# Chronicle — Style Reference
> Typographer's proof sheet — a composited page where precision of letterform carries the entire visual weight, color is an intrusion, and the grid is the design.
**Theme:** light
Source measurements are normalized; roles and recommendations are interpreted. Font summary lists are independent, not paired by position. HTML examples are reconstructions, not source components.
Chronicle runs on a strict achromatic foundation: white canvas, near-black ink, and a structured gray scale — no brand color, no decorative hue, zero saturation. The product UI (rendered in electric blue inside presentation previews) is the only color that appears on the page, framed as content rather than interface chrome. Typography is a single custom variable font, Diatype, at tight negative tracking — headlines compress letterforms so aggressively at large sizes that the text feels mechanically engraved rather than set. Buttons are either filled black or ghost-outlined, both with hairline 4px radius corners, keeping the interface sharp and editorial rather than app-friendly. The overall rhythm is generous white space punctuated by 1px borders and one subtle card shadow, with sections separated by alternating white and warm-gray (#f3f3f3) bands.