<style>
        /* 全局样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Montserrat', sans-serif;
        }
        
        html, body {
            height: 100%;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            width: 100%;
            max-width: 100%;
        }
        
        /* 修复底部白色栏 */
        html {
            overflow-y: auto;
            margin-right: 0;
            padding-right: 0;
        }
        
        body {
            color: var(--text-color);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            position: relative;
            width: 100%;
            max-width: 100%;
            overflow-x: hidden;
        }
        
        /* 确保主要内容区域填充可用空间 */
        main {
            flex: 1 0 auto;
            width: 100%;
            max-width: 100%;
            overflow-x: hidden;
            padding-right: 0;
            margin-right: 0;
            min-height: 100vh;
            position: relative;
            background-color: var(--secondary-color);
        }
        
        /* 滚动条样式优化 */
        ::-webkit-scrollbar {
            width: 12px; /* 设置滚动条的宽度 */
            height: 12px; /* 设置滚动条的高度 */
        }
        
        ::-webkit-scrollbar-thumb {
            background: var(--primary-color);
            border: 0; /* 移除边框，填满滚动条空白 */
            border-radius: 0; /* 取消圆角，使其呈现为长方形 */
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        
        ::-webkit-scrollbar-thumb:hover {
            background: var(--accent-color);
            transform: scale(1.05);
        }
        
        ::-webkit-scrollbar-thumb:active {
            transform: scale(0.95);
            background: #333;
        }
        
        ::-webkit-scrollbar-track {
            background: var(--gray-light);
            border-radius: 0; /* 取消圆角，使其呈现为长方形 */
        }
        
        /* 确保没有其他滚动条相关的额外空间 */
        ::-webkit-scrollbar-track-piece {
            margin: 0;
            padding: 0;
        }
        
        /* 确保页面内容紧贴滚动条 */
        body::-webkit-scrollbar {
            width: 14px;
        }
        
        body::-webkit-scrollbar-thumb {
            border-radius: 0;
            background: var(--primary-color);
            border: 0; /* 移除边框，填满滚动条空白 */
            min-height: 40px;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        
        body::-webkit-scrollbar-thumb:hover {
            background: var(--accent-color);
            transform: scale(1.05);
        }
        
        body::-webkit-scrollbar-thumb:active {
            transform: scale(0.95);
            background: #333;
        }
        
        body::-webkit-scrollbar-track {
            background: var(--gray-light);
            border-radius: 0;
            margin: 0;
        }
        
        /* 保留特定元素的滚动条样式 */
        div::-webkit-scrollbar {
            width: 12px;
            height: 12px;
        }
        
        div::-webkit-scrollbar-thumb {
            border-radius: 0;
            background: var(--primary-color);
            border: 0; /* 移除边框，填满滚动条空白 */
            min-height: 40px;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        
        div::-webkit-scrollbar-thumb:hover {
            background: var(--accent-color);
            transform: scale(1.05);
        }
        
        div::-webkit-scrollbar-thumb:active {
            transform: scale(0.95);
            background: #333;
        }
        
        div::-webkit-scrollbar-track {
            background: var(--gray-light);
            border-radius: 0;
            margin: 2px 0;
        }
        
        /* 移动端菜单滚动条样式 */
        .mobile-menu::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        
        .mobile-menu::-webkit-scrollbar-thumb {
            border-radius: 0;
            background: var(--primary-color);
            border: 1px solid var(--secondary-color);
            min-height: 30px;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        
        .mobile-menu::-webkit-scrollbar-thumb:hover {
            background: var(--accent-color);
            transform: scale(1.05);
        }
        
        .mobile-menu::-webkit-scrollbar-thumb:active {
            transform: scale(0.95);
            background: #333;
        }
        
        .mobile-menu::-webkit-scrollbar-track {
            background: var(--gray-light);
            border-radius: 0;
            margin: 2px 0;
        }
        
        /* 购物车侧边栏滚动条样式 */
        .cart-sidebar::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        
        .cart-sidebar::-webkit-scrollbar-thumb {
            border-radius: 0;
            background: var(--primary-color);
            border: 1px solid var(--secondary-color);
            min-height: 30px;
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        
        .cart-sidebar::-webkit-scrollbar-thumb:hover {
            background: var(--accent-color);
            transform: scale(1.05);
        }
        
        .cart-sidebar::-webkit-scrollbar-thumb:active {
            transform: scale(0.95);
            background: #333;
        }
        
        .cart-sidebar::-webkit-scrollbar-track {
            background: var(--gray-light);
            border-radius: 0;
            margin: 2px 0;
        }
        
        :root {
            --primary-color: #000;
            --secondary-color: #fff;
            --accent-color:rgb(0, 0, 0);
            --gray-light: #f5f5f5;
            --gray-medium: #e0e0e0;
            --gray-dark: #888;
            --text-color: #333;
        }
        
        main {
            flex: 1 0 auto;
        }
        
        img {
            max-width: 100%;
        }
        
        .container {
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 20px;
            width: 100%;
            box-sizing: border-box;
            overflow: visible;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--primary-color);
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: 600;
            text-transform: uppercase;
            font-size: 14px;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .btn:hover {
            background-color: #222;
        }
        
        .btn-outline {
            background-color: transparent;
            border: 1px solid var(--primary-color);
            color: var(--primary-color);
        }
        
        .btn-outline:hover {
            background-color: var(--primary-color);
            color: var(--secondary-color);
        }
        
        /* Cookie Banner */
        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: var(--primary-color);
            color: var(--secondary-color);
            padding: 15px;
            z-index: 9999;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .cookie-banner p {
            margin-right: 20px;
            font-size: 14px;
        }
        
        .cookie-actions {
            display: flex;
            gap: 10px;
        }
        
        .cookie-btn {
            padding: 8px 15px;
            font-size: 12px;
            background-color: var(--secondary-color);
            color: var(--primary-color);
            border: none;
            cursor: pointer;
            text-transform: uppercase;
            font-weight: 600;
        }
        
        .cookie-btn.accept {
            background-color: var(--accent-color);
            color: var(--secondary-color);
        }
        
        /* Top Bar */
        .top-bar {
            background-color: var(--primary-color);
            color: var(--secondary-color);
            text-align: center;
            padding: 8px 0;
            font-size: 12px;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-weight: 500;
        }
        
        .top-bar .swiper {
            overflow: hidden;
            width: 100%;
            height: 20px;
        }
        
        .top-bar .swiper-slide {
            text-align: center;
        }
        
        /* Header */
        header {
            background-color: var(--secondary-color);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            width: 100%;
            overflow: visible;
        }
        
        .main-header {
            display: flex;
            justify-content: space-between; /* 确保导航项均匀分布 */
            align-items: center;
            padding: 20px 0;
            position: relative;
            max-width: 100%;
            width: 100%;
        }
        
        .logo {
            font-size: 28px;
            font-weight: 700;
            letter-spacing: 2px;
            z-index: 101;
            flex: 0 0 auto;
            margin-left: 90px; /* 恢复原来的左边距样式 */
            transition: all 0.3s ease;
        }
        
        .logo:hover {
            transform: translateY(-2px);
        }
        
        nav {
            flex: 1; /* 使导航栏占据剩余空间 */
            display: flex;
            justify-content: center; /* 确保导航项居中对齐 */
            overflow: visible;
            margin: 0 20px;
            transition: all 0.3s ease;
        }
        
        nav ul {
            display: flex;
            list-style: none;
            gap: 40px; /* 增加导航项之间的间距 */
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
            white-space: nowrap;
            justify-content: center; /* 确保导航项居中对齐 */
        }
        
        .header-icons {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-right: 50px; /* 减少右边距，使图标更居中 */
            flex: 0 0 auto;
            transition: all 0.3s ease;
        }
        
        /* 语言选择器样式优化 */
        .language-selector {
            position: relative;
            display: inline-block;
            margin-left: 20px;
            width: 100px;
        }
        
        .logo a {
            color: var(--primary-color);
            text-decoration: none;
        }
        
        nav ul li {
            position: relative;
            padding: 20px 0;
        }
        
        nav ul li a {
            text-decoration: none;
            color: var(--text-color);
            font-weight: 500;
            text-transform: uppercase;
            font-size: 14px;
            letter-spacing: 1px;
            transition: color 0.3s ease;
            display: block;
        }
        
        nav ul li a:hover {
            color: var(--accent-color);
        }
        
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%);
            min-width: 200px;
            background-color: var(--secondary-color);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 100;
            padding: 15px 0;
            border-radius: 4px;
            margin-top: 10px;
        }
        
        .dropdown-menu::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-left: 10px solid transparent;
            border-right: 10px solid transparent;
            border-bottom: 10px solid var(--secondary-color);
        }
        
        .nav-item:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
        }
        
        .dropdown-menu li {
            display: block;
            margin: 0;
            padding: 8px 20px;
        }
        
        .dropdown-menu li a {
            text-transform: none;
            font-weight: 400;
            display: block;
            font-size: 14px;
            padding: 5px 0;
        }
        
        .header-icons a {
            color: var(--primary-color);
            text-decoration: none;
            font-size: 18px;
            transition: color 0.3s ease;
        }
        
        .header-icons a:hover {
            color: var(--accent-color);
        }
        
        .cart-icon {
            position: relative;
        }
        
        .cart-count {
            position: absolute;
            top: -8px;
            right: -8px;
            background-color: var(--accent-color);
            color: var(--secondary-color);
            font-size: 10px;
            width: 16px;
            height: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-weight: 600;
        }
        
        /* Search Overlay */
        .search-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            z-index: 1000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 0 20px;
            visibility: hidden; /* 添加隐藏属性 */
        }
        
        .search-overlay.active {
            display: flex;
            visibility: visible; /* 激活时显示 */
        }
        
        .search-container {
            width: 100%;
            max-width: 600px;
        }
        
        .search-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }
        
        .search-title {
            font-size: 24px;
            font-weight: 600;
        }
        
        .search-close {
            font-size: 24px;
            background: none;
            border: none;
            cursor: pointer;
        }
        
        .search-form {
            display: flex;
            border-bottom: 2px solid var(--primary-color);
            padding-bottom: 10px;
        }
        
        .search-input {
            flex: 1;
            border: none; /* 移除边框 */
            background: transparent;
            font-size: 18px;
            outline: none; /* 移除焦点时的轮廓 */
        }
        
        .search-btn {
            background: none;
            border: none;
            font-size: 18px;
            cursor: pointer;
        }
        
        /* Hero Section */
        .hero {
            height: 822px; /* 默认桌面端高度 */
            background-image:url('https://images.unsplash.com/photo-1511499767150-a48a237f0083?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            position: relative;
        }
        
        /* 平板设备 */
        @media screen and (max-width: 1024px) {
            .hero {
                height: 600px;
            }
        }
        
        /* 移动设备 */
        @media screen and (max-width: 768px) {
            .hero {
                height: 500px;
            }
            
            .hero h1 {
                font-size: 40px;
            }
            
            .hero p {
                font-size: 16px;
            }
        }
        
        /* 小屏移动设备 */
        @media screen and (max-width: 480px) {
            .hero {
                height: 400px;
            }
            
            .hero h1 {
                font-size: 32px;
            }
            
            .hero p {
                font-size: 14px;
            }
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.3);
        }
        
        .hero-content {
            max-width: 600px;
            padding: 0 20px;
            position: relative;
            z-index: 1;
            color: var(--secondary-color);
        }
        
        .hero h1 {
            font-size: 60px;
            margin-bottom: 20px;
            font-weight: 700;
            line-height: 1.2;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        
        .hero p {
            font-size: 18px;
            margin-bottom: 30px;
            line-height: 1.6;
        }
        
        /* Collection Banner */
        .collection-banner {
            padding: 80px 0;
        }
        
        .banner-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }
        
        .banner-item {
            position: relative;
            overflow: hidden;
            height: 500px;
        }
        
        .banner-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
        
        .banner-item:hover .banner-image {
            transform: scale(1.05);
        }
        
        .banner-content {
            position: absolute;
            bottom: 40px;
            left: 40px;
            z-index: 1;
        }
        
        .banner-title {
            font-size: 32px;
            font-weight: 700;
            color:var(--secondary-color);
            margin-bottom: 15px;
            text-transform: uppercase;
        }
        
        .banner-btn {
            background-color: var(--secondary-color);
            color: var(--primary-color);
        }
        
        /* Featured Products */
        .featured {
            padding: 80px 0;
            background-color: var(--secondary-color);
        }
        
        .featured .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin: 40px 0;
            width: 100%;
            max-width: 1440px;
            margin-left: auto;
            margin-right: auto;
            padding: 0 20px;
        }
        
        .featured .product-card {
            position: relative;
            transition: transform 0.2s;
            height: 450px;
            display: flex;
            flex-direction: column;
            width: 100%;
            margin: 0;
            background: var(--secondary-color);
        }
        
        /* Remove the empty column rule for main page */
        .featured .product-card:nth-child(5n+1) {
            visibility: visible;
            grid-column: auto;
        }
        
        /* Responsive adjustments for main page */
        @media (max-width: 1200px) {
            .featured .product-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 25px;
            }
        }
        
        @media (max-width: 992px) {
            .featured .product-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }
        
        @media (max-width: 576px) {
            .featured .product-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        
        /* Product Image Styles */
        .product-image-container {
            position: relative;
            margin-bottom: 15px;
            aspect-ratio: 1;
            width: 100%;
            background: var(--gray-light);
            overflow: hidden;
        }
        
        .product-image,
        .product-image-hover {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: opacity 0.3s ease;
        }
        
        .product-image {
            display: block;
            opacity: 1;
        }
        
        .product-image-hover {
            position: absolute;
            top: 0;
            left: 0;
            opacity: 0;
        }
        
        .product-card:hover .product-image {
            opacity: 0;
        }
        
        .product-card:hover .product-image-hover {
            opacity: 1;
        }
        
        /* Product Actions */
        .product-actions {
            position: absolute;
            bottom: 15px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            gap: 10px;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.3s ease;
            z-index: 3;
        }
        
        .product-card:hover .product-actions {
            opacity: 1;
            transform: translateY(0);
        }
        
        .product-action-btn {
            width: 40px;
            height: 40px;
            background-color: var(--secondary-color);
            color: var(--primary-color);
            border: none;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .product-action-btn:hover {
            background-color: var(--primary-color);
            color: var(--secondary-color);
        }
        
        /* Product Badge */
        .product-badge {
            position: absolute;
            top: 15px;
            left: 15px;
            background-color: var(--accent-color);
            color: var(--secondary-color);
            padding: 5px 10px;
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            z-index: 3;
        }
        
        /* Product Information Styles */
        .product-info {
            text-align: center;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 10px 0;
            background: var(--secondary-color);
            position: relative;
            z-index: 1;
        }
        
        .product-category {
            font-size: 12px;
            color: var(--gray-dark);
            text-transform: uppercase;
            margin-bottom: 5px;
            letter-spacing: 1px;
        }
        
        .product-title {
            font-weight: 500;
            margin-bottom: 8px;
            font-size: 16px;
            line-height: 1.4;
        }
        
        .product-title a {
            color: var(--text-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .product-title a:hover {
            color: var(--accent-color);
        }
        
        .product-price {
            font-weight: 600;
            font-size: 18px;
            margin-bottom: 10px;
        }
        
        .product-price .original-price {
            text-decoration: line-through;
            color: var(--gray-dark);
            margin-right: 10px;
            font-weight: 400;
            font-size: 16px;
        }
        
        .product-colors {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin-top: 10px;
        }
        
        .color-option {
            width: 15px;
            height: 15px;
            border-radius: 50%;
            cursor: pointer;
            border: 1px solid var(--gray-medium);
            transition: transform 0.2s ease;
        }
        
        .color-option:hover {
            transform: scale(1.2);
            border-color: var(--text-color);
        }
        
        /* Section Header Styles */
        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title {
            font-size: 36px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 15px;
        }
        
        .section-subtitle {
            font-size: 16px;
            color: var(--gray-dark);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }
        
        /* Product Filter Styles */
        .product-filter {
            display: flex;
            justify-content: center;
            margin-bottom: 40px;
            gap: 20px;
        }
        
        .filter-btn {
            background: none;
            border: none;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 500;
            text-transform: uppercase;
            cursor: pointer;
            color: var(--gray-dark);
            transition: all 0.3s ease;
            border-bottom: 2px solid transparent;
        }
        
        .filter-btn.active {
            color: var(--primary-color);
            font-weight: 600;
            border-bottom: 2px solid var(--primary-color);
        }
        
        .filter-btn:hover {
            color: var(--primary-color);
        }
        
        /* 响应式布局调整 */
        @media (max-width: 1200px) {
            .featured .product-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 25px;
            }
            
            .section-title {
                font-size: 32px;
            }
        }
        
        @media (max-width: 992px) {
            .featured .product-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            
            .product-card {
                height: 400px;
            }
            
            .section-title {
                font-size: 28px;
            }
            
            .product-filter {
                flex-wrap: wrap;
                gap: 15px;
            }
        }
        
        @media (max-width: 768px) {
            .featured {
                padding: 60px 0;
            }
            
            .product-card {
                height: 380px;
            }
            
            .product-title {
                font-size: 14px;
            }
            
            .product-price {
                font-size: 16px;
            }
            
            .product-actions {
                bottom: 10px;
            }
            
            .product-action-btn {
                width: 35px;
                height: 35px;
            }
        }
        
        
        @media (max-width: 576px) {
            .featured .product-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            .product-card {
                height: 450px;
            }
            
            .section-title {
                font-size: 24px;
            }
            
            .section-subtitle {
                font-size: 14px;
            }
            
            .product-filter {
                flex-direction: column;
                align-items: center;
                gap: 10px;
            }
            
            .filter-btn {
                width: 100%;
                text-align: center;
            }
        }
        
        /* Categories */
        .categories {
            padding: 80px 0;
            background-color: var(--gray-light);
        }
        
        .category-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }
        
        .category-card {
            position: relative;
            height: 400px;
            overflow: hidden;
            cursor: pointer;
        }
        
        .category-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, rgba(0,0,0,0) 50%, rgba(0,0,0,0.7) 100%);
            z-index: 1;
        }
        
        .category-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
        
        .category-card:hover .category-image {
            transform: scale(1.05);
        }
        
        .category-title {
            position: absolute;
            bottom: 30px;
            left: 30px;
            color: var(--secondary-color);
            font-size: 28px;
            font-weight: 600;
            z-index: 2;
            text-transform: uppercase;
        }
        
        .category-link {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 3;
        }
        
        /* Features */
        .features {
            padding: 60px 0;
            background-color: var(--secondary-color);
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }
        
        .feature-item {
            text-align: center;
            padding: 20px;
        }
        
        .feature-icon {
            font-size: 36px;
            margin-bottom: 20px;
            color: var(--primary-color);
        }
        
        .feature-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 10px;
            text-transform: uppercase;
        }
        
        .feature-text {
            font-size: 14px;
            color: var(--gray-dark);
            line-height: 1.5;
        }
        
        /* Instagram Feed */
        .instagram-feed {
            padding: 80px 0;
        }
        
        .instagram-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 5px;
        }
        
        .instagram-item {
            position: relative;
            overflow: hidden;
            aspect-ratio: 1/1;
        }
        
        .instagram-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .instagram-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .instagram-item:hover .instagram-overlay {
            opacity: 1;
        }
        
        .instagram-item:hover .instagram-image {
            transform: scale(1.1);
        }
        
        .instagram-icon {
            color: var(--secondary-color);
            font-size: 24px;
        }
        
        /* Newsletter */
        .newsletter {
            padding: 80px 0;
            background-color: var(--gray-light);
            text-align: center;
        }
        
        .newsletter-content {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .newsletter-title {
            font-size: 28px;
            font-weight: 600;
            margin-bottom: 15px;
            text-transform: uppercase;
        }
        
        .newsletter-text {
            margin-bottom: 30px;
            font-size: 16px;
            color: var(--gray-dark);
            line-height: 1.6;
        }
        
        .newsletter-form {
            display: flex;
            max-width: 500px;
            margin: 0 auto;
        }
        
        .newsletter-input {
            flex: 1;
            padding: 15px;
            border: 1px solid var(--gray-medium);
            border-right: none;
            font-size: 14px;
        }
        
        .newsletter-btn {
            padding: 0 30px;
            background-color: var(--primary-color);
            color: var(--secondary-color);
            border: none;
            font-weight: 600;
            text-transform: uppercase;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        
        .newsletter-btn:hover {
            background-color: #222;
        }
        
        /* Footer */
        footer {
            flex-shrink: 0;
            margin-top: auto;
            background-color: var(--primary-color);
            color: var(--secondary-color);
            padding: 80px 0 30px;
            position: relative;
            z-index: 1;
            width: 100%;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 60px;
            margin-bottom: 60px;
        }
        
        .footer-column h3 {
            font-size: 16px;
            margin-bottom: 25px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            padding-left: 0; /* 确保h3与ul对齐 */
        }
        
        .footer-column ul {
            list-style: none;
            padding-left: 0; /* 确保ul与h3对齐 */
        }
        
        .footer-column ul li {
            margin-bottom: 12px;
        }
        
        .footer-column ul li a {
            color: var(--gray-medium);
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }
        
        .footer-column ul li a:hover {
            color: var(--secondary-color);
        }
        
        .footer-about p {
            color: var(--gray-medium);
            font-size: 14px;
            line-height: 1.6;
            margin-bottom: 20px;
        }
        
        .social-links {
            display: flex;
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .social-links a {
            color: var(--secondary-color);
            font-size: 16px;
            transition: color 0.3s ease;
            align-items: center; /* 垂直居中 */
        }
        
        .social-links a:hover {
            color: var(--accent-color);
        }

        /* 为 SVG 添加特定样式 */
        .social-links svg.icon {
            width: 24px; 
            height: 24px;
            fill: currentColor; /* 跟随父元素的颜色 */
        }
        
        .app-download {
            display: flex;
            gap: 10px;
            margin-top: 20px;
        }
        
        .app-download img {
            height: 40px;
        }
        
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
            color: var(--gray-medium);
        }
        
        .copyright a {
            color: var(--gray-medium);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .copyright a:hover {
            color: var(--secondary-color);
        }
        
        .payment-methods {
            display: flex;
            gap: 10px;
        }
        
        .payment-icon {
            width: 40px;
            height: 25px;
            background-color: #fff;
            border-radius: 3px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
        }
        
        /* Mobile Menu */
        .mobile-menu {
            position: fixed;
            top: 0;
            left: 0;
            width: 80%;
            max-width: 350px;
            height: 100%;
            background-color: var(--secondary-color);
            z-index: 1000;
            transform: translateX(-100%);
            transition: transform 0.3s ease;
            overflow-y: auto;
            padding: 50px 20px;
            box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
            display: none; /* 默认隐藏 */
        }
        
        .mobile-menu.active {
            transform: translateX(0);
        }
        
        .menu-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
        }
        
        .mobile-nav {
            margin-top: 50px;
        }
        
        .mobile-nav ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .mobile-nav li {
            margin-bottom: 15px;
            position: relative;
        }
        
        .mobile-nav a {
            text-decoration: none;
            color: var(--text-color);
            font-size: 16px;
            font-weight: 500;
            display: block;
            padding: 10px 0;
            border-bottom: 1px solid var(--gray-medium);
        }
        
        .mobile-nav .has-submenu {
            position: relative;
        }
        
        .submenu-toggle {
            position: absolute;
            right: 0;
            top: 10px;
            background: none;
            border: none;
            font-size: 14px;
            cursor: pointer;
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .mobile-submenu {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding: 0 0 0 20px;
            margin: 0;
            display: block; /* 使用display:block配合max-height实现动画 */
        }
        
        .mobile-nav .has-submenu.submenu-active .mobile-submenu {
            max-height: 300px;
            padding-top: 10px;
            padding-bottom: 10px;
        }
        
        .mobile-submenu li {
            margin-bottom: 10px;
        }
        
        .mobile-submenu a {
            border-bottom: none;
            font-weight: 400;
            font-size: 14px;
            padding: 5px 0;
        }
        
        /* Cart Sidebar */
        .cart-sidebar {
            position: fixed;
            top: 0;
            right: 0;
            width: 350px;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.8); /* 修改为透明背景 */
            z-index: 1000;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            padding: 30px;
            visibility: hidden; /* 添加隐藏属性 */
        }

        .cart-sidebar.active {
            transform: translateX(0);
            visibility: visible; /* 激活时显示 */
        }
        
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .overlay.active {
            opacity: 1;
            visibility: visible;
        }
        
        /* 响应式样式 */
        @media (max-width: 992px) {
            .nav-toggle {
                display: block;
            }
            
            nav {
                display: none;
            }
            
            .main-header {
                padding: 15px 0;
            }
            
            .logo {
                font-size: 24px;
            }
            
            .header-icons a {
                font-size: 16px;
            }
        }
        
        @media (max-width: 768px) {
            .product-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .category-grid {
                grid-template-columns: 1fr;
            }
            
            .instagram-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .footer-bottom {
                flex-direction: column;
                gap: 15px;
            }
            
            .hero h1 {
                font-size: 36px;
            }
            
            .section-title {
                font-size: 28px;
            }
            
            .newsletter-form {
                flex-direction: column;
            }
            
            .newsletter-input {
                margin-bottom: 10px;
                width: 100%;
            }
            
            .newsletter-btn {
                width: 100%;
            }
        }
        
        @media (max-width: 576px) {
            .product-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .instagram-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
            }
            
            .cart-sidebar {
                width: 100%;
            }
        }
        
        /* 导航栏交互优化 */
        .nav-item.active .dropdown-menu {
            opacity: 1;
            visibility: visible;
        }
        
        .nav-item a {
            position: relative;
        }
        
        .nav-item > a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--accent-color);
            transition: width 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55), transform 0.2s ease;
        }
        
        .nav-item > a:hover::after {
            width: 100%;
            transform: scaleY(1.3);
        }
        
        .nav-item > a:active::after {
            transform: scaleY(0.8);
        }
        
        .mobile-nav .submenu-active > a {
            color: var(--accent-color);
        }
        
        /* Quick View Modal */
        .quick-view-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1000;
            display: none;
            visibility: hidden; /* 添加隐藏属性 */
        }
        
        .quick-view-modal.active {
            display: block;
            visibility: visible; /* 激活时显示 */
        }
        
        /* 修复搜索覆盖层 */
        .search-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            z-index: 1000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 0 20px;
            visibility: hidden; /* 添加隐藏属性 */
        }
        
        .search-overlay.active {
            display: flex;
            visibility: visible; /* 激活时显示 */
        }
        
        /* 搜索按钮样式调整 */
        .search-toggle {
            padding: 6px 12px;
            font-size: 16px;
            display: flex;
            align-items: center;
            border-radius: 4px;
            transition: all 0.3s ease;
            height: 32px;
        }
        
        .search-toggle:hover {
            color: var(--primary-color);
            border-color: var(--primary-color);
            background: none;
        }
        
        /* 语言选择器样式优化 */
        .language-selector {
            position: relative;
            display: inline-block;
            margin-left: 20px;
            width: 100px;
            flex: 0 0 auto;
        }
        
        .header-icons {
            display: flex;
            align-items: center;
            gap: 15px;
            flex: 0 0 auto;
            min-width: 150px;
            justify-content: flex-end;
        }
        
        .language-toggle {
            width: 100%;
            background: none;
            padding: 6px 0px;
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            font-size: 13px;
            color: var(--text-color);
            font-weight: 500;
            transition: all 0.3s ease;
            border-radius: 0; /* 移除圆角 */
            height: 32px;
            border: none; /* 移除边框 */
        }
        
        .language-toggle:hover {
            color: var(--primary-color);
        }
        
        .language-toggle.active {
            color: var(--primary-color);
        }
        
        .current-lang {
            font-weight: 600;
            letter-spacing: 0.5px;
            flex: 1;
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            text-transform: uppercase;
            font-size: 15px;
        }
        
        .language-toggle i {
            font-size: 10px;
            color: inherit;
            transition: transform 0.3s ease;
        }
        
        .language-dropdown {
            position: absolute;
            top: calc(100% + 8px);
            right: 0;
            background-color: var(--secondary-color);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            border-radius: 4px;
            padding: 4px 0;
            /* left: 0.5px; 通过 right 或 left 调整位置 */
            min-width: 120px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 100;
            border: none; /* 移除边框 */
        }
        
        .language-dropdown::before {
            content: '';
            position: absolute;
            top: -4px;
            right: 20px;
            width: 8px;
            height: 8px;
            background: var(--secondary-color);
            transform: rotate(45deg);
            /* 移除小三角形的边框 */
            border-left: none;
            border-top: none;
        }
        
        .language-option {
            display: flex;
            align-items: center; /* 垂直居中 */
            justify-content: center; /* 水平居中 */
            padding: 8px 16px;
            color: var(--text-color);
            text-decoration: none;
            font-size: 12px;
            transition: all 0.2s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            position: relative;
        }
        
        .language-option:hover {
            background-color: rgba(0, 0, 0, 0.03);
            color: var(--primary-color);
        }
        
        .language-option.active {
            color: var(--primary-color);
            font-weight: 600;
            background-color: rgba(0, 0, 0, 0.03);
        }
        
        .language-option.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 2px;
            background-color: var(--primary-color);
        }
        
        .language-selector.open .language-toggle {
            border-color: var(--primary-color);
            color: var(--primary-color);
        }
        
        .language-selector.open .language-toggle i {
            transform: rotate(180deg);
        }
        
        .language-selector.open .language-dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        /* 移除焦点时的黑色边框效果 */
        .language-toggle:focus {
            outline: none; /* 移除焦点时的轮廓 */
            border-color: transparent; /* 移除边框颜色 */
        }
        
        /* Collection Page Styles */
        .collection-page {
            padding: 40px 0;
            min-height: calc(100vh - 200px); /* 确保页面有最小高度 */
            opacity: 0;
            animation: fadeIn 0.3s ease forwards;
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }
        
        .collection-header {
            margin-bottom: 30px;
        }
        
        .collection-title {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 15px;
        }
        
        .collection-total {
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--gray-dark);
        }
        
        .collection-sort {
            position: relative;
            cursor: pointer;
            padding: 8px 15px;
            border: 1px solid var(--gray-light);
            border-radius: 4px;
        }
        
        .collection-sort span {
            margin-right: 8px;
        }
        
        .collection-sort i {
            font-size: 12px;
        }
        
        .collection-sort {
            position: relative;
            cursor: pointer;
            padding: 8px 15px;
            border: 1px solid var(--gray-light);
            border-radius: 4px;
        }
        
        .collection-sort span {
            margin-right: 8px;
        }
        
        .collection-sort i {
            font-size: 12px;
        }
        
        .sort-dropdown {
            display: none;
            position: absolute;
            top: 100%;
            right: 0;
            background: white;
            border: 1px solid var(--gray-light);
            border-radius: 4px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            z-index: 100;
            min-width: 200px;
        }
        
        .sort-option {
            display: block;
            padding: 10px 15px;
            cursor: pointer;
            transition: background-color 0.2s;
        }
        
        .sort-option:hover {
            background-color: var(--gray-lightest);
        }
        
        .sort-option.active {
            background-color: var(--gray-lightest);
        }
        
        .sort-option input[type="radio"] {
            display: none;
        }
        
        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .product-card {
            position: relative;
            transition: transform 0.2s;
            height: 450px; /* 添加固定高度 */
            display: flex;
            flex-direction: column;
        }
        
        .product-card:hover {
            transform: translateY(-5px);
        }
        
        .product-image-container {
            position: relative;
            margin-bottom: 15px;
            aspect-ratio: 1; /* 添加固定的宽高比 */
            width: 100%;
        }
        
        .swiper-product {
            width: 100%;
            height: 100%;
            position: relative;
        }
        
        .swiper-product .swiper-slide {
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100%;
        }
        
        .component-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .product-info {
            text-align: center;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 10px 0;
        }
        
        .product-category {
            font-size: 14px;
            color: var(--gray-dark);
            margin-bottom: 5px;
        }
        
        .product-title {
            font-size: 16px;
            font-weight: 500;
            margin-bottom: 5px;
        }
        
        .product-title a {
            color: var(--text-color);
            text-decoration: none;
        }
        
        .product-price {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 10px;
        }
        
        .product-colors {
            display: flex;
            justify-content: center;
            gap: 8px;
        }
        
        .color-option {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            cursor: pointer;
            border: 2px solid transparent;
            transition: border-color 0.2s;
        }
        
        .color-option:hover {
            border-color: var(--gray-dark);
        }
        
        .load-more {
            text-align: center;
        }
        
        .btn-outline {
            padding: 12px 30px;
            border: 1px solid var(--text-color);
            background: transparent;
            color: var(--text-color);
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .btn-outline:hover {
            background: var(--text-color);
            color: white;
        }
        
        /* Responsive Styles */
        @media (max-width: 768px) {
            .collection-total {
                flex-direction: column;
                gap: 15px;
                align-items: flex-start;
            }
            
            .product-grid {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
                gap: 20px;
            }
            
            .swiper-product {
                height: 250px;
            }
            
            .btn-product-navigation {
                display: none;
            }
        }
        
        @media (max-width: 480px) {
            .collection-page {
                padding: 20px 0;
            }
            
            .collection-title {
                font-size: 20px;
            }
            
            .product-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Collection Page Product Grid Layout */
        .collection-page .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin: 40px 0;
            padding-left: 20%;  /* Create space for first column */
            width: 100%;
            max-width: 1440px;
            margin-left: auto;
            margin-right: auto;
            box-sizing: border-box;
        }

        .collection-page .product-card {
            height: 450px;
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: column;
        }

        /* Style for empty cells */
        .collection-page .empty-cell {
            background: transparent;
            box-shadow: none;
            pointer-events: none;
            visibility: hidden;
        }

        /* Hide collection page load more button */
        .collection-page .load-more {
            display: none;
        }

        /* Show main page load more button */
        .featured .load-more {
            display: block;
            text-align: center;
            margin-top: 100px;
        }

        /* Main page product grid */
        .featured .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin: 40px 0;
            width: 100%;
            max-width: 1440px;
            margin-left: auto;
            margin-right: auto;
            padding: 0 20px;
        }

        /* Responsive adjustments */
        @media (max-width: 1200px) {
            .collection-page .product-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 25px;
                padding-left: 0;  /* Remove left padding on smaller screens */
            }
            
            .featured .product-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 25px;
            }
        }

        @media (max-width: 992px) {
            .collection-page .product-grid,
            .featured .product-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 576px) {
            .collection-page .product-grid,
            .featured .product-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        </style>
