:root {
  color-scheme: light;
  --bg: #f7f5ef;
  --ink: #25272f;
  --muted: #696d78;
  --line: #e2ded4;
  --panel: #fffdfa;
  --panel-strong: #f1eee6;
  --accent: #6c4de9;
  --accent-soft: #eee9ff;
  --danger-soft: #fff0ee;
  --shadow: 0 18px 50px rgba(54, 49, 38, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--ink);
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.68;
}

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

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

a:hover {
  text-decoration: underline;
}

.site-header {
  align-items: center;
  background: rgba(247, 245, 239, 0.92);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  left: 0;
  padding: 16px max(20px, calc((100vw - 980px) / 2));
  position: sticky;
  right: 0;
  top: 0;
  z-index: 10;
}

.brand {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.policy-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.policy-nav a {
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  flex: 0 0 auto;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
  padding: 9px 12px;
}

.policy-nav a[aria-current="page"] {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.policy-shell {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin: 36px auto 56px;
  max-width: 920px;
  padding: clamp(24px, 5vw, 56px);
  width: calc(100% - 32px);
}

.eyebrow {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 8px;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  letter-spacing: 0;
  line-height: 1.28;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 28px;
}

h2 {
  border-top: 1px solid var(--line);
  font-size: 1.42rem;
  margin: 44px 0 14px;
  padding-top: 28px;
}

h3 {
  font-size: 1.12rem;
  margin: 28px 0 10px;
}

h4 {
  font-size: 1rem;
  margin: 24px 0 8px;
}

p {
  margin: 0 0 15px;
}

ul {
  margin: 0 0 18px;
  padding-left: 1.2rem;
}

li {
  margin: 6px 0;
}

code {
  background: var(--accent-soft);
  border-radius: 5px;
  color: #4732b9;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  padding: 2px 5px;
}

blockquote {
  background: var(--accent-soft);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  margin: 22px 0;
  padding: 18px 18px 4px;
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 42px 0;
}

.table-scroll {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 18px 0 28px;
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  min-width: 680px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--panel-strong);
  color: #3b3e47;
  font-size: 0.9rem;
  font-weight: 800;
}

tr:last-child td {
  border-bottom: 0;
}

.policy-card-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin: 28px 0 36px;
}

.policy-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 128px;
  padding: 20px;
}

.policy-card:hover {
  border-color: var(--accent);
  text-decoration: none;
}

.policy-card strong {
  font-size: 1.06rem;
}

.policy-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.policy-footer {
  background: var(--danger-soft);
  border: 1px solid #ffd8d1;
  border-radius: 8px;
  color: #7a3429;
  margin-top: 44px;
  padding: 18px;
}

.policy-footer p:last-child {
  margin-bottom: 0;
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .policy-nav {
    width: 100%;
  }

  .policy-shell {
    margin-top: 20px;
    width: calc(100% - 20px);
  }

  table {
    min-width: 620px;
  }
}