@charset "utf-8";

.contact__title {
  margin: 226px 90px 52px 28%;
}

.contact__container {
  padding: 0 20px;
  margin-left: 368px;
}
.contact__container--inner {
  max-width: 528px;
  margin: 0 auto;
}
.form-group {
  margin-bottom: 32px;
}
.form-group label {
  display: block;
  font-size: clamp(0.938rem, 0.875rem + 0.31vw, 1.25rem);
  /* 1920vw:20px 320vw:15px */
  font-weight: bold;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.form-group input,
.form-group select {
  width: 100%;
  height: 55px;
  padding: 8px;
  background-color: #fff;
}
.form-group input::placeholder,
.form-group input::-webkit-input-placeholder,
.form-group input::-moz-placeholder,
.form-group input:-ms-input-placeholder {
  font-size: 16px;
  color: #a3a1a1;
}
select:required:invalid {
  font-size: 16px;
  color: #a3a1a1;
}

.form-group textarea {
  width: 100%;
  height: 208px;
  padding: 8px;
  background-color: #fff;
}
#prefecture {
  width: 100%;
  padding: 8px;
  background-color: #fff;
  background-size: 24px;
}
.note {
  font-size: 13px;
  color: #11b91e;
  text-align: center;
  vertical-align: middle;
  border: 1px solid #11b91e;
  padding: 3px 11px;
}
input[type="submit"] {
  width: 172px;
  height: 46px;
  display: block;
  font-size: 20px;
  letter-spacing: 0.1em;
  text-align: center;
  background-color: #11b91e;
  color: white;
  border: none;
  padding: 13px 44px;
  margin: 68px auto 187px auto;
}

@media (max-width: 767px) {
  .contact__title {
    margin: 132px 10% 52px 10%;
  }
  .contact__container {
    padding: 0 10%;
    margin-left: 0;
  }
  .form-group {
    margin-bottom: 34.5px;
  }
  .form-group input {
    font-size: 14px;
  }
  .form-group input::placeholder,
  .form-group input::-webkit-input-placeholder,
  .form-group input::-moz-placeholder,
  .form-group input:-ms-input-placeholder {
    font-size: 12px;
    color: #666666;
  }
  select:required:invalid {
    font-size: 14px;
    color: #666666;
  }
  select option {
    font-size: 16px; /* 通常のオプションのサイズ */
  }
  select option[value=""][disabled] {
    display: none;
  }
  .note {
    font-size: 12px;
    padding: 5px 12px;
  }
  input[type="submit"] {
    font-size: 16px;
    padding: 15px 52px;
    margin: 68px auto 90px auto;
  }
}