@charset "utf-8";
/*-----------------------------------------------
    secCmnHero
-----------------------------------------------*/
.secCmnHero{
    background-image: url(../img/about/specialist/bgCmnHero.jpg);
}
@media only screen and (max-width:1215px){
    .secCmnHero{
        background-image: url(../img/about/specialist/bgCmnHero_sp.jpg);
    }
}
.secDetails .secDetailsHero.lazyload{
    background: url(../img/about/specialist/imgDetailsHero.jpg) center top / cover no-repeat;
}
.secDetails .secDetailsHero{
    height: 80rem;
    margin-top: 7.4rem;
    padding-top: 30.2rem;
}
.secDetails .txtBox{
    text-align: center;
    color: var(--whiteColor);
}
.secDetails .titEng {
    font-size: var(--pcFontSize80);
    letter-spacing: var(--pcLetterSpacing80_30);
    font-weight: bold;
}
.secDetails .tit {
    font-size: var(--pcFontSize18);
    margin-top: 2.3rem;
}
.secDetails .txt{
    font-size: var( --pcFontSize28);
    font-weight: bold;
    margin-top: 3.4rem;
}
@media only screen and (max-width:1215px){
    .secDetails .secDetailsHero.lazyload{
        background-image: url(../img/about/specialist/imgDetailsHero_sp.jpg);
    }
    .secDetails .secDetailsHero{
        height: 48rem;
        margin-top: 3.9rem;
        padding-top: 18.6rem;
    }
    .secDetails .titEng {
        font-size: var(--spFontSize30);
        letter-spacing: normal;
    }
    .secDetails .tit {
        font-size: var(--spFontSize14);
        margin-top: 1.5rem;
    }
    .secDetails .txt{
        font-size: var(--spFontSize14);
        margin-top: 3rem;
    }
}
.secLinkbnr{
    margin-top: 19rem;
    position: relative;
}
.secLinkbnr .bgBox{
    padding-top: 10rem;
    position: relative;
    z-index: 3;
}
@media only screen and (min-width:1216px){
    .secLinkbnr::after{
        content: "";
        position: absolute;
        width: 100%;
        top: 0;
        left: 0;
        height: calc(100% - 15.6rem);
        background: var(--blackColor_light);
    }
}
.secLinkbnr .bgBox .engtxt{
    font-size: var(--pcFontSize20);
    position: relative;
    color: var(--whiteColor);
    display: inline-block;
}
.secLinkbnr .bgBox .engtxt::after{
    position: absolute;
    content: "";
    background: var(--whiteColor);
    width: 7rem;
    height: 0.1rem;
    right: -8.5rem;
    top: 0.8rem;
}
/* boxList */
.secLinkbnr .boxList{
    display: flex;
    /* flex-wrap: wrap; */
    gap: 0.5rem;
    margin-top: 4rem;
}
.secLinkbnr .boxList .item{
    width: calc((100% - 1.2rem) / 4);
}
.secLinkbnr .boxList .boxConcept{
    color: var(--whiteColor);
    padding: 0 6rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.secLinkbnr .item:first-child .boxConcept{
    padding: 0 4%;
}
.secLinkbnr .boxList .titConcept{
    font-size: var(--pcFontSize30);
    line-height: var(--pcLineHeight30_50);
    font-weight: bold;
}
.secLinkbnr .boxList .txtConcept{
    font-size: var(--pcFontSize14);
    line-height: var(--pcLineHeight14_32);
    margin-top: 2rem;
}
.secLinkbnr .boxList .link{
    position: relative;
    display: block;
}
.secLinkbnr .boxList .img{
    position: relative;
}
.secLinkbnr .boxList .img:after{
    position: absolute;
    content: '';
    margin: auto;
    display: block;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--blackColor);
    opacity: 0.3;
}
.secLinkbnr .boxList .boxTit{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    color: var(--whiteColor);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.secLinkbnr .boxList .titEng{
    font-size: var(--pcFontSize30);
    letter-spacing: var(--pcLetterSpacing30_50);
    font-weight: bold;
}
.secLinkbnr .boxList .titJp{
    font-size: var(--pcFontSize18);
    margin-top: 1.5rem;
}
.boxCmnMore {
    width: 15rem;
}
.secLinkbnr .boxList .boxCmnMore{
    position: absolute;
    bottom: 3.6rem;
    right: 4rem;
}
@media only screen and (max-width:1830px){
    .secLinkbnr .boxList .titConcept{
        font-size: var(--pcFontSize24);
    }
}
@media only screen and (max-width:1670px){
    .secLinkbnr .boxList .titEng{
        font-size: var(--pcFontSize30);
    }
}
@media only screen and (max-width:1215px){
    .secLinkbnr{
        margin-top: 19rem;
    }
    .secLinkbnr .bgBox{
        background: var(--blackColor_light);
        padding-top: 5.7rem;
        height: auto;
        padding-bottom: 6.4rem;
    }
    .secLinkbnr .bgBox .engtxt{
        font-size: var(--spFontSize14);
        position: relative;
        color: var(--whiteColor);
        display: inline-block;
    }
    .secLinkbnr .bgBox .engtxt::after{
        position: absolute;
        content: "";
        background: var(--whiteColor);
        width: 7rem;
        height: 0.1rem;
        right: -8.5rem;
        top: 0.8rem;
        display:none;
    }
    .secLinkbnr{
        margin-top: 9.5rem;
        /* padding: 6rem 0 8rem; */
        background-size: contain;
    }
    /* boxList */
    .secLinkbnr .boxList{
        gap: 2rem;
        margin-top: 3rem;
        display: block;
    }
    .secLinkbnr .boxList .item{
        width: 100%;
    }
    .secLinkbnr .boxList .item:nth-child(n+2){
        margin-top: 1.8rem;
    }
    .secLinkbnr .boxList .item:nth-child(4){
        margin-top: 2.1rem;
    }
    .secLinkbnr .boxList .boxConcept{
        padding: 0!important;
    }
    .secLinkbnr .boxList .titConcept{
        font-size: var(--spFontSize18);
        line-height: var(--spLineHeight18_32);
    }
    .secLinkbnr .boxList .txtConcept{
        font-size: var(--spFontSize14);
        line-height: var(--spLineHeight14_26);
        margin-top: 2.5rem;
    }
    .secLinkbnr .boxList .boxTit{
        padding: 0 2.4rem;
        align-items: flex-start;
    }
    .secLinkbnr .boxList .titEng{
        font-size: var(--spFontSize22);
        letter-spacing: var(--spLetterSpacing22_0);
    }
    .secLinkbnr .boxList .titJp{
        font-size: var(--spFontSize14);
        margin-top: 1rem;
    }
    .secLinkbnr .boxList .boxCmnMore{
        bottom: 3.1rem;
        right: 0;
        left: 0;
        max-width: 100%;
        width: 86%;
    }
    .secLinkbnr .boxList .item:nth-child(n+3) .boxCmnMore{
        bottom: 2.7rem;
    }
}
@media only screen and (max-width:767px){
    .secLinkbnr.lazyloaded{
        background-image: url(../img/index/bgConcept_sp.jpg);
    }
}

/* ▼251219追記 */
.secDetails .secDetailsHero.type_center{
    padding: 0;
    position: relative;
    overflow: hidden;
}
.secDetails .secDetailsHero.type_center::after{
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background:var(--blackColor_10);
}
.secDetailsHero.type_center .heroInner{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
}
.secDetailsHero.type_center .heroInner .txtBox{
    display: inline-block;
    text-align: center;
    width: 100%;
    padding-bottom: 0.7rem;
}
@media only screen and (min-width:1216px){
    .secDetailsHero.type_center .tit{
        margin-top: 1.9rem;
    }
    .secDetailsHero.type_center .txt{
        margin-top: 3.8rem;
    }
}
@media only screen and (max-width:1215px){
    .secDetails .secDetailsHero.type_center{
        background-size: 100% auto;
        background-position: center center;
        background-repeat: no-repeat;
        height: calc(480 / 375  * 100vw);
        max-height: 48rem;
    }
}