@charset 'UTF-8';

#mainvisual {
    padding-top: 120px;
    position: relative;
}

#mainvisual .section_title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.6);
    padding: 20px 10px;
    /* padding: 20px 50px; */
}
.slide img {
    width: 100%;
    height: 80vh;
    object-fit: cover;
}

.slide .pc {
    display: none;
}

@media screen and (min-width: 1024px) {
    #mainvisual {
        padding-top: 150px;
    }
    #mainvisual .section_title {
        padding: 20px 50px;
    }
    .slide img {
        height: auto;
    }
    .slide .pc {
        display: block;
    }
    @keyframes slideIn {
        0% {
            transform: translateX(150%);
            opacity: 0;
        }
        50% {
            transform: translateX(0);
            opacity: 1;
        }
        100% {
            transform: translateX(0);
            opacity: 1;
        }
    }
    .slider {
        display: flex;
        overflow: hidden;
        width: 100%;
    }

    .slide {
        position: relative;
        width: 33.33%;
        height: 80vh;
        overflow: hidden;
    }

    /* 1枚目の画像 */
    .slide img:nth-child(1) {
        position: absolute;
        width: 100%;
        height: 100%;
        opacity: 0;
        animation: slideIn 2s cubic-bezier(0.5, 0, 0.2, 1) forwards, zoomFadeOut 6s cubic-bezier(0.3, 0.8, 0.4, 1) infinite;
    }

    /* 2枚目の画像（交互に切り替え） */
    .slide img:nth-child(2) {
        position: absolute;
        width: 100%;
        height: 100%;
        opacity: 0;
        animation: zoomFadeIn 6s cubic-bezier(0.3, 0.8, 0.4, 1) infinite;
    }
    /* 2枚目の画像（交互に切り替え） */
    .slide img:nth-child(3) {
        position: absolute;
        width: 100%;
        height: 100%;
        opacity: 0;
        animation: zoomFadeIn 6s cubic-bezier(0.3, 0.8, 0.4, 1) infinite;
    }

    /* 各画像の開始タイミングを統一 */
    .slide:nth-child(1) img:nth-child(1) {
        animation-delay: 0s;
    }
    .slide:nth-child(1) img:nth-child(2) {
        animation-delay: 3s;
    }
    .slide:nth-child(1) img:nth-child(3) {
        animation-delay: 6s;
    }

    .slide:nth-child(2) img:nth-child(1) {
        animation-delay: 1s;
    }
    .slide:nth-child(2) img:nth-child(2) {
        animation-delay: 4s;
    }
    .slide:nth-child(2) img:nth-child(3) {
        animation-delay: 7s;
    }

    .slide:nth-child(3) img:nth-child(1) {
        animation-delay: 2s;
    }
    .slide:nth-child(3) img:nth-child(2) {
        animation-delay: 5s;
    }
    .slide:nth-child(3) img:nth-child(3) {
        animation-delay: 8s;
    }
}
/* ========== min-width:1024px ========== */