.c_top main.c_main {
  background-color: #fff;
}

.c_en .c_top main.c_main {
  background-color: #000;
}

.topmv {
  position: relative;
  width: 100%;
  height: max(100dvh, 600px);
  filter: brightness(100%);
  overflow: hidden;
}

.topmv picture,
.topmv img {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media screen and (max-width: 1500px) {
  .topmv picture,
  .topmv img {
    object-position: center 40%;
  }
}

.top_main .swiper-wrapper {
  transition-timing-function: ease-out;
}

.top_main .swiper-slide-active picture {
  transform-origin: center center;
  transform: translateX(1%) scale(1.08);
}

#wrapper.top_zoom_a .top_main .swiper-slide-active picture {
  animation: a_topmv 8s ease-out;
}

@keyframes a_topmv {
  0% {
    transform: translateX(1%) scale(1.08);
  }
  100% {
    transform: translateX(-1.75%) scale(1);
  }
}
.top_sns {
  position: fixed;
  bottom: 3em;
  right: 3.54%;
  z-index: 50;
  display: flex;
  width: 55px;
  justify-content: space-between;
}

.top_x {
  position: relative;
  display: block;
  width: 20px;
}

.top_i {
  position: relative;
  display: block;
  width: 24px;
  margin-top: -1px;
}

#top_pc {
  display: block;
}
@media screen and (max-width: 1500px) {
  #top_pc {
    display: none;
  }
}

#top_sp {
  display: none;
}
@media screen and (max-width: 1500px) {
  #top_sp {
    display: block;
  }
}

.mv_text {
  position: absolute;
  width: 96.372%;
  left: 3.54%;
  right: auto;
  bottom: 0;
  margin-bottom: 3em;
  min-width: 499.75px;
  text-align: left;
  font-family: "Century Gothic", "Poppins", "M PLUS 1", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDPGothic", sans-serif;
  font-weight: 400;
  font-optical-sizing: auto;
  font-style: normal;
  letter-spacing: 1px;
  color: #fff;
}
.mv_text .mv_pretitle {
  font-size: 22px;
  letter-spacing: 2.5px;
}
.mv_text .mv_title {
  font-size: 30px;
  line-height: 1.33;
  letter-spacing: 1px;
}
.mv_text .mv_posttitle {
  font-size: 15px;
  letter-spacing: 2.5px;
}
.mv_text .mv_copyright {
  position: relative;
  width: 80%;
  font-size: 14px;
  margin-top: 0.2em;
}
.mv_text {
  /*
  @include media-max($bp-md) {
      & {
          margin-top: 15%;
      }
      .mv_title {
          @include font-size-calc(35, $bp-md * 0.96372);
      }
      .mv_copyright {
          @include font-size-calc(10, $bp-md * 0.96372);
      }
  }
  */
}
@media screen and (max-width: 767px) {
  .mv_text {
    min-width: unset;
    margin-top: 20%;
  }
  .mv_text .mv_pretitle {
    font-size: 2.9762982221vw;
  }
  .mv_text .mv_title {
    font-size: 4.0585884846vw;
  }
  .mv_text .mv_posttitle {
    font-size: 2.0292942423vw;
  }
  .mv_text .mv_copyright {
    margin-top: 0;
    font-size: 1.8940079595vw;
  }
}