:root {
  color-scheme: light;
  --background: #f7f4ef;
  --surface: #ffffff;
  --ink: #202326;
  --muted: #6b747c;
  --border: #ded8cf;
  --plum: #6b4058;
  --plum-soft: #f1e6ec;
  --gold: #d79a43;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.65;
}

a {
  color: var(--plum);
  font-weight: 700;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(247, 244, 239, 0.96);
}

.header-inner,
main,
footer {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 0;
}

.mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--plum);
  color: #fffaf5;
  font-size: 24px;
  font-weight: 800;
}

.brand {
  line-height: 1;
}

.brand strong,
.brand span {
  display: block;
  letter-spacing: 0.13em;
}

.brand strong {
  font-size: 14px;
}

.brand span {
  margin-top: 5px;
  color: var(--plum);
  font-size: 13px;
  font-weight: 800;
}

main {
  padding: 64px 0 48px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--plum);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(42px, 8vw, 68px);
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.lede {
  margin: 24px 0 38px;
  max-width: 680px;
  color: var(--muted);
  font-size: 20px;
}

.card {
  margin-top: 20px;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(33, 27, 30, 0.055);
}

h2 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.025em;
}

p,
ul {
  margin-top: 10px;
  margin-bottom: 0;
}

ul {
  padding-left: 22px;
}

.notice {
  border-color: #ead7e1;
  background: var(--plum-soft);
}

footer {
  padding: 28px 0 48px;
  color: var(--muted);
  font-size: 14px;
}

footer a {
  margin-right: 18px;
}

@media (max-width: 560px) {
  main {
    padding-top: 44px;
  }

  .card {
    padding: 22px;
    border-radius: 20px;
  }

  .lede {
    font-size: 18px;
  }
}