/* ==========================================================================
   LEGAL: 이용약관(/terms/), 개인정보처리방침(/privacy/)
   읽기 쉬운 것이 전부다. 장식 없이, 편안한 줄 길이와 따라오는 목차.
   ========================================================================== */

@counter-style lg-circled {
  system: fixed;
  symbols: "①" "②" "③" "④" "⑤" "⑥" "⑦" "⑧" "⑨" "⑩";
  suffix: " ";
}

.lg-head { padding-top: clamp(40px, 6vw, 88px); padding-bottom: clamp(28px, 4vw, 44px); border-bottom: 1px solid var(--line); }
.lg-switch { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.lg-switch a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: var(--r-pill);
  border: 1px solid var(--line-2); color: var(--text-2); font-weight: 600; font-size: .94rem;
  transition: color var(--d-2), border-color var(--d-2), background var(--d-2);
}
.lg-switch a:hover { color: var(--text); border-color: var(--line-input); }
.lg-switch a[aria-current="page"] { background: var(--text); border-color: var(--text); color: var(--bg); }
.lg-date { margin-top: 14px; color: var(--text-2); font-weight: 600; }
.lg-intro { margin-top: 16px; max-width: 40em; color: var(--text-2); }

.lg-body {
  display: grid; grid-template-columns: 250px minmax(0, 1fr); align-items: start;
  gap: clamp(32px, 6vw, 96px);
  padding-block: clamp(36px, 5vw, 72px) clamp(64px, 9vw, 120px);
}

/* 목차: 넓은 화면에서는 따라오고, 좁은 화면에서는 접었다 편다 */
.lg-toc { position: sticky; top: calc(var(--header-h) + 28px); max-height: calc(100svh - var(--header-h) - 56px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.lg-toc summary { display: none; }
.lg-toc-title { font-size: .86rem; font-weight: 650; color: var(--text-3); margin-bottom: 10px; }
.lg-toc ol { list-style: none; border-left: 1px solid var(--line); }
.lg-toc a {
  display: block; margin-left: -1px; padding: 6px 0 6px 16px; border-left: 2px solid transparent;
  color: var(--text-3); font-size: .9rem; line-height: 1.5;
  transition: color var(--d-2), border-color var(--d-2);
}
.lg-toc a:hover { color: var(--text); }
.lg-toc a[aria-current="true"] { color: var(--text); border-left-color: var(--ether); border-left-width: 1px; padding-left: 17px; }

/* 본문 */
.lg-doc { max-width: 42em; min-width: 0; }
.lg-doc section { padding-bottom: 40px; scroll-margin-top: calc(var(--header-h) + 24px); }
.lg-doc section + section { padding-top: 36px; border-top: 1px solid var(--line); }
.lg-doc h2 { font-family: var(--f-display-ko); font-weight: var(--w-display-strong); font-size: 1.36rem; letter-spacing: -0.02em; line-height: 1.4; margin-bottom: 14px; }
.lg-doc h3 { font-size: 1.02rem; font-weight: 700; color: var(--text); margin: 22px 0 8px; }
.lg-doc p, .lg-doc li, .lg-doc dd, .lg-doc td { color: var(--text-2); font-size: 1rem; line-height: 1.85; }
.lg-doc p + p, .lg-doc p + ol, .lg-doc ol + p, .lg-doc p + ul, .lg-doc ul + p, .lg-doc p + .lg-table, .lg-doc .lg-table + p, .lg-doc p + dl, .lg-doc dl + p { margin-top: 12px; }
.lg-doc strong { color: var(--text); font-weight: 650; }
.lg-doc a { color: var(--ether); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; overflow-wrap: anywhere; }
.lg-doc ol.hang { list-style: lg-circled; padding-left: 1.7em; display: grid; gap: 8px; }
.lg-doc ol.ho { list-style: decimal; padding-left: 1.5em; display: grid; gap: 4px; margin-top: 8px; }
.lg-doc ol.hang > li::marker { color: var(--text-3); font-size: 1.12em; }
.lg-doc ol.ho > li::marker { color: var(--text-3); font-variant-numeric: tabular-nums; }
.lg-doc ul.dots { list-style: none; display: grid; gap: 6px; }
.lg-doc ul.dots > li { position: relative; padding-left: 16px; }
.lg-doc ul.dots > li::before { content: ""; position: absolute; left: 2px; top: .85em; width: 5px; height: 5px; border-radius: 50%; background: var(--text-3); }

.lg-table { overflow-x: auto; border: 1px solid var(--line-2); border-radius: var(--r-md); }
.lg-table table { width: 100%; border-collapse: collapse; min-width: 30em; }
.lg-table th, .lg-table td { text-align: left; vertical-align: top; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.lg-table tr:last-child th, .lg-table tr:last-child td { border-bottom: 0; }
.lg-table th { color: var(--text); font-weight: 650; font-size: .95rem; line-height: 1.6; background: rgba(255, 255, 255, 0.02); }
.lg-table tbody th, .lg-table thead th:first-child { width: 11em; }
.lg-table thead th { color: var(--text-3); font-size: .86rem; font-weight: 650; background: transparent; }
.lg-table td { font-size: .96rem; line-height: 1.75; }

.lg-card { border: 1px solid var(--line-2); border-radius: var(--r-md); padding: 18px 20px; margin-top: 14px; }
.lg-card h3 { margin: 0 0 10px; }
.lg-card dl { display: grid; grid-template-columns: 8.5em minmax(0, 1fr); gap: 6px 16px; margin: 0; }
.lg-card dt { color: var(--text-3); font-size: .92rem; line-height: 1.85; }
.lg-card dd { margin: 0; font-size: .96rem; }

.lg-contact { display: grid; gap: 0; margin: 12px 0 0; border-top: 1px solid var(--line); }
.lg-contact > div { display: grid; grid-template-columns: 13em minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.lg-contact dt { color: var(--text); font-weight: 600; font-size: .96rem; line-height: 1.8; }
.lg-contact dd { margin: 0; }

.lg-note { color: var(--text-3) !important; font-size: .92rem !important; }

@media (max-width: 1023px) {
  .lg-body { grid-template-columns: 1fr; gap: 28px; }
  .lg-toc { position: static; max-height: none; overflow: visible; border: 1px solid var(--line-2); border-radius: var(--r-md); }
  .lg-toc summary {
    display: flex; justify-content: space-between; align-items: center; min-height: 52px; padding: 0 18px;
    cursor: pointer; list-style: none; font-weight: 650;
  }
  .lg-toc summary::-webkit-details-marker { display: none; }
  .lg-toc summary::after { content: ""; width: 8px; height: 8px; border-right: 1.6px solid var(--text-2); border-bottom: 1.6px solid var(--text-2); transform: translateY(-2px) rotate(45deg); transition: transform var(--d-2); }
  .lg-toc details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
  .lg-toc-title { display: none; }
  .lg-toc ol { border-left: 0; padding: 0 18px 14px; }
  .lg-toc a { padding: 11px 0; border-left: 0; margin: 0; color: var(--text-2); }
  .lg-toc a[aria-current="true"] { color: var(--text-2); }
}
@media (max-width: 640px) {
  .lg-card dl { grid-template-columns: 1fr; gap: 0; }
  .lg-card dt { margin-top: 6px; }
  .lg-contact > div { grid-template-columns: 1fr; gap: 0; }
}