header#header-main.top div.header-main_inner {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.8s ease , transform 0.8s ease;
}

header#header-main.top div.header-main_inner.anim {
    opacity: 1;
    transform: translateY(0px);
}


main#main-top section{
    padding-top:120px;
    padding-bottom:120px;
}

main#main-top section div.top-area{
    display:flex;
    justify-content: space-between;
}

main#main-top section#top-catch{
    padding-top:230px;
    position:relative;
    z-index:0;
    overflow: hidden;
}

main#main-top .background{
    background: linear-gradient(-50deg,rgba(255,255,255,1) 20%,rgba(217,241,247,1) 30%,rgba(229,239,253,1) 50%,rgba(255,255,255,1) 75%,rgba(246,248,252,1) 80%,rgba(221,240,249,1) 100%);
}


main#main-top section#top-catch div.inner{
    position:relative;
}

main#main-top section#top-catch div.top-area{
    display: block;
}

main#main-top section#top-catch div.top-area h1{
    font-family: "Roboto", sans-serif;
    font-size:clamp(3.25rem,11.3vw,9.0625rem);
    margin-bottom:12px;
    line-height: 1.18;
}

main#main-top section#top-catch div.top-area p.txt-normal {
    opacity: 0;
    transition: opacity 0.8s ease;
}

main#main-top section#top-catch div.top-area h1 span#copy-top {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.8s ease , transform 0.8s ease;
}

main#main-top section#top-catch div.top-area h1 span#copy-top.anim {
    opacity: 1;
    transform: translateX(0);
}

main#main-top section#top-catch div.top-area h1 span#copy-bottom {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.8s ease , transform 0.8s ease;
}

main#main-top section#top-catch div.top-area h1 span#copy-bottom.anim {
    opacity: 1;
    transform: translateX(0);
}

main#main-top section#top-catch div.top-area h1 span.bottom{
    /* transform: translateX(clamp(80px, calc(264px + (100vw - 1280px) * 0.2875), 264px)); */
}

main#main-top section#top-catch div.top-area h1 span.txt-grad{
    /* background: linear-gradient(180deg, #47BDD9 0%, #397BDF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; */
    display: inline-block;
    margin-left:24px;
    /* transform: translateY(clamp(-20px, calc(-20px + (100vw - 1280px) * -0.015625), -10px)); */
}

main#main-top section#top-catch div.top-area p#copy-sub{
    width:fit-content;
    /* font-size:1.25rem; */
    font-size: 2rem;
    margin-right: 264px;
    margin-left:auto;
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.4s ease , transform 0.4s ease;
}

main#main-top section#top-catch div.top-area p#copy-sub.anim {
    opacity: 1;
    transform: translateX(0);
}


main#main-top section#top-catch div.middle-area{
    display:flex;
    align-items: flex-end;
    margin:56px 0 145px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease , transform 0.8s ease;
    position: relative;
    z-index: 1;
}

main#main-top section#top-catch div.middle-area.anim {
    opacity: 1;
    transform: translateY(0px);
}

main#main-top section#top-catch div.middle-area p.scroll{
    font-size: 0.625rem;
    writing-mode: vertical-lr;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease , transform 0.8s ease;
}

main#main-top section#top-catch div.middle-area p.scroll {
    opacity: 1;
    transform: translateY(0px); 
}

main#main-top section#top-catch div.middle-area p.scroll::before{
    content:"";
    width:1px;
    height:80px;
    background-color: #1D1D1D;
    display:inline-block;
    margin-bottom:10px;
}

main#main-top section#top-catch div.middle-area p.scroll::after{
    content:"";
    width:6px;
    height:6px;
    border-radius: 50%;
    background-color: #1D1D1D;
    position:absolute;
    left:0;
    right:0;
    margin:auto;
    top:37px;
    animation: scroll_anime 3s ease infinite;
}

@keyframes scroll_anime {
    0%{
        top: 24px;
        opacity: 0;
    }
    20% {
        top: 24px;
        opacity: 1;
    }
    80% {
        top: 56px;
        opacity: 1;
    }
    100%{
        top: 56px;
        opacity: 0;
    }
}

main#main-top section#top-catch div.document-area{
    background: #122645;
    position:relative;
    border-radius: 16px;
    max-width:340px;
    text-align: center;
    padding:30px;
    box-sizing: border-box;
    margin-right:0;
    margin-left:auto;
    box-shadow:0 0 20px rgba(67,75,87,0.1);
}

main#main-top section#top-catch div.document-area p{
    color:#fff;
    font-weight: 700;
    font-size: 1.1875rem;
}

main#main-top section#top-catch div.document-area a{
    display: flex;
    color:#fff;
    text-decoration:none;
    padding:12px 30px;
    background-color: #397BDF;
    border:solid 2px #fff;
    border-radius: 28px;
    font-size: 0.875rem;
    font-weight:700;
    margin-top:10px;
}

main#main-top section#top-catch div.document-area p::before{
    content:"";
    width:24px;
    aspect-ratio: 1/1;
    background: no-repeat center / contain url("../images/common/icon-document.svg");
    display: inline-block;
    margin-right:8px;
    vertical-align: middle;
    margin-top:-4px;
}


main#main-top section#top-catch div.slide-area ul.top-catch_list li a{
    display: flex;
    flex-direction: column;
    justify-content: center;
    border:solid 6px #fff;
    color: #fff;
    text-decoration: none;
    text-align: center;
    aspect-ratio:380/253;
}

main#main-top section#top-catch div.slide-area ul.top-catch_list li a img {
    transition: all 0.4s ease;
}

main#main-top section#top-catch div.slide-area ul.top-catch_list li a:hover img {
    transform: scale(1.1);
}

main#main-top section#top-catch div.slide-area ul.top-catch_list li a p.cat{
    font-weight: 700;
    background-color: #397BDF;
    border-radius: 20px;
    width:fit-content;
    padding:4px 20px;
    margin:0 auto;
}

main#main-top section#top-catch div.slide-area ul.top-catch_list li a p.ttl{
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    margin:10px 0;
}

main#main-top section#top-catch div.slide-area ul.top-catch_list li a p.sub{
    font-size: 0.75rem;
    font-weight: 700;
}

main#main-top section#top-catch svg.catch-curve {
    position: absolute;
    width: 100%;
    min-width: 2374px;
    left: 0;
    top: 64px;
    z-index: -1;
}

main#main-top section#top-catch svg.catch-circle {
    position: absolute;
    left: calc(1040 / 1780* 100vw);
    top: -670px;
    z-index: -1;
}

main#main-top section#top-catch svg.static {
    display: none;
}

main#main-top section#top-mission div.contents-area{
    display:flex;
}

main#main-top section#top-mission div.contents-area div.txt-area{
    width:clamp(280px,47vw,600px);
}

main#main-top section#top-mission div.contents-area div.txt-area p.txt-normal{
    margin-top:50px;
    font-size: 1.125rem;
}

main#main-top section#top-mission div.contents-area div.txt-area p.txt-large{
    font-size: 3.25rem;
    font-weight: 700;
    line-height:1.2;
}

main#main-top section#top-mission div.contents-area div.img-area{
    width:clamp(300px,45vw,810px);
    aspect-ratio: 810/540;
    border-top-left-radius: 30px;
    border-bottom-left-radius: 30px;
    overflow: hidden;
    border-left:solid 10px #fff;
    border-top:solid 10px #fff;
    border-bottom:solid 10px #fff;
    position:absolute;
    right:0;
}

main#main-top section#top-mission div.contents-area div.img-area img{
    width:100%;
    object-fit: cover;
}

main#main-top section#top-development{
    background-color: #397BDF;
    color:#fff;
}

main#main-top section#top-development a.btn-basic{
    color:#fff;
}

main#main-top section#top-development div.txt-area{
    display: flex;
    justify-content: space-between;
}

main#main-top section#top-development div.txt-area p.txt-large{
    font-size: clamp(2rem,5.5vw,2.375rem);
    font-weight: 700;
    line-height:1.3;
    margin-right:24px;
}

main#main-top section#top-development div.txt-area p.txt-normal{
    max-width:clamp(280px,45vw,560px);
}

main#main-top section#top-product div.txt-area{
    display:flex;
    justify-content: space-between;
    margin-bottom:60px;
}

main#main-top section#top-product div.txt-area p.txt-large{
    font-size: 2.375rem;
    font-size: clamp(1.75rem,5vw,2.375rem);
    font-weight: 700;
    line-height:1.3;
}

main#main-top section#top-product div.txt-area p.txt-normal{
    max-width:clamp(280px,43vw,560px);
}

main#main-top section#top-product div.slide-area ul.top-product_list li a{
    display: block;
    background-color: #fff;
    color:inherit;
    text-decoration: none;
}

main#main-top section#top-product div.slide-area ul.top-product_list li a img.img-cover{
    width:100%;
    aspect-ratio: 380/253;
    height:fit-content;
    object-fit: cover;
    object-position: center;
}

main#main-top section#top-product div.slide-area ul.top-product_list li a img.img-logo{
    display: block;
    height:50px;
    width: auto;
    margin:auto;
    margin-bottom:25px;
    display: none;
}

main#main-top section#top-product div.slide-area ul.top-product_list li a div.bottom-area{
    padding:20px 30px 30px;
    box-sizing: border-box;
}

main#main-top section#top-case {
    display: none;
}

main#main-top section#top-case ul.case-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 20px;
}

main#main-top section#top-case ul.case-list li.case-list-li a.case-link{
    display: flex;
    padding:30px;
    box-shadow:0 0 20px rgba(57, 61, 67, 0.1);
    border-radius: 18px;
}

main#main-top section#top-case ul.case-list li.case-list-li a div.case-img-area{
    max-width:200px;
    margin-right:20px;
}


main#main-top div.news-wrapper{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-bottom:120px;
    gap:20px;
}

main#main-top div.news-wrapper section{
    width:100%;
    padding:48px 40px;
    box-shadow:0 0 20px rgba(67,75,87,0.1);
    box-sizing: border-box;
    border-radius: 18px;
    flex-basis: 380px;
    flex-grow: 1;
    background-color: #fff;
}

main#main-top div.news-wrapper section div.top-area{
    margin-bottom:24px;
}

main#main-top div.news-wrapper section div.main-ttl-area{
    flex-direction: row-reverse;
    align-items: center;
    margin-bottom:0;
}

main#main-top div.news-wrapper section div.main-ttl-area h2 {
    font-size: 1rem;
}
main#main-top div.news-wrapper section div.main-ttl-area span {
    font-size: 2.25rem;
    font-weight: bold;
}

main#main-top div.news-wrapper section div.main-ttl-area .ttl::before{
    content:none;
}

main#main-top div.news-wrapper section div.main-ttl-area span{
    margin-bottom:0;
    margin-right:20px;
}

main#main-top div.news-wrapper section dl dt{
    display:inline-block;
    font-size:0.875rem;
    margin-right:13px;
}

main#main-top div.news-wrapper section dl dd.cat{
    display:inline-block;
    font-size:0.6875rem;
    color:#fff;
    padding:2px 10px;
    border-radius: 16px;
}

main#main-top div.news-wrapper section dl dd.cat.news{
    background-color: #32BEAE;
}

main#main-top div.news-wrapper section dl dd.cat.ir{
    background-color: #397BDF;
}

main#main-top div.news-wrapper section dl dd.ttl{
    /* padding:10px 0 15px;
    margin-bottom:15px;
    border-bottom:solid 1px #EEEEEE; */
}

main#main-top div.news-wrapper section dl dd.ttl a {
    text-decoration: none;
    color: #1d1d1d;
    display: block;
    padding:10px 0 15px;
    margin-bottom:15px;
    border-bottom:solid 1px #EEEEEE;
    position: relative;
}

main#main-top div.news-wrapper section dl dd.ttl a::after{
    position: absolute;
    bottom: 0;
    left: 0;
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #397BDF;
    transform: scaleX(0);
    transform-origin: right;
    transition: all .25s ease;
    transition-property: transform;
}
main#main-top div.news-wrapper section dl dd.ttl a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

main#main-top section#top-case ul.case-list li.case-list-li a{
    background-color: #fff;
}

main#main-top section#top-ir-info{
    background: #F9FBFD repeat-x center url("../images/top/logo-white-large.svg");
}

main#main-top section#top-ir-info div.inner{
    display:flex;
    justify-content: space-between;
}

main#main-top section#top-ir-info div.inner div.left-area{
    width:clamp(250px,25vw,340px);
    margin-right:24px;
}

main#main-top section#top-ir-info div.inner div.left-area a.btn-basic{
    display:block;
    margin-top:50px;
}

main#main-top section#top-ir-info div.inner ul.ir-info-list{
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
    width:fit-content;
}

main#main-top section#top-ir-info div.inner ul.ir-info-list li{
    width:clamp(330px,36vw,356px);
}

main#main-top section#top-ir-info div.inner ul.ir-info-list li a{
    padding:25px 20px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    color:#397BDF;
    text-decoration: none;
    font-weight:700;
    font-size:clamp(0.875rem,1.4vw,1rem);
    border:solid 1px #397BDF;
    box-sizing: border-box;
    height:100%;
    position: relative;
}
main#main-top section#top-ir-info div.inner ul.ir-info-list li a::before {
    position: absolute;
    top: 0;
    left: 0;
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #397BDF;
    transform: scaleX(0);
    transform-origin: right;
    transition: all .25s ease;
    transition-property: transform;
}

main#main-top section#top-ir-info div.inner ul.ir-info-list li a span {
    position: relative;
}
main#main-top section#top-ir-info div.inner ul.ir-info-list li a:hover {
    color: #fff;
}

main#main-top section#top-ir-info div.inner ul.ir-info-list li a:hover:before {
    transform: scaleX(1);
    transform-origin: left;
}


/*============================
#loading
============================*/
div#loading {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.4s ease;
    z-index: 100;
}

div#loading.anim {
    opacity: 0;
}

div#loading.visited {
    display: none;
}

/*============================
#loading-logo
============================*/
div#loading p#loading-logo {
    display: block;
    text-indent: -9999px;
    background: no-repeat center / contain url(../images/top/logo_loading.png);
    width: 114px;
    height: 64px;
    opacity: 0;
    transition: opacity 1s ease; 
}

div#loading p#loading-logo.anim {
    opacity: 1;
}

a#page-top.top {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease , transform 0.8s ease;
}

a#page-top.top.anim {
    opacity: 1;
    transform: translateY(0px);
}

body.visited {
    header#header-main.top div.header-main_inner {
        opacity: 1;
        transform: translateY(0px);
    }
    
    main#main-top section#top-catch div.top-area h1 span#copy-top {
        opacity: 1;
        transform: translateX(0);
    }
    
    
    main#main-top section#top-catch div.top-area h1 span#copy-bottom {
        opacity: 1;
        transform: translateX(0);
    }
    
    main#main-top section#top-catch div.top-area p#copy-sub {
        opacity: 1;
        transform: translateX(0);
    }
    
    main#main-top section#top-catch div.middle-area {
        opacity: 1;
        transform: translateY(0px);
    }
    
    div#loading {
        opacity: 0;
    }
    
    div#loading p#loading-logo {
        opacity: 1;
    }
    
    
    a#page-top.top {
        opacity: 1;
        transform: translateY(0px);
    }

    main#main-top section#top-catch svg.static {
        display: block;
    }
    main#main-top section#top-catch svg.dynamic {
        display: none;
    }
    #loading {
        display: none;
    }
}