.ct-contact{color:var(--ink);padding:0 0 20px}.ct-notice{display:flex;align-items:center;gap:15px;padding:14px 18px;margin:0 0 28px;background:#edf2df;border:1px solid #d9e3c8;border-radius:8px}.ct-notice p{font-size:12px;line-height:1.8;margin:0;color:#65774f}.ct-status-tag{display:inline-block;font-size:9px;font-weight:650;letter-spacing:.8px;line-height:1.6;color:#6b7f56;background:#f7faee;border:1px solid #d4dfc2;border-radius:4px;padding:4px 7px;flex-shrink:0}.ct-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:26px;align-items:start}.ct-form,.ct-preview{min-width:0;padding:35px 38px;border:1px solid var(--line);border-radius:13px;background:#fff}.ct-kicker{display:block;color:#6b8056;font-size:10px;letter-spacing:1.2px;font-weight:650}.ct-contact h2{font-size:27px;font-weight:600;line-height:1.35;letter-spacing:-.7px;margin:13px 0}.ct-contact h2:focus{outline:none}.ct-lead{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 27px;max-width:670px}.ct-field{margin:0 0 23px}.ct-field label{display:block;font-size:12px;font-weight:600;margin-bottom:9px}.ct-field input,.ct-field select,.ct-field textarea{display:block;width:100%;border:1px solid #d6dfce;border-radius:7px;background:#fff;padding:12px 13px;color:var(--ink);font:inherit;font-size:13px;line-height:1.65;min-width:0}.ct-field textarea{resize:vertical;min-height:126px}.ct-field input:focus,.ct-field select:focus,.ct-field textarea:focus,.ct-message:focus{outline:2px solid #a5be81;outline-offset:1px;border-color:#839e6b}.ct-field input::placeholder,.ct-field textarea::placeholder{color:#8a9581;font-size:11px}.ct-help{font-size:10px;line-height:1.75;color:#7a876f;margin:7px 0 0}.ct-service-help{margin:-16px 0 23px}.ct-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin:22px 0 0}.ct-actions .btn{font-size:12px}.ct-small{font-size:10px;color:#7b8772;line-height:1.8;margin:15px 0 0}.ct-sidebar{display:flex;flex-direction:column;gap:20px}.ct-contact-card,.ct-partner-card{border:1px solid var(--line);border-radius:12px;padding:28px;background:#fff}.ct-contact-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:23px}.ct-zalo-mark{display:inline-grid;place-items:center;width:55px;height:38px;border-radius:8px;background:#edf4ff;color:#176fc6;font-size:18px;font-weight:700;letter-spacing:-.7px}.ct-contact-card h2,.ct-partner-card h2{font-size:23px;letter-spacing:-.5px;line-height:1.4;margin:0 0 14px}.ct-contact-card>p,.ct-partner-card>p{font-size:12px;color:var(--muted);line-height:1.9;margin:0 0 23px}.ct-zalo-button{display:block;width:100%;font:inherit;font-size:12px;font-weight:600;line-height:1.5;color:white;background:#1974d1;border:1px solid #1a6fc9;border-radius:7px;min-height:45px;padding:12px 13px;cursor:pointer}.ct-zalo-button:hover{background:#125ea9}.ct-contact-card>.ct-small{font-size:10px;margin:13px 0 0;color:#7d8973;line-height:1.8}.ct-partner-card{background:#eaf0df;border-color:#d6e0c7}.ct-partner-card .ct-kicker{font-size:9px;margin-bottom:12px}.ct-partner-card .text-link{font-size:11px;white-space:normal;line-height:1.7}.ct-sidebar-note{font-size:11px;line-height:1.85;color:var(--muted);padding:0 4px;margin:0}.ct-message{width:100%;min-height:285px;display:block;resize:vertical;padding:20px;border:1px solid #d8e2cc;border-radius:8px;background:#f5f8ee;color:#3e5745;font:inherit;font-size:13px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere}.ct-copy-status{font-size:11px;line-height:1.8;color:#4a7543;margin:13px 0 0;min-height:1.8em}.ct-service-link{font-size:12px;margin-top:16px}.ct-dialog{width:min(470px,calc(100% - 32px));border:1px solid var(--line);border-radius:14px;padding:30px;color:var(--ink);box-shadow:0 25px 90px #173b3533}.ct-dialog::backdrop{background:#173b3566;backdrop-filter:blur(4px)}.ct-dialog-top{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}.ct-dialog-top .icon-btn{font-size:27px;line-height:1;width:35px;height:35px}.ct-dialog h2{font-size:25px;font-weight:600;line-height:1.35;letter-spacing:-.6px;margin:15px 0}.ct-dialog p{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 23px}.ct-dialog>.btn{font-size:12px}
@media(max-width:1100px){.ct-layout{grid-template-columns:minmax(0,1fr) 290px;gap:22px}.ct-form,.ct-preview{padding:30px}.ct-contact-card,.ct-partner-card{padding:25px}.ct-contact-card h2,.ct-partner-card h2{font-size:22px}}
@media(max-width:850px){.ct-layout{grid-template-columns:1fr;gap:23px}.ct-sidebar{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;gap:18px}.ct-sidebar-note{grid-column:1/-1}.ct-contact h2{font-size:26px}.ct-contact-card h2,.ct-partner-card h2{font-size:22px}.ct-contact-card-top{margin-bottom:21px}}
@media(max-width:600px){.ct-notice{display:block;padding:16px;margin-bottom:23px}.ct-notice p{font-size:11px;margin-top:8px}.ct-form,.ct-preview{padding:26px 22px;border-radius:11px}.ct-contact h2{font-size:25px;line-height:1.4;margin-top:11px}.ct-lead{font-size:12px;margin-bottom:24px}.ct-kicker{font-size:9px;letter-spacing:1px}.ct-field{margin-bottom:21px}.ct-field input,.ct-field select,.ct-field textarea{font-size:16px;padding:11px 12px;line-height:1.7}.ct-field input::placeholder,.ct-field textarea::placeholder{font-size:11px}.ct-field textarea{min-height:150px}.ct-service-help{margin-top:-13px;margin-bottom:21px;font-size:10px}.ct-actions{gap:12px}.ct-actions .btn{width:100%;font-size:12px;padding:12px}.ct-small{font-size:10px}.ct-sidebar{grid-template-columns:1fr;gap:17px}.ct-contact-card,.ct-partner-card{padding:25px 22px}.ct-contact-card h2,.ct-partner-card h2{font-size:24px}.ct-contact-card>p,.ct-partner-card>p{font-size:12px}.ct-sidebar-note{padding:0 3px;font-size:11px}.ct-message{font-size:13px;padding:17px;min-height:340px}.ct-copy-status{font-size:11px}.ct-service-link{font-size:11px;white-space:normal}.ct-dialog{padding:25px}.ct-dialog h2{font-size:24px}.ct-dialog p{font-size:12px}.ct-dialog>.btn{width:100%}}
.ct-contact-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start}
.ct-contact-fields .ct-field{min-width:0}
.ct-copy-status.is-error{color:#9b4d31;padding:12px 15px;border:1px solid #efd3c2;border-radius:7px;background:#fff4ed}
.ct-actions .btn:disabled{opacity:.62;transform:none;cursor:default}
.ct-receipt{display:flex;gap:14px;align-items:flex-start;padding:19px;margin-bottom:22px;background:#eef5e3;border:1px solid #cfdfbb;border-radius:9px;overflow-wrap:anywhere}
.ct-receipt-icon{display:grid;place-items:center;flex:0 0 29px;height:29px;background:#3c795e;color:#fff;border-radius:50%;font-size:16px}
.ct-receipt strong{font-size:14px;line-height:1.6}.ct-receipt p{font-size:12px;line-height:1.9;margin:5px 0 0;color:var(--muted)}
@media(max-width:600px){.ct-contact-fields{grid-template-columns:1fr;gap:0}.ct-receipt{padding:16px;gap:11px}.ct-receipt strong{font-size:13px}.ct-receipt p{font-size:11px}}
.ct-partner-card .ct-partner-brand{display:flex;flex-direction:column;align-items:center;text-align:center;background:#fff;border:1px solid #dce5d1;border-radius:10px;padding:26px 14px;margin:18px 0 24px;gap:12px}
.ct-partner-brand img{width:104px;height:104px;object-fit:contain;display:block}
.ct-partner-card .ct-partner-brand h2{font-size:28px;margin:0;letter-spacing:-.8px}
.ct-partner-brand>span{font-size:11px;line-height:1.7;color:var(--muted)}
.ct-partner-headline{font-size:21px;font-weight:600;line-height:1.4;margin:0 0 14px;letter-spacing:-.4px}
.ct-partner-strengths{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:17px}
.ct-partner-strengths li{border-left:3px solid #adc184;padding-left:13px;display:grid;gap:4px}
.ct-partner-strengths strong{font-size:13px;line-height:1.5}.ct-partner-strengths span{font-size:12px;line-height:1.75;color:var(--muted)}
.ct-partner-trial{padding-top:18px;border-top:1px solid #ccd9bc;margin-top:8px}.ct-partner-trial>strong{font-size:14px}.ct-partner-trial p{font-size:12px;line-height:1.8;color:var(--muted);margin:8px 0 18px}
.ct-partner-cta.btn{font-size:12px;width:100%;padding:12px 10px;white-space:normal;text-align:center}
.ct-partner-card .ct-partner-explore{display:block;margin-top:16px;text-align:center}
.ct-partner-card{scroll-margin-top:110px}