.mrfb-grid{display:grid;gap:1.25rem}.mrfb-grid.columns-1{grid-template-columns:1fr}.mrfb-grid.columns-2{grid-template-columns:repeat(2,minmax(0,1fr))}.mrfb-grid.columns-3{grid-template-columns:repeat(3,minmax(0,1fr))}.mrfb-grid.columns-4{grid-template-columns:repeat(4,minmax(0,1fr))}.mrfb-card{overflow:hidden}.mrfb-grid.display-tile .mrfb-card{background:#fff;border:1px solid #ddd;border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,.06)}.mrfb-grid.display-lines .mrfb-card{border-top:1px solid #111;border-bottom:1px solid #111;background:transparent;padding:1rem 0}.mrfb-grid.display-plain .mrfb-card{background:transparent;border:0;padding:0}.mrfb-card-image{display:block;aspect-ratio:16/9;background:#f3f3f3;overflow:hidden}.mrfb-card-image img{width:100%;height:100%;object-fit:cover;display:block}.mrfb-card-content{padding:1rem}.display-lines .mrfb-card-content,.display-plain .mrfb-card-content{padding:.75rem 0}.mrfb-source{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.4rem;color:#666}.mrfb-title{font-size:1.1rem;line-height:1.3;margin:.2rem 0}.mrfb-title a{text-decoration:none;color:inherit}.mrfb-title a:hover{text-decoration:underline}.mrfb-date{font-size:.85rem;color:#777;margin:.35rem 0}.mrfb-excerpt{margin:.5rem 0 0}.mrfb-pagination{display:flex;gap:.4rem;margin-top:1.5rem;flex-wrap:wrap}.mrfb-pagination a{border:1px solid #111;padding:.35rem .65rem;text-decoration:none;color:#111}.mrfb-pagination a.is-current{background:#111;color:#fff}.mrfb-empty{padding:1rem;border:1px solid #ddd;background:#fafafa}.mrfb-inline{display:inline-block;margin:0 .5rem .5rem 0}.mrfb-admin input.regular-text{width:100%}@media(max-width:800px){.mrfb-grid.columns-2,.mrfb-grid.columns-3,.mrfb-grid.columns-4{grid-template-columns:1fr}}