/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */
:root {
  --color-primary:       #005BAC;
  --color-primary-dark:  #004080;
  --color-primary-light: #3B82C4;
  --color-accent:        #00A8E8;
  --color-bg-light:      #E0F2F7;
  --color-bg-pale:       #F4FAFD;
  --color-text:          #1A2B3C;
  --color-text-mid:      #4A6070;
  --color-text-light:    #7A95A8;
  --color-white:         #FFFFFF;
  --color-border:        #C8DFF0;
  --color-success:       #10B981;
  --color-warning:       #F59E0B;
  --color-error:         #EF4444;

  --font-base:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --font-heading: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;

  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,91,172,.08), 0 1px 2px rgba(0,91,172,.04);
  --shadow-md: 0 4px 16px rgba(0,91,172,.12), 0 2px 6px rgba(0,91,172,.06);
  --shadow-lg: 0 10px 32px rgba(0,91,172,.16), 0 4px 12px rgba(0,91,172,.08);
  --shadow-xl: 0 20px 48px rgba(0,91,172,.20), 0 8px 20px rgba(0,91,172,.10);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

  --container-width: 1120px;
  --container-pad:   20px;

  --header-h: 64px;
}