.p-news_in__contents {
  width: 71%;
  margin: 75px auto 100px;
  position: relative;
}
@media screen and (max-width: 900px) {
  .p-news_in__contents {
    width: 84%;
    margin: 17px auto 100px;
  }
  .p-news_in__contents.--detail {
    margin: 38px auto 48px;
  }
}
.p-news_in__contents-list {
  margin-bottom: 57px;
}
@media screen and (max-width: 900px) {
  .p-news_in__contents-list {
    margin-bottom: 20px;
  }
}
.p-news_in__contents-list-item {
  opacity: 0;
  transform: translateY(10px);
  transition: transform 1s var(--ease-main), opacity 1s var(--ease-main), filter 1s var(--ease-main);
}
.is-load .p-news_in__contents-list-item {
  opacity: 1;
  transform: translateY(0);
}
.p-news_in__contents-list-item:nth-of-type(1) {
  transition-delay: 0.1s;
}
.p-news_in__contents-list-item:nth-of-type(2) {
  transition-delay: 0.2s;
}
.p-news_in__contents-list-item:nth-of-type(3) {
  transition-delay: 0.3s;
}
.p-news_in__contents-list-item:nth-of-type(4) {
  transition-delay: 0.4s;
}
.p-news_in__contents-list-item:nth-of-type(5) {
  transition-delay: 0.5s;
}
.p-news_in__contents-list-item:nth-of-type(6) {
  transition-delay: 0.6s;
}
.p-news_in__contents-list-item:nth-of-type(7) {
  transition-delay: 0.7s;
}
.p-news_in__contents-list-item:nth-of-type(8) {
  transition-delay: 0.8s;
}
.p-news_in__contents-list-item:nth-of-type(9) {
  transition-delay: 0.9s;
}
.p-news_in__contents-list-item:nth-of-type(10) {
  transition-delay: 1s;
}
.p-news_in__contents-list-item-link {
  padding: 32px 16px;
}
.p-news_in__contents-list-item-link .p-in-title {
  font-weight: 500;
}
@media screen and (max-width: 900px) {
  .p-news_in__contents-list-item-link {
    padding: 20px 0;
  }
}
.p-news_in__contents-article {
  padding-bottom: 52px;
  border-bottom: 1px solid var(--color-gray);
}
.p-news_in__contents-article-head {
  margin-bottom: 28px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--color-gray);
  opacity: 0;
  transform: translateY(10px);
  transition: transform 1s var(--ease-main) 0.1s, opacity 1s var(--ease-main) 0.1s, filter 1s var(--ease-main) 0.1s;
}
.is-load .p-news_in__contents-article-head {
  opacity: 1;
  transform: translateY(0);
}
@media screen and (max-width: 900px) {
  .p-news_in__contents-article-head {
    margin-bottom: 20px;
    padding-bottom: 21px;
  }
}
.p-news_in__contents-article-head .p-in-date {
  margin-bottom: 10px;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-pink);
  font-family: var(--font-jp-mincho);
}
@media screen and (max-width: 900px) {
  .p-news_in__contents-article-head .p-in-date {
    font-size: 1.1rem;
  }
}
.p-news_in__contents-article-head .p-in-title {
  font-size: 2.1rem;
  font-weight: 500;
  line-height: 1.7;
}
@media screen and (max-width: 900px) {
  .p-news_in__contents-article-head .p-in-title {
    font-size: 1.4rem;
    line-height: 1.8;
  }
}
.p-news_in__contents-article-detail {
  font-size: 1.5rem;
  line-height: 2.3;
  font-weight: 500;
  opacity: 0;
  transform: translateY(10px);
  transition: transform 1s var(--ease-main) 0.2s, opacity 1s var(--ease-main) 0.2s, filter 1s var(--ease-main) 0.2s;
}
.is-load .p-news_in__contents-article-detail {
  opacity: 1;
  transform: translateY(0);
}
@media screen and (max-width: 900px) {
  .p-news_in__contents-article-detail {
    font-size: 1.4rem;
    line-height: 1.9;
  }
}
.p-news_in__contents-article-detail iframe {
  width: 100%;
  display: block;
  height: auto !important;
  aspect-ratio: 16/9;
}
.p-news_in__contents-article-detail img {
  width: 100%;
  max-width: -webkit-fit-content;
  max-width: -moz-fit-content;
  max-width: fit-content;
}
.p-news_in__contents-article-detail a {
  background-color: var(--color-pink);
  color: var(--color-white);
}
.p-news_in__contents-back {
  margin-top: 41px;
}
@media screen and (max-width: 900px) {
  .p-news_in__contents-back {
    margin-top: 41px;
  }
}
.p-news_in__contents-back a {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s var(--ease-main);
}
@media screen and (min-width: 901px) {
  .p-news_in__contents-back a:hover {
    transform: scale(0.97);
  }
  .p-news_in__contents-back a:hover .p-in-icon svg {
    animation: arrow 1s var(--ease-main);
  }
}
.p-news_in__contents-back .p-in-icon {
  width: 30px;
  height: 20px;
  transform: rotateY(180deg);
}
.p-news_in__contents-back .p-in-icon svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: var(--color-pink);
}
.p-news_in__contents-back .p-in-text {
  font-family: var(--font-en);
  font-size: 2rem;
  letter-spacing: 0.15em;
  transform: scaleY(0.85);
  color: var(--color-pink);
}
@media screen and (max-width: 900px) {
  .p-news_in__contents-back .p-in-text {
    font-size: 1.8rem;
  }
}