body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #f7f6f3;
  color: #222;
}

main {
  max-width: 700px;
  margin: 4rem auto;
  padding: 0 1.5rem;
}

h1 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

p {
  font-size: 1.1rem;
  line-height: 1.6;
}