@charset "UTF-8";

/* 1440 */

@media screen and (max-width:1440px){

    /* ============== header ==============  */
    #header .header-inner > .nav {
        display: none;
    }

    /* ============== main ==============  */
    /* ============== section-03 ==============  */

    .section-03 .container .section-txt .sub-tit {
        margin-bottom: 17px;
        font-size: var(--font-size-26);
        line-height: 2.25rem;
        letter-spacing: -0.02em;
    }

    .section-03 .container .section-03-tab {
        margin-top: 5.1064vh;
    }

    .sub .sub-slide .subSwiper .swiper-slide .subSwiper-txt {
        right: 50%;
    }

}

/* 태블릿 */

@media screen and (max-width:1024px){

    /* ============== variables ==============  */
    :root{
        /* padding */
        --sub-p: 20px;
    }

    /* ============== header ==============  */
    #header .header-inner > .header-full .header-full-content {
        overflow-y: auto;
        background-color: rgba(17, 17, 17, 0.9);
    }
    #header .header-inner > .header-full .header-btn .btn, 
    #header .header-inner > .header-full .header-btn .header-lang {
        display: none;
    }
    #header .header-inner > .header-full .header-full-content .header-full-nav {
        flex-wrap: wrap;
        padding-top: calc(var(--head-h) + 20px);
    }
    #header .header-inner > .header-full .header-full-content .header-full-nav > li {
        width: 100%;
        height: fit-content;
        padding: 0 var(--sub-p);
        padding-top: 0;
        margin-bottom: 0;
        background: none;
        text-align: center;
    }
    #header .header-inner > .header-full .header-full-content .header-full-nav > li:hover,
    #header .header-inner > .header-full .header-full-content .header-full-nav > li:focus,
    #header .header-inner > .header-full .header-full-content .header-full-nav > li:focus-visible {
        background: none;
    }
    #header .header-inner > .header-full .header-full-content .header-full-nav > li div {
        display: none;
        padding-bottom: 20px;
    }
    #header .header-inner > .header-full .header-full-content .header-full-nav > li:hover,
    #header .header-inner > .header-full .header-full-content .header-full-nav > li:focus,
    #header .header-inner > .header-full .header-full-content .header-full-nav > li:focus-visible {
        background: none;
    }
    #header .header-inner > .header-full .header-full-content .header-full-nav > li > h2 {
        font-size: var(--font-size-24);
        line-height: 2.125rem;
    }
    #header .header-inner > .header-full .header-full-content .header-full-nav > li div li {
        margin-bottom: 20px;
        font-size: var(--font-size-18);
        line-height: 1;
        color: var(--white);
    }
    /* ============== quick-menu ==============  */
    #quick-menu {
        right: var(--sub-p);
    }

    /* ============== main ==============  */
    /* ============== section-03 ==============  */
    .section-03 .container .section-box {
        display: block;
    }

    .section-03 .container .section-txt .sub-tit {
        width: 80%;
        margin-bottom: 17px;
        font-size: var(--font-size-26);
        line-height: 2.25rem;
        letter-spacing: -0.02em;
        word-break: auto-phrase;
    }

    .section-03 .container .section-txt .sub-tit br {
        display: none;
    }

    .section-03 .container .section-txt .section-link {
        margin-left: 0;
    } 

    .section-03 .container .section-03-tab {
        margin-top: 86px;
        width: 100%;
    }

    .section-03 .container .section-03-tab .tab-list li {
        position: relative;
        margin-right: 20px;
        margin-bottom: 36px;
        font-size: var(--font-size-16);
        line-height: 26px;
    } 

    .section-03 .container .section-03-tab .tab-list li::before {
        bottom: -2.6px;
        height: 12px;
    }

    .section-03 .container .section-03-tab .tab-list li:last-child {
        margin-right: 0;
    }

    .section-03 .container .section-03-tab .tab-pane h3 {
        margin-bottom: 6.4px;
        font-size: var(--font-size-20);
    }

    .section-03 .container .section-03-tab .tab-pane h3 + p {
        margin-bottom: 8px;
        min-height: 50px;
        font-size: var(--font-size-15);
    }

    .section-03 .container .section-03-tab .tab-content.tab-slide {
        margin: 0 -7px;
    }

    .section-03 .container .section-03-tab .tab-content.tab-slide .tab-pane {
        padding: 0 7px;
        width: 16.1522%;
        transition: width 0.2s ease;
    }

    .section-03 .container .section-03-tab .tab-content.tab-slide .tab-pane div {
        width: 100%;
        border-radius: 1.92px;
    }

    .section-03 .container .section-03-tab .tab-content.tab-slide .tab-pane p {
        font-size: var(--font-size-22);
    }

    .section-03 .container .section-03-tab .tab-content.tab-slide .tab-pane.active {
        flex-grow: 1;
        width: 59.6507%;
    }

    .section-03 .container .section-03-tab .tab-content.tab-slide .tab-pane.active div {
        width: 100%;
    }

    /* ============== section-04 ==============  */

    .section-04 {
        background-position: left 0% top 50%;
        background-size: 150%;
        background-repeat: no-repeat;
        background-image: url('../images/bg-section-04.png');
        text-align: center;
    }

    .section-04 .container .video-content h3 {
        font-size: var(--font-size-36);
    }

    /* ============== sub ==============  */
    .sub .sub-visual {
        padding-bottom: 95px;
    }

    .sub .sub-gnb,
    .sub .sub-gnb.fix-top {
        position: absolute;
        top: 540px;
        background-color: rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(10px);
        color: var(--white);
        z-index: 1;
    }

    .sub .sub-gnb .sub-gnb-tit {
        position: relative;
        cursor: pointer;
        display: flex;
        align-items: center;
        width: 100%;
        height: 60px;
    }

    .sub .sub-gnb .sub-gnb-tit::before {
        content: '';
        position: absolute;
        top: 50%;
        right: 0;
        display: block;
        width: 6px;
        height: 10px;
        margin-top: -5px;
        background-repeat: no-repeat;
        background-position: center;
        background-size: contain;
        background-image: url('../images/i-arrow-gnb.png');
        transform:rotate(180deg);
        transition: transform 0.2s linear;
    }

    .sub .sub-gnb .sub-gnb-tit.active::before {
        transform:rotate(0deg);
    }

    .sub .sub-gnb .sub-gnb-list {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100vw;
        background-color: var(--white);
        animation: none !important;
        opacity: 1;
        -webkit-transform: scale(1);
        transform: scale(1);
        z-index: 1;
        color: var(--default);
    }

    .sub .sub-gnb .sub-gnb-list li {
        display: block;
        width: 100%;
        height: 60px;
        margin-right: 0;
        padding: 0 var(--sub-p);
        border-bottom: 1px solid var(--border-03);
        font-size: var(--font-size-16);
        font-weight: var(--font-w-medium);
        opacity: 0.7;
        transition: none;
    }

    .sub .sub-gnb .sub-gnb-list li:last-child {
        margin-right: 0;
    }

    .sub .sub-gnb .sub-gnb-list li.active {
        font-weight: var(--font-w-medium);
        color: var(--primary);
    }

    .sub .sub-gnb .sub-gnb-list li h3 {
        width: 100%;
        height: 100%;
        font-weight: var(--font-w-medium);
    }

    /* sub-slide */
    .sub .sub-slide {
}

    /* history-content */

    .sub .sub-content .history-content {
        margin-top: 60px;
    }

    .sub .sub-content .history-content .history-years {
        display: none;
    }

    .sub .sub-content .history-content .history-box {
        margin-left: 0;
    }

    .sub .sub-content .history-content .history-details .history-block {
        position: relative;
        padding-left: 35px;
        padding-bottom: 80px;
    }

    .sub .sub-content .history-content .history-details .history-block:last-child {
        padding-bottom: 0;
    }

    .sub .sub-content .history-content .history-details .history-block h5 {
        display: block;
    }

    .sub .sub-content .history-content .history-details .history-block .history-txt {
        display: block;
        margin-bottom: 20px;
        font-size: var(--font-size-15);
        line-height: 1.5625rem;
    }

    .sub .sub-content .history-content .history-details .history-block .history-txt:last-child {
        margin-bottom: 0;
    }

    .sub .sub-content .history-content .history-details .history-block .history-txt h6 {
        margin-bottom: 8px;
        width: 100%;
        font-weight: var(--font-w-semibold);
    }

    .sub .sub-content .history-content .history-details .history-block .history-txt li {
        position: relative;
        padding-left: 24px;
        letter-spacing: -0.02em;
    }

    /* 20250909 추가 */
    .sub .sub-slide {
        padding-top:0;
    }

     .sub .sub-slide .container {
        padding:0;
    }

    .sub .sub-slide .subSwiper .swiper-slide .subSwiper-txt {
        position:static;
        top:0;
        display:block;
        width:100%;
        height:485px;
        padding-right:0;
        transform:none;
    }

    .sub .sub-slide .subSwiper .swiper-slide .subSwiper-thum {
        max-width:initial;
        height:375px;
        padding:3.125rem 0 0;
        background-size:contain;
    }

    .sub .sub-slide .subSwiper .swiper-slide .subSwiper-txt::before {
        height:485px;
    }

    .sub .sub-slide .subSwiper .swiper-slide .subSwiper-txt h5 {
        margin:2.25rem var(--main-p) 0;
        font-size:1.5rem;
    }

    .sub .sub-slide .subSwiper .swiper-slide .subSwiper-txt p {
        padding:0 var(--main-p);
        font-size:0.9375rem;
    }

    .sub .sub-slide .subSwiper .swiper-slide .subSwiper-txt .swiper-btn {
        display:none;
    }

    
}

/* 모바일 */

@media screen and (max-width: 767px) {
     /* ============== variables ==============  */
    :root{
        /*header */
        --head-h : 80px;
    }

    /* ============== breadcrumb ==============  */

    .breadcrumb {
        display: none;
    }
    
    /* ============== header ==============  */
    
    #header h1 {
        width: 99px;
        height: 30px;
    }

    #header .header-inner > .header-full .header-btn .header-menu {
        width: 44px;
        height: 14px;
    }
    #header .header-inner > .header-full .header-btn .header-menu i {
        height: 2px;
    }
    #header .header-inner > .header-full .header-btn .header-menu i:last-child {
        top: 12px;
    }
    #header .header-inner > .header-full .header-btn .header-menu.header-close-btn {
        width: 26px;
        height: 26px;
    }
    #header .header-inner > .header-full .header-btn .header-menu.header-close-btn i {
        top: 50%;
    }
    /* ============== footer ==============  */
    #footer .footer-inner {
        padding: 40px var(--sub-p);
    }

    #footer .footer-content {
        display: block;
        padding-bottom: 26px;
        margin-bottom: 24px;
        padding-left:0;
        padding-right:0;
    }

    #footer .footer-logo {
        width: 119px;
        height: 36px;
        opacity: 1;
    }

    #footer .footer-txt {
        display: block;
    }

    #footer .footer-txt .footer-txt-link li {
        margin-bottom: 8px;
        font-size: var(--font-size-15);
        line-height: 1.5625rem;

    }

    #footer .footer-txt .footer-txt-info {
        display: block;
        margin-top: 13px;
    }

    #footer .footer-txt .footer-txt-info li {
        margin-left: 0;
        margin-bottom: 10px;
    }

    #footer .footer-txt .footer-txt-info li > div {
        display: flex;
    }

    #footer .footer-txt .footer-txt-info li:last-child {
        display: none;
    }

    #footer .footer-txt .footer-txt-info h2 {
        width: 100px;
        font-size: var(--font-size-15);
        line-height: 1.5625rem;
    }

    #footer .footer-txt .footer-txt-info p {
        margin-top: 0;
        font-size: var(--font-size-13);
    }

    #footer .footer-txt .footer-txt-info a {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 120px;
        height: 36px;
        margin-bottom: 12px;
        border: 1px solid var(--border-02);
        font-size: var(--font-size-15);
    }

    #footer .footer-txt .footer-txt-info a:last-child {
        margin-bottom: 0;
    }

    #footer .footer-content + p {
        font-size: var(--font-size-13);
    }

    /* 20250903 추가 */
    #footer .footer-txt .footer-txt-info li:nth-child(1) > div p + p {
        padding-top:1.875rem;
    }

     #footer .footer-txt .footer-txt-info li:nth-child(1) > div p span {
        display:none;
    }
    
    /* ============== quick-menu ==============  */
    #quick-menu {
        right: var(--sub-p);
        bottom: 30px;
    }

    #quick-menu a {
        width: 48px;
        height: 48px;
        margin-bottom: 7px;
    }

    #quick-menu a.btn-top {
        background-size: 22px;
    }

    #quick-menu li:last-child a {
        background-size: 17px;
    }

    #quick-menu li:last-child p {
        display: none;
    }

    /* ============== main ==============  */
    .section .container .section-link {
        font-size: var(--font-size-15);
        font-weight: var(--font-w-semibold);
    }
    /* ============== section-01 ==============  */

    .section-01 {
        letter-spacing: -0.01em;
    }

    .section-01 .container h3 {
        font-size: var(--font-size-24);
        line-height: 1;
    }

    .section-01 .container .sub-tit {
        margin-bottom: 56px;
        font-size: var(--font-size-48);
    }

    .section-01 .container .sub-tit span {
        padding: 0 10px;
    }

    .section-01 .container .sub-tit i {
        display: block;
        width: fit-content;
        bottom: -20px;
        font-size: var(--font-size-16);
        line-height: 1.625rem;
        transform: translateX(-50%);
    }

    .section-01 .container a {
        margin-bottom: 11.7021vh;
    }

    .section-01 .container .section-01-swiper{
        height: 232px;
    }

    .section-01 .container .section-01-swiper .swiper-slide {
        min-height: 77px;
        font-size: var(--font-size-36);
        opacity: 0;
    }

    .section-01 .container .section-01-swiper .swiper-slide.swiper-slide-active {
        font-size: var(--font-size-36);
        opacity: 1;
    }

    /* ============== section-02 ==============  */
    .section-02 .container h3 {
        margin-bottom: 12px;
        font-size: var(--font-size-26);
        letter-spacing: -0.02em;
        word-break: auto-phrase;
    }

    .section-02 .container .sub-tit {
        margin-bottom: 12px;
        font-size: var(--font-size-18);
        line-height: 1.75rem;
        letter-spacing: -0.02em;
    }

    .section-02 .counter-container {
        flex-wrap: wrap;
        margin-top: 59px;
    }

    .section-02 .counter-container li {
        width: 50%;
    }

    .section-02 .counter-container li strong {
        font-size: var(--font-size-60);
    }

    .section-02 .counter-container li p {
        margin-top: 0;
        font-size: var(--font-size-16);
        line-height: 26px;
    }

    /* ============== section-03 ==============  */
    .section-03 .container .section-txt .sub-tit {
        width: 60%;
    }

    .section-03 .container .section-03-tab .tab-content.tab-slide .tab-pane div {
        padding: 20px;
        height: 178px;
    }

    /* ============== section-04 ==============  */

    .section-04 .container .video-content {
        position: relative;
        width: 100%;
        margin: 0 auto 44px;
    }

    .section-04 .container .video-content .video-box {
        position: relative;
        margin: 0 auto;
        width: 100%;
        height: 56.25vw;
        border-radius: 8px;
    }

    .section-04 .container .video-content .video-box .video-btn {
        width: 56px;
        height: 56px;
        background-size: 16px;
    }

    .section-04 .container .video-content h3.text-left {
        top: 0;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    .section-04 .container .video-content h3.text-right {
        top: initial;
        bottom: 0;
        left: 50%;
        transform: translate(-50%, 50%);
    }

    .section-04 .container .video-content h3 span {
        display: block;
    }

    .section-04 .container .sub-tit {
        margin-bottom: 0;
        font-size: var(--font-size-18);
        line-height: 1.75rem;
        word-break: auto-phrase;
    }

    .section-04 .container .section-04-list {
        display: none;
    }

    /* ============== section-05 ==============  */
    .section-05 .container h3 {
        margin-bottom: 12px;
        font-size: var(--font-size-17);
        font-weight: var(--font-w-medium);
        line-height: 1.75rem;
    }

    .section-05 .container .sub-tit {
        margin-bottom: 22.5px;
        font-size: var(--font-size-26);
        letter-spacing: -0.02em;
        line-height: 2.25rem;
    }

    .section-05 .marquee {
        margin-top: 90px;
        height: 90px;
    }

    .section-05 .marquee img {
        margin: 0 25px;
        height: 30px;
    }


    /* ============== sub ==============  */

    .sub .sub-visual {
        height: 260px;
        padding-bottom: 80px;
    }

    .sub .sub-visual .container h3 {
        margin-bottom: 0;
        font-size: var(--font-size-32);
        line-height: 2.625rem;
        letter-spacing: -0.02em;
    }

    .sub .sub-visual .container h3 + p {
        display: none;
    }

    .sub .sub-gnb,
    .sub .sub-gnb.fix-top {
        top: 280px;
    }

    .sub .sub-content {
        padding-top: 30px;
        padding-bottom: 200px;
    }

    .sub .sub-content .brand-box h4 {
        font-size: 26px;
        margin-bottom: 50px;
    }

}

@media screen and (max-width: 500px) {
    
    /* ============== section-03 ==============  */
    .section-03 .container .section-txt .sub-tit {
        width: 100%;
    }

}