h2 {
    font-size: var(--f60);
}

h3 {
    font-size: var(--f30);
}

.flex {
    display: flex;
}

/* product */
.pro1 {
    width: 100%;
    position: relative;
    padding: clamp(50px, 5.20833333333333vw, 100px) 0 clamp(80px, 8.333333333vw, 160px);
}

.pro1>.center {
    display: flex;
    align-items: stretch;
    gap: clamp(44px, 4.63541666666667vw, 89px);
}

.pro1>.center>.left {
    flex: 1;
}

.pro1>.center>.left>.proNav {
    position: sticky;
    top: 15%;
}

.pro1>.center>.left>.proNav>h6 {
    font-size: var(--f18);
    line-height: 133.333333333%;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #000;
    text-transform: capitalize;
    margin-bottom: clamp(15px, 1.5625vw, 30px);
}

.pro1>.center>.left>.proNav>h6>svg {
    display: none;
}

.pro1>.center>.left>.proNav>ul {
    width: 100%;
}

.pro1>.center>.left>.proNav>ul>li {
    width: 100%;
    border: 1px solid #e0e0e0;
    background-color: #f7f9fb;
    border-radius: 5px;
    position: relative;
    transition: background-color .6s ease;
}

.pro1>.center>.left>.proNav>ul>li>.flex {
    border-radius: 5px;
    background-color: #f7f9fb;
    transition: background-color .6s ease;
    position: relative;
}

.pro1>.center>.left>.proNav>ul>li:hover>.flex,
.pro1>.center>.left>.proNav>ul>li.act>.flex {
    background-color: var(--li) !important;
}

.curpo {
    width: 50px;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pro1>.center>.left>.proNav>ul>li .unfold {
    width: 10px;
    height: 10px;
    position: relative;
}

.pro1>.center>.left>.proNav>ul>li .unfold::before,
.pro1>.center>.left>.proNav>ul>li .unfold::after {
    content: "";
    position: absolute;
    top: 0%;
    left: 0;
    background-color: var(--li);
    transform-origin: center center;
    transition: background-color .6s ease, transform .6s ease;
}

.pro1>.center>.left>.proNav>ul>li .unfold::before {
    width: 100%;
    height: 2px;
    top: calc(50% - 1px);
}

.pro1>.center>.left>.proNav>ul>li .unfold::after {
    width: 2px;
    height: 100%;
    left: calc(50% - 1px);
}

.pro1>.center>.left>.proNav>ul>li.act .unfold::before,
.pro1>.center>.left>.proNav>ul>li.act .unfold::after,
.pro1>.center>.left>.proNav>ul>li:hover .unfold::before,
.pro1>.center>.left>.proNav>ul>li:hover .unfold::after {
    background-color: #fff;
}

.pro1>.center>.left>.proNav>ul>li.act .unfold::after {
    transform: rotate(90deg);
}

.pro1>.center>.left>.proNav>ul>li:not(:last-child) {
    margin-bottom: 10px;
}

.pro1>.center>.left>.proNav>ul>li>.flex>a {
    font-size: var(--f16);
    font-weight: 300;
    color: #000;
    padding: 13px 18px;
    display: block;
    transition: color .6s ease;
    width: calc(100% - 50px);
}
  
.pro1>.center>.left>.proNav>ul>li:hover>.flex>a,
.pro1>.center>.left>.proNav>ul>li.act>.flex>a {
    color: #fff;
}

.pro1>.center>.left>.proNav>ul>li>.chilen {
    max-height: 0;
    overflow: hidden;
    padding: 0 18px;
    transition: all .6s ease;
}

.pro1>.center>.left>.proNav>ul>li.act>.chilen {
    border-radius: 5px;
    padding: clamp(12px, 1.25vw, 24px) 18px;
    max-height: 500px;
}

.pro1>.center>.left>.proNav>ul>li>.chilen a {
    display: block;
    font-size: var(--f16);
    line-height: 125%;
    color: #999;
    position: relative;
    transition: color .6s ease;
}

.pro1>.center>.left>.proNav>ul>li>.chilen a:hover,
.pro1>.center>.left>.proNav>ul>li>.chilen a.act {
    color: #000;
}

.pro1>.center>.left>.proNav>ul>li>.chilen a::after {
    content: '\e6a8';
    display: inline-block;
    font-family: 'iconfont' !important;
    vertical-align: top;
    position: absolute;
    right: 10px;
    opacity: 0;
    transition: all .5s ease;
}

.pro1>.center>.left>.proNav>ul>li>.chilen a:hover:after,
.pro1>.center>.left>.proNav>ul>li>.chilen a.act:after {
    opacity: 1;
    right: 0;
}

.pro1>.center>.left>.proNav>ul>li>.chilen a:not(:last-child) {
    margin-bottom: 1em;
}

.pro1>.center>.right {
    width: 74%;
}

.pro1>.center>.right>h3 {
    font-family: "DIN";
    font-weight: 700;
    text-transform: uppercase;
    color: #000;
    margin-bottom: clamp(15px, 1.5625vw, 30px);
    line-height: 133%;
}

.pro1>.center>.right>.info {
    position: relative;
    margin-bottom: clamp(35px, 3.6458333333333vw, 70px);
}

.pro1>.center>.right>.info>p {
    font-size: var(--f16);
    line-height: 150%;
    font-weight: 300;
    color: #666;
}

.pro1>.center>.right>.info>p:not(:last-child) {
    margin-bottom: 1em;
}

.proList {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: clamp(16px, 2vw, 32px);
    row-gap: clamp(40px, 4.16666667vw, 80px);
    margin-bottom: clamp(60px, 6.25vw, 120px);
}

.proList>.proItem {
    position: relative;
    display: flex;
    flex-direction: column;
}

.proList>.proItem>.imgBox {
    position: relative;
    flex: 1;
    overflow: hidden;
    margin-bottom: clamp(20px, 2.0833333333333vw, 40px);
    padding-bottom: 75%;
}

.proList>.proItem>.imgBox a {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}
.proList>.proItem:hover>.imgBox>img {
    transform: translate(-50%, -50%) scale(1.05);
}

.proList>.proItem>b {
    font-size: 17.33px;
    line-height: 150%;
    display: block;
    color: #000;
    margin-bottom: 10px;
}

.proList>.proItem>p {
    height: 3em;
    font-size: 17.33px;
    line-height: 150%;
    font-weight: 300;
    color: #999;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin-bottom: clamp(20px, 2.34375vw, 45px);
}

.proList>.proItem>a {
    display: block;
    font-size: 17.33px;
    line-height: 150%;
    text-align: center;
    color: #000;
    border-radius: 5px;
    background-color: #f0f3f6;
    padding: clamp(9px, 0.9375vw, 18px);
    transition: color .6s ease, background-color .6s ease;
}

.proList>.proItem>a:hover {
    color: #fff;
    background-color: var(--li);
}

.faq>h3 {
    text-transform: uppercase;
    font-weight: bold;
    color: #000;
    padding-bottom: clamp(12px, 1.302083333333vw, 25px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: clamp(17px, 1.82291666666667vw, 35px);
}

.faq>.faqList {
    position: relative;
}

.faq>.faqList>.faqItem {
    padding: clamp(15px, 1.82291666666666667vw, 35px) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.faq>.faqList>.faqItem:first-child {
    padding-top: 0;
}

.faq>.faqList>.faqItem b {
    font-family: "DIN";
    font-weight: 700;
    font-size: var(--f18);
    line-height: 111%;
    display: block;
    color: #000;
    text-transform: uppercase;
    margin-bottom: clamp(10px, 1.0416666666667vw, 20px);
}

.faq>.faqList>.faqItem b::before {
    content: "q:";
    display: inline-block;
    color: var(--li);
    font-size: inherit;
    line-height: inherit;
    text-transform: uppercase;
}

.faq>.faqList>.faqItem .p {
    font-size: var(--f18);
    font-weight: 300;
    line-height: 166.6667%;
    color: #666;
}

.faq>.faqList>.faqItem .p::before {
    content: "a:";
    font-family: "DIN";
    font-weight: 700;
    display: inline-block;
    color: var(--li);
    font-size: inherit;
    line-height: inherit;
    text-transform: uppercase;
}
.faq>.faqList>.faqItem .p ul {
    list-style: disc;
    padding-left: var(--f24);
}

.faq>.faqList>.faqItem .p ul li {
    list-style: disc;
}
.faq>.faqList>.faqItem .p ul li::marker {
  color: #000; 
}
.mobil {
    display: none;
}

.pro1>.center>.right>.brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: clamp(25px, 2.604166666666666667vw, 50px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: clamp(27px, 2.864583333333333vw, 55px);
}

.pro1>.center>.right>.brand>.title {
    width: 50%;
    font-size: var(--f40);
    line-height: 120%;
    font-weight: 700;
    color: var(--li);
}

.pro1>.center>.right>.brand>img {
    max-width: 30%;
    object-fit: contain;
}

.pro1>.center>.right>.detail {
    margin-bottom: 6%;
}

.pro1>.center>.right>.detail,
.pro1>.center>.right>.detail>.imgBox {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    position: relative;
}

.pro1>.center>.right>.detail>.info {
    width: 48%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--f24);
}

.pro1>.center>.right>.detail>.info>.main>p {
    font-size: var(--f16);
    line-height: 187.5%;
    color: #666;
}

.pro1>.center>.right>.detail>.info>.main>p strong {
    color: #000;
}

.pro1>.center>.right>.detail>.imgBox {
    width: 49%;
}

.pro1>.center>.right>.detail>.imgBox>.bigImg {
    width: 75%;
    aspect-ratio: 1 / 1;
    margin: 0;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.pro1>.center>.right>.detail>.imgBox>.bigImg .swiper-slide {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.pro1>.center>.right>.detail>.imgBox>.bigImg .swiper-slide img,
.pro1>.center>.right>.detail>.imgBox>.smallImg .swiper-slide img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    user-select: none;
}

.pro1>.center>.right>.detail>.imgBox>.smallImg {
    width: 15%;
    min-height: 350px;
    max-height: 450px;
    margin: 0;
}

.pro1>.center>.right>.detail>.imgBox>.smallImg .swiper-slide {
    /* height: auto; */
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: border-color .3s ease;
}

.pro1>.center>.right>.detail>.imgBox>.smallImg .swiper-slide.swiper-slide-thumb-active {
    border-color: #000;
}
.pro_contents {
    margin-bottom: 5%;
}

.pro_contents h3 {
    font-weight: bold;
    color: #000;
    font-size: var(--f24);
    margin: 2% 0 1%;
}

.pro_contents table {
    width: 100% !important;
    line-height: 166%;
    border-left: 1px solid rgb(174 189 201 / 30%);
    border-spacing: 0;
}

.pro_contents table td {
    padding: 10px;
    border-bottom: 1px solid rgb(174 189 201 / 30%);
    border-right: 1px solid rgb(174 189 201 / 30%);
    text-align: center;
    white-space: nowrap;
}

.pro_contents table tr:last-child td {
    border-bottom: 1px solid #9194a1;
}

.pro_contents table tr:first-child td {
    border-top: 1px solid #9194a1;
}

.pro_contents table tr>td:has(strong) {
    background: #f6f9fb;
    color: #000;
}

.pro_contents table tr>td strong {
    font-weight: normal;
}

.pro1>.center>.right>.app {
    margin-bottom: 6%;
}

.pro1>.center>.right>.app>h3 {
    font-family: "DIN";
    font-weight: 700;
    font-size: var(--f30);
    line-height: 100%;
    color: #000;
    text-transform: uppercase;
    margin-bottom: clamp(22px, 2.34375vw, 45px);
}

.pro1>.center>.right>.app .appList {
    margin-bottom: 4%;
}

.pro1>.center>.right>.app .appList .swiper-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(18px, 1.875vw, 36px);
}

.pro1>.center>.right>.app .appList .swiper-slide>p {
    font-size: var(--f18);
    line-height: 111%;
    font-weight: 300;
    color: #000;
}

.pro1>.center>.right>.app .appList .swiper-slide>.imgBox {
    border-radius: 10px;
    overflow: hidden;
}

.pro1>.center>.right>.app .appList .swiper-slide>.imgBox img {
    transition: transform 1s ease;
}

.pro1>.center>.right>.app .appList .swiper-slide:hover>.imgBox img {
    transform: scale(1.05);
}


.pro1>.center>.right>.app>.pagin span {
    width: 12px !important;
    height: 12px !important;
    border-radius: 50%;
}

.proDetail .faq {
    margin-bottom: clamp(46px, 4.79166666666667vw, 92px);
}

.proDetail>.center>.right>p {
    font-size: var(--f18);
    line-height: 167%;
    font-weight: 300;
    color: #999;
}

/* wcu */
.banner.wcu>.center {
    bottom: 180px;
}

.banner.wcu>.center>svg {
    position: absolute;
    top: 120%;
    right: 0;
    cursor: pointer;
    animation: circul 2s ease infinite;
}

@keyframes circul {
    0% {
        opacity: 1;
        transform: translateY(-100%);
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translateY(100%);
    }
}

.wcu1 {
    padding: clamp(50px, 5.20833333333333vw, 100px) 0;
}

.wcu1>.center>.tit {
    font-family: "DIN";
    font-weight: 700;
    font-size: var(--f40);
    line-height: 175%;
    text-transform: uppercase;
    color: #000;
    margin-bottom: clamp(15px, 1.5625vw, 30px);
}

.wcu1>.center>.main {
    margin-bottom: clamp(50px, 5.20833333333333vw, 100px);
}

.wcu1>.center>.main p {
    font-size: var(--f18);
    font-weight: 300;
    line-height: 167%;
}

.wcu1>.center .wcuList>.wcuItem {
    display: flex;
    gap: clamp(40px, 4.1666666667vw, 80px);
}

.wcu1>.center .wcuList>.wcuItem:nth-of-type(even) {
    flex-direction: row-reverse;
}

.wcu1>.center .wcuList>.wcuItem:not(:last-child) {
    margin-bottom: clamp(75px, 7.8125vw, 150px);
}

.wcu1>.center .wcuList>.wcuItem>.left {
    width: 50%;
}

.wcu1>.center .wcuList>.wcuItem>.left>img {
    width: 100%;
    object-fit: contain;
}

.wcu1>.center .wcuList>.wcuItem>.right {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.wcu1>.center .wcuList>.wcuItem>.right>.tit {
    font-family: "DIN";
    font-weight: 700;
    font-size: max(34px, 2.604166666666667vw);
    line-height: 120%;
    color: #000;
    text-transform: uppercase;
    margin-bottom: clamp(15px, 1.5625vw, 30px);
}

.wcu1>.center .wcuList>.wcuItem>.right>.info {
    font-size: var(--f18);
    line-height: 133%;
    font-weight: 300;
    color: #666;
    margin-bottom: clamp(24px, 2.5vw, 48px);
}

.wcu1>.center .wcuList>.wcuItem>.right>.main>h4 {
    font-family: "DIN";
    font-weight: 700;
    font-size: var(--f18);
    line-height: 167%;
    color: var(--li);
    text-transform: uppercase;
    margin-bottom: clamp(10px, 1.04166666666667vw, 20px);
}

.wcu1>.center .wcuList>.wcuItem>.right>.main>table {
    width: 100% !important;
}

.wcu1>.center .wcuList>.wcuItem>.right>.main>p {
    font-size: var(--f18);
    line-height: 133%;
    font-weight: 300;
    color: #666;
}

.wcu1>.center .wcuList>.wcuItem>.right>.main>table td {
    font-size: var(--f18);
    color: #000;
    padding: 3px 0;
    font-weight: 400;
    vertical-align: middle;
}

.wcu1>.center .wcuList>.wcuItem>.right>.main>table td:not(:empty)::before {
    content: "■";
    font-size: 4px;
    color: var(--li);
    margin-right: 10px;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    top: -1px;
}

@media (max-width: 1200px) {
    .pro1>.center>.right>.detail>.imgBox {
        align-items: start !important;
    }
}

@media (max-width: 1000px) {
    .pro1>.center>.left {
        position: fixed;
        top: 30%;
        left: 0;
        z-index: 10;
    }

    .pro1>.center>.right {
        width: 100%;
    }

    .pro1>.center>.left>.proNav>h6>svg {
        display: block;
    }

    .pro1>.center>.left .mobi {
        width: fit-content;
        border-radius: 30px 0 0 30px;
        box-shadow: -4px 4px 16px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.25s ease;
        border: 1px solid rgba(229, 62, 62, 0.2);
        border-right: none;
        background: linear-gradient(135deg, #fff, #fef9f9);
        backdrop-filter: blur(2px);
        padding: 10px 15px;
    }

    .pro1>.center>.left .mobi {
        border-radius: 0 24px 24px 0;
    }

    .pro1>.center>.left.draggable-right .mobi {
        border-radius: 24px 0 0 24px;
    }

    .pro1>.center>.left.draggable-move .mobi {
        border-radius: 50px;
    }

    .pro1>.center>.left>.proNav {
        position: absolute;
        top: 100%;
        width: 280px;
        max-height: 50lvh;
        overflow-y: auto;
        padding: 20px;
        display: none;
        visibility: hidden;
        opacity: 0;
        background-color: #fff;
        transition: all .6s ease;
    }

    .pro1>.center>.left>.proNav.open {
        display: block;
        visibility: visible;
        box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.2);
        opacity: 1;
    }

    .pro1>.center>.left.draggable-right>.proNav {
        right: 0;
    }

    .wcu1>.center .wcuList>.wcuItem {
        flex-direction: row;
        gap: 20px;
    }

    .wcu1>.center .wcuList>.wcuItem>div {
        width: 100% !important;
    }

    .wcu1>.center .wcuList>.wcuItem>div.left {
        width: 80%;
    }
}

@media (max-width: 768px) {
    .proList {
        grid-template-columns: repeat(2, 1fr);
    }

    .pro1>.center>.right>.detail {
        flex-direction: column-reverse;
    }

    .pro1>.center>.right>.detail>div {
        width: 100% !important;
    }

    .pro1>.center>.right>.detail>.imgBox {
        width: 80% !important;
        margin: 0 auto;
        align-items: stretch !important;
        margin-bottom: 20px;
    }

    .pro1>.center>.right>.detail>.imgBox>.smallImg {
        min-height: auto;
    }

    .pro1>.center>.right>.detail>.info>.main>p {
        margin-bottom: 20px;
    }

    .wcu1>.center .wcuList>.wcuItem>.right>.tit {
        font-size: 24px;
    }

    .wcu1>.center .wcuList>.wcuItem:not(:last-child) {
        margin-bottom: 50px;
    }
}

@media (max-width: 480px) {
    .proList {
        grid-template-columns: repeat(1, 1fr);
    }

    .pro1>.center>.right>.detail>.imgBox,
    .pro1>.center>.right>.detail>.imgBox>.bigImg {
        width: 100% !important;
    }

    .pro1>.center>.right>.detail>.imgBox {
        flex-direction: column;
    }

    .pro1>.center>.right>.detail>.imgBox>.smallImg {
        width: 100%;
        min-height: auto;
        height: auto;
    }

    .pro1>.center>.right>.detail>.imgBox>.bigImg {
        margin-bottom: 20px;
    }

    .pro1>.center>.right>.brand {
        flex-direction: column;
        gap: 20px;
    }

    .pro1>.center>.right>.brand>.title {
        width: 100%;
    }

    .pro1>.center>.right>.brand>img {
        margin-left: auto;
    }

    .wcu1>.center .wcuList>.wcuItem>.right>.main>table tr,
    .wcu1>.center .wcuList>.wcuItem>.right>.main>table td {
        display: block;
        width: 100%;
        box-sizing: border-box;
    }
}