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.small-label{grid-column:1/-1;font-size:10px}.trial-label{grid-row:2/4;align-self:center;margin-bottom:0}.shared-evidence>p:not(.small-label){grid-column:2;font-size:11px;margin-bottom:5px}.evidence-arm{grid-column:2;margin-top:7px;gap:5px;font-size:12px}.evidence-arm>span:last-child{font-size:11px}.reward-tokens b{padding:3px 6px;font-size:12px;min-width:27px}.decision{padding:22px 17px}.decision h3{font-size:23px}.decision p:not(.small-label){font-size:13px}.decision .small-label{font-size:10px}.choice-label span{font-size:10px}.prompt-tabs button{padding:14px 8px;font-size:13px}.prompt-tabs button span{font-size:10px}.prompt-content{padding:24px 20px}.prompt-intro p:not(.small-label){font-size:14px}.subtle-label{font-size:11px}.prompt-columns{grid-template-columns:1fr;gap:22px}.prompt-content [role=tabpanel]{min-height:230px;font-size:14px}.prompt-content blockquote{font-size:14px}.control-instruction{padding:17px 18px}.prompt-footer{padding:12px 20px;flex-direction:column;gap:4px;font-size:10px}.dynamics-section{padding-block:54px}.timeline{grid-template-columns:1fr;gap:18px;margin-top:28px}.timeline-top{padding-top:19px;margin-bottom:14px}.timeline h3{font-size:26px;margin-bottom:10px}.timeline article>p{font-size:14px;margin-bottom:0}.dynamics-footnote{font-size:11px;margin-top:30px}.result-title{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:22px}.result-title h3{font-size:27px}.results-summary{grid-template-columns:1fr;gap:10px}.results-summary article{padding:17px 19px;display:grid;grid-template-columns:1fr 1.3fr;gap:0 15px;border-top:0;border-left:2px solid #d7c9e6}.results-summary article>p{font-size:12px;margin-bottom:6px}.results-summary article>div{grid-column:2;grid-row:1/3;justify-content:flex-end;align-items:center}.results-summary article>span{font-size:10px;margin:0}.results-summary article>div>span,.results-summary strong{font-size:29px}.results-summary article:last-child>div>span,.results-summary article:last-child strong{font-size:25px}.results-summary small{font-size:17px}.chart-layout{grid-template-columns:1fr;gap:23px}.model-outcomes{border-left:0;border-top:1px solid var(--line);padding:20px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:20px}.model-outcomes .outcome-group{margin:0}.select-label{width:100%;justify-content:space-between}.select-label select{font-size:13px;max-width:75%}.legend-detail{font-size:11px}.data-panel>.legend{justify-content:flex-start}.table-scroll th,.table-scroll td{padding:8px;font-size:11px}.five-arm-section{padding-top:30px;margin-top:38px}.section-intro{font-size:14px}.benchmark-layout{grid-template-columns:1fr;gap:28px}.benchmark-table th,.benchmark-table td{font-size:13px;padding:13px 10px}.benchmark-table thead th{font-size:11px}.methods-section{padding-block:54px}.definition-grid{grid-template-columns:1fr;gap:16px}.definition-grid h3{font-size:24px;margin:8px 0 10px}.definition-grid p{font-size:14px;margin-bottom:8px}.definition-grid article>span{font-size:10px}.methods-list{margin-top:25px}.methods-list summary{font-size:14px}.detail-body{font-size:14px}.scope-note{grid-template-columns:1fr;gap:10px;font-size:13px}footer{padding-block:28px 65px}.footer-title{font-size:21px}.back-top{top:auto;bottom:20px;left:0;right:auto;font-size:12px}dialog{padding:18px}.dialog-heading h2{font-size:22px}.dialog-heading .button{padding:8px 12px}}
@media(max-width:390px){h1{font-size:52px}.wordmark{font-size:12px}.container{width:calc(100% - 32px)}.process-label small{font-size:9px}.decision-comparison{grid-template-columns:1fr}.decision+.decision{border-left:0;border-top:1px solid var(--line)}.results-summary article>div>span,.results-summary strong{font-size:26px}.results-summary article:last-child>div>span,.results-summary article:last-child strong{font-size:22px}.results-summary article{gap:0 8px}.hero-actions .button{font-size:12px;padding:10px 12px;gap:8px}}
@media(max-width:390px){h1{font-size:clamp(42px,14vw,52px)}}
/* Keep research labels legible at narrow widths and at enlarged text sizes. */
.tag,.small-label,.panel-heading .small-label,.process-label small,.process-node small,.scope-strip span,.results-summary article>span,.prompt-tabs button span,.prompt-footer,.shared-evidence>.small-label,.decision .small-label,.choice-label span,.model-outcomes small,.definition-grid article>span{font-size:12px}
.process-node small{line-height:1.5}
.hero-description,.editorial-grid p,.decision p:not(.small-label),.timeline article>p,.definition-grid p,.detail-body,.section-intro{font-size:16px}
.legend,.task-description,.context-note,.prompt-note,.methods-list summary{font-size:14px}
.figure-caption,.subtle-label,.dynamics-footnote,.legend-detail{font-size:12px}
@media(max-width:760px){
  .hero .eyebrow{font-size:12px;letter-spacing:1px}
  .hero .eyebrow span{padding:0 2px}
  .task-selector button{font-size:12px}
  .task-selector button span{font-size:14px}
  .process-label small{display:block;margin-left:0;margin-top:4px}
  .process-node{font-size:12px;min-height:68px}
  .process-node small{font-size:12px}
  .process-row{grid-template-columns:1fr 14px 1.45fr 14px .7fr;gap:4px}
  .overview-diagram figcaption,.shared-evidence>p:not(.small-label),.evidence-arm>span:last-child,.choice-label span,.prompt-footer,.results-summary article>span,.definition-grid article>span,.table-scroll th,.table-scroll td,.benchmark-table thead th{font-size:12px}
  .scope-strip strong{font-size:25px}
  .prompt-intro p:not(.small-label),.prompt-content [role=tabpanel],.prompt-content blockquote{font-size:16px}
  .prompt-tabs button span{line-height:1.5}
  .decision-comparison{grid-template-columns:1fr}
  .decision+.decision{border-left:0;border-top:1px solid var(--line)}
  .decision .choice-label{display:flex;flex-wrap:wrap;gap:4px 10px;margin-top:17px}
  .choice-label span{width:100%}
  .results-summary article{grid-template-columns:1fr;gap:7px}
  .results-summary article>div{grid-column:1;grid-row:auto;justify-content:flex-start}
  .results-summary article>p{font-size:14px;margin:0}
  .results-summary article>span{grid-column:1}
  .shared-evidence{grid-template-columns:1fr;gap:8px}
  .trial-label{grid-row:auto;margin-bottom:8px}
  .shared-evidence>p:not(.small-label),.evidence-arm{grid-column:1}
  .evidence-arm{grid-template-columns:55px 1fr auto}
  .evidence-arm>span:last-child{grid-column:3}
}
/* The paper's figures carry the argument; supporting text stays secondary. */
.hero{padding-top:38px}
.hero .eyebrow{margin-bottom:17px}
.hero h1{font-size:66px;margin-bottom:18px;line-height:1.05}
.hero h1 br{display:none}
.hero .title-sub{font-size:25px;margin-top:14px}
.hero-description{max-width:820px;margin-bottom:26px;font-size:16px}
.paper-overview{margin:0;text-align:left}
.paper-figure-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px}
.paper-figure-bar>p{font-size:15px;font-weight:550;margin:0}
.figure-scroll{overflow-x:auto;border-radius:6px;background:white}
.figure-scroll img{display:block;width:100%;height:auto}
.paper-overview figcaption,.temporal-figure figcaption{font-size:13px;color:var(--muted);line-height:1.7;margin:16px 0 0}
.paper-overview figcaption strong{color:var(--ink);font-weight:550}
.hero-actions{margin:25px 0 0}
.scope-strip{padding-block:26px}
.temporal-figure{background:white;border-radius:8px;padding:23px;margin:32px 0;color:var(--ink)}
.temporal-figure figcaption{color:var(--muted)}
.temporal-figure .method-detail{margin-top:18px}
#long-case-artwork{max-width:790px;margin:auto}
#long-case-artwork svg{width:100%;height:auto;display:block}
.paper-crop>div{min-width:0}
.hero h1 em{display:inline}
@media(max-width:1100px){.hero h1{font-size:55px}}
@media(max-width:760px){
 .hero{padding-top:32px}
 .hero h1{font-size:48px;letter-spacing:-1.9px}
 .hero h1 br{display:block}
 .hero .title-sub{font-size:19px;line-height:1.4}
 .hero-description{font-size:16px}
 .paper-figure-bar{align-items:flex-start;gap:8px;flex-direction:column}
 .paper-figure-bar>p{font-size:14px}
 .figure-scroll img{min-width:0}
 .figure-scroll{border:1px solid var(--line)}
 .paper-overview figcaption,.temporal-figure figcaption{font-size:12px}
 .temporal-figure{padding:18px 14px}
 #long-case-artwork{overflow-x:auto}
 #long-case-artwork svg{min-width:520px}
}
@media(max-width:390px){.hero h1{font-size:clamp(42px,13vw,48px)}}
/* Independent Native reasoning excerpts from Figure 3. */
.trace-case{border:1px solid #dedce6;border-radius:14px;overflow:hidden;background:#fff}
.trace-context{padding:20px;background:linear-gradient(120deg,#f5f4f9,#fafafe);border:1px solid var(--line);border-radius:9px;margin-top:24px}
.trace-context-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}
.trace-context-heading .small-label{color:var(--purple);margin-bottom:8px}
.trace-context-heading h4{font:normal 21px/1.3 var(--serif);margin:0}
.trace-trial{display:flex;align-items:baseline;gap:8px;white-space:nowrap;font-size:13px;color:var(--muted)}
.trace-trial strong{font:normal 36px/1 var(--serif);color:var(--purple)}
.arm-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.arm-card{display:grid;grid-template-columns:1fr;gap:15px;padding:16px;background:#fff;border:1px solid #dfdce9;border-radius:10px;box-shadow:0 3px 10px #23233703}
.arm-identity{display:flex;align-items:center;gap:13px;grid-column:1/-1}
.arm-icon{width:49px;height:49px;flex-shrink:0;fill:none;stroke:#777089;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;background:#f5f3fa;border-radius:9px;padding:3px}
.arm-icon text{fill:#5e5572;stroke:none;text-anchor:middle;font:600 12px var(--sans)}
.arm-identity h4{font:600 17px/1.4 var(--sans);margin:0 0 3px}
.arm-identity span,.arm-observations>span,.arm-mean>span{font-size:12px;color:var(--muted);display:block}
.arm-observations .reward-tokens{margin-top:8px}
.arm-observations .reward-tokens b{min-width:37px;border-radius:6px;padding:4px 10px;background:#faf9fc}
.arm-mean{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:12px;border-top:1px solid var(--line)}
.arm-mean strong{display:block;font:normal 29px/1.3 var(--serif);margin:0}
.trace-key{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:17px 30px;border-bottom:1px solid var(--line);font-size:12px}
.trace-key>span:first-child{color:var(--muted);margin-right:8px}
.trace-key>span:not(:first-child){padding:2px 8px;border-radius:4px}
.trace-value{background:#f9edcc;color:#765513}
.trace-uncertainty{background:#e1f2ec;color:#23665b}
.trace-control{background:#eee3f8;color:#603987}
.trace-comparison{display:grid;grid-template-columns:1fr 1fr}
.trace-decision{padding:30px;display:flex;flex-direction:column;min-width:0}
.trace-decision+.trace-decision{border-left:1px solid var(--line)}
.trace-decision header{padding-bottom:23px;border-bottom:1px solid var(--line)}
.trace-decision header .small-label{margin-bottom:13px}
.trace-decision h3{font:normal 27px/1.3 var(--serif);margin:0 0 10px;letter-spacing:-.3px}
.trace-source{font-size:12px;color:var(--muted)}
.trace-step{padding:22px 0 0}
.trace-step-label{font:600 11px/1.5 var(--sans);text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);margin-bottom:9px}
.trace-decision blockquote{font:normal 19px/1.75 var(--serif);margin:0;color:#393548;overflow-wrap:break-word}
.trace-decision mark{padding:1px 3px;border-radius:3px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.trace-choice{display:flex;align-items:center;gap:14px;padding:19px;margin-top:27px;border:1px solid #e9d2d2;border-radius:9px;background:#fcf6f5}
.trace-choice .small-label{font-size:10px;letter-spacing:1.2px;color:var(--native);margin:0 0 5px}
.trace-choice blockquote{font-size:19px;line-height:1.5}
.choice-arm{display:grid;place-items:center;width:37px;height:37px;flex-shrink:0;background:#fff;border:1px solid #dbb9b9;border-radius:8px;color:var(--native);font:normal 25px/1 var(--serif)}
.choice-arrow{margin-left:auto;color:var(--native);font-size:23px}
.trace-path{display:flex;flex-wrap:wrap;align-items:center;gap:5px;font:500 12px/1.5 var(--sans);margin-top:17px;color:var(--muted)}
.trace-path>span:not([aria-hidden]){padding:3px 7px;border-radius:4px}
.trace-native .trace-context-heading{flex-wrap:wrap;margin-bottom:16px;gap:12px}
.trace-native .trace-context-heading .small-label{font-size:10px;letter-spacing:1px}
.trace-native .trace-trial strong{font-size:27px}
.trace-native .arm-icon{width:37px;height:37px}
.trace-native .arm-identity{gap:8px}
.trace-native .arm-identity h4{font-size:15px}
.trace-native .arm-identity span{font-size:11px}
.trace-provenance{margin-top:18px}
@media(max-width:760px){
 .trace-decision{padding:24px 20px}
 .trace-context{padding:16px}
 .trace-context-heading{align-items:flex-start;gap:12px}
 .trace-context-heading h3{font-size:22px}
 .trace-trial{gap:5px;font-size:11px}
 .trace-trial strong{font-size:29px}
 .arm-cards{gap:12px}
 .arm-card{padding:16px;gap:15px;grid-template-columns:1fr}
 .arm-identity{gap:9px}
 .arm-identity h4{font-size:16px}
 .arm-identity span{font-size:11px}
 .arm-icon{width:38px;height:38px}
 .arm-mean{padding:12px 0 0;border-left:0;border-top:1px solid var(--line);text-align:left;display:flex;justify-content:space-between;align-items:center}
 .arm-mean strong{font-size:29px;margin:0}
 .trace-key{padding:15px 20px;font-size:11px}
 .trace-comparison{grid-template-columns:1fr}
 .trace-decision+.trace-decision{border-left:0;border-top:1px solid var(--line)}
 .trace-decision h3{font-size:26px}
 .trace-decision blockquote{font-size:18px}
 .trace-choice{padding:16px;gap:12px}
}
@media(max-width:420px){.trace-context-heading{flex-wrap:wrap}.arm-card{padding:13px}.arm-identity{flex-direction:column;align-items:flex-start}.trace-key>span:first-child{width:100%}.trace-choice{gap:9px}.choice-arrow{display:none}}
/* Matched instruction cards preserve the prompt wording while clarifying its stages. */
.prompt-columns{gap:22px;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:stretch}
.monitoring-instruction,.control-instruction{padding:28px;border:1px solid #cbb8df;border-radius:12px;min-width:0}
.monitoring-instruction{border-color:#cce1dd;background:linear-gradient(145deg,#f5faf8,#fff)}
.control-instruction{position:relative;background:linear-gradient(135deg,#faf7fd,#f1ebf8);box-shadow:0 5px 18px #6f4a9e09}
.prompt-columns .small-label{display:inline-block;padding:6px 10px;border-radius:5px;letter-spacing:1.4px;font-size:11px}
.monitoring-instruction .small-label{background:#e7f2ef;border:1px solid #d1e5df}
.control-instruction .small-label{background:#ebe2f4;border:1px solid #d9c9e9}
.monitoring-instruction>p:not(.small-label){font:22px/1.4 var(--serif);color:#254b46;margin-top:8px}
.monitoring-instruction .monitoring-list{margin-top:22px;padding-left:23px}
.monitoring-instruction .monitoring-list li{padding:0 0 14px 5px;margin-bottom:14px;border-bottom:1px solid #dfeae7}
.monitoring-instruction .monitoring-list li:last-child{border:0;padding-bottom:0;margin-bottom:0}
.control-instruction blockquote{font:19px/1.65 var(--serif);color:#4a3c5c;letter-spacing:.05px}
.prompt-content .control-instruction blockquote p{margin:0 0 18px}
.prompt-content .control-instruction blockquote p:last-child{margin-bottom:0}
.prompt-content .control-instruction .control-lead{font-size:24px;line-height:1.4;color:#49305f;padding:7px 0 20px;border-bottom:1px solid #daccE6;margin-bottom:20px}
@media(max-width:760px){
 .prompt-columns{grid-template-columns:1fr;gap:18px}
 .monitoring-instruction,.control-instruction{padding:23px}
 .control-instruction blockquote{font-size:18px;line-height:1.7}
 .prompt-content .control-instruction .control-lead{font-size:23px}
}
@media(max-width:390px){.monitoring-instruction,.control-instruction{padding:19px}}
/* Readable supporting text: retained definitions and labels are never fine print. */
.eyebrow,.small-label,.panel-heading .small-label,.section-heading .eyebrow,
.tag,.scope-strip span,.task-selector button,.prompt-tabs button span,
.prompt-intro .small-label,.prompt-columns .small-label,.trace-step-label,
.trace-native .trace-context-heading .small-label,.trace-choice .small-label,
.arm-identity span,.trace-native .arm-identity span,.arm-observations>span,.arm-mean>span,
.trace-trial,.trace-key,.trace-path,.trace-source,.definition-grid article>span,
.results-summary article>span,.model-outcomes h4,.model-outcomes small,.outcome-value,
.table-scroll th,.table-scroll td,.table-scroll caption,.benchmark-table thead th,
.select-label,.select-label select,.menu-toggle,.back-top,.site-header nav a{font-size:14px;line-height:1.6}
.small-label,.trace-step-label,.trace-choice .small-label{letter-spacing:1px}
.figure-caption,.paper-overview figcaption,.temporal-figure figcaption,
.dynamics-footnote,.legend-detail,.prompt-footer,.subtle-label{font-size:15px;line-height:1.7}
.legend,.task-description,.context-note,.prompt-note,.methods-list summary,
.detail-body,.scope-note,.prompt-intro p:not(.small-label){font-size:16px;line-height:1.7}
.text-button,.button,.panel-figure-title,.prompt-tabs button,.benchmark-table th,.benchmark-table td{font-size:15px}
.hero-actions{flex-wrap:wrap}
.hero-actions .button{font-size:15px}
.chart text{font-size:14px}
.chart .chart-title{font-size:15px;line-height:1.4}
.scope-strip span{max-width:170px}
.tag{white-space:normal}
.trace-context-heading{align-items:flex-start}
.trace-native .arm-identity{flex-wrap:wrap}
.trace-choice{align-items:flex-start}
.trace-choice .small-label{margin-bottom:7px}
.trace-key>span:first-child{font-size:14px}
.trace-choice .choice-arrow{font-size:23px}
.section-number,.timeline-top p,.paper-panel sub{font-size:14px}
.results-summary article>p{font-size:15px}
.figure-caption,.paper-overview figcaption,.temporal-figure figcaption{font-size:16px;line-height:1.65}
.arm-observations .reward-tokens b{font-size:18px;line-height:1.4}
.table-scroll,.benchmark-table{overflow-x:auto}
@media(max-width:760px){
 .wordmark{font-size:14px}
 .header-inner{gap:12px;padding-inline:16px}
 .scope-strip{gap:12px}
 .scope-strip span{font-size:14px}
 .scope-strip>div{padding-right:6px}
 .task-selector{flex-wrap:wrap}
 .task-selector button{padding:12px 8px}
 .trace-key{gap:10px}
 .trace-path{gap:5px;row-gap:8px}
 .trace-context{padding:14px}
 .arm-cards{gap:10px}
 .arm-card{padding:13px}
 .arm-mean{align-items:flex-start;flex-wrap:wrap}
 .trace-native .arm-identity{flex-direction:column;align-items:flex-start}
 .model-outcomes{grid-template-columns:1fr}
 .benchmark-table th,.benchmark-table td{padding:12px 8px;font-size:14px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}