:root{--ink:#1d3b4e;--muted:#465f71;--blue:#246e9b;--violet:#7a52a1;--line:#dce5ed;--paper:#ffffff;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-font-smoothing:antialiased}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.6 var(--sans)}a{color:var(--blue);text-decoration:none;text-underline-offset:4px}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #72a2a6;outline-offset:4px}img{display:block;max-width:100%;height:auto}p,h1,h2,h3{margin:0}h1,h2,h3{text-wrap:balance}sup{font-size:.67em;line-height:0;margin-left:2px}strong{font-weight:650}.skip-link{position:absolute;top:-100px;left:20px;background:white;padding:12px;z-index:100}.skip-link:focus{top:8px}
.site-header{border-bottom:1px solid var(--line);background:var(--paper)}nav{max-width:1140px;margin:auto;display:flex;align-items:center;gap:18px;min-height:58px;padding:10px 32px}.institution-brand{display:flex;align-items:center;gap:4px;color:#242a2c}.institution-brand img{width:27px;height:32px;object-fit:contain}.institution-brand span{font-size:14px;font-weight:800;line-height:1.03;letter-spacing:-.03em}.institution-brand:hover{text-decoration:none}.nav-project{color:var(--muted);font-size:14px;border-left:1px solid #cdd9d1;padding-left:18px;font-weight:550}.nav-links{display:flex;gap:27px;margin-left:auto}.nav-links a{font-size:14px;color:var(--muted);font-weight:550}main,footer{max-width:1140px;margin:auto;padding:0 32px}
.hero{text-align:center;padding:30px 0 25px}h1{font-size:clamp(25px,3.3vw,38px);line-height:1.17;letter-spacing:-.035em;font-weight:650;color:#243e43}h1 span{color:var(--blue)}.authors{display:flex;flex-wrap:wrap;justify-content:center;column-gap:15px;row-gap:4px;list-style:none;max-width:940px;padding:0;margin:18px auto 10px;font-size:14px;line-height:1.6}.authors li{white-space:nowrap}.authors a{color:#465e62}.authors sup{color:var(--blue)}.affiliations{display:flex;flex-wrap:wrap;justify-content:center;gap:3px 15px;list-style:none;margin:0 auto;padding:0;font-size:14px;color:var(--muted);max-width:920px}.affiliations li{white-space:nowrap}.author-note{font-size:14px;color:var(--muted);margin-top:5px}.author-note span{padding:0 7px}.thesis{font-size:15px;line-height:1.65;margin:18px auto 12px;max-width:795px;color:#37585e}.hero-links{display:flex;gap:12px;justify-content:center;font-size:14px;font-weight:600}.hero-links a{padding:6px 15px;border:1px solid #cfddd5;border-radius:4px}.hero-links .paper-link{background:var(--blue);border-color:var(--blue);color:white}.hero-links a:hover{background:#eaf3fb;text-decoration:none;color:var(--blue)}
.evolution{background:#ffffff;border:1px solid #dce5de;border-radius:8px;overflow:hidden}.animation-heading{display:flex;align-items:center;justify-content:space-between;padding:22px 27px 0}.animation-heading p{font-size:14px;letter-spacing:.17em;font-weight:700;color:var(--blue)}.animation-heading>span{font-size:14px;color:#536977}.evolution h2{font-size:clamp(20px,2.9vw,30px);line-height:1.2;letter-spacing:-.035em;font-weight:650;margin:10px 27px 0;min-height:38px}.animation-canvas{margin:0 4px;line-height:0;overflow:hidden}.animation-canvas svg,.animation-canvas picture,.animation-canvas img{display:block;width:100%;height:auto}.animation-controls{display:flex;align-items:center;gap:20px;border-top:1px solid #e4ebe4;padding:11px 22px}.play-button{border:1px solid #c6d8ce;background:#fff;color:var(--ink);font-size:14px;font-weight:600;padding:6px 12px;border-radius:3px;min-width:55px}.play-button:hover{background:#eaf3fb}.stage-buttons{display:flex;justify-content:space-between;gap:12px;flex:1;max-width:750px;margin-left:auto}.stage-buttons button{background:none;border:0;color:#536977;font-size:14px;padding:7px 8px;font-weight:550;white-space:nowrap}.stage-buttons button span{margin-left:5px}.stage-buttons button[aria-pressed=true]{color:var(--blue);box-shadow:inset 0 -2px var(--blue)}.animation-track{height:2px;background:#eaf0e9}.animation-track>div{height:100%;background:var(--blue);transform-origin:left;transform:scaleX(0)}.animation-caption{font-size:14px;color:var(--muted);padding:12px 22px 14px;text-align:center;letter-spacing:.005em}
.evidence-section{padding:48px 0 36px}.eyebrow{font-size:14px;text-transform:uppercase;letter-spacing:.16em;font-weight:650;color:var(--blue);margin-bottom:8px}.section-heading h2,.results-heading h2{font-size:30px;line-height:1.17;letter-spacing:-.03em;font-weight:600}.insights{display:grid;grid-template-columns:1fr 1fr;gap:42px;margin-top:25px}.insight:first-child{border-right:1px solid var(--line);padding-right:42px}.insight h3{font-size:20px;line-height:1.2;letter-spacing:-.025em;font-weight:550;margin-bottom:18px}.selection-comparison{border-collapse:collapse;width:100%;font-size:14px}.selection-comparison caption{text-align:left;color:var(--muted);font-size:14px;padding-bottom:10px}.selection-comparison thead th{font-size:14px;color:var(--muted);font-weight:500;text-align:right;white-space:nowrap;padding-bottom:6px}.selection-comparison tbody th{text-align:left;font-size:14px;font-weight:500;color:var(--muted);padding:10px 8px 10px 0}.selection-comparison td{text-align:right;padding:6px 0 6px 15px;font-size:24px;font-variant-numeric:tabular-nums;letter-spacing:-.04em;color:#4c6472}.selection-comparison td span{font-size:14px;padding-left:2px}.selection-comparison tr:last-child{border-top:1px solid var(--line)}.selection-comparison td.emphasis{color:var(--blue);font-weight:650}.small-note{font-size:14px;line-height:1.7;color:var(--muted);margin-top:12px}.feedback-comparison>p{font-size:14px;color:var(--muted);margin-bottom:8px}.feedback-comparison>div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0}.feedback-comparison>div+div{border-top:1px solid var(--line)}.feedback-comparison>div>span{font-size:14px;color:var(--muted)}.feedback-comparison strong{font-size:25px;white-space:nowrap;letter-spacing:-.045em;color:#4c6472;font-variant-numeric:tabular-nums;font-weight:450}.feedback-comparison i{font-style:normal;font-size:18px;color:#6c8290;padding:0 5px}.feedback-comparison small{font-size:14px;padding-left:2px}.feedback-comparison .independent strong{color:var(--blue);font-weight:600}.feedback-comparison .independent i{color:var(--violet)}
details{border-top:1px solid var(--line);margin-top:23px}summary{list-style:none;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:500;cursor:pointer;padding:13px 0;color:#4f6b6f}summary::-webkit-details-marker{display:none}summary>span{font-size:17px;color:#526e80}details[open] summary>span{transform:rotate(45deg)}figure{margin:5px 0 18px;padding:10px;border:1px solid var(--line);background:white;border-radius:4px}figure>a{display:block;cursor:zoom-in}figure img{width:100%}figcaption{font-size:14px;line-height:1.65;color:var(--muted);padding:12px 7px 4px}
.results-section{border-top:1px solid var(--line);padding:35px 0}.results-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}.results-heading>p{font-size:14px;color:var(--muted)}.scale-results{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin:24px 0 17px}.scale-results>div{border-left:1px solid var(--line);padding-left:24px}.scale-results>div:first-child{border:0;padding-left:0}.scale-results span,.scale-results small,.scale-results strong{display:block}.scale-results span{font-size:14px;color:var(--muted)}.scale-results strong{font-size:27px;line-height:1.4;letter-spacing:-.04em;font-weight:550;white-space:nowrap;font-variant-numeric:tabular-nums;margin:4px 0}.scale-results i{font-style:normal;color:#8aa196;font-size:20px;padding:0 4px}.scale-results small{font-size:14px;color:var(--blue)}
.resources-section{border-top:1px solid var(--line);padding:23px 0 21px}.resource-links{display:flex;flex-wrap:wrap;gap:12px 27px;font-size:14px;font-weight:550}.resources-section>p{margin-top:10px}.resources-section details{margin-top:12px}.citation-heading{display:flex;align-items:center;gap:15px;padding-bottom:10px}.citation-heading button{border:1px solid #cddbd2;border-radius:3px;background:white;padding:6px 12px;color:var(--blue);font-size:14px}#copy-status{font-size:14px;color:var(--muted)}.citation{margin:0 0 13px;padding:18px;background:#f2f7fb;border:1px solid #dce5d9;overflow:auto;border-radius:4px;font:14px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;color:#4a6363}footer{border-top:1px solid var(--line);padding-top:19px;padding-bottom:19px;display:flex;justify-content:space-between;gap:15px;font-size:14px;color:var(--muted)}
@media(max-width:900px){nav,main,footer{padding-left:24px;padding-right:24px}.insights{gap:27px}.insight:first-child{padding-right:27px}.feedback-comparison strong{font-size:21px}.scale-results{gap:16px}.scale-results>div{padding-left:16px}.scale-results strong{font-size:22px}.affiliations{font-size:14px}.authors{font-size:14px;column-gap:12px}}
@media(max-width:640px){html{scroll-padding-top:15px}nav{min-height:49px;padding:7px 17px;gap:12px}.institution-brand img{width:24px;height:29px}.institution-brand span{font-size:12px}.nav-project{padding-left:12px;font-size:12px}.nav-links{gap:16px}.nav-links a{font-size:12px}main,footer{padding-inline:17px}.hero{padding:22px 0 19px}h1{font-size:27px;line-height:1.17;letter-spacing:-.035em}h1 br{display:none}.authors{font-size:12px;gap:3px 12px;margin:15px auto 8px;line-height:1.6}.affiliations{font-size:12px;gap:2px 10px;line-height:1.5}.affiliations li{white-space:normal}.author-note{font-size:12px;margin-top:7px}.thesis{font-size:13px;line-height:1.55;margin:15px auto 11px;max-width:380px}.hero-links{font-size:12px;gap:9px}.hero-links a{padding:5px 13px}.evolution{border-radius:6px}.animation-heading{padding:16px 17px 0}.animation-heading p{font-size:12px}.animation-heading>span{font-size:12px}.evolution h2{font-size:21px;margin:9px 17px 6px;min-height:50px;max-width:390px}.animation-canvas{margin:0}.animation-controls{gap:9px;padding:9px 11px;align-items:center}.play-button{font-size:12px;padding:6px 8px;min-width:45px}.stage-buttons{gap:2px}.stage-buttons button{font-size:12px;padding:7px 4px}.stage-buttons button span{margin-left:2px}.animation-caption{font-size:12px;padding:11px 15px 12px;max-width:360px;margin:auto;line-height:1.6}.evidence-section{padding:32px 0 25px}.eyebrow{font-size:12px}.section-heading h2,.results-heading h2{font-size:26px}.insights{grid-template-columns:1fr;gap:27px;margin-top:23px}.insight:first-child{padding-right:0;border-right:0;border-bottom:1px solid var(--line);padding-bottom:22px}.insight h3{font-size:20px;line-height:1.2;margin-bottom:17px}.insight h3 br{display:none}.selection-comparison td{font-size:25px}.selection-comparison tbody th{font-size:12px}.selection-comparison thead th{font-size:12px}.selection-comparison caption,.feedback-comparison>p{font-size:12px}.feedback-comparison strong{font-size:27px}.feedback-comparison>div>span{font-size:12px}.feedback-comparison>div{padding:9px 0}.small-note{font-size:12px}.results-heading{display:block}.results-heading>p{margin-top:12px}.results-section{padding:27px 0}.scale-results{grid-template-columns:1fr;gap:0;margin-top:17px;margin-bottom:10px}.scale-results>div,.scale-results>div:first-child{border-left:0;border-top:1px solid var(--line);padding:14px 0;display:grid;grid-template-columns:1fr auto;align-items:center;gap:1px 10px}.scale-results span{font-size:12px}.scale-results strong{font-size:25px;grid-column:2;grid-row:1 / 3;margin:0}.scale-results small{grid-column:1;font-size:12px}.scale-results i{font-size:19px}.resources-section{padding-top:22px}.resource-links{font-size:12px;gap:12px 21px}.citation{font-size:12px;padding:14px}summary{font-size:12px}.citation-heading button{font-size:12px}figcaption{font-size:12px}footer{padding-block:16px;font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{nav,.hero-links,.animation-controls,.animation-track,.citation-heading{display:none}body{font-size:10pt;background:white}.hero{padding-top:0}main{padding:0}.evolution{break-inside:avoid}.evolution h2{font-size:20pt}.insights{break-inside:avoid}.citation{white-space:pre-wrap}.animation-caption{font-size:9pt}footer{padding-inline:0}}

/* Project identity and readable research labels. */
.site-brand{display:inline-flex;align-items:center;gap:7px;color:var(--ink);font-size:19px;font-weight:700;letter-spacing:-.025em;white-space:nowrap}
.site-brand img{width:43px;height:39px;object-fit:contain}.site-brand:hover{text-decoration:none}
.hero-mark{display:inline-block;width:52px;height:47px;object-fit:contain;vertical-align:-9px;margin-right:5px}
.hero{padding-top:25px}.authors{font-size:14px;line-height:1.5;column-gap:15px;margin-top:15px}.author-note{font-size:13px}
.affiliations{gap:10px 17px;font-size:14px;max-width:1080px;margin-top:15px;margin-bottom:11px;line-height:1.35}
.affiliations li{max-width:290px}.affiliations a{display:flex;align-items:center;gap:7px;color:var(--muted);text-align:left}
.affiliations img{width:32px;height:32px;object-fit:contain;flex-shrink:0}.affiliations li:nth-child(3) img{width:43px}.affiliations span{white-space:normal}
.thesis{font-size:16px}.animation-caption{font-size:14px;line-height:1.6}.animation-heading p,.animation-heading>span{font-size:14px;letter-spacing:.08em}
.animation-heading>span{letter-spacing:0}.animation-controls{gap:20px}.play-button{font-size:14px;padding:7px 14px;min-width:66px}.stage-buttons button{font-size:14px;padding:8px 10px}
.evolution h2{margin-top:12px}.animation-canvas{background:white}.small-note,figcaption{font-size:14px;color:var(--muted)}
.selection-comparison tbody th,.selection-comparison thead th,.selection-comparison caption,.feedback-comparison>p,.feedback-comparison>div>span{font-size:14px}
.feedback-comparison>div{padding:12px 0}.selection-comparison tbody th{padding-block:13px}.comparison-section{border-top:1px solid var(--line);padding:38px 0}
.symbol-definitions{position:absolute;overflow:hidden}.table-source{font-size:14px;white-space:nowrap}.table-key{display:flex;align-items:center;flex-wrap:wrap;gap:10px 25px;margin:22px 0 12px;font-size:14px;color:var(--muted)}
.table-key>span{display:inline-flex;align-items:center;gap:7px}.table-key .table-scroll-hint{display:none}
.model-marker{width:19px;height:19px;flex:none}.model-marker.medical{color:#246e9b}.model-marker.repair{color:#7a52a1}.marker-space{width:19px;height:19px}
.comparison-scroll{overflow-x:auto;max-width:100%;border:1px solid var(--line);border-radius:5px;scrollbar-color:#8daebf #edf4fa;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.comparison-scroll:focus-visible{outline:3px solid #79a8bd;outline-offset:4px}
.main-comparison{border-collapse:separate;border-spacing:0;width:100%;min-width:1050px;table-layout:fixed;font-size:15px;line-height:1.4}
.main-comparison caption{text-align:left;font-size:14px;color:var(--muted);padding:13px 15px;background:white}
.main-comparison .model-column{width:260px}.main-comparison th,.main-comparison td{padding:11px 11px;border-bottom:1px solid #e2e9ee;vertical-align:middle;font-variant-numeric:tabular-nums}
.main-comparison thead th{background:#eef5fa;color:#274e68;text-align:center;font-size:14px;font-weight:650;height:62px}
.main-comparison thead th:first-child{text-align:left;padding-left:17px}.main-comparison abbr{text-decoration:none;cursor:help}
.main-comparison tbody td{text-align:right;color:#203e51;font-size:15px;white-space:nowrap;background:white}
.main-comparison th[scope=row]{position:sticky;left:0;z-index:1;background:white;box-shadow:1px 0 #dfe7ee;text-align:left;font-size:14px;font-weight:400}
.model-cell{display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:5px}.model-markers{display:flex;align-items:center;gap:3px}
.main-comparison .group-row th{background:#f0f4f8;color:#284e68;font-size:15px;font-weight:650;text-align:left;padding:12px 16px}
.main-comparison .baseline-row td,.main-comparison .baseline-row th[scope=row]{background:#f7f9fb}
.main-comparison .medevo-row td,.main-comparison .medevo-row th[scope=row]{background:#e4f1fb}
.best-value{font-weight:750}.runner-up-value{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.main-comparison tbody:last-child tr:last-child>*{border-bottom:0}.scale-results span,.scale-results small,.results-heading>p{font-size:14px}
.results-heading{align-items:center}.resource-links{font-size:14px}.resources-section>p{font-size:14px}footer{font-size:14px}
@media(max-width:900px){.insights{gap:27px}.insight:first-child{padding-right:27px}.feedback-comparison>div{align-items:flex-start;flex-direction:column;gap:3px}.feedback-comparison strong{font-size:25px}.affiliations{max-width:780px;gap:10px 20px}.affiliations li{max-width:280px}}
@media(max-width:640px){nav{gap:10px;padding-inline:14px}.site-brand{font-size:17px;gap:3px}.site-brand img{width:35px;height:32px}.nav-links{gap:10px}.nav-links a{font-size:12px}
.hero{padding-top:20px}.hero-mark{width:42px;height:38px;vertical-align:-7px;margin-right:3px}.authors{font-size:13px;gap:4px 13px;margin-top:15px}.author-note{font-size:12px}
.affiliations{display:grid;grid-template-columns:1fr 1fr;gap:11px 13px;margin-top:15px;font-size:12px;line-height:1.35}.affiliations li{max-width:none}.affiliations img{width:28px;height:28px}.affiliations li:nth-child(3) img{width:31px}.affiliations a{gap:6px;align-items:center}
.thesis{font-size:14px;line-height:1.6;margin-top:16px}.hero-links{font-size:13px}.animation-heading{padding-inline:15px}.animation-heading p{font-size:12px;letter-spacing:.1em}.animation-heading>span{font-size:12px}
.animation-controls{gap:5px;padding-inline:10px}.play-button{font-size:12px;padding:7px 9px;min-width:50px}.stage-buttons{gap:0}.stage-buttons button{font-size:12px;padding:8px 4px}.stage-buttons button span{margin-left:2px}
.animation-caption{font-size:12px;padding-inline:13px}.small-note,figcaption{font-size:12px;line-height:1.7}.selection-comparison tbody th,.selection-comparison thead th,.selection-comparison caption,.feedback-comparison>p,.feedback-comparison>div>span{font-size:13px}
.feedback-comparison>div{flex-direction:row;align-items:center;gap:8px}.feedback-comparison strong{font-size:25px}.comparison-section{padding:28px 0}.results-heading{display:block}.table-source{display:inline-block;margin-top:12px;font-size:13px}
.table-key{gap:9px 18px;font-size:12px;margin-top:18px}.table-key .table-scroll-hint{display:block;flex-basis:100%;font-size:12px}
.main-comparison{min-width:1000px;font-size:14px}.main-comparison .model-column{width:210px}.main-comparison th,.main-comparison td{padding:12px 10px}.main-comparison th[scope=row]{font-size:14px}.main-comparison tbody td{font-size:14px}.main-comparison .group-row th{font-size:14px}.main-comparison caption{font-size:13px}.model-cell{grid-template-columns:37px minmax(0,1fr);gap:4px}.model-marker,.marker-space{width:17px;height:17px}
.scale-results span{font-size:14px}.scale-results small,.results-heading>p{font-size:13px}.resource-links,.resources-section>p{font-size:13px}footer{font-size:12px}}
@media(max-width:370px){nav{flex-wrap:wrap}.nav-links{width:100%;justify-content:space-between;margin-top:5px}.stage-buttons button{font-size:0;padding-inline:3px}.stage-buttons button span{font-size:12px;margin-left:0}.feedback-comparison strong{font-size:22px}}

/* Reference-aligned publication header; animation and scientific content remain unchanged. */
@font-face {
  font-family: "Google Sans Flex";
  src: url("assets/fonts/google-sans-flex-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
.hero { font-family: "Google Sans Flex", "Helvetica Neue", Helvetica, Arial, sans-serif; padding: 30px 0 28px; }
.hero .institution-banner { display: grid; grid-template-columns: 1fr .75fr 1.35fr 1.3fr; align-items: center; gap: 0; max-width: 1080px; margin: 0 auto 28px; padding: 0; list-style: none; }
.hero .institution-identity { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 78px; padding: 0 16px; border-left: 1px solid var(--line); }
.hero .institution-identity:first-child { border-left: 0; padding-left: 0; }
.hero .institution-identity:last-child { padding-right: 0; }
.hero .institution-symbol { width: 66px; height: 66px; flex: 0 0 66px; object-fit: contain; }
.hero .institution-shlab .institution-symbol { width: 88px; flex-basis: 88px; }
.hero .institution-name { font-size: 16px; font-weight: 500; line-height: 1.3; text-align: left; }
.hero h1 { max-width: 1040px; margin: 0 auto; font-family: inherit; font-size: 36px; font-weight: 700; line-height: 1.14; letter-spacing: -.024em; }
.hero h1 .project-name { display: inline; font: inherit; letter-spacing: inherit; white-space: nowrap; }
.hero h1 .hero-mark { display: inline-block; width: auto; height: 42px; margin-right: 5px; vertical-align: -7px; object-fit: contain; }
.hero .authors-section { width: auto; max-width: none; margin: 0; padding: 0; border: 0; }
.hero .authors { display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 5px 18px; max-width: 1040px; margin: 23px auto 0; padding: 0; list-style: none; font-size: 15px; font-weight: 400; line-height: 1.65; }
.hero .authors > * { white-space: nowrap; }
.hero .authors a { font-family: inherit; font-size: inherit; font-weight: inherit; }
.hero .affiliations { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: 6px 18px; max-width: 1060px; margin: 14px auto 0; padding: 0; list-style: none; font-size: 14px; line-height: 1.5; }
.hero .affiliations li { display: block; max-width: none; text-align: center; white-space: nowrap; }
.hero .affiliations li > a { display: inline; width: auto; }
.hero .author-note { display: flex; flex-wrap: nowrap; justify-content: center; align-items: baseline; gap: 11px; margin: 12px 0 0; font-size: 13px; line-height: 1.5; white-space: nowrap; }
.hero .author-note .note-entry { display: inline-flex; align-items: baseline; gap: 5px; padding: 0; }
.hero .author-note .note-symbol { font-size: 16px; font-weight: 700; line-height: 1; }
.hero .author-note .note-divider { padding: 0; }
.hero .thesis, .hero .hero-idea { max-width: 1020px; margin: 21px auto 0; font-family: inherit; font-size: 18px; font-weight: 600; line-height: 1.5; letter-spacing: -.01em; }
.hero .hero-links { display: flex; align-items: center; justify-content: center; gap: 16px; min-height: 34px; margin: 18px auto 0; font-size: 14px; line-height: 1.4; }
.hero .hero-links a { font-family: inherit; font-size: 14px; font-weight: 600; line-height: 1.4; }
@media (max-width: 900px) {
  .hero .institution-identity { flex-direction: column; gap: 9px; padding-inline: 12px; }
  .hero .institution-name { font-size: 14px; text-align: center; }
}
@media (max-width: 640px) {
  .hero { padding: 23px 0; }
  .hero .institution-banner { grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: start; gap: 0; margin-bottom: 23px; }
  .hero .institution-identity { gap: 8px; min-height: 0; padding-inline: 6px; }
  .hero .institution-symbol { width: 52px; height: 52px; flex-basis: auto; }
  .hero .institution-shlab .institution-symbol { width: 68px; height: 52px; flex-basis: auto; }
  .hero .institution-name { font-size: 12px; line-height: 1.3; }
  .hero h1 { font-size: 27px; font-weight: 700; line-height: 1.18; letter-spacing: -.022em; }
  .hero h1 .title-break { display: none; }
  .hero h1 .hero-mark { height: 34px; width: auto; margin-right: 4px; vertical-align: -6px; }
  .hero .authors { max-width: 100%; gap: 4px 14px; margin-top: 18px; font-size: 13px; line-height: 1.65; }
  .hero .affiliations { gap: 5px 12px; max-width: 100%; margin-top: 12px; font-size: 12px; line-height: 1.5; }
  .hero .affiliations li { max-width: 100%; white-space: normal; }
  .hero .author-note { gap: 7px; margin-top: 11px; font-size: 12px; }
  .hero .author-note .note-entry { gap: 4px; }
  .hero .author-note .note-symbol { font-size: 15px; }
  .hero .thesis, .hero .hero-idea { margin-top: 18px; font-size: 15px; line-height: 1.5; }
  .hero .hero-links { gap: 14px; min-height: 32px; margin-top: 15px; font-size: 13px; }
  .hero .hero-links a { font-size: 13px; }
}

main > section:not(.evolution) :is(p, h2, h3, h4, summary) { font-family: "Google Sans Flex", "Helvetica Neue", Helvetica, Arial, sans-serif; }

/* Four-case medical-repair walkthrough. */
.hero .thesis strong { font-weight: 700; color: #244b67; }
.case-summary { margin: 5px 27px 15px; max-width: 940px; font-size: 15px; line-height: 1.6; color: #526a7a; }
#case-status { white-space: nowrap; font-variant-numeric: tabular-nums; }
@media (max-width: 640px) {
  .animation-heading { gap: 10px; flex-wrap: wrap; }
  .case-summary { margin: 1px 17px 12px; font-size: 13px; line-height: 1.55; min-height: 60px; }
}

.animation-controls { flex-wrap: wrap; row-gap: 4px; }
.case-control-hint { flex-basis: 100%; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; text-align: right; }
@media (max-width: 640px) { .case-control-hint { font-size: 12px; text-align: center; } }