.lithosphere {
  font-size: 18px;
}
@media (max-width: 767px) {
  .lithosphere {
    font-size: 12px;
    background-color: #ffffff;
  }
}

.asthenosphere .mutation {
  opacity: 0;
  visibility: hidden;
  transform: translateY(40px);
  transition: all 1s;
}
.asthenosphere .mutation.sight {
  opacity: 1;
  visibility: visible;
  transform: translateY(0px);
}
.asthenosphere h2 {
  text-align: center;
  font-size: 48px;
  font-weight: 500;
  margin-bottom: min(6.40625vw, 82px);
}
@media (max-width: 767px) {
  .asthenosphere h2 {
    font-size: 28px;
    margin-bottom: 30px;
  }
}
.asthenosphere .preamble {
  background: url(../images/news/preamble.jpg) no-repeat center/cover;
  margin-bottom: 80px;
}
@media (max-width: 767px) {
  .asthenosphere .preamble {
    margin-bottom: 50px;
  }
}
.asthenosphere .preamble::before {
  content: "";
  display: block;
  padding-top: 29%;
}
@media (max-width: 767px) {
  .asthenosphere .preamble::before {
    padding-top: 36%;
  }
}
.asthenosphere .section-news {
  max-width: 1280px;
  margin: 0 auto min(11.40625vw, 146px);
}
.asthenosphere .section-news .section-news__text {
  line-height: 1.33;
  text-align: center;
  margin-bottom: min(10.78125vw, 138px);
}
.asthenosphere .section-news .news {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  width: 91.40625%;
  margin: 0 auto;
}
.asthenosphere .section-news .news .article {
  display: block;
  width: 23.9316%;
  color: inherit;
  text-decoration: none;
  margin: 0 1.4245333% 60px 0;
}
.asthenosphere .section-news .news .article:nth-of-type(4n) {
  margin-right: 0;
}
.asthenosphere .section-news .news .article__image {
  position: relative;
  margin-bottom: 15px;
}
.asthenosphere .section-news .news .article__image img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.asthenosphere .section-news .news .article__image::before {
  display: block;
  content: "";
  padding-top: 78.57142%;
}
.asthenosphere .section-news .news .article__date {
  font-size: 16px;
  margin-bottom: 10px;
}
.asthenosphere .section-news .news .article__h3 {
  font-size: 20px;
  line-height: 1.4;
}
.asthenosphere .section-news .wp-pagenavi {
  text-align: center;
  font-size: 20px;
}
.asthenosphere .section-news .wp-pagenavi a {
  color: inherit;
  text-decoration: none;
  font-size: inherit;
}
.asthenosphere .section-news .wp-pagenavi .pages {
  margin-right: 1em;
}
.asthenosphere .section-news .wp-pagenavi .page {
  margin-right: 1em;
}
.asthenosphere .section-news .wp-pagenavi .current {
  color: #C1BAAA;
  text-decoration: underline;
  margin-right: 1em;
}
.asthenosphere .section-news .wp-pagenavi .previouspostslink {
  margin-right: 1em;
}
.asthenosphere .section-news .wp-pagenavi .extend {
  margin-right: 1em;
}
.asthenosphere .section-news .pagination {
  text-align: center;
  font-size: 20px;
}
.asthenosphere .section-news .pagination a {
  color: inherit;
  text-decoration: none;
  font-size: inherit;
}
.asthenosphere .section-news .pagination .pages {
  margin-right: 1em;
}
.asthenosphere .section-news .pagination .page {
  margin-right: 1em;
}
.asthenosphere .section-news .pagination .current {
  color: #C1BAAA;
  text-decoration: underline;
  margin-right: 1em;
}
.asthenosphere .section-news .pagination .extend {
  margin-right: 1em;
}
@media (max-width: 767px) {
  .asthenosphere .section-news {
    margin-bottom: 90px;
  }
  .asthenosphere .section-news .news {
    display: block;
    justify-content: unset;
    flex-wrap: unset;
    margin-bottom: 20px;
  }
  .asthenosphere .section-news .news .article {
    display: flex;
    width: 100%;
    margin-bottom: 30px;
  }
  .asthenosphere .section-news .news .article__image {
    min-width: 50%;
    margin: 0 16px 0 0;
  }
}

.category_area {
  width: 91.40625%;
  margin-left: 4.296875%;
}


.news__boxcate {
    position: relative;
    font-size: 18px;
    letter-spacing: 0.12em;
    font-weight: bold;
    padding-left: 240px;
    margin-bottom: 30px;
}

.news__boxcate__cate {
    position: absolute;
    top: 0px;
    left: 4px;
}

.news__boxcate__nav {
    max-width: 100%;
}

.news__boxcate__cate span {
    display: inline-block;
    vertical-align: middle;
}

.news__boxcate__nav ul li {
    display: inline-block;
    padding-right: 16px;
    margin-bottom: 27px;
}

.news__boxcate__nav ul li a {
  color: #3B4043;
    display: block;
    padding: 0 12px 9px 8px;
    position: relative;
}

.news__boxcate__nav ul li a {
    position: relative;
    display: inline-block;
    text-decoration: none;
}

.news__boxcate__nav ul li a:hover {
    opacity: 0.7;
    transition: all .3s;
    text-decoration: none;
}

.news__boxcate__nav ul li a::after {
    position: absolute;
    bottom: 2px;
    left: 0;
    content: '';
    width: 100%;
    height: 2px;
    background: #3B4043;
    opacity: 0;
    visibility: hidden;
    transition: .3s;
}

.news__boxcate__nav ul li a:hover::after {
    bottom: -4px;
    opacity: 1;
    visibility: visible;
}

.blog_back {
  text-align: center;
  margin: 0 auto;
  margin-top: 60px;
}

.blog_back_left a {
    background-color: #fff;
    cursor: pointer;
    color: #9A9A9A;
    padding: 17px clamp(10px, 2.34375vw, 30px) 14px;
    padding: 17px min(30px, 8vw) 14px;
    border: 2px solid #9A9A9A;
}

.blog_back_right a {
    padding: 17px clamp(10px, 2.34375vw, 30px) 14px;
    padding: 17px min(30px, 8vw) 14px;
    transition: background-color 0.5s, color 0.5s, border-color 0.5s;
    background: #4C5255;
    color: #ffffff;
}

@media (max-width: 767px) {
  .news__boxcate {
    font-size: 16px;
    padding: 40px 0 0;
    margin-bottom: 20px;
  }

  .news__boxcate__nav ul li a {
    padding: 0 10px 5px 5px;
  }
}

.article__date {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
}

.article__date span {
  color: #fff;
  background: #3B4043;
  margin-left: auto;
  padding: 5px 5px 3px 5px;
  font-size: 12px;
  margin-bottom: 3px;
}

.article img {
  display: block;
}