line: #e2eaf8;
            --shadow-sm: 0 4px 20px rgba(37, 99, 235, 0.06);
            --radius: 8px;
            --card-bg: #ffffff;
        }
        body {
            background-color: var(--bg);
            color: var(--text);
            font-family: 'Noto Sans SC', 'Inter', system-ui, sans-serif;
            font-weight: 400;
            line-height: 1.6;
        }
        h1, h2, h3, h4, .font-serif {
            font-family: 'Noto Serif SC', serif;
            font-weight: 700;
            letter-spacing: -0.01em;
        }
        .navbar {
            background: rgba(255,255,255,0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--light-line);
            padding: 0.75rem 0;
        }
        .navbar-brand {
            font-family: 'Noto Serif SC', serif;
            font-weight: 900;
            font-size: 1.9rem;
            color: var(--primary);
            letter-spacing: 1px;
        }
        .navbar-brand i {
            color: var(--accent);
            margin-right: 6px;
        }
        .nav-link {
            font-weight: 500;
            color: var(--text);
            margin: 0 0.4rem;
            transition: color 0.2s;
        }
        .nav-link:hover {
            color: var(--primary);
        }
        .hero-banner {
            background: linear-gradient(120deg, #0b1f4b 0%, #1b3a7a 100%), url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMjAwIiBoZWlnaHQ9IjUwMCIgdmlld0JveD0iMCAwIDEyMDAgNTAwIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjMGExZTNjIi8+PC9zdmc+');
            background-size: cover;
            background-blend-mode: multiply;
            padding: 6rem 0 4rem;
            margin-top: 60px;
            border-radius: 0 0 24px 24px;
            box-shadow: var(--shadow-sm);
        }
        .hero-title {
            font-size: 3.8rem;
            font-weight: 900;
            color: white;
            text-shadow: 0 8px 30px rgba(0,0,0,0.3);
            letter-spacing: 1px;
        }
        .hero-sub {
            color: rgba(255,255,255,0.8);
            max-width: 700px;
            font-size: 1.2rem;
            font-weight: 300;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 800;
            margin: 2.5rem 0 1.2rem;
            position: relative;
            display: inline-block;
        }
        .section-title::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -8px;
            width: 60px;
            height: 4px;
            background: var(--accent);
            border-radius: 4px;
        }
        .movie-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all 0.25s ease;
            border: 1px solid var(--light-line);
            cursor: pointer;
            height: 100%;
            display: flex;
            flex-direction: column;
            position: relative;
        }
        .movie-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 14px 30px rgba(37, 99, 235, 0.12);
            border-color: var(--primary);
        }
        .poster-wrapper {
            position: relative;
            overflow: hidden;
            aspect-ratio: 2/3;
            background: #dfe6f1;
        }
        .poster-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s;
        }
        .movie-card:hover .poster-wrapper img {
            transform: scale(1.04);
        }
        .play-overlay {
            position: absolute;
            inset: 0;
            background: rgba(10, 20, 50, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.25s;
            backdrop-filter: blur(2px);
        }
        .movie-card:hover .play-overlay {
            opacity: 1;
        }
        .play-icon {
            width: 54px;
            height: 54px;
            background: rgba(255,255,255,0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.5rem;
            padding-left: 6px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
        }
        .badge-ep {
            position: absolute;
            left: 10px;
            top: 10px;
            background: rgba(15, 30, 61, 0.8);
            color: white;
            font-size: 0.7rem;
            padding: 4px 8px;
            border-radius: 20px;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255,255,255,0.3);
        }
        .rating-badge {
            position: absolute;
            right: 10px;
            bottom: 10px;
            background: rgba(0,0,0,0.65);
            backdrop-filter: blur(4px);
            color: #ffd166;
            font-weight: 700;
            padding: 4px 8px;
            border-radius: 20px;
            font-size: 0.8rem;
        }
        .card-body {
            padding: 0.9rem;
            flex: 1;
        }
        .card-title {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .meta-info {
            color: #6b7a99;
            font-size: 0.8rem;
        }
        /* 分类矩阵 */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .category-block {
            background: white;
            border-radius: var(--radius);
            padding: 1.2rem;
            border: 1px solid var(--light-line);
            transition: box-shadow 0.2s;
        }
        .category-block:hover {
            box-shadow: 0 12px 30px rgba(37,99,235,0.08);
        }
        .category-block h4 {
            font-size: 1.2rem;
            font-weight: 700;
            border-left: 4px solid var(--accent);
            padding-left: 10px;
            margin-bottom: 15px;
        }
        .list-item {
            padding: 0.35rem 0;
            border-bottom: 1px dashed #dde6f5;
            font-size: 0.9rem;
        }
        .list-item:last-child { border-bottom: none; }
        .steps-container {
            display: flex;
            gap: 20px;
            justify-content: space-between;
            flex-wrap: wrap;
            background: white;
            padding: 2rem;
            border-radius: 16px;
            border: 1px solid var(--light-line);
        }
        .step-item {
            flex: 1;
            min-width: 180px;
            text-align: center;
        }
        .step-num {
            background: var(--primary);
            color: white;
            width: 40px;
            height: 40px;
            line-height: 40px;
            border-radius: 50%;
            display: inline-block;
            font-weight: 700;
            margin-bottom: 12px;
        }
        /* 侧边详情弹窗 */
        .detail-drawer {
            position: fixed;
            top: 0;
            right: -480px;
            width: 440px;
            max-width: 92vw;
            height: 100%;
            background: white;
            box-shadow: -10px 0 50px rgba(0,0,0,0.2);
            z-index: 1090;
            transition: right 0.35s cubic-bezier(0.22, 1, 0.36, 1);
            padding: 2rem 1.5rem;
            overflow-y: auto;
            border-radius: 16px 0 0 16px;
        }
        .drawer-backdrop {
            position: fixed;
            inset: 0;
            background: rgba(10, 20, 40, 0.5);
            z-index: 1080;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s;
            backdrop-filter: blur(2px);
        }
        .drawer-backdrop.show {
            opacity: 1;
            pointer-events: auto;
        }
        .drawer-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }
        .close-drawer {
            background: transparent;
            border: none;
            font-size: 2rem;
            line-height: 1;
            color: var(--text);
        }
        .drawer-poster {
            width: 100%;
            aspect-ratio: 2/3;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: 20px;
        }
        .friend-links {
            background: white;
            border-radius: var(--radius);
            padding: 1.5rem;
            border: 1px solid var(--light-line);
        }
        footer {
            background: #0d1b3e;
            color: rgba(255,255,255,0.8);
            padding: 2rem 0;
            margin-top: 3rem;
        }
        .footer-links a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            margin: 0 1rem;
        }
        @media (max-width: 768px) {
            .hero-title { font-size: 2.6rem; }
            .category-grid { grid-template-columns: repeat(2, 1fr); }
            .navbar-collapse { background: white; padding: 1rem; border-radius: 12px; }
        }
        .scroll-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s, transform 0.7s;
        }
        .scroll-reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .count-up {
            font-weight: 800;
            color: var(--primary);
        }

/* --- 子页面追加 --- */
/* 本页专属样式 —— 关于页布局 */
        .about-hero {
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(6, 182, 212, 0.06) 100%);
            border-bottom: 1px solid var(--light-line);
            padding: 70px 0 50px;
        }
.about-hero h1 {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 16px;
            line-height: 1.3;
        }
.about-hero h1 span {
            color: var(--primary);
        }
.about-hero p {
            color: #4a5a7a;
            font-size: 1.05rem;
            max-width: 760px;
            line-height: 1.8;
        }
.section-block {
            padding: 60px 0;
            border-bottom: 1px solid var(--light-line);
        }
.section-block:last-child {
            border-bottom: none;
        }
.about-card {
            background: var(--card-bg);
            border-radius: 12px;
            padding: 28px 24px;
            height: 100%;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--light-line);
            transition: transform .2s ease;
        }
.about-card:hover {
            transform: translateY(-3px);
        }
.about-card .icon-circle {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 18px;
        }
.icon-blue { background: rgba(37, 99, 235, 0.1); color: var(--primary); }
.icon-cyan { background: rgba(6, 182, 212, 0.1); color: var(--accent); }
.about-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
            line-height: 1.4;
        }
.about-card p {
            font-size: 0.92rem;
            color: #4a5a7a;
            line-height: 1.75;
            margin-bottom: 0;
        }
.about-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
.about-list li {
            padding: 8px 0;
            padding-left: 28px;
            position: relative;
            color: #33415c;
            font-size: 0.95rem;
            line-height: 1.7;
            border-bottom: 1px dashed var(--light-line);
        }
.about-list li:last-child { border-bottom: none; }
.about-list li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 8px;
            color: var(--primary);
            font-size: 0.85rem;
        }
.timeline-item {
            position: relative;
            padding-left: 32px;
            padding-bottom: 32px;
            border-left: 2px solid var(--light-line);
        }
.timeline-item:last-child { border-left-color: transparent; }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -7px;
            top: 4px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            border: 2px solid #fff;
            box-shadow: 0 0 0 2px var(--primary);
        }
.timeline-item h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
        }
.timeline-item p {
            font-size: 0.9rem;
            color: #4a5a7a;
            line-height: 1.7;
        }
.highlight-box {
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(6, 182, 212, 0.04));
            border: 1px solid var(--light-line);
            border-radius: 12px;
            padding: 32px;
            margin-top: 20px;
        }
.highlight-box h3 {
            color: var(--primary);
            font-weight: 700;
            font-size: 1.2rem;
            margin-bottom: 16px;
        }
.stat-number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1;
        }
.stat-label {
            font-size: 0.85rem;
            color: #6b7a99;
            margin-top: 8px;
        }
.about-hero { padding: 45px 0 35px; }
.about-hero h1 { font-size: 1.6rem; }
.section-block { padding: 40px 0; }

/* --- 子页面追加 --- */
/* 本页专属补充样式（延续站点风格） */
        .guide-hero {
            background: linear-gradient(135deg, var(--bg) 0%, #e6f0ff 100%);
            padding: 3.5rem 0 2.5rem;
            border-bottom: 1px solid var(--light-line);
        }
.guide-hero .hero-title {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--text);
            letter-spacing: -0.02em;
        }
.guide-hero .hero-sub {
            color: #3b4b6b;
            font-size: 1.1rem;
            max-width: 640px;
            margin-top: 0.8rem;
        }
.guide-section {
            margin-top: 3.5rem;
        }
.guide-section .section-title {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text);
            border-left: 5px solid var(--primary);
            padding-left: 1rem;
            margin-bottom: 1.8rem;
        }
.step-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(37, 99, 235, 0.1);
        }
.step-item h3 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 0.5rem;
        }
.step-item p {
            color: #3b4b6b;
            font-size: 0.95rem;
            margin-bottom: 0.3rem;
        }
.list-item i {
            color: var(--primary);
            font-size: 1.3rem;
            margin-top: 0.2rem;
            width: 1.8rem;
            text-align: center;
        }
.list-item h4 {
            font-weight: 600;
            font-size: 1.1rem;
            color: var(--text);
            margin-bottom: 0.2rem;
        }
.list-item p {
            color: #3b4b6b;
            font-size: 0.95rem;
            margin-bottom: 0;
        }
.badge-tip {
            background: rgba(6, 182, 212, 0.12);
            color: #0f7a8c;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            margin-left: 0.5rem;
            vertical-align: middle;
        }
.guide-hero .hero-title {
                font-size: 1.9rem;
            }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 默认白底黑字 —— 强制使用站点配色 */
        .card, .card-body, .card-header, .card-footer {
            background: var(--card-bg);
            color: var(--text);
            border-color: var(--light-line);
        }
.card-title, .card-text {
            color: var(--text);
        }
.list-group-item {
            background: var(--card-bg);
            color: var(--text);
            border-color: var(--light-line);
        }
.accordion-item, .accordion-button {
            background: var(--card-bg);
            color: var(--text);
            border-color: var(--light-line);
        }
.accordion-button:not(.collapsed) {
            background: rgba(37, 99, 235, 0.08);
            color: var(--text);
        }
.form-control, .form-select {
            background: rgba(255, 255, 255, 0.8);
            color: var(--text);
            border-color: var(--light-line);
        }
.form-control::placeholder {
            color: rgba(15, 30, 61, 0.5);
        }
.navbar, .navbar-brand, .nav-link {
            color: var(--text);
        }
.navbar-nav .nav-link.active {
            color: var(--primary);
            font-weight: 600;
        }
/* 专题页专属小点缀 */
        .special-hero {
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(6, 182, 212, 0.08) 100%);
            border-bottom: 1px solid var(--light-line);
        }
.featured-ribbon {
            background: var(--primary);
            color: #fff;
            font-size: 0.7rem;
            padding: 2px 10px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }
.topic-card {
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            border: 1px solid var(--light-line);
            background: var(--card-bg);
            border-radius: var(--radius);
        }
.topic-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(37, 99, 235, 0.12);
        }
.topic-icon {
            width: 44px;
            height: 44px;
            background: rgba(37, 99, 235, 0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.3rem;
        }
.section-subhead {
            font-weight: 500;
            color: var(--primary);
            letter-spacing: 0.3px;
        }
.back-to-home {
            font-weight: 500;
            color: var(--primary);
            text-decoration: none;
        }
.back-to-home i {
            margin-right: 4px;
        }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 默认白色背景/黑色文字 */
        .card, .card-body, .card-header, .card-footer,
        .form-control, .form-select, .list-group-item,
        .accordion-item, .accordion-button, .accordion-body,
        .modal-content, .modal-header, .modal-body, .dropdown-menu {
            background-color: var(--card-bg);
            color: var(--text);
            border-color: var(--light-line);
        }
.list-group-item, .accordion-item {
            background-color: var(--card-bg);
            border-color: var(--light-line);
        }
.modal-header, .modal-footer {
            border-color: var(--light-line);
        }
.nav-link:hover, .nav-link.active {
            color: var(--primary);
        }
/* 额外的样式微调 */
        .disclaimer-section {
            background-color: var(--card-bg);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            padding: 2rem;
            margin-bottom: 2rem;
        }
.disclaimer-section h2 {
            color: var(--primary);
            font-weight: 700;
            font-size: 1.5rem;
            border-left: 4px solid var(--primary);
            padding-left: 0.8rem;
            margin-bottom: 1.2rem;
        }
.disclaimer-section h3 {
            color: var(--text);
            font-weight: 600;
            font-size: 1.2rem;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }
.disclaimer-section p, .disclaimer-section li {
            color: var(--text);
            line-height: 1.7;
        }
.disclaimer-section ul {
            padding-left: 1.2rem;
        }
.footer-links a:hover {
            color: var(--primary);
        }
/* 高亮当前页面 */
        .navbar-nav .nav-link.active {
            font-weight: 600;
            color: var(--primary);
        }

/* --- 子页面追加 --- */
/* 排行榜页专属微调 */
        .rank-hero {
            background: linear-gradient(145deg, var(--primary) 0%, var(--accent) 100%);
            border-radius: var(--radius);
            padding: 2.5rem 2rem;
            margin-bottom: 2.5rem;
            color: #fff;
            box-shadow: 0 8px 30px rgba(37, 99, 235, 0.25);
        }
.rank-hero h1 {
            font-weight: 800;
            font-size: 2.2rem;
            letter-spacing: 0.5px;
            margin-bottom: 0.5rem;
        }
.rank-hero p {
            opacity: 0.95;
            font-size: 1.1rem;
            margin-bottom: 0;
        }
.rank-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-bottom: 2rem;
        }
.rank-tab {
            background: var(--card-bg);
            border: 1px solid var(--light-line);
            border-radius: 50px;
            padding: 0.5rem 1.4rem;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text);
            transition: 0.2s;
            cursor: default;
            box-shadow: var(--shadow-sm);
        }
.rank-tab.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
.rank-list {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 1rem 1.2rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--light-line);
        }
.rank-item {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            padding: 1rem 0.2rem;
            border-bottom: 1px dashed var(--light-line);
        }
.rank-item:last-child {
            border-bottom: none;
        }
.rank-num {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary);
            min-width: 2.5rem;
            text-align: center;
            opacity: 0.8;
        }
.rank-num.top1 { color: #f5b301; opacity: 1; }
.rank-num.top2 { color: #9aa4b2; opacity: 1; }
.rank-num.top3 { color: #cd7f32; opacity: 1; }
.rank-info {
            flex: 1;
        }
.rank-title {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--text);
            margin-bottom: 0.2rem;
        }
.rank-meta {
            font-size: 0.85rem;
            color: #5e6f8d;
            display: flex;
            gap: 1rem;
        }
.rank-score {
            background: var(--accent);
            color: #fff;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
        }
.rank-cat {
            background: rgba(37, 99, 235, 0.08);
            padding: 0.25rem 0.9rem;
            border-radius: 30px;
            color: var(--primary);
            font-size: 0.8rem;
            font-weight: 600;
        }
.section-sub {
            color: var(--primary);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
.section-sub i {
            font-size: 1.2rem;
        }
.rank-item {
                flex-wrap: wrap;
                gap: 0.6rem;
            }
.rank-info {
                min-width: calc(100% - 4rem);
            }
.rank-hero h1 {
                font-size: 1.8rem;
            }