/* Project-locked theme · porcelain orange · derived from design/tokens.css. */
:root {
  --paper: oklch(98.6% 0.005 78);
  --paper-raised: oklch(99.5% 0.003 68);
  --paper-sunk: oklch(94.2% 0.009 78);
  --paper-control: oklch(91.6% 0.008 75);
  --rule: oklch(87% 0.009 75);
  --rule-soft: oklch(93.4% 0.007 75);
  --ink: oklch(28% 0.012 60);
  --ink-muted: oklch(43% 0.011 60);
  --ink-soft: oklch(50% 0.01 60);
  --accent: oklch(51.5% 0.147 46);
  --accent-hover: oklch(46% 0.14 46);
  --accent-sink: oklch(94% 0.048 52);
  --accent-ink: oklch(99% 0.008 60);
  --focus: oklch(47% 0.135 46);
  --good: oklch(48.5% 0.14 150);
  --error: oklch(52.5% 0.19 27);

  --font-display: "Noto Sans SC", "Microsoft YaHei UI", "PingFang SC", sans-serif;
  --font-body: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
  --font-mono: "Noto Sans SC", "Microsoft YaHei UI", "PingFang SC", sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-body: 1rem;
  --text-lead: 1.125rem;
  --text-section: clamp(2rem, 4vw, 4.75rem);
  --text-hero: clamp(3rem, 7.4vw, 7.4rem);
  --line-tight: 0.94;
  --line-title: 1.08;
  --line-body: 1.72;
  --tracking-tight: -0.055em;
  --tracking-label: 0.08em;

  --space-3xs: 0.125rem;
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 9rem;

  --radius-control: 0.4375rem;
  --radius-card: 0.625rem;
  --radius-window: 0.75rem;
  --hairline: 0.0625rem;
  --content-max: 90rem;
  --measure: 66ch;
  --touch: 2.75rem;

  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long: 420ms;
  --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);
  --shadow-window: 0 1.125rem 3rem oklch(50% 0.02 70 / 0.16), 0 0.0625rem 0.125rem oklch(50% 0.02 70 / 0.12);
}