* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    
}

body {
    background-color: #FFFFFF;
    font-family: Arial, sans-serif;
}

/* 页眉样式 */
header {
    padding: 0 30px;
    position: relative;
    background-color: #000000;
}

.header-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    min-height: 100px;
}

/* 左侧菜单栏 */
.menu {
    display: flex;
    gap: 3px 40px;
    align-items: center;
    flex-shrink: 1;
    flex-wrap: wrap;
    min-width: 0;
    max-width: calc(50% - 50px);
}

.menu-item-wrapper {
    position: relative;
}

.menu-item {
    position: relative;
    color: #ffffff;
    font-size: 17px;
    text-decoration: none;
    padding: 40px 0;
    transition: all 0.3s ease;
    display: inline-block;
}

.menu-item::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #E60D6E 30%, #4B1C87 70%);
    transition: width 0.4s ease;
}

.menu-item:hover::after,
.menu-item-wrapper:hover .menu-item::after {
    width: 100%;
}

/* 下拉菜单 */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: -190px;
    width: 1440px;
    max-width: 1440px;
    opacity: 0;
    visibility: hidden;
    padding-top: 5px;
    z-index: 1000;
}

/* 单列样式菜单的下拉样式 */
.menu-item-wrapper.menu-style-single_column .dropdown-menu {
    left: -100px;
    width: 900px;
    max-width: 900px;
}

.menu-item-wrapper.menu-style-single_column .dropdown-content {
    gap: 0;
}

.menu-item-wrapper.menu-style-single_column .dropdown-left {
    flex: 0 0 30%;
    padding: 30px 40px;
}

.menu-item-wrapper.menu-style-single_column .dropdown-right {
    flex: 0 0 70%;
    width: 70%;
    min-width: 70%;
    overflow: hidden;
}

.menu-item-wrapper.menu-style-single_column .menu-column {
    gap: 20px;
    width: 100%;
}

.menu-item-wrapper.menu-style-single_column .sub-menu-item {
    font-size: 16px;
    font-weight: 700;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0;
    transition: all 0.3s ease;
}

.menu-item-wrapper.menu-style-single_column .sub-menu-item:hover {
    background: linear-gradient(90deg, #E60D6E 30%, #4B1C87 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.menu-item-wrapper.menu-style-single_column .sub-menu-item::after {
    content: '';
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9 6L15 12L9 18' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.menu-item-wrapper.menu-style-single_column .sub-menu-item:hover::after {
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3ClinearGradient id='arrowGradient' x1='0%25' y1='0%25' x2='100%25' y2='0%25'%3E%3Cstop offset='30%25' style='stop-color:%23E60D6E;stop-opacity:1' /%3E%3Cstop offset='70%25' style='stop-color:%234B1C87;stop-opacity:1' /%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M9 6L15 12L9 18' stroke='url(%23arrowGradient)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.menu-item-wrapper.menu-style-single_column .featured-product {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.menu-item-wrapper.menu-style-single_column .featured-product img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.menu-item-wrapper.menu-style-single_column .product-info {
    position: absolute;
    bottom: 30px;
    right: 30px;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    text-align: right;
}

.menu-item-wrapper.menu-style-single_column .details-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #4B1C87;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: none;
}

.menu-item-wrapper.menu-style-single_column .details-btn:hover {
    background: linear-gradient(70deg, #E60D6E 0%, #4B1C87 50%);
}

.menu-item-wrapper.menu-style-single_column .details-btn .btn-arrow {
    transition: transform 0.3s ease;
}

.menu-item-wrapper.menu-style-single_column .details-btn:hover .btn-arrow {
    transform: translateX(5px);
}

.menu-item-wrapper:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    animation: slideUp 0.4s ease-out forwards;
}

.dropdown-content {
    background: rgba(23, 23, 23, 0.96);
    border-radius: 20px;
    padding: 0;
    display: flex;
    gap: 0;
    overflow: hidden;
    box-sizing: border-box;
    width: 100%;
}

/* 下拉菜单动画 */
@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.dropdown-left {
    display: flex;
    gap: 40px;
    flex: 1;
    min-width: 0;
    padding: 20px 30px;
}

.menu-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
    opacity: 0;
}

.menu-item-wrapper:hover .menu-column {
    animation: slideUpContent 0.5s ease-out 0.2s forwards;
}

.column-title {
    color: #ffffff;
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 8px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.column-title .arrow-icon {
    transition: all 0.3s ease;
}

.column-title:hover {
    background: linear-gradient(90deg, #E60D6E 30%, #4B1C87 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.column-title:hover .arrow-icon path {
    stroke: url(#gradient);
}

/* 列标题链接样式 */
.column-title-link {
    text-decoration: none;
}

.column-title-link:hover {
    background: linear-gradient(90deg, #E60D6E 30%, #4B1C87 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.column-title-link:hover .arrow-icon path {
    stroke: url(#gradient);
}

.sub-menu-item {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    text-decoration: none;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.sub-menu-item:hover {
    color: #ffffff;
}

/* 内容动画 */
@keyframes slideUpContent {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 右侧产品展示 */
.dropdown-right {
    width: 350px;
    min-width: 350px;
    max-width: 350px;
    flex-shrink: 0;
    opacity: 0;
}

.menu-item-wrapper:hover .dropdown-right {
    animation: slideUpContent 0.5s ease-out 0.2s forwards;
}

.featured-product {
    position: relative;
    overflow: hidden;
}

.featured-product img {
    width: 100%;
    height: auto;
    display: block;
    
}

.product-info {
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-title {
    color: #ffffff;
    font-size: 48px;
    font-weight: 700;
    margin: 0;
    line-height: 1;
}

.product-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    margin: 8px 0 20px 0;
}

.details-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #4B1C87;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: none;
}

.details-btn:hover {
    background: linear-gradient(70deg, #E60D6E 0%, #4B1C87 50%);
}

.details-btn .btn-arrow {
    transition: transform 0.3s ease;
}

.details-btn:hover .btn-arrow {
    transform: translateX(5px);
}

/* 中间Logo */
.logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.logo img {
    width: 48px;
    height: auto;
    display: block;
}

/* 右侧图标 */
.icons {
    display: flex;
    gap: 20px;
    align-items: center;
    position: relative;
    flex-shrink: 0;
}

/* 搜索框容器 */
.search-container {
    position: absolute;
    right: 40px;
    top: -28%;
    transform: translateY(-50%);
    width: 0;
    overflow: visible;
    opacity: 0;
    transition: width 0.5s ease, opacity 0.5s ease;
    z-index: 10;
    pointer-events: none;
}

.search-container.active {
    width: 275px;
    opacity: 1;
    pointer-events: auto;
}

.search-box {
    position: absolute;
    right: 0;
    width: 275px;
    height: 32px;
    background-color: #000000;
    border: 2px solid #FFFFFF;
    border-radius: 16px;
    display: flex;
    align-items: center;
    padding: 0;
    gap: 0;
    overflow: hidden;
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #FFFFFF;
    font-size: 10px;
    letter-spacing: 0.5px;
    padding: 0 12px;
}

.search-input::placeholder {
    color: #FFFFFF;
    opacity: 0.7;
}

.search-close {
    background: #ffffff;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 32px;
    border-radius: 0 14px 14px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
    flex-shrink: 0;
}

.search-close:hover {
    background-color: #999999;
}

.search-close svg {
    width: 12px;
    height: 12px;
}

.search-close svg path {
    stroke: #000000;
}

/* 搜索关键词下拉 */
.search-keywords-dropdown {
    position: absolute;
    top: 38px;
    right: 0;
    width: 275px;
    background: #FFFFFF;
    border-radius: 10px;
    padding: 15px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
    z-index: 5;
}

.search-keywords-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-keyword-item {
    display: block;
    padding: 10px 20px;
    color: #000000;
    font-size: 14px;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.search-keyword-item:hover {
    background-color: #F5F5F5;
    color: #4B1C87;
}

.icon {
    width: 20px;
    height: 20px;
    cursor: pointer;
    transition: all 0.3s ease, opacity 0.3s ease;
}

.icon.hidden {
    opacity: 0;
    pointer-events: none;
}

.icon:hover circle,
.icon:hover path {
    stroke-width: 2.5;
}

.search-icon:hover circle,
.search-icon:hover path {
    stroke-width: 2.8;
}

.globe-icon:hover circle,
.globe-icon:hover path {
    stroke-width: 2.8;
}

/* 语言菜单 */
.language-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 20px);
    right: 0;
    background: #FFFFFF;
    border-radius: 10px;
    padding: 20px 0;
    min-width: 200px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
    z-index: 1000;
}

.language-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-item {
    display: block;
    padding: 12px 30px;
    color: #000000;
    font-size: 16px;
    text-decoration: none;
    transition: color 0.3s ease, font-weight 0.3s ease;
    text-align: center;
}

.language-item:hover {
    color: #4B1C87;
    font-weight: 700;
}

/* 轮播图样式 */
.swiper-container {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.swiper {
    width: 100%;
    height: auto;
}

.swiper-slide {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    width: 100%;
    height: auto;
    display: block;
}

/* 自定义分页指示器 */
.swiper-pagination {
    bottom: 30px !important;
    display: flex;
    justify-content: center;
    gap: 12px;
}

.swiper-pagination-bullet {
    width: 47px !important;
    height: 4px !important;
    border-radius: 2px !important;
    background: #FFFFFF33 !important;
    opacity: 1 !important;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
    background: #FFFFFF !important;
}

/* 内容区域 - 公用容器 */
.content {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 30px;
}

/* 公用容器类 */
.bai-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 30px;
}

/* 产品分类区域 */
.bai-category-products-section {
    padding: 80px 0;
    max-width:1150px;
    margin: 0 auto;
}

.bai-category-section-title {
    font-size: 36px;
    font-weight: 700;
    color: #000000;
    text-align: center;
    margin-bottom: 60px;
    text-transform: uppercase;
}

.bai-category-swiper-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.bai-category-swiper {
    width: 100%;
    padding: 0;
    overflow: hidden;
}

.bai-category-swiper .swiper-slide {
    height: auto;
}

/* 产品分类导航箭头 - 默认隐藏 */
.bai-category-button-prev,
.bai-category-button-next {
    display: none;
    width: 40px;
    height: 40px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.3s ease;
    color: #000000;
}

.bai-category-button-prev:hover,
.bai-category-button-next:hover {
    background-color: rgba(0, 0, 0, 0.2);
}

.bai-category-button-prev.swiper-button-disabled,
.bai-category-button-next.swiper-button-disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.bai-category-product-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    height: 100%;
}

.bai-category-product-item > a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    width: 100%;
}

.bai-category-product-image {
    width: 100%;
    margin-bottom: 30px;
    overflow: hidden;
    padding: 20px;
}

.bai-category-product-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.bai-category-product-item:hover .bai-category-product-image img {
    transform: scale(1.1);
}

.bai-category-product-name {
    font-size: 18px;
    font-weight: 600;
    color: #000000;
    text-transform: uppercase;
    margin: 0;
    transition: color 0.3s ease;
}

.bai-category-product-item:hover .bai-category-product-name {
    color: #4B1C87;
}

/* 区块二 - 产品展示 */
.bai-product-showcase {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 0 30px;
}

.bai-product-showcase .content {
    max-width: 1440px;
    width: 100%;
    height: 455px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 0 30px;
    border-radius: 24px;
}

.bai-product-showcase-content {
    max-width: 1150px;
    width: 100%;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.bai-product-showcase-content.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-product-title {
    font-size: 60px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 10px 0;
    line-height: 1;
}

.bai-product-subtitle {
    font-size: 13px;
    font-weight: 500;
    color: #FFFFFF;
    letter-spacing: 2.6px;
    margin: 0 0 30px 0;
    text-transform: uppercase;
}

.bai-product-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #4B1C87;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: none;
    margin-bottom: 40px;
}

.bai-product-btn:hover {
    background: linear-gradient(70deg, #E60D6E 0%, #4B1C87 50%);
}

.bai-btn-arrow {
    transition: transform 0.3s ease;
}

.bai-product-btn:hover .bai-btn-arrow {
    transform: translateX(5px);
}

.bai-product-description {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bai-product-description p {
    font-size: 12px;
    color: #BFBFBF;
    line-height: 16px;
    font-weight: 500;
    margin: 0;
}

/* 区块三 - New Products */
.bai-new-products {
    width: 2500px;
    max-width: 100%;
    background-color: #1A1A1A;
    border-radius: 20px 20px 0 0;
    padding: 80px 0;
    margin: 80px auto 0;
}

.bai-new-products-title {
    font-size: 36px;
    font-weight: 700;
    color: #FFFFFF;
    text-align: center;
    margin: 0 0 10px 0;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.bai-new-products-title.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-new-products-subtitle {
    font-size: 16px;
    color: #7F7F7F;
    text-align: center;
    margin: 0 0 60px 0;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.bai-new-products-subtitle.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-new-products-image {
    width: 100%;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease 0.4s, transform 0.8s ease 0.4s;
}

.bai-new-products-image.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-new-products-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 24px;
}

/* Tab切换 */
.bai-product-tabs {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 60px 0 40px 0;
}

.bai-tab-item {
    position: relative;
    color: #FFFFFF;
    font-size: 17px;
    font-weight: 500;
    cursor: pointer;
    padding-bottom: 20px;
    transition: color 0.3s ease;
}

.bai-tab-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #E60D6E 30%, #4B1C87 70%);
    transition: width 0.4s ease;
}

.bai-tab-item:hover::after,
.bai-tab-item.bai-tab-active::after {
    width: 100%;
}

/* 产品列表 */
.bai-product-list {
    display: none;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 80px;
}

.bai-product-list.bai-tab-content-active {
    display: grid;
}

.bai-product-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 40px 40px 30px 40px;
    text-align: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(50px);
    transition: transform 0.3s ease, opacity 0.6s ease, transform 0.6s ease;
}

.bai-product-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.bai-product-card.bai-card-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-product-card:hover {
    transform: scale(1.05) translateY(0);
}

.bai-product-card-image {
    width: 100%;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.bai-product-card-image img {
    width: 100%;
    height: auto;
    display: block;
}

.bai-product-card-title {
    font-size: 20px;
    font-weight: 700;
    color: #000000;
    margin: 0 0 10px 0;
}

.bai-product-card-subtitle {
    font-size: 14px;
    font-weight: 500;
    color: #999999;
    margin: 0 0 20px 0;
    flex-grow: 1;
    word-break: break-word;
    overflow-wrap: break-word;
}

.bai-product-card-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #4B1C87;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: auto;
}

.bai-product-card-btn:hover {
    background: linear-gradient(70deg, #E60D6E 0%, #4B1C87 50%);
}

.bai-product-card-btn .bai-btn-arrow {
    transition: transform 0.3s ease;
}

.bai-product-card-btn:hover .bai-btn-arrow {
    transform: translateX(5px);
}

/* 区块四 - Featured Products */
.bai-featured-products {
    width: 2500px;
    max-width: 100%;
    background-color: #000000;
    padding: 80px 0;
    margin: 0 auto;
}

.bai-featured-title {
    font-size: 36px;
    font-weight: 700;
    color: #FFFFFF;
    text-align: center;
    margin: 0 0 10px 0;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.bai-featured-title.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-featured-subtitle {
    font-size: 16px;
    color: #7F7F7F;
    text-align: center;
    margin: 0 0 60px 0;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.bai-featured-subtitle.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-featured-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.bai-featured-item {
    display: flex;
    gap: 50px;
    background-color: #1A1A1A;
    border-radius: 20px;
    padding: 20px;
    cursor: pointer;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.bai-featured-item.bai-visible {
    opacity: 1;
    transform: translateY(0);
    transition: transform 0.3s ease !important;
    transition-delay: 0s !important;
}

.bai-featured-item.bai-visible:hover {
    transform: scale(1.05) translateY(0);
}

.bai-featured-image {
    flex: 1;
    width: 50%;
}

.bai-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 18px;
}

.bai-featured-content {
    flex: 1;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start
}

.bai-featured-item-title {
    font-size: 20px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 10px 0;
}

.bai-featured-item-desc {
    font-size: 12px;
    font-weight: 500;
    color: #999999;
    margin: 0;
}

.bai-featured-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #4B1C87;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.bai-featured-btn:hover {
    background: linear-gradient(70deg, #E60D6E 0%, #4B1C87 50%);
}

.bai-featured-btn .bai-btn-arrow {
    transition: transform 0.3s ease;
}

.bai-featured-btn:hover .bai-btn-arrow {
    transform: translateX(5px);
}

/* 区块五 - Gaming Gear */
.bai-gaming-gear {
    width: 2500px;
    max-width: 100%;
    padding: 80px 0;
    margin: 0 auto;
}

.bai-gaming-gear-desktop {
    display: flex;
}

.bai-gaming-gear-mobile {
    display: none;
}

.bai-gaming-gear-wrapper {
    display: flex;
    gap: 80px;
    align-items: center;
}

.bai-gaming-gear-left {
    flex: 1;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.bai-gaming-gear-left.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-gaming-gear-header {
    margin-bottom: 40px;
}

.bai-gaming-gear-brand {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.bai-brand-text {
    flex: 1;
}

.bai-brand-name {
    font-size: 48px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
    line-height: 1.2;
}

.bai-brand-logo {
    width: 52px;
    height: auto;
}

.bai-gaming-gear-content {
    position: relative;
}

.bai-gaming-gear-desc {
    font-size: 20px;
    color: #999999;
    line-height: 120%;
    margin: 0 0 30px 0;
}

.bai-gaming-gear-badge {
    width: 55px;
    height: auto;
}

.bai-gaming-gear-right {
    flex: 1;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s;
}

.bai-gaming-gear-right.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-gaming-gear-right img {
    width: 100%;
    height: auto;
    display: block;
}

/* 区块六 - Quick Links / What Others Say */
.bai-quick-links {
    width: 2500px;
    max-width: 100%;
    background-color: #000000;
    padding: 50px 0;
    margin: 0 auto;
}

/* 区块七 - 白色背景 */
.bai-section-seven {
    background-color: #FFFFFF;
}

/* 默认显示PC端版本 */
.bai-reviews-desktop {
    display: block;
}

.bai-quick-links-desktop {
    display: flex;
}

.bai-quick-links-mobile {
    display: none;
    max-width: 1440px;
    margin: 0 auto;
}

/* PC端Swiper轮播样式 */
@media screen and (min-width: 769px) {
    .bai-reviews-desktop {
        display: block;
        max-width: 1440px;
        margin: 0 auto;
        padding: 0 30px;
    }
    
    .bai-quick-links-mobile {
        display: none;
    }
    
    .bai-reviews-title {
        font-size: 36px;
        font-weight: 700;
        color: #ffffff;
        text-align: center;
        margin: 0 0 60px 0;
    }
    
    .bai-reviews-swiper-wrapper {
        position: relative;
        max-width: 1150px;
        margin: 0 auto;
        padding: 0 70px;
    }
    
    .bai-reviews-swiper {
        overflow: hidden;
        padding-bottom: 20px;
    }
    
    .bai-reviews-swiper .swiper-slide {
        height: auto;
    }
    
    /* 评论卡片样式 */
    .bai-review-card {
        display: flex;
        flex-direction: column;
        background-color: #FFFFFF;
        border-radius: 20px;
        overflow: hidden;
        height: 100%;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    
    .bai-review-card:hover {
        /* 移除上浮和阴影效果 */
    }
    
    .bai-review-card-image {
        width: 100%;
        height: 240px;
        object-fit: cover;
    }
    
    .bai-review-card-content {
        display: flex;
        flex-direction: column;
        padding: 25px;
        flex: 1;
        text-align: center;
        align-items: center;
    }
    
    .bai-review-card-header {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-bottom: 15px;
    }
    
    .bai-review-card-icon {
        flex-shrink: 0;
        width: 38px;
        height: 38px;
    }
    
    .bai-review-card-title {
        font-size: 26px;
        font-weight: 700;
        color: #000000;
        margin: 0 0 15px 0;
        text-align: center;
    }
    
    .bai-review-card-desc {
        font-size: 16px;
        font-weight: 400;
        color: #9D9D9D;
        margin: 0 0 auto 0;
        line-height: 1.6;
        flex: 1;
        text-align: center;
    }
    
    .bai-review-card-footer {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 10px;
        margin-top: 20px;
        padding-top: 0;
        border-top: none;
        width: 100%;
    }
    
    /* 分享按钮包装器 */
    .bai-share-wrapper {
        position: relative;
        display: inline-block;
    }
    
    .bai-review-card-date {
        font-size: 12px;
        font-weight: 400;
        color: #000000;
        margin: 0;
        padding: 8px 16px;
        border: 1px solid #000000;
        border-radius: 20px;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        transition: all 0.3s ease;
        text-decoration: none;
        cursor: pointer;
    }
    
    .bai-review-card-date:hover {
        /* 移除背景变色 */
        color: #000000;
    }
    
    /* 分享弹出框 */
    .bai-share-popup {
        position: absolute;
        bottom: calc(100% + 10px);
        left: 50%;
        transform: translateX(-50%);
        background: #FFFFFF;
        border-radius: 20px;
        padding: 10px 15px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
        z-index: 100;
        white-space: nowrap;
        transform: translateX(-50%) translateY(10px);
    }
    
    .bai-share-wrapper:hover .bai-share-popup {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
    }
    
    .bai-share-title {
        font-size: 14px;
        font-weight: 700;
        color: #000000;
        margin: 0 0 10px 0;
        text-align: center;
    }
    
    .bai-share-icons {
        display: flex;
        gap: 10px;
        justify-content: center;
        align-items: center;
    }
    
    .bai-share-icon {
        width: 36px;
        height: 36px;
        border: 1.5px solid #9D9D9D;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        text-decoration: none;
    }
    
    .bai-share-icon svg {
        width: 13px;
        height: 13px;
    }
    
    .bai-share-icon svg path {
        fill: #9D9D9D;
        stroke: none;
    }
    
    .bai-share-icon:hover {
        border-color: #4B1C87;
        background-color: #4B1C87;
    }
    
    .bai-share-icon:hover svg path {
        fill: #FFFFFF;
    }
    
    /* 自定义分享图标样式 */
    .bai-share-custom-icon {
        width: 13px;
        height: 13px;
        object-fit: contain;
        transition: opacity 0.3s ease;
    }
    
    .bai-review-card-arrow {
        flex-shrink: 0;
        transition: all 0.3s ease;
    }
    
    /* 自定义导航按钮 */
    .bai-reviews-nav-button {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 56px;
        height: 56px;
        background-color: #00000073;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        z-index: 10;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        color: #FFFFFF;
    }
    
    .bai-reviews-nav-button:hover {
        /* 移除背景变色 */
        color: #FFFFFF;
        box-shadow: 0 6px 20px rgba(75, 28, 135, 0.3);
    }
    
    .bai-reviews-button-prev {
        left: 0;
    }
    
    .bai-reviews-button-next {
        right: 0;
    }
    
    .bai-reviews-nav-button.swiper-button-disabled {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
}

.bai-quick-links-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.bai-quick-links-content.bai-visible {
    opacity: 1;
    transform: translateY(0);
}

.bai-quick-link {
    font-size: 24px;
    font-weight: 700;
    color: #000000;
    text-decoration: none;
    transition: color 0.3s ease;
}

.bai-quick-link:hover {
    color: #4B1C87;
}

.bai-quick-divider {
    width: 2px;
    height: 30px;
    background-color: #000000;
}

/* 页脚 */
.bai-footer {
    background-color: #000000;
    padding: 60px 0 0 0;
}

.bai-footer-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 40px;
}

.bai-footer-links-wrapper {
    display: flex;
    gap: 100px;
}

.bai-footer-col {
    display: flex;
    flex-direction: column;
}

.bai-footer-title {
    font-size: 14px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 5px 0;
    transition: all 0.3s ease;
    cursor: pointer;
}

.bai-footer-title:hover {
    background: linear-gradient(90deg, #E60D6E 30%, #4B1C87 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bai-footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.bai-footer-nav a {
    font-size: 12px;
    color: #BFBFBF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.bai-footer-nav a:hover {
    color: #FFFFFF;
}

.bai-footer-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 40px;
}

.bai-footer-social {
    display: flex;
    gap: 20px;
}

.bai-social-link {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #A4A9AD;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.bai-social-link:hover {
    background-color: #4B1C87;
    transform: translateY(-3px);
}

.bai-social-link svg {
    fill: #000000;
    transition: fill 0.3s ease;
}

.bai-social-link:hover svg {
    fill: #FFFFFF;
}

.bai-social-link .bai-social-custom-icon {
    width: 18px;
    height: 18px;
    object-fit: contain;
    filter: brightness(0);
    transition: filter 0.3s ease;
}

.bai-social-link:hover .bai-social-custom-icon {
    filter: brightness(0) invert(1);
}

.bai-footer-logo {
    width: 60px;
    height: auto;
}

.bai-footer-logo img {
    width: 31px;
    height: auto;
    display: block;
}

.bai-footer-logo-mobile {
    display: none;
}

.bai-footer-logo2-mobile {
    display: none;
}

.bai-footer-logo2-mobile img {
    max-height: 50px;
    width: auto;
}

.bai-footer-bottom {
    border-top: 1px solid #333333;
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bai-copyright {
    flex: 1;
    font-size: 16px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.bai-footer-logo2 {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bai-footer-logo2 img {
    max-height: 40px;
    width: auto;
}

.bai-language {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 40px;
    color: #FFFFFF;
    font-size: 16px;
    position: relative;
    cursor: pointer;
}

.bai-language svg {
    width: 20px;
    height: 20px;
}
.woocommerce .woocommerce-ordering{
    margin: 0;
}
.bai-footer-language-dropdown {
    position: absolute;
    bottom: 100%;
    right: 0px;
    background: #1a1a1a;
    border-radius: 8px;
    padding: 8px 0;
    margin-bottom: 10px;
    min-width: 150px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.bai-language.active .bai-footer-language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.bai-footer-language-item {
    display: block;
    padding: 10px 20px;
    color: #FFFFFF;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s;
}

.bai-footer-language-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 50px;
    background-color: #E5E5E5;
    border: none;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, background-color 0.3s ease;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top svg {
    width: 14px;
    height: 14px;
}

.back-to-top svg path {
    stroke: #000000;
    transition: stroke 0.3s ease;
}

.back-to-top-text {
    font-size: 10px;
    font-weight: 700;
    color: #000000;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.back-to-top:hover {
    background-color: #4B1C87;
}

.back-to-top:hover svg path {
    stroke: #FFFFFF;
}

.back-to-top:hover .back-to-top-text {
    color: #FFFFFF;
}

/* ========================================
   移动端样式
   ======================================== */

/* 汉堡菜单图标 */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #FFFFFF;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* 移动端侧边菜单 */
.mobile-sidebar {
    position: fixed;
    top: 0;
    left: -300px;
    width: 300px;
    height: 100vh;
    background-color: #FFFFFF;
    z-index: 1002;
    transition: left 0.3s ease;
    overflow-y: auto;
}

.mobile-sidebar.active {
    left: 0;
}

.mobile-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #99999999;
}

.mobile-sidebar-logo {
    width: 40px;
    height: auto;
}

.mobile-sidebar-close {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-sidebar-close svg path {
    stroke: #000000;
}

.mobile-sidebar-nav {
    padding: 0;
}

.mobile-menu-item-wrapper {
    margin-bottom: 0;
}

.mobile-menu-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #000000;
    font-size: 16px;
    font-weight: 900;
    padding: 15px 20px;
    border-bottom: 1px solid #99999999;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

.mobile-menu-item:hover {
    color: #4B1C87;
}

.mobile-arrow-icon {
    transition: transform 0.3s ease;
}

.mobile-arrow-icon path {
    stroke: #000000;
}

.mobile-menu-item.active .mobile-arrow-icon {
    transform: rotate(90deg);
}

.mobile-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-submenu.active {
    max-height: 100%;
}

.mobile-submenu-section {
    padding: 15px 20px;
}

.mobile-submenu-title-link {
    text-decoration: none;
}

.mobile-submenu-title {
    color: #1E1E1E;
    font-size: 12px;
    font-weight: 900;
    margin: 0 0 10px 0;
}

.mobile-submenu-item {
    display: block;
    color: #999999;
    font-size: 12px;
    font-weight: 500;
    padding: 8px 0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.mobile-submenu-item:hover {
    color: #000000;
}

/* 侧边菜单遮罩层 */
.mobile-sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   响应式设计 - 平板
   ======================================== */
@media screen and (max-width: 1024px) {
    .header-container {
        padding: 0 20px;
    }
    
    .menu {
        gap: 20px;
        max-width: calc(50% - 40px);
    }
    
    .menu-item {
        font-size: 14px;
        padding: 30px 0;
    }
    
    .bai-container, .content {
        padding: 0 20px;
    }
    
    /* 产品分类网格调整 */
    .bai-category-products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    /* 产品卡片调整 */
    .bai-product-list {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Featured产品调整 */
    .bai-featured-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ========================================
   响应式设计 - 小平板（切换到移动菜单）
   ======================================== */
@media screen and (max-width: 900px) {
    /* 页眉布局调整为：左边菜单图标，中间logo，右边其他图标 */
    header {
        padding: 0 20px;
    }
    
    .header-container {
        padding: 25px 0;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        min-height: auto;
        position: relative;
    }
    
    /* 隐藏桌面菜单 */
    .desktop-menu {
        display: none;
    }
    
    /* Logo居中 */
    .logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        order: 2;
    }
    
    .logo img {
        width: 40px;
    }
    
    /* 右侧图标区域 */
    .icons {
        order: 3;
        gap: 15px;
    }
    
    /* 汉堡菜单移到左边 */
    .hamburger-menu {
        display: flex;
        position: static;
        order: 1;
    }
}

/* ========================================
   响应式设计 - 手机端
   ======================================== */
@media screen and (max-width: 768px) {
    /* 手机端图标统一大小 */
    .icons .icon {
        width: 24px;
        height: 24px;
    }
    
    /* 搜索框调整 */
    .search-container {
        right: 90px;
    }
    
    .search-container.active {
        width: calc(100vw - 120px);
        max-width: 300px;
    }
    
    .search-box {
        width: 100%;
        right: -55px;
    }
    
    /* 搜索关键词下拉移动端调整 */
    .search-keywords-dropdown {
        width: 100%;
    }
    
    .search-keyword-item {
        font-size: 12px;
        padding: 8px 15px;
    }
    
    /* 轮播图适配 */
    .swiper-pagination {
        bottom: 15px !important;
    }
    
    .swiper-pagination-bullet {
        width: 30px !important;
        height: 3px !important;
    }
    
    /* 内容区域 */
    .content, .bai-container {
        padding: 0 15px;
    }
    
    /* 产品分类区域 */
    .bai-category-products-section {
        padding: 40px 0;
    }
    
    .bai-category-section-title {
        font-size: 14px;
        font-weight: 700;
        margin-bottom: 30px;
    }
    
    /* 手机端显示导航箭头 */
    .bai-category-swiper-wrapper {
        gap: 10px;
    }
    
    .bai-category-button-prev,
    .bai-category-button-next {
        display: flex;
        width: 32px;
        height: 32px;
        background-color: rgba(0, 0, 0, 0.08);
    }
    
    .bai-category-button-prev svg,
    .bai-category-button-next svg {
        width: 18px;
        height: 18px;
    }
    
    .bai-category-product-name {
        font-size: 12px;
        font-weight: 700;
    }
    
    .bai-category-product-image {
        padding: 10px;
        margin-bottom: 10px;
    }
    
    /* 区块二 - 产品展示 */
    .bai-product-showcase {
        padding: 0 15px;
        margin-top: 0;
    }
    
    .bai-product-showcase .content {
        height: 368px;
        padding: 30px 20px 20px 20px;
        border-radius: 6px;
        align-items: flex-start;
    }
    
    .bai-product-showcase-content {
        transform: translateY(0);
    }
    
    .bai-product-title {
        font-size: 40px;
        font-weight: 700;
        margin: 0 0 5px 0;
    }
    
    .bai-product-subtitle {
        font-size: 10px;
        font-weight: 500;
        letter-spacing: 1.5px;
        margin: 0 0 15px 0;
    }
    
    .bai-product-btn {
        font-size: 7px;
        font-weight: 500;
        padding: 6px 12px;
        gap: 5px;
        margin-bottom: 15px;
    }
    
    .bai-product-btn .bai-btn-arrow {
        width: 10px;
        height: 10px;
    }
    
    .bai-product-description {
        display: flex;
        gap: 5px;
    }
    
    .bai-product-description p {
        font-size: 12px;
        font-weight: 500;
        color: #BFBFBF;
        line-height: 14px;
    }
    
    /* 区块三 - New Products */
    .bai-new-products {
        padding: 40px 0;
        margin-top: 40px;
        border-radius: 16px 16px 0 0;
    }
    
    .bai-new-products-title {
        font-size: 18px;
        font-weight: 700;
    }
    
    .bai-new-products-subtitle {
        font-size: 12px;
        font-weight: 500;
        margin-bottom: 30px;
    }
    
    .bai-new-products-image img {
        border-radius: 16px;
    }
    
    /* Tab切换 */
    .bai-product-tabs {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;
        margin: 40px 20px 30px 20px;
    }
    
    .bai-tab-item {
        font-size: 12px;
        font-weight: 700;
        padding-bottom: 10px;
        text-align: center;
        flex: 0 1 auto;
    }
    
    .bai-tab-item::after {
        display: none;
    }
    
    .bai-tab-item.bai-tab-active {
        background: linear-gradient(90deg, #E60D6E 0%, #98157B 50%, #4B1C87 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    /* 产品列表 */
    .bai-product-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin: 0 20px 40px 20px;
    }
    
    .bai-product-card {
        padding: 20px 15px 15px 15px;
        border-radius: 10px;
    }
    
    .bai-product-card-title {
        font-size: 14px;
        font-weight: 700;
    }
    
    .bai-product-card-subtitle {
        font-size: 12px;
        font-weight: 400;
    }
    
    .bai-product-card-btn {
        font-size: 7px;
        font-weight: 500;
        padding: 6px 12px;
        gap: 5px;
    }
    
    .bai-product-card-btn .bai-btn-arrow {
        width: 10px;
        height: 10px;
    }
    
    /* 区块四 - Featured Products */
    .bai-featured-products {
        padding: 40px 0;
    }
    
    .bai-featured-title {
        font-size: 18px;
        font-weight: 700;
    }
    
    .bai-featured-subtitle {
        font-size: 12px;
        font-weight: 500;
        margin-bottom: 30px;
    }
    
    .bai-featured-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin: 0 20px;
    }
    
    .bai-featured-item {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
        border-radius: 10px;
    }
    
    .bai-featured-image,
    .bai-featured-content {
        width: 100%;
    }
    
    .bai-featured-image img {
        border-radius: 10px;
    }
    
    .bai-featured-content {
        align-items: center;
        text-align: center;
    }
    
    .bai-featured-item-title {
        font-size: 12px;
        font-weight: 700;
    }
    
    .bai-featured-item-desc {
        font-size: 10px;
        font-weight: 500;
    }
    
    .bai-featured-btn {
        font-size: 6px;
        font-weight: 500;
        padding: 6px 12px;
        gap: 5px;
    }
    
    .bai-featured-btn .bai-btn-arrow {
        width: 10px;
        height: 10px;
    }
    
    /* 区块五 - Gaming Gear */
    .bai-gaming-gear {
        padding: 30px 15px;
    }
    
    .bai-gaming-gear-desktop {
        display: none;
    }
    
    .bai-gaming-gear-mobile {
        display: block;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        height: 366px;
        padding: 15px;
        border-radius: 6px;
    }
    
    .bai-gaming-gear-mobile-title {
        font-size: 18px;
        font-weight: 700;
        color: #FFFFFF;
        margin: 0 0 15px 0;
        line-height: 1.3;
    }
    
    .bai-gaming-gear-mobile-desc {
        font-size: 10px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 1.5;
        margin: 0;
    }
    
    /* 区块六 - Quick Links / What Others Say */
    .bai-quick-links {
        padding: 40px 20px;
        background-color: #FFFFFF;
    }
    
    .bai-reviews-desktop {
        display: none;
    }
    
    .bai-quick-links-mobile {
        display: block;
    }
    
    /* 区块七 - 手机端隐藏 */
    .bai-section-seven {
        display: none;
    }
    
    .bai-reviews-title {
        font-size: 18px;
        font-weight: 700;
        color: #000000;
        text-align: center;
        margin: 0 0 30px 0;
    }
    
    .bai-reviews-list {
        display: flex;
        flex-direction: column;
        gap: 15px;
        max-height: 480px;
        overflow-y: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .bai-reviews-list::-webkit-scrollbar {
        display: none;
    }
    
    .bai-review-item {
        display: flex;
        gap: 0;
        background-color: #FFFFFF;
    }
    
    .bai-review-image {
        width: 116px;
        height: 116px;
        object-fit: cover;
        border-radius: 6px;
        flex-shrink: 0;
    }
    
    .bai-review-content {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 8px;
        padding: 10px 15px;
    }
    
    .bai-review-title-wrapper {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 10px;
    }
    
    .bai-review-title {
        font-size: 12px;
        font-weight: 700;
        color: #000000;
        margin: 0;
    }
    
    .bai-review-icon {
        flex-shrink: 0;
    }
    
    .bai-review-desc {
        font-size: 12px;
        font-weight: 400;
        color: #9D9D9D;
        margin: 0;
        line-height: 1.5;
        flex: 1;
    }
    
    /* 手机端分享弹窗包装器 */
    .bai-share-wrapper-mobile {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
    }
    
    .bai-share-wrapper-mobile .bai-review-date-wrapper {
        cursor: pointer;
    }
    
    .bai-share-wrapper-mobile .bai-share-popup {
        position: absolute;
        bottom: calc(100% + 5px);
        right: 0;
        left: auto;
        transform: none;
        background: #FFFFFF;
        border-radius: 12px;
        padding: 8px 12px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        z-index: 100;
        white-space: nowrap;
    }
    
    .bai-share-wrapper-mobile:hover .bai-share-popup,
    .bai-share-wrapper-mobile.active .bai-share-popup {
        opacity: 1;
        visibility: visible;
    }
    
    .bai-share-wrapper-mobile .bai-share-title {
        font-size: 10px;
        margin: 0 0 6px 0;
    }
    
    .bai-share-wrapper-mobile .bai-share-icons {
        display: flex;
        gap: 10px;
        justify-content: center;
    }
    
    .bai-share-wrapper-mobile .bai-share-icon {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .bai-share-wrapper-mobile .bai-share-custom-icon {
        width: 16px;
        height: 16px;
        object-fit: contain;
    }
    
    .bai-review-date-wrapper {
        display: flex;
        justify-content: flex-end;
        align-items: center;
        gap: 5px;
    }
    
    .bai-review-date {
        font-size: 12px;
        font-weight: 400;
        color: #000000;
        margin: 0;
    }
    
    .bai-review-arrow {
        flex-shrink: 0;
        width: 14px;
        height: 14px;
    }
    
    .bai-review-arrow path {
        stroke: #000000;
    }
    
    /* 页脚 */
    .bai-footer {
        padding: 40px 0 0 0;
    }
    
    .bai-footer-main {
        display: flex;
        flex-direction: column;
        gap: 30px;
        padding-bottom: 30px;
    }
    
    .bai-footer-right {
        width: 100%;
        order: 1;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
    }
    
    .bai-footer-right .bai-footer-logo {
        display: none;
    }
    
    .bai-footer-right .bai-footer-logo2-mobile {
        display: block;
        order: -1;
        margin-bottom: 15px;
    }
    
    .bai-footer-social {
        display: flex;
        justify-content: flex-start;
        gap: 15px;
    }
    
    .bai-social-link {
        width: 32px;
        height: 32px;
    }
    
    .bai-footer-nav {
        display: flex;
        flex-direction: column;
    }
    
    .bai-footer-links-wrapper {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        width: 100%;
        order: 2;
    }
    
    .bai-footer-col-with-logo {
        grid-column: 1 / -1;
    }
    
    .bai-footer-col-content {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        gap: 20px;
    }
    
    .bai-footer-logo-mobile {
        display: block;
        width: 40px;
        flex-shrink: 0;
    }
    
    .bai-footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
        padding: 20px 0;
    }
    
    .bai-footer-logo2 {
        display: none;
    }
    
    .bai-copyright {
        font-size: 12px;
        font-weight: 500;
    }
    
    .bai-language {
        font-size: 12px;
        font-weight: 500;
        gap: 8px;
    }
}

/* ========================================
   响应式设计 - 小屏手机
   ======================================== */
@media screen and (max-width: 480px) {
    .bai-category-section-title {
        font-size: 14px;
        font-weight: 700;
    }
    
    .bai-category-product-name {
        font-size: 12px;
        font-weight: 700;
    }
    
    .bai-category-product-image {
        padding: 8px;
        margin-bottom: 8px;
    }
    
    .bai-product-showcase .content {
        height: 368px;
        padding: 30px 20px 20px 20px;
        border-radius: 6px;
    }
    
    .bai-product-title {
        font-size: 40px;
        margin: 0 0 5px 0;
    }
    
    .bai-product-subtitle {
        margin: 0 0 15px 0;
    }
    
    .bai-product-btn {
        padding: 6px 12px;
        margin-bottom: 15px;
    }
    
    .bai-product-description {
        gap: 5px;
    }
    
    .bai-product-description p {
        line-height: 14px;
    }
    
    .bai-new-products-title {
        font-size: 18px;
        font-weight: 700;
    }
    
    .bai-new-products-subtitle {
        font-size: 12px;
        font-weight: 500;
    }
    
    .bai-product-tabs {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;
        margin: 40px 20px 30px 20px;
    }
    
    .bai-tab-item {
        font-size: 12px;
        font-weight: 700;
        text-align: center;
        flex: 0 1 auto;
    }
    
    .bai-tab-item::after {
        display: none;
    }
    
    .bai-tab-item.bai-tab-active {
        background: linear-gradient(90deg, #E60D6E 0%, #98157B 50%, #4B1C87 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .bai-product-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin: 0 20px 40px 20px;
    }
    
    .bai-product-card {
        padding: 20px 15px 15px 15px;
        border-radius: 10px;
    }
    
    .bai-product-card-title {
        font-size: 14px;
        font-weight: 700;
    }
    
    .bai-product-card-subtitle {
        font-size: 12px;
        font-weight: 400;
    }
    
    .bai-product-card-btn {
        font-size: 7px;
        font-weight: 500;
        padding: 6px 12px;
    }
    
    .bai-product-card-btn .bai-btn-arrow {
        width: 10px;
        height: 10px;
    }
    
    /* 区块四 - Featured Products */
    .bai-featured-title {
        font-size: 18px;
        font-weight: 700;
    }
    
    .bai-featured-subtitle {
        font-size: 12px;
        font-weight: 500;
    }
    
    .bai-featured-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin: 0 20px;
    }
    
    .bai-featured-item {
        border-radius: 10px;
        gap: 15px;
    }
    
    .bai-featured-image img {
        border-radius: 10px;
    }
    
    .bai-featured-item-title {
        font-size: 12px;
        font-weight: 700;
    }
    
    .bai-featured-item-desc {
        font-size: 10px;
        font-weight: 500;
    }
    
    .bai-featured-btn {
        font-size: 6px;
        font-weight: 500;
        padding: 6px 12px;
        gap: 5px;
    }
    
    .bai-featured-btn .bai-btn-arrow {
        width: 10px;
        height: 10px;
    }
    
    /* 区块五 - Gaming Gear */
    .bai-gaming-gear {
        padding: 30px 15px;
    }
    
    .bai-gaming-gear-desktop {
        display: none;
    }
    
    .bai-gaming-gear-mobile {
        display: block;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        height: 366px;
        padding: 15px;
        border-radius: 6px;
    }
    
    .bai-gaming-gear-mobile-title {
        font-size: 18px;
        font-weight: 700;
        color: #FFFFFF;
        margin: 0 0 15px 0;
        line-height: 1.3;
    }
    
    .bai-gaming-gear-mobile-desc {
        font-size: 10px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 1.5;
        margin: 0;
    }
    
    /* 区块六 - Quick Links / What Others Say */
    .bai-quick-links {
        padding: 40px 20px;
        background-color: #FFFFFF;
    }
    
    .bai-reviews-desktop {
        display: none;
    }
    
    .bai-quick-links-mobile {
        display: block;
    }
    
    /* 区块七 - 手机端隐藏 */
    .bai-section-seven {
        display: none;
    }
    
    .bai-reviews-title {
        font-size: 18px;
        font-weight: 700;
    }
    
    .bai-reviews-list {
        max-height: 480px;
        overflow-y: auto;
    }
    
    .bai-review-item {
        gap: 0;
    }
    
    .bai-review-image {
        width: 116px;
        height: 116px;
    }
    
    .bai-review-content {
        padding: 10px 15px;
    }
    
    .bai-review-date-wrapper {
        justify-content: flex-end;
        gap: 5px;
    }
    
    .bai-review-date {
        color: #000000;
    }
    
    .bai-review-arrow path {
        stroke: #000000;
    }
    
    /* 页脚 */
    .bai-footer-right {
        order: 1;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
    }
    
    .bai-footer-right .bai-footer-logo {
        display: none;
    }
    
    .bai-footer-right .bai-footer-logo2-mobile {
        display: block;
        order: -1;
        margin-bottom: 15px;
    }
    
    .bai-footer-social {
        gap: 15px;
    }
    
    .bai-social-link {
        width: 32px;
        height: 32px;
    }
    
    .bai-footer-nav {
        display: flex;
        flex-direction: column;
    }
    
    .bai-footer-links-wrapper {
        order: 2;
    }
    
    .bai-footer-col-with-logo {
        grid-column: 1 / -1;
    }
    
    .bai-footer-col-content {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        gap: 20px;
    }
    
    .bai-footer-logo-mobile {
        display: block;
        width: 40px;
        flex-shrink: 0;
    }
    
    .bai-footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
    }
    
    .bai-footer-logo2 {
        display: none;
    }
    
    .bai-copyright {
        font-size: 12px;
        font-weight: 500;
    }
    
    .bai-language {
        font-size: 12px;
        font-weight: 500;
        gap: 8px;
    }
    
    /* 返回顶部按钮移动端调整 */
    .back-to-top {
        bottom: 190px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}