.p-news_in {
  position: relative;
  margin-top: 3.5rem;
}
@media (max-width: 750px) {
  .p-news_in {
    margin-top: 1.3rem;
  }
}
.p-news_in__list {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  flex-wrap: wrap;
}
@media (max-width: 750px) {
  .p-news_in__list {
    display: block;
  }
}
.p-news_in__list-item {
  position: relative;
  width: 31.8%;
  margin-left: 2.3%;
}
@media (max-width: 750px) {
  .p-news_in__list-item {
    width: 100%;
    margin-left: 0;
  }
}
.p-news_in__list-item:nth-child(3n-2) {
  margin-left: 0;
}
.p-news_in__list-item:nth-child(n+4) {
  margin-top: 3rem;
}
@media (max-width: 750px) {
  .p-news_in__list-item:nth-child(n+2) {
    margin-top: 0.6rem;
  }
}
.p-news_in__pagination {
  margin-top: 6.1rem;
}
@media (max-width: 750px) {
  .p-news_in__pagination {
    margin-top: 3.2rem;
  }
}
.p-news_in__back {
  margin-top: 5.1rem;
}
@media (max-width: 750px) {
  .p-news_in__back {
    margin-top: 2.5rem;
  }
}
.p-news_in__back-btn {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
}
.p-news_in__back-btn:nth-child(n+2) {
  margin-top: 2rem;
}
@media (max-width: 750px) {
  .p-news_in__back-btn:nth-child(n+2) {
    margin-top: 1.8rem;
  }
}

.p-news_in_item {
  position: relative;
  height: 100%;
  background: var(--color-yellow);
}
.p-news_in_item__link {
  display: block;
  position: relative;
  height: 100%;
  text-decoration: none;
}
.p-news_in_item__inner {
  width: 80%;
  margin: 0 auto;
  padding-top: 2.7rem;
  padding-bottom: 2.1rem;
}
@media (max-width: 750px) {
  .p-news_in_item__inner {
    width: 88.5%;
    padding-top: 1.9rem;
    padding-bottom: 1.6rem;
  }
}
.p-news_in_item__date {
  color: var(--color-brown);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}
@media (max-width: 750px) {
  .p-news_in_item__date {
    font-size: 1.2rem;
    letter-spacing: 0.07em;
  }
}
.p-news_in_item__title {
  margin-top: 1.2rem;
  color: var(--color-black);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.48;
  transition: color 0.4s var(--ease-out-cubic);
}
@media (hover: hover) {
  .p-news_in_item__link:hover .p-news_in_item__title {
    color: var(--theme-color);
  }
}
@media (max-width: 750px) {
  .p-news_in_item__title {
    margin-top: 0.4rem;
    font-size: 1.2rem;
    line-height: 1.6;
  }
}

.p-news_in_article__head {
  background: var(--color-yellow);
}
.p-news_in_article__head-inner {
  width: 93.8%;
  margin: 0 auto;
  padding-top: 2.8rem;
  padding-bottom: 2.4rem;
}
@media (max-width: 750px) {
  .p-news_in_article__head-inner {
    width: 89%;
    padding-top: 2rem;
    padding-bottom: 1.3rem;
  }
}
.p-news_in_article__body {
  margin-top: 2rem;
  background: var(--color-yellow);
}
@media (max-width: 750px) {
  .p-news_in_article__body {
    margin-top: 0.5rem;
  }
}
.p-news_in_article__body-inner {
  width: 93.2%;
  margin: 0 auto;
  padding-top: 3.3rem;
  padding-bottom: 3.7rem;
}
@media (max-width: 750px) {
  .p-news_in_article__body-inner {
    width: 89%;
    padding-top: 1.5rem;
    padding-bottom: 2.1rem;
  }
}
.p-news_in_article__date {
  color: var(--color-brown);
  font-size: 1.5rem;
  letter-spacing: 0.11em;
}
@media (max-width: 750px) {
  .p-news_in_article__date {
    font-size: 1.2rem;
    letter-spacing: 0.12em;
  }
}
.p-news_in_article__title {
  margin-top: 1.1rem;
  font-size: 2rem;
  line-height: 1.5;
}
@media (max-width: 750px) {
  .p-news_in_article__title {
    margin-top: 0.2rem;
    font-size: 1.4rem;
    line-height: 1.6;
  }
}
.p-news_in_article__content {
  font-size: 1.6rem;
  line-height: 1.4;
}
@media (max-width: 750px) {
  .p-news_in_article__content {
    font-size: 1.3rem;
    line-height: 1.52;
  }
}
.p-news_in_article__content a {
  vertical-align: baseline;
  color: var(--color-brown);
  transition: color 0.4s var(--ease-out-cubic);
}
@media (hover: hover) {
  .p-news_in_article__content a:hover {
    color: var(--theme-color);
  }
}
.p-news_in_article__content img {
  display: inline-block;
  max-width: 100%;
  margin-top: 3.3rem;
  margin-bottom: 2.2rem;
}
@media (max-width: 750px) {
  .p-news_in_article__content img {
    margin-top: 1.5rem;
    margin-bottom: 1.3rem;
  }
}
.p-news_in_article__content iframe {
  display: inline-block;
  max-width: 100%;
  margin-top: 3.3rem;
  margin-bottom: 2.2rem;
}
@media (max-width: 750px) {
  .p-news_in_article__content iframe {
    margin-top: 1.5rem;
    margin-bottom: 1.3rem;
  }
}