body {
    font-family: 'Gothic A1', sans-serif;
    color: #251307;
}

/* 背景 */
._bg-contact {
    background-image: url(../../assets/image/common/bg-contact.png);
}

@media only screen and (min-width: 1024px) {
    ._bg-contact {
        background-image: url(../../assets/image/common/bg-contact-pc.png);
    }
}

/* メニュー */
._btn-hamburger {
  position: relative;
  z-index: 100;
  transition: all 0.3s ease;
}

._btn-hamburger span {
  transition: all 0.3s ease;
}

._btn-hamburger._active span {
    background-color: #E16A0E;
}

._btn-hamburger._active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

._btn-hamburger._active span:nth-child(2) {
  opacity: 0;
}

._btn-hamburger._active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ホバー */
._hover-detail:hover ._detail-border {
    top: 0 !important;
    left: 0 !important;
}

._hover-detail:hover ._detail-name {
    opacity: 0 !important;
}

._hover-detail:hover ._detail-img {
    opacity: 0 !important;
}

._hover-detail:hover ._detail-text {
    opacity: 1 !important;
}

/* スクロールバー */
._scrollbar::-webkit-scrollbar {
    width: 8px;
}

._scrollbar::-webkit-scrollbar-track {
    background-color: #fff;
    border-radius: 5px;
}

._scrollbar::-webkit-scrollbar-thumb {
  background-color: #E9752A;
  border-radius: 5px;
}

/* フォント */
._font-Lato {
    font-family: 'Lato', sans-serif;
}

._font-Roboto {
    font-family: 'Roboto', sans-serif;
}

/* スライダー */
.slider-concept {
    width: 100%;
}

.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
}

.swiper-buttons button {
    padding: 6px 12px;
    font-size: 14px;
}

/* アニメーション */
._btn-scroll::before,
._btn-pagetop::before {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    width: 1px;
    height: 124px;
    background-color: #251307;
    animation: stretchLine 1.5s infinite ease-in-out;
}

._btn-pagetop::before {
    bottom: 75px;
    transform-origin: bottom;
}

._btn-scroll::before {
    top: 75px;
    transform-origin: top;
}

._btn-scroll:hover::before,
._btn-pagetop:hover::before {
    background-color: #E16A0E;
}

@keyframes stretchLine {
  0%, 100% {
    transform: scaleY(0.05);
  }
  50% {
    transform: scaleY(1);
  }
}