:root {
  color: #17202a;
  background: #f5f8fb;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

body {
  margin: 0;
}

main {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0 100px;
}

.back {
  display: inline-block;
  margin-bottom: 56px;
  color: #506273;
}

h1 {
  margin: 0 0 12px;
  color: #163f6a;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 9vw, 5.5rem);
  font-weight: 500;
  letter-spacing: -0.05em;
}

h2 {
  margin: 42px 0 10px;
  color: #163f6a;
  font-size: 1.3rem;
}

h3 {
  margin: 28px 0 8px;
}

p,
li {
  color: #506273;
  line-height: 1.7;
}

a {
  color: #1769aa;
  text-underline-offset: 3px;
}

.updated {
  margin-bottom: 56px;
}

.footer-link {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(22, 63, 106, 0.16);
}

.link-page nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}