.content-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.content-card{display:block;border:1px solid #e4eaf5;border-radius:12px;padding:25px;background:white;transition:box-shadow .2s,transform .2s}.content-card:hover{box-shadow:0 10px 35px #315fa014;transform:translateY(-3px)}.content-card small{font-size:11px;color:#9ba4b6}.content-card h3{font-size:18px;line-height:1.6;margin:18px 0 12px}.content-card p{font-size:13px;line-height:1.9;color:#7b869d;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.content-card>span{display:block;font-size:12px;color:#3162f6;margin-top:22px}.content-empty{text-align:center;color:#99a3b5;font-size:13px;padding:22px 0}@media(max-width:780px){.content-grid{grid-template-columns:1fr}}