/* 청춘 도약 일자리교육원 — 디자인 토큰
   팔레트: 흰색 · 하늘색 · 짙은 남색 (신뢰감 중심) */
:root {
  /* Color */
  --color-white: #ffffff;
  --color-sky-50: #eaf5fc;
  --color-sky-100: #d3ebf9;
  --color-sky-300: #8fc9ec;
  --color-sky-500: #3f9fdc;
  --color-sky-600: #2f86c2;
  --color-navy-900: #0d2140;
  --color-navy-800: #123259;
  --color-navy-700: #1b4677;
  --color-navy-600: #285d96;

  --color-text: #1a2233;
  --color-text-muted: #4b5768;
  --color-border: #dbe4ee;
  --color-surface: #ffffff;
  --color-surface-alt: #f4f9fd;

  --color-success: #1e9e6b;
  --color-success-bg: #e8f8f1;
  --color-warning: #b7791f;
  --color-warning-bg: #fdf4e3;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard",
    "Malgun Gothic", "Segoe UI", sans-serif;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.375rem;
  --fs-xl: 1.75rem;
  --fs-2xl: 2.25rem;
  --fs-3xl: 2.75rem;
  --lh-tight: 1.25;
  --lh-normal: 1.6;

  /* Spacing */
  --space-2xs: 0.375rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --container-width: 1200px;
  --header-height: 64px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-card: 0 2px 16px rgba(13, 33, 64, 0.08);
  --shadow-sticky: 0 -4px 16px rgba(13, 33, 64, 0.1);

  /* Motion */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
}

@media (min-width: 768px) {
  :root {
    --fs-2xl: 2.5rem;
    --fs-3xl: 3.25rem;
    --header-height: 76px;
  }
}

@media (min-width: 1024px) {
  :root {
    --fs-3xl: 3.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0s;
    --transition-base: 0s;
  }
}