/* Hallmark tokens · 共生体・零式 · portable local design system */
:root {
  --color-paper: oklch(98% 0.010 92);
  --color-paper-2: oklch(95% 0.016 84);
  --color-paper-3: oklch(91% 0.022 78);
  --color-ink: oklch(18% 0.018 235);
  --color-ink-2: oklch(34% 0.024 235);
  --color-muted: oklch(50% 0.022 230);
  --color-rule: oklch(80% 0.024 82);
  --color-rule-2: oklch(88% 0.020 82);
  --color-night: oklch(18% 0.018 235);
  --color-night-2: oklch(23% 0.024 235);
  --color-night-3: oklch(29% 0.030 235);
  --color-night-ink: oklch(96% 0.012 88);
  --color-night-muted: oklch(77% 0.018 220);
  --color-accent: oklch(73% 0.145 230);
  --color-accent-ink: oklch(18% 0.018 235);
  --color-accent-strong: oklch(61% 0.172 230);
  --color-accent-soft: oklch(92% 0.055 225);
  --color-coral: oklch(70% 0.160 15);
  --color-gold: oklch(74% 0.125 82);
  --color-gold-ink: oklch(19% 0.028 75);
  --color-palm: oklch(54% 0.105 150);
  --color-danger: oklch(58% 0.170 25);
  --color-success: oklch(52% 0.112 150);
  --color-focus: oklch(55% 0.205 230);
  --color-shadow: oklch(12% 0.025 235 / 0.24);
  --color-scrim: oklch(12% 0.018 235 / 0.72);
  --color-glint: oklch(98% 0.012 92 / 0.82);

  --font-display: "Noto Serif SC", ui-serif, serif;
  --font-body: "Noto Sans SC", ui-sans-serif, sans-serif;
  --font-outlier: "Noto Sans SC", ui-sans-serif, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.563rem;
  --text-2xl: 1.953rem;
  --text-3xl: 2.441rem;
  --text-display-s: clamp(2.4rem, 6vw, 5.4rem);
  --text-display: clamp(3rem, 7.4vw, 7rem);

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;
  --space-5xl: 7.5rem;
  --space-6xl: 9rem;
  --page-gutter: clamp(1rem, 4vw, 3.25rem);
  --content-max: 78rem;

  --radius-xs: 0.25rem;
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-pill: 999rem;
  --rule-hair: 1px;
  --rule-strong: 2px;

  --dur-instant: 80ms;
  --dur-short: 150ms;
  --dur-medium: 240ms;
  --dur-long: 480ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}