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22px;position:relative}.system-node>span{display:block;font:14px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.1px;color:#7694b6}.system-node b{font-weight:500;font-size:15px;color:#d3e2f4;display:block;margin-top:7px}.system-node small{display:block;font-size:14px;color:#809ab7;margin-top:5px}.node-core{border-color:#52759c;background:#142840}.node-core::before,.node-core::after{content:"";position:absolute;width:4px;height:4px;background:#8db4df;top:50%}.node-core::before{left:-3px}.node-core::after{right:-3px}.system-arrow{color:#567899;text-align:center;font-size:20px}.system-return{grid-column:1/-1;color:#809dbe;text-align:center;font:14px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.2px;border:1px solid #26384d;border-top:0;border-radius:0 0 10px 10px;margin:0 90px;padding:14px 10px 10px}.system-return span{margin-inline:6px;color:#6898c5}.hero-bottom{display:flex;justify-content:space-between;max-width:850px;margin:25px auto 0;color:#7893b1;font:14px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.1px}.reading-grid{display:grid;grid-template-columns:1.65fr .8fr;gap:66px;align-items:start}.article-copy p,.reading-wide p{font-size:16px;line-height:1.95}.article-copy p+p,.reading-wide p+p{margin-top:21px}.research-aside{border-top:2px solid #346c9f;padding-top:18px;position:sticky;top:108px}.research-aside .mono{color:#5a80a3;font-size:14px}.research-aside p{font-size:23px;line-height:1.55;color:#254462;letter-spacing:-.5px;margin-top:20px}.research-aside>span:last-child{font-size:14px;color:#647f99}.aside-rule{height:1px;background:#d8e3ef;margin:25px 0 19px}.reading-wide{max-width:830px;margin:30px 0}.concept-figure{max-width:825px;margin:38px auto 0}.paper-figure .zoom{border-color:#d7e0e9;border-radius:7px}.zoom-label{color:#376796;font-size:14px}.paper-figure figcaption{max-width:870px;font-size:14px;line-height:1.8;margin-top:15px;color:#667c93}.soft{border-color:#e1e8f0}.research-timeline{max-width:970px}.research-timeline article{display:grid;grid-template-columns:55px 1fr;gap:25px;position:relative;padding:0 0 36px}.research-timeline article:not(:last-child)::before{content:"";position:absolute;left:20px;top:38px;bottom:0;width:1px;background:#c7d6e6}.timeline-index{display:flex;align-items:center;justify-content:center;width:41px;height:37px;font:14px ui-monospace,monospace;border:1px solid #a9c0d8;background:#f4f8fc;color:#456f99;border-radius:4px}.research-timeline h3{font-size:23px;font-weight:530;margin:2px 0 14px;letter-spacing:-.4px}.research-timeline p{font-size:16px;max-width:815px}.research-note{max-width:900px;display:flex;align-items:center;gap:28px;border-top:1px solid #ccdbe9;padding-top:23px}.research-note>span{font-size:27px;letter-spacing:6px;white-space:nowrap;color:#527290;font-family:"Songti 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h3{font-size:21px;margin:7px 0 9px}.invariant-strip p{font-size:14px;color:#677f96}.strip-cross{font-size:26px;font-weight:300;color:#92a6bb;text-align:center}.method-narrative{max-width:970px;margin:43px 0}.method-narrative article{display:grid;grid-template-columns:32px 1fr;gap:24px;padding:26px 0;border-top:1px solid #d5e1ed}.method-letter{color:#4c7ba8;font-size:14px;padding-top:3px}.method-narrative h3{font-size:23px;font-weight:530;margin-bottom:15px;letter-spacing:-.4px}.method-narrative p{font-size:16px}.walkthrough{margin-top:43px;border:1px solid #c4d5e7;background:#fff;border-radius:8px;overflow:hidden}.walkthrough-heading{padding:26px 29px 20px}.walkthrough-heading h3{font-size:26px;font-weight:550;margin:10px 0}.walkthrough-heading p{font-size:14px;color:#6a8197}.walk-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid #d3dfed;background:#f2f6fb}.walk-tabs button{background:transparent;border:0;border-right:1px solid #d3dfed;color:#6c8097;text-align:left;padding:16px 20px;font-size:14px}.walk-tabs button span{font:14px ui-monospace,monospace;display:block;margin-bottom:6px;color:#758ea8}.walk-tabs button:last-child{border-right:0}.walk-tabs button.active{background:#163758;color:#ecf5ff}.walk-tabs button.active span{color:#a0bddc}.walk-panel{padding:25px 30px 30px;min-height:220px;background-image:linear-gradient(90deg,#5f8ab508 1px,transparent 1px);background-size:30px 30px}.walk-panel>.mono{font-size:14px;color:#7992ab}.walk-panel h4{margin:10px 0 13px;font-size:21px;font-weight:500;color:#234c74}.walk-panel p{font-size:15px;max-width:880px}.implementation-note{font-size:14px;color:#687e93;margin-top:23px;max-width:900px}.memory-columns{display:grid;grid-template-columns:1fr 1fr;gap:55px}.memory-columns article{border-top:2px solid #a7bfd7;padding-top:21px}.memory-columns .mono{font-size:14px;color:#6b8cab}.memory-columns h3{font-size:26px;letter-spacing:-.6px;font-weight:530;margin:10px 0 16px}.memory-columns p{font-size:16px}.demo-card{border-color:#d4dfe9;border-radius:7px;box-shadow:none}.tag{background:#edf3fa;color:#557798}.system .video-label{background:#e5effa;color:#2a5985}.system .status-dot{background:#457fae}.video-pane{border-color:#d5dee9;border-radius:5px}.video-label{background:#f0f3f8;color:#62778c}.watch-note strong{color:#3d658b}.pair-controls button:first-child{background:#eef4fb}.filters button.active{background:#224f7b;border-color:#224f7b}.study-narrative{display:grid;grid-template-columns:1fr 1fr;gap:34px 52px}.study-narrative article{border-top:1px solid #c9d9e8;padding-top:23px}.study-narrative h3{font-size:21px;line-height:1.5;font-weight:550;margin-bottom:15px;letter-spacing:-.3px}.study-narrative p{font-size:15px;line-height:1.95}.paper-callout{display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid #cbdceb;border-left:3px solid #638db6;padding:20px 24px;margin-top:36px;background:#eef4fb}.paper-callout p{font-size:14px}.paper-callout a{font-size:14px;white-space:nowrap}.subtopic{margin-top:43px;margin-bottom:33px}.subtopic h3{font-size:25px;font-weight:550;letter-spacing:-.6px;margin-bottom:21px;line-height:1.5}.deep-dive{margin-top:31px}.deep-dive h3{color:var(--ink)}.citation pre{background:#edf2f8;border-color:#d3dfeb;color:#4e6b89}.resource-links{gap:28px}.button.primary{background:#214f7e;border-color:#214f7e}.button.primary:hover{background:#316b9f}.resource-top h2{font-size:37px}.resource-top p:not(.eyebrow){font-size:15px}.dialog-close{background:#e9f0f8}.hero-facts,.metric-note{display:none}
@media(max-width:1000px){.reading-grid{gap:35px;grid-template-columns:1.5fr .85fr}.hero-system{max-width:800px}.system-node{padding:15px}.nav-wrap nav{gap:18px}.research-aside p{font-size:21px}.study-narrative{gap:28px}.state-row{padding:19px 12px;gap:9px}}
@media(max-width:760px){.section{padding-block:60px}.nav-wrap{min-height:64px;padding-top:12px}.nav-wrap nav{gap:18px;justify-content:space-between}.nav-wrap nav a{font-size:14px}.research-hero{padding-top:32px;padding-bottom:24px;background-size:40px 40px}.research-hero .hero-kicker{font-size:14px;letter-spacing:1px;line-height:1.8}.hero-caption{font-size:14px;margin-top:25px}.research-hero h1{font-size:clamp(41px,10.2vw,70px);letter-spacing:-2.8px;margin-top:17px}.research-hero .paper-subtitle{font-size:19px;line-height:1.6;max-width:420px;margin:17px auto 0}.research-hero .authors{font-size:14px;margin-top:22px;gap:10px}.research-hero .affiliation{font-size:14px;line-height:1.8;max-width:310px}.research-hero .hero-summary{font-size:15px;margin-top:26px;line-height:1.9}.research-hero .hero-links{gap:8px;margin-top:22px}.research-hero .hero-links .button{font-size:14px;padding:10px 14px}.hero-system{grid-template-columns:1fr;max-width:430px;margin-top:28px;gap:0}.system-node{display:grid;grid-template-columns:115px 1fr;align-items:center;padding:12px 16px;text-align:left}.system-node>span{grid-column:1;grid-row:1/3;font-size:14px;letter-spacing:.5px}.system-node b{grid-column:2;font-size:14px;margin:0}.system-node small{grid-column:2;font-size:14px;margin-top:2px}.system-arrow{transform:rotate(90deg);font-size:18px;line-height:25px}.system-return{margin:0 30px;padding:10px 5px;font-size:14px;line-height:1.7}.hero-bottom{gap:17px;font-size:14px;letter-spacing:.6px;text-align:left;margin-top:20px}.hero-bottom span:last-child{text-align:right}.reading-grid{grid-template-columns:1fr;gap:30px}.research-aside{position:static;max-width:520px;border:1px solid #d4e1ed;border-left:3px solid #5085b7;background:#f5f9fd;padding:21px}.research-aside p{font-size:21px;margin-top:12px}.aside-rule{margin:17px 0 12px}.article-copy p,.reading-wide p{font-size:15px;line-height:1.95}.reading-wide{margin:24px 0}.section-intro{margin-bottom:29px}.section-intro .lead{font-size:16px;line-height:1.9}.section-intro h2{font-size:29px;letter-spacing:-.7px;margin:14px 0 20px}.research-timeline article{grid-template-columns:35px 1fr;gap:17px;padding-bottom:27px}.research-timeline article:not(:last-child)::before{left:15px;top:32px}.timeline-index{width:31px;height:30px;font-size:14px}.research-timeline h3{font-size:21px;line-height:1.5;margin:0 0 14px}.research-timeline p{font-size:14px;line-height:1.95}.research-note{display:block;padding-top:19px}.research-note>span{font-size:25px}.research-note p{margin-top:12px;font-size:14px}.state-row{padding:22px;grid-template-columns:35px 1fr;gap:15px}.state-row b{font-size:14px}.state-row small{font-size:14px}.state-label{font-size:14px;top:10px;right:12px}.state-diagram>p{font-size:14px;padding:20px}.invariant-strip{grid-template-columns:1fr;gap:16px;padding:23px 0}.strip-cross{text-align:left;line-height:1;margin-left:5px}.invariant-strip h3{font-size:19px}.invariant-strip p{font-size:14px}.method-narrative{margin:29px 0}.method-narrative article{grid-template-columns:19px 1fr;gap:13px;padding:22px 0}.method-narrative h3{font-size:21px;line-height:1.5}.method-narrative p{font-size:14px;line-height:1.95}.walkthrough{margin-top:28px}.walkthrough-heading{padding:22px 19px}.walkthrough-heading h3{font-size:23px}.walkthrough-heading p{font-size:14px}.walk-tabs{grid-template-columns:1fr 1fr}.walk-tabs button{font-size:14px;padding:12px 15px;border-bottom:1px solid #d3dfed}.walk-tabs button:nth-child(2){border-right:0}.walk-tabs button:nth-child(n+3){border-bottom:0}.walk-panel{padding:20px;min-height:270px}.walk-panel h4{font-size:19px}.walk-panel p{font-size:14px;line-height:1.95}.implementation-note{font-size:14px}.memory-columns{grid-template-columns:1fr;gap:25px}.memory-columns h3{font-size:24px}.memory-columns p{font-size:15px}.study-narrative{grid-template-columns:1fr;gap:26px}.study-narrative h3{font-size:21px}.study-narrative p{font-size:14px}.paper-callout{display:block;padding:18px}.paper-callout p{font-size:14px}.paper-callout a{display:inline-block;margin-top:12px}.subtopic{margin-top:30px}.subtopic h3{font-size:23px;line-height:1.5}.resource-top h2{font-size:30px}.resource-top p:not(.eyebrow){font-size:14px}.concept-figure{margin-top:27px}.paper-figure figcaption{font-size:14px}.deep-dive h3{font-size:16px}}
.agent-context{margin:0 0 42px;max-width:900px}.agent-context h3{font-size:25px;line-height:1.5;margin-bottom:21px;font-weight:550;letter-spacing:-.5px}.agent-context a{text-decoration-thickness:1px}.agent-context strong,.article-copy strong{font-weight:600;color:#234765}@media(max-width:760px){.agent-context{margin-bottom:30px}.agent-context h3{font-size:22px}.hero-caption{padding-inline:10px;line-height:1.8}}
.project-cover{margin-top:48px;margin-bottom:0}.project-cover img{width:100%;height:auto;border-radius:9px;border:1px solid #273e56}.project-cover figcaption{font-size:14px;color:#6c8095;margin-top:10px}.brand img{border-radius:7px;object-fit:contain}@media(max-width:760px){.project-cover{margin-top:26px}.project-cover img{border-radius:5px}.project-cover figcaption{font-size:14px;line-height:1.7}}

.project-cover .zoom{display:block;position:relative}.project-cover .zoom-label{position:absolute;right:12px;bottom:12px;background:#102a43;color:#fff;padding:4px 10px;border:1px solid #76a2bc;border-radius:4px;font-size:14px}

/* ---- Abstract, glossary and FAQ blocks (2026 SEO/GEO round) ---- */
.abstract-text{margin:0 0 24px;padding:0 0 0 26px;border-left:3px solid var(--green);font-family:var(--serif);font-size:19px;line-height:1.85;color:#33443f;max-width:860px}
.abstract-text p+p{margin-top:15px}
.abstract-meta p{margin:0;font-size:14px;color:var(--muted)}
.abstract-meta p+p{margin-top:6px}
.glossary-grid{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px 38px}
.glossary-item{margin:0;padding:0 0 18px;border-bottom:1px solid var(--line)}
.glossary-item dt{font-weight:650;color:var(--ink);font-size:17px;line-height:1.4}
.glossary-item dd{margin:9px 0 0;font-size:15px;line-height:1.72;color:var(--text)}
.faq-list{margin:0;display:grid;gap:12px;max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:20px 22px}
.faq-item h3{margin:0 0 8px;font-size:17px;line-height:1.5;font-weight:600}
.faq-answer{padding:0}
.faq-answer p{margin:0;font-size:15.5px;line-height:1.78;color:var(--text)}
@media(max-width:760px){
  .abstract-text{font-size:17px;padding-left:18px}
  .glossary-grid{gap:20px}
  .faq-item{padding:16px 17px}
  .faq-item h3{font-size:16px}
  .faq-answer{padding:0}
}
.footer-index{display:flex;flex-wrap:wrap;gap:6px 18px;width:100%;margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font-size:14px}
.footer-index a{color:var(--muted);text-decoration:none}
.footer-index a:hover{color:var(--green);text-decoration:underline}
.paper-keywords{margin:0 0 26px;font-size:14px;line-height:1.9;color:var(--muted);max-width:860px}
.paper-keywords .kw-label{display:inline-block;margin-right:10px;font-size:14px;letter-spacing:2px;font-weight:750;color:var(--green);text-transform:uppercase}

/* ---- Generated sub-pages (paper, research context, concept pages) ---- */
.breadcrumb-nav{margin-bottom:22px;font-size:14px}
.breadcrumb-nav a{color:var(--green);text-decoration:none;font-weight:550}
.breadcrumb-nav a:hover{text-decoration:underline}
.subpage{padding-top:56px}
.subpage-title{font-family:var(--serif);font-size:clamp(27px,3.4vw,42px);font-weight:500;line-height:1.2;letter-spacing:-.8px;max-width:900px;margin:0 0 20px}
.content .subpage-lede,.subpage-lede{font-size:19px;line-height:1.78;color:#4a5c56;max-width:880px;margin-bottom:44px}
.subpage h2{font-family:var(--serif);font-size:clamp(21px,2vw,27px);font-weight:500;line-height:1.3;letter-spacing:-.4px;margin:46px 0 14px;max-width:900px}
.subpage .reading-wide{max-width:880px}
.subpage .reading-wide p+p{margin-top:16px}
.related-list{list-style:none;margin:0;padding:0;max-width:880px}
.related-list li{margin-bottom:9px;padding-left:20px;position:relative}
.related-list li::before{content:"→";position:absolute;left:0;color:var(--green)}
.related-list a{color:var(--green);font-weight:550}
.subpage-footer{margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:14px;color:var(--muted);line-height:1.9}
.subpage-footer a{color:var(--green)}
.footer-pages{font-size:14px;gap:4px 16px}
.footer-pages a{color:var(--text)}
.footer-pages a:hover{color:var(--green)}
@media(max-width:760px){
  .subpage{padding-top:34px}
  .content .subpage-lede,.subpage-lede{font-size:17px;margin-bottom:32px}
  .subpage h2{margin-top:34px}
}

/* The short research-context bridge in the footer. */
.research-bridge{max-width:78ch;margin:18px 0 6px;color:var(--muted,#5c6b68)}

/* Reading scale shared by the bilingual home and research pages. */
:root{--text:#364b63;--muted:#52687f}
body{font-size:18px;line-height:1.85}
.container{width:min(1160px,calc(100% - 64px))}
.article-copy p,.reading-wide p,.research-timeline p,.method-narrative p,.memory-columns p,.study-narrative p,.glossary-item dd,.faq-answer p{font-size:18px;line-height:1.85}
.small,.paper-figure figcaption,.project-cover figcaption,.demo-card .watch-note,.implementation-note,.abstract-meta p,.table-note,.resource-links,.subpage-footer{font-size:15px;line-height:1.8}
.demo-card>p,.task-name,.walk-panel p,.walkthrough-heading p,.invariant-strip p,.research-note p,.resource-top p:not(.eyebrow){font-size:16px}
.nav-wrap nav a,.language,.button{font-size:15px}
.nav-wrap nav{gap:22px}.nav-wrap nav a{padding-block:12px}
.research-hero .authors{font-size:17px;flex-wrap:wrap}
.research-hero .affiliation{font-size:15px;color:#a9bed6}
.research-hero .hero-kicker,.hero-caption{font-size:14px;color:#abc3df;letter-spacing:1px}
.hero-system{max-width:960px;grid-template-columns:1fr 32px 1.2fr 32px 1fr}
.system-node{padding:20px}.system-node>span{font-size:14px;color:#acc5e0;letter-spacing:.5px}
.system-node b{font-size:18px}.system-node small{font-size:15px;color:#adc1d8;line-height:1.6}
.system-return,.hero-bottom{font-size:14px;color:#a9c0db;letter-spacing:0;line-height:1.7}
.hero-bottom{max-width:960px;gap:24px}.hero-bottom span:last-child{text-align:right}
.research-aside .mono,.memory-columns .mono,.invariant-strip .mono,.walk-panel>.mono{color:#506c88}
.state-row{padding-top:35px}.state-label{font-size:14px;top:7px}.state-row b{font-size:16px}.state-row small,.state-diagram>p{font-size:15px;color:#526b85}
.filters button,.pair-controls button,.pair-controls select,.citation button{font-size:14px;min-height:44px}
.pair-controls label,.video-label,.tag{font-size:14px}.video-label{min-height:48px;line-height:1.5}
.demo-heading{min-height:140px}.demo-heading .tag{white-space:normal}.demo-card:first-child .demo-heading{min-height:0}
.walk-tabs button{font-size:16px}.walk-tabs button span{font-size:14px}
.citation pre{font-size:14px}.citation code{font:inherit}
.zoom-label{font-size:14px!important;padding:6px 10px;line-height:1.5}
.glossary-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
footer{flex-wrap:wrap}footer p,footer p span,footer>a:last-child,.footer-index,.footer-pages{font-size:14px}
@media(max-width:1000px){.nav-wrap{gap:16px}.nav-wrap nav{gap:14px}.demo-heading{display:block}}
@media(max-width:900px){
 .nav-wrap{flex-wrap:wrap;padding-top:12px}.nav-wrap nav{order:3;width:100%;overflow-x:auto;justify-content:space-between;gap:24px;padding-bottom:8px}.nav-wrap nav a{white-space:nowrap;flex-shrink:0;padding-block:7px}.language{margin-left:auto}
 html{scroll-padding-top:132px}.research-aside{top:140px}
}
@media(max-width:760px){
 body{font-size:17px}.container{width:calc(100% - 36px)}
 .article-copy p,.reading-wide p,.research-timeline p,.method-narrative p,.memory-columns p,.study-narrative p,.glossary-item dd,.faq-answer p{font-size:17px;line-height:1.85}
 .research-hero .hero-kicker{font-size:14px;letter-spacing:.5px}.hero-caption{font-size:14px;line-height:1.8}
 .research-hero .authors{font-size:16px;gap:10px}.research-hero .affiliation{font-size:14px;max-width:360px}
 .research-hero .hero-summary{font-size:18px}.research-hero .hero-links .button{font-size:15px;padding:12px 16px;min-height:48px}
 .hero-system{grid-template-columns:1fr;max-width:430px}.system-node{display:block;padding:17px 20px}.system-node b{margin-top:6px}.system-node small{margin-top:4px}
 .system-return{margin-inline:16px;padding:12px 8px}.hero-bottom{flex-direction:column;gap:6px;align-items:center}.hero-bottom span:last-child{text-align:center}
 .section-intro .lead{font-size:18px}.demo-heading{min-height:0}.demo-heading h3{font-size:21px}
 .demo-toolbar{align-items:flex-start;flex-wrap:wrap}.pair-controls{gap:10px}.pair-controls label{margin-left:0}
 .video-label{font-size:14px;padding:10px 8px;min-height:64px;align-items:flex-start}.status-dot{margin-top:7px}
 .walk-tabs button{font-size:15px;line-height:1.6}.walk-panel p{font-size:16px}
 .research-note p,.invariant-strip p,.paper-callout p,.resource-top p:not(.eyebrow){font-size:16px}
 .abstract-text{font-size:18px}.paper-figure figcaption,.project-cover figcaption{font-size:14px}
 .state-row{padding-top:36px}.paper-keywords{font-size:16px}.subpage-lede{font-size:18px}
 .footer-index a{padding-block:6px}.deep-dive h3,.faq-item h3{font-size:19px}
}

/* Text can grow when a browser extension adds a second language. */
:root{--header-offset:92px}
html{scroll-padding-top:var(--header-offset)}
:is(.reading-grid,.overview-grid,.block-detail,.memory-columns,.study-narrative,.hero-system,.demo-grid,.demo-heading,.walk-tabs,.state-row,.invariant-strip)>*{min-width:0}
main :is(p,h1,h2,h3,h4,dt,dd,figcaption,small),.nav-wrap a,.button,button,.tag{overflow-wrap:anywhere}
.nav-wrap{flex-wrap:wrap}
.nav-wrap nav{flex:1;min-width:0;flex-wrap:nowrap;justify-content:flex-start;align-items:flex-start;overflow-x:auto;column-gap:22px;row-gap:0}
.nav-wrap nav a{flex:0 0 auto;white-space:normal;line-height:1.5;max-width:12rem}
.language{flex-shrink:0}
.button{display:inline-block;text-align:center;max-width:100%;white-space:normal;vertical-align:middle}
.hero-caption{display:block}.hero-caption .signal-dot{display:inline-block;vertical-align:middle;margin-right:9px}
.hero-system{grid-template-columns:minmax(0,1fr) 32px minmax(0,1.2fr) 32px minmax(0,1fr)}
.system-node{min-width:0}
.hero-bottom>span{flex:1;min-width:0}
.state-row{grid-template-columns:35px minmax(0,1fr);padding:20px 17px;align-items:start}
.state-label{position:static;grid-column:2;grid-row:2;justify-self:start;line-height:1.6}
.demo-heading{flex-wrap:wrap;min-height:0}.demo-heading>div{flex:1 1 220px}
.tag{flex-shrink:1;max-width:100%;white-space:normal}
.video-pair{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
.video-label{display:block;height:auto;min-height:64px;overflow-wrap:anywhere}
.video-label .status-dot{display:inline-block;margin:0 6px 2px 0}
.pair-controls>*{max-width:100%;min-width:0}.pair-controls button{white-space:normal;text-align:center}
.pair-controls label{display:block;white-space:normal}
.walk-tabs{grid-template-columns:repeat(4,minmax(0,1fr))}.walk-tabs button{white-space:normal;overflow-wrap:anywhere}
.resource-top,.paper-callout{flex-wrap:wrap}.resource-top>div{flex:1 1 480px}
.paper-callout a{white-space:normal}.research-note{flex-wrap:wrap}.research-note>span{white-space:normal}
.research-aside{top:var(--header-offset)}
/* Keep injected sibling translations on their own row inside flex/grid UI. */
:is(.nav-wrap,.nav-wrap nav,.authors,.hero-links,.hero-system,.hero-bottom,.demo-heading,.pair-controls,.filters,.walk-tabs,.resource-top,.paper-callout)>.immersive-translate-target-wrapper{flex-basis:100%;grid-column:1/-1;min-width:0;max-width:100%}
.immersive-translate-target-wrapper{overflow-wrap:anywhere;white-space:normal}
:is(.button,.nav-wrap nav a,.pair-controls button,.walk-tabs button,.video-label,.state-label) .immersive-translate-target-wrapper{display:block;margin-top:.35em;line-height:1.6;letter-spacing:normal}
@media(max-width:900px){
 :root{--header-offset:132px}
 .nav-wrap nav{flex:1 0 100%;flex-wrap:nowrap;justify-content:flex-start;align-items:flex-start;gap:22px}
 .nav-wrap nav a{flex:0 0 auto;max-width:12rem;white-space:normal}
}
@media(max-width:760px){
 .hero-system{grid-template-columns:minmax(0,1fr)}
 .walk-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
 .resource-top>div{flex-basis:100%}
 .hero-bottom>span{flex:auto}
}
.demo-card:first-child>.immersive-translate-target-wrapper{grid-column:1;min-width:0}
.system-node>.immersive-translate-target-wrapper{font-size:15px;line-height:1.7;letter-spacing:normal;color:inherit}