@charset "UTF-8";

/* pc -------------------------------------------------- */
/* 共通 */
.container .pc_only_ {
  display: block;
}

.container .sp_only_ {
  display: none;
}

.container {
  width: 1200px;
  background-color: #fff;
}

.content {
  display: flex;
  gap: 20px;
}

.step_content {
  display: flex;
}

.column {
  flex: 1;
  padding: 20px;
  background-color: #fff;
  border: 1px solid #707070;
  text-align: center;
  font-size: 18px;
  height: 355px;
}

.txt_blue {
  color: #037AF6;
  font-weight: 600;
  text-align: center;
  font-size: 36px;
}

.container h3 {
  font-size: 24px;
}

.column img {
  height: 165px;
  margin-bottom: 20px;
}

.column h4 {
  font-weight: bold;
}

.collaborate {
  margin: 10px 10px 0 0;
  position: relative;
  display: inline-block;
  font-size: 20px;
}

.collaborate::after {
  content: '';
  width: 10px;
  height: 10px;
  border: 0;
  border-bottom: solid 2px #06C655;
  border-right: solid 2px #06C655;
  transform: rotate(45deg);
  position: absolute;
  top: -6px;
  right: -20px;
  bottom: 0;
  margin: auto;
}

.step_content .step_column {
  padding: 0 20px 20px 20px;
  background-color: #EDF3FA;
  display: flex;
  flex-direction: column;
  width: 50%;
  gap: 0;
}

.step_content_line {
  background-color: #D9F6E5 !important;
  padding: 20px;
}

.note_txt {
  margin: 30px 0 60px 0;
}

.line_head {
  display: flex;
}

.line_head h2 {
  width: 100%;
  padding: 10px;
  margin: 0 0 30px 0;
  background-color: #87B2DF;
  color: #fff;
  text-align: center;
  font-weight: 600;
  font-size: 40px;
}

.line_head h3 {
  width: 100%;
  padding: 20px;
  margin: 0;
  background-color: #87B2DF;
  color: #fff;
  text-align: center;
  font-size: 32px;
}

.line_head .ttl_line {
  background-color: #06C655;
}

.line_head a {
  display: inline-block;
  width: 50%;
}

.step_blue {
  font-weight: 600;
  font-size: 24px;
  color: #87B2DF;
  margin: 0 0 20px 0;
}

.step_green {
  font-weight: 600;
  font-size: 24px;
  color: #06C655;
  margin: 0 0 20px 0;
}

.img_center {
  text-align: center;
  margin-bottom: 30px;
}

.txt_center {
  text-align: center;
  font-weight: bold;
}

.mb_5 {
  margin-bottom: 5px !important;
}

.mb_40 {
  margin-bottom: 40px;
}
.mb_60 {
  margin-bottom: 60px;
}

.mt_20 {
  margin-top: 20px !important;
}

.column_item {
  border-bottom: 2px solid #fff;
  width: calc(100% + 40px);
  margin: 0 -20px;
  padding: 20px 20px 0 20px;
}

.column_item:last-child {
  border-bottom: none
}

/* sp -------------------------------------------------- */
@media screen and (max-width:768px) {
  .container .pc_only_ {
  display: none;
  }

  .container .sp_only_ {
  display: block;
  }
  .container {
    width: 100%;
    margin-top: 30px;
  }
  .container h1 {
    padding: 0;
  }
  .container h2 {
    background-color: #fff;
  }
  .container h3 {
    font-size: 18px;
  }
  .content {
    width: 90%;
    margin: 0 auto;
    flex-direction: column;
  }
  .note_txt {
    margin: 40px auto 25px auto;
    width: 90%;
  }
  .txt_blue {
    font-size: 24px;
  }
  .line_head {
    flex-direction: column;
  }
  .line_head h2 {
    width: 100%;
    height: 40px;
    padding: 5px;
    margin: 0 0 30px 0;
    background-color: #87B2DF;
    color: #fff;
    text-align: center;
    font-weight: bold;
    font-size: 20px;
  }
  .line_head a {
    display: inline-block;
    width: 100%;
  }
  .step_blue {
    margin: 0 0 10px 0;
  }

  .step_green {
    margin: 0 0 10px 0;
  }
  .btn_blue {
    border-radius: 100vh;
    width: 90%;
    height: 44px;
    margin: 0 auto;
    font-size: 16px;
    color: #fff;
    background-color: #87B2DF;
    text-align: center;
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  .btn_blue::after {
    content: '';
    width: 10px;
    height: 10px;
    border: 0;
    border-bottom: solid 2px #fff;
    border-right: solid 2px #fff;
    transform: rotate(45deg);
    position: absolute;
    top: -6px;
    right: 45px;
    bottom: 0;
    margin: auto;
  }
  .btn_green {
    border-radius: 100vh;
    width: 90%;
    height: 44px;
    margin: 0 auto;
    font-size: 16px;
    color: #fff;
    background-color: #06C655;
    text-align: center;
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  .btn_green::after {
    content: '';
    width: 10px;
    height: 10px;
    border: 0;
    border-bottom: solid 2px #fff;
    border-right: solid 2px #fff;
    transform: rotate(45deg);
    position: absolute;
    top: -6px;
    right: 45px;
    bottom: 0;
    margin: auto;
  }
  .step_content {
    flex-direction: column;
  }
  .step_content .step_column {
    padding: 20px;
    display: flex;
    flex-direction: column;
    width: 90%;
    margin: 0 auto;
    gap: 0;
  }
  .sp_ttl {
    width: 90%;
    padding: 12px;
    margin: 0 auto;
    background-color: #87B2DF;
    color: #fff;
    text-align: center;
    font-size: 18px;
  }

  .sp_ttl_line {
    width: 90%;
    padding: 12px;
    margin: 40px auto 0 auto;
    background-color: #06C655;
    color: #fff;
    text-align: center;
    font-size: 18px;
  }

  .step_content_line {
    background-color: #D9F6E5 !important;
    margin-bottom: 40px !important;
  }

  .column_item {
    border-bottom: 2px solid #fff;
    width: calc(100% + 40px);
    margin: 0 -20px;
    padding: 0 20px 0 20px;
  }

  .mb_40 {
    margin-bottom: 20px !important;
  } 

  .mb_60 {
    margin-bottom: 30px;
  }

  .mt_20 {
    margin-top: 10px !important;
  }

  .img_center {
    margin-bottom: 15px !important;
  }
}