@charset "UTF-8";
/* Scss Document
*****************************************************************/
/* mixin
*********************************************************************/
/* カラー */
/* media query */
/* 
*****************************************************************/
.ttl_slide {
  background-color: #24761D;
  text-align: center;
  padding: 22px 0 18px;
}
.ttl_slide h1 {
  color: #FFF;
  font-family: Hangyaku;
  font-size: clamp(3.6rem, 4.7619vw, 5rem);
  line-height: 1em;
}

.area_gallery {
  padding: 90px 0 0;
}
@media all and (max-width: 1025px) {
  .area_gallery {
    padding: 70px 0 0;
  }
}
@media all and (max-width: 480px) {
  .area_gallery {
    padding: 67px 0 0;
  }
}

.list_slide {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
@media all and (max-width: 480px) {
  .list_slide {
    grid-template-columns: repeat(3, 1fr);
  }
}
.list_slide .item_slide {
  line-height: 0;
  cursor: pointer;
}
.list_slide .item_slide img {
  width: 100%;
  height: auto;
  filter: grayscale(100%);
  transition: all 0.5s ease-out;
}
.list_slide .item_slide img:hover {
  filter: grayscale(0%);
}

.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.5s;
  z-index: 2000;
}

.lightbox img {
  /* max-width: 90%;
  max-height: 90%;
  position: absolute; */
  transition: opacity 0.5s;
  opacity: 0;
}

.navigation img, .close img {
  max-width: 90%;
  max-height: 90%;
  position: absolute;
  transition: opacity 0.5s;
  opacity: 0;
}

.box_lightbox {
  width: 100%;
  height: 100%;
  position: relative;
  box-sizing: border-box;
  padding: 5vw;
}

.box_lightbox_inner {
  width: 100%;
  height: 100%;
  position: relative;
}
.box_lightbox_inner img {
  -o-object-fit: contain;
     object-fit: contain;
  width: 100%;
  height: 100%;
  position: absolute;
  transition: opacity 0.5s;
}

.lightbox.visible {
  display: flex;
  opacity: 1;
}

.lightbox .navigation {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: white;
  font-size: 2rem;
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  z-index: 3000;
  width: 40px;
  height: 40px;
}
.lightbox .navigation img {
  width: 100%;
  height: auto;
  opacity: 1;
}

.navigation.prev {
  left: 10px;
}

.navigation.next {
  right: 10px;
}

.close {
  position: absolute;
  top: 10px;
  left: 10px;
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  z-index: 3000;
  width: 40px;
  height: 40px;
}
.close img {
  width: 100%;
  height: auto;
  opacity: 1;
}