@charset "UTF-8";
:root{--demo-green:#245c49;--demo-soft:#edf5f0;--demo-border:#c8d2cc;--demo-radius:12px}
.demo-header{border-bottom:1px solid var(--line)}
.demo-header .desktop-nav{gap:24px}
.demo-header .button{border-radius:8px;min-height:44px;padding:11px 17px;font-size:12px}
.demo-hero{padding:84px 0 72px;max-width:1180px}
.demo-hero h1{font-size:clamp(50px,7vw,92px);line-height:1.01;letter-spacing:-.065em;margin:0 0 28px}
.demo-notice{display:inline-block;margin:0;padding:9px 13px;border:1px solid var(--demo-border);border-radius:8px;background:var(--demo-soft);color:#244b3b;font:11px/1.5 var(--mono)}
.demo-workbench{border-top:1px solid var(--ink);padding:62px 0 96px}
.mono-note,.input-note,.action-note,.calculation-note{font:11px/1.55 var(--mono);color:var(--muted)}
.demo-tabs{display:flex;gap:0;border-bottom:1px solid var(--ink);overflow:auto}
.demo-tab{border:0;border-top:1px solid transparent;background:transparent;padding:14px 19px 13px;font:12px/1.4 var(--mono);white-space:nowrap}
.demo-tab:first-child{padding-left:0;padding-right:26px}
.demo-tab:hover{color:var(--demo-green)}
.demo-tab.is-active{background:var(--ink);color:#fff}
.demo-tab:first-child.is-active{padding-left:19px}
.demo-panel{padding-top:40px}
.panel-heading{display:flex;align-items:start;justify-content:space-between;gap:24px;margin-bottom:25px}
.panel-heading h3{font-size:clamp(24px,2.5vw,36px);line-height:1.12;letter-spacing:-.045em;margin:0;max-width:720px}
.reset-button{background:none;border:0;border-bottom:1px solid currentColor;padding:4px 0;font:11px/1.5 var(--mono);white-space:nowrap}
.reset-button:hover{color:var(--demo-green)}
.inquiry-grid,.operations-grid,.handbook-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:18px}
.demo-card{border:1px solid var(--demo-border);border-radius:var(--demo-radius);padding:25px;background:#fff;min-width:0}
.field-label{font:10px/1.5 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}
.demo-card select,.demo-card input[type=search],.demo-card input[type=number]{width:100%;border:1px solid #9eaaa3;border-radius:8px;background:white;padding:11px 12px;color:var(--ink);font:13px/1.4 var(--sans);margin:0}
.customer-card{display:grid;gap:3px;margin:27px 0 24px;padding:15px;border-left:3px solid var(--demo-green);background:var(--demo-soft)}
.customer-card strong{font:600 16px/1.4 var(--sans)}
.customer-card span{font:13px/1.4 var(--sans)}
.customer-card small{font:11px/1.5 var(--mono);color:var(--muted)}
.message-block{border-top:1px solid var(--line);padding-top:20px}
blockquote{margin:0;color:#333}
#inquiry-message{font-size:15px;line-height:1.6}
.result-heading,.snapshot-topline,.checklist-heading{display:flex;justify-content:space-between;align-items:start;gap:15px}
.status-chip{display:inline-block;border:1px solid #9eaaa3;border-radius:100px;padding:5px 9px;color:#48534d;font:10px/1.2 var(--mono)}
.status-chip.green{border-color:#6a9f84;background:var(--demo-soft);color:#245c49}
#inquiry-reply{display:block;width:100%;min-height:210px;resize:vertical;border:1px solid #9eaaa3;border-radius:8px;background:#fcfdfc;padding:13px;margin:20px 0;font:13px/1.6 var(--sans);color:var(--ink)}
.checklist-heading{border-top:1px solid var(--line);padding-top:18px;margin-bottom:8px}
.checklist{display:grid;gap:2px;margin-bottom:18px}
.checklist label{display:flex;align-items:start;gap:9px;padding:7px 0;font-size:13px;line-height:1.4;cursor:pointer}
.checklist input{margin:3px 0 0;accent-color:var(--demo-green);width:15px;height:15px;flex:0 0 auto}
.outline-button{border:1px solid var(--ink);border-radius:8px;background:#fff;padding:10px 14px;font:11px/1.35 var(--mono)}
.outline-button:hover:not(:disabled){background:var(--ink);color:#fff}
.outline-button:disabled{cursor:not-allowed;opacity:.5}
.action-note{margin:12px 0 0}
.operations-grid{grid-template-columns:minmax(220px,.7fr) minmax(0,1.3fr)}
.operations-inputs{align-self:start}
.number-fields{display:grid;gap:15px;margin-top:17px}
.number-fields label{display:grid;grid-template-columns:1fr 120px;align-items:center;gap:16px;font:13px/1.4 var(--sans)}
.number-fields input{font-family:var(--mono)!important;text-align:right}
.input-note{margin:22px 0 0}
.field-error{border-left:3px solid #a5352b;color:#8c2b23;font:11px/1.55 var(--mono);margin:17px 0 0;padding-left:11px}
.snapshot-card{background:#fbfdfb}
.snapshot-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;border-bottom:1px solid var(--line);padding:25px 0 22px;margin-bottom:8px}
.snapshot-stats div{display:grid;gap:4px}
.snapshot-stats strong{font:500 clamp(29px,3vw,43px)/1 var(--mono);letter-spacing:-.07em}
.snapshot-stats span{font:10px/1.4 var(--mono);color:var(--muted)}
.calculation-list{margin:0}
.calculation-list div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #e2e6e3;padding:12px 0}
.calculation-list dt{font-size:13px}.calculation-list dd{margin:0;font:600 13px/1.4 var(--mono);color:var(--demo-green)}
.calculation-note{margin:20px 0 0}
.handbook-grid{grid-template-columns:minmax(240px,.78fr) minmax(0,1.22fr)}
.search-row{display:flex;gap:8px}.search-row input{min-width:0}.search-row .outline-button{flex:0 0 auto}
.handbook-topics{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.handbook-topics button{border:1px solid #bac5be;border-radius:100px;background:white;padding:7px 10px;color:#31473c;font:10px/1.3 var(--mono)}
.handbook-topics button:hover{border-color:var(--demo-green);background:var(--demo-soft)}
.handbook-result h4{font-size:25px;line-height:1.2;letter-spacing:-.04em;margin:20px 0 11px}
.handbook-result>p:not(.unknown-note){font-size:16px;line-height:1.6;margin:0}
.source-snippet{border-top:1px solid var(--line);margin-top:28px;padding-top:19px}
.source-snippet blockquote{font-size:14px;line-height:1.55;margin-bottom:8px}
.source-snippet cite{font:10px/1.5 var(--mono);color:var(--muted);font-style:normal}
.unknown-note{border-left:3px solid #a9b3ad;padding-left:11px;color:var(--muted);font:11px/1.6 var(--mono);margin:25px 0 0}
.demo-next{border-top:1px solid var(--ink);padding:75px 0 100px}
.demo-next h2{font-size:clamp(38px,5vw,68px);margin-bottom:21px}
.demo-next>p:not(.section-label){max-width:510px;color:#4b4b4b;font-size:17px;line-height:1.55;margin:0 0 26px}
.demo-next .button{border-radius:8px}
@media(max-width:800px){.demo-hero{padding:58px 0 54px}.inquiry-grid,.operations-grid,.handbook-grid{grid-template-columns:1fr}.demo-card{padding:21px}.operations-inputs{max-width:none}.demo-workbench{padding-bottom:70px}.demo-next{padding-block:58px 75px}}
@media(max-width:520px){.demo-hero h1{font-size:53px}.demo-tabs{margin-inline:-20px;padding-inline:20px}.demo-tab{font-size:10px;padding-inline:13px}.demo-tab:first-child{padding-left:0;padding-right:18px}.demo-tab:first-child.is-active{padding-left:13px}.panel-heading{display:block}.reset-button{display:inline-block;margin-top:17px}.number-fields label{grid-template-columns:1fr 94px}.snapshot-stats{gap:7px}.snapshot-stats strong{font-size:29px}.snapshot-stats span{font-size:8px}.search-row{display:grid}.search-row .outline-button{justify-self:start}.handbook-result h4{font-size:22px}}