/*---------------------------------------------------------------------------*/
@media screen and (min-width: 768px), print {
  .contents .under_prepare {
    text-align: center;
    font-size: 3.2rem;
    font-weight: bold;
    letter-spacing: 6px;
  }
  .contents .first_text {
    margin-bottom: 30px;
  }
  .contents .year {
    width: 80px;
  }
  .contents .radio_label::before {
    top: 3px;
  }
  .contents .radio_label::after {
    top: 9px;
  }
  .contents .btn_area {
    text-align: center;
    margin-top: 70px;
  }
  .contents .btn_area .btn {
    margin: auto;
  }
  .contents .btn_area .bottom {
    margin-bottom: 20px;
  }
  .contents .btn_area .link {
    color: #000;
  }
  .contents .center {
    text-align: center;
  }
  .form_complete {
    text-align: center;
    line-height: 2;
  }
  .form_complete h3 {
    font-size: 4.4rem;
  }
  .form_complete__catch {
    font-weight: bold;
    font-size: 3rem;
    margin-bottom: 30px;
  }
  .form_complete .btn {
    margin: 80px auto 0;
  }
  .form_complete {
    text-align: center;
    line-height: 2;
  }
  .form_complete h3 {
    font-size: 4.4rem;
  }
  .form_complete__catch {
    font-weight: bold;
    font-size: 3rem;
    margin-bottom: 30px;
  }
  .form_complete .btn {
    margin: 80px auto 0;
  }
}

@media screen and (max-width: 767px) {
  .contents {
    overflow: hidden;
    letter-spacing: 0.18229vw;
  }
  .contents .under_prepare {
    text-align: center;
    font-size: 4.5vw;
    font-weight: bold;
    letter-spacing: 1.3vw;
  }
  .contents .first_text {
    margin-bottom: 2rem;
  }
  .contents .btn_area {
    text-align: center;
    margin: 9.11458vw 0 5.20833vw;
  }
  .contents .btn_area .btn {
    width: 100%;
    margin: auto;
  }
  .contents .btn_area .bottom {
    margin-bottom: 6.51042vw;
  }
  .contents .btn_area .link {
    color: #000;
  }
  .contents .center {
    text-align: center;
  }
  .form_complete {
    text-align: center;
    line-height: 2;
  }
  .form_complete h3 {
    font-size: 4.4rem;
  }
  .form_complete__catch {
    font-weight: bold;
    font-size: 3rem;
    margin-bottom: 30px;
  }
  .form_complete .btn {
    margin: 80px auto 0;
  }
  .form_complete {
    padding-top: 9.11458vw;
    padding-bottom: 10.41667vw;
  }
  .form_complete h3 {
    font-size: 7.55208vw;
    text-align: center;
    margin-bottom: 1.95312vw;
  }
  .form_complete__catch {
    font-weight: bold;
    font-size: 6.25vw;
    margin-bottom: 7.8125vw;
    text-align: center;
    line-height: 1.4;
  }
  .form_complete__text {
    text-align: left;
    line-height: 1.4;
  }
  .form_complete .btn {
    width: 100%;
    margin: 26.04167vw auto 0;
  }
}