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.about-team img{max-height:720px;object-fit:cover}.origin{display:grid;grid-template-columns:.8fr 1fr;gap:12%;align-items:center}.founder-photo{max-height:650px;object-fit:cover}.origin h2{margin-bottom:30px}.leadership h2{margin-bottom:25px}.leadership dl>div{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding-block:20px;border-top:1px solid var(--border)}.leadership dt{font-size:16px;color:var(--secondary)}.leadership dd{font-family:var(--display);font-weight:600;font-size:24px;letter-spacing:-.01em}.leadership small{font-family:Pretendard,sans-serif;font-size:14px;color:var(--secondary)}.award-feature{display:grid;grid-template-columns:1.05fr 1fr;gap:8%;align-items:center}.award-feature figure img{aspect-ratio:4/3;object-fit:cover}.short-history{list-style:none;padding:0;margin:30px 0}.short-history li{display:grid;grid-template-columns:55px 1fr;gap:20px;border-top:1px solid var(--border);padding-block:16px;font-size:16px}.short-history time{color:var(--action)}.support-section h3{font-size:27px;margin-bottom:17px}.support-section p+h3{margin-top:35px}.join-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:7%;align-items:center}.recruitment-notice{background:var(--wash);padding:42px}.recruitment-notice h2{font-size:38px;margin-bottom:28px}.recruitment-notice .small-copy{margin-top:22px}.join-intro figure img{aspect-ratio:4/5;object-fit:cover}.contact-section h2{margin-bottom:25px}.contact-links{display:flex;flex-direction:column}.contact-link{font-family:var(--display);font-weight:600;font-size:27px;line-height:1.4;padding-block:23px;border-top:1px solid var(--border);letter-spacing:-.01em}.contact-link span{display:block;font-family:Pretendard,sans-serif;font-size:16px;color:var(--secondary);letter-spacing:0;margin-top:6px}.contact-link:hover{color:var(--action)}
[data-media-stage][data-view=onboard] video{object-fit:contain;background:#000000}[data-media-stage][data-playing=true] .media-play,[data-media-stage].is-playing .media-play{display:none}.site-nav a,.text-link,.button,.contact-link{overflow-wrap:anywhere}html[lang=ko] h1,html[lang=ko] h2,html[lang=ko] h3,html[lang=ko] h4{font-family:Pretendard,sans-serif;font-weight:650;word-break:keep-all;line-height:1.22;letter-spacing:-.035em}html[lang=ko] p{word-break:keep-all;overflow-wrap:break-word}
@media(max-width:1100px){.research-filters{gap:14px;padding:24px}.research-record{grid-template-columns:200px 1fr;gap:40px}.test-record{grid-template-columns:150px 1fr;gap:25px}.test-record>p{grid-column:2}.hardware{gap:7%}.hardware-content h2{font-size:43px}.recruitment-notice{padding:30px}.recruitment-notice h2{font-size:33px}.flight-ledger article,.news-list article{grid-template-columns:200px 1fr;gap:35px}}
@media(max-width:900px){.project-feature,.engineering-project,.split-content,.support-section,.leadership,.contact-section,.award-feature,.join-intro{gap:6%}.project-feature figure img{aspect-ratio:3/5}.research-filters{grid-template-columns:1fr 1fr}.research-filters .search-label{grid-column:1}.research-filters .filter-reset{justify-self:start}.hardware{grid-template-columns:.75fr 1fr;gap:6%}.hardware-tabs{gap:18px}.hardware-detail{height:220px}.curriculum{gap:0 35px}.curriculum article{gap:12px;grid-template-columns:27px 1fr}.recruitment-notice h2{font-size:29px}}
@media(max-width:650px){.project-feature,.engineering-project,.split-content,.support-section,.leadership,.contact-section,.award-feature,.join-intro,.hardware,.origin{grid-template-columns:1fr;gap:36px}.project-feature figure img{aspect-ratio:4/5}.project-feature h2{font-size:70px}.project-feature>div{padding-top:8px}.large-copy{font-size:28px;margin-block:20px}.project-heading .large-copy{margin-block:23px}.project-details .technical-block{padding-top:25px;margin-top:25px}.technical-block h3{font-size:26px}.selection-list{margin-top:30px}.selection-list article{grid-template-columns:1fr;gap:13px;padding-block:26px}.selection-number{padding-top:0}.selection-list h3{font-size:27px}.related-resources{padding:27px;margin-top:35px}.related-resources h3{font-size:25px}.hardware-portrait{width:min(100%,390px);justify-self:center}.hardware-portrait img{max-height:none}.hardware-content h2{font-size:38px}.hardware-tabs{justify-content:space-between;gap:15px;margin-block:25px}.hardware-detail{height:250px}.hardware-panel h3{font-size:28px}.flight-ledger article,.news-list article{grid-template-columns:1fr;gap:24px;padding-block:30px}.flight-date,.news-list article>div:first-child{flex-direction:row;justify-content:space-between;gap:20px;align-items:center}.flight-date time,.news-list time{font-size:24px}.flight-ledger h3,.news-list h3{font-size:28px}.test-record{grid-template-columns:1fr;gap:20px;padding-block:26px}.test-record>p{grid-column:auto}.test-date{display:flex;gap:22px;justify-content:space-between;align-items:center}.test-date time{margin-bottom:0;font-size:24px}.test-record dl{justify-content:space-between;gap:20px}.test-record dd{font-size:38px}.test-record p{font-size:16px}.news-section{padding-top:65px}.research-filters{padding:20px;gap:18px}.research-filters .search-label{grid-column:1/-1}.research-filters .filter-reset{grid-column:1/-1;width:100%}.archive-count{display:block;padding-block:22px}.archive-count p+p{margin-top:10px}.research-record{grid-template-columns:1fr;gap:22px;padding-block:30px}.research-meta{flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px 16px}.topic-tag{margin-top:0}.research-record h2{font-size:24px;line-height:1.5}.research-record .translation{font-size:18px}.no-results h2{font-size:29px}.learning-banner{padding-block:60px}.curriculum,.two-columns{grid-template-columns:1fr;gap:25px}.curriculum{gap:0}.curriculum article{grid-template-columns:30px 1fr;gap:18px}.curriculum h3{font-size:26px}.two-columns{gap:35px}.two-columns h3{font-size:28px}.about-team img{height:360px;object-fit:cover}.origin{gap:38px}.founder-photo{max-height:500px;object-fit:cover}.leadership dl>div{gap:20px}.leadership dd{font-size:23px}.award-feature{gap:35px}.support-section{gap:32px}.join-intro{gap:35px}.recruitment-notice{padding:28px}.recruitment-notice h2{font-size:32px}.contact-link{font-size:26px}html[lang=ko] .opening-copy h1{font-size:45px}}
@media(max-width:360px){.research-filters{grid-template-columns:1fr;padding:18px}.research-filters .search-label,.research-filters .filter-reset{grid-column:auto}.research-record h2{font-size:22px}.hardware-tabs{gap:10px}.hardware-tabs button{font-size:16px}.hardware-content h2{font-size:34px}.recruitment-notice{padding:23px}.recruitment-notice h2{font-size:29px}html[lang=ko] .opening-copy h1{font-size:40px}.flight-date,.news-list article>div:first-child{align-items:start;flex-direction:column;gap:7px}}
.brand{flex-basis:108px}.brand img{width:108px;height:66px}html[lang=ko]{word-break:keep-all;overflow-wrap:break-word}
@media(max-width:1100px) and (min-width:901px){.brand{flex-basis:94px}.brand img{width:94px;height:60px}}
@media(max-width:900px){.brand{flex-basis:86px}.brand img{width:86px;height:54px}}
@media(max-width:650px){.brand{flex-basis:70px}.brand img{width:70px;height:46px}}
@media(max-width:360px){.brand{flex-basis:52px}.brand img{width:52px;height:42px}}
.test-plot{margin-top:52px}.test-plot img{width:100%;height:auto;background:#fff}.test-plot figcaption{max-width:95ch}.test-plot figcaption>span{display:flex;gap:24px;flex-wrap:wrap;margin-top:12px}.test-plot .text-link{font-size:15px}.testing-feature .test-plot figcaption{color:var(--secondary)}.testing-feature .test-plot .text-link{color:var(--action)}
.activity-layout{display:grid;grid-template-columns:1fr 2.25fr;gap:8%}
.activity-navigation h2{font-size:clamp(32px,3vw,44px);max-width:9ch}
.activity-tabs{display:flex;flex-direction:column;align-items:stretch;margin-top:42px}
.activity-tabs button{background:none;text-align:left;padding:17px 0 17px 22px;border-left:2px solid var(--border);font-family:var(--display);font-weight:600;font-size:25px;line-height:1.3;color:var(--secondary)}
.activity-tabs button[aria-selected=true]{border-color:var(--action);color:var(--action);font-weight:600}
.activity-tabs button:hover{color:var(--action)}
.activity-panel+.activity-panel{margin-top:70px}
.activity-panel[role=tabpanel]{margin-top:0}
.activity-panel figure img{aspect-ratio:16/10;object-fit:cover}
.activity-research figure>a{display:flex;align-items:center;aspect-ratio:16/10;background:#fff}
.activity-research figure img{aspect-ratio:auto;object-fit:contain}
.activity-panel figcaption{max-width:none;font-size:14px}
.activity-panel figcaption .text-link{font-size:14px;margin-left:5px}
.activity-copy{margin-top:30px;max-width:65ch}
.activity-copy h3{font-size:30px;margin-bottom:17px}
.activity-copy p{font-size:18px}
@media(max-width:650px){
 .activity-layout{grid-template-columns:1fr;gap:28px}
 .activity-navigation h2{max-width:none;font-size:32px}
 .activity-tabs{flex-direction:row;margin-top:25px;gap:24px;border-bottom:1px solid var(--border)}
 .activity-tabs button{padding:11px 0;border-left:0;border-bottom:3px solid transparent;font-size:18px}
 .activity-panel figure img{aspect-ratio:4/3}
 .activity-research figure>a{aspect-ratio:4/3}
 .activity-research figure img{aspect-ratio:auto}
 .activity-copy{margin-top:24px}.activity-copy h3{font-size:27px}
}
/* The real launch frame supplies the opening composition. */
h1,h2{letter-spacing:-.025em}h3,h4{letter-spacing:-.02em}
html[lang=ko] h1,html[lang=ko] h2,html[lang=ko] h3,html[lang=ko] h4{letter-spacing:-.025em}
.header-inner{min-height:76px}.brand img{height:54px}
.opening{padding-top:0}
.hero-media .media-screen video{height:auto;aspect-ratio:16/9;object-fit:cover;object-position:center}
.hero-media .media-screen:after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 85% 100% at bottom left,rgba(0,0,0,.95),rgba(0,0,0,.65) 36%,transparent 75%);pointer-events:none}
.hero-identity{position:absolute;z-index:1;left:var(--gutter);bottom:136px;width:32%;max-width:430px;color:#fff}
.hero-identity h1{font-size:clamp(44px,3.65vw,56px);line-height:1.08;text-wrap:balance}
.hero-identity p{font-size:18px;line-height:1.5;color:#fff;margin-top:22px}
.hero-identity .text-link{color:#fff;margin-top:20px}
.hero-media .media-play{z-index:1;left:var(--gutter);bottom:44px}
.hero-media .media-bar{margin-inline:var(--gutter)}
.hero-media{position:relative}
.hero-media[data-media-mode=background] .media-play{display:flex}
.motion-toggle{position:absolute;right:var(--gutter);top:calc(56.25vw - 96px);z-index:2;min-height:52px;padding:12px 20px;background:#000000e6;color:#fff;border:1px solid #ffffff8a;font-size:16px}
.hero-media[data-started=true] .hero-identity{visibility:hidden}
.hero-media[data-started=true] .media-screen:after,.hero-media[data-view=onboard] .media-screen:after{display:none}
.hero-media[data-view=onboard] .hero-identity{visibility:hidden}
.hero-media[data-view=onboard] .media-screen video{object-fit:contain}
.hero-media :focus-visible{outline-color:#fff}.hero-media .media-bar :focus-visible,.hero-media .media-failure :focus-visible{outline-color:var(--action)}
@media(max-width:900px){.hero-identity{width:36%;bottom:108px}.hero-identity h1{font-size:40px}.hero-identity p{font-size:16px;margin-top:16px}.hero-identity .text-link{margin-top:14px}.hero-media .media-play{bottom:28px}}
@media(max-width:650px){
 .hero-media .media-screen{background:var(--canvas);overflow:visible}
 .hero-media .media-screen video{height:100vw;aspect-ratio:1;object-fit:cover;object-position:47% center}
 .hero-media .media-screen:after{display:none}
 .hero-identity{position:static;width:auto;max-width:none;padding:27px var(--gutter) 8px;color:var(--text)}
 .hero-identity h1,html[lang=ko] .hero-identity h1{font-size:38px;line-height:1.12;max-width:12ch}
 html[lang=ko] .hero-identity h1{max-width:14ch}
 .hero-identity p{font-size:17px;color:var(--secondary);margin-top:16px}
 .hero-identity .text-link{color:var(--action);margin-top:16px}
 .hero-media .media-play{top:calc(100vw - 70px);bottom:auto;left:var(--gutter);box-shadow:0 1px 9px #00000040}
 .hero-media .media-play{padding:13px;font-size:14px;gap:8px}
 .motion-toggle{top:calc(100vw - 70px);min-height:47px;padding:10px 13px;font-size:14px}
 .hero-media[data-started=true] .hero-identity,.hero-media[data-view=onboard] .hero-identity{visibility:visible}
 .hero-media .hero-identity :focus-visible{outline-color:var(--action)}
 .hero-media .media-bar{padding-top:23px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Current studies read as an editorial index, separate from the historical ledger. */
.research-page-head{padding-block:45px 38px;align-items:start;grid-template-columns:.85fr 1.2fr;gap:9%}
.research-page-head h1{font-size:72px;line-height:1.08}
.research-page-head .affiliation{margin-bottom:14px}
.research-page-head .link-row{margin-top:18px}
.research-page-head .page-intro .text-link{margin-top:0}
.current-research-intro{display:flex;justify-content:space-between;align-items:baseline;gap:30px;padding-top:12px}
.current-research-intro h2{font-size:25px;line-height:1.4;white-space:nowrap}
.current-research-intro h2 span{font-family:var(--display);font-size:15px;font-weight:600;color:var(--secondary);margin-left:12px;letter-spacing:-.01em}
.current-research-status{font-size:15px;line-height:1.6;color:var(--secondary);margin:0;max-width:55ch}
.current-research-invitation{display:grid;grid-template-columns:1fr 1.2fr;gap:9%;align-items:start}
.current-research-invitation h2{font-size:clamp(34px,3.4vw,48px);line-height:1.13}
.current-research-list{margin-top:24px}
.current-research-list>article{display:grid;grid-template-columns:150px minmax(0,1fr);gap:55px;padding-block:44px;border-top:1px solid var(--border);scroll-margin-top:16px}
.current-team{display:flex;flex-direction:column;gap:9px;color:var(--secondary);font-size:15px;line-height:1.4}
.current-team strong{font-family:var(--display);font-size:60px;line-height:1;font-weight:600;letter-spacing:-.01em}
.current-research-copy{max-width:860px;min-width:0}
.current-research-copy h3{font-size:clamp(29px,2.7vw,39px);line-height:1.2;margin-bottom:22px;text-wrap:balance}
.current-question{max-width:66ch}
.current-stage{background:var(--wash);border-left:3px solid var(--action);padding:21px 25px;margin-block:28px 12px}
.current-research-copy h4{font-family:Pretendard,sans-serif;font-size:16px;font-weight:650;line-height:1.5;letter-spacing:0;margin-bottom:9px}
.current-stage p{font-size:17px;line-height:1.65;margin:0;color:var(--text)}
.current-research-copy details{border-bottom:1px solid var(--border)}
.current-research-copy summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:18px;color:var(--action);font-size:17px;font-weight:550;list-style:none;cursor:pointer}
.current-research-copy summary::-webkit-details-marker{display:none}
.current-research-copy summary>span{font-size:28px;line-height:1;flex-shrink:0;font-weight:400}
.current-research-copy details[open] summary>span{transform:rotate(45deg)}
.current-research-expanded{padding-block:14px 25px}
.current-research-expanded>div+div{margin-top:28px}
.current-research-expanded p{font-size:18px;line-height:1.7;max-width:70ch}
.current-manuscript-title{padding-top:25px;border-top:1px solid var(--border)}
.current-manuscript-title p{font-size:16px;line-height:1.65;color:var(--secondary)}
.current-manuscript-title p+p{margin-top:10px}
.archive-section{margin-top:55px;background:var(--surface)}
.research-record h3{font-family:Pretendard,sans-serif;font-size:28px;line-height:1.5;font-weight:600;letter-spacing:-.025em;text-wrap:pretty;max-width:44ch}
.current-research-invitation{padding-block:70px;border-bottom:1px solid var(--border)}
.current-research-links{background:var(--surface)}
.current-research-links ol{list-style:none;margin:35px 0 22px;padding:0}
.current-research-links li{border-top:1px solid var(--border)}
.current-research-links li:last-child{border-bottom:1px solid var(--border)}
.current-research-links li a{display:grid;grid-template-columns:130px minmax(0,1fr) auto;align-items:baseline;gap:30px;padding:25px 0;color:var(--text)}
.current-research-links li a:hover strong{color:var(--action)}
.current-research-links li a>span:first-child{font-size:15px;color:var(--secondary)}
.current-research-links li strong{font-family:var(--display);font-size:28px;font-weight:600;line-height:1.4}
.current-research-links li a>span:last-child{font-size:25px;color:var(--action)}
.project-resources{padding-block:0 85px}
.core-responsibilities{margin-top:35px;border-bottom:1px solid var(--border)}
.core-responsibilities>div{display:grid;grid-template-columns:55px minmax(0,1fr);gap:22px;padding-block:22px;border-top:1px solid var(--border)}
.core-responsibilities dt{font-family:var(--display);font-weight:600;font-size:30px;color:var(--action);line-height:1.2}
.core-responsibilities strong{font-size:17px;line-height:1.5;font-weight:650}
.core-responsibilities p{font-size:17px;margin-top:12px;margin-bottom:0}
.project-heading code{font-size:14px}
@media(max-width:900px){.current-research-list>article{grid-template-columns:90px minmax(0,1fr);gap:35px}.current-research-intro,.current-research-invitation{gap:6%}.current-research-links li a{grid-template-columns:90px minmax(0,1fr) auto;gap:24px}}
@media(max-width:650px){
 .research-page-head{grid-template-columns:1fr;gap:24px;padding-block:35px 26px}
 .research-page-head h1{font-size:50px}
 .current-research-intro{display:block;padding-top:0}
 .current-research-intro h2{font-size:24px;white-space:normal}
 .current-research-status{margin-top:12px}
 .current-research-invitation{grid-template-columns:1fr;gap:26px}
 .current-research-invitation h2{font-size:35px}
 .current-research-list{margin-top:23px}
 .current-research-list>article{grid-template-columns:1fr;gap:23px;padding-block:30px}
 .current-team{flex-direction:row;align-items:baseline;gap:12px;font-size:14px}
 .current-team strong{font-size:30px}
 .current-research-copy h3{font-size:29px;margin-bottom:18px;text-wrap:pretty}
 .current-stage{padding:19px 20px;margin-block:24px 10px}
 .current-stage p{font-size:17px}
 .current-research-copy summary{gap:18px;font-size:17px;line-height:1.5}
 .current-research-expanded{padding-bottom:22px}
 .current-research-expanded p{font-size:18px}
 .current-manuscript-title p{font-size:16px}
 .current-research-invitation{padding-block:52px}
 .current-research-links li a{grid-template-columns:minmax(0,1fr) auto;gap:12px 24px;padding-block:23px}
 .current-research-links li a>span:first-child{grid-column:1/-1;font-size:14px}
 .current-research-links li strong{font-size:25px}
 .research-record h3{font-size:24px;line-height:1.5}
 .project-resources{padding-bottom:55px}
 .core-responsibilities>div{grid-template-columns:45px minmax(0,1fr);gap:16px}
}
@media(max-width:360px){.current-research-invitation h2{font-size:32px}.current-research-copy h3{font-size:27px}.current-stage{padding:17px}.research-record h3{font-size:22px}}

.archive-preview{display:grid;grid-template-columns:1.05fr .8fr;gap:10%;align-items:start}
.archive-preview-copy h2{font-size:clamp(38px,4vw,58px);margin-bottom:28px}
.archive-preview-copy>p{max-width:46ch}.archive-preview-copy>.text-link{margin-top:24px}
.archive-preview-landscape{display:block;margin-top:68px}.archive-preview-portrait{display:block}
.archive-preview img{width:100%;height:auto}.archive-preview a>span{display:block;font-size:14px;color:var(--secondary);margin-top:14px}
.gallery-event{display:grid;grid-template-columns:1fr 2.7fr;gap:7%;padding-block:85px;border-bottom:1px solid var(--border);align-items:start}
.gallery-event header h2{font-size:34px;margin-bottom:22px}.gallery-event header>p:not(.section-context){font-size:17px}
.gallery-event header .small-copy{display:block;margin-top:22px}.gallery-event header>.text-link{margin-top:20px}
.event-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:35px 25px;align-items:start}
.event-photos figure img{width:100%;height:auto;transition:opacity .18s ease}
.event-photos:has(figure:only-child){grid-template-columns:1fr;max-width:700px}
.gallery-lead .event-photos{grid-template-columns:repeat(4,minmax(0,1fr))}
.gallery-lead .event-photos figure:first-child{grid-column:1/-1}.gallery-lead .event-photos figure:last-child{grid-column:1/-1}
.gallery-lead .event-photos figure:nth-child(2){grid-column:1/2}.gallery-lead .event-photos figure:nth-child(3){grid-column:2/4}.gallery-lead .event-photos figure:nth-child(4){grid-column:4/5}
.gallery-lead .event-photos figure:nth-child(3) img{max-height:390px;object-fit:contain}
.archive-credit{padding-block:35px 85px;font-size:15px}
.film-gallery-link{padding-top:24px}
.telemetry-section{grid-column:1/-1;margin-top:55px;border-top:1px solid var(--border);padding-top:55px;min-width:0}
.telemetry-heading{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:end;margin-bottom:36px}.telemetry-heading h3{font-size:36px;max-width:22ch}.telemetry-heading>p{font-size:17px}
.replay-readout{display:grid;grid-template-columns:1fr 1.2fr 1.2fr 1fr;gap:25px;padding-block:25px;border-block:1px solid var(--border)}
.replay-readout>div>span{display:block;font-size:14px;color:var(--secondary);margin-bottom:9px}
.replay-readout strong{font-family:var(--display);font-size:36px;line-height:1.2;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.replay-readout strong small{font:16px Pretendard,sans-serif;color:var(--secondary)}.replay-readout .replay-state{font-size:23px;letter-spacing:0;line-height:1.9}
.telemetry-plot{margin-block:25px 22px}.telemetry-plot svg{display:block;width:100%;height:auto;overflow:visible}
.telemetry-plot text{font-family:Pretendard,sans-serif;font-size:14px;fill:var(--secondary)}.plot-grid{stroke:var(--border);stroke-width:1}.plot-gap{fill:var(--text);opacity:.06}.plot-trace{stroke:var(--action);stroke-width:2.5;fill:none;stroke-linejoin:round}
.replay-cursor line{stroke:var(--text);stroke-width:1;stroke-dasharray:4 4}.replay-cursor circle{fill:var(--action);stroke:var(--canvas);stroke-width:2}
.telemetry-plot figcaption{font-size:14px;max-width:none}
.replay-controls{display:flex;gap:35px;align-items:center}.replay-controls>div{display:flex;gap:25px;align-items:center;flex-shrink:0}
.replay-controls .text-link{border:0;background:none;min-height:48px}.replay-controls label{display:flex;flex-direction:column;gap:7px;flex:1;font-size:14px}
.replay-controls input[type=range]{width:100%;height:38px;padding:0;accent-color:var(--action);border:0;background:transparent;cursor:pointer}
.replay-status{font-size:14px;min-height:2em;margin-top:17px}.replay-summary{margin-top:30px;border-top:1px solid var(--border);padding-top:20px;font-size:16px}
.replay-summary summary{color:var(--action)}.replay-summary table{width:100%;border-collapse:collapse;margin-block:20px;font-size:15px;font-variant-numeric:tabular-nums;text-align:left}
.replay-summary caption{text-align:left;font-weight:600;margin-bottom:12px}.replay-summary th,.replay-summary td{padding:12px 8px;border-bottom:1px solid var(--border)}.replay-summary p{font-size:16px;max-width:90ch}
.telemetry-sources{display:flex;gap:25px;flex-wrap:wrap;margin-top:24px}
@media(max-width:650px){.telemetry-section{margin-top:15px;padding-top:35px}.telemetry-heading{grid-template-columns:1fr;gap:22px}.telemetry-heading h3{font-size:30px}.replay-readout{grid-template-columns:1fr 1fr;gap:25px 15px}.replay-readout strong{font-size:30px}.replay-readout .replay-state{font-size:21px}.telemetry-plot svg{min-height:190px}.telemetry-plot text{font-size:20px}.replay-controls{flex-direction:column;align-items:stretch;gap:20px}.replay-controls>div{justify-content:space-between}.replay-summary table{font-size:12px}.replay-summary th,.replay-summary td{padding:10px 3px}.replay-summary th{font-weight:500}.telemetry-sources{gap:18px}}
body.dialog-open{overflow:hidden}
.site-nav,#photo-dialog{overscroll-behavior:contain}
.telemetry-plot line,.telemetry-plot path,.telemetry-plot circle{vector-effect:non-scaling-stroke}
@media(max-width:650px){.telemetry-plot text{font-size:46px}.hero-media .media-play,.motion-toggle{font-size:13px;min-height:48px;padding-inline:11px}}
@media(max-width:360px){.hero-media .media-play,.motion-toggle{font-size:12px;padding-inline:8px}.hero-media .media-play{gap:5px}}
@media(max-width:650px){.telemetry-plot [data-time-tick="25"]{display:none}}

/* Official monochrome identity and shared preference control. */
.site-header{position:sticky;top:0;background:#000;color:#fff;border-color:#353535;color-scheme:dark;transition:background-color .45s ease,color .45s ease,border-color .45s ease}
.header-inner{min-height:80px;gap:32px}
.brand{flex:0 0 152px;display:flex;align-items:center;min-height:44px}
.brand img{width:152px;height:auto;object-fit:contain}
.site-header :focus-visible{outline-color:currentColor}
.site-header .site-nav a:hover{color:inherit}
.site-header .site-nav a:after{content:'';position:absolute;bottom:5px;left:0;right:0;height:2px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s cubic-bezier(.22,1,.36,1)}
.site-header .site-nav a[aria-current=page]:after,.site-header .site-nav a:hover:after,.site-header .site-nav a:focus-visible:after{transform:scaleX(1)}
.header-preferences{gap:16px}
.language-link{min-height:44px;min-width:36px;display:inline-flex;align-items:center;justify-content:center}

[data-theme-icon]{display:none;width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}

.page-head{padding-block:48px 32px;gap:48px}.page-head h1{font-size:clamp(40px,5vw,72px);line-height:1.1}
.page-head .program-code{display:block}
.page-head .program-name{display:block;margin-top:16px;font-size:clamp(26px,3vw,44px);font-weight:600;line-height:1.2;letter-spacing:-.025em;text-wrap:wrap}
@media(max-width:650px){.page-head .program-name{text-wrap:balance}}
.section-heading{gap:48px;margin-bottom:48px}.section-context,.affiliation{font-size:14px;margin-bottom:24px}
.project-feature h2{font-size:68px}.join-band h2{font-size:48px}
@media(max-width:1100px){.header-inner{gap:16px;min-height:76px}.brand{flex-basis:96px}.brand img{width:96px;height:auto}.site-nav{background:#000;border-color:#353535}.site-nav a{color:#fff}.header-preferences{margin-left:auto;gap:12px}.menu-toggle{margin-left:0}.site-nav{max-height:calc(100dvh - 76px)}}
@media(max-width:650px){.header-inner{gap:12px;min-height:72px}.brand{flex-basis:96px}.brand img{width:96px;height:auto}.header-preferences{gap:8px}.menu-toggle{padding-left:0;gap:8px}.section{padding-block:40px}.page-head{padding-block:32px 24px;gap:24px}.page-head h1{font-size:44px}.section-heading{gap:24px;margin-bottom:32px}h2{font-size:36px}h3{font-size:24px}.join-band h2{font-size:36px}.project-feature h2{font-size:52px}.site-nav{max-height:calc(100dvh - 72px)}}
@media(max-width:360px){.header-inner{gap:8px}.header-preferences{gap:4px}.page-head h1{font-size:40px}}

#photo-dialog{width:100%;max-width:none;height:100dvh;max-height:none;padding:0;border:0;margin:0;background:transparent;color:var(--text);overflow:auto}
#photo-dialog::backdrop{background:#000000eb;backdrop-filter:blur(5px)}
.photo-dialog-inner{width:calc(100% - 96px);max-width:1250px;min-height:calc(100dvh - 64px);margin:32px auto;padding:24px 32px;background:var(--canvas);display:flex;flex-direction:column}
.photo-dialog-inner>header{display:flex;gap:25px;justify-content:space-between;align-items:center}.photo-dialog-inner h2{font-size:23px}
.photo-dialog-inner button{background:none;min-width:60px;min-height:48px;padding:10px 14px;color:var(--text);font-size:16px}
.photo-dialog-inner button:disabled{opacity:.4}.photo-dialog-inner button:hover:not(:disabled){background:var(--wash)}
.photo-dialog-inner figure{margin-block:14px;flex:1}.photo-view{height:calc(100dvh - 280px);min-height:180px;display:flex;align-items:center;justify-content:center;background:var(--surface)}
.photo-view img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}
.photo-view p{padding:30px}.photo-dialog-inner figcaption{padding-top:14px;max-width:none;min-height:42px}
.photo-dialog-controls{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:6px;font-size:15px}
@media(max-width:900px){.gallery-event{grid-template-columns:1fr;gap:35px}.gallery-event header{max-width:65ch}.gallery-event header h2{font-size:38px}.gallery-lead .event-photos figure:nth-child(3) img{max-height:340px}}
@media(max-width:650px){
 .archive-preview{grid-template-columns:1fr;gap:35px}.archive-preview-landscape{margin-top:36px}.archive-preview-portrait{width:82%;margin-left:auto}
 .gallery-event{padding-block:55px;gap:30px}.gallery-event header h2{font-size:32px}
 .event-photos,.gallery-lead .event-photos{grid-template-columns:1fr 1fr;gap:28px 16px}
 .event-photos figure.landscape,.gallery-lead .event-photos figure:first-child,.gallery-lead .event-photos figure:last-child{grid-column:1/-1}
 .gallery-lead .event-photos figure:nth-child(2),.gallery-lead .event-photos figure:nth-child(3),.gallery-lead .event-photos figure:nth-child(4){grid-column:auto}
 .gallery-lead .event-photos figure:nth-child(3) img{max-height:none}.gallery-lead .event-photos figure:nth-child(4){width:70%}
 .event-photos figcaption{font-size:13px;padding-top:11px}.archive-credit{padding-block:30px 55px}
 .photo-dialog-inner{width:calc(100% - 20px);min-height:calc(100dvh - 20px);margin:10px auto;padding:12px}
 .photo-dialog-inner h2{font-size:19px}.photo-dialog-inner>header{gap:10px}.photo-view{height:calc(100dvh - 245px)}
 .photo-dialog-inner figcaption{font-size:14px;min-height:65px}.photo-dialog-inner button{font-size:15px;padding-inline:10px}
}

/* Photo-led editorial refinement: one face, quiet controls, authentic hardware. */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;padding:10px;background:none;color:inherit;border-radius:50%;transition:background .2s ease}
.theme-toggle:hover{background:#ffffff18}
.theme-toggle svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
[data-theme-icon]{display:none}
html[data-theme=light] [data-theme-icon=light],html[data-theme=dark] [data-theme-icon=dark]{display:block}
.theme-toggle:active svg{transform:scale(.9)}
.header-inner{min-height:86px;gap:32px}
.brand{flex-basis:264px}.brand img{width:264px;height:auto}
.site-nav{gap:clamp(18px,1.7vw,28px)}
h1,h2{letter-spacing:-.035em}h3,h4{letter-spacing:-.025em}
.hero-identity{bottom:82px;max-width:560px;width:39%}
.hero-identity h1,html[lang=ko] .hero-identity h1{font-size:clamp(40px,4.1vw,62px);font-weight:650;line-height:1.12}
html[lang=en] .hero-identity h1{max-width:12ch}
.hero-identity p{max-width:38ch;font-size:18px}
.hero-media .media-play,.hero-media .motion-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;min-height:44px;padding:10px;border:0;border-radius:50%;background:#00000080;color:#fff;box-shadow:none;backdrop-filter:blur(6px);z-index:2}
.film-controls{position:absolute;right:var(--gutter);bottom:24px;z-index:2;display:flex;gap:10px}
.hero-media .film-controls .media-play,.hero-media .film-controls .motion-toggle{position:static}
.hero-media .media-play:hover,.hero-media .motion-toggle:hover{background:#00000099}
.hero-media .media-play svg,.motion-toggle svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.motion-toggle [data-motion-icon=play],.motion-toggle[data-paused=true] [data-motion-icon=pause]{display:none}
.motion-toggle[data-paused=true] [data-motion-icon=play]{display:block}
.hero-media[data-media-mode=background] .media-bar p{display:none}
.hero-media .media-bar{justify-content:flex-start;padding-block:20px}
.hero-media .media-tabs{gap:32px}
.hero-media .media-tabs button{padding:9px 0;font-size:15px;background:none;color:var(--secondary);border:0;border-bottom:1px solid transparent;border-radius:0}
.hero-media .media-tabs button[aria-selected=true]{background:none;color:var(--text);border-bottom-color:currentColor}
.home-rocket{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:9%;align-items:center;padding-block:clamp(48px,6vw,88px)}
.home-rocket h2{font-size:clamp(42px,4.1vw,60px);line-height:1.16}
.rocket-story>p{max-width:48ch}
.home-rocket .rocket-photo{width:100%;max-width:680px;justify-self:end;transform:translateY(var(--scene-shift,0px));will-change:transform}
.rocket-photo a{display:block}.home-rocket .rocket-photo img{width:100%;height:auto;max-height:none;object-fit:contain}
.rocket-photo figcaption{font-size:14px;max-width:none}
.case-lead{display:flex;gap:16px;align-items:baseline;margin-top:24px;font-size:14px;color:var(--secondary)}
.case-lead span{color:var(--text);font-size:16px}
.leadership dd{font-weight:550}.leadership dt{font-size:15px}.former-presidents>span{display:block}.former-presidents>span+span{margin-top:18px}.former-presidents small{display:block;margin-top:4px;font-size:13px}
@media(min-width:901px) and (prefers-reduced-motion:no-preference){.hero-identity{animation:hero-arrive .75s cubic-bezier(.22,1,.36,1) both}@keyframes hero-arrive{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}}
@media(max-width:1100px){.header-inner{min-height:76px;gap:16px}.brand{flex-basis:148px}.brand img{width:148px}.site-nav{max-height:calc(100dvh - 82px)}}
@media(max-width:900px){.home-rocket{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6%}.home-rocket h2{font-size:38px}.home-rocket .rocket-photo{transform:none;will-change:auto}.hero-identity{width:44%;bottom:80px}.hero-identity h1,html[lang=ko] .hero-identity h1{font-size:38px}.hero-identity p{font-size:16px}}
@media(max-width:650px){.header-inner{min-height:70px;gap:10px}.brand{flex-basis:128px}.brand img{width:128px}.header-preferences{gap:8px}.menu-toggle{gap:7px;padding-left:0}.menu-icon{width:20px}.home-rocket{grid-template-columns:1fr;gap:44px}.home-rocket h2{font-size:38px;max-width:13ch}.home-rocket .rocket-photo{width:100%;margin:0}.hero-identity{width:auto;padding-top:30px}.hero-identity h1,html[lang=ko] .hero-identity h1{font-size:38px;max-width:14ch}.hero-identity p{font-size:17px}.film-controls{top:calc(100vw - 60px);bottom:auto;gap:8px}.hero-media .media-play,.hero-media .motion-toggle{width:44px;height:44px;min-height:44px;padding:10px}.hero-media .media-tabs{gap:28px;display:flex}.hero-media .media-bar{padding-block:17px}.case-lead{margin-top:20px}}
@media(max-width:360px){.brand{flex-basis:120px}.brand img{width:120px}.header-inner{gap:8px}.header-preferences{gap:4px}.menu-toggle{font-size:14px}.hero-identity h1,html[lang=ko] .hero-identity h1{font-size:35px}}
@media(prefers-reduced-motion:reduce){.home-rocket .rocket-photo{transform:none;will-change:auto}}
@media(forced-colors:active){.theme-toggle:focus-visible{outline:3px solid Highlight}}
.support-section{display:block}.support-section>h2{margin-bottom:32px}.supporter-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;list-style:none;padding:24px;margin:0 0 40px;background:#000;color:#fff}.supporter-list li{min-width:0}.supporter-list a{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;font-size:16px;line-height:1.4;color:#fff;text-decoration:none}.supporter-list a:focus-visible{outline:2px solid #fff;outline-offset:6px}.supporter-art{display:flex;align-items:center;justify-content:center;width:100%;height:120px;padding:16px}.supporter-art img{display:block;width:100%;max-width:210px;height:auto;filter:none}.supporter-art-ansys img{max-width:170px}.supporter-list small{font-size:14px}.support-history{max-width:76ch}.support-history h3{margin-top:26px}.support-history .text-link{margin-top:16px}@media(max-width:1199px){.supporter-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:599px){.supporter-list{grid-template-columns:1fr;gap:24px}.supporter-art{height:90px}.supporter-art-ansys img{max-width:155px}.supporter-list a{gap:9px}}

/* Keep both film views complete and use one frame size while switching scenes. */
.media-screen video,.hero-media .media-screen video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;object-position:center;background:#000}
@media(max-width:650px){.hero-media .media-screen video{height:auto;aspect-ratio:16/9;object-fit:contain}.film-controls{top:calc(56.25vw - 60px)}}

.organisation-table{width:100%;margin-top:42px;border-collapse:collapse;table-layout:fixed}
.organisation-table th{text-align:left}
.organisation-table thead th{padding:0 20px 14px 0;color:var(--secondary);font-size:14px;font-weight:550}
.organisation-table thead th:first-child{width:29%}
.organisation-table tbody tr{border-top:1px solid var(--border)}
.organisation-table tbody th,.organisation-table tbody td{padding:26px 24px 28px 0;vertical-align:top}
.organisation-table tbody th{font-size:clamp(20px,2vw,28px);font-weight:600;line-height:1.3}
.organisation-table tbody td{font-size:17px;line-height:1.65;max-width:72ch}
@media(max-width:650px){.organisation-table thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.organisation-table tbody tr{display:grid;grid-template-columns:1fr}.organisation-table tbody th{padding:20px 0 5px}.organisation-table tbody td{padding:0 0 22px}}

.support-path ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;list-style:none;counter-reset:support-step;padding:0;margin:48px 0 0}
.support-path li{counter-increment:support-step;border-top:1px solid var(--border);padding-top:22px}
.support-path li:before{content:'0' counter(support-step);display:block;color:var(--secondary);font-size:14px;margin-bottom:32px}
.support-path strong,.support-path span{display:block}.support-path strong{font-size:22px}.support-path span{font-size:17px;line-height:1.65;margin-top:14px}
#contact{scroll-margin-top:110px}.support-contact-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:8%;margin-top:42px}
.support-contact-grid .contact-link{display:block;overflow-wrap:anywhere}.support-contact-grid .small-copy{max-width:60ch}
.support-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.support-fields label{display:flex;flex-direction:column;gap:9px;font-size:15px;font-weight:550}
.support-fields input,.support-fields select,.support-fields textarea{width:100%;min-width:0;padding:14px 15px;border:1px solid var(--border);border-radius:0;background:var(--canvas);color:var(--text);font:inherit;font-size:17px}
.support-fields textarea{resize:vertical;line-height:1.5}.support-fields .support-message{grid-column:1/-1}
.support-contact form>.button{margin-top:24px}.support-contact [data-support-draft]{display:inline-block;margin:20px 0 0 16px;color:var(--action);text-decoration:underline;text-underline-offset:4px}.support-contact [data-support-draft][hidden]{display:none}
.support-contact form>.small-copy{margin-top:18px}
.campus-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:8%;align-items:start;margin-top:42px}.campus-grid h3{font-size:25px}.campus-grid address{font-size:18px;line-height:1.65;font-style:normal;margin:22px 0}.campus-grid iframe{display:block;width:100%;aspect-ratio:16/10;border:1px solid var(--border);background:var(--surface)}
@media(max-width:900px){.support-contact-grid,.campus-grid{gap:5%}}
@media(max-width:650px){.support-path ol,.support-contact-grid,.campus-grid{grid-template-columns:1fr}.support-path ol{gap:24px;margin-top:32px}.support-path li:before{margin-bottom:12px}.support-contact-grid,.campus-grid{gap:26px;margin-top:28px}.support-fields{grid-template-columns:1fr}.support-fields .support-message{grid-column:auto}.support-contact [data-support-draft]{display:block;margin-left:0}.campus-grid iframe{aspect-ratio:4/3}}

.footer-brand-bottom{background:var(--surface);color:var(--text);padding-top:24px}
.footer-logo{display:inline-block;line-height:0}.footer-logo img{display:block;width:clamp(150px,22vw,320px);height:auto;filter:none}
.footer-brand-bottom .footer-bottom{margin-top:28px;border-top-color:var(--border);color:var(--secondary)}
.footer-brand-bottom .footer-bottom a{color:var(--text)}
.test-actions{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:24px}
.test-action{display:inline-flex;align-items:center;gap:12px;min-height:44px;padding:8px 0;border-bottom:1px solid currentColor;text-decoration:none;font-weight:550}
.test-action::after{content:'';width:8px;height:8px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg);flex:none}
.test-action[target="_blank"]::after{transform:rotate(0deg)}

/* Persistent navigation; pair the POSTECH wordmark with the background-free PSI mark. */
:root{--header-clearance:102px;--motion-ease:cubic-bezier(.22,1,.36,1)}
html{scroll-padding-top:var(--header-clearance)}
.brand{position:relative;display:flex;align-items:center;gap:18px;flex-basis:288px}
.postech-link,.psi-link{display:flex;align-items:center;min-height:44px}
.brand .postech-wordmark{display:block;width:118px;height:auto;flex:none}
.psi-wordmark{position:relative;display:block;width:152px;flex:none;aspect-ratio:1280/317}
.brand .psi-logo{display:block;width:100%;height:auto}
[data-reel-transition]{position:absolute;top:0;left:0;width:100%;z-index:1;pointer-events:none}
.site-header{--header-background:#000}
@supports(mask-mode:luminance){
 .psi-wordmark .psi-logo{opacity:0}
 .psi-wordmark::after{content:'';position:absolute;inset:0;background:currentColor;mask:url('assets/psi-logo.png') center/contain no-repeat;mask-mode:luminance;clip-path:inset(2px 0);pointer-events:none}
}
html[data-theme=light] .site-header[data-scrolled=true]{--header-background:#fff;background:#fff;color:#000;border-color:#dedede;color-scheme:light}
.site-header .site-nav{color:inherit}
.site-header .site-nav a{color:inherit}
.language-link{width:44px;height:44px}
.language-link svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
@media(min-width:1101px){
 .header-inner{display:grid;grid-template-columns:1fr auto 1fr;gap:24px}
 .brand{justify-self:start}
 .site-nav{margin:0;justify-self:center;gap:clamp(22px,2.4vw,38px);font-size:18px}
 .header-preferences{justify-self:end}
}
/* Keep both wordmarks and the six-link menu centered on narrower desktops. */
@media(min-width:1101px) and (max-width:1439px){
 .brand{gap:12px;flex-basis:174px}
 .brand .postech-wordmark{width:78px}
 .psi-wordmark{width:84px}
 .site-nav{gap:18px;font-size:16px}
}
@media(max-width:1100px){
 :root{--header-clearance:92px}
 .brand{gap:12px;flex-basis:174px}
 .brand .postech-wordmark{width:78px}
 .psi-wordmark{width:84px}
 .site-header .site-nav{background:var(--header-background);border-color:inherit}
}
@media(max-width:650px){:root{--header-clearance:86px}.brand{gap:8px;flex-basis:142px}.brand .postech-wordmark{width:76px}.psi-wordmark{width:58px}}
@media(max-width:360px){.brand{gap:6px;flex-basis:112px}.brand .postech-wordmark{width:62px}.psi-wordmark{width:44px}}
@media(prefers-reduced-motion:no-preference){
 .button,.test-action,.language-link,.theme-toggle{transition:background-color .3s ease,transform .4s var(--motion-ease)}
 .button:active,.language-link:active{transform:scale(.97)}
 .test-action::after{transition:translate .35s var(--motion-ease)}
 .test-action:hover::after{translate:4px 0}
}
@media(prefers-reduced-motion:reduce){.site-header,.site-header .site-nav a:after{transition:none}}
.tvc-stage{height:clamp(340px,55vw,600px);width:100%;background:var(--surface,#171717)}
.tvc-stage canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab}
.tvc-stage canvas:active{cursor:grabbing}
.tvc-toolbar,.tvc-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:16px 0}
.tvc-start,.tvc-actions button{font:inherit;background:var(--text);color:var(--canvas);border:1px solid currentColor;padding:10px 16px;cursor:pointer;min-height:44px}
.tvc-actions button{min-width:44px;background:transparent;color:var(--text)}
.tvc-help{margin-right:auto;font-size:14px;color:var(--secondary)}
.tvc-status{font-size:14px;color:var(--secondary)}
.tvc-start:disabled{opacity:.6;cursor:wait}
.tvc-viewer:empty{display:none}
.tvc-viewer[hidden],.tvc-start[hidden],.cad-board[hidden]{display:none!important}
.study-visual:has(.tvc-viewer){transform:none!important;clip-path:none!important}
.nav-projects{position:relative;display:flex;align-items:center;white-space:nowrap}.project-menu-toggle{display:grid;place-items:center;width:44px;height:44px;background:transparent;color:inherit;font:inherit;cursor:pointer}.project-menu-toggle span{display:block;line-height:1;font-size:22px;transform:translateY(-3px)}.project-menu-toggle[aria-expanded=true] span{transform:translateY(2px) rotate(180deg)}.project-submenu{position:absolute;top:100%;left:0;z-index:30;display:grid;gap:2px;min-width:210px;padding:10px;background:var(--header-background,#000);color:inherit;border:1px solid var(--border);box-shadow:0 14px 24px #0003}.project-submenu a{display:block;padding:10px 12px;min-height:44px;white-space:nowrap}.project-menu-toggle:focus-visible,.project-submenu a:focus-visible{outline:2px solid currentColor;outline-offset:2px}
@media(max-width:1100px){.site-nav .nav-projects{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;white-space:normal}.nav-projects>a{align-self:center}.project-submenu{position:static;grid-column:1/-1;min-width:0;width:100%;box-shadow:none;background:transparent;border-inline:0;border-bottom:1px solid var(--border);padding:4px 0 10px}.project-submenu a{padding-inline:14px}}
.motion-surface{display:block}
@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){
 .motion-surface{transition:transform .4s var(--motion-ease),filter .4s var(--motion-ease)}
 .motion-surface[data-photo-hover]{transform:perspective(1100px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));filter:brightness(1.035)}
}
@media(prefers-reduced-motion:no-preference){
 .text-link{transition:translate .35s var(--motion-ease)}
 .text-link:hover{translate:5px 0}
}
/* Adjacent page headings and sections should not contribute two full gaps. */
main>.page-head+.section{padding-top:16px}
.gallery-albums>.gallery-event{padding-block:48px}
.gallery-albums>.gallery-event:first-child{padding-top:16px}
.archive-credit{padding-block:24px 40px}
.archive-preview-landscape{margin-top:32px}
@media(max-width:650px){
 .gallery-albums>.gallery-event{padding-block:32px}
 .gallery-albums>.gallery-event:first-child{padding-top:8px}
}

.home-programs+.current-research-invitation{padding-top:48px}

/* Compact people, contact and identity layouts. Shared tokens follow the theme. */
.leadership{display:block}
.leadership-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin-top:32px}
.leadership-group{border-top:2px solid var(--border);padding-top:18px}
.leadership-group h3{font-size:17px;font-weight:550;color:var(--secondary);margin-bottom:24px}
.leader+.leader{margin-top:22px}
.leader .leader-name{font-size:25px;font-weight:600;color:var(--text);line-height:1.25}
.leader .leader-role{font-size:15px;line-height:1.5;margin-top:6px}
.former-leaders{margin-top:32px;border-top:1px solid var(--border);padding-top:14px}
.former-leaders summary{width:max-content;min-height:44px;padding-block:8px;font-size:16px}
.leadership .former-leaders dl{display:flex;flex-wrap:wrap;gap:32px;padding:12px 0}
.leadership .former-leaders dl>div{display:block;border:0;padding:0}
.leadership .former-leaders dd{font-size:18px;margin-top:4px}
.contact-section{display:block}
.channel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.channel-action{display:flex;align-items:center;gap:20px;padding:24px;background:var(--surface);border:1px solid transparent}
.channel-action:hover{border-color:var(--border)}
.channel-action svg{width:26px;height:26px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.channel-action h3{font-size:22px}
.channel-action p{font-size:15px;margin-top:6px;overflow-wrap:anywhere}
.contact-location{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:48px;align-items:start;padding-block:24px 48px}
.contact-location .section-heading{display:block;margin-bottom:16px}
.contact-location h2{font-size:30px}
.contact-location .section-heading p{font-size:16px;margin-top:12px}
.support-contact-grid{display:block;margin-top:0}
.support-contact-grid .contact-link{border:0;padding:0;font-size:17px;font-weight:500}
.support-contact-grid .contact-link span{font-size:clamp(21px,2vw,28px);font-weight:600;color:var(--text);margin-top:6px}
.contact-compose{border-top:1px solid var(--border);margin-top:24px}
.contact-compose summary{font-size:17px;min-height:48px;padding-block:12px}
.contact-compose form{padding:16px 0 0}
.support-fields{gap:14px}
.support-fields label{gap:5px}
.support-fields input,.support-fields select,.support-fields textarea{padding:10px 12px;font-size:16px}
.support-contact form>.button{margin-top:16px}
.support-contact form>.small-copy{font-size:14px;margin-top:12px}
.campus-grid{display:flex;flex-direction:column;gap:14px;margin-top:0}
.campus-grid>div{order:1}
.campus-grid address{font-size:15px;margin:0 0 8px}
.campus-grid .text-link{display:inline-block;font-size:14px;margin:0 20px 0 0}
.campus-grid iframe{height:220px;aspect-ratio:auto;max-width:360px;order:0}
.campus-grid>.small-copy{order:2;font-size:13px;line-height:1.55}
.support-section>h2{font-size:30px;margin-bottom:20px}
.supporter-list{background:var(--surface);color:var(--text);gap:20px;padding:20px;margin-bottom:0}
.supporter-list a{color:var(--text);font-size:15px}
.supporter-list a:focus-visible{outline-color:var(--text)}
.supporter-art{height:100px}
.supporter-light-art{display:none!important}
html[data-theme=light] .supporter-dark-art{display:none!important}
html[data-theme=light] .supporter-light-art{display:block!important}
.footer-identity{display:flex;align-items:center;gap:24px}
.footer-emblem{display:block;position:relative;width:76px;flex:none;aspect-ratio:384/406}
.footer-emblem img{width:100%;height:auto}
.footer-logo .psi-wordmark{width:clamp(160px,22vw,300px)}
.footer-logo img{width:100%}
.footer-postech-logo{width:180px;filter:brightness(0)}
html[data-theme=dark] .footer-postech-logo{filter:brightness(0) invert(1)}
@supports(mask-mode:luminance){
 .footer-emblem img{opacity:0}
 .footer-emblem::after{content:'';position:absolute;inset:0;background:currentColor;mask:url('assets/psi-emblem.png') center/contain no-repeat;mask-mode:luminance;pointer-events:none}
}
.brand{gap:20px;flex-basis:370px}
.brand .postech-wordmark{width:172px}
.brand .psi-wordmark{width:178px}
.nav-projects{gap:2px}
.project-menu-toggle{width:28px;height:44px;padding:0;flex:none}
.project-menu-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.project-menu-toggle[aria-expanded=true] svg{transform:rotate(180deg)}
.project-submenu{padding:8px;min-width:190px}
.project-submenu a{padding:10px 12px}
@media(min-width:1101px){.header-inner{grid-template-columns:auto minmax(0,1fr) auto}}
@media(min-width:1101px) and (max-width:1439px){
 .header-inner{gap:20px}
 .brand{gap:12px;flex-basis:268px}.brand .postech-wordmark{width:128px}.brand .psi-wordmark{width:128px}
 .site-nav{gap:16px;font-size:15px}
}
@media(max-width:1100px){
 .brand{gap:16px;flex-basis:330px}.brand .postech-wordmark{width:156px}.brand .psi-wordmark{width:158px}
 .project-menu-toggle{width:44px}
 .site-nav .nav-projects{gap:0}
 .contact-location{gap:32px}
}
@media(max-width:700px){
 .leadership-groups{grid-template-columns:1fr;gap:26px}.leadership-group h3{margin-bottom:16px}
 .leader+.leader{margin-top:16px}.channel-grid{grid-template-columns:1fr;gap:12px}.channel-action{padding:20px}
 .contact-location{grid-template-columns:minmax(0,1fr);gap:32px;padding-bottom:32px}
 .campus-grid iframe{max-width:360px;width:100%;height:200px}
}
@media(max-width:650px){
 .header-inner{gap:10px;width:calc(100% - 24px)}.brand{gap:10px;flex-basis:190px}.brand .postech-wordmark{width:96px}.brand .psi-wordmark{width:84px}
 .header-preferences{gap:4px}.menu-toggle{gap:0}.menu-toggle [data-menu-label]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.menu-toggle{width:44px;height:44px;min-width:44px;flex:none;justify-content:center}
 .footer-emblem{width:60px}.footer-identity{gap:20px}.footer-top{padding-bottom:24px}
}
@media(max-width:360px){
 .header-inner{gap:6px;padding-inline:0}.brand{gap:8px;flex-basis:150px}.brand .postech-wordmark{width:78px}.brand .psi-wordmark{width:64px}
 .header-preferences{gap:0}.theme-toggle,.language-link{width:44px;min-width:44px}
}
@media(prefers-reduced-motion:reduce){.project-menu-toggle svg{transition:none}}