feat: Markdown 正文自动 TOC（锚点+折叠目录）+ 社交账号扩充国内平台（B站/小红书/抖音/视频号/公众号/其他）+ 侧边栏社交展示 + JSON-LD sameAs 全平台聚合 + 首页 h1（SEO 语义）

2026-08-11 23:49:19 +08:00
parent 489a145259
commit 56735804a1
26 changed files with 249 additions and 13 deletions
@@ -158,3 +158,15 @@ a:hover { opacity: 0.8; }
    .pagination-links { gap: 6px; }
    .pagination-links a, .pagination-links .current, .pagination-links .disabled { padding: 5px 10px; }
 }
+
+/* TOC */
+.toc { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 14px 18px; margin: 0 0 18px; font-size: 14px; }
+.toc summary { cursor: pointer; font-weight: 600; margin-bottom: 6px; }
+.toc-list { list-style: none; }
+.toc-list li { padding: 3px 0; }
+.toc-list a { color: var(--muted); }
+.toc-list a:hover { color: var(--accent); }
+.toc-level-3 { padding-left: 14px; }
+.toc-level-4, .toc-level-5, .toc-level-6 { padding-left: 28px; }
+
+.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }