:root {
  color-scheme: dark;
  background: #1d1013;
  color: #faeee3;
  font-family: Arial, sans-serif;
}
body {
  margin: 0;
}
main {
  display: grid;
  place-items: center;
  min-height: 100svh;
  padding: 24px;
  box-sizing: border-box;
}
h1 {
  margin: 0;
  font-size: clamp(24px, 5vw, 40px);
  font-weight: 400;
}