/* policy.gformance.com — 약관·정책 문서 */

:root {
  --bg: #ffffff;
  --surface: #f6f7f9;
  --text: #1d2026;
  --text-body: #3a3f47;
  --text-sub: #6b717b;
  --border: #e3e6ea;
  --link: #1f6feb;
  --accent: #a87a1f;
  --draft-bg: #fff8e6;
  --draft-border: #f2d48a;
  --draft-text: #7a5512;
  --info-bg: #eef4ff;
  --info-border: #c7d8f7;
  --add-bg: #e8f7ec;
  --add-text: #1a6b34;
  --del-bg: #fdecec;
  --del-text: #a12a2a;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1013;
    --surface: #171a1f;
    --text: #eef0f3;
    --text-body: #c9cdd3;
    --text-sub: #8d939c;
    --border: #2a2f36;
    --link: #6ea8ff;
    --accent: #e5c07b;
    --draft-bg: #2a2214;
    --draft-border: #6b5424;
    --draft-text: #f0d595;
    --info-bg: #142033;
    --info-border: #2b4266;
    --add-bg: #12301d;
    --add-text: #8fe0a8;
    --del-bg: #3a1717;
    --del-text: #f2a5a5;
    color-scheme: dark;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-body);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Malgun Gothic", "Noto Sans KR", sans-serif;
  font-size: 15px;
  line-height: 1.75;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

a {
  color: var(--link);
  text-underline-offset: 2px;
}

code {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.85em;
  word-break: break-all;
}

.wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 16px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ── 사이트 헤더 / 푸터 ── */

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.2px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font-size: 14px;
}

.site-nav a {
  color: var(--text-sub);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
  font-weight: 600;
}

.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--border);
  color: var(--text-sub);
  font-size: 13px;
}

.site-footer .wrap {
  padding-top: 20px;
  padding-bottom: 32px;
}

.site-footer p {
  margin: 4px 0;
}

/* ── 문서 ── */

.doc-head {
  padding: 36px 0 18px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.doc-kind {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(22px, 4vw, 28px);
  line-height: 1.35;
}

.doc-meta {
  margin: 8px 0 0;
  color: var(--text-sub);
  font-size: 14px;
}

.doc-links {
  margin: 10px 0 0;
  font-size: 14px;
}

.intro {
  margin: 0 0 20px;
}

h2.chapter {
  margin: 36px 0 14px;
  color: var(--text);
  font-size: 18px;
}

.article {
  margin: 0 0 24px;
  scroll-margin-top: 16px;
}

.article h3 {
  margin: 0 0 6px;
  color: var(--text);
  font-size: 15.5px;
}

.article p {
  margin: 0 0 4px;
}

ol.paragraphs {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: para;
}

ol.paragraphs > li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 4px;
  counter-increment: para;
}

/* 항 번호: 원 안의 숫자 (글꼴과 관계없이 같은 크기) */
ol.paragraphs > li::before {
  content: counter(para);
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border: 1px solid var(--text-sub);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 600;
  line-height: 16px;
  text-align: center;
}

ol.items {
  margin: 2px 0 6px;
  padding-left: 24px;
}

ol.items > li {
  margin-bottom: 2px;
}

.addenda p {
  margin-bottom: 6px;
}

/* ── 표 ── */

.table-wrap {
  overflow-x: auto;
  margin: 8px 0 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.6;
}

th,
td {
  border: 1px solid var(--border);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
}

table.history td ul {
  margin: 0 0 4px;
  padding-left: 18px;
}

.sub {
  color: var(--text-sub);
  font-size: 12.5px;
}

.hash {
  color: var(--text-sub);
}

/* ── 안내 상자 ── */

.notice {
  margin: 0 0 20px;
  padding: 12px 14px;
  border: 1px solid var(--info-border);
  border-radius: 10px;
  background: var(--info-bg);
  font-size: 14px;
  line-height: 1.6;
}

.notice strong {
  margin-right: 6px;
}

.notice ul {
  margin: 6px 0 0;
  padding-left: 20px;
}

.notice-draft {
  border-color: var(--draft-border);
  background: var(--draft-bg);
  color: var(--draft-text);
}

.badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-effective {
  border-color: var(--add-text);
  color: var(--add-text);
}

.badge-draft,
.badge-material {
  border-color: var(--draft-border);
  color: var(--draft-text);
  background: var(--draft-bg);
}

.badge-scheduled {
  border-color: var(--info-border);
  color: var(--link);
}

.badge-superseded {
  color: var(--text-sub);
}

/* ── 문서 하단 ── */

.doc-foot {
  margin-top: 36px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--text-sub);
  font-size: 13px;
}

.doc-foot dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 2px 14px;
  margin: 0;
}

.doc-foot dd {
  margin: 0;
}

/* ── 개정 전후 비교 ── */

.diff {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  font-size: 14px;
}

.diff > div {
  padding: 4px 12px 4px 34px;
  text-indent: -22px;
  white-space: pre-wrap;
}

.diff-mark {
  display: inline-block;
  width: 22px;
  text-indent: 0;
  font-weight: 700;
}

.diff-add {
  background: var(--add-bg);
  color: var(--add-text);
}

.diff-del {
  background: var(--del-bg);
  color: var(--del-text);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

.diff-skip {
  background: var(--surface);
  color: var(--text-sub);
  text-align: center;
  font-size: 12.5px;
}

/* ── 목록 ── */

.intro-block {
  padding: 36px 0 8px;
}

.intro-block p {
  margin: 10px 0 18px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.card {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.card h2 {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
}

.card h2 a {
  color: var(--text);
  text-decoration: none;
}

.card h2 a:hover {
  text-decoration: underline;
}

@media print {
  .site-header,
  .site-footer,
  .doc-links {
    display: none;
  }
}