/* Shared tool workspace, form and document styles. */
.skip-link:not(:focus){clip-path:inset(50%)}.invoice-table th span{display:block;font-size:9px;font-weight:400}
.work-wrap{max-width:1400px;margin:0 auto;padding:30px 32px 60px}.tool-crumb{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:#64768d;margin-bottom:30px}.tool-crumb a{text-decoration:none}.work-heading{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-bottom:32px}.work-heading .eyebrow{color:#617c9d}.work-heading h1{font-size:clamp(28px,3vw,42px);letter-spacing:0;line-height:1.4;margin:12px 0}.work-heading p{font-size:16px;color:#5a6b81;margin:0;max-width:900px}.local-badge{border:1px solid #d2dfef;border-radius:24px;background:#edf4fd;color:#386394;font-size:13px;padding:7px 15px;white-space:nowrap}.quote-workspace{display:grid;grid-template-columns:minmax(330px,.92fr) minmax(0,1.4fr);gap:28px;align-items:start}.editor-panel{padding:28px;background:white;border:1px solid #dfe6f0;border-radius:18px;min-width:0}.panel-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:24px}.panel-heading h2{font-size:22px;margin:0}.small-btn{font-size:13px;padding:8px 13px;border:1px solid #cddbec;background:#f5f8fc;color:#335b8c;border-radius:8px;min-height:40px;cursor:pointer;line-height:1.5}.small-btn:hover{background:#eaf1fa}.work-wrap fieldset{border:0;border-top:1px solid #e4ebf3;padding:22px 0 24px;margin:0;min-width:0}.work-wrap legend{font-size:16px;font-weight:700;padding-right:12px;color:#243f5e}.work-wrap legend span{font-size:12px;color:#6b86a6;margin-right:9px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.three-cols{grid-template-columns:repeat(3,minmax(0,1fr))}.span-2{grid-column:1/-1}.work-wrap label{display:flex;flex-direction:column;gap:7px;min-width:0;font-size:13px;font-weight:500;color:#50627a}.work-wrap input,.work-wrap select,.work-wrap textarea{width:100%;min-width:0;box-sizing:border-box;background:#fafbfd;border:1px solid #cfdaea;border-radius:8px;padding:10px 11px;color:#163759;font-size:15px;line-height:1.5}.work-wrap textarea{resize:vertical;min-height:70px}.work-wrap input:focus,.work-wrap textarea:focus,.work-wrap select:focus{background:#fff;border-color:#5a8ecf}.field-note{font-size:13px;line-height:1.85;color:#738198;margin:12px 0 18px}.field-note a{color:#336698}.product-row{padding:18px;background:#f7f9fd;border:1px solid #dfe7f2;border-radius:12px;margin-bottom:14px}.row-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.row-heading strong{font-size:13px;color:#45668e}.remove-row{background:transparent;border:0;color:#8a5561;font-size:12px;min-height:32px;cursor:pointer}.product-row>.form-grid{margin-top:13px}.product-row textarea{background:#fff}.editor-actions{display:flex;gap:12px;flex-wrap:wrap}.tool-alert{background:#fff2ee;color:#9b3f27;border:1px solid #f0c9bb;border-radius:10px;padding:14px;font-size:14px}.tool-alert[hidden]{display:none}.preview-panel{min-width:0;background:#e8eef6;border:1px solid #d9e3ef;border-radius:18px;padding:20px;position:sticky;top:105px}.preview-toolbar{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:#647b96;padding:0 3px 18px}.quote-paper{background:white;border:1px solid #e1e6ee;box-shadow:0 10px 28px #1b385b0d;padding:35px 28px;color:#253951;font-family:Arial,"Microsoft YaHei",sans-serif;font-size:12px;overflow-wrap:anywhere}.paper-head{display:flex;justify-content:space-between;gap:18px;padding-bottom:24px;border-bottom:3px solid #204e81}.paper-head h2{font-size:26px;line-height:1.25;color:#194778;letter-spacing:.3px;margin:8px 0 0}.paper-kicker{font-size:9px;letter-spacing:1.7px;color:#7890ab}.paper-head>div:last-child{text-align:right;font-size:11px;min-width:125px}.paper-head p{margin:5px 0;color:#697b91}.paper-parties{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:25px 0}.quote-paper h3{font-size:10px;letter-spacing:1px;color:#6c829c;font-weight:700;margin:0 0 9px}.paper-parties strong{font-size:14px}.paper-parties p,.paper-terms p{white-space:pre-wrap;font-size:12px;line-height:1.7;margin:7px 0}.paper-scroll{overflow-x:auto}.invoice-table{width:100%;border-collapse:collapse;table-layout:fixed;min-width:490px;font-size:11px}.invoice-table th{background:#eaf0f8;color:#35597f;padding:11px 7px;text-align:left;border-bottom:1px solid #cfddee;font-size:10px;font-weight:600}.invoice-table td{padding:13px 7px;border-bottom:1px solid #e6ebf2;white-space:pre-wrap;vertical-align:top;overflow-wrap:anywhere}.invoice-table th:first-child{width:5%}.invoice-table th:nth-child(2){width:35%}.invoice-table th:nth-child(3){width:12%}.invoice-table th:nth-child(4){width:10%}.invoice-table th:nth-child(5){width:18%}.invoice-table th:nth-child(6){width:20%}.invoice-table td:nth-child(n+3),.invoice-table th:nth-child(n+3){text-align:right}.paper-totals{display:grid;grid-template-columns:1fr 1.5fr;gap:24px;padding:22px 0}.paper-totals>div{font-size:11px;color:#6a7e97;display:flex;flex-direction:column;gap:8px}.paper-totals>div strong{font-size:16px;color:#315783}.paper-totals dl{margin:0;font-size:11px}.paper-totals dl>div{display:flex;justify-content:space-between;gap:20px;padding:5px 0}.paper-totals dt{color:#718197}.paper-totals dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}.paper-totals .grand-total{border-top:1px solid #b9cbe1;border-bottom:1px solid #b9cbe1;margin:7px 0;padding:10px 0;font-size:15px;font-weight:bold}.grand-total dt,.grand-total dd{color:#194778}.paper-terms{border-top:1px solid #dfe7f1;padding:22px 0 12px}.paper-terms>div{margin-top:20px}.paper-signatures{display:flex;justify-content:space-between;gap:24px;border-top:1px solid #e4eaf1;padding-top:28px;margin-top:18px;font-size:10px;color:#6d8097}.tool-guide{margin-top:60px;background:#fff;border:1px solid #dfe7f1;border-radius:18px;padding:34px}.tool-guide>.eyebrow{color:#7188a3}.tool-guide h2{font-size:25px;line-height:1.4;margin:18px 0}.tool-guide p{font-size:15px;color:#596b83;line-height:1.95}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin:24px 0}.guide-grid article{border-left:2px solid #b8cde5;padding-left:20px}.guide-grid h3{font-size:17px;margin:0 0 12px;line-height:1.5}.guide-grid p{font-size:14px;margin:0}.related-links{border-top:1px solid #e1e8f1;padding-top:22px;margin-top:28px!important}.loading-workspace{display:grid;grid-template-columns:minmax(340px,.9fr) minmax(0,1.4fr);gap:28px;align-items:start}.loading-results{min-width:0}.result-intro{background:linear-gradient(120deg,#10213e,#1c4777);color:#fff;border:1px solid #234a76;border-radius:18px;padding:32px;margin-bottom:20px}.result-intro .eyebrow{color:#95b6d9}.result-intro h2{color:#fff;font-size:28px;line-height:1.4;margin:10px 0}.result-intro p{color:#c0d2e7;font-size:14px;margin:0;line-height:1.9}.empty-result{background:#edf2f9;padding:70px 28px;text-align:center;border:1px dashed #b7c9df;border-radius:16px;color:#7388a3}.empty-result span{font-size:22px;letter-spacing:1px}.empty-result p{font-size:14px}.container-config{border:1px solid #dae4f0;border-radius:10px;margin-bottom:10px;padding:13px;background:#f8fafd}.container-config summary{font-size:14px;cursor:pointer;color:#315984}.container-config .form-grid{padding-top:18px;gap:12px}.container-config label{font-size:12px}.container-config input{padding:8px;font-size:14px}.capacity-card{background:#fff;border:1px solid #dce6f2;border-radius:16px;padding:27px;margin-bottom:18px}.capacity-heading{display:flex;align-items:center;justify-content:space-between;gap:18px}.capacity-heading h3{font-size:23px;letter-spacing:1px;margin:0;color:#285c96}.capacity-heading span{font-size:13px;color:#7386a0}.capacity-number{display:flex;align-items:baseline;gap:12px;margin-top:15px}.capacity-number strong{font-size:48px;color:#173f6b;font-weight:650;line-height:1.3;font-variant-numeric:tabular-nums}.capacity-number span{font-size:14px;color:#718198}.capacity-pieces{font-size:16px;margin:5px 0 12px;color:#48688e}.capacity-limit{display:inline-block;background:#edf3fc;color:#456d9b;border-radius:6px;padding:4px 10px;font-size:12px;margin:0 0 18px}.capacity-card dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 25px;border-top:1px solid #e0e8f2;padding-top:18px;margin:0}.capacity-card dt{font-size:12px;color:#8390a3}.capacity-card dd{font-size:14px;color:#365573;margin:3px 0 0;font-variant-numeric:tabular-nums}.result-foot{font-size:13px;line-height:1.85;color:#6c7e94;padding:8px}.table-scroll{overflow-x:auto}.reference-table{border-collapse:collapse;width:100%;min-width:580px;font-size:14px}.reference-table th,.reference-table td{text-align:left;padding:14px;border:1px solid #dfe6ef}.reference-table th{background:#edf3fa;color:#3a608b}.tool-guide details{border-top:1px solid #dfe6ef;padding:18px 0}.tool-guide summary{cursor:pointer;font-weight:600;color:#335a86;font-size:15px}
@media(max-width:1150px){.quote-workspace,.loading-workspace{gap:18px;grid-template-columns:minmax(315px,.95fr) minmax(0,1.2fr)}.work-wrap{padding:24px}.quote-paper{padding:26px 20px}.preview-panel{padding:15px}.editor-panel{padding:22px}.paper-head{display:block}.paper-head>div:last-child{text-align:left;margin-top:18px}.work-heading{display:block}.local-badge{display:inline-block;margin-top:18px}}
@media(max-width:900px){.quote-workspace,.loading-workspace{grid-template-columns:1fr}.preview-panel{position:static}.preview-panel .quote-paper{padding:34px}.paper-head{display:flex}.paper-head>div:last-child{text-align:right;margin-top:0}.guide-grid{grid-template-columns:1fr;gap:24px}.loading-results{scroll-margin-top:90px}.capacity-card dl{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.work-wrap{padding:22px 16px 40px}.tool-crumb{font-size:12px;gap:8px;margin-bottom:22px}.work-heading h1{font-size:28px}.work-heading p{font-size:14px}.local-badge{font-size:12px}.editor-panel{padding:21px 18px}.panel-heading h2{font-size:20px}.form-grid{gap:13px}.form-grid.three-cols{gap:8px}.work-wrap label{font-size:12px}.work-wrap input,.work-wrap select,.work-wrap textarea{font-size:16px;padding:9px}.field-note{font-size:12px}.product-row{padding:14px}.product-row .three-cols{grid-template-columns:1fr 1fr}.product-row .three-cols label:last-child{grid-column:1/-1}.preview-panel{padding:10px}.preview-toolbar{font-size:11px;padding:6px 4px 14px}.preview-panel .quote-paper{padding:23px 16px}.paper-head{display:block}.paper-head h2{font-size:23px}.paper-head>div:last-child{text-align:left;margin-top:15px}.paper-parties{gap:14px}.paper-parties strong{font-size:13px}.paper-totals{grid-template-columns:1fr;gap:10px}.paper-totals>div{flex-direction:row}.paper-totals dl{font-size:12px}.paper-signatures{flex-direction:column;gap:24px}.tool-guide{padding:24px 20px;margin-top:36px}.tool-guide h2{font-size:22px}.result-intro{padding:26px}.result-intro h2{font-size:26px}.capacity-card{padding:24px}.capacity-card dl{grid-template-columns:repeat(2,minmax(0,1fr))}.capacity-number strong{font-size:44px}.container-config .three-cols{grid-template-columns:repeat(2,minmax(0,1fr))}.empty-result{padding:45px 20px}}
@media print{
 @page{size:A4;margin:12mm}
 html,body{background:white!important;margin:0!important;padding:0!important;font-size:10pt;overflow:visible!important}
 body>.nav,body>.skip-link,body>.site-footer,.work-heading,.tool-crumb,.editor-panel,.tool-guide,.preview-toolbar,.site-dialog,.toast,.wx-fab{display:none!important}
 .work-wrap{padding:0!important;margin:0!important;max-width:none!important;width:auto!important}
 .quote-workspace{display:block!important}.preview-panel{display:block!important;position:static!important;border:0!important;background:white!important;border-radius:0!important;padding:0!important;width:100%!important}
 .quote-paper{padding:0!important;margin:0!important;border:0!important;box-shadow:none!important;width:100%!important;animation:none!important;font-size:10pt!important}
 .paper-head{display:flex!important;break-inside:avoid}.paper-head>div:last-child{text-align:right!important;margin-top:0!important}
 .paper-scroll{overflow:visible!important}.invoice-table{min-width:0!important;width:100%!important;font-size:9pt!important;table-layout:fixed}.invoice-table th{font-size:8pt!important}.invoice-table thead{display:table-header-group;break-inside:avoid}.invoice-table tr{break-inside:avoid}.invoice-table td{padding:9px 6px}.paper-parties{break-inside:avoid}.paper-totals{display:grid!important;grid-template-columns:1fr 1.5fr!important;break-inside:avoid}.paper-terms h3{break-after:avoid}.paper-signatures{display:flex!important;flex-direction:row!important;break-inside:avoid}
 *{animation:none!important;transition:none!important;print-color-adjust:exact;-webkit-print-color-adjust:exact}
}