.aac__faq{background:var(--color-surface);border-top:1px solid var(--color-border)}.aac__faq-head{max-width:620px;margin-bottom:clamp(32px,4vw,48px)}.aac__faq-title{font-family:var(--font-display);letter-spacing:-.025em;color:var(--color-ink);margin-bottom:12px;font-size:clamp(24px,3vw,38px);font-weight:800;line-height:1.1}.aac__faq-sub{font-family:var(--font-ui);color:var(--color-muted);font-size:16px}.aac__faq-link{color:var(--color-accent-strong);transition:color var(--transition);font-weight:600}.aac__faq-link:hover{color:var(--color-accent-2)}.aac__faq-list{flex-direction:column;gap:12px;max-width:860px;display:flex}.aac__faq-item{background:var(--color-ground);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:border-color var(--transition), background var(--transition)}.aac__faq-item.is-open{border-color:var(--color-border-glow);background:var(--color-surface)}.aac__faq-btn{cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;gap:16px;width:100%;padding:20px 22px;display:flex}.aac__faq-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--radius-lg)}.aac__faq-q{font-family:var(--font-display);letter-spacing:-.01em;color:var(--color-ink);font-size:clamp(15px,1.4vw,17px);font-weight:800;line-height:1.35}.aac__faq-chevron{color:var(--color-accent-strong);flex-shrink:0;transition:transform .32s cubic-bezier(.4,0,.2,1)}.aac__faq-item.is-open .aac__faq-chevron{transform:rotate(180deg)}.aac__faq-body{grid-template-rows:0fr;transition:grid-template-rows .32s cubic-bezier(.4,0,.2,1);display:grid}.aac__faq-item.is-open .aac__faq-body{grid-template-rows:1fr}.aac__faq-inner{overflow:hidden}.aac__faq-a{font-family:var(--font-ui);color:var(--color-muted);max-width:720px;padding:0 22px 22px;font-size:15px;line-height:1.7}@media (prefers-reduced-motion:reduce){.aac__faq-body,.aac__faq-chevron{transition:none}}