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0}.handoff-node{display:flex;flex-direction:column;align-items:center;gap:12px;font-size:14px}.handoff-node small{font-size:12px;color:var(--bgt-inverse-muted);white-space:nowrap}.handoff-node-mark{width:40px;height:40px;display:grid;place-items:center;border:1px solid #6b806d;border-radius:50%;font:500 19px var(--font-sans)}.handoff-node-open{border-style:dashed}.handoff-gap .handoff-node-mark{border-color:var(--bgt-signal);color:var(--bgt-signal);width:56px;height:56px;margin-top:-8px;margin-bottom:-8px}.handoff-edge{padding-top:7px;color:var(--bgt-inverse-muted)}.handoff-edge .flow-arrow{width:26px}.handoff-figure[data-stage="3"] .handoff-gap .handoff-node-mark{background:var(--bgt-signal);color:var(--bgt-ink)}.diagnosis-sheet-body{min-height:180px}.diagnosis-sheet-body>strong{font-size:34px;line-height:1.1;color:var(--bgt-inverse);max-width:14ch}.diagnosis-status{color:var(--bgt-inverse-muted)}.diagnosis-status>span{background:var(--bgt-signal)}.diagnosis-evidence{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.diagnosis-evidence span{line-height:1.4;padding:8px 10px;border:1px solid #526454;border-radius:3px;color:var(--bgt-inverse-muted)}.diagnosis-sheet-foot{margin-top:28px;padding-top:20px;border-top:1px solid #526454;color:var(--bgt-inverse-muted);font-size:12px;gap:16px}.diagnosis-ticks{display:flex;gap:5px;flex-shrink:0}.diagnosis-ticks i{width:12px;height:3px;background:#526454}.diagnosis-ticks i[data-lit=true]{background:var(--bgt-signal)}.diagnosis-handoff{padding-top:32px}.bgt-page .diagnosis-handoff h3{max-width:19ch;font-size:30px}.tool-start{gap:80px}.tool-start-sheet{position:relative;padding:0 28px 28px;border:1px solid var(--bgt-rule);border-radius:var(--bgt-radius);background:var(--bgt-paper);box-shadow:6px 6px 0 -1px var(--bgt-field),6px 6px 0 0 var(--bgt-rule)}.tool-start-sheet-head{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--bgt-rule);margin:0 -28px 12px;padding:18px 28px;color:var(--bgt-muted);font:500 12px var(--font-mono)}.tool-start-sheet li{padding:14px 0}.tool-start-sheet li:before{font-size:15px;color:var(--bgt-muted)}.tool-start-sheet>p{max-width:32ch}.bgt-next-tools>a>.flow-arrow{grid-column:2;grid-row:1/3;align-self:center}.free-page .play-examples{padding-block:64px}.play-layout{grid-template-columns:minmax(0,.65fr) minmax(0,1.35fr);gap:64px}.play-choice{padding:24px 0}.free-page .play-choice h3{font-size:25px;max-width:17ch}.play-choice>p{margin:10px 0 14px;max-width:30ch}.play-choice>.bgt-button{min-height:44px;padding:8px 16px;font-size:14px;gap:24px}.play-preview{padding:0;border:1px solid var(--bgt-rule);border-radius:var(--bgt-radius);background:var(--bgt-paper);overflow:hidden}.play-preview-head{display:flex;flex-direction:column;gap:8px;border-bottom:1px solid var(--bgt-rule)}.play-preview-head>label{color:var(--bgt-muted);font-size:13px}.play-preview-head select{width:100%;min-height:44px;padding:4px 32px 4px 0;background:transparent;border:0;color:var(--bgt-ink);font:600 24px var(--font-display);cursor:pointer}.play-preview-head select:disabled{opacity:1;cursor:default}.evidence-board{display:grid;grid-template-columns:minmax(0,1.15fr) 44px minmax(0,.85fr);padding:32px 28px 0;gap:0 12px}.figure-label{font:500 12px var(--font-mono);color:var(--bgt-muted);margin:0 0 18px}.free-page .evidence-board h4{font:600 21px/1.15 var(--font-display);color:var(--bgt-ink);margin:0}.evidence-input ul{list-style:none;padding:0;margin:20px 0 28px}.evidence-input li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid 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minmax(220px,.5fr);align-items:end;gap:32px;padding-bottom:28px;border:0}.free-filter{display:flex;flex-direction:column;gap:10px;font-size:14px}.free-filter select{width:100%;min-height:48px;border:1px solid var(--bgt-rule);border-radius:4px;background:transparent;color:var(--bgt-ink);padding:10px 36px 10px 14px;font:16px var(--font-sans)}.free-page .free-search input{background:transparent;border:1px solid var(--bgt-rule)}.free-page .free-search-label{display:block;position:static;width:auto;height:auto;overflow:visible;clip-path:none;margin:0 0 10px}.free-page .free-count{margin:0 0 16px;color:var(--bgt-muted);font-size:13px}.play-index{list-style:none;margin:0;padding:0;border-bottom:1px solid var(--bgt-rule)}.play-index-entry{display:grid;grid-template-columns:56px minmax(0,1fr) 172px;align-items:center;padding:30px 0;border-top:1px solid var(--bgt-rule)}.play-index-number{align-self:start;padding-top:6px;font:400 22px 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a{display:inline-block;padding-block:4px}.instrument-body{grid-column:1;grid-row:1;min-width:0;max-width:100%}.instrument-body>p{max-width:65ch;font-size:17px;line-height:1.7}.instrument-body h2{font-size:30px;line-height:1.16;letter-spacing:-.015em}.instrument-body h3{font-size:22px;line-height:1.2}.instrument-body table{display:table;width:100%;border-collapse:separate;border-spacing:0;margin-block:28px;font:14px/1.5 var(--font-sans);border:1px solid var(--bgt-rule);border-radius:var(--bgt-radius);overflow:hidden}.instrument-body th{background:var(--bgt-ink);color:var(--bgt-inverse);text-align:left;font-weight:500;padding:14px 16px;border:0}.instrument-body td{padding:14px 16px;border:0;border-top:1px solid var(--bgt-rule);vertical-align:top;background:transparent}.instrument-body tr:nth-child(2n) td{background:var(--bgt-field)}.instrument-body 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