.main .mv_area {
  position: relative;
}
.main .mv_area .img {
  padding-top: 70%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.main .mv_area .mv_inner {
  position: absolute;
  overflow: hidden;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.main .mv_area .mv_inner .squea {
  width: 100%;
  padding-top: inherit;
  height: 100%;
  position: absolute;
  left: 0%;
  top: 0%;
}
.main .mv_area .mv_inner .squea::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 70%;
  padding-top: 70%;
  transform-origin: center center center;
  background-color: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%) rotate(45deg);
}
.main .mv_area .mv_inner .squea h2 {
  position: absolute;
  left: 50%;
  top: 43%;
  transform: translate(-50%, -50%);
  font-family: "Noto Serif JP", serif;
  color: #0060AB;
  font-size: 200%;
  letter-spacing: 0.2rem;
  width: 100%;
  text-align: center;
}
.main .mv_area .mv_inner .squea p {
  position: absolute;
  left: 50%;
  top: 55%;
  transform: translate(-50%, -50%);
  font-size: 100%;
  width: 100%;
  text-align: center;
}
.main .sect {
  padding: 50px 0;
}
.main .sect .wrap {
  padding: 0 20px;
}
.main .sect .wrap .block {
  margin-bottom: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid #85AEFF;
}
.main .sect .wrap .block:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border: none;
}
.main .sect .wrap .block .img_area {
  margin-bottom: 30px;
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
}
.main .sect .wrap .block .txtarea .cont_b {
  margin-bottom: 30px;
}
.main .sect .wrap .block .txtarea .cont_b h3 {
  margin-bottom: 20px;
}
.main .sect .wrap .block .txtarea .cont_b h3 p {
  display: flex;
  align-items: center;
  font-size: 20px;
  font-weight: 600;
  color: #0060AB;
}
.main .sect .wrap .block .txtarea .cont_b h3 p::before {
  display: block;
  content: "";
  width: 30px;
  height: 30px;
  background: url(../img/service/h_icon.png) no-repeat;
  background-size: contain;
  margin-right: -20px;
}
.main .sect .wrap .block .txtarea .cont_b .cont {
  margin-bottom: 20px;
}
.main .sect .wrap .block .txtarea .cont_b .cont h4 {
  font-size: 18px;
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.main .sect .wrap .block .txtarea .cont_b .cont h4::before {
  display: block;
  content: "";
  width: 20px;
  height: 20px;
  background: url(../img/service/sub_h_icon.png) no-repeat;
  background-size: contain;
  margin-right: 5px;
}
.main .sect .wrap .block .txtarea .cont_b .cont .txt {
  font-size: 16px;
  line-height: 1.5;
}
.main .sect .wrap .block .txtarea .cont_b .cont .b_txt {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #333;
  font-size: 16px;
  line-height: 1.5;
}
.main .sect .wrap .block .txtarea .btn a {
  display: block;
  text-align: center;
  font-size: 16px;
  max-width: 330px;
  background-image: linear-gradient(72deg, #85aeff 0%, #0060ab 50%, #85aeff 100%);
  background-position: right;
  background-size: 200%;
  padding: 15px 0;
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
  position: relative;
  margin: 0 auto;
  color: #fff;
}
.main .sect .wrap .block .txtarea .btn a::after {
  display: block;
  content: "";
  width: 10px;
  height: 10px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%) rotate(45deg);
}

.btn_hover:hover {
  opacity: 1;
  background-position: left !important;
}

@media screen and (min-width: 760px) {
  .main .mv_area .mv_img .img {
    padding-top: 25%;
    background-position: center;
  }
  .main .mv_area .mv_inner .squea {
    width: 30%;
    padding-top: 30%;
    left: 20%;
    top: 50%;
    height: -moz-fit-content;
    height: fit-content;
    transform: translateY(-50%);
  }
  .main .mv_area .mv_inner .squea::before {
    width: 100%;
    height: 100%;
    transform-origin: center center center;
  }
  .main .mv_area .mv_inner .squea h2 {
    font-size: min(3.3vw, 50px);
  }
  .main .mv_area .mv_inner .squea p {
    font-size: min(1.3vw, 20px);
  }
}
@media screen and (min-width: 1024px) {
  .main .sect {
    padding: 80px 0;
  }
  .main .sect .wrap {
    max-width: 1240px;
    margin: 0 auto;
  }
  .main .sect .wrap .block {
    margin-bottom: 80px;
    padding-bottom: 80px;
    display: flex;
  }
  .main .sect .wrap .block .img_area {
    width: 50%;
    margin-bottom: 0;
    margin-right: 50px;
  }
  .main .sect .wrap .block .txtarea {
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .main .sect .wrap .block .txtarea .cont_b {
    margin-bottom: 0;
  }
  .main .sect .wrap .block .txtarea .cont_b h3 {
    margin-bottom: 60px;
  }
  .main .sect .wrap .block .txtarea .cont_b h3 p {
    font-size: 35px;
    align-items: flex-start;
  }
  .main .sect .wrap .block .txtarea .cont_b h3 p::before {
    width: 40px;
    height: 40px;
  }
  .main .sect .wrap .block .txtarea .cont_b .cont {
    margin-bottom: 30px;
  }
  .main .sect .wrap .block .txtarea .cont_b .cont:last-child {
    margin-bottom: 0;
  }
  .main .sect .wrap .block .txtarea .cont_b .cont h4 {
    font-size: 20px;
    margin-bottom: 15px;
  }
  .main .sect .wrap .block .txtarea .btn a {
    font-size: 20px;
    padding: 20px 0;
    margin: 0;
    margin-left: auto;
    max-width: 410px;
  }
}