.faq-hub__intro { text-align: center; }
.faq-hub__intro .container { max-width: 920px; }
.faq-hub__eyebrow { margin-bottom: 14px; color: var(--primary); font-family: var(--font-head); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.faq-hub__lead { color: var(--text); font-size: clamp(24px, 4vw, 38px); line-height: 1.55; }
.faq-hub__description { max-width: 760px; margin: 24px auto 0; color: var(--text-sub); font-size: 15px; line-height: 2; }
.faq-hub__nav { margin-top: 34px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.faq-hub__nav a { min-height: 44px; padding: 9px 15px; display: inline-flex; align-items: center; gap: 9px; border: 1px solid var(--border); border-radius: 999px; color: var(--text); font-size: 13px; font-weight: 700; text-decoration: none; }
.faq-hub__nav a:hover { border-color: var(--primary); color: var(--primary); }
.faq-hub__nav a.is-important { border-color: rgba(215, 38, 61, .42); color: #a8172b; background: rgba(215, 38, 61, .05); }
.faq-hub__nav a:focus-visible, .faq-hub__item summary:focus-visible, .faq-hub__source a:focus-visible { outline: 3px solid #f5c800; outline-offset: 2px; }
.faq-hub__nav span { min-width: 24px; padding: 2px 6px; border-radius: 999px; background: var(--surface); color: var(--text-sub); font-family: var(--font-head); font-size: 11px; }
.faq-hub__section { scroll-margin-top: calc(var(--header-h) + 20px); }
.faq-hub__list { max-width: 900px; margin: 0 auto; border-top: 1px solid var(--border); }
.faq-hub__item { border-bottom: 1px solid var(--border); background: transparent; }
.faq-hub__item summary { min-height: 64px; padding: 16px 8px; display: grid; grid-template-columns: 34px minmax(0,1fr) 24px; align-items: center; gap: 14px; list-style: none; color: var(--text); font-size: 16px; font-weight: 700; line-height: 1.7; cursor: pointer; }
.faq-hub__item summary::-webkit-details-marker { display: none; }
.faq-hub__q, .faq-hub__a { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--primary); color: #fff; font-family: var(--font-head); font-size: 14px; font-weight: 800; }
.faq-hub__toggle { position: relative; width: 20px; height: 20px; }
.faq-hub__toggle::before, .faq-hub__toggle::after { content: ''; position: absolute; top: 9px; left: 3px; width: 14px; height: 2px; background: var(--primary); transition: transform .2s ease; }
.faq-hub__toggle::after { transform: rotate(90deg); }
.faq-hub__item[open] .faq-hub__toggle::after { transform: rotate(0); }
.faq-hub__answer { padding: 2px 50px 24px 56px; display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 14px; color: var(--text-sub); font-size: 15px; line-height: 2; }
.faq-hub__a { background: var(--accent); color: var(--text); }
.faq-hub__answer p { padding-top: 1px; }
.faq-hub__answer strong { color: var(--text); }
.faq-hub__item--important { border-left: 4px solid var(--danger); background: rgba(255, 255, 255, .72); }
.faq-hub__item--important summary { padding-inline: 16px 12px; }
.faq-hub__item--important .faq-hub__answer { padding-inline: 64px 20px; }
.faq-hub__item--important .faq-hub__q { background: var(--danger); }
.faq-hub__priority-label { display: inline-flex; align-items: center; min-height: 24px; margin: 0 9px 4px 0; padding: 2px 8px; border-radius: 3px; background: var(--danger); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .08em; vertical-align: middle; }
.faq-hub__source { max-width: 900px; margin: 22px auto 0; display: flex; justify-content: flex-end; }
.faq-hub__source a { min-height: 44px; display: inline-flex; align-items: center; gap: 10px; color: var(--primary); font-size: 13px; font-weight: 700; text-underline-offset: 4px; }
.faq-hub__source--split { flex-wrap: wrap; gap: 8px 24px; }
@media (max-width: 640px) {
  .faq-hub__description { text-align: left; }
  .faq-hub__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faq-hub__nav a { justify-content: space-between; }
  .faq-hub__nav a.is-important { grid-column: 1 / -1; }
  .faq-hub__item summary { padding-inline: 0; grid-template-columns: 32px minmax(0,1fr) 20px; gap: 10px; font-size: 14px; }
  .faq-hub__answer { padding: 0 0 22px; grid-template-columns: 32px minmax(0,1fr); gap: 10px; font-size: 14px; }
  .faq-hub__item--important summary { padding-inline: 10px 6px; }
  .faq-hub__item--important .faq-hub__answer { padding: 0 10px 22px; }
  .faq-hub__source { justify-content: flex-start; }
}

@media (max-width: 360px) {
  .faq-hub__nav { grid-template-columns: 1fr; }
  .faq-hub__nav a.is-important { grid-column: auto; }
}