@layer app{.history-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:30px}@media (max-width:992px){.history-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.history-grid{grid-template-columns:1fr}}.history-item{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:4px;overflow:hidden;transition:transform 0.3s ease}.history-item:hover{transform:translateY(-5px)}.history-item a{display:block;cursor:zoom-in}.history-item img{width:100%;height:200px;object-fit:cover;display:block}.history-item .desc{padding:10px;text-align:center;font-size:0.85rem;color:#fff;background:rgba(0,0,0,0.5)}}