* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-text-size-adjust: none;
    font-family: "Paperlogy";
}

li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #fff;
}

body {
    background: #000;
}

/*컨텐츠 공통*/
.conAll {
    width: 100%;
    max-width: 1440px;
    color: #fff;
    margin: 0 auto;
}

/*상단 메인*/
.main {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 250px;
}

.color-change-2x {
    position: relative;
    width: 500px;
    height: 500px;
    border-radius: 50%;

    filter: blur(80px);
    opacity: 0.85;

    animation: color-change-2x 2s linear infinite alternate both;
}

/* ----------------------------------------------
 * Generated by Animista on 2025-9-8 15:54:16
 * Licensed under FreeBSD License.
 * See http://animista.net/license for more info. 
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */

/**
 * ----------------------------------------
 * animation color-change-2x
 * ----------------------------------------
 */
@-webkit-keyframes color-change-2x {
    0% {
        background: #3FA1AC;
    }
    50% {
        background: #7D91B3;
    }
    100% {
        background: #3FA1AC;
    }
}
@keyframes color-change-2x {
    0% {
        background: #7D91B3;
    }
    50% {
        background: #3FA1AC;
    }
    100% {
        background: #7D91B3;
    }
}


.main-content {
    position: absolute;
    text-align: center;
    z-index: 2;
    opacity: 0;
    filter: blur(20px);
    transition: opacity 2s ease, filter 2s ease;
}

.main-content.active {
    opacity: 1;
    filter: blur(0);
    z-index: 1;
}

p {
    font-size: 18px;
}

.main-content-topT {
    text-align: left;
    padding-bottom: 30px;
}

.main-content-midT p {
    font-size: 96px;
    margin: 0;
    font-weight: 700;
}

.main-content-bottomT {
    text-align: right;
    padding-top: 30px;
}


/*회사 소개*/
.intro {
    padding-top: 250px;
}

.introTitle {
    text-align: center;
}

.introTitle p {
    font-size: 72px;
    font-weight: 700;
}

.introSubTitle {
    padding-top: 20px;
    text-align: center;
}

.introSubTitle p {
    font-size: 18px;
}

.introConAll {
    padding-top: 50px;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    width: 60%;
    margin: 0 auto;
}

.introConTitle {
    padding-bottom: 4px;
}

.introConText {
    display: flex;
    align-items: baseline;
}

.introConText p:nth-child(1) {
    font-size: 58px;
    font-weight: 700;
    padding-right: 8px;
}

.introConLine {
    width: 2px;
    height: 30px;
    background-color: #fff;
}


/*서비스*/
.service {
    width: 100%;
    padding-left: 10%;
    padding-top: 250px;
    color: #fff;
}

.serviceConAll {
    display: flex;
}

.serviceLeft {
    width: 35%;
}

.serviceRight {
    width: 65%;
}

.serviceTitle p {
    font-size: 72px;
    font-weight: 700;
}

.serviceSubTitle {
    padding-top: 8px;
    padding-bottom: 32px;
}

.serviceSubTitle p {
    font-size: 18px;
}


.ProductBtnAll {
    width: fit-content;
}

.serviceBtn {
    border: 1px solid #fff;
    text-align: center;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    cursor: pointer;
}

.serviceBtnCon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}


.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: left;
    font-size: 16px;
    background: #0A0A0A;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid #222222;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swiperConText {
    padding: 28px 18px;
}

.swiperConTextK {
    padding-bottom: 4px;
}

.swiperConTextK p {
    color: #4BBDC9;
    font-size: 18px;
    font-weight: 400;
}

.swiperConTextE p {
    font-size: 32px;
    font-weight: 800;
}


/*프로덕트*/
.product {
    padding-top: 250px;
}

.productTitle, .productSubTitle {
    text-align: center;
}

.productTitle p {
    font-size: 72px;
    font-weight: 700;
}

.productSubTitle {
    padding-top: 8px;
    padding-bottom: 100px;
}

.productSubTitle p {
    font-size: 18px;
}

.productConAll {
    width: 100%;
}

.productCon {
    position: relative;
}

.productConImg {
    position: absolute;
    right: 80px;
    perspective: 1000px;
    width: 900px;
}

/* 초기 상태: 원래 이미지 */
.productConImg img {
    width: 100%;
    transform: rotate3d(1, 1, 0, 0deg) scale(1);
    transition: transform 0.8s ease, filter 0.8s ease;
}

/* 스크롤 시 활성화 클래스 적용 */
.productConImg.active img {
    transform: rotate3d(1, 1, 0, -15deg) scale(1.05);
    filter: brightness(1.1);
}

/* 특정 이미지 반대 방향 */
.productConImg2.active img {
    transform: rotate3d(1, 1, 0, 15deg) scale(1.05);
    filter: brightness(1.1);
}

.ProductLeft {
    position: absolute;
    left: 0;
}

.productConImg2 {
    position: absolute;
    left: 80px;
}

.ProductLeft2 {
    position: absolute;
    right: 0;
    text-align: right;
}

.productCon2 {
    top: 600px;
}

.productCon3 {
    top: 1200px;
}

.ProductTitle p {
    font-size: 128px;
    font-weight: 800;
}

.ProductSubTitle {
    font-size: 16px;
    font-weight: 300;
    padding-bottom: 32px;
}

.ProductBtn {
    position: absolute;
    border: 1px solid #fff;
    text-align: center;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    cursor: pointer;
}

.ProductLeft2 .ProductBtn {
    right: 0;
}

.ProductBtnCon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}


/*레퍼런스*/
.reference {
    padding-top: 1850px;
    color: #fff;
    text-align: center;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
}

.referenceLeft {
    width: 35%;
    text-align: left;
    padding-top: 50px;
}

.referenceRight {
    width: 65%;
    height: 600px;
    overflow: hidden;
}

.referenceTitle {
    margin-bottom: 20px;
}

.referenceTitle p {
    font-size: 72px;
    font-weight: 700;
}

.referenceSubTitle {
    padding-bottom: 32px;
}

.referenceSubTitle p {
    font-size: 18px;
}

.referenceBtn {
    border: 1px solid #fff;
    text-align: center;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    cursor: pointer;
}

.referenceBtnCon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

/* Swiper 컨테이너 - 지그재그 효과 */
.reference .swiper {
    width: 100%;
    height: 800px;
    padding-left: 10%;
    position: relative;
}

.reference .swiper-slide {
    text-align: start;
    font-size: 18px;
    background: transparent;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 60%;
    height: 360px;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0.4;
    transform: scale(0.7) translateX(0);
    border: none;
}

/* 지그재그 패턴 적용 */
.reference .swiper-slide:nth-child(even) {
    transform: scale(0.7) translateX(50px);
}

.reference .swiper-slide:nth-child(odd) {
    transform: scale(0.7) translateX(150px);
}

/* 활성 슬라이드 스타일 */
.reference .swiper-slide-active {
    opacity: 1;
    transform: scale(1) translateX(0) !important;
    z-index: 10;
}

/* 이전/다음 슬라이드 스타일 */
.reference .swiper-slide-prev {
    opacity: 0.7;
    z-index: 5;
}

.reference .swiper-slide-next {
    opacity: 0.7;
    z-index: 5;
}

.reference .swiper-slide-prev:nth-child(even) {
    transform: scale(0.85) translateX(250px);
}

.reference .swiper-slide-prev:nth-child(odd) {
    transform: scale(0.85) translateX(250px);
}

.reference .swiper-slide-next:nth-child(even) {
    transform: scale(0.85) translateX(250px);
}

.reference .swiper-slide-next:nth-child(odd) {
    transform: scale(0.85) translateX(250px);
}

.referenceSlide {
    width: 90%;
    height: 100%;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    transition: all 0.4s ease;
}

.swiper-slide-active .referenceSlide {
    transform: rotateY(0deg);
}

.referenceSlide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.referenceSlide:hover img {
    transform: scale(1.15);
}

/* 플레이스홀더 이미지 스타일 */
.placeholder-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.slideOverlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
    color: white;
    padding: 25px 20px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.swiper-slide-active .slideOverlay,
.referenceSlide:hover .slideOverlay {
    transform: translateY(0);
}

.slideOverlay h3 {
    font-size: 20px;
    margin-bottom: 8px;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.slideOverlay p {
    font-size: 15px;
    opacity: 0.9;
    margin: 0;
}

/* 페이지네이션 커스텀 */
.reference .swiper-pagination {
    display: none;
}

/* 추가 시각적 효과 */
.reference .swiper-slide::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 22px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.reference .swiper-slide-active::before {
    opacity: 0.3;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { opacity: 0.3; }
    to { opacity: 0.6; }
}


/*컨텍트*/
.contact {
    padding: 250px 0;
    text-align: center;
    margin: 0 auto;
}

.contactTop {
    margin-bottom: 50px;
    position: relative;
}

.contactBg video  {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 10px;
}

.contactTitle {
    width: 100%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    position: absolute;
    z-index: 1;
}

.contactTitle p {
    font-size: 84px;
    font-weight: 700;
}

.contactBottom {
    display: flex;
    align-items: center;
    justify-content: center;
}

.contactBottom div {
    border: 1px solid #fff;
    width: 180px;
    height: 50px;
    line-height: 50px;
}

.contactBottom div:hover {
    background: #fff;
}

.contactBottom div:hover a {
    color: #000;
    font-weight: 600;
}

.contactBottom div:nth-child(1) {
    margin-right: 32px;
}

.contactBottom span {
    padding-left: 12px;
}




/* 반응형 디자인 */
@media (max-width: 1500px) {

    /*컨텐츠 공통*/
    .conAll {
        max-width: 1260px;
    }
}

@media (max-width: 1400px) {

    /*컨텐츠 공통*/
    .conAll {
        max-width: 1000px;
    }

    /*프로덕트*/
    .productConImg {
        width: 600px;
    }

    .ProductTitle p {
        font-size: 84px;
    }
}

@media (max-width: 1024px) {

    /*컨텐츠 공통*/
    .conAll {
        max-width: 860px;
        width: 90%;
    }


    /*상단 메인*/
    .color-change-2x {
        width: 380px;
        height: 380px;
    }

    p {
        font-size: 14px;
    }

    .main-content-topT {
        padding-bottom: 20px;
    }

    .main-content-midT p {
        font-size: 72px;
    }

    .main-content-bottomT {
        padding-top: 20px;
    }


    /*회사 소개*/
    .introTitle p {
        font-size: 56px;
    }

    .introSubTitle p {
        font-size: 16px;
    }

    .introConText p:nth-child(1) {
        font-size: 48px;
    }

    .introConAll {
        justify-content: space-between;
        width: 80%;
    }

    /*서비스*/
    .serviceLeft {
        width: 30%;
    }

    .serviceTitle p {
        font-size: 56px;
    }

    .serviceSubTitle p {
        font-size: 16px;
    }
        
    .swiperConTextK p {
        color: #4BBDC9;
        font-size: 14px;
        font-weight: 400;
    }

    .swiperConTextE p {
        font-size: 20px;
        font-weight: 800;
    }

    /*프로덕트*/
    .productTitle p {
        font-size: 56px;
    }

    .productSubTitle p {
        font-size: 16px;
    }

    .productConImg {
        width: 530px;
    }

    .productCon2 {
        top: 400px;
    }

    .productCon3 {
        top: 800px;
    }

    .ProductTitle p {
        font-size: 84px;
    }

    .ProductSubTitle p {
        font-size: 14px;
    }

    
    /*레퍼런스*/
    .reference {
        padding-top: 1220px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .referenceLeft {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .referenceRight {
        width: 100%;
        height: auto;
    }

    .referenceTitle p {
        font-size: 56px;
    }

    .referenceSubTitle p {
        font-size: 16px;
    }

    .referenceBtnCon {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
    }

    .reference .swiper {
        height: auto;
        padding-left: 0;
    }

    .reference .swiper-wrapper {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .reference .swiper-slide {
        width: 100% !important;
        height: auto !important;
        opacity: 1 !important;
        transform: none !important;
        position: relative !important;
    }

    /* 오버레이는 그대로 유지 */
    .referenceSlide {
        width: 100%;
        height: 250px;
    }

    /* 페이지네이션 숨김 유지 */
    .reference .swiper-pagination {
        display: none !important;
    }
    
}




@media (max-width: 946px) {

    /*서비스*/
    .serviceConAll {
        display: flex;
        flex-direction: column;
    }

    .serviceLeft {
        width: 100%;
        display: flex;
        align-items: center;
        padding-bottom: 18px;
        justify-content: space-between;
        padding-right: 10%;
    }

    .serviceRight {
        width: 100%;
    }

    .swiperConTextK p {
        font-size: 16px;
    }

    .swiperConTextE p {
        font-size: 24px;
    }


    /*프로덕트*/
    .productConImg {
        right: 50%;
        top: 150px;
        transform: translateX(50%);
        width: 90%;
    }

    .productConImg2 {
        left: 50%;
        transform: translateX(-50%);
    }

    .ProductLeft2 {
        position: absolute;
        right: 0;
        text-align: right;
    }

    .productCon2 {
        top: 550px;
    }

    .productCon3 {
        top: 1100px;
    }

    .ProductTitle p {
        font-size: 64px;
    }

    .ProductSubTitle {
        padding-bottom: 24px;
    }

    .ProductLeft {
        left: 24px;
    }

    .ProductLeft2 .ProductBtn {
        right: 24px;
    }

    /*레퍼런스*/
    .reference {
        padding-top: 1680px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}


@media (max-width: 782px) {

    /*서비스*/
    .swiper-slide {
        height: 320px !important;
    }

    .swiperConText {
        padding-bottom: 0;
    }
}



@media (max-width: 716px) {

    /*상단 메인*/
    .color-change-2x {
        width: 380px;
        height: 380px;
    }

    .main-content-topT {
        padding-bottom: 20px;
    }

    .main-content-midT p {
        font-size: 58px;
    }

    .main-content-bottomT {
        padding-top: 20px;
    }

    /*서비스*/
    .swiper-slide {
        height: 290px !important;
    }

}


@media (max-width: 630px) {

    /*상단 메인*/
    .color-change-2x {
        width: 340px;
        height: 340px;
    }

    .main-content-midT p {
        font-size: 48px;
    }

    /*회사 소개*/
    .intro {
        padding-top: 200px;
    }

    .introConAll {
        flex-direction: column;
        align-items: center;
        width: 100%;
        text-align: start;
    }

    .introConTitle {
        padding-bottom: 4px;
    }

    .introTitle p {
        font-size: 48px;
    }

    .introSubTitle p {
        font-size: 14px;
    }

    .introConLine {
        width: 30px;
        height: 2px;
        margin: 48px 0;
    }


    /*서비스*/
    .serviceConAll {
        display: flex;
        flex-direction: column;
    }

    .serviceLeft {
        width: 100%;
        display: flex;
        align-items: center;
        padding-bottom: 18px;
        justify-content: space-between;
        padding-right: 10%;
    }

    .serviceTitle p {
        font-size: 48px;
    }

    .serviceSubTitle p {
        font-size: 14px;
    }

    .serviceRight {
        width: 100%;
    }

    .swiper-slide {
        height: 255px !important;
    }

    .swiperConTextK p {
        font-size: 14px;
    }

    .swiperConTextE p {
        font-size: 20px;
    }

    .serviceBtn {
        width: 100px;
        height: 100px;
    }

    /*프로덕트*/
    .product {
        padding-top: 200px;
    }

    .ProductTitle p {
        font-size: 48px;
    }

    .productSubTitle p {
        font-size: 14px;
    }

    .productConImg {
        top: 180px;
    }

    .ProductBtn {
        width: 100px;
        height: 100px;
    }

    
    /*레퍼런스*/
    .referenceTitle p {
        font-size: 48px;
    }

    .referenceSubTitle p {
        font-size: 14px;
    }

    .referenceBtn {
        width: 100px;
        height: 100px;
    }

    /*컨텍트*/
    .contact {
        padding: 180px 0;
        text-align: center;
        margin: 0 auto;
    }

    .contactBottom {
        flex-direction: column;
        align-items: center;
    }

    .contactBottom div {
        border: 1px solid #fff;
        width: 320px;
        height: 50px;
        line-height: 50px;
    }

    .contactBottom div:nth-child(1) {
        margin-right: 0;
        margin-bottom: 16px;
    }

    .contactBottom span {
        padding-left: 12px;
    }

}


@media (max-width: 550px) {

    /*상단 메인*/
    .color-change-2x {
        width: 320px;
        height: 320px;
    }

    .main-content-midT p {
        font-size: 36px;
    }

    /*서비스*/
    .service {
        padding-right: 10%;
    }

    .serviceLeft {
        padding-right: 0;
    }

    .swiperConImg {
        display: flex;
        justify-content: flex-end;
    }

    .swiper-wrapper .swiper-slide:nth-child(1) .swiperConImg {
        display: flex;
        justify-content: flex-start;
    }

    .swiper-slide img {
        width: 70%;
    }

    .swiperConText {
        padding-bottom: 28px;
    }

    .swiper-slide {
        height: auto !important;
    }

    .mySwiper .swiper-wrapper {
        display: grid; /* 가로 캐러셀 대신 세로 */
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        transform: none !important; /* Swiper가 주입하는 transform 제거 */
    }

    .swiperConTextE p {
        font-size: 18px;
    }

    /* 슬라이드 각각을 블록 요소로 */
    .mySwiper .swiper-slide {
        width: 100% !important;
        border: 2px solid #222;
    }

    /* 불필요한 pagination 숨기기 */
    .mySwiper .swiper-pagination {
        display: none;
    }
    .serviceBtn {
        width: 85px;
        height: 85px;
    }

    /*프로덕트*/
    .productSubTitle {
        padding-bottom: 80px;
    }

    .productCon2 {
        top: 450px;
    }

    .productCon3 {
        top: 900px;
    }

    .ProductBtn {
        width: 85px;
        height: 85px;
    }
       
    /*레퍼런스*/
    .reference {
        padding-top: 1400px;
    }

    .referenceSlide img {
        width: 100% !important;
    }

    .slideOverlay h3 {
        font-size: 18px;
    }

    .slideOverlay p {
        font-size: 14px;
    }
}

@media (max-width: 500px) {

    /*회사 소개*/
    .intro {
        padding-top: 150px;
    }

    .introTitle p {
        font-size: 32px;
    }

    /*서비스*/
    .service {
        padding-top: 150px;
    }

    .serviceTitle  p {
        font-size: 32px;
    }

    /*프로덕트*/
    .product {
        padding-top: 150px;
    }

    .productTitle p {
        font-size: 32px;
    }

    .ProductTitle p {
        font-size: 32px;
    }

    .ProductSubTitle p {
        font-size: 12px;
    }

    .productConImg {
        top: 170px;
    }

    .ProductBtn {
        width: 85px;
        height: 85px;
    }
       
    /*레퍼런스*/
    .reference {
        padding-top: 1320px;
    }

    .referenceTitle p {
        font-size: 32px;
    }

    .referenceBtn {
        width: 85px;
        height: 85px;
    }
    
    /*컨텍트*/
    .contactBg video  {
        width: 256px !important;
        height: 432px !important;
    }

    .contactTitle p {
        font-size: 48px;
    }

    .contactBottom div {
        width: 256px;
    }

}


@media (max-width: 450px) {

    /*상단 메인*/
    .main {
        padding-top: 180px;
    }

    /*서비스*/
    .mySwiper .swiper-wrapper {
        grid-template-columns: repeat(1, 1fr);
    }

    .swiper-slide img {
        width: 60%;
    }

    /*프로덕트*/
    .productSubTitle {
        padding-bottom: 50px;
    }

    .ProductTitle {
        padding-bottom: 8px;
    }

    .productCon2 {
        top: 400px;
    }

    .productCon3 {
        top: 800px;
    }

    /*레퍼런스*/
    .reference {
        padding-top: 1200px;
    }

    .reference .swiper-wrapper {
        grid-template-columns: repeat(1, 1fr);
    }
}


@media (max-width: 400px) {

    /*서비스*/
    .serviceLeft {
        flex-direction: column;
        align-items: start;
    }

    .serviceSubTitle {
        padding-bottom: 24px;
    }
}