.required {
  color: #508a93;
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.required:before {
  content: "必 須";
  color: #fff;
  display: inline-block;
  background: #f57878;
  padding: 4px 10px;
  font-size: 10px;
  font-size: 1rem;
  font-weight: normal;
  vertical-align: middle;
  letter-spacing: 0;
  border-radius: 4px;
}

.mwform-checkbox-field input,
.mwform-radio-field input {
  transform: scale(1.5);
  /* 1.5倍に拡大 */
}

.form_list {
  margin-bottom: 40px;
}

.form_list dd {
  margin-bottom: 20px;
}

.form_list dt {
  margin-bottom: 6px;
}

input,
textarea {
  height: 30px;
  padding: 10px;
  border-radius: 4px;
}

textarea {
  height: 400px;
}
@media screen and (max-width: 768px) {
  textarea {
    height: 200px;
  }
}

.submit_box input {
  background: #f67c5c;
  color: #fff;
  padding: 2rem 4rem;
  margin: 0 auto;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  border: none;
  border-radius: 4px;
  font-weight: 700;
  cursor: pointer;
  font-size: 1.6rem;
  width: clamp(32rem, calc(375 / 1440 * 100vw), 37.5rem);
  height: clamp(6rem, calc(69 / 1440 * 100vw), 6.9rem);
  transition: all 0.3s ease;
}

.submit_box input:hover {
  background: #fff;
  color: #f67c5c;
  border: 1px solid #f67c5c;
}

.submit_area {
  text-align: center;
  margin: 2rem auto 0;

}

input,
textarea {
  background: #fff;
}

@media (max-width: 768px) {

  input,
  textarea {
    width: 100%;
  }

  .mwform-checkbox-field input,
  .mwform-radio-field input {
    transform: scale(0.8);
    width: 3rem;
  }
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  border: 1px solid #333;
  -webkit-text-fill-color: #333 !important;
  -webkit-box-shadow: 0 0 0px 1000px white inset !important;
  transition: background-color 5000s ease-in-out 0s;
}

.submit_area .submit_box:nth-child(2) {
  margin-top: 2rem;
}

.mwform-checkbox-field label,
.mwform-radio-field label {
  display: flex;
  align-items: center;
}