/* font */
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Thin.woff") format("woff");
  font-weight: 100;
  font-style: normal;
}
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-ExtraLight.woff") format("woff");
  font-weight: 200;
  font-style: normal;
}
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Light.woff") format("woff");
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Medium.woff") format("woff");
  font-weight: 500;
  font-style: normal;
}
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-SemiBold.woff") format("woff");
  font-weight: 600;
  font-style: normal;
}
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Bold.woff") format("woff");
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-ExtraBold.woff") format("woff");
  font-weight: 800;
  font-style: normal;
}
@font-face {
  font-family: "Pre";
  src: url("https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Black.woff") format("woff");
  font-weight: 900;
  font-style: normal;
}
/* //font */
.mt {
  font-family: "Montserrat", sans-serif;
}

.pr {
  background: #2a82d9 !important;
}

.pr2 {
  background: #1a3046 !important;
}

.yellow {
  background: #fbe300 !important;
}

.red {
  background: #B51500 !important;
}

.black_3b {
  background: #3b1e1e !important;
}

.black_3 {
  background: #333333 !important;
}

.black_15 {
  background: #000f15 !important;
}

.gray_db {
  background: #dbdbdb !important;
}

.gray_6 {
  background: #666666 !important;
}

.gray_93 {
  background: #939393 !important;
}

.gray_c2 {
  background: #c2c2c2 !important;
}

.gray_ba {
  background: #bababa !important;
}

.wt {
  background: #fff !important;
}

.wt_f6 {
  background: #f6f6f6 !important;
}

.box1 {
  background: #296eb3;
}

.box2 {
  background: #235db2;
}

.box3 {
  background: #1e479a;
}

.box4 {
  background: #11406b;
}

.box5 {
  background: #161732;
}

.pr_c {
  color: #2a82d9 !important;
}

.pr2_c {
  color: #1a3046 !important;
}

.yellow_c {
  color: #fbe300 !important;
}

.black_3b_c {
  color: #3b1e1e !important;
}

.black_3_c {
  color: #333333 !important;
}

.black_15_c {
  color: #000f15 !important;
}

.gray_db_c {
  color: #dbdbdb !important;
}

.gray_6_c {
  color: #666666 !important;
}

.gray_93_c {
  color: #939393 !important;
}

.gray_c2_c {
  color: #c2c2c2 !important;
}

.gray_ba_c {
  color: #bababa !important;
}

.wt_c {
  color: #fff !important;
}

.wt_f6_c {
  color: #f6f6f6 !important;
}

.box1_c {
  color: #296eb3 !important;
}

.box2_c {
  color: #235db2 !important;
}

.box3_c {
  color: #1e479a !important;
}

.box4_c {
  color: #11406b !important;
}

.box5_c {
  color: #161732 !important;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Pre";
}

.container {
  max-width: 1280px;
  width: 100%;
  height: auto;
  margin: 0 auto;
  box-sizing: border-box;
}

section {
  padding: 140px 0;
}

.tit-box {
  text-align: center;
  margin-bottom: 60px;
}

.tit-box .tit {
  margin-bottom: 16px;
  font-size: 40px;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: -0.8px;
  color: #333333;
}

.tit-box .sub {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.36px;
  color: #666666;
}

.tit-box .tit {
  font-size: 40px;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: -0.8px;
  color: #333333;
}

.tit-box .tit span {
  font-weight: 300;
}

.tit-box .tit i {
  font-weight: bold;
  color: #2a82d9;
}

.tit-box .sub {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.36px;
  color: #666666;
}

.tit-box2 {
  text-align: left;
  margin-bottom: 80px;
}

.tit-box2 .tit {
  font-size: 40px;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: -0.8px;
  color: #333333;
}

.tit-box2 .tit span {
  font-weight: 300;
}

.tit-box2 .tit i {
  font-weight: bold;
  color: #2a82d9;
}

.tit-box2 a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 187px;
  height: 47px;
  margin-top: 30px;
  border-radius: 60px;
  background: #2a82d9;
  box-sizing: border-box;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.36px;
  color: #fff;
}

.tit-box_b {
  text-align: center;
}
.tit-box_b .tit {
  margin-bottom: 30px;
  font-size: 40px;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: -0.8px;
}
.tit-box_b .sub {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.36px;
  color: #666666;
}
.tit-box_b a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 138px;
  height: 47px;
  margin: 30px auto 0;
  border-radius: 60px;
  background: #2a82d9;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.36px;
  color: #fff;
}

.st_none {
  font-style: unset !important;
}

.cs_fixed_btn {
  display: none;
}

.mo_btn {
  display: none;
}

.close_btn {
  display: none !important;
}

@media screen and (max-width: 1650px) {
  .sec_ytb .sec_icon {
    right: -160px;
  }
  .sec_ytb {
    overflow: hidden;
  }
}
@media screen and (max-width: 1370px) {
  .container {
    max-width: 100%;
    padding: 0 20px;
  }
  .slick-arrow.slick-next {
    right: 0 !important;
  }
  .slick-arrow.slick-prev {
    left: 0 !important;
  }
  .slick-arrow.slick-next {
    right: 0 !important;
  }
  .slick-arrow.slick-prev {
    left: 0 !important;
  }
  .cs_form .d-flex {
    gap: 20px;
  }
  .cs_form .input-box {
    gap: 10px;
  }
  .cs_form .submit_btn button {
    width: 160px;
    font-size: 17px;
  }
  .cs_form .ckd_box label {
    gap: 7px;
  }
  .sub_kv .txt-box .tit {
    margin-bottom: 10px;
    font-size: 37px;
  }
  .sub_kv .txt-box .sub {
    font-size: 16px;
  }
  .sec_lb1 .txt-box .tit {
    margin-bottom: 20px;
    font-size: 30px;
  }
  .sec_lb1 .txt-box .name {
    font-size: 35px;
  }
  .sec_lb1 .txt-box .dl_box {
    gap: 30px;
    margin-top: 70px;
  }
  .sec_lb1 .img-box {
    width: 457px;
  }
  .sec_lb1 .container {
    gap: 20px;
  }
  .notice_list ul li .child-box {
    height: 347px;
    padding: 20px;
  }
  .services_img_list ul li .child-box {
    gap: 20px;
  }
  .sec_ytb .sec_icon {
    bottom: -207px;
    right: 0;
    width: 297px;
  }
  .tit-box_b .tit {
    margin-bottom: 20px;
    font-size: 30px;
  }
  .sec_cs5 {
    overflow: hidden;
  }
  .banner_box {
    padding: 100px 0;
  }
  .banner_box .txt-box .tit {
    margin-bottom: 20px;
    font-size: 30px;
  }
  .banner_box .txt-box .txt {
    font-size: 17px;
  }
  .banner_box .kv_num_an ul {
    gap: 10px;
  }
  .list_box ul {
    margin: 0 -10px;
  }
  .list_box ul li {
    padding: 0 10px;
  }
  .list_box ul li .child-box .txt-box {
    bottom: 20px;
    left: 20px;
  }
  .list_box ul li .child-box .txt-box .tit {
    font-size: 18px;
  }
  .list_box ul li .child-box .txt-box .sub {
    font-size: 15px;
  }
  .icon_list ul {
    margin: 0 -10px;
  }
  .icon_list ul li {
    padding: 0 10px;
  }
  .map_address {
    gap: 20px;
  }
  .map_address dl {
    gap: 10px;
  }
  .map_address dl dt img {
    width: 30px;
  }
  .map_address dl dd {
    font-size: 16px;
  }
}
@media screen and (max-width: 1235px) {
  header nav ul {
    gap: 20px;
  }
  header .d-flex {
    gap: 27px;
  }
  .visual {
    padding: 150px 0;
  }
  .visual .txt-box {
    margin-bottom: 50px;
  }
  .visual .txt-box .tit {
    margin-bottom: 10px;
    font-size: 37px;
  }
  .visual .txt-box .sub {
    font-size: 16px;
  }
  .visual .kv_num_an ul {
    gap: 10px;
  }
  .visual .kv_num_an ul li .child-box {
    padding: 10px;
  }
  .visual .kv_num_an ul li .child-box figure {
    margin-bottom: 20px;
  }
  .visual .kv_num_an ul li .child-box figure img {
    width: 37px;
  }
  .visual .kv_num_an ul li .child-box .sub {
    margin-bottom: 3px;
    font-size: 16px;
  }
  .visual .kv_num_an ul li .child-box .num {
    font-size: 17px;
  }
  .visual .kv_num_an ul li .child-box .num span {
    font-size: 30px;
  }
  section {
    padding: 100px 0 !important;
  }
  .sec2 {
    padding: 100px 0 0 !important;
  }
  .ytb_box ul {
    gap: 20px;
  }
  .tit-box2 {
    margin-bottom: 60px;
  }
  .tit-box2 .tit {
    font-size: 37px;
  }
  .link_btn {
    margin-top: 20px;
  }
  .link_btn a {
    font-size: 17px;
  }
  .introduction .txt-box {
    gap: 30px;
  }
  .introduction .img-box {
    max-width: 500px;
  }
  .sec3_list ul {
    gap: 15px 0;
    margin: 0 -7.5px;
  }
  .sec3_list ul li {
    padding: 0 7.5px;
  }
  .slide_list ul li .child-box .txt-box .tit {
    margin-bottom: 7px;
    font-size: 22px;
  }
  .slide_list ul li .child-box .txt-box .sub {
    font-size: 17px;
  }
  .link_btn a.wt_c {
    margin-top: 50px;
  }
  .link_btn a {
    font-size: 16px;
  }
  .slide_list2 ul .slick-list {
    margin: 0 -5px;
  }
  .slide_list2 ul li {
    margin: 0 5px;
  }
  .sec6 {
    padding: 0 !important;
  }
  .sec6:before {
    max-width: 780px;
  }
  .sec6 .sec6_ct {
    padding: 100px 0;
  }
  .tit-box3 .tit {
    margin-bottom: 17px;
    font-size: 27px;
  }
  .tit-box3 .sub {
    margin-bottom: 60px;
    font-size: 17px;
  }
  .tit-box3 .link_btn2 a {
    width: 150px;
    font-size: 16px;
  }
}
@media screen and (max-width: 1000px) {
  .dim {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9;
  }
  header {
    height: 65px;
  }
  header .d-flex {
    position: fixed;
    top: 0;
    left: -320px;
    width: 320px;
    height: 100vh;
    flex-flow: column;
    background: #fff;
    z-index: 9999;
    transition: all 0.5s;
  }
  header.open .d-flex {
    left: 0;
  }
  header .header_btn {
    position: fixed;
    bottom: 72px;
    right: 20px;
    width: auto;
    flex-flow: column;
    gap: 7px;
  }
  header .header_btn a {
    width: 45px;
    height: auto;
    aspect-ratio: 1;
    font-size: 0;
    border-radius: 100%;
    gap: 0;
  }
  header.on .header_btn a.pr2 {background: #1a3046 !important;}
  header .header_btn a img {
    width: 19px;
  }
  header .logo {
    width: 120px;
  }
  header nav {
    height: 100%;
  }
  header nav ul {
    flex-flow: column;
    height: 100%;
    align-items: center;
    justify-content: center;
  }
  header nav ul li a {
    color: #333333;
    font-size: 17px;
    font-weight: 500;
  }
  .mo_btn {
    display: block;
    width: 50px;
    z-index: 10;
  }
  .visual {
    padding: 100px 0;
  }
  .visual .txt-box .tit {
    margin-bottom: 7px;
  }
  .visual .kv_num_an ul li .child-box .sub {
    margin-bottom: 3px;
    font-size: 15px;
  }
  .visual .kv_num_an ul li .child-box figure {
    margin-bottom: 15px;
  }
  .visual .kv_num_an ul li .child-box figure img {
    width: 35px;
  }
  .visual .kv_num_an ul li .child-box .num {
    font-size: 16px;
  }
  .visual .kv_num_an ul li .child-box .num span {
    font-size: 23px;
  }
  section {
    padding: 70px 0 !important;
  }
  .tit-box {
    margin-bottom: 50px;
  }
  .tit-box .tit {
    font-size: 27px;
  }
  .tit-box .sub {
    margin-top: 10px;
    font-size: 16px;
  }
  .sec_1 .ytb_box {
    margin-bottom: 0;
  }
  .ytb_box ul {
    gap: 10px;
  }
  .ytb_box ul li .child-box .txt-box {
    gap: 10px;
  }
  .ytb_box ul li .child-box .txt-box img {
    width: 50px;
  }
  .ytb_box ul li .child-box .txt-box .txt {
    font-size: 15px;
  }
  .ytb_box ul li .child-box .txt-box img[src="/img/sen.png"] {
    width: 90px;
  }
  .ytb_box ul li:last-of-type .txt-box {
    margin-top: 15px;
  }
  .tit-box2 .tit {
    font-size: 27px;
  }
  .link_btn a {
    width: 157px;
    height: 45px;
  }
  .tit-box2 {
    margin-bottom: 50px;
  }
  .introduction {
    height: auto;
  }
  .introduction .txt-box {
    gap: 20px;
  }
  .introduction .img-box {
    position: initial;
    margin-top: 30px;
  }
  .sec3_list ul li {
    width: 50%;
  }
  .link_btn a {
    font-size: 15px;
  }
  .slide_list ul li .child-box .txt-box {
    bottom: 20px;
    left: 20px;
  }
  .slide_list ul li .child-box .txt-box .tit {
    font-size: 18px;
  }
  .slide_list ul li .child-box .txt-box .sub {
    font-size: 15px;
  }
  .slide_img ul li .child-box .txt-box {
    bottom: 20px;
    left: 20px;
  }
  .slide_img ul li .child-box .txt-box .tit {
    font-size: 18px;
  }
  .slide_img ul li .child-box .txt-box .sub {
    font-size: 15px;
  }
  footer {
    padding: 50px 0;
  }
  footer .container {
    flex-flow: column;
    gap: 30px;
    align-items: flex-start;
  }
  footer .logo {
    width: 120px;
    height: auto;
  }
  footer .address {
    margin-top: 20px;
  }
  .cs_form .container {
    padding: 0;
  }
  .cs_form .input-box {
    flex-flow: column;
    align-items: flex-start;
    gap: 5px;
    width: 100%;
  }
  .cs_form .input-box input {
    width: 100%;
    box-sizing: border-box;
  }
  .cs_fixed_btn {
    display: block;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: auto;
    aspect-ratio: 1;
    border-radius: 100%;
    background: #2a82d9;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.3;
    color: #fff;
    z-index: 8;
  }
  .cs_form {
    display: none;
    padding: 20px;
    border-radius: 20px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 600px;
    width: 90%;
    min-height: 338px;
    max-height: 338px;
    z-index: 9999;
    box-sizing: border-box;
  }
  .cs_form .d-flex {
    flex-flow: column;
    width: 100%;
    align-items: flex-start;
  }
  .cs_form form {
    flex-flow: column;
  }
  .submit_btn {
    display: flex;
    gap: 10px;
    width: 100%;
    margin-top: 20px;
  }
  .cs_form .submit_btn button {
    animation-play-state: paused;
    width: 100%;
    height: 45px;
    font-size: 16px;
    margin-top: 0;
  }
  .cs_form .close_btn {
    margin-top: 10px;
  }
  .close_btn {
    display: block !important;
  }
  .sec6 .sec6_ct {
    max-width: 388px;
    padding: 70px 0;
  }
  .tit-box3 .tit {
    margin-bottom: 10px;
    font-size: 22px;
  }
  .tit-box3 .sub {
    margin-bottom: 37px;
    font-size: 16px;
  }
  .sub_kv {
    height: 300px;
    padding: 0;
  }
  .sub_kv .container {
    height: 100%;
  }
  .sub_kv .txt-box .tit {
    font-size: 30px;
  }
  .sec_lb1 {
    overflow: hidden;
  }
  .sec_lb1 .txt-box .tit {
    margin-bottom: 10px;
    font-size: 22px;
  }
  .sec_lb1 .txt-box .name {
    font-size: 27px;
  }
  .sec_lb1 .txt-box .dl_box {
    margin-top: 50px;
  }
  .sec_lb1 .txt-box .dl_box dl dt {
    font-size: 16px;
  }
  .sec_lb1 .txt-box .dl_box dl dd {
    font-size: 16px;
  }
  .team_list ul {
    gap: 7px 0;
    margin: 0 -7px;
  }
  .team_list ul li {
    width: 33.3333333333%;
    padding: 0 7px;
  }
  .team_list ul li .child-box .txt-box {
    gap: 5px;
  }
  .team_list ul li .child-box .txt-box .pt {
    font-size: 15px;
  }
  .team_list ul li .child-box .txt-box .name {
    font-size: 20px;
  }
  .sub_kv .container {
    flex-flow: column;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
  }
  .sub_kv.sub_kv3 {
    height: auto;
    padding: 80px 0;
  }
  .sub_kv .kv_num_an ul {
    gap: 10px;
  }
  .sub_kv .kv_num_an ul li .child-box {
    padding: 10px;
  }
  .sub_kv .kv_num_an ul li .child-box figure img {
    width: 37px;
  }
  .sub_kv .kv_num_an ul li .child-box figure {
    margin-bottom: 17px;
  }
  .sub_kv .kv_num_an ul li .child-box .num span {
    font-size: 27px;
  }
  .sub_kv .kv_num_an ul li .child-box .num {
    font-size: 18px;
  }
  .services_list ul {
    gap: 15px;
  }
  .notice_list ul {
    gap: 14px 0;
    margin: 0 -7px;
  }
  .notice_list ul li {
    width: 50%;
    padding: 0 7px;
  }
  .notice_list ul li .child-box {
    height: 207px;
  }
  .notice_list ul li .child-box .cate {
    width: 90px;
    height: 37px;
    margin-bottom: 15px;
    font-size: 15px;
  }
  .notice_list ul li .child-box .tit {
    margin-bottom: 15px;
    font-size: 18px;
    -webkit-line-clamp: 1;
  }
  .notice_list ul li .child-box .txt {
    font-size: 16px;
    -webkit-line-clamp: 3;
  }
  .pager {
    margin-top: 50px;
  }
  .pager ul {
    gap: 7px;
  }
  .pager ul .arrow-box a {
    width: 27px;
  }
  .pager ul .num a {
    width: 27px;
    font-size: 15px;
  }
  .services_img_list ul li .child-box {
    flex-flow: column !important;
    align-items: flex-start;
  }
  .services_img_list ul li .child-box .img-box {
    max-width: 100%;
  }
  .services_img_list ul li .child-box .txt-box {
    width: 100%;
    word-break: keep-all;
  }
  .services_img_list ul li .child-box .txt-box .tit {
    margin-bottom: 10px;
    font-size: 22px;
  }
  .services_img_list ul li .child-box .txt-box .sub {
    margin-bottom: 10px;
    font-size: 17px;
  }
  .services_img_list ul li .child-box .txt-box .txt {
    font-size: 15px;
  }
  .ytb_box {
    margin-bottom: 30px;
  }
  .tit-box_b .tit {
    margin-bottom: 10px;
    font-size: 27px;
  }
  .tit-box_b .sub {
    font-size: 17px;
  }
  .tit-box_b a {
    width: 127px;
    font-size: 16px;
  }
  .sec_ytb .sec_icon {
    bottom: -100px;
    width: 207px;
  }
  .banner_box {
    padding: 70px 0;
  }
  .banner_box .container {
    flex-flow: column;
    align-items: flex-start;
    gap: 20px;
  }
  .banner_box .txt-box .tit {
    margin-bottom: 10px;
    font-size: 22px;
  }
  .banner_box .txt-box .txt {
    font-size: 16px;
  }
  .banner_box .kv_num_an ul li .child-box figure {
    margin-bottom: 15px;
  }
  .banner_box .kv_num_an ul li .child-box figure img {
    width: 35px;
  }
  .banner_box .kv_num_an ul li .child-box .num {
    font-size: 16px;
  }
  .banner_box .kv_num_an ul li .child-box .num span {
    font-size: 23px;
  }
  .check_list_txt .txt {
    margin-bottom: 10px;
    font-size: 20px;
  }
  .check_list_txt .tit {
    margin-bottom: 20px;
    font-size: 30px;
  }
  .check_list_txt .sub {
    font-size: 16px;
  }
  .list_box ul {
    flex-wrap: wrap;
  }
  .list_box ul li {
    width: 50%;
  }
  .cs4_ct .txt-box .tit {
    font-size: 20px;
  }
  .cs4_ct .txt-box .sub {
    font-size: 16px;
  }
  .cs4_ct .txt-box {
    margin-bottom: 20px;
  }
  .tit-box .sub2 {
    margin-bottom: 10px;
    font-size: 16px;
  }
  .icon_list ul {
    gap: 30px 0;
    flex-wrap: wrap;
  }
  .icon_list ul li {
    width: 33.3333333333%;
  }
  .step_list ul li .child-box {
    gap: 15px;
    height: 200px;
  }
  .step_list ul li .child-box .num {
    width: 30px;
    font-size: 15px;
  }
  .step_list ul li .child-box .txt {
    font-size: 14px;
  }
  .box1:before {
    right: -10px;
    content: "";
    width: 17px;
  }
  .box2:before {
    right: -10px;
    content: "";
    width: 17px;
  }
  .box3:before {
    right: -10px;
    content: "";
    width: 17px;
  }
  .box4:before {
    right: -10px;
    content: "";
    width: 17px;
  }
  .step_list ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  .step_list ul li {
    width: 33.3333333333%;
  }
  .map_address {
    flex-flow: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 10px;
    margin-top: 30px;
  }
  .link_btn2 a {
    width: 177px;
    height: 45px;
    font-size: 16px;
  }
  .ytb_popup .close_btn {
    top: 20px;
    right: 20px;
    width: 30px;
  }
  .map_address {
    gap: 20px;
  }
  .map_address dl {
    flex-flow: column;
    align-items: flex-start;
    gap: 5px;
  }
  .map_address dl dt {
    font-size: 16px;
  }
  .map_address dl dd {
    font-size: 15px;
  }
  .map_address dl dt img {
    width: 20px;
  }
}
@media screen and (max-width: 796px) {
  .sec6:before {
    right: auto;
    left: 0;
    max-width: 100%;
  }
  .sec6:after {
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
  }
  .sec6 .sec6_ct {
    max-width: 100%;
    background: transparent;
  }
  .slide_list ul li .child-box {
    height: 350px;
  }
  .slide_list ul li .child-box .img-box {
    height: 100%;
  }
  .slide_list ul li .child-box .img-box img {
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
    border-radius: 20px;
  }
  .slide_img ul li .child-box {
    height: 350px;
  }
  .slide_img ul li .child-box .img-box {
    height: 100%;
  }
  .slide_img ul li .child-box .img-box img {
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
    border-radius: 20px;
  }
  .slide_img .slick-arrow {
    width: 30px;
  }
  .sec_lb1 .container {
    flex-flow: column;
    align-items: flex-start;
  }
  .sec_lb1 .txt-box .dl_box {
    flex-flow: column;
  }
  .sec_lb1 .img-box {
    max-width: 457px;
    width: 100%;
  }
  .sub_kv .txt-box .sub {
    word-break: keep-all;
  }
  .services_list ul li .child-box {
    height: 300px;
  }
  .services_list ul li .child-box .img-box {
    height: 100%;
  }
  .services_list ul li .child-box .img-box img {
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .services_list ul li .child-box .txt-box {
    bottom: 10px;
    left: 10px;
    padding: 0 10px;
    box-sizing: border-box;
    word-break: keep-all;
  }
  .services_list ul li .child-box .txt-box .tit {
    margin-bottom: 7px;
    font-size: 20px;
  }
  .services_list ul li .child-box .txt-box .sub {
    font-size: 15px;
  }
  .services_list ul li .child-box .txt-box .sub br {
    display: none;
  }
  .services_list ul li .child-box .img-box img {
    border-radius: 20px;
  }
}
@media screen and (max-width: 600px) {
  .visual .txt-box .tit {
    font-size: 27px;
  }
  .mo_btn {
    width: 37px;
  }
  .ytb_box ul {
    align-items: flex-start;
  }
  .ytb_box ul li .child-box .txt-box {
    flex-flow: column;
    align-items: flex-start;
  }
  .ytb_box ul li .child-box .img-box {
    aspect-ratio: 620/477;
  }
  .introduction .txt-box {
    flex-flow: column;
    align-items: flex-start;
  }
  .slide_list ul li .child-box .txt-box {
    padding: 0 10px;
    box-sizing: border-box;
    word-break: keep-all;
  }
  .slide_list ul li .child-box .txt-box .sub br {
    display: none;
  }
  .slide_img ul li .child-box .txt-box {
    left: 0;
    padding: 0 10px;
    box-sizing: border-box;
    word-break: keep-all;
  }
  .slide_img ul li .child-box .txt-box .sub br {
    display: none;
  }
  .team_list ul li {
    width: 50%;
  }
  .banner_box .kv_num_an ul li {
    width: 100%;
  }
  .banner_box .kv_num_an {
    width: 100%;
  }
  .banner_box .kv_num_an ul {
    flex-flow: column;
  }
  .list_box ul {
    gap: 10px 0;
    margin: 0 -5px;
  }
  .list_box ul li {
    padding: 0 5px;
  }
  .list_box ul li .child-box .txt-box .tit {
    font-size: 16px;
  }
  .box3:before {
    display: none !important;
  }
}
@media screen and (max-width: 500px) {
  .visual .kv_num_an ul li {
    width: 100%;
  }
  .visual .txt-box {
    word-break: keep-all;
  }
  .visual .txt-box .tit {
    font-size: 22px;
  }
  .visual .txt-box .sub {
    font-size: 15px;
  }
  .ytb_box ul li .child-box .txt-box .txt {
    word-break: keep-all;
  }
  .visual .txt-box .sub br {
    display: none;
  }
  .sec3_list ul li {
    width: 100%;
  }
  .tit-box3 .sub br {
    display: none;
  }
  .tit-box3 .link_btn2 a {
    width: 100%;
  }
  .sub_kv {
    height: 250px;
  }
  .sub_kv .kv_num_an ul li {
    width: 100%;
  }
  .sub_kv .kv_num_an {
    width: 100%;
  }
  .sub_kv .kv_num_an ul {
    flex-flow: column;
  }
  .step_list ul {
    justify-content: flex-start;
  }
  .step_list ul li {
    width: 50%;
  }
  .tit-box2 {
    word-break: keep-all;
  }
  .tit-box2 .tit br {
    display: none;
  }
  .sec2 {
    overflow: hidden;
  }
  .tit-box_b {
    word-break: keep-all;
  }
  .tit-box_b .tit br {
    display: none;
  }
}
@media screen and (max-width: 420px) {
  header .d-flex {
    width: 280px;
  }
  .sec_lb1 .txt-box .tit {
    word-break: keep-all;
    white-space: wrap;
  }
  .sec_lb1 .txt-box .tit br {
    display: none;
  }
}/*# sourceMappingURL=respond.css.map */


@media screen and (max-height: 500px) {
  .cs_form .input-box input {height: 40px;}
  .cs_form .d-flex {gap: 15px;}
  .cs_form {min-height: 310px; max-height: 310px;}
}