:root {
  /* Brand palette — sourced from apppass-user-fe/homepage/styles/landing.scss */
  --color-brand-blue: #0066ff;            /* gradient anchor #06f */
  --color-brand-blue-mid: #4229ee;
  --color-brand-blue-deep: #553fee;
  --gradient-brand: linear-gradient(84deg, #0066ff 12.47%, #4229ee 54.11%, #553fee 90.63%);
  --color-ink: #10256f;                   /* white-pill button text */
  --color-ink-strong: #0d1b44;            /* hero ink */

  /* Header / footer surfaces */
  --color-header-bg: #313649;             /* GNB dark slate */
  --color-footer-bg: #1b1b1d;             /* footer near-black */
  --color-footer-divider: rgba(255, 255, 255, 0.2);
  --color-footer-link: rgba(255, 255, 255, 0.7);

  /* Body surfaces */
  --color-bg: #ffffff;
  --color-bg-soft: #f8fafc;
  --color-bg-muted: #f1f5f9;
  --color-surface: #ffffff;

  /* Text */
  --color-text: #222222;
  --color-text-muted: #555555;
  --color-text-subtle: #777777;
  --color-text-on-dark: #ffffff;

  /* Borders */
  --color-border: #e5e8ee;
  --color-border-strong: #d0d5dd;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 60px;
  --radius-full: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 14px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.08);
  --shadow-popover: 0 6px 16px rgba(0, 0, 0, 0.08), 0 3px 6px -4px rgba(0, 0, 0, 0.12), 0 9px 28px 8px rgba(0, 0, 0, 0.05);

  /* Typography */
  --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;

  /* Layout — matches apppass-user-fe header_inner/footer_inner width */
  --container-max: 1280px;
  --container-pad: 20px;

  /* GNB heights — repo: 80px PC / 60px mobile */
  --gnb-height: 80px;
  --gnb-height-mobile: 60px;
}