/* skin-1.css - 首页，大卡片网格，标准，品牌主色 */
.topic-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}
.article-list-section .article-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.article-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 20px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.article-card:hover {
  box-shadow: 0 4px 12px rgba(26, 42, 58, 0.1);
  transform: translateY(-2px);
}
.article-card h3 {
  margin-top: 0;
  color: #1A2A3A;
}
.article-card .card-summary {
  color: #555;
  font-size: 0.95em;
}
.article-card .card-meta {
  margin-top: 10px;
  font-size: 0.85em;
  color: #777;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.card-score {
  background: #E85D04;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}
.under-review {
  background: #f5a623;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8em;
}
@media (max-width: 768px) {
  .article-list-section .article-list {
    grid-template-columns: 1fr;
  }
}