@charset "utf-8";
#mainpage {overflow: hidden;}

.section {padding-block: 80px 130px}
.section-cate {font-size: 20px; font-weight: 700; color:var(--primary); font-family: var(--ff-secondary); text-transform: uppercase; margin-bottom: 1.1em;display: block;  }
.section-tit {font-size: 42px;line-height: 1.4; font-weight: 700; text-transform: uppercase;}
.section-desc {font-size: 18px; line-height: 1.65; margin-top: 1em;}

.bg {position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover;}

.more-link {font-weight: 600; opacity: 0.5; display: flex; align-items: center;  justify-content: center; gap: 10px; transition: all .3s;}
.more-link .val {font-size: 22px;font-weight: 600;  display: flex; align-items: center;  justify-content: center; gap: 10px; border-bottom: 1px solid #000;}
.more-link .icon {width: 31px; height: 31px; border-radius: 50%; background: #000; display: flex;align-items: center; justify-content: center;}
.more-link.fc-white .icon {background: #fff;}
.more-link.fc-white .icon svg path {stroke: #000;}
.more-link.fc-white .icon svg line {stroke: #000;}
.more-link.fc-white .val {border-bottom: 1px solid #fff;}


@media (hover: hover) {
  .more-link:hover {color: var(--primary); opacity: 1;}
}

@media screen and (max-width:1399px) {
  .section {padding-block: 80px;}
  .section-tit {font-size: 33px;}
  .section-desc {font-size: 16px;}
  .more-link .val {font-size: 19px;}
  /* .container {width: min(calc(100% - 30px), 720px);}  */
}
@media screen and (max-width:767px) {
  .section-cate {font-size: 16px;}
  .section-desc {line-height: 1.5;font-size: 14px;}
  .section-tit {font-size: 26px; line-height: 1.3;}
  .more-link .val {font-size: 16px;}
  .more-link .icon {width: 25px; height: 25px;}
}


/* visual */
.main-visual {width: 100%; height: 100vh; }
.main-visual .slide {display: flex; align-items: center; }
.main-visual .slide .container {}
.main-visual .slide .content {display: flex; flex-direction: column ; gap:128px; position: relative; color: #fff;; margin-top: 100px; z-index: 2;}
.main-visual .slide .content .title {  line-height: 1.16;}
.main-visual .slide .content .title .tit {opacity: 0; display: block;}
.main-visual .slide .content .title .tit-1 {transform: translateY(100px); transition: transform .5s; font-size: 60px; font-weight: 700; font-family: var(--ff-secondary); }
.main-visual .slide .content .title .sml { display: block; font-size: 35px;  font-weight: 400; margin-top: .6em; transform: translateY(100px); transition: transform .7s;  }
.main-visual .slide.slide-3:before {content: ''; display: block; width: 50%; height: 100%; background: linear-gradient(to right, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0)); position: absolute; top: 0; left: 0; z-index: 1;}


.main-visual.init .slide.swiper-slide-active .content .title .tit {opacity: 1; transform: translateY(0px);}



.main-visual-nav {position: absolute; z-index: 10; bottom: 200px; left: 0; width: 100%; }
.main-visual-nav .container {display: flex; align-items: center;  color: #fff; gap: 15px; padding-bottom: 0; }
.main-visual-nav .pagination {display: flex; align-items: center; justify-content: flex-start; gap: 0; margin: 0; width: auto; }
.main-visual-nav .pagination-item {display: flex; align-items: center; gap: .5em; opacity: .3; transition: opacity .7s; width: auto; height: auto; background: none; margin-right: 10px;}
.main-visual-nav .pagination-item .no {font-weight: 600;  font-size: 17px; line-height: 1; transition: all .3s;}
.main-visual-nav .pagination-item .progress {position: relative; transition: width .7s; width: 0px; height: 3px; background: rgb(255,255,255,.3); flex-shrink: 0;}
.main-visual-nav .pagination-item .progress::after {position: absolute; content: ''; display: block; width: 100%; height: 100%; background: #fff; transition: transform .7s linear; transform: scaleX(0); transform-origin: left;}
.main-visual-nav .pagination-item.swiper-pagination-bullet-active {opacity: 1;}
.main-visual-nav .pagination-item.swiper-pagination-bullet-active .progress {width: 97px;}
.main-visual-nav .pagination-item.swiper-pagination-bullet-active .progress::after {transform: scaleX(1); transition: transform 4s linear;}
.main-visual-nav .pagination-item.swiper-pagination-bullet-active .no {font-size: 24px;}

.main-visual .main-visual-nav .pagination-item .progress::after {position: absolute; content: ''; display: block; width: 100%; height: 100%; background: #fff; transition: transform .7s linear; transform: scaleX(0); transform-origin: left;}
.main-visual.init .main-visual-nav .pagination-item.swiper-pagination-bullet-active .progress::after {transform: scaleX(1); transition: transform 4s linear;}

.main-visual-nav .controll--play {border: none; padding: 0; display: flex; align-items: center; justify-content: center; position: relative; gap: 3px; cursor: pointer;}
.main-visual-nav .controll--play::before,
.main-visual-nav .controll--play::after {display: block; content: ''; width: 3px; height: 13px; background: #fff;}
.main-visual-nav .controll--play.pause::before {display: none;}
.main-visual-nav .controll--play.pause::after {width: 0; height: 0; background: none; border-left: 9px solid #fff; border-block: 5px solid transparent;}

@media screen and (max-width:1399px) {
  .main-visual .slide .content {align-items: flex-start; margin-top: 0;}
  .main-visual .slide .content .title .tit-1 {font-size: 38px;}
  .main-visual .slide .content .title .sml {font-size: 22px;}
  .main-visual-nav .pagination-item .no {font-size: 15px;}
  .main-visual-nav .pagination-item.swiper-pagination-bullet-active .no {font-size: 20px;}
  }
  @media screen and (max-width:767px) {
    .main-visual .slide .content {gap: 50px; margin-top: 250px;}
    .main-visual .slide .content .title {width: 100%;}
    .main-visual .slide .content .title .tit-1 {font-size: 27px; }
    .main-visual .slide .content .title .sml {line-height: 1.3; font-size: 17px;}
    .main-visual .slide.slide-2 .content .title {transform: none;}
    .main-visual-nav {bottom: 100px;}
    .main-visual-nav .pagination-item .no {font-size: 14px;}
    .main-visual-nav .pagination-item.swiper-pagination-bullet-active .no {font-size: 16px;}
  }


  .main-biz {padding-block: 150px 250px; position: relative;}
  .main-biz .section-head {}
  .main-biz .section-cate {margin-bottom: 0;}
  .main-biz .section-bg {top: auto; bottom: 0; height: 50%; background: #F4F4F4; position: absolute; width: 100%;z-index: -1;}
  .main-biz .container {display: flex; flex-direction: column; justify-content: center; height: 100%;}
  .main-biz .more-link {margin-top: .5em;}
  .main-biz .biz-card {display: flex; gap: 28px; height: 100%; max-height: 682px; margin-top: 60px; height: 664px;}
  .main-biz .biz-card .card {position: relative; width: 100%; height: 100%; overflow: hidden; color: #fff; display: flex; flex-direction: column;  border-radius: 25px ;}
  .main-biz .biz-card .card .cover-link {width: 100%; height: 100%;}
  .main-biz .biz-card .card .bg {position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;}
  .main-biz .biz-card .card .content {position: relative; width: 100%; height: 100%;padding: 40px 5px 40px 37px; }
  .main-biz .biz-card .card .biz-name {font-weight: 600;font-size: 33px; line-height: 1.27;  display: flex; flex-direction: column-reverse; gap: .2em;  }
  .main-biz .biz-card .card .biz-name .sml {font-size: 17px; margin-bottom: .5em; display: block;  font-weight: 400; line-height: 1.5;}
  .main-biz .biz-card .card .biz-img {position: absolute;right: 0; bottom:-3px;  object-fit: cover; display: block;}

  @media screen and (max-width:1399px) {
    .main-biz {padding-block: 80px;}
    .main-biz .biz-card {height: 277px; gap: 10px;}
    .main-biz .biz-card .card {}
    .main-biz .biz-card .card .content {padding: 20px;}
    .main-biz .biz-card .card .biz-name {font-size: 20px;}
    .main-biz .biz-card .card .biz-name .sml {font-size: 15px;}
    .main-biz .biz-card .card .biz-img {width: 80%;}
    .main-biz .biz-card .card .biz-name .sml {display: none;}
  }
  @media screen and (max-width:767px) {
    .main-biz .section-bg {height: 65%;}
    .main-biz .biz-card {flex-direction: column; height: auto; margin-top: 40px;}
    .main-biz .biz-card .card {border-radius: 15px;}
    .main-biz .biz-card .card:nth-child(2) {margin-top: 0px;}
    .main-biz .biz-card .card .biz-name {font-size: 18px; line-height: 1.4; margin-bottom: 2em; display: flex; flex-direction: column-reverse;}
    .main-biz .biz-card .card .desc {font-size: 15px; line-height: 1.5;}
    .main-biz .biz-card .card .biz-img {width: 100px; position: static;}
    .main-biz .biz-card .card .content {display: flex; align-items: flex-start; justify-content: space-between;}
    .main-biz .biz-card .card .biz-name .sml {display: block; font-size: 14px; line-height: 1.3;}
    .main-biz .biz-card .card .biz-img {transform: translateY(10px);}
  }







.main-tech {position: relative;}
.main-tech .section-head {width: 100%; display: flex; align-items: flex-end;justify-content: space-between;}
.main-tech .section-head .wrap {width: 60%;}
.main-tech .section-tit {line-height: 1.27; font-size: 47px;font-family: var(--ff-primary); text-transform: none;}
.main-tech .tech-bg {position: absolute;top:0; left:0; width: 100%; height: 100%; object-fit: cover; z-index: -1;}
.main-tech .main-biz-ls {display: flex;margin-top: 80px; padding: 23px 0 42px;  background: rgba(0, 0, 0, 0.7); width: 750px; backdrop-filter: blur(5px);}
.main-tech .main-biz-ls .item {width: 255px; padding: 38px 10px 26px 40px; color: #fff; min-width: 221px;}
.main-tech .main-biz-ls .item:not(:last-child) {border-right: 1px solid #4E4E4E; width: 100%;}
.main-tech .main-biz-ls .item:last-child .icon {margin-left: -10px;}
.main-tech .main-biz-ls .item .tit {font-weight: 700; line-height: 1.36; font-size: 22px;}
.main-tech .main-biz-ls .item .icon {display: block; margin: 25px 0 21px;}
.main-tech .main-biz-ls .item .desc {color:#B4B0B0; font-size: 17px; line-height: 1.47;}


@media (hover:hover){
  .main-tech .more-link:hover {opacity: 1; color:#fff;}
}

@media screen and (max-width:1399px){
  .main-tech .section-tit {font-size: 30px;}
  .main-tech .section-head .wrap {width: 75%;}
  .main-tech .main-biz-ls {width: 100%;}
  .main-tech .main-biz-ls .item {width: 100%; padding: 20px;}
  .main-tech .main-biz-ls .item .tit {font-size: 18px;}
  .main-tech .main-biz-ls .item .icon {width: 100px; height: 100px;}
  .main-tech .main-biz-ls .item .desc {font-size: 15px;}
  .main-tech .more-link .val {font-size: 16px;}

}
@media screen and (max-width:767px){
  .main-tech .section-tit {font-size: 24px;}
  .main-tech .main-biz-ls .item .icon {margin: 10px auto;}
  .main-tech .section-head {flex-direction: column; gap: 20px; align-items: flex-start;}
  .main-tech .section-head .wrap {width: 100%;}
  .main-tech .main-biz-ls {flex-direction: column; width: 100%;}
  .main-tech .main-biz-ls .item {width: 100%; padding: 20px 30px; text-align: center;}
  .main-tech .main-biz-ls .item:not(:last-child) {border-right: none; border-bottom: 1px solid #4E4E4E;}
  .main-tech .main-biz-ls .item:last-child .icon {margin: 10px auto;}
}



.partners-section {padding-block: 110px 95px; overflow: hidden; background: #EFF3F4; position: relative;}
.partners-section:before {content: ''; display: block; width: 50%; height: 100%; background:linear-gradient(to right,#EFF3F4, transparent); position: absolute; top: 0; left: 0; z-index: 1;}
.partners-section .container { position: relative;}
.partners-section .partners-bg {position: absolute;top:-30px; right:-20px;}
.partners-section .content {position: relative; z-index: 2;}
.partners-section .section-cate {margin-bottom: .2em; }
.partners-section .section-desc {margin-top:60px; display: block; font-size: 20px;}
.partners-section .more-link {justify-content: flex-start; padding-top: 45px; display: inline-flex;}



/* Etc */
.etc {padding-block:87px 167px;}
.etc .section-head {text-align: center; margin-bottom: 60px;}
.etc .section-cate {margin-bottom: 0;}
.quick {}
.quick-card {display: grid; grid-template-columns: repeat(3, 1fr); gap: 0px;}
.quick-card-item a {display: flex; flex-direction: column; height: 100%; position: relative;padding-block:95px;}
.quick-card-item .thumb { display: block; position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover;}
.quick-card-item .cont {display: flex; flex-direction: column; align-items: center; height: 100%; transition: color .3s ease; position: relative;z-index: 1; color:#fff;}
.quick-card-item .cont .tit {font-weight: 600; font-size: 30px; margin-bottom: .2em;  text-transform: uppercase;}
.quick-card-item .cont .desc {font-size: 17px; padding-bottom: 1em; letter-spacing: -0.02em; border-bottom: 1px solid #707070; width: 100%;margin-top: auto;}
.quick-card-item .cont .more-link {margin-top: 0; font-size: 18px;display: flex; align-items: center; font-weight: 600;color:rgba(255, 255, 255, 0.7); opacity: 1;}
.quick-card-item .cont .more-link .val {border-bottom: 2px solid rgba(255, 255, 255, 0.7);  transition: .2s ease;}
.quick-card-item .cont .more-link .icon {display: flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, 0.7); width: 27px; height: 27px;transition: .2s ease;}
.quick-card-item .cont .more-link .icon svg path {stroke: #333; transition: .2s ease;}
.quick-card-item .cont .more-link .icon svg line {stroke: #333; transition: .2s ease;}


.quick-card-item .cont .tit {display: flex; justify-content: center; align-items: center;width: 100%;}

@media (hover: hover) {
  .quick-card-item:hover .cont .tit {color: var(--tertiary);}
  .quick-card-item:hover .cont .more-link .val {border-bottom: 2px solid var(--tertiary); color: var(--tertiary);}
  .quick-card-item:hover .cont .more-link .icon {background: #fff; transform: translateX(10px);}
  .quick-card-item:hover .cont .more-link .icon svg path {stroke: var(--tertiary);}
  .quick-card-item:hover .cont .more-link .icon svg line {stroke: var(--tertiary);}
}
@media screen and (max-width: 1399px) {
  .etc .section-head {margin-bottom: 40px;}
  .quick-card-item .cont .tit {font-size: 19px; margin-bottom: .5em;}
  .quick-card-item .cont .desc {font-size: 15px; line-height: 1.3;  height: 100%;}
}
@media screen and (max-width: 767px) {
  .quick-card {grid-template-columns: repeat(1,1fr); }
  .quick-card-item a {padding-block: 55px;}
  .quick-card-item .cont .tit {margin-bottom: 0;}
}

.ja .main-biz .biz-card .card .biz-name .sml {font-size: 20px;}
.cn .main-biz .biz-card .card .biz-name .sml {font-size: 20px;}

@media screen and (max-width: 767px) {
  .ja .main-biz .biz-card .card .biz-name .sml {font-size: 14px;}
  .cn .main-biz .biz-card .card .biz-name .sml {font-size: 14px;}
}