---
version: 1.0
name: Bold Poster
renderer: feishu-svg-whiteboard
description: >
  A populist editorial-poster palette of uncompromising restraint: a white canvas, a deep brown-black
  ink, a single saturated tomato red, and a warm off-white for alternating panels. No secondary brand
  colors, no tints, no semantic state colors. Red is reserved for emphasis moments only (numerals,
  active rules, calls to action, full-bleed statement panels), never body text or an empty fill. Loud,
  confident, and unmistakably print-poster. The only depth is a single hard offset shadow behind red
  display text.

# ── COLOR ────────────────────────────────────────────────────
colors:
  bg: "#FFFFFF" # pure white canvas: the default ground for most surfaces, reads as fresh newsprint
  dark: "#1C1410" # deep brown-black with a warm bias (not pure black — warmth sets it apart from a generic editorial black): ALL body text, borders, small labels, and full-bleed dark panel grounds
  red: "#D8000F" # saturated tomato red: the single accent, emphasis moments only — numerals, section eyebrows, the active emphasis rule, bullet glyphs, the progress bar, calls to action, full-bleed statement panels
  light: "#F5F2EF" # warm off-white: stripe alternating panels and small chrome backgrounds; subtly warmer than bg so a surface differentiates without breaking the printed-paper register
  # Two-color identity: brown-black ink on white, with red as the sole accent. Red is never body
  # text, never a tint, never a card fill without overlaid text.

# ── SHADOW ───────────────────────────────────────────────────
shadow:
  recipe: "redraw the shape or word once in dark behind the real red display text, offset on x and y"
  use: "only behind large red display numerals or words; everything else stays flat"

# ── STROKE & CORNERS ─────────────────────────────────────────
stroke:
  structural: "1.5 to 3px solid dark for borders and rules"
  rule: "the active emphasis rule is red; structural rules are dark"
  radius: "0; squared print-poster corners"
---

# Bold Poster — Feishu SVG Whiteboard Design System

White paper, brown-black ink, one tomato red. The discipline is the point: every emphasis moment is
red and nothing else is, so the red has to be earned. Use the warm off-white only to stripe alternating
panels, keep borders and body in the brown-black, and let a single hard offset shadow sit behind a red
display word for poster weight.

## Rules

This template is the **palette + mood** only. Every medium constraint (native shapes, opacity ignored, the text-color export caveat, no gradients/filters/shadows, reflow) and the build/verify workflow live in **[`../../RULES.md`](../../RULES.md)** — read it before building.