/* ===== B2: GEO Visible FAQ Accordion ===== */
.geo-faq-section { background: #fff; border-top: 1px solid var(--line,#e4e8ec); }
.geo-faq-list { max-width: 860px; margin: 0 auto; }
.geo-faq-item { border: 1px solid var(--line,#e4e8ec); border-radius: 10px; margin-bottom: 10px; background: #fff; overflow: hidden; transition: box-shadow .15s; }
.geo-faq-item:hover { box-shadow: 0 4px 14px rgba(12,34,51,.06); }
.geo-faq-toggle { display: none; }
.geo-faq-q { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; font-weight: 600; font-size: 15px; color: var(--navy,#0c2233); cursor: pointer; user-select: none; gap: 12px; }
.geo-faq-q::after { content: '+'; flex-shrink: 0; font-size: 20px; color: var(--blue,#1a6fc4); font-weight: 300; transition: transform .2s; }
.geo-faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; padding: 0 20px; }
.geo-faq-a p { padding: 16px 0; line-height: 1.7; color: var(--mut,#5b6770); font-size: 14.5px; margin: 0; }
/* 展开状态 */
.geo-faq-toggle:checked + .geo-faq-q { border-bottom: 1px solid var(--line,#e4e8ec); }
.geo-faq-toggle:checked + .geo-faq-q::after { transform: rotate(45deg); }
.geo-faq-toggle:checked ~ .geo-faq-a { max-height: 500px; padding: 0 20px 16px; }
@media (max-width: 768px) {
  .geo-faq-q { padding: 14px 16px; font-size: 14px; }
  .geo-faq-a p { font-size: 13.5px; }
}