.pb_100 {
  padding-bottom: 100px !important;
}
.contact_box {
  padding: 110px 150px 80px;
  max-width: 1470px;
  margin: 0 auto;
  background: #f1f2f5;
  position: relative;
}
.contact_box .row {
  padding: 0px 0px 30px 0px;
}
/* .btn_box {
    margin: 0px 0px 30px -10px;
    font-size: 0;
} */
/* .btn_box .lab {
    width: 150px;
    margin: 0px 0px 0px 10px;
    font-size: 17px;
    line-height: 39px;
    color: #666;
    text-align: center;
    border: 1px solid #ddd;
    background: #fff;
}  */
/* .radio_box, .btn_box .lab {
    display: inline-block;
} */

/* .inp_box {
    position: relative;
    border-bottom: 1px solid #ccc;
}
.inp_box .lab {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 17px;
    color: #222;
}
.blind, .chk_box input, caption span, legend {
    display: block;
    position: absolute;
    overflow: hidden;
    width: 1px;
    height: 1px;
    margin: -1px;
    clip: rect(0 0 0 0);
}
.inp_box .inp {
    width: 100%;
    height: 27px;
    font-size: 17px;
    color: #222;
    border: 0;
    background: 0 0;
} */
.textarea_box {
  position: relative;
  padding: 24px 29px 30px;
  border: 1px solid #ddd;
  background: #fff;
}
.textarea_box textarea {
  width: 100%;
  height: 200px !important;
  font-size: 17px;
  color: #000;
  border: 0;
  outline: 0;
  resize: none;
}
.textarea_box .guide {
  position: absolute;
  right: 29px;
  bottom: 17px;
  font-size: 14px;
  color: #999;
  letter-spacing: -0.4px;
}

.input_sentence_box {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.input-count-js {
  position: relative;
}
.input_sentence_box .count {
  position: inherit;
  transform: translateY(0);
}
.input-count-js .count {
  top: 50%;
  right: 0;
}
.count {
  letter-spacing: -0.3px;
}
.count {
  letter-spacing: -0.3px;
}
.file_box {
  position: relative;
  overflow: hidden;
  margin-top: 30px;
  padding-bottom: 60px;
}
.file_box .inp {
  position: absolute;
  top: -20px;
  font-size: 0;
}
.file_box .lab {
  margin-left: 1px;
  line-height: 1.76em;
  font-weight: 500;
  border-bottom: 1px solid #222;
  cursor: pointer;
}
/* .chk_box .lab, .file_box .lab, .row_chk .lk_policy {
    font-size: 15px;
    color: #222;
} */
.file_box .txt_guide {
  margin-left: 4px;
  font-size: 14px;
  color: #666;
}
.file_attached {
  margin-top: 30px;
  font-size: 0;
}
/* .row_chk {
    padding-top: 30px;
    margin: 50px 0 80px;
    border-top: 1px solid #ccc;
}
.chk_box .lab {
    line-height: 25px;
    font-weight: 300;
    cursor: pointer;
} */
/* .chk_box .lab, .file_box .lab, .row_chk .lk_policy {
    font-size: 15px;
    color: #222;
} */
.btn_submit {
  width: 240px;
  height: 60px;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  background: var(--primary);
  overflow: visible;
  border: 0;
  cursor: pointer;
  transition: 0.2s ease;
}
.btn_submit:hover {
  background: var(--secondary);
}
.btn_submit[data-loading="true"] {
  pointer-events: none;
  background-color: var(--gray_middle2);
}
/* .textarea_box_margin {
    margin: 15px 0px 30px 0px;
} */
.qa_input_box {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}
.qa_input_box_answer {
  width: 60%;
  height: 45px;
  padding: 0 28px 0 10px;
  font-size: 14px;
  line-height: 18px;
  color: #303535;
  outline: none;
  border-radius: 4px;
  border: 1px solid #eaeded;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.qa_input_box_answer:focus {
  border: 1px solid #303535;
}
.ml_14 {
  margin-left: 14px;
}
.select_btn {
  /* white-space: nowrap; */
  margin-bottom: 15px;
}
.select_btn__item {
  display: inline-block;
  margin-bottom: 15px;
}
.select_btn_square .select_btn__btn {
  border-radius: 6px;
}
.select_btn__btn {
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  height: 45px;
  padding: 0 40px;
  background: #f6f6f6;
  font-size: 17px;
  color: #666;
  transition: 0.1s ease;
  box-sizing: border-box;
  border: 1px solid #ddd;
  margin: 0px 10px 0px 0px;
}
button,
label {
  overflow: visible;
  border: 0;
  background-color: transparent;
  cursor: pointer;
}
.select_btn__btn:focus {
  background: var(--semantic_2);
  color: #303535;
}
.select_btn__btn:hover {
  border: 1px solid var(--semantic_2);
  color: #303535;
}
input[type="radio"]:checked + label {
  background: var(--semantic_2);
}
.policy_box {
  border: 1px solid #ddd;
  height: 150px;
  overflow: auto;
  max-width: 1470px;
  margin-bottom: 20px;
  background: #fff;
  padding: 24px 29px 30px;
}
.policy_chk {
  appearance: auto;
}
.sumit_box {
  display: flex;
  justify-content: center;
  margin-top: 90px;
}

.contact_box .tit {
  font-size: 24px;
  font-weight: 600;
  margin: 15px 0px 30px 0px;
  line-height: 1.4em;
  letter-spacing: -0.5px;
  color: #353636;
}

.qa_input_box .sub_tit {
  font-size: 17px;
  color: #666;
  font-weight: 600;
  min-width: 52.06px;
}

.policy {
  font-size: 17px;
  color: #666;
  font-weight: 600;
}
.contact_box input.error {
  border: 1px solid var(--semantic_1);
}
.contact_box .textarea_box.error {
  border: 1px solid var(--semantic_1);
}
.contact_box .error-message {
  font-size: 14px;
  color: var(--semantic_1);
}

.contact_box .policy_chk.error ~ label {
  color: var(--semantic_1);
}
.contact_box textarea {
  letter-spacing: 0px;
  font-family: "Pretendard", sans-serif;
}
.contact_box input[type="checkbox"] {
  width: 20px;
  height: 20px;
}
/************************ 반응형 시작!!! *************************/

/****************************************************/
/*********** 중간 화면 (max-width: 1440px) ************/
/****************************************************/

/****************************************************/
/*************** (max-width: 1200px) ****************/
/****************************************************/

@media screen and (max-width: 1200px) {
  .contact_box {
    padding: 110px 90px 80px;
    max-width: 1100px;
  }
}

/****************************************************/
/**************** (max-width: 930px) ****************/
/****************************************************/

@media screen and (max-width: 930px) {
  .contact_box {
    padding: 110px 40px 80px;
    max-width: 700px;
  }

  .contact_box .tit {
    font-size: 22px;
    font-weight: 600;
    margin: 15px 0px 30px 0px;
    line-height: 1.4em;
    letter-spacing: -0.5px;
    color: #353636;
  }

  .qa_input_box .sub_tit {
    font-size: 16px;
    color: #666;
    font-weight: 600;
  }

  .policy {
    font-size: 16px;
    color: #666;
    font-weight: 600;
  }
}

/*********************************************************/
/************ 작은 화면(모바일)(max-width: 599px) ************/
/*********************************************************/

@media screen and (max-width: 599px) {
  .home_section {
    padding: 80px 20px 40px;
    max-width: 440px;
  }

  .contact_box .tit {
    font-size: 20px;
    font-weight: 600;
    margin: 15px 0px 30px 0px;
    line-height: 1.4em;
    letter-spacing: -0.5px;
    color: #353636;
  }

  .qa_input_box .sub_tit {
    font-size: 15px;
    color: #666;
    font-weight: 600;
  }

  .policy {
    font-size: 15px;
    color: #666;
    font-weight: 600;
  }

  .select_btn__btn {
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    height: 40px;
    padding: 0 35px;
    background: #f6f6f6;
    font-size: 14px;
    color: #666;
    transition: 0.2s;
    box-sizing: border-box;
    border: 1px solid #ddd;
    margin: 0px 10px 0px 0px;
    font-weight: 600;
  }

  .btn_submit {
    min-width: 100px;
    padding: 0;
    height: 55px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    background: var(--primary);
    overflow: visible;
    border: 0;
    cursor: pointer;
  }

  .qa_input_box_answer {
    width: 70%;
    height: 50px;
    padding: 0 28px 0 10px;
    font-size: 14px;
    line-height: 18px;
    color: #303535;
    outline: none;
    border-radius: 4px;
    border: 1px solid #eaeded;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
}

/*************************************************************/
/************ 가장 작은 화면(모바일)(max-width: 420px) ************/
/*************************************************************/

@media screen and (max-width: 420px) {
  .home_section {
    padding: 60px 20px 40px;
    min-width: 320px;
  }

  .contact_box .tit {
    font-size: 18px;
    font-weight: 600;
    margin: 15px 0px 30px 0px;
    line-height: 1.4em;
    letter-spacing: -0.5px;
    color: #353636;
  }

  .qa_input_box .sub_tit {
    font-size: 14px;
    color: #666;
    font-weight: 600;
  }

  .policy {
    font-size: 14px;
    color: #666;
    font-weight: 600;
  }
}