Typeset gives headings, paragraphs, emphasis, links, andinline code one theme-aware rhythm while the surrounding layout continues to own the measure.
The same semantic output can sit in a manuscript, a knowledge page, or a compact message.
Long-form body copy should be constrained to a readable measure — roughly 60–75 characters per line — rather than stretching full-width. This paragraph is wrapped in max-w-prose so it wraps at a comfortable width regardless of the container it sits in.
{ "name": "Sigil Design", "version": 2, "stable": true, "deprecated": null, "tags": [ "ui", "tokens" ]}The reader surface sets the base size, line-height, and horizontal measure for continuous prose, so a manuscript reads like something meant to be read rather than a data panel. It imposes rhythm and a legible line length — not element styling.
Because the frame is deliberately unopinionated about headings, lists, and links, it composes with a prose utility (here, Typeset) that owns the element treatment. Pure CSS, no hooks — safe to render on the server.