/* Hallmark · pre-emit critique: P5 H5 E5 S4 R5 V4
 * Hallmark · macrostructure: Editorial Directory · tone: calm archive · anchor hue: blue
 * contrast: pass (40-41) · nav: none · footer: Ft5 · slop: pass (42-45)
 * honest: pass (46) · chrome: pass (47) · tokens: pass (48) · responsive: pass (34,49,50-57)
 */
:root {
  --color-paper: oklch(96.8% 0.008 250);
  --color-paper-2: oklch(91.5% 0.018 250);
  --color-panel: oklch(99% 0.004 250);
  --color-panel-soft: oklch(94.2% 0.012 250);
  --color-ink: oklch(22% 0.018 255);
  --color-ink-2: oklch(43% 0.016 255);
  --color-muted: oklch(53% 0.012 255);
  --color-rule: oklch(82% 0.014 255);
  --color-accent: oklch(50% 0.18 255);
  --color-accent-ink: oklch(99% 0.004 250);
  --color-green: oklch(47% 0.12 150);
  --color-green-soft: oklch(47% 0.12 150 / 0.12);
  --color-amber: oklch(55% 0.12 70);
  --color-amber-soft: oklch(55% 0.12 70 / 0.12);
  --color-focus: oklch(58% 0.16 255);

  --font-display: Georgia, "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-outlier: "SF Mono", Consolas, "Liberation Mono", monospace;

  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;
  --space-3xl: 7rem;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-md: 1.0625rem;
  --text-lg: 1.375rem;
  --text-xl: 1.875rem;
  --text-2xl: clamp(2.5rem, 7vw, 5.5rem);

  --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);
  --dur-short: 160ms;
  --dur-base: 220ms;

  --rule-thin: 1px;
  --radius-card: 1.375rem;
  --radius-pill: 999px;
  --radius-input: 0.875rem;
  --shadow-card: 0 1.5rem 4rem oklch(22% 0.018 255 / 0.08);
}