.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 h2 {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-family: "Noto Serif JP", serif;
  color: #0060AB;
  font-size: 130%;
  line-height: 1.3;
  padding: 0 10px;
  width: 100%;
  text-align: center;
}
.main .sect {
  padding: 60px 0;
}
.main .sect .wrap {
  padding: 0 20px;
}
.main .sect .wrap .cat_area {
  display: flex;
  flex-direction: column;
  margin-bottom: 30px;
}
.main .sect .wrap .cat_area .cat {
  order: 2;
  overflow: hidden;
}
.main .sect .wrap .cat_area .cat li {
  float: left;
  padding: 5px 10px;
  font-size: 14px;
  border: 1px solid #333;
  margin-right: 5px;
  margin-bottom: 5px;
}
.main .sect .wrap .cat_area .day {
  font-size: 14px;
  color: #296DCC;
  margin-bottom: 10px;
}
.main .sect .wrap .cont {
  all: revert;
}
.main .sect .wrap .cont h2 {
  position: relative;
  padding-left: 20px;
  font-size: 130%;
  font-weight: 600;
  line-height: 1.5;
  font-family: "Noto Serif JP", serif;
  color: #0060AB;
}
.main .sect .wrap .cont h2::after {
  content: "";
  width: 2rem;
  padding-top: 2rem;
  position: absolute;
  left: 0;
  top: 50%;
  background-color: #E1F0FC;
  transform: translateY(-50%) rotate(45deg);
  z-index: -1;
}
.main .sect .wrap .cont h3 {
  font-size: 110%;
  line-height: 1.3;
  font-weight: 600;
  padding-bottom: 10px;
  border-bottom: 1px solid #707070;
}
.main .sect .wrap .cont h4 {
  font-size: 100%;
  line-height: 1.3;
  font-weight: 600;
}
.main .sect .wrap .cont p {
  font-size: 16px;
  line-height: 1.5;
}
.main .sect .wrap .cont p a {
  color: #0000ff;
  text-decoration: underline;
}
.main .sect .wrap .cont p a:hover {
  text-decoration: none;
}
.main .sect .wrap .cont ul li, .main .sect .wrap .cont ol li {
  font-size: 16px;
  line-height: 1.5;
}

@media screen and (min-width: 760px) {
  .main .mv_area .mv_img .img {
    padding-top: 25%;
    background-position: center;
  }
  .main .mv_area .mv_inner .squea h2 {
    left: 34%;
    text-align: left;
    width: 60%;
    font-size: min(2.5vw, 50px);
  }
}
@media screen and (min-width: 1024px) {
  .main .sect {
    padding: 80px 0;
  }
  .main .sect .wrap {
    max-width: 1560px;
    margin: 0 auto;
  }
  .main .sect .wrap .cat_area {
    flex-direction: initial;
    margin-bottom: 50px;
    align-items: center;
    justify-content: space-between;
  }
  .main .sect .wrap .cat_area .cat {
    order: initial;
  }
  .main .sect .wrap .cat_area .cat li {
    margin-bottom: 0;
  }
  .main .sect .wrap .cat_area .day {
    margin-bottom: 0;
  }
  .main .sect .wrap .cont h2 {
    padding-left: 20px;
    font-size: 200%;
  }
  .main .sect .wrap .cont h3 {
    font-size: 120%;
    padding-bottom: 20px;
  }
  .main .sect .wrap .cont h4 {
    font-size: 130%;
  }
  .main .sect .wrap .cont p {
    font-size: 18px;
  }
}