@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');

:root{--bg:#f6f7f2;--paper:#fff;--ink:#19352e;--muted:#64726b;--line:#dce3d9;--green:#23644f;--soft:#eaf0e5;--accent:#a1b977;color-scheme:light;font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}button,a,input,select,summary{outline-offset:4px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--green)}[hidden]{display:none!important}.container{width:min(1240px,100% - 80px);margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip{position:fixed;left:16px;top:-60px;background:var(--green);color:white;padding:10px;z-index:30}.skip:focus{top:10px}h1,h2,h3{font-family:Manrope,sans-serif}button{color:inherit}a:hover{color:var(--green)}

/* Identity and the introductory framework. */
.header{position:sticky;top:0;z-index:10;background:rgba(246,247,242,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand,.footer-brand{display:inline-flex;align-items:center;gap:10px}.brand{font:750 14px/1.3 Manrope,sans-serif;letter-spacing:-.25px}.brand img,.footer-brand img{flex-shrink:0}.brand-light{display:block;font-weight:500;color:var(--muted)}.header nav{display:flex;gap:30px;font-size:13px;font-weight:550}.header nav a{padding:25px 0;position:relative}.header nav [aria-current=page]{color:var(--green)}.header nav [aria-current=page]:after{content:'';position:absolute;height:2px;background:var(--green);bottom:15px;left:0;right:0}.repo-link{font-size:12px;border:1px solid #ccd7ca;border-radius:25px;padding:8px 15px;white-space:nowrap}.repo-link span{margin-left:8px}.hero{display:grid;grid-template-columns:1fr 1.05fr;gap:66px;align-items:center;padding:26px 0 22px}.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:700;color:var(--green);margin:0 0 14px;display:flex;gap:9px;align-items:center}.status-dot,.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green)}.live-dot{box-shadow:0 0 0 4px #e3ecda}.hero h1{font-size:clamp(36px,3.8vw,49px);line-height:1.1;letter-spacing:-2px;font-weight:750;margin:0 0 15px}.hero-description{max-width:440px;font-size:14px;line-height:1.8;color:var(--muted);margin:0}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:20px}.primary-link{display:inline-flex;align-items:center;gap:26px;background:var(--green);color:white;border-radius:6px;font-size:12px;font-weight:650;padding:11px 16px}.primary-link:hover{color:white;background:#194c3b}.text-link{font-size:12px;font-weight:600;color:var(--green);white-space:nowrap}.text-link:hover{text-decoration:underline}.framework-figure{margin:0;min-width:0;background:var(--bg)}.framework-figure>a{display:block}.framework-figure img{width:100%;height:auto;display:block;background:transparent}.hero .framework-figure img{max-height:225px;object-fit:contain}.framework-figure figcaption{display:flex;justify-content:space-between;gap:12px;padding:6px 5px 0;font-size:10px;color:var(--muted)}.framework-figure figcaption a{color:var(--green);font-weight:550}

/* Content layout: one document scrollbar, with a quiet contextual sidebar. */
.research-section{padding:39px 0 50px;scroll-margin-top:90px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:26px}.section-heading .eyebrow{margin-bottom:9px}.section-heading h1,.section-heading h2{font-size:33px;line-height:1.2;font-weight:750;letter-spacing:-1.2px;margin:0}.heading-dot{color:var(--accent)}.section-description{font-size:13px;line-height:1.7;color:var(--muted);margin:10px 0 0}.research-layout{display:grid;grid-template-columns:minmax(0,1fr) 272px;gap:48px;align-items:start}.feed-column,.library-column{min-width:0}.explore-sidebar,.library-sidebar{position:sticky;top:99px}.toolbar{display:flex;align-items:center;gap:15px}.search{display:flex;align-items:center;gap:9px;border:1px solid #d3ddd0;border-radius:7px;background:white;padding:0 12px;min-width:0;flex:1}.search>span:first-child{font-size:24px;color:var(--muted);line-height:1}.search input{font-size:13px;width:100%;min-width:0;border:0;background:transparent;padding:11px 0;color:var(--ink)}.search input:focus-visible{outline:none}.search:focus-within{outline:2px solid var(--green);outline-offset:2px}.period-tabs{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:7px;padding:3px;flex-shrink:0}.period-tabs button{border:0;background:none;padding:9px 12px;font-size:11px;font-weight:550;border-radius:4px;color:var(--muted)}.period-tabs [aria-selected=true]{background:white;box-shadow:0 1px 3px #19352e12;color:var(--ink)}.period-tabs span{font-size:10px;margin-left:5px;background:var(--soft);padding:1px 4px;border-radius:3px}.filter-row{display:flex;gap:15px;justify-content:space-between;align-items:center;padding:17px 0 18px;border-bottom:1px solid var(--line)}.filters{display:flex;gap:7px;flex-wrap:wrap}.filters button{border:1px solid transparent;background:none;font-size:11px;color:var(--muted);border-radius:20px;padding:6px 10px}.filters button:hover{background:var(--soft)}.filters [aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:white}.result-count{margin:0;white-space:nowrap;font-size:11px;color:var(--muted)}.results{overflow:visible;max-height:none}.date-group{padding-top:23px}.date-heading{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:600;letter-spacing:.3px;margin:0 0 12px;color:var(--muted)}.date-heading span{font-size:10px;font-weight:400;color:#84917f}.update-row{display:grid;grid-template-columns:152px minmax(0,1fr);gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.date-group .update-row:first-of-type{padding-top:9px}.update-thumb{height:105px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);background:white;border-radius:7px;overflow:hidden;position:relative}.update-thumb img{display:block;width:100%;height:100%;object-fit:contain;padding:7px}.update-thumb.blog-thumb img{object-fit:cover;padding:0}.update-thumb.paper-preview img{object-fit:cover;object-position:top;padding:0 14px}.source-thumb{background:#edf1e8;color:#66805e;border-color:#e0e7d9;flex-direction:column;gap:6px}.source-thumb strong{font-family:Manrope,sans-serif;font-size:30px;font-weight:550}.source-thumb span{font-size:9px;text-transform:uppercase;letter-spacing:1px}.update-body{min-width:0}.item-meta{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-bottom:8px;font-size:10px;color:var(--muted)}.source-name{font-weight:650;color:var(--green)}.content-type{font-size:9px;line-height:1.5;border-radius:3px;background:var(--soft);padding:2px 6px;color:#52694c}.kind-x,.kind-linkedin{background:#eaf0f3;color:#546a77}.kind-blog{background:#f2eee3;color:#7a6b43}.kind-model{background:#eeeaf3;color:#6d5b83}.item-meta time{margin-left:auto;font-size:10px;white-space:nowrap}.update-row h3,.work-row h2{font-size:18px;line-height:1.5;font-weight:700;letter-spacing:-.35px;margin:0 0 9px;overflow-wrap:anywhere}.item-description{font-size:13px;line-height:1.85;color:var(--muted);margin:0 0 12px;overflow-wrap:anywhere}.resource-links{display:flex;align-items:center;flex-wrap:wrap;gap:6px 14px;font-size:11px;font-weight:550;color:var(--green);line-height:1.8}.resource-links a:hover{text-decoration:underline}.load-more{display:flex;align-items:center;justify-content:center;gap:18px;width:100%;background:transparent;border:1px solid #cfd9ca;border-radius:6px;padding:12px;color:var(--green);font-size:12px;font-weight:600;margin-top:25px}.load-more:hover{background:var(--soft)}.empty{font-size:14px;color:var(--muted);padding:60px 20px;text-align:center;border-bottom:1px solid var(--line)}.small-note{font-size:12px;color:var(--muted);line-height:1.8}.small-note a{color:var(--green)}

body[data-page="home"] .research-section>.section-heading .eyebrow{display:none}body[data-page="updates"] .all-updates{display:none}.remaining-count{font-size:10px;color:var(--muted);font-weight:450}

/* Themes work as navigation on the homepage, and as filters in the library. */
.theme-panel{border:1px solid var(--line);border-radius:9px;background:#f9faf6;overflow:hidden}.theme-panel>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:17px 17px 15px;font-size:12px;font-weight:650}.theme-panel>summary::-webkit-details-marker{display:none}.theme-panel>summary span{font-size:10px;font-weight:450;color:var(--muted)}.theme-list{padding:0 8px 9px;display:flex;flex-direction:column}.theme-list a,.theme-list button{width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 9px;font-size:11px;font-weight:450;border:0;border-radius:5px;background:none;line-height:1.5}.theme-list a span,.theme-list button span{font-size:10px;color:var(--muted);background:#eef1e9;border-radius:4px;padding:1px 5px;flex-shrink:0}.theme-list a:hover,.theme-list button:hover{background:var(--soft)}.theme-list [aria-pressed=true]{background:#e3ecdc;color:var(--green);font-weight:650}.sidebar-about{font-size:11px;line-height:1.6;padding:16px;display:flex;justify-content:space-between;gap:10px;color:var(--green)}.home-about{display:flex;justify-content:space-between;align-items:center;gap:35px;padding:28px 0 34px;border-top:1px solid var(--line)}.home-about h2{font-size:19px;letter-spacing:-.5px;margin:0 0 8px}.home-about p{font-size:13px;color:var(--muted);line-height:1.8;margin:0;max-width:730px}

/* A denser, citation-oriented layout for the permanent collection. */
.library-section{padding-top:47px}.library-layout{grid-template-columns:248px minmax(0,1fr);gap:46px}.library-toolbar{flex-wrap:wrap}.library-toolbar .search{min-width:220px}.select-field select{font-size:11px;color:var(--ink);padding:12px 24px 12px 10px;border:1px solid #d3ddd0;background:white;border-radius:6px;max-width:100%}.library-status{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:20px 0 15px}.theme-question{font-size:12px;color:var(--muted);line-height:1.7;margin:0}.work-row{padding:25px 0 24px;border-bottom:1px solid var(--line)}.work-row h2{font-size:18px;margin-bottom:7px}.work-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-bottom:9px}.work-year{font-weight:650;color:var(--ink)}.work-theme{color:var(--green);background:var(--soft);padding:2px 6px;border-radius:3px}.work-authors{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 9px}.work-row .item-description{font-size:13px;line-height:1.8}.work-details{font-size:11px;color:var(--green);margin:10px 0 13px}.work-details summary{cursor:pointer}.work-details p{font-size:13px;line-height:1.8;color:var(--muted);margin:10px 0}.work-row .resource-links{margin-top:12px}

/* A short explanation, followed by the questions that organize the field. */
.about-page{padding:56px 0}.about-intro{max-width:770px;margin-bottom:40px}.about-intro h1{font-size:55px;letter-spacing:-2.2px;line-height:1.12;margin:18px 0}.about-intro h1 em{font-style:normal;color:var(--green)}.about-lead{font-size:18px;line-height:1.7;color:var(--muted);margin:0}.about-body{max-width:760px}.about-body h2{font-size:24px;letter-spacing:-.6px;margin:0 0 17px}.about-body p{font-size:15px;line-height:1.95;color:var(--muted);margin:0 0 17px}.about-framework{max-width:850px;margin:35px auto 48px}.about-framework figcaption>a{display:none}.question-section{margin-top:55px;padding-top:35px;border-top:1px solid var(--line)}.question-section h2{font-size:27px}.question-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.question-card{padding:24px;border:1px solid var(--line);border-radius:7px;background:#fafbf7;display:block}.question-card:hover{background:var(--soft)}.question-card .question-number{font-size:10px;color:#87967d}.question-card h3{font-size:15px;margin:12px 0 9px}.question-card p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}.question-card>span:last-child{display:block;margin-top:15px;color:var(--green);font-size:11px}.about-actions{display:flex;gap:25px;align-items:center;margin-top:35px}footer{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:22px;padding-bottom:28px;font-size:11px;color:var(--muted)}footer p{font-size:10px;margin:0}.footer-brand{font-size:12px;font-weight:600;color:var(--green)}

@media(min-width:1500px){.hero{gap:90px}.hero h1{font-size:51px}}
@media(max-width:1050px){.container{width:calc(100% - 48px)}.hero{gap:35px}.hero h1{font-size:39px}.hero-description{font-size:13px}.research-layout{grid-template-columns:minmax(0,1fr) 238px;gap:30px}.update-row{grid-template-columns:125px minmax(0,1fr);gap:19px}.update-thumb{height:94px}.library-layout{grid-template-columns:215px minmax(0,1fr);gap:30px}.toolbar{gap:10px}.period-tabs button{padding:9px}.item-meta time{margin-left:0}.theme-list a,.theme-list button{font-size:10px}.hero-actions{gap:17px}.hero-actions .text-link{font-size:11px}}
@media(max-width:800px){.research-layout,.library-layout{grid-template-columns:1fr;gap:24px}.explore-sidebar{position:static;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.explore-sidebar .theme-panel{grid-row:span 2}.library-sidebar{position:static;order:0}.library-sidebar .sidebar-about{display:none}.library-column{order:1}.library-sidebar .theme-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.hero{gap:22px;grid-template-columns:1fr 1fr}.hero h1{font-size:34px;letter-spacing:-1.4px}.hero-actions{flex-wrap:wrap;gap:14px}.hero .framework-figure img{max-height:225px;object-fit:contain}.framework-figure figcaption{font-size:9px}.header nav{gap:22px}.theme-list a,.theme-list button{font-size:12px}.item-meta time{margin-left:auto}.update-row{grid-template-columns:152px minmax(0,1fr);gap:24px}.update-thumb{height:105px}}
@media(max-width:600px){.container{width:calc(100% - 36px)}.header-inner{height:66px;gap:14px}.brand{font-size:11px;gap:7px}.brand img{width:30px;height:30px}.header nav{gap:15px;font-size:11px}.header nav a{padding:23px 0}.repo-link{padding:6px 9px;font-size:10px}.repo-link span{margin-left:3px}.hero{grid-template-columns:1fr;gap:22px;padding:28px 0 20px}.hero h1{font-size:39px;letter-spacing:-1.7px}.hero-description{font-size:13px;line-height:1.85}.hero .eyebrow{font-size:9px}.hero-actions{margin-top:18px;gap:23px}.hero .framework-figure{width:100%;max-width:440px;justify-self:center}.hero .framework-figure img{max-height:225px;object-fit:contain}.framework-figure figcaption{padding-top:4px}.research-section{padding-top:29px;scroll-margin-top:85px}.section-heading{align-items:start;gap:18px;margin-bottom:21px}.section-heading h1,.section-heading h2{font-size:28px;letter-spacing:-1px}.section-heading .eyebrow{font-size:8px;letter-spacing:1.3px}.section-description{font-size:12px;margin-top:8px}.all-updates{font-size:10px;align-self:center}.toolbar{flex-wrap:wrap}.search{flex-basis:100%}.search input{font-size:13px}.period-tabs{order:2}.period-tabs button{padding:8px 11px}.filter-row{padding:12px 0 14px;gap:8px}.filters{gap:1px}.filters button{padding:6px 8px;font-size:10px}.result-count{font-size:10px}.date-group{padding-top:20px}.update-row{display:flow-root;padding:21px 0}.update-thumb{float:right;width:82px;height:69px;margin:2px 0 12px 15px}.update-thumb img{padding:3px}.update-thumb.paper-preview img{padding:0 7px}.source-thumb strong{font-size:22px}.source-thumb span{font-size:7px}.update-body{display:contents}.update-row h3{font-size:16px;line-height:1.55;letter-spacing:-.2px}.item-meta{gap:6px;font-size:9px}.content-type{font-size:8px}.item-meta time{margin-left:0;font-size:9px}.item-description{clear:both;padding-top:3px;font-size:13px;line-height:1.85}.resource-links{font-size:10px;gap:6px 11px}.explore-sidebar{display:block}.theme-panel>summary{padding:15px 16px}.theme-panel>summary:after{content:'+';font-size:15px;font-weight:450}.theme-panel[open]>summary:after{content:'−'}.theme-panel>summary span{margin-left:auto;margin-right:5px}.theme-list a,.theme-list button{font-size:11px}.sidebar-about{padding-left:8px}.home-about{display:block;padding:25px 0}.home-about h2{font-size:18px}.home-about p{font-size:12px}.home-about>.text-link{display:inline-block;margin-top:16px}.library-section>.section-heading{display:block}.library-section>.section-heading>.text-link{display:inline-block;margin-top:15px}.library-toolbar .search{min-width:0}.select-field{flex:1}.select-field select{width:100%;font-size:11px}.library-sidebar .theme-list{grid-template-columns:1fr}.library-status{align-items:start;gap:15px}.theme-question{font-size:11px}.work-row{padding:21px 0}.work-row h2{font-size:16px}.work-row .item-description,.work-authors{font-size:12px}.about-page{padding:32px 0}.about-intro{margin-bottom:30px}.about-intro h1{font-size:40px;letter-spacing:-1.5px}.about-lead{font-size:15px}.about-body h2{font-size:21px}.about-body p{font-size:13px;line-height:1.95}.about-body .text-link{white-space:normal;line-height:1.8}.about-framework{margin:25px 0 35px}.question-grid{grid-template-columns:1fr;gap:12px}.question-section{margin-top:35px;padding-top:25px}.question-section h2{font-size:24px}.question-card{padding:20px}.about-actions{flex-wrap:wrap;gap:20px}footer{flex-wrap:wrap;gap:17px;font-size:10px;padding-top:22px;padding-bottom:24px}footer p{order:3;flex-basis:100%;font-size:9px}.footer-brand{font-size:11px}}
@media(max-width:380px){.header nav{gap:11px}.repo-link{border:0;padding:0}.brand{font-size:10px}.hero h1{font-size:35px}.update-row{grid-template-columns:1fr 65px;gap:12px}.update-thumb{width:65px;height:60px}.all-updates{white-space:normal;text-align:right;max-width:64px}}

/* Work pages provide a stable home for a paper and its GitHub conversation. */
.discussion-link{border-left:1px solid var(--line);padding-left:14px}.paper-page{max-width:880px;margin:0 auto;padding:40px 0 50px}.back-link{font-size:12px;color:var(--muted)}.paper-header{padding:27px 0;border-bottom:1px solid var(--line)}.paper-header h1{font-size:32px;line-height:1.45;letter-spacing:-.9px;margin:14px 0}.paper-authors{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 18px}.paper-header .resource-links{font-size:12px}.paper-reading{padding:30px 0}.paper-reading section{margin-bottom:25px}.paper-reading h2{font-size:17px;letter-spacing:-.3px;margin:0 0 10px}.paper-reading p{font-size:14px;line-height:1.95;color:var(--muted);margin:0}.discussion-section{border-top:1px solid var(--line);padding-top:30px;scroll-margin-top:95px}.discussion-section h2{font-size:25px;letter-spacing:-.6px;margin:0 0 12px}.discussion-intro{font-size:13px;line-height:1.8;color:var(--muted);margin:0 0 25px}.giscus{background:white;border-radius:8px;min-height:170px;padding:18px}.giscus-frame{display:block;width:100%;border:0}.paper-page+.home-about{display:none}
@media(max-width:600px){.paper-page{padding-top:25px}.paper-header h1{font-size:24px;line-height:1.5;letter-spacing:-.5px}.paper-authors,.paper-reading p{font-size:13px}.paper-reading{padding:25px 0}.discussion-section h2{font-size:22px}.giscus{padding:8px}.discussion-intro{font-size:12px}}

@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}

/* Research images keep their labels and axes; an accessible viewer shows full figures. */
.update-row{grid-template-columns:200px minmax(0,1fr)}
.update-media{margin:0;min-width:0}
.update-media .update-thumb{height:134px;width:100%;float:none;margin:0}
.update-media img{object-fit:contain;padding:7px}
.update-media figcaption{font-size:10px;line-height:1.5;color:var(--muted);margin-top:7px}
.image-count,.image-expand{position:absolute;bottom:6px;padding:2px 6px;background:#183f35e8;color:white;border-radius:4px;font-size:10px;line-height:1.6}
.image-count{left:6px}.image-expand{right:6px;font-size:14px;padding:0 5px}
.image-unavailable .update-thumb{display:none}
.image-unavailable{padding:16px;border:1px dashed var(--line);border-radius:7px}
.image-viewer{box-sizing:border-box;width:min(1100px,calc(100vw - 40px));max-height:calc(100dvh - 40px);padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--bg,#f7f8f3);color:var(--ink);box-shadow:0 15px 80px #102f3540;overflow:auto}
.image-viewer::backdrop{background:#10251fc4}
.image-viewer header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}
.image-viewer h2{font-size:17px;line-height:1.6;margin:0;overflow-wrap:anywhere}
.viewer-close,.viewer-prev,.viewer-next{background:white;border:1px solid var(--line);border-radius:6px;color:var(--green);min-width:38px;min-height:38px;cursor:pointer;flex-shrink:0}
.viewer-close{font-size:25px;line-height:1}.viewer-stage{background:white;border:1px solid var(--line);border-radius:6px;padding:12px}
.viewer-stage img{display:block;width:100%;height:auto;max-height:62dvh;object-fit:contain}
.viewer-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin:14px 0}
.viewer-controls button:disabled{opacity:.35;cursor:default}.viewer-position{font-size:12px;font-variant-numeric:tabular-nums}
.viewer-description{font-size:12px;line-height:1.8;color:var(--muted);overflow-wrap:anywhere}
.viewer-attribution{display:flex;align-items:center;gap:10px 20px;flex-wrap:wrap;font-size:11px;line-height:1.8}
.viewer-attribution>span{flex-basis:100%;color:var(--muted)}
body:has(.image-viewer[open]){overflow:hidden}
@media(max-width:1050px) and (min-width:801px){.update-row{grid-template-columns:160px minmax(0,1fr)}.update-media .update-thumb{height:110px}}
@media(max-width:600px){.update-media{float:none;width:100%;margin:0 0 17px}.update-media .update-thumb{height:auto;aspect-ratio:16/9;max-height:230px}.update-media img{padding:9px}.update-media figcaption{margin-top:5px}.image-viewer{width:calc(100vw - 20px);max-height:calc(100dvh - 20px);padding:14px}.image-viewer h2{font-size:14px}.viewer-stage{padding:6px}.viewer-stage img{max-height:52dvh}}
@media(max-width:380px){.header-inner{gap:10px}.brand{flex-shrink:0}.brand>span{white-space:nowrap}.header nav{gap:10px;font-size:10px}.repo-link{font-size:9px}.repo-link span{display:none}}

/* Feed freshness belongs with the feed; collection totals remain in the library. */
body[data-page="home"] .hero{border-bottom:1px solid var(--line);padding-bottom:30px}
.research-section>.section-heading{margin-bottom:17px}
.feed-context{display:flex;align-items:center;flex-wrap:wrap;gap:8px 22px;margin:0 0 23px;color:var(--muted);font-size:11px;line-height:1.7}
.feed-context>span{display:inline-flex;flex-wrap:wrap;gap:0 6px}
.feed-context time{color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.feed-context>span+span{padding-left:22px;border-left:1px solid var(--line)}
@media(max-width:800px){.feed-context{gap:5px 15px}.feed-context>span+span{padding-left:15px}}
@media(max-width:600px){body[data-page="home"] .hero{padding-bottom:23px}.feed-context{display:block;font-size:10px;line-height:1.8;margin-bottom:20px}.feed-context>span{display:flex}.feed-context>span+span{padding-left:0;border-left:0;margin-top:3px}}