@charset "UTF-8";
/* CSS INFORMATION -====================================================
File name : topics.css
Description : トピックスページ
===================================================================== */
/* =====================================================================
    一覧
======================================================================*/
.topics_list li {
  position: relative;
  margin-bottom: 4rem;
}

.topics_list li a {
  padding-bottom: 3rem;
  border-bottom: 1px solid #576881;
}

.topics_list li .article_list_img {
  margin-bottom: 0;
}

.topics_list li figure {
  margin-bottom: 0;
}

.topics_list li h3 {
  font-size: 2.2rem;
  margin-bottom: 1.3em;
}

.topics_list li time {
  font-size: 1.6rem;
}

.topics_list li:first-child a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.topics_list li:first-child a .article_list_img {
  margin-bottom: 1em;
}

.topics_list li:first-child a .article_list_text {
  margin-top: 0.6em;
}

.topics_list li:not(:first-child) a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.topics_list li:not(:first-child) a .article_list_img {
  width: 24rem;
}

.topics_list li:not(:first-child) a .article_list_text {
  width: 35rem;
  margin-top: -.2em;
}

@media screen and (min-width: 768px) {
  .topics .topics_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .topics .topics_list li {
    width: calc(304 / 1000 * 100%);
    margin: 0 calc(44 / 1000 * 100%) 7rem 0;
  }
  .topics .topics_list li:nth-child(3n+1), .topics .topics_list li:last-child {
    margin-right: 0;
  }
  .topics .topics_list li a {
    position: relative;
    top: 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-bottom: 1.2rem;
  }
  .topics .topics_list li a:hover {
    top: -1rem;
  }
  .topics .topics_list li a .article_list_text {
    margin-top: 1.4rem !important;
  }
  .topics .topics_list li a h3 {
    font-size: 1.6rem;
    line-height: 1.625;
  }
  .topics .topics_list li a time {
    font-size: 1.2rem;
  }
  .topics .topics_list li:first-child {
    width: calc(800 / 1000 * 100%);
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 8rem;
  }
  .topics .topics_list li:first-child h3 {
    line-height: 2;
  }
  .topics .topics_list li:not(:first-child) a > * {
    width: 100%;
  }
}

/* =====================================================================
    詳細
======================================================================*/
.topics_article {
  position: relative;
  padding: 8rem 0 10rem;
}

.topics_article::before {
  content: '';
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  width: calc(670 / 630 * 100%);
  height: 100%;
  margin-left: calc(-20 / 630 * 100%);
  background: rgba(45, 55, 70, 0.6);
  border: 1px solid #cf0210;
  -o-border-image: linear-gradient(46deg, #cf0210 0%, #ff4d00 15%, #e5e500 29%, #7ce609 43%, #00b951 57%, #00d5ff 71%, #172cff 85%, #6905cf 100%);
     border-image: linear-gradient(46deg, #cf0210 0%, #ff4d00 15%, #e5e500 29%, #7ce609 43%, #00b951 57%, #00d5ff 71%, #172cff 85%, #6905cf 100%);
  border-image-slice: 1;
  -webkit-box-shadow: 0px 3rem 3rem 0px rgba(0, 0, 0, 0.5);
          box-shadow: 0px 3rem 3rem 0px rgba(0, 0, 0, 0.5);
}

.topics_article > * {
  position: relative;
}

.topics_article header {
  margin-bottom: 6rem;
  padding: 0 calc(40 / 630 * 100%);
}

.topics_article header h3 {
  margin-bottom: 0.5em;
  font-weight: 700;
  line-height: 1.833;
}

.topics_article header time {
  font-size: 1.6rem;
  color: #576881;
}

.topics_article_contents {
  padding: 0 calc(40 / 630 * 100%);
}

.topics_article_contents > * {
  margin-bottom: 5.5rem;
}

.topics_article_contents p {
  font-size: 2.2rem;
  line-height: 1.833;
}

.topics_article_contents .btn1 {
  width: 100%;
  margin-left: 0;
}

.sns_share {
  margin-top: 8rem;
}

.btn_back {
  margin-top: 10rem;
}

@media screen and (min-width: 768px) {
  .topics_article {
    padding: 6rem 0 9.4rem;
  }
  .topics_article::before {
    width: 100%;
    margin: 0;
  }
  .topics_article header {
    margin-bottom: 4rem;
    padding: 0 calc(48 / 1000 * 100%);
  }
  .topics_article header h3 {
    margin-bottom: 1em;
    font-size: 1.8rem;
    line-height: 2.111;
  }
  .topics_article header time {
    font-size: 1.2rem;
  }
  .topics_article_contents {
    padding: 0 calc(48 / 1000 * 100%);
  }
  .topics_article_contents p {
    font-size: 1.6rem;
    line-height: 2;
  }
  .topics_article_contents .btn1 {
    margin-inline: auto;
    width: 38rem;
  }
  .sns_share {
    margin-inline: auto;
    width: 90rem;
  }
}
/*# sourceMappingURL=topics.css.map */