/* ===== article.css - 文章详情排版 ===== */

/* Article Layout */
.article-page { padding: 40px 16px; }
.article-category {
  display: inline-block; padding: 4px 12px;
  background: var(--primary); color: var(--white);
  border-radius: 4px; font-size: 12px; margin-bottom: 12px;
}
.article-title {
  font-size: 28px; font-weight: bold;
  color: var(--primary); margin-bottom: 12px;
}
.article-meta {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-gray); font-size: 14px; margin-bottom: 24px;
}

/* Article Content */
.article-body { color: var(--text-dark); line-height: 1.8; }
.article-body p { margin-bottom: 16px; text-align: justify; font-size: 15px; }
.article-body h2 {
  font-size: 22px; font-weight: bold; color: var(--primary);
  margin-top: 32px; margin-bottom: 16px;
}
.article-body h3 {
  font-size: 18px; font-weight: bold; color: var(--primary);
  margin-top: 24px; margin-bottom: 12px;
}
.article-body ul, .article-body ol {
  margin-bottom: 16px; padding-left: 24px;
}
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 8px; font-size: 15px; }
.article-body strong { color: var(--primary); }
.article-body a { color: var(--secondary); text-decoration: underline; }
.article-body a:hover { color: var(--primary); }
.article-body blockquote {
  border-left: 4px solid var(--secondary); padding-left: 16px;
  margin: 24px 0; color: var(--text-gray); font-style: italic;
}
.article-body table {
  width: 100%; border-collapse: collapse; margin-bottom: 16px;
}
.article-body th, .article-body td {
  padding: 10px 12px; border: 1px solid var(--border); text-align: left;
}
.article-body th { background: var(--page-bg); font-weight: 600; color: var(--primary); }

/* Tags */
.article-tags {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px;
}
.article-tags .tag {
  display: flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: 999px;
  background: var(--page-bg); border: 1px solid var(--border);
  font-size: 12px; color: var(--primary);
}

/* Related Articles */
.related-section { margin-top: 40px; }
.related-section h3 {
  font-size: 18px; color: var(--primary); margin-bottom: 16px;
}
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.related-link {
  display: flex; align-items: center; gap: 8px;
  padding: 12px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--page-bg); font-size: 14px; color: var(--text-dark);
  transition: all 0.3s ease;
}
.related-link:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); text-decoration: none; }
.related-link .arrow { color: var(--secondary); flex-shrink: 0; }

@media (max-width: 768px) {
  .article-title { font-size: 22px; }
  .related-grid { grid-template-columns: 1fr; }
  .article-body h2 { font-size: 20px; }
}