@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&display=swap");
/* クボタグループリンク */
.header__groupName {
  width: 6.51042vw;
}
@media screen and (max-width: 768px) {
  .header__groupName {
    display: none;
  }
}
.header__groupName a {
  display: flex;
  align-items: center;
  height: 100%;
}
@media screen and (min-width: 769px) {
  .header__groupName:hover {
    opacity: 0.5;
  }
}

/* 動画セクション */
.movie-wrap {
  margin: 10.9375vw auto 0;
  position: relative;
  width: 57.29167vw;
  z-index: 10;
}
@media screen and (max-width: 768px) {
  .movie-wrap {
    margin: 26.66667vw auto 0;
    width: auto;
  }
}

.movie-wrap__ttl {
  color: #008486;
  font-size: 1.82292vw;
  font-weight: 500;
  line-height: 1.4572;
  text-align: center;
  margin-bottom: 2.60417vw;
}
@media screen and (max-width: 768px) {
  .movie-wrap__ttl {
    font-size: 5.86667vw;
    line-height: 1.4546;
    margin-bottom: 5.33334vw;
  }
}

.movie-wrap .movie {
  aspect-ratio: 16/9;
  margin: 0 auto;
  position: relative;
  width: 49.47917vw;
}
@media screen and (max-width: 768px) {
  .movie-wrap .movie {
    width: 84vw;
  }
}
.movie-wrap iframe {
  position: absolute;
  top: 0px;
  right: 0px;
  bottom: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
}

/* relatedLinks
-------------------------------------------------- */
.relatedLinks {
  margin-top: 0;
  padding: 10.41667vw 0 7.8125vw;
  position: relative;
}
@media screen and (max-width: 768px) {
  .relatedLinks {
    margin-top: 13.33334vw;
    padding: 26.66667vw 0 !important;
  }
}

.relatedLinks__inner {
  padding-bottom: 7.8125vw;
}
@media screen and (max-width: 768px) {
  .relatedLinks__inner {
    margin: 0 auto;
    padding-bottom: 26.66667vw;
    width: 92vw;
  }
}

.relatedLinks__inner {
  margin: 0 auto;
  padding: 0;
  width: 92vw;
}
@media screen and (min-width: 769px) {
  .relatedLinks__inner {
    width: auto;
  }
}

.relatedLinks__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2.08334vw 1.92709vw;
  margin: 0 auto;
  width: 53.64584vw;
}
@media screen and (max-width: 768px) {
  .relatedLinks__list {
    flex-wrap: nowrap;
    flex-direction: column;
    gap: 9.33334vw 0;
    width: auto;
  }
}
.relatedLinks__list > li {
  width: 25.83334vw;
}
@media screen and (max-width: 768px) {
  .relatedLinks__list > li {
    width: 100%;
  }
}
.relatedLinks__list a {
  display: block;
}
@media screen and (min-width: 769px) {
  .relatedLinks__list .img {
    transition: 0.6s;
  }
}
.relatedLinks__list .txt {
  color: #333;
  font-size: 0.9375vw;
  line-height: 1.4445;
  margin-top: 0.57292vw;
}
@media screen and (min-width: 769px) {
  .relatedLinks__list .txt {
    transition: 0.6s;
  }
}
@media screen and (max-width: 768px) {
  .relatedLinks__list .txt {
    font-size: 3.73334vw;
    line-height: 1.4286;
    margin-top: 2.13334vw;
  }
}
.relatedLinks__list .txt > span {
  display: block;
}
.relatedLinks__list .txt > span::after {
  content: "";
  display: inline-block;
  background-image: url("/expo/assets/img/icon_relatedLinks_01.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  height: 0.75521vw;
  width: 0.44271vw;
  margin-left: 0.52084vw;
}
@media screen and (max-width: 768px) {
  .relatedLinks__list .txt > span::after {
    height: 4vw;
    width: 2.4vw;
    margin-left: 2.66667vw;
  }
}
.relatedLinks__list .txt .f_bold {
  font-size: 1.14584vw;
  font-weight: 700;
  line-height: 1.4546;
}
@media screen and (max-width: 768px) {
  .relatedLinks__list .txt .f_bold {
    display: inline-block;
    font-size: 4.8vw;
    line-height: 1.4445;
    margin-top: 1.33334vw;
  }
}
@media screen and (max-width: 768px) {
  .relatedLinks__list .txt .f_size_sp {
    font-size: 4.53334vw;
    letter-spacing: -0.03em;
  }
}

/* アイコン（外部リンク） */
.relatedLinks__list li:has([target^=_blank]) .txt > span::after {
  background-image: url("/expo/assets/img/icon_relatedLinks_02.png");
  height: 1.04167vw;
  width: 1.25vw;
}
@media screen and (max-width: 768px) {
  .relatedLinks__list li:has([target^=_blank]) .txt > span::after {
    height: 3.85067vw;
    width: 4.62134vw;
  }
}

@media screen and (min-width: 769px) {
  .relatedLinks__list li:hover .img {
    opacity: 0.6;
  }
}
@media screen and (min-width: 769px) {
  .relatedLinks__list li:hover .txt {
    color: #05A8A9;
  }
}

/* credit
-------------------------------------------------- */
.credit__txt {
  color: #333;
}

/* footer
-------------------------------------------------- */
.footer {
  line-height: 1;
}

@media screen and (max-width: 768px) {
  .footer__nav li {
    font-size: 4.26667vw;
    line-height: 1.5;
  }
}

.footer__logo {
  display: flex;
}

/* 見出し相殺修正
-------------------------------------------------- */
.history .society-section-block .caption-area .label {
  width: 23.10782vw;
}
@media screen and (max-width: 768px) {
  .history .society-section-block .caption-area .label {
    margin-left: 5.6vw;
    width: 75.74934vw;
  }
}
.history .society-section-block .caption-area .txt-area {
  margin-top: -2.39583vw;
  padding: 0 2.08334vw 2.08334vw 2.60417vw;
}
@media screen and (max-width: 768px) {
  .history .society-section-block .caption-area .txt-area {
    margin-top: -8.53333vw;
    padding: 3.2vw 6.66667vw 7.46667vw 5.6vw;
  }
}
@media screen and (max-width: 768px) {
  .history .society-section-block .caption-area .txt-area::before {
    top: 0 !important;
  }
}
@media screen and (max-width: 768px) {
  .history .society-section-block .caption-area .txt-area .ttl {
    line-height: 1.4667;
  }
}
.history .society-section-block .caption-area .txt-area .txt {
  color: #333;
  line-height: 1.6;
}
@media screen and (min-width: 769px) {
  .history .society01 .caption-area {
    width: 36.8698vw;
  }
}
@media screen and (max-width: 768px) {
  .history .society01 .caption-area .txt-area .ttl {
    line-height: 1.1334;
  }
}
@media screen and (min-width: 769px) {
  .history .society02 .caption-area {
    width: 45.25521vw;
  }
}
@media screen and (min-width: 769px) {
  .history .society03 .caption-area {
    width: 48.4323vw;
  }
}
@media screen and (min-width: 769px) {
  .history .society04 .caption-area {
    width: 45.46355vw;
  }
}