@charset "utf-8";
/* ==================================================== */
/* cmn-header
/* ==================================================== */
.cmn-header {
  background-image: url("../img/history/header_img.webp");
  background-repeat: no-repeat;
  background-position: 50% 80%;
  background-size: cover;
}
/* ==================================================== */
/* history-contents
/* ==================================================== */
.history-contents {
  position: relative;
  padding-top: 80px;
}
.history-contents .inner {
  max-width: 1120px;
}
.history-contents .flex {
  justify-content: space-between;
}
.history-contents .flex .history-txt {
  width: 70.769231%;
}
.history-contents .flex .history-txt .box {
  position: relative;
  padding-bottom: 54px;
  padding-left: 45px;
}
.history-contents .flex .history-txt .box::after {
  position: absolute;
  top: 6px;
  left: -4px;
  z-index: 2;
  width: 1px;
  height: 100%;
  margin: 0 1rem;
  background-color: #c6c6c6;
  content: "";
}
.history-contents .flex .history-txt .box::before {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  color: #c7171e;
  content: "■";
}
.history-contents .flex .history-txt .box .year {
  padding-bottom: 3px;
  font-size: var(--fs16);
}
.history-contents .flex .history-txt .box .year span {
  font-weight: 700;
  color: #c7171e;
}
.history-contents .flex .history-txt .box .contents {
  font-size: var(--fs16);
}
.history-contents .flex .history-img {
  flex: 1;
}
.history-contents .flex .history-img figure {
  margin-bottom: 80px;
}
.history-contents .flex .history-img figure figcaption {
  padding-top: 8px;
  font-size: var(--fs14);
  line-height: 1.55;
}
.history-contents .flex .history-img figure:nth-child(2) {
  margin-bottom: 98px;
}
.history-contents .flex .history-txt .box .history-img-sp {
  display: none;
}
@media screen and (max-width: 1024px) {
  .history-contents .flex {
    gap: 30px;
  }
  .history-contents .flex .history-txt {
    width: 60%;
  }
  .history-contents .flex .history-txt .box {
    padding-left: 30px;
  }
  .history-contents .flex .history-txt .box .year,
  .history-contents .flex .history-txt .box .contents {
    font-size: var(--fs15);
  }
}
@media screen and (max-width: 767px) {
  .history-contents {
    padding-top: 50px;
  }
  .history-contents .flex {
    display: block;
  }
  .history-contents .flex .history-txt {
    width: 100%;
  }
  .history-contents .flex .history-img {
    display: none;
  }
  .history-contents .flex .history-txt .box {
    padding-bottom: 45px;
  }
  .history-contents .flex .history-txt .box .year,
  .history-contents .flex .history-txt .box .contents {
    font-size: var(--fs14);
  }
  .history-contents .flex .history-txt .box .history-img-sp {
    display: block;
    width: 90%;
    max-width: 250px;
    margin-top: 25px;
  }
  .history-contents .flex .history-txt .box .history-img-sp figure {
    margin-bottom: 15px;
  }
  .history-contents .flex .history-txt .box .history-img-sp figure figcaption {
    padding-top: 5px;
    font-size: var(--fs12);
    line-height: 1.5;
  }
}