:root {
  color-scheme: light;
  font-family: system-ui, sans-serif;
  background: #f5f3ee;
  color: #18231f;
}

body {
  min-width: 320px;
  margin: 0;
}

main {
  width: min(40rem, calc(100% - 2rem));
  margin: 4rem auto;
}

button {
  min-height: 48px;
  padding: 0.75rem 1rem;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: #086555;
  font: inherit;
  font-weight: 700;
}