master
feat: per-article covers, unicode-safe font, /feed HTML, simple admin UI
fix: article markdown — bold/FAQ rendering, wider container, related grid 4-col
fix: GitVerse Pages deploy — baseurl=/arbat, original images, inline CSS
v5: case admin section + better admin API error msgs
Initial commit: Arbat SEO case — Astro 4 + Tailwind + Decap CMS + 10 SEO-статей