@media screen and (max-width: 1300px) {
  .main-tit h3 {
    font-size: 1.2rem;
  }
  .main-tit h1 {
    font-size: 2.4rem;
  }
  .main-tit2 h3 {
    font-size: 1rem;
  }
  .main-tit2 h1 {
    font-size: 2rem;
    margin: 14px 0 30px;
  }
  .main-tit a {
    height: 44px;
    width: 166px;
    padding: 0 16px;
  }
  footer .f-left .f-info {
    gap: 12px;
    font-size: 13px;
  }
  footer .f-left .f-info dl::after {
    right: -6px;
  }
  .pro-sec5 .pro-control {
    display: none;
  }
  .pro-sec3 .sec3-con img {
    min-width: auto;
  }
}
@media screen and (max-width: 1024px) {
  .inner {
    width: calc(100% - 32px);
  }
  header {
    height: auto;
  }
  header:hover {
    height: auto;
  }
  header::before {
    display: none;
  }
  header .inner {
    margin-top: 32px;
  }
  header .h-nav {
    display: none;
  }
  header .h-etc {
    display: block;
  }
  header .h-logo {
    width: 72px;
  }
  header .hamburger {
    width: 24px;
    height: 20px;
    position: relative;
    z-index: 99;
  }
  header .hamburger > span {
    display: inline-block;
    width: 100%;
    height: 2px;
    background: #101314;
    position: absolute;
    right: 0;
    transition: all 0.4s;
  }
  header .hamburger > span:nth-child(1) {
    top: 0;
  }
  header .hamburger > span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
    width: 85%;
  }
  header .hamburger > span:nth-child(3) {
    bottom: 0;
  }
  header .hamburger.menu-open > span:nth-child(1) {
    transform: rotate(45deg);
    top: 8px;
  }
  header .hamburger.menu-open > span:nth-child(2) {
    opacity: 0;
  }
  header .hamburger.menu-open > span:nth-child(3) {
    transform: rotate(-45deg);
    bottom: 10px;
  }
  .mob-menu {
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.4);
    position: fixed;
    top: 0;
    right: -100%;
    transition: all 0.4s ease;
    z-index: 10;
    display: block;
  }
  .mob-menu .menu-bg {
    width: 90%;
    height: 100%;
    margin-left: 10%;
    background: #fff;
    position: relative;
  }
  .mob-menu .menu-bg::before {
    content: "";
    width: 100%;
    height: 1px;
    background: #939393;
    position: absolute;
    right: 0;
    top: 80px;
  }
  .mob-menu .mob-main {
    width: 50%;
    position: absolute;
    left: 0;
    top: 80px;
    height: 100%;
    padding-top: 50px;
  }
  .mob-menu .mob-main > li {
    padding: 0 30px 28px 32px;
    position: relative;
    box-sizing: border-box;
    font-size: 18px;
  }
  .mob-menu .mob-sub {
    position: fixed;
    right: 0;
    top: 131px;
    width: 45%;
    display: none;
    z-index: 1;
  }
  .mob-menu .mob-sub::after {
    content: "";
    width: 45%;
    height: 100%;
    position: fixed;
    right: 0;
    top: 81px;
    background: #f1f1f1;
    z-index: -1;
  }
  .mob-menu .mob-sub > li {
    box-sizing: border-box;
    padding: 0 30px 18px 30px;
    font-size: 15px;
  }
  .mob-menu .mob-sub > li > a {
    display: block;
  }
  .mob-menu .mob-sub2::after {
    content: "";
    width: 45%;
    height: 100%;
    position: fixed;
    right: 0;
    top: 82px;
    background: #fff;
    z-index: -1;
  }
  footer .inner {
    flex-direction: column;
    gap: 30px;
  }
  footer .f-left .f-info {
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
  }
  footer .f-left .f-info dl::after {
    display: none;
  }
  .main-sec2 {
    padding: 60px 0;
  }
  .main-sec2 .inner {
    flex-direction: column;
    gap: 40px;
  }
  .main-sec2 .sec2-list {
    width: 100%;
  }
  .main-sec3 {
    padding: 60px 0;
  }
  .main-sec3 .inner {
    flex-direction: column;
    gap: 40px;
  }
  .main-sec3 .sec3-list {
    width: 100%;
  }
  .main-sec4 {
    padding: 60px 0;
  }
  .main-sec4 .sec4-con .sec4-info {
    flex-wrap: wrap;
    gap: 20px;
  }
  .main-sec1 .swiper-control {
    display: none;
  }
  .tech-sec2 .list-ul > li .con br {
    display: none;
  }
  .tech-sec1 .list-wrap {
    display: none;
  }
  .tech-sec1 .mob {
    display: block;
    margin-top: 50px;
  }
  .tech-sec1 .mob img {
    display: block;
    width: 100%;
  }
  .tech-sec1 .mob p {
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    margin-top: 30px;
  }
  .tech-sec2 .list-wrap {
    flex-direction: column;
    gap: 24px;
  }
  .tech-sec2 .list-wrap img {
    width: 50%;
  }
  .tech-sec3 .list-ul {
    flex-direction: column;
    gap: 32px;
    align-items: initial;
  }
  .tech-sec3 .list-ul > li {
    width: 100%;
  }
  .tech-sec3 .list-ul > li.img {
    order: 1;
  }
  .tech-sec3 .list-ul > li.txt {
    order: 2;
    padding-left: 0;
  }
  .tech-sec3 ul:nth-child(2n) > li.txt {
    padding-right: 0;
  }
  .pro-sec1 p br {
    display: none;
  }
  .pro-sec1 p {
    word-break: keep-all;
  }
  .pro-sec4 .list-ul {
    flex-direction: column;
    align-items: initial;
    gap: 40px;
  }
  .pro-sec4 .list-ul > li {
    width: 100%;
  }
  .pro-sec4 .list-ul > li:nth-child(2) {
    padding: 0;
  }
  .pro-sec7 {
    flex-direction: column;
    gap: 32px;
    align-items: initial;
  }
  .pro-sec7 > div {
    width: 100%;
  }
  .pro-sec7 > div.txt {
    padding-left: 0;
  }
  .pro-sec8 {
    flex-direction: column;
    gap: 32px;
    align-items: initial;
  }
  .pro-sec8 > div.txt {
    width: 100%;
    order: 2;
  }
  .pro-sec8 > div.img {
    width: 100%;
    order: 1;
  }
  .pro-sec9 {
    flex-direction: column;
    gap: 32px;
    align-items: initial;
  }
  .pro-sec9 > div.txt {
    width: 100%;
    order: 2;
    padding-left: 0;
  }
  .pro-sec9 > div.img {
    width: 100%;
    order: 1;
  }
  .center-bo .bo-wrap {
    padding: 20px;
/*    gap: 40px;*/
  }
  .center-bo .bo-wrap .bo-txt {
    width: calc(70% - 40px);
  }
/*  .center-bo .bo-wrap .bo-img {*/
/*    width: 30%;*/
/*  }*/
}
@media screen and (max-width: 714px) {
  .pc {
    display: none;
  }
  .mob {
    display: block;
  }
  footer {
    padding: 50px 0;
  }
  footer .f-left .f-logo {
    width: 82px;
  }
  footer .f-left p {
    margin: 24px 0;
  }
  footer .f-right .f-icon {
    gap: 18px;
  }
  footer .f-right .f-icon img {
    width: 20px;
  }
  .main-sec1 {
    height: calc(100vh - 80px);
    max-width: none;
    min-height: auto;
  }
  .main-sec2 .sec2-list > li img.mob {
    display: block;
  }
  .main-sec2 .sec2-list > li img.pc {
    display: none;
  }
  .main-tit h3 {
    font-size: 18px;
  }
  .main-tit h1 {
    font-size: 38px;
    margin: 12px 0 24px;
  }
  .main-tit a {
    width: 158px;
  }
  .main-sec2 .main-tit {
    padding: 0;
  }
  .main-tit2 h3 {
    font-size: 14px;
  }
  .main-tit2 h1 {
    font-size: 34px;
    margin: 12px 0 24px;
  }
  .main-sec2 .sec2-list {
    flex-direction: column;
    gap: 24px;
  }
  .main-sec2 .sec2-list .common-box h3 {
    font-size: 20px;
    margin-bottom: 4px;
  }
  .main-sec2 .sec2-list .hover-box h3 {
    font-size: 30px;
  }
  .main-sec2 .sec2-list .hover-box p {
    font-size: 15px;
    margin: 8px 16px;
  }
  .main-sec2 .sec2-list .hover-box .btn-box {
    gap: 8px;
  }
  .main-sec2 .sec2-list .hover-box .btn-box a {
    padding: 10px 20px;
    font-size: 12px;
  }
  .main-sec3 .main-tit {
    padding-top: 0;
  }
  .main-sec3 .sec3-list {
    flex-direction: column;
    gap: 24px;
  }
  .main-sec3 .sec3-list > li {
    width: 100%;
  }
  .main-sec3 .sec3-list h3 {
    font-size: 1rem;
    margin: 16px 0 6px;
  }
  .main-sec3 .sec3-list p {
    font-size: 14px;
  }
  .main-sec4 .sec4-con {
    margin-bottom: 40px;
  }
  .main-sec4 .sec4-con h1 {
    font-size: 34px;
  }
  .main-sec4 .sec4-con dl {
    flex-direction: column;
    font-size: 17px;
    gap: 8px;
  }
  .main-sec4 .sec4-con .sec4-info {
    flex-direction: column;
  }
  .main-sec4 .sec4-map {
    height: 260px;
    min-height: auto;
    max-height: none;
  }
  .subtop {
    height: 200px;
  }
  .subtop h1 {
    font-size: 26px;
  }
  .sub {
    padding: 40px 0 80px;
  }
  .subtit-nav {
    gap: 6px;
  }
  .subtit-nav > li > a {
    font-size: 15px;
    padding: 12px 14px;
  }
  .about-wrap .subtit-nav {
    margin-bottom: 40px;
  }
  .about-sec1 {
    padding: 0px 0 60px;
  }
  .sub-tit {
    font-size: 20px;
  }
  .about-sec1 .slogan {
    margin: 32px 0;
    font-size: 20px;
  }
  .about-sec1 .slogan span {
    font-size: 30px;
  }
  .about-sec1 img.mob {
    display: block;
  }
  .about-sec1 img.pc {
    display: none;
  }
  .about-sec1 .sub-txt {
    font-size: 15px;
    margin: 32px 0 16px;
  }
  .about-sec1 .ceo-name {
    font-size: 15px;
  }
  .about-sec2 {
    padding: 60px 0;
  }
  .about-sec2 .sub-tit {
    margin-bottom: 40px;
  }
  .about-sec2 .his-all {
    padding: 28px 0;
    gap: 40px;
  }
  .about-sec2 .his-all::before {
    left: 88px;
  }
  .about-sec2 .his-wrap > li.left {
    width: 88px;
    font-size: 26px;
  }
  .about-sec2 .his-wrap > li.right {
    width: calc(100% - 88px);
  }
  .about-sec2 .his-wrap > li.left::before {
    width: 19px;
    height: 19px;
    right: -10px;
    top: 6px;
  }
  .about-sec2 .his-wrap > li.left::after {
    width: 7px;
    height: 7px;
    right: -4px;
    top: 12px;
  }
  .about-sec2 .his-wrap > li.right {
    padding-left: 25px;
    gap: 19px;
    padding-top: 3px;
  }
  .about-sec2 .his-wrap > li.right p {
    gap: 10px;
  }
  .about-sec2 .his-wrap > li.right p .month {
    font-size: 20px;
  }
  .about-sec2 .his-wrap > li.right p .con {
    font-size: 15px;
  }
  .about-sec3 {
    padding: 60px 0;
  }
  .about-sec3 .sub-tit {
    margin-bottom: 32px;
  }
  .about-sec3 .sec4-con dl {
    font-size: 16px;
  }
  .about-sec3 .sec4-con {
    margin-bottom: 32px;
  }
  .tech-sec1 {
    padding: 40px 0 64px;
  }
  .tech-sec1 .mob {
    margin-top: 32px;
  }
  .tech-sec1 .mob p {
    font-size: 14px;
    margin-top: 30px;
  }
  .tech-sec2 .list-wrap {
    margin-top: 32px;
  }
  .tech-sec2 .list-ul {
    gap: 16px;
  }
  .tech-sec2 .list-ul > li {
    gap: 10px;
  }
  .tech-sec2 .list-ul > li .num {
    width: 46px;
    height: 32px;
    font-size: 14px;
  }
  .tech-sec2 .list-ul > li .con {
    width: calc(100% - 56px);
    font-size: 14px;
  }
  .tech-sec2 .list-wrap img {
    width: 286px;
  }
  .tech-sec2 {
    padding-bottom: 40px;
  }
  .tech-sec3 .list-ul > li h3 {
    font-size: 18px;
    margin-bottom: 14px;
  }
  .tech-sec3 .list-ul > li p {
    font-size: 15px;
    margin-bottom: 14px;
  }
  .tech-sec3 .list-ul > li p:nth-last-child(1) {
    margin-bottom: 0;
  }
  .tech-sec3 .list-ul {
    padding: 40px 0;
  }
  .tech-sec3 ul:nth-child(1) {
    padding: 0 0 40px;
  }
  .patent-sec1 {
    padding-top: 40px;
  }
  .patent-sec1 .list-ul {
    margin-top: 32px;
    gap: 20px;
  }
  .patent-sec1 .list-ul > li {
    width: 100%;
  }
  .pro-sec1 {
    padding-top: 40px;
  }
  .pro-sec1 img {
    margin: 32px 0;
  }
  .pro-sec1 img.pc {
    display: none;
  }
  .pro-sec1 img.mob {
    display: block;
  }
  .pro-wrap .sub-tit2 {
    font-size: 18px;
    margin-bottom: 24px;
  }
  .pro-sec1 p {
    font-size: 18px;
  }
  .pro-sec2 {
    padding-top: 64px;
  }
  .pro-sec2 .list-ul {
    flex-direction: column;
    margin-top: 32px;
    gap: 32px;
  }
  .pro-sec2 .list-ul > li {
    width: 100%;
    gap: 16px;
  }
  .pro-sec2 .list-ul > li img {
    width: 80px;
  }
  .pro-sec2 .list-ul > li .txt-box {
    width: calc(100% - 96px);
  }
  .pro-sec2 .list-ul > li .txt-box h6 {
    font-size: 15px;
    margin-bottom: 12px;
  }
  .pro-sec2 .list-ul > li .txt-box p {
    font-size: 15px;
    margin-bottom: 10px;
  }
  .pro-sec2 .list-ul > li .txt-box p:nth-last-child(1) {
    margin-bottom: 0;
  }
  .pro-sec3 .sec3-con {
    display: none;
  }
  .pro-sec3 .sec3-mob {
    display: block;
  }
  .pro-sec3 .sec3-mob img {
    width: 100%;
    display: block;
  }
  .pro-sec3 {
    padding-top: 64px;
  }
  .pro-sec3 .sec3-mob {
    margin-top: 32px;
  }
  .pro-sec4 {
    padding-top: 64px;
  }
  .pro-sec4 .list-ul {
    gap: 32px;
  }
  .pro-sec4 .list-ul {
    margin-top: 32px;
  }
  .pro-sec4 .list-ul > li .con {
    font-size: 15px;
    word-break: keep-all;
  }
  .pro-sec4 .list-ul > li .con br {
    display: none;
  }
  .pro-sec4 .list-ul dl {
    font-size: 15px;
    margin-bottom: 14px;
  }
  .pro-sec4 .list-ul dl:nth-last-child(1) {
    margin-bottom: 0;
  }
  .pro-sec5 {
    padding-top: 64px;
  }
  .pro-sec5 .swiper {
    margin-top: 32px;
  }
  .pro-sec5 .swiper-slide p {
    font-size: 15px;
    margin-top: 16px;
  }
  .pro-sec5 .inner {
    width: calc(100% - 16px);
    margin-left: 16px;
  }
  .pro-sec6 {
    padding-top: 40px;
  }
  .pro-sec6 img.tit {
    width: 135px;
    margin: 12px 0 24px;
  }
  .pro-sec6 img.mob {
    display: block;
  }
  .pro-sec6 img.pc {
    display: none;
  }
  .pro-sec6 h4 {
    font-size: 24px;
    word-break: keep-all;
    margin: 32px 0 24px;
  }
  .pro-sec6 p {
    font-size: 15px;
  }
  .pro-sec7 {
    padding-top: 40px;
    gap: 32px;
  }
  .pro-sec7 > div.txt h4 {
    font-size: 18px;
    margin-bottom: 24px;
  }
  .pro-sec7 > div.txt p {
    font-size: 15px;
  }
  .pro-sec8 {
    margin-top: 40px;
    padding-top: 40px;
  }
  .pro-sec8 > div.txt {
    gap: 10px;
  }
  .pro-sec8 > div.txt dl {
    gap: 10px;
  }
  .pro-sec8 > div.txt dl dt {
    width: 94px;
    height: 31px;
    font-size: 13px;
  }
  .pro-sec8 > div.txt dl dd {
    width: calc(100% - 104px);
    font-size: 16px;
  }
  .pro-sec9 {
    margin-top: 40px;
    padding-top: 40px;
  }
  .pro-sec9 > div.txt h4 {
    font-size: 18px;
    margin-bottom: 24px;
  }
  .pro-sec9 > div.txt p {
    font-size: 15px;
    margin-bottom: 24px;
  }
  .pro-sec9 > div.txt dl {
    gap: 10px;
  }
  .pro-sec9 > div.txt dl dt {
    width: 94px;
    height: 31px;
    font-size: 13px;
  }
  .pro-sec9 > div.txt dl dd {
    font-size: 14px;
  }
  .center-bo {
    margin-top: 32px;
  }
  .center-bo .bo-wrap {
    padding: 32px 0;
    flex-direction: column;
    gap: 24px;
  }
  .center-bo .bo-wrap .bo-txt {
    width: 100%;
    order: 2;
  }
  .center-bo .bo-wrap .bo-img {
    width: 100%;
    order: 1;
  }
  .center-bo .bo-wrap .bo-img {
    padding-bottom: 65.9%;
  }
  .center-bo .bo-wrap .bo-txt .bo-cata {
    font-size: 13px;
    margin-bottom: 10px;
  }
  .center-bo .bo-wrap .bo-txt .bo-tit {
    font-size: 20px;
    line-height: 1.4;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 16px;
  }
  .center-bo .bo-wrap .bo-txt .bo-con {
    font-size: 14px;
    -webkit-line-clamp: 4;
    margin-bottom: 16px;
  }
  .center-bo .page-num {
    margin-top: 40px;
    gap: 22px;
  }
  .center-bo .page-num > li p {
    font-size: 14px;
  }
  .center-bo .page-num > li:nth-child(1) {
    margin-right: 0;
  }
  .center-bo .page-num > li:nth-last-child(1) {
    margin-left: 0;
  }
  .center-bo .page-num > li i {
    font-size: 20px;
    margin-top: 3px;
  }
  .center-bo .page-num > li p::before {
    width: 12px;
    height: 2px;
    bottom: -6px;
  }
  .center-view .view-info {
    padding-bottom: 20px;
  }
  .center-view .bo-cata {
    font-size: 15px;
    margin-bottom: 12px;
  }
  .center-view .bo-tit {
    font-size: 22px;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 20px;
  }
  .center-view .bo-date {
    font-size: 15px;
  }
  .center-view .view-con {
    padding: 32px 0;
  }
  .center-view .view-con img {
    width: 100%;
    margin-bottom: 32px;
  }
  .center-view .view-con .bo-con {
    font-size: 15px;
  }
  .center-view .view-att dl {
    padding: 24px 12px;
    flex-direction: column;
    gap: 10px;
    font-size: 14px;
  }
  .center-view .view-btn {
    margin-top: 40px;
  }
  .center-view .view-btn a {
    width: 156px;
    height: 46px;
    font-size: 15px;
  }
  .form-wrap .tit {
    margin-bottom: 40px;
  }
  .form-wrap .tit p {
    margin-bottom: 12px;
    font-size: 14px;
  }
  .form-wrap .tit h2 {
    font-size: 30px;
  }
  .form-wrap .form-top {
    padding-bottom: 21px;
  }
  .form-wrap .form-top .check-box input[type="checkbox"] + label {
    gap: 7px;
    font-size: 13px;
  }
  .form-wrap .form-top .check-box input[type="checkbox"] + label span {
    width: 16px;
    height: 16px;
  }
  .form-wrap .form-top .agree-view {
    font-size: 13px;
  }
  .form-wrap .agree-con {
    padding: 16px;
  }
  .form-wrap .form-box {
    gap: 16px;
    padding: 25px 0;
  }
  .form-wrap .form-box > div {
    flex-wrap: wrap;
    gap: 16px;
  }
  .form-wrap .form-box .input-wrap {
    gap: 12px;
  }
  .file-box .file-info {
    line-height: 1.42;
  }
  .file-wrap {
    flex-direction: column;
    gap: 12px;
    height: auto;
  }
  .filebox label {
    width: 122px;
    height: 39px;
    font-size: 13px;
  }
  .file-name {
    width: 100%;
  }
  .form-wrap .form-box > div.file-box {
    margin-top: 0;
  }
  .form-box button {
    width: 156px;
    height: 46px;
    font-size: 15px;
  }
  .upload-name.ver2 {
    height: 48px;
    box-sizing: border-box;
  }
  .form-box .btn-box {
    margin-top: 24px;
  }
}