/* 主題變數 — TERRA 預設(runtime apply() 最終算式,非 inline 預設值) */
:root {
  --c-primary: #B5651D;
  --c-accent: #2E4034;
  --c-primary-strong: color-mix(in oklab, #B5651D, #000 16%);
  --c-primary-soft: color-mix(in oklab, #B5651D 14%, #F5EAD2);
  --c-bg: color-mix(in oklab, #B5651D 6%, #F5EAD2);
  --c-surface: color-mix(in oklab, #B5651D 4%, #FBF4E1);
  --c-surface-2: color-mix(in oklab, #B5651D 12%, #EFE2C8);
  --c-border: color-mix(in oklab, #B5651D 24%, #E2D2B4);
  --c-text: #2A211A;
  --c-text-muted: #7A6A5A;
  --c-on-primary: #FBF4E1;
  --c-on-accent: #FBF4E1;
  --radius: 2px;
  --radius-sm: 2px;
  --radius-pill: 4px;
  --grain-opacity: 1;
  --font-serif: 'Noto Serif TC',serif;
  --font-sans: 'Noto Sans TC',sans-serif;
  --font-cond: 'Oswald','Noto Sans TC',sans-serif;
  --font-script: 'Pacifico',cursive;
}