.portal-section{margin:2.5rem 0 3.5rem;padding:1.7rem 0;border-top:1px solid rgba(120,120,120,.25)}.portal-section h2{font:400 clamp(1.8rem,3vw,2.8rem)/1.1 Georgia,serif;letter-spacing:-.035em;margin:0 0 1.3rem}.portal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:1rem}.portal-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(120,120,120,.28);border-radius:12px;background:#f8f7f2;color:#202c2a;text-decoration:none;transition:transform .18s,box-shadow .18s}.portal-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #0002}.portal-card img,.portal-placeholder{width:100%;height:190px;object-fit:cover;background:#dce1da}.portal-placeholder{display:grid;place-items:center;font:1.2rem Georgia,serif;color:#596b63}.portal-card-content{display:grid;gap:.35rem;padding:1rem}.portal-card-content small{text-transform:uppercase;letter-spacing:.1em;font-size:.67rem;color:#688074}.portal-card-content strong{font:1.38rem Georgia,serif}.portal-card-content>span{font-size:.88rem;line-height:1.5;color:#56635d;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}@media(prefers-color-scheme:dark){.portal-card{background:#26302c;color:#f2f1e9}.portal-card-content>span{color:#bfc8c1}}