.container { max-width: 1200px; margin: 0 auto; padding: 20px; }
.page-header { text-align: center; padding: 40px 0; }
.page-header h1 { font-size: 28px; margin-bottom: 16px; color: #222; }
.page-header p { font-size: 16px; color: #666; }
.site-intro { background: #fff; padding: 30px; margin-bottom: 40px; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); line-height: 1.8; }
.hot-section, .ranking-section, .latest-section, .list-content { margin-bottom: 40px; }
.hot-section h2, .ranking-section h2, .latest-section h2 { font-size: 24px; margin-bottom: 20px; border-left: 4px solid #0066cc; padding-left: 12px; }
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.video-card { background: #fff; padding: 20px; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); transition: transform 0.2s, box-shadow 0.2s; position: relative; }
.video-card:hover { transform: translateY(-4px); box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.video-card h3 { font-size: 18px; margin-bottom: 8px; }
.video-card .meta { color: #999; font-size: 14px; margin-bottom: 8px; }
.video-card .genre { color: #666; font-size: 14px; margin-bottom: 8px; }
.video-card .desc { color: #666; font-size: 14px; line-height: 1.6; }
.video-card .review { color: #888; font-size: 13px; margin-top: 8px; font-style: italic; }
.video-card .rank { position: absolute; top: 10px; right: 10px; background: #ff6b6b; color: #fff; padding: 4px 10px; border-radius: 12px; font-size: 12px; font-weight: bold; }
.video-card .date { position: absolute; top: 10px; right: 10px; background: #4ecdc4; color: #fff; padding: 4px 10px; border-radius: 4px; font-size: 12px; }
.topic-card { border-left: 3px solid #0066cc; }
.video-list { list-style: none; background: #fff; border-radius: 8px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.video-list li { padding: 12px 0; border-bottom: 1px solid #eee; }
.video-list li:last-child { border-bottom: none; }
.video-list a { display: flex; justify-content: space-between; align-items: center; color: #333; }
.video-list a:hover .title { color: #0066cc; }
.video-list .title { flex: 1; }
.video-list .year { color: #999; font-size: 14px; }
.more-link { text-align: center; margin-top: 20px; font-size: 16px; }
.detail-page { background: #fff; padding: 40px; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.detail-header h1 { font-size: 28px; margin-bottom: 20px; color: #222; }
.detail-info, .detail-oneline, .detail-summary, .detail-review, .detail-related { margin-bottom: 32px; }
.detail-info h2, .detail-oneline h2, .detail-summary h2, .detail-review h2, .detail-related h2 { font-size: 20px; margin-bottom: 16px; border-left: 4px solid #0066cc; padding-left: 12px; }
.info-list { list-style: none; line-height: 2; }
.info-list strong { color: #666; }
.detail-summary p, .detail-review p, .detail-oneline p { line-height: 1.8; color: #444; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.related-card { background: #f9f9f9; padding: 16px; border-radius: 6px; transition: background 0.2s; }
.related-card:hover { background: #f0f0f0; }
.related-card h3 { font-size: 16px; margin-bottom: 6px; }
.related-card .meta { color: #999; font-size: 13px; margin-bottom: 6px; }
.related-card .desc { color: #666; font-size: 13px; line-height: 1.5; }
.site-footer { text-align: center; padding: 40px 20px; color: #999; font-size: 14px; }
@media (max-width: 768px) {
  .container { padding: 10px; }
  .page-header { padding: 20px 0; }
  .page-header h1 { font-size: 22px; }
  .video-grid { grid-template-columns: 1fr; gap: 16px; }
  .detail-page { padding: 20px; }
  .detail-header h1 { font-size: 22px; }
  .related-grid { grid-template-columns: 1fr; }
}