:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:#243a35;background:#f4f6f2;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header{min-height:88px;padding:20px 4.5%;background:#fff;display:flex;align-items:center;gap:24px;border-bottom:1px solid #e0e6df}.brand{display:flex;align-items:center;gap:12px;font-weight:650;letter-spacing:1px}.brand small{display:block;font-size:9px;letter-spacing:2px;color:#7a8b84;margin-top:5px}.mark{display:grid;place-items:center;width:40px;height:40px;background:#214f43;color:#fff;border-radius:11px;font-size:27px}.source{margin-left:auto;font-size:12px;color:#7b8982}button{font:inherit;border:1px solid #d4dfd7;border-radius:7px;background:#fff;color:#315344;min-height:40px;padding:8px 14px;cursor:pointer}button:hover{background:#eef4ed}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #217759;outline-offset:2px}.quiet{font-size:12px}.primary{background:#214f43;color:#fff;border:0}.primary:hover{background:#316d56}main{max-width:1510px;margin:auto;padding:42px 4.5%}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.eyebrow{font-size:11px;letter-spacing:2px;color:#708675}h1{font-size:32px;font-weight:580;letter-spacing:-1px;margin:12px 0}p{font-size:14px;line-height:1.8;color:#7b8980}.legend{font-size:12px;line-height:2}.legend span{display:inline-block;width:9px;height:9px;background:#b7d1b8;border-radius:50%;margin-right:7px}.legend small{color:#8b958d;margin-left:16px}.model{background:#fff;border:1px solid #dce4da;border-radius:16px;margin-bottom:32px;overflow:hidden;box-shadow:0 4px 24px #284a3210}.section-head{display:flex;align-items:center;gap:14px;padding:24px 26px;border-bottom:1px solid #edf0eb}.num{display:grid;place-items:center;width:34px;height:34px;border:1px solid #dce4d7;border-radius:50%;font-size:12px;color:#6b7e69}h2{font-size:19px;font-weight:600;margin:0}.sub{font-size:11px;color:#879081;margin-top:5px}.badge{margin-left:auto;border-radius:5px;padding:7px 10px;font-size:11px;background:#f8ede4;color:#a36532}.badge.good{background:#eaf3e8;color:#3f7749}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;padding:23px 26px}.metric{padding:17px 20px;background:#f6f8f3;border-radius:9px}.metric label{display:block;font-size:11px;color:#798571}.metric strong{display:block;font-size:25px;font-weight:530;margin:8px 0;font-variant-numeric:tabular-nums}.metric small{font-size:11px;color:#83917c}.scroll{overflow:auto;margin:0 26px;border:1px solid #e1e6dc;border-radius:8px}table{border-collapse:separate;border-spacing:0;width:100%;font-size:12px;font-variant-numeric:tabular-nums}th{background:#f5f7f2;font-size:11px;color:#798475;font-weight:500}td,th{padding:12px 13px;text-align:right;white-space:nowrap;border-bottom:1px solid #e7ebe2}tbody tr:last-child td{border-bottom:0}.summary{min-width:1600px}.summary td:last-child,.summary th:last-child{position:sticky;right:0;background:#eff4e7;border-left:1px solid #d4dec8;z-index:1;min-width:130px}.summary td:nth-child(10){color:#ad743a;font-weight:650}input{font:inherit;color:#255c45;font-weight:550;border:1px solid #ccdcc5;border-radius:5px;background:#eff6e9;min-height:40px;padding:8px 10px;width:145px;text-align:right}input.rate{width:82px}.unit{margin-left:5px;color:#85917f}input:invalid{border-color:#be6949}td.output{min-width:120px}.lower{display:grid;grid-template-columns:minmax(0,1fr);gap:26px;padding:26px}.lower .scroll{margin:0;max-height:330px}.detail{min-width:440px}.detail tfoot td{position:sticky;bottom:0;background:#f0f5e9;border-top:2px solid #c4d4b6;z-index:2}.detail td:first-child,.detail th:first-child{text-align:left;width:64px}.detail td{padding:9px 11px}.row-label{font-size:10px;color:#7d8a75}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.toolbar h3{font-size:13px;font-weight:600;margin:0}.add{font-size:12px;min-height:38px}.muted{color:#86927e;font-size:11px;line-height:1.8}.help{margin-top:12px}.chart{border:1px solid #e2e8db;border-radius:9px;padding:16px;background:#fcfdf9;min-width:0}.chart-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px}.chart-head span{font-size:10px;color:#8c9782}select{font:inherit;color:#476445;min-height:36px;border:1px solid #d7e1cf;border-radius:5px;background:white;padding:5px 8px}svg{display:block;width:100%;height:auto;margin-top:8px;overflow:visible}svg text{font-family:inherit;font-size:10px;fill:#859079}svg .axis{stroke:#dce4d3}svg .curve{stroke:#48764b;stroke-width:2.5;fill:none}svg .band{fill:#e6efd9}svg .point{fill:#d49b4d;stroke:#fff;stroke-width:2}.chart-note{font-size:11px;line-height:1.9;color:#758369}.chart-note strong{color:#456a3a;font-weight:600}.invalid{color:#ac5d39}.slider-wrap{display:flex;align-items:center;gap:10px;margin:10px 0}.slider-wrap input{width:100%;min-height:30px;accent-color:#467348;padding:0;background:none;border:0}.slider-wrap label{font-size:11px;white-space:nowrap;color:#718364}.notice{padding:0 26px 20px;font-size:11px;line-height:1.8;color:#a36236}.formula-list{margin:0 26px 23px;font-size:11px;color:#728168}details summary{cursor:pointer;min-height:30px}.formula-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px;background:#f6f8f3;border-radius:6px;font-family:ui-monospace,monospace}.remove{padding:0 8px;min-height:32px;font-size:11px}footer{text-align:center;font-size:11px;line-height:2.1;color:#87917f;padding:4px 0 15px}dialog{border:1px solid #dae4d3;border-radius:14px;padding:25px;max-width:90vw}dialog::backdrop{background:#21362566}dialog>div{display:flex;justify-content:flex-end;gap:10px}@media(max-width:900px){.lower{grid-template-columns:1fr}.intro{align-items:start}.legend{display:none}.metrics{gap:8px}.metric{padding:14px}.metric strong{font-size:21px}.formula-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:500px){header{padding:16px;gap:8px;flex-wrap:wrap;min-height:76px}.source{display:none}header button{margin-left:auto;font-size:10px;padding:6px 8px}.brand{font-size:13px}.mark{width:32px;height:32px}main{padding:26px 12px}h1{font-size:26px}.intro{margin-bottom:22px}p{font-size:12px}.section-head{padding:17px 14px;gap:9px}h2{font-size:16px}.badge{font-size:10px;max-width:140px}.sub{font-size:10px}.metrics{padding:15px 12px;grid-template-columns:1fr}.metric{padding:12px 15px;display:grid;grid-template-columns:1fr 1fr;align-items:center}.metric strong{font-size:22px;text-align:right;margin:0}.metric small{grid-column:1/-1;margin-top:6px}.scroll{margin:0 12px}.lower{padding:20px 12px;gap:22px}.chart{padding:10px}.notice{padding:0 14px 16px}.formula-list{margin:0 14px 16px}.formula-grid{grid-template-columns:1fr}.detail{min-width:440px}footer{text-align:left}}

.detail td:last-child,.detail th:last-child{position:sticky;right:0;background:#f7f9f3;border-left:1px solid #dbe4d3;z-index:1}.detail tfoot td:last-child{background:#edf4e4;z-index:3}

.lower>div{min-width:0}

.chart svg{max-height:400px}.detail{min-width:640px}.detail th,.detail td{padding:12px 16px}@media(max-width:500px){.detail{min-width:560px}.detail th,.detail td{padding:10px 12px}}

.detail .total-row td{background:#e4edda;font-weight:650;color:#355632;height:48px;border-top:1px solid #bdcdb0}.detail .total-row td:last-child{background:#e4edda}.detail tfoot tr:first-child td{bottom:48px}.detail tfoot tr.total-row td{bottom:0}

/* Wide layout with readable type and no nested scrolling. */
:root{font-size:18px}
header{padding:22px 24px}
main{max-width:none;width:100%;padding:36px 24px}
.brand{font-size:20px}.brand small{font-size:12px}
.source,.quiet,.legend{font-size:16px}.eyebrow{font-size:15px}
h1{font-size:38px}p{font-size:18px}
h2{font-size:25px}.sub,.badge,.num{font-size:15px}
.metric label,.metric small{font-size:16px}.metric strong{font-size:32px}
.scroll{overflow:visible;border:0;border-radius:0}
.lower .scroll{max-height:none}
.summary{min-width:0;table-layout:fixed}
.summary thead{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.summary tbody,.summary tbody tr{display:block}
.summary tbody tr{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px}
.summary td,.summary td:last-child{position:static;min-width:0;display:block;background:#f5f7f2;border:1px solid #e0e7d9;border-radius:8px;padding:14px 12px;font-size:18px;white-space:normal;overflow-wrap:anywhere;text-align:right}
.summary td::before{content:attr(data-label);display:block;text-align:left;font-size:15px;font-weight:550;color:#697c60;margin-bottom:12px}
.summary td:last-child{background:#edf3e5}
.summary input{width:100%;max-width:100%;font-size:18px}
.summary input.rate{width:calc(100% - 28px)}
.summary td.j-result{font-size:23px;font-weight:800;border:2px solid #0a6d56;background:#d9f3e7;color:#064d3b;box-shadow:0 0 0 2px #0a6d5610}
.summary td.j-result::before{color:inherit;font-size:17px;font-weight:750}
.summary td.j-result.outside{background:#ffe3dd;color:#a12616;border-color:#c53d28}
.j-metric{border:2px solid #0a6d56;background:#d9f3e7}
.j-metric label,.j-metric small{color:#105841;font-weight:650}
.j-metric strong{color:#064d3b;font-size:38px;font-weight:800}
.j-metric.outside{background:#ffe3dd;border-color:#c53d28}
.j-metric.outside label,.j-metric.outside strong,.j-metric.outside small{color:#a12616}
.badge{font-weight:650;background:#ffe3dd;color:#a12616}.badge.good{background:#d9f3e7;color:#07563f}
table{font-size:18px}th{font-size:16px}
.detail{min-width:0;table-layout:fixed;border:1px solid #dce5d4;border-radius:8px;overflow:hidden}
.detail th,.detail td{white-space:normal;overflow-wrap:anywhere;padding:14px 16px}
.detail td:first-child,.detail th:first-child{width:12%}
.detail td.output{min-width:0}
.detail input{width:calc(100% - 2px);max-width:190px;font-size:18px}
.detail input.rate{width:calc(100% - 26px);max-width:110px}
.detail td:last-child,.detail th:last-child,.detail tfoot td{position:static}
.detail tfoot tr:first-child td{border-top:2px solid #afc39c}
.detail .total-row td{height:auto;font-size:19px}
.row-label{font-size:16px}
.toolbar h3{font-size:20px}.add{font-size:17px}
.muted,.chart-note,.notice,.formula-list,footer{font-size:16px}
.chart-head{font-size:18px}.chart-head span{font-size:15px}
select{font-size:18px;min-height:44px}
.slider-wrap label{font-size:16px}
svg text{font-size:12px;fill:#617151}
.remove{font-size:15px;min-height:40px}
@media(max-width:1100px){
 .summary tbody tr{grid-template-columns:repeat(4,minmax(0,1fr))}
 .metrics{grid-template-columns:repeat(3,minmax(0,1fr))}
 .metric strong{font-size:28px}.j-metric strong{font-size:32px}
}
@media(max-width:700px){
 header{padding:16px}.source{display:none}
 main{padding:26px 12px}h1{font-size:30px}
 .section-head{padding:20px 14px}.sub,.badge{font-size:14px}
 .metrics{grid-template-columns:1fr;padding:16px 12px}
 .metric{padding:16px}.metric strong{font-size:29px}.j-metric strong{font-size:34px}
 .summary tbody tr{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
 .summary td{padding:12px 10px}.summary td::before{font-size:15px}
 .summary td.j-result{font-size:23px}
 .scroll{margin:0 12px}.lower{padding:22px 12px}
 .detail,.detail tbody,.detail tfoot{display:block}
 .detail thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
 .detail tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-bottom:1px solid #d3dfc9}
 .detail td,.detail td:first-child{display:block;width:auto;border:0;padding:12px 10px;min-width:0}
 .detail td:first-child{grid-column:1/-1;text-align:left;background:#edf3e6}
 .detail td:nth-child(2)::before{content:'A 税率'}
 .detail td:nth-child(3)::before{content:'O 金额'}
 .detail td:nth-child(4)::before{content:'P'}
 .detail td:nth-child(5)::before{content:'Q'}
 .detail td::before{display:block;font-size:15px;color:#6d805e;text-align:left;margin-bottom:8px}
 .detail tfoot td{border-top:0}
 .detail tfoot tr:first-child td{border-top:0}
 .detail .total-row td:nth-child(2){display:none}
 .detail .total-row td{font-size:18px}
 .detail input{font-size:18px}
 .chart-head{flex-wrap:wrap}.chart-head span{display:block;margin-top:7px}
 .chart-note,.muted,.formula-list,footer{font-size:16px}
 .formula-grid{grid-template-columns:1fr}
}
input[type=number]{appearance:textfield;-moz-appearance:textfield}
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.summary input{padding:8px 6px}
@media(max-width:700px){.metric{display:block}.metric strong{text-align:left;margin:10px 0}.metric small{display:block}}
@media(max-width:450px){.summary tbody tr{grid-template-columns:minmax(0,1fr)}.detail .total-row td{font-size:17px}.detail td{font-size:17px}}
@media(max-width:700px){.detail td:nth-child(3){grid-column:1/-1}.detail td:nth-child(3) input{max-width:none}.detail .total-row td:nth-child(3){grid-column:1/-1}}
.chart-stage{position:relative;min-width:0}
.chart-stage svg{max-height:480px;cursor:crosshair;touch-action:pan-y}
.chart-stage svg text{font-size:14px}
.x-grid{opacity:.3}
.hover-marker{pointer-events:none}
.hover-marker line{stroke:#176899;stroke-width:1.1;stroke-dasharray:4 4}
.hover-marker circle{fill:#176899;stroke:#fff;stroke-width:2}
.chart-tooltip{position:absolute;z-index:5;width:340px;max-width:100%;padding:16px;background:#183f38f5;color:#fff;border:1px solid #436a60;border-radius:9px;box-shadow:0 5px 18px #152d3533;pointer-events:none;font-size:15px;font-variant-numeric:tabular-nums}
.chart-tooltip[hidden]{display:none}
.chart-tooltip strong,.point-values>strong{display:block;margin-bottom:10px;font-size:16px}
.chart-tooltip div,.point-values>div{display:flex;justify-content:space-between;gap:12px;line-height:1.9}
.chart-tooltip b,.point-values b{font-weight:600;overflow-wrap:anywhere;min-width:0}
.chart-tooltip small,.point-values small{display:block;margin-top:9px;font-size:14px}
.chart-tooltip .point-good{color:#a6f3c3}.chart-tooltip .point-bad{color:#ffc1a5}
.point-query{margin:20px 0;padding:16px;border:1px solid #d6e0cd;border-radius:8px;background:#f2f6eb}
.point-query label{display:flex;align-items:center;gap:18px;font-size:16px}
.point-query input{width:380px;max-width:100%;font-size:17px;min-height:44px}
.point-values{margin-top:14px;font-size:16px;max-width:680px;font-variant-numeric:tabular-nums}
.point-values .point-good{color:#075d3c}.point-values .point-bad,.probe-error{color:#ab3122}
.probe-error{font-size:15px;display:block;margin-top:8px}
.feasible-fill{fill:#98d7b2;fill-opacity:.27}
.feasible-boundary{stroke:#08734e;stroke-width:1.6;stroke-dasharray:5 4}
.chart-stage svg .feasible-label{fill:#076341;font-weight:750;font-size:14px}
.chart-stage svg .feasible-value{fill:#076341;font-size:11px;font-weight:650;paint-order:stroke;stroke:#fcfdf9;stroke-width:3px}
.detail .last-slider-row td{background:#f7faf2;border:0;border-top:1px solid #d6e2ca;padding:14px 18px}
.last-slider-row .slider-wrap{margin:0;gap:20px}
.last-slider-row input[data-slider]{width:auto;max-width:none;flex:1;min-width:100px;min-height:32px}
.last-slider-row output{font-size:22px;font-weight:750;color:#16593e;min-width:155px;text-align:right;font-variant-numeric:tabular-nums}
@media(max-width:700px){.detail .last-slider-row td{grid-column:1/-1;padding:14px 10px}.last-slider-row .slider-wrap{flex-wrap:wrap;gap:8px 12px}.last-slider-row label{font-size:15px}.last-slider-row output{min-width:0;font-size:20px;width:100%}.last-slider-row input[data-slider]{max-width:none;width:auto}}
@media(max-width:700px){.point-query label{display:block}.point-query input{display:block;width:100%;margin-top:10px;font-size:16px}.chart-tooltip{font-size:13px;width:310px;padding:10px}.chart-tooltip strong{font-size:14px}.chart-tooltip div,.point-values>div{gap:8px}.point-values{font-size:15px}.chart-stage svg text{font-size:15px}}