.gallery {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 50px 40px;
            max-width: 1800px;
            width: 100%;
        }
        
        .slider{width:100%;height:520px;position:relative;border-radius:25px;overflow:hidden;background:#000;touch-action:pan-y;}
        .slider img{width:100%;height:100%;object-fit:cover;position:absolute;top:0;left:0;pointer-events:none;user-drag:none;}
        .after-img{z-index:1;}
        .before-img{z-index:2;}
        .handle{position:absolute;top:0;bottom:0;left:50%;width:6px;background:#fff;transform:translateX(-50%);z-index:10;}
        .handle::before{content:"↔";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:70px;height:70px;background:#fff;border-radius:50%;font-size:32px;display:flex;align-items:center;justify-content:center;}

        .label-do-wrap,.label-posle-wrap{position:absolute;inset:0;pointer-events:none;z-index:11;}
        .label{position:absolute;top:25px;padding:12px 32px;border-radius:40px;font-weight:900;font-size:22px;text-shadow:0 3px 10px rgba(0,0,0,0.8);}
        .label-do{left:25px;background:#ff4755;color:#fff;}
        .label-posle{right:25px;background:#2ed573;color:#000;}
        
        /* МОБИЛЬНАЯ — НЕ ТРОГАЕМ */
        @media (max-width:992px){
            .gallery{grid-template-columns:1fr;gap:80px;}
            .slider{height:320px;border-radius:20px;}
            .label{font-size:19px;padding:10px 26px;top:18px;}
            .handle::before{width:60px;height:60px;font-size:28px;}
        }
        
        @media (max-width:480px){
            .slider{height:300px;}
        }