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
@@ -134,3 +134,13 @@ a:hover { color: #f60; text-decoration: underline; }
    .post-full .post-title { font-size: 22px; }
    .archive-posts { margin-left: 10px; }
 }
+
+/* TOC */
+.toc { background: #f7f9fb; border: 1px solid #d8dfe6; padding: 10px 14px; margin: 0 0 14px; font-size: 13px; }
+.toc summary { cursor: pointer; font-weight: bold; margin-bottom: 4px; }
+.toc-list { list-style: none; }
+.toc-list li { padding: 2px 0; }
+.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; }