b, strong, .bold {
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI semibold", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic", "Segoe UI", Verdana, Meiryo, sans-serif;
}

.bold {
  font-weight: bold;
}

.mv {
  position: relative;
}

.mv__wrapper {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  background: url(../img/mv_over_bg.png) no-repeat center left;
  background-size: contain;
}
@media only screen and (max-width: 480px) {
  .mv__wrapper {
    position: static;
    top: auto;
    left: auto;
    right: auto;
    background: url(../img/mv_bg_sp.jpg) no-repeat center bottom;
    background-size: 100%;
  }
}

.mv__wrapper__img {
  padding: 5.5% 0 0 5.5%;
}
@media only screen and (max-width: 480px) {
  .mv__wrapper__img {
    padding: 5% 3.125%;
  }
}
.mv__wrapper__img img {
  max-width: 43%;
}
@media only screen and (max-width: 480px) {
  .mv__wrapper__img img {
    max-width: 100%;
  }
}

.mv__slider__img img {
  width: 100%;
}

.area__mv__detail {
  position: relative;
  z-index: 2;
  padding: 36px 0 62px;
  background: #ffdcd4;
}
@media only screen and (max-width: 480px) {
  .area__mv__detail {
    padding: 1.125rem 0 1.75rem;
  }
}

.img__mv__detail:nth-of-type(n+2) {
  margin-top: 10px;
}