.p-news_in {
  width: 95%;
  max-width: 1400px;
  margin: 0 auto;
}
@media screen and (max-width: 899px) {
  .p-news_in {
    width: 100%;
  }
}

.p-news_in__title {
  margin-bottom: 23px;
}
@media screen and (max-width: 899px) {
  .p-news_in__title {
    width: 95%;
    margin: 0 auto 15px;
  }
}
.p-news_in__category {
  width: 98%;
  margin: 0 auto;
}
@media screen and (max-width: 899px) {
  .p-news_in__category {
    width: 92%;
  }
}
.p-news_in__category-item {
  opacity: 0;
  transform: translateY(10px);
  transition: transform 1s var(--ease-bound), opacity 1s var(--ease-bound);
}
.p-news_in__category-item:nth-of-type(1) {
  transition-delay: 0.1s;
}
.p-news_in__category-item:nth-of-type(2) {
  transition-delay: 0.2s;
}
.p-news_in__category-item:nth-of-type(3) {
  transition-delay: 0.3s;
}
.p-news_in__category-item:nth-of-type(4) {
  transition-delay: 0.4s;
}
.p-news_in__category-item:nth-of-type(5) {
  transition-delay: 0.5s;
}
.p-news_in__category-item:nth-of-type(6) {
  transition-delay: 0.6s;
}
.p-news_in__category-item:nth-of-type(7) {
  transition-delay: 0.7s;
}
.p-news_in__category-item:nth-of-type(8) {
  transition-delay: 0.8s;
}
.p-news_in__category-item:nth-of-type(9) {
  transition-delay: 0.9s;
}
.p-news_in__category-item:nth-of-type(10) {
  transition-delay: 1s;
}
.is-json-loaded .p-news_in__category-item {
  opacity: 1;
  transform: translateY(0);
}
.p-news_in__contents {
  width: 83%;
  margin: 80px auto 0;
}
@media screen and (max-width: 899px) {
  .p-news_in__contents {
    width: 100%;
    margin: 34px auto 0;
  }
}

.p-news_in__item {
  opacity: 0;
  transform: translateY(10px);
  transition: transform 1s var(--ease-bound), opacity 1s var(--ease-bound);
}
.p-news_in__item:nth-of-type(1) {
  transition-delay: 0.1s;
}
.p-news_in__item:nth-of-type(2) {
  transition-delay: 0.2s;
}
.p-news_in__item:nth-of-type(3) {
  transition-delay: 0.3s;
}
.p-news_in__item:nth-of-type(4) {
  transition-delay: 0.4s;
}
.p-news_in__item:nth-of-type(5) {
  transition-delay: 0.5s;
}
.p-news_in__item:nth-of-type(6) {
  transition-delay: 0.6s;
}
.p-news_in__item:nth-of-type(7) {
  transition-delay: 0.7s;
}
.p-news_in__item:nth-of-type(8) {
  transition-delay: 0.8s;
}
.p-news_in__item:nth-of-type(9) {
  transition-delay: 0.9s;
}
.p-news_in__item:nth-of-type(10) {
  transition-delay: 1s;
}
.is-json-loaded .p-news_in__item {
  opacity: 1;
  transform: translateY(0);
}

.p-news_in__article {
  width: 83%;
  margin: 78px auto 0;
  opacity: 0;
  transform: translateY(10px);
  transition: transform 1s var(--ease-bound) 0.1s, opacity 1s var(--ease-bound) 0.1s;
}
.is-json-loaded .p-news_in__article {
  opacity: 1;
  transform: translateY(0);
}
@media screen and (max-width: 899px) {
  .p-news_in__article {
    margin: 36px auto 0;
    width: 100%;
  }
}
.p-news_in__article-head {
  padding: 28px 0;
  border-top: 1px solid var(--color-gray);
  border-bottom: 1px solid var(--color-gray);
}
@media screen and (max-width: 899px) {
  .p-news_in__article-head {
    padding: 16px 4%;
  }
}
.p-news_in__article-head .p-in-title {
  margin-top: 12px;
  font-size: 2rem;
}
@media screen and (max-width: 899px) {
  .p-news_in__article-head .p-in-title {
    margin-top: 8px;
    font-size: 1.6rem;
    line-height: 1.6;
  }
}
.p-news_in__article-detail {
  padding: 42px 0 72px;
  border-bottom: 1px solid var(--color-gray);
  font-size: 1.5rem;
  line-height: 2;
}
@media screen and (max-width: 899px) {
  .p-news_in__article-detail {
    padding: 24px 4% 36px;
    font-size: 1.2rem;
    line-height: 1.75;
  }
}
.p-news_in__article-detail a {
  text-decoration: underline;
  color: var(--color-black);
  transition: opacity 0.5s var(--ease-main);
}
@media (hover: hover) {
  .p-news_in__article-detail a:hover {
    opacity: 0.5;
  }
}
.p-news_in__article-detail img {
  width: 100%;
  height: auto !important;
  max-width: -webkit-fit-content;
  max-width: -moz-fit-content;
  max-width: fit-content;
}
.p-news_in__article-detail iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
}

.p-news_in__link {
  width: 240px;
  margin: 58px auto 0;
  opacity: 0;
  transform: translateY(10px);
  transition: transform 1s var(--ease-bound) 0.2s, opacity 1s var(--ease-bound) 0.2s;
}
.is-json-loaded .p-news_in__link {
  opacity: 1;
  transform: translateY(0);
}
.p-news_in__link.is-ended {
  display: none;
}
@media screen and (max-width: 899px) {
  .p-news_in__link {
    width: 140px;
    margin: 38px auto 0;
  }
}
.p-news_in__link-main {
  cursor: pointer;
}
.p-news_in__back {
  width: 240px;
  margin: 60px auto 0;
  opacity: 0;
  transform: translateY(10px);
  transition: transform 1s var(--ease-bound) 0.2s, opacity 1s var(--ease-bound) 0.2s;
}
.is-json-loaded .p-news_in__back {
  opacity: 1;
  transform: translateY(0);
}
@media screen and (max-width: 899px) {
  .p-news_in__back {
    width: 140px;
    margin: 40px auto 0;
  }
}