.main_video video {
    max-height: 945px;
    object-fit: cover;
    object-position: center;
}
.main__product__lists {
    display: flex;
}

.main__product__list {
    flex: 0 1 20%;
    border-right: 1px solid #CCC;
}

.main__product__list a {
    display: block;
    padding: 441px 8px 24px;
    font-weight: 700;
    font-size: 20px;
    color: #BBB;
    background-repeat: no-repeat;
    background-position: 200px 40px;
    background-color: transparent;
    background-size: inherit;
}

.main__product__list.clothing a {
    background-image: url('../images/item-1.png')
}

.main__product__list.goggles a {
    background-image: url('../images/item-2.png')
}

.main__product__list.gloves a {
    background-image: url('../images/item-3.png')
}

.main__product__list.barrier a {
    background-image: url('../images/item-4.png')
}

.main__product__list.hanger a {
    background-image: url('../images/item-5.png')
}

.product_category {
    padding: 60px 0 120px;
    scroll-margin-top: 90px; /* 헤더 높이만큼 조정 (필요한 값으로 변경) */
}

.swiper-container {
    position: relative;
}

.swiper-pagination {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}
.swiper-pagination-bullet {
    cursor: pointer;
    padding: 5px 10px;
    margin: 0 5px;
    background: #f0f0f0;
    border-radius: 5px;
    font-size: 14px;
    transition: background-color 0.3s;
}
.swiper-pagination-bullet-active {
    background: #007bff;
    color: #fff;
}

.product_info {
    position: absolute;
    bottom: 72px;
    width: 100%;
    max-width: 1200px;
    left: 50%;
    transform: translateX(-50%);
}

section.product_preview .swiper-slide {
    position: relative;
}

.product_info h2 {
    color: #FFF;
    font-size: 32px;
    font-weight: 700;
    line-height: normal;
    margin-bottom: 14px;
}

.product_info p {
    color: #FFF;
    font-size: 20px;
    font-weight: 700;
    line-height: normal;
}

.product_preview video {
    max-height: 600px;
    object-fit: cover;
    object-position: center;
}

.tab_btn_wr {
    position: absolute;
    top: 56px;
    right: calc((100% - 1200px) / 2);
    width: 45%;
    max-width: 716px;
    z-index: 10;
}

.tab_btn_wr .swiper-pagination {
    display: flex;
    justify-content: center;
    flex-direction: column;
    top: 0 !important;
    text-align: right;
    width: auto !important;
    position: relative;
    align-items: flex-end;
    gap: 21px;
}

.tab_btn_wr .swiper-pagination span {
    width: auto;
    background: transparent;
    font-size: 20px;
    font-weight: 700;
    line-height: normal;
    color: rgba(255, 255, 255, 0.60);
    opacity: 1;
    display: inline-block;
    height: fit-content;
    padding: 0;
    position: relative;
    padding-left: 20px;
}

.tab_btn_wr .swiper-pagination span::before {
    content: "";
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.60);;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
}

.tab_btn_wr .swiper-pagination .swiper-pagination-bullet-active {
    color: #fff;
}

.tab_btn_wr .swiper-pagination .swiper-pagination-bullet-active::before {
    background: #fff;
}

.product_preview {
    padding: 60px 0 120px;
}

.customer_center_wrap .main_title {
    margin-bottom: 35px;
}

.customer_center {
    border-radius: 10px;
    background: rgba(248, 248, 248, 0.50);
    backdrop-filter: blur(20px);
    padding: 24px;
    display: flex;
    min-height: 328px;
}

.customer_item {
    width: calc(100% / 2);
}

.customer_item.left {
    padding-right: 46px;
    position: relative;
}

.customer_item.left::after {
    content: "";
    width: 1px;
    height: 200px;
    background-color: #999;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
}

.customer_item.right {
    padding-left: 46px;
    display: flex;
    justify-content: space-between;
}

.customer_item_title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.customer_item_title h2 {
    color: #333;
    font-size: 28px;
    font-weight: 700;
    line-height: normal;
    letter-spacing: -0.21px;
}

.customer_item_title a {
    color: #333;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
}

.customer_item ul li {
    display: grid;
    grid-template-columns: minmax(0, 1fr) max-content;
    align-items: center;
    gap: 15px;
    padding: 8px 0;
    border-bottom: 1px solid #999;
}

.customer_item ul li:hover {
    cursor: pointer;
}

.customer_item ul li p {
    color: #555;
    font-size: 20px;
    font-weight: 500;
    line-height: 29px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

.customer_item ul li span {
    color: #999;
    text-align: right;
    font-size: 20px;
    font-weight: 400;
    line-height: normal;
}

.customer_item.right > a {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 8px;
}

.customer_item.right > a .customer_item_title {
    margin-bottom: 0;
}

.customer_info h3 {
    color: #555;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.21px;
    margin-bottom: 16px;
}

.customer_info p {
    color: #999;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.21px;
}

.customer_info h3 span {
    font-weight: 700;
    margin-right: 16px;
}

.working_hour {
    display: grid;
    /* grid-template-columns: 52px minmax(0, 1fr); */
    grid-template-columns: max-content minmax(0, 1fr);
    gap: 16px;
}

.working_hour span {
    color: #999;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: -0.21px;
}

.working_hour span:first-child {
    display: inline-block;
    text-align: justify;
}

.customer_center_wrap {
    padding-bottom: 120px;
    /* background: url("../images/customer_bg.png") bottom right no-repeat; */
    margin-bottom: 12px;
}

@media(min-width: 1281px) {
    .main__product__list a {
        transition: background .2s ease-out;
    }
}

@media (min-width: 1367px) and (max-width: 1920px) {
    .main__product__list a {
        background-position: 73px -24px;
    }
}

@media(min-width: 1281px) {
    .main__product__list a:hover {
        background-position-x: -30px;
        background-color: #4A7CAD;
        color: #fff;
    }
}

@media (max-width: 1280px) {
    .main .main__product__list a {
        padding: 299px 29px 38px;
        font-size: 18px;
        background-position: 50% 38px;
        background-size: 230px;
    }
}

@media(max-width: 1200px) {
    .product_info {
        padding: 0 15px;
    }

    .tab_btn_wr {
        right: 15px;
    }

    .main__product__list a {
        padding: 299px 29px 38px;
        font-size: 18px;
        background-position: 38px;
        background-size: 230px;
    }

    ul.main__product__lists {
        min-width: 1152px;
    }

    .main__product__list {
        flex-basis: max(288px, 25%);
    }

    .main__product__inner {
        padding-bottom: 28px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .customer_info p,
    .working_hour span {
        font-size: 15px;
    }

    .customer_info h3 {
        font-size: 24px;
    }
}

@media(max-width: 1023px) {
    .customer_center {
        flex-direction: column;
        gap: 30px;
    }
    
    .customer_item {
        width: 100%;
    }
    
    .customer_item.left {
        padding-right: 0;
    }
    
    .customer_item.left::after {
        display: none;
    }
    
    .customer_item.right {
        padding-left: 0;
    }
    
    .customer_item.right > a {
        gap: 24px;
    }
    
    .customer_item_title h2 {
        font-size: 24px;
    }
    
    .product_info h2 {
        font-size: 28px;
    }
    
    .product_info p {
        font-size: 20px;
    }
    
    .product_category {
        padding: 60px 0;
    }
    
    .product_preview {
        padding: 0 0 60px;
    }
    
    .customer_center_wrap {
        padding-bottom: 60px;
    }
}

@media(max-width: 767px) {
    .tab_btn_wr .swiper-pagination span {
        font-size: 15px;
        padding-left: 15px;
    }
    
    .tab_btn_wr .swiper-pagination span::before {
        width: 5px;
        height: 5px;
    }
    
    .tab_btn_wr .swiper-pagination {
        gap: 10px;
    }
    
    .tab_btn_wr {
        top: 15px;
    }
    
    .product_info h2 {
        font-size: 18px;
    }
    
    .product_info p {
        font-size: 15px;
    }
    
    .product_info {
        bottom: 30px;
    }
    
    .main__product__list a {
        font-size: 16px;
    }
    
    .customer_item_title h2 {
        font-size: 18px;
    }
    
    .customer_item_title a {
        font-size: 16px;
    }
    
    .customer_item_title {
        margin-bottom: 10px;
    }
    
    .customer_item ul li p {
        font-size: 16px;
    }
    
    .customer_item ul li span {
        font-size: 16px;
    }
    
    .customer_item.right {
        flex-direction: column;
        gap: 12px;
    }
    
    .customer_item.right > a {
        gap: 15px;
    }
    
    .customer_info h3 {
        font-size: 16px;
        margin-bottom: 8px;
    }

    .customer_center_wrap {
        background-size: contain;
    }
}

@media(max-width: 640px) {
    .main__product__lists {
        min-width: calc(709.28571px + 69.64286vw);
    }

    .main__product__list {
        flex-basis: calc(178.28571px + 17.14286vw);
    }
}