/* 全直角硬朗风：无圆角，粗边框，硬阴影 */
        :root {
            --main-color: #6d5dfc;
            --accent-color: #22d3ee;
            --bg-dark: #0f1020;
            --text-light: #e8eaf6;
            --border-thick: 3px solid #1d1f3a;
            --shadow-hard: 6px 6px 0px 0px rgba(0,0,0,0.8);
            --shadow-accent: 6px 6px 0px 0px var(--accent-color);
            --radius-zero: 0px;
            --card-bg: #181a30;
            --muted: #a0a4c0;
        }
        * { border-radius: 0 !important; }
        body {
            background-color: var(--bg-dark);
            color: var(--text-light);
            font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
            letter-spacing: 0.2px;
        }
        h1,h2,h3,h4,h5,h6 { font-weight: 900; color: #fff; }
        p { color: var(--muted); }
        a { text-decoration: none; color: var(--accent-color); }

        /* 导航区 */
        .navbar-custom {
            background: #0a0b1a;
            border-bottom: 4px solid var(--main-color);
            padding: 0.8rem 2rem;
        }
        .navbar-brand {
            font-size: 1.9rem;
            font-weight: 900;
            color: #fff !important;
            letter-spacing: -0.5px;
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .navbar-brand i { color: var(--accent-color); font-size: 2rem; }
        .nav-link {
            font-weight: 600;
            color: #cfd2ee !important;
            margin: 0 0.8rem;
            text-transform: uppercase;
            font-size: 0.95rem;
            border-bottom: 2px solid transparent;
        }
        .nav-link:hover { border-bottom: 2px solid var(--accent-color); color: #fff !important; }
        .btn-cta {
            background: var(--main-color);
            color: #fff;
            border: none;
            padding: 0.4rem 1.2rem;
            font-weight: 700;
            border: 2px solid #2c2f60;
            box-shadow: var(--shadow-hard);
        }

        /* hero 滚动关键词云 */
        .hero-tags {
            background: #12142a;
            border-top: 4px solid var(--main-color);
            border-bottom: 4px solid var(--main-color);
            padding: 1rem 0;
            overflow: hidden;
            white-space: nowrap;
        }
        .tag-scroll {
            display: inline-block;
            animation: scrollTags 22s linear infinite;
        }
        .tag-scroll span {
            background: var(--card-bg);
            border: 2px solid #34396a;
            color: var(--accent-color);
            padding: 0.3rem 1.2rem;
            margin: 0 12px;
            font-weight: 600;
            font-size: 0.9rem;
            text-transform: uppercase;
            display: inline-block;
            box-shadow: 4px 4px 0 #000;
        }
        @keyframes scrollTags {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        /* 区块通用 */
        .section-title {
            font-size: 2.2rem;
            font-weight: 900;
            border-left: 10px solid var(--main-color);
            padding-left: 1rem;
            margin: 2.5rem 0 1.5rem;
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .section-title i { color: var(--accent-color); }

        /* 海报卡片 */
        .movie-card {
            background: var(--card-bg);
            border: 3px solid #20244a;
            box-shadow: var(--shadow-hard);
            transition: all 0.2s ease;
            position: relative;
            overflow: hidden;
            height: 100%;
            cursor: pointer;
        }
        .movie-card:hover {
            transform: translate(-2px,-2px);
            box-shadow: 10px 10px 0 0 var(--accent-color);
            border-color: var(--accent-color);
        }
        .poster-wrap {
            position: relative;
            background: #1a1d36;
            padding-top: 145%; /* 2:3 比例 */
            overflow: hidden;
        }
        .poster-wrap img {
            position: absolute;
            top: 0; left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: opacity 0.5s, filter 0.3s;
            filter: grayscale(20%);
        }
        .movie-card:hover .poster-wrap img { filter: grayscale(0%) brightness(1.1); }
        .play-overlay {
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(13,15,30,0.6);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: 0.3s;
            border: 4px solid var(--accent-color);
        }
        .movie-card:hover .play-overlay { opacity: 1; }
        .play-overlay i {
            font-size: 3.5rem;
            color: var(--accent-color);
            text-shadow: 4px 4px 0 #000;
        }
        .card-body {
            padding: 0.9rem 0.8rem 0.8rem;
            background: #181a30;
        }
        .card-title {
            font-size: 1.05rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .card-meta {
            font-size: 0.75rem;
            color: var(--muted);
            display: flex;
            justify-content: space-between;
            font-weight: 500;
        }
        .rating {
            color: #fec260;
            font-weight: 900;
            background: #000;
            padding: 0 6px;
            border: 1px solid #4a4f85;
        }

        /* 排行榜金银铜 */
        .rank-badge {
            display: inline-block;
            font-weight: 900;
            font-size: 1.4rem;
            min-width: 50px;
            text-align: center;
            padding: 2px 8px;
            margin-right: 12px;
            background: #22264b;
            border: 2px solid #3d4376;
            color: var(--text-light);
        }
        .rank-1 { background: gold; color: #000; border-color: #fff; }
        .rank-2 { background: #c0c0c0; color: #111; border-color: #fff; }
        .rank-3 { background: #cd7f32; color: #111; border-color: #fff; }

        /* 分类胶囊 */
        .cat-pill {
            background: #1b1e3a;
            border: 2px solid var(--main-color);
            color: #fff;
            padding: 0.4rem 1.2rem;
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-block;
            box-shadow: 3px 3px 0 #000;
            margin: 0.3rem;
        }

        /* 横向滚动 */
        .hscroll {
            display: flex;
            flex-wrap: nowrap;
            overflow-x: auto;
            gap: 20px;
            padding-bottom: 15px;
            scrollbar-width: thin;
        }
        .hscroll .col-card { flex: 0 0 auto; width: 180px; }

        /* 底部抽屉弹窗 */
        .drawer-overlay {
            position: fixed; inset: 0; background: rgba(0,0,0,0.75);
            z-index: 1000; display: none;
            align-items: flex-end; justify-content: center;
        }
        .drawer-overlay.show { display: flex; }
        .drawer-panel {
            background: #14162e;
            width: 100%;
            max-width: 900px;
            border: 4px solid var(--main-color);
            border-bottom: none;
            box-shadow: 0 -10px 40px rgba(0,0,0,0.9);
            padding: 2rem 2rem 3rem;
            max-height: 80vh;
            overflow-y: auto;
        }
        .drawer-panel h3 { border-bottom: 3px solid var(--accent-color); padding-bottom: 8px; }
        .close-drawer { float: right; background: none; border: none; color: #fff; font-size: 2rem; }

        /* 其他 */
        .compare-table td { background: #191d38; border: 2px solid #2b2f5a; color: var(--text-light); padding: 10px; }
        .compare-table th { background: var(--main-color); color: #fff; border: 2px solid #111; }
        .footer-links a { color: var(--accent-color); margin: 0 8px; }
        .lazy-fade { animation: fadeUp 0.7s both; }
        @keyframes fadeUp { from { opacity: 0; transform: translateY(30px);} to { opacity:1; transform: none; } }
        .intersection-block { opacity: 0; transition: opacity 0.7s, transform 0.7s; }
        .intersection-block.visible { opacity: 1; transform: translateY(0); }

/* --- 子页面追加 --- */
.rank-page-hero { padding: 60px 0 30px; background: linear-gradient(135deg, rgba(109,93,252,0.15) 0%, rgba(34,211,238,0.08) 100%); border-bottom: var(--border-thick); }
.rank-tabs { display: flex; gap: 12px; flex-wrap: wrap; margin: 30px 0 20px; }
.rank-tab-btn { padding: 10px 24px; border: 2px solid var(--main-color); background: var(--card-bg); color: var(--text-light); font-weight: 600; cursor: pointer; transition: all 0.3s ease; font-size: 0.95rem; }
.rank-tab-btn:hover, .rank-tab-btn.active { background: var(--main-color); color: #fff; box-shadow: var(--shadow-hard); transform: translate(-2px, -2px); }
.rank-list { display: flex; flex-direction: column; gap: 16px; margin-top: 20px; }
.rank-item { display: flex; align-items: center; gap: 20px; background: var(--card-bg); padding: 16px 20px; border: 2px solid var(--border-thick); transition: all 0.3s ease; position: relative; }
.rank-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-hard); border-color: var(--main-color); }
.rank-num { font-size: 2.2rem; font-weight: 900; color: var(--main-color); min-width: 70px; text-align: center; font-style: italic; }
.rank-item:nth-child(1) .rank-num { color: #ffd700; text-shadow: 2px 2px 0 rgba(0,0,0,0.5); }
.rank-item:nth-child(2) .rank-num { color: #c0c0c0; text-shadow: 2px 2px 0 rgba(0,0,0,0.5); }
.rank-item:nth-child(3) .rank-num { color: #cd7f32; text-shadow: 2px 2px 0 rgba(0,0,0,0.5); }
.rank-info { flex: 1; }
.rank-title { font-size: 1.2rem; font-weight: 700; color: var(--text-light); margin-bottom: 6px; }
.rank-meta { font-size: 0.9rem; color: var(--muted); }
.rank-score { background: var(--main-color); color: #fff; padding: 6px 14px; font-weight: 800; font-size: 1.1rem; border: 2px solid #000; box-shadow: 3px 3px 0 rgba(0,0,0,0.5); min-width: 70px; text-align: center; }
.rank-change { font-size: 0.85rem; color: var(--accent-color); font-weight: 600; }
.rank-change.up { color: #4ade80; }
.rank-change.down { color: #f87171; }
.rank-section-title { font-size: 1.6rem; font-weight: 800; color: var(--text-light); margin: 50px 0 20px; padding-left: 18px; border-left: 5px solid var(--main-color); }
.rank-note { background: rgba(109,93,252,0.08); border: 2px dashed var(--main-color); padding: 18px 24px; margin: 40px 0; color: var(--muted); font-size: 0.95rem; }
.rank-note i { color: var(--main-color); margin-right: 8px; }
.trend-card { background: var(--card-bg); border: 2px solid var(--border-thick); padding: 20px; margin-bottom: 20px; transition: all 0.3s ease; }
.trend-card:hover { border-color: var(--accent-color); transform: translateY(-3px); box-shadow: 6px 6px 0 rgba(34,211,238,0.3); }
.trend-card h4 { color: var(--main-color); font-weight: 700; margin-bottom: 12px; font-size: 1.1rem; }
.trend-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }
.trend-card .trend-tag { display: inline-block; background: rgba(34,211,238,0.15); color: var(--accent-color); padding: 2px 10px; font-size: 0.8rem; margin: 3px 4px 3px 0; border: 1px solid var(--accent-color); }
.rank-item { flex-wrap: wrap; gap: 10px; }
.rank-num { min-width: 50px; font-size: 1.6rem; }
.rank-score { min-width: 60px; font-size: 0.95rem; }
.rank-tabs { gap: 8px; }
.rank-tab-btn { padding: 8px 16px; font-size: 0.85rem; }

/* --- 子页面追加 --- */
/* 保证 Bootstrap 组件不破坏深色风格 —— 本页刻意少用组件类，但以防万一覆盖 */
    .card, .card-body, .card-title, .card-text, .card-header, .card-footer { background: var(--card-bg); color: var(--text-light); border-color: var(--border-thick); }
.form-control, .form-select, .form-label, .input-group-text { background: rgba(0,0,0,.35); color: var(--text-light); border-color: var(--border-thick); }
.form-control::placeholder { color: rgba(255,255,255,.45); }
.accordion-item, .accordion-button, .accordion-body, .list-group-item { background: var(--card-bg); color: var(--text-light); border-color: var(--border-thick); }
.modal-content, .modal-header, .modal-body, .dropdown-menu, .dropdown-item { background: var(--card-bg); color: var(--text-light); border-color: var(--border-thick); }
.navbar, .navbar-brand, .nav-link { color: var(--text-light) !important; }
.btn-light, .btn-outline-* { background: transparent !important; color: var(--text-light) !important; border-color: var(--main-color) !important; }
/* 本页定制细节 */
    .about-hero { border-bottom: var(--border-thick); background: linear-gradient(145deg, rgba(109,93,252,0.08) 0%, rgba(34,211,238,0.05) 100%); }
.about-section { padding: 3.5rem 0; border-bottom: 1px solid #1d1f3a; }
.about-section:last-of-type { border-bottom: none; }
.stat-number { font-size: 2.6rem; font-weight: 800; color: var(--accent-color); line-height: 1; }
.stat-label { color: var(--muted); font-size: .9rem; letter-spacing: .5px; }
.principle-icon { font-size: 2.2rem; color: var(--main-color); margin-bottom: .8rem; }
.update-strip { background: var(--card-bg); border: 2px solid #1d1f3a; padding: 1rem 1.5rem; box-shadow: var(--shadow-hard); }
.update-strip i { color: var(--accent-color); margin-right: .4rem; }
.no-member-box { background: rgba(34,211,238,0.05); border-left: 5px solid var(--accent-color); padding: 1.5rem; }
.no-member-box strong { color: var(--accent-color); }
.handwritten-note { background: #181a30; border: 2px dashed #3d4060; padding: 1.8rem; margin-top: 2rem; font-style: italic; }
.handwritten-note p { margin-bottom: .5rem; }
.btn-cta:hover { background: var(--accent-color); color: #000 !important; box-shadow: 4px 4px 0 0 var(--main-color); }
.about-brand-rule { display: inline-block; border-bottom: 4px solid var(--accent-color); padding-bottom: .3rem; font-weight: 800; }
.stat-number { font-size: 2rem; }
.about-section { padding: 2.5rem 0; }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.table { color:#e8eaf6 !important; border-color:rgba(255,255,255,.12) !important; --bs-table-bg:transparent !important; --bs-table-color:#e8eaf6 !important; }