@charset "utf-8";
/* Concept */
.heading{background: #1a3558 url("../img/concept/bg.jpg") no-repeat top left/auto 100%; height: 400px; display: flex; justify-content: center; text-align: center; align-items: center; color: #fff; font-size: 2.4rem; letter-spacing: 0.1em;}
.heading-wrap{margin: 0 0 20px;}
.heading h2{font-size: 12rem; line-height: 1; font-family: 'Lato', sans-serif; letter-spacing: 0.05em;}

@media (max-width: 767px){
    .heading{font-size: 3.6vw; height: 50vw; background-size: 100% 100%;}
    .heading h2{font-size: 15vw;}
}

/* Concept */
@media (min-width: 768px){
    .concept-wrap{padding: 0 0 100px; margin-top: -40px;}
    .concept{margin: 0 0 43px; position: relative; padding: 0 0 57px;}
    .concept .img{width: 50%;}
    .concept .outer{position: absolute; bottom: 0; left: 0; width: 100%;}
    .concept .outer:before{content: ''; position: absolute; top: 37px; bottom: 0; background: #f1f4f7; z-index: -1;}
    .concept .inner{margin: 0 0 100px;}
    .concept .num{font-size: 9rem; color: #1a3558; line-height: 0.75; font-weight: bold; font-family: 'Barlow', sans-serif; letter-spacing: 0.05em;}
    .concept .m-tit{padding: 25px 0 15px;}

    .concept.is-left .outer:before{left: 10%; right: 0;}
    .concept.is-left .inner{/*padding: 0 10% 0 55.6%;*/ padding: 0 3% 0 53%;}
    .concept.is-right .outer:before{left: 0; right: 10%;}
    .concept.is-right .inner{padding: 0 55.6% 0 10%;}
    .concept.is-right .img{margin-left: 50%;}

    .concept02{margin: 0;}
    .concept02 .inner{margin: 0 0 185px;}
    .concept02-photo{width: 35%; margin: -130px 0 100px 20.46%; display: flex; justify-content: space-between; position: relative; z-index: 10;}
    .concept02-photo figure{width: 49.51%;}
}

@media (max-width: 1365px) and (min-width: 768px){
    .concept-wrap{margin-top: -45px;}
    .concept .inner{margin: 0 0 50px;}
    .concept .img img{min-height: 430px; object-fit: cover; object-position: center;}
    .concept.is-left .inner{padding: 0 3% 0 53%;}
    .concept.is-right .inner{padding: 0 53% 0 3%;}
    
    .concept02 .inner{margin: 0 0 135px;}
}

@media (max-width: 767px){
    .concept-wrap{padding: 0 0 20px; margin-top: -30px; width: 100%;}
    .concept{margin: 0 0 60px;}
    .concept .outer{position: relative;}
    .concept .outer:before{content: ''; position: absolute; left: 0; right: 0; top: -30vw; bottom: 0; background: #f1f4f7; z-index: -1;}
    .concept .inner{padding: 25px 20px;}
    .concept .num{font-size: 5rem; color: #1a3558; line-height: 0.75; font-weight: bold; font-family: 'Barlow', sans-serif; letter-spacing: 0.05em;}
    .concept .m-tit{padding: 18px 0 10px;}
    
    .concept.is-left .img{padding-right: 20px;}
    .concept.is-right .img{padding-left: 20px;}
    
    .concept02{margin: 0;}
    .concept02 .inner{padding-bottom: 50px;}
    .concept02-photo{width: 100%; padding: 0 20px; margin: -30px 0 60px 0; display: flex; justify-content: space-between; position: relative; z-index: 10;}
    .concept02-photo figure{width: 48.5%;}
}