/* innovation_hero */
.innovation_hero {
  position: relative;
}
.innovation_hero .innovation_hero_image {
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
}
.innovation_hero .module_heading {
  text-align: center;
}
.innovation_hero .innovation_hero_ttl {
  display: inline-block;
  width: calc(529 / 1220 * 100%);
}
.innovation_hero .innovation_hero_ttl_sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .innovation_hero .innovation_hero_ttl {
    display: none;
  }
  .innovation_hero .innovation_hero_ttl_sp {
    display: block;
  }
  .innovation_hero .innovation_hero_ttl_sp img {
    display: block;
    margin: 0 auto;
    width: 239px;
    height: 28px;
  }
  .innovation_hero .innovation_hero_ttl_sp img + img {
    display: block;
    margin: 10px auto 0 auto;
    width: 192px;
    height: 28px;
  }
}
.module_mainvisual .module_mainvisual__inner,
.module_mainvisual--small .module_mainvisual__inner,
.module_mainvisual--small .module_mainvisual--small__inner {
  z-index: 99;
}


/* MVparallax */
.parallax_area {
  position: sticky;
  top: 113px;
  z-index: 1;
}
.parallax_hover_area {
  position: relative;
  z-index: 2;
  background: #fff;
  padding-top: 110px;
}
@media screen and (min-width:768px) and ( max-width:1023px) {
  .parallax_area {
    top: 96px;
  }
}
@media screen and (max-width: 767px) {
  .parallax_area {
    position: static;
  }
  .parallax_hover_area {
    padding-top: 55px;
  }
}


/* arrow_link */
.arrow_link {
  text-align: right;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
}
.arrow_link:hover {
  background-color: #000000;
  -webkit-transition: all 0.2s linear;
  -moz-transition: all 0.2s linear;
  -ms-transition: all 0.2s linear;
}
.arrow_link .module_link {
  display: block;
  color: #333333;
  font-size: 2.57rem;
  line-height: 1;
  padding: 40px 20px 25px;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
}
.arrow_link:hover .module_link {
  color: #ffffff;
  text-decoration: none;
  -webkit-transition: all 0.2s linear;
  -moz-transition: all 0.2s linear;
  -ms-transition: all 0.2s linear;
}
.arrow_link .arrow_link_arrow {
  position: relative;
  padding-left: 20px;
}
.arrow_link .arrow_link_arrow:after,
.arrow_link .arrow_link_arrow:before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  content: "";
  vertical-align: middle;
}
.arrow_link .arrow_link_arrow:before {
  top: 15px;
  left: -95px;
  width: 90px;
  height: 2px;
  background: #333333;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
}
.arrow_link .arrow_link_arrow:after {
  top: 15px;
  left: -30px;
  width: 20px;
  height: 20px;
  border-top: 2px solid #333333;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
}
.arrow_link:hover .arrow_link_arrow:before {
  left: -75px;
  background: #ffffff;
  -webkit-transition: all 0.2s linear;
  -moz-transition: all 0.2s linear;
  -ms-transition: all 0.2s linear;
}
.arrow_link:hover .arrow_link_arrow:after {
  left: -10px;
  border-top: 2px solid #ffffff;
  -webkit-transition: all 0.2s linear;
  -moz-transition: all 0.2s linear;
  -ms-transition: all 0.2s linear;
}
@media screen and (min-width:768px) and (max-width:1023px) {
  .arrow_link .module_link {
    font-size: 2.14rem;
  }
}
@media screen and (max-width: 767px) {
  .arrow_link .module_link {
    text-align: center;
    font-size: 1.47rem;
    line-height: 1.2;
    padding: 20px;
  }
  .arrow_link .arrow_link_arrow {
    padding-left: 0;
  }
  .arrow_link .arrow_link_arrow:after,
  .arrow_link .arrow_link_arrow:before {
    display: none;
  }
}


/* IntersectionObserver */
.js-inview {
  opacity: 0;
}
.js-inview.is-appear {
  animation: slideFromBottom .5s ease forwards;
}
.js-inview.is-already {
  opacity: 1;
}
@keyframes slideFromBottom {
  0% {
    transform: translateY(100px);
    opacity: 0;
  }
  100% {
    transform: translateY(0px);
    opacity: 1;
  }
}


/* portalsite */
.portalsite {
  background-color: #f5f5f5;
  padding: 60px 0;
}
.portalsite_listbox {
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
}
.portalsite_listbox > li {
  width: calc(25% - (60px / 4));
  min-height: 75px
}
.portalsite_listbox > li a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 75px;
  padding: 1rem 1.428rem;
  box-sizing: border-box;
  border: solid 1px #ddd;
  background-color: #fff;
}
@media screen and (max-width: 767px) {
  .portalsite {
    padding: 30px 0;
  }
  .portalsite_listbox > li {
    width: calc(50% - (20px / 2));
  }
}