.nn-home{max-width:1280px;margin:auto;padding:20px}
.nn-grid{display:grid;grid-template-columns:2fr 340px;gap:30px}
.nn-block{margin-bottom:40px}
.nn-block h2{border-left:5px solid #C40000;padding-left:10px}
.nn-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.nn-card{background:#fff;border:1px solid #e5e5e5;border-radius:8px;overflow:hidden;transition:.2s}
.nn-card img{width:100%;height:220px;object-fit:cover;display:block}
.nn-card h3{padding:12px;font-size:20px;color:#222}
.nn-card p{padding:0 12px 16px;color:#555}
@media(max-width:900px){.nn-grid{grid-template-columns:1fr}.nn-cards{grid-template-columns:1fr}}