Page chrome

The theme renders the complete navbar, sidebar, table of contents, search entry, and footer in each applicable page. This is the canonical production structure for normal builds, previews, offline archives, search crawlers, and clients without JavaScript.

The experimental upstream td.chrome = shared donor/restoration mode is not part of this theme. The params.td.chrome setting has no effect and should be removed from migrated site configuration. Keeping one server-rendered structure avoids a second visual implementation and keeps navigation, language selection, accessibility semantics, and offline behavior deterministic.

Use Hugo minification and hosting-layer compression to reduce transfer size:

hugo --gc --minify

The interactive shell script enhances the already rendered markup; it is not required to reconstruct missing navigation regions.