@charset "UTF-8";
/* CSS INFORMATION =====================================================
File name : topics.css
Description : トピックス
===================================================================== */
/* ========================================================
    topics
======================================================== */
.topics {
  position: relative;
  width: 90%;
  padding: 10rem 0;
  margin: 0 auto 13rem;
  /*
      &::before {
          content: '';
          position: absolute;
          left: 0;
          top: 0;
          display: block;
          width: 100%;
          background-color: $color-white;
          z-index: -2;

      }*/
  /*
      &_ttl {
          position: relative;
          display: flex;
          align-items: flex-start;
          justify-content: space-between;
          flex-direction: row;
          flex-wrap: nowrap;
          width: 100%;

          & > em {
              display: block;
              padding-left: 5.5rem;
              font-family: $font-bona;
              font-size: 10rem;
              font-weight: 300;
              line-height: 1;

              @include mq-tab {
                  padding-left: calc(40 / 1080 * 100%);
                  font-size: 7.5rem;
              }
          }

          & > span {
              position: absolute;
              left: -6rem;
              top: 0;
              display: block;
              font-size: 3.2rem;
              font-weight: 700;
              line-height: 1;
              white-space: nowrap;
              writing-mode: vertical-rl;

              @include mq-tab {
                  font-size: 2.1rem;
              }
          }
      }
  */
}
@media screen and (min-width: 768px) {
  .topics {
    width: 100%;
    padding: 12rem 0;
  }
}
.topics_column {
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding: 6rem 0 0;
}
@media screen and (min-width: 768px) {
  .topics_column {
    width: 95%;
    margin: auto;
    padding-bottom: 7.5rem;
  }
}
.topics_column::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  display: block;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  z-index: -2;
}
.topics_list {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: row;
  flex-wrap: wrap;
  width: 90%;
  margin: 8rem auto 0;
}
@media screen and (min-width: 768px) {
  .topics_list {
    width: 81.4814814815%;
    margin: 6rem auto 0 auto;
  }
}
.topics_list > li {
  position: relative;
  width: 100%;
  margin: 3rem 0 0 0;
  padding: 0 0 3rem 0;
}
@media screen and (min-width: 768px) {
  .topics_list > li {
    width: 31.8181818182%;
    margin: 4.5rem 0 0 2.2727272727%;
    padding: 0;
  }
}
.topics_list > li:first-child {
  margin: 0;
}
@media screen and (min-width: 768px) {
  .topics_list > li:first-child {
    width: 100%;
    padding: 0 9.0909090909% 4.5rem 9.0909090909%;
  }
}
@media screen and (min-width: 768px) {
  .topics_list > li:first-child::before {
    content: "";
  }
}
.topics_list > li:first-child .topics_item > figure {
  width: 100%;
}
.topics_list > li:first-child .topics_item > dl {
  flex-direction: column;
  width: 100%;
  margin-top: 1.6rem;
}
.topics_list > li:first-child .topics_item > dl > dt {
  text-align: left;
  color: #e64588;
}
@media screen and (min-width: 768px) {
  .topics_list > li:nth-child(3n+2) {
    margin-left: 0;
  }
}
@media screen and (max-width: 767px) {
  .topics_list > li:last-child {
    padding-bottom: 5rem;
  }
}
.topics_list > li:last-child::before {
  content: none;
}
.topics_list > li::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  display: block;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #9ac8c9 0%, #5dcbd8 100%);
}
@media screen and (min-width: 768px) {
  .topics_list > li::before {
    content: none;
  }
}
.topics_list > li > a {
  display: block;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .topics_list > li > a:hover {
    opacity: 1;
  }
}
@media screen and (min-width: 768px) {
  .topics_list > li > a:hover .topics_item > figure::after {
    opacity: 0.5;
  }
}
.topics_item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
}
.topics_item > figure {
  position: relative;
  width: 46.7889908257%;
}
@media screen and (min-width: 768px) {
  .topics_item > figure {
    width: 100% !important;
  }
}
.topics_item > figure::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(-45deg, #74957c 30%, #1fa5a4 50%);
  transition: 0.3s ease;
  opacity: 0;
  filter: blur(1rem);
  z-index: -1;
}
.topics_item > dl {
  position: relative;
  width: 47.7064220183%;
  margin-top: 0;
}
@media screen and (min-width: 768px) {
  .topics_item > dl {
    flex-direction: column !important;
    width: 100% !important;
    margin-top: 1.2rem !important;
  }
}
.topics_item > dl > dt {
  width: 100%;
  color: #e64588;
  font-family: "Bona Nova", serif;
  font-size: 3.2rem;
}
@media screen and (min-width: 768px) {
  .topics_item > dl > dt {
    font-size: 2rem;
    text-align: left;
  }
}
.topics_item > dl > dd {
  width: 100%;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  overflow: hidden;
  -webkit-box-orient: vertical;
}
@media screen and (min-width: 768px) {
  .topics_item > dl > dd {
    font-size: 1.7rem;
  }
}
.topics_article {
  position: relative;
  width: 90%;
  margin: 8rem auto 0;
}
@media screen and (min-width: 768px) {
  .topics_article {
    width: 74.0740740741%;
    margin: 6rem auto 0 auto;
  }
}
.topics_subttl {
  position: relative;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .topics_subttl {
    flex-direction: row-reverse;
  }
}
.topics_subttl > span {
  display: block;
  width: 100%;
  color: #e64588;
  font-family: "Bona Nova", serif;
  font-size: 3.6rem;
}
@media screen and (min-width: 768px) {
  .topics_subttl > span {
    width: 1.5em;
    font-size: 2.8rem;
    line-height: 1;
  }
}
.topics_subttl > em {
  display: block;
  width: 100%;
  color: #ffffff;
  font-size: 4rem;
  font-weight: 700;
  padding: 1rem;
  margin-top: 1.5rem;
  background: linear-gradient(150deg, #004e5c 0%, #1fa5a4 30%, #0077be 60%, #0b3d91 80%, #004e5c 100%);
}
@media screen and (min-width: 768px) {
  .topics_subttl > em {
    width: calc(100% - 1.5em);
    font-size: 2.6rem;
  }
}
.topics_body {
  position: relative;
  width: 100%;
  padding-top: 2rem;
}
@media screen and (min-width: 768px) {
  .topics_body {
    padding-top: 1.5rem;
  }
}
.topics_body a {
  text-decoration: underline;
  text-decoration-color: #e64588;
}
.topics_img {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 1rem;
  padding: 1rem 0;
}
@media screen and (min-width: 768px) {
  .topics_img {
    margin-top: 0.5rem;
  }
}
.topics_img > figure {
  width: 100%;
  margin: 3rem 0 0 0;
}
@media screen and (min-width: 768px) {
  .topics_img > figure {
    width: 48.125%;
    margin: 2.5rem 0 0 3.75%;
  }
}
@media screen and (min-width: 768px) {
  .topics_img > figure:first-child:last-child {
    width: 85%;
  }
}
@media screen and (min-width: 768px) {
  .topics_img > figure:nth-child(2n+1) {
    margin-left: 0;
  }
}
.topics_text {
  position: relative;
  width: 100%;
  margin-top: 4rem;
}
@media screen and (min-width: 768px) {
  .topics_text {
    margin-top: 3rem;
  }
}
.topics_h401 {
  position: relative;
  width: 100%;
  margin-top: 4rem;
  padding: 0 2rem;
  border-left: 5px solid #004e5c;
  background: linear-gradient(to right, #caebed 0%, rgba(111, 241, 245, 0) 100%);
}
@media screen and (min-width: 768px) {
  .topics_h401 {
    margin-top: 3rem;
    padding: 0 2rem;
  }
}
.topics_h401 > span {
  color: #004e5c;
  font-size: 110%;
  font-weight: 700;
}
.topics_h402 {
  position: relative;
  width: 100%;
  margin-top: 4rem;
  padding-top: 1.6rem;
}
@media screen and (min-width: 768px) {
  .topics_h402 {
    margin-top: 3rem;
    padding-top: 1.2rem;
  }
}
.topics_h402::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 8rem;
  height: 1px;
  border-top: 1px solid #000;
}
@media screen and (min-width: 768px) {
  .topics_h402::before {
    width: 4rem;
  }
}
.topics_h402 > span {
  color: #004e5c;
  font-size: 110%;
  font-weight: 700;
}
.topics_share {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  flex-wrap: nowrap;
  width: 100%;
  margin-top: 6rem;
  padding: 1.6rem 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
}
@media screen and (min-width: 768px) {
  .topics_share {
    margin-top: 4.5rem;
    padding: 1.2rem 0;
  }
}
.topics_share > dt {
  width: auto;
  margin-right: 2.5rem;
}
@media screen and (min-width: 1200px) {
  .topics_share > dt {
    margin-right: 5rem;
  }
}
.topics_share > dt > span {
  display: block;
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1.4;
}
@media screen and (min-width: 768px) {
  .topics_share > dt > span {
    font-size: 2rem;
  }
}
.topics_share > dd {
  width: auto;
}
.topics_share_list {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: row;
  flex-wrap: nowrap;
  width: 100%;
}
.topics_share_list > li {
  width: 8.2rem;
  aspect-ratio: 1/1;
  margin: 0 1rem;
}
.topics_share_list > li.share_list_x > a::before {
  background: #000;
}
.topics_share_list > li.share_list_facebook > a::before {
  background: #0866ff;
}
.topics_share_list > li.share_list_line > a::before {
  background: #06C755;
}
.topics_share_list > li > a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  flex-wrap: nowrap;
  width: 100%;
  height: 100%;
}
@media screen and (min-width: 768px) {
  .topics_share_list > li > a:hover {
    transform: translateY(-1rem);
    opacity: 1;
  }
}
.topics_share_list > li > a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
  z-index: -1;
  border-radius: 50%;
}
.topics_share_list > li > a > svg {
  width: 34.8484848485%;
  aspect-ratio: 1/1;
  margin: 0;
  fill: #ffffff;
}