:root {
  color-scheme: light dark;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  line-height: 1.7;
  background: #f7f4ea;
  color: #20264f;
}

body {
  margin: 0;
}

main {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0 80px;
}

h1 {
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.15;
  margin: 8px 0 20px;
}

h2 {
  font-size: 1.15rem;
  margin-top: 0;
}

.eyebrow {
  color: #e66a32;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
}

.lead {
  font-size: 1.08rem;
}

section {
  margin-top: 24px;
  padding: 22px;
  border: 1px solid rgba(32, 38, 79, .12);
  border-radius: 18px;
  background: rgba(255, 255, 255, .72);
}

a {
  color: #d95824;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 32px;
}

@media (prefers-color-scheme: dark) {
  :root {
    background: #161a35;
    color: #f5f1e8;
  }

  section {
    border-color: rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .06);
  }
}