/* === Product Wrapper === */

.product-wrapper {
    margin: auto;
    background-color: #ffffff;
    padding: 0 0 120px;
    position: relative;
    max-width: 2560px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    font-weight: 500;
}


/* === Product banner === */

.product-banner {
    touch-action: pan-y;
    user-select: none;
    -webkit-user-drag: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.banner-carousel {
    margin-top: -91px;
    margin: 0 auto;
    height: 480px;
    z-index: 20;
    display: flex;
    width: 100%;
    max-width: 2560px;
    -webkit-box-align: stretch;
    align-items: stretch;
    overflow: hidden;
    position: relative;
}

.banner-inner {
    transform: translateX(0%);
    width: 100%;
    left: 0;
    -webkit-transition: -webkit-transform .5s ease-out;
    display: flex;
    position: absolute;
}

.banner-item {
    -webkit-box-flex: 1;
    flex: 1;
    width: 100%;
    height: 480px;
    background-repeat: no-repeat;
    background-size: auto;
    background-position: top;
    position: relative;
    overflow: hidden;
}

.banner-image {
    cursor: default;
}

picture {
    line-height: 0;
}

.banner-image img {
    width: 100%;
    object-fit: cover;
    height: 480px;
    border-style: none;
}

.banner-info {
    top: calc((100% + 72px) / 2);
    left: calc(50% - 542px);
    transform: translateY(-50%);
    box-sizing: border-box;
    width: 540px;
    position: absolute;
}

.banner-info-head {
    text-align: left;
    margin-bottom: 17px;
    display: -webkit-box;
}

.banner-info-tilte {
    color: #FFFFFF;
    font-size: 2.875rem;
    width: 100%;
}

.banner-info-tilte h1 {
    font-family: 'Myriad pro semibold', 'Segoe UI', 'Arial', 'PingFang TC', 'Microsoft JhengHei', 'sans-seri';
    line-height: 1.16em;
    color: #FFFFFF;
    margin: 0;
    font-size: 2.875rem;
    font-weight: 500;
}

.banner-info-tag {
    text-align: left;
    margin-top: 16px;
    color: #f5f5f5;
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 125%;
    max-height: 126px;
}

.banner-info-contents {
    color: #FFFFFF;
    cursor: default;
}

.banner-info-contents span {
    white-space: normal;
}


/* === Product content === */

.product-content {
    position: relative;
    width: 100%;
    font-size: 16px;
    font-weight: 500;
    font-family: Roboto, "Segoe UI", system-ui, sans-serif;
}


/* === Anchor bar === */

.anchor-bar {
    top: 0px;
    position: sticky;
    z-index: 10;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    width: 100%;
    margin: auto;
    background-color: #ffffff;
    border-bottom: 1px solid #dadce0;
    box-sizing: border-box;
    transition: all 0.2s ease-in-out;
    overflow: hidden;
    font-weight: 600;
}

.anchor-bar-container {
    position: relative;
    max-width: 1236px;
    width: 100%;
    height: 79px;
    margin: auto;
}

.anchor-wrapper {
    position: relative;
}

.anchor-container {
    position: relative;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    align-items: center;
}

.anchor-swiper {
    display: flex;
    height: 80px;
    width: 100%;
}

.anchor-bar-list {
    transition-duration: 0ms;
    transform: translate3d(0px, 0px, 0px);
    width: auto;
    margin: auto;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    height: 100%;
    transition-property: transform, -webkit-transform;
    z-index: 1;
}

.anchor-slide {
    margin-right: 24px;
    position: relative;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: center;
    justify-content: center;
    color: #4d4d4d;
    height: 100%;
    width: auto;
    padding: 0 16px;
    box-sizing: border-box;
    cursor: pointer;
    font-size: 1rem;
    font-family: TTNormsProMedium, Segoe UI, system-ui, sans-serif;
    line-height: 130%;
    transition-property: transform, -webkit-transform;
    flex-shrink: 0;
}

.anchor-slide:hover,
.anchor-bar-list .active {
    color: #181818;
    border-bottom: 5px solid #13547a;
}


/* === Situation Section === */

.situation-section {
    padding: 120px 0 0;
    box-sizing: border-box;
    width: 100%;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    max-width: 1440px;
}

.section-body {
    margin: auto;
    width: 100%;
}

.section-header {
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-align: center;
    align-items: center;
    width: 100%;
    max-width: 756px;
    margin-inline: auto;
    padding: 0;
    box-sizing: border-box;
    word-wrap: break-word;
}


/* Title section */

.section-title {
    width: 100%;
    font-size: 2.75rem;
    font-family: TTNormsProMedium, Segoe UI, system-ui, sans-serif;
    line-height: 120%;
    color: #181818;
    text-align: center;
    margin: 0;
    max-width: 756px;
    font-weight: 700;
}

.section-description {
    width: 100%;
    font-size: 1.5rem;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 400;
    line-height: 150%;
    color: #181818;
    margin-block-start: 32px;
    text-align: center;
    max-width: 1144px;
}


/* Link */

.link {
    position: relative;
    display: inline-block;
    text-decoration: none;
    box-sizing: border-box;
    cursor: pointer;
    color: #13547a;
}

.link-bar .link {
    margin-block-start: 52.5px;
    background-color: rgba(0, 0, 0, 0);
    -webkit-transition: all .2s ease-in-out;
}

.section-header .link-text {
    position: relative;
    font-size: 1.125rem;
    font-family: TTNormsProNormal, Segoe UI, system-ui, sans-serif;
    line-height: 120%;
    transition: all 0.5s;
    transform: translateY(-2px);
    color: #13547a;
}

.link:hover .link-text {
    text-decoration: underline;
    color: #002e52;
}

.link svg {
    margin-left: 9px;
    margin-top: -4px;
    transition: all 0.2s ease-in-out;
    vertical-align: middle;
    transform: rotate(0);
    outline: none;
}

.link svg path {
    stroke: #13547a;
}

.link:hover svg {
    transform: translateX(4px);
}


/* === Box container === */

.box-container {
    position: relative;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 120px 0 0;
    box-sizing: border-box;
    margin: auto;
}

.box {
    -webkit-box-flex: 1;
    flex: 1 1 22%;
    position: relative;
    display: flex;
    height: 468px;
    width: 50%;
    margin: auto;
    overflow: hidden;
    transition: all 0.3s ease-in-out;
}

.box:hover {
    -webkit-box-flex: 1.5454;
    flex: 1.5454 1 34%;
}

.box-image {
    line-height: 0;
}

.box-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-style: none;
}

.box-overlay {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    transition: all 0.3s ease-in-out;
    background: linear-gradient(180deg, rgba(11, 16, 33, 0) 48.73%, rgba(11, 16, 33, 0.8) 75.29%);
}

.box:hover .box-overlay {
    background: rgba(11, 16, 33, 0.8);
}

.overlay-content {
    position: absolute;
    top: calc(100% - 230px);
    right: 0;
    left: 0;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: center;
    justify-content: center;
    padding: 80px 24px;
    box-sizing: border-box;
    transition: all 0.3s ease-in-out;
}

.box:hover .overlay-content {
    top: 0;
    padding: 80px 40px;
}

.overlay-title {
    display: -webkit-box;
    color: #ebf1ff;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    word-break: break-word;
    text-align: center;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 600;
    font-size: 36px;
    text-decoration: none;
    line-height: 115%;
}

.overlay-description {
    opacity: 0;
    display: -webkit-box;
    color: #ffffff;
    margin-top: 12px;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 400;
    font-size: 18px;
    font-style: normal;
    line-height: 170%;
    letter-spacing: 0.02em;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    word-break: break-word;
    transition: all 0.3s ease-in-out;
    text-align: center;
}

.box:hover .overlay-description {
    opacity: 1;
}


/* === Keydata section === */

.keydata-section {
    width: 100%;
    max-width: 1144px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    gap: 80px;
    padding: 120px 0 0;
}

.title-section {
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-align: center;
    align-items: center;
    width: 100%;
    max-width: 756px;
    margin-inline: auto;
    padding: 0;
    box-sizing: border-box;
    word-wrap: break-word;
}

.keydata-title {
    width: 100%;
    font-size: 2.25rem;
    font-family: TTNormsProMedium, Segoe UI, system-ui, sans-serif;
    line-height: 120%;
    color: #181818;
    text-align: center;
    margin: 0;
    max-width: 756px;
}

.keydata-description {
    width: 100%;
    font-size: 1.5rem;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 400;
    line-height: 150%;
    color: #181818;
    margin-block-start: 32px;
    text-align: center;
    max-width: 1144px;
}

.features-section {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-align: center;
    align-items: center;
    flex-wrap: wrap;
}

.features-container {
    display: flex;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    justify-content: center;
    width: 100%;
    gap: 20px;
}

.features-item {
    width: calc((100% - 40px) / 3);
    height: auto;
    overflow: hidden;
    position: relative;
    padding: 0px 24px;
    box-sizing: border-box;
}

.features-title {
    width: 100%;
    text-align: center;
    color: #002e52;
    font-size: 3.2rem;
    font-weight: 500;
    font-family: TTNormsProNormal, Segoe UI, system-ui, sans-serif;
    line-height: 115%;
    max-width: 368px;
    margin-inline: auto;
}

.features-description {
    width: 100%;
    margin-block-start: 16px;
    text-align: center;
    color: #181818;
    font-size: 1.125rem;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 400;
    line-height: 125%;
}


/* === Chessboard section === */

.chessboard-section {
    width: 100%;
    max-width: 1440px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    padding: 120px 0 0;
}

.chessboard-item {
    width: 100%;
    margin: 0 auto;
    display: flex;
    -webkit-box-align: start;
    align-items: flex-start;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    justify-content: center;
}

.chessboard-item:nth-child(2n) {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    flex-direction: row-reverse;
}

.chessboard-image {
    height: 720px;
}

.chessboard-image img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    border-style: none;
}

.chessboard-content {
    padding: 0px 145px 0px 68px;
    float: right;
    text-align: left;
    background-color: #f7f8fa;
    width: 50%;
    box-sizing: border-box;
    height: 720px;
    overflow: hidden;
}

.chessboard-title {
    color: #181818;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 2.25rem;
    font-family: TTNormsProMedium, Segoe UI, system-ui, sans-serif;
    line-height: 120%;
    margin-block-start: 140px;
    padding-bottom: 5px;
    font-weight: 600;
}

.chessboard-description {
    color: #181818;
    display: -webkit-box;
    -webkit-line-clamp: 8;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 1.325rem;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 400;
    line-height: 125%;
    margin-block-start: 12px;
}

.chessboard-description p {
    margin: 0;
}

.chessboard-description ul {
    margin-block-start: 12px;
    padding-inline-start: 1rem;
}

.chessboard-description li {
    list-style: disc;
}

    .chessboard-description h6 {
        color: #181818;
        display: contents;
        font-size: 0.87em;
        margin-block-start: 0;
        margin-block-end: 0;
        margin-inline-start: 0px;
        margin-inline-end: 0px;
        font-weight: 400;
        unicode-bidi: isolate;
    }


/* === Products Slider=== */

.products-section {
    margin: auto;
    padding: 0 0 120px;
    position: relative;
    width: 100%;
    box-sizing: border-box;
    background-color: #fff;
}

.slider-container {
    display: flex;
    margin: auto;
    background: #fff;
    position: relative;
    width: 100%;
    max-width: 1920px;
    padding-block-start: 120px;
    box-sizing: border-box;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    flex-direction: row;
}

.slider-image {
    margin: 0;
    padding: 0;
    display: flex;
    max-width: 960px;
    width: 50%;
    overflow: hidden;
    height: 480px;
}

.swiper-container {
    position: relative;
    overflow: hidden;
    list-style: none;
    z-index: 1;
}

.image-swiper-wrapper {
    transform: translateZ(0);
    transition-property: transform, -webkit-transform;
    height: 100%;
    width: 100%;
}

.products-section .swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}

.image-swiper-slide {
    width: 720px;
    transition-duration: 0ms;
}

.products-section .swiper-slide {
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
}

.swiper-slide-active {
    opacity: 1;
}

.swiper-slide-prev,
.swiper-slide-next {
    opacity: 0;
}

.image-swiper-slide img {
    object-fit: cover;
    height: 480px;
    width: 100%;
    border-style: none;
}

.slider-content {
    margin: 0;
    padding: 0;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    width: 50%;
}

.content-swiper-wrapper {
    transition-property: transform, -webkit-transform;
    height: 100%;
    width: 100%;
}

.content-swiper-slide {
    padding: 0 104px;
    box-sizing: border-box;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    transition-property: transform, -webkit-transform;
}

.content-wrapper {
    padding-block: 20px;
    -webkit-box-flex: 1;
    flex-grow: 1;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-pack: justify;
    justify-content: space-between;
    height: 448px;
    box-sizing: border-box;
}

.slider-title {
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    word-break: break-word;
    color: #181818;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 600;
    font-size: 36px;
    line-height: 125%;
    text-decoration: none;
    margin: 0;
}

.slider-description {
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    word-break: break-word;
    color: #181818;
    margin-block-start: 12px;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 400;
    font-size: 18px;
    font-style: normal;
    line-height: 170%;
    letter-spacing: .02em;
    text-decoration: none;
}

.textLink-link {
    padding-block: 10.5px;
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0);
    -webkit-transition: all .2s ease-in-out;
    position: relative;
    display: inline-block;
    text-decoration: none;
    box-sizing: border-box;
    color: #13547a;
}

.textLink-linkText {
    -webkit-transition: all .5s;
    transform: translateY(-2px);
    position: relative;
    font-size: 1.125rem;
    font-family: TTNormsProNormal, Segoe UI, system-ui, sans-serif;
    line-height: 120%;
    font-weight: 500;
    color: #13547a;
}

.textLink-link:hover .textLink-linkText {
    text-decoration: underline;
    color: #002e52;
}

.textLink-link:hover .textLink-linkText svg {
    transform: translateX(4px);
    stroke: #002e52;
}

.swiper-pagination {
    display: block;
    text-align: left;
    -webkit-transition: opacity .3s;
    transform: translateZ(0);
    padding-inline-start: 104px;
    position: relative;
    padding-left: 104px;
    z-index: 10;
    bottom: 0 !important;
}

.swiper-pagination-bullet {
    cursor: pointer;
    margin: 0 20px 0 0 !important;
    border-radius: 100%;
    border: 1px solid #4d4d4d;
    background: rgba(0, 0, 0, 0) !important;
    display: inline-block;
    opacity: .2;
    box-sizing: border-box;
    width: 10px !important;
    height: 10px !important;
    bottom: 0;
    position: relative;
}

.swiper-pagination-bullet.active {
    opacity: 1;
    background: #13547a !important;
    border: 1px solid #13547a !important;
}

.swiper-prev {
    right: auto;
    margin-top: -22px;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: 50%;
    background-repeat: no-repeat;
    background-image: none !important;
    left: calc(50% + 43.71px) !important;
    transform: rotate(0);
    position: absolute;
    top: 50%;
    width: 27px;
    height: 44px;
    z-index: 10;
    bottom: 224px;
    display: flex;
    -webkit-box-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    align-items: center;
}

.swiper-prev svg {
    height: 32px;
    width: 16.58px;
    outline: none;
}

.swiper-next {
    left: auto;
    margin-top: -22px;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: 50%;
    background-repeat: no-repeat;
    background-image: none !important;
    right: 43.7px !important;
    transform: rotate(0);
    position: absolute;
    top: 50%;
    width: 27px;
    height: 44px;
    z-index: 10;
    bottom: 224px;
    display: flex;
    -webkit-box-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    align-items: center;
}

.swiper-next svg {
    height: 32px;
    width: 16.58px;
    outline: none;
}


/* 전체 포트폴리오 섹션 래퍼 */

.portfolio-section {
    display: flex;
    margin: auto 0;
    padding: 120px 0;
    width: 100%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-align: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}


/* 배경 이미지 영역 */

.portfolio-background {
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    height: 2400px;
}

.portfolio-background img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}


/* 텍스트 설명 영역 */

.portfolio-description {
    padding: 0 20px;
    max-width: 1280px;
    box-sizing: border-box;
    z-index: 1
}


/* 타이틀과 서브 텍스트 */

.portfolio-title-section {
    padding: 0;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    -webkit-box-align: center;
    align-items: center;
    width: 100%;
    max-width: 756px;
    margin-inline: auto;
    box-sizing: border-box;
    word-wrap: break-word;
}

.portfolio-title {
    text-align: center;
    margin: 0;
    width: 100%;
    font-size: 2.75rem;
    font-family: TTNormsProMedium, Segoe UI, system-ui, sans-serif;
    line-height: 120%;
    color: #181818;
    max-width: 756px;
}

.portfolio-text {
    text-align: center;
    width: 100%;
    font-size: 1.5rem;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 400;
    line-height: 150%;
    color: #181818;
    margin-block-start: 32px;
    max-width: 1144px;
}


/* 탭 바 상단 영역 */

.portfolio-tabbar-box {
    width: 100%;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    margin-block-start: 48px;
}

.portfolio-tabbar-box-wrapper {
    padding: 32px;
    background: #fff;
    border-radius: 16px;
    width: 1236px;
    box-sizing: border-box;
    z-index: 1
}

.portfolio-tabbar {
    width: 1172px;
    min-height: 58px;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    justify-content: center;
}


/* 탭 버튼 */

.tabbar-items {
    background-position: 100%;
    cursor: pointer;
    background-repeat: no-repeat;
    -webkit-box-flex: 1;
    flex: 1;
    box-sizing: border-box;
    word-break: break-word;
    overflow: hidden;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    align-items: center;
}


/* 선택된 탭에 적용되는 클래스 */

.tabbar-items:last-child {
    background-image: unset;
}


/* 탭 바 구분선 */

.tabbar-line {
    margin: 0 24px;
    width: 1px;
    color: #666;
    font-size: 30px;
    font-weight: 200;
}

.tab-title {
    text-align: center;
    -webkit-box-align: center;
    align-items: center;
    font-family: TTNormsProMedium, Segoe UI, system-ui, sans-serif;
    color: #666;
    -webkit-box-pack: center;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    white-space: normal;
    font-size: 24px;
    font-style: normal;
    font-weight: 500;
    line-height: 120%;
    margin: 0;
    height: 30px;
    margin: 5px 0px;
}

.tabbar-items:hover .tab-title,
.active .tab-title {
    color: #181818;
}


/* 각 탭 내용이 표시되는 영역 */

.tabpanel {
    display: none;
    border-radius: 16px;
    width: 100%;
    max-width: 1236px;
    max-height: 440px;
    margin-block-start: 80px;
    margin-inline: auto;
    box-sizing: border-box;
    flex-wrap: wrap;
    overflow: hidden;
    z-index: 1
}

.tabpanel.active {
    display: flex;
}

.tabpanel-image {
    float: left;
    width: 50%;
    overflow: hidden;
    height: auto;
    aspect-ratio: 618 / 440;
}

.tabpanel-image img {
    width: 100%;
    border-style: none;
}

.tabpanel-text {
    float: left;
    padding: 0 68px;
    background: #fff;
    width: 50%;
    overflow: hidden;
    display: flex;
    height: inherit;
    flex-wrap: wrap;
    align-content: center;
    box-sizing: border-box;
}

.tabpanel-tilte {
    width: 100%;
    box-sizing: border-box;
    font-family: TTNormsProMedium, Segoe UI, system-ui, sans-serif;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    white-space: normal;
    font-size: 36px;
    font-style: normal;
    font-weight: 500;
    line-height: 120%;
}

.tabpanel-description {
    margin-block-start: 12px;
    width: 100%;
    box-sizing: border-box;
    font-size: 1.125rem;
    font-family: Roboto, Segoe UI, system-ui, sans-serif;
    font-weight: 400;
    line-height: 125%;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    white-space: normal;
}


/* 제품 슬라이더 전체 영역 */

.product-slider {
    width: 100%;
    margin: auto;
    box-sizing: border-box;
    overflow: hidden;
    z-index: 1;
    margin-top: 120px;
}

.product-slider-wrapper {
    width: 100%;
    max-width: 1080px;
    margin: auto;
    position: relative;
}


/* Swiper 관련 */

.product-swiper-container {
    margin-left: auto;
    margin-right: auto;
    padding: 0;
    overflow: hidden;
    position: relative;
    list-style: none;
    z-index: 2;
}

.product-swiper-wrapper {
    display: none;
    transform: translate3d(0px, 0px, 0px);
    transition-duration: 0ms;
    transition-property: transform, -webkit-transform;
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 2;
    box-sizing: content-box;
}

.product-swiper-wrapper.active {
    display: flex;
}

.product-swiper-slide {
    width: 33.3333333333%;
    transition-property: transform, -webkit-transform;
    display: flex;
    height: auto;
    -webkit-box-pack: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.product-card {
    margin: 0 0 56px;
    background-color: #fff;
    width: calc(100% - 60px);
    min-width: unset;
    padding: 24px 24px 14px;
    border-radius: 4px;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
    box-sizing: border-box;
}

.product-image-link {
    cursor: pointer;
    position: relative;
    width: 100%;
    height: 172px;
    display: flex;
    -webkit-box-align: center;
    justify-content: center;
}


/* 이미지 영역 */

.image-item {
    padding-right: 20px;
    padding-left: 20px;
}

.image-item img {
    max-width: 172px;
    max-height: 172px;
    border-style: none;
}


/* Heading */

.product-heading {
    margin-top: 84px;
    height: 21px;
    overflow: hidden;
}

.product-name-link {
    color: #181818;
    text-align: left;
    margin: 1px 0 0;
    cursor: pointer;
    display: block;
    font-size: 1.0625rem;
    height: auto;
    line-height: 1.4;
    letter-spacing: normal;
    background-color: rgba(0, 0, 0, 0);
    -webkit-transition: all .2s ease-in-out;
    text-decoration: none;
}

.product-name-link:hover {
    color: #181818;
    text-decoration: underline;
}

.product-name-link h2 {
    font-family: TTNormsProBold, Segoe UI, system-ui, sans-serif;
    font-style: normal;
    font-weight: 700;
    line-height: 125%;
    font-size: 1.0625rem;
    margin: 0;
}


/* Description */

.product-description {
    height: 92px;
    margin-top: 12px;
    -webkit-transition: height .4s linear;
    padding: 0 3px;
    position: relative;
    word-break: break-word;
    color: #4d4d4d;
    overflow: hidden;
    font-weight: 400;
}

.product-spec {
    text-align: left;
}


/* Buttons */

.product-buttons {
    margin-top: auto;
}

.btn-quote-store {
    height: 44px;
    margin-top: 22px;
    overflow: hidden;
}

.btn-quote-row {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    -webkit-box-align: center;
    align-items: center;
}

.btn-quote {
    border-radius: 4px;
    background-color: #13547a;
    text-align: center;
    cursor: pointer;
    -webkit-transition: all .2s ease-in-out;
    font-family: TTNormsProNormal, Segoe UI, system-ui, sans-serif;
    font-size: 16px;
    font-style: normal;
    font-weight: 550;
    line-height: 120%;
    color: #fff;
    height: 44px;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: center;
    justify-content: center;
    width: 100%;
    white-space: nowrap;
    touch-action: manipulation;
    user-select: none;
    letter-spacing: -.2px;
    text-decoration: none;
}

.btn-quote:hover {
    background-color: #002e52;
    color: #fff;
}

.btn-learn-more-store {
    height: 19px;
    margin: 16px 0 5px 0;
    overflow: visible;
}

.btn-learn-more-row {
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    justify-content: flex-end;
    color: #13547a;
    font-size: .9375rem;
    line-height: normal;
    letter-spacing: normal;
}

.btn-learn-more {
    cursor: pointer;
    float: right;
    font-family: TTNormsProNormal, Segoe UI, system-ui, sans-serif;
    color: #13547a;
    font-size: 16px;
    font-style: normal;
    font-weight: 550;
    line-height: 120%;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: end;
    justify-content: flex-end;
    background-color: rgba(0, 0, 0, 0);
    -webkit-transition: all .2s ease-in-out;
    text-decoration: none;
}

.btn-learn-more:hover {
    color: #13547a;
    text-decoration: underline;
}

.btn-learn-more svg {
    transform: rotate(0);
    outline: none;
}

.portfolio-swiper-prev {
    left: -73px;
    margin: auto;
    transform: rotate(0);
    right: auto;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: 50%;
    background-repeat: no-repeat;
    background-image: none !important;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    align-items: center;
    top: 0;
    bottom: 0;
    height: 32px;
    position: absolute;
    width: 27px;
    z-index: 10;
}

.portfolio-swiper-prev svg {
    outline: none;
}

.portfolio-swiper-next {
    right: -73px;
    margin: auto;
    transform: rotate(0);
    left: auto;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: 50%;
    background-repeat: no-repeat;
    background-image: none !important;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    align-items: center;
    top: 0;
    bottom: 0;
    height: 32px;
    position: absolute;
    width: 27px;
    z-index: 10;
}

.portfolio-swiperr-next svg {
    outline: none;
}

@media screen and (max-width: 768px) {
    .product-wrapper {
        padding: 0 0 64px;
    }
    .banner-carousel {
        margin-top: -47px;
    }
    .banner-info {
        top: 72px;
        left: 50%;
        transform: translateX(-50%);
        padding-bottom: 16px;
        margin-bottom: 0;
        width: 70%;
        box-sizing: border-box;
    }
    .banner-info-head {
        text-align: center;
        margin-bottom: 10px;
        line-height: 1.15;
        letter-spacing: -.2px;
        min-height: 44px;
    }
    .banner-info-tilte h1 {
        font-size: 2rem;
        font-weight: 400;
    }
    .banner-info-tag {
        margin-top: 12px;
        text-align: center;
        font-size: 1rem;
        line-height: 1.3;
        min-height: 42px;
        font-weight: 400;
    }
    .anchor-bar-list {
        width: 100%;
    }
    .anchor-slide {
        margin: 0 6px;
        max-width: calc(25% - 12px);
    }
    .situation-section {
        padding: 60px 0 0;
    }
    .section-header {
        padding: 0px 16px;
    }
    .section-title {
        font-size: 2rem;
    }
    .section-description {
        font-size: 1rem;
        margin-block-start: 16px;
    }
    .link-bar .link {
        margin-block-start: 34.5px;
    }
    .box {
        width: 100%;
        height: auto;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        flex-direction: column;
    }
    .box:hover {
        -webkit-box-flex: 1;
        flex: 1 1 22%;
    }
    .box-container {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        flex-direction: column;
        padding: 64px 0 0;
    }
    .box-image {
        width: 100%;
        aspect-ratio: 1 / 1;
        height: auto;
    }
    .box-overlay {
        position: relative;
        background: none;
    }
    .box:hover .box-overlay {
        background: rgba(11, 16, 33, 0.8);
        background: none;
    }
    .overlay-content {
        padding: 48px 40px;
        position: relative;
        top: 0;
    }
    .box:hover .overlay-content {
        padding: 48px 40px;
    }
    .overlay-title {
        font-size: 32px;
        -webkit-line-clamp: 4;
        color: #181818;
        padding-bottom: 5px;
    }
    .overlay-description {
        font-size: 16px;
        color: #181818;
        opacity: 1;
        -webkit-line-clamp: 4;
    }
    .keydata-section {
        padding: 60px 56px 0;
        gap: 48px;
    }
    .keydata-title {
        font-size: 2.25rem;
    }
    .keydata-description {
        margin-block-start: 16px;
        font-size: 1.25rem;
    }
    .features-container {
        -webkit-box-pack: center;
        justify-content: center;
    }
    .features-item {
        width: 100%;
        margin-right: 0;
    }
    .features-title {
        font-size: 2.25rem;
        line-height: 120%;
    }
    .features-description {
        font-size: 1rem;
        line-height: 150%;
    }
    .chessboard-section {
        padding: 60px 0px 0px 0px;
    }
    .chessboard-image {
        height: auto;
        background: #f2f4f7;
        width: 100%;
        text-align: center;
    }
    .chessboard-content {
        padding: 48px 20px;
        width: 100%;
        height: auto;
        object-fit: cover;
    }
    .chessboard-title {
        -webkit-line-clamp: 4;
        font-size: 1.875rem;
        margin-block-start: 0px;
    }
    .chessboard-description {
        -webkit-line-clamp: 17;
    }
    .products-section {
        padding: 0 0 60px;
    }
    .slider-container {
        height: 752px;
        padding-block-start: 0;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        flex-direction: column;
        -webkit-box-align: center;
        align-items: center;
    }
    .slider-image {
        width: 100%;
        height: 320px;
    }
    .slider-content {
        -webkit-box-flex: 1;
        flex-grow: 1;
        width: 100%;
    }
    .content-swiper-slide {
        padding: 32px 16px 24px;
        height: auto;
    }
    .content-wrapper {
        padding-block: 0;
        height: unset;
    }
    .swiper-pagination {
        padding: 0;
        text-align: center;
        margin: auto;
    }
    .swiper-prev,
    .swiper-next {
        display: none;
    }
    .portfolio-section {
        padding: 60px 0;
    }
    .portfolio-background {
        height: 100%;
        min-height: 9900px;
    }
    .portfolio-text {
        margin-block-start: 16px;
        font-size: 1.25rem;
    }
    .portfolio-tabbar-box-wrapper {
        padding: 16px;
        width: 100%;
        margin: 0 10px;
    }
    .portfolio-tabbar {
        width: 100%;
    }
    .tab-title {
        font-size: 16px;
        padding: 10px 0;
    }
    .tabbar-line {
        font-size: 20px;
        font-weight: 00;
    }
    .tabpanel {
        margin-block-start: 40px;
        max-width: calc(100vw - 40px);
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        flex-direction: column;
        max-height: unset;
    }
    .tabpanel-image {
        width: 100%;
        aspect-ratio: 540 / 386;
    }
    .tabpanel-text {
        padding: 40px 16px;
        width: 100%;
        height: auto;
    }
    .tabpanel-title {
        font-size: 1.875rem;
        font-family: TTNormsProMedium, Segoe UI, system-ui, sans-serif;
        line-height: 120%;
        -webkit-line-clamp: 2;
    }
    .tabpanel-description {
        line-height: 150%;
        -webkit-line-clamp: 15;
    }
    .product-slider {
        margin-top: 16px;
        padding-bottom: 0;
        padding: 64px 16px 82px;
    }
    .product-swiper-wrapper {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        flex-direction: column;
    }
    .product-swiper-slide {
        width: 100% !important;
    }
    .swiper-prev,
    .swiper-next,
    .portfolio-swiper-prev,
    .portfolio-swiper-next {
        display: none !important;
    }
}