@media screen and (min-width: 1024px) and (max-width: 1360px) {
  /* container */
  .container {
    padding: 0 16px;
  }

  /* system */
  .systemTitle {
    font-size: 18px;
  }

  /* footer */
  .footerMiddleBtn {
    padding: 9px 6px;
  }
  .footerBottomLinks {
    gap: 4.5px;
    flex-wrap: wrap;
  }
}
@media screen and (max-width: 1024px) {
  /* container */
  .container {
    padding: 0 16px;
  }

  /* system */
  .systemTitle {
    font-size: 18px;
  }

  /* footer */
  .footerInner {
    padding: 0;
  }
  .footerTopMiddleBox:first-child {
    flex-direction: column;
    gap: 30px;
  }
  .footerMiddleBtn {
    padding: 9px 6px;
  }
  .footerBottomLinks {
    gap: 4.5px;
    flex-wrap: wrap;
  }
  .footerTopMiddle {
    width: 45%;
  }
  .footerTopRight {
    width: 30%;
  }
}
@media screen and (max-width: 991px) {
  /* header */
  .headerTop {
    padding: 10px 0;
  }
  .headerTopLinks {
    display: none;
  }

  /* comments */
  .comments {
    margin-top: 30px;
  }

  /* system */
  .systemInner,
  .systemLeft,
  .systemRight {
    flex-direction: column;
    gap: 20px;
  }
  .systemTitle {
    text-align: center;
  }
  .systemPrice {
    text-align: center;
  }

  /* footer */
  .footer {
    margin-bottom: 215px;
  }
  .footerTop {
    flex-wrap: wrap;
    row-gap: 30px;
  }
  .footerTopLeft {
    width: 35%;
  }
  .footerTopMiddle {
    width: 65%;
    padding-right: 0;
    border: 0;
  }
  .footerTopRight {
    width: 100%;
    padding: 0;
    margin: 0 auto;
  }
}
@media screen and (max-width: 767px) {
  /* header */
  .headerMiddle .headerMiddleLeftLink,
  .headerMiddle .headerMiddleRightLink,
  .headerBottomInner,
  .headerTopRightLink,
  .headerBottom {
    display: none;
  }
  .logo {
    display: block;
    width: 100%;
  }
  .headerMobile {
    display: block;
  }
  .headerTopInner {
    padding: 0;
  }
  .headerMiddleInner {
    padding: 0;
    padding-top: 15px;
  }
  .headerMiddleLeftLink img {
    width: 62px;
  }

  /* intro */
  .introTitle {
    font-size: 20px;
    line-height: 35px;
  }
  .introSub1 {
    font-size: 16px;
    line-height: 26px;
    margin-top: 20px;
  }
  .contentBoxSub {
    font-size: 16px;
    line-height: 26px;
  }

  /* content */
  .comments {
    margin-top: 30px;
  }
  .formTitle {
    padding: 25px 0;
  }
  .formTitle p {
    font-size: 20px;
  }
  .filed_group {
    padding: 20px;
  }

  /* footer */
  .footerTopLeft {
    width: 100%;
    padding: 0;
    border: 0;
  }
  .footerTopMiddle {
    width: 100%;
    padding: 0;
  }
  .footerBottomLink {
    padding: 10px 5px;
  }

  /* system */
  .systemInner,
  .systemLeft,
  .systemRight {
    gap: 10px;
  }
  .systemTitle {
    font-size: 15px;
  }
}