Blocks
Callouts, tabs, and code that still behave like paper on a sheet.
MDX blocks live in src/components/mdx. They are the only “components” a chapter should need.
Callout
Tabs
A note sits on fog. A warn sits on lemon. Use it for bundle traps, not for scolding the reader.
Code
Inline site.ts for small names. Fenced blocks get a copy control. Do not theme them like a terminal from a hacker film.
export const site = { name: "Quire" }