/* このページだけの文書レイアウト。色と書体はサイト共通の定義を使う。 */
.privacy-page { font-size: 1rem; }
.privacy-page .privacy-title {
  font-size: clamp(1.65rem, 3.4vw, 2.75rem);
  line-height: 1.4;
  letter-spacing: -.025em;
}

.privacy-title > span { display: inline-block; max-width: 100%; overflow-wrap: anywhere; }
.privacy-dates { display: flex; flex-wrap: wrap; gap: 6px 28px; margin: 20px 0 0; color: var(--text-muted); font-size: .82rem; }
.privacy-dates > div { display: flex; flex-wrap: wrap; gap: 4px 10px; }
.privacy-dates dd { margin: 0; font-variant-numeric: tabular-nums; }

.privacy-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 64px; align-items: start; }
.privacy-toc { position: sticky; top: 32px; }
.privacy-toc h2 { margin: 0 0 14px; font-size: .95rem; }
.privacy-toc ol { margin: 0; padding: 0; list-style: none; }
.privacy-toc li { border-top: 1px solid var(--line); }
.privacy-toc li:last-child { border-bottom: 1px solid var(--line); }
.privacy-toc a { display: grid; grid-template-columns: 1.25em minmax(0, 1fr); align-items: baseline; gap: 8px; min-height: 44px; padding: 12px 4px; color: var(--text-muted); font-size: .88rem; line-height: 1.65; }
.privacy-toc a:hover { color: var(--accent); background: var(--surface-muted); }
.privacy-toc a:hover > span:last-child { text-decoration: underline; text-underline-offset: 4px; }
.privacy-toc-phrase { display: inline-block; max-width: 100%; overflow-wrap: anywhere; }
.privacy-number { color: var(--accent); font-variant-numeric: tabular-nums; }

.privacy-document { min-width: 0; max-width: 780px; color: var(--text-muted); line-height: 1.9; overflow-wrap: anywhere; }
.privacy-document p { margin: 0 0 16px; }
.privacy-intro { margin-bottom: 40px; }
.privacy-section { scroll-margin-top: 28px; }
.privacy-section + .privacy-section { margin-top: 40px; padding-top: 36px; border-top: 1px solid var(--line); }
.privacy-section h2 { display: flex; align-items: baseline; gap: 12px; margin: 0 0 22px; color: var(--text); font-size: 1.25rem; line-height: 1.6; }
.privacy-section h2 .privacy-number { flex: 0 0 auto; }
.privacy-section h3 { margin: 24px 0 8px; color: var(--text); font-size: 1rem; line-height: 1.7; }
.privacy-section h2 + h3 { margin-top: 0; }
.privacy-section > :last-child { margin-bottom: 0; }
.privacy-document .text-link { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.privacy-document .text-link:hover { color: var(--accent-dark); text-decoration-thickness: 2px; }
.privacy-external { display: inline-block; margin-inline-start: .2em; font-size: .8em; text-decoration: none; }
.privacy-page main :focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }

.privacy-operator { margin: 0; }
.privacy-operator > div { display: grid; grid-template-columns: 6.25em minmax(0, 1fr); gap: 1.5em; padding: 14px 0; }
.privacy-operator > div + div { border-top: 1px solid var(--line); }
.privacy-operator dt { color: var(--text); font-weight: 700; }
.privacy-operator dd { margin: 0; }

@media (max-width: 1000px) {
  .privacy-layout { grid-template-columns: 210px minmax(0, 1fr); gap: 40px; }
}

@media (max-width: 860px) {
  .privacy-layout { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .privacy-toc { position: static; }
  .privacy-toc ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; border-bottom: 1px solid var(--line); }
  .privacy-toc li:last-child { border-bottom: 0; }
  .privacy-document { max-width: none; }
}

@media (max-width: 640px) {
  .privacy-page .content-section { padding-block: 32px 56px; }
  .privacy-title > span { display: block; }
  .privacy-dates { column-gap: 20px; }
  .privacy-toc ol { column-gap: 16px; }
  .privacy-toc a { padding-block: 10px; font-size: .84rem; }
  .privacy-intro { margin-bottom: 32px; }
  .privacy-section + .privacy-section { margin-top: 32px; padding-top: 28px; }
  .privacy-section h2 { gap: 10px; margin-bottom: 18px; font-size: 1.12rem; }
  .privacy-operator > div { grid-template-columns: 4em minmax(0, 1fr); gap: 1em; }
}

/* 低いウィンドウでは追従を解除し、目次の末尾までスクロールできるようにする。 */
@media (max-height: 600px) {
  .privacy-toc { position: static; }
}