.dev_activ_slider {
    width: 100%;

    margin: 64px auto 0;
    padding: 0 61px;
    /* для планшета сюда же*/
}




.dev_activ_slider .slider-outer-container {
    width: calc(100% - 2*61px);
    max-width: 1245px;
    margin: 0 auto;
}

/* Базовые стили слайдера конференции */

.dev_activ_slider .swiper {
    position: relative;
    margin-top: 1vw;
    min-height: 250px;
    height: auto;
    /* Важно: автовысота */
}


.dev_activ_slider>* {
    user-select: none;
}

.dev_activ_slider .swiper {
    padding-bottom: max(2vw, 40px) !important;
}

.dev_activ_slider .slider-outer-container {
    position: relative;
    /*overflow: hidden;*/
    width: 100%;
}

.dev_activ_slider .swiper-slide {
    width: auto !important;  
    flex-shrink: 0;        
}

.dev_activ_slider .slide-image img {
    width: auto;            
    height: min(34vw, 457px);    
    aspect-ratio: auto;     
    object-fit: cover;
    display: block;
}


.dev_activ_slider .slide-caption {
    margin-top: max(10px, 0.7vw);
    color: #313332;
    font-family: "Ony One";
    font-weight: 400;
    font-size: 14px;
    line-height: 100%;
    letter-spacing: 0%;
    text-align: center;
}

/* Кастомные стрелки */
.dev_activ_slider .swiper-button-next,
.dev_activ_slider .swiper-button-prev {
    color: #ffffff;
    background-color: #ffffff;
    border-radius: 50%;
    border: 0.1em solid #AD83FF;
    width: max(3.33vw, 44px);
    height: max(3.33vw, 44px);
    z-index: 999 !important;
    transform: translateY(-2.5vw);
}

.dev_activ_slider .swiper-button-prev {
    left: -1.66vw;
}

.dev_activ_slider .swiper-button-next {
    right: -1.66vw;
}

.dev_activ_slider .swiper-button-next:hover,
.dev_activ_slider .swiper-button-prev:hover {
    background-color: #f0f0f0;
}

.dev_activ_slider .swiper-button-next::after,
.dev_activ_slider .swiper-button-prev::after {
    font-size: clamp(16px, 1.2vw, 40px);
    font-weight: bold;
    color: #AD83FF;
}

/* Кастомная пагинация */
.dev_activ_slider .swiper-pagination {
    position: absolute;
    left: 0;
    right: 0;
    z-index: 10;
    text-align: center;
}

.dev_activ_slider .swiper-pagination-bullet {
    width: max(.7vw, 10px);
    height: max(.7vw, 10px);
    background-color: #ECECEC;
    opacity: 1;
    transition: all 0.3s;
}

.dev_activ_slider .swiper-pagination-bullet-active {
    background-color: #AD83FF;
}

.dev_activ_slider .swiper-scrollbar {
    background-color: #F2F2F2;
    border-radius: 2px;
    height: 6px !important;
    display: none;
}

.dev_activ_slider .swiper-scrollbar-drag {
    background-color: #AD83FF !important;
    border-radius: 2px;
    width: 11.7% !important;
}


/*@media(max-width: 1200px){*/
/*    .dev_activ_slider .slide-image img {*/
        height: min(32.5vw, 457px);           /* Фиксированная высота */
/*    }*/
/*}*/

@media(max-width: 1000px) {
    .dev_activ_slider {
        padding: 0 37px;
    }

    .dev_activ_slider .swiper-button-prev {
        left: -2.66vw;
    }

    .dev_activ_slider .swiper-button-next {
        right: -2.66vw;
    }

    .dev_activ_slider .swiper {
        padding-bottom: max(2vw, 36px) !important;
    }
    /*.dev_activ_slider .slide-image img {*/
    /*    height: min(33vw, 457px);        */
    /*}*/
}


@media (max-width: 650px) {

    .dev_activ_slider {
        margin-top: 48px;
        padding: 0 16px;
    }

    .dev_activ_slider .swiper-button-prev {
        left: -1.66vw;
        width: 40px;
        height: 40px;
    }

    .dev_activ_slider .swiper-button-next {
        right: -1.66vw;
        width: 40px;
        height: 40px;
    }
    
    .dev_activ_slider .slide-image img {
        height: min(64vw, 457px);      
        min-height: 209px;
    }


    /*.dev_activ_slider .swiper-scrollbar {*/
    /*    display: block;*/
    /*    bottom: 4vw !important;*/
    /*    width: 95% !important;*/
    /*    left: 2.5% !important;*/
    /*}*/

    /*.dev_activ_slider .swiper-pagination {*/
    /*    display: none;*/
    /*}*/
}