/* ============================================================
   Legal pages — Privacy / Terms / AUP
   Sober editorial layout with sidebar TOC
   ============================================================ */

.lg-shell {
  padding: 80px 0 96px;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(circle at 100% 0%, color-mix(in oklab, var(--accent) 5%, transparent), transparent 60%);
}

/* ===== Top header ===== */
.lg-head { max-width: 760px; margin-bottom: 40px; }
.lg-head__eyebrow {
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--accent); margin-bottom: 14px;
}
.lg-head__title {
  font-size: clamp(40px, 5.6vw, 64px);
  font-weight: 600; line-height: 1; letter-spacing: -0.025em;
  margin: 0 0 16px;
}
.lg-head__lede {
  font-size: 17px; color: var(--fg-1);
  line-height: 1.6; max-width: 640px; margin: 0 0 20px;
}
.lg-head__meta {
  display: flex; gap: 24px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px;
  color: var(--fg-2);
}
.lg-head__meta strong { color: var(--fg-0); font-weight: 500; }

/* ===== Tab bar ===== */
.lg-tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 48px;
  overflow-x: auto;
}
.lg-tab {
  padding: 16px 22px;
  font-size: 14px; font-weight: 500;
  color: var(--fg-2); cursor: pointer;
  border: none; background: none;
  border-bottom: 2px solid transparent;
  transition: color 0.12s, border-color 0.12s;
  white-space: nowrap;
}
.lg-tab:hover { color: var(--fg-0); }
.lg-tab.is-active {
  color: var(--fg-0);
  border-bottom-color: var(--accent);
}
.lg-tab__num {
  font-family: var(--mono); font-size: 11px;
  color: var(--fg-3); margin-right: 8px;
}
.lg-tab.is-active .lg-tab__num { color: var(--accent); }

/* ===== Body grid: TOC + Content ===== */
.lg-body {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) {
  .lg-body { grid-template-columns: 1fr; gap: 32px; }
  .lg-toc { position: relative; top: 0; }
}

/* ===== TOC ===== */
.lg-toc {
  position: sticky; top: 24px;
  font-size: 13px;
}
.lg-toc__title {
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--fg-3); margin-bottom: 14px;
}
.lg-toc__list { display: flex; flex-direction: column; gap: 2px; }
.lg-toc a {
  display: block; padding: 6px 0;
  color: var(--fg-2); text-decoration: none;
  font-size: 13px; line-height: 1.4;
  border-left: 2px solid transparent;
  padding-left: 12px; margin-left: -14px;
  transition: color 0.12s, border-color 0.12s;
}
.lg-toc a:hover { color: var(--fg-0); }
.lg-toc a.is-active {
  color: var(--accent);
  border-left-color: var(--accent);
}

/* ===== Content ===== */
.lg-content { max-width: 720px; }
.lg-content h2 {
  font-size: 26px; font-weight: 600;
  letter-spacing: -0.015em; line-height: 1.2;
  margin: 56px 0 18px; scroll-margin-top: 24px;
}
.lg-content h2:first-child { margin-top: 0; }
.lg-content h2 .lg-num {
  font-family: var(--mono); font-size: 14px;
  color: var(--fg-3); margin-right: 10px;
  font-weight: 500;
}
.lg-content h3 {
  font-size: 16px; font-weight: 600;
  margin: 28px 0 10px;
  color: var(--fg-0);
}
.lg-content p {
  font-size: 15px; line-height: 1.7;
  color: var(--fg-1); margin: 0 0 16px;
}
.lg-content ul, .lg-content ol {
  margin: 0 0 18px; padding-left: 22px;
}
.lg-content li {
  font-size: 15px; line-height: 1.7;
  color: var(--fg-1); margin-bottom: 8px;
}
.lg-content li::marker { color: var(--fg-3); }
.lg-content strong { color: var(--fg-0); font-weight: 600; }
.lg-content code {
  font-family: var(--mono); font-size: 13px;
  background: var(--bg-1); padding: 2px 6px;
  border-radius: 4px; color: var(--fg-0);
}
.lg-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in oklab, var(--accent) 40%, transparent);
}
.lg-content a:hover { text-decoration-color: var(--accent); }

/* Callout box */
.lg-note {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: var(--bg-1);
  padding: 16px 20px;
  border-radius: 6px;
  margin: 24px 0;
}
.lg-note__label {
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: 6px;
}
.lg-note p { margin-bottom: 0; font-size: 14px; }

/* Definition list */
.lg-defs {
  margin: 18px 0 24px;
  display: grid; gap: 12px;
}
.lg-def {
  display: grid; grid-template-columns: 180px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.lg-def:last-child { border-bottom: 1px solid var(--line); }
.lg-def__term {
  font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--fg-2); padding-top: 2px;
}
.lg-def__body { font-size: 14px; line-height: 1.6; color: var(--fg-1); }
@media (max-width: 700px) {
  .lg-def { grid-template-columns: 1fr; gap: 4px; }
}

/* Contact block at bottom */
.lg-contact {
  margin-top: 64px; padding-top: 32px;
  border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 32px;
}
@media (max-width: 700px) {
  .lg-contact { grid-template-columns: 1fr; }
}
.lg-contact__col h4 {
  font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--fg-3); margin: 0 0 10px;
}
.lg-contact__col p {
  font-size: 14px; color: var(--fg-1);
  line-height: 1.6; margin: 0 0 4px;
}
.lg-contact__col .mono { font-size: 13px; color: var(--fg-0); }