.szm-library{max-width:1200px;margin:0 auto;padding:32px 20px}.szm-library>h1{text-align:center;color:#0d3b5b;margin:0 0 28px}.szm-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.szm-card{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 8px 28px rgba(13,59,91,.12);transition:transform .2s ease,box-shadow .2s ease}.szm-card:hover{transform:translateY(-3px);box-shadow:0 12px 34px rgba(13,59,91,.18)}.szm-card a{display:block;color:inherit;text-decoration:none}.szm-card img,.szm-placeholder{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}.szm-placeholder{display:grid;place-items:center;background:#eaf7fc;color:#1597b8;font-size:48px}.szm-card-body{padding:18px}.szm-card h2{font-size:22px;color:#0d3b5b;margin:0 0 8px}.szm-card time{color:#65727c}.szm-empty{text-align:center;background:#fff;border-radius:16px;padding:30px;color:#65727c}@media(max-width:900px){.szm-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.szm-grid{grid-template-columns:1fr}.szm-library{padding:24px 14px}}