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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Lucide icons, reused under the included ISC license. */
.icon{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;display:inline-block;vertical-align:-3px;flex-shrink:0}.site-header nav .icon{width:12px;height:12px;margin-left:5px}.hero-bottom .icon{width:12px;height:12px;margin-left:9px}.pair-tools button{display:inline-flex;align-items:center;gap:6px}.pair-tools .icon{width:14px;height:14px}.method-steps i .icon{width:22px;height:22px}.execution-foot .icon{width:11px;height:11px;vertical-align:-2px}.citation-heading .icon{width:13px;height:13px;margin-left:7px}footer .icon{width:12px;height:12px}.resource-list i .icon{width:19px;height:19px}.overview-stage{position:relative;aspect-ratio:16/9;border:1px solid #ffffff20;border-radius:7px;overflow:hidden;background:#0c1b20}.overview-stage .overview-video{width:100%;height:100%;max-height:none;aspect-ratio:16/9;border:0;border-radius:0;object-fit:contain}.demo-cover-play{position:absolute;inset:0;width:100%;height:100%;border:0;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:white}.demo-play-disc{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:#e9faf4;color:#173e35;box-shadow:0 5px 35px #0007;transition:transform .2s}.demo-play-disc .icon{width:27px;height:27px;margin-left:3px;fill:currentColor;stroke-width:1.3}.demo-play-label{font-size:11px;font-weight:700;letter-spacing:.3px;background:#0c1b20dd;padding:4px 11px;border-radius:3px}.demo-cover-play:hover .demo-play-disc{transform:scale(1.08)}.team .eyebrow,.contributions{color:#61766f}.result-values>span,.result-values>i{color:#617f72}.skip-link:not(:focus){clip-path:inset(100%);pointer-events:none}
@media(max-width:760px){.demo-play-disc{width:42px;height:42px}.demo-play-disc .icon{width:18px;height:18px}.demo-cover-play{gap:6px}.demo-play-label{font-size:8px;padding:2px 6px}.method-steps i .icon{width:15px;height:15px}.execution-foot>a:after{content:none}.hero-bottom .icon{width:10px;height:10px}.pair-tools .icon{width:11px;height:11px}}

/* Method explorer: the same four candidates and order as the narrated demo. */
.method-panel{padding-top:30px}
.imagination-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding-bottom:32px}
.imagination-grid video{width:100%;aspect-ratio:4/3;object-fit:contain;background:#14272c;border-radius:6px}
.imagination-grid figcaption{display:flex;justify-content:space-between;gap:10px;font-size:11px;margin-top:12px;font-weight:700}
.imagination-grid figcaption span{font-size:10px;color:var(--muted);font-weight:500}

/* Shared columns keep each visual check directly above its action check. */
.verify-panel{display:grid;grid-template-columns:90px repeat(4,minmax(0,1fr));column-gap:16px;row-gap:0;position:relative;isolation:isolate;padding:28px 0 22px}
.verification-row,.verification-row-content,.subgoal-candidates,.idm-candidates{display:contents}
.verification-lane{grid-row:2/3;z-index:-1;background:#edf3ee;border:1px solid #d9e4db;border-radius:10px;pointer-events:none}
.lane-1,.candidate-1{grid-column:2}
.lane-2,.candidate-2{grid-column:3}
.lane-3,.candidate-3{grid-column:4}
.lane-4,.candidate-4{grid-column:5}
.lane-3,.lane-4{grid-row:2/4}
.subgoal-intro{grid-column:2/6;grid-row:1;display:flex;align-items:baseline;justify-content:space-between;gap:18px;margin:0 0 18px}
.subgoal-intro h4{font:600 14px var(--body);margin:0}
.subgoal-intro p{font-size:10px;color:var(--muted);margin:0}
.verification-row-label{grid-column:1;border-left:2px solid #bdd1c4;padding:17px 0 0 12px;margin-left:5px;position:relative}
.verification-row-label h3{font:600 17px/24px var(--display);letter-spacing:0;margin:0 0 5px;color:var(--teal)}
.verification-row-label p{font-size:9px;line-height:1.5;color:var(--muted);margin:0}
.verification-row-label::before{content:"";position:absolute;left:-5px;top:24px;width:8px;height:8px;border-radius:50%;background:#679680;box-shadow:0 0 0 4px var(--paper)}
.vlm-row>.verification-row-label{grid-row:2}
.idm-row>.verification-row-label{grid-row:3}
.subgoal-candidate{grid-row:2;min-width:0;padding:16px 13px 20px}
.subgoal-candidate>header,.idm-candidate>figcaption{display:flex;align-items:center;justify-content:space-between;gap:8px;border-bottom:1px solid #d5e1d7;padding-bottom:10px;margin-bottom:12px}
.subgoal-candidate h4,.idm-candidate h4{font:600 12px var(--body);margin:0}
.verdict{display:inline-flex;align-items:center;gap:4px;font-size:9px;font-weight:800;line-height:1.4;padding:3px 7px;border-radius:4px;white-space:nowrap}
.verdict.pass{background:#dfede3;color:#23674e}
.verdict.fail{background:#f4e6df;color:#935345}
.verdict.neutral{background:#e3e9e3;color:#62736a}
.subgoal-sequence{display:grid;grid-template-columns:1fr 1fr;gap:10px;list-style:none;padding:0;margin:0}
.subgoal-sequence li{min-width:0}
.subgoal-title{font-size:10px;line-height:1.5;margin-bottom:8px;min-height:60px}
.subgoal-title>span{display:block;font-weight:650}
.subgoal-title time{display:block;color:var(--muted);font-size:9px;margin-top:3px}
.subgoal-sequence a{display:block}
.subgoal-sequence img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;border-radius:4px;background:#e7ece8}
.subgoal-sequence a:hover img{outline:2px solid #90b2a7;outline-offset:2px}
.subgoal-verdict{display:flex;flex-wrap:wrap;align-items:center;gap:5px 7px;margin-top:9px}
.subgoal-verdict>span:not(.verdict){font-size:9px;color:var(--muted)}
.subgoal-sequence p{font-size:10px;line-height:1.6;color:var(--muted);margin:7px 0 0}
.candidate-explanation{font-size:10px;line-height:1.65;margin:15px 0 0;border-top:1px solid #d5e1d7;padding-top:11px}
.candidate-explanation strong{display:block;font-weight:750;color:var(--ink);margin-bottom:3px}
.candidate-explanation>span{color:var(--muted)}
.candidate-explanation .evidence-kind{display:block;font-size:8px;letter-spacing:.5px;margin-bottom:5px;color:#637b6c}
.idm-candidate{grid-row:3;min-width:0;padding:16px 13px 18px;border-top:1px solid #ccdcd0}
.idm-candidate img{width:100%;height:auto;background:white;border:1px solid #e5ebe6;border-radius:4px}
.idm-mean-value,.idm-threshold{font-size:10px;color:var(--muted);margin:9px 0 0;display:flex;justify-content:space-between;gap:8px}
.idm-mean-value strong{font-weight:650;color:var(--teal)}
.idm-mean-value strong.rejected-text{color:#a16352}
.idm-threshold{margin-top:3px;font-size:9px}
.vlm-checks{grid-column:2/6;grid-row:4;font-size:10px;line-height:1.7;color:var(--muted);margin:14px 0 0;padding-left:13px}
.vlm-checks strong{font-weight:650;color:var(--ink)}

@media(min-width:761px) and (max-width:1100px){
  .imagination-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
  .verify-panel{grid-template-columns:80px repeat(2,minmax(0,1fr));column-gap:16px}
  .subgoal-intro{grid-column:2/4;display:block}
  .subgoal-intro p{margin-top:5px}
  .lane-1,.candidate-1,.lane-3,.candidate-3{grid-column:2}
  .lane-2,.candidate-2,.lane-4,.candidate-4{grid-column:3}
  .lane-1,.lane-2,.subgoal-candidate.candidate-1,.subgoal-candidate.candidate-2{grid-row:2;margin-bottom:18px}
  .subgoal-candidate.candidate-3,.subgoal-candidate.candidate-4{grid-row:3}
  .lane-3,.lane-4{grid-row:3/5}
  .idm-candidate,.idm-row>.verification-row-label{grid-row:4}
  .vlm-row>.verification-row-label{grid-row:2/4}
  .vlm-checks{grid-row:5;grid-column:2/4}
  .subgoal-title{min-height:48px}
}
@media(max-width:760px){
  .method-panel{padding-top:25px}
  .imagination-grid{grid-template-columns:1fr;gap:25px;padding-bottom:24px}
  .imagination-grid video{max-height:390px}
  .imagination-grid figcaption{font-size:12px;margin-top:10px}
  .verify-panel{grid-template-columns:minmax(0,1fr);padding:23px 0 15px}
  .subgoal-intro{grid-column:1;display:block}
  .subgoal-intro h4{font-size:13px}
  .subgoal-intro p{margin-top:5px}
  .verification-row-label{display:none}
  .verification-lane,.subgoal-candidate,.idm-candidate{grid-column:1}
  .lane-1,.subgoal-candidate.candidate-1{grid-row:2;margin-bottom:18px}
  .lane-2,.subgoal-candidate.candidate-2{grid-row:3;margin-bottom:18px}
  .lane-3{grid-row:4/6;margin-bottom:18px}
  .subgoal-candidate.candidate-3{grid-row:4}
  .idm-candidate.candidate-3{grid-row:5;margin-bottom:18px}
  .lane-4{grid-row:6/8}
  .subgoal-candidate.candidate-4{grid-row:6}
  .idm-candidate.candidate-4{grid-row:7}
  .subgoal-candidate{padding:17px 15px 20px}
  .subgoal-candidate::before,.idm-candidate::before{display:block;font-size:9px;letter-spacing:1px;color:var(--teal);font-weight:800;border-left:2px solid #7aa38b;padding-left:8px;margin-bottom:14px}
  .subgoal-candidate::before{content:"VLM / VISUAL VERIFICATION"}
  .idm-candidate::before{content:"IDM / ACTION CONSISTENCY"}
  .subgoal-sequence{gap:14px}
  .subgoal-title{min-height:48px}
  .subgoal-sequence img{max-height:150px}
  .subgoal-verdict{justify-content:space-between}
  .idm-candidate{padding:17px 15px 20px}
  .idm-candidate img{max-height:230px;object-fit:contain}
  .vlm-checks{grid-column:1;grid-row:8;font-size:9px;margin-top:16px;padding:0}
}

.author-contact{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:8px 24px;font-size:12px;line-height:1.7;margin:20px 0 18px}
.author-contact>span{font-size:10px;color:var(--muted);letter-spacing:1px;text-transform:uppercase}
.author-contact a,.contributions a{color:var(--teal);text-decoration:underline;text-decoration-color:#a8cfc4;text-underline-offset:4px;overflow-wrap:anywhere}
.author-contact a:hover,.contributions a:hover{text-decoration-color:currentColor}
@media(max-width:540px){.author-contact{flex-direction:column;align-items:center;gap:6px;font-size:11px}}

/* Each reported gain is paired with its full round-by-round curve. */
.results{padding:72px 0;background:#f1f5f1}
.result{--result-accent:#4b86b4;border-top:2px solid var(--result-accent);padding-top:20px}
.result-dreamzero-sim{--result-accent:#ae7844}
.result-cosmos-real{--result-accent:#41866c}
.result-context{font-family:var(--body);font-weight:500;line-height:1.5;margin:0}
.result-context>span{font-size:12px;color:var(--ink)}
.result-values{margin:25px 0 12px}
.result-values>strong,.result .gain{color:var(--result-accent)}
.result .gain{margin:0}
.result-curve{margin:18px 0 21px}
.result-curve img{display:block;width:100%;height:auto}
.result-curve figcaption{font-size:9px;text-align:center;letter-spacing:.3px;color:var(--muted);margin-top:2px}
.result>p:last-child{line-height:1.65}
.result-source{margin-top:28px;line-height:1.8}
@media(max-width:760px){
  .results{padding:48px 0}
  .results-grid{gap:35px}
  .result-values{margin:20px 0 10px}
  .result-curve{max-width:450px;margin:12px auto 18px}
  .result-curve figcaption{font-size:10px}
}

/* Keep the remaining evidence and controls readable after removing repeated copy. */
.hero-bottom,.hero-bottom button{font-size:12px}
.hero-title-long{margin-bottom:32px}
.affiliations,.contributions{font-size:12px}
.author-contact{font-size:13px}
.result-context,.result-context>span{font-size:13px}
.result>p:last-child,.result-source{font-size:13px}
.execution figcaption,.execution figcaption>span:last-child,.execution-foot{font-size:13px}
.execution figcaption{justify-content:flex-start;gap:8px}
.execution figcaption>span:last-child::before{content:"·";margin-right:8px}
.case-note{font-size:14px}
.chapters button{font-size:12px}
.method-steps button>span:last-of-type{font-size:13px;line-height:1.5}
.imagination-task{font-size:14px;font-weight:650;margin-bottom:14px}
.imagination-grid figcaption{font-size:14px}
.subgoal-intro p{font-size:14px;color:var(--ink)}
.verification-row-label p{font-size:12px}
.subgoal-candidate>header,.idm-candidate>figcaption{flex-wrap:wrap}
.subgoal-candidate h4,.idm-candidate h4{font-size:14px}
.verdict{font-size:12px;padding:3px 6px}
.subgoal-title{font-size:13px;min-height:72px}
.subgoal-title time{font-size:12px}
.subgoal-verdict>span:not(.verdict){font-size:12px}
.candidate-explanation{font-size:14px;line-height:1.6;color:var(--ink)}
.candidate-explanation strong{display:inline}
.candidate-explanation .evidence-kind{font-size:12px;letter-spacing:0}
.vlm-checks{font-size:13px}
.endpoint-rule{display:inline-block;margin-left:8px}
.idm-comparison{font-size:13px;line-height:1.6;margin:10px 0 0}
.idm-comparison>span{display:block}
.idm-comparison>span:first-child{color:var(--muted);font-size:12px}
.idm-comparison>span:last-child{white-space:nowrap}
.idm-comparison strong{color:var(--teal)}
.idm-comparison strong.rejected-text{color:#a16352}
.method-detail figcaption,.paper-figure>p,.resource-list span,footer{font-size:13px}
@media(max-width:760px){
  .case-note,.candidate-explanation,.subgoal-intro p{font-size:13px}
  .subgoal-title{font-size:13px;min-height:72px}
  .vlm-checks{font-size:13px}
  .endpoint-rule{display:block;margin:4px 0 0}
  .subgoal-candidate::before,.idm-candidate::before{font-size:12px;letter-spacing:.3px}
  .method-steps button>span:last-of-type{font-size:12px}
  .execution-foot>a{font-size:0}
  .author-contact{font-size:12px}
}