:root {
  color-scheme: dark;
  --color-black: oklch(10.5% 0.015 78);
  --color-black-2: oklch(14% 0.018 78);
  --color-black-3: oklch(18% 0.02 78);
  --color-ink: oklch(96% 0.012 84);
  --color-ink-soft: oklch(86% 0.014 84);
  --color-muted: oklch(72% 0.018 84);
  --color-line: oklch(74% 0.055 82 / 0.18);
  --color-line-strong: oklch(76% 0.09 82 / 0.38);
  --color-gold: oklch(77% 0.12 83);
  --color-gold-2: oklch(66% 0.12 78);
  --color-gold-dark: oklch(45% 0.105 72);
  --color-gold-soft: oklch(88% 0.07 86);
  --color-paper: oklch(95% 0.018 86);
  --color-paper-deep: oklch(88% 0.024 84);
  --color-brass: var(--color-gold);
  --color-brass-dark: var(--color-gold-2);
  --color-brass-soft: var(--color-gold-soft);
  --shadow-soft: 0 34px 110px oklch(4% 0.01 78 / 0.42);
  --shadow-paper: 0 18px 44px oklch(4% 0.01 78 / 0.28);
}