.l-kv {
  margin-bottom: 16rem;
}

.l-kv_wrapper {
  display: grid;
  grid-template: 1fr / auto auto;
  grid-template-areas: "nav ttl";
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding-top: 23rem;
}

.l-kv_ttl {
  grid-area: ttl;
  font-family: "GT Ultra",sans-serif;
  font-size: 3.2rem;
  letter-spacing: -0.02em;
}

.l-kv_bread_scrap_wrapper {
  grid-area: nav;
}

.l-contact_wrapper {
  width: 44.44444%;
  margin: 0 auto 20rem;
}

.l-form_txt {
  margin-bottom: 7rem;
  font-size: 2rem;
  letter-spacing: 0.04em;
  line-height: 2;
}

.l-form_txt.is-confirm {
  display: none;
}

.l-form_item {
  margin-bottom: 5rem;
}

.l-form_item.is-textarea {
  margin-bottom: 8rem;
}

.l-form_item_head {
  gap: 0 2rem;
  display: grid;
  grid-template: 1fr / auto auto;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  margin-bottom: 3.2rem;
  font-size: 2rem;
  letter-spacing: 0.08em;
}

.l-form_item_head_tag {
  display: block;
  width: 8rem;
  height: 3.2rem;
  font-size: 1.4rem;
  text-align: center;
}

.l-form_item_head_tag.is-required {
  background: #101820;
  color: #fff;
  letter-spacing: 0.04em;
  line-height: 3.2rem;
}

.l-form_item_head_tag.is-optional {
  border: 2px solid #101820;
  line-height: 2.8rem;
}

.l-form_item_content {
  position: relative;
  line-height: 1.6;
  word-break: break-all;
}

.l-form_item_content .error {
  position: absolute;
  bottom: -3rem;
  left: 0;
}

.l-form_item_content.is-radio {
  gap: 0 3.2rem;
  display: grid;
  grid-template: 1fr / auto auto auto;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}

.l-form_item_content.is-radio .horizontal-item+.horizontal-item {
  margin-left: 0;
}

.l-form_item_content.is-radio .error {
  position: absolute;
  bottom: -3rem;
  left: 0;
}

.l-form_item_content_txt_input {
  width: 100%;
  padding: 2.6rem 3rem;
  letter-spacing: 0.04em;
}

.l-form_item_content_txt_input::-webkit-input-placeholder {
  color: #75787b;
  letter-spacing: 0.04em;
}

.l-form_item_content_txt_input::-moz-placeholder {
  color: #75787b;
  letter-spacing: 0.04em;
}

.l-form_item_content_txt_input:-ms-input-placeholder {
  color: #75787b;
  letter-spacing: 0.04em;
}

.l-form_item_content_txt_input::-ms-input-placeholder {
  color: #75787b;
  letter-spacing: 0.04em;
}

.l-form_item_content_txt_input::placeholder {
  color: #75787b;
  letter-spacing: 0.04em;
}

.l-form_item_content_textarea {
  word-wrap: break-word;
  width: 100%;
  height: 15.7rem;
  padding: 3rem;
  border: 0;
  line-height: 1.6;
}

.l-form_item .mwform-radio-field-text::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 3.2rem;
  height: 3.2rem;
  border: .3rem solid #444;
  border-radius: 50%;
  content: "";
}

.l-form_item .mwform-radio-field-text::after {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: #000;
  content: "";
  opacity: 0;
  -webkit-transition: opacity 0.45s cubic-bezier(0.165, 0.84, 0.44, 1);
  transition: opacity 0.45s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.l-form_item .mwform-radio-field label {
  display: block;
  position: relative;
  height: 3.2rem;
  padding-left: 4rem;
  font-weight: 700;
  line-height: 3.2rem;
}

.l-form_item .mwform-radio-field input {
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
}

.l-form_item .mwform-radio-field input:checked ~ .mwform-radio-field-text::after {
  opacity: 1;
}

.l-form_btn_confirmation {
  -webkit-appearance: none;
  display: block;
  width: 28rem;
  height: 6rem;
  margin: 0 auto;
  border-radius: 3rem;
  background: #101820;
  color: #fff;
  letter-spacing: 0.08em;
  line-height: 6rem;
  text-align: center;
  -webkit-transition: background 0.45s cubic-bezier(0.215, 0.61, 0.355, 1),color 0.45s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: background 0.45s cubic-bezier(0.215, 0.61, 0.355, 1),color 0.45s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.l-form_btn_confirmation:hover {
  background: #fff;
  color: #000;
}

.l-form_btn_wrapper {
  gap: 0 4rem;
  display: grid;
  grid-template: 1fr / auto auto;
  margin: 0 auto;
}

.l-form_btn_back {
  -webkit-appearance: none;
  display: block;
  width: 28rem;
  height: 6rem;
  margin: 0 auto;
  border: 1px solid #101820;
  border-radius: 3rem;
  color: #101820;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 5.8rem;
  text-align: center;
}

.l-form_btn_sending {
  -webkit-appearance: none;
  display: block;
  width: 28rem;
  height: 6rem;
  margin: 0 auto;
  border-radius: 3rem;
  background: #101820;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 6rem;
  text-align: center;
}

.mw_wp_form_input .l-form_btn_wrapper {
  display: none;
}

.mw_wp_form_confirm .l-form_btn_confirmation_wrapper {
  display: none;
}

.mw_wp_form_confirm .l-form_btn_wrapper {
  display: block;
}

.mw_wp_form_confirm .l-form_btn_back {
  margin-bottom: 4rem;
}

@media screen and (max-width: 48em) {
  .l-kv {
    margin-bottom: 8rem;
  }
  .l-kv_wrapper {
    padding-top: 10rem;
  }
  .l-kv_ttl {
    font-size: 2.8rem;
  }
  .l-contact_wrapper {
    width: 100%;
    margin-bottom: 10rem;
    padding: 0 2rem;
  }
  .l-form_txt {
    margin-bottom: 6rem;
    font-size: 1.6rem;
  }
  .l-form_item {
    margin-bottom: 4rem;
  }
  .l-form_item.is-textarea {
    margin-bottom: 6rem;
  }
  .l-form_item_head {
    margin-bottom: 2rem;
    font-size: 1.6rem;
  }
  .l-form_item_content.is-radio {
    gap: 1rem 0;
    grid-template: auto auto auto / auto;
  }
  .l-form_item_content_txt_input {
    padding: 2rem;
  }
}