.dmm-lb-overlay{position:fixed;inset:0;z-index:999999;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.88);}
.dmm-lb-overlay img{max-width:92vw;max-height:88vh;object-fit:contain;box-shadow:0 0 24px rgba(0,0,0,.6);}
.dmm-lb-btn{position:absolute;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:28px;line-height:1;width:48px;height:48px;border-radius:50%;cursor:pointer;}
.dmm-lb-btn:hover,.dmm-lb-btn:focus{background:rgba(255,255,255,.35);outline:2px solid #fff;}
.dmm-lb-close{top:16px;right:16px;}
.dmm-lb-prev{left:16px;top:50%;transform:translateY(-50%);}
.dmm-lb-next{right:16px;top:50%;transform:translateY(-50%);}
.dmm-lb-count{position:absolute;bottom:14px;left:0;right:0;text-align:center;color:#fff;font-size:14px;}
.dmm-lb-open{overflow:hidden;}