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var(--ease-out);-webkit-backdrop-filter:blur(10px);border-radius:50%;justify-content:center;align-items:center;display:flex;position:fixed;bottom:2rem;right:2rem;transform:translateY(10px)}.back-to-top.visible{opacity:1;pointer-events:auto;transform:translateY(0)}.back-to-top:hover{border-color:var(--accent);color:var(--accent);box-shadow:var(--shadow-glow)}.contact-cta{background:linear-gradient(135deg, var(--accent-dim), transparent);border:1px solid var(--border);border-radius:var(--radius-xl);text-align:center;margin-top:4rem;padding:2.5rem}.contact-cta p{margin-bottom:1.25rem}@media (width>=1440px){.container,.hero-inner,.footer-inner,.footer-bottom{max-width:1300px}.page-wrap{max-width:1100px}.hero-title{font-size:var(--text-hero)}}@media (width<=1200px){.pi-card{gap:2rem;padding:2rem}}@media (width<=1023px){:root{--header-h:80px}.desktop-nav{display:none}.mobile-menu-btn{display:flex}.header-inner,.container{padding:0 1.5rem}.page-wrap{padding:calc(var(--header-h) + 3rem) 1.5rem 4rem}.hero{min-height:auto;padding:calc(var(--header-h) + 3rem) 0 3rem}.hero-inner{flex-direction:column;gap:2rem;padding:0 1.5rem}.hero-carousel{max-width:100%}.hero-image-wrap{aspect-ratio:16/9}.section{padding:4.5rem 0}.card-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}.member-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:1rem}.footer-inner{grid-template-columns:1fr 1fr;gap:2rem}.pi-card{gap:1.5rem}.pi-avatar{width:120px;height:120px}.pi-name{font-size:var(--text-xl)}}@media (width<=767px){:root{--header-h:72px}html{font-size:15px}.container{padding:0 1.25rem}.page-wrap{padding:calc(var(--header-h) + 2.5rem) 1.25rem 3.5rem}.hero{padding:calc(var(--header-h) + 2rem) 0 2rem}.hero-inner{flex-direction:column;gap:1.5rem;padding:0 1.25rem}.hero-carousel{max-width:100%;margin-top:1rem}.hero-title{font-size:var(--text-xl)}.hero-eyebrow{font-size:var(--text-sm)}.hero-desc{margin-bottom:2rem}.hero-cta{flex-direction:column;width:100%}.btn{justify-content:center;width:100%}.hero-image-wrap{aspect-ratio:4/3;margin-top:2rem}.section{padding:3.5rem 0}.section-header{margin-bottom:2.5rem}.card-grid{grid-template-columns:1fr;gap:.85rem}.member-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.85rem}.highlight-item,.pub-item{padding:1.25rem}.direction-item{padding:1.5rem}.pi-card{text-align:center;flex-direction:column;align-items:center;padding:1.75rem 1.5rem}.pi-avatar{margin-bottom:.5rem}.pi-bio{max-width:100%}.footer-inner{grid-template-columns:1fr;gap:2rem}.footer-bottom{text-align:center;flex-direction:column;gap:.5rem}.mobile-nav-overlay{padding:1.5rem 1rem}.mobile-nav-link{font-size:var(--text-base);padding:.9rem 1rem}.back-to-top{width:40px;height:40px;bottom:1rem;right:1rem}}@media (width<=599px){html{font-size:14px}.logo-sub{display:none}.logo-mark{width:36px;height:36px;font-size:var(--text-xs)}.lang-toggle{margin-right:-.25rem}}@media (width<=479px){.container,.hero-inner{padding:0 1rem}.page-wrap{padding:calc(var(--header-h) + 2rem) 1rem 3rem}.hero-title{font-size:var(--text-xl)}.hero-eyebrow:before{width:18px}.hero-image-wrap{aspect-ratio:3/2}.card{padding:1.5rem}.member-card{padding:1.25rem 1rem}.member-avatar{width:72px;height:72px;font-size:var(--text-md)}.member-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}.pi-avatar{width:100px;height:100px}.pi-name{font-size:var(--text-lg)}.footer-inner{padding:0 1rem}.footer-bottom{padding:1.25rem 1rem 0}}@media (hover:none) and (pointer:coarse){.nav-link,.mobile-nav-link{min-height:44px}.btn{min-height:48px;padding:.9rem 1.75rem}.card:hover,.member-card:hover,.direction-item:hover{transform:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}html{scroll-behavior:auto}.reveal{opacity:1;transition:none;transform:none}}@media print{#header,#footer,.mobile-nav-overlay,.back-to-top{display:none!important}body{color:#000;background:#fff}.page-wrap{max-width:100%;padding:1rem}a{color:#000;text-decoration:underline}}.card-3d{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);cursor:default;user-select:none;transform-style:preserve-3d;will-change:transform;transition:transform .55s var(--ease-spring), box-shadow .4s var(--ease-out), border-color .3s, opacity .7s var(--ease-out);padding:2rem;position:relative;overflow:hidden;transform:translateZ(0)}.card-3d:before{content:"";transform-origin:0;pointer-events:none;z-index:1;background:linear-gradient(105deg,#0000 40%,#ffffff14 50%,#0000 60%);position:absolute;inset:0;transform:translate(-100%)rotate(25deg)}.card-3d.is-active:before{animation:sheen-sweep .7s var(--ease-out) forwards}@keyframes sheen-sweep{0%{transform:translate(-100%)rotate(25deg)}60%{transform:translate(150%)rotate(25deg)}to{transform:translate(150%)rotate(25deg)}}.card-3d:after{content:"";background:var(--gradient-1);opacity:0;z-index:2;height:2px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.card-3d.is-active:after{opacity:1}.card-3d-inner{z-index:2;position:relative}@media (hover:none) and (pointer:coarse){.card-3d:hover{border-color:var(--border-hover);transform:none!important}}.card-3d-title{transition:color .3s var(--ease-out)}#footer{padding:3rem 0 2rem}.footer-inner{flex-direction:column;align-items:center;gap:2.5rem;max-width:1200px;margin:0 auto;padding:0 2rem;display:flex}.footer-affiliations{text-align:center}.affiliations-label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:1rem;font-weight:600}.affiliations-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:2rem;display:flex}.affiliation-link{border-radius:var(--radius);background:0 0;border:none;justify-content:center;align-items:center;padding:.5rem 1rem;transition:border-color .2s,box-shadow .2s,transform .2s;display:inline-flex}.affiliation-link:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md);opacity:1;transform:translateY(-2px)}.affiliation-img{object-fit:contain;width:auto;height:40px}.affiliation-img-dark{display:block}.affiliation-img-light{display:none}[data-theme=light] .affiliation-img-light{display:block}[data-theme=light] .affiliation-img-dark{display:none}[data-theme=light] #footer{background:var(--bg)}[data-theme=light] .footer-lab{color:#fff;-webkit-text-fill-color:#fff;background:0 0}[data-theme=light] .footer-sub,[data-theme=light] .footer-sub a,[data-theme=light] .footer-sub a:hover{color:#fefefed9}[data-theme=light] .affiliations-label{color:var(--text-muted)}[data-theme=light] .footer-bottom{color:var(--text-muted);border-top-color:var(--border)}.highlights-section{background:var(--bg);padding:4rem 0}.highlights-grid{grid-template-columns:repeat(3,1fr);gap:2rem;display:grid}@media (width<=900px){.highlights-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.highlights-grid{grid-template-columns:1fr}}.highlight-card{background:var(--bg-card);border-radius:0;transition:transform .3s,box-shadow .3s;overflow:hidden;box-shadow:0 2px 10px #00000014}.highlight-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #00000026}.card-image{width:100%;height:200px;overflow:hidden}.card-img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.highlight-card:hover .card-img{transform:scale(1.05)}.card-content{padding:1.5rem}.card-meta{font-size:var(--text-xs);color:var(--text-muted);margin-bottom:.5rem}.card-title{font-size:var(--text-md);color:var(--text);margin-bottom:.8rem;font-weight:700;line-height:1.3}.card-description{font-size:var(--text-sm);color:var(--text-muted);margin-bottom:1rem;line-height:1.6}.card-link{font-size:var(--text-sm);color:var(--accent);font-weight:600;transition:opacity .2s}.card-link:hover{opacity:.8;text-decoration:underline}.carousel-container{width:100%;position:relative}.carousel-viewport{border-radius:12px;overflow:hidden}.carousel-slides{width:100%;position:relative}.carousel-slides img{aspect-ratio:3/2;border-radius:12px;width:100%;transition:transform .4s,opacity .5s;display:block;box-shadow:0 4px 24px #00000014}.carousel-container:hover .carousel-viewport img{transform:scale(1.02)}.carousel-caption{color:var(--color-text-secondary,var(--text-muted));margin-top:.75rem;font-size:.9rem}.carousel-dots{justify-content:center;gap:8px;margin-top:.5rem;display:flex}.carousel-dot{cursor:pointer;background:#5c9cff66;border-radius:50%;width:10px;height:10px;transition:background .3s}.carousel-arrow{color:#555;cursor:pointer;z-index:2;background:#ffffffb3;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;transition:background .3s;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.carousel-arrow:hover{background:#fffffff2}.carousel-arrow.prev{left:12px}.carousel-arrow.next{right:12px}.section-header-row{border-bottom:1px solid var(--border);align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:.75rem;display:flex}.section-label{font-family:var(--font-sans);letter-spacing:.18em;text-transform:uppercase;color:var(--text-muted);font-size:.7rem;font-weight:600}.pub-overview-list{flex-direction:column;gap:0;margin:0;padding:0;list-style:none;display:flex}.pub-overview-item{align-items:baseline;gap:.6rem;padding:.6rem 0;font-size:.82rem;line-height:1.5;display:flex}.pub-overview-meta{color:var(--text-muted);font-family:var(--font-mono);white-space:nowrap;flex-shrink:0;min-width:160px;font-size:.75rem}.pub-overview-title{color:var(--text);flex:1;min-width:0}.pub-overview-item:hover .pub-overview-title{text-underline-offset:3px;text-decoration:underline}.alumni-row{border-bottom:1px solid var(--nature-border)!important;justify-content:space-between!important;align-items:center!important;gap:16px!important;padding:10px 0!important;display:flex!important}.alumni-avatar-sm{width:32px!important;height:32px!important;color:var(--nature-text-light)!important;background:#e0e0e0!important;border-radius:50%!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;font-size:11px!important;display:flex!important;overflow:hidden!important}.alumni-avatar-sm img{object-fit:cover!important;width:100%!important;height:100%!important;display:block!important}.alumni-text{flex-wrap:wrap!important;flex:1!important;align-items:center!important;gap:8px!important;display:flex!important}.alumni-name{font-family:var(--nature-sans)!important;color:var(--nature-text)!important;font-size:14px!important}.alumni-where{font-family:var(--nature-sans)!important;color:var(--nature-text-light)!important;font-size:13px!important}.alumni-year{font-family:var(--nature-sans)!important;color:var(--nature-text-light)!important;flex-shrink:0!important;font-size:13px!important}.footer-logo{margin-bottom:1.5rem;display:block;text-align:center!important}html[lang=zh-CN] .logo-text[data-astro-cid-nen7h5rs]{font-family:Arial,Microsoft YaHei,sans-serif}#footer{background:var(--bg);border-top:3px solid var(--text);transition:background .35s}.footer-logo-wrap{justify-content:center;display:flex}.footer-logo{margin-bottom:1.5rem;display:inline-block}.footer-logo img{width:auto;height:72px;display:block}.footer-logo .logo-dark{background:#fff;border-radius:6px;display:block}.footer-logo .logo-light{display:none}[data-theme=light] .footer-logo .logo-light{background:#111;border-radius:6px;display:block}[data-theme=light] .footer-logo .logo-dark{display:none}[data-theme=dark] .footer-logo .logo-dark{display:block}[data-theme=dark] .footer-logo .logo-light{display:none}.footer-lab-copyright{font-family:var(--nature-mono);text-align:center;letter-spacing:.06em;color:var(--text);margin:1.5rem auto;font-size:1.25rem;font-weight:300}:root{--nature-black:#000;--nature-white:#fff;--nature-text:#111;--nature-text-light:#666;--nature-border:#e0e0e0;--nature-line:var(--nature-black);--nature-serif:Arial, "Microsoft YaHei", sans-serif;--nature-sans:Arial, "Microsoft YaHei", sans-serif}[data-theme=dark]{--nature-border:#fff3;--nature-line:var(--nature-white);--nature-text:#fff;--nature-text-light:#ccc}.back-to-top{font-family:var(--nature-sans)!important;background:var(--nature-black)!important;color:var(--nature-white)!important;border:none!important;border-radius:0!important}.back-to-top:hover{background:#333!important}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f5f5f5}::-webkit-scrollbar-thumb{background:#ccc;border-radius:0}::-webkit-scrollbar-thumb:hover{background:#999}@media (width<=768px){.header-inner{padding:0 1.25rem}.desktop-nav{display:none}.mobile-menu-btn{display:flex}}