@charset "UTF-8";

#i1 {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}
#i1 .wrapper {
    margin-top: 11.5rem;
    padding: 0 5vw;
}

#i1 .container {
    width: 100%;
    position: absolute;
    top: 42.5%;
    left: 50%;
    transform: translate(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}
#i1 .container p {
    text-align: center;
    font-size: 1.4rem;
    color: var(--backgroundColor);
    line-height: 1.65;
}
#i1 .container a {
    margin-top: 1.5rem;
    font-size: 1.5rem;
    text-decoration: underline;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--backgroundColor);
}

#i1 .swiper {
    width: 100%;
    height: calc(100vh - 26rem);
}
#i1 div.swiper-slide {
    width: 100vw;
    height: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
#i1 .swiper-slide.s1 {
    background-image: url("../image/kv1_sp.webp");}
#i1 .swiper-slide.s2 {
    background-image: url("../image/kv3_sp.webp");}
#i1 .swiper-slide.s3 {
    background-image: url("../image/kv2.webp");
    filter: brightness(0.825) contrast(1.075);}
#i1 .swiper-slide.s4 {
    background-image: url("../image/kv4.webp");}



@media screen and (min-width: 720px) {
    #i1 .swiper-slide.s1 {
        background-image: url("../image/kv1_pc.webp");}
    #i1 .swiper-slide.s2 {
        background-image: url("../image/kv3_pc.webp");}
    
    
    #i1 .swiper {height: calc(100vh - 35rem);}

    #i1 .wrapper {
        margin-top: 17.5rem;
        padding-left: 7.5vw;}
    #i1 .wrapper {width: 50%;}

    #i1 .container {top: 47.5%;}
}