@charset "utf-8"; /* default PC */
#breadcrumb {
  padding-bottom: 20px;
}

#contents .btn-box {
  display: grid;
  gap: 25px;
  grid-template-columns: 1fr 1fr;
  max-width: 500px;
  margin: 0 auto;
}

#contents .btn-box .tab-btn {
  border: 4px solid #4b4642;
  border-bottom: none;
  font-size: 120%;
  letter-spacing: .1em;
  padding: 5px;
  text-align: center;
  transition: .3s;
}

#contents .btn-box .tab-btn:hover {
  background-color: #4b4642;
  color: #fff;
  cursor: pointer;
  transition: .3s;
}

#contents .btn-box .tab-btn.btn-active {
  background-color: #4b4642;
  color: #fff;
  pointer-events: none;
}

#contents .sub-ttl {
  display: block;
  font-size: 53%;
  letter-spacing: .05em;
  margin-top: 23px;
}

#contents .ico-list {
  gap: 15px;
}

#contents .ico-list li {
  background-color: #f5f5f5;
  font-weight: bold;
  font-size: 17px;
  line-height: 1.6em;
  padding: 5px 5px 23px;
  position: relative;
  text-align: center;
  width: calc((100% - 15px * 4) / 5);
}

#contents .ico-list li::before {
  background: url(../image/contents/flow/flow_ico_01.svg) no-repeat center / contain;
  content: "";
  display: block;
  height: 90px;
  margin: 0 auto;
  width: 90px;
}

#contents .ico-list li:nth-child(2)::before {
  background-image: url(../image/contents/flow/flow_ico_02.svg);
}

#contents .ico-list li:nth-child(3)::before {
  background-image: url(../image/contents/flow/flow_ico_03.svg);
}

#contents .ico-list li:nth-child(4)::before {
  background-image: url(../image/contents/flow/flow_ico_04.svg);
}

#contents .ico-list li:nth-child(5)::before {
  background-image: url(../image/contents/flow/flow_ico_05.svg);
}

#contents .flow-box {
  background-color: #fff;
  border-top: 4px solid #4b4642;
  display: none;
  padding: 70px 70px 60px;
}

#contents .flow-box.active {
  display: block;
}

#contents .flow-box .main-txt {
  font-size: 30px;
  font-weight: bold;
  letter-spacing: .05em;
}

#contents .flow-box .flow-item {
  border-left: 6px solid #eddaab;
  padding: 10px 0 50px 35px;
  position: relative;
}

#contents .flow-box .flow-item:before {
  background-color: #b6984f;
  content: "";
  display: block;
  height: 18px;
  width: 18px;
  position: absolute;
  left: -13px;
  top: 14px;
}

#contents .flow-box h3 {
  border: none;
  padding: 0;
  margin-top: 40px;
}

#contents .flow-box .flow-item p:last-of-type {
  margin-bottom: 0;
}

#contents .flow-box .flow-item .step-txt {
  font-size: 29px;
  font-weight: bold;
  letter-spacing: .05em;
  line-height: 1.4em;
}

#contents .flow-box .flow-item .step-txt .num {
  color: #1eabd0;
  display: block;
  font-size: 80%;
  letter-spacing: .05em;
  line-height: 1em;
  margin-bottom: 10px;
}

@media screen and (max-width: 1300px) {
  #contents .ico-list li::before {
    height: 80px;
    width: 80px;
  }
}

/* view-1140 notePC,Tablet */
@media screen and (max-width: 1140px) {
  #contents .sub-ttl {
    font-size: 57%;
    margin-top: 16px;
  }

  #contents .flow-box .flow-item:before {
    height: 14px;
    left: -10px;
    top: 13px;
    width: 14px;
  }

  #contents .flow-box .flow-item .step-txt {
    font-size: 24px;
  }

  #contents .flow-box {
    padding: 60px 40px 50px;
  }

  #contents .flow-box .main-txt {
    font-size: 26px;
  }

  #contents .ico-list li::before {
    height: 70px;
    width: 70px;
  }

  #contents .ico-list li {
    font-size: 15px;
    padding: 5px 5px 20px;
    width: calc((100% - 15px * 2) / 3);
  }
}

/* view-959 Mobile,Tablet */
@media screen and (max-width: 959px) {
  #contents .btn-box .tab-btn {
    font-size: 110%;
  }

  #contents .btn-box {
    max-width: 400px;
  }
}

/* view-559 Mobile */
@media screen and (max-width: 559px) {
  #contents .btn-box .tab-btn {
    border: 3px solid #4b4642;
    border-bottom: none;
    font-size: 16px;
    padding: 4px;
  }

  #contents .btn-box {
    gap: 15px;
    max-width: 250px;
  }

  #contents .sub-ttl {
    font-size: 65%;
    margin-top: 0;
  }

  #contents .ico-list li::before {
    height: 60px;
    width: 60px;
  }

  #contents .ico-list li {
    font-size: 14px;
    width: calc((100% - 15px * 1) / 2);
  }

  #contents .flow-box .main-txt {
    font-size: 22px;
  }

  #contents .flow-box .flow-item {
    padding: 10px 0 40px 25px;
  }

  #contents .flow-box .flow-item:before {
    height: 12px;
    left: -9px;
    top: 12px;
    width: 12px;
  }

  #contents .flow-box .flow-item .step-txt {
    font-size: 20px;
  }

  #contents .flow-box {
    border-top: 3px solid #4b4642;
    padding: 40px 15px 40px 20px;
  }
}