.document-main { max-width: 1120px; padding-block: 68px 88px; }
.document-hero { padding-bottom: 48px; border-bottom: 1px solid var(--rule); }
.document-hero h1 { font-size: clamp(36px, 5vw, 58px); line-height: 1.25; margin-block: 22px 20px; }
.document-intro { color: var(--muted); font-size: 17px; line-height: 1.9; }
.document-meta { color: var(--muted); font-size: 13px; line-height: 1.9; margin-top: 24px; }
.document-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 64px; padding-top: 44px; align-items: start; }
.document-toc { position: sticky; top: 24px; display: flex; flex-direction: column; gap: 2px; }
.document-toc > p { color: var(--muted); font-size: 12px; letter-spacing: .12em; margin-bottom: 12px; }
.document-toc a { min-height: 44px; display: flex; align-items: center; font-size: 14px; }
.document-content { min-width: 0; font-size: 16px; line-height: 1.95; overflow-wrap: anywhere; }
.document-content section { margin-bottom: 42px; scroll-margin-top: 24px; }
.document-content h2 { font-family: var(--sans); font-size: 22px; font-weight: 600; line-height: 1.6; margin-bottom: 18px; }
.document-content p + p { margin-top: 16px; }
.document-content a, .document-next { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: #adc0b7; }
.document-content a:hover, .document-toc a:hover, .support-email:hover { color: #a25832; }
.document-next { display: inline-flex; gap: 12px; min-height: 44px; align-items: center; margin-top: 22px; font-size: 15px; }
.document-page .site-header a[aria-current="page"] { text-decoration: underline; text-underline-offset: 7px; }
.support-contact { min-width: 0; }
.support-contact h2 { font-size: 23px; margin-block: 18px 12px; }
.support-contact > p:not(.eyebrow) { font-size: 14px; line-height: 1.9; color: var(--muted); margin-top: 14px; }
.support-email { display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; font-weight: 600; overflow-wrap: anywhere; max-width: 100%; }
.support-status { border-top: 1px solid var(--rule); padding-top: 18px; }
.support-faq details { border-bottom: 1px solid var(--rule); }
.support-faq details:first-child { border-top: 1px solid var(--rule); }
.support-faq summary { cursor: pointer; padding-block: 18px; font-size: 16px; font-weight: 500; line-height: 1.8; }
.support-faq details p { padding: 0 0 20px; color: var(--muted); }
.document-content ul { padding-left: 24px; }
.document-page .footer-links, .document-page .footer-note { font-size: 12px; }
@media (max-width: 850px) {
  .document-main { width: calc(100% - 48px); padding-block: 44px 48px; }
  .document-layout { grid-template-columns: 1fr; gap: 36px; padding-top: 32px; }
  .document-toc { position: static; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 16px; padding-bottom: 24px; border-bottom: 1px solid var(--rule); }
  .document-toc > p { grid-column: 1 / -1; }
  .document-hero { padding-bottom: 30px; }
  .support-contact { border-bottom: 1px solid var(--rule); padding-bottom: 24px; }
  .document-page .site-header { height: auto; min-height: 88px; padding-block: 16px; flex-wrap: wrap; gap: 12px 20px; }
  .document-page .site-header nav { display: flex; flex-wrap: wrap; font-size: 14px; gap: 20px; }
  .document-page .brand small { display: inline; }
  .document-page .site-footer { display: block; }
  .document-page .footer-links { margin-block: 18px 8px; }
}
@media (max-width: 360px) {
  .document-main { width: calc(100% - 32px); }
  .document-hero .eyebrow { font-size: 10px; letter-spacing: .08em; }
  .document-toc a { font-size: 13px; }
}
.document-page .site-header nav a { display: flex; font-size: 14px; }