@charset"utf-8";
.mv{
    border-bottom: 2px solid #000;
    position: relative;
}
.mv .caption span{
    font-size: 4rem;
    font-weight: 700;
    background: #154C8D;
    padding: 13px 34px 18px;
    display: inline-block;
    line-height: 1;
    text-align: center;
}
.mv .caption .obi2{
    margin-top: 20px;
}
.mv_inner{
    width: 95%;
    margin: 0 auto;
}
.mv .slider {
    position: relative;
    width: 100%;
    height: 640px;
    overflow: hidden;
}
.mv .slide {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.mv .slide.current {
  opacity: 1;
  z-index: 2;
}
.mv .background {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.mv .full-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mv .door {
  position: absolute;
  width: 50%;
  height: 100%;
  overflow: hidden;
  top: 0;
  z-index: 5;
  transition: transform 1s ease;
}
.mv .door.left {
  left: 0;
    border-right: 10px solid #fff;
}
.mv .door.right {
  right: 0;
}
.mv .half {
  width: 200%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
}
.mv .left-img {
  left: 0;
}
.mv .right-img {
  right: 0;
}
.mv .slide.open .door.left {
  transform: translateX(-100%);
}
.mv .slide.open .door.right {
  transform: translateX(100%);
}
.mv .caption {
    color: white;
    z-index: 10;
    transition: opacity 0.5s ease;
    text-align: center;
    position: absolute;
    bottom: 120px;
    left: 50%;
    -webkit-transform: translate(-50%, 0%);
    transform: translate(-50%, 0%);
    width: 100%;
}
.mv .slide:not(.current) {
  opacity: 0;
  z-index: 0;
}
.maru_flex{
    justify-content: space-between;
}
.maru_flex div{
    width: 22%;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    box-shadow: 0px 5px 15px 0px rgba(0, 0, 0, 0.24);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
    background: #fff;
}
.maru_flex div .ttl{
    font-size: min(1.6vw, 2.2rem);
    font-weight: 700;
    width: 100%;
    margin-top: 29px;
}
.maru_flex div img{
    max-width: 127px;
    width: 46%;
    height: auto;
}
.maru_flex div .ttl span{
    display: block;
    font-size: min(1.3vw, 1.4rem);
    font-weight: 600;
    line-height: 1;
    margin-top: 12px;
    color: #154c8d;
}
.maru_flex div a{
    display: block;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding-top: 14%;
}
.business .flex{
    justify-content: space-between;
}
.business .flex .box{
    width: 32.3%;
    overflow: hidden;
    position: relative;
}
.business .flex .box a:hover{
    opacity: 1;
}
.business .flex .box img{
    width: 100%;
}
.business .img_box {
    overflow: hidden; 
}
.business .img_box img {
    width: 100%;
    height: auto;
    transition: transform 0.4s ease; 
    display: block;
}
.business .box a:hover .img_box img {
    transform: scale(1.05); 
}
.business .link_maru{
    position: absolute;
    bottom: 40px;
    left: 50%;
    -webkit-transform: translate(-50%, 0%);
    transform: translate(-50%, 0%);
    max-width: 438px;
    background: #fff;
    border-radius: 90px;
    font-size: 1.8rem;
    text-align: center;
    font-weight: 700;
    color: #154C8D;
    padding: 19px 0;
    width: 90%;
}
.business .flex .box .illust{
top: 42%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    position: absolute;
    width: 44%;
    z-index: 2;
}
@media only screen and (max-width: 1170px){

    .business .link_maru{
        font-size: 1.6rem;
        padding-right: 20px;
    }
    .link_maru:after{
        right: 10px;
    }
    .link_maru:hover:after{
        right: 10px;
    }
    .business .flex .box .illust{
        width: 100px;
        top: 40%;
    }
    .maru_flex div .ttl span{
        margin-top: 0px;
    }
    .maru_flex div .ttl{
        margin-top: 15px;
    }
}/*-end*/

.sec1 h2{
font-size: 2.7rem;
    font-weight: 700;
    margin-bottom: 15px;
}
.sec1 p{
    font-size: 2.2rem;
    font-weight: 500;
    line-height: 2.2;
}
.sec2{
    background-image: url(/corp/img/vector1.svg);
    background-position: top;
    padding-bottom: 110px;
    background-repeat: no-repeat;
    background-size: cover;
}
.sec3{
        margin-top: 160px;
}
.sec3 .txt{
    flex: 1;
}
.sec3 p{
        line-height: 2.4;
}
.sec3 .inner{
    max-width: 100%;
}
.sec3 img{
    width: 50%;
    max-width: 894px;
    margin-left: 80px;
    position: relative;
    right: -9px;  
}
.sec4{
    background-image: url(/corp/img/vector2.svg);
    background-position: top;
    padding-bottom: 283px;
    padding-top: 60px;
    margin-top: 140px;
    background-repeat: no-repeat;
    background-size: cover;
}
.sec4 .flex{
    justify-content: flex-start;
}
.sec4 .flex .txt{
    width: 336px;
}
.sec4 .flex .news{
    flex: 1;
}
@media only screen and (max-width: 1400px){
    .sec3 .txt{
        padding-left: 5%;
    }
}/*-end*/



@media only screen and (max-width: 767px){
.mv{
    margin-top: 70px;
}
.mv .caption span{
    font-size: 1.5rem;
    padding: 10px 20px;
}
.mv .caption .obi2{
    margin-top: 5px;
}
.mv_inner{
    width: 90%;
    margin: 0 auto;
}
.mv .slider {
    height: 270px;
}
.mv .caption {
        width: 90%;
          bottom: 35px;
}
.maru_flex{
    display: flex;
}
.maru_flex div{
    width: 48%;
    margin-bottom: 3%;
}
.maru_flex div .ttl{
    font-size: 1.4rem;
    margin-top: 7px;
    font-weight: 800;
}
.maru_flex div img{
    max-width: 127px;
    width: 46%;
    height: auto;
}
.maru_flex div .ttl span{
    font-size: 1.3rem;
    margin-top: 0;
}
.maru_flex div a{
    display: block;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding-top: 14%;
}
.business .flex .box{
    width: 100%;
    overflow: hidden;
    position: relative;
}
.business .flex .box a:hover{
    opacity: 1;
}
.business .flex .box img{
    width: 100%;
    height: 240px;
    object-fit: cover;
    object-position: top;
}
.business .img_box {
        overflow: hidden;
        height: 240px;
        border-bottom: 3px solid #154c8d;
}
.business .img_box img {
    width: 100%;
    height: auto;
    transition: transform 0.4s ease; 
    display: block;
}
.business .box a:hover .img_box img {
    transform: scale(1.05); 
}
.business .link_maru{
    bottom: 5%;
    font-size: 1.5rem;
    padding: 13px 0;
    width: 90%;
}
.business .flex .box .illust{
        width: 120px;
        height: 110px;
        position: absolute;
        top: 39%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
}
.sec1 p{
    font-size: 1.6rem;
    line-height: 2;
    text-align: left!important;
}
 .sec1 h2{
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    }
.sec2{
    margin-top: 15% !important;
    background-repeat: no-repeat;
    padding-bottom: 40px;
}
.sec3{
    margin-top: 15%;
}
    .sec3 p{
        line-height: 28px;
    }
.sec3 .txt{
    padding: 0;
}
.sec3 .inner{
    max-width: 100%;
}
.sec3 img{
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    position: static;
    right: -9px;
    margin-bottom: 4%;
}
.sec4{
    padding-bottom: 159px;
    margin-top: 15%;
    padding-top: 0px;
}
.sec4 .flex{
    justify-content: flex-start;
}
.sec4 .flex .txt{
    width: 100%;
}
.sec4 .flex .news{
    flex: 1;
}
}/*sp-end*/