@charset "UTF-8";
/* =====================
  product-content
===================== */
.product-content_text {
  font-size: 40rem;
  line-height: 1.7;
  color: var(--color-primary);
}
.product-area {
  padding-top: 120rem;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 80rem;
}
.product-nav {
  position: sticky;
  top: calc(var(--header-H) + 40rem);
  height: fit-content;
  overflow-y: auto;
  li + li {
    margin-top: 8rem;
  }
  a {
    color: #7d97ac;
    transition: color var(--motion-default);
    &:hover {
      color: var(--color-primary);
    }
    &.active {
      color: var(--color-primary);
      display: flex;
      column-gap: 8rem;
      &::before {
        --size: 8rem;
        content: '';
        background-color: var(--color-primary);
        width: var(--size);
        height: var(--size);
        border-radius: 50%;
        margin-top: calc((1lh - var(--size)) / 2);
      }
    }
  }
}
.product-item_wrap {
  + .product-item_wrap {
    margin-top: 72rem;
  }
}
.product-item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: repeat(2, auto);
  align-items: center;
  gap: 40rem 56rem;
}
.product-item_img {
  img {
    width: 388rem;
    aspect-ratio: 388 / 281;
    border-radius: var(--img-round02);
  }
}
.product-item_sub {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 24rem 32rem;
  img {
    width: 100%;
    aspect-ratio: 264/ 192;
    border-radius: var(--img-round02);
  }
  figcaption {
    font-size: 18rem;
    line-height: 1.7;
    padding-top: 8rem;
    text-align: center;
  }
}