:root {
        --primary: #FF5E00;
        --secondary: #FFB800;
        --dark: #1A1A1A;
        --light: #F8F9FA;
        --gray: #666;
        --radius: 16px;
        --shadow: 0 8px 24px rgba(0,0,0,0.08);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background: var(--light); color: var(--dark); line-height: 1.6; overflow-x: hidden; }
    img { max-width: 100%; display: block; object-fit: cover; }
    a { text-decoration: none; color: inherit; }
    
    /* Header */
    .site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); border-bottom: 1px solid #eee; }
    .header-inner { max-width: 1200px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; justify-content: space-between; }
    .logo-group { display: flex; align-items: center; gap: 10px; }
    .logo-group img { height: 32px; border-radius: 8px; }
    .logo-group span { font-weight: 700; font-size: 1.2rem; color: var(--dark); }
    .nav-links { display: flex; gap: 20px; font-size: 0.95rem; font-weight: 500; color: var(--gray); }
    .nav-links a:hover { color: var(--primary); }
    .header-dl { background: var(--primary); color: #fff; padding: 8px 20px; border-radius: 20px; font-weight: 600; font-size: 0.9rem; transition: transform 0.2s; }
    .header-dl:hover { transform: scale(1.05); }
    
    /* Hero */
    .hero { background: linear-gradient(135deg, #1A1A1A 0%, #2C1A0E 100%); color: #fff; padding: 60px 20px; text-align: center; position: relative; overflow: hidden; }
    .hero::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(255,94,0,0.15) 0%, transparent 60%); pointer-events: none; }
    .hero h1 { font-size: 2.5rem; margin-bottom: 16px; position: relative; }
    .hero h1 span { background: linear-gradient(to right, var(--secondary), var(--primary)); -webkit-background-clip: text; color: transparent; }
    .hero p { font-size: 1.1rem; color: #ccc; max-width: 600px; margin: 0 auto 30px; position: relative; }
    .hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; position: relative; }
    .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 28px; border-radius: 30px; font-weight: 600; font-size: 1rem; transition: transform 0.2s, box-shadow 0.2s; cursor: pointer; }
    .btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,94,0,0.4); }
    .btn-main { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: #fff; }
    .btn-outline { background: transparent; border: 2px solid rgba(255,255,255,0.3); color: #fff; }
    .btn-outline:hover { border-color: var(--primary); color: var(--primary); }
    
    /* Marquee */
    .marquee { background: #111; color: #fff; overflow: hidden; white-space: nowrap; padding: 10px 0; font-size: 0.9rem; }
    .marquee-content { display: inline-block; animation: scroll 20s linear infinite; }
    .marquee-content span { margin: 0 20px; background: linear-gradient(90deg, #FF5E00, #FFB800); -webkit-background-clip: text; color: transparent; font-weight: 600; }
    @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
    
    /* Section Common */
    .section { padding: 60px 20px; }
    .section-inner { max-width: 1100px; margin: 0 auto; }
    .section-title { font-size: 1.8rem; margin-bottom: 30px; display: flex; align-items: center; gap: 10px; }
    .section-title::before { content: ''; width: 6px; height: 24px; background: var(--primary); border-radius: 3px; }
    
    /* Section 1: 昨日爆款 - 横向滑动 */
    .hot-scroll { display: flex; gap: 16px; overflow-x: auto; padding-bottom: 10px; scrollbar-width: none; }
    .hot-scroll::-webkit-scrollbar { display: none; }
    .hot-card { flex: 0 0 140px; border-radius: var(--radius); overflow: hidden; background: #fff; box-shadow: var(--shadow); position: relative; }
    .hot-card img { height: 200px; width: 100%; }
    .hot-card-info { padding: 10px; }
    .hot-card-info h3 { font-size: 0.95rem; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .hot-card-info p { font-size: 0.75rem; color: var(--gray); }
    .badge { position: absolute; top: 8px; right: 8px; background: rgba(0,0,0,0.6); color: #fff; padding: 2px 6px; border-radius: 4px; font-size: 0.7rem; }

    /* Section 2: 完结精选 - 网格 */
    .grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
    .complete-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform 0.2s; }
    .complete-card:hover { transform: translateY(-4px); }
    .complete-card img { height: 260px; width: 100%; }
    .complete-card-body { padding: 14px; }
    .complete-card-body h3 { font-size: 1rem; margin-bottom: 6px; }
    .tag-group { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
    .tag { background: #FFF3E0; color: var(--primary); padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; }
    .date { font-size: 0.75rem; color: var(--gray); }

    /* Section 3: 飙升热榜 - 列表 */
    .rank-list { display: flex; flex-direction: column; gap: 12px; }
    .rank-item { display: flex; align-items: center; gap: 16px; background: #fff; padding: 12px; border-radius: var(--radius); box-shadow: 0 4px 12px rgba(0,0,0,0.04); }
    .rank-num { font-size: 1.5rem; font-weight: 800; color: #ddd; width: 40px; text-align: center; }
    .rank-item:nth-child(1) .rank-num { color: var(--primary); }
    .rank-item:nth-child(2) .rank-num { color: #FF8C00; }
    .rank-item:nth-child(3) .rank-num { color: #FFB800; }
    .rank-item img { width: 60px; height: 80px; border-radius: 8px; }
    .rank-info h3 { font-size: 1rem; margin-bottom: 4px; }
    .rank-info p { font-size: 0.8rem; color: var(--gray); }

    /* Section 4: 沉浸式互动剧 - 一问一答 */
    .qa-block { background: #E8F5E9; border-radius: var(--radius); padding: 30px; }
    .qa-item { margin-bottom: 20px; }
    .qa-q { font-weight: 700; color: #1B5E20; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
    .qa-q::before { content: 'Q'; background: #1B5E20; color: #fff; width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 0.8rem; }
    .qa-a { color: #333; padding-left: 32px; }

    /* Section 5: 创作者激励计划 - 时间轴 */
    .timeline { position: relative; padding-left: 30px; border-left: 2px solid var(--secondary); }
    .timeline-item { position: relative; margin-bottom: 24px; }
    .timeline-item::before { content: ''; position: absolute; left: -38px; top: 4px; width: 14px; height: 14px; background: var(--secondary); border-radius: 50%; border: 2px solid #fff; }
    .timeline-time { font-weight: 700; color: var(--primary); margin-bottom: 4px; }
    .timeline-desc { color: #444; }

    /* Section 6: 用户神评墙 - 瀑布流风格 */
    .review-wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
    .review-card { background: #fff; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); display: flex; gap: 14px; }
    .review-card img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
    .review-content h4 { font-size: 0.95rem; margin-bottom: 4px; }
    .review-content p { font-size: 0.85rem; color: #555; }

    /* Section 7: 未成年人保护 */
    .protect-section { background: #FFF8E1; border-radius: var(--radius); padding: 30px; text-align: center; }
    .protect-section h2 { color: #E65100; margin-bottom: 16px; }
    .protect-section p { color: #5D4037; max-width: 600px; margin: 0 auto 10px; }

    /* Section 8: 意见反馈 */
    .feedback-box { background: #E3F2FD; border-radius: var(--radius); padding: 30px; text-align: center; }
    .feedback-box p { color: #0D47A1; margin-bottom: 20px; }

    /* Section 9: 下载区 */
    .download-section { background: linear-gradient(135deg, #1A1A1A, #333); color: #fff; border-radius: var(--radius); padding: 40px 20px; text-align: center; }
    .download-section h2 { margin-bottom: 20px; }
    .download-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 30px; }
    .steps { text-align: left; max-width: 600px; margin: 0 auto; background: rgba(255,255,255,0.1); padding: 20px; border-radius: 12px; }
    .steps h3 { margin-bottom: 12px; font-size: 1.1rem; }
    .steps ol { padding-left: 20px; color: #ddd; font-size: 0.9rem; }
    .steps li { margin-bottom: 8px; }

    /* Footer */
    .site-footer { background: #111; color: #888; padding: 40px 20px 20px; text-align: center; font-size: 0.85rem; }
    .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-bottom: 20px; }
    .footer-links a:hover { color: #fff; }
    .footer-bottom { border-top: 1px solid #333; padding-top: 20px; display: flex; flex-direction: column; gap: 8px; align-items: center; }
    
    /* Floating Download */
    .float-dl { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; padding: 12px 24px; border-radius: 30px; font-weight: 700; box-shadow: 0 8px 24px rgba(255,94,0,0.4); z-index: 99; display: flex; align-items: center; gap: 8px; transition: transform 0.2s; }
    .float-dl:hover { transform: translateX(-50%) scale(1.05); }
    .float-dl img { width: 24px; height: 24px; border-radius: 50%; }

    /* Baidu Copy Modal */
    .modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 1000; justify-content: center; align-items: center; }
    .modal-overlay.active { display: flex; }
    .modal-content { background: #fff; padding: 24px; border-radius: var(--radius); max-width: 90%; width: 340px; text-align: center; }
    .modal-content p { margin-bottom: 16px; font-size: 0.95rem; color: #333; }
    .modal-input { width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 8px; margin-bottom: 16px; font-size: 0.85rem; text-align: center; }
    .modal-btn { background: var(--primary); color: #fff; border: none; padding: 10px 20px; border-radius: 20px; font-weight: 600; cursor: pointer; width: 100%; }

    /* Mobile Accordion */
    .accordion-btn { display: none; width: 100%; text-align: left; background: #fff; border: none; padding: 16px; font-size: 1.1rem; font-weight: 700; border-bottom: 1px solid #eee; cursor: pointer; }
    .accordion-btn::after { content: '+'; float: right; font-size: 1.2rem; color: var(--gray); }
    .accordion-btn.active::after { content: '-'; }

    @media (max-width: 768px) {
        .hero h1 { font-size: 1.8rem; }
        .nav-links { display: none; }
        .header-dl { display: none; }
        .section-title { font-size: 1.4rem; }
        
        .accordion-btn { display: block; }
        .accordion-content { display: none; }
        .accordion-content.active { display: block; }
        
        .hot-card { flex: 0 0 120px; }
        .hot-card img { height: 170px; }
        
        .grid-3 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .complete-card img { height: 200px; }
        
        .rank-item img { width: 50px; height: 70px; }
        
        .qa-block, .protect-section, .feedback-box, .download-section { padding: 20px; }
        .review-wall { grid-template-columns: 1fr; }
        
        .float-dl { bottom: 15px; padding: 10px 20px; font-size: 0.9rem; }
    }