/* Public schematic only: no customer data, internal costing, or quotation login. */
.quote-preview{min-width:0;margin:0;background:#f4f5f8;border:1px solid #a3aec5;border-radius:12px;overflow:hidden;color:#10121c;font:14px/1.6 "Microsoft YaHei",Arial,sans-serif}
.qp-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px 28px 16px}
.qp-header small{font:10px/1.6 ui-monospace,monospace;letter-spacing:.06em;color:#526078}
.qp-header h3{font-size:22px;font-weight:700;line-height:1.4;margin:5px 0 0}
.qp-badge{font-size:12px;white-space:nowrap;padding:3px 8px;background:#e6ebfa;color:#405ce0;border-radius:4px}
.qp-tabs{display:flex;gap:8px;margin:0 28px;border-bottom:1px solid #c5ccda}
.qp-tabs button{font:inherit;min-height:44px;padding:8px 12px;color:#526078;background:none;border:0;border-bottom:2px solid transparent;cursor:pointer}
.qp-tabs button[aria-selected=true]{color:#405ce0;border-bottom-color:#405ce0;font-weight:700}
.qp-tabs button:hover{background:#e8edf6}.qp-tabs button:focus-visible{outline:3px solid #405ce0;outline-offset:-3px}
.qp-panel{padding:24px 28px;min-height:310px}.qp-panel[hidden]{display:none!important}
.qp-equipment{display:grid;grid-template-columns:minmax(130px,.85fr) minmax(0,1.15fr);column-gap:24px;row-gap:16px}
.qp-space{padding:12px;background:#e8edf6;border:1px solid #c5ccda;border-radius:8px;text-align:center;align-self:stretch}
.qp-space>span{font-size:13px;font-weight:600}.qp-space svg{width:100%;max-width:210px;display:block;margin:4px auto}
.qp-space>small{display:block;font-size:11px;color:#526078}
.qp-devices{display:grid;align-content:center;gap:16px;min-width:0}.qp-devices>div{display:flex;align-items:center;gap:12px;min-width:0}
.qp-devices img{flex-shrink:0}.qp-devices p{margin:0;min-width:0}.qp-devices b,.qp-devices span{display:block}.qp-devices b{font-weight:700}.qp-devices span{font-size:12px;color:#526078;margin-top:3px}
.qp-more{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px solid #c5ccda}
.qp-more>span{display:flex;align-items:center;gap:6px;font-size:12px;color:#526078}
.qp-services{display:grid;align-content:center;gap:20px}.qp-services>div{display:flex;align-items:flex-start;gap:16px}.qp-services>div>span{font:13px/1.6 ui-monospace,monospace;color:#405ce0;padding-top:2px}
.qp-services p{margin:0}.qp-services b{display:block;font-size:16px}.qp-services small{display:block;color:#526078;margin-top:4px;font-size:13px}
.qp-delivery dl{margin:0}.qp-delivery dl>div{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid #d4d9e3}.qp-delivery dd{margin:0;color:#526078}
.qp-payment{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:22px}.qp-payment span{color:#526078;font-size:12px}.qp-payment b{color:#405ce0;font-size:18px;white-space:nowrap}.qp-payment i{font-size:13px;font-style:normal;color:#687590;margin:0 4px}
.quote-preview .qp-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 28px;border-top:1px solid #c5ccda;color:#526078;font-size:11px;margin:0}
.contact-body{display:grid;grid-template-columns:minmax(0,1fr) 224px;gap:48px;max-width:1024px;align-items:start;margin-top:40px}
.contact-person-block>span{font-size:13px;color:#9da6bf}.contact-person{font-size:28px;line-height:1.4;margin:6px 0 20px}
.contact-body .contact-channels{margin-top:0}.contact-qr{margin:0;text-align:center}
.contact-qr>button{display:block;padding:16px;width:100%;background:#fff;border:0;border-radius:8px;cursor:zoom-in;touch-action:manipulation}
.contact-qr img{display:block;width:100%;height:auto}.contact-qr figcaption{font-size:13px;line-height:1.6;color:#f7f8ff;margin-top:12px}.contact-qr figcaption small{display:block;color:#9da6bf;margin-top:3px;font-size:12px}
.contact-qr button:focus-visible,.wechat-qr-dialog button:focus-visible{outline:3px solid #73d8ff;outline-offset:3px}
.wechat-qr-dialog button:focus-visible{outline-color:#405ce0}
.wechat-qr-dialog{width:min(380px,calc(100vw - 32px));max-height:calc(100svh - 32px);padding:24px;color:#10121c;background:#f4f5f8;border:1px solid #a3aec5;border-radius:12px;overflow:auto}
.wechat-qr-dialog::backdrop{background:#060713cc}.wechat-qr-dialog header{display:flex;align-items:center;justify-content:space-between;gap:16px}.wechat-qr-dialog h3{font-size:20px;line-height:1.4;margin:0}
.wechat-qr-dialog button{font:inherit;min-height:44px;padding:8px 12px;border:1px solid #687590;border-radius:6px;background:none;cursor:pointer;color:#10121c}
.wechat-qr-dialog>img{width:100%;height:auto;display:block;margin-top:20px;border:16px solid #fff;box-sizing:border-box;border-radius:6px}
.wechat-qr-dialog p{font-size:14px;line-height:1.6;color:#526078;margin:16px 0 0}
@media(max-width:1100px){.quote-callout{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}.qp-header,.qp-panel{padding-left:20px;padding-right:20px}.qp-tabs{margin-inline:20px}.qp-equipment{column-gap:16px}.qp-devices span{font-size:11px}.qp-header h3{font-size:19px}}
@media(max-width:900px){.quote-callout{grid-template-columns:1fr}.quote-preview{max-width:720px;width:100%;order:2}.qp-devices span{font-size:12px}.contact-body{gap:32px;grid-template-columns:minmax(0,1fr) 200px}}
@media(max-width:760px){.contact-body{grid-template-columns:1fr;gap:24px}.contact-qr{width:224px;text-align:center}.qp-tabs{gap:0}.qp-tabs button{padding-inline:9px;font-size:13px}.qp-panel{min-height:310px}.qp-equipment{grid-template-columns:minmax(110px,.85fr) minmax(0,1.15fr);column-gap:12px}.qp-space{padding:8px}.qp-space>small{font-size:10px}.qp-devices>div{gap:8px}.qp-devices img{width:24px;height:24px}.qp-devices b{font-size:13px}.qp-devices span{font-size:11px}.quote-preview .qp-footer{padding:14px 20px;flex-wrap:wrap}}
@media(max-width:420px){.qp-header{align-items:flex-start;flex-direction:column;gap:8px}.qp-header h3{font-size:19px}}