.article-meta {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  display: flex;
  gap: 1rem;
}
.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.toc {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-left: 4px solid var(--primary);
  background: rgba(0,0,0,0.2);
}
.toc h3 { margin-bottom: 1rem; color: var(--primary); font-size: 1.3rem; }
.toc ul { list-style: none; padding-left: 0; }
.toc li { margin-bottom: 0.8rem; }
.toc a { color: var(--text-main); transition: var(--transition); text-decoration: none; }
.toc a:hover { color: var(--primary); padding-left: 5px; }

.article-content h2 {
  margin-top: 3.5rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-color);
  color: var(--primary);
}
.article-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}
.article-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}
.article-content strong {
  color: var(--text-main);
}
.article-content ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  color: var(--text-muted);
}
.article-content li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.related-reading {
  margin-top: 4rem;
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}
.related-reading h3 {
  margin-top: 0;
  margin-bottom: 1.5rem;
  border-bottom: none;
}
.related-reading ul { list-style: none; padding: 0; }
.related-reading li { margin-bottom: 1rem; }
.related-reading a { color: var(--primary); font-weight: 500; }
.related-reading a:hover { text-decoration: underline; }