img {
    display: block;
    width: 100%;
}
p{
    margin: 0;
}
a{
    display: block;
    text-decoration: none;
}
.main-box{
    position: relative;
}
.main-v{
    width: 100%;
    margin: 0 auto;
}

.top-link.sp{
    display: none;
}
#main .top-link{
    position: absolute;
    top: 30%;
    left: 13.38%;
}
/* News */
#news{
    margin: 70px 0 50px;/* 105 */
}
.sec-title{
    /* font-size: 50px; */
    font-size: 3.5714285714286rem;
    line-height: 1;
    font-weight: bold;
    color: #0861AA;
    background: #ffffff;
}
.sec-subtitle{
    position: relative;
    /* font-size: 16px; */
    font-size: 1.142857143rem;
    margin: 1em 0 3em;
}
.sec-subtitle::after{
    position: absolute;
    content: '';
    left: 0;
    top: 2.5em;
    width: 2em;
    height: 2px;
    color: #000000;
    background: linear-gradient(to right, #0861AA,#30B7D0,#3BD2D8);
}
.news-flex{
    display: flex;
    margin-left: 8.5em;
}
.news-flex dt{
    margin-right: 4.8%;
}
.news-flex dt span{
    display: block;
}
.news-flex li{
    margin-bottom: 2.5em;
}
.news-flex li p{
    /* font-size: 16px; */
    font-size: 1.142857143rem;
    text-align: left;
}
.news-flex li a{
    /* font-size: 16px; */
    font-size: 1.142857143rem;
    text-align: left;
    background: #ffffff;
    color: #008f7e;
}
.new-links{
    display: flex;
    align-items: self-start;

}
.news-date{
    word-break: keep-all;
    min-width: 7.5em;
    padding-top: 0;
    margin-top: 0;
}
.news-flex li p.news-class{
    /* font-size: 14px; */
    font-size: 1rem;
    word-break: keep-all;
    color: #0861AA;
    padding: 0.25em 1em ;
    border: 1px solid #0861AA;
    border-radius: 2em;
    margin:0 1.85em 0 2em;
    min-width: 8em;
    text-align: center;
    background: #ffffff;
}
.news-text{
    line-height: 2;
}
.news-img{
    width: 25%;
}
/* movie */
#movie{
    margin: 5px auto 70px;
    max-width: 800px;
    width: 90%;
}
#movie .text{
    /* font-size: 16px; */
    font-size: 1.142857143rem;
    line-height: 2;
    text-align: center;
}
.movie-wrap{
    width: 100%;
    aspect-ratio: 16/9;
    margin: 0 auto 0;
    padding-bottom: 50px;
    overflow: hidden
    text-align: center;
}
.movie-wrap iframe {
    width: 100%;
    height :100%;
    border: none;
}
/* information */
.info-box{
    position: relative;
    background: #020D19;
    color: #fff;
    background: #000000;
    margin: 5%;
}
.info-box dd{
    position: absolute;
    top: 50%;
    left: 6.09%;
    transform: translateY(-50%);

}
.info-box h2{
    /* font-size: 30px; */
    font-size: 2.1428571428571rem;
    line-height: 1.5;
    font-weight: 500;
}
.info-box p{
    /* font-size: 16px; */
    font-size: 1.142857143rem;
    line-height: 2;
    margin: 1.5em 0 2.5em;
}
.info-box .top-link{
    padding: 0.82em 4em;
}
/* Solution */
#solution{
    margin: 125px auto 110px;
}
#solution .sec-title,
#solution .sec-subtitle{
    text-align: center;
}
#solution .sec-subtitle::after{
    left: 50%;
    transform: translateX(-50%);
}
#solution h3{
    /* font-size: 30px; */
    font-size: 2.1428571428571rem;
    text-align: center;
    color: #0861AA;
    font-weight: 500;
    margin-bottom: 0.35em;
    background: #ffffff;
}
#solution .text{
    /* font-size: 16px; */
    font-size: 1.142857143rem;
    line-height: 2;
    text-align: center;
}
#solution .flex-box{
    display: flex;
    justify-content: space-evenly;
    margin: 50px auto 0;
}
#solution .flex-box li{
    width: 32.5%;
}
#solution .flex-sub{
    /* font-size: 20px; */
    font-size: 1.428571429rem;
    line-height: 1.8;
    color: #0861AA;
    text-align: left;
    margin-top: 1em;
    background: #ffffff;
}
#solution .flex-title{
    /* font-size: 24px; */
    font-size: 1.714285714rem;
    line-height: 1.7;
    color: #0861AA;
    text-align: left;
    background: #ffffff;
}
/* Case */
#case {
    overflow-x: hidden;
    margin-top: -80px;
    padding-top: 80px;
}
.inner{
    width: 84%;
    margin: 0 auto;
}
.case-box{
    background-color: #F5FBFC;
    border-radius: 2.5em;
    padding: 80px;
    width: 100vw;
    color: #000000;
}
.case-flex{
    display: flex;
}
.case-flex dt{
    width: fit-content;
    margin-right: 125px;
}
.case-flex dt span{
    display: block;
}
.case-flex dt .sec-title{
    color: #0861AA;
    background-color: #F5FBFC;
}
.case-flex dd{
    width: 979px;
}
.case-flex ul{
    display: flex;
    justify-content: space-between;
}
.case-flex li{
    width: 30.5%;
    text-align: left;
}

.case-flex li a{
    color: #000000;
    background-color: #F5FBFC;
}
.case-class{
    /* font-size: 14px; */
    font-size: 1rem;
    color: #0861AA;
    background-color: #fff;
    border: 1px solid #0861AA;
    text-align: center;
    line-height: 1;
    padding: 0.6em 1em;
    width: fit-content;
    margin-top: 1em;
}
.case-title{
    /* font-size: 18px; */
    font-size: 1.285714286rem;
    line-height: 1.78;
    font-weight: 500;
    color: #0861AA;
    margin: 0.5em 0 0.35em;
    background-color: #F5FBFC;
}
.case-text{
    /* font-size: 16px; */
    font-size: 1.142857143rem;
    line-height: 2;
}
/* Company */
#company {
    position: relative;
    margin: 135px 0 110px;
}

.company-img{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 47.35%;
}

.company-box{
    margin-left: 51%;
    width: 48%;
    max-width: 789px;
}
.company-flex{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
@media only screen and (max-width: 1760px) {
    .case-flex dt{
        margin-right: 5vw;
    }
    .case-flex dd{
        width: 57vw;
    }
}

@media only screen and (max-width: 1380px) {
    .news-flex{
        margin-left: 0;
    }
    .company-content{
        margin-left: 48vw;
    }

}
@media only screen and (max-width: 1000px) {
    .news-flex{
        display: block;
    }
    .news-flex dt{
        margin-right: 0;
    }
    .sec-subtitle{
        margin-bottom: 2em;
    }
    #news .top-link.pc{
        display: none;
    }
    #news .top-link.sp{
        display: block;
        margin: 0 auto;
    }
    .inner{
        width: 100%;
    }
    .case-flex dd{
        width: 58.5vw;
    }
    .company-img{
        position: static;
        transform: none;
        width: 70vw;
        margin-bottom: 5vw;
    }
    .company-box{
        margin-left: 0;
        width: 100%;
        max-width: 789px;
    }
}
@media only screen and (max-width: 767px) {
    .top-link.sp{
        display: block;
        margin: 0 auto;
    }
    .main-v{
        width: 100vw;
    }
    #main .top-link{
        position: static;
        margin: 12.8vw auto 0;
        padding: 0.82em 3.5em;
    }
    /* News */
    #news{
        margin: 18.67vw 0 25vw;
    }
    .sec-title{
        font-size: 10.67vw;
    }
    .sec-subtitle{
        font-size: 3.73vw;
        margin-bottom: 0;
    }
    .news-flex{
        display: block;
        margin-left: 0;
    }
    .news-flex dt{
        margin-right: 0;
    }
    .news-flex li{
        margin-bottom: 0;
        padding: 8vw 0;
        border-bottom: 1px solid #E9EFF0;
    }
    .new-links {
        flex-wrap: wrap;
    }
    .news-flex li:last-child{
        border-bottom: none;
    }

    .news-flex li p{
        font-size: 3.73vw;
    }

    .news-class{
        font-size: 3.2vw;
        padding: 0.15em 1em;
    }
    .news-text{
        margin-top: 2vw;
        margin-bottom: 0;
    }
    .news-img{
            width: 25%;
    }
    /* information */
    .info-box dd{
        width: 72vw;
        left: 50%;
        transform: translate(-50%,-50%);
    }
    .info-box h2{
        font-size: 6.4vw;
    }
    .info-box p{
        font-size: 3.73vw;
    }
    #information .top-link{
        margin: 0 auto;
    }
    /* Solution */
    #solution{
        margin: 25.33vw auto 20.8vw;
    }
    #solution .sec-title,
    #solution .sec-subtitle{
        text-align: left;
        width: fit-content;
    }

    #solution .sec-subtitle::after{
        left: 0;
        transform: inherit;
    }
    #solution h3{
        font-size: 5.33vw;
        text-align: left;
        margin: 12vw 0 6.4vw;
    }
    #solution .text{
        font-size: 3.73vw;
        text-align: justify;
    }
    #solution .flex-box{
        display: block;
        width: 100%;
        margin: 9.33vw auto 0;
    }
    #solution .flex-box li{
        width: 100%;
    }
    #solution .flex-box li{
        margin-bottom: 10.13vw;
    }
    #solution .flex-sub{
        font-size: 3.73vw;
    }
    #solution .flex-title{
        font-size: 4.27vw;
    }
    /* Case */
    .inner{
        width: 100%;
    }
    .case-box{
        padding: 13.33vw 6.67vw;
    }
    .case-flex{
        display: block;
    }
    .case-flex dt{
        margin-right: 0;
    }
    .case-flex dd{
        width: fit-content;
    }
    .case-flex ul{
        display: block;
        margin-top: 17.33vw;
    }
    .case-flex li{
        width: 71.2vw;
        margin-bottom: 10.67vw;
    }
    .case-flex li:last-child{
        margin-bottom: 0;
    }
    .case-class{
        font-size: 3.2vw;
    }
    .case-title{
        font-size: 4.27vw;
        margin-top: 1em;
    }
    .case-text{
        font-size: 3.73vw;
    }
    /* Company */
    #company {
        margin: 21.33vw 0 14.67vw;
    }

    .company-img{
        width: 92.8vw;
        margin-bottom: 13.33vw;
    }
    .company-box{
        width: 100%;
    }
    .company-flex{
        display: block;
    }
    #company .top-link.sp{
        margin: 8vw auto 0;
    }
}