.kche-item-img img{cursor:pointer;transition:transform 0.3s}
.kche-item-img img:hover{transform:scale(1.05)}
.popup-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:999}
.popup-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;padding:10px;border-radius:8px;max-width:90%;max-height:90%;box-shadow:0 4px 10px rgba(0,0,0,0.3)}
.popup-content img{max-width:100%;max-height:80vh;display:block}
.popup-close{position:absolute;top:5px;right:10px;font-size:24px;color:#fff;cursor:pointer;background:rgba(0,0,0,0.6);padding:5px 10px;border-radius:50%;transition:0.3s}
.popup-close:hover{background:rgba(255,0,0,0.8)}