:root {
  --bg: #0b0d10;
  --ink: #e8e2d6;
  --mute: #9a9386;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
}
main { padding: 2rem; max-width: 40rem; }
.mark {
  font-family: ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--mute);
  margin-bottom: 1.5rem;
}
h1 {
  font-weight: 400;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}