:root {
  /* Families */
  --font-display: "Oswald", "Noto Sans JP", sans-serif;
  --font-body: "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;

  /* Display scale — condensed, uppercase, tight */
  --text-hero: 72px;        /* campaign hero */
  --text-display: 48px;     /* section headline */
  --text-title: 28px;       /* card/feature title */
  --text-heading: 20px;     /* subsection */

  /* Body scale */
  --text-body: 16px;
  --text-body-sm: 14px;
  --text-caption: 12px;

  /* Weights */
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-bold: 700;
  --weight-black: 900;

  /* Line heights */
  --leading-display: 1.05;
  --leading-tight: 1.25;
  --leading-body: 1.6;

  /* Tracking */
  --tracking-display: 0.01em;
  --tracking-caps: 0.04em;
}