.con-sm{max-width:840px;margin:0 auto;padding:0 24px}.res-ready.show{display:block}.b-copy.copied{background:#16a34a}.qr-out.show{display:flex;flex-direction:column;align-items:center;gap:20px;animation:fadeUp .3s ease}.faq-item.open .faq-ans{max-height:500px}.shake{animation:shake .4s ease;border-color:#ef4444!important}