@charset "UTF-8";

.pc-dn {
  display: none;
}
.light-blue-box {
  background-color: #d4eae6;
  padding: 100px 0;
}
@media (max-width: 768px) {
  .light-blue-box {
    padding: 50px 0;
  }
}

/* ============================================================
   in-gree セクション
============================================================ */
.in-gree {
  text-align: center;
  margin-top: 50px;
  overflow: hidden;
  position: relative;
  background-color: transparent; /* ベースは透明 */
  z-index: 0;
  padding-bottom: 100px;
}
.in-gree::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 30%; /* 下から30% */
  background-color: #d4eae6;
  z-index: -1;
}
.in-gree img {
  width: 100%;
}
.in-gree .container {
  max-width: 1200px;
}
.in-gree .icon {
  width: 106px;
  margin: 0 auto 50px;
}
.in-gree .s-title {
  width: 280px;
  margin: 0 auto 50px;
}
.in-gree .box {
  position: relative;
  border: 1px solid #6e6e6e;
  padding: 50px 50px 40px;
  background: #fff;
}
.in-gree .box img {
  display: block;
  width: 100px;
  position: absolute;
  top: -30px;
  left: -30px;
}
.in-gree .box p {
  text-align: left;
  font-size: 20px;
  line-height: 2em;
  color: #3e3a39;
  margin-bottom: 50px;
}
.in-gree .name-box {
  display: flex;
  gap: 30px;
}
.in-gree .name-box > div:first-of-type {
  flex: 1;
  background: #ffcbcb;
  height: 27px;
  margin-top: 10px;
}
.in-gree .name-box > div:last-of-type {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-align: right;
}
.in-gree .name-box > div:last-of-type span {
  display: inline-block;
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0;
}
@media (max-width: 768px) {
  .in-gree {
    margin-top: 30px;
    padding-bottom: 50px;
  }
  .in-gree .icon {
    width: 67px;
    margin: 0 auto 30px;
  }
  .in-gree .s-title {
    width: 130px;
    margin: 0 auto 30px;
  }
  .in-gree .box {
    padding: 20px;
  }
  .in-gree .box img {
    width: 60px;
    top: -15px;
    left: -15px;
  }
  .in-gree .box p {
    font-size: 14px;
    line-height: 1.8em;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
  }
  .in-gree .name-box {
    display: block;
  }
  .in-gree .name-box > div:first-of-type {
    height: 9px;
    margin-top: 0;
    margin-bottom: 15px;
  }
  .in-gree .name-box > div:last-of-type {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.1em;
  }
  .in-gree .name-box > div:last-of-type span {
    font-size: 12px;
    letter-spacing: 0;
  }
}

/* ============================================================
   in-intro セクション
============================================================ */
.in-intro {
  text-align: center;
  margin-top: 100px;
  overflow: hidden;
  position: relative;
  background-color: transparent; /* ベースは透明 */
  z-index: 0;
  padding-bottom: 70px;
}
.in-intro::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60%; /* 下から30% */
  background-color: #d4eae6;
  z-index: -1;
}
.in-intro img {
  width: 100%;
}
.in-intro .container {
  max-width: 1200px;
  text-align: left;
}
.in-intro .container > img {
  max-width: 664px;
}
.in-intro .img-box {
  position: relative;
  width: 80%;
  margin-bottom: 130px;
}
.in-intro .img-box .img-box-le {
  background: url("../img/index/sub-visual.png") no-repeat center right / auto
    439px;
  height: 439px;
  margin: 50px 0;
}
.in-intro .img-box a {
  display: block;
  width: 278px;
  position: absolute;
  bottom: -100px;
  right: -100px;
}
.in-intro .link-box {
  display: flex;
  gap: 20px;
}
.in-intro .link-box a {
  display: block;
}
@media (max-width: 768px) {
  .in-intro {
    margin-top: 50px;
    padding-bottom: 40px;
  }
  .in-intro::after {
    display: none;
  }
  .in-intro img {
    width: 100%;
  }
  .in-intro .container {
    max-width: 1200px;
    text-align: center;
  }
  .in-intro .container > img {
    max-width: 295px;
  }
  .in-intro .img-box {
    width: 90%;
    margin-bottom: 40px;
  }
  .in-intro .img-box .img-box-le {
    background: url("../img/index/sub-visual.png") no-repeat center right / auto
      187px;
    height: 187px;
    margin: 30px 0;
  }
  .in-intro .img-box a {
    width: 165px;
    bottom: -30px;
    right: -30px;
  }
  .in-intro .link-box-back {
    background: #d4eae6 !important;
    padding: 40px 35px 5px;
  }
  .in-intro .link-box {
    display: block;
  }
  .in-intro .link-box a {
    display: block;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .pc-dn {
    display: block;
  }
  .sp-dn {
    display: none !important;
  }
}