:root {
            --primary: #06b6d4;
            --accent: #ec4899;
            --bg: #0c0a1a;
            --text: #e0f2fe;
            --radius-lg: 24px;
            --radius-md: 16px;
            --shadow-soft: 0 20px 35px -8px rgba(6, 182, 212, 0.2), 0 10px 20px -5px rgba(0,0,0,0.5);
            --font-title: 'Inter', 'Noto Serif SC', serif;
            --font-body: 'Inter', 'Noto Sans SC', sans-serif;
        }

        * { box-sizing: border-box; }
        body {
            background: var(--bg);
            color: var(--text);
            font-family: var(--font-body);
            letter-spacing: 0.2px;
            overflow-x: hidden;
        }

        /* 品牌名连续完整，任何位置不加修饰 */
        .navbar-brand, .brand-footer, .brand-title, h1, h2, h3, .brand-text {
            font-family: var(--font-title);
            font-weight: 800;
            letter-spacing: 1px;
        }

        /* 导航吸顶 + 透明度变化 */
        .navbar-custom {
            background: rgba(12, 10, 26, 0.7);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(6, 182, 212, 0.15);
            transition: background 0.3s, box-shadow 0.2s;
            padding: 12px 0;
            border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        }
        .navbar-custom.scrolled {
            background: rgba(12, 10, 26, 0.9);
            box-shadow: 0 10px 30px rgba(6, 182, 212, 0.1);
        }

        .navbar-custom .nav-link {
            color: #c9e5f5;
            font-weight: 500;
            margin: 0 8px;
            transition: 0.2s;
        }
        .navbar-custom .nav-link:hover { color: var(--primary); }

        /* hero 滚动关键词云 */
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            justify-content: center;
            margin: 24px 0;
            padding: 20px 0;
        }
        .hero-tags span {
            background: rgba(6, 182, 212, 0.1);
            border: 1px solid rgba(6, 182, 212, 0.25);
            padding: 6px 18px;
            border-radius: 50px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text);
            backdrop-filter: blur(4px);
            animation: floatTag 6s infinite alternate ease-in-out;
        }
        @keyframes floatTag {
            0% { transform: translateY(0); }
            100% { transform: translateY(-8px); }
        }

        /* 区块间距 */
        .section-block { padding: 3.5rem 0; }

        /* 海报卡片 */
        .movie-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: #16122b;
            box-shadow: 0 12px 25px -8px rgba(0,0,0,0.7);
            transition: transform 0.25s ease, box-shadow 0.3s;
            height: 100%;
            border: 1px solid rgba(255,255,255,0.06);
            cursor: pointer;
        }
        .movie-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 25px 40px -10px rgba(6, 182, 212, 0.25);
        }

        .movie-card img {
            width: 100%;
            height: 280px;
            object-fit: cover;
            display: block;
        }

        /* 渐变遮罩 + 播放按钮浮层 */
        .poster-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(12,10,26,0.85) 0%, rgba(0,0,0,0.2) 45%, transparent 100%);
            display: flex;
            align-items: flex-end;
            padding: 15px;
            transition: all 0.2s;
        }
        .play-icon {
            position: absolute;
            top: 40%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 55px;
            height: 55px;
            background: rgba(6, 182, 212, 0.7);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            backdrop-filter: blur(5px);
            border: 2px solid rgba(255,255,255,0.2);
            transition: 0.2s;
        }
        .movie-card:hover .play-icon { opacity: 1; }

        .card-title {
            font-size: 1.05rem;
            font-weight: 700;
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }
        .card-sub {
            font-size: 0.8rem;
            opacity: 0.8;
        }

        /* 横向滑动海报区 */
        .poster-row {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding: 12px 4px 25px;
            scrollbar-width: thin;
            scrollbar-color: var(--primary) #1a1730;
        }
        .poster-row::-webkit-scrollbar { height: 8px; }
        .poster-row::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 20px; }

        .poster-row .movie-card { flex: 0 0 230px; }

        /* 分类筛选区 */
        .filter-chip {
            display: inline-block;
            background: #1b1830;
            padding: 8px 22px;
            border-radius: 50px;
            margin: 5px 8px;
            font-weight: 500;
            border: 1px solid #2e2a4a;
            transition: 0.2s;
        }
        .filter-chip:hover { background: var(--primary); color: #0c0a1a; border-color: var(--primary); }

        /* 表格风格 */
        .compare-table {
            width: 100%;
            border-collapse: collapse;
            background: #120f25;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-soft);
        }
        .compare-table th, .compare-table td {
            padding: 16px 18px;
            border-bottom: 1px solid #2d2947;
        }
        .compare-table th { background: #1d1937; color: var(--primary); font-weight: 700; }
        .compare-table tr:hover td { background: #1b1733; }

        /* FAQ */
        .faq-item {
            background: #150f2b;
            border-radius: var(--radius-md);
            padding: 1.2rem 1.5rem;
            margin-bottom: 1rem;
            border-left: 6px solid var(--accent);
        }
        .faq-item h5 { font-weight: 700; color: #c9f2ff; }

        /* 弹窗 */
        .custom-modal {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.7);
            backdrop-filter: blur(12px);
            z-index: 9999;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }
        .modal-content-box {
            background: rgba(20, 15, 40, 0.85);
            border-radius: 30px;
            max-width: 520px;
            width: 100%;
            padding: 30px;
            color: white;
            border: 1px solid rgba(6, 182, 212, 0.3);
        }
        .modal-close { font-size: 2.5rem; line-height: 1; cursor: pointer; opacity: 0.8; }
        .modal-close:hover { color: var(--accent); }

        /* 错落渐显 */
        .reveal-group .movie-card {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 0.5s forwards;
        }
        .reveal-group .movie-card:nth-child(1) { animation-delay: 0.05s; }
        .reveal-group .movie-card:nth-child(2) { animation-delay: 0.15s; }
        .reveal-group .movie-card:nth-child(3) { animation-delay: 0.25s; }
        .reveal-group .movie-card:nth-child(4) { animation-delay: 0.35s; }
        .reveal-group .movie-card:nth-child(5) { animation-delay: 0.45s; }
        .reveal-group .movie-card:nth-child(6) { animation-delay: 0.55s; }
        .reveal-group .movie-card:nth-child(7) { animation-delay: 0.65s; }
        .reveal-group .movie-card:nth-child(8) { animation-delay: 0.75s; }
        @keyframes fadeUp {
            to { opacity: 1; transform: translateY(0); }
        }

        footer a { color: #a7d9f5; text-decoration: none; }
        footer a:hover { color: var(--primary); }

        /* 移动端 */
        @media (max-width: 768px) {
            .hero-tags span { font-size: 0.8rem; }
            .poster-row .movie-card { flex: 0 0 160px; }
            .movie-card img { height: 200px; }
        }

/* --- 子页面追加 --- */
.about-hero { margin-top: 2rem; }
.about-hero h1 { font-weight: 800; letter-spacing: -0.02em; }
.about-hero .lead { color: var(--text); opacity: .85; }
.feature-card {
            background: rgba(255,255,255,.04);
            border: 1px solid rgba(255,255,255,.08);
            border-radius: var(--radius-md);
            padding: 1.6rem 1.2rem;
            height: 100%;
            transition: transform .25s ease, border-color .25s ease;
        }
.feature-card:hover { transform: translateY(-4px); border-color: var(--primary); }
.feature-icon {
            width: 48px; height: 48px;
            background: rgba(6, 182, 212, .12);
            border-radius: 14px;
            display: flex; align-items: center; justify-content: center;
            margin-bottom: 1rem;
            font-size: 1.4rem;
            color: var(--primary);
        }
.section-label {
            display: inline-block;
            background: rgba(6,182,212,.1);
            padding: .3rem 1rem;
            border-radius: 40px;
            font-size: .85rem;
            font-weight: 600;
            color: var(--primary);
            letter-spacing: .03em;
            margin-bottom: 1rem;
        }
.poster-context {
            background: rgba(0,0,0,.2);
            border-radius: var(--radius-md);
            padding: 1.8rem;
            border: 1px solid rgba(255,255,255,.05);
        }
.calendar-chip {
            background: rgba(236,72,153,.08);
            color: var(--accent);
            padding: .3rem .8rem;
            border-radius: 30px;
            font-size: .8rem;
            font-weight: 600;
        }
.movie-extra-meta { color: var(--text); opacity: .6; font-size: .9rem; }
.badge-soft {
            background: rgba(6,182,212,.15);
            color: var(--primary);
            padding: .3rem .9rem;
            border-radius: 30px;
            font-size: .8rem;
            font-weight: 600;
        }
.bg-soft-accent { background: rgba(236,72,153,.08); }
.about-footer-note { font-size: .9rem; opacity: .75; }

/* --- 子页面追加 --- */
.disclaimer-hero {
            background: linear-gradient(135deg, rgba(6, 182, 212, 0.15) 0%, rgba(236, 72, 153, 0.1) 100%);
            border-radius: var(--radius-lg);
            padding: 3rem 2rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(6, 182, 212, 0.2);
        }
.disclaimer-section {
            background: rgba(6, 182, 212, 0.08);
            border-radius: var(--radius-md);
            padding: 2rem;
            margin-bottom: 1.5rem;
            border-left: 4px solid var(--primary);
            transition: transform 0.3s ease;
        }
.disclaimer-section:hover {
            transform: translateX(8px);
            border-left-color: var(--accent);
        }
.disclaimer-section h2 {
            color: var(--primary);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            font-family: var(--font-title);
        }
.disclaimer-section p, .disclaimer-section li {
            color: var(--text);
            font-family: var(--font-body);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.disclaimer-section ul {
            padding-left: 1.5rem;
            margin-top: 0.5rem;
        }
.disclaimer-section li {
            margin-bottom: 0.5rem;
            list-style-type: disc;
        }
.highlight-box {
            background: rgba(236, 72, 153, 0.1);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            border: 1px solid rgba(236, 72, 153, 0.3);
            margin: 1rem 0;
        }
.highlight-box strong {
            color: var(--accent);
        }
.contact-links a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }
.contact-links a:hover {
            color: var(--accent);
        }
.back-home-btn {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: #fff;
            border: none;
            border-radius: 50px;
            padding: 0.8rem 2rem;
            font-weight: 600;
            text-decoration: none;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: inline-block;
        }
.back-home-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(6, 182, 212, 0.3);
            color: #fff;
        }

/* --- 子页面追加 --- */
/* 页面专属样式，确保与站点风格一致 */
        .sitemap-section {
            padding: 60px 0;
        }
.sitemap-section h2 {
            font-family: var(--font-title);
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 30px;
            font-size: 2rem;
            position: relative;
            display: inline-block;
            padding-bottom: 10px;
        }
.sitemap-section h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            border-radius: 2px;
        }
.sitemap-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 30px;
        }
.sitemap-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(6, 182, 212, 0.15);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: all 0.3s ease;
            height: 100%;
            backdrop-filter: blur(10px);
        }
.sitemap-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
            box-shadow: var(--shadow-soft);
            background: rgba(6, 182, 212, 0.05);
        }
.sitemap-card .icon-wrap {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            margin-bottom: 18px;
            background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(236, 72, 153, 0.2));
            color: var(--primary);
        }
.sitemap-card h3 {
            font-family: var(--font-title);
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--text);
            margin-bottom: 12px;
        }
.sitemap-card p {
            color: rgba(224, 242, 254, 0.7);
            font-size: 0.92rem;
            line-height: 1.7;
            margin-bottom: 16px;
        }
.sitemap-card .link-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
.sitemap-card .link-list li {
            margin-bottom: 8px;
        }
.sitemap-card .link-list a {
            color: var(--primary);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
.sitemap-card .link-list a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
.sitemap-card .link-list a i {
            font-size: 0.7rem;
            color: var(--accent);
        }
.breadcrumb-wrap {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(6, 182, 212, 0.1);
            border-radius: var(--radius-md);
            padding: 15px 25px;
            margin-bottom: 40px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.9rem;
            flex-wrap: wrap;
        }
.breadcrumb-wrap a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.3s;
        }
.breadcrumb-wrap a:hover {
            color: var(--accent);
        }
.breadcrumb-wrap .separator {
            color: rgba(224, 242, 254, 0.4);
        }
.breadcrumb-wrap .current {
            color: var(--text);
            opacity: 0.8;
        }
.page-header {
            text-align: center;
            padding: 80px 0 40px;
            position: relative;
        }
.page-header h1 {
            font-family: var(--font-title);
            font-weight: 900;
            font-size: 3rem;
            color: var(--text);
            margin-bottom: 16px;
            letter-spacing: -1px;
        }
.page-header h1 span {
            color: var(--primary);
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
.page-header .subtitle {
            color: rgba(224, 242, 254, 0.6);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.8;
        }
.quick-nav {
            background: rgba(6, 182, 212, 0.03);
            border: 1px solid rgba(6, 182, 212, 0.1);
            border-radius: var(--radius-md);
            padding: 24px;
            margin: 40px 0;
        }
.quick-nav .nav-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
        }
.quick-nav .nav-links a {
            color: var(--text);
            text-decoration: none;
            padding: 8px 20px;
            border: 1px solid rgba(6, 182, 212, 0.2);
            border-radius: 30px;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            background: rgba(6, 182, 212, 0.05);
        }
.quick-nav .nav-links a:hover {
            background: var(--primary);
            color: var(--bg);
            border-color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(6, 182, 212, 0.3);
        }
.sitemap-list-main {
            padding: 40px 0;
        }
.list-group-item-custom {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(6, 182, 212, 0.1);
            border-radius: var(--radius-md) !important;
            padding: 20px 24px;
            margin-bottom: 12px;
            transition: all 0.3s ease;
        }
.list-group-item-custom:hover {
            border-color: var(--primary);
            background: rgba(6, 182, 212, 0.05);
        }
.list-group-item-custom a {
            color: var(--text);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            display: block;
            transition: color 0.3s;
        }
.list-group-item-custom a:hover {
            color: var(--primary);
        }
.list-group-item-custom .desc {
            color: rgba(224, 242, 254, 0.6);
            font-size: 0.85rem;
            margin-top: 8px;
            line-height: 1.6;
        }
.page-header h1 {
                font-size: 2.2rem;
            }
.sitemap-section {
                padding: 40px 0;
            }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.table { color:#e0f2fe !important; border-color:rgba(255,255,255,.12) !important; --bs-table-bg:transparent !important; --bs-table-color:#e0f2fe !important; }