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minmax(0,1.35fr);gap:var(--spacing-8);margin-top:var(--spacing-6)}.recruitment-email-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--spacing-3);margin-top:var(--spacing-4)}.recruitment-email{padding:var(--spacing-3) var(--spacing-4);color:var(--color-navy);background:var(--color-recruitment-email);border:1px solid rgba(10,37,64,.1);border-radius:var(--radius-md);font-size:var(--fs-small);font-weight:600;overflow-wrap:anywhere}.recruitment-email:hover{color:var(--color-accent);border-color:#2c6fbb59}.sjtu-header{display:flex;align-items:center;gap:var(--spacing-2)}.sjtu-header svg{height:36px;width:auto}.section.alumni-section{padding-top:calc(64px + var(--spacing-12))}.alumni-grid{display:grid;gap:2.5rem}.alumni-card{display:grid;grid-template-columns:minmax(400px,440px) minmax(0,1fr);overflow:hidden;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform var(--transition),box-shadow var(--transition)}.alumni-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}.alumni-identity{display:grid;grid-template-columns:170px minmax(0,1fr);align-items:center;gap:var(--spacing-6);padding:var(--spacing-8);background:var(--color-bg-alt);border-right:1px solid var(--color-border)}.alumni-photo{overflow:hidden;aspect-ratio:3 / 4;border-radius:var(--radius-md);background:var(--color-bg);box-shadow:var(--shadow-card)}.alumni-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 35%}.alumni-photo[data-profile=liu-hecong] img{object-fit:contain;object-position:center center;transform:none}.alumni-photo-fallback{display:grid;width:100%;aspect-ratio:3 / 4;place-items:center;align-content:center;gap:var(--spacing-2);color:var(--color-navy);background:var(--color-bg);text-align:center}.alumni-photo-fallback span{display:grid;width:76px;height:76px;place-items:center;border:2px solid var(--color-border);border-radius:50%;font-size:1.5rem;font-weight:800}.alumni-photo-fallback small{color:var(--color-text-secondary);font-size:var(--fs-caption)}.alumni-identity-copy h3{margin-bottom:var(--spacing-1);color:var(--color-navy);font-size:1.5rem;line-height:1.2}.alumni-degree{margin-bottom:var(--spacing-3);color:var(--color-text-secondary);font-size:var(--fs-small)}.alumni-title{margin-bottom:var(--spacing-1);color:var(--color-accent);font-size:var(--fs-body);font-weight:700}.alumni-institution,.alumni-department{color:var(--color-text-secondary);font-size:var(--fs-small);line-height:1.5}.alumni-email{display:inline-block;margin-top:var(--spacing-3);color:var(--color-accent);font-size:var(--fs-small);font-weight:600;overflow-wrap:anywhere}.alumni-profile-link{display:inline-flex;align-items:center;margin-top:var(--spacing-4);padding:var(--spacing-2) var(--spacing-4);color:var(--color-accent);background:var(--color-accent-soft);border-radius:999px;font-size:var(--fs-small);font-weight:700;transition:background var(--transition),color var(--transition)}.alumni-profile-link:hover{background:var(--color-accent);color:var(--color-text-inverse)}.alumni-card-body{padding:var(--spacing-8) var(--spacing-8) var(--spacing-6)}.alumni-bio{margin-bottom:var(--spacing-8);color:var(--color-text-secondary);font-size:var(--fs-small);line-height:1.7}.alumni-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--spacing-8);margin-bottom:var(--spacing-8);padding-bottom:var(--spacing-8);border-bottom:1px solid var(--color-border)}.alumni-detail-grid h4,.alumni-highlights h4{display:flex;align-items:center;gap:var(--spacing-2);margin-bottom:var(--spacing-4);color:var(--color-navy);font-size:var(--fs-small);font-weight:700;letter-spacing:.06em;text-transform:uppercase}.alumni-detail-grid h4:before,.alumni-highlights h4:before{content:"";flex-shrink:0;width:3px;height:1em;border-radius:2px;background:var(--color-accent)}.alumni-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-2)}.alumni-tags span{padding:.35rem var(--spacing-3);color:var(--color-accent);background:var(--color-accent-soft);border-radius:999px;font-size:var(--fs-caption);font-weight:600}.alumni-detail-grid ul,.alumni-highlights ul{display:grid;gap:var(--spacing-3);color:var(--color-text-secondary);font-size:var(--fs-small);line-height:1.6}.alumni-detail-grid ul li{position:relative;padding-left:1rem}.alumni-detail-grid ul li:before{content:"";position:absolute;top:.55em;left:0;width:5px;height:5px;border-radius:50%;background:var(--color-accent);opacity:.55}.alumni-highlights{padding-top:0}.alumni-highlights ul li{position:relative;padding-left:1.6rem}.alumni-highlights ul li:before{content:"✓";position:absolute;top:0;left:0;color:var(--color-accent);font-weight:700}@media(max-width:1023px){.featured-highlight{grid-template-columns:1fr}.featured-highlight-media img{min-height:0;aspect-ratio:16 / 9}.highlights-list{grid-template-columns:1fr}.team-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.member-hero{flex-direction:column;align-items:center;text-align:center}.member-photo{width:200px;height:200px}.alumni-card{grid-template-columns:minmax(300px,340px) minmax(0,1fr)}.alumni-identity{grid-template-columns:130px minmax(0,1fr);gap:var(--spacing-5);padding:var(--spacing-6)}.alumni-card-body{padding:var(--spacing-6)}}@media(max-width:959px){.navbar-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:var(--spacing-4);border-bottom:1px solid var(--color-border);box-shadow:0 4px 12px #0000001a;gap:var(--spacing-1)}.navbar-links.open{display:flex}.navbar-links a{padding:var(--spacing-3) var(--spacing-4);border-radius:var(--radius-md);width:100%}.navbar-links a:hover{background:var(--color-bg-alt)}.hamburger{display:flex}.alumni-card{grid-template-columns:1fr}.alumni-identity{display:grid;grid-template-columns:108px minmax(0,1fr);align-items:start;gap:var(--spacing-4);padding:var(--spacing-5);border-right:0;border-bottom:1px solid var(--color-border)}.alumni-card-body{padding:var(--spacing-5)}}@media(max-width:767px){.navbar-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:var(--spacing-4);border-bottom:1px solid var(--color-border);box-shadow:0 4px 12px #0000001a;gap:var(--spacing-1)}.navbar-links.open{display:flex}.navbar-links a{padding:var(--spacing-3) var(--spacing-4);border-radius:var(--radius-md);width:100%}.navbar-links a:hover{background:var(--color-bg-alt)}.hamburger{display:flex}.grid-2,.research-grid,.contact-grid{grid-template-columns:1fr}.team-grid{grid-template-columns:1fr;max-width:360px;margin:0 auto}.footer-grid{grid-template-columns:1fr}.hero{min-height:45vh;padding-top:var(--spacing-16);padding-bottom:var(--spacing-8)}.hero:not(.hero-compact){padding-right:var(--spacing-4);padding-bottom:var(--spacing-2);padding-left:var(--spacing-4)}.hero:not(.hero-compact) h1{margin-bottom:var(--spacing-2);font-size:clamp(1.35rem,6.5vw,1.6rem)}.hero:not(.hero-compact) .hero-subtitle{margin-bottom:0;font-size:var(--fs-small)}.hero:not(.hero-compact) .hero-tagline{margin-bottom:var(--spacing-2);font-size:.8rem;line-height:1.4}.hero:not(.hero-compact) .hero-actions{flex-wrap:nowrap;gap:var(--spacing-2)}.hero:not(.hero-compact) .hero-actions .btn{padding:.375rem var(--spacing-3);font-size:var(--fs-caption)}.hero-compact{min-height:30vh}.member-photo{width:160px;height:160px}.section{padding:var(--spacing-8) 0}.featured-highlight-content{padding:var(--spacing-6)}.highlight-metrics{grid-template-columns:1fr}.recruitment-quick-summary{align-items:flex-start;flex-direction:column;margin-bottom:var(--spacing-8)}.recruitment-story-grid,.recruitment-info-grid,.recruitment-apply-card,.recruitment-email-list{grid-template-columns:1fr}.recruitment-story-grid{max-width:540px;margin:0 auto;gap:var(--spacing-6)}.recruitment-story-copy,.recruitment-info-card,.recruitment-apply-card{padding:var(--spacing-4)}.recruitment-details{margin-top:var(--spacing-12)}.alumni-detail-grid{grid-template-columns:1fr;gap:var(--spacing-6);margin-bottom:var(--spacing-6);padding-bottom:var(--spacing-6)}.alumni-card{grid-template-columns:1fr}.alumni-identity{display:grid;grid-template-columns:108px minmax(0,1fr);align-items:start;gap:var(--spacing-4);padding:var(--spacing-5);border-right:0;border-bottom:1px solid var(--color-border)}.alumni-identity-copy h3{margin-bottom:var(--spacing-1);font-size:1.15rem;line-height:1.25}.alumni-degree{margin-bottom:var(--spacing-2)}.alumni-profile-link{padding:var(--spacing-1) var(--spacing-3);font-size:var(--fs-caption)}.alumni-card-body{padding:var(--spacing-5)}.alumni-bio{margin-bottom:var(--spacing-6)}}