{
  "id": "claude-anthropic-coral",
  "tagline": "Document Edition",
  "mode": "light",
  "physics": "flat",
  "palette": {
    "color-premium": "#0e7490",
    "color-system": "#681ed2",
    "color-success": "#006220",
    "color-error": "#a60000",
    "color-premium-light": "oklch(from var(--color-premium) calc(l * 1.25) c h)",
    "color-premium-dark": "oklch(from var(--color-premium) calc(l * 0.75) c h)",
    "color-premium-subtle": "oklch(from var(--color-premium) l c h / 0.15)",
    "color-system-light": "oklch(from var(--color-system) calc(l * 1.25) c h)",
    "color-system-dark": "oklch(from var(--color-system) calc(l * 0.75) c h)",
    "color-system-subtle": "oklch(from var(--color-system) l c h / 0.15)",
    "color-success-light": "oklch(from var(--color-success) calc(l * 1.25) c h)",
    "color-success-dark": "oklch(from var(--color-success) calc(l * 0.75) c h)",
    "color-success-subtle": "oklch(from var(--color-success) l c h / 0.15)",
    "color-error-light": "oklch(from var(--color-error) calc(l * 1.25) c h)",
    "color-error-dark": "oklch(from var(--color-error) calc(l * 0.75) c h)",
    "color-error-subtle": "oklch(from var(--color-error) l c h / 0.15)",
    "font-atmos-heading": "'Inter', sans-serif",
    "font-atmos-body": "'Inter', sans-serif",
    "bg-canvas": "#faf9f5",
    "bg-spotlight": "#f5f0e8",
    "bg-surface": "#ffffff",
    "bg-sunk": "#efe9de",
    "energy-primary": "#cc785c",
    "energy-secondary": "#a9583e",
    "border-color": "rgba(20, 20, 19, 0.12)",
    "text-main": "#141413",
    "text-dim": "#3d3d3a",
    "text-mute": "#6c6a64"
  },
  "disclaimer": "Atmospheric study inspired by Claude's publicly visible design language. Void Energy is not affiliated with, endorsed by, sponsored by, or licensed by Claude. The downloadable atmosphere file contains color, motion, and typographic-rhythm tokens only — no brand logos, marks, or proprietary assets. All trademarks are the property of their respective owners.",
  "description": "Anthropic's homepage cream + coral reading — the canonical Anthropic.com / claude.ai marketing surface. Warm cream paper canvas #faf9f5, brand-coral CTA #cc785c, deep ink text #141413. The \"document-feel\" register: editorial restraint, generous reading rhythm. Distinguished from claude-chat-dark by mode (light marketing vs dark chat UI) and from claude-paper-cream by emphasis (CTA-forward marketing vs sunk-cream editorial reading).",
  "sources": [
    "https://www.anthropic.com",
    "https://claude.ai",
    "https://getdesign.md/claude/design-md"
  ],
  "antiPatterns": [
    "Don't substitute the coral with #cc7c5e or any peach approximation — canonical Anthropic coral is #cc785c per their press kit.",
    "Don't drop the cyan color-premium override — coral lives in the orange/amber family per Rule 6.",
    "Don't lift bg-canvas above #faf9f5 — Anthropic's cream paper voice depends on that warm-cream base, not pure #ffffff."
  ],
  "brand": {
    "id": "claude",
    "name": "Claude",
    "radii": {
      "sm": "4px",
      "md": "8px",
      "lg": "12px",
      "xl": "16px"
    },
    "typography": {
      "trackingHeading": "-0.005em",
      "trackingBody": "0",
      "weightHeading": 600
    },
    "fonts": {
      "heading": {
        "family": "Inter"
      },
      "body": {
        "family": "Inter"
      }
    }
  }
}