/* Prime Tax — typography tokens.
   Pretendard for all Korean + UI text; Archivo for Latin display caps (logo-adjacent) and numerals. */
:root {
  --font-sans: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, 'Segoe UI', 'Malgun Gothic', sans-serif;
  --font-latin-display: 'Archivo', 'Pretendard Variable', sans-serif;
  --font-num: 'Archivo', 'Pretendard Variable', sans-serif;

  /* Scale */
  --text-xs: 12px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-md: 17px;
  --text-lg: 20px;
  --text-xl: 24px;
  --text-2xl: 30px;
  --text-3xl: 38px;
  --text-4xl: 48px;
  --text-5xl: 60px;

  /* Weights */
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-extrabold: 800;

  /* Line heights */
  --leading-tight: 1.2;
  --leading-snug: 1.35;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;

  /* Letter spacing — Korean headings tighten slightly; Latin caps track wide */
  --tracking-kr-display: -0.03em;
  --tracking-kr-heading: -0.02em;
  --tracking-body: -0.01em;
  --tracking-caps: 0.14em;
}