:root {
  --ink: #16181D;
  --paper: #FAF9F6;
  --accent: #8A6B3D;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 6vw, 4rem);
  background: var(--paper);
  color: var(--ink);
  font-family: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  -webkit-font-smoothing: antialiased;
}

main { text-align: center; }

h1 {
  margin: 0;
  font-size: clamp(1.75rem, 6vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.01em;
}

h1::after {
  content: "";
  display: block;
  width: 3rem;
  height: 1px;
  margin: 1.75rem auto 0;
  background: var(--accent);
}