* {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Microsoft YaHei', Arial, sans-serif;
            touch-action: pan-y;
        }
        
        body {
            line-height: 1.6;
            color: #333;
            background-color: #f9f9f9;
            padding: 20px;
            padding-bottom: 140px;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: white;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
            border-radius: 8px;
            overflow: hidden;
        }
        
        .search-container {
            padding: 15px;
            background: #f1f1f1;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        
        #searchInput {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 16px;
        }
        
        .content {
            padding: 20px;
        }
        
        h1 {
            color: #6e48aa;
            margin-bottom: 20px;
            font-size: 28px;
        }
        
        h2 {
            color: #9d50bb;
            margin: 25px 0 15px;
            font-size: 18px;
            padding-bottom: 5px;
            border-bottom: 1px solid #eee;
        }
        
        .product-section {
            margin-bottom: 40px;
            padding: 20px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        }
        
        /* 图片画廊样式 */
        .image-gallery-container {
            position: relative;
            margin: 20px 0;
            overflow: hidden;
        }
        
        .image-gallery {
            display: flex;
            transition: transform 0.3s ease;
            will-change: transform;
        }
        
        .gallery-slide {
            min-width: 100%;
            position: relative;
            text-align: center;
        }
        
        .gallery-image {
            max-width: 80%;
            height: auto;
            max-height: 300px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            cursor: zoom-in;
            transition: transform 0.3s;
        }
        
        .gallery-image:hover {
            transform: scale(1.02);
        }
        
        .gallery-nav {
            display: flex;
            justify-content: center;
            margin-top: 15px;
        }
        
        .gallery-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #ccc;
            margin: 0 5px;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .gallery-dot.active {
            background: #6e48aa;
        }
        
        .gallery-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.7);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
            opacity: 0;
            transition: opacity 0.3s;
        }
        
        .image-gallery-container:hover .gallery-arrow {
            opacity: 1;
        }
        
        .gallery-arrow.prev {
            left: 10px;
        }
        
        .gallery-arrow.next {
            right: 10px;
        }
        
        /* 图片放大效果 - 增强版 */
        .image-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.9);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s;
            touch-action: none;
        }
        
        .image-modal.active {
            opacity: 1;
            pointer-events: auto;
        }
        
        .modal-container {
            position: relative;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }
        
        .modal-gallery {
            display: flex;
            height: 100%;
            transition: transform 0.3s ease;
            will-change: transform;
        }
        
        .modal-slide {
            min-width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100%;
            position: relative;
        }
        
        .modal-image-container {
            position: relative;
            width: 100%;
            height: 100%;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .modal-image {
            max-width: 100%;
            max-height: 100%;
            transform-origin: center center;
            transition: transform 0.1s;
            cursor: grab;
            user-select: none;
            -webkit-user-drag: none;
        }
        
        .modal-image.grabbing {
            cursor: grabbing;
        }
        
        .modal-nav {
            position: absolute;
            bottom: 20px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            z-index: 10;
        }
        
        .modal-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255,255,255,0.5);
            margin: 0 5px;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .modal-dot.active {
            background: white;
        }
        
        .modal-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(0,0,0,0.5);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            color: white;
            font-size: 24px;
            opacity: 0.7;
            transition: opacity 0.3s;
        }
        
        .modal-arrow:hover {
            opacity: 1;
        }
        
        .modal-arrow.prev {
            left: 20px;
        }
        
        .modal-arrow.next {
            right: 20px;
        }
        
        .close-modal {
            position: absolute;
            top: 20px;
            right: 20px;
            color: white;
            font-size: 30px;
            cursor: pointer;
            z-index: 11;
            background: rgba(0,0,0,0.5);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        /* 浮动搜索框样式 */
        .floating-search {
            position: fixed;
            bottom: 90px;
            right: 20px;
            z-index: 1000;
            width: 300px;
        }
        
        .search-button {
            background: linear-gradient(135deg, #4a6bdf 0%, #6e48aa 100%);
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            transition: all 0.3s;
            position: absolute;
            bottom: 0;
            right: 0;
        }
        
        .search-button:hover {
            transform: scale(1.1);
        }
        
        .search-box {
            position: absolute;
            bottom: 70px;
            right: 0;
            background: white;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            overflow: hidden;
            transform: scale(0);
            transform-origin: bottom right;
            transition: transform 0.3s;
            width: 100%;
            padding: 15px;
        }
        
        .search-box.open {
            transform: scale(1);
        }
        
        #floatingSearchInput {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 16px;
            margin-bottom: 10px;
        }
        
        .search-actions {
            display: flex;
            justify-content: space-between;
        }
        
        .search-actions button {
            padding: 8px 15px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        
        .search-cancel {
            background: #f1f1f1;
            color: #333;
        }
        
        .search-submit {
            background: #6e48aa;
            color: white;
        }
        
        /* 浮动产品系列菜单样式 */
        .floating-menu {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 1000;
        }
        
        .menu-button {
            background: linear-gradient(135deg, #6e48aa 0%, #9d50bb 100%);
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            transition: all 0.3s;
        }
        
        .menu-button:hover {
            transform: scale(1.1);
        }
        
        .menu-items {
            position: absolute;
            bottom: 70px;
            right: 0;
            background: white;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            overflow: hidden;
            transform: scale(0);
            transform-origin: bottom right;
            transition: transform 0.3s;
            width: 180px;
            max-height: 60vh;
            overflow-y: auto;
        }
        
        .menu-items.open {
            transform: scale(1);
        }
        
        .menu-items a {
            display: block;
            padding: 12px 15px;
            color: #6e48aa;
            text-decoration: none;
            border-bottom: 1px solid #f1f1f1;
            transition: background 0.2s;
        }
        
        .menu-items a:hover {
            background: #f8f4ff;
        }
        
        .menu-items a:last-child {
            border-bottom: none;
        }
        
        
        .pagination {
            display: flex;
            justify-content: center;
            margin-top: 30px;
        }
        
        .page-numbers {
            display: flex;
            list-style: none;
        }
        
        .page-numbers li {
            margin: 0 5px;
        }
        
        .page-numbers a {
            display: block;
            padding: 8px 15px;
            background: #f1f1f1;
            color: #333;
            border-radius: 4px;
            text-decoration: none;
            transition: background 0.3s;
        }
        
        .page-numbers a:hover, .page-numbers a.active {
            background: #6e48aa;
            color: white;
        }
        
        /* 分类标题样式 */
        .menu-category {
            font-weight: bold;
            background: #f8f4ff;
            color: #6e48aa;
            padding: 10px 15px;
            border-bottom: 1px solid #e0d0f0;
        }
        
        /* 移动端样式 */
        @media (max-width: 768px) {
            body {
                padding-bottom: 120px;
            }
            
            .gallery-image {
                max-width: 90%;
            }
            
            .gallery-arrow {
                opacity: 1;
                width: 30px;
                height: 30px;
            }
            
            .modal-arrow {
                width: 40px;
                height: 40px;
                font-size: 20px;
            }
            
            .modal-arrow.prev {
                left: 10px;
            }
            
            .modal-arrow.next {
                right: 10px;
            }
            
            .floating-search {
                width: 260px;
                bottom: 80px;
                right: 15px;
            }
            
            .search-button {
                width: 50px;
                height: 50px;
            }
            
            .search-box {
                bottom: 60px;
            }
            
            .floating-menu {
                bottom: 15px;
                right: 15px;
            }
            
            .menu-button {
                width: 50px;
                height: 50px;
            }
            
            .menu-items {
                width: 160px;
                max-height: 50vh;
            }
        }