@charset "UTF-8";
/*--------- content ---------*/
.section-top {
  width: 100%;
  height: 410px;
  /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#0d318f+36,00a0e9+100 */
  background: #0d318f;
  /* Old browsers */
  /* FF3.6-15 */
  background: -webkit-linear-gradient(left, #0d318f 36%, #00a0e9 100%);
  /* Chrome10-25,Safari5.1-6 */
  background: -webkit-gradient(linear, left top, right top, color-stop(36%, #0d318f), to(#00a0e9));
  background: linear-gradient(to right, #0d318f 36%, #00a0e9 100%);
  /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#0d318f', endColorstr='#00a0e9',GradientType=1 );
  /* IE6-9 */
  overflow: hidden;
}

.section-top .section-inner {
  height: 100%;
}

.section-top .section-inner:before {
  content: "";
  background: url(../../img/top/bg-keyvisual.png) no-repeat;
  width: 1880px;
  height: 476px;
  position: absolute;
  left: 80px;
  bottom: 0;
  background-size: 100%;
}

.section-top .section-inner:after {
  content: "";
  background: url(../../img/top/bg-particle.png) no-repeat center center;
  width: 1440px;
  height: 264px;
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  background-size: 100%;
}

.section-top h2 {
  padding-top: 52px;
  margin-bottom: 40px;
  color: #fff;
  font-size: 56px;
  font-weight: bold;
  letter-spacing: 1.4px;
  line-height: 1.2;
}

.section-top .text-sub {
  font-size: 24px;
  letter-spacing: 4.8px;
  color: #fff;
  font-weight: bold;
}

.section-top .text-bar {
  display: block;
  overflow: hidden;
  position: absolute;
  left: 0;
  bottom: 56px;
  color: #fff;
  letter-spacing: 6px;
  z-index: 10;
}

.section-top .text-bar span {
  display: inline-block;
  font-size: 11px;
  font-weight: bold;
  opacity: .7;
}

.section-top .timeline-bar {
  display: block;
  position: absolute;
  left: 40px;
  bottom: 62px;
  width: 60px;
  height: 1px;
  background-color: #82B4DE;
  overflow: hidden;
  z-index: 10;
}

.section-top .timeline-bar .inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.section-top .timeline-bar .bar {
  width: 100%;
  height: 100%;
  background-color: #fff;
  position: absolute;
  left: -100%;
  top: 0;
}

.section-top .slider-text {
  position: relative;
  z-index: 10;
}

.section-top .slider-text li {
  position: absolute;
  left: 0;
  top: 0;
  -webkit-transform: translateY(30px);
          transform: translateY(30px);
  opacity: 0;
}

.section-top .slider-text li:first-child {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.section-news {
  padding: 40px 0;
  background-color: #F7F7F7;
  min-height: 372px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.section-news .section-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 100%;
}

.section-news h2 {
  font-size: 56px;
  font-weight: bold;
  letter-spacing: 1.4px;
  color: #0D318F;
  margin-right: 170px;
}

@media screen and (max-width: 560px) {
  .section-news h2 {
    font-size: 10.66667vw;
    letter-spacing: .26vw;
  }
}

.section-news .news-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.section-news .navi-category {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.section-news .navi-category li {
  margin-right: 32px;
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}

.section-news .navi-category li a {
  display: inline-block;
  font-size: 14px;
  color: #0D318F;
  font-weight: bold;
  text-decoration: none;
  padding: 5px 15px;
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}

.section-news .navi-category li a:hover {
  cursor: pointer;
  opacity: .5;
}

.section-news .navi-category li.active {
  background-color: #0D318F;
  border-radius: 15px;
}

.section-news .navi-category li.active a {
  color: #fff;
}

.section-news .content-list {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 960px;
  min-height: 220px;
  margin-top: 32px;
}

.section-news .content-list li {
  position: relative;
  width: 217px;
  margin-right: 24px;
  -webkit-transition: opacity .3s ease-out;
  transition: opacity .3s ease-out;
  -webkit-transition-property: opacity,-webkit-transform;
  transition-property: opacity,-webkit-transform;
  transition-property: opacity,transform;
  transition-property: opacity,transform,-webkit-transform;
}

.section-news .content-list li.delete {
  opacity: 0;
  -webkit-transform: translateY(-10px);
          transform: translateY(-10px);
}

.section-news .content-list li.add {
  opacity: 0;
  -webkit-transform: translateY(-10px);
          transform: translateY(-10px);
  -webkit-transition: opacity .3s ease-out;
  transition: opacity .3s ease-out;
  -webkit-transition-property: opacity,-webkit-transform;
  transition-property: opacity,-webkit-transform;
  transition-property: opacity,transform;
  transition-property: opacity,transform,-webkit-transform;
}

.section-news .content-list li:last-child {
  margin-right: 0;
}

.section-news .content-list li:before {
  font-size: 12px;
  font-weight: bold;
  color: #0D318F;
  background-color: #fff;
  padding: 2px;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 10;
}

.section-news .content-list li .mix-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 11px 0;
}

.section-news .content-list li .icon-cat {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 12px;
  font-weight: bold;
  color: #fff;
  background-color: #0D318F;
  padding: 2px 5px;
  white-space: nowrap;
  z-index: 10;
}

.section-news .content-list li .date {
  font-size: 14px;
  color: #82909E;
  font-weight: bold;
}

.section-news .content-list li a {
  text-decoration: none;
  color: #06213D;
}

.section-news .content-list li a:hover .thumb img {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}

.section-news .content-list li img {
  width: 100%;
}

.section-news .content-list li .thumb {
  height: 135px;
  min-height: 135px;
  background-color: #F7F7F7;
  overflow: hidden;
  border: 1px solid #efefef;
}

.section-news .content-list li .thumb img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.section-news .content-list li .thumb.vertical {
  background: url(../../img/news_thumb_bg.jpg) center/cover no-repeat;
  text-align: center;
}

.section-news .content-list li .thumb.vertical img {
  -o-object-fit: initial;
     object-fit: initial;
  height: 100%;
  width: auto;
}

.section-news .content-list li .text {
  font-size: 12px;
  line-height: 19.2px;
}

.section-news .btn-archive {
  position: absolute;
  left: 2px;
  bottom: 0;
}

.section-news .btn-archive a {
  color: #0D318F;
  font-size: 14px;
  text-decoration: none;
  padding-bottom: 5px;
  border-bottom: solid 2px #0D318F;
  font-weight: bold;
  -webkit-transition: opacity .3s ease;
  transition: opacity .3s ease;
}

.section-news .btn-archive a:hover {
  opacity: .7;
}

.section-about {
  position: relative;
  height: 520px;
  padding: 128px 0 128px 0;
  background-color: #fff;
}

.section-about:before {
  content: "";
  background: url(../../img/top/pict-who.jpg) no-repeat center center;
  width: 800px;
  height: 520px;
  width: 55.55vw;
  background-size: cover;
  position: absolute;
  left: 0;
  top: 128px;
}

.section-about .section-inner {
  width: 100%;
}

.section-about .text-area {
  position: relative;
  width: 450px;
  padding-left: 80px;
  margin-left: 55.55vw;
}

.section-about h2 {
  font-size: 56px;
  font-weight: bold;
  letter-spacing: 1.4px;
  color: #0D318F;
  margin-top: 40px;
  margin-bottom: 62px;
}

@media screen and (max-width: 560px) {
  .section-about h2 {
    font-size: 10.66667vw;
    letter-spacing: .26vw;
  }
}

.section-about .text-sub {
  font-size: 24px;
  letter-spacing: 1.2px;
  line-height: 38.4px;
  margin-bottom: 26px;
  font-weight: bold;
}

.section-about .text-detail {
  font-size: 14px;
  line-height: 25.2px;
  margin-bottom: 34px;
}

.section-about .btn-blue a {
  overflow: hidden;
  position: relative;
  display: block;
  width: 240px;
  height: 64px;
  line-height: 64px;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .35px;
  text-align: center;
  background: -webkit-gradient(linear, left top, right top, from(#0d318f), to(#00a0e9));
  background: -webkit-linear-gradient(left, #0d318f 0%, #00a0e9 100%);
  background: linear-gradient(to right, #0d318f 0%, #00a0e9 100%);
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
  background-size: 100% auto;
}

.section-about .btn-blue a:before {
  content: "";
  background-color: #fff;
  width: 14px;
  height: 1px;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 188px;
  -webkit-transition: width .3s ease;
  transition: width .3s ease;
  z-index: 10;
}

.section-about .btn-blue a:after {
  content: "";
  background: url(../../img/icon-btnArrow.png) no-repeat;
  background-size: 100%;
  width: 7px;
  height: 6px;
  position: absolute;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  left: 200px;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.section-about .btn-blue a:hover {
  background-size: 250% auto;
}

.section-about .btn-blue a:hover:before {
  width: 30px;
}

.section-about .btn-blue a:hover:after {
  -webkit-transform: translate(15px, -50%);
          transform: translate(15px, -50%);
}

.section-about .btn-blue a:hover.blank:after {
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}

.section-about .btn-blue a.blank:before {
  display: none;
}

.section-about .btn-blue a.blank:after {
  background: url(../../img/icon-blank-white.png) no-repeat;
  background-size: 100%;
  width: 14px;
  height: 13px;
}

@media screen and (min-width: 561px) and (max-width: 1320px) {
  .section-about .btn-blue a {
    width: 16.66667vw;
    height: 4.44444vw;
    line-height: 4.44444vw;
    font-size: 0.97222vw;
  }
  .section-about .btn-blue a:before {
    width: 1.4vw;
    left: 13vw;
  }
  .section-about .btn-blue a:after {
    width: .6vw;
    height: .5vw;
    left: 14vw;
  }
}

@media screen and (max-width: 560px) {
  .section-about .btn-blue a {
    font-size: 3.73333vw;
    width: 64vw;
    height: 14.1vw;
    line-height: 14.1vw;
    margin: 0 auto;
  }
  .section-about .btn-blue a::before {
    width: 3.73vw;
    left: 50vw;
  }
  .section-about .btn-blue a:after {
    width: 1.86vw;
    height: 1.6vw;
    left: 53.6vw;
  }
}

.section-projects {
  padding: 80px 0;
  background-color: #F7F7F7;
}

.section-projects .section-inner {
  width: 1320px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.section-projects h2 {
  font-size: 56px;
  font-weight: bold;
  letter-spacing: 1.4px;
  color: #0D318F;
  text-align: center;
}

@media screen and (max-width: 560px) {
  .section-projects h2 {
    font-size: 10.66667vw;
    letter-spacing: .26vw;
  }
}

.section-projects .text-sub {
  text-align: center;
  font-size: 14px;
  line-height: 25.2px;
  margin: 60px 0;
}

.section-projects .slider-projects {
  position: relative;
  width: 100%;
}

.section-projects .slider-projects .slide-box {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  width: 400px;
  height: 240px;
}

.section-projects .slider-projects .slide-box a {
  text-decoration: none;
}

.section-projects .slider-projects .slide-box a:hover .box-inner:before {
  -webkit-transform: translateX(20px);
          transform: translateX(20px);
}

.section-projects .slider-projects .slide-box a:hover .box-inner {
  background-size: 105%;
}

.section-projects .slider-projects .slide-box .box-inner {
  position: relative;
  height: 100%;
  padding: 40px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 0 20px;
  -webkit-transition: background-size .3s ease;
  transition: background-size .3s ease;
}

.section-projects .slider-projects .slide-box .box-inner:before {
  content: "";
  background: url(../../img/top/icon-arrow-projects.png) no-repeat;
  width: 20px;
  height: 6px;
  background-size: 100%;
  position: absolute;
  right: 40px;
  bottom: 40px;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.section-projects .slider-projects .slide-box .box-inner.visual {
  background: url(../../img/projects/pict-visual-inspection.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.chainer {
  background: url(../../img/projects/pict-chainer.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.optuna {
  background: url(../../img/projects/pict-optuna.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.creative {
  background: url(../../img/projects/pict-creative.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.personal {
  background: url(../../img/projects/pict-personal-robot.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.mn-core {
  background: url(../../img/projects/pict-mn-core.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.bio {
  background: url(../../img/projects/pict-bio-healthcare.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.sports {
  background: url(../../img/projects/pict-sports-analytics.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.cupy {
  background: url(../../img/projects/pict-cupy.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.transportation {
  background: url(../../img/projects/pict-transportation.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.manufacturing {
  background: url(../../img/projects/pict-manufacturing.png) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.supercomputers {
  background: url(../../img/projects/pict-supercomputers.jpg) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner.education {
  background: url(../../img/projects/pict-education.jpg) no-repeat center center;
  background-size: 100%;
}

.section-projects .slider-projects .slide-box .box-inner .title {
  font-size: 40px;
  letter-spacing: 1px;
  line-height: 48px;
  margin-bottom: 36px;
  color: #fff;
  font-weight: bold;
}

.section-projects .slider-projects .slide-box .box-inner .text {
  position: absolute;
  bottom: 40px;
  left: 40px;
  font-size: 14px;
  line-height: 24px;
  padding-right: 40px;
  color: #fff;
}

.section-projects .slider-projects .slick-dots {
  position: absolute;
  bottom: -35px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  text-align: center;
}

.section-projects .slider-projects .slick-dots li {
  display: inline-block;
  margin: 0 15px;
}

.section-projects .slider-projects .slick-dots li button {
  position: relative;
  text-indent: -9999px;
}

.section-projects .slider-projects .slick-dots li button:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  border: solid 4px #C8CFE2;
}

.section-projects .slider-projects .slick-dots li.slick-active button:before {
  content: '';
  border: solid 4px #00A0E9;
}

.section-projects .slider-projects .slick-arrow {
  position: relative;
  overflow: hidden;
  text-indent: -999px;
  width: 56px;
  height: 56px;
  background-color: #fff;
  z-index: 10;
}

.section-projects .slider-projects .slick-arrow:before {
  content: "";
  background-size: 100%;
  width: 10px;
  height: 15px;
  position: absolute;
  -webkit-transform: rotate(180deg) translate(-50%, -50%);
          transform: rotate(180deg) translate(-50%, -50%);
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.section-projects .slider-projects .slick-next {
  position: absolute;
  right: -20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.section-projects .slider-projects .slick-next:before {
  background: url(../../img/top/icon-slider.png) no-repeat;
  background-size: 100%;
  left: 26px;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.section-projects .slider-projects .slick-next:hover:before {
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}

.section-projects .slider-projects .slick-prev {
  position: absolute;
  left: -20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.section-projects .slider-projects .slick-prev:before {
  background: url(../../img/top/icon-slider.png) no-repeat;
  background-size: 100%;
  left: 16px;
  top: 25%;
}

.section-projects .slider-projects .slick-prev:hover:before {
  -webkit-transform: rotate(180deg) translate(0, -50%);
          transform: rotate(180deg) translate(0, -50%);
}

.section-projects .btn-blue {
  margin-top: 76px;
}

.section-projects .btn-blue a {
  overflow: hidden;
  position: relative;
  display: block;
  width: 240px;
  height: 64px;
  line-height: 64px;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .35px;
  text-align: center;
  background: -webkit-gradient(linear, left top, right top, from(#0d318f), to(#00a0e9));
  background: -webkit-linear-gradient(left, #0d318f 0%, #00a0e9 100%);
  background: linear-gradient(to right, #0d318f 0%, #00a0e9 100%);
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
  background-size: 100% auto;
}

.section-projects .btn-blue a:before {
  content: "";
  background-color: #fff;
  width: 14px;
  height: 1px;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 188px;
  -webkit-transition: width .3s ease;
  transition: width .3s ease;
  z-index: 10;
}

.section-projects .btn-blue a:after {
  content: "";
  background: url(../../img/icon-btnArrow.png) no-repeat;
  background-size: 100%;
  width: 7px;
  height: 6px;
  position: absolute;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  left: 200px;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.section-projects .btn-blue a:hover {
  background-size: 250% auto;
}

.section-projects .btn-blue a:hover:before {
  width: 30px;
}

.section-projects .btn-blue a:hover:after {
  -webkit-transform: translate(15px, -50%);
          transform: translate(15px, -50%);
}

.section-projects .btn-blue a:hover.blank:after {
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}

.section-projects .btn-blue a.blank:before {
  display: none;
}

.section-projects .btn-blue a.blank:after {
  background: url(../../img/icon-blank-white.png) no-repeat;
  background-size: 100%;
  width: 14px;
  height: 13px;
}

@media screen and (min-width: 561px) and (max-width: 1320px) {
  .section-projects .btn-blue a {
    width: 16.66667vw;
    height: 4.44444vw;
    line-height: 4.44444vw;
    font-size: 0.97222vw;
  }
  .section-projects .btn-blue a:before {
    width: 1.4vw;
    left: 13vw;
  }
  .section-projects .btn-blue a:after {
    width: .6vw;
    height: .5vw;
    left: 14vw;
  }
}

@media screen and (max-width: 560px) {
  .section-projects .btn-blue a {
    font-size: 3.73333vw;
    width: 64vw;
    height: 14.1vw;
    line-height: 14.1vw;
    margin: 0 auto;
  }
  .section-projects .btn-blue a::before {
    width: 3.73vw;
    left: 50vw;
  }
  .section-projects .btn-blue a:after {
    width: 1.86vw;
    height: 1.6vw;
    left: 53.6vw;
  }
}

.section-projects .btn-blue a {
  margin: 0 auto;
}

.section-research {
  padding: 120px 0;
}

.section-research .section-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.section-research .pict-box {
  width: 560px;
}

.section-research .pict-box img {
  width: 100%;
}

.section-research h2 {
  font-size: 56px;
  font-weight: bold;
  letter-spacing: 1.4px;
  color: #0D318F;
  margin-bottom: 48px;
}

@media screen and (max-width: 560px) {
  .section-research h2 {
    font-size: 10.66667vw;
    letter-spacing: .26vw;
  }
}

.section-research .research-box {
  width: 720px;
  height: 520px;
  padding: 80px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-color: #F7F7F7;
}

.section-research .research-box .text {
  font-size: 14px;
  line-height: 25.2px;
  color: #06213D;
  margin-bottom: 40px;
}

.section-research .research-box .btn-blue a {
  overflow: hidden;
  position: relative;
  display: block;
  width: 240px;
  height: 64px;
  line-height: 64px;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .35px;
  text-align: center;
  background: -webkit-gradient(linear, left top, right top, from(#0d318f), to(#00a0e9));
  background: -webkit-linear-gradient(left, #0d318f 0%, #00a0e9 100%);
  background: linear-gradient(to right, #0d318f 0%, #00a0e9 100%);
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
  background-size: 100% auto;
}

.section-research .research-box .btn-blue a:before {
  content: "";
  background-color: #fff;
  width: 14px;
  height: 1px;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 188px;
  -webkit-transition: width .3s ease;
  transition: width .3s ease;
  z-index: 10;
}

.section-research .research-box .btn-blue a:after {
  content: "";
  background: url(../../img/icon-btnArrow.png) no-repeat;
  background-size: 100%;
  width: 7px;
  height: 6px;
  position: absolute;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  left: 200px;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.section-research .research-box .btn-blue a:hover {
  background-size: 250% auto;
}

.section-research .research-box .btn-blue a:hover:before {
  width: 30px;
}

.section-research .research-box .btn-blue a:hover:after {
  -webkit-transform: translate(15px, -50%);
          transform: translate(15px, -50%);
}

.section-research .research-box .btn-blue a:hover.blank:after {
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}

.section-research .research-box .btn-blue a.blank:before {
  display: none;
}

.section-research .research-box .btn-blue a.blank:after {
  background: url(../../img/icon-blank-white.png) no-repeat;
  background-size: 100%;
  width: 14px;
  height: 13px;
}

@media screen and (min-width: 561px) and (max-width: 1320px) {
  .section-research .research-box .btn-blue a {
    width: 16.66667vw;
    height: 4.44444vw;
    line-height: 4.44444vw;
    font-size: 0.97222vw;
  }
  .section-research .research-box .btn-blue a:before {
    width: 1.4vw;
    left: 13vw;
  }
  .section-research .research-box .btn-blue a:after {
    width: .6vw;
    height: .5vw;
    left: 14vw;
  }
}

@media screen and (max-width: 560px) {
  .section-research .research-box .btn-blue a {
    font-size: 3.73333vw;
    width: 64vw;
    height: 14.1vw;
    line-height: 14.1vw;
    margin: 0 auto;
  }
  .section-research .research-box .btn-blue a::before {
    width: 3.73vw;
    left: 50vw;
  }
  .section-research .research-box .btn-blue a:after {
    width: 1.86vw;
    height: 1.6vw;
    left: 53.6vw;
  }
}

.section-research .research-box .btn-blue a {
  width: 290px;
}

.section-research .research-box .btn-blue a:after {
  left: 260px;
}

.section-join {
  background: url(../../img/top/bg-join.jpg) no-repeat center center;
  background-size: cover;
  height: 320px;
}

.section-join .section-inner {
  height: 100%;
}

.section-join h2 {
  font-size: 56px;
  font-weight: bold;
  letter-spacing: 1.4px;
  color: #0D318F;
  color: #fff;
  margin-bottom: 85px;
}

@media screen and (max-width: 560px) {
  .section-join h2 {
    font-size: 10.66667vw;
    letter-spacing: .26vw;
  }
}

.section-join .text-box {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.section-join .text {
  color: #fff;
  font-size: 24px;
  letter-spacing: 2.4px;
  font-weight: bold;
}

.section-join .btn-blue {
  position: absolute;
  right: 240px;
  bottom: 76px;
}

.section-join .btn-blue a {
  position: relative;
  display: block;
  width: 240px;
  height: 64px;
  line-height: 64px;
  font-weight: bold;
  color: #0D318F;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .35px;
  text-align: center;
  background-color: #fff;
  -webkit-transition: background-color .3s ease;
  transition: background-color .3s ease;
  -webkit-transition-property: background-color,color;
  transition-property: background-color,color;
}

.section-join .btn-blue a:before {
  content: "";
  background-color: #0D318F;
  width: 14px;
  height: 1px;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 188px;
  -webkit-transition: width .3s ease;
  transition: width .3s ease;
}

.section-join .btn-blue a:after {
  content: "";
  background: url(../../img/icon-btnArrow-blue.png) no-repeat;
  background-size: 100%;
  width: 7px;
  height: 6px;
  position: absolute;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  left: 200px;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
}

.section-join .btn-blue a:hover {
  background-color: #0D318F;
  color: #fff;
}

.section-join .btn-blue a:hover:before {
  width: 30px;
  background-color: #fff;
}

.section-join .btn-blue a:hover:after {
  -webkit-transform: translate(15px, -50%);
          transform: translate(15px, -50%);
  background: url(../../img/icon-btnArrow.png) no-repeat;
  background-size: 100%;
}

.section-join .btn-blue a.blank:before {
  display: none;
}

@media screen and (min-width: 561px) and (max-width: 1320px) {
  .section-join .btn-blue a {
    width: 16.66667vw;
    height: 4.44444vw;
    line-height: 4.44444vw;
    font-size: 0.97222vw;
  }
  .section-join .btn-blue a:before {
    width: 1.4vw;
    left: 13vw;
  }
  .section-join .btn-blue a:after {
    width: .6vw;
    height: .5vw;
    left: 14vw;
  }
}

@media screen and (max-width: 560px) {
  .section-join .btn-blue a {
    font-size: 3.73333vw;
    width: 64vw;
    height: 14.1vw;
    line-height: 14.1vw;
    margin: 0 auto;
  }
  .section-join .btn-blue a::before {
    width: 3.73vw;
    left: 50vw;
  }
  .section-join .btn-blue a:after {
    width: 1.86vw;
    height: 1.6vw;
    left: 53.6vw;
  }
}

@media screen and (max-width: 560px) {
  .en .section-about:before {
    top: 105vw;
  }
  .section-top {
    height: auto;
    height: 68vw;
    padding-bottom: 23.2vw;
  }
  .section-top .section-inner:before {
    background: url(../../img/top/bg-keyvisual_sp.png) no-repeat;
    background-size: 100%;
    width: 100%;
    background-size: 100%;
    left: 0;
    height: 54vw;
    bottom: -23.2vw;
  }
  .section-top .section-inner:after {
    bottom: -24vw;
    background: url(../../img/top/bg-particle_sp.png) no-repeat;
    width: 100%;
    height: 44vw;
    background-size: 100%;
  }
  .section-top .timeline-bar {
    left: 14vw;
    bottom: -16vw;
    width: 14vw;
  }
  .section-top .text-bar {
    left: 4vw;
    bottom: -17.5vw;
    letter-spacing: 1.5vw;
  }
  .section-top .text-bar span {
    font-size: 3vw;
  }
  .section-top h2 {
    padding-top: 21.3vw;
    margin-bottom: 9.86vw;
    font-size: 9.6vw;
    line-height: 10.6vw;
  }
  .section-top .text-sub {
    font-size: 4.26667vw;
    line-height: 4.8vw;
    letter-spacing: .85vw;
  }
  .section-news {
    padding: 6.4vw 0;
    min-height: auto;
  }
  .section-news .section-inner {
    display: block;
    padding: 0 6.4vw;
    padding-right: 0;
  }
  .section-news .contents-area {
    overflow-x: hidden;
  }
  .section-news .content-list {
    display: block;
  }
  .section-news .content-list li {
    width: 46.9vw;
    float: left;
    margin-right: 4.26vw;
  }
  .section-news .content-list li .thumb {
    min-height: 29.6vw;
    height: 28.8vw;
  }
  .section-news h2 {
    margin-right: 0;
  }
  .section-news .news-area {
    position: relative;
    display: block;
  }
  .section-news nav {
    position: absolute;
    right: 6.4vw;
    top: 0;
    z-index: 10;
  }
  .section-news nav .form-cat select {
    position: relative;
    width: 44.8vw;
    background: url(../../img/top/icon-arrow-navi.png) no-repeat right 2vw;
    background-size: 3.73333vw 2.46667vw;
    height: 5.26667vw;
    padding-right: 3.4vw;
    font-size: 4.26667vw;
    color: #0D318F;
    font-weight: bold;
    border: none;
    text-align: right;
    -moz-text-align-last: right;
         text-align-last: right;
    -webkit-appearance: none;
       -moz-appearance: none;
            appearance: none;
    padding-right: 6vw;
  }
  .section-news nav .form-cat option {
    direction: rtl;
  }
  .section-news .navi-category {
    display: block;
  }
  .section-news .navi-category li {
    margin-right: 0;
  }
  .section-news .navi-category li.active {
    background-color: initial;
    border-radius: initial;
  }
  .section-news .navi-category li.active a {
    color: #0D318F;
  }
  .section-news .navi-category li a {
    font-size: 4.26667vw;
    padding: 0;
  }
  .section-news .form-area {
    position: absolute;
    right: 6.4vw;
    top: 3.66vw;
  }
  .section-news .form-category {
    position: relative;
  }
  .section-news .form-category:before {
    content: "";
    background: url(../../img/carrer/icon-arrow-bottom.png) no-repeat;
    width: 2.66667vw;
    height: 2.66667vw;
    background-size: 100%;
    position: absolute;
    right: 2vw;
    top: 60%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    z-index: 100;
  }
  .section-news .form-category select {
    position: relative;
    font-size: 16px;
    color: #0D318F;
    font-weight: bold;
    text-align: right;
    padding-right: 6.66667vw;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    border: none;
    outline: none;
  }
  .section-news .form-category option {
    text-align: right;
  }
  .section-news .contents-list {
    overflow-x: hidden;
  }
  .section-news .contents-list li {
    width: 46.93vw;
    margin-right: 4.26vw;
  }
  .section-news .contents-list li .date {
    font-size: 3.73333vw;
    margin: 4vw 0;
  }
  .section-news .contents-list li .text {
    font-size: 3.2vw;
    line-height: 5vw;
  }
  .section-news .btn-archive {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
    position: relative;
    margin-top: 5.33vw;
    margin-right: 6.4vw;
    left: 0;
  }
  .section-about {
    height: auto;
    padding: 21.86vw 0;
  }
  .section-about:before {
    width: 100vw;
    height: 74.6vw;
    top: 86vw;
  }
  .section-about .section-inner {
    padding: 0 6.4vw;
  }
  .section-about .text-area {
    width: 100%;
    padding-left: 0;
    margin-left: 0;
  }
  .section-about h2 {
    margin-top: 0;
    margin-bottom: 8.53vw;
  }
  .section-about .text-sub {
    font-size: 4.26667vw;
    line-height: 6.66vw;
    margin-bottom: 8.53vw;
  }
  .section-about .text-detail {
    font-size: 3.73333vw;
    line-height: 5.86vw;
    margin-bottom: 93.3vw;
  }
  .section-projects {
    padding: 21.3vw 0;
  }
  .section-projects .section-inner {
    width: 100%;
    padding: 0;
  }
  .section-projects h2 {
    margin-bottom: 6.4vw;
  }
  .section-projects .text-sub {
    font-size: 3.73333vw;
    line-height: 5.86vw;
    text-align: left;
    margin: 6.4vw 0 10.6vw 0;
    padding: 0 6.4vw;
  }
  .section-projects .slider-projects .slick-dots {
    bottom: -12vw;
  }
  .section-projects .slider-projects .slick-dots li {
    margin: 0 3vw;
  }
  .section-projects .slider-projects .slick-next:before {
    left: 4.4vw;
    width: 2vw;
    height: 3.5vw;
    top: 7vw;
  }
  .section-projects .slider-projects .slick-prev:before {
    top: 3vw;
    left: 6.4vw;
    width: 2vw;
    height: 3.5vw;
  }
  .section-projects .slider-projects .slide-box {
    height: 44.8vw;
  }
  .section-projects .slider-projects .slide-box .box-inner {
    margin: 0 2.13vw;
    padding: 0 5.86vw;
    padding-top: 7.46vw;
  }
  .section-projects .slider-projects .slide-box .box-inner:before {
    width: 4.26vw;
    height: 1.33vw;
    right: 6.4vw;
    bottom: 9.6vw;
  }
  .section-projects .slider-projects .slide-box .box-inner .title {
    font-size: 8.53333vw;
    line-height: 9.6vw;
    letter-spacing: .213vw;
    margin-bottom: 0;
  }
  .section-projects .slider-projects .slide-box .box-inner .text {
    font-size: 2.66667vw;
    bottom: 5.33vw;
    left: 5.86vw;
    line-height: 4.26vw;
    padding-right: 11.86vw;
  }
  .section-research {
    padding: 21.3vw 0;
  }
  .section-research .section-inner {
    display: block;
  }
  .section-research h2 {
    margin-bottom: 8.53vw;
  }
  .section-research .pict-box {
    width: 100%;
  }
  .section-research .research-box {
    width: 100%;
    height: auto;
    padding: 8.53vw 6.4vw;
    display: block;
  }
  .section-research .research-box .text {
    font-size: 3.73333vw;
    line-height: 5.86vw;
    margin-bottom: 8.53vw;
  }
  .section-research .research-box .btn-blue a {
    width: 77vw;
  }
  .section-research .research-box .btn-blue a:after {
    width: 3.2vw;
    height: 3vw;
    left: 70vw;
  }
  .section-join {
    height: 77.86vw;
  }
  .section-join .section-inner {
    padding: 0 6.4vw;
  }
  .section-join h2 {
    padding-top: 11.2vw;
    margin-bottom: 7.46vw;
  }
  .section-join .text {
    font-size: 4.26667vw;
    letter-spacing: .426vw;
  }
  .section-join .text-box {
    position: relative;
    top: initial;
    -webkit-transform: none;
            transform: none;
    margin-bottom: 10.6vw;
  }
  .section-join .btn-blue {
    position: relative;
    right: initial;
    bottom: initial;
  }
  .section-contact {
    padding: 21.3vw 0;
  }
  .section-contact .section-inner {
    display: block;
    width: 100%;
  }
  .section-contact .contact-area {
    width: 100%;
    margin-bottom: 10.6vw;
    padding: 6.4vw 4.26vw 10.6vw 4.26vw;
  }
  .section-contact .contact-area .text {
    width: 100%;
    font-size: 3.73333vw;
    line-height: 6.66vw;
    margin-bottom: 10.6vw;
  }
  .section-contact .follow-area {
    width: 100%;
  }
  .section-contact .follow-area .sns-list li {
    margin-right: 11.73vw;
  }
  .section-contact .follow-area .sns-list li.tw {
    width: 7.73vw;
  }
  .section-contact .follow-area .sns-list li.fb {
    width: 4.53vw;
  }
  .section-contact .follow-area .sns-list li.youtube {
    width: 8.53vw;
  }
  .section-contact .follow-area .sns-list li.ss {
    width: 28vw;
  }
  .section-contact .btn-blue {
    position: relative;
    right: initial;
    bottom: initial;
  }
}

/* IE11 にのみ適用される */
@media all and (-ms-high-contrast: none) {
  *::-ms-backdrop, .section-projects .section-inner {
    width: 1280px;
  }
}

@media screen and (min-width: 561px) and (max-width: 1320px) {
  .section-top {
    height: 28.47222vw;
  }
  .section-top .section-inner:before {
    width: 130.55556vw;
    height: 33.05556vw;
    left: 5.55556vw;
  }
  .section-top h2 {
    padding-top: 3.61111vw;
    margin-bottom: 2.77778vw;
    font-size: 3.88889vw;
    line-height: 4.44444vw;
  }
  .section-top .text-sub {
    font-size: 1.66667vw;
    letter-spacing: 0.33333vw;
  }
  .section-top .text-bar {
    bottom: 3.88889vw;
    left: 5.55vw;
  }
  .section-top .timeline-bar {
    left: 8.55vw;
    bottom: 4.30556vw;
    width: 4.16667vw;
  }
  .section-news {
    padding: 2.77vw 0;
  }
  .section-news h2 {
    font-size: 3.88889vw;
    margin-right: 11.80556vw;
  }
  .section-news .navi-category li {
    margin-right: 2.22222vw;
  }
  .section-news .navi-category li a {
    font-size: 0.97222vw;
  }
  .section-news .content-list {
    width: 66.66667vw;
    margin-top: 2.22222vw;
  }
  .section-news .content-list li {
    width: 15.06944vw;
    margin-right: 1.66667vw;
  }
  .section-news .content-list li .thumb {
    height: 9.375vw;
    min-height: auto;
  }
  .section-news .content-list li .mix-box {
    display: block;
  }
  .section-news .content-list li .icon-cat {
    display: inline-block;
    margin-bottom: 5px;
  }
  .section-news .btn-archive {
    left: 5.55vw;
  }
  .section-about {
    height: 36.11111vw;
    padding: 8.88vw 0;
  }
  .section-about:before {
    height: 36.11111vw;
    top: 8.88889vw;
  }
  .section-about .text-area {
    width: 31.25vw;
    padding-left: 0;
  }
  .section-about h2 {
    font-size: 3.88889vw;
    margin-top: 2.77778vw;
    margin-bottom: 4.30556vw;
  }
  .section-about .text-sub {
    font-size: 1.66667vw;
    margin-bottom: 1.80556vw;
    line-height: 2;
  }
  .section-about .text-detail {
    font-size: 0.97222vw;
    margin-bottom: 2.36111vw;
    line-height: 1.8;
  }
  .section-projects {
    padding: 5.55vw 0;
  }
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