theme: 以 feature/theme-remote-p0 内容整体替换 main（主题通道化试点，非 merge）

- 本地 icons.css/layout.css 下线改走中央静态通道；新增 ThemeSwitcher.vue + useElementHeight.ts； layout/main.ts/vite/menu 及各页适配对齐 feature 试点。 - 已知回退：本轮按 feature 覆盖，冲掉了 main 上 31ca694(/approval 可达性+modId 对齐) 与 1516eff(cc useTableHeight) 两处功能修复，待后续单独补回。 - 回滚锚点：archive/main-before-theme-20260924 = 替换前 main(1516eff)。
2026-09-24 11:33:13 +08:00
parent 1516effb69
commit 74b9e80b0d
26 changed files with 858 additions and 1435 deletions
@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+  <path fill="#4aaff0" d="M512,585 C415,455 330,398 215,395 C185,395 160,415 160,450 L160,770 C160,815 190,838 240,845 C340,856 430,872 512,888 C594,872 684,856 784,845 C834,838 864,815 864,770 L864,450 C864,415 839,395 809,395 C694,398 609,455 512,585 Z"/>
+  <path fill="#4aaff0" d="M218,312 C335,292 462,352 514,462 C452,404 334,354 218,378 Z"/>
+  <circle fill="#4aaff0" cx="218" cy="345" r="33"/>
+  <path fill="#80d976" d="M508,462 C455,310 525,145 700,105 C758,250 668,425 508,462 Z"/>
+  <path fill="none" stroke="#4aaff0" stroke-width="44" stroke-linecap="round" d="M210,935 Q285.5,881 361,935 T512,935 T663,935 T814,935"/>
+</svg>