/* --------------------------------------------------------------------------- Cedar Hollow — the sub-site navigation panel. Shared by the root-level sub-site pages: dorset.html, dorset-retreats.html, the twenty dorset-*.html pages and oxford.html. All of them carry the same Webflow-exported nav component, so all of them get the same panel. The pages inside /oxford/ are a separate export with their own nav markup and their own stylesheet, and carry an equivalent block in oxford/css/site.css. A sub-site runs to dozens of pages, which the exported nav's flat right-aligned column cannot hold: at that length it runs off the bottom of the viewport on a laptop and becomes an unreadable scroll on a phone. This replaces the list with a grouped panel. WHY THE ID SELECTORS: each page carries the exported nav's own rules in a