:root {
  color-scheme: light;
  --ink: #302c51;
  --quiet: rgba(48, 44, 81, 0.55);
  --fill: #e03a6e;
  --blush: #fff3f6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

header {
  border-bottom: 1px solid rgba(48, 44, 81, 0.1);
}

header nav,
main,
footer {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
}

header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.15rem;
  align-items: baseline;
}

.mark {
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
  color: var(--ink);
}

header a {
  color: var(--quiet);
  text-decoration: none;
}

header a[aria-current="page"],
header a:hover {
  color: var(--fill);
}

main {
  padding-top: 2rem;
  padding-bottom: 4rem;
}

h1 {
  font-size: 1.85rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 0.35rem;
}

h2 {
  font-size: 1.05rem;
  margin: 1.6rem 0 0.45rem;
}

.date,
.lede {
  color: var(--quiet);
  margin: 0 0 1.25rem;
}

p { margin: 0 0 1rem; }

a { color: var(--fill); }

.hero {
  background: var(--blush);
  border-radius: 18px;
  padding: 1.25rem 1.15rem;
  margin: 0 0 1.5rem;
}

.hero p { margin: 0; }

footer {
  color: var(--quiet);
  font-size: 14px;
  padding-bottom: 2.5rem;
}