@charset "UTF-8";
.case__cat {
  margin-right: calc(-1 * var(--padding-container));
  margin-bottom: 30rem;
  margin-left: calc(-1 * var(--padding-container));
  padding: 20rem 46rem;
  background: #FFFBF9;
}
@media (min-width: 768px) {
  .case__cat {
    margin-right: calc(50% - 50vw);
    margin-left: calc(50% - 50vw);
    padding: 100rem 0 56rem;
  }
}
.case__cat__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20rem;
}
@media (min-width: 768px) {
  .case__cat__list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    max-width: min(92.5vw, 888px);
    margin-inline: auto;
    gap: 20rem;
  }
}
@media (hover: hover) {
  .case__cat__list a {
    transition: opacity 0.3s;
  }
  .case__cat__list a:hover {
    opacity: 0.7;
  }
}

.case-single {
  display: block;
  position: relative;
  width: 100%;
}
@media (hover: hover) {
  .case-single:link {
    transition: opacity 0.3s;
  }
  .case-single:link:hover {
    opacity: 0.7;
  }
}
.case-single__type {
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-left: auto;
  padding: 5rem 10rem;
  background-color: var(--color-le-tande-green);
  color: var(--color-white);
  font-size: 13rem;
  line-height: 1.4;
}
@media (min-width: 768px) {
  .case-single__type {
    position: absolute;
    top: 0;
    right: 0;
  }
}
.case-single__ttl {
  display: none;
  margin-bottom: 0.7em;
  color: var(--color-purple);
  font-size: 26rem;
  line-height: 1.5;
  text-align: center;
}
@media (min-width: 768px) {
  .case-single__ttl {
    display: block;
  }
}
.case-single__images {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  max-width: 860rem;
  margin-top: 30rem;
  margin-inline: auto;
  gap: 20rem;
}
@media (min-width: 768px) {
  .case-single__images {
    flex-direction: row;
    margin-top: 28rem;
  }
}
.case-single__images li {
  position: relative;
  flex: 1;
  text-align: center;
}
@media (min-width: 768px) {
  .case-single__images li {
    max-width: 387rem;
  }
}
.case-single__images li span {
  display: grid;
  position: absolute;
  top: 5rem;
  left: 5rem;
  place-content: center;
  width: 65rem;
  height: 20rem;
  color: var(--color-white);
  font-weight: 700;
  font-size: 11rem;
  font-family: "FOT-筑紫A丸ゴシック Std B", sans-serif;
  text-transform: uppercase;
}
@media (min-width: 768px) {
  .case-single__images li span {
    font-size: 13rem;
  }
}
.case-single__images li p {
  margin-top: 0.5em;
  font-size: 14rem;
  text-align: left;
}
.case-single__images__before span {
  background-color: #808080;
}
.case-single__images__after span {
  background-color: var(--color-green);
}
.case-single__detail {
  display: grid;
}
.case-single__detail div {
  margin-top: 12rem;
}
.case-single__detail dt {
  padding: 0 5rem 5rem;
  border-bottom: 1rem solid var(--color-red-ligher);
  font-weight: 700;
  line-height: 1.4;
  font-family: "FOT-筑紫A丸ゴシック Std B", sans-serif;
}
.case-single__detail dd {
  padding: 5rem;
  font-size: 14rem;
  line-height: 1.4;
}
.case-single__top {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 40rem;
}
@media (min-width: 768px) {
  .case-single__top .case-single__detail {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30rem;
  }
}
@media (min-width: 768px) {
  .case-single__bottom {
    margin-top: 30rem;
  }
}
@media (min-width: 768px) {
  .case-single__bottom .case-single__detail {
    display: grid;
    grid-template-columns: 14.23% 22.23% 1fr;
    gap: 30rem;
  }
}
.case-single + .case__cat {
  margin-top: 40rem;
}
@media (min-width: 768px) {
  .case-single + .case__cat {
    margin-top: 80rem;
  }
}