.fc[data-astro-cid-yfhd364q]{position:fixed;right:16px;bottom:16px;z-index:90;display:flex;flex-direction:column;gap:8px;padding:8px;border-radius:999px;background:var(--surface, #fff);border:1px solid var(--line, rgba(0, 0, 0, .12));box-shadow:0 10px 30px #07111f26;backdrop-filter:blur(10px)}.fc-btn[data-astro-cid-yfhd364q]{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;border:0;background:transparent;color:var(--ink, #0b1426);cursor:pointer;font-weight:700;font-size:13px;text-decoration:none;transition:background .16s ease,color .16s ease}.fc-btn[data-astro-cid-yfhd364q]:hover{background:var(--blue, #2b74ff);color:#fff}.fc-lang[data-astro-cid-yfhd364q]{font-size:12px}@media(max-width:480px){.fc[data-astro-cid-yfhd364q]{right:10px;bottom:10px;padding:6px;gap:6px}.fc-btn[data-astro-cid-yfhd364q]{width:36px;height:36px}}.search-overlay[data-astro-cid-yfhd364q]{position:fixed;inset:0;z-index:100;display:grid;place-items:start center;padding:8vh 16px}.search-overlay[data-astro-cid-yfhd364q][hidden]{display:none}.search-overlay-backdrop[data-astro-cid-yfhd364q]{position:absolute;inset:0;background:#07111f8c;backdrop-filter:blur(2px)}.search-overlay-panel[data-astro-cid-yfhd364q]{position:relative;width:min(720px,100%);background:var(--surface, #fff);border:1px solid var(--line, rgba(0, 0, 0, .12));border-radius:12px;padding:24px;box-shadow:0 20px 60px #00000059}.search-overlay-title[data-astro-cid-yfhd364q]{margin:0 0 12px;font-size:18px}.search-overlay-close[data-astro-cid-yfhd364q]{position:absolute;top:8px;right:12px;width:32px;height:32px;border:0;border-radius:50%;background:transparent;color:var(--ink, #0b1426);cursor:pointer;font-size:22px;line-height:1}.search-overlay-close[data-astro-cid-yfhd364q]:hover{background:#00000014}:root{--ink: #101923;--text: #253140;--muted: #647083;--line: #dde6f0;--bg: #f6f9fc;--surface: #ffffff;--surface-soft: #eef5fa;--navy: #07111f;--blue: #2b74ff;--cyan: #00a6c8;--green: #2e8b57;--violet: #6e63ff;--gold: #c98a24;--danger: #b42318;--danger-soft: #fee2e2;--content-width: 960px;--header-height: 72px;--font-serif: "Times New Roman", "SimSun", "Songti SC", "STSong", serif;--font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--r-sm: 6px;--r-md: 8px;--r-lg: 12px;--shadow-card: 0 18px 42px rgba(16, 25, 35, .08);--shadow-button: 0 14px 34px rgba(43, 116, 255, .28)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}:root{font-family:var(--font-serif)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--bg);font-size:16px;line-height:1.75}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}img{display:block;width:100%;height:auto}button,input{font:inherit}:focus-visible{outline:3px solid rgba(43,116,255,.35);outline-offset:3px}.container{width:min(var(--content-width),calc(100% - 64px));margin:0 auto}.section{padding:56px 0}body[data-page=home] main .section{padding:56px 0}.page-main{padding-top:72px}.page-main>.section:first-child{padding-top:56px}.soft{background:var(--surface-soft)}.site-header{position:fixed;inset:0 0 auto;z-index:100;color:#fff;transition:background .18s ease,border-color .18s ease;border-bottom:1px solid rgba(255,255,255,.12)}.site-header.is-scrolled,body[data-page=home] .site-header,body:not([data-page=home]) .site-header{background:#07111fe0;backdrop-filter:blur(16px)}.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:700;letter-spacing:0;min-width:0}.brand img{width:40px;height:40px;object-fit:contain}.brand span{white-space:nowrap}.desktop-nav{display:flex;align-items:center;gap:4px}.desktop-nav a,.mobile-nav a{position:relative;padding:9px 11px;color:#ffffffd1;font-size:14px;white-space:nowrap}.desktop-nav a.active,.mobile-nav a.active{color:#fff}.desktop-nav a.active:after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;background:var(--blue)}.menu-button{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;background:#ffffff14}.mobile-nav{display:none}.home-hero{padding:150px 0 80px;display:flex;align-items:center;color:#fff;background:linear-gradient(110deg,#07111ff2,#10253dd1),var(--hero-image, none) center / cover no-repeat,var(--navy)}.hero-content{width:min(var(--content-width),calc(100% - 64px));padding-top:0}.hero-content h1{max-width:760px;margin:16px 0 18px;color:#fff;font-size:64px;line-height:1.08;letter-spacing:0}.hero-content>p:not(.eyebrow){max-width:680px;margin:0;color:#d7e4f2;font-size:22px}.hero-actions,.inline-links,.pub-links,.footer-links,.profile-links{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 16px;border-radius:8px;color:#fff;background:var(--blue);border:1px solid rgba(255,255,255,.16);font-weight:650;line-height:1.2;overflow-wrap:anywhere}.button:hover{color:#fff;box-shadow:0 14px 34px #2b74ff47}.button.light{color:var(--ink);background:#fff;border-color:var(--line)}.button.light:hover{color:var(--blue)}.hero-actions{margin-top:30px}.profile-links{margin-top:18px}.icon-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:7px 13px 7px 7px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:#fff;font-weight:750;line-height:1.2;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}button.icon-link{cursor:pointer}.icon-link span{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:7px;color:#fff;background:var(--navy);overflow:hidden}.icon-link svg{width:18px;height:18px}.icon-link img{width:100%;height:100%;object-fit:cover}.icon-link em{font-style:normal}.icon-link:hover{transform:translateY(-2px);border-color:#2b74ff61;box-shadow:0 14px 30px #10192314}.icon-link.icon-only{width:44px;height:44px;min-height:44px;padding:0;justify-content:center;border-color:transparent;background:transparent}.icon-link.icon-only span{width:34px;height:34px}.icon-link.icon-only:hover{border-color:transparent;background:transparent;box-shadow:none}.icon-link.icon-only svg{width:20px;height:20px}.copy-status{color:var(--muted);font-size:14px;line-height:1.2}.eyebrow{margin:0 0 12px;color:var(--blue);font-size:13px;font-weight:750;letter-spacing:0}.profile-strip .eyebrow,.section-title .eyebrow,.media-section .eyebrow,.pi-identity .eyebrow,.pi-bio-panel .eyebrow,.book-card .eyebrow,.location-card .eyebrow,.join-hero .eyebrow{position:relative;display:inline-flex;align-items:center;padding-bottom:8px;color:var(--blue);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:20px;font-weight:850}.profile-strip .eyebrow:after,.section-title .eyebrow:after,.media-section .eyebrow:after,.pi-identity .eyebrow:after,.pi-bio-panel .eyebrow:after,.book-card .eyebrow:after,.location-card .eyebrow:after,.join-hero .eyebrow:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:3px;border-radius:999px;background:var(--blue);box-shadow:0 8px 18px #2b74ff3d}.home-hero .eyebrow,.join-hero .eyebrow,.page-hero .eyebrow{color:#9fd9ff}.profile-strip{position:relative;display:grid;grid-template-columns:160px 1fr;gap:34px;align-items:center;overflow:hidden;padding:28px 32px;background:radial-gradient(circle at 18% 18%,rgba(255,255,255,.86),transparent 32%),linear-gradient(135deg,#ffffffd1,#e6edf4f0),#edf2f7;border:1px solid rgba(184,199,216,.64);border-radius:8px}.profile-strip:after{content:"";position:absolute;inset:1px;pointer-events:none;border-radius:7px;background-image:linear-gradient(rgba(43,116,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(43,116,255,.055) 1px,transparent 1px),linear-gradient(115deg,rgba(255,255,255,.76),transparent 42%);background-size:32px 32px,32px 32px,100% 100%;mask-image:linear-gradient(90deg,rgba(0,0,0,.85),transparent 82%)}.profile-strip figure{position:relative;z-index:1;margin:0;width:136px;aspect-ratio:3 / 4;overflow:hidden;border-radius:8px;background:transparent;border:0}.profile-strip img{height:100%;object-fit:contain}.profile-strip>div{position:relative;z-index:1}.profile-strip h2{font-size:20px}.profile-more{display:inline-flex;margin-top:14px;color:var(--blue);font-weight:800;line-height:1.2}.profile-more:hover{color:var(--ink)}h1,h2,h3{margin:0 0 14px;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.18;letter-spacing:0}h1{font-size:50px}h2{font-size:34px}h3{font-size:20px}p{margin:0 0 14px}.section-title{max-width:760px;margin-bottom:28px}.card-grid{display:grid;gap:22px}.research-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.research-card{overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:8px;transition:transform .18s ease,box-shadow .18s ease}.research-card:hover,.project-card:hover,.member-card:hover{transform:translateY(-2px);box-shadow:0 18px 42px #10192314}.research-card:before{content:"";display:block;height:4px}.tone-cyan:before{background:var(--cyan)}.tone-blue:before{background:var(--blue)}.tone-green:before{background:var(--green)}.research-card figure{margin:0;overflow:hidden;aspect-ratio:16 / 9;background:var(--surface-soft)}.research-card img{height:100%;object-fit:contain;transition:transform .22s ease}.research-card:hover img{transform:none}.research-card div{padding:22px}.news-layout{display:grid;grid-template-columns:320px 1fr;gap:50px}.news-list{margin:0;padding:0}.news-item{display:flex;align-items:baseline;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.7}.news-item:last-child{border-bottom:none}.news-date{flex-shrink:0;font-family:Montserrat,system-ui,sans-serif;font-size:13px;color:var(--muted);min-width:64px;white-space:nowrap}.news-content{flex:1;color:var(--ink);min-width:0}.news-content a{color:var(--blue);font-weight:500}.news-tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;padding:2px 8px;border-radius:3px;margin-right:8px;vertical-align:middle}.news-tag.paper{background:#e3edf7;color:#1a5fa0}.news-tag.event{background:#fff3e0;color:#e65100}.news-tag.media{background:#e8f5e9;color:#2e7d32}.news-tag.award{background:#fce4ec;color:#c62828}.news-tag.post{background:#ede7f6;color:#4527a0}.page-hero{padding:150px 0 80px;color:#fff;background:linear-gradient(110deg,#07111ff2,#10253de6),var(--hero-image, none) center / cover no-repeat,var(--navy)}.page-hero h1,.join-hero h1{color:#fff}.page-hero p,.join-hero p{max-width:860px;color:#d7e4f2}.article{max-width:800px}.article.wide{max-width:var(--content-width)}.article p{font-size:17px}.media-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.92fr);gap:44px;align-items:center}.media-section.reverse{grid-template-columns:minmax(360px,.92fr) minmax(0,1fr)}.media-section.reverse>div{order:2}.media-section.reverse>figure{order:1}.media-section figure{margin:0;overflow:hidden;aspect-ratio:16 / 9;border-radius:12px;border:1px solid var(--line);background:#fff}.media-section img{height:100%;object-fit:contain;background:#fff}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}.project-card{display:grid;grid-template-columns:54px 1fr;gap:8px 14px;align-items:center;min-height:136px;padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:8px;transition:transform .18s ease,box-shadow .18s ease}.project-card img{grid-row:span 2;width:54px;height:54px;object-fit:contain}.project-card span{color:var(--ink);font-weight:800}.project-card p{margin:0;color:var(--muted);font-size:14px}.pi-profile-section{position:relative;overflow:hidden;background:radial-gradient(circle at 16% 18%,rgba(0,166,200,.2),transparent 30%),radial-gradient(circle at 84% 10%,rgba(43,116,255,.18),transparent 28%),linear-gradient(135deg,#07111f,#0c1f32 50%,#f6f9fc 50%,#eef5fa)}.pi-profile-section:before{content:"";position:absolute;inset:0;opacity:.26;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.1) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,#000,transparent 74%)}.pi-profile{position:relative;z-index:1}.pi-profile-shell{position:relative;display:grid;grid-template-columns:300px minmax(0,1fr);gap:0;overflow:hidden;border:1px solid rgba(255,255,255,.28);border-radius:8px;background:linear-gradient(145deg,#ffffff24,#ffffff0a 34%,#ffffffe6 34%),#ffffffe0;box-shadow:0 34px 80px #07111f38}.pi-profile-shell:before{content:"";position:absolute;inset:0;pointer-events:none;border:1px solid rgba(159,217,255,.34);border-radius:inherit}.pi-profile-shell:after{content:"";position:absolute;top:0;left:300px;width:1px;height:100%;background:linear-gradient(180deg,#9fd9ffc7,#2b74ff1f)}.pi-identity{position:relative;display:grid;align-content:start;gap:22px;padding:30px;color:#fff;background:linear-gradient(180deg,#07111ff0,#0a1f32e0),url(/images/hero.png) center / cover no-repeat}.pi-identity:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(135deg,rgba(0,166,200,.26),transparent 42%),linear-gradient(0deg,#07111f2e,#07111f2e)}.pi-identity>*{position:relative;z-index:1}.pi-identity figure{width:min(178px,76%);margin:0;aspect-ratio:3 / 4;overflow:hidden;border:1px solid rgba(255,255,255,.28);border-radius:8px;background:#ffffffe6;box-shadow:0 24px 50px #0000003d}.pi-identity img{height:100%;object-fit:contain}.pi-identity h1{margin-bottom:10px;color:#fff;font-size:20px}.pi-title{color:#d7e4f2;font-weight:750}.pi-affiliation{color:#b8c5d8;font-size:15px}.pi-links{margin-top:2px}.pi-icon-button{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.22);border-radius:8px;color:#eff8ff;background:#ffffff1a;backdrop-filter:blur(14px);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background .18s ease}.pi-icon-button svg{width:20px;height:20px}.pi-icon-button:hover{transform:translateY(-2px);color:#fff;background:#ffffff29;border-color:#9fd9ffb8;box-shadow:0 14px 34px #00a6c82e}.pi-bio-panel{padding:46px 52px;background:linear-gradient(135deg,#fffffff0,#f6f9fcfa),var(--surface)}.pi-bio-panel h2{max-width:760px;margin-bottom:24px;font-size:32px}.pi-bio{display:grid;gap:16px;max-width:790px}.pi-bio p{margin:0;color:var(--text);font-size:17px}.book-card,.location-card,.application-card{display:grid;grid-template-columns:360px 1fr;gap:42px;align-items:center;padding:34px;background:var(--surface);border:1px solid var(--line);border-radius:8px}.member-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.member-card,.note-card,.timeline-item,.course-list article{background:var(--surface);border:1px solid var(--line);border-radius:8px}.member-card{overflow:hidden;transition:transform .18s ease,box-shadow .18s ease}.member-card figure{margin:0;aspect-ratio:4 / 3;overflow:hidden;background:var(--surface-soft)}.member-card img{height:100%;object-fit:contain;padding:20px}.member-card div{padding:14px 16px}.member-card p{margin-bottom:8px;color:var(--muted)}.pub-tools{display:flex;flex-direction:column;gap:16px;align-items:stretch}.note-card{padding:22px;color:var(--muted);background:transparent;border:0;border-left:3px solid var(--blue);border-radius:0}.note-card p{margin-bottom:6px;font-size:15px}.search-label{display:grid;gap:8px;color:var(--muted);font-weight:700}.search-label input{min-height:46px;padding:10px 13px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:#fff}.publication-list{display:grid;gap:46px;max-width:var(--content-width);padding:28px;border:1px solid rgba(184,199,216,.66);border-radius:8px;background:#edf2f7}.year-group{display:grid;grid-template-columns:118px minmax(0,1fr);gap:28px;align-items:start;padding-top:28px;border-top:2px solid rgba(100,112,131,.26)}.year-group:first-child{padding-top:0;border-top:0}.year-group h2{position:sticky;top:94px;margin:0;color:var(--ink);font-size:24px;line-height:1}.year-publications{border-top:1px solid var(--line)}.publication-item{display:block;padding:18px 22px;border-bottom:1px solid var(--line);transition:background .16s ease}.publication-item:hover{background:#2b74ff06}.publication-item:last-child{border-bottom:none}.publication-item[hidden],.year-group[hidden]{display:none!important}.pub-header{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:6px}.pub-venue-badge{display:inline-block;padding:2px 9px;border-radius:4px;font-family:Montserrat,system-ui,sans-serif;font-size:11px;font-weight:700;letter-spacing:.03em;white-space:nowrap;border:1px solid transparent}.pub-venue-badge.journal{background:#e8f0fe;color:#1a5fa0;border-color:#c5d9f0}.pub-venue-badge.conf{background:#f0f0f0;color:#444;border-color:#d0d0d0}.pub-venue-badge.workshop{background:#fff3e0;color:#e65100;border-color:#ffd9a8}.pub-tag-pill{display:inline-block;padding:1px 8px;border-radius:999px;background:#2b74ff14;color:var(--blue);font-size:11px;font-weight:600}.pub-title{margin:0 0 4px;font-size:15.5px;line-height:1.5;font-weight:600;color:#0d2137}.pub-title a{color:#1a5fa0;text-decoration:none}.pub-title a:hover{color:#0d4a80;text-decoration:underline}.pub-authors{margin:0 0 2px;color:#555;font-size:13.5px;line-height:1.6}.pub-venue{margin:0;color:#777;font-size:13px;font-style:italic;line-height:1.55}.pub-venue-name{font-weight:700;font-style:normal;color:var(--blue)}.pub-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.pub-action-link,.pub-bibtex-copy{display:inline-flex;align-items:center;padding:4px 10px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--blue);font-size:12px;font-weight:600;text-decoration:none;cursor:pointer;transition:border-color .14s ease,background .14s ease}.pub-action-link:hover,.pub-bibtex-copy:hover{border-color:var(--blue);background:#2b74ff0f}.pub-bibtex-copy.is-copied{color:#2e7d32;border-color:#2e7d32}.pub-hero-section{padding-bottom:0!important}.pub-hero{margin-bottom:18px}.pub-hero-title{margin:0 0 6px;font-size:32px;font-weight:700;color:#0d2137;letter-spacing:-.01em}.pub-hero-meta{margin:0;color:#666;font-size:14px}.pub-hero-meta strong{color:var(--blue);font-weight:700}.pub-hero-meta a{color:var(--blue);font-weight:500}.pub-filters{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px;align-items:center}.pub-search{min-width:0}.pub-search input{width:100%;padding:8px 12px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font-size:14px}.pub-search input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #2b74ff26}.pub-select{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);font-weight:600}.pub-select select{max-width:200px;padding:7px 28px 7px 10px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font-size:13px;font-weight:600;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='%23667' d='M0 0l5 6 5-6z'/></svg>");background-repeat:no-repeat;background-position:right 10px center}.pub-select select:focus{outline:none;border-color:var(--blue)}@media(max-width:720px){.pub-filters{grid-template-columns:1fr}}details{color:var(--muted)}summary{cursor:pointer;color:var(--ink);font-weight:700}.book-card figure,.location-card figure{margin:0;overflow:hidden;border-radius:12px;border:1px solid var(--line);background:#fff}.book-card{grid-template-columns:180px 1fr;align-items:center;max-width:720px}.book-card img,.location-card img{height:100%;object-fit:contain;background:#fff}.book-card figure{aspect-ratio:3 / 4}.book-card h1{margin-bottom:0;font-size:28px;line-height:1.28}.book-card h1 a:hover{color:var(--blue)}.location-card figure{aspect-ratio:4 / 3}.timeline{max-width:920px}.timeline-item{padding:22px;margin-top:16px}.timeline-item time{color:var(--gold);font-weight:800}.course-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.course-list article{padding:22px}.course-link{color:var(--ink);font-weight:750;overflow-wrap:anywhere}.join-hero{padding:140px 0 74px;color:#fff;background:#07111f}.join-hero-inner{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:42px;align-items:center}.join-hero h1{font-size:52px}.join-hero figure{margin:0;overflow:hidden;aspect-ratio:4 / 3;border-radius:12px;border:1px solid rgba(255,255,255,.16)}.join-hero img{height:100%;object-fit:contain;background:#ffffff0a}.positions{max-width:var(--content-width)}.position-tabs{display:flex;gap:22px;overflow-x:auto;border-bottom:1px solid var(--line);margin-bottom:22px}.position-tabs a{flex:0 0 auto;padding:0 0 12px;color:var(--muted);font-weight:750}.position-tabs a:hover{color:var(--blue)}.position-list{display:grid;gap:14px}.position-card{overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:8px}.position-header{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border:0;color:var(--ink);background:#f8f9fb;text-align:left;cursor:pointer}.position-header span{display:flex;flex-wrap:wrap;gap:9px 12px;align-items:center}.position-header strong{font-size:19px}.position-header em{padding:3px 8px;border-radius:999px;color:var(--danger);background:var(--danger-soft);font-size:12px;font-style:normal;font-weight:800}.position-header small{color:var(--muted)}.position-header b{transition:transform .18s ease}.position-header[aria-expanded=true] b{transform:rotate(180deg)}.position-body{padding:22px 24px 26px}.position-section{padding-top:18px;border-top:1px solid var(--line);margin-top:18px}.position-section h3{font-size:18px}.position-section li,.position-section p,.pending p{overflow-wrap:anywhere}.application-card{grid-template-columns:1fr auto}.location-card{grid-template-columns:1fr 360px}.site-footer{padding:32px 0;color:#b8c5d8;background:var(--navy)}.footer-inner{display:flex;justify-content:space-between;gap:18px}.footer-inner p{margin:0}.footer-links a{color:#d7e4f2}@media(max-width:1023px){.desktop-nav{display:none}.menu-button{display:inline-flex;align-items:center;justify-content:center}.mobile-nav.open{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;width:min(720px,calc(100% - 48px));margin:0 auto 16px;padding:12px;border:1px solid rgba(255,255,255,.14);border-radius:8px;background:#07111ff5}.research-grid,.project-grid,.member-grid,.course-list{grid-template-columns:repeat(2,minmax(0,1fr))}.media-section,.media-section.reverse,.pi-profile-shell,.join-hero-inner,.location-card{grid-template-columns:1fr}.pi-profile-shell:after{display:none}.pi-identity{border-bottom:1px solid rgba(159,217,255,.34)}.pi-identity{grid-template-columns:170px minmax(0,1fr);align-items:start}.pi-identity figure{width:160px}.pi-links{grid-column:2}.media-section.reverse>div,.media-section.reverse>figure{order:initial}.pub-tools,.application-card{grid-template-columns:1fr}.year-group{grid-template-columns:92px minmax(0,1fr);gap:20px}}@media(max-width:767px){.container,.hero-content{width:min(100% - 32px,var(--content-width))}.header-inner{height:60px}.brand span{max-width:210px;overflow:hidden;text-overflow:ellipsis}.section{padding:38px 0}body[data-page=home] main .section{padding:38px 0}.page-main{padding-top:60px}.page-main>.section:first-child{padding-top:38px}.home-hero{padding:118px 0 58px}.hero-content h1,.join-hero h1{font-size:40px}.hero-content>p:not(.eyebrow){font-size:18px}.page-hero{padding:118px 0 58px}h1{font-size:34px}h2{font-size:26px}.profile-strip .eyebrow,.section-title .eyebrow,.media-section .eyebrow,.pi-identity .eyebrow,.pi-bio-panel .eyebrow,.book-card .eyebrow,.location-card .eyebrow,.join-hero .eyebrow{font-size:18px}.profile-strip,.book-card{grid-template-columns:1fr;padding:22px}.book-card{max-width:360px}.book-card figure{width:min(180px,70%)}.book-card h1{font-size:22px}.profile-strip{gap:22px}.profile-strip figure{width:min(128px,46%)}.pi-profile-section{background:radial-gradient(circle at 20% 10%,rgba(0,166,200,.22),transparent 34%),linear-gradient(180deg,#07111f,#0c1f32 46%,#eef5fa 46%,#f6f9fc)}.pi-profile-section:before{mask-image:none}.pi-profile-shell{grid-template-columns:1fr}.pi-profile-shell:after{top:100%;display:none}.pi-identity{grid-template-columns:1fr;gap:18px;padding:24px}.pi-identity figure{width:min(150px,58%)}.pi-identity h1{font-size:34px}.pi-links{grid-column:auto}.pi-bio-panel{padding:26px 24px 30px}.pi-bio-panel h2{font-size:24px}.pi-bio p{font-size:16px}.news-layout,.research-grid,.project-grid,.member-grid,.course-list{grid-template-columns:1fr}.publication-list{gap:34px;padding:20px}.year-group{grid-template-columns:1fr;gap:12px}.year-group h2{position:static;font-size:22px}.publication-item{padding:14px}.pub-title{font-size:14.5px}.news-item{flex-direction:column;gap:4px;padding:10px 0}.mobile-nav.open{grid-template-columns:1fr;width:min(100% - 32px,720px)}.position-tabs{gap:16px}.position-body{padding:18px}.footer-inner{flex-direction:column}}.skip-link{position:absolute;left:-9999px;top:0;z-index:1000;padding:10px 16px;background:var(--navy);color:#fff;border-radius:0 0 var(--r-md) 0;font-weight:700}.skip-link:focus{left:0}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.desktop-nav .lang-switch,.mobile-nav .lang-switch{margin-left:12px;padding:6px 10px;border:1px solid rgba(255,255,255,.32);border-radius:var(--r-sm);font-weight:700;font-size:13px;white-space:nowrap}@media(min-width:881px)and (max-width:1180px){.desktop-nav{gap:0}.desktop-nav a{padding:9px 7px;font-size:13px}.desktop-nav .lang-switch{margin-left:6px;padding:5px 8px;font-size:12px}.header-inner{gap:12px}.brand span{font-size:14px}}.desktop-nav .lang-switch:hover{background:#ffffff1f;color:#fff}.home-hero{background:linear-gradient(110deg,#07111ff2,#10253dd1),var(--hero-image, none) center / cover no-repeat,var(--navy);justify-content:center;text-align:center}.hero-content-center{text-align:center;margin-left:auto;margin-right:auto}.hero-content-center h1{margin-left:auto;margin-right:auto;max-width:900px}.hero-content-center>p:not(.eyebrow){margin-left:auto;margin-right:auto;max-width:900px}.pi-icon-button{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;color:var(--ink);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.pi-icon-button:hover{transform:translateY(-2px);border-color:#2b74ff61;box-shadow:var(--shadow-card);color:var(--blue)}.pi-icon-button svg{width:20px;height:20px;fill:currentColor}.mobile-nav .lang-switch{margin:8px 16px 16px;text-align:center;display:block}@media(max-width:880px){.desktop-nav{display:none!important}.menu-button{display:inline-flex;align-items:center;justify-content:center}.mobile-nav{display:block;background:#07111ff5;backdrop-filter:blur(16px);border-top:1px solid rgba(255,255,255,.08);padding:8px 0}.mobile-nav[hidden]{display:none}.mobile-nav a{display:block;padding:12px 24px;color:#ffffffd9}.hero-content h1{font-size:40px}.research-grid,.project-grid{grid-template-columns:1fr}.news-layout{grid-template-columns:1fr;gap:24px}.media-section,.media-section.reverse{grid-template-columns:1fr}.media-section.reverse>figure{order:0}.media-section.reverse>div{order:1}.profile-strip{grid-template-columns:1fr}.pi-profile-shell{grid-template-columns:1fr!important}h1{font-size:36px}h2{font-size:26px}}.pi-profile-shell{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:start}.pi-identity figure{margin:0;aspect-ratio:3/4;overflow:hidden;border-radius:var(--r-md);border:1px solid var(--line);background:var(--surface-soft)}.pi-identity img{width:100%;height:100%;object-fit:cover}.pi-identity-copy h1{font-size:32px;margin-top:16px}.pi-title{color:var(--muted);margin:4px 0;font-weight:700}.pi-affiliation{color:var(--muted);margin:0;font-size:14px}.pi-links{margin-top:16px;gap:10px}.pi-bio-panel{padding-top:8px}.pi-bio p{font-size:16px}.footer-links a:hover{color:var(--blue)}.pub-pager{display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:center;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}.pub-pager[hidden]{display:none}.pub-pager-btn{min-width:38px;padding:6px 12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:var(--r-sm);font-weight:700;font-size:13px;cursor:pointer;transition:background .16s ease,color .16s ease,border-color .16s ease}.pub-pager-btn:hover:not(:disabled){border-color:var(--blue);color:var(--blue)}.pub-pager-btn:disabled{opacity:.4;cursor:not-allowed}.pub-pager-btn.is-active{background:var(--blue);border-color:var(--blue);color:#fff}.pub-pager-ellipsis{padding:0 4px;color:var(--muted)}.pub-pager-info{margin-left:12px;color:var(--muted);font-size:12px}.pagefind-ui{--pagefind-ui-primary: var(--blue);--pagefind-ui-text: var(--ink);--pagefind-ui-background: var(--surface);--pagefind-ui-border: var(--line);--pagefind-ui-tag: var(--surface-soft);--pagefind-ui-border-radius: var(--r-sm);--pagefind-ui-font: inherit}.team-section-title{margin:0 0 16px;font-size:22px}.team-section+.team-section{margin-top:48px}@media print{.site-header,.site-footer,.menu-button,.lang-switch,.pub-bibtex{display:none!important}body{color:#000;background:#fff}a{color:#000;text-decoration:underline}}.media-section.large{grid-template-columns:minmax(0,.85fr) minmax(420px,1.15fr);gap:56px}.media-section.large.reverse{grid-template-columns:minmax(420px,1.15fr) minmax(0,.85fr)}.media-section.large>figure{aspect-ratio:4 / 3;background:transparent;border:0;border-radius:8px}.media-section.large>figure>img{width:100%;height:100%;background:transparent;object-fit:contain}@media(max-width:880px){.media-section.large,.media-section.large.reverse{grid-template-columns:1fr;gap:24px}}:root[data-theme=dark],:root[data-theme=auto]{color-scheme:light}@media(prefers-color-scheme:dark){:root[data-theme=auto]{color-scheme:dark;--ink: #e6edf5;--text: #c5cdd8;--muted: #8b95a5;--line: #2a3340;--bg: #0c121a;--surface: #131c27;--surface-soft: #182230;--navy: #050a12;--blue: #5b8dff;--cyan: #2bbedb;--green: #4ca777;--shadow-card: 0 18px 42px rgba(0, 0, 0, .45);--shadow-button: 0 14px 34px rgba(91, 141, 255, .32)}}:root[data-theme=dark]{color-scheme:dark;--ink: #e6edf5;--text: #c5cdd8;--muted: #8b95a5;--line: #2a3340;--bg: #0c121a;--surface: #131c27;--surface-soft: #182230;--navy: #050a12;--blue: #5b8dff;--cyan: #2bbedb;--green: #4ca777;--shadow-card: 0 18px 42px rgba(0, 0, 0, .45);--shadow-button: 0 14px 34px rgba(91, 141, 255, .32)}:root[data-theme="dark"] .button.light,@media (prefers-color-scheme: dark){:root[data-theme=auto] .button.light{background:var(--surface);color:var(--ink);border-color:var(--line)}:root[data-theme=auto] .icon-link,:root[data-theme=auto] .pi-icon-button,:root[data-theme=auto] .research-card,:root[data-theme=auto] .project-card,:root[data-theme=auto] .position-card,:root[data-theme=auto] .note-card,:root[data-theme=auto] .application-card,:root[data-theme=auto] .location-card,:root[data-theme=auto] .book-card,:root[data-theme=auto] .member-card{background:var(--surface);color:var(--ink);border-color:var(--line)}:root[data-theme=auto] .profile-strip{background:var(--surface);border-color:var(--line)}:root[data-theme=auto] .media-section figure{background:var(--surface);border-color:var(--line)}}:root[data-theme=dark] .button.light{background:var(--surface);color:var(--ink);border-color:var(--line)}:root[data-theme=dark] .icon-link,:root[data-theme=dark] .pi-icon-button,:root[data-theme=dark] .research-card,:root[data-theme=dark] .project-card,:root[data-theme=dark] .position-card,:root[data-theme=dark] .note-card,:root[data-theme=dark] .application-card,:root[data-theme=dark] .location-card,:root[data-theme=dark] .book-card,:root[data-theme=dark] .member-card{background:var(--surface);color:var(--ink);border-color:var(--line)}:root[data-theme=dark] .profile-strip{background:var(--surface);border-color:var(--line)}:root[data-theme=dark] .media-section figure{background:var(--surface);border-color:var(--line)}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;margin-left:8px;border:1px solid rgba(255,255,255,.32);border-radius:var(--r-sm);background:transparent;color:#fff;cursor:pointer;transition:background .18s ease,border-color .18s ease}.theme-toggle:hover{background:#ffffff1f}.theme-toggle svg{width:18px;height:18px;fill:currentColor}.theme-toggle .icon-moon{display:none}:root[data-theme=dark] .theme-toggle .icon-sun{display:none}:root[data-theme=dark] .theme-toggle .icon-moon{display:inline-block}@media(prefers-color-scheme:dark){:root[data-theme=auto] .theme-toggle .icon-sun{display:none}:root[data-theme=auto] .theme-toggle .icon-moon{display:inline-block}}