/*contents_area*/
#contents {
  width: 100%;
  margin: 120px auto;
  line-height: 1.8;
  font-size: 1.2em;
}
#contents .mainvisual_area {
  width: 100%;
  height: auto;
  position: relative;
  padding-top: 42%;
}
#contents .mainvisual_area img {
  display: block;
  width: 100%;
  height: auto;
}
#contents .mainvisual_area .m-catch {
  max-width: 30%;
  box-sizing: border-box;
  display: block;
  z-index: 10;
  position: absolute;
  top: 8%;
  left: 7%;
}
#contents .mainvisual_area .m-catch .title_eng {
  display: block;
  font-size: clamp(62px, 6.5vw, 74px);
  font-family: "Roboto", sans-serif;
  text-align: left;
}
#contents .mainvisual_area .mainvisual {
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: 60%;
  height: auto;
}
#contents .mainvisual_area .breadcrumbs-area {
  position: absolute;
  top: 92%;
  right: 0;
  width: 30%;
  margin: 0;
  height: 20px;
  text-align: right;
  font-family: "Roboto", sans-serif;
  font-size: 0.9rem;
  box-sizing: border-box;
}
#contents .mainvisual_area .breadcrumbs-area .breadcrumbs-list li {
  margin: 0 4px 0 0;
  padding-right: 30px;
  display: inline-block;
  opacity: 0.5;
}
#contents .mainvisual_area .breadcrumbs-area .breadcrumbs-list li:last-child {
  border-right: none;
}
#contents .mainvisual_area .breadcrumbs-area .breadcrumbs-list a {
  margin: 0 4px 0 0;
  display: inline-block;
  position: relative;
}
#contents .mainvisual_area .breadcrumbs-area .breadcrumbs-list a::after {
  display: block;
  content: "";
  position: absolute;
  top: 44%;
  right: -23px;
  box-sizing: border-box;
  width: 8px;
  border: 1px solid #ccc;
}
#contents .business_contents {
  position: relative;
  width: 90%;
  margin: 150px auto;
  font-family: "Roboto", sans-serif;
  height: 1760px;
}
#contents .business_contents #js-nav {
  width: 30%;
  position: sticky;
  top: 5%;
  left: 7%;
}
#contents .business_contents #js-nav .nav__list {
  margin: 10px;
  font-size: clamp(14px, 1.45vw, 28px);
  top: 0;
  width: 100%;
  position: relative;
}
#contents .business_contents #js-nav .nav__list::after {
  content: "";
  background: #4682b4;
  width: 1px;
  height: 100%;
  position: absolute;
  right: 20%;
  top: 0;
  display: block;
}
#contents .business_contents #js-nav .nav__list li {
  width: 100%;
  margin: 0 0 120px;
}
#contents .business_contents #js-nav .nav__list li .active {
  color: #B7AEAE;
  position: relative;
  display: flex;
  align-items: center;
}
#contents .business_contents #js-nav .nav__list li .active::before {
  content: "";
  background: #4682b4;
  width: 3px;
  height: 26px;
  position: absolute;
  left: -14px;
  top: 13px;
  display: block;
  align-items: center;
}
#contents .business_contents #js-nav .nav__list li .active::after {
  content: "";
  background: #4682b4;
  width: 7px;
  height: 7px;
  position: absolute;
  right: calc(20% - 3px);
  top: calc(50% - 3px);
  display: block;
  border-radius: 50%;
  transition: transform 0.4s ease;
}
#contents .business_contents .scroll {
  display: block;
  position: absolute;
  top: 0%;
  right: 0%;
  width: 70%;
}
#contents .business_contents .scroll .scroll__target {
  width: 100%;
  display: flex;
  margin: 0 0 100px;
}
#contents .business_contents .scroll .scroll__target .detail_title_sp {
  display: none;
}
#contents .business_contents .scroll .scroll__target .b_detail {
  width: 100%;
  margin: 0 20px 30px;
}
#contents .business_contents .scroll .scroll__target .b_detail h3 {
  font-size: clamp(14px, 1.45vw, 28px);
  font-weight: 600;
  width: 100%;
  margin-bottom: 20px;
}
#contents .business_contents .scroll .scroll__target .b_detail p {
  font-size: clamp(9px, 0.93vw, 18px);
  padding: 0px 0 20px 0;
  line-height: 1.5;
  min-height: 130px;
}
#contents .business_contents .scroll .scroll__target .img_c {
  width: 100%;
}
#contents .business_contents .scroll .scroll__target .img_c img {
  width: 100%;
  border-radius: 10px;
}
#contents .business_contents .scroll .scroll__target .img_c03 {
  width: 33.3333333333;
}
#contents .business_contents .scroll .scroll__target .img_c03 img {
  width: 30%;
  border-radius: 10px;
}