@charset "UTF-8";
/*** mv ***/
.mv {
  position: relative;
  background: url('../img/index/bg-main_s.jpg') top left/cover no-repeat;
  width: 100%;
  aspect-ratio:375 / 320;
  padding: 0!important;
  margin:0;
  animation: loading 1s;
}
.mv__wrap {
  display: flex;
  aspect-ratio:1 / 1;
  position: absolute;
  top:50%; left: 50%;
  right:50%; bottom:50%;
  transform: translate(-50%, -50%);  
  min-height: 280px;
  border:2px solid #fff;
  border-radius: 50%;
}
.mv__inner {
  display: flex;
  flex-direction: column;
  justify-content:center;
  align-items: center;
  text-align: center;
  margin: auto auto 10px auto;
}
.mv__inner h2 {
  font-family: var(--serif);
  font-size: clamp(2.6rem,3.3854166vw,4.5rem);
  line-height: 1.6;
  color: #fff;
}
.mv__inner span {
  font-family: var(--sans-serif);
  font-weight: 600;
}
.mv__btn {
  background: var(--color-green);
  margin: 28px auto auto auto;
}
.btn a:after {
  content:'';
  display: inline-block;
  background: url("../img/nav/icon-btn-link.svg") center left/contain no-repeat;
  width: 16px;
  height: 16px;
  line-height: 44px;
  margin-left: 16px;
}
@media (min-width:480px){
.mv{
  background: url('../img/index/bg-main_m.jpg')top left/cover no-repeat;
  aspect-ratio: 768 / 430;
  }
.mv__btn {margin-top: 36px;}
.mv__inner { margin: auto;}
.mv__wrap {max-height: 380px; height: calc(100% - 100px);}
}
@media (min-width:1160px){
  .mv{   
    background: url('../img/index/bg-main_l.jpg')top left/cover no-repeat;
    aspect-ratio: 1366 / 640;
    height: 640px;}
}
.mv__wrap {max-height: 520px;}
.top-business__ttl,
.top-results__ttl,
.top-about__ttl{
  font-size: clamp(2.4rem,3.125vw,4rem);
  text-align: center;
}
.top-business__ttl span ,
.top-results__ttl span ,
.top-about__ttl span {
  display: block;
  font-size: clamp(1.4rem,1.8229166vw,1.8rem);
}
.top-business__ttl,
.top-results__ttl {color: var(--color-blue);}
.top-about__ttl{color:#fff;}

/***　Message ***/
.top-message {
  max-width: 1160px;
  padding-bottom: 68px;
  margin: 0 auto;
}
.top-message__inner { padding: 0 22px;}
.top-message__lead {
  font-size: clamp(2.6rem,3.3854166vw,4rem);
  line-height: 1.5;
  text-align: center;
}
.top-message__lead + p { margin-top: 52px;}
.top-message__lead + p br:first-of-type{ display: none;}

@media (min-width: 768px){
.top-message { padding-bottom:110px;}
  .top-message__lead br:first-of-type,
  .top-message__lead br:nth-of-type(3){ display: none;}
  .top-message__lead + p { text-align: center; margin-top: 40px;}
  .top-message__lead + p br:first-of-type{ display:block;}
}
@media (min-width: 1160px){
.top-message { padding-bottom:150px;}
  .top-message__lead + p { margin-top: 40px;}
  .top-message__lead + p br:first-of-type{ display:none;}
}

/*** top-business ***/

.fadeUp {
animation-name: fadeUpAnime;
animation-duration: 0.5s;
animation-fill-mode: forwards;
opacity: 0;
}

@keyframes fadeUpAnime {
from {
opacity: 0;
transform: translateY(50px);
}
to {
opacity: 1;
transform: translateY(0);
}
}

.top-business {
  background: url('../img/index/bg.jpg') center / cover no-repeat;
  padding: 56px 0 88px;  
}
.top-business__list {
  
  display: grid;
  gap:12px;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  
  justify-content: center;
  padding: 0 14px;
  margin: 53px auto 0;
}
.top-business__item {
  max-width: 346px;
  display: grid;
  gap:35px;
  height: 100%; 
  background: #fff;
  border-radius: 8px;
  padding: 37px 32px;
  margin: auto;
}
.top-business__img {
  width: 100%;
  aspect-ratio:3 / 2;
  object-fit: contain;
  
}
.top-business__item-ttl { font-size: 1.8rem; text-align: center;}
@media (min-width: 768px){
.top-business { padding: 96px 0 150px;}
.top-business__list {
  max-width: 745px;
  margin-top: 70px;}
.top-business__item { max-width: 366px;padding: 37px 32px; }
}
@media (min-width: 1160px){
.top-business { padding: 150px 0;}
.top-business__list { max-width: 1246px;padding: 0 43px;}
.top-business__item {
  max-width: 378px;
  gap:40px;
  padding: 43px 42px;}
}
/***　top-results　***/
.top-results { width: 100%; padding: 76px 0 88px;margin: 0 auto;}
.swiper{
  max-width: 1320px;
  width : 100%;
  margin:60px auto 54px;
}
.swiper { overflow: visible; }
.swiper-slide > div { position: relative;}
.swiper-label {
  position: absolute;
  top:0;
  right:0;
  line-height: 1;
  padding: 10px 15px;
  background: #5f7ab7;
  color: #fff;
}
.swiper-txt { text-align: center;}
.swiper-slide img {
  width : 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  margin-bottom: 20px;
}
	
@media (min-width: 768px){
#slide-wrapper {
  max-width: 1398px;
  padding: 0 23px;
  }
  .top-results {padding: 116px 0 126px;}
  .swiper{margin:70px auto 52px;}
  .swiper-label {padding: 10px 21px;}
  .swiper-slide img { margin-bottom: 30px;}

}
@media (min-width: 1160px){.top-results {padding: 150px 0;}}

/***　top-results　***/
.sec__ttl--top-about { color: #fff;}
.top-about {
  background: linear-gradient(0deg, #1b47a5 5%, #62cedd 95%);
  padding: 62px 24px 80px;
}
.top-about__wrap {
  max-width: 1246px; 
  display: grid;
  gap:20px;
  margin: 32px auto 0;
}

.top-about__btn {

  width: 100%;
  max-width: 330px;
  font-size: clamp(1.8rem,2.34375vw,2.6rem);
  font-weight: 500;
  text-align: center;
  line-height: 1;
  white-space: nowrap;
  aspect-ratio:330 / 130;
  object-fit: cover;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin: auto auto 22px;
  display: flex;align-items:flex-end;
}
.top-about__btn a {
  position: absolute;
  color: #fff;
  width: 100%;
  height: 100%;
  
}

/*.top-about__btn-name:after:hover{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(255 255 255/.8);
  background-color: rgb(29 185 206/.5);
  z-index:1; /* 画像の上に表示 
}*/

.top-about__btn {
  font-size: 1.8rem;
  color: #fff;
  font-weight: 500;
  text-align: center;
  line-height: 1;
  white-space: nowrap;
  position: relative;
  z-index:2;
}
.top-about__btn a{ padding-top: 52px;}
.top-about__btn a:hover {
  background-color: rgb(255 255 255/.7);
  color: var(--color-blue);
  opacity: 1;
}
.top-about__btn a span {
  content: '';
  display: block;
  background: url('../img/nav/icon-link-blue.svg') center no-repeat #fff;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  margin: 18px auto 0;
}
.top-about__btn--mission { background-image: url('../img/index/mission_bg_s.jpg');}
.top-about__btn--company { background-image: url('../img/index/company_bg_s.jpg');}
.top-about__btn--recruit { background-image: url('../img/index/recruit_bg_s.jpg');}
@media (min-width: 768px){
.top-about {
  gap:37px;
  background: linear-gradient(50deg, #1b47a5 30%, #62cedd 90%);
  padding: 140px 0 137px;
  }
.top-about__wrap{ margin-top: 80px;}
.top-about__btn {
  font-size: 2.6rem;
  max-width: 570px;
  aspect-ratio:570 / 200;  
}
.top-about__btn a {padding-top: 82px;}
.top-about__btn a span {
  width: 40px;
  height: 40px;
  margin: 30px auto 0;
}
.top-about__btn--mission { background-image: url('../img/index/mission_bg_m.jpg');}
.top-about__btn--company { background-image: url('../img/index/company_bg_m.jpg');}
.top-about__btn--recruit { background-image: url('../img/index/recruit_bg_m.jpg');}
}
@media (min-width: 1160px){
.top-about__wrap {
  grid-template-columns: 1fr 1fr 1fr;
  gap:13px;
  justify-content:space-between;
  padding: 0 20px;
  }
.top-about__btn {
  max-width: 378px;
  aspect-ratio:3 / 2;
}
.top-about__btn a{ padding-top: 108px;}
.top-about__btn a span { margin: 50px auto 0;}
.top-about__btn--mission { background-image: url('../img/index/mission_bg_l.jpg');}
.top-about__btn--company { background-image: url('../img/index/company_bg_l.jpg');}
.top-about__btn--recruit { background-image: url('../img/index/recruit_bg_l.jpg');}
}

/* only top contact-info */
.contact-info--top { padding: 70px 0;}
@media (min-width: 768px){.contact-info--top { padding: 140px 0 130px;}}
@media (min-width: 1160px){.contact-info--top { padding: 150px 0;}}