@dunn.dev/reference v0.7.0 A minor with breaking chrome. Project sites build on one shared page frame, and reference.dunn.dev is redesigned on it. A consumer moves to it by its own bump; no rule automerges one. Page chrome ships as Astro components. @dunn.dev/reference/chrome/* exports ProjectLayout, Hero, SectionLabel, Split, DiagramTrack and Toc. Astro is an optional peer dependency. Docs pages use one grid, nav | content | contents, and a page with no section nav lists the site's pages in the left lane. DiagramTrack steps an inline SVG with data-step and data-until on scroll; the finished drawing is the fallback. The frame is wider and prose is held by measure. The header, page and footer run to --frame (90rem) with --pad gutters. The global 40rem paragraph cap is gone; prose sits at --measure or in .flow columns. .page-header has no rule under it. Removed: .tile-list, .hero-glyph, .hero-mark, .hero-tagline and the .hero grid. A site that used them keeps a local rule or moves to Hero and .tile-grid. bairn uses .tile-list and .hero-tagline. design-system: project and technical sites must use the chrome; a bespoke site records a reasoned deviation. check.sh does not assert it yet.