:root,
:root[data-theme="light"] {
  /* 강조 — 브랜드 시드에서 생성한 램프 */
  --ui-blue900: #11396d;
  --ui-blue800: #14447d;
  --ui-blue700: #144c8b;
  --ui-blue600: #185197;
  --ui-blue500: #1c58a6;
  --ui-blue400: #3875c0;
  --ui-blue300: #679ad5;
  --ui-blue200: #a4c3e5;
  --ui-blue100: #d2e2f3;
  --ui-blue50: #e9f2fa;
}