/* ─────────────────────────────────────────────
   약관 · 개인정보 문서 뷰어
   법률 문서는 길어서 읽기 편한 게 최우선입니다.
   ───────────────────────────────────────────── */

body { overflow-x: hidden; }

/* ── 헤더 ──────────────────────────────────── */
.lg-head {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 6px;
  padding: calc(var(--safe-t) + 12px) 14px 12px;
  background: rgba(10,6,18,.86);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--card-line);
}
.lg-back {
  width: 40px; height: 40px; flex: 0 0 auto;
  display: grid; place-items: center;
  color: var(--ink-dim); font-size: 23px; text-decoration: none;
  border-radius: 12px;
}
.lg-back:active { background: rgba(255,255,255,.07); }
.lg-brand { font-size: 17px; font-weight: 800; letter-spacing: -.03em; }

/* ── 탭 ────────────────────────────────────── */
.lg-tabs {
  position: sticky; top: calc(var(--safe-t) + 65px); z-index: 19;
  display: flex; gap: 6px;
  padding: 10px 14px;
  background: rgba(10,6,18,.86);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  overflow-x: auto;
  scrollbar-width: none;
}
.lg-tabs::-webkit-scrollbar { display: none; }

.lg-tab {
  flex: 0 0 auto;
  padding: 9px 15px; border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--card-line);
  color: var(--ink-faint);
  font: inherit; font-size: 13px; font-weight: 700;
  white-space: nowrap; cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.lg-tab.is-on { background: var(--grad); color: #fff; border-color: transparent; }

/* 읽기 진행바 */
.lg-progress {
  position: sticky; top: calc(var(--safe-t) + 122px); z-index: 19;
  height: 3px; background: rgba(255,255,255,.07);
}
.lg-progress span { display: block; height: 100%; width: 0; background: var(--grad); transition: width .1s linear; }

/* ── 본문 ──────────────────────────────────── */
.lg-wrap {
  position: relative; z-index: 2;
  max-width: 620px; margin-inline: auto;
  padding: 22px 20px calc(var(--safe-b) + 80px);
}

.lg-loading, .lg-error {
  text-align: center; color: var(--ink-faint);
  font-size: 14px; line-height: 1.7; padding: 60px 0;
}
.lg-error { color: #ff8fa8; }

/* 목차 */
.lg-toc {
  margin-bottom: 24px;
  border-radius: var(--r-md);
  background: rgba(255,255,255,.045);
  border: 1px solid var(--card-line);
  overflow: hidden;
}
.lg-toc[hidden] { display: none; }
.lg-toc summary {
  padding: 14px 16px;
  font-size: 13.5px; font-weight: 700; color: var(--ink-dim);
  cursor: pointer; list-style: none;
}
.lg-toc summary::-webkit-details-marker { display: none; }
.lg-toc summary::after { content: " ▾"; color: var(--ink-faint); }
.lg-toc[open] summary::after { content: " ▴"; }
.lg-toc ol { margin: 0; padding: 0 16px 14px 34px; display: flex; flex-direction: column; gap: 8px; }
.lg-toc li { font-size: 13px; }
.lg-toc a { color: var(--ink-dim); text-decoration: none; }
.lg-toc a:hover { color: var(--ink); text-decoration: underline; }

/* 문서 타이포 — 길게 읽어야 하므로 여유 있게 */
.lg-doc { color: var(--ink-dim); font-size: 15px; line-height: 1.85; letter-spacing: -.01em; }

.lg-doc h1 {
  font-size: 25px; font-weight: 800; color: var(--ink);
  letter-spacing: -.035em; line-height: 1.35;
  margin: 6px 0 16px;
}
.lg-doc h2 {
  font-size: 19px; font-weight: 800; color: var(--ink);
  letter-spacing: -.03em; line-height: 1.4;
  margin: 38px 0 12px; padding-top: 14px;
  border-top: 1px solid var(--card-line);
  scroll-margin-top: 150px;
}
.lg-doc h3 {
  font-size: 16px; font-weight: 700; color: var(--ink);
  margin: 26px 0 10px;
}
.lg-doc h4 { font-size: 14.5px; font-weight: 700; color: var(--ink-dim); margin: 20px 0 8px; }

.lg-doc p { margin: 12px 0; }
.lg-doc strong { color: var(--ink); font-weight: 700; }
.lg-doc code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .88em; padding: 2px 6px; border-radius: 5px;
  background: rgba(255,255,255,.08); color: var(--ink);
}
.lg-doc a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }

.lg-doc ul, .lg-doc ol { margin: 12px 0; padding-left: 22px; display: flex; flex-direction: column; gap: 7px; }
.lg-doc li { padding-left: 2px; }
.lg-doc li::marker { color: var(--ink-faint); }

.lg-doc blockquote {
  margin: 18px 0; padding: 15px 16px;
  border-radius: var(--r-md);
  background: rgba(255,209,102,.08);
  border: 1px solid rgba(255,209,102,.26);
  font-size: 13.5px; line-height: 1.75;
}
.lg-doc blockquote strong { color: #ffd166; }

.lg-doc hr { border: 0; border-top: 1px solid var(--card-line); margin: 30px 0; }

/* 표 — 좁은 화면에서 가로 스크롤 */
.lg-table {
  margin: 18px 0; overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid var(--card-line);
  -webkit-overflow-scrolling: touch;
}
.lg-table table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.lg-table th, .lg-table td {
  padding: 12px 14px; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--card-line);
  white-space: normal; word-break: keep-all;
}
.lg-table th {
  background: rgba(255,255,255,.06);
  color: var(--ink); font-weight: 700; white-space: nowrap;
}
.lg-table tbody tr:last-child td { border-bottom: 0; }
.lg-table td:first-child { color: var(--ink); font-weight: 600; }

/* 맨 위로 */
.lg-top {
  position: fixed; z-index: 30;
  right: 16px; bottom: calc(var(--safe-b) + 20px);
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(20,8,34,.9);
  border: 1px solid var(--card-line);
  backdrop-filter: blur(12px);
  color: var(--ink); font-size: 19px; cursor: pointer;
  box-shadow: 0 8px 22px rgba(0,0,0,.5);
}
.lg-top[hidden] { display: none; }
.lg-top:active { transform: scale(.93); }

@media (max-width: 360px) {
  .lg-doc { font-size: 14.5px; }
  .lg-doc h1 { font-size: 22px; }
  .lg-doc h2 { font-size: 17.5px; }
}