.calculator-page{background:#f5f7fa}.calc-intro{padding:65px 6% 38px;display:flex;align-items:flex-end;justify-content:space-between;gap:30px}.calc-intro h1{font-size:clamp(40px,4.3vw,62px);letter-spacing:-2.6px;margin:0 0 17px}.calc-intro p:not(.eyebrow){max-width:600px;color:var(--muted);font-size:15px;line-height:1.7;margin:0}.calc-tag{font-size:10px;letter-spacing:1px;color:#345477;padding:9px 12px;border:1px solid #d5dfe9;white-space:nowrap;margin-bottom:6px}.calc-workspace{margin:0 6% 65px;display:grid;grid-template-columns:310px minmax(0,1fr);gap:24px;align-items:start}.calc-controls{background:white;border:1px solid #dfe5ec;padding:28px}.calc-controls h2{font-size:19px;letter-spacing:-.4px;margin:0 0 24px}.calc-controls label{font-size:11px;font-weight:600;display:block;margin:18px 0 8px}.calc-controls select,.calc-controls input{background:white;width:100%;padding:12px 10px;border:1px solid #d8dfe7;border-radius:0;color:var(--ink);font-size:13px;min-height:43px}.calc-dimensions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.calc-controls small{display:block;color:var(--muted);line-height:1.6;font-size:11px;margin-top:10px}.calc-divider{border-top:1px solid var(--line);margin-top:25px;padding-top:5px}.calc-controls #reset-plan{background:none;border:0;border-bottom:1px solid #b9c3cf;color:#45617e;padding:0 0 4px;margin-top:25px;font-size:11px}.calc-output{min-width:0}.calc-stage{background:#0b1b31;padding:24px 25px 12px;color:white}.calc-stage-top{display:flex;justify-content:space-between;gap:20px;align-items:center}.calc-stage-top span:first-child{font-size:10px;letter-spacing:1.7px;color:#c4d9ee}.calc-stage-top span:last-child{font-size:10px;color:#a0b8d4}#layout svg{display:block;width:100%;max-height:465px}.calc-stage-bottom{font-size:10px;color:#8da8c7;line-height:1.6;display:flex;gap:15px;justify-content:space-between;padding:0 4px 9px}.calc-metrics{padding:27px 28px 8px;background:white;border:1px solid #dfe5ec;border-top:0}.calc-primary{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;padding-bottom:22px;border-bottom:1px solid var(--line)}.calc-metrics dt{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:9px}.calc-metrics dd{font-size:24px;letter-spacing:-.7px;margin:0;color:#163e70}.calc-metrics small{display:block;color:var(--muted);font-size:11px;letter-spacing:0;margin-top:7px}.calc-secondary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px 17px;padding-top:22px}.calc-secondary dd{font-size:17px;letter-spacing:-.3px}.calc-adjustment{margin:0;padding:17px 28px 23px;background:white;border:1px solid #dfe5ec;border-top:0;font-size:11px;line-height:1.7;color:var(--muted)}.calc-actions{display:flex;gap:20px;align-items:center;margin-top:22px}.calc-actions .button{gap:17px}.calc-actions button{background:none;border:0;border-bottom:1px solid #b2becd;padding:0 0 5px;color:#334c6c;font-size:12px}.calc-notes{font-size:11px;line-height:1.8;color:var(--muted);margin:20px 0 0}.calc-notes a{color:#255d9e;text-decoration:underline;text-underline-offset:3px}.calc-error{color:#a53131;font-size:12px;line-height:1.7;margin:14px 0}.calc-error:empty{display:none}[aria-disabled=true]{opacity:.4;pointer-events:none}.calc-print-summary{display:none}.calculator-page dl{margin-top:0}.calculator-page footer{background:white}#results[hidden]{display:none}@media(max-width:1050px){.calc-workspace{grid-template-columns:275px minmax(0,1fr);gap:18px}.calc-controls{padding:22px}.calc-primary{grid-template-columns:1fr 1fr}.calc-metrics dd{font-size:21px}.calc-secondary{grid-template-columns:1fr 1fr}.calc-secondary dd{font-size:17px}}@media(max-width:800px){.calc-intro{padding-top:40px}.calc-tag{display:none}.calc-workspace{grid-template-columns:1fr}.calc-controls{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.calc-controls h2,.calc-controls .calc-divider,.calc-controls .calc-dimensions,.calc-controls #reset-plan,.calc-controls #cabinet-spec{grid-column:1/-1}.calc-controls .calc-field{min-width:0}.calc-controls .calc-divider{margin-top:18px}.calc-stage{padding:20px 15px 10px}.calc-stage-bottom{font-size:9px}.calc-intro h1{letter-spacing:-1.5px}.calc-primary{grid-template-columns:1.5fr 1fr}.calc-secondary{grid-template-columns:repeat(3,minmax(0,1fr))}.calc-metrics{padding:24px 20px 8px}.calc-adjustment{padding:14px 20px 22px}.calc-actions{flex-wrap:wrap}.calc-notes{font-size:11px}}@media(max-width:450px){.calc-primary{grid-template-columns:1fr 1fr}.calc-primary dd{font-size:21px}.calc-secondary{grid-template-columns:1fr 1fr}.calc-intro p:not(.eyebrow){font-size:13px}.calc-stage-top span{font-size:8px!important}.calc-stage-bottom span:last-child{display:none}.calc-actions .button{width:100%;justify-content:center}.calc-controls{column-gap:12px}.calc-controls h2{margin-bottom:3px}.calc-controls #reset-plan{justify-self:start}}@media print{header,.utility,footer,.calc-controls,.calc-intro .calc-tag,.calc-actions,.calc-error{display:none!important}body.calculator-page{background:white;font-size:12px}.calc-intro{padding:0 0 20px}.calc-intro h1{font-size:34px}.calc-intro .eyebrow:before{content:'HUAHAI USA / '}.calc-workspace{display:block;margin:0}.calc-print-summary{display:block;margin-bottom:15px;font-size:13px}.calc-stage{print-color-adjust:exact;-webkit-print-color-adjust:exact;break-inside:avoid}#layout svg{max-height:300px}.calc-metrics{break-inside:avoid}.calc-secondary{grid-template-columns:repeat(3,minmax(0,1fr))}.calc-notes{font-size:9px}@page{size:letter;margin:15mm}}
/* Isolate controls from the dark contact form theme. */
.calc-controls label{color:var(--ink)}.calc-controls input,.calc-controls select{margin-bottom:0}

.calc-print-footer{display:none}@media print{.calc-print-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #dfe3e9;margin-top:25px;padding-top:18px;break-inside:avoid}.calc-print-footer .brand>img{width:155px;height:auto}.calc-print-footer .brand-country{font-size:19px}.calc-print-footer .usa-flag{width:35px;height:auto}.calc-print-footer>span{font-size:10px;color:#69717c}}