@media (max-width: 768px) {
  .pc-show {
    display: none !important;
  }

  .pc-f-show {
    display: none !important;
  }

  .m-show {
    display: block;
  }

  .m-f-show {
    display: flex;
  }

  #hd {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    border-bottom: 1px solid #e4e4e4;
    background: #fff;
    z-index: 1000;
  }

  #hd_wrapper {
    padding: 20px 40px 16px;
    justify-content: space-between;
  }

  #hd #logo img {
    width: 42px;
    height: auto;
  }

  #hd .m-menu img {
    width: 22px;
  }

  #gnb {
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 100%;
    padding: 11.67%;
    background: rgba(0, 0, 0, 0.9);
    border-top: 0;
    transition: 0.3s all;
    z-index: 1000;
  }

  #gnb.on {
    left: 0;
  }

  #gnb img {
    max-width: 100%;
  }

  #gnb .m-close {
    position: absolute;
    top: 40px;
    right: 50px;
  }

  #hd_qnb {
    position: relative;
    top: auto;
    right: auto;
    transform: none;
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
  }

  #hd_qnb li a {
    color: #fff;
  }

  .gnb_1da {
    font-size: 16px;
    color: #fff;
  }

  #gnb #gnb_1dul {
    flex-direction: column;
  }

  #gnb .gnb_1dli {
    text-align: center;
    line-height: 60px;
  }

  .m-sns {
    margin-top: 40px;
  }

  .m-sns ul {
    display: flex;
    justify-content: space-around;
    align-items: center;
    text-align: center;
  }

  #gnb .m-sns ul img {
    max-width: 60%;
  }

  #wrapper {
    margin-top: 74px;
  }

  section.wide img {
    max-width: 100%;
  }

  .sec02 {
    padding: 0;
  }

  .sec03 {
    background: url(../img/mobile/sec03_bg.jpg) no-repeat center / cover;
  }

  .sec03 .inner-wrapper {
    padding: 75px 8%;
  }

  .sec03 .swiper-container {
    margin: 65px 0 70px;
  }

  .sec03 .swiper-container img {
    width: 50%;
  }

  .sec04 {
    padding: 0;
  }

  .sec04 img {
    max-width: 100%;
  }

  .sec05 {
    padding: 0;
  }

  .sec05 img {
    max-width: 100%;
  }

  .sec07 {
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 100;
  }
  .sec07 .form-wrap .img {
    display: none !important;
  }
  .contact-toggle-btn {
    width: 180px;
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
  }
  .contact-toggle-btn img {
    width: 100%;
  }
  .sec07 .form-wrap {
    display: none;
  }
  .sec07 .form .input-wrap {
    width: 100%;
    margin-left: 0;
  }
  .sec07 .text-box {
    width: 100%;
    margin-left: 0;
  }
  .sec07 .btn-wrap {
    width: 100%;
    margin-left: 0;
    height: auto;
  }
  .sec07 .form-wrap {
    padding: 30px 20px;
  }
  .sec07 .form .input-row label {
    display: block;
    float: none;
    line-height: 30px;
    font-size: 15px;
  }
  .sec07 .form .input-col {
    width: 100%;
    float: none;
  }
  .sec07 .text-box {
    margin-top: 20px;
    height: 100px;
  }
  .sec07 .text-box textarea {
    font-size: 14px;
  }
  .sec07 .policy-text {
    margin-top: 10px;
  }
  .sec07 .policy-text p,
  .sec07 .policy-text span {
    display: inline-block;
  }
  .sec07 .agree-btn-wrap {
    text-align: right;
    margin-top: 10px;
    margin-bottom: 5px;
    position: absolute;
    right: 0;
    top: 0;
  }
  .sec07 .submit-btn {
    width: 100%;
    height: 50px;
    margin-top: 20px;
    line-height: 50px;
  }

  #ft {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .m-footer {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .ft_sns_icons {
    margin: 30px 0;
  }

  .ft_sns_icons ul {
    display: flex;
    text-align: center;
    column-gap: 10px;
  }

  .ft_sns_icons img {
    width: 60%;
  }

  .m-ft-logo img {
    width: 50%;
  }

  .m-copy {
    color: #4d4d4d;
    margin-top: 30px;
    padding: 0 0 80px;
    line-height: 26px;
  }

  .m-copy p {
    font-size: 9px;
    color: #979797;
  }

  #container_title span {
    padding: 0 20px;
  }

  #ctt {
    padding: 0 20px;
  }
}