/* PDFHub 정책 사이트 공용 스타일 — 브랜드: 네이비 #141B2E + 골드 #E8C36A */
:root {
  --navy: #141b2e;
  --navy-deep: #10141f;
  --gold: #e8c36a;
  --gold-deep: #c9963b;
  --paper: #faf9f6;
  --ink: #22283a;
  --ink-soft: #5a6072;
  --line: #e5e2d9;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
}

header {
  background: linear-gradient(160deg, var(--navy-deep), #1b2236);
  color: #fff;
  padding: 40px 24px 32px;
}

.header-inner {
  max-width: 760px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
}

.brand a {
  color: #fff;
  text-decoration: none;
}

.brand .dot {
  color: var(--gold);
}

header h1 {
  margin-top: 20px;
  font-size: 28px;
  font-weight: 700;
}

header .meta {
  margin-top: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
}

.lang-switch {
  margin-top: 14px;
  font-size: 14px;
}

.lang-switch a {
  color: var(--gold);
  text-decoration: none;
  border: 1px solid rgba(232, 195, 106, 0.45);
  border-radius: 999px;
  padding: 4px 14px;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 36px 24px 72px;
}

main h2 {
  font-size: 20px;
  margin: 36px 0 12px;
  color: var(--navy);
}

main h2:first-child {
  margin-top: 0;
}

main h3 {
  font-size: 16px;
  margin: 22px 0 8px;
  color: var(--navy);
}

main p,
main li {
  color: var(--ink);
  margin-bottom: 10px;
}

main ul,
main ol {
  padding-left: 22px;
  margin-bottom: 12px;
}

main li {
  margin-bottom: 6px;
}

.callout {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 18px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 20px;
  font-size: 14.5px;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
}

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

th {
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  font-size: 13.5px;
}

tr:last-child td {
  border-bottom: none;
}

a {
  color: var(--gold-deep);
}

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

footer {
  border-top: 1px solid var(--line);
  padding: 28px 24px 48px;
  text-align: center;
  font-size: 13.5px;
  color: var(--ink-soft);
}

footer a {
  color: var(--ink-soft);
  margin: 0 8px;
}

/* 랜딩 전용 */
.hero {
  text-align: center;
  padding: 72px 24px 64px;
  background: linear-gradient(160deg, var(--navy-deep), #1b2236);
  color: #fff;
}

.hero .app-name {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.hero .app-name .dot {
  color: var(--gold);
}

.hero .tagline {
  margin-top: 14px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.78);
}

.features {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
}

.feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
}

.feature .icon {
  font-size: 26px;
}

.feature h3 {
  margin: 10px 0 6px;
  font-size: 16px;
  color: var(--navy);
}

.feature p {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
}