:root {
  color-scheme: dark;
  --ink: #191613;
  --ink-soft: #24201c;
  --paper: #f0e8da;
  --paper-muted: #b9afa0;
  --line: #4a4239;
  --line-soft: #332d27;
  --red: #9e2631;
  --red-dark: #6f1720;
  --metal: #d1c8ba;
  --success: #91a776;
  --warning: #d0a55c;
  --danger: #d66b6b;
  --space-1: .375rem;
  --space-2: .75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --radius-sm: .35rem;
  --radius-md: .75rem;
  --duration: 180ms;
  --z-header: 20;
  --font-display: Impact, Haettenschweiler, "Arial Narrow Bold", "Microsoft YaHei", sans-serif;
  --font-body: Inter, ui-sans-serif, system-ui, "Microsoft YaHei", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}