@charset "UTF-8";
/* ------------------------------
	レスポンシブ
------------------------------ */
/* ------------------------------
	フォント
------------------------------ */
@import url("https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@300;400;500;700;900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Zen+Old+Mincho&display=swap");
/* ------------------------------
	カラー
------------------------------ */
/* ------------------------------
	common
------------------------------ */
.footer_content {
  padding-bottom: 0;
}

/* ------------------------------
	.mv
------------------------------ */
.mv {
  height: 1584px;
  background: url(../img/index/mv_bg01.jpg) no-repeat center bottom;
  background-size: cover;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .mv {
    height: auto;
    padding-bottom: 160px;
  }
}
.mv .wrap {
  position: relative;
  padding-top: 175px;
}
@media screen and (max-width: 768px) {
  .mv .wrap {
    padding-top: 80px;
  }
}
.mv .img01 {
  width: 893px;
  margin-left: -370px;
}
@media screen and (max-width: 768px) {
  .mv .img01 {
    width: 120%;
    margin-left: -20vw;
  }
}
@media screen and (min-width: 769px) {
  .mv .img_box {
    position: absolute;
    top: 266px;
    left: 585px;
  }
}
@media screen and (max-width: 768px) {
  .mv .img_box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 50px;
  }
}
@media screen and (min-width: 769px) {
  .mv .img_box .img02 {
    width: 490px;
  }
}
@media screen and (max-width: 768px) {
  .mv .img_box .img02 {
    width: 63%;
  }
}
@media screen and (max-width: 768px) {
  .mv .img_box .box {
    width: 33%;
  }
}
@media screen and (min-width: 769px) {
  .mv .img_box .img03 {
    width: 322px;
    margin-top: 55px;
    margin-left: 285px;
  }
}
@media screen and (max-width: 768px) {
  .mv .img_box .img03 {
    width: 100%;
  }
}
@media screen and (min-width: 769px) {
  .mv .img_box .img04 {
    width: 262px;
    margin-top: 18px;
    margin-left: 45px;
  }
}
@media screen and (max-width: 768px) {
  .mv .img_box .img04 {
    width: 80%;
    margin-top: 11.3%;
    margin-left: auto;
  }
}
.mv .txt_box {
  margin-top: 85px;
}
@media screen and (max-width: 768px) {
  .mv .txt_box {
    margin-top: 50px;
  }
}
.mv .txt_box .txt {
  font-weight: 500;
}
.mv .txt_box .txt + .txt {
  margin-top: 2em;
}
@media screen and (max-width: 768px) {
  .mv .txt_box .txt + .txt {
    margin-top: 1.8em;
  }
}
.mv .txt_box .ttl {
  margin-top: 40px;
  font-weight: 500;
  line-height: 1.4;
  font-size: 6.5rem;
}
@media screen and (max-width: 768px) {
  .mv .txt_box .ttl {
    margin-top: 20px;
    font-size: 3.6rem;
  }
}

/* ------------------------------
	.about
------------------------------ */
.about {
  padding: 135px 0 320px;
}
@media screen and (max-width: 768px) {
  .about {
    padding: 80px 0 100px;
  }
}
.about .img_box {
  display: flex;
  align-items: center;
  gap: 15px;
}
@media screen and (max-width: 768px) {
  .about .img_box {
    gap: 5px;
  }
}
.about .img_box .img_txt {
  flex-shrink: 0;
  font-size: 6rem;
  font-weight: 500;
  pointer-events: none;
}
@media screen and (max-width: 768px) {
  .about .img_box .img_txt {
    font-size: 3rem;
  }
}
.about .img_box .img {
  width: 50%;
  height: 320px;
}
@media screen and (max-width: 768px) {
  .about .img_box .img {
    height: 120px;
  }
}
.about .img_box .img.img01 {
  background: url(../img/index/about_img01.png) no-repeat right center;
  background-size: cover;
  border-radius: 0 58px 58px 0;
}
@media screen and (max-width: 768px) {
  .about .img_box .img.img01 {
    border-radius: 0 22px 22px 0;
  }
}
.about .img_box .img.img02 {
  background: url(../img/index/about_img02.png) no-repeat left top;
  background-size: cover;
  border-radius: 58px 0 0 58px;
}
@media screen and (max-width: 768px) {
  .about .img_box .img.img02 {
    border-radius: 22px 0 0 22px;
  }
}
.about .flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 100px;
}
@media screen and (max-width: 768px) {
  .about .flex {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    margin-top: 40px;
  }
}
@media screen and (max-width: 768px) {
  .about .flex .ttl_box {
    display: contents;
  }
}
.about .flex .str_ttl {
  line-height: 1.8;
}
@media screen and (max-width: 768px) {
  .about .flex .str_ttl {
    margin-bottom: 20px;
  }
}
.about .flex .btn {
  margin-top: 30px;
}
@media screen and (max-width: 768px) {
  .about .flex .btn {
    order: 3;
  }
}
.about .flex .txt {
  font-weight: 500;
}
.about .flex .txt + .txt {
  margin-top: 2em;
}
@media screen and (max-width: 768px) {
  .about .flex .txt + .txt {
    margin-top: 1.8em;
  }
}