@media all and (max-width:1200px) {
  .subTop {
    margin-top: var(--headerHeight);
    padding-top: 80px;
  }

  .ai-why_q {
    flex-direction: column;
    gap: 20px;
  }
  .ai-why_q h3 span {
    display: flex;
    margin-bottom: 20px;
  }
  .ai-banner > div {
    height: 280px;
  }
  .ai-banner_img {
    width: 340px;
  }
  .ai-banner_text p {
    font-size: 30px;
    margin: 15px 0;
  }

  .soda-area_list::before {
    display: none;
  }
  .soda-area_banner {
    flex-direction: column;
    height: auto;
    padding: 50px 0 85px;
    background-image: url(/image/sub/soda-area_banner_bg_m.png);
  }
  .soda-area_banner > img {
    margin: 0;
  }

  .about-intro_tit {
    font-size: 5.5vw;
  }

  .history-list .list {
    margin-left: 0;
  }

  .location-info {
    flex-direction: column;
    gap: 30px;
  }
  .location-info_address {
    width: 100%;
  }
}
@media all and (max-width:1024px) {
  .sub-tit01 h2 {
    font-size: 40px;
  }
  .sub-lnb {
    gap: 35px;
  }
  .sub-lnb a {
    font-size: 17px;
  }
  .sub-visual {
    padding: 10% 0;
  }


  .normal-list {
    flex-direction: column;
  }
  .normal-list_tit {
    width: 100%;
    margin-bottom: 30px;
  }

  .ai-tit > h2 {
    font-size: 4.5vw;
    margin-bottom: 10px;
  }
  .ai-tit > p {
    font-size: 18px;
  }
  .ai-why {
    background-size: 85%;
  }
  .ai-why_q h3 {
    font-size: 5vw;
  }
  .ai-how .inner > div {
    gap: 5%;
  }
  .ai-how_img,.ai-how_text {
    width: 50%;
  }
  .ai-how_desc {
    font-size: 3.5vw;
  }
  .ai-reference_list {
    flex-wrap: wrap;
    gap: 2%;
    row-gap: 15px;
  }
  .ai-reference_list > li {
    width: 49%;
  }

  .soda-function_list {
    gap: 10px;
  }
  .soda-function_list > li {
    padding: 20px 15px;
  }

  .aicc-category_list {
    justify-content: center;
    flex-wrap: wrap;
  }
  .aicc-category_list > li {
    width: 30%;
  }

  .company-list {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 35px;
    column-gap: 20px;
  }

  .etcWrap {
    padding: 120px 0;
  }
  .etc-tit h2 {
    font-size: 40px;
    margin-bottom: 70px;
  }
}

@media all and (max-width:768px) {
  .ai-banner > div {
    height: auto;
    padding-left: 0;
    justify-content: center;
    flex-direction: column;
    background-image: url(/image/sub/ai-banner_bg_m.png);
  }
  .ai-banner_img {
    align-self: center;
    order: 2;
    margin-top: 30px;
  }
  .ai-banner_text {
    text-align: center;
    margin-top: 60px;
  }
  .ai-banner_text img {
    margin: auto;
  }
  .ai-banner_text p {
    font-size: 5vw;
    margin: 15px 0 25px;
  }

  .aiWrap section.soda-function {
    padding-top: 80px;
    background-color: #F9F9F9;
  }
  .soda-function_top {
    border: 0;
  }
  .soda-function_nav {
    background-color: #fff;
    border-radius: 100px;
    overflow: hidden;
  }
  .soda-function_nav .item {
    padding-top: 0;
  }
  .soda-function_nav .item::before,
  .soda-function_nav p {
    display: none;
  }
  .soda-function_nav h3 {
    border-radius: 100px;
    margin-bottom: 0;
    padding: 20px 0;
    font-weight: 500;
    font-size: 16px;
  }
  .soda-function_nav .item.slick-current h3 {
    background-color: var(--keyColor);
    color: #fff;
  }
  .soda-function_gray {
     margin-top: 0;
  }
  .soda-function_list {
    flex-direction: column;
  }
  .soda-function_list > li {
    height: auto;
    padding: 20px;
  }
  .soda-function_list > li h3 {

    width: 50%;
    text-align: left;
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .soda-function_list > li div {
    width: 47%;
    float: left;
    margin: 0;
    padding: 40px 0;
    height: auto;
  }
  .soda-function_list > li ul {
    float: left;
    margin-top: 10px;
  }
  .soda-step_list {
    flex-direction: column;
    gap: 20px;
  }
  .soda-step_list > li {
    height: auto;
    padding: 20px 30px;
  }
  .soda-step_list > li div {
    width: 100px;
    height: auto;
    margin: 10px 0 0;
  }
  .soda-step_list > li h3 {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.6px;
    margin: 15px 0 10px;
  }
  .soda-special_list {
    grid-template-columns: repeat(1,1fr);
    gap: 15px;
  }
  .soda-special_list > li {
    height: auto;
    padding: 20px 4%;
  }

  .aicc-what_con {
    align-items: flex-start;
    gap: 30px;
    margin-top: 115px;
    flex-direction: column;
  }
  .aicc-what_text, .aicc-what_con > img {
    width: 100%;
  }
  .aicc-reference_list {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }
  .aicc-reference_list > li {
    min-height: auto;
  }
  .aicc-reference_logo {
    height: 70px;
  }

  .history-list .list {
    flex-direction: column;
    gap: 20px;
  }
  .company-tab {
    margin-bottom: 40px;
  }
  .company-tab button {
    font-size: 16px;
    padding: 17px 0;
  }
  .company-list {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 35px;
    column-gap: 15px;
  }
  .company-list_thumb {
    margin-bottom: 15px;
  }
  .company-list_tit p {
    font-size: 17px;
  }
  .company-list_tit span {
    font-size: 14px;
  }
  .certifyWrap .company-list_thumb {
    height: 250px;
  }
  .partnerWrap .company-list_thumb {
    height: 125px;
  }

  .contact-form_info {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media all and (max-width:640px) {
  .subPage .content {
    padding-bottom: 90px;
  }
  .subTop {
    padding-top: 40px;
  }
  .sub-tit01 {
    text-align: center;
    margin-bottom: 25px;
  }
  .sub-tit01 p {
    font-size: 12px;
  }
  .sub-tit01 h2 {
    font-size: 30px;
  }
  .subTop .flex {
    display: block;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .sub-path {
    justify-content: center;
    margin-bottom: 25px;
    gap: 7px;
  }
  .sub-path li {
    font-size: 12px;
  }
  .sub-visual {
    margin-top: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 190px;
  }
  .sub-visual.K01 {
    background-image: url(/image/sub/sv01_m.jpg);
  }
  .sub-visual.K02 {
    background-image: url(/image/sub/sv02_m.jpg);
  }
  .sub-visual.K03 {
    background-image: url(/image/sub/sv03_m.jpg);
  }
  .sub-visual.K04 {
    background-image: url(/image/sub/sv04_m.jpg);
  }
  .sub-visual.K05 {
    background-image: url(/image/sub/sv05_m.jpg);
  }
  .sub-visual p {
    text-align: center;
    font-size: 20px;
  }
  .sub-tit02 {
    padding-bottom: 25px;
  }
  .sub-tit02 p {
    font-size: 11px;
    margin-bottom: 0;
  }
  .sub-tit02 h3 {
    font-size: 27px;
  }

  .normal-list:not(:last-child) {
    margin-bottom: 70px;
  }
  .normal-list_con p:not(:first-child) {
    margin-top: 50px;
  }
  .normal-list_con .overScroll {
    overflow-x: scroll;
  }
  .normal-list_con .overScroll img {
    max-width: none;
    width: 700px;
  }
  .normal-list_tit {
    margin-bottom: 25px;
  }
  .normal-list_tit h3 {
    font-size: 27px;
  }
  .normal-list_tit.line p {
    font-size: 12px;
  }
  .normal-list_tit.line h3 {
    font-size: 23px;
  }
  .normal-list_con p {
    font-size: 1.2rem;
  }
  .normal-list_con div {
    margin-top: 15px;
  }
  .normal-list_con span {
    font-size: 1.2rem;
    margin-top: 5px;
  }

  .ul-style > li {
    margin-bottom: 10px;
  }
  .ul-style > li em {
    width: auto;
    margin-right: 5px;
	margin-top: -7px;
  }
  .ul-style > li p {
    font-size: 1rem;
  }

  .aiWrap section {
    padding: 70px 0;
  }
  .ai-tit {
    margin-bottom: 40px;
  }
  .ai-tit > h2 {
    font-size: 27px;
  }
  .ai-tit > strong {
    font-size: 16px;
    margin-bottom: 5px;
  }
  .ai-tit > p {
    font-size: 1.2rem;
  }

  .ai-why_q {
    gap: 12px;
    margin-bottom: 35px;
  }
  .ai-why_q h3 {
    font-size: 6.5vw;
  }
  .ai-why_q h3 span {
    width: 50px;
    height: 50px;
    font-size: 22px;
    margin-bottom: 15px;
  }
  .ai-why_q p {
    font-size: 1.2rem;
  }
  .ai-why_a {
    height: 360px;
    padding: 35px 15px;
    border-radius: 10px;
  }
  .ai-why_a h3 {
    width: 55px;
    height: 55px;
    font-size: 22px;
    margin-bottom: 15px;
  }
  .ai-why_a p {
    font-size: 20px;
  }
  .aiWrap section.ai-where {
    padding-bottom: 70px;
  }
  .ai-where img {
    margin: 0 auto 0;
  }
  .ai-how .inner > div {
    flex-direction: column;
  }
  .ai-how .inner > div:first-child {
    margin-bottom: 50px;
  }
  .ai-how_img, .ai-how_text {
    width: 100%;
  }
  .ai-how_img {
    order: 2;
    margin-top: 20px;
  }
  .ai-how_desc {
    font-size: 5vw;
  }
  .ai-how_tit {
    margin-bottom: 10px;
    font-size: 1rem;
  }
  .ai-how_tag {
    margin-top: 10px;
    gap: 5px;
  }
  .ai-how_tag span {
    font-size: 1rem;
    padding: 7px 10px;
  }
  .ai-reference_list > li {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 175px;
    gap: 2%;
  }
  .ai-reference_desc{
    width: 60%;
  }
  .ai-reference_logo {
    width: 70%;
    border-bottom: 0;
    height: auto;
    margin-bottom: 15px;
  }
  .ai-reference_img {
    display: block;
    position: relative;
    width: 45%;
    height: 175px;
    bottom: auto;
  }
  .ai-reference_img img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    max-height: 80%;
  }
  .ai-banner_img {
    margin-top: 15px;
    width: 65%;
  }
  .ai-banner_text {
    margin-top: 35px;
  }
  .ai-banner_text img {
    width: 80px;
  }
  .ai-banner_text p {
    font-size: 5.5vw;
    margin: 15px 0 20px;
  }

  .soda-what_list {
    margin-top: 0;
  }
  .soda-what_list li {
    flex-direction: column;
    align-items: flex-start;
    padding: 25px 30px;
  }
  .soda-what_list li h3 {
    font-size: 20px;
    width: auto;
    order: 2;
    margin: 7px 0;
  }
  .soda-what_list li p {
    font-size: 1rem;
    margin-left: 0;
    order: 2;
  }
  .soda-what_list li img {
    order: 1;
    width: 100px;
    margin-left: 0;
  }
  .soda-function_gray {
    background: #F9F9F9;
    padding: 45px 0;
  }
  .soda-function_for .item h3 {
    font-size: 23px;
  }
  .soda-function_for .item p {
    font-size: 15px;
    margin: 6px 0 25px;
  }
  .soda-function_list {
    margin-top: 30px;
  }
  .soda-function_list > li h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    margin-top: 5px;
  }
  .soda-function_list > li div {
    width: 100%;
    padding: 30px 0;
  }
  .soda-step_list > li div {
    width: 70px;
    margin: 0;
  }
  .soda-step_list > li h3 {
    font-size: 1.2rem;
  }
  .soda-special_list h3 {
    font-size: 22px;
  }
  .soda-special_list h4 {
    font-size: 1.2rem;
    margin: 8px 0 5px;
  }
  .soda-special_list p {
    font-size: 1rem;
  }
  .soda-area_list {
    row-gap: 25px;
  }
  .soda-area_list h3 {
    font-size: 15px;
    width: 125px;
    height: 40px;
    border-radius: 5px;
    margin: 0 auto 15px;
  }
  .soda-area_list div {
    width: 135px;
    height: 135px;
    padding: 30px;
  }
  .soda-area_ment {
    font-size: 16px;
    border-top: 1px solid #ddd;
    margin-top: 30px;
    padding: 20px 30px;
  }
  .soda-area_ment::before,
  .soda-area_ment::after {
    width: 1px;
  }
  .soda-area_arrow {
    width: 220px;
    height: 55px;
    margin: 50px auto;
    font-size: 18px;
    border-radius: 9px;
  }
  .soda-area_arrow::before {
    height: 140px;
  }
  .soda-area_arrow::after {
    top: 100px;
    border-top: 8px solid var(--keyColor);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
  }
  .soda-area_banner {
    padding: 25px 0 50px;
    margin-top: 95px;
  }
  .soda-area_banner > img {
    width: 30%;
  }
  .soda-area_banner > div {
    width: 80%;
  }
  .soda-area_banner > div p {
    font-size: 22px;
    margin-top: 10px;
    margin-bottom: 20px;
  }

  .aicc-what_con {
    gap: 20px;
    margin-top: 65px;
  }
  .aicc-what_text h3 {
    font-size: 24px;
    margin-bottom: 15px;
  }
  .aicc-what_text .ul-style > li p {
    font-size: 15px;
  }
  .aicc-category_list {
    gap: 15px;
  }
  .aicc-category_list > li {
    width: 100%;
    height: auto;
    padding: 20px 0;
    text-align: left;
    display: flex;
    align-items: center;
  }
  .aicc-category_icon {
    height: auto;
    width: 30%;
  }
  .aicc-category_icon img {
    width: 45%;
  }
  .aicc-category_tit {
    padding-bottom: 5px;
    margin-top: 0;
    font-size: 1.2rem;
  }
  .aicc-category_tit::before {
    display: none;
  }
  .aicc-category_desc {
    margin-top: 0;
    font-size: 1rem;
  }

  .about-intro {
    background-image: url(/image/sub/about-intro_bg_m.png);
    height: 100vh;
    margin-bottom: 80px;
  }
  .about-intro_tit {
    font-size: 6vw;
    margin: 45px 0 90px;
  }
  .about-intro_desc span {
    font-size: 14px;
  }
  .about-intro_desc p {
    font-size: 5.5vw;
    margin-top: 15px;
  }
  .about-intro_desc p span {
    font-size: 5.5vw;
  }
  .about-carousel {
    margin: 65px 0;
  }

  .history-tit {
    font-size: 23px;
    margin-bottom: 30px;
  }
  .history-list_year {
    font-size: 32px;
    width: auto;
    text-align: left;
  }
  .history-list .list {
    gap: 0px;
  }
  .history-list .list:not(:last-child) {
    margin-bottom: 40px;
  }
  .history-list_desc li {
    gap: 30px;
  }
  .history-list_desc li:not(:last-child) {
    margin-bottom: 15px;
  }
  .history-list_desc .month {
    font-size: 18px;
  }
  .history-list_desc .desc {
    font-size: 1.2rem;
  }

  .locationWrap section:first-child {
    margin-bottom: 60px;
  }
  .location-tit {
    margin-bottom: 20px;
  }
  .location-tit p {
    font-size: 11px;
  }
  .location-tit h2 {
    font-size: 25px;
  }
  .location-map .root_daum_roughmap .wrap_map {
    height: 230px;
  }
  .location-info {
    margin-top: 30px;
    gap: 20px;
  }
  .location-info_address img {
    width: 40px;
  }
  .location-info_address img {
    width: 55px;
    margin-right: 15px;
  }
  .location-info_address h6 {
    font-size: 18px;
    margin-bottom: 9px;
  }
  .location-info_address p {
    font-size: 15px;
  }
  .location-info_list li {
    width: 100%;
    margin-bottom: 20px;
    align-items: flex-start;
  }
  .location-info_icon {
    width: 55px;
    height: 55px;
    background-color: #F9F9F9;
    border-radius: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
  }
  .location-info_list li > div:not(.location-info_icon) {
    flex: 1;
    display: block;
  }
  .location-info_list h6 {
    margin: 0 0 9px 0;
    font-size: 18px;
  }
  .location-info_list p {
    font-size: 15px;
  }
  .location-info_list li:last-child {
    margin-top: 0;
  }
  .location-info_subway {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .location-info_subway .line span {
    width: 20px;
    height: 20px;
    font-size: 10px;
  }
  .location-info_subway .station {
    margin-right: 12px;
    font-size: 15px;
  }
  .location-info_subway .line em {
    font-size: 11px;
  }

  .company-tab {
    margin-bottom: 25px;
  }
  .company-tab button {
    font-size: 1.2rem;
  }

  .certiry-modal > div {
    width: 300px;
  }

  .contact-comment {
    font-size: 17px;
    margin-bottom: 35px;
  }
  .contact-form section:nth-child(2) {
    margin-top: 35px;
    padding-top: 35px;
    margin-bottom: 35px;
    padding-bottom: 35px;
  }
  .contact-form input {
    height: 40px;
    padding-left: 10px;
  }
  .contact-form textarea {
    margin-top: 10px;
    padding: 15px 10px;
  }
  .contact-form_tit {
    font-size: 16px;
    margin-bottom: 15px;
  }
  .contact-form_tit img {
    width: 19px;
  }
  .contact-form_box {
    padding: 20px 15px;
    font-size: 1.2rem;
    border-radius: 10px;
  }
  .contact-form_info {
    gap: 15px;
  }
  .contact-form_info li span {
    font-size: 15px;
    width: 60px;
  }
  .contact-form section:last-child {
    position: relative;
    margin-bottom: 80px;
  }
  .contact-form_agree {
    float: none;
    font-size: 1.2rem;
    position: absolute;
    bottom: -30px;
  }
  .contact-form_agree input[type=checkbox] {
    width: 15px;
    height: 15px;
  }

  .etcWrap {
    padding: 60px 0;
  }
  .etc-tit h2 {
    font-size: 30px;
    margin-top: -15px;
    margin-bottom: 30px;
  }
  .etc-edit {
    border-radius: 10px;
    padding: 5% 7%;
    font-size: 13px;
  }
}