:root {
  --bg: #fff7ec;
  --card: #fffdf8;
  --ink: #211a14;
  --muted: #6f6257;
  --line: #eadfcb;
  --accent: #0f6b5f;
  --accent-strong: #d6542f;
  --shadow: 0 20px 60px rgba(66, 47, 27, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  background: radial-gradient(circle at top left, #ffe3c7 0, transparent 34rem), var(--bg);
  color: var(--ink);
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Segoe UI", sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
}

a {
  color: inherit;
}

.shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.hero {
  display: grid;
  gap: 18px;
  margin-bottom: 28px;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(36px, 8vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

h2 {
  margin: 0 0 12px;
  font-size: 24px;
  letter-spacing: -0.03em;
}

h3 {
  margin: 22px 0 8px;
  font-size: 17px;
}

p,
li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.lead {
  max-width: 720px;
  margin: 0;
  font-size: 18px;
}

.card {
  background: rgba(255, 253, 248, 0.9);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 26px;
}

.nav-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.nav-card {
  display: block;
  min-height: 132px;
  padding: 22px;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease;
}

.nav-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.nav-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
}

.nav-card span {
  color: var(--muted);
  line-height: 1.55;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.top-nav a {
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.78);
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.meta {
  margin-top: 20px;
  color: var(--muted);
  font-size: 13px;
}

.callout {
  border-left: 5px solid var(--accent-strong);
  padding: 14px 16px;
  border-radius: 18px;
  background: #fff1df;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--accent);
  font-size: 13px;
}

td {
  color: var(--muted);
  line-height: 1.55;
}

footer {
  margin-top: 28px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 680px) {
  .shell {
    width: min(100% - 22px, 960px);
    padding: 28px 0 44px;
  }

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

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