#slider.sp-slider {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 96 / 37;
    overflow: hidden;
    background: #000;
}

.sp-slide {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: block;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1200ms ease;
}

.sp-slide.is-active {
    z-index: 2;
    opacity: 1;
    pointer-events: auto;
}

#slider.sp-slider .sp-slide img {
    position: static;
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: cover;
}

.sp-slide__caption {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 40px 20px;
    color: #fff;
    background: rgba(0, 0, 0, 0.8);
    font-size: 22px;
}

.sp-slider__arrow {
    position: absolute;
    top: 50%;
    z-index: 4;
    width: 47px;
    height: 47px;
    padding: 0;
    border: 0;
    overflow: hidden;
    background-color: transparent;
    background-repeat: no-repeat;
    cursor: pointer;
    text-indent: -9999px;
    transform: translateY(-50%);
}

.sp-slider__arrow--previous {
    left: 15px;
    background-image: url(../images/but_prev.png);
}

.sp-slider__arrow--next {
    right: 15px;
    background-image: url(../images/but_next.png);
}

.sp-slider__controls {
    position: absolute;
    top: 25px;
    left: 25px;
    z-index: 5;
    display: flex;
    gap: 0;
    pointer-events: none;
}

.sp-slider__dot {
    width: 20px;
    height: 20px;
    padding: 0;
    border: 0;
    background: url(../images/slider_controlnav.png) -20px 0 no-repeat;
    cursor: pointer;
    pointer-events: auto;
    text-indent: -9999px;
}

.sp-slider__dot.is-active {
    background-position: 0 0;
}

.sp-slider__arrow:focus-visible,
.sp-slider__dot:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

@media screen and (max-width: 800px) {
    .sp-slide__caption {
        padding: 12px 16px;
        font-size: 16px;
    }

    .sp-slider__arrow {
        width: 40px;
        height: 40px;
        background-size: 40px 40px;
    }

}

@media screen and (max-width: 1020px) {
    .sp-slider__controls {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sp-slide {
        transition: none;
    }
}