/* 全局样式 */
.main-content { min-height: calc(100vh - 200px); padding: 20px; max-width: 1200px; margin: 0 auto; }

/* 首页样式 */
.hero { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #fff; padding: 60px 20px; text-align: center; border-radius: 12px; margin-bottom: 30px; }
.hero h1 { font-size: 32px; margin-bottom: 20px; }
.hero .intro { font-size: 16px; line-height: 1.8; max-width: 800px; margin: 0 auto; }

.section { background: #fff; padding: 30px; margin-bottom: 30px; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,0.08); }
.section h2 { font-size: 24px; margin-bottom: 20px; color: #e74c3c; border-left: 4px solid #e74c3c; padding-left: 12px; }

.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.video-card { background: #f9f9f9; padding: 20px; border-radius: 8px; transition: all 0.3s; border: 1px solid #eee; }
.video-card:hover { transform: translateY(-5px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.video-card h3 { font-size: 18px; margin-bottom: 10px; }
.video-card h3 a { color: #333; }
.video-card h3 a:hover { color: #e74c3c; }
.video-card .meta { color: #999; font-size: 14px; margin-bottom: 8px; }
.video-card .genre { color: #666; font-size: 14px; margin-bottom: 8px; }
.video-card .oneline { color: #555; font-size: 14px; line-height: 1.6; }

.link-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.link-card { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); color: #fff; padding: 25px; border-radius: 8px; transition: all 0.3s; display: block; }
.link-card:hover { transform: translateY(-5px); box-shadow: 0 6px 20px rgba(0,0,0,0.2); }
.link-card h3 { font-size: 20px; margin-bottom: 10px; }
.link-card p { font-size: 14px; opacity: 0.9; }

.video-list { display: flex; flex-direction: column; gap: 20px; }
.video-item { padding: 20px; background: #f9f9f9; border-radius: 8px; border-left: 4px solid #e74c3c; }
.video-item h3 { font-size: 18px; margin-bottom: 10px; }
.video-item h3 a { color: #333; }
.video-item h3 a:hover { color: #e74c3c; }
.video-item .summary { color: #666; font-size: 14px; line-height: 1.6; }

/* 列表页样式 */
.list-page h1 { font-size: 32px; margin-bottom: 15px; color: #333; }
.list-page .page-intro { font-size: 16px; color: #666; margin-bottom: 30px; line-height: 1.8; }

.daquan-card .card-category { background: #3498db; color: #fff; display: inline-block; padding: 4px 10px; border-radius: 4px; font-size: 12px; margin-bottom: 10px; }
.top-card .rank-number { background: #e74c3c; color: #fff; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-bottom: 10px; }
.top-card .review { color: #666; font-size: 13px; margin-top: 8px; font-style: italic; }
.topic-card .topic-tag { background: #9b59b6; color: #fff; padding: 4px 12px; border-radius: 12px; font-size: 12px; display: inline-block; margin-bottom: 10px; }
.topic-card .summary { color: #666; font-size: 14px; line-height: 1.6; }
.latest-card .update-date { color: #27ae60; font-size: 12px; margin-bottom: 8px; font-weight: bold; }

/* 详情页样式 */
.detail-page { background: #fff; padding: 40px; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,0.08); }
.detail-page h1 { font-size: 28px; margin-bottom: 30px; color: #333; border-bottom: 2px solid #e74c3c; padding-bottom: 15px; }
.detail-page h2 { font-size: 20px; margin: 25px 0 15px; color: #e74c3c; }
.basic-info ul { list-style: none; }
.basic-info li { padding: 8px 0; border-bottom: 1px solid #f0f0f0; }
.basic-info strong { color: #333; margin-right: 10px; }
.highlight .oneline { font-size: 18px; color: #555; line-height: 1.8; font-style: italic; background: #fff3cd; padding: 15px; border-radius: 8px; border-left: 4px solid #ffc107; }
.summary p, .review p { font-size: 16px; line-height: 1.8; color: #555; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; margin-top: 20px; }
.related-card { background: #f9f9f9; padding: 15px; border-radius: 8px; border: 1px solid #eee; }
.related-card h3 { font-size: 16px; margin-bottom: 8px; }
.related-card h3 a { color: #333; }
.related-card h3 a:hover { color: #e74c3c; }
.related-card .oneline { font-size: 13px; color: #666; }

/* 页脚样式 */
.site-footer { background: #333; color: #fff; text-align: center; padding: 20px; margin-top: 40px; }

/* 响应式 */
@media (max-width: 768px) {
  .hero h1 { font-size: 24px; }
  .hero .intro { font-size: 14px; }
  .section { padding: 20px; }
  .video-grid { grid-template-columns: 1fr; }
  .link-cards { grid-template-columns: 1fr; }
  .detail-page { padding: 20px; }
  .detail-page h1 { font-size: 22px; }
  .related-grid { grid-template-columns: 1fr; }
}