/* HVSC – mục FAQ trong mega menu (zz-hv-faq.php). Màu nhóm + bố cục 2 cột. */
:root{--hf-red:#c5161b;--hf-blue:#1d4ed8;--hf-cyan:#0e7490;--hf-indigo:#4338ca;--hf-green:#047857;--hf-orange:#c2410c;--hf-sky:#0369a1;--hf-violet:#6d28d9;--hf-amber:#b45309;--hf-pink:#be185d}
html[data-theme="dark"]{--hf-red:#ff6b70;--hf-blue:#60a5fa;--hf-cyan:#22d3ee;--hf-indigo:#a5b4fc;--hf-green:#34d399;--hf-orange:#fb923c;--hf-sky:#38bdf8;--hf-violet:#a78bfa;--hf-amber:#fbbf24;--hf-pink:#f472b6}
.tn-mega--faq{width:min(920px,calc(100vw - 32px))!important}
.tn-mega--faq .tn-mega__in{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}
.tn-mega--faq .mm-cats{grid-template-columns:1fr 1fr;gap:2px 10px}
.tn-mega--faq .mm-cat{padding:6px 8px}.tn-mega--faq .mm-cat__ic{width:36px;height:36px}
.tn-mega--faq .mm-cat__t small{display:none}
.tn-mega--faq .mm-cat__t b{font-size:14px;line-height:1.3;white-space:normal}
.hf-mq{display:flex;gap:6px;margin:0 0 14px}
.hf-mq input{flex:1;min-width:0;height:40px;padding:0 14px;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font:inherit;font-size:14px}
.hf-mq button{height:40px;padding:0 16px;border:0;border-radius:999px;background:var(--ink);color:var(--bg);font-weight:700;cursor:pointer}
@media (max-width:1100px){.tn-mega--faq .tn-mega__in{grid-template-columns:1fr}.tn-mega--faq .mm-pop{grid-template-columns:1fr 1fr}}