body {
  margin: 0;
  padding: 40px 20px;
  font-family: "IBM Plex Sans KR", sans-serif;
  background: #f8f1e8;
  color: #20140f;
}

.info-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(61, 39, 22, 0.12);
  border-radius: 24px;
}

h1 {
  margin-top: 0;
}

p {
  line-height: 1.7;
}