@charset "UTF-8";
.c-heading .sec-left .title {
  color: #fff;
}
.c-heading .sec-left .en {
  background: none;
  background-clip: initial;
  -webkit-background-clip: initial;
  color: rgba(255, 255, 255, 0.3019607843);
}

#gradbg {
  position: fixed;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: calc(100lvh + 100px);
  z-index: -1;
  background: linear-gradient(90deg, #3A982A 0%, #008DD4 100%);
}

#main {
  overflow: visible;
  overflow-x: clip;
}

#history {
  position: relative;
  margin-top: 20px;
  padding-bottom: 77px;
  border-bottom: 1px solid #fff;
}
#history .sec-image {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -2;
}
#history .sec-image .image {
  position: absolute;
  height: 60.2rem;
  width: auto;
}
#history .sec-image .image:nth-of-type(odd) {
  right: 0;
}
#history .sec-image .image:nth-of-type(even) {
  left: 0;
}
#history .sec-image .image:nth-of-type(1) {
  top: -10px;
}
#history .sec-image .image:nth-of-type(2) {
  top: 27%;
}
#history .sec-image .image:nth-of-type(3) {
  top: 48%;
}
#history .sec-image .image:nth-of-type(4) {
  top: 73%;
}
#history .sec-outline-1 {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
#history .sec-nav {
  position: absolute;
  top: 0;
  left: 10rem;
  width: 37rem;
  height: 100%;
}
#history .sec-nav .item {
  position: relative;
  display: block;
  padding-left: 20px;
  transition: opacity 0.3s, color 0.3s;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.6;
}
#history .sec-nav .item + .item {
  margin-top: 40px;
}
#history .sec-nav .item.active {
  color: #fff;
}
#history .sec-nav .item::before {
  content: "";
  position: absolute;
  top: 0.4em;
  left: 0.1em;
  width: 11px;
  height: 9px;
  background: url(../img/common/icon-ellipse.svg) center/contain no-repeat;
}
#history .sec-nav .text {
  margin-bottom: 7px;
  font-size: 15px;
}
#history .sec-inner-full {
  padding: 0 2.4rem 0 54rem;
}
#history .sec-inner {
  max-width: 979px;
}
#history .sec-content + .sec-content {
  padding-top: 240px;
}
#history .sec-content .subhead {
  color: #fff;
  font-size: 24px;
  font-weight: bold;
}
#history .sec-content .outline {
  display: inline-block;
  margin: 0 3px;
  filter: url(#dilate);
  color: #fff;
  font-family: "Roboto", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
  font-size: 28px;
  font-weight: 700;
}
#history .sec-content .outline:first-of-type {
  margin-left: 16px;
}
#history .sec-content .since {
  font-weight: 500;
}
#history .sec-content .head {
  margin-bottom: 24px;
  color: #fff;
  font-size: 4.8rem;
  font-size: clamp(30px, 2.7vw, 48px);
  font-weight: bold;
}
#history .sec-box {
  padding: 24px 6rem 32px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 4px;
}
#history .sec-box .item {
  position: relative;
  padding-left: 31px;
}
#history .sec-box .item::before, #history .sec-box .item::after {
  content: "";
  position: absolute;
  top: 30px;
}
#history .sec-box .item::before {
  left: 0;
  width: 21px;
  height: 21px;
  background: linear-gradient(90deg, #3A982A 0%, #008DD4 100%);
  border: 4px solid #fff;
  border-radius: 50%;
  z-index: 2;
}
#history .sec-box .item::after {
  left: 10px;
  width: 2px;
  height: 0;
  background: #fff;
  transition: height 1s 0.3s;
}
#history .sec-box .item + .item {
  margin-top: 18px;
}
#history .sec-box .item:last-child::after {
  content: none !important;
}
#history .sec-box .item.inview::after {
  height: calc(100% + 18px);
}
#history .sec-box .item.inview .title .num span, #history .sec-box .item.inview .title .num small {
  opacity: 1;
}
#history .sec-box .title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0 24px;
  margin-bottom: 18px;
  padding: 16px 0;
  border-bottom: 1px solid;
  -o-border-image: linear-gradient(90deg, #3A982A 0%, #008DD4 100%) 1;
     border-image: linear-gradient(90deg, #3A982A 0%, #008DD4 100%) 1;
}
#history .sec-box .title .left {
  display: flex;
  align-items: center;
}
#history .sec-box .title .num {
  position: relative;
  display: inline-block;
  z-index: 2;
  font-family: "Roboto", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
  font-size: 48px;
  font-weight: bold;
  line-height: 1;
}
#history .sec-box .title .num span, #history .sec-box .title .num small {
  display: inline-block;
  background: linear-gradient(90deg, #3A982A 0%, #008DD4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: opacity 0.8s;
}
#history .sec-box .title .num span {
  filter: url(#dilate);
}
#history .sec-box .title .num small {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: 2;
  pointer-events: none;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
#history .sec-box .title .num small:last-child {
  background: #fff;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: url(#dilate);
  z-index: 3;
}
#history .sec-box .title .since {
  font-size: 42px;
}
#history .sec-box .title .right {
  font-size: 24px;
  font-weight: 500;
}
#history .sec-box .content {
  font-size: 18px;
  font-weight: 500;
}
@media print, screen and (max-width: 1024px) {
  #history .sec-image .image {
    height: 350px;
  }
  #history .sec-image .image:nth-of-type(1) {
    top: -280px;
  }
  #history .sec-image .image:nth-of-type(3) {
    top: 49%;
  }
  #history .sec-image .image:nth-of-type(4) {
    top: 77%;
  }
  #history .sec-nav {
    left: 2.4rem;
    width: 22.6rem;
  }
  #history .sec-nav .item {
    padding-left: 15px;
    font-size: 18px;
  }
  #history .sec-nav .item + .item {
    margin-top: 30px;
  }
  #history .sec-inner-full {
    padding: 0 2.4rem 0 27rem;
  }
  #history .sec-content + .sec-content {
    padding-top: 160px;
  }
  #history .sec-content .subhead {
    font-size: 20px;
  }
  #history .sec-content .outline {
    font-size: 22px;
  }
  #history .sec-content .head {
    font-size: 36px;
  }
  #history .sec-box {
    padding: 24px 15px 32px;
  }
  #history .sec-box .item::before, #history .sec-box .item::after {
    top: 22px;
  }
  #history .sec-box .title {
    gap: 0 10px;
  }
  #history .sec-box .title .num {
    font-size: 34px;
  }
  #history .sec-box .title .since {
    font-size: 29px;
  }
  #history .sec-box .title .right {
    font-size: 22px;
  }
  #history .sec-box .content {
    font-size: 17px;
  }
}
@media only screen and (max-width: 768px) {
  #history {
    margin-top: 0;
  }
  #history .sec-image .image {
    height: 200px;
    max-width: 80%;
  }
  #history .sec-image .image:nth-of-type(even) {
    aspect-ratio: 164/199;
  }
  #history .sec-image .image:nth-of-type(1) {
    top: -155px;
  }
  #history .sec-image .image:nth-of-type(2) {
    top: 28%;
  }
  #history .sec-image .image:nth-of-type(3) {
    top: 57%;
  }
  #history .sec-image .image:nth-of-type(4) {
    top: 80.5%;
    left: auto;
    right: 16.25%;
  }
  #history .sec-nav {
    display: none;
  }
  #history .sec-inner-full {
    padding: 0 2.4rem;
  }
  #history .sec-content + .sec-content {
    padding-top: 80px;
  }
  #history .sec-content .subhead {
    font-size: 16px;
  }
  #history .sec-content .outline {
    font-size: 16px;
  }
  #history .sec-content .head {
    font-size: 24px;
  }
  #history .sec-box .title .num {
    font-size: 20px;
  }
  #history .sec-box .title .since {
    font-size: 16px;
  }
  #history .sec-box .title .right {
    font-size: 20px;
  }
  #history .sec-box .content {
    font-size: 16px;
  }
}/*# sourceMappingURL=history.css.map */