:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f6f7f9;
  color: #172026;
}

body {
  margin: 0;
}

.shell {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 20px 64px;
}

.document {
  background: #ffffff;
  border: 1px solid #d9dee5;
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 16px 40px rgba(23, 32, 38, 0.08);
}

.eyebrow {
  margin: 0 0 8px;
  color: #386461;
  font-size: 13px;
  font-weight: 700;
}

h1 {
  margin: 0 0 10px;
  font-size: 30px;
  line-height: 1.2;
}

h2 {
  margin: 28px 0 10px;
  font-size: 20px;
}

p,
li {
  line-height: 1.7;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 16px 0 28px;
  padding: 14px 16px;
  background: #edf4f3;
  border-radius: 6px;
  color: #2d4f4b;
  font-size: 14px;
}

.notice {
  border-left: 4px solid #b7812e;
  padding: 12px 14px;
  background: #fff6e6;
}

a {
  color: #235b56;
  font-weight: 700;
}

@media (max-width: 640px) {
  .document {
    padding: 24px 18px;
  }
}