#content-body .section--oi-top{
    width: 100%;
    padding: 0;
}
.oi-top__contents-wrap{
    padding: 0 0 60px 0;
}
.oi__contents-width{
    max-width: 980px;
    margin: 0 auto;
}
.section--oi-top{
    background-color: #F2F2F2;
}
.oi-top__main-visual{
    position: relative;
}
.oi-top__main-visual__img{
    display: block;
    width: 100%;
}
.fadeIn{
    animation-name: fadeInAnime;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    opacity: 0;
    animation-delay: 3s;
}
@keyframes fadeInAnime{
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
.fadeOut {
    animation-name: fadeOutAnime;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-timing-function: ease-out;
    opacity: 1;
    animation-delay: 2s;
}

@keyframes fadeOutAnime {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}
.oi-top__main-visual__logo{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.oi-top__main-visual__logo-img{
    display: block;
    width: 130%;
    position: absolute;
    top: -8%;
}
.oi-top__main-visual__text-logo-img-1{
    display: block;
    width: 14%;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: -35%;
    margin: auto;
}
.oi-top__main-visual__text-logo-img-2{
    display: block;
    width: 46%;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: -47%;
    margin: auto;
}
.textLogoImgfadeLeft, .textLogoImgfadeLeft2 {
    animation-name: textLogoImgfadeLeft;
    animation-duration: 1.5s;
    animation-fill-mode: forwards;
    opacity: 0;
    animation-timing-function: ease-in-out;
}
.textLogoImgfadeLeft {
    animation-delay: 1s;
    animation-duration: 0.8s;
}
.textLogoImgfadeLeft2 {
    animation-delay: 1.5s;
}

@keyframes textLogoImgfadeLeft {
    0% {
        clip-path: polygon(0 0, 0% 0, 0% 100%, 0 100%);
        opacity: 0;
    }
    100% {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
        opacity: 1;
    }
}
.oi-top__lead-text{
    padding: 30px 0;
    font-size: 100%;
    color: #000000;
    text-align: center;
    font-weight: bold;
    line-height: 1.8;
    margin-bottom: 20px;
}
.oi-top__forte{
    margin-bottom: 75px;
    padding: 0 30px;
}
.oi-top__forte-title{
    font-size: 166%;
    text-align: center;
    line-height: 1.7;
    margin-bottom: 28px;
    font-weight: bold;
    background: linear-gradient(113deg, #0071bc 0%, #40c8f4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.oi-top__forte-list{
    display: flex;
    flex-wrap: wrap;
}
.oi-top__forte-item{
    width: calc( ( 100% - 20px ) / 2 );
    margin-right: 20px;
}
.oi-top__forte-item:nth-child(2n){
    margin-right: 0;
}
.oi-top__forte-item:nth-child(n+3){
    margin-top: 20px;
}
.oi-top__forte-item:last-child{
    margin-right: 0;
}
.oi-top__forte-item__text-img{
    display: block;
    width: 100%;
    opacity: 0;
}
.oi-top__forte-item__illust-img{
    display: block;
    width: 100%;
    opacity: 0;
}
.oi-top__forte-item__text{
    font-size: 100%;
    line-height: 1.7;
    color: #000000;
    text-align: center;
    opacity: 0;
    margin-top: 26px;
}
.oi-top__contents{
    padding: 0 25px;
    margin-bottom: 50px;
}
.oi-contents-title__text--vision::before{
    width: 286px;
    background-image: url(/challenge/innovation//images/img_index-j_20.png);
}
.oi-top__contents-text{
    font-size: 100%;
    line-height: 1.7;
    color: #000000;
    margin-bottom: 30px;
}
.oi-top__contents-img{
    display: block;
    width: 100%;
    opacity: 0;
    position: relative;
    z-index: 2;
    margin: 0 auto;
}
.oi-top__contents-img--2{
    position: relative;
    top: -30px;
    z-index: 1;
}
.scaleUp{
    animation-name: scaleUpAnime;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    opacity: 0;
}
@keyframes scaleUpAnime{
    from {
        opacity: 0;
        transform: translateY(-100px) scale(0.8);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
.scaleUp2{
    animation-name: scaleUpAnime;
    animation-duration: 2s;
    animation-fill-mode: forwards;
    opacity: 0;
}
@keyframes scaleUpAnime{
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}
.oi__common-button-link{
    display: block;
    width: fit-content;
    min-width: 200px;
    border-radius: 30px;
    overflow: hidden;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.oi__common-button-link::after{
    content: "";
    display: block;
    background-image: url(/challenge/innovation//images/img_index-j_17.png);
    background-repeat: no-repeat;
    background-size: contain;
    width: 202px;
    height: 36px;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    z-index: -1;
}
.oi__common-button-text{
    font-size: 117%;
    color: #fff;
    font-weight: bold;
    text-align: center;
    position: relative;
    padding: 7px;
}
.oi__common-button-text::before{
    content: "";
    display: block;
    border-right: 1px solid #fff;
    width: 6px;
    height: 6px;
    position: absolute;
    top: 0;
    bottom: -2px;
    right: 21px;
    margin: auto;
    transform: rotate(315deg);
}
.oi__common-button-text::after{
    content: "";
    display: block;
    border-bottom: 1px solid #fff;
    width: 18px;
    height: 1px;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 21px;
    margin: auto;
}
.oi-top__case{
    margin-bottom: 50px;
}
.oi-top__case-title{
    margin-bottom: 30px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}
.oi-top__case-title::before{
    content: "";
    display: block;
    background-image: url(/challenge/innovation//images/img_index-j_14.png);
    background-repeat: no-repeat;
    background-size: contain;
    width: 86px;
    height: 24px;
}
.oi-top__case-title::before{
    content: "";
    display: block;
    background: linear-gradient(to right, rgba(0, 113, 188, 1), #40C8F4, rgba(0, 200, 244, 0));
    background-repeat: no-repeat;
    width: 50%;
    height: 16px;
    margin-right: 6px;
}
.oi-top__case-title::after{
    content: "";
    display: block;
    background: linear-gradient(to left, rgba(0, 113, 188, 1), #50C8F4, rgba(0, 200, 244, 0));
    background-repeat: no-repeat;
    width: 50%;
    height: 16px;
    margin-left: 6px;
}
.oi-top__case-title__text{
    font-size: 166%;
    background: linear-gradient(113deg, #0071bc 0%, #40c8f4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    flex-shrink: 0;
}
.oi-top__case-title__text::before{
    content: "";
    display: block;
    background-image: url(/challenge/innovation/images/img_index-j_14.png);
    background-repeat: no-repeat;
    background-size: contain;
    width: 86px;
    height: 24px;
}
.oi-top__case-carousel{
    padding: 0 25px;
    margin-bottom: 60px;
}
.section--oi-top .oi-top__case .oi-top__case-carousel a.bx-next{
    background-image: url(/challenge/innovation/images/img_index-j_18.png) !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    background-size: contain !important;
}
.section--oi-top .oi-top__case .oi-top__case-carousel a.bx-prev{
    background-image: url(/challenge/innovation/images/img_index-j_19.png) !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    background-size: contain !important;
}
.section--oi-top .bx-pager-item .bx-pager-link.active{
    border: 1px solid #0071bc !important;
    background: #0071bc !important;
}
.scroll-container{
    max-width: 1000px;
    overflow-x: auto;
    margin: 0 auto 30px;
    white-space: nowrap;
    -ms-overflow-style: none;
}
.scroll__list{
    display: flex;
}
.scroll__item{
    box-sizing: border-box;
}
.scroll__item-link{
    display: block;
    padding: 0 10px;
    position: relative;
}
/* scroll__item-link--coming-soonのクリックイベント削除 */
.scroll__item-link--coming-soon{
    pointer-events: none;
}
.scroll__item-main-img{
    display: block;
    position: absolute;
    right: 0;
    left: 0;
    top: 6%;
    margin: auto;
    width: 68%;
}
.scroll__item-img{
    display: block;
    width: 100%;
}
.scroll__item-text{
    font-size: 117%;
    color: #000000;
    text-align: center;
    line-height: 1.5;
    position: absolute;
    right: 0;
    left: 0;
    bottom: 8%;
    font-weight: bold;
    width: fit-content;
    margin: auto;
}
.oi-top__other-post{
    padding: 0 25px;
}
.oi-top__other-post-wrap{
    margin-bottom: 50px;
}
.oi-top__other-post-wrap:last-of-type{
    margin-bottom: 0;
}
.oi-top__other-post__title{
    position: relative;
    z-index: 1;
    height: 52px;
    width: 325px;
    margin: 0 auto 32px;
    background-image: url(/challenge/innovation//images/img_index-j_15.png);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}
.oi-top__other-post__title-text{
    font-size: 138%;
    color: #000000;
    font-weight: bold;
    width: fit-content;
    height: fit-content;
    letter-spacing: 1px;
}
.oi-top__other-post__title-text-span{
    position: relative;
    top: -1px;
}
.oi-top__other-post__list{
    padding: 0 16px;
}
.oi-top__other-post__item{
    margin-bottom: 40px;
}
.oi-top__other-post__item:last-child{
    margin-bottom: 0;
}
.oi-top__other-post__item-link{
    display: block;
    color: #000000;
}
.oi-top__other-post__item-sub-text{
    font-size: 100%;
    margin-bottom: 14px;
    color: #000000;
}
.oi-top__sub{
    vertical-align: unset;
    font-size: 8px;
}
.oi-top__other-post__item-text{
    font-weight: bold;
    font-size: 117%;
    line-height: 1.5;
    color: #000000;
    text-align: justify;
}
.oi-top__other-post__item-text--mt{
    margin-top: 16px;
}
.oi-top__other-post__button-link{
    display: block;
    border: 1px solid #000000;
    padding: 10px;
    margin-top: 25px;
}
.oi-top__other-post__button-text{
    color: #000000;
    font-size: 125%;
    font-weight: bold;
    text-align: center;
    position: relative;
}
.oi-top__other-post__button-text::before{
    content: "";
    display: block;
    border-right: 1px solid #000000;
    width: 10px;
    height: 10px;
    position: absolute;
    top: 0;
    bottom: -2px;
    right: 39px;
    margin: auto;
    transform: rotate(315deg);
}
.oi-top__other-post__button-text::after{
    content: "";
    display: block;
    border-bottom: 1px solid #000000;
    width: 40px;
    height: 1px;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 38px;
    margin: auto;
}
.oi-top__other-post__list-archive{
    display: none;
    padding: 0 25px;
    margin-top: 30px;
}
.oi-top__other-post__list-archive--visible{
    display: block;
}
.oi-top__other-post__list-archive__title{
    font-weight: bold;
    font-size: 117%;
    line-height: 1.5;
    color: #000000;
    margin-bottom: 20px;
}
.oi-top__other-post__button-link--archive .oi-top__other-post__button-text::after{
    content: "";
    display: block;
    border-top: 1px solid #000000;
    border-right: 1px solid #000000;
    border-bottom: none;
    width: 14px;
    height: 14px;
    transform: rotate(135deg);
    top: -9px;
    right: 46px;
}
.oi-top__other-post__button-link--archive .oi-top__other-post__button-text::before{
    display: none;
}
.oi-top__other-post__list-archive__button--open .oi-top__other-post__button-text::after{
    transform: rotate(315deg);
    top: 7px;
}
@media screen and (min-width: 768px) {
    #content-body .section--oi-top{
        width: 100%;
    }
    .oi-top__contents-wrap{
        padding: 0 0 120px 0;
    }
    .oi-top__main-visual__logo-img{
        width: 80%;
        top: -8%;
    }
    .oi-top__main-visual__text-logo-img-1{
        width: 10%;
        bottom: -39%;
    }
    .oi-top__main-visual__text-logo-img-2{
        width: 32%;
        bottom: -53%;
    }
    
    .oi-top__lead-text{
        padding: 60px 0;
        font-size: 140%;
        margin-bottom: 30px;
        line-height: 2.1;
        letter-spacing: .05em;
    }
    .oi-top__forte{
        margin-bottom: 176px;
        padding: 0 20px;
    }
    .oi-top__forte-title{
        font-size: 286%;
        margin-bottom: 40px;
    }
    .oi-top__forte-list{
        display: flex;
        flex-wrap: wrap;
    }
    .oi-top__forte-item{
        width: calc( ( 100% - 36px*3 ) / 4 );
        margin-right: 36px;
    }
    .oi-top__forte-item:nth-child(2n){
        margin-right: 36px;
    }
    .oi-top__forte-item:nth-child(4n){
        margin-right: 0;
    }
    .oi-top__forte-item:nth-child(n+3){
        margin-top: 0;
    }
    .oi-top__forte-item:last-child{
        margin-right: 0;
    }
    .oi-top__forte-item__text{
        font-size: 128%;
        line-height: 1.7;
        color: #000000;
        margin-top: 26px;
    }
    .oi-top__contents{
        padding: 0 20px;
        margin-bottom: 124px;
    }
    .oi-contents-title--vision{
        margin-bottom: 62px;
    }
    .oi-contents-title__text--vision::before{
        width: 754px;
    }
    .oi-top__contents-text{
        font-size: 143%;
        margin-bottom: 50px;
    }
    .oi-top__contents-img{
        width: 80%;
    }
    .oi-top__contents-img--2{
        top: -80px;
    }
    .oi__common-button-link{
        min-width: 404px;
        transition: 0.3s all;
    }
    .oi__common-button-link::after{
        width: 404px;
        height: 71px;
    }
    .oi__common-button-link:hover{
        text-decoration: none;
        transform: scale(1.05);
    }
    .oi__common-button-text{
        font-size: 179%;
        padding: 17px;
    }
    .oi__common-button-text::before{
        width: 8px;
        height: 8px;
        right: 49px;
    }
    .oi__common-button-text::after{
        width: 35px;
        right: 48px;
    }
    .oi-top__case{
        margin-bottom: 100px;
    }
    .oi-top__case-title{
        margin-bottom: 60px;
    }
    .oi-top__case-title::before{
        width: 50%;
        height: 38px;
        margin-right: 16px;
    }
    .oi-top__case-title::after{
        height: 38px;
        margin-left: 16px;
    }
    .oi-top__case-title__text{
        font-size: 328%;
    }
    .oi-top__case-title__text::before{
        width: 192px;
        height: 54px;
    }
    .oi-top__case-carousel{
        padding: 0 25px;
        max-width: 1000px;
        margin: 0 auto 60px;
    }
    .scroll__item{
        transition: .3s all;
    }
    .scroll__item:hover{
        opacity: 0.6;
    }
    .scroll__item--coming-soon:hover{
        opacity: 1;
    }
    .scroll__item-main-img{
        width: 67%;
    }
    .scroll__item-text{
        bottom: 6%;
        font-size: 100%;
    }
    .oi-top__other-post{
        display: flex;
        padding: 0 20px;
    }
    .oi-top__other-post-wrap{
        margin-bottom: 0;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: calc( ( 100% - 60px ) / 2 );
    }
    .oi-top__other-post-wrap:first-of-type{
        margin-right: 60px;
    }
    .oi-top__other-post__title{
        height: 73px;
        width: 100%;
        margin: 0 auto 40px;
    }
    .oi-top__other-post__title::before{
        background-image: url(/challenge/innovation//images/img_index-j_16.png);
    }
    .oi-top__other-post__title-text{
        font-size: 186%;
    }
    .oi-top__other-post__title-text-span{
        top: -1.5px;
    }
    .oi-top__other-post__list{
        padding: 0 24px;
    }
    .oi-top__other-post__item{
        margin-bottom: 50px;
    }
    .oi-top__other-post__item:hover .oi-top__other-post__item-sub-text {
        text-decoration: underline;
    }
    .oi-top__sub{
        font-size: 11px;
    }
    .oi-top__other-post__item-text{
        font-size: 128%;
    }
    .oi-top__other-post__button-link{
        padding: 12px;
        margin-top: 25px;
        transition: 0.3s all;
        overflow: hidden;
        position: relative;
        z-index: 1;
    }
    .oi-top__other-post__button-link::after{
        background: #000000;
        position: absolute;
        top: 0;
        left: 0;
        content: '';
        width: 100%;
        height: 250%;
        transform: skewY(-30deg) scale(1, 0);
        transform-origin: left top;
        transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
        z-index: -1;
    }
    .oi-top__other-post__button-link:hover{
        text-decoration: none;
    }
    .oi-top__other-post__button-link:hover::after{
        transform: skewY(-10deg) scale(1, 1);
    }
    .oi-top__other-post__button-text{
        font-size: 143%;
        transition: 0.3s all;
    }
    .oi-top__other-post__button-link:hover .oi-top__other-post__button-text{
        color: #FFFFFF;
    }
    .oi-top__other-post__button-link:hover .oi-top__other-post__button-text::before,.oi-top__other-post__button-link:hover .oi-top__other-post__button-text::after{
        border-color: #FFFFFF;
    }
    .oi-top__other-post__button-text::before{
        width: 12px;
        height: 12px;
        bottom: -2px;
        right: 39px;
        transition: .3s all;
    }
    .oi-top__other-post__button-text::after{
        width: 52px;
        height: 1px;
        right: 38px;
        transition: .3s all;
    }
    .oi-top__other-post__button-link:hover .oi-top__other-post__button-text::before{
        right: 34px;
    }
    .oi-top__other-post__button-link:hover .oi-top__other-post__button-text::after{
        right: 33px;
    }
    .oi-top__other-post__list-archive{
        padding: 0;
        margin-top: 30px;
        max-width: 980px;
        margin: 40px auto 0;
    }
    .oi-top__other-post__list-archive__inner{
        width: calc( ( 100% - 60px ) / 2 );
        margin-left: auto;
    }
    .oi-top__other-post__list-archive__title{
        font-size: 128%;
        margin-bottom: 30px;
    }
    .oi-top__other-post__button-link--archive .oi-top__other-post__button-text::after{
        right: 46px;
    }
    .oi-top__other-post__button-link--archive .oi-top__other-post__button-text::before{
        display: none;
    }
    .oi-top__other-post__button-link--archive:hover .oi-top__other-post__button-text::after{
        right: 46px;
        top: 0;
    }
}


.fadeUp {
    animation-name: fadeUpAnime;
    animation-duration:1s;
    animation-fill-mode:forwards;
    opacity:0;
}
@keyframes fadeUpAnime{
    from {
        opacity: 0;
        transform: translateY(100px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.change-time05{
    animation-duration: 0.5s;
}
.change-time1{
    animation-duration: 1s;
}
.change-time15{
    animation-duration: 1.5s;
}
.fadeDown {
    animation-name: fadeDownAnime;
    animation-fill-mode:forwards;
    opacity:0;
}
@keyframes fadeDownAnime{
    from {
        opacity: 0;
        transform: translateY(-100px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@media screen and (min-width: 768px) and (max-width: 1000px) {
    .scroll__item-text{
        font-size: 75%;
    }
}