.museum #header {
  background-color: transparent;
}

.scroll-now .museum #header {
  background-color: var(--color-white);
}
.menu-active .museum #header {
  background-color: var(--color-white);
}

.museum #container {
  margin-top: 0;
}

.title-museum-top {
  font-size: 3.8rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-museum-sub);
  @media screen and (max-width: 767px) {
    font-size: 2rem;
  }
}

/* --------------------------------------------------------------- */
/* fv */
/* --------------------------------------------------------------- */
#fv {
  aspect-ratio: 1920/920;
  background: url(../../img/museum/top/fv-bg.jpg) no-repeat center center/cover;
  @media screen and (max-width: 767px) {
    aspect-ratio: 375/671;
    background: url(../../img/museum/top/fv-bg-sp.jpg) no-repeat center
      center/cover;
  }
}

#fv .inner {
  display: grid;
  place-content: center;
  height: 100%;
}

#fv .title {
  width: 13.3rem;
  @media screen and (max-width: 767px) {
    width: 5.6rem;
    transform: translate(-0.1rem, -1.6rem);
  }
}

/* --------------------------------------------------------------- */
/*  about */
/* --------------------------------------------------------------- */
#about {
  padding-top: 17rem;
  @media screen and (max-width: 767px) {
    padding-top: 5.2rem;
  }
}

#about .item-wrapper {
  display: flex;
  column-gap: 11.6rem;
  position: relative;
  @media screen and (max-width: 767px) {
    flex-direction: column;
  }
  &::before,
  &::after {
    content: "";
    display: block;
    border-radius: 50%;
    position: absolute;
    z-index: -1;
  }
  &::before {
    top: -8rem;
    left: -11rem;
    width: 24.1rem;
    aspect-ratio: 1/1;
    background: url(../../img/museum/deco-img01.png) no-repeat center
      center/contain;
    @media screen and (max-width: 767px) {
      top: -5.9rem;
      left: -6.6rem;
      width: 15.8rem;
    }
  }
  &::after {
    top: 20.5rem;
    left: 39.4rem;
    width: 28.4rem;
    aspect-ratio: 284/244;
    background: url(../../img/museum/deco-img02.png) no-repeat center
      center/contain;
    @media screen and (max-width: 767px) {
      top: 14.3rem;
      left: 19.5rem;
      width: 18.6rem;
    }
  }
}

#about .item-wrapper .text-area {
  margin-top: 3.9rem;
  width: 52.5rem;
  @media screen and (max-width: 767px) {
    margin-top: 0;
    width: 100%;
    display: contents;
  }
}

#about .item-wrapper .head {
  font-size: 3.6rem;
  font-weight: 600;
  @media screen and (max-width: 767px) {
    font-size: 2.1rem;
  }
}

#about .item-wrapper .text {
  margin-top: 3.6rem;
  line-height: 2.5;
  @media screen and (max-width: 767px) {
    margin-top: 3.4rem;
    line-height: 1.85;
  }
}

#about .item-wrapper .btn-main {
  margin-top: 4.6rem;
  @media screen and (max-width: 767px) {
    order: 1;
    margin: 3rem auto 0;
  }
}

#about .item-wrapper .img-area {
  flex: 1;
  aspect-ratio: 640/357;
  @media screen and (max-width: 767px) {
    margin: 1.9rem auto 0;
    width: 30.7rem;
  }
}

#about .exhibition {
  margin-top: 25.4rem;
  @media screen and (max-width: 767px) {
    margin-top: 16.4rem;
  }
}

#about .btn-wrapper {
  margin-top: 9.7rem;
  display: flex;
  justify-content: center;
  @media screen and (max-width: 767px) {
    margin-top: 5.6rem;
  }
}

/* --------------------------------------------------------------- */
/*  news */
/* --------------------------------------------------------------- */
#news {
  padding-top: 9rem;
  @media screen and (max-width: 767px) {
    padding-top: 4rem;
  }
}

#news .inner {
  @media screen and (max-width: 767px) {
    width: 34.5rem;
  }
}

#news .empty {
  @media screen and (max-width: 767px) {
    margin-top: 1rem;
  }
}

#news .btn-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 4.1rem;
  @media screen and (max-width: 767px) {
    margin-top: 2.8rem;
  }
}

#news .btn-museum02 {
  @media screen and (max-width: 767px) {
    height: 4.1rem;
    width: 16.2rem;
    padding: 0 1.5rem 0;
  }
}

#news .note {
  margin-top: 2.8rem;
  line-height: 1.6;
  font-size: 1.4rem;
  @media screen and (max-width: 767px) {
    margin-top: 1.5rem;
    font-size: 1.2rem;
  }
}

.report {
  margin-top: 11.6rem;
  text-align: center;
  @media screen and (max-width: 767px) {
    margin-top: 2.3rem;
  }
}

.report .head {
  font-size: 3.4rem;
  letter-spacing: 0.06em;
  font-weight: 700;
  line-height: 1.7;
  @media screen and (max-width: 767px) {
    font-size: 1.6rem;
  }
}

.report .btn-wrapper {
  margin-top: 4.5rem;
  @media screen and (max-width: 767px) {
    margin-top: 2.3rem;
  }
}

.report .btn-museum01 {
  @media screen and (max-width: 767px) {
    width: 100%;
    height: 8.8rem;
    border-width: 0.2rem;
    font-size: 1.3rem;
  }
}

/* --------------------------------------------------------------- */
/*  open */
/* --------------------------------------------------------------- */
#open {
  margin-top: 11rem;
  padding: 9.6rem 0 10.7rem;
  background-color: var(--color-museum-bg);
  text-align: center;
  @media screen and (max-width: 767px) {
    margin-top: 4.9rem;
    padding: 4.5rem 0 4.3rem;
  }
}

#open .inner {
}

#open .time {
  margin-top: 4.7rem;
  font-size: 3rem;
  line-height: 1.4;
  @media screen and (max-width: 767px) {
    margin-top: 1.3rem;
    font-size: 1.4rem;
  }
  & span {
    font-size: 2rem;
    @media screen and (max-width: 767px) {
      font-size: 1.2rem;
    }
  }
}

#open .line {
  margin: 4.2rem auto 0;
  width: 112.8rem;
  height: 0.1rem;
  max-width: 100%;
  background-color: var(--color-line);
  @media screen and (max-width: 767px) {
    margin: 1.8rem auto 0;
    width: 26.7rem;
  }
}

#open .text {
  margin-top: 4.1rem;
  font-size: 1.8rem;
  line-height: 2;
  @media screen and (max-width: 767px) {
    margin-top: 1.3rem;
    font-size: 1.2rem;
  }
}

/* --------------------------------------------------------------- */
/*  fee */
/* --------------------------------------------------------------- */
#fee {
  padding-top: 9rem;
  @media screen and (max-width: 767px) {
    padding-top: 4.3rem;
  }
}

#fee .inner {
  @media screen and (max-width: 767px) {
    width: 33.7rem;
  }
}

#fee .list {
  margin-top: 8.7rem;
  display: flex;
  column-gap: 3.1rem;
  @media screen and (max-width: 767px) {
    margin-top: 2.5rem;
    column-gap: 1.6rem;
  }
}

#fee .item {
  width: calc((100% - 3.1rem) / 3);
}

#fee .item .head-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  row-gap: 2.9rem;
  margin: 0 auto;
  width: 22.6rem;
  aspect-ratio: 1/1;
  background-color: var(--color-museum-sub);
  border-radius: 50%;
  @media screen and (max-width: 767px) {
    width: 10.2rem;
    row-gap: 0.3rem;
  }
}

#fee .item .head {
  color: var(--color-white);
  font-weight: 700;
  font-size: 2.8rem;
  line-height: 1.3;
  text-align: center;
  @media screen and (max-width: 767px) {
    font-size: 1.4rem;
  }
  & span {
    font-size: 2.4rem;
    @media screen and (max-width: 767px) {
      font-size: 1.2rem;
    }
  }
}

#fee .item .text-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  row-gap: 1.5rem;
  margin-top: -9.4rem;
  padding: 13.1rem 0 6.7rem;
  background-color: #f2f2f2;
  border-radius: 0 0 0.6rem 0.6rem;
  @media screen and (max-width: 767px) {
    margin-top: -4.9rem;
    padding: 6.6rem 0 2.9rem;
  }
}

#fee .item .text {
  font-size: 2.8rem;
  line-height: 1.9;
  text-align: center;
  @media screen and (max-width: 767px) {
    font-size: 1.4rem;
  }
  & .sub {
    @media screen and (max-width: 767px) {
      font-size: 1.2rem;
    }
  }
  & .price {
    font-size: 4rem;
    color: var(--color-museum-sub);
    line-height: 1;
    @media screen and (max-width: 767px) {
      font-size: 2rem;
    }
    & span {
      font-size: 2.4rem;
      @media screen and (max-width: 767px) {
        font-size: 1.4rem;
      }
    }
  }
}

#fee .btn-wrapper {
  margin-top: 8rem;
  display: flex;
  justify-content: center;
  @media screen and (max-width: 767px) {
    margin-top: 4.1rem;
  }
}

/* --------------------------------------------------------------- */
/*  access */
/* --------------------------------------------------------------- */
#access {
  position: relative;
  margin-top: 10.1rem;
  padding: 12rem 0 12.4rem;
  background-color: var(--color-museum-bg);
  @media screen and (max-width: 767px) {
    margin-top: 4rem;
    padding: 4.7rem 0 4.5rem;
  }
  &::after {
    content: "";
    display: block;
    position: absolute;
    bottom: -7.9rem;
    right: 10.4rem;
    width: 30.3rem;
    aspect-ratio: 303/279;
    background: url(../../img/museum/top/greeting-mayurun.png) no-repeat center
      center/contain;
    @media screen and (max-width: 767px) {
      width: 13.2rem;
      right: 2.2rem;
      bottom: -4rem;
    }
  }
}

#access .inner {
}

#access .head {
  margin-top: 10.8rem;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-museum-sub);
  @media screen and (max-width: 767px) {
    margin-top: 2.9rem;
    font-size: 1.4rem;
    line-height: 1.9;
  }
}

#access .note {
  margin-top: 2.2rem;
  font-size: 1.8rem;
  @media screen and (max-width: 767px) {
    margin-top: 0.6rem;
    font-size: 1.2rem;
    line-height: 1.5;
  }
}

#access .map-wrapper {
  margin-top: 5.6rem;
  aspect-ratio: 1280/687;
  @media screen and (max-width: 767px) {
    margin-top: 1.9rem;
    aspect-ratio: 337/323;
  }
  & iframe {
    width: 100%;
    height: 100%;
  }
}

#access .text {
  margin-top: 3.3rem;
  line-height: 1.9;
  @media screen and (max-width: 767px) {
    margin-top: 1.9rem;
  }
}

/* --------------------------------------------------------------- */
/*  greeting */
/* --------------------------------------------------------------- */
#greeting {
  padding: 10.9rem 0 0;
  @media screen and (max-width: 767px) {
    padding-top: 6.4rem;
  }
}

#greeting .inner {
}

#greeting .btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* column-gap: 3.8rem; */
  column-gap: 5.8rem;
  padding: 3.1rem 4rem 2.9rem 3.2rem;
  border: 0.2rem solid var(--color-line);
  @media screen and (max-width: 767px) {
    column-gap: 1.8rem;
    padding: 1.4rem 2.5rem 1.4rem 1.4rem;
    border-width: 0.1rem;
  }
}

#greeting .btn .img-area {
  /* width: 22.6rem; */
  /* aspect-ratio: 226/246; */
  width: 33.6rem;
  @media screen and (max-width: 767px) {
    /* width: 8.8rem; */
    width: 9.8rem;
  }
}

#greeting .btn .text-area {
  flex: 1;
}

#greeting .btn .head {
  font-size: 3rem;
  @media screen and (max-width: 767px) {
    font-size: 1.3rem;
  }
}

#greeting .btn .text {
  margin-top: 2.4rem;
  font-size: 2.2rem;
  @media screen and (max-width: 767px) {
    margin-top: 1rem;
    font-size: 1.1rem;
  }
}

#greeting .btn .arrow {
  width: 5rem;
  @media screen and (max-width: 767px) {
    width: 1.8rem;
  }
  &::after {
    width: 100%;
    background: url(../../img/museum/btn-circle.svg) no-repeat center center /
      contain;
    filter: var(--color-btn-museum-filter);
    transform: scaleX(-1);
  }
}