/* Evidence desk: large questions, precise ledgers, seven keyboard-addressable stages. */
:root{--bg:#f8faf9;--surface:#fff;--fg:#17332c;--muted:#52655f;--line:#d5dfdb;--accent:#134538;--on:#fff;--pink:#e985a2;--chart:#00886b;--soft:#edf3f0;--display:-apple-system,BlinkMacSystemFont,"SF Pro Display",Pretendard,sans-serif;--body:-apple-system,BlinkMacSystemFont,"SF Pro Text",Pretendard,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,monospace;color-scheme:light}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#151c19;--surface:#1c2721;--fg:#eef4ef;--muted:#b8c8bf;--line:#3a4c42;--accent:#e985a2;--on:#191e1b;--chart:#cc7592;--soft:#28372e;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#151c19;--surface:#1c2721;--fg:#eef4ef;--muted:#b8c8bf;--line:#3a4c42;--accent:#e985a2;--on:#191e1b;--chart:#cc7592;--soft:#28372e;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 var(--body)}button,input,select{font:inherit}a{color:var(--accent);text-underline-offset:4px}button,a,input,select{touch-action:manipulation}button,.primary,.quiet{cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--fg);padding:9px 15px;border-radius:7px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}button:hover,.quiet:hover{background:var(--soft)}.primary{background:var(--accent);color:var(--on);border-color:var(--accent);font-weight:650}.primary:hover{filter:brightness(1.07);background:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}header{padding:18px max(20px,calc((100% - 1200px)/2));display:flex;justify-content:space-between;align-items:center;gap:18px;border-bottom:1px solid var(--line);background:var(--surface)}.brand{color:var(--fg);font-weight:700;text-decoration:none;display:flex;align-items:center;gap:12px;white-space:nowrap}.brand img{object-fit:contain}.actions{display:flex;flex-wrap:wrap;gap:8px}main{max-width:1240px;margin:auto;padding:0 20px}h1,h2,h3{font-family:var(--display);letter-spacing:-.035em;line-height:1.15;text-wrap:balance}h1{font-size:clamp(56px,7vw,94px);margin:18px 0 24px;font-weight:750}h1 span{color:var(--accent)}h2{font-size:clamp(30px,4vw,52px);margin:9px 0 20px}h3{font-size:23px;margin:14px 0}.lead{font-size:22px;line-height:1.55;letter-spacing:-.025em}.intro{display:grid;grid-template-columns:1.35fr 1fr;gap:60px;align-items:center;padding:56px 0 44px}.intro-side{border-top:2px solid var(--accent);padding-top:22px;max-width:420px}.eyebrow{font:11px/1.5 var(--mono);letter-spacing:.13em;color:var(--muted);margin:0}.badge{display:inline-block;font-size:12px;line-height:1.5;padding:5px 9px;background:var(--soft);border:1px solid var(--line);border-radius:4px}.muted,.caption,.side-note{color:var(--muted)}.caption{font-size:12px;line-height:1.7}.side-note{font-size:15px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:5;overflow-x:auto;padding:10px 0;scrollbar-width:thin}.tabs button{background:transparent;white-space:nowrap;border:0;border-radius:0;font-size:14px;padding:12px 14px}.tabs button[aria-selected="true"]{background:var(--accent);color:var(--on);border-radius:5px}.tabs button small{font-family:var(--mono);opacity:.75}.context-line{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 0;color:var(--muted);font-size:13px}.context-line button{font-size:12px;padding:5px 9px}.panel{padding:32px 0 16px;min-width:0}.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:20px}.sectionhead>div{min-width:0}.filters{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin:18px 0 24px}.filters label{display:flex;gap:9px;align-items:center;font-size:14px}select,input[type="search"]{background:var(--surface);color:var(--fg);border:1px solid var(--line);padding:9px 12px;border-radius:6px;max-width:100%}.split{display:grid;grid-template-columns:1.5fr 1fr;gap:36px;align-items:start}.split>*{min-width:0}.chartwrap{min-width:0}.chartwrap h3{font-size:18px}.chartwrap svg{display:block;width:100%;height:auto;max-width:100%}.observation{background:var(--soft);padding:25px 28px;border-radius:8px}.observation h3{font-size:34px;line-height:1.35}.observation p{font-size:15px}svg text{font:13px var(--body);fill:var(--fg)}.bar{fill:var(--chart)}.chart-axis{stroke:var(--line);stroke-width:1}.tablewrap{overflow:auto;max-width:100%;margin:28px 0 14px;border:1px solid var(--line);border-radius:7px;scrollbar-width:thin}table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}th,td{padding:13px 15px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line)}th{font-weight:650;background:var(--soft)}th:first-child,td:first-child{text-align:left}caption{text-align:left;padding:13px 15px;color:var(--muted);font-size:12px;background:var(--surface)}tbody tr:last-child td{border-bottom:0}.source-links{display:flex;flex-wrap:wrap;gap:15px;font-size:14px}.question{font-size:24px;font-weight:650;max-width:760px;line-height:1.5}.candidates{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.candidate{padding:18px 20px;border:1px solid var(--line);background:var(--surface);border-radius:7px;text-align:left;min-width:0}.candidate.chosen{outline:2px solid var(--accent);outline-offset:2px}.candidate strong{font:13px var(--mono);display:block;color:var(--muted);margin-bottom:5px}.candidate .prob{font:12px var(--mono);display:block;margin-top:12px;color:var(--muted)}.answer{padding:20px 0;font-size:20px}.policy{border-top:1px solid var(--line);margin-top:22px;padding-top:15px}.policy input{width:min(430px,100%);display:block;margin:20px 0}input[type="range"]{accent-color:var(--accent)}.model-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}.model-card{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:25px;min-width:0}.model-card h3{font-size:28px}.model-card .role{font-size:18px;margin:10px 0}.model-card .actual{font:11px/1.7 var(--mono);overflow-wrap:anywhere;color:var(--muted)}.model-card details{font-size:14px}.model-card pre{max-height:400px}details{margin-top:18px}summary{cursor:pointer;color:var(--accent);font-weight:600}pre{white-space:pre-wrap;overflow-wrap:anywhere;overflow:auto;background:var(--soft);font:12px/1.7 var(--mono);padding:18px;border-radius:5px;max-width:100%}.scenario{display:grid;grid-template-columns:1fr 1fr;gap:45px;margin:35px 0;background:var(--surface);padding:30px;border:1px solid var(--line);border-radius:9px}.controls label{display:flex;justify-content:space-between;gap:12px}.controls input{width:100%;margin:15px 0 30px}.scenario-result{border-left:1px solid var(--line);padding-left:35px}.scenario-result strong{font-size:44px;letter-spacing:-.04em;line-height:1.3;display:block}.scenario-result code{font:12px/1.8 var(--mono);overflow-wrap:anywhere}.review-stack{display:grid;gap:24px}.review-stack article{padding:24px 0;border-top:1px solid var(--line);max-width:900px}.review-stack h3{font-size:28px}.brief{max-width:850px}.brief h3{margin-top:35px}.brief-item{padding:20px 0;border-top:1px solid var(--line)}.brief-item p{margin:8px 0}.brief-item .priority{font:12px var(--mono);color:var(--muted)}.prompt{max-height:410px}.glossary{display:grid;grid-template-columns:180px 1fr;gap:10px 25px;border-top:1px solid var(--line);padding-top:22px;font-size:14px}.glossary dt{font-weight:650}.glossary dd{margin:0;color:var(--muted)}.gloss{border-bottom:1px dotted var(--muted);cursor:help}.bottomnav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:30px 0;border-top:1px solid var(--line);margin-top:25px}.bottomnav span{font:12px var(--mono);color:var(--muted)}.bio{padding:40px 0;border-top:1px solid var(--line)}.bio h2{font-size:26px}.bio p{max-width:65ch}footer{padding:20px;max-width:1240px;margin:auto;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--muted)}dialog{background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:10px;padding:28px;max-width:min(640px,calc(100vw - 32px));box-shadow:0 16px 70px #0005}dialog::backdrop{background:#0007}dialog input{width:100%;margin:10px 0}#nav-results{display:grid;gap:7px;margin-bottom:18px}#nav-results button{text-align:left;justify-content:start}kbd{font:11px var(--mono);border:1px solid var(--line);padding:2px 5px;border-radius:3px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 20px;border-radius:6px;opacity:0;pointer-events:none;z-index:40}#toast.show{opacity:1}.skip{position:absolute;left:16px;top:-100px;z-index:50}.skip:focus{top:10px;background:var(--surface);padding:10px}[hidden]{display:none!important}
@media(max-width:800px){header{flex-wrap:wrap;padding:16px 20px}.intro{gap:20px;grid-template-columns:1fr;padding:34px 0}.intro-side{max-width:none}.split,.scenario,.model-list{grid-template-columns:1fr}.sectionhead{align-items:start;flex-direction:column;gap:0}.scenario{padding:20px;gap:20px}.scenario-result{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}.candidates{grid-template-columns:1fr}.tabs button{padding:10px 13px}.glossary{grid-template-columns:1fr;gap:5px}.glossary dd{margin-bottom:12px}.scenario-result strong{font-size:36px}.intro-side .badge{font-size:11px}.context-line #step-caption{max-width:65%}.sectionhead .side-note{margin:0 0 15px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{header,.tabs,.filters,.bottomnav,button,dialog,footer{display:none!important}.panel[hidden]{display:block!important}.panel{break-before:page}.intro{break-after:page}.chartwrap{break-inside:avoid}.candidate{break-inside:avoid}.bar{fill:var(--chart)}}
.gloss-tip{position:fixed;max-width:300px;padding:12px 14px;background:var(--fg);color:var(--bg);font-size:13px;line-height:1.6;border-radius:6px;z-index:50;box-shadow:0 5px 25px #0003;pointer-events:none}
@media(forced-colors:active){.bar{fill:CanvasText}.candidate.chosen{outline:3px solid Highlight}.tabs button[aria-selected="true"]{border:2px solid Highlight}}
@font-face{font-family:Pretendard;src:local("Pretendard Regular"),url("assets/pretendard-regular.ttf") format("truetype");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Pretendard;src:local("Pretendard Bold"),url("assets/pretendard-bold.ttf") format("truetype");font-style:normal;font-weight:600 900;font-display:swap}

.tabs,.tablewrap,pre{scrollbar-color:transparent transparent}.tabs:hover,.tablewrap:hover,pre:hover,.scrolling{scrollbar-color:var(--line) transparent}

.guide{max-width:940px}.guide h2{font-size:30px;margin:50px 0 20px;scroll-margin-top:90px}.guide h3{font-size:22px;margin-top:30px}.guide p,.guide li{max-width:78ch}.guide li{margin:8px 0}.guide ul,.guide ol{padding-left:24px}.guide-table th,.guide-table td{text-align:left;white-space:normal;min-width:130px;vertical-align:top}.guide-table td:first-child{min-width:140px}.guide a{overflow-wrap:anywhere}.guide code{font:13px var(--mono);overflow-wrap:anywhere}.guide pre{max-height:420px;white-space:pre-wrap}.guide-prompt{border:1px solid var(--line);padding:18px;border-radius:6px;margin:20px 0}.guide-prompt>button{margin-top:14px}.guide-toc{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}.guide-toc button{font-size:13px}.guide .tablewrap{max-width:100%}@media(max-width:600px){.guide h2{font-size:26px}.guide-prompt{padding:12px}}
