.vs-area{
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 870px;
    overflow: hidden;
}


.vs-area .bg-img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}


.vs-content{
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px 0 80px;
}


.vs-top-text{
    color: #fff;
    font-size: 24px;
    font-weight: 500;
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: relative;
}


.vs-top-text .text-innovation{
    position: relative;
    display: inline-block;
}


.vs-top-text .dots{
    position: absolute;
    top: -8px;
    left: 20px;
    transform: translateX(-50%);
    display: inline-block;
    font-size: 10px;
    letter-spacing: 3px;
    line-height: 1;
    white-space: nowrap;
}


.vs-main-text{
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    max-width: 1300px;
    height: 400px;
}


.vs-text-rise{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    z-index: 2;
}


.vs-text-rise img{
    max-width: 100%;
    height: auto;
    display: block;
    width: auto;
}


.vs-logo{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}


.vs-logo img{
    display: block;
    max-width: 100%;
    height: auto;
    width: auto;
}


.vs-text-project{
    position: absolute;
    right: -50%;
    top: 80%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    z-index: 2;
}


.vs-text-project img{
    max-width: 100%;
    height: auto;
    display: block;
    width: auto;
}


.vs-bottom-text{
    color: #fff;
    font-size: 3rem;
    margin-top: 60px;
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    font-family: 'SCDream';
}


.vs-area_2{
    padding: 160px 0 200px;
    background: #fafafa;
    background: url("../images/main/vs-img.png") no-repeat center center;
    background-size: cover;
    width: 100%;
    min-height: 700px;
}




.vs2-header{
    text-align: center;
    margin-bottom: 40px;
}


.vs2-header-dot{
    display: block;
    width: 5px;
    height: 5px;
    margin: 0 auto 14px;
    border-radius: 50%;
    background: #8b2332;
}


.vs2-header-title{
    font-family: 'SCDream';
    font-size: clamp(30px, 4vw, 42px);
    font-weight: 600;
    color: var(--blue);
    letter-spacing: 0.04em;
    line-height: 1.2;
}


.vs2-swiper-wrap{
    position: relative;
    margin: 0 auto;
}


.vs2-swiper{
    overflow: hidden;
    border-radius: 14px;
    background-color: #fff;
}


.vs2-slide{
    height: auto;
}


.vs2-slide-card{
    display: flex;
    flex-direction: row;
    align-items: stretch;
    height: 420px;
    min-height: 0;
    background: #fff;
    border-radius: 14px;
    overflow: hidden;


}


.vs2-slide-visual{
    position: relative;
    flex: 1 1 51%;
    min-width: 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    background: #e0e0e0;
}


.vs2-slide-visual img{
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}


.vs2-slide-overlay{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 32px 28px 28px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.35) 45%, transparent 100%);
    color: #fff;
}


.vs2-overlay-title{
    font-size: 22px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 10px;
    font-family: 'SCDream';
}


.vs2-overlay-sub{
    font-size: 13px;
    line-height: 1.55;
    opacity: 0.92;
    font-weight: 400;
    font-family: 'SCDream';
}


.vs2-slide-panel{
    flex: 1 1 49%;
    min-width: 0;
    min-height: 0;
    padding: 40px 40px 96px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    background: #fff;
    border: none;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}


.vs2-panel-line{
    display: block;
    width: 36px;
    height: 2px;
    background: #1a1a1a;
    margin-bottom: 22px;
}


.vs2-panel-title{
    font-size: 25px;
    font-weight: 700;
    line-height: 1.45;
    color: #111;
    margin-bottom: 18px;
    font-family: 'SCDream';
}


.vs2-panel-desc{
    color: #555;
    word-break: keep-all;


}


.vs2-panel-more{
    align-self: flex-end;
    margin-top: 28px;
    font-weight: 500;
    color: #222;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.02em;
}


.vs2-panel-more-ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    border: 1px solid #bdbdbd;
    border-radius: 50%;
    font-size: 15px;
    line-height: 1;
    color: #333;
}


.vs2-visual-prev{
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
}


.vs2-arrow{
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    color: #2d2d2d;
    transition: opacity 0.2s;
}


.vs2-arrow:hover{
    opacity: 0.65;
}


.vs2-arrow--circle{
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 300;
    color: #333;
    display: none;
}


/* �섎떒 ��  3 | 6  ��  (��) �� �� 以꽷룸룞�� �믪씠(40px)濡� �섏쭅 �뺣젹 */
.vs2-panel-controls{
    position: absolute;
    left: 50%;
    right: auto;
    bottom: 38px;
    width: fit-content;
    max-width: min(100%, calc(50% - 40px));
    padding: 0;
    padding-left: 40px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-start;
    gap: 0;
    height: 40px;
    z-index: 6;
}


.vs2-panel-controls > .vs2-ctrl-prev,
.vs2-panel-controls > .vs2-ctrl-next{
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1f1f1f;
}


.vs2-ico-chev{
    display: block;
    flex-shrink: 0;
}


.vs2-fraction.swiper-pagination-fraction{
    /* Swiper 湲곕낯(absolute/bottom ��)�� �욎씠硫� �� 以� �뺣젹�� 源⑥쭚 */
    position: relative !important;
    top: auto !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    display: flex !important;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    align-self: center;
    width: auto !important;
    min-width: 52px;
    height: 40px;
    margin: 0 4px;
    padding: 0 4px;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}


.vs2-fraction .swiper-pagination-current{
    font-weight: 700;
    color: #141414;
    line-height: 1;
    display: block;
}


.vs2-fraction .vs2-frac-sep{
    margin: 0 7px;
    font-weight: 300;
    color: #d6d6d6;
    font-size: 15px;
    line-height: 1;
    display: block;
}


.vs2-fraction .swiper-pagination-total{
    font-weight: 400;
    color: #c8c8c8;
    line-height: 1;
    display: block;
}


.vs2-autoplay{
    width: 40px;
    height: 40px;
    margin-left: 10px;
    padding: 0;
    border: 1px solid #5a5a5a;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: border-color 0.2s, background 0.2s;
}


.vs2-autoplay:hover{
    border-color: #333;
    background: #fafafa;
}


.vs2-autoplay-pause{
    display: block;
    width: 9px;
    height: 12px;
    position: relative;
}


.vs2-autoplay-pause::before,
.vs2-autoplay-pause::after{
    content: '';
    position: absolute;
    top: 0;
    width: 2px;
    height: 100%;
    background: #2a2a2a;
    border-radius: 0.5px;
}


.vs2-autoplay-pause::before{ left: 0; }
.vs2-autoplay-pause::after{ right: 0; }


.vs2-autoplay-play{
    display: none;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 0 6px 10px;
    border-color: transparent transparent transparent #2a2a2a;
    margin-left: 2px;
}


.vs2-autoplay.is-paused .vs2-autoplay-pause{
    display: none;
}


.vs2-autoplay.is-paused .vs2-autoplay-play{
    display: block;
}


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


    .vs2-slide-card{
        flex-direction: column;
        height: auto;
        min-height: 0;
    }


    .vs2-slide-visual{
        flex: 0 0 auto;
        width: 100%;
        height: 260px;
    }


    .vs2-slide-visual img{
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }


    .vs2-slide-panel{
        padding: 28px 22px 100px;
    }


    .vs2-panel-controls{
        position: absolute;
        left: 22px;
        right: auto;
        width: fit-content;
        max-width: calc(100% - 44px);
        padding: 0;        bottom: 26px;
    }


    .vs2-visual-prev{
        left: 14px;
    }
}


/* 480px �댄븯: 而⑦듃濡ㅼ씠 �곸뿭 諛뽰쑝濡� �섍��� �꾩긽 諛⑹� */
@media screen and (max-width: 480px) {
    .vs2-visual-prev{
        display: none;
    }


    .vs2-panel-controls{
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%);
        width: auto;
        max-width: 100%;
        padding: 0;
        bottom: 16px;
        justify-content: center;
        gap: 0;
        height: 34px;
    }


    /* �묒� �붾㈃�먯꽌�� 而⑦듃濡� �ш린 以꾩뿬�� ��긽 �� 以꾩뿉 �ㅼ뼱媛�寃� */
    .vs2-panel-controls > .vs2-ctrl-prev,
    .vs2-panel-controls > .vs2-ctrl-next{
        width: 34px;
        height: 34px;
    }


    .vs2-autoplay{
        width: 34px;
        height: 34px;
        margin-left: 8px;
    }


    .vs2-fraction.swiper-pagination-fraction{
        min-width: 44px;
        height: 34px;
        margin: 0 2px;
        padding: 0;
    }
}


/* =========================
   sec-1 �곸뿭
   ========================= */
.sec-1{
    padding: 80px 0 120px;
    background-color: #f5f7fb;
}


.sec1-inner{
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}


/* �곷떒 諛곕꼫 */
.sec1-banner{
    position: relative;
    background: linear-gradient(160deg, #0099D9 0%, #CBE89C 100%);
    border-radius: 20px;
    padding: 50px 60px;
    color: #fff;
    position: relative;
    margin-bottom: 40px;
}


.rise-img {
    position: absolute;
    right: 0;
    top: -189px;
    z-index: 1;
    pointer-events: none;
}


.sec1-banner-title{
    font-size: 30px;
    line-height: 1.5;
    margin-bottom: 30px;
    font-family: 'SCDream';
}


.sec1-banner-btn{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 30px;
    height: 46px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}


.sec1-banner-btn:hover{
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}


.sec1-banner-right {
    position: absolute;
    bottom: 0;
    right: 98px;
    z-index: 20;
}


.sec1-banner-photo{
    position: relative;
    z-index: 20;
}


.sec1-banner-photo img {
    display: block;
    max-height: 320px;
}


/* �섎떒 移대뱶 �곸뿭 */
.sec1-cards{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}


.sec1-card{
    position: relative;
    background-color: #fff;
    border-radius: 18px;
    padding: 40px 26px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    justify-content: space-around;
}


.sec1-card-icon img {
    display: block;
    width: 85px;
    height: auto;
}


.sec1-card-vision img {
    position: absolute;
    left: -53px;
    width: 167px;
    top: -4px;
}


.sec1-card-title{
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    font-family: 'SCDream';
}


.sec1-card-desc{
    color: #444;
    line-height: 1.6;
    font-size: 16px;
    word-break: keep-all;
}


.sec1-card-vision{
    background: linear-gradient(135deg, #f6fbff 0%, #e2f2ff 100%);
    padding-left: 20px;
}


.sec1-card-intro{
    background: linear-gradient(135deg, #87BE2E 0%, #B6C561 100%);
    color: #fff;
}


.sec1-card-intro p{
    color: #fff;
}


.sec1-card-result{
    background: linear-gradient(135deg, #232F6C 0%, #3C55D0 100%);
    color: #fff;
}


.sec1-card-result p{
    color: #fff;
}


.sec-2{
    background: url("../images/main/sec-2-bg.png") no-repeat center center;
    background-size: cover;
    padding: 100px 0;
}


.sec2-inner{
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #fff;
    gap: 60px;
}


/* 醫뚯륫 �곸뿭 */
.sec2-left{
    flex: 0 0 45%;
    display: flex;
    align-items: center;
    gap: 40px;
}


.sec2-logo img {
    display: block;
    max-width: 241px;
}


.sec2-text{
    display: flex;
    flex-direction: column;
    justify-content: center;
}


.sec2-label {
    position: relative;
    font-size: 22px;
    opacity: 0.9;
}


.sec2-label::after {
    content: '';
    position: absolute;
    bottom: 50%;
    right: 0;
    width: 42%;
    height: 1px;
    background: #fff;
}




.sec2-title{
    font-size: 55px;
    font-weight: 800;
    font-family: 'SCDream';
}


.sec2-desc{
    font-size: 15px;
    opacity: 0.9;
    margin-bottom: 26px;
    word-break: keep-all;
}


.sec2-btn{
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 0 30px;
    height: 42px;
    min-width: 220px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}


.sec2-btn:hover{
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}


.sec2-btn-text{
    font-family: 'SCDream';
}




/* �곗륫 移대뱶 �곸뿭 */
.sec2-right {
    flex: 0 0 45%;
}


.sec2-grid{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}


.sec2-card{
    position: relative;
    border-radius: 22px;
    padding: 30px 20px;
    background: linear-gradient(150deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2));
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    gap: 14px;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
    align-items: center;
}


.sec2-card::before{
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    pointer-events: none;
}


.sec2-card-active{
    background: linear-gradient(150deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2));
    color: #fff;
}


.sec2-card-active::before{
    border-color: rgba(255, 255, 255, 0.12);
}


.sec2-card:hover{
    transform: translateY(-4px);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.25);
    background: #ffffff !important;
    color: #1b3b7a;
}

.sec2-card:hover::before {
    border-color: rgba(0, 0, 0, 0.06);
}

/*.sec2-card:hover:not(.sec2-card-active){*/
/*    !*background: linear-gradient(150deg, rgba(255, 255, 255, 0.22), rgba(0, 0, 0, 0.08));*!*/
/*    background: #ffffff;*/
/*    color: #1b3b7a;*/
/*}*/


.sec2-icon img{
    display: block;
    width: 60px;
    height: 60px;
    object-fit: contain;
}


.sec2-card-title {
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    word-break: keep-all;
}


/* sec-2 諛섏쓳�뺤� �섎떒 誘몃뵒�댁옘由� �뱀뀡 李몄“ */


/* =========================
   sec-3 : �쇱씠利� �ъ뾽�� �뚯떇
   ========================= */
.sec-3{
    position: relative;
    padding: 120px 0 140px;
    background-color: #cfe3eb;
    background-size: cover;
    color: #fff;
    overflow: hidden;
}


.sec-3::before{
    content: '';
    position: absolute;
    left: 40px;
    top: 20%;
    transform: translateY(-50%);
    width: 480px;
    height: 200px;
    background: url(../images/main/vs-txt-1.png) no-repeat center / contain;
    pointer-events: none;
    z-index: 0;
}


.sec-3::after {
    content: '';
    position: absolute;
    right: 40px;
    top: 95%;
    transform: translateY(-50%);
    width: 1000px;
    height: 200px;
    background: url(../images/main/vs-txt-2.png) no-repeat center / contain;
    pointer-events: none;
    z-index: 0;
}


.sec3-inner{
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}


.sec3-header{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
}


.sec3-title{
    font-size: 50px;
    font-weight: 700;
    margin-bottom: 26px;
    font-family: 'SCDream';
}


.sec3-title-em{
    background: linear-gradient(90deg, #00b7ff 0%, #3bd46b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-right: 6px;
}


.sec3-title-normal{
    color: #333;
}


.sec3-tabs{
    display: flex;
    gap: 12px;
}


.sec3-tabs li button{
    min-width: 120px;
    padding: 10px 24px;
    border-radius: 6px;
    border: none;
    background: #b7cbd3;
    color: #f3f3f3;


    font-size: 14px;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, transform 0.15s ease;
    font-family: 'SCDream' !important;
}


.sec3-tabs li.active button{
    background: #6fd14b;
    color: #fff;
}


.sec3-tabs li button:hover{
    transform: translateY(-1px);
}


.sec3-list{
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}


.sec3-item{
    position: relative;
    display: block;
    flex: 1 1 calc((100% - 28px) / 3);
    max-width: calc((100% - 28px) / 3);
    padding: 20px 20px 40px;
    background: #f3f3f3;
    border: 1px solid #e7e7e7;
    border-radius: 10px;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}


.sec3-item:hover{
    background: #f1f1f1;
    border-color: #dcdcdc;
}


.sec3-item-text {
    min-height: 156px;
    display: flex;
    flex-direction: column;
}

.sec3-item-title{
    font-family: 'SCDream';
    margin: 30px 0 auto;
    color: #333;
    font-size: 1.4rem;
    font-weight: 700;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: keep-all;
    transition: color 0.2s ease;

}

.sec3-item:hover .sec3-item-title{
    color: #0099D9;
}


.sec3-item-date{
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    align-self: flex-start;
    color: #666;
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1;
}


.sec3-item-thumb {
    width: 100%;
    height: 240px;
    overflow: hidden;
    border-radius: 10px;
    border: 1px solid #e4e4e4;
    background: #ececec;
}

.sec3-item-thumb img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 2px;
    transition: opacity 0.25s ease, transform 0.25s ease;
}


.sec3-item:hover .sec3-item-thumb img{
    opacity: 0.95;
    transform: scale(1.04);
}


/* sec-3 諛섏쓳�뺤� �섎떒 誘몃뵒�댁옘由� �뱀뀡 李몄“ */


/* ============================================
   SEC-4: SNS �곸뿭
   ============================================ */
.sec-4{
    position: relative;
    overflow: hidden;
}


.sec4-inner{
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 60px;
    display: flex;
    gap: 80px;
    align-items: flex-start;
}


/* �쇱そ �곸뿭 */
.sec4-left{
    flex: 1;
    min-width: 0;
    padding: 45px 0 60px 50px;
    position: relative;
    min-height: 600px;
    margin-top: 0;
}


.sec4-title{
    display: flex;
    align-items: baseline;
    gap: 15px;
    margin-bottom: 35px;
    font-family: 'SCDream';
    font-size: 2rem;
}


.sec4-title{
    font-family: 'SCDream';
    background: linear-gradient(90deg, #00b7ff 0%, #3bd46b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}


.sec4-video-wrapper{
    position: relative;
}


.sec4-video{
    position: relative;
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    background: #000;
    aspect-ratio: 16 / 9;
}


.sec4-video img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}


.sec4-play-btn{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: transform 0.3s ease;
    z-index: 2;
}


.sec4-play-btn:hover{
    transform: translate(-50%, -50%) scale(1.15);
}


.sec4-play-btn svg{
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}


.sec4-character{
    position: absolute;
    bottom: -40px;
    left: -50px;
    z-index: 3;
    pointer-events: none;
}


.sec4-character img{
    display: block;
    max-width: 200px;
    height: auto;
}


/* �ㅻⅨ履� �곸뿭 */
.sec4-right{
    flex: 1;
    min-width: 0;
    background: #e8f4f8;
    padding: 45px 0 60px 50px;
    position: relative;
    min-height: 600px;
}


.sec4-right::after{
    display: block;
    content: "";
    width: 300%;
    height: 200%;
    background: #e8f4f8;
    position: absolute;
    top: -30px;
    left: 0;
    z-index: -1;
}




.sec4-right .in-con{
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.sec4-left .sec4-swiper-wrapper,
.sec4-right .sec4-swiper-wrapper{
    margin-left: 0;
    padding-right: 0;
}

.sec4-left .sec4-swiper,
.sec4-right .sec4-swiper{
    margin-left: 0;
    margin-right: 0;
}

.sec4-left .in-con{
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}


.sec4-right-top{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}


.sec4-right-title-wrap{
    display: flex;
    align-items: center;
    gap: 10px;
}


.sec4-icon{
    font-size: 28px;
    line-height: 1;
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.sec4-icon img{
    display: block;
    height: 45px;
    object-fit: contain;
}


.sec4-right-title{
    font-size: 24px;
    font-weight: 600;
    color: #172030;
    font-family: 'SCDream';
    line-height: 1.3;
}


.sec4-logo{
    flex-shrink: 0;
}


.sec4-logo img {
    display: block;
    max-width: 166px;
    height: auto;
    position: absolute;
    right: 0;
    z-index: 9;
    animation: rotate360 20s linear infinite;
}


@keyframes rotate360 {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}


/* Swiper �곸뿭 */
.sec4-swiper-wrapper{
    position: relative;
    margin-bottom: 0;
    padding-bottom: 64px;
}


.sec4-swiper{
    overflow: visible;
    padding-bottom: 0;
    width: 100%;
}


.sec4-swiper .swiper-wrapper{
    display: flex;
}


.sec4-swiper .swiper-slide{
    height: auto;
}


.sec4-sns-card{
    position: relative;
    width: 100%;
    max-width: 300px;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.sec4-sns-card:hover{
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}


.sec4-sns-icon{
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    width: 40px;
    height: 40px;
}


.sec4-sns-icon svg{
    width: 20px;
    height: 20px;
    display: block;
}


.sec4-sns-image{
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: #f5f5f5;
}


.sec4-sns-image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}


.sec4-sns-card:hover .sec4-sns-image img{
    transform: scale(1.08);
}


.sec4-sns-info{
    padding: 20px 18px;
}


.sec4-sns-tags{
    font-size: 15px;
    color: #172030;
    margin-bottom: 10px;
    font-weight: 500;
    line-height: 1.5;
    font-family: 'SCDream';
}


.sec4-sns-date{
    font-size: 14px;
    color: #888ca5;
    font-family: 'SCDream';
}


/* �꾨줈洹몃젅�ㅻ컮 �섏씠吏��ㅼ씠�� */
.sec4-pagination-wrap{
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 24px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}


.sec4-nav{
    position: relative;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid rgba(60, 97, 233, 0.25);
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}


.sec4-nav:hover{
    background: rgba(60, 97, 233, 0.08);
    border-color: #3c61e9;
}


.sec4-nav::after{
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 14px;
    height: 14px;
    transform: translate(-50%, -50%);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 14px;
    pointer-events: none;
}


.sec4-nav--prev::after{
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233c61e9' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 18l-6-6 6-6'/%3E%3C/svg%3E");
}


.sec4-nav--next::after{
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233c61e9' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 18l6-6-6-6'/%3E%3C/svg%3E");
}


.sec4-fraction{
    position: static !important;
    width: auto !important;
    bottom: auto !important;
    left: auto !important;
    font-size: 14px;
    font-weight: 600;
    color: #172030;
    font-family: 'SCDream';
}


.sec4-fraction .swiper-pagination-current,
.sec4-fraction .swiper-pagination-total{
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
}


.sec4-fraction .sec4-frac-sep{
    margin: 0 4px;
    color: #888ca5;
}


/* ============================================
   諛섏쓳�� 誘몃뵒�댁옘由� (�댁긽�� ��)
   ============================================ */


/* 1280px �댄븯 */
@media screen and (max-width: 1280px) {
    .sec4-inner{
        gap: 50px;
        padding: 0 40px;
    }

    .sec4-left,
    .sec4-right{
        flex: 1 1 0;
    }

    .sec4-sns-card{
        max-width: 280px;
    }

    .sec4-sns-image{
        height: 280px;
    }
}


/* 1200px �댄븯 */
@media screen and (max-width: 1200px) {
    /* sec-1 */
    .sec1-banner{
        grid-template-columns: 3fr 1.2fr;
        padding: 40px 40px;
    }


    .sec1-banner-title{
        font-size: 26px;
    }


    .sec1-cards{
        gap: 20px;
    }

    /* sec-2 */
    .sec2-inner{
        padding: 0 30px;
        gap: 40px;
    }


    .sec2-title{
        font-size: 40px;
    }
}


/* 1024px �댄븯 */
@media screen and (max-width: 1024px) {
    /* sec-1 */
    .sec1-inner{
        padding: 0 20px;
    }


    .sec1-banner{
        grid-template-columns: 1.8fr 1.2fr;
        padding: 35px 30px;
    }


    .sec1-banner-title{
        font-size: 22px;
    }


    .sec1-banner-photo img{
        max-height: 200px;
    }


    .sec1-cards{
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    /* sec-2 */
    .sec2-inner{
        flex-direction: column;
        align-items: flex-start;
    }


    .sec2-left{
        flex: 0 0 auto;
        width: 100%;
    }


    .sec2-text{
        margin-top: 20px;
    }


    .sec2-right{
        width: 100%;
    }

    /* sec-3 */
    .sec3-inner{
        padding: 0 24px;
    }


    .sec3-item{
        min-height: 176px;
    }

    /* sec-4 */
    .sec-4{
        padding: 80px 0 100px;
    }

    .sec4-inner{
        flex-direction: column;
        gap: 50px;
        padding: 0 30px;
    }

    .sec4-left,
    .sec4-right{
        flex: 1 1 100%;
        width: 100%;
    }

    .sec4-left,
    .sec4-right{
        padding: 40px 35px 50px;
        min-height: auto;
    }

    .sec4-left,
    .sec4-right{
        padding-right: 0;
    }

    .sec4-sns-card{
        max-width: 400px;
    }

    .sec4-sns-image{
        height: 300px;
    }

    /* vs-area */
    .vs-main-text{
        height: 350px;
        max-width: 100%;
        padding: 0 20px;
    }

    .vs-text-rise{
        left: 5%;
    }

    .vs-text-project{
        right: 5%;
    }


    .sec4-left::after,
    .sec4-right::after{
        left: -100px;
    }
}


/* 900px �댄븯 */
@media screen and (max-width: 900px) {
    /* sec-1 */
    .sec1-banner{
        display: grid;
        grid-template-columns: 1fr;
        row-gap: 20px;
        text-align: center;
        justify-items: center;
        align-items: center;
    }


    .sec1-banner-left{
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: 100%;
        justify-self: stretch;
        text-align: center;
    }


    .sec1-banner-left .sec1-banner-title{
        text-align: center;
    }


    .sec1-banner-right{
        position: relative;
        left: auto;
        right: auto;
        transform: none;
    }


    .sec1-banner .rise-img{
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }


    .sec1-cards{
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}


/* 768px �댄븯 */
@media screen and (max-width: 768px) {
    /* sec-1 */
    .sec-1{
        padding: 60px 0 80px;
    }

    /* sec-2 */
    .sec-2{
        padding: 70px 0;
    }


    .sec2-inner{
        padding: 0 20px;
    }


    .sec2-logo img {
        max-width: 90px;
    }


    .sec2-title{
        font-size: 32px;
    }


    .sec2-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    /* sec-3 */
    .sec-3{
        padding: 80px 0 100px;
    }


    .sec3-header{
        align-items: flex-start;
    }


    .sec3-title{
        font-size: 30px;
        margin-bottom: 0;
    }


    .sec3-tabs{
        justify-content: flex-start;
        width: 100%;
    }


    .sec3-list{
        margin-top: 20px;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }


    .sec3-item{
        min-height: 166px;
        flex: 1 1 100%;
        max-width: 100%;
    }


    .sec3-item-title{
        font-size: 1.45rem;
        line-height: 1.36;
    }

    /* sec-4 */
    .sec-4{
        padding: 60px 0 0;
    }

    .sec4-inner{
        padding: 0 0 0 20px;
        gap: 40px;
    }

    .sec4-title{
        margin-bottom: 25px;
    }

    .sec4-title-gnu{
        font-size: 38px;
    }

    .sec4-title-text{
        font-size: 26px;
    }

    .sec4-video{
        border-radius: 16px;
    }

    .sec4-character{
        bottom: -20px;
        left: -20px;
    }

    .sec4-character img{
        max-width: 140px;
    }

    .sec4-left,
    .sec4-right{
        padding: 0;
        border-radius: 20px;
    }

    .sec4-left,
    .sec4-right{
        padding-right: 0;
    }

    .sec4-right-top{
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
        margin-bottom: 30px;
    }

    .sec4-icon{
        font-size: 24px;
    }

    .sec4-right-title{
        font-size: 20px;
    }

    .sec4-logo img{
        max-width: 110px;
    }

    .sec4-swiper-wrapper{
        margin-bottom: 40px;
    }

    .sec4-sns-card{
        max-width: 100%;
    }

    .sec4-sns-image{
        height: 260px;
    }

    .sec4-nav{
        width: 28px;
        height: 28px;
    }

    /* vs-area */
    .vs-area{
        height: 100vh;
        min-height: 600px;
    }

    .vs-content{
        padding: 250px 20px 60px;
    }

    .vs-top-text{
        font-size: 18px;
    }

    .vs-top-text .dots{
        font-size: 16px;
        margin-right: 6px;
    }

    .vs-main-text{
        flex-direction: column;
        position: relative;
        height: auto;
    }

    .vs-text-rise,
    .vs-text-project{
        position: relative;
        left: auto;
        right: auto;
        transform: none;
        display: flex;
        justify-content: center;
        top: 30px;
    }

    .vs-logo{
        position: relative;
        left: auto;
        top: auto;
        transform: none;
    }

    .vs-bottom-text{
        font-size: 20px;
        margin-top: 40px;
    }


    .sec4-left{
        margin-top: 0;
    }
}


/* 640px �댄븯 */
@media screen and (max-width: 640px) {
    /* sec-1 */
    .sec1-banner{
        padding: 30px 20px;
        height: 420px;
        text-align: center;
        justify-items: center;
        align-items: center;
    }


    .sec1-banner-left{
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: 100%;
        justify-self: stretch;
        text-align: center;
    }


    .sec1-banner-title{
        font-size: 16px;
        text-align: center;
    }


    .sec1-banner-left .sec1-banner-title{
        text-align: center;
    }


    .sec1-banner-right{
        position: relative;
        left: auto;
        right: auto;
        transform: none;
        margin-top: 46px;
    }


    .sec1-banner .rise-img{
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }


    .sec1-cards{
        grid-template-columns: 1fr;
    }


    .sec1-card{
        padding: 22px 20px;
    }


    .sec1-card-icon img {
        width: 55px;
        left: 0;
        top: -30px;
    }
}


/* 480px �댄븯 */
@media screen and (max-width: 480px) {




    .sec4-left .in-con,
    .sec4-right .in-con {
        width: 100%;
    }




}


/* ========== 硫붿씤 �덉씠�� �앹뾽 (�ㅻ뜑 #33449d / 怨듯넻 蹂��� �곕룞) ========== */
body.main-popup-open {
    overflow: hidden;
}


.main-popup {
    --main-popup-accent: #33449d;
    --main-popup-footer-dark: var(--dark_blue, #2d2e41);
    --main-popup-img-max: calc(100vh - 48px - 36px - 44px - 24px);
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
}


.main-popup.is-open {
    display: block;
}


.main-popup__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    cursor: pointer;
}


.main-popup__dialog {
    position: fixed;
    z-index: 1000;
    width: 100%;
    max-width: 420px;
    max-height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 12px;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
    margin: 0;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}


.main-popup__header {
    flex: 0 0 auto;
    align-items: center;
    justify-content: flex-end;
    min-height: 36px;
    padding: 0 12px 0 14px;
    background: var(--main-popup-accent);
    border-radius: 12px 12px 0 0;
    cursor: move;
    user-select: none;
    display: none;
}


.main-popup__drag-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


.main-popup__drag-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: #fff;
}


.main-popup__drag-ico {
    display: inline-block;
    width: 18px;
    height: 12px;
    background: linear-gradient(#fff, #fff) left center/14px 2px no-repeat,
    linear-gradient(#fff, #fff) right center/14px 2px no-repeat;
    position: relative;
}


.main-popup__drag-ico::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
    border: 2px solid #fff;
    border-radius: 2px;
    box-sizing: border-box;
}


.main-popup__body {
    flex: 0 1 auto;
    min-height: auto;
    position: relative;
    background: #f0f2f8;
}


.main-popup-swiper {
    width: 100%;
    height: auto;
}


.main-popup-swiper.swiper {
    overflow: visible;
}


.main-popup-swiper .swiper-wrapper {
    height: auto;
    align-items: stretch;
}


.main-popup-swiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    height: auto;
    box-sizing: border-box;
    background: #e9edf9;
    overflow: visible;
}


.main-popup-swiper .swiper-slide img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: var(--main-popup-img-max);
    object-fit: contain;
    object-position: center center;
    vertical-align: top;
}


.main-popup__nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 40px;
    height: 40px;
    margin-top: -20px;
    padding: 0;
    border: 0;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    cursor: pointer;
    transition: background 0.2s;
}


.main-popup__nav:hover {
    background: rgba(0, 0, 0, 0.6);
}


.main-popup__nav--prev {
    left: 8px;
}


.main-popup__nav--next {
    right: 8px;
}


/* SVG �붿궡��: 諛뺤뒪 湲곗� �뺤쨷�� (�뚮몢由� 爰얠엫 �꾩씠肄섎낫�� �뺣젹 �덉젙��) */
.main-popup__nav--prev::after,
.main-popup__nav--next::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 14px;
    height: 14px;
    margin: 0;
    border: none;
    transform: translate(-50%, -50%);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 18px;
    pointer-events: none;
}


.main-popup__nav--prev::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 18l-6-6 6-6'/%3E%3C/svg%3E");
}


.main-popup__nav--next::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 18l6-6-6-6'/%3E%3C/svg%3E");
}


.main-popup__footer {
    flex: 0 0 auto;
    display: flex;
    min-height: 44px;
    align-items: stretch;
    font-size: 13px;
    color: #fff;
}


.main-popup__footer-left {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 12px;
    background: var(--main-popup-accent);
}


.main-popup__fraction {
    position: static !important;
    display: flex !important;
    align-items: center;
    width: auto !important;
    bottom: auto !important;
    left: auto !important;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
}


.main-popup__fraction .swiper-pagination-current,
.main-popup__fraction .swiper-pagination-total {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    margin: 0 5px;
}


.main-popup__ap-toggle {
    flex-shrink: 0;
    width: 28px;
    height: 22px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    position: relative;
}


.main-popup__ap-toggle::before,
.main-popup__ap-toggle::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 4px;
    height: 14px;
    margin-top: -7px;
    background: #fff;
    border-radius: 1px;
}


.main-popup__ap-toggle::before {
    left: 6px;
}


.main-popup__ap-toggle::after {
    right: 6px;
}


.main-popup__ap-toggle.is-paused::before,
.main-popup__ap-toggle.is-paused::after {
    width: 0;
    height: 0;
    margin-top: -7px;
    background: transparent;
    border-style: solid;
    border-width: 7px 0 7px 12px;
    border-color: transparent transparent transparent #fff;
    border-radius: 0;
    left: 50%;
    right: auto;
    margin-left: -5px;
}


.main-popup__ap-toggle.is-paused::after {
    display: none;
}


.main-popup__footer-right {
    flex: 1.15;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 0 8px 0 12px;
    background: var(--main-popup-footer-dark);
}


.main-popup__hide-today {
    flex: 1;
    padding: 8px 4px;
    background: transparent;
    color: #fff;
    line-height: 1.35;
    text-align: left;
    cursor: pointer;
}


.main-popup__hide-today:hover {
    text-decoration: underline;
}


.main-popup__close {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}


.main-popup__close:hover {
    opacity: 0.85;
}


@media screen and (max-width: 480px) {
    .main-popup {
        --main-popup-img-max: calc(100vh - 24px - 36px - 44px - 20px);
        padding: 12px;
    }


    .main-popup__dialog {
        max-width: 100%;
        max-height: calc(100vh - 24px);
    }


    .main-popup__hide-today {
        font-size: 11px;
    }
}