@charset "UTF-8";
/* CSS INFORMATION =====================================================
File name : topics.css
Description : トピックス
===================================================================== */
/* ========================================================
    topics
======================================================== */
.topics {
  position: relative;
  width: 100%;
  padding: 12rem 0 16rem 0;
}
@media screen and (min-width: 768px) {
  .topics {
    padding: 9rem 0 12rem 0;
  }
}
.topics_ttl {
  position: relative;
  width: 100%;
  padding: 0;
  text-align: center;
}
.topics_ttl > h2 {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
  flex-wrap: nowrap;
  width: auto;
  margin: 9.4rem 0;
}
@media screen and (min-width: 768px) {
  .topics_ttl > h2 {
    margin: 8rem 0;
  }
}
.topics_ttl > h2::before {
  content: "";
  position: absolute;
  left: calc(50% - 17.35rem);
  top: calc(50% - 15.75rem);
  display: block;
  width: 34.7rem;
  aspect-ratio: 347/315;
  background-image: url(../images/topics/topics_bg01.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
}
@media screen and (min-width: 768px) {
  .topics_ttl > h2::before {
    left: calc(50% - 14.55rem);
    top: calc(50% - 13.2rem);
    width: 29.1rem;
  }
}
.topics_ttl > h2 > em {
  position: relative;
  color: #000000;
  font-family: "Goudy Bookletter 1911", serif;
  font-size: 7rem;
  line-height: 1;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 768px) {
  .topics_ttl > h2 > em {
    font-size: 6rem;
  }
}
.topics_ttl > h2 > span {
  position: relative;
  color: #060203;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
}
@media screen and (min-width: 768px) {
  .topics_ttl > h2 > span {
    font-size: 2rem;
  }
}
.topics_ttl > h2 > span > span {
  font-family: "Shippori Mincho", serif;
}
.topics_column {
  position: relative;
  width: 100%;
  margin-top: 8rem;
}
@media screen and (min-width: 768px) {
  .topics_column {
    margin-top: 6rem;
  }
}
.topics_list {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: row;
  flex-wrap: wrap;
  width: 90.7692307692%;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  .topics_list {
    width: 100%;
  }
}
.topics_list > li {
  width: 100%;
  margin: 0;
  padding: 6rem 0;
  border-bottom: 1px solid #cb002e;
}
@media screen and (min-width: 768px) {
  .topics_list > li {
    width: 30.4%;
    margin: 0 0 0 4.4%;
    padding: 6rem 0 0 0;
    border-bottom: none;
  }
}
.topics_list > li:first-child {
  padding: 0 0 6rem 0;
}
@media screen and (min-width: 768px) {
  .topics_list > li:first-child {
    width: 100%;
    margin: 0;
    padding: 0 10% 6rem 10%;
    border-bottom: 1px solid #cb002e;
  }
}
.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: 3rem;
}
.topics_list > li:first-child .topics_item > dl > dt {
  text-align: left;
}
@media screen and (min-width: 768px) {
  .topics_list > li:nth-child(3n+2) {
    margin: 0;
  }
}
.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 {
    filter: drop-shadow(0 0.5em 0.5em rgba(203, 0, 46, 0.3));
  }
}
.topics_item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
}
.topics_item > figure {
  width: 44.9152542373%;
  filter: drop-shadow(0 0.5em 0.5em rgba(92, 118, 133, 0.3));
}
@media screen and (min-width: 768px) {
  .topics_item > figure {
    width: 100% !important;
  }
}
.topics_item > dl {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column-reverse;
  flex-wrap: nowrap;
  width: 50%;
  margin-top: 0;
}
@media screen and (min-width: 768px) {
  .topics_item > dl {
    flex-direction: column !important;
    width: 100% !important;
    margin-top: 2rem !important;
  }
}
.topics_item > dl > dt {
  width: 100%;
  margin-top: -1.2rem;
  color: #cb002e;
  font-family: "Goudy Bookletter 1911", serif;
  font-size: 3.4rem;
  text-align: right;
}
@media screen and (min-width: 768px) {
  .topics_item > dl > dt {
    margin-top: -0.8rem;
    font-size: 2.2rem;
    text-align: left !important;
  }
}
.topics_item > dl > dd {
  width: 100%;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  overflow: hidden;
  -webkit-box-orient: vertical;
}
.topics_article {
  position: relative;
  width: 100%;
  padding: 8rem 0 10rem 0;
}
.topics_article_inner {
  position: relative;
  width: 100%;
  padding: 0 3rem;
  background-color: #ffffff;
}
@media screen and (min-width: 768px) {
  .topics_article_inner {
    padding: 0 6%;
  }
}
.topics_article_inner::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: calc(100% - 3.7rem);
  display: block;
  width: 100%;
  height: 11.7rem;
  background-image: url(../images/topics/topics_bg02.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
  transform: scale(1, 1);
}
@media screen and (min-width: 768px) {
  .topics_article_inner::before {
    bottom: calc(100% - 10rem);
    height: 18rem;
  }
}
.topics_article_inner::after {
  content: "";
  position: absolute;
  left: 0;
  top: calc(100% - 1.7rem);
  display: block;
  width: 100%;
  height: 11.7rem;
  background-image: url(../images/topics/topics_bg02.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
  transform: scale(1, -1);
}
@media screen and (min-width: 768px) {
  .topics_article_inner::after {
    top: calc(100% - 8rem);
    height: 18rem;
  }
}
.topics_subttl {
  position: relative;
  width: 100%;
  padding-bottom: 4rem;
  border-bottom: 1px solid #cb002e;
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .topics_subttl {
    padding-bottom: 3rem;
  }
}
.topics_subttl > span {
  display: block;
  color: #cb002e;
  font-family: "Goudy Bookletter 1911", serif;
  font-size: 3.4rem;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .topics_subttl > span {
    font-size: 2.4rem;
  }
}
.topics_subttl > em {
  display: block;
  font-size: 3.4rem;
  font-weight: 700;
  text-align: left;
}
@media screen and (min-width: 768px) {
  .topics_subttl > em {
    font-size: 2.4rem;
  }
}
.topics_body {
  position: relative;
  width: 100%;
  z-index: 1;
}
.topics_body > * {
  margin-top: 4rem !important;
}
@media screen and (min-width: 768px) {
  .topics_body > * {
    margin-top: 3rem !important;
  }
}
.topics_body strong {
  font-family: "Shippori Mincho", serif;
}
.topics_body a:not(.text_link) {
  color: #cb002e;
  text-decoration: underline;
}
.topics_h4ttl {
  position: relative;
  width: 100%;
  padding-left: 1.6rem;
  color: #cb002e;
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  border-left: 0.8rem solid #cb002e;
}
.topics_img {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
  padding: 1rem 0;
}
.topics_img_full > figure {
  width: 100%;
  margin: 0;
}
.topics_img_01 > figure {
  width: 100%;
  margin: 0;
}
@media screen and (min-width: 768px) {
  .topics_img_01 > figure {
    width: 79.5454545455%;
  }
}
.topics_img_02 > figure {
  width: 100%;
  margin: 4rem 0 0 0;
}
@media screen and (min-width: 768px) {
  .topics_img_02 > figure {
    width: 48.2954545455%;
    margin: 0 0 0 3.4090909091% !important;
  }
}
.topics_img_02 > figure:first-child {
  margin-top: 0;
}
@media screen and (min-width: 768px) {
  .topics_img_02 > figure:nth-child(2n+1) {
    margin-left: 0 !important;
  }
}
@media screen and (min-width: 768px) {
  .topics_img_02 > figure:nth-child(n+3) {
    margin-top: 3rem !important;
  }
}
.topics_share {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row;
  flex-wrap: nowrap;
  width: 100%;
  margin-top: 8rem !important;
  padding: 4rem 0;
  border-top: 1px solid #cb002e;
  border-bottom: 1px solid #cb002e;
}
@media screen and (min-width: 768px) {
  .topics_share {
    justify-content: center;
    margin-top: 6rem !important;
    padding: 3rem 0;
  }
}
.topics_share > dt {
  width: auto;
}
.topics_share > dt > span {
  display: block;
  font-family: "Shippori Mincho", serif;
  font-size: 2.6rem;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .topics_share > dt > span {
    font-size: 2rem;
  }
}
.topics_share > dd {
  width: auto;
  margin-left: 0;
}
@media screen and (min-width: 768px) {
  .topics_share > dd {
    margin-left: 6rem;
  }
}
.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: 9rem;
  aspect-ratio: 1/1;
  margin-left: 1rem;
}
@media screen and (min-width: 768px) {
  .topics_share_list > li {
    width: 6.4rem;
    margin-left: 2rem;
  }
}
.topics_share_list > li:first-child {
  margin-left: 0;
}
.topics_share_list > li > a {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  flex-wrap: nowrap;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #000000;
}
@media screen and (min-width: 768px) {
  .topics_share_list > li > a:hover {
    background-color: #cb002e;
    opacity: 1;
  }
}
@media screen and (min-width: 768px) {
  .topics_share_list > li > a:hover > svg {
    fill: #000000;
  }
}
.topics_share_list > li > a > svg {
  width: 3.6rem;
  aspect-ratio: 1/1;
  fill: #ffffff;
  transition: 0.3s ease;
}
@media screen and (min-width: 768px) {
  .topics_share_list > li > a > svg {
    width: 2.4rem;
  }
}
.topics_btn {
  position: relative;
  width: 83.0769230769%;
  aspect-ratio: 540/100;
  margin: 8rem auto 0 auto;
}
@media screen and (min-width: 768px) {
  .topics_btn {
    width: 560px;
    aspect-ratio: 560/70;
    margin: 6rem auto 0 auto;
  }
}
.topics_btn.btn_back > a::before {
  left: 5rem;
  right: inherit;
  transform: translateY(-50%) rotate(90deg);
}
@media screen and (min-width: 768px) {
  .topics_btn.btn_back > a::before {
    left: 3rem;
  }
}
.topics_btn.btn_article {
  width: 91.5254237288%;
}
@media screen and (min-width: 768px) {
  .topics_btn.btn_article {
    width: 560px;
  }
}
.topics_btn.btn_article > a {
  text-decoration: none;
  border-radius: 0;
  border: 1px solid #cb002e;
}
.topics_btn.btn_article > a::before {
  content: none;
}
.topics_btn.btn_article > a > span {
  color: #ffffff;
  font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
  letter-spacing: inherit;
}
.topics_btn > a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  flex-wrap: nowrap;
  width: 100%;
  height: 100%;
  border-radius: 5rem;
  background-color: #cb002e;
}
@media screen and (min-width: 768px) {
  .topics_btn > a:hover {
    background-color: #ffffff;
    opacity: 1;
  }
}
@media screen and (min-width: 768px) {
  .topics_btn > a:hover::before {
    background-color: #cb002e;
  }
}
@media screen and (min-width: 768px) {
  .topics_btn > a:hover > span {
    color: #cb002e;
  }
}
.topics_btn > a::before {
  content: "";
  position: absolute;
  left: inherit;
  right: 5rem;
  top: 50%;
  display: block;
  width: 2.5rem;
  aspect-ratio: 25/15;
  -webkit-mask-image: url(../images/common/arrow_bg01.svg);
          mask-image: url(../images/common/arrow_bg01.svg);
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-position: center center;
          mask-position: center center;
  -webkit-mask-size: 100% 100%;
          mask-size: 100% 100%;
  background-color: #000000;
  transform: translateY(-50%) rotate(-90deg);
}
@media screen and (min-width: 768px) {
  .topics_btn > a::before {
    right: 3rem;
    width: 1.6rem;
  }
}
.topics_btn > a > span {
  color: #000000;
  font-family: "Goudy Bookletter 1911", serif;
  font-size: 3.2rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}
@media screen and (min-width: 768px) {
  .topics_btn > a > span {
    font-size: 2.4rem;
  }
}

main:has(+ .footer .pagetop:first-child) section.topics {
  padding-bottom: 34rem;
}
@media screen and (min-width: 768px) {
  main:has(+ .footer .pagetop:first-child) section.topics {
    padding-bottom: 18rem;
  }
}/*# sourceMappingURL=topics.css.map */