@charset "UTF-8";
/* CSS INFORMATION -====================================================
File name : topics.css
Description : トピックスページ
===================================================================== */
/* =====================================================================
    一覧
======================================================================*/
.topics {
  padding: 12rem 0;
  overflow: hidden;
}

.topics .bg_subpage {
  position: absolute;
  top: 47rem;
  left: 50%;
  width: 100%;
  height: 120%;
  background: #bf0000;
  -webkit-transform: skewY(-15deg) translateX(-50%);
          transform: skewY(-15deg) translateX(-50%);
}

.topics .bg_subpage::before {
  content: '';
  position: absolute;
  display: block;
  top: -1px;
  left: 0;
  width: 100%;
  height: 2.7rem;
  background: url(../images/common/bg_deco5.jpg) repeat-x center top/auto 100%;
  -webkit-transform: skew(15deg);
          transform: skew(15deg);
}

.topics .bg_subpage::after {
  content: '';
  position: absolute;
  display: block;
  bottom: -1px;
  left: 0;
  width: 120%;
  height: 2.7rem;
  background: url(../images/common/bg_deco5.jpg) repeat-x center top/auto 100%;
  -webkit-transform: skew(15deg) scale(1, -1);
          transform: skew(15deg) scale(1, -1);
}

@media screen and (min-width: 768px) {
  .topics .bg_subpage {
    top: 26rem;
    height: 120%;
  }
}

.topics_list li h3 {
  color: #fff;
}

.topics_list li time {
  color: #ffbf00;
}

.btn_tver {
  margin: 0 auto;
  width: 56rem;
  position: relative;
  overflow: hidden;
}

.btn_tver::before {
  content: '';
  position: absolute;
  display: block;
  bottom: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 4rem 4rem;
  border-color: transparent transparent #000000 transparent;
  z-index: 1;
}

@media screen and (min-width: 768px) {
  .btn_tver::before {
    border-width: 0 0 2.5rem 2.5rem;
    -webkit-transition: 0.3s ease;
    transition: 0.3s ease;
  }
  .btn_tver:hover {
    opacity: 0.7;
  }
  .btn_tver:hover::before {
    border-width: 0 0 4rem 4rem;
  }
}

@media screen and (min-width: 768px) {
  .topics_list {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    margin-bottom: 0;
  }
  .topics_list li {
    margin: 0 calc(56 / 1024 * 100%) 10rem 0 !important;
  }
  .topics_list li:nth-child(3n+1), .topics_list li:last-child {
    margin-right: 0 !important;
  }
  .topics_list li:first-child {
    margin-left: auto !important;
    margin-right: auto !important;
    width: calc(880 / 1024 * 100%);
  }
  .topics_list li:first-child .article_list_img {
    margin: 0;
  }
  .topics_list li:first-child h3 {
    line-height: 2.25;
  }
  .topics_list li:first-child .article_list_date {
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
  }
  .topics_list li h3 {
    color: #fff;
  }
  .topics_list li time {
    color: #ffbf00;
  }
  .btn_tver {
    width: 44rem;
  }
}

/* =====================================================================
    詳細
======================================================================*/
.topics_detail {
  padding: 12rem 0;
  overflow: hidden;
}

.topics_detail .bg_subpage {
  position: absolute;
  bottom: 0;
  left: 0;
  margin: 0 calc(50% - 50vw);
  width: 100vw;
  height: 96%;
  background: #bf0000;
}

.topics_detail .bg_subpage::after {
  content: '';
  position: absolute;
  display: block;
  bottom: -1px;
  left: 0;
  width: 120%;
  height: 2.7rem;
  background: url(../images/common/bg_deco5.jpg) repeat-x center top/auto 100%;
  -webkit-transform: scale(1, -1);
          transform: scale(1, -1);
}

.topics_detail .bg_subpage_inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #bf0000;
  -webkit-transform: skewY(-15deg);
          transform: skewY(-15deg);
  -webkit-transform-origin: top left;
          transform-origin: top left;
}

.topics_detail .bg_subpage_inner::before {
  content: '';
  position: absolute;
  display: block;
  top: -1px;
  left: 0;
  width: 100%;
  height: 2.7rem;
  background: url(../images/common/bg_deco5.jpg) repeat-x center top/auto 100%;
  -webkit-transform: skew(15deg);
          transform: skew(15deg);
}

.topics_article {
  position: relative;
  margin: 0 auto 8rem;
  width: 64rem;
}

.topics_article > * {
  position: relative;
}

.topics_article header {
  margin-bottom: 4rem;
  z-index: 2;
}

.topics_article header h3 {
  margin-bottom: 0.5em;
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.357;
}

.topics_article header time {
  font-family: "Oswald", sans-serif;
  font-weight: 700;
  color: #bf0000;
}

.topics_article_contents {
  padding-bottom: 4rem;
}

.topics_article_contents > * {
  position: relative;
  margin-bottom: 1.5em;
}

.topics_article_contents figure {
  border: 0.4rem solid #8f5300;
  -o-border-image: linear-gradient(-45deg, #8f5300 0%, #c39222 20%, #ffe066 50%, #c39222 80%, #8f5300 100%);
     border-image: linear-gradient(-45deg, #8f5300 0%, #c39222 20%, #ffe066 50%, #c39222 80%, #8f5300 100%);
  border-image-slice: 1;
}

.topics_article_contents figure img {
  -o-object-fit: cover;
     object-fit: cover;
  aspect-ratio: 16/9;
}

.topics_article_contents p {
  line-height: 1.833;
  color: #fff;
}

.topics_article_contents p span {
  border-bottom: 1px solid #ffbf00;
}

.topics_article_contents h4,
.topics_article_contents h5 {
  padding-left: 1em;
  text-indent: -0.65em;
  line-height: 1.833;
  color: #fff;
}

.topics_article_contents h4::before,
.topics_article_contents h5::before {
  content: '●';
  display: inline-block;
  margin-right: 0.2em;
  color: #ffbf00;
}

.topics_article_contents h4 + p,
.topics_article_contents h5 + p {
  margin-top: -0.7em;
  padding-left: 1em;
}

.topics_article_contents h5::before {
  content: '・';
}

.btn_detail a {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.btn_detail a svg {
  margin-right: 1em;
  width: 4rem;
  height: 4rem;
}

.btn_detail a span {
  line-height: 1;
  color: #fff !important;
}

.btn_back {
  margin-bottom: 8rem;
}

@media screen and (min-width: 768px) {
  .topics_detail .bg_subpage {
    height: calc(100% - 22rem);
  }
  .topics_article {
    width: calc(800 / 1024 * 100%);
  }
  .topics_article header h3 {
    margin-bottom: 0.8em;
    font-size: 1.8rem;
    line-height: 1.666;
  }
  .topics_article header time {
    font-size: 1.6rem;
  }
  .topics_article_contents {
    padding-bottom: 8rem;
  }
  .topics_article_contents p {
    line-height: 2;
  }
  .btn_detail a svg {
    position: relative;
    left: 0;
    width: 2rem;
    height: 2rem;
    -webkit-transition: 0.3s ease;
    transition: 0.3s ease;
  }
  .btn_detail a:hover svg {
    left: 0.5em;
  }
}
/*# sourceMappingURL=topics.css.map */