ชุดกฎ typography เริ่มต้น

html { font-size: 100%; }
body {
  font-family: "Noto Sans Thai", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: #1a1a1a;
}
h1, h2, h3 {
  line-height: 1.25;
  font-weight: 700;
}
.prose {
  max-width: 40rem;
}