.company_section {
  padding-top: 80px;
  padding-bottom: 98px;
  background-color: #F3F6FA;
}
.company_section dl {
  margin-top: 50px;
  width: 434px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 30px 0;
}
.company_section dl dt {
  width: 135px;
}
.company_section dl dd {
  width: calc(100% - 135px);
}
.company_section .map_wrap {
  margin-top: 50px;
  margin-left: auto;
  margin-right: auto;
  width: 500px;
  height: 288px;
}
.company_section .map_wrap iframe {
  width: 100%;
  height: 100%;
}

.performance {
  padding-top: 85px;
  padding-bottom: 90px;
}
.performance .img_wrap {
  margin-top: 55px;
  text-align: center;
  max-width: 744px;
  margin-left: auto;
  margin-right: auto;
}

.history {
  padding-top: 75px;
  padding-bottom: 90px;
  background-color: #E1EAF2;
}
.history .content_wrap {
  margin-top: 35px;
  max-width: 850px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.history .content_wrap::after {
  content: "";
  display: block;
  width: 60px;
  height: 100%;
  background: linear-gradient(180deg, #0051AE 0%, #5FB4A3 100%);
  position: absolute;
  top: 0;
  left: 0;
  padding-bottom: 10px;
  border-radius: 0 0 28px 28px;
}
.history .content_wrap dl {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
}
.history .content_wrap dl dt,
.history .content_wrap dl dd {
  padding: 15px 0;
}
.history .content_wrap dl dt {
  color: #fff;
  width: 60px;
  text-align: center;
}
.history .content_wrap dl dd {
  padding-left: 29px;
  width: 785px;
  line-height: 1.4;
}

.message_content {
  background-color: #E1EAF2;
  margin-top: -1px;
  padding-bottom: 110px;
  position: relative;
}
.message_content::after {
  content: "";
  display: block;
  width: 100%;
  height: 158px;
  background: url(../../img/company/bg_message_dotted.png) no-repeat center;
  background-size: cover;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.message_content .box {
  position: relative;
  z-index: 1;
  padding: 45px 55px 52px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  background: linear-gradient(270.09deg, rgba(37, 105, 169, 0.9) 0.08%, rgba(54, 142, 186, 0.9) 99.92%);
}
.message_content .box .txt_wrap .c_ttl_wrap {
  justify-content: flex-start;
}
.message_content .box .txt_wrap .c_ttl_wrap .jp {
  color: #fff;
}
.message_content .box .txt_wrap .heading {
  color: #fff;
  margin-top: 12px;
  font-size: 22px;
  letter-spacing: 0.03em;
  font-weight: 500;
}
.message_content .box .txt_wrap .desc {
  margin-top: 20px;
  color: #fff;
}
.message_content .box .img_wrap {
  position: absolute;
  top: 0;
  right: 55px;
  width: 210px;
  height: 100%;
}
.message_content .box .img_wrap ul {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.message_content .box .img_wrap ul li {
  flex: 1;
  overflow: hidden;
  opacity: 0.3;
}
.message_content .box .img_wrap ul li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.message_content .box .img_wrap ul li:nth-child(2) {
  opacity: 1;
}

@media screen and (max-width: 767px) {
  .company_section {
    padding-top: 60px;
    padding-bottom: 80px;
  }
  .company_section dl {
    margin-left: auto;
    margin-right: auto;
    width: 307px;
    flex-direction: column;
    gap: 0;
  }
  .company_section dl dt, .company_section dl dd {
    padding-left: 14px;
    border-left: 2px solid #2F5A9A;
    width: 100%;
  }
  .company_section dl dd {
    padding-top: 6px;
  }
  .company_section dl dd + dt {
    margin-top: 20px;
  }
  .company_section .map_wrap {
    margin-top: 50px;
    width: 307px;
    margin-left: auto;
    margin-right: auto;
  }
  .performance {
    padding-top: 55px;
    padding-bottom: 55px;
  }
  .performance .img_wrap {
    width: 333px;
  }
  .history {
    padding-top: 40px;
    padding-bottom: 50px;
  }
  .history .content_wrap {
    width: 360px;
  }
  .history .content_wrap dl dd {
    width: 295px;
    padding-left: 18px;
  }
  .message_content {
    padding-bottom: 70px;
  }
  .message_content::after {
    display: none;
  }
  .message_content .box {
    padding: 40px 0 0;
  }
  .message_content .box .txt_wrap {
    padding-left: 20px;
    padding-right: 20px;
  }
  .message_content .box .txt_wrap .heading {
    font-size: 20px;
    margin-top: 15px;
  }
  .message_content .box .img_wrap {
    width: 100%;
    margin-top: 30px;
    position: static;
  }
  .message_content .box .img_wrap ul {
    flex-direction: row;
  }
}