:root {
            --primary: #e50914;
            --accent: #f5c518;
            --bg: #0b0b0f;
            --text: #f5f5f7;
            --card-bg: #1a1a21;
            --border: #2c2c35;
            --shadow: 6px 6px 0px rgba(0, 0, 0, 0.8);
            --title-font: 'Inter', system-ui, sans-serif;
        }
        * { border-radius: 0 !important; }
        body {
            background-color: var(--bg);
            color: var(--text);
            font-family: 'Inter', system-ui, sans-serif;
            letter-spacing: 0.3px;
        }
        .navbar-dark {
            background-color: #0b0b0f;
            border-bottom: 2px solid var(--primary);
            padding: 1rem 2rem;
        }
        .navbar-brand {
            font-weight: 900;
            font-size: 2rem;
            color: var(--text) !important;
            letter-spacing: 2px;
            display: flex;
            align-items: center;
        }
        .navbar-brand i { color: var(--accent); margin-right: 8px; }
        .navbar-dark .nav-link {
            color: var(--text);
            font-weight: 600;
            margin-left: 1.2rem;
            text-transform: uppercase;
            font-size: 0.9rem;
        }
        .navbar-dark .nav-link:hover { color: var(--accent); }
        .btn-watch, .btn-star {
            background-color: var(--primary);
            border: 2px solid #fff;
            color: #fff;
            font-weight: 700;
            padding: 0.4rem 1.2rem;
            box-shadow: var(--shadow);
            transition: 0.15s;
        }
        .btn-watch:hover { background-color: #b30710; color: white; }
        .hero-section {
            padding: 6rem 0 5rem;
            background: linear-gradient(145deg, #0b0b0f 10%, #1d1d2b 80%);
            border-bottom: 4px solid var(--primary);
            position: relative;
            overflow: hidden;
        }
        .hero-stats { display: flex; gap: 3rem; flex-wrap: wrap; }
        .hero-stats .stat-item h3 { font-size: 4rem; font-weight: 900; color: var(--accent); }
        .hero-stats .stat-item span { font-size: 1rem; color: var(--text); opacity: 0.8; }
        .hero-title { font-size: 3.8rem; font-weight: 900; line-height: 1.1; margin: 2rem 0 1rem; }
        .hero-sub { max-width: 600px; margin-bottom: 2rem; opacity: 0.8; }
        .section-title {
            font-size: 2.4rem;
            font-weight: 800;
            border-left: 10px solid var(--primary);
            padding-left: 1.5rem;
            margin: 3rem 0 2rem;
            text-transform: uppercase;
        }
        .movie-card {
            background-color: var(--card-bg);
            border: 2px solid var(--border);
            box-shadow: var(--shadow);
            transition: transform 0.15s ease, border 0.15s;
            cursor: pointer;
            height: 100%;
            position: relative;
            transform-style: preserve-3d;
        }
        .movie-card:hover {
            transform: scale(1.02);
            border-color: var(--accent);
        }
        .movie-card img { width: 100%; height: 280px; object-fit: cover; border-bottom: 2px solid var(--border); }
        .card-badge {
            position: absolute;
            top: 12px;
            left: 0;
            background: var(--primary);
            color: white;
            font-size: 0.8rem;
            font-weight: bold;
            padding: 4px 12px;
            letter-spacing: 1px;
            z-index: 5;
        }
        .rating-badge {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(0, 0, 0, 0.8);
            color: var(--accent);
            font-weight: 700;
            font-size: 1.1rem;
            padding: 0.2rem 0.8rem;
            border: 1px solid var(--accent);
            z-index: 4;
        }
        .movie-info { padding: 0.8rem 1rem; }
        .movie-info h5 { font-weight: 700; font-size: 1.1rem; margin-bottom: 6px; }
        .movie-info .meta { font-size: 0.75rem; opacity: 0.7; }
        .movie-detail-card {
            background: var(--card-bg);
            border: 2px solid var(--accent);
            padding: 1.5rem;
            box-shadow: var(--shadow);
            display: none;
        }
        .movie-detail-card.active { display: block; }
        .flip-back {
            display: none;
            background: var(--card-bg);
            border: 2px solid var(--accent);
            padding: 1.5rem;
            height: 100%;
            overflow-y: auto;
        }
        .movie-card.flipped .movie-front { display: none; }
        .movie-card.flipped .flip-back { display: block; }
        .movie-front { display: block; }
        .flip-back h4 { color: var(--accent); }
        .flip-back .close-flip {
            background: none;
            border: 2px solid var(--primary);
            color: var(--text);
            float: right;
            font-size: 1.2rem;
            padding: 0 10px;
            cursor: pointer;
        }
        .carousel-scroll {
            display: flex;
            gap: 1.5rem;
            overflow-x: auto;
            padding-bottom: 1.5rem;
            scrollbar-width: thin;
            scrollbar-color: var(--primary) var(--border);
        }
        .carousel-scroll::-webkit-scrollbar { height: 8px; }
        .carousel-scroll::-webkit-scrollbar-thumb { background: var(--primary); }
        .time-line {
            border-left: 4px solid var(--accent);
            padding-left: 2rem;
            margin: 2rem 0;
        }
        .time-line .event { margin-bottom: 1.5rem; position: relative; }
        .time-line .event:before {
            content: '';
            position: absolute;
            left: -2.4rem;
            top: 0.4rem;
            width: 16px;
            height: 16px;
            background: var(--accent);
            border: 2px solid var(--bg);
        }
        .footer {
            border-top: 3px solid var(--primary);
            padding: 2.5rem 0 1rem;
            margin-top: 4rem;
        }
        .footer a { color: var(--text); text-decoration: none; opacity: 0.8; }
        .footer a:hover { color: var(--accent); }
        .friend-links {
            background: #12121a;
            border-top: 2px solid var(--border);
            border-bottom: 2px solid var(--border);
            padding: 1.5rem 0;
            margin: 2rem 0;
        }
        .tag-pills .pill {
            background: #1e1e26;
            padding: 0.4rem 1rem;
            margin: 0.3rem;
            border: 1px solid var(--border);
            display: inline-block;
        }
        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: var(--primary);
            width: 48px;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 2px solid #fff;
            box-shadow: var(--shadow);
            font-size: 1.6rem;
            color: white;
            opacity: 0;
            pointer-events: none;
            transition: 0.2s;
            z-index: 999;
            cursor: pointer;
        }
        .back-to-top.visible { opacity: 1; pointer-events: auto; }
        .back-to-top i { color: white; }
        @media (max-width: 768px) {
            .hero-title { font-size: 2.6rem; }
            .navbar-brand { font-size: 1.5rem; }
            .movie-card img { height: 200px; }
            .carousel-scroll { gap: 1rem; }
        }

/* --- 子页面追加 --- */
.guide-hero {
            background: linear-gradient(135deg, rgba(229, 9, 20, 0.15) 0%, rgba(11, 11, 15, 0.9) 100%), var(--bg);
            padding: 80px 0 60px;
            border-bottom: 1px solid var(--border);
            position: relative;
        }
.guide-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 1rem;
            color: var(--text);
        }
.guide-hero h1 span {
            color: var(--primary);
        }
.guide-hero p {
            color: rgba(245, 245, 247, 0.75);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto;
        }
.guide-section {
            padding: 60px 0;
            border-bottom: 1px solid var(--border);
        }
.guide-section h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 1.5rem;
            position: relative;
            padding-left: 1rem;
            border-left: 4px solid var(--primary);
        }
.guide-section h3 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--accent);
            margin-bottom: 0.8rem;
        }
.guide-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 24px;
            height: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.guide-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow);
        }
.guide-card i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }
.guide-card p {
            color: rgba(245, 245, 247, 0.8);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.step-list {
            counter-reset: step;
            list-style: none;
            padding: 0;
        }
.step-list li {
            counter-increment: step;
            position: relative;
            padding-left: 3rem;
            padding-bottom: 1.5rem;
            color: rgba(245, 245, 247, 0.85);
            line-height: 1.7;
        }
.step-list li::before {
            content: counter(step);
            position: absolute;
            left: 0;
            top: 0;
            width: 2rem;
            height: 2rem;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
        }
.tip-box {
            background: rgba(245, 197, 24, 0.08);
            border: 1px solid rgba(245, 197, 24, 0.3);
            border-radius: 8px;
            padding: 16px 20px;
            margin: 20px 0;
            color: var(--text);
        }
.tip-box i {
            color: var(--accent);
            margin-right: 8px;
        }
.table-guide {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }
.table-guide th,
        .table-guide td {
            padding: 12px 16px;
            border: 1px solid var(--border);
            text-align: left;
            color: var(--text);
        }
.table-guide th {
            background: rgba(229, 9, 20, 0.15);
            font-weight: 600;
            color: var(--text);
        }
.table-guide td {
            background: var(--card-bg);
            color: rgba(245, 245, 247, 0.85);
        }
.table-guide td:first-child {
            font-weight: 500;
            color: var(--accent);
        }
.faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 20px;
            margin-bottom: 16px;
        }
.faq-item h4 {
            color: var(--accent);
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 8px;
        }
.faq-item p {
            color: rgba(245, 245, 247, 0.85);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.guide-hero h1 {
                font-size: 2rem;
            }
.guide-section h2 {
                font-size: 1.5rem;
            }
.guide-section {
                padding: 40px 0;
            }

/* --- 子页面追加 --- */
/* 确保所有Bootstrap组件(若有)强制继承暗色风格——本页基本未使用组件类，仅防御 */
        .card, .card-body, .card-title, .card-text, .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,
        .dropdown-item, .nav-link, .navbar, .navbar-brand, .btn-light, .btn-outline-* {
            background: var(--card-bg) !important;
            color: var(--text) !important;
            border-color: var(--border) !important;
        }
.form-control::placeholder { color: rgba(245,245,247,0.5); }
/* 本页特有卡片hover效果——沿用首页风格 */
        .more-article-card {
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            border: 1px solid var(--border);
            background: var(--card-bg);
            box-shadow: var(--shadow);
        }
.more-article-card:hover {
            transform: translateY(-4px);
            box-shadow: 8px 8px 0px rgba(0,0,0,0.9);
        }
.more-section-title {
            border-left: 4px solid var(--accent);
            padding-left: 1rem;
            margin-top: 2.5rem;
            margin-bottom: 1.5rem;
            font-weight: 700;
            color: var(--text);
        }
.more-badge {
            background: var(--primary);
            color: #fff;
            padding: 0.2rem 0.8rem;
            font-size: 0.75rem;
            border-radius: 30px;
            letter-spacing: 0.5px;
        }
.time-line-item {
            border-left: 2px solid var(--primary);
            padding-left: 1.5rem;
            position: relative;
            margin-bottom: 2rem;
        }
.time-line-item::before {
            content: '';
            position: absolute;
            left: -7px;
            top: 6px;
            width: 12px;
            height: 12px;
            background: var(--accent);
            border-radius: 50%;
            border: 2px solid var(--bg);
        }
.btn-watch-sm {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 0.35rem 1.2rem;
            font-size: 0.85rem;
            font-weight: 600;
            border-radius: 4px;
            box-shadow: 3px 3px 0 rgba(0,0,0,0.6);
            transition: all 0.15s;
            text-decoration: none;
            display: inline-block;
        }
.btn-watch-sm:hover {
            background: #b80d0f;
            color: #fff;
            transform: translate(1px, 1px);
            box-shadow: 2px 2px 0 rgba(0,0,0,0.8);
        }
.friend-links a {
            color: var(--accent);
            text-decoration: none;
            margin-right: 1rem;
        }
.friend-links a:hover { text-decoration: underline; }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 组件为本站深色风格 */
        .card, .card-body, .card-title, .card-text, .card-header, .card-footer,
        .list-group-item, .accordion-item, .accordion-button, .accordion-body,
        .form-control, .form-select, .modal-content, .dropdown-menu, .dropdown-item {
            background: var(--card-bg) !important;
            color: var(--text) !important;
            border-color: var(--border) !important;
        }
.accordion-button:not(.collapsed) {
            background: rgba(0,0,0,.3) !important;
            color: var(--text) !important;
        }
.accordion-button::after {
            filter: invert(1);
        }
.list-group-item {
            background: var(--card-bg) !important;
            color: var(--text) !important;
        }
/* 导航链接激活色 */
        .navbar-dark .navbar-nav .nav-link.active {
            color: var(--accent) !important;
            font-weight: 600;
        }
.navbar-dark .navbar-nav .nav-link {
            color: rgba(255,255,255,.8);
        }
.navbar-dark .navbar-nav .nav-link:hover {
            color: var(--accent);
        }
/* 卡片阴影加强 */
        .legal-card {
            box-shadow: var(--shadow);
            border-radius: 12px;
            transition: transform .2s;
            background: var(--card-bg);
            border: 1px solid var(--border);
            padding: 1.8rem;
            margin-bottom: 2rem;
        }
.legal-card:hover {
            transform: translateY(-4px);
        }
.legal-card h2 {
            color: var(--accent);
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 1rem;
            border-left: 5px solid var(--primary);
            padding-left: 1rem;
        }
.legal-card p, .legal-card li {
            color: #d0d0d8;
            line-height: 1.8;
        }
.legal-card ul {
            padding-left: 1.5rem;
        }
.legal-card li {
            margin-bottom: .6rem;
        }
.highlight {
            color: var(--accent);
            font-weight: 500;
        }
.footer .friend-links a {
            color: #aaa;
        }

/* --- 子页面追加 --- */
.sitemap-section { margin-bottom: 2.5rem; }
.sitemap-section h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.2rem; color: var(--accent); border-left: 4px solid var(--primary); padding-left: 0.75rem; }
.sitemap-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0.8rem; }
.sitemap-link { display: flex; align-items: center; gap: 0.6rem; background: var(--card-bg); border: 1px solid var(--border); border-radius: 8px; padding: 0.7rem 1rem; color: var(--text); text-decoration: none; transition: all 0.2s ease; }
.sitemap-link:hover { background: rgba(229, 9, 20, 0.15); border-color: var(--primary); color: var(--accent); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
.sitemap-link i { color: var(--primary); font-size: 1rem; width: 20px; text-align: center; }
.sitemap-link .arrow { margin-left: auto; color: var(--border); font-size: 0.8rem; }
.sitemap-link:hover .arrow { color: var(--accent); }
.sitemap-intro { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; margin-bottom: 2rem; }
.sitemap-intro p { color: var(--text); opacity: 0.85; line-height: 1.7; margin-bottom: 0.5rem; }
.sitemap-intro p:last-child { margin-bottom: 0; }
.sitemap-grid { grid-template-columns: 1fr 1fr; }
.sitemap-grid { grid-template-columns: 1fr; }