@charset "UTF-8";
/*!
 * Smart Data Platform
*/
/* =========================================================
 * ページ独自部分
 * @ PAGE ORIGINAL
 * ====================================================== */
body {
	background-image: none;
  color: #1A2229;
}
img{
  max-width: 100%;
  vertical-align: bottom;
}
a:hover{
  transition: all .25s;
}
*, * :after, * :before{
  box-sizing: border-box;
}

.pc_only{
	display:block;
}
.tb_above{/*PCとタブレット*/
	display:block;
}
.tb_below{/*SPとタブレット*/
	display:none;
}
.sp_only{
	display:none;
}
@media screen and (max-width: 768px) {
	.pc_only{
		display:none;
	}
	.tb_above{/*PCとタブレット*/
		display:block;
	}
	.tb_below{/*SPとタブレット*/
		display:block;
	}
	.sp_only{
		display:none;
	}
}
@media screen and (max-width: 480px) {
	.pc_only{
		display:none;
	}
	.tb_above{/*PCとタブレット*/
		display:none;
	}
	.tb_below{/*SPとタブレット*/
		display:block;
	}
	.sp_only{
		display:block;
	}
}

ul{
  margin: 0;
  padding: 0;
  list-style: none;
}

.conts-block{
  margin: 150px 0 0;
}
.conts-inner{
  width: 1000px;
  margin: 0 auto;
}

.sdpf-heading{
  position: relative;
  margin: 0;
  padding-bottom: 27px;
  color: #1A2229;
  font-size: 34px;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
}
.sdpf-heading::after{
  content: "";
  position: absolute;
  bottom: 0;
  left: calc(50% - 15px);
  display: inline-block;
  width: 37px;
  height: 4px;
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/primary_heading_line.png) no-repeat center / 100%;
}
.sdpf-heading span{
  font-size: 32px;
}

.sdpf-top-txt{
  margin: 40px 0 0;
  text-align: center;
}

.btn-box{
  margin: 80px 0 0;
  text-align: center;
}

.primary-btn{
  position: relative;
  display: inline-block;
  width: 300px;
  padding: 17px 42px;
  border-radius: 100vh;
  box-shadow: 0 6px 20px 0 rgba(26, 34, 41, .1);
  background: #fff;
  color: #1A2229!important;
  font-size: 16px;
  font-weight: bold;
}
.primary-btn::after{
  content: "";
  position: absolute;
  top: 50%;
  right: 25px;
  transform: translateY(-50%);
  display: inline-block;
  width: 10px;
  height: 10px;
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/icon_arw-r.png) no-repeat center / 100%;
}
.primary-btn:hover{
  box-shadow: 0 6px 20px 0 rgba(26, 34, 41, .3);
  color: #0094D1!important;
}
.primary-btn:hover::after{
  transition: all .25s;
  right: 20px;
}
.primary-btn-red{
  background: #CA0C3E;
  color: #fff!important;
}
.primary-btn-red::after{
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/icon_arw-r-w.png) no-repeat center / 100%;
}
.primary-btn-red:hover{
  background: #D85376;
  color: #fff!important;
}


.more-btn{
  position: relative;
  display: inline-block;
  padding-right: 25px;
  color: #0094D1;
  font-size: 14px;
  font-weight: bold;
}
.more-btn::after{
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  content: "";
  display: inline-block;
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/icon_arw-r.png) no-repeat center / 100%;
  width: 10px;
  height: 10px;
}
.more-btn:hover::after{
  transition: all .25s;
  right: -5px; 
}
@media screen and (max-width: 768px) {
  .conts-block{
    margin-top: 90px;
  }
  .conts-inner{
    width: 84vw;
  }
  
  .sdpf-heading{
    font-size: 26px;
  }
  .sdpf-heading span{
    font-size: 24px;
  }
  .sdpf-heading::after{
    width: 30px;
  }

  .btn-box{
    margin-top: 60px;
  }

  .primary-btn{
    padding: 14px 42px;
    font-size: 14px;
  }

  .sdpf-top-txt{
    margin-top: 28px;
    font-size: 14px;
  }
  .more-btn{
    font-size: 12px;
  }
}



/* -----------------------------------------------
 * 上部動画エリア
 * -------------------------------------------- */
.top-movie{
  position: relative;
  margin: 0;
}

.top-movie .movie-box{
  position: absolute;
  top: 50%;
  left: -17px;
  transform: translateY(-50%);
  width: 640px;
  z-index: 10;
}
.top-movie .movie-box a{
  display: block;
  background: #fff;
  padding: 65px 0 55px 130px;
  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
}
.top-movie .movie-box a:hover{
  box-shadow: 0 3px 20px 0 rgba(26, 34, 41, .3);
}
.top-movie .movie-box .box-ttl{
  margin: 0;
  font-size: 38px;
  font-weight: bold;
  text-align: left;
  line-height: 1.35;
  color: #1a2229;
}
.top-movie .movie-box a:hover .box-ttl{
  color: #0094D1;
}
.top-movie .movie-box .box-txt{
  color: #606E79;
  font-size: 15px;
  margin-top: 10px;
}
.top-movie .movie-box .box-link{
  position: relative;
  display: inline-block;
  margin-top: 25px;
  padding-right: 30px;
  color: #0094D1;
  font-size: 16px;
  font-weight: bold;
}
.top-movie .movie-box .box-link::after{
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/icon_arw-r.png) no-repeat center / 100%;
}
.top-movie .movie-box a:hover .box-link::after{
  transition: all .25s;
  right: -5px;
}

.top-movie .movie-area{
  overflow: hidden;
  width: calc(100% - 34px);
  margin: 0 auto;
}
.top-movie video{
  height: 521px;
}


@media screen and (max-width: 768px) {
  .top-movie{
    display: flex;
    flex-direction: column-reverse;
    width: 100%;
  }
  .top-movie .movie-box{
    width: 100%;
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    margin-top: -105px;
  }
  .top-movie .movie-box a{
    width: 89vw;
    margin: 0 auto;
    padding: 45px 29px 35px;
    border-radius: 20px;
    box-shadow: 0 6px 20px 0 rgb(26 34 41 / 10%);
  }
  .top-movie .movie-box .box-ttl{
    font-size: 21px;
    line-height: 1.4;
  }
  .top-movie .movie-box .box-txt{
    font-size: 14px;
  }
  .top-movie .movie-box .box-link{
    margin-top: 31px;
    padding-right: 20px;
    font-size: 12px;
  }

  .top-movie .movie-area{
    position: relative;
    width: 100%;
    height: 80vw;
  }
  .top-movie video{
    position: absolute;
    top: 0;
    right: -150px;
    height: 80vw;
  }

}



/* -----------------------------------------------
 * 上部スライダーエリア
 * -------------------------------------------- */
.sdpf-sliderBox{
  width: 100%;
  max-width: 1040px;
  margin: 60px auto;
}
.sdpf-sliderBox .swiper-container{
  padding: 0 20px;
}
.sdpf-sliderBox .swiper-container .swiper-wrapper {
  padding: 0; 
}
.sdpf-sliderBox .swiper-slide{
  box-sizing: border-box;
  height: 138px;
}
.sdpf-sliderBox .swiper-slide a{
  display: inline-block;
  width: 490px;
  height: 138px;
  overflow: hidden;
}
.sdpf-sliderBox .swiper-slide a:hover img{
  transition: all .25s;
  transform: scale(1.1,1.1);
}
.sdpf-sliderBox .swiper-slide img{
  width: 100%;
}

.slider-accessory .slider-control__back,
.slider-accessory .slider-control__next{
  position: absolute;
  top: 50%;
  z-index: 10;
  transform: translateY(-50%);
}
.slider-accessory .slider-control__back{
  left: 0;
}
.slider-accessory .slider-control__next{
  right: 0;
}
.slider-accessory .slider-control__back::before,
.slider-accessory .slider-control__next::before{
  content: "";
  display: inline-block;
  width: 40px;
  height: 40px;
}
.slider-accessory .slider-control__back::before{
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/icon_circle_arw-l.png) no-repeat center / 100%;
}
.slider-accessory .slider-control__next::before{
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/icon_circle_arw-r.png) no-repeat center / 100%;
}

/* ２枚しかない場合 */
.swiper-container.no-Slider{
  width: 1000px;
  margin: 0 auto;
  padding: 0;
}
.sdpf-sliderBox .swiper-container.no-Slider .swiper-wrapper{
  display: flex;
  justify-content: space-between;
}
.swiper-container.no-Slider .slider-accessory{
  display: none;
}
.sdpf-sliderBox .swiper-container.no-Slider .swiper-slide{
  width: 490px;
  height: 180px;
}
.sdpf-sliderBox .swiper-container.no-Slider .swiper-container .swiper-wrapper{
  display: flex;
  justify-content: space-between;
}

@media screen and (max-width: 768px) {
  .sdpf-sliderBox .swiper-container{
    padding: 0 30px;
  }
  .sdpf-sliderBox .swiper-slide{
    height: 23.7vw;
  }
  .sdpf-sliderBox .swiper-slide a{
    width: 84vw;
    height: 23.7vw;
  }
  .slider-accessory{
    display: none;
  }

  .swiper-container.no-Slider{
    width: 86vw;
    margin: 0 auto;
    padding: 0;
  }
  .sdpf-sliderBox .swiper-container.no-Slider .swiper-wrapper{
    display: block;
  }
  .sdpf-sliderBox .swiper-container.no-Slider .swiper-slide{
    width: 84vw;
    height: 44.3vw;
    margin: 0 auto;
    text-align: center;
  }
  .sdpf-sliderBox .swiper-container.no-Slider .swiper-slide + .swiper-slide{
    margin-top: 20px;
  }

}


/* -----------------------------------------------
 * Smart Data Platform とは
 * -------------------------------------------- */
.bg-gr{
  margin: 0 20px;
}
.bg-gr01{
  background: linear-gradient(180deg, #fff 0%, #fff 286px, #F3F4F5 286px, #F3F4F5 100%);
}
.conts-block.about{
  margin-top: 180px;
}
.about-info{
  display: flex;
  justify-content: center;
  margin: 75px 0 0;
}

.about-info .info-ttl{
  margin-left: 10px;
  font-size: 32px;
  font-weight: bold;
  line-height: 1.6;
}
.about-info .info-txt{
  margin-left: 50px;
  font-size: 16px;
  line-height: 2;
}

.about-figure .figure-inner{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1000px;
  height: 487px;
  margin: 90px auto 0;
}
.about-figure .figure-center{
  position: relative;
  margin-bottom: 45px;
}
.about-figure .figure-center .center-circle{
  position: relative;
}
.about-figure .figure-center .center-circle span{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 140px;
  padding-top: 12px;
  border-radius: 50%;
  background: #1A2229;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  z-index: 10;
}
.about-figure .figure-center .center-text{
  position: absolute;
  width: 100px;
  color: #0094D1;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
}
.about-figure .figure-center .center-text01{
  top: -48px;
  left: 50%;
  transform: translateX(-50%);
}
.about-figure .figure-center .center-text02{
  right: -60px;
  bottom: -47px;
}
.about-figure .figure-center .center-text03{
  bottom: -47px;
  left: -60px;
}

.about-figure .figure-item{
  position: absolute;
  width: 350px;
}
.about-figure .figure-item .item-top{
  display: flex;
  align-items: center;
}
.about-figure .figure-item .item-top .top-img{
  width: 60px;
  height: 60px;
}
.about-figure .figure-item .item-top .top-note{
  margin-left: 20px;
}
.about-figure .figure-item .item-top .top-note .note-sub{
  color: #ABB7C1;
  font-size: 12px;
  font-weight: bold;
}
.about-figure .figure-item .item-top .top-note .note-main{
  margin: 7px 0 0;
  color: #1A2229;
  font-size: 20px;
  font-weight: bold;
}
.about-figure .figure-item .item-top .top-note .note-txt{
  margin-top: 3px;
  font-size: 14px;
}
.about-figure .figure-item .item-tag{
  display: flex;
  align-items: center;
  margin: 15px 0 0 80px;
}
.about-figure .figure-item .item-tag + .item-tag{
  margin-top: 8px;
}
.about-figure .figure-item .item-tag .tag{
  margin-right: 10px;
  padding: 8px 20px;
  border-radius: 100vh;
  background: rgba(96,110,121,.8);
  color: #fff;
  font-size: 13px;
  font-weight: bold;
  line-height: 1;
}

.about-figure .figure-item01{
  top: 0;
  right: 100px;
}
.about-figure .figure-item02{
  bottom: 129px;
  right: -20px;
}
.about-figure .figure-item03{
  bottom: 0;
  left: calc(50% - -46px);
  transform: translateX(-50%);
}
.about-figure .figure-item03 .item-tag{
  margin-left: -6px;
}
.about-figure .figure-item04{
  bottom: 129px;
  left: -20px;
}
.about-figure .figure-item05{
  top: 0;
  left: 100px;
}
.about-figure .figure-item04 .item-top,
.about-figure .figure-item05 .item-top{
  justify-content: flex-end;
}
.about-figure .figure-item04 .item-top .top-note,
.about-figure .figure-item05 .item-top .top-note{
  margin-left: 0;
  margin-right: 20px;
  text-align: right;
}
.about-figure .figure-item04 .item-tag,
.about-figure .figure-item05 .item-tag{
  justify-content: flex-end;
  margin-right: 80px;
  margin-left: 0;
}
.about-figure .figure-item04 .item-tag .tag,
.about-figure .figure-item05 .item-tag .tag{
  margin-right: 0;
  margin-left: 10px;
}

/* アニメーション設定 */
.fadeIn .center-circle::after{
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: inline-block;
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle, rgb(0, 148, 209), rgba(0, 148, 209, 0))!important;
  border-radius: 50%;
  filter: blur(50px);
  width: min(100%, 300px);
  animation-name: fadeInAnime;
  animation-delay: 1.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}
.fadeIn-item{
  opacity: 0;
}

/* アニメーションスタートの遅延時間を決めるCSS*/
.fadeIn .fadeIn-item {
  animation-name:fadeInAnime;
  animation-duration: 1s;
  animation-fill-mode:forwards;
  opacity: 0;
}
.figure-item01{
  animation-delay: 1.5s;
}
.figure-item02{
  animation-delay: 1.9s;
}
.figure-item03{
  animation-delay: 2.3s;
}
.figure-item04{
  animation-delay: 2.7s;
}
.figure-item05{
  animation-delay: 3.1s;
}

@keyframes fadeInAnime{
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}
@media screen and (max-width: 768px) {
  .bg-gr{
    margin: 0;
  }
  .bg-gr01{
    background: linear-gradient(180deg, #fff 0%, #fff 68.3vw, #F3F4F5 68.3vw, #F3F4F5 100%);
  }

  .conts-block.about{
    margin-top: 90px;
  }
  .about-info{
    display: block;
    margin-top: 55px;
  }
  .about-info .info-ttl{
    margin: 0;
    font-size: 24px;
    text-align: center;
    line-height: 1.5;
  }
  .about-info .info-txt{
    margin: 30px 30px 0;
    font-size: 14px;
  }

  .about-figure{
    overflow-x: scroll;
  }
  .about-figure .figure-inner{
    width: 840px;
    height: 300px;
    margin-top: 72px;
  }
  .about-figure .figure-center{
    margin-bottom: 27px;
  }
  .about-figure .figure-center .center-circle span{
    width: 84px;
    height: 84px;
    font-size: 10px;
  }
  .about-figure .figure-center .center-text{
    font-size: 12px;
  }
  .about-figure .figure-center .center-text01{
    top: -30px;
  }
  .about-figure .figure-center .center-text02{
    right: -57px;
    bottom: -29px;
  }
  .about-figure .figure-center .center-text03{
    bottom: -29px;
    left: -54px;
  }

  .about-figure .figure-item{
    width: 290px;
  }
  .about-figure .figure-item .item-top .top-note{
    margin-left: 10px;
  }
  .about-figure .figure-item .item-top .top-note .note-sub{
    font-size: 10px;
  }
  .about-figure .figure-item .item-top .top-note .note-main{
    font-size: 12px;
  }
  .about-figure .figure-item .item-top .top-note .note-txt{
    font-size: 10px;
  }
  .about-figure .figure-item .item-top .top-img{
    width: 38px;
    height: 38px;
  }
  .about-figure .figure-item .item-tag{
    margin-top: 5px;
  }
  .about-figure .figure-item .item-tag .tag{
    padding: 5px 15px;
    font-size: 10px;
  }

  .about-figure .figure-item02{
    bottom: 55px;
    right: 27px;
  }
  .about-figure .figure-item04{
    bottom: 55px;
    left: 27px;
  }
  .about-figure .figure-item04 .item-tag,
  .about-figure .figure-item05 .item-tag{
    margin-right: 48px;
  }
  .about-figure .figure-item04 .item-top .top-note,
  .about-figure .figure-item05 .item-top .top-note{
    margin-right: 10px;
  }
}



/* -----------------------------------------------
 * 解決できる課題
 * -------------------------------------------- */
.card-list{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 55px 0 0;
}
.card-list .list-item{
  width: calc(50% - 10px);
}
.card-list .list-item a{
  display: flex;
  align-items: center;
  padding: 20px 30px;
  border-radius: 10px;
  box-shadow: 0 3px 20px 0 rgba(26, 34, 41, .1);
  background: #fff;
}
.card-list .list-item a:hover{
  box-shadow: 0 3px 20px 0 rgba(26, 34, 41, .3);
}
.card-list .list-item:nth-child(even){
  margin-left: 20px;
}
.card-list .list-item:nth-child(n + 3){
  margin-top: 20px;
}
.card-list .list-item .item-img{
  width: 140px;
  border-radius: 50%;
  overflow: hidden;
}
.card-list .list-item .item-note{
  width: calc(100% - 140px);
  padding-left: 20px;
}
.card-list .list-item .item-note .note-ttl{
  margin: 0;
  color: #1A2229;
  font-size: 18px;
  font-weight: bold;
  line-height: 1.5;
}
.card-list .list-item a:hover .item-note .note-ttl{
  transition: all .25s;
  color: #0094D1;
}
.card-list .list-item .item-note .note-txt{
  margin: 13px 0 0;
  color: #606E79;
  font-size: 14px;
}
.conts-block.task .card-list .list-item a:hover .item-img img{
  filter: brightness(80%);
  transition: all .25s;
  transform:scale(1.2,1.2);
}
@media screen and (max-width: 768px) {
  .card-list{
    display: block;
    margin-top: 35px;
  }
  .card-list .list-item{
    width: 100%;
  }
  .card-list .list-item a{
    padding: 33px 24px;
  }
  .card-list .list-item:nth-child(even){
    margin: 20px 0 0;
  }
  .card-list .list-item .item-note{
    width: 100%;
    padding: 0;
  }
  .card-list .list-item .item-note .note-ttl{
    font-size: 16px;
  }
  .card-list .list-item .item-note .note-txt{
    margin-top: 6px;
    font-size: 12px;
  }

  .conts-block.task .card-list .list-item a{
    display: block;
  }

}


/* -----------------------------------------------
 * 提供メニュー
 * -------------------------------------------- */
.menu-list{
  display: flex;
  justify-content: space-between;
  margin: 57px 0 0;
}
.menu-list .list-item{
  width: calc((100% - 80px) / 5);
}
.menu-list .list-item a{
  display: block;
  padding: 45px 20px 24px;
  border-radius: 10px;
  box-shadow: 0 3px 20px 0 rgba(26, 34, 41, .1);
  background: #fff;
  text-align: center;
}
.menu-list .list-item .list-img{
  display: flex;
  align-items: center;
  justify-content: center;
  height: 61px;
  margin: 0 auto;
}
.menu-list .list-item .list-img img{
  width: 61px;
  animation-delay: 1.5s;
}
.menu-list .list-item .list-ttl{
  margin: 32px 0 0;
  color: #1A2229;
  font-size: 16px;
  font-weight: bold;
}
.menu-list .list-item .list-txt{
  margin: 8px 0 0;
  color: #606E79;
  font-size: 14px;
  line-height: 1.6;
}
.menu-list .list-item a:hover{
  box-shadow: 0 3px 20px 0 rgba(26, 34, 41, .3);
}
.menu-list .list-item a:hover .list-ttl{
  transition: all .25s;
  color: #0094D1;
}
.menu-list .list-item a:hover img{
  transition: all .25s;
  transform:scale(1.2,1.2);
}
@media screen and (max-width: 768px) {
  .menu-list{
    display: block;
    margin-top: 35px;
  }
  .menu-list .list-item{
    width: 100%;
  }
  .menu-list .list-item + .list-item{
    margin-top: 10px;
  }
  .menu-list .list-item a{
    display: flex;
    padding: 20px 35px;
  }
  .menu-list .list-item .list-img{
    width: 35px;
    height: auto;
  }
  .menu-list .list-item .list-txts{
    width: calc(100% - 35px);
    padding-left: 30px;
    text-align: left;
  }
  .menu-list .list-item .list-ttl{
    margin: 0;
    font-size: 15px;
  }
  .menu-list .list-item .list-txt{
    margin-top: 0;
    font-size: 12px;
  }
}



/* -----------------------------------------------
 * 導入事例
 * -------------------------------------------- */
.bg-gr02{
  background: linear-gradient(180deg, #fff 0%, #fff 206px, #F3F4F5 206px, #F3F4F5 100%);
}

.case-card{
  margin: 55px 0 0;
}
.case-card a{
  position: relative;
  display: inline-block;
  border-radius: 10px;
  box-shadow: 0 1px 5px 0 rgba(26, 34, 41, .15);
  background: #fff;
  text-align: center;
}
.case-card a:hover{
  transition: all .25s;
  box-shadow: 0 1px 5px 0 rgba(26, 34, 41, .3);
}
.case-card a:hover .note-ttl{
  transition: all .25s;
  color: #0094D1;
}
.case-card-top a{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 43px 80px 47px 110px;
}
.case-card-top .card-note{
  width: calc(100% - 290px);
}
.case-card .card-img{
  width: 180px;
}
.case-card .card-note{
  text-align: left;
}
.case-card .card-note .note-txt{
  color: #606E79;
  font-size: 14px;
}
.case-card .card-note .note-ttl{
  margin: 10px 0 0;
  color: #1A2229;
  font-size: 18px;
  font-weight: bold;
}
.case-card .card-note .note-ttl + .note-txt{
  margin: 10px 0 0;
}
.case-tag{
  display: flex;
  margin: 15px 0 0;
}
.case-tag .tag{
  margin-right: 15px;
  color: #606E79;
  font-size: 12px;
  font-weight: bold;
}
.case-tag .tag img{
  width: 20px;
}
.case-card-top .more-btn{
  position: absolute;
  right: 41px;
  bottom: 35px;
}
.case-card-top a:hover .more-btn::after{
  transition: all .25s;
  right: -5px;
}

.case-slide-card{
  width: 1030px;
  margin: 0 auto;
  padding: 0 15px;
}
.case-slide-card .slider-accessory .slider-control__back::before,
.case-slide-card .slider-accessory .slider-control__next::before{
  content: "";
  display: inline-block;
  width: 30px;
  height: 30px;
}

.case-card.case-card-slide{
  height: auto;
  margin: 20px 0;
}
.case-card.case-card-slide a{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: 38px 20px 30px;
}
.case-card.case-card-slide .card-img{
  width: 174px;
  margin: 0 auto;
}
.case-card.case-card-slide .card-note{
  margin: 35px 0 0;
}
.case-card.case-card-slide .card-note .note-txt{
  font-size: 11px;
}
.case-card.case-card-slide .card-note .note-ttl{
  font-size: 15px;
  line-height: 1.6;
}


.switch-area{
  margin: 55px 0 0;
  background: linear-gradient(180deg, #F3F4F5 0%, #F3F4F5 76px, #fff 76px, #fff 100%);
}
.switch-area .seminar-tab{
  display: flex;
  width: 1000px;
  margin: 0 auto;
}
.switch-area .seminar-tab .tab-item{
  width: 50%;
}
.switch-area .seminar-tab .switch-tab{
  display: block;
  padding: 25px 0;
  background: #F3F4F5;
  color: #606E79;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}
.switch-area .seminar-tab .switch-tab.is-show{
  color: #1A2229;
  background: #fff;
}
.switch-area .switch-body{
  width: 1040px;
  margin: 60px auto 0;
}
.seminar-slide-card{
  padding: 0 20px;
}
.seminar-slide-card .swiper-slide{
  height: auto;
}
.seminar-slide-card .swiper-slide a{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}
.seminar-slide-card .swiper-slide a:hover .card-img{
  overflow: hidden;
  width: 480px;
  height: 270px;
}
.seminar-slide-card .swiper-slide a:hover .card-img img{
  filter: brightness(80%);
  transition: all .25s;
  transform:scale(1.1,1.1);
}
.seminar-slide-card .card-note{
  margin: 0 10px;
}
.seminar-slide-card .card-note .note-ttl{
  margin: 22px 0 0;
  color: #1A2229;
  font-size: 18px;
  font-weight: bold;
}
.seminar-slide-card .card-note .note-txt{
  margin: 8px 0 0;
  color: #606E79;
  font-size: 14px;
}
.seminar-slide-card .card-btm{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 10px 10px 0;
}
.seminar-slide-card .card-btm .btm-tag .tag{
  display: inline-block;
  padding: 8px 16px;
  background: #606E79;
  border-radius: 4px;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
}
.switch-area .switch-body .btn-box{
  margin-top: 60px;
}

/* ホワイトペーパー */
.whitepaper .card-list .list-item .item-img{
  width: 130px;
  border-radius: 0;
}
.whitepaper .card-list .list-item .item-note{
  width: calc(100% - 130px);
}
.seminar-slide-card .swiper-slide a:hover .more-btn::after{
  transition: all .25s;
  right: -5px;
}

@media screen and (max-width: 768px) {
  .case-card{
    margin: 35px auto 0;
  }
  .case-card-top a{
    display: block;
    padding: 45px 20px 23px;
  }
  .case-card .card-img{
    width: 120px;
    margin: 0 auto;
  }
  .case-card .card-note{
    width: 100%;
    margin-top: 43px;
  }
  .case-card .card-note .note-txt{
    font-size: 12px;
  }
  .case-card .card-note .note-ttl{
    font-size: 16px;
  }
  .case-card .card-note .note-ttl + .note-txt{
    margin-top: 12px;
    font-size: 12px;
  }
  .case-card-top .more-btn{
    display: none;
  }
  .case-tag{
    margin-top: 10px;
  }
  .case-tag .tag{
    font-size: 10px;
  }

  .case-slide-card{
    width: 100%;
    padding: 0 8vw;
  }
  .case-card.case-card-slide{
    width: 53.3vw;
  }
  .case-card.case-card-slide a{
    padding: 30px 20px;
  }
  .case-card.case-card-slide .card-img{
    width: 34.1vw;
  }
  .case-card.case-card-slide .card-note{
    margin-top: 20px;
  }
  .case-card.case-card-slide .card-note .note-txt{
    font-size: 10px;
  }
  .case-card.case-card-slide .card-note .note-ttl{
    font-size: 13px;
  }

  .switch-area .seminar-tab{
    width: 100%;
    padding: 0 20px;
    background: #F3F4F5;
  }
  .switch-area .seminar-tab .switch-tab{
    padding: 20px 0;
    font-size: 16px;
  }
  .switch-area .seminar-tab .switch-tab span{
    font-size: 12px;
    display: block;
  }

  .switch-area .switch-body{
    width: 100%;
    margin-top: 40px;
  }
  .seminar-slide-card{
    padding: 0 30px;
  }
  .seminar-slide-card .swiper-slide{
    width: 64.5vw;
  }
  .seminar-slide-card .card-note{
    margin: 15px 10px 0;
  }
  .seminar-slide-card .card-note .note-ttl{
    margin: 0;
    font-size: 16px;
  }
  .seminar-slide-card .card-note .note-txt{
    margin-top: 30px;
    font-size: 12px;
  }
  .seminar-slide-card .card-btm .btm-tag .tag{
    font-size: 12px;
  }

  /* ホワイトペーパー */
  .conts-block.whitepaper .conts-block{
    margin-top: 90px;
  }
  .whitepaper .card-list .list-item .item-img{
    width: 55px;
  }
  .whitepaper .card-list .list-item .item-note{
    width: calc(100% - 55px);
    padding-left: 15px;
  }

}


/* -----------------------------------------------
 * お役立ちコンテンツ
 * -------------------------------------------- */
.conts-block.useful{
  padding-bottom: 180px;
}
.useful-list{
  display: flex;
  justify-content: space-between;
  margin: 60px 0 0;
}
.useful-list .list-item{
  width: calc(50% - 10px);
}
.useful-list .list-item a{
  position: relative;
  display: block;
  height: 180px;
  padding: 50px;
}
.useful-list .list-item a::after{
  position: absolute;
  top: 50%;
  right: 25px;
  transform: translateY(-50%);
  content: "";
  display: inline-block;
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/icon_arw-r-w.png) no-repeat center / 100%;
  width: 10px;
  height: 10px;
}
.useful-list .list-item-column a{
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/bnr_column-pc.png) no-repeat center / 100%;
}
.useful-list .list-item-hint a{
  background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/bnr_hint-pc.png) no-repeat center / 100%;
}
.useful-list .list-item a:hover{
  filter: brightness(80%);
  background-size: 110%;
}
.useful-list .list-item a:hover:after{
  transition: all .25s;
  right: 20px;
}
.useful-list .list-item .list-ttl{
  margin: 0;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
}
.useful-list .list-item .list-txt{
  margin: 10px 0 0;
  color: #fff;
  font-size: 16px;
}
@media screen and (max-width: 768px) {
  .conts-block.useful{
    padding-bottom: 120px;
  }
  .useful-list{
    display: block;
    margin-top: 40px;
  }
  .useful-list .list-item{
    width: 100%;
  }
  .useful-list .list-item + .list-item{
    margin-top: 20px;
  }
  .useful-list .list-item a{
    height: 44.3vw;
    padding: 40px 50px 40px 30px;
  }
  .useful-list .list-item-column a{
    background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/bnr_column-sp.png) no-repeat center / 100%;
  }
  .useful-list .list-item-hint a{
    background: url(/content/dam/nttcom/hq/jp/business/sdpf/img/bnr_hint-sp.png) no-repeat center / 100%;
  }
  .useful-list .list-item .list-ttl{
    font-size: 18px;
  }
  .useful-list .list-item .list-txt{
    font-size: 14px;
  }
}




/* -----------------------------------------------
 * バナー付きリンク
 * -------------------------------------------- */
.conts-block.links{
  margin-top: 120px;
}
.links-list{
  display: flex;
  justify-content: space-between;
}
.links-list .list-item{
  width: calc(50% - 10px);
}
.links-list .list-txt{
  margin: 25px 10px 0;
  color: #1A2229;
  font-size: 16px;
}
.links-list .list-item .list-img{
  width: 490px;
  height: 180px;
  overflow: hidden;
}
.links-list .list-item a:hover .list-img img{
  filter: brightness(80%);
  transition: all .25s;
  transform:scale(1.1,1.1);
}
@media screen and (max-width: 768px) {
  .conts-block.links{
    margin-top: 80px;
  }
  .links-list{
    display: block;
  }
  .links-list .list-item{
    width: 100%;
  }
  .links-list .list-item + .list-item{
    margin-top: 50px;
  }
  .links-list .list-item .list-img{
    width: 100%;
    height: auto;
  }
  .links-list .list-txt{
    margin: 20px 0 0;
    font-size: 14px;
  }
}


/* -----------------------------------------------
 * お問い合わせ
 * -------------------------------------------- */
.contact-box {
  position: relative;
  overflow: hidden;
  margin: 0 20px;
  text-align: center;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-box .box{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  width: 750px;
  z-index: 10;
  color: #fff;
}
.contact-box .box .box-txt{
  font-size: 24px;
  font-weight: bold;
}
.contact-box .box .box-sub-txt{
  margin: 30px 0 0;
  font-size: 16px;
}
.contact-box .box .btn-box{
  margin-top: 55px;
}
.contact-box video{
  filter: brightness(50%) blur(10px);
  height: 520px;
}
@media screen and (max-width: 768px) {
  .contact-box{
    width: 100%;
    height: 116.5vw;
    margin: 0;
  }
  .contact-box .box{
    width: 100%;
  }
  .contact-box .box .box-txt{
    margin-top: 20px;
    font-size: 17px;
  }
  .contact-box .box .box-sub-txt{
    margin-top: 25px;
    font-size: 14px;
  }
  .contact-box .box .btn-box{
    margin-top: 35px;
  }
}