/* ========== CSS变量 ========== */
        :root {
            --primary: #2563eb;
            --accent: #06b6d4;
            --bg: #f4f8ff;
            --text: #0f1e3d;
            --radius-lg: 18px;
            --radius-md: 12px;
            --shadow-heavy: 0 16px 30px -8px rgba(37, 99, 235, 0.25), 0 6px 16px rgba(6, 182, 212, 0.15);
            --shadow-light: 0 8px 20px rgba(15, 30, 61, 0.08);
        }

        body {
            background-color: var(--bg);
            color: var(--text);
            font-family: 'Inter', sans-serif;
            letter-spacing: 0.2px;
        }

        /* 标题超粗黑体 */
        h1, h2, h3, h4, .navbar-brand, .display-lead, .hero-title {
            font-weight: 900;
            letter-spacing: -0.02em;
        }

        /* 等宽字体用于数据/数字 */
        .num-font, .rating-badge, .views-count, .stat-num {
            font-family: 'JetBrains Mono', 'Courier New', monospace;
            font-weight: 600;
        }

        /* 滚动进度条 */
        #progressBar {
            position: fixed;
            top: 0;
            left: 0;
            height: 5px;
            width: 0%;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            z-index: 9999;
            border-radius: 0 4px 4px 0;
            box-shadow: 0 2px 8px rgba(37,99,235,0.4);
        }

        /* 拟物厚重导航 */
        .navbar-pv {
            background: rgba(255,255,255,0.85);
            backdrop-filter: blur(8px);
            border-bottom: 2px solid rgba(37,99,235,0.15);
            box-shadow: 0 10px 30px -15px var(--primary);
        }

        .navbar-pv .navbar-brand {
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--primary);
            text-shadow: 3px 3px 0 rgba(6,182,212,0.2);
        }

        .navbar-pv .nav-link {
            font-weight: 600;
            color: var(--text);
            margin: 0 6px;
            border-radius: 40px;
            transition: all 0.2s;
        }

        .navbar-pv .nav-link:hover {
            color: var(--primary);
            background: rgba(37,99,235,0.08);
        }

        /* Hero 打字机动画 */
        .typewriter {
            display: inline-block;
            overflow: hidden;
            white-space: nowrap;
            border-right: 4px solid var(--accent);
            animation: blink 0.75s step-end infinite;
            font-weight: 900;
            font-size: clamp(2.4rem, 6vw, 4.5rem);
            background: linear-gradient(135deg, var(--primary) 10%, var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 8px 20px rgba(37,99,235,0.25);
        }

        @keyframes blink { 50% { border-color: transparent; } }

        /* 区块卡片厚重感 */
        .pv-card {
            background: white;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-heavy);
            padding: 1.5rem;
            transition: transform 0.25s ease, box-shadow 0.3s;
            border: 1px solid rgba(255,255,255,0.5);
        }

        .pv-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 24px 42px -12px rgba(37,99,235,0.35);
        }

        /* 海报卡片 */
        .movie-card {
            background: white;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-heavy);
            border: 1px solid #e2ecff;
            transition: all 0.25s;
            cursor: pointer;
        }

        .movie-card:hover {
            transform: scale(1.02) translateY(-4px);
            box-shadow: 0 20px 30px -6px rgba(6,182,212,0.35);
        }

        .movie-card img {
            width: 100%;
            aspect-ratio: 2/3;
            object-fit: cover;
            background: #dbe7ff;
        }

        .movie-info {
            padding: 12px;
        }

        .movie-title {
            font-weight: 800;
            font-size: 1.05rem;
            line-height: 1.3;
            margin-bottom: 6px;
        }

        .rating-highlight {
            color: var(--primary);
            font-size: 1.2rem;
            font-weight: 700;
        }

        /* 金银铜奖牌 */
        .medal {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            font-weight: 900;
            font-size: 0.9rem;
            margin-right: 6px;
            background: #f0f4ff;
            border: 2px solid var(--primary);
        }
        .medal.gold { background: linear-gradient(145deg, #fcd34d, #fbbf24); color: #3b2f0b; border-color: #d97706; }
        .medal.silver { background: linear-gradient(145deg, #e2e8f0, #cbd5e1); color: #1e293b; border-color: #64748b; }
        .medal.bronze { background: linear-gradient(145deg, #d97706, #b45309); color: #fff; border-color: #92400e; }

        /* 分类胶囊 */
        .chip-category {
            background: white;
            border: 2px solid var(--primary);
            color: var(--primary);
            border-radius: 60px;
            padding: 0.4rem 1.4rem;
            font-weight: 600;
            transition: 0.2s;
        }
        .chip-category:hover {
            background: var(--primary);
            color: white;
        }
        .chip-category.active {
            background: var(--primary);
            color: white;
        }

        /* 滚动海报区域 */
        .horizontal-scroll {
            display: flex;
            overflow-x: auto;
            gap: 1.2rem;
            padding: 1.2rem 0.5rem;
            scrollbar-width: thin;
            scrollbar-color: var(--primary) #eef4ff;
        }
        .horizontal-scroll .movie-card {
            min-width: 160px;
            max-width: 160px;
        }

        /* 按钮光泽流动 */
        .btn-sheen {
            position: relative;
            overflow: hidden;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border: none;
            color: white;
            font-weight: 600;
            border-radius: 40px;
            box-shadow: 0 10px 15px -5px rgba(37,99,235,0.5);
        }
        .btn-sheen::after {
            content: '';
            position: absolute;
            top: 0; left: -100%;
            width: 40%; height: 100%;
            background: linear-gradient(100deg, transparent, rgba(255,255,255,0.6), transparent);
            transform: skewX(-20deg);
            transition: 0.6s;
        }
        .btn-sheen:hover::after { left: 120%; }

        /* 时间线 */
        .timeline-line {
            border-left: 4px solid var(--primary);
            padding-left: 1.2rem;
            position: relative;
        }
        .timeline-line .tl-item {
            position: relative;
            margin-bottom: 1.5rem;
        }
        .timeline-line .tl-item::before {
            content: '';
            position: absolute;
            left: -1.7rem;
            top: 6px;
            width: 14px; height: 14px;
            background: var(--accent);
            border-radius: 50%;
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--primary);
        }

        /* 数字计数动画 */
        .stat-num {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
        }

        /* 页脚 */
        .footer-pv {
            background: #e9f0ff;
            border-top: 4px solid var(--primary);
            padding: 2rem 0;
        }

        /* 影片弹窗 */
        .modal-mask {
            position: fixed;
            inset: 0;
            background: rgba(10, 20, 40, 0.7);
            backdrop-filter: blur(4px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1200;
            opacity: 0;
            visibility: hidden;
            transition: 0.3s;
        }
        .modal-mask.active { opacity: 1; visibility: visible; }
        .modal-card {
            background: white;
            max-width: 680px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            border-radius: 30px;
            padding: 1.8rem;
            box-shadow: 0 30px 60px rgba(0,0,0,0.3);
            transform: translateY(20px) scale(0.96);
            transition: 0.3s;
        }
        .modal-mask.active .modal-card { transform: translateY(0) scale(1); }
        .modal-close {
            position: absolute;
            right: 20px;
            top: 15px;
            font-size: 2rem;
            background: transparent;
            border: none;
            color: var(--text);
            line-height: 1;
            z-index: 30;
            cursor: pointer;
        }

/* --- 子页面追加 --- */
/* 本页专属补充样式 */
        .about-hero { background: linear-gradient(135deg, var(--primary), var(--accent)); border-radius: var(--radius-lg); padding: 3rem 2rem; color: #fff; margin-bottom: 2.5rem; }
.about-hero h1 { font-weight: 800; font-size: 2.2rem; margin-bottom: 1rem; }
.about-hero p { font-size: 1.05rem; opacity: .95; max-width: 720px; line-height: 1.8; }
.about-section { background: #fff; border-radius: var(--radius-lg); padding: 2rem 2rem; margin-bottom: 1.5rem; box-shadow: var(--shadow-light); border: 1px solid rgba(37, 99, 235, .08); }
.about-section h2 { font-size: 1.45rem; font-weight: 700; color: var(--primary); margin-bottom: 1rem; padding-bottom: .6rem; border-bottom: 2px solid rgba(6, 182, 212, .2); }
.about-section h3 { font-size: 1.1rem; font-weight: 600; color: var(--text); margin-top: 1.2rem; margin-bottom: .6rem; }
.about-section p, .about-section li { line-height: 1.8; color: #334155; font-size: .95rem; }
.about-section ul { padding-left: 1.2rem; }
.about-section ul li { margin-bottom: .4rem; }
.stat-badge { display: inline-flex; align-items: center; gap: .4rem; background: rgba(37, 99, 235, .08); color: var(--primary); font-weight: 600; padding: .35rem 1rem; border-radius: 50px; font-size: .85rem; margin-right: .5rem; margin-bottom: .5rem; }
.stat-badge i { font-size: .9rem; }
.timeline-pv { position: relative; padding-left: 1.8rem; border-left: 3px solid var(--primary); }
.timeline-pv .timeline-item { position: relative; margin-bottom: 1.5rem; }
.timeline-pv .timeline-item::before { content: ''; position: absolute; left: -1.95rem; top: .3rem; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--primary); }
.timeline-pv .timeline-year { font-weight: 700; color: var(--primary); font-size: .9rem; }
.timeline-pv .timeline-text { color: #334155; font-size: .92rem; line-height: 1.7; margin-top: .2rem; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-top: 1.2rem; }
.feature-item { background: var(--bg); border-radius: var(--radius-md); padding: 1.2rem 1rem; text-align: center; border: 1px solid rgba(37, 99, 235, .08); }
.feature-item i { font-size: 1.8rem; color: var(--primary); margin-bottom: .6rem; }
.feature-item h4 { font-size: .95rem; font-weight: 600; margin-bottom: .3rem; }
.feature-item p { font-size: .82rem; color: #64748b; line-height: 1.5; }
.nav-link.active { color: var(--primary) !important; font-weight: 600; }
.footer-pv a { color: rgba(255,255,255,.7); text-decoration: none; }
.footer-pv a:hover { color: #fff; }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .disclaimer-page { padding: 60px 0; }
.disclaimer-hero { background: linear-gradient(135deg, var(--primary), var(--accent)); border-radius: var(--radius-lg); padding: 48px 40px; color: #fff; margin-bottom: 40px; box-shadow: var(--shadow-heavy); position: relative; overflow: hidden; }
.disclaimer-hero::after { content: ''; position: absolute; top: -50%; right: -20%; width: 300px; height: 300px; border-radius: 50%; background: rgba(255,255,255,0.08); }
.disclaimer-hero h1 { font-weight: 800; font-size: 2.2rem; margin-bottom: 16px; }
.disclaimer-hero p { font-size: 1.05rem; opacity: 0.92; max-width: 640px; }
.disclaimer-section { margin-bottom: 32px; }
.disclaimer-section h2 { font-size: 1.5rem; font-weight: 700; color: var(--primary); margin-bottom: 16px; padding-left: 16px; border-left: 4px solid var(--accent); }
.disclaimer-card { background: #fff; border-radius: var(--radius-md); padding: 24px 28px; box-shadow: var(--shadow-light); border: 1px solid rgba(37, 99, 235, 0.08); }
.disclaimer-card p, .disclaimer-card li { color: var(--text); line-height: 1.8; font-size: 0.98rem; }
.disclaimer-card ul { padding-left: 20px; }
.disclaimer-card li { margin-bottom: 8px; }
.highlight-box { background: rgba(6, 182, 212, 0.06); border: 1px solid rgba(6, 182, 212, 0.2); border-radius: var(--radius-md); padding: 20px 24px; margin: 24px 0; }
.highlight-box p { margin-bottom: 0; }
.contact-info { display: flex; align-items: center; gap: 12px; color: var(--text); }
.contact-info i { color: var(--accent); font-size: 1.2rem; width: 24px; text-align: center; }
.last-updated { font-size: 0.9rem; color: #6b7a99; margin-top: 16px; }
.disclaimer-hero { padding: 32px 24px; }
.disclaimer-hero h1 { font-size: 1.6rem; }
.disclaimer-card { padding: 18px 20px; }

/* --- 子页面追加 --- */
.privacy-hero {
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            border-radius: var(--radius-lg);
            padding: 50px 30px;
            color: #fff;
            margin-top: 30px;
            position: relative;
            overflow: hidden;
        }
.privacy-hero::before {
            content: '';
            position: absolute;
            top: -30px;
            right: -30px;
            width: 200px;
            height: 200px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
        }
.privacy-hero h1 {
            font-weight: 800;
            font-size: 2.2rem;
            position: relative;
            z-index: 1;
        }
.privacy-hero p {
            font-size: 1.05rem;
            opacity: 0.95;
            max-width: 700px;
            position: relative;
            z-index: 1;
        }
.privacy-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 30px;
            margin-bottom: 25px;
            box-shadow: var(--shadow-light);
            border: 1px solid rgba(37, 99, 235, 0.08);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }
.privacy-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-heavy);
        }
.privacy-card h2 {
            color: var(--primary);
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
.privacy-card h2 i {
            color: var(--accent);
            font-size: 1.2rem;
        }
.privacy-card p, .privacy-card li {
            color: #33415c;
            line-height: 1.8;
            font-size: 0.95rem;
        }
.privacy-card ul {
            padding-left: 20px;
        }
.privacy-card ul li {
            margin-bottom: 6px;
        }
.privacy-card strong {
            color: var(--text);
        }
.privacy-updated {
            background: rgba(6, 182, 212, 0.1);
            border-left: 4px solid var(--accent);
            padding: 12px 20px;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            margin-bottom: 30px;
            color: var(--text);
            font-size: 0.9rem;
        }
.btn-sheen:hover {
            background: var(--accent);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(6, 182, 212, 0.3);
        }
.privacy-hero {
                padding: 35px 20px;
            }
.privacy-hero h1 {
                font-size: 1.6rem;
            }
.privacy-card {
                padding: 20px;
            }