:root {
  --color-paper: #f2efe8;
  --color-surface: #fbfaf7;
  --color-ink: #171714;
  --color-steel: #66645f;
  --color-hairline: #d8d3c9;
  --color-oxblood: #762f2b;
  --color-oxblood-dark: #5e2421;
  --color-oxblood-soft: #d6a6a0;
  --color-success: #2f6b4f;
  --font-display: "Newsreader", Georgia, serif;
  --font-sans: "Instrument Sans", Arial, sans-serif;
  --font-jp: "Noto Sans JP", sans-serif;
  --container: 86rem;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --section-space: clamp(5.5rem, 10vw, 10rem);
  --header-height: 5rem;
  --ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 150ms;
  --duration-base: 220ms;
  --duration-slow: 700ms;
}