.card-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;display:grid}.card-grid>.new{display:block}.archive-layout{grid-template-columns:280px 1fr;align-items:start;gap:28px;display:grid}@media (max-width:768px){.archive-layout{grid-template-columns:1fr}}.filter-panel{border:1px solid #e3e3e3;border-radius:8px;padding:16px;font-size:.9rem}.filter-panel h3{margin:12px 0 6px;font-weight:700}.filter-panel ul{margin:0 0 8px;padding:0;line-height:1.9;list-style:none}