@charset "utf-8";
/* CSS Document */
/* pagelink-box
---------------------------*/
.pagelink-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.pagelink-box li {
  background: #e6ebee;
  padding: 30px 0;
  margin: 0 10px 20px;
  width: 172px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.pagelink-box li p.page-ttl {
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 50px;
  line-height: 1.5;
  text-align: center;
}
.pagelink-box li p.textLink {
  position: absolute;
  bottom: 30px;
  left: 35%;
  transform: translateX(-50%);
}
.pagelink-box li:hover {
  opacity: .8;
}
.pagelink-box li:hover a {
  background-size: 100% 1px;
}
.pagelink-box li:hover a::before {
  background: var(--iconCircleArwRon);
  transition: all .6s;
}
/* -bg
---------------------------*/
.container.-bg {
  margin-top: 200px;
  padding: 0 10% 100px;
  background: #f6f7f9;
}
/* timeline
---------------------------*/
.timeline {
  width: 85%;
  margin: 100px auto 0;
}
.timeline li {
  display: flex;
  justify-content: space-between;
  padding-top: 30px;
  margin-top: -30px;
  margin-bottom: 60px;
}
.timeline li:last-child {
  margin-bottom: 0;
}
.timeline li p.year {
  font-size: 38px;
  font-weight: bold;
  line-height: 1;
  font-family: var(--fontJost);
  margin-bottom: 0;
  min-width: 170px;
  position: relative;
  text-align: center;
}
.timeline li:not(:last-child) p.year::after {
  content: "";
  width: 2px;
  height: 130px;
  background: #444;
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
}
.timeline li p.year span {
  font-size: 20px;
  padding-left: 6px;
}
.timeline li .timeline-txt {
  width: 55%;
  margin: 0 20px;
}
.timeline li .timeline-txt .ttl-h4 {
  font-size: 20px;
  margin: 0 0 10px;
  text-align: left;
  line-height: 1.4;
}
.timeline li figure {
  width: 250px;
  margin: 0;
}
#line_content figure {
  margin-bottom: 100px;
}
#line_content p {
  width: 70%;
  margin: 0 auto;
  text-align: left;
}
main .RelatedLinks li:last-child {
  position: relative;
  right: 23px;
}
/*-------------------------------
SP
--------------------------------*/
@media only screen and (max-width: 1023px) {
  .ttl-h4 {
    margin: 50px 0 20px;
  }
  /* pagelink-box
	---------------------------*/
  .pagelink-box {
    justify-content: center;
  }
  .pagelink-box li {
    padding: 15px;
    width: 120px;
    margin: 0 5px 10px;
  }
  .pagelink-box li p.page-ttl {
    font-size: 14px;
  }
  .pagelink-box li p.textLink {
    bottom: 20px;
    transform: translateX(-25%);
  }
  /* -bg
	---------------------------*/
  .container.-bg {
    margin-top: 160px;
    padding: 0 5% 100px;
  }
  /* tab
	---------------------------*/
  .tab_item {
    display: flex;
    align-items: center;
  }
  .tab_item span {
    line-height: 1.5;
    left: 50%;
    transform: translateX(-50%);
  }
  .tab_item img {
    height: 20px;
  }
  .tab_content figure {
    margin: 40px 0;
  }
  .sp-table-scroll {
    overflow: auto;
  }
  .sp-table-scroll figure {
    margin: 40px 0 20px;
    width: 1000px;
  }
  .simplebar-track {
    background: #fff;
    border-radius: 30px;
  }
  .simplebar-scrollbar::before {
    background: #bacbd2;
    border-radius: 30px;
    height: 3px;
  }
  .simplebar-scrollbar.simplebar-visible::before {
    opacity: 1;
  }
  .pinch_out {
    position: relative;
  }
  .pinch_out > img {
    position: absolute;
    width: 130px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
  }
  .pinch_out > img.active {
    width: 150px;
    animation: fadein-out_sp 3s ease 0s;
  }
  /* timeline
	---------------------------*/
  .timeline {
    width: 90%;
    margin: 70px auto 0;
  }
  .timeline li {
    display: block;
  }
  .timeline li .timeline-txt {
    width: 100%;
    margin: 0;
    padding: 20px 0 10px;
  }
  .timeline li:not(:last-child) p.year::after {
    content: none;
  }
  .timeline li figure, .timeline li figure img {
    width: 100%;
  }
  .timeline li p.year {
    text-align: left;
  }
  #line_content figure {
    margin-bottom: 50px;
  }
  #line_content p {
    width: 90%;
  }
  main .RelatedLinks li:last-child {
    right: 0;
  }
}
@keyframes fadein-out_sp {
  0% {
    opacity: 0;
    width: 130px;
  }
  50% {
    opacity: 1;
    width: 150px;
  }
  100% {
    opacity: 0;
    width: 130px;
  }
}
@media only screen and (max-width: 550px) {
  .tab_item span {
    text-align: left;
    margin: 0 15%;
    left: 45%;
  }
}