.cbs-wrapper{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:flex-start}.cbs-sidebar{background:#fff;padding:24px;border:1px solid #e6e8eb}.cbs-sidebar h3{font-size:18px;margin-bottom:18px;font-weight:600;color:#111}.cbs-categories{list-style:none;padding:0;margin:0}.cbs-categories li{padding:10px 12px;font-size:14px;cursor:pointer;border-bottom:1px solid #eee;color:#333}.cbs-categories li:last-child{border-bottom:none}.cbs-categories li.active,.cbs-categories li:hover{color:#0b4dbb;font-weight:600;background:#f5f8ff}.cbs-card{background:#fff;border:1px solid #dbdfe4;padding:16px;display:flex;flex-direction:column;transition:box-shadow .25s ease,transform .25s ease}.cbs-card:hover{box-shadow:0 10px 30px rgba(0,0,0,.08);transform:translateY(-3px)}.cbs-card img{width:100%;height:200px;object-fit:contain;background:#f7f7f7;margin-bottom:14px}.cbs-card h4{font-size:16px;line-height:1.4;font-weight:600;color:#111;margin-bottom:10px}.cbs-btn{margin-top:auto;font-size:14px;font-weight:600;color:#0b4dbb;text-decoration:none}.cbs-btn:hover{text-decoration:underline}.cbs-sidebar{position:sticky;top:30px;align-self:flex-start}@media (max-width:768px){.cbs-sidebar{position:relative;top:auto}}@media (max-width:768px){.cbs-wrapper{grid-template-columns:1fr;gap:30px}.cbs-sidebar{order:-1}.cbs-card img{height:180px}}