.hub-hero{padding:64px 0 28px;max-width:830px}.hub-hero h1{font-size:clamp(34px,5vw,58px);letter-spacing:-1.5px;line-height:1.6;margin:15px 0}.hub-hero p{font-size:15px;line-height:2.2;color:#637066}.path{font-size:11px;color:#637066;display:flex;gap:12px;flex-wrap:wrap}.portal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0}.portal{border:1px solid #ccd1c4;border-radius:22px;padding:30px;background:#edf0e3;display:flex;flex-direction:column;align-items:flex-start;gap:14px;transition:transform .2s,border-color .2s}.portal:hover{transform:translateY(-4px);border-color:#145e43}.portal h3{font-size:20px;line-height:1.7;margin:0}.portal p{font-size:12px;line-height:2;color:#637066;margin:0}.portal small{font-size:11px;color:#145e43}.icon-box{width:58px;height:58px;border-radius:17px;background:#d4ed79;color:#145e43;display:grid;place-items:center}.icon-box svg{width:29px;height:29px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.portal:nth-child(3n+2){background:#eee9f3}.portal:nth-child(3n+2) .icon-box{background:#e0d3ef;color:#725790}.portal:nth-child(3n+3){background:#f5ead9}.portal:nth-child(3n+3) .icon-box{background:#f3d9ad;color:#a55c27}.portal.disabled{opacity:.75;cursor:default}.portal.disabled:hover{transform:none}.soon-tag{border:1px solid #aeb6a7;border-radius:20px;padding:5px 12px;font-size:10px}.category-links{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 40px}.category-links a{font-size:11px;border:1px solid #ccd1c4;border-radius:24px;padding:10px 15px}.category-links a[aria-current]{background:#145e43;color:white}.empty-state{background:#edf0e3;border:1px dashed #9eae92;border-radius:22px;text-align:center;padding:55px 24px;margin:24px 0 70px}.empty-state h2{font-size:26px}.empty-state p{font-size:14px;line-height:2;color:#637066}.catalog-list{padding-bottom:70px}.catalog-list .article-feature{margin-bottom:20px}.section-intro{font-size:13px;line-height:2;color:#637066}.collection-note{font-size:11px;color:#637066;margin:24px 0}.portal-section{padding:60px 0 75px}.portal-section h2{font-size:34px}.hub-count{font-size:12px;color:#637066;margin:20px 0} @media(max-width:760px){.portal-grid{grid-template-columns:1fr 1fr;gap:12px}.portal{padding:22px 17px;gap:12px}.portal h3{font-size:16px}.portal p{font-size:11px}.hub-hero{padding-top:38px}.main-portals{grid-template-columns:1fr}.main-portals .portal{padding:27px}.hub-hero h1{font-size:36px}.path{font-size:10px}.portal-section{padding-top:40px}}@media(prefers-reduced-motion:reduce){.portal{transition:none}.portal:hover{transform:none}}