.h_top {
    background-color: var(--white-0);
}
.h_main_menu,
.h_r a {
    color: var(--white);
}
.h_logo .logo_img {
    filter: brightness(0) invert(1);
    -webkit-filter: brightness(0) invert(1);
}
.cur_lang {
    color: var(--white);
}
.cur_lang::after {
    background: var(--white);
}


.h_top.scroll .h_main_menu,
.h_top.scroll .h_r a {
    color: var(--gray-600);
}
.h_top.scroll .h_logo .logo_img {
    filter: brightness(1) invert(0);
    -webkit-filter: brightness(1) invert(0);
}
.h_top.scroll .cur_lang {
    color: var(--gray-600);
}
.h_top.scroll .cur_lang::after {
    background: var(--gray-600);
}

/*-------------------- banner_sec --------------------*/
.banner_sec {
    width: 100%;
    height: 100dvh;
    overflow: hidden;
}
.banner_swiper,
.banner_img,
.banner_inner {
    width: 100%;
    height: 100%;
}

.banner_swiper .swiper-slide {
    position: relative;
}
.banner_inner {
    background-color: var(--black-300);
    position: absolute;
    top: 0;
    left: 0;
}
.banner_inner > div {
    height: 100%;
    padding-bottom: 80px;
    display: flex;
    flex-direction: column;
    justify-content: end;
    align-items: center;
}
.banner_text {
    margin-bottom: 24px;
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    color: var(--white);
    text-align: center;
}
.banner_title {
    font-size: var(--ft70);
    font-family: var(--font-eng);
    color: var(--white);
    text-align: center;
}
.btn_box {
    width: fit-content;
    margin-top: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--white-200);
    background-color: var(--white-100);
    backdrop-filter: blur(10px);
}
.btn_box a {
    padding: 14px 40px;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--white);
}
.banner_sec:hover .banner_btn {
    opacity: 1;
}
.banner_btn {
    width: 100%;
    padding: 0 40px;
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1;
    opacity: 0;
    transition: opacity .4s ease;
}
.banner_btn > div {
    width: 40px;
    height: 40px;
    pointer-events: all;
    cursor: pointer;
    opacity: .4;
    transition: opacity .4s ease;
}
.banner_btn > div:hover {
    opacity: 1;
}

/*-------------------- product_sec --------------------*/
.product_sec {
    margin-top: var(--sec-gap);
}
.sec_h {
    margin-bottom: 80px;
}
.sec_title {
    font-size: var(--ft60);
    font-family: var(--font-eng);
    text-align: center;
    color: var(--gray-600);
    transform: translateY(20px);
    opacity: 0;
}
.sec_text {
    margin-top: 32px;
    font-size: var(--ft18);
    color: var(--gray-500);
    transform: translateY(20px);
    opacity: 0;
}

/*-- product_list --*/
.product_list .product_box {
    transform: scale(.8);
    opacity: 0;
}


/*-------------------- about_sec --------------------*/
.about_sec {
    margin-top: var(--sec-gap);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.about_icon_list {
    margin-bottom: 50px;
    display: flex;
    align-items: center;
}
.about_icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--white);
    margin-left: -12px;
    overflow: hidden;
    transform: translateY(10px);
    opacity: 0;
}
.about_icon:first-child {
    margin-left: 0;
}
.about_title {
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0;
}
.about_title,
.about_title * {
    font-size: var(--ft32);
    font-weight: var(--semi-bold);
    color: var(--black-400);
}
.about_title strong span {
    color: var(--gray-600);
}
.about_title > span {
    overflow: hidden;
}
.about_title .char {
    display: inline-block;
    transform: translateY(10px);
    opacity: 0;
}
.link_hover {
    margin-top: 60px;
}
.about_link a {
    display: flex;
    align-items: center;
    gap: 12px;
}
.about_link p {
    font-size: var(--ft18);
    font-family: var(--font-eng);
    background: var(--linear);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;

    background-clip: text;
    color: transparent;
}
.about_link .link_btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--primary-p);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.about_link .link_btn img {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: transform .4s ease;
}
.about_link .link_btn img:last-child {
    transform: translateX(-120%) translateY(120%);
}
.about_link:hover img:first-child {
    transform: translateX(120%) translateY(-120%);
}
.about_link:hover img:last-child {
    transform: translateX(0%) translateY(0%);
}

/*-------------------- collection_sec --------------------*/
.collection_sec {
    margin-top: var(--sec-gap);
    overflow: hidden;
}
.collection_flex {
    display: flex;
    align-items: center;
    gap: 60px;
}
.collection_flex > * {
    width: calc((100% - 60px)/2);
    flex-shrink: 0;
}
.collection_box {
    height: 100lvh;
    position: relative;
    z-index: 2;
    transform: translateX(-20px);
    opacity: 0;
}
.collection_box::after {
    content: '';
    display: block;
    width: 60px;
    height: 100%;
    background: linear-gradient(270deg, rgba(255, 255, 255, 0.00) 0%, #FFF 100%);
    position: absolute;
    right: 0;
    top: 0;
    transform: translateX(100%);
}
.collection_bg {
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
    overflow: hidden;
}
.collection_inner {
    width: 100%;
    height: 100%;
    padding: 120px 70px;
    background-color: var(--black-200);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: end;
    position: absolute;
    top: 0;
    left: 0;
}
.collection_list {
    margin-bottom: 32px;
    display: flex;
    align-items: center;
}
.collection_list li {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--gray-200);
    background-color: var(--gray-100);
    margin-left: -10px;
}
.collection_list li:first-child {
    margin-left: 0;
}
.collection_title {
    margin-bottom: 32px;
    font-size: var(--ft40);
    font-weight: var(--semi-bold);
    color: var(--white);
}
.collection_text {
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    color: var(--white);
}
.collection_box .btn_box {
    margin-top: 50px;
}

.collection_swiper {
    position: relative;
    transform: translateX(20px);
    opacity: 0;
}
.collection-pagination {
    height: 4px !important;
    border-radius: 2px;
    background-color: var(--gray-100);
    margin-top: 80px;
    position: relative;
}
.collection-pagination .swiper-pagination-progressbar-fill {
    background: var(--linear);
    border-radius: 2px;
}

/*-------------------- review_sec --------------------*/
.review_sec {
    overflow: hidden;
    margin-top: var(--sec-gap);
}
.review_box {
    width: 100%;
}
.review_img {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius);
    overflow: hidden;
}
.r_product {
    margin-top: 20px;
}
.r_product a {
    display: flex;
    align-items: center;
    gap: 14px;
}
.r_product_img {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background-color: var(--gray-100);
    overflow: hidden;
}
.r_product_name {
    font-size: var(--ft16);
    font-weight: var(--medium);
    color: var(--gray-600);
}
.r_rating {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.r_rating img {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}
.r_rating p {
    font-size: var(--ft14);
    font-weight: var(--semi-bold);
    color: var(--primary);
}
.review_text {
    margin-top: 14px;
    font-size: var(--ft16);
    color: var(--gray-500);
}

/*-------------------- riorio_sec --------------------*/
.riorio_sec {
    margin-top: var(--sec-gap);
    display: flex;
    gap: 20px;
}
.riorio_sec > * {
    width: calc((100% - 20px)/2);
    height: 800px;
    border-radius: var(--radius);
    overflow: hidden;
}
.riorio_r {
    background-color: var(--gray-100);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 50px;
}
.riorio_title {
    font-size: var(--ft50);
    font-family: var(--font-eng);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 50px;
}
.riorio_title::after {
    content: '';
    display: block;
    width: 1px;
    height: 120px;
    background-color: var(--line);
}
.riorio_text {
    font-size: var(--ft18);
    color: var(--gray-500);
}

/*-------------------- instar_sec --------------------*/ 
.instar_sec {
    margin-top: var(--sec-gap);
}
.instar_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 50px;
}
.instar_list li {
    width: 100%;
    aspect-ratio: 3 / 4;
}
.instar_list li:nth-child(1) {
    order: 2;
}
.instar_list li:nth-child(2) {
    order: 1;
}
.instar_list li:nth-child(3) {
    order: 3;
}
.instar_list li:nth-child(4) {
    order: 4;
}

.instar_text_box {
    padding-top: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: end;
}
.instar_logo {
    width: 106px;
    opacity: .2;
} 
.instar_btm {
    width: 100%;
}
.instar_title {
    margin-bottom: 28px;
    font-size: var(--ft24);
    font-family: var(--font-eng);
    color: var(--gray-600);
}
.instar_text {
    margin-bottom: 50px;
    font-size: var(--ft18);
    color: var(--gray-500);
}
.instar_link {
    width: 100%;
    height: 45px;
    border-radius: var(--radius-sm);
    background-color: var(--primary);
}
.instar_link a {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}
.instar_link img {
    width: 28px;
    height: 28px;
}
.instar_link p {
    font-size: var(--ft20);
    font-family: var(--font-eng);
    color: var(--white);
}

.instar_box {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
}
.instar_box .instar_img {
    width: 100%;
    height: 100%;
}
.instar_box .instar_inner {
    width: 100%;
    height: 100%;
    background-color: var(--black-300);
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity .4s ease;
}
.instar_box .instar_inner img {
    width: 80px;
    height: 80px;
}

.instar_box:hover .instar_inner {
    opacity: 1;
}