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:root{--ink:#192b45;--muted:#526278;--accent:#4338ca;--pale:#eeedff;--surface:#f4f6fb;--line:#dce2ec;--good:#136b57;--wait:#865300;--white:#fff}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--surface);font:15px/1.6 Body,Arial,sans-serif}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #796cff;outline-offset:3px}[hidden]{display:none!important}button{min-height:44px;border:0;background:transparent;color:var(--ink)}h1,h2,p{margin:0}h1,h2,.brand{font-family:Display,'Trebuchet MS',sans-serif}h1{font-size:38px;line-height:1.2;letter-spacing:-1.4px}h2{font-size:22px;letter-spacing:-.5px;line-height:1.3}.prototype-note{padding:10px 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span{display:inline-flex;justify-content:center;align-items:center;min-width:21px;height:21px;border-radius:4px;font-size:10px;background:#e7eaf2;margin-left:5px}.search{display:flex;gap:8px;align-items:center;padding:0 12px;background:white;border:1px solid var(--line);border-radius:7px;max-width:220px}.search>span:first-child{font-size:24px}.search input{min-height:44px;min-width:0;width:100%;font-size:16px;background:transparent;border:0;outline:none}.search:focus-within{outline:2px solid var(--accent);outline-offset:2px}.board-heading{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:15px;padding:0 24px 12px;font-size:11px;color:var(--muted)}.result-list{background:white;border:1px solid var(--line);border-radius:13px;overflow:hidden}.result-row{padding:27px 24px;display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:15px;align-items:center}.result-row+div{border-top:1px solid 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.eyebrow{margin-bottom:10px}.text-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--accent);font-size:12px;font-weight:600;text-decoration:none}.text-link:hover{text-decoration:underline}.archive-preview>p,.method-preview>p:not(.eyebrow){font-size:13px;color:var(--muted);margin:14px 0}.archive-sample{display:flex;align-items:center;gap:20px;background:white;padding:14px 16px;border:1px solid var(--line);border-radius:8px;font-size:13px}.archive-sample small{display:block;font-size:10px;color:var(--muted)}.archive-sample strong{font:22px 'Courier New',monospace;margin-left:auto}.archive-sample button{min-width:44px;color:var(--accent);font-size:20px}.method-preview{border-left:1px solid var(--line);padding-left:28px}.section-description{margin:25px 0 30px;color:var(--muted);max-width:650px}.archive-controls{display:flex;gap:20px;align-items:end;flex-wrap:wrap}.archive-controls label{font-size:12px;display:grid;gap:6px}.archive-controls input,.archive-controls select{padding:10px;background:white;border:1px solid #bdc7d8;border-radius:6px;min-height:44px;font-size:16px;min-width:0}.archive-controls button,.empty button{background:var(--accent);color:white;padding:10px 16px;border-radius:6px}#archive-count{font-size:12px;color:var(--muted);margin:25px 0 10px}.table-wrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;font-size:13px;min-width:520px}th,td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}th{font-size:11px;color:var(--muted);background:#eef1f8}td strong{font:20px 'Courier New',monospace;font-weight:700}td button{color:var(--accent);font-size:12px}.method-list{border-top:1px solid var(--line);max-width:800px}.method-list article{display:flex;gap:24px;padding:25px 0;border-bottom:1px solid var(--line)}.method-list article>span{display:grid;place-items:center;background:var(--pale);color:var(--accent);width:42px;height:42px;flex-shrink:0;border-radius:8px;font:24px Display,sans-serif;font-weight:700}.method-list h2{font-size:21px}.method-list p,.correction-note p{margin-top:10px;color:var(--muted);font-size:14px}.correction-note{max-width:800px;background:#e8eef9;border-radius:8px;padding:25px;margin:30px 0}.prototype-explainer{max-width:760px;font-size:12px;color:var(--muted)}footer{margin-top:45px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:11px;color:var(--muted)}footer a{display:inline-flex;align-items:center;min-height:44px}.footer-dot{margin:0 7px}.empty{padding:40px;background:white;border:1px dashed #b3bcd3;border-radius:9px;text-align:center}.empty p{margin:12px 0 20px;color:var(--muted)}dialog{border:0;padding:25px;border-radius:14px;max-width:470px;width:calc(100% - 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span{display:block;color:var(--muted);font-size:12px}dialog>a{display:inline-flex;align-items:center;min-height:44px;color:var(--accent);font-size:13px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:20;padding:12px 20px;border-radius:8px;background:var(--ink);color:white;font-size:13px;max-width:90vw}.skip{position:fixed;top:-100px;left:15px;z-index:100;background:white;color:var(--accent);padding:15px}.skip:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.mobile-only{display:none}
@media(min-width:1300px){main{padding-left:5%;padding-right:5%}.result-row{padding:32px}.digits span{font-size:38px;min-width:43px;min-height:58px}}
@media(max-width:1100px){.shell{grid-template-columns:205px 1fr}.sidebar{padding:35px 16px}.brand{font-size:21px}.brand small{font-size:8px}.result-row{grid-template-columns:1fr 1fr;padding:24px 20px}.source-detail{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;border-top:1px dashed var(--line);padding-top:12px;margin-top:4px}.source-note{display:none}.board-heading{display:none}.lower-grid{grid-template-columns:1fr}.method-preview{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}.result-detail{justify-self:end}.digits span{min-width:37px}.sidebar-end{font-size:12px}.page-head{align-items:start}}
@media(max-width:760px){.prototype-note{padding:10px 16px;gap:8px;flex-wrap:wrap;justify-content:flex-start;font-size:12px}.prototype-note strong{font-size:9px}.prototype-note span{flex:1}.prototype-note a{display:none}.shell{display:block}.sidebar{padding:18px 20px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:23px}.brand small{font-size:9px}.sidebar nav{position:fixed;bottom:0;left:0;right:0;z-index:10;display:flex;justify-content:space-around;gap:4px;margin:0;background:white;border-top:1px solid var(--line);padding:7px 10px calc(7px + env(safe-area-inset-bottom))}.sidebar nav a{font-size:11px;display:grid;justify-items:center;gap:2px;padding:5px 9px;min-width:84px;min-height:52px}.sidebar nav a span{font-size:21px}.sidebar-end{display:none}main{padding:26px 20px 90px}.page-head{gap:15px}h1{font-size:30px;letter-spacing:-.8px}.page-head .eyebrow{font-size:8px;letter-spacing:1px;margin-bottom:7px}.demo-date{font-size:9px;max-width:95px}.demo-date strong{font-size:10px}.intro-line{font-size:12px;gap:8px;margin:18px 0 22px}.mobile-only{display:block}.demo-tag{font-size:8px;padding:4px 6px}.toolbar{flex-wrap:wrap;gap:15px;margin-bottom:20px}.segmented{gap:22px;flex:1}.search{max-width:none;width:100%}.result-row{padding:21px 17px;gap:12px;grid-template-columns:1fr}.market-name h2{font-size:19px}.market-code{width:35px;height:35px}.market-date{margin-top:5px;margin-left:45px;font-size:10px}.market-meta{width:100%}.result-detail{justify-self:start;margin:3px 0 0 45px}.digits span{min-width:42px;min-height:51px;font-size:33px}.result-detail small{font-size:9px}.source-detail{gap:6px;padding-top:8px;margin-top:4px}.status{font-size:10px}.proof-button{font-size:11px;gap:5px}.footnote{font-size:10px;margin-bottom:22px}.lower-grid{margin-top:30px;gap:25px}h2{font-size:21px}.section-top{gap:10px}.section-top .text-link{font-size:11px;white-space:nowrap}.archive-preview>p,.method-preview>p:not(.eyebrow){font-size:14px}.archive-controls{gap:12px}.archive-controls label{width:100%}.archive-controls select,.archive-controls input{width:100%}.method-list article{gap:15px}.method-list h2{font-size:19px}.method-list p{font-size:15px}.method-list article>span{width:35px;height:35px}.correction-note{padding:20px}footer{flex-wrap:wrap;margin-top:30px;font-size:10px}.toast{bottom:88px;text-align:center;width:max-content}.receipt div{gap:10px}.empty{padding:30px 16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}