.header_right {
    display: flex;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    width: 0;
    transition: 
        opacity 0.3s ease,
        transform 0.3s ease;
}
.header {
    width: 100%;
    height: 82px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--main-black);
    padding: 0 60px;
    position: fixed;
    top: 0;
    transition: all 0.3s;
}
/* 스크롤 이후 상태 */
/* 스크롤 상태 */
.header.scrolled {
    justify-content: space-between;
}

.header.scrolled .header_right {
    width: 40%;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
/* section01 */
.section01 {
    width: 100%;
    height: 100vh;
    background-color: var(--main-cream);
    position: sticky;
    top: 62px;
    left: 0;
}
.section01 video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none; 
}
.bg-video {

    position: absolute;
    top: 50%;
    left: 50%;

    width: 100vw;
    height: auto;

    transform: translate(-50%, -50%);

    pointer-events: none;

    object-fit: cover;
}
/* section02 */
.section02 {
    position: relative;
    margin-top: 25px;
    min-height: 120vh;
    background-color: white;
    padding-bottom: 120px;
}
.footer {
    position: absolute;
    bottom: 0;
    background-color: var(--main-black);
    height: 250px;
    width: 100%;
    position: relative;
    z-index: 999;
    padding: 0 60px;
    margin-top: -120px;
}

.section02 a {color: var(--main-black);}
.main-menu-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-content: space-between;
    align-items: center;
    width: 100%;
    z-index: 2;
    position: relative;
}
/* top 종이효과 */
.section02:has(.main-menu:nth-child(1):hover) .menu-paper p:nth-child(1){
    background:var(--main-green);
}

.section02:has(.main-menu:nth-child(2):hover) .menu-paper p:nth-child(2){
    background: url("../public/image/main/bg-texture.jpg");
    object-fit: contain;
}

.section02:has(.main-menu:nth-child(3):hover) .menu-paper p:nth-child(3){
    background:var(--main-green);
}

.menu-paper p:nth-child(1){
    -webkit-mask-position:0 0;
    mask-position:0 0;
}

.menu-paper p:nth-child(2){
    -webkit-mask-position:50% 0;
    mask-position:50% 0;
}

.menu-paper p:nth-child(3){
    -webkit-mask-position:100% 0;
    mask-position:100% 0;
}

.main-menu-title {
    font-size: 40px;
    font-weight: 600;
}
.main-menu-title-en {
    font-size: 18px;
    font-weight: 200;
}

/* 비주얼 메뉴버튼 */
.main-menu {
    position:relative;
    width:100%;
    padding:60px;
    border:1px solid var(--main-cream2);
    background:#fff;
    overflow:hidden;
    transition:background .3s;
    cursor: pointer;
}
.main-menu02,
.main-menu03 {
    position:relative;
    width:100%;
    height: 100%;
    border:1px solid var(--main-cream2);
    background:#fff;
    overflow:hidden;
    transition:background .3s;
    cursor: pointer;
}
.main-menu02 img,
.main-menu03 img {
    width: 100%;
    height: 100%;
}
.main-menu02 .main-menu-title,
.main-menu03 .main-menu-title {
    position: absolute;
    top: 60px;
    left: 60px;
}
.main-menu02 .main-menu-title-en,
.main-menu03 .main-menu-title-en {
    position: absolute;
    top: 110px;
    left: 60px;
}


.line-remove {
    border-top: 0 !important;
}

.main-menu03:hover{
    background:var(--main-green);
    color: var(--main-cream);
}
.main-menu03 a:hover{
    background:var(--main-green);
    color: var(--main-cream);
}
.main-menu02:hover {
    background: url("../public/image/main/bg-texture.jpg");
    object-fit: contain;
    background-color: #fff;
}
.main-menu02 a:hover {color: var(--main-green);}
.main-menu-group .main-menu02:hover .menu-img-on,
.main-menu-group .main-menu03:hover .menu-img-on {
    opacity: 1;
    position: absolute;
    inset: 0;
    transition: all 0.3s ease;
}
.main-menu-group .main-menu02:hover .menu-img,
.main-menu-group .main-menu03:hover .menu-img {
    opacity: 0;
    position: absolute;
    inset: 0;
    transition: all 0.3s ease;
    z-index: 5;
}
.menu-img {
    position: absolute;
    inset: 0;
}
.menu-img-on {opacity: 0;}

.mask-top {
    position: relative;

    -webkit-mask-image: url("../public/image/main/menu-paper.png");
    -webkit-mask-size: 100% 120px;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: top;

    mask-image: url("../public/image/main/menu-paper.png");
    mask-size: 100% 120px;
    mask-repeat: no-repeat;
    mask-position: top;
}
.menu-paper{
    position:absolute;
    top:-90px;
    left:0;
    width:100%;
    height:120px;

    display:flex;

    background:url("../public/image/main/menu-paper.png") center / cover no-repeat;
}
.menu-paper p{
    flex:1;
    height:120px;

    background:transparent;
    transition:background .3s;

    mix-blend-mode:multiply;
    border: 1px solid var(--main-cream2);
}

@media screen and (max-width: 1500px) {
    .header.scrolled .header_right {
        width: 50%;
        opacity: 1;
        pointer-events: auto;
    }
}
@media screen and (max-width: 1300px) {
    .header.scrolled .header_right {
        width: 50%;
        opacity: 1;
        pointer-events: auto;
    }
}
@media screen and (max-width: 1250px) {
    .header.scrolled .header_right {
        width: 60%;
        opacity: 1;
        pointer-events: auto;
    }
}
@media screen and (max-width: 1100px) {
    .section01 {
        width: 100%;
        height: 100vh;
        background-color: var(--main-cream);
        transform: translateY(55px);
        position: sticky;
        top: 0;
        left: 0;
    }
    .section01 video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        pointer-events: none; 
    }
    /* section02 */
    .section02 {
        position: relative;
        margin-top: 25px;
        min-height: 120px;
        background-color: white;
        padding-bottom: 120px;
    }
    .footer {
        position: absolute;
        bottom: 0;
        background-color: var(--main-black);
        height: 250px;
        width: 100%;
        position: relative;
        z-index: 999;
        padding: 0 60px;
        margin-top: -50px !important;
    }

    .main-menu02 .main-menu-title, 
    .main-menu03 .main-menu-title {
        position: absolute;
        top: 60px;
        left: 60px;
        font-size: 26px;
    }
    .main-menu02 .main-menu-title-en, 
    .main-menu03 .main-menu-title-en {
        position: absolute;
        top: 95px;
        left: 60px;
    }
    .menu-img {
        position: absolute;
        inset: 0;
        transform: translateY(40px);
    }
    .line-remove .menu-img {
        position: absolute;
        inset: 0;
        transform: translateY(40px);
    }
    .main-menu02 img, 
    .main-menu03 img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    .header.scrolled .header_right {
        opacity: 0;
        display: none;
    }
    .brush-line {
        position: fixed;
        top: 78px;
    }

}
@media screen and (max-width: 800px) {
    .section01 {
        width: 100%;
        height: auto;
        min-height: 500px;
        background-color: var(--main-cream);
        transform: translateY(55px);
        position: sticky;
        top: 0;
        left: 0;
        overflow: hidden;
    }
    .section01 video {
        width: 100%;
        height: 100%;
        object-fit: contain;
        pointer-events: none; 
    }
    /* section02 */
    .section02 {
        position: relative;
        margin-top: 25px;
        min-height: 120px;
        background-color: white;
        padding-bottom: 120px;
    }
    .footer {
        position: absolute;
        bottom: 0;
        background-color: var(--main-black);
        height: 250px;
        width: 100%;
        position: relative;
        z-index: 999;
        padding: 0 60px;
        margin-top: -60px;
    }
}
@media screen and (max-width: 790px) {
    .section01 {
        width: 100%;
        height: auto;
        min-height: 460px;
        background-color: var(--main-cream);
        transform: translateY(55px);
        position: sticky;
        top: 0;
        left: 0;
    }
}
@media screen and (max-width: 768px) {
    .section01 {
        width: 100%;
        height: auto;
        min-height: 430px;
        background-color: var(--main-cream);
        transform: translateY(55px);
        position: sticky;
        top: 0;
        left: 0;
    }
    .section01 video {
        width: 100%;
        height: 100%;
        object-fit: contain;
        pointer-events: none; 
    }
    .main-menu {
        position: relative;
        width: 100%;
        padding: 20px;
        border: 1px solid var(--main-cream2);
        background: #fff;
        overflow: hidden;
        transition: background .3s;
        cursor: pointer;
    }
    .main-menu02 .main-menu-title, 
    .main-menu03 .main-menu-title {
        position: absolute;
        top: 20px;
        left: 20px;
        font-size: 20px;
    }
    .main-menu02 .main-menu-title-en, 
    .main-menu03 .main-menu-title-en {
        position: absolute;
        top: 50px;
        left: 20px;
        font-size: 16px;
    }
    .main-menu02 img, .main-menu03 img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        transform: translateY(-20px);
    }
}
@media screen and (min-width: 500px) and (max-width: 600px) {
    .section01 {
        width: 100%;
        height: auto;
        min-height: 300px;
        background-color: var(--main-cream);
        transform: translateY(55px);
        position: sticky;
        top: 0;
        left: 0;
    }
    .section01 video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        pointer-events: none; 
    }
}

@media screen and (min-width: 450px) and (max-width: 500px) {
    .section01 {
        width: 100%;
        height: auto;
        min-height: 300px;
        background-color: var(--main-cream);
        transform: translateY(55px);
        position: sticky;
        top: 0;
        left: 0;
    }
    .section01 video {
        width: 100%;
        height: 100%;
        object-fit: contain;
        pointer-events: none; 
    }
    /* section02 */
    .section02 {
        position: relative;
        margin-top: 25px;
        min-height: 120px;
        background-color: white;
        padding-bottom: 120px;
    }
    .footer {
        position: absolute;
        bottom: 0;
        background-color: var(--main-black);
        height: 250px;
        width: 100%;
        position: relative;
        z-index: 999;
        padding: 0 60px;
        margin-top: -50px !important;
    }
    .main-menu {
        position: relative;
        width: 100%;
        padding: 20px;
        border: 1px solid var(--main-cream2);
        background: #fff;
        overflow: hidden;
        transition: background .3s;
        cursor: pointer;
    }
    .main-menu02 .main-menu-title, 
    .main-menu03 .main-menu-title {
        position: absolute;
        top: 10px;
        left: 10px;
        font-size: 16px;
    }
    .main-menu02 .main-menu-title-en, 
    .main-menu03 .main-menu-title-en {
        position: absolute;
        top: 30px;
        left: 10px;
        font-size: 13px;
    }
    
    .main-menu02 img, .main-menu03 img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        transform: translateY(-30px);
    }
    .footer {
        background-color: var(--main-black);
        height: 250px;
        width: 100%;
        position: relative;
        z-index: 999;
        padding: 0 60px;
        margin-top: 100px;
    }
}
@media screen and (min-width: 300px) and (max-width: 450px) {
    .section01 {
        width: 100%;
        height: auto;
        min-height: 300px;
        background-color: var(--main-cream);
        transform: translateY(55px);
        position: sticky;
        top: 0;
        left: 0;
    }
    .section01 video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        pointer-events: none; 
    }
    .main-menu02 .main-menu-title, .main-menu03 .main-menu-title {
        position: absolute;
        top: 0;
        left: 20px;
        font-size: 16px;
    }
    .main-menu02 .main-menu-title-en, .main-menu03 .main-menu-title-en {
        position: absolute;
        top: 26px;
        left: 20px;
        font-size: 14px;
        line-height: 16px;
    }
    .main-menu-group .main-menu02:hover .menu-img, 
    .main-menu-group .main-menu03:hover .menu-img {
        opacity: 0;
        position: absolute;
        inset: 0;
        transition: all 0.3s ease;
        z-index: 5;
        transform: translateY(100px) !important;
    }
    .main-menu-group .main-menu02:hover .menu-img-on, 
    .main-menu-group .main-menu03:hover .menu-img-on {
        opacity: 1;
        position: absolute;
        inset: 0;
        transition: all 0.3s ease;
        transform: translateY(60px);
    }
    .menu-img-bottom a .menu-img img,
    .menu-img-bottom a .menu-img_on img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        transform: translateY(-40px) !important;
    }
    .menu-img-bottom .main-menu-title {
        transform: translateY(10px);
    }
    .menu-img-bottom .main-menu-title-en {
        transform: translateY(10px);
    }
}
@media screen and (max-width: 300px) {
    .section01 {
        width: 100%;
        height: 100vh;
        min-height: 200px;
        background-color: var(--main-cream);
        transform: translateY(55px);
        position: sticky;
        top: 0;
        left: 0;
    }
}