.mv {
  position: relative;
  margin-bottom: 9rem;
}
.mv .l-ttl {
  z-index: 2;
  position: relative;
  padding-top: 6rem;
  margin-bottom: 23.4rem;
}
.mv .l-ttl__en {
  color: #FDD100;
  font-size: 1.3rem;
}
.mv__img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.mv__body {
  max-width: 84.4rem;
  width: 100%;
  margin: 0 auto;
  z-index: 2;
  position: relative;
}
.mv__subttl01 {
  width: 60rem;
  margin-bottom: 3.4rem;
}
.mv__subttl02 {
  width: 62.4rem;
  margin-top: 7rem;
  margin-bottom: 3.4rem;
}
.mv__subttl03 {
  width: 63.3rem;
  margin-top: 7rem;
  margin-bottom: 3.4rem;
}
.mv__txt {
  font-size: 1.7rem;
  line-height: 2;
  font-weight: 700;
}
.mv__txt span {
  color: #F9BB00;
}

@media screen and (max-width: 767px) {
  .mv {
    margin-bottom: 8rem;
  }
  .mv .l-ttl {
    padding-top: 2.4rem;
    margin-bottom: 26.5rem;
  }
  .mv .l-ttl__en {
    font-size: 1.5rem;
  }
  .mv__body {
    padding: 0 2rem;
  }
  .mv__subttl01 {
    width: 36rem;
    margin-bottom: 2.4rem;
  }
  .mv__subttl02 {
    width: 27.1rem;
    margin-top: 7rem;
    margin-bottom: 2.4rem;
  }
  .mv__subttl03 {
    width: 29.4rem;
    margin-top: 7rem;
    margin-bottom: 2.4rem;
  }
  .mv__txt {
    font-size: 1.6rem;
    line-height: 2.125;
  }
}
.story {
  margin-bottom: 6rem;
}
.story__ttl {
  margin-bottom: 6rem;
}
.story__inner {
  margin: 0 auto;
  max-width: 99.5rem;
}
.story__frame {
  background: url(../img/story/story_frame.png) 0 0 no-repeat;
  background-size: 100% auto;
  width: 100%;
  height: 55.5rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  padding: 5.5rem;
}
.story__txt {
  width: 49.3rem;
}
.story__txt h3 {
  font-size: 2.6rem;
  font-weight: 700;
  color: #F9BB00;
  font-family: var(--serif);
  margin-bottom: 3rem;
}
.story__txt p {
  font-size: 1.6rem;
  line-height: 2.125;
}
.story__img {
  width: 31rem;
  margin-left: auto;
}
.story__btn {
  margin-top: 10rem;
}

@media screen and (max-width: 767px) {
  .story__ttl {
    margin-bottom: 4rem;
  }
  .story__frame {
    background: url(../img/story/story_frame_sp.png) center 0 no-repeat;
    background-size: 37rem auto;
    width: 100%;
    height: 118.6rem;
    display: block;
    padding: 5rem 4rem;
  }
  .story__txt {
    width: 100%;
  }
  .story__txt h3 {
    margin-bottom: 2.5rem;
  }
  .story__img {
    width: 31rem;
    margin: 0 auto;
    margin-top: 3rem;
  }
  .story__btn {
    margin-top: 6rem;
  }
}