:root {
  /* Brand: the logo treatment itself remains unchanged. */
  --color-brand: #0b4692;
  --color-navy: #082b4e;
  --color-navy-deep: #031d37;
  --color-gold: #98743a;
  --color-gold-light: #b99a60;
  --color-ink: #132b43;
  --color-muted: #687684;
  --color-line: #d8dee4;
  --color-paper: #f6f7f7;
  --color-white: #ffffff;

  --font-logo: "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-heading: "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-body: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-en: Georgia, "Times New Roman", serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 80px;
  --space-10: 96px;

  --layout-wide: 1200px;
  --layout-content: 1080px;
  --layout-reading: 860px;
  --layout-gutter: clamp(20px, 4vw, 48px);

  --shadow-panel: 0 12px 42px rgba(14, 37, 58, .08);
  --transition-standard: .2s ease;
}