:root {
  --paper: #f4f1e9;
  --ink: #161513;
  --muted: #706c64;
  --hairline: rgba(22, 21, 19, 0.18);
  --btn-edge: rgba(22, 21, 19, 0.3);
  --frame: rgba(22, 21, 19, 0.32);
  --shell: 1180px;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --section-space: clamp(7rem, 15vw, 13rem);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}