:root {
  color-scheme: light;
  --ink: #4f3b5c;
  --muted: #806f89;
  --lavender: #9a7bbc;
  --line: #eadff0;
  --paper: #fffdf9;
  --coral: #ff7179;
  --gold: #f5ae4a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 4%, rgba(220, 204, 239, 0.34), transparent 26rem),
    radial-gradient(circle at 92% 12%, rgba(255, 220, 203, 0.32), transparent 24rem),
    #fff;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo",
    "Noto Sans KR", sans-serif;
  line-height: 1.72;
  word-break: keep-all;
}

a {
  color: inherit;
}

.shell {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 800;
  color: var(--lavender);
}

.brand-mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid #decbea;
  border-radius: 50%;
  background: #fff;
  color: var(--gold);
}

.hero {
  padding: 64px 0 34px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--coral);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 7vw, 48px);
  line-height: 1.24;
  letter-spacing: -0.04em;
}

.subtitle {
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 16px;
}

.paper {
  padding: clamp(26px, 6vw, 52px);
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 253, 249, 0.94);
  box-shadow: 0 18px 55px rgba(80, 56, 92, 0.09);
}

.paper h2 {
  margin: 40px 0 10px;
  font-size: 20px;
  letter-spacing: -0.025em;
}

.paper h2:first-child {
  margin-top: 0;
}

.paper p,
.paper li {
  color: #5f5067;
}

.paper ul {
  padding-left: 1.3em;
}

.meta {
  margin: 0 0 30px;
  padding-bottom: 24px;
  border-bottom: 1px dashed #dccbe7;
  color: var(--muted);
  font-size: 14px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 30px;
}

.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(80, 56, 92, 0.09);
}

.card strong {
  display: block;
  margin-bottom: 7px;
  font-size: 20px;
}

.card span {
  color: var(--muted);
  font-size: 14px;
}

.back {
  display: inline-flex;
  margin-top: 28px;
  color: var(--lavender);
  font-weight: 750;
  text-decoration: none;
}

footer {
  padding-top: 34px;
  color: #9a8ca2;
  font-size: 13px;
  text-align: center;
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 22px, 760px);
    padding-top: 28px;
  }

  .hero {
    padding-top: 46px;
  }

  .paper {
    border-radius: 24px;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}