/* --------------------------------------------------
	section size
-------------------------------------------------- */
/*.cat-nav__wrap
---------------------------------------------------------------------------- */
.cat-nav__wrap {
  background-color: transparent;
}
.cat-nav__wrap .l-inner {
  padding: 8rem 0;
  border-bottom: 2px solid #224589;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .cat-nav__wrap .l-inner {
    width: calc(100% - 3.2rem);
    padding: 8rem 0 6.4rem 0;
  }
}
.cat-nav__wrap .cat-nav__list {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  align-content: stretch;
  gap: 2.1rem 2.1rem;
}
@media screen and (max-width: 767px) {
  .cat-nav__wrap .cat-nav__list {
    gap: 1.6rem 1.6rem;
  }
}
.cat-nav__wrap .cat-nav__item {
  width: calc((100% - 6.3rem) / 4);
  border-radius: 0.4rem;
  border: 2px solid #224589;
  background: #fff;
  transition: 0.4s;
}
@media screen and (max-width: 767px) {
  .cat-nav__wrap .cat-nav__item {
    width: auto;
  }
}
.cat-nav__wrap .cat-nav__item a {
  display: block;
  text-align: center;
  width: 100%;
  height: 100%;
  font-size: 1.8rem;
  line-height: 1.6;
  letter-spacing: 0.00036em;
  font-weight: 700;
  color: #224589;
  padding: 1.4rem 1.6rem;
  box-sizing: border-box;
  transition: 0.4s;
}
@media screen and (max-width: 767px) {
  .cat-nav__wrap .cat-nav__item a {
    font-size: 1.6rem;
    line-height: 1.6;
    letter-spacing: 0.00032em;
    font-weight: 700;
    padding: 0.8rem 2.4rem;
  }
}
.cat-nav__wrap .cat-nav__item.-current {
  background: #D73030;
}
.cat-nav__wrap .cat-nav__item.-current a {
  color: #fff;
}
@media screen and (min-width: 768px) {
  .cat-nav__wrap .cat-nav__item:hover {
    background: #D73030;
  }
  .cat-nav__wrap .cat-nav__item:hover a {
    color: #fff;
    text-decoration: none;
  }
}

/* sec-news /sec-related
---------------------------------------------------------------------------- */
.sec-news,
.sec-related {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 0 16rem 0;
  background-color: transparent;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .sec-news,
  .sec-related {
    padding: 6.5rem 0 8rem 0;
  }
}
.sec-news .l-inner,
.sec-related .l-inner {
  width: 100%;
  max-width: inherit;
  padding: 0;
}
.sec-news .title,
.sec-related .title {
  font-size: 2.4rem;
  line-height: 1.6;
  letter-spacing: 0.00048em;
  font-weight: 700;
  color: #224589;
  margin-bottom: 8rem;
}
@media screen and (max-width: 767px) {
  .sec-news .title,
  .sec-related .title {
    font-size: 1.6rem;
    line-height: 1.6;
    letter-spacing: 0.00032em;
    font-weight: 700;
    margin-bottom: 6.8rem;
  }
}
.sec-news .title .cat,
.sec-related .title .cat {
  display: inline-block;
  text-align: center;
  font-size: 1.6rem;
  line-height: 1.6;
  font-weight: 500;
  color: #224589;
  border: 1px solid #224589;
  margin-right: 1.6rem;
  padding: 0.2rem 1.6rem;
  border-radius: 0.4rem;
}
@media screen and (max-width: 767px) {
  .sec-news .title .cat,
  .sec-related .title .cat {
    font-size: 1.2rem;
    line-height: 1.6;
    font-weight: 500;
    margin-right: 0.8rem;
  }
}
.sec-news .post-wrap,
.sec-related .post-wrap {
  border-bottom: 2px solid #224589;
}
.sec-news .post-wrap .post,
.sec-related .post-wrap .post {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  align-content: stretch;
  border-bottom: 1px solid #CCC;
  padding-bottom: 4rem;
  margin-bottom: 4rem;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post,
  .sec-related .post-wrap .post {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding-bottom: 3.2rem;
    margin-bottom: 3.2rem;
  }
}
.sec-news .post-wrap .post__inner,
.sec-related .post-wrap .post__inner {
  width: 94rem;
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post__inner,
  .sec-related .post-wrap .post__inner {
    width: 100%;
  }
}
.sec-news .post-wrap .post__inner .post-info,
.sec-related .post-wrap .post__inner .post-info {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  align-content: stretch;
  gap: 0 1.6rem;
  margin-bottom: 2rem;
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post__inner .post-info,
  .sec-related .post-wrap .post__inner .post-info {
    gap: 0 0.8rem;
    margin-bottom: 1.6rem;
  }
}
.sec-news .post-wrap .post__inner .post-info .date,
.sec-related .post-wrap .post__inner .post-info .date {
  position: relative;
  top: -0.2rem;
  font-size: 2.4rem;
  line-height: 1.6;
  font-weight: 500;
  color: #224589;
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post__inner .post-info .date,
  .sec-related .post-wrap .post__inner .post-info .date {
    font-size: 2rem;
    line-height: 1.6;
    font-weight: 500;
  }
}
.sec-news .post-wrap .post__inner .post-info .cat,
.sec-related .post-wrap .post__inner .post-info .cat {
  display: inline-block;
  text-align: center;
  font-size: 1.6rem;
  line-height: 1.6;
  font-weight: 500;
  color: #224589;
  word-break: initial;
  padding: 0.2rem 1.6rem;
  border: 1px solid #224589;
  border-radius: 0.4rem;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post__inner .post-info .cat,
  .sec-related .post-wrap .post__inner .post-info .cat {
    font-size: 1.2rem;
    line-height: 1.6;
    font-weight: 500;
  }
}
.sec-news .post-wrap .post__inner .post-ttl,
.sec-related .post-wrap .post__inner .post-ttl {
  font-size: 2.2rem;
  line-height: 1.6;
  letter-spacing: 0.00044em;
  font-weight: 700;
  margin-bottom: 2rem;
  word-break: initial;
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post__inner .post-ttl,
  .sec-related .post-wrap .post__inner .post-ttl {
    font-size: 1.6rem;
    line-height: 1.6;
    letter-spacing: 0.00032em;
    font-weight: 700;
    margin-bottom: 1.6rem;
  }
}
.sec-news .post-wrap .post__inner .post-txt,
.sec-related .post-wrap .post__inner .post-txt {
  font-size: 1.6rem;
  line-height: 1.6;
  font-weight: 400;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 2;
  word-break: initial;
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post__inner .post-txt,
  .sec-related .post-wrap .post__inner .post-txt {
    font-size: 1.4rem;
    line-height: 1.6;
    font-weight: 400;
    -webkit-line-clamp: 3;
  }
}
.sec-news .post-wrap .post .btn_wrap,
.sec-related .post-wrap .post .btn_wrap {
  width: calc(100% - 94rem);
  text-align: right;
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post .btn_wrap,
  .sec-related .post-wrap .post .btn_wrap {
    width: 100%;
    text-align: center;
    margin-top: 1.6rem;
  }
}
.sec-news .post-wrap .post .btn_wrap .c-button,
.sec-related .post-wrap .post .btn_wrap .c-button {
  width: 18rem;
  text-align: left;
  padding: 0.8rem 6.4rem 0.8rem 1.6rem;
}
@media screen and (min-width: 768px) {
  .sec-news .post-wrap .post .btn_wrap .c-button:hover,
  .sec-related .post-wrap .post .btn_wrap .c-button:hover {
    width: 19.6rem;
    padding: 0.8rem 6.4rem 0.8rem 1.6rem;
  }
}
@media screen and (max-width: 767px) {
  .sec-news .post-wrap .post .btn_wrap .c-button,
  .sec-related .post-wrap .post .btn_wrap .c-button {
    width: 100%;
  }
}
.sec-news .post-wrap .post:last-of-type,
.sec-related .post-wrap .post:last-of-type {
  margin-bottom: 0;
  padding-bottom: 8rem;
  border-bottom: none;
}

/* sec-detail
---------------------------------------------------------------------------- */
.sec-detail {
  padding: 8rem 0 12rem 0;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .sec-detail {
    padding: 8rem 0 8rem 0;
  }
}

/* sec-related
---------------------------------------------------------------------------- */
.sec-related {
  border-top: 0;
  padding: 4rem 0 15rem 0;
}
@media screen and (max-width: 767px) {
  .sec-related {
    padding: 0 0 12rem 0;
  }
}
.sec-related .c-title {
  margin-bottom: 6.4rem;
}
@media screen and (max-width: 767px) {
  .sec-related .c-title {
    margin-bottom: 4rem;
  }
}
.sec-related .post-wrap {
  border-bottom: none;
}
.sec-related .post-wrap .post:last-of-type {
  padding-bottom: 0;
}