/* DMCTN Product FAQ – TẠO BỞI BÙI VĂN TĨNH */
.dmctn-faq{ margin-top:18px; border-top:1px solid #e5e7eb; padding-top:12px; }
.dmctn-faq h3{ margin:0 0 10px; font-size:18px; font-weight:800; }
.dmctn-faq details{ border:1px solid #e5e7eb; border-radius:8px; padding:8px 12px; margin-bottom:8px; background:#fff; }
.dmctn-faq summary{ cursor:pointer; font-weight:700; outline:none; list-style:none; }
.dmctn-faq summary::-webkit-details-marker{ display:none; }
.dmctn-faq details[open]{ box-shadow:0 4px 12px rgba(0,0,0,.05); }
.dmctn-faq p{ margin:.5em 0 0; color:#374151; }