@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Libre+Caslon+Text:ital,wght@0,400;0,700;1,400&family=Roboto:ital,wght@1,300;1,400;1,500&family=Shippori+Mincho:wght@400;500;600;700;800&family=Simonetta:ital,wght@0,400;0,900;1,400;1,900&display=swap");
.contact-form {
  background-color: #404952;
  color: #fff;
}
.contact-form__ttl {
  text-align: center;
  font-weight: 400;
  font-family: "Cormorant Garamond";
}
.contact-form__desc {
  text-align: center;
  line-height: 2.4;
  letter-spacing: 0.18em;
}
.contact-form__desc a {
  border-bottom: solid 1px #fff;
  color: #fff;
}
.contact-form__form {
  width: 75%;
  margin: 0 auto;
}
.contact-form__item {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.contact-form__label {
  width: 26%;
  letter-spacing: 0.18em;
}
.contact-form__label .required_msg, .contact-form__label .err_msg {
  display: inline-block;
  color: #fff;
}
.contact-form__label .error {
  display: block;
  color: #e21f36;
}
.contact-form__input {
  width: 74%;
}
.contact-form__input input:not([type=checkbox]), .contact-form__input textarea {
  display: block;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  outline: none;
  -moz-border-radius: 0;
       border-radius: 0;
  border-top: none;
  border-left: none;
  border-right: none;
  border-bottom: solid 1px #fff;
  width: 100%;
  caret-color: #fff;
  background-color: transparent;
  color: #fff;
}
.contact-form__input textarea {
  border: solid 1px #fff;
}
.contact-form__input label {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.contact-form__input input[type=checkbox] {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background: none;
  border: none;
  -moz-border-radius: 0;
       border-radius: 0;
  position: relative;
  vertical-align: middle;
  cursor: pointer;
  border: solid 1px #fff;
}
.contact-form__input input[type=checkbox]::after {
  content: "";
  display: block;
  position: absolute;
  border-left: solid 2px #fff;
  border-bottom: solid 2px #fff;
  -webkit-transform: rotate(-45deg);
     -moz-transform: rotate(-45deg);
      -ms-transform: rotate(-45deg);
          transform: rotate(-45deg);
  opacity: 0;
}
.contact-form__input input[type=checkbox]:checked::after {
  opacity: 1;
}
.contact-form__input a {
  color: #fff;
  pointer-events: none;
}
.contact-form__btn {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.contact-form__btn input[type=submit] {
  display: block;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  outline: none;
  border: solid 2px #fff;
  -moz-border-radius: 0;
       border-radius: 0;
  background-color: #fff;
  color: #404952;
  cursor: pointer;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-align: center;
}
.contact-form__btn input[type=submit].back {
  background-color: #404952;
  color: #fff;
}
.contact-form__link {
  display: block;
  margin: 0 auto;
  border: solid 1px #fff;
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.18;
  text-align: center;
}

@media screen and (min-width: 1025px), print {
  .contact-form {
    padding: 140px 0;
  }
  .contact-form__ttl {
    font-size: 2.9rem;
  }
  .contact-form__desc {
    margin-top: 70px;
    font-size: 1.3rem;
  }
  .contact-form__form {
    max-width: 800px;
    margin-top: 80px;
  }
  .contact-form__item:nth-child(n+2) {
    margin-top: 45px;
  }
  .contact-form__item.ma {
    margin-top: 72px;
  }
  .contact-form__label {
    font-size: 1.3rem;
  }
  .contact-form__label .required_msg, .contact-form__label .err_msg {
    margin-left: 5px;
  }
  .contact-form__label .error {
    margin-top: 5px;
    font-size: 1.3rem;
  }
  .contact-form__input {
    font-size: 1.3rem;
  }
  .contact-form__input input:not([type=checkbox]), .contact-form__input textarea {
    padding: 8px;
    font-size: 1.3rem;
  }
  .contact-form__input label:not(:first-child) {
    margin-top: 13px;
  }
  .contact-form__input input[type=checkbox] {
    width: 16px;
    height: 16px;
    margin-right: 10px;
  }
  .contact-form__input input[type=checkbox]::after {
    top: 3px;
    left: 2px;
    width: 8px;
    height: 4px;
  }
  .contact-form__btn {
    margin-top: 100px;
  }
  .contact-form__btn input[type=submit] {
    padding: 8px 0;
    width: 192px;
    font-size: 1.3rem;
    -webkit-transition: 0.5s ease;
    -moz-transition: 0.5s ease;
    transition: 0.5s ease;
  }
  .contact-form__btn input[type=submit]:hover {
    background-color: #404952;
    color: #fff;
  }
  .contact-form__btn input[type=submit].back:hover {
    background-color: #fff;
    color: #404952;
  }
  .contact-form__btn-inner:nth-child(n+2) {
    margin-left: 50px;
  }
  .contact-form__link {
    margin-top: 100px;
    padding: 8px 0;
    width: 192px;
    font-size: 1.3rem;
    -webkit-transition: 0.5s ease;
    -moz-transition: 0.5s ease;
    transition: 0.5s ease;
  }
  .contact-form__link:hover {
    background-color: #fff;
    color: #404952;
  }
}
@media screen and (min-width: 600px) and (max-width: 1024px) {
  .contact-form {
    padding: 120px 0;
  }
  .contact-form__ttl {
    font-size: 2.7rem;
  }
  .contact-form__desc {
    margin-top: 60px;
    font-size: 1.3rem;
  }
  .contact-form__form {
    margin-top: 80px;
  }
  .contact-form__item:nth-child(n+2) {
    margin-top: 50px;
  }
  .contact-form__item.ma {
    margin-top: 90px;
  }
  .contact-form__label {
    width: 32%;
    font-size: 1.3rem;
  }
  .contact-form__label .required_msg, .contact-form__label .err_msg {
    margin-left: 5px;
  }
  .contact-form__label .error {
    margin-top: 5px;
    font-size: 1.3rem;
  }
  .contact-form__input {
    width: 68%;
    font-size: 1.3rem;
  }
  .contact-form__input input:not([type=checkbox]), .contact-form__input textarea {
    padding: 8px;
    font-size: 1.3rem;
  }
  .contact-form__input label:not(:first-child) {
    margin-top: 13px;
  }
  .contact-form__input input[type=checkbox] {
    display: block;
    width: 18px;
    height: 18px;
    margin-right: 10px;
  }
  .contact-form__input input[type=checkbox]::after {
    top: 3px;
    left: 2px;
    width: 9px;
    height: 4px;
  }
  .contact-form__btn {
    margin-top: 80px;
  }
  .contact-form__btn input[type=submit] {
    padding: 8px 0;
    width: 185px;
    font-size: 1.3rem;
  }
  .contact-form__btn-inner:nth-child(n+2) {
    margin-left: 39px;
  }
  .contact-form__link {
    margin-top: 80px;
    padding: 8px 0;
    width: 185px;
  }
}
@media screen and (max-width: 599px) {
  .contact-form {
    padding: 80px 0;
  }
  .contact-form__ttl {
    font-size: 2.4rem;
  }
  .contact-form__desc {
    width: 80%;
    margin: 47px auto 0;
    text-align: left;
    font-size: 1.2rem;
    line-height: 2.3;
  }
  .contact-form__form {
    margin-top: 70px;
    width: 80%;
  }
  .contact-form__item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .contact-form__item:nth-child(n+2) {
    margin-top: 35px;
  }
  .contact-form__label {
    width: 100%;
    font-size: 1.2rem;
  }
  .contact-form__label .required_msg, .contact-form__label .err_msg {
    margin-left: 5px;
  }
  .contact-form__label .error {
    margin-top: 5px;
    font-size: 1.2rem;
  }
  .contact-form__input {
    margin-top: 17px;
    width: 100%;
    font-size: 1.2rem;
  }
  .contact-form__input input:not([type=checkbox]), .contact-form__input textarea {
    padding: 5px;
    font-size: 1.2rem;
  }
  .contact-form__input label:not(:first-child) {
    margin-top: 13px;
  }
  .contact-form__input input[type=checkbox] {
    width: 15px;
    height: 15px;
    margin-right: 10px;
  }
  .contact-form__input input[type=checkbox]::after {
    top: 3px;
    left: 2px;
    width: 7px;
    height: 3px;
  }
  .contact-form__btn {
    margin-top: 60px;
  }
  .contact-form__btn input[type=submit] {
    padding: 6px 0;
    width: 180px;
    font-size: 1.2rem;
  }
  .contact-form__btn-inner:nth-child(n+2) {
    margin-left: 50px;
  }
  .contact-form__btn-inner.sm {
    width: 48%;
  }
  .contact-form__btn-inner.sm:nth-child(n+2) {
    margin-left: 4%;
  }
  .contact-form__btn-inner.sm input[type=submit] {
    width: 100%;
  }
  .contact-form__link {
    margin-top: 60px;
    padding: 6px 0;
    width: 180px;
    font-size: 1.3rem;
  }
}