#st334Content:has(#pefr460){width:86.5%;max-width:1120px;margin-inline:auto}#st334Content:has(#pefr460)>h1{color:#09094b}#st334Content:has(#pefr460) .st-master-intro{display:none}
#pefr460{--ink:#09094b;--muted:#64759b;--line:#dbe5f1;--paper:#fff;--soft:#f5f8fc;--blue:#0673ff;--mint:#effcf7;--amber:#fff9e8;--rose:#fff0f2;--ref-shield-paper:#eff6ff;--ref-shield-inner:#fff;--ref-shield-layer:#dcecff;color:var(--ink);font:14px/1.45 Arial,Helvetica,sans-serif;max-width:100%}#pefr460 *{box-sizing:border-box}#pefr460 h2,#pefr460 h3,#pefr460 p{margin:0}#pefr460 h2{font-size:18px;line-height:1.3;color:var(--ink);font-weight:700}#pefr460 a{color:var(--ink);text-decoration:none}#pefr460 .intro{margin:0 0 12px;color:var(--muted);font-size:16px}#pefr460 .st-reference-notice{display:flex;gap:18px;justify-content:space-between;align-items:center;background:linear-gradient(110deg,#f8fafc,#eff6ff);border:1px solid var(--line);border-radius:6px;padding:12px 15px;margin-bottom:8px}#pefr460 .st-reference-copy{flex:1}#pefr460 .st-reference-copy h2{font-size:17px;margin-bottom:4px}#pefr460 .st-reference-copy p{color:var(--muted);font-size:12px}#pefr460 .st-reference-copy a{color:var(--blue);text-decoration:underline}#pefr460 .st-reference-seal{display:grid;grid-template-columns:38px 1fr;gap:2px 10px;align-items:center;max-width:225px;flex-shrink:0;font-size:10px;color:#234ca3}#pefr460 .st-reference-shield{grid-row:1/3;width:36px;height:44px;color:var(--blue)}#pefr460 .st-reference-seal small{font-size:10px;color:var(--muted)}#pefr460 .emergency{border:1px solid #f7dda5;border-radius:6px;background:#fff8e8;color:#784417;padding:7px 12px;font-size:12px;margin:8px 0 10px}
#pefr460 .info-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}#pefr460 .info-cards article{border:1px solid var(--line);border-radius:6px;padding:8px 14px 10px;overflow:hidden;background:var(--paper)}#pefr460 .photo{display:block;position:relative;min-width:0}#pefr460 .photo>img{display:block;width:100%;height:100%;object-fit:contain;aspect-ratio:auto}#pefr460 .info-cards .photo{height:138px;margin:0 0 6px}#pefr460 .info-cards h2{font-size:16px}#pefr460 .info-cards p{color:var(--muted);font-size:12px;margin-top:3px}
#pefr460 .studio-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:12px}#pefr460 .panel{border:1px solid var(--line);border-radius:6px;padding:14px;background:var(--paper);min-width:0}#pefr460 .input-panel{display:flex;flex-direction:column;gap:0}#pefr460 .panel-heading{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:12px}#pefr460 .panel-heading h2{font-size:20px}#pefr460 .panel-heading span{font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:4px;background:var(--soft);padding:3px 7px;white-space:nowrap}#pefr460 .field{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.15fr);gap:12px;align-items:start;padding:13px 0}#pefr460 .field label{font-weight:700;font-size:13px;padding-top:9px}#pefr460 .input-unit{display:flex;border:1px solid #cfdced;border-radius:5px;overflow:hidden;background:var(--paper)}#pefr460 input{font:inherit;color:var(--ink);background:var(--paper);width:100%;min-width:0;padding:9px;border:0;border-radius:0}#pefr460 .input-unit>span{padding:8px 10px;background:var(--soft);border-left:1px solid var(--line);white-space:nowrap;font-size:12px;color:var(--muted)}#pefr460 .hint{font-size:12px;line-height:1.5;color:var(--muted);margin-top:6px}#pefr460 .field .hint{font-size:11px}#pefr460 summary{cursor:pointer;font-weight:650;color:var(--ink)}#pefr460 .reading-guide{border:1px solid var(--line);border-radius:5px;margin-top:7px;padding:12px;font-size:13px;background:linear-gradient(var(--soft),var(--paper))}#pefr460 .reading-guide summary{margin-bottom:10px}#pefr460 .reading-guide p{font-size:12px;color:var(--muted);margin-top:5px}#pefr460 .form-actions,#pefr460 .export-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}#pefr460 .form-actions{margin-top:auto;padding-top:60px}#pefr460 button{font:inherit;font-size:14px;font-weight:600;border:1px solid var(--blue);border-radius:4px;padding:9px 8px;background:var(--paper);color:var(--blue);cursor:pointer;min-width:0;width:100%}#pefr460 button.primary{background:var(--blue);color:#fff}#pefr460 button:disabled{opacity:.5;cursor:default}#pefr460 :focus-visible{outline:3px solid #66a9ff;outline-offset:3px}#pefr460 .error{color:#a53824;font-size:12px;margin-top:12px}#pefr460 [hidden]{display:none!important}
#pefr460 .right-column{display:grid;gap:12px;min-width:0}#pefr460 .result-card{padding:14px;border:1px solid #9bdfc8;border-radius:6px;background:linear-gradient(120deg,var(--mint),#f4fcff);min-width:0}#pefr460 .result-card h2{font-size:15px}#pefr460 .score{font-size:clamp(42px,4.7vw,64px);line-height:1.1;font-weight:750;color:var(--ink);font-variant-numeric:tabular-nums;margin:6px 0 0;overflow-wrap:anywhere}#pefr460 .result-card h3{font-size:16px;margin:12px 0 27px}#pefr460 .spectrum-note,#pefr460 .precision-note{font-size:11px;margin-top:5px}#pefr460 .teaching-visual{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);align-items:center;gap:16px}#pefr460 .teaching-visual .photo{height:130px;padding-bottom:13px}#pefr460 .photo .watermark{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:96px!important;height:13px!important;object-fit:contain;opacity:.6}#pefr460 .teaching-visual h2{font-size:18px}#pefr460 .teaching-visual p{font-size:13px;margin-top:8px;color:var(--muted)}#pefr460 .export-actions{margin:10px 0 10px}#pefr460 .export-status{font-size:12px;color:var(--muted)}#pefr460 .export-status:empty{display:none}#pefr460 .knowledge-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,1fr);gap:12px;margin-bottom:14px}#pefr460 .knowledge-grid h2{margin-bottom:10px}#pefr460 .formula{font-size:13px}#pefr460 .method-details{border:1px solid var(--line);border-radius:4px;padding:9px;margin-top:20px;font-size:12px}#pefr460 .method-details p{margin-top:9px;color:var(--muted)}#pefr460 .faq details{border:1px solid var(--line);border-radius:5px;margin-bottom:8px;padding:10px;font-size:12px}#pefr460 .faq details p{margin-top:9px;color:var(--muted)}#pefr460 .source-grid,#pefr460 .related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:8px}#pefr460 .source-grid>a,#pefr460 .related-grid>a{border:1px solid var(--line);border-radius:6px;padding:12px;display:flex;align-items:center;gap:12px;background:var(--paper);min-width:0}#pefr460 .source-brand{font-size:30px;font-weight:750;letter-spacing:-1px;white-space:nowrap;min-width:84px;color:#094da5}#pefr460 .source-grid strong,#pefr460 .source-grid small,#pefr460 .related-grid strong,#pefr460 .related-grid small{display:block}#pefr460 .source-grid strong,#pefr460 .related-grid strong{font-size:13px}#pefr460 .source-grid small,#pefr460 .related-grid small{font-size:11px;line-height:1.35;color:var(--muted);margin-top:4px}#pefr460 .sources-note{font-size:10px;text-align:center;color:var(--muted);margin:6px 0 14px}#pefr460 .related-grid>a{min-height:108px;padding:8px 12px}#pefr460 .related-grid .photo{width:95px;min-width:95px;height:90px}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460{--ink:#e2eafd;--muted:#acb9d0;--line:#344459;--paper:#182334;--soft:#202e42;--mint:#123b32;--amber:#3b3321;--rose:#40272f;--ref-shield-paper:#1b314e;--ref-shield-inner:#243f60;--ref-shield-layer:#345a7e}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .st-reference-notice{background:linear-gradient(110deg,#1a2637,#1a3045)}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .emergency{background:#362e22;color:#ffe0a4;border-color:#71603c}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .st-reference-seal{color:#aecbfa}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .source-brand{color:#9ec5ff}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"]) #st334Content:has(#pefr460)>h1{color:#e2eafd}
@media(max-width:1100px){#pefr460 .panel-heading{display:block}#pefr460 .panel-heading h2{margin-bottom:6px}#pefr460 .field{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:8px}#pefr460 .source-brand{font-size:25px;min-width:70px}#pefr460 .related-grid .photo{width:76px;min-width:76px}#pefr460 .source-grid>a{gap:8px}}
@media(max-width:800px){#pefr460 .studio-grid,#pefr460 .knowledge-grid{grid-template-columns:1fr}#pefr460 .source-grid,#pefr460 .related-grid{grid-template-columns:1fr}#pefr460 .form-actions{padding-top:24px}#pefr460 .panel-heading{display:flex}#pefr460 .panel-heading h2{margin-bottom:0}#pefr460 .st-reference-seal{max-width:175px}#pefr460 .source-brand{min-width:100px;font-size:30px}#pefr460 .related-grid .photo{width:95px;min-width:95px}}
@media(max-width:520px){#st334Content:has(#pefr460){width:calc(100% - 28px);padding-inline:0}#pefr460 .st-reference-notice{align-items:flex-start;gap:9px;padding:10px}#pefr460 .st-reference-seal{display:block;width:42px;min-width:42px}#pefr460 .st-reference-seal b,#pefr460 .st-reference-seal small{display:none}#pefr460 .info-cards{gap:6px}#pefr460 .info-cards article{padding:6px}#pefr460 .info-cards .photo{height:76px}#pefr460 .info-cards h2{font-size:12px}#pefr460 .info-cards p{font-size:10px}#pefr460 .panel{padding:12px}#pefr460 .panel-heading{display:block}#pefr460 .panel-heading h2{font-size:19px;margin-bottom:5px}#pefr460 .field{grid-template-columns:1fr;gap:5px;padding:10px 0}#pefr460 .field label{padding-top:0}#pefr460 .teaching-visual{gap:10px}#pefr460 .teaching-visual h2{font-size:17px}#pefr460 button{font-size:12px}#pefr460 .score{font-size:55px}}

:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .watermark{filter:brightness(2.5) saturate(.6)}
/* W459: approved demographic/laboratory reference layout. */
#pefr460 .studio-grid{grid-template-columns:minmax(0,1.04fr) minmax(0,1fr)}#pefr460 .field{grid-template-columns:minmax(0,.85fr) minmax(0,1.25fr);align-items:center;padding:7px 0}#pefr460 .field label,#pefr460 .field-label{font-weight:700;font-size:13px;padding-top:0}#pefr460 select{font:inherit;color:var(--ink);background:var(--paper);width:100%;min-width:0;border:1px solid #cfdced;border-radius:5px;padding:9px 7px;font-size:12px}#pefr460 .mode-tabs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--soft);margin:4px 0 12px}#pefr460 .mode-tabs button{border:0;border-radius:0;font-size:12px;padding:8px 4px;background:transparent;color:var(--ink)}#pefr460 .mode-tabs button[aria-pressed="true"],#pefr460 .unit-tabs button[aria-pressed="true"],#pefr460 .sex-tabs button[aria-pressed="true"]{background:var(--blue);color:white}#pefr460 .height-row{display:flex;gap:10px;min-width:0}#pefr460 .height-row>.input-unit{flex:1;min-width:0}#pefr460 .unit-tabs{display:flex;flex:0 0 130px;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--soft)}#pefr460 .unit-tabs button{border:0;border-radius:0;background:transparent;color:var(--ink);font-size:12px;padding:7px}#pefr460 .sex-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px}#pefr460 .sex-tabs button{font-size:12px;border-color:var(--line);color:var(--ink)}#pefr460 .lab-field{display:block;font-size:13px;margin:12px 0}#pefr460 .lab-field .input-unit{margin-top:8px}#pefr460 .reading-guide{margin-top:18px;background:var(--paper)}#pefr460 .reading-guide summary{font-size:15px}#pefr460 .reading-guide .input-unit{margin:10px 0}#pefr460 .reading-guide .input-unit>span:not(.sr-only){padding:8px 12px}#pefr460 .score{font-size:64px;margin:7px 0 3px}#pefr460 .reference-badge{display:inline-block;background:#d6f7f2;color:#174d67;font-size:12px;border-radius:4px;padding:4px 8px;margin-bottom:15px}#pefr460 .metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}#pefr460 .metric-grid>div{background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:10px;min-width:0}#pefr460 .metric-grid span{font-size:12px;font-weight:700;display:block}#pefr460 .metric-grid strong{display:block;font-size:25px;overflow-wrap:anywhere}#pefr460 .context-box{background:var(--soft);border:1px solid var(--line);border-radius:5px;padding:10px;font-size:12px}#pefr460 .context-box strong{font-size:13px}#pefr460 .context-box p{color:var(--muted);margin-top:4px}#pefr460 .result-card h3{margin-bottom:30px}#pefr460 .spectrum-track{position:relative;height:22px;border-radius:5px;background:#dce8f8}#pefr460 .measured-fill{display:block;height:100%;background:#5798f3;border-radius:5px}#pefr460 .reference-line{position:absolute;left:83.3333333333%;top:-4px;bottom:-4px;width:2px;background:var(--ink);transform:translateX(-1px)}#pefr460 .spectrum-marker{position:absolute;width:3px;top:-3px;bottom:-3px;background:var(--ink);transform:translateX(-1.5px);z-index:2}#pefr460 .spectrum-marker b{position:absolute;bottom:calc(100% + 5px);left:50%;transform:translateX(-50%);background:#11154c;color:#fff;border-radius:3px;padding:2px 5px;font-size:10px;font-weight:600;white-space:nowrap}#pefr460 .spectrum-marker.edge-left b{transform:translateX(0)}#pefr460 .spectrum-marker.edge-right b{transform:translateX(-100%)}#pefr460 .spectrum-ticks{position:relative;height:20px;margin-top:7px;font-size:10px}#pefr460 .spectrum-ticks>span{position:absolute;transform:translateX(-50%)}#pefr460 .spectrum-ticks>span:nth-child(1){left:0;transform:none}#pefr460 .spectrum-ticks>span:nth-child(2){left:41.6666666667%}#pefr460 .spectrum-ticks>span:nth-child(3){left:83.3333333333%}#pefr460 .spectrum-ticks>span:nth-child(4){right:0;transform:none}#pefr460 .formula{margin-top:5px;font-size:12px}#pefr460 .understanding .hint{font-size:12px}#pefr460 .source-brand.combined{font-size:24px;min-width:110px}#pefr460 .source-brand{font-size:33px;min-width:80px}#pefr460 .source-grid>a{min-height:88px}#pefr460 .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#pefr460 .result-card{background:linear-gradient(120deg,var(--mint),#f4fcff)}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .result-card{background:linear-gradient(120deg,#123b32,#172d3b)}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .reference-badge{background:#254e58;color:#d0f3f7}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .spectrum-track{background:#344459}
@media(max-width:1100px){#pefr460 .height-row{gap:7px}#pefr460 .unit-tabs{flex-basis:90px}#pefr460 .source-brand.combined{font-size:20px;min-width:82px}#pefr460 .source-brand{font-size:28px;min-width:65px}}@media(max-width:800px){#pefr460 .studio-grid{grid-template-columns:1fr}#pefr460 .source-brand.combined{font-size:27px;min-width:110px}}@media(max-width:520px){#pefr460 .field{grid-template-columns:1fr;gap:6px;padding:8px 0}#pefr460 .unit-tabs{flex-basis:110px}#pefr460 .mode-tabs button{font-size:11px}#pefr460 .score{font-size:54px}#pefr460 .metric-grid strong{font-size:23px}}

#pefr460 .score{font-size:64px}#pefr460 .score>span{font-size:.57em}#pefr460 .reference-line b{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%);color:var(--ink);font-size:10px;white-space:nowrap;font-weight:600}#pefr460 .source-brand.nhlbi{font-size:30px;min-width:96px}#pefr460 .reading-scale-field{margin-top:3px;padding:0}#pefr460 .scale-warning{color:#905322}#pefr460 .score.precise{font-size:44px}@media(max-width:1100px){#pefr460 .score{font-size:52px}#pefr460 .source-brand.nhlbi{font-size:26px;min-width:78px}}@media(max-width:520px){#pefr460 .score{font-size:48px}#pefr460 .reference-line b{font-size:9px}#pefr460 .score.precise{font-size:36px}}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme="dark"],body.dark) #pefr460 .scale-warning{color:#ffd199}