.lead_content {
  padding-top: 110px;
  padding-bottom: 100px;
  background-color: #F5F5F5;
}
.lead_content .content_wrap {
  width: 800px;
  margin: 130px auto 0;
  position: relative;
}
.lead_content .content_wrap::before {
  content: "";
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(90deg, #3973C2 0%, #00439D 100%);
  position: absolute;
  top: -95px;
  left: 50%;
  transform: translateX(-50%);
}
.lead_content .content_wrap ul {
  display: flex;
  justify-content: center;
  gap: 70px;
}
.lead_content .content_wrap ul li .desc {
  margin-top: 40px;
  line-height: 1.5;
  font-size: 18px;
  font-weight: bold;
}

.solution_content {
  position: relative;
  z-index: 1;
}
.solution_content .catch_area {
  padding-top: 90px;
  padding-bottom: 272px;
  background: url(../../img/business/bg_solution.jpg) no-repeat center/cover;
}
.solution_content .catch_area .img_wrap {
  margin-top: 40px;
  text-align: center;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}
.solution_content .catch_area .img_wrap::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: url(../../img/business/bg_solution_overlay.png) no-repeat center/cover;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.8;
}
.solution_content .catch_area .img_wrap img {
  vertical-align: middle;
}
.solution_content .catch_area .txt_wrap {
  margin-top: 145px;
  text-align: center;
  color: #fff;
}
.solution_content .catch_area .txt_wrap .heading {
  font-size: 24px;
  font-weight: bold;
  position: relative;
}
.solution_content .catch_area .txt_wrap .heading::before {
  content: "";
  display: block;
  width: 1px;
  height: 60px;
  background-color: #fff;
  position: absolute;
  top: -95px;
  left: 50%;
  transform: translateX(-50%);
}
.solution_content .catch_area .txt_wrap .desc {
  margin-top: 28px;
}
.solution_content .bg_lightblue {
  padding-bottom: 113px;
  background: url(../../img/business/bg_lightblue.jpg) no-repeat center top/cover;
}
.solution_content .menu_box {
  background-color: #fff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  padding: 80px 165px 94px;
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  top: -182px;
}
.solution_content .menu_box .menu_ttl {
  font-size: 28px;
  font-weight: bold;
  letter-spacing: 0.05em;
  padding-left: 14px;
  line-height: 1.2;
  position: relative;
}
.solution_content .menu_box .menu_ttl::before {
  content: "";
  display: block;
  width: 2px;
  height: 21px;
  background: linear-gradient(90deg, #3973C2 0%, #00439D 100%);
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.solution_content .menu_box ul {
  margin-top: 75px;
  display: flex;
  flex-wrap: wrap;
  gap: 80px 68px;
}
.solution_content .menu_box ul li {
  width: 300px;
}
.solution_content .menu_box ul li .ph {
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
}
.solution_content .menu_box ul li .heading {
  font-size: 22px;
  color: #113366;
  font-weight: bold;
  text-align: center;
  margin-top: 18px;
}
.solution_content .menu_box ul li .desc {
  margin-top: 20px;
}
.solution_content .voice_area {
  margin-top: -60px;
}
.solution_content .voice_area ul {
  margin-top: 58px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}
.solution_content .voice_area ul li {
  background-color: #fff;
  position: relative;
  width: 250px;
  padding: 46px 28px 28px;
}
.solution_content .voice_area ul li::before {
  content: "";
  display: block;
  width: 23px;
  height: 36px;
  background: url(../../img/business/ico_voice_kazari.svg) no-repeat center;
  background-size: contain;
  position: absolute;
  top: -4px;
  left: 13px;
}

@media screen and (max-width: 767px) {
  .under_mv .bg {
    height: 269px;
  }
  .lead_content {
    padding-top: 50px;
    padding-bottom: 70px;
  }
  .lead_content .c_ttl_wrap .jp {
    font-size: 20px;
  }
  .lead_content .content_wrap {
    width: 100%;
  }
  .lead_content .content_wrap ul {
    flex-direction: column;
    gap: 50px;
  }
  .lead_content .content_wrap ul li {
    width: 257px;
    margin-left: auto;
    margin-right: auto;
  }
  .lead_content .content_wrap ul li .pic {
    width: 235px;
  }
  .lead_content .content_wrap ul li .desc {
    font-size: 16px;
    margin-top: 16px;
  }
  .solution_content .bg_lightblue {
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 80px;
  }
  .solution_content .catch_area {
    padding-top: 54px;
    padding-bottom: 134px;
  }
  .solution_content .catch_area .img_wrap {
    margin-top: 30px;
    width: 340px;
    margin-left: auto;
    margin-right: auto;
  }
  .solution_content .catch_area .txt_wrap {
    margin-top: 100px;
  }
  .solution_content .catch_area .txt_wrap .heading::before {
    top: -67px;
    height: 40px;
  }
  .solution_content .catch_area .txt_wrap .desc {
    text-align: left;
    margin-top: 25px;
    padding-left: 25px;
    padding-right: 25px;
  }
  .solution_content .menu_box {
    width: 100%;
    padding: 26px 26px 37px;
    top: -75px;
  }
  .solution_content .menu_box .menu_ttl {
    font-size: 22px;
  }
  .solution_content .menu_box ul {
    flex-direction: column;
    margin-top: 25px;
    gap: 40px;
  }
  .solution_content .menu_box ul li {
    width: 100%;
  }
  .solution_content .menu_box ul li .heading {
    margin-top: 20px;
  }
  .solution_content .voice_area {
    margin-top: 0;
    padding-left: 52px;
    padding-right: 52px;
  }
  .solution_content .voice_area ul {
    margin-top: 40px;
  }
  .solution_content .voice_area ul li {
    width: 100%;
  }
}