.subpage_title {
  background-image: url("../img/case/bg_title_pc.jpg");
}
@media screen and (max-width: 768px) {
  .subpage_title {
    background-image: url("../img/case/bg_title_sp.jpg");
  }
}

.sec_link {
  margin-bottom: 4rem;
}
.sec_link ul {
  padding: 0;
  margin: 0;
  list-style: none;
  display: flex;
  align-items: center;
}
@media screen and (max-width: 768px) {
  .sec_link ul {
    flex-wrap: wrap;
  }
}
@media screen and (max-width: 768px) {
  .sec_link ul li {
    margin-bottom: 1rem;
    margin-right: 1rem;
  }
}
.sec_link ul li + li {
  margin-left: 0.8rem;
}
@media screen and (max-width: 768px) {
  .sec_link ul li + li {
    margin-left: 0;
  }
}
.sec_link ul li a {
  border: 1px solid #D6DFE8;
  border-radius: 4rem;
  padding: 1rem 5rem 1rem 2.4rem;
  position: relative;
  display: block;
}
@media screen and (max-width: 768px) {
  .sec_link ul li a {
    font-size: 16px;
    font-size: 4.1025641026vw;
  }
}
.sec_link ul li a::after {
  content: "";
  width: 2rem;
  height: 2rem;
  background: url("../img/case/icon_link.svg") center/contain no-repeat;
  display: block;
  position: absolute;
  top: 50%;
  right: 2rem;
  transform: translateY(-50%);
}
.sec_link ul li a:hover {
  background-color: #143C5A;
  color: #FFF;
}
.sec_link ul li a:hover::after {
  background: url("../img/case/icon_link-wh.svg") center/contain no-repeat;
}

.sec_case {
  padding: 12rem 0;
}
@media screen and (max-width: 768px) {
  .sec_case {
    padding: 8rem 0;
  }
}
@media screen and (max-width: 1024px) {
  .sec_case-head .flex {
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }
}
.sec_case-content:not(:last-of-type) {
  padding-bottom: 8rem;
  margin-bottom: 8rem;
  border-bottom: 1px solid #ccc;
}
@media screen and (max-width: 768px) {
  .sec_case-content:not(:last-of-type) {
    padding-bottom: 4rem;
    margin-bottom: 4rem;
  }
}
.sec_case-content .sec_sub-title {
  position: relative;
  padding-left: 6rem;
}
@media screen and (max-width: 768px) {
  .sec_case-content .sec_sub-title {
    padding-left: 5rem;
  }
}
.sec_case-content .sec_sub-title::before {
  content: "";
  width: 5rem;
  height: 5rem;
  display: block;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 0;
  left: 0;
}
@media screen and (max-width: 768px) {
  .sec_case-content .sec_sub-title::before {
    width: 4rem;
    height: 4rem;
  }
}
.sec_case-content .sec_sub-title._phone::before {
  background-image: url("../img/case/icon_phone.svg");
}
.sec_case-content .sec_sub-title._xr::before {
  background-image: url("../img/case/icon_xr.svg");
}
.sec_case-content .sec_sub-title._car::before {
  background-image: url("../img/case/icon_car.svg");
}
.sec_case-content .sec_sub-title._others::before {
  background-image: url("../img/case/icon_others.svg");
}
.sec_case-textarea {
  width: calc(100% - 57.4rem);
}
@media screen and (max-width: 1024px) {
  .sec_case-textarea {
    width: 100%;
  }
}
.sec_case-text {
  margin-top: 2rem;
}
.sec_case-image {
  width: 53.4rem;
  margin-left: 4rem;
}
@media screen and (max-width: 1024px) {
  .sec_case-image {
    width: 100%;
    margin-left: 0;
    margin-bottom: 2.4rem;
  }
}
.sec_case-grid {
  margin-top: 4rem;
}
@media screen and (max-width: 768px) {
  .sec_case-grid .js-slider-sp {
    display: block;
  }
  .sec_case-grid:not(.clm5) {
    margin: 4rem calc(50% - 50vw) 0;
  }
}
.sec_case-grid .flex {
  flex-wrap: nowrap;
}
@media screen and (max-width: 768px) {
  .sec_case-grid-item {
    width: auto;
    margin: 0 2rem;
  }
}
@media screen and (min-width: 769px) {
  .sec_case-grid-item:not(:first-child) {
    margin-left: 4rem;
  }
}
.sec_case-grid-item-image {
  width: auto;
  height: 260px;
}
@media screen and (max-width: 768px) {
  .sec_case-grid-item-image {
    width: 100%;
    height: auto;
    aspect-ratio: 260/181;
  }
}
.sec_case-grid-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sec_case-grid-item-cat {
  font-weight: bold;
  margin-top: 2rem;
}
.sec_case-grid-item-title {
  font-size: 2.4rem;
  font-weight: bold;
}
@media screen and (max-width: 768px) {
  .sec_case-grid-item-title {
    font-size: 20px;
    font-size: 5.1282051282vw;
    line-height: 1.4;
    margin-top: 0.5rem;
  }
}
.sec_case-grid-item-text {
  margin-top: 0.5rem;
}
.sec_case-grid.clm5 .flex {
  flex-wrap: wrap;
  justify-content: flex-start;
}
.sec_case-grid.clm5 .sec_case-grid-item {
  margin-bottom: 3.2rem;
  width: calc(20% - 2.6rem);
  min-width: 21.4rem;
}
@media screen and (max-width: 768px) {
  .sec_case-grid.clm5 .sec_case-grid-item {
    width: calc(50% - 1.2rem);
    margin: 0 0 3rem;
    min-width: auto;
  }
  .sec_case-grid.clm5 .sec_case-grid-item:nth-child(even) {
    margin-left: 2.4rem;
  }
  .sec_case-grid.clm5 .sec_case-grid-item.is-hidden {
    display: none;
  }
}
.sec_case-grid.clm5 .sec_case-grid-item-title {
  font-size: 1.8rem;
  margin-top: 1rem;
}
@media screen and (max-width: 768px) {
  .sec_case-grid.clm5 .sec_case-grid-item-title {
    font-size: 16px;
    font-size: 4.1025641026vw;
  }
}
.sec_case-grid.clm5 .sec_case-grid-item-text {
  font-size: 1.2rem;
}
@media screen and (max-width: 768px) {
  .sec_case-grid.clm5 .sec_case-grid-item-text {
    font-size: 12px;
    font-size: 3.0769230769vw;
  }
}
.sec_case-grid.clm5 .sec_case-grid-item-image {
  height: 21rem;
}
@media screen and (max-width: 768px) {
  .sec_case-grid.clm5 .sec_case-grid-item-image {
    height: auto;
    aspect-ratio: 1;
  }
}
@media screen and (min-width: 769px) {
  .sec_case-grid.clm5 .sec_case-grid-item:not(:first-child:nth-child(6n)) {
    margin-left: 2.6rem;
  }
}
@media screen and (min-width: 769px) {
  .sec_case-grid.clm5 .sec_case-grid-item:nth-child(6n) {
    margin-left: 0;
  }
}
.sec_case .link03 {
  margin-top: 8rem;
}
@media screen and (max-width: 768px) {
  .sec_case .link03 {
    margin-top: 3rem;
  }
}
.sec_case-more button {
  width: 100%;
  text-align: left;
  color: #143C5A;
  font-size: 18px;
  font-size: 4.6153846154vw;
  padding: 1.8rem 4rem;
  border-radius: 4rem;
  border: 1px solid #143C5A;
  background-color: #FFF;
  position: relative;
}
.sec_case-more button::before {
  content: "";
  display: block;
  width: 2.4rem;
  height: 2.4rem;
  position: absolute;
  top: 50%;
  right: 2rem;
  transform: translateY(-50%);
  background: url("../img/index/icon_plus.svg") center/contain no-repeat;
}
.sec_case-more button.is-open::before {
  background: url("../img/index/icon_minus.svg") center/contain no-repeat;
}

/*# sourceMappingURL=case.css.map */