body {
  margin: 0;
  background: #faf8f3;
  color: #171717;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}

main {
  box-sizing: border-box;
  max-width: 920px;
  margin: 0 auto;
  padding: 48px 22px 72px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-bottom: 36px;
  font-size: 14px;
}

a {
  color: #0f5f8f;
}

h1 {
  margin: 0 0 8px;
  font-size: 34px;
  line-height: 1.2;
}

h2 {
  margin-top: 34px;
  font-size: 22px;
}

p,
li {
  font-size: 16px;
}

.meta {
  color: #666;
  margin-top: 0;
}

.notice {
  background: #fff;
  border: 1px solid #e2ded6;
  border-radius: 8px;
  padding: 14px 16px;
}

ul {
  padding-left: 22px;
}