.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px;margin-top:20px}@media (max-width:768px){.video-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:15px}}.video-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.08);transition:all 0.3s ease}.video-card:hover{transform:translateY(-5px);box-shadow:0 4px 16px rgba(0,0,0,0.15)}.video-link{text-decoration:none;color:inherit;display:block}.video-thumb{width:100%;padding-top:140%;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);position:relative;overflow:hidden}.video-year{position:absolute;top:10px;right:10px;background:rgba(0,0,0,0.7);color:#fff;padding:4px 10px;border-radius:4px;font-size:12px;font-weight:bold}.video-info{padding:15px}.video-title{font-size:16px;font-weight:600;margin-bottom:8px;color:#2c3e50;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.video-genre{font-size:13px;color:#7f8c8d;margin-bottom:6px}.video-desc{font-size:13px;color:#95a5a6;line-height:1.5;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.home-section{margin-bottom:50px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid #e74c3c}.section-header h2{font-size:24px;color:#2c3e50;font-weight:700}.more-link{color:#e74c3c;text-decoration:none;font-size:14px;transition:color 0.3s}.more-link:hover{color:#c0392b;text-decoration:underline}.page-header{margin-bottom:30px;padding:30px;background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.08)}.page-header h1{font-size:32px;color:#2c3e50;margin-bottom:10px}.page-desc{font-size:16px;color:#7f8c8d}.video-detail{background:#fff;border-radius:8px;padding:40px;margin-bottom:40px;box-shadow:0 2px 8px rgba(0,0,0,0.08)}.detail-header h1{font-size:32px;color:#2c3e50;margin-bottom:15px;line-height:1.3}.detail-meta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:25px}.meta-item{background:#ecf0f1;color:#34495e;padding:6px 14px;border-radius:20px;font-size:14px}.detail-poster{margin-bottom:30px}.poster-placeholder{width:100%;max-width:400px;height:560px;background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%);border-radius:8px;margin:0 auto;box-shadow:0 4px 12px rgba(0,0,0,0.15)}.detail-section{margin-bottom:30px}.detail-section h2{font-size:22px;color:#2c3e50;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid #e74c3c}.detail-section p{font-size:16px;color:#555;line-height:1.8}.highlight-text{background:#fff5f5;padding:15px;border-left:4px solid #e74c3c;font-size:17px;color:#2c3e50;font-weight:500}.tag-list{display:flex;flex-wrap:wrap;gap:10px}.tag{background:#3498db;color:#fff;padding:6px 14px;border-radius:20px;font-size:14px}.related-section{margin-top:40px}.related-section h2{font-size:26px;color:#2c3e50;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid #e74c3c}.error-page{text-align:center;padding:80px 20px}.error-page h1{font-size:120px;color:#e74c3c;margin-bottom:20px;font-weight:700}.error-page p{font-size:20px;color:#7f8c8d;margin-bottom:30px}.btn-primary{display:inline-block;background:#e74c3c;color:#fff;padding:12px 30px;border-radius:6px;text-decoration:none;font-size:16px;transition:background 0.3s}.btn-primary:hover{background:#c0392b}@media (max-width:768px){.video-detail{padding:20px}.detail-header h1{font-size:24px}.page-header{padding:20px}.page-header h1{font-size:24px}.section-header h2{font-size:20px}.detail-section h2{font-size:18px}.related-section h2{font-size:20px}.poster-placeholder{height:400px}}.video-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,#e74c3c,#f39c12);opacity:0;transition:opacity 0.3s}.video-card:hover::before{opacity:1}.container{position:relative}.home-section:nth-child(even) .video-grid{animation:fadeInUp 0.6s ease}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}