Fix docs UI polish (#358)

* Fix docs UI polish

* Add CI retrigger spacing

* Remove CI retrigger spacing

* Fix docs demo after panel light mode

* Revert "Fix docs demo after panel light mode"

This reverts commit 3b2ffd37af.

* Scope docs demo after panel by theme

* Use lacquer black for docs demo after panel

* Use lacquer token for docs demo after panel

site/styles/docs-kinpaku.css

@@ -1454,6 +1454,10 @@ html.light .docs-kinpaku .prose .code-block code {
   border-bottom-color: var(--ks-kinpaku);
 }
 
+.docs-kinpaku .prose #what-goes-where + table td:first-child code {
+  white-space: nowrap;
+}
+
 @media (max-width: 760px) {
   .docs-kinpaku .prose table {
     display: block;
@@ -1690,9 +1694,7 @@ html.light .docs-kinpaku .prose .code-block code {
   /* Doc.astro initSplitCompare uses skewAngle: 0 — vertical seam, not the
      angled default from sub-pages.css / main.css. */
   clip-path: polygon(50% 0%, 100% 0%, 100% 100%, 50% 100%);
-  background:
-    linear-gradient(90deg, oklch(8% 0.006 95 / 0.92), oklch(10% 0.006 95 / 0.96)),
-    radial-gradient(circle at 82% 26%, oklch(78% 0.12 82 / 0.14), transparent 12rem);
+  background: var(--ks-lacquer);
 }
 
 .docs-kinpaku .docs-command-demo .split-divider {