.about__fig {
  max-width: 1040px;
}

.about__fig__main__ttl {
  margin: 0 auto;
  width: 300px;
  border: 1px solid;
  border-radius: 18px;
  line-height: 1;
  text-align: center;
  font-size: 28.8px;
  font-size: 1.8rem;
  font-weight: 700;
  padding: 8px 0 9px;
}

.about__fig__main__fig {
  height: 113.8vw;
  margin: 0 auto;
  position: relative;
  width: 100vw;
}

.about__fig__main__fig__ph {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.about__fig__main__fig__ph__item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.about__fig__main__fig__ph__item.-hover01 {
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}

[data-about="sdf"] .about__fig__main__fig__ph__item.-hover01 {
  -webkit-animation: aboutfigflash_anim 0.6s ease forwards;
          animation: aboutfigflash_anim 0.6s ease forwards;
}

.about__fig__main__fig__ph__item.-hover02 {
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}

[data-about="knowledge"] .about__fig__main__fig__ph__item.-hover02 {
  -webkit-animation: aboutfigflash_anim 0.6s ease forwards;
          animation: aboutfigflash_anim 0.6s ease forwards;
}

.about__fig__main__fig__ph__item.-hover03 {
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}

[data-about="infratector"] .about__fig__main__fig__ph__item.-hover03 {
  -webkit-animation: aboutfigflash_anim 0.6s ease forwards;
          animation: aboutfigflash_anim 0.6s ease forwards;
}

.about__fig__main__fig__ph__item.-hover04 {
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}

[data-about="fieldcollabo"] .about__fig__main__fig__ph__item.-hover04 {
  -webkit-animation: aboutfigflash_anim 0.6s ease forwards;
          animation: aboutfigflash_anim 0.6s ease forwards;
}

@-webkit-keyframes aboutfigarw_anim {
  0% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(180deg);
            transform: rotate(180deg);
  }
}

@keyframes aboutfigarw_anim {
  0% {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(180deg);
            transform: rotate(180deg);
  }
}

@-webkit-keyframes aboutfigflash_anim {
  0% {
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  }
  100% {
    opacity: 1;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  }
}

@keyframes aboutfigflash_anim {
  0% {
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  }
  100% {
    opacity: 1;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  }
}

.about__fig__main__arw {
  position: absolute;
  top: 20.2vw;
  left: 9.2vw;
  background: url(../../assets/img/top/about/ph_fig_arw.svg) no-repeat 0 0/auto;
  height: 82.1vw;
  width: 82.1vw;
}

.about_modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  overflow: scroll;
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  visibility: hidden;
  -webkit-transition: all 0.3s 0s ease;
  transition: all 0.3s 0s ease;
}

.about_modal.-active {
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  visibility: visible;
  z-index: 9999;
}

.about_modal__inner {
  position: relative;
  margin: 40px;
  min-height: calc(100% - 80px);
  background: #fff;
  padding: 20px;
  overflow: hidden;
}

.about_modal__open {
  position: absolute;
  top: 0;
  left: 0;
  width: 13vw;
  height: 13vw;
}

.about_modal__open.-i1 {
  position: absolute;
  top: 39vw;
  left: 68vw;
}

.about_modal__open.-i2 {
  position: absolute;
  top: 71vw;
  left: 68vw;
}

.about_modal__open.-i3 {
  position: absolute;
  top: 83vw;
  left: 43vw;
}

.about_modal__open.-i4 {
  position: absolute;
  top: 71vw;
  left: 19vw;
}

.about_modal__open.-i5 {
  position: absolute;
  top: 39vw;
  left: 19vw;
}

.about_modal__open.-i6 {
  position: absolute;
  top: 26vw;
  left: 44vw;
}

.about_modal__close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
}

.about_modal__close:before, .about_modal__close:after {
  content: '';
  width: 100%;
  height: 3px;
  background: #000;
  position: absolute;
  top: 50%;
  left: 50%;
}

.about_modal__close:before {
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
          transform: translate(-50%, -50%) rotate(45deg);
}

.about_modal__close:after {
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
          transform: translate(-50%, -50%) rotate(-45deg);
}

.about_modal__nav {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  z-index: 1;
}

.about_modal__nav__item {
  display: block;
  width: 40px;
  height: 40px;
  padding: 10px;
}

.about_modal__nav__item .arw {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  width: 100%;
  height: 100%;
}

.about_modal__nav__item.-prev .arw {
  border-left: 3px solid;
  border-bottom: 3px solid;
}

.about_modal__nav__item.-next .arw {
  border-top: 3px solid;
  border-right: 3px solid;
}

.about_modal__num {
  font-size: 80px;
  font-size: 5rem;
  font-weight: 700;
  color: #1296d2;
  line-height: 1;
  margin-top: 40px;
}

.about_modal__feature {
  margin-top: 20px;
}

.about_modal__feature__item {
  border-top: 1px solid;
  padding: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.about_modal__feature__item:last-child {
  border-bottom: 1px solid;
}

.about_modal__feature__item .icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #1296d2;
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 100%;
}

.about_modal__feature__item .icon.-i01_01 {
  background-image: url(../../assets/img/top/about/modal/ico_01_01.svg);
}

.about_modal__feature__item .icon.-i01_02 {
  background-image: url(../../assets/img/top/about/modal/ico_01_02.svg);
}

.about_modal__feature__item .icon.-i02_01 {
  background-image: url(../../assets/img/top/about/modal/ico_02_01.svg);
}

.about_modal__feature__item .icon.-i02_02 {
  background-image: url(../../assets/img/top/about/modal/ico_02_02.svg);
}

.about_modal__feature__item .icon.-i03_01 {
  background-image: url(../../assets/img/top/about/modal/ico_03_01.svg);
}

.about_modal__feature__item .icon.-i03_02 {
  background-image: url(../../assets/img/top/about/modal/ico_03_02.svg);
}

.about_modal__feature__item .icon.-i04_01 {
  background-image: url(../../assets/img/top/about/modal/ico_04_01.svg);
}

.about_modal__feature__item .icon.-i04_02 {
  background-image: url(../../assets/img/top/about/modal/ico_04_02.svg);
}

.about_modal__feature__item .icon.-i05_01 {
  background-image: url(../../assets/img/top/about/modal/ico_05_01.svg);
}

.about_modal__feature__item .icon.-i05_02 {
  background-image: url(../../assets/img/top/about/modal/ico_05_02.svg);
}

.about_modal__feature__item .icon.-i06_01 {
  background-image: url(../../assets/img/top/about/modal/ico_06_01.svg);
}

.about_modal__feature__item .info {
  padding-left: 15px;
  width: calc(100% - 44px);
}

.about_modal__feature__item .ttl {
  font-size: 25.6px;
  font-size: 1.6rem;
  font-weight: 700;
}

.about_modal__feature__item .subttl {
  font-size: 22.4px;
  font-size: 1.4rem;
  font-weight: 400;
  margin-top: 5px;
  line-height: 1.5;
}

[data-about='sdf'] .about_modal__feature__item .icon.-i02_01, [data-about='sdf'] .about_modal__feature__item .icon.-i02_02, [data-about='sdf'] .about_modal__feature__item .icon.-i04_02, [data-about='sdf'] .about_modal__feature__item .icon.-i03_01 {
  background-color: #ffff00;
}

[data-about='knowledge'] .about_modal__feature__item .icon.-i01_01, [data-about='knowledge'] .about_modal__feature__item .icon.-i01_02, [data-about='knowledge'] .about_modal__feature__item .icon.-i02_01 {
  background-color: #ffff00;
}

[data-about='fieldcollabo'] .about_modal__feature__item .icon.-i04_02 {
  background-color: #ffff00;
}

@-webkit-keyframes aboutmodalcontanim {
  0% {
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    -webkit-transform: translate(20px, 0);
            transform: translate(20px, 0);
  }
  100% {
    opacity: 1;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    -webkit-transform: translate(0px, 0);
            transform: translate(0px, 0);
  }
}

@keyframes aboutmodalcontanim {
  0% {
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    -webkit-transform: translate(20px, 0);
            transform: translate(20px, 0);
  }
  100% {
    opacity: 1;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    -webkit-transform: translate(0px, 0);
            transform: translate(0px, 0);
  }
}

.about_modal__cont {
  display: none;
}

.about_modal__cont.-active {
  display: block;
  -webkit-animation: aboutmodalcontanim 0.4s 0s ease;
          animation: aboutmodalcontanim 0.4s 0s ease;
}

.about {
  overflow: hidden;
  position: relative;
  color: #fff;
  padding-top: 60px;
}

.about__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 48px;
}

.about__list__item {
  width: 360px;
  height: 380px;
  background: #fff;
  margin: 0 32px;
}

.about__readttl {
  text-align: center;
  font-size: 32px;
  font-size: 2rem;
  font-weight: 900;
  margin-top: 30px;
  padding: 0 5.33vw;
}

.about__read {
  font-size: 22.4px;
  font-size: 1.4rem;
  line-height: 1.71;
  margin-top: 0.5em;
  text-align: center;
  padding: 0 5.33vw;
}

.l-content__cont__ttl {
  text-align: center;
}

.l-content__cont__ttl .txt {
  font-size: 44.8px;
  font-size: 2.8rem;
  font-weight: 700;
  -webkit-transform: skewX(-9deg);
          transform: skewX(-9deg);
  display: inline-block;
}

.l-content__cont__ttl .space {
  letter-spacing: -0.06em;
  padding-right: 0.03em;
}

.mainvisual {
  position: relative;
  height: calc(70vh + 80px);
  overflow: hidden;
}

.mainvisual:after {
  content: '';
}

.mainvisual__inner {
  position: relative;
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
  max-width: 960px;
  margin: 0 auto;
}

.mainvisual__ttl {
  position: relative;
  max-width: 932px;
  margin: 0;
  background: url(../../assets/img/top/mainvisual/ttl_logo.png) no-repeat 0 0/100%;
}

.mainvisual__ttl:before {
  content: '';
  display: block;
  padding-top: 51%;
}

.mainvisual__ttl span {
  display: none;
}

.mainvisual__catch {
  font-size: 28.8px;
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
  color: #ffff00;
  letter-spacing: 0.2em;
  text-align: center;
  margin-top: -24vw;
  -webkit-transform: translate(4%, 0);
          transform: translate(4%, 0);
}

.mainvisual__catch__line {
  position: relative;
  display: inline-block;
}

/* メニュー上右バナー調整*/
#mvBnr{
  /* -webkit-box-align: center;
  -ms-flex-align: center;
      align-items: center; */
/* background: url(../../assets/img/top/mainvisual/bnr_nttgxinno.jpg) no-repeat 0/cover; */
  background-color: #fff;
  cursor: pointer;
  /* width: 16.67vw; */
  width: 27.0vw;/*バナーを動画と同じサイズ感にする*/
  right: 0;
  bottom: 0;
  height: auto;
  position: absolute;
  z-index: 1;
  border: 1px solid #fff;
  overflow: hidden;
  box-sizing: border-box;
}

/* TABキー枠削除 */
#mvBnr a:focus-visible {
  border:none;
  padding:unset;
}

#mvBnr img{
  width: 100%;
  height: auto;
}

.mainvisual__play {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background: url(../../assets/img/top/mainvisual/bg_play.jpg) no-repeat 0/cover;
  cursor: pointer;
  width: 42.6vw;
  left: calc(100vw - 42.6vw);
  height: 24vw;
  position: relative;
  z-index: 1;
}

.mainvisual__play:hover .mainvisual__play__wrap:after {
  opacity: 0.7;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";
}

.mainvisual__play:hover .mainvisual__play__ico {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}

.mainvisual__play__wrap {
  display: block;
  height: 100%;
  -webkit-transition: opacity 0.4s;
  transition: opacity 0.4s;
  width: 100%;
}

.mainvisual__play__wrap:after {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  background: rgba(18, 150, 210, 0.5);
  height: 100%;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
  width: 100%;
}

.mainvisual__play__cont {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: 1;
}

.mainvisual__play__txt {
  -webkit-filter: drop-shadow(0 0 0.6vw rgba(0, 0, 0, 0.25));
          filter: drop-shadow(0 0 0.6vw rgba(0, 0, 0, 0.25));
  width: 37.3vw;
  -webkit-transform: translateZ(0);
          transform: translateZ(0);
  margin: auto;
}

.mainvisual__play__ico {
  display: block;
  background: url(../../assets/img/top/mainvisual/ico_play.svg) no-repeat 0/cover;
  margin: 0 auto;
  -webkit-transition: -webkit-transform 0.4s;
  transition: -webkit-transform 0.4s;
  transition: transform 0.4s;
  transition: transform 0.4s, -webkit-transform 0.4s;
  margin-top: 2vw;
  height: 6.6vw;
  width: 13.3vw;
}

.page-nav {
  position: relative;
  width: 100%;
  z-index: 2;
}

.page-nav__list {
  background-color: #302b3d;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.page-nav__item {
  height: 11.7vw;
  width: 50%;
  border-bottom: solid 0.1vw white;
  border-right: solid 0.1vw white;
}

.page-nav__item:nth-child(5) {
  width: 100%;
}

.page-nav__link {
  display: block;
  position: relative;
  height: 100%;
  width: 100%;
}

.-document .page-nav__link {
  background: #fff;
}

.page-nav__txt {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  font-weight: 700;
  color: #fff;
  height: auto;
  text-align: center;
  width: 100%;
}

.-document .page-nav__txt {
  color: #1296d2;
}

.page-nav__contact {
  position: fixed;
  left: 50%;
  bottom: 4.2vw;
  -webkit-transform: translate(-50%, 0);
          transform: translate(-50%, 0);
  width: 62.9vw;
  z-index: 10;
}

.page-nav__contact__link {
  border: 1px solid #1296d2;
  background: #1296d2;
  color: #fff;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 16px 0;
  text-align: center;
}

.page-nav__contact__link:after {
  position: absolute;
  top: 50%;
  right: 20px;
  border-right: 1px solid #fff;
  border-top: 1px solid #fff;
  content: '';
  height: 7px;
  -webkit-transform: translate(0, -50%) rotate(45deg);
          transform: translate(0, -50%) rotate(45deg);
  width: 7px;
}

.page-nav__contact__txt {
  color: #fff;
  font-size: 4vw;
  font-weight: 700;
  line-height: 1;
  margin-top: 0 !important;
}

.page-nav__contact__ico {
  background: url(../../assets/img/common/ico/ico_mail_wht.svg) no-repeat 50% 50%/100%;
  height: 1.25em;
  margin-right: 0.5em;
  position: relative;
  top: 0.1em;
  width: 1.25em;
}

.service {
  margin-top: 60px;
}

.service__list__item {
  position: relative;
  background: #fff;
  overflow: hidden;
}

.service__info {
  padding: 7.5vw 5.33vw 10.66vw;
  position: relative;
  z-index: 1;
}

.service__info:before {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 32vw;
  -webkit-transform: skewY(-10deg);
          transform: skewY(-10deg);
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  background: rgba(18, 150, 210, 0.4);
  z-index: -1;
}

.service__info:after {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 32vw;
  -webkit-transform: skewY(-10deg);
          transform: skewY(-10deg);
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  background: #fff;
  z-index: -1;
}

.service__list__item:nth-child(even) .service__info {
  -webkit-box-ordinal-group: 2;
      -ms-flex-order: 1;
          order: 1;
}

.service__list__item:nth-child(even) .service__info:after {
  position: absolute;
  top: 0;
  left: 0;
}

.service__ph {
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
  height: 57.2vw;
  overflow: hidden;
  background: #000;
}

.service__ph__img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.-sdf .service__ph__img {
  background: url(../../assets/img/top/service/ph_sdf.jpg) 0 0/cover;
}

.-infratector .service__ph__img {
  background: url(../../assets/img/top/service/ph_infratector.jpg) 0 0/cover;
}

.-fieldcollabo .service__ph__img {
  background: url(../../assets/img/top/service/ph_fieldcollabo.jpg) 0 0/cover;
}

.-assesta .service__ph__img {
  background: url(../../assets/img/top/service/ph_assesta.jpg) 0 0/cover;
}

@-webkit-keyframes service__ttl_anim {
  0% {
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    -webkit-transform: translate(-20px, 0);
            transform: translate(-20px, 0);
  }
  100% {
    opacity: 1;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}

@keyframes service__ttl_anim {
  0% {
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    -webkit-transform: translate(-20px, 0);
            transform: translate(-20px, 0);
  }
  100% {
    opacity: 1;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}

.-sdf .service__ttl {
  margin-top: -4vw;
  width: 50vw;
}

.-infratector .service__ttl {
  width: 70.93vw;
}

.-fieldcollabo .service__ttl {
  width: 60vw;
}

.-fieldcollabo .service__ttl img {
  width: 100%;
}

.-assesta .service__ttl {
  width: 50vw;
  margin-top: -15px;
}

.service__ttl__ja {
  font-size: 19.2px;
  font-size: 1.2rem;
  margin-top: 0.5em;
}

.-infratector .service__ttl__ja {
  margin-top: 0;
}

.service__readttl {
  font-size: 22.4px;
  font-size: 1.4rem;
  font-weight: 500;
}

.service__read {
  font-size: 22.4px;
  font-size: 1.4rem;
  max-width: 480px;
  margin-top: 0.5em;
  line-height: 1.8;
}

.service__read__spbr {
  display: none;
}

.service__more {
  position: relative;
  padding: 15px 0 17px;
  font-size: 22.4px;
  font-size: 1.4rem;
  display: block;
  margin-top: 24px;
  text-align: center;
  background: #1296d2;
  line-height: 1;
  color: #fff;
}

.service__more:after {
  position: absolute;
  top: 50%;
  right: 14px;
  content: '';
  width: 8px;
  height: 8px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  -webkit-transform: translate(0, -50%) rotate(45deg);
          transform: translate(0, -50%) rotate(45deg);
}

.service__more:before {
  content: '';
  width: 100%;
  height: 100%;
  background: #000;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: scaleX(0);
          transform: scaleX(0);
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  -webkit-transition: -webkit-transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: -webkit-transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1), -webkit-transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1);
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}

.service__more:hover {
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}

.service__more:hover:before {
  -webkit-transform: scaleX(1);
          transform: scaleX(1);
}

.service__more span {
  position: relative;
  color: #fff;
}

/***************************************************
 * Generated by SVG Artista on 2/17/2021, 2:59:10 PM
 * MIT license (https://opensource.org/licenses/MIT)
 * W. https://svgartista.net
 **************************************************/
.solution__list__svgbg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  height: 35vw;
  width: 100%;
}

.st0 {
  fill: #fff;
  stroke: #fff;
  stroke-width: 4;
  stroke-miterlimit: 10;
}

@-webkit-keyframes animate-svg-stroke-1 {
  0% {
    stroke-dashoffset: 1129.1591796875px;
    stroke-dasharray: 1129.1591796875px;
  }
  100% {
    stroke-dasharray: 1129.1591796875px;
    stroke-dashoffset: 0px;
  }
}

@keyframes animate-svg-stroke-1 {
  0% {
    stroke-dashoffset: 1129.1591796875px;
    stroke-dasharray: 1129.1591796875px;
  }
  100% {
    stroke-dasharray: 1129.1591796875px;
    stroke-dashoffset: 0px;
  }
}

@-webkit-keyframes animate-svg-fill-1 {
  0% {
    fill: transparent;
  }
  100% {
    fill: white;
  }
}

@keyframes animate-svg-fill-1 {
  0% {
    fill: transparent;
  }
  100% {
    fill: white;
  }
}

.svg-elem {
  -webkit-animation: animate-svg-stroke-1 1s ease 0.25s both, animate-svg-fill-1 0.5s ease 1s both;
          animation: animate-svg-stroke-1 1s ease 0.25s both, animate-svg-fill-1 0.5s ease 1s both;
  transform-box: fill-box;
}

.solution {
  position: relative;
  padding-top: 60px;
  color: #fff;
}

.solution__ttl {
  width: 118px;
}

.solution__list {
  margin-top: 24px;
}

.solution__list__item {
  margin: 30px 5.33vw;
  color: #000;
  position: relative;
  height: 32vw;
}

.solution__list__item a {
  display: block;
  height: 100%;
  padding: 5vw 4.5vw 10vw;
  position: relative;
  -webkit-transition: -webkit-transform 0.3s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: -webkit-transform 0.3s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: transform 0.3s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: transform 0.3s 0s cubic-bezier(0, 0.55, 0.45, 1), -webkit-transform 0.3s 0s cubic-bezier(0, 0.55, 0.45, 1);
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}

.solution__list__item a:hover {
  -webkit-transform: translate(0, -10px);
          transform: translate(0, -10px);
}

.solution__list__item a:after {
  content: "";
  width: 10px;
  height: 10px;
  position: absolute;
  left: 50%;
  bottom: 0;
  border-right: 1px solid;
  border-bottom: 1px solid;
  -webkit-transform: translate(0, -50%) rotate(45deg);
          transform: translate(0, -50%) rotate(45deg);
}

.solution__sttl {
  margin: 5px auto;
}

.-sdf .solution__sttl {
  margin: 0 auto;
  width: 200px;
}

.-infratector .solution__sttl {
  width: 200px;
}

.-fieldcollabo .solution__sttl {
  width: 169px;
}

.solution__sttl__ja {
  font-size: 22.4px;
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  color: #1296d2;
}

.-sdf .solution__sttl__ja,
.-infratector .solution__sttl__ja {
  margin-top: 0.75em;
}

.solution__txt {
  font-size: 20px;
  font-size: 1.25rem;
  line-height: 1.84;
  margin-top: 15px;
}

.technology {
  color: #fff;
  padding-top: 60px;
}

.technology .swiper-pagination {
  position: relative;
  bottom: auto !important;
  left: auto !important;
  margin-top: 10px;
}

.technology .swiper-slide {
  position: relative;
}

.technology .swiper-slide:after {
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(25, 20, 40, 0.8);
  content: '';
  display: block;
  height: 100%;
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
  width: 100%;
}

.technology .swiper-slide.swiper-slide-active:after {
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}

.technology .swiper-pagination-bullet {
  background: #fff;
  margin: 0 8px !important;
}

.technology .swiper-pagination-bullet-active {
  background: #fff;
}

.technology__ttl {
  width: 172px;
}

.l-topics__list {
  max-width: 1040px;
  margin: 25px 5.33vw 0;
  overflow-y: scroll;
  overflow-x: hidden;
  height: 90vw;
}

.technology__lead {
  margin-top: 40px;
  text-align: center;
}

.technology__lead__ttl {
  margin: 0 auto;
  width: 195px;
}

.technology__lead__txt {
  font-size: 22.4px;
  font-size: 1.4rem;
  line-height: 1.7;
  margin-top: 10px;
  padding: 0 5.33vw;
}

.technology__slide {
  margin-top: 36px;
}

.technology__slide img {
  width: 100%;
}

.technology__more {
  padding: 0 5.33vw;
}

.technology__more__btn {
  position: relative;
  padding: 15px 0 17px;
  font-size: 22.4px;
  font-size: 1.4rem;
  display: block;
  margin-top: 24px;
  text-align: center;
  background: #1296d2;
  line-height: 1;
}

.technology__more__btn:after {
  position: absolute;
  top: 50%;
  right: 14px;
  content: '';
  width: 8px;
  height: 8px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  -webkit-transform: translate(0, -50%) rotate(45deg);
          transform: translate(0, -50%) rotate(45deg);
}

.technology__more__btn:before {
  content: '';
  width: 100%;
  height: 100%;
  background: #fff;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: scaleX(0);
          transform: scaleX(0);
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  -webkit-transition: -webkit-transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: -webkit-transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1);
  transition: transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1), -webkit-transform 0.2s 0s cubic-bezier(0, 0.55, 0.45, 1);
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}

.technology__more__btn span {
  position: relative;
  color: #fff;
}

.technology__more__btn:hover {
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}

.technology__more__btn:hover:before {
  -webkit-transform: scaleX(1);
          transform: scaleX(1);
}

.technology__more__btn:hover:after {
  border-top: 1px solid #000;
  border-right: 1px solid #000;
}

.technology__more__btn:hover span {
  color: #000;
}

.topics {
  color: #fff;
  padding-top: 60px;
}

.topics__ttl {
  width: 86px;
}

.videobg {
  position: fixed;
  top: 0;
  left: 0;
  background: url(../../assets/img/top/videobg/ph_bg_nrw.jpg) no-repeat top 64px center/cover, #0b172c;
  width: 100%;
  height: 100vh;
  z-index: -1;
}

.videobg__video {
  z-index: 0;
  opacity: 0;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  -webkit-transition: opacity 2s 0s linear;
  transition: opacity 2s 0s linear;
}

.videobg__video.-active {
  z-index: 1;
  opacity: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}

.videobg__shine {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
  z-index: 1;
}

.videobg__shine .obj {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../../assets/img/top/videobg/ph_light_nrw.png) no-repeat 0 0/100% auto;
}

@media (min-width: 781px) {

  .about__fig {
    margin: 40px auto 0;
  }

  .about__fig__main {
    max-width: 974px;
    margin: 0 auto;
  }

  .about__fig__main__fig {
    height: 572px;
    width: 974px;
  }

  .about__fig__main__arw {
    position: absolute;
    top: 17.5%;
    left: 29.8%;
    width: 389px;
    height: 389px;
  }

  .about_modal__open {
    display: none;
  }

  .about {
    padding-top: 100px;
  }

  .about__readttl {
    margin-top: 60px;
  }

  .about__read {
    margin-top: 1em;
    width: 550px;
    margin: 20px auto 0;
    padding: 0;
  }

  .l-content__cont__ttl .txt {
    font-size: 5rem;
  }

  .l-content__cont__ttl .space {
    padding-right: 0.05em;
  }

  .mainvisual {
    height: calc(100vh - 80px - 60px);
    min-height: 650px;
  }

  .mainvisual:after {
    position: absolute;
    left: 0;
    bottom: 0;
    filter: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg"><filter id="filter"><feGaussianBlur in="SourceAlpha" stdDeviation="10" /><feOffset dx="1" dy="1" result="offsetblur" /><feFlood flood-color="rgba(0,0,0,0.5)" /><feComposite in2="offsetblur" operator="in" /><feMerge><feMergeNode /><feMergeNode in="SourceGraphic" /></feMerge></filter></svg>#filter');
    -webkit-filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.5));
            filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.5));
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6.8vw 0 0 35.6vw;
    border-color: transparent transparent transparent #1296d2;
  }

  .-shownews .mainvisual:after {
    display: none;
  }

  .mainvisual__ttl {
    margin: 0 auto;
    width: 48.54vw;
  }

  .mainvisual__ttl:before {
    padding-top: 51%;
  }

  .mainvisual__catch {
    font-size: 1.75vw;
    line-height: calc(50 / 28);
    margin-top: -14.5vw;
  }

  /* 元動画設定 */
  .mainvisual__play {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 16.6vw;
    height: 9.3vw;
    /* width: 320px; */
    /* height: 120px; */
    left: auto;
  }

  .mainvisual__play#layoutCenterMovie {
    position: relative;
    bottom: auto;
    right: auto;
    left: auto;
    top: auto;
    width: 33.2vw;
    height: 18.6vw;
    margin-left: auto;
    margin-right: auto;
  }

  .mainvisual__play__txt {
    filter: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg"><filter id="filter"><feGaussianBlur in="SourceAlpha" stdDeviation="5" /><feOffset dx="1" dy="1" result="offsetblur" /><feFlood flood-color="rgba(0,0,0,0.25)" /><feComposite in2="offsetblur" operator="in" /><feMerge><feMergeNode /><feMergeNode in="SourceGraphic" /></feMerge></filter></svg>#filter');
    -webkit-filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.25));
            filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.25));
    width: 14.5vw;
  }

  .mainvisual__play__ico {
    margin-top: 1.3vw;
    height: 2.6vw;
    width: 5.2vw;
  }

  .page-nav {
    position: sticky;
    height: 64px;
    top: 80px;
  }

  .page-nav.adjust-top-panel {
    top: 108px;
  }

  .page-nav__list {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    height: 64px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }

  .page-nav__item {
    border-bottom: none;
    border-right: solid 1px white;
    font-weight: 700;
    height: 34px;
    margin: 15px 0;
    padding: 0;
    width: 172px;
  }

  .page-nav__item:first-child {
    border-left: solid 1px white;
  }

  .page-nav__item.-document {
    border: none;
    width: 156px;
    margin-left: 19px;
  }

  .page-nav__link.c-document-button {
    border-radius: 2px;
  }

  .page-nav__txt {
    font-size: 2rem;
  }

  .page-nav__txt.-document {
    font-size: 1.4rem;
    border-radius: 2px;
  }

  .page-nav__contact {
    -webkit-transform: translate(0);
            transform: translate(0);
    position: static;
    margin-left: 16px;
    width: 156px;
    height: 34px;
  }

  .page-nav__contact__link {
    border-radius: 2px;
    height: 34px;
    padding: 0;
  }

  .page-nav__contact__link:after {
    content: none;
  }

  .page-nav__contact__txt {
    font-size: 1.4rem;
  }

  .service {
    margin-top: 130px;
  }

  .service__list__item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
    height: 400px;
    overflow: visible;
  }

  .service__list__item:nth-child(even) {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }

  .service__info {
    padding: 60px 0 60px 40px;
    width: 40.7%;
  }

  .service__info:before {
    position: absolute;
    top: 0;
    right: -204px;
    left: auto;
    -webkit-transform: skew(-24.3deg);
            transform: skew(-24.3deg);
    -webkit-transform-origin: 0 0;
            transform-origin: 0 0;
    height: 100%;
  }

  .service__info:after {
    position: absolute;
    top: 0;
    left: auto;
    right: -180px;
    -webkit-transform: skew(-24.3deg);
            transform: skew(-24.3deg);
    -webkit-transform-origin: 0 0;
            transform-origin: 0 0;
    height: 100%;
  }

  .service__list__item:nth-child(even) .service__info:before {
    position: absolute;
    top: 0;
    left: -24px;
    bottom: auto;
    right: auto;
  }

  .service__ph {
    position: relative;
    left: auto;
    top: auto;
    width: 59.2%;
    height: 100%;
  }

  .-sdf .service__ttl {
    width: 298px;
    margin-top: -20px;
  }

  .-infratector .service__ttl {
    width: 397px;
  }

  .-fieldcollabo .service__ttl {
    width: 400px;
  }

  .-assesta .service__ttl {
    width: 250px;
  }

  .service__ttl__ja {
    font-size: 1.4rem;
  }

  .service__readttl {
    font-size: 2rem;
    margin-top: 30px;
  }

  .service__read {
    padding-right: 1em;
  }

  .service__read__spbr {
    display: none;
  }

  .service__read__pcbr {
    display: initial;
  }

  .service__more {
    font-size: 2rem;
    width: 272px;
    margin-top: 30px;
    padding: 17px 0 20px;
  }

  .solution__list__svgbg {
    width: 305px;
    height: 127px;
  }

  .solution {
    padding-top: 100px;
  }

  .solution__ttl {
    width: 203px;
  }

  .solution__list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin: 48px 0 0 -10px;
  }

  .solution__list__item {
    width: 305px;
    height: 127px;
    margin: 0;
  }

  .solution__list__item a {
    padding: 16px 16px 0;
    width: 305px;
    height: 127px;
  }

  .solution__list__item a:after {
    width: 12px;
    height: 12px;
    position: absolute;
    left: 50%;
    bottom: 12px;
  }

  .solution__list__item + .solution__list__item {
    margin-left: 10px;
  }

  .-sdf .solution__sttl {
    width: 202px;
  }

  .-infratector .solution__sttl {
    width: 220px;
  }

  .-fieldcollabo .solution__sttl {
    width: 186px;
  }

  .solution__txt {
    margin-top: 30px;
    font-size: 1.3rem;
  }

  .technology {
    padding-top: 120px;
  }

  .technology .swiper-pagination {
    margin-top: 20px;
  }

  .technology__ttl {
    width: 270px;
  }

  .l-topics__list {
    margin: 60px auto 0;
    height: 450px;
  }

  .technology__lead {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    max-width: 1040px;
    margin: 50px auto 0;
    text-align: left;
  }

  .technology__lead__ttl {
    width: 234px;
  }

  .technology__lead__txt {
    display: block;
    padding: 0 0 0 20px;
    width: calc(100% - 234px);
  }

  .technology__slide {
    margin-top: 40px;
  }

  .technology__more {
    padding: 0;
  }

  .technology__more__btn {
    font-size: 2rem;
    width: 272px;
    margin: 30px auto 0;
    padding: 17px 0 20px;
  }

  .topics {
    padding-top: 120px;
  }

  .topics__ttl {
    width: 148px;
  }

  .videobg {
    background: url(../../assets/img/top/videobg/ph_bg.jpg) no-repeat top center/cover;
  }

  .videobg__shine {
    width: 120%;
    height: 120%;
  }

  .videobg__shine .obj {
    background: url(../../assets/img/top/videobg/ph_light.png) no-repeat 50% 0/100% auto;
    -webkit-transform-origin: 50% 0;
            transform-origin: 50% 0;
  }
}

@media (max-width: 780px) {

  .mainvisual__inner {
    top: 40%;
  }

  .mainvisual__ttl {
    margin: 0 auto;
    width: 91.4vw;
  }

  .mainvisual__bottom {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
  }

  .mainvisual__play {
    width: 70%;
    height: 48vw;
    left: 15%;
    top: 2rem;
    right: 15%;
  }
  
  #mvBnr{
    width: 40vw;
    bottom: 21.3vw;
  }
  
  /* .mainvisual__play {
    width: 80vw;
    height: 24vw;
    left: auto;
    right: auto;
  } */

  .page-nav__txt {
    font-size: 4vw;
  }

  .page-nav__contact {
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    visibility: hidden;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }

  .page-nav__contact.-show {
    opacity: 1;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    visibility: visible;
  }

  .-sdf .service__readttl {
    margin-top: 58.6vw;
  }

  .-infratector .service__readttl {
    margin-top: 61vw;
  }

  .-fieldcollabo .service__readttl {
    margin-top: 63.2vw;
  }

  .-assesta .service__readttl {
    margin-top: 60vw;
  }
}

@media (min-width: 1921px) {

  .mainvisual__catch {
    font-size: 2.8rem;
    margin-top: -180px;
  }
}

@media (min-width: 1276px) {

  .service__list__item:nth-child(odd) .service__info {
    padding: 60px 0 60px calc((100% - 1276px) / 2);
  }
}