.startup-shell,.startup-shell *{box-sizing:border-box}.startup-shell{background:#fafbfd;min-height:100vh;font-family:system-ui}.startup-nav{background:#fff;border-bottom:1px solid #edf0f5;justify-content:space-between;align-items:center;height:68px;padding:0 6%;display:flex}.startup-nav i{width:110px;height:22px}.startup-nav i:last-child{width:240px;height:16px}.startup-body{max-width:1368px;margin:auto;padding:50px 36px}.startup-shell i{background:#edf0f5;border-radius:6px;display:block}.startup-title{width:180px;height:35px}.startup-subtitle{width:290px;max-width:90%;height:14px;margin-top:18px}.startup-filter{background:#fff;border:1px solid #e9edf4;border-radius:16px;height:150px;margin:30px 0 24px}.startup-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.startup-card{background:#fff;border:1px solid #e9edf4;border-radius:16px;height:270px;padding:24px}.startup-card i{width:85%;height:14px;margin-bottom:22px}.startup-card i:first-child{width:46px;height:46px;margin-bottom:28px}.startup-card i:nth-child(3){width:65%}.startup-card i:last-child{width:75%;margin-top:40px}.startup-shell i{background:linear-gradient(100deg,#edf0f5 30%,#f8f9fc 50%,#edf0f5 70%) 0 0/220% 100%;animation:1.6s infinite startup-shimmer}@keyframes startup-shimmer{to{background-position:-220% 0}}@media (width<=900px){.startup-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=620px){.startup-body{padding:30px 16px}.startup-grid{grid-template-columns:1fr}.startup-nav i:last-child{width:100px}}@media (prefers-reduced-motion:reduce){.startup-shell i{animation:none}}