fix(single): restore Zibll float dual-column and article chrome

Align single-post layout/visuals with Zibll: fix sidebar-over-content float geometry (position:unset, 311px token, kill Bootstrap/container padding and the 280px sidebar override), demote theme-box to spacing- only, unify breadcrumb/cover/graphic utilities, and split aksrt-single render helpers under the file-size limit.
2026-07-16 12:44:09 +08:00
parent 442242d612
commit 6c354fb086
15 changed files with 1189 additions and 975 deletions
@@ -103,7 +103,7 @@
  --container-wide:             1440px;
  --container-read:             760px;
  --container-page:             880px;
-  --sidebar-width:              300px;
+  --sidebar-width:              311px;
  --content-gap:                24px;
  --section-gap:                24px;
  --sidebar-bp:                 992px;