{
  "date": "2026-07-26",
  "font_stack": "Inter / Noto Sans JP / system sans declared in src/styles.css",
  "palette": "CSS custom properties with muted teal hex values",
  "motion": "motion-cut; no motion library",
  "spacing": "no named scale",
  "framework": "React 19 + TanStack Start + Vite 8",
  "preserve": ["routes", "information architecture", "read-only behavior"]
}