kami-landing
Produce a single-page document in the kami (紙 / 纸) design system. The aesthetic borrows from editorial print, technical white papers, and old typewritten correspondence — the goal is good content on good paper, not modern app UI.
Design system source of truth:
design-systems/kami/DESIGN.md. Read it before shipping. Tokens, type rules, the "ten invariants", and forbidden colors all live there.
What you get
A single self-contained HTML file with:
- Warm parchment canvas (
#f5f4ed) — never#ffffff. - Single chromatic accent — ink-blue (
#1B365D), used on the section number, the headline accent word, the left rule of the manifesto, and the metric values. Anywhere else, ink-blue must cover ≤ 5% of the document surface area. - Serif at one weight (500) for hierarchy — Charter (EN),
TsangerJinKai02 / Source Han Serif (CN), or YuMincho (JA),
selected by the
languageparameter. No italic anywhere. - Tight print rhythm — line-heights 1.10–1.55, letter-spacing per language (0 for EN, 0.35px for CN, 0.02em for JA).
- **Numeric stacks set in `font-variant-numeric: tabular-nums…
