main {
  padding: 0 16px 0 16px;
}

/*=front BG=*/
.front {
  background-image: url('../img/bg-top.png'); /* フォールバック */
  background-image: url('../img/bg-top.webp'); /* webp対応ブラウザはこっち */
  background-repeat: no-repeat;
  background-size: cover;
}

/*=front MV=*/
.mv_wrap {
  position: relative;
  width: 100%;
  padding: 112px 20px 0 20px;
}

.mv_mask {
  position: absolute;
  bottom: 0;
  z-index: 1;
}

/*slide*/
.slideshow {
  position: relative;
  width: 100%;
  height: auto;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transition: opacity 2s ease-in-out;
}

.slide.active {
  opacity: 1;
}
.slide.active {
  opacity: 1;
  position: relative; /* ←これを追加 */
}

/*=front news=*/
.news_wrap {
  position: relative;
  display: flex;
  max-width: 720px;
  margin: 60px auto 50px auto;
  padding: 0 20px;
}
.news_tori {
  position: absolute;
  right: 20px;
  top: -40px;
  max-width: 80px;
}
.news_wrap .ttl {
  padding-right: 80px;
  word-break: keep-all;
}
.news_wrap .ttl span {
  display: block;
  font-size: 20px;
}
.news_list {
  width: 100%;
}
.news_list li {
  width: 100%;
  padding: 12px 0 8px 0;
  border-bottom: 1px #ccc solid;
  font-size: 18px;
}

/*=front tagline=*/
.tagline {
  margin: 40px auto 80px auto;
  text-align: center;
}
.tagline img {
  max-width: 1024px;
  margin: auto;
}

/*=split=*/
.split {
  align-items: flex-start;
}
.split_item.text {
  line-height: 2;
  font-size: 18px;
  font-weight: 500;
}

.split.feature-links {
  max-width: 1024px;
}

/*=outlined-box*/
.outlined-box {
  max-width: 1024px;
  margin: 0 auto 40px auto;
  border: 6px dotted #65bfe2;
  padding: 32px;
  border-radius: 32px;
}

.outlined-box .ttl_wrp {
  display: flex;
  align-items: center;
  margin-bottom: 32px;
}

.outlined-box .ttl_wrp .icon {
  max-width: 130px;
}
.outlined-box .ttl_wrp h2 {
  font-size: 30px;
  font-weight: 600;
}
.outlined-split {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 32px;
}
.outlined-split p {
  line-height: 2;
}
.outlined-split .photo img {
  width: 420px;
}

@media screen and (max-width: 1023px) {
  .mv_wrap {
    padding: 84px 0 0 0;
  }
  .news_wrap {
    flex-direction: column;
    margin: 40px auto;
    padding: 0;
  }
  .news_wrap .ttl {
    padding-right: 0;
    font-size: 20px;
  }
  .tagline img {
    padding: 0 16px;
  }
  .split.feature-links {
    flex-direction: unset;
    gap: 6px;
  }
  .outlined-box {
    margin: 0 0 40px 0;
    padding: 16px;
    border-radius: 32px;
  }
  .outlined-split {
    flex-direction: column;
    gap: 16px;
  }
  .outlined-box .ttl_wrp {
    margin-bottom: 16px;
  }
  .outlined-box .ttl_wrp .icon {
    max-width: 80px;
  }
  .outlined-box .ttl_wrp h2 {
    font-size: 24px;
  }
  .outlined-split .photo {
    order: 2;
  }
  .outlined-split .photo img {
    width: 100%;
  }
}