Look: Terminal theme (panr/hugo-theme-terminal v4.2.6), adapted to the museum

Theme vendored unmodified in themes/terminal; base, head, header, footer and post templates
rewritten in its markup; museum components restyled in assets/css/museum.css. Embedded forum
threads follow the same colours.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ

themes/terminal/layouts/partials/mobile-menu.html

@@ -0,0 +1,20 @@
+<ul class="menu menu--mobile">
+  <li class="menu__trigger">Menu&nbsp;▾</li>
+  <li>
+    <ul class="menu__dropdown">
+      {{ range $.Site.Menus.main }}
+        {{ if not .HasChildren }}
+          <li><a href="{{ .URL }}">{{ .Name }}</a></li>
+        {{ end }}
+      {{ end }}
+      {{ if and $.Site.Params.showLanguageSelector (len $.Site.Home.AllTranslations) }}
+        <hr />
+        {{ range $.Site.Home.AllTranslations }}
+          <li>
+            <a href="{{ .Permalink }}">{{ .Language.LanguageName }}</a>
+          </li>
+        {{ end }}
+      {{ end }}
+    </ul>
+  </li>
+</ul>