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

        :root {
            --primary-color: #2563eb;
            --secondary-color: #1e40af;
            --accent-color: #f97316;
            --light-color: #f8fafc;
            --dark-color: #0f172a;
            --text-color: #334155;
            --border-radius: 8px;
            --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        body {
            font-family: 'Segoe UI',Helvetica,sans-serif,Verdana, Geneva , Tahoma;
            line-height: 1.6;
            color: var(--text-color);
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e7eb 100%);
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        section {
            padding: 100px 0;
        }

        /* 导航栏样式 */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            box-shadow: var(--box-shadow);
            z-index: 1000;
            padding: 15px 0;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-color);
            text-decoration: none;
            display: flex;
            align-items: center;
            transition: var(--transition);
        }
		.logo img{
			width:40px;
			height:40px;
		}
        .logo i {
            margin-right: 8px;
            color: var(--accent-color);
            transition: var(--transition);
        }

        .logo:hover {
            transform: scale(1.05);
        }

        .logo:hover i {
            transform: rotate(15deg);
        }

        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 30px;
        }

        .nav-links a {
            color: var(--dark-color);
            text-decoration: none;
            font-weight: 500;
            font-size: 1.1rem;
            transition: var(--transition);
            padding: 8px 0;
            position: relative;
        }

        .nav-links a:hover {
            color: var(--primary-color);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--primary-color);
            transition: var(--transition);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--dark-color);
            transition: var(--transition);
        }

        .mobile-toggle:hover {
            color: var(--primary-color);
            transform: scale(1.1);
        }

        /* 产品下拉菜单 */
        .products-dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: white;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            padding: 20px 0;
            display: none;
            z-index: 100;
            border-top: 3px solid var(--accent-color);
        }

        .products-container {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .product-item {
            width: 18%;
            min-width: 180px;
            text-align: center;
            margin: 10px 5px;
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .product-item:hover {
            transform: translateY(-5px);
        }

        .product-img {
            width: 100%;
            height: 150px;
            background-color: #f8f9fa;
            border-radius: var(--border-radius);
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 10px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        }

		.product-img img{
			width:100%;
		}

        .product-img i {
            font-size: 3rem;
            color: var(--primary-color);
        }

        .product-name {
            font-weight: 600;
            color: var(--dark-color);
            font-size: 1.1rem;
        }

        /* 新增语言切换样式 */
        .language-switcher {
            display: flex;
            align-items: center;
            margin-left: 20px;
            position: relative;
        }
        
        .lang-btn {
            background: transparent;
            border: 1px solid #ddd;
            color: #333;
            padding: 5px 10px;
            margin: 0 3px;
            border-radius: 3px;
            cursor: pointer;
            font-size: 14px;
            font-weight: bold;
            transition: all 0.3s ease;
			text-decoration: none;
        }
        
        .lang-btn:hover {
            background-color: #f5f5f5;
        }
        
        .lang-btn.active {
            background-color: #1e88e5;
            color: white;
            border-color: #1e88e5;
        }
        
        .lang-btn.active:hover {
            background-color: #1976d2;
        }
        
        /* 新增语言切换动画 */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .lang-transition {
            animation: fadeIn 0.5s ease forwards;
        }
        
        /* 移动端语言切换样式 */
        @media (max-width: 768px) {
            .language-switcher {
                position: absolute;
                top: 15px;
                right: 70px;
            }
            
            .nav-links.active ~ .language-switcher {
                display: none;
            }
        }

        /* Banner轮播样式 - 使用Swiper */
        .banner-section {
            height: 100vh;
            position: relative;
            overflow: hidden;
            margin-top: 70px;
			padding:0 0;
        }

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

        .swiper-slide {
            position: relative;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
        }

        .swiper-slide::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0);
        }

        .banner-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 20px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
        }

        .banner-content h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            animation: fadeInDown 1s ease;
        }

        .banner-content p {
            font-size: 1.4rem;
            margin-bottom: 30px;
            animation: fadeInUp 1s ease;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            background: linear-gradient(45deg, var(--accent-color), #fdba74);
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-size: 1.1rem;
            animation: fadeIn 1.5s ease;
            box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
        }

        .btn:hover {
            background: linear-gradient(45deg, #ea580c, #fdba74);
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(249, 115, 22, 0.4);
        }

        /* Swiper自定义样式 */
        .swiper-pagination-bullet {
            width: 12px;
            height: 12px;
            background: rgba(255, 255, 255, 0.5);
            opacity: 1;
            transition: var(--transition);
        }

        .swiper-pagination-bullet-active {
            background: white;
            transform: scale(1.4);
        }

        .swiper-button-next, .swiper-button-prev {
            color: white;
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            transition: var(--transition);
            backdrop-filter: blur(5px);
        }

        .swiper-button-next::after, .swiper-button-prev::after {
            font-size: 1.5rem;
            font-weight: bold;
        }

        .swiper-button-next:hover, .swiper-button-prev:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: scale(1.1);
        }


          /* Swiper自定义样式 */
        .swiper-pagination-bullet {
            width: 12px;
            height: 12px;
            background: rgba(255, 255, 255, 0.5);
            opacity: 1;
            transition: var(--transition);
        }

        .swiper-pagination-bullet-active {
            background: white;
            transform: scale(1.4);
        }

        .swiper-button-next, .swiper-button-prev {
            color: white;
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            transition: var(--transition);
            backdrop-filter: blur(5px);
        }

        .swiper-button-next::after, .swiper-button-prev::after {
            font-size: 1.5rem;
            font-weight: bold;
        }

        .swiper-button-next:hover, .swiper-button-prev:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: scale(1.1);
        }


        /* 设备产品板块 */
        .products-section {
            background-color: white;
            padding: 100px 0;
            position: relative;
            overflow: hidden;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
            opacity: 0;
            transform: translateY(30px);
            transition: var(--transition);
        }

        .section-title.animated {
            opacity: 1;
            transform: translateY(0);
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--dark-color);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            border-radius: 2px;
        }

        .section-title p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 20px auto 0;
            color: var(--text-color);
        }

        .product-swiper {
            padding: 20px 0 50px;
        }

        .product-card {
            background-color: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            height: 100%;
            margin: 10px;
            cursor: pointer;
            opacity: 0;
            transform: translateY(30px);
        }

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

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
        }

        .product-card-img {
            height: 250px;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: #f8f9fa;
        }

        .product-card-img img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }

        .product-card-content {
            padding: 20px;
            text-align: center;
        }

        .product-card-content h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: var(--dark-color);
        }

        .product-card-content p {
            color: var(--text-color);
            font-size: 1rem;
            margin-bottom: 15px;
            min-height: 80px;
        }

        .product-btn {
            display: inline-block;
            padding: 8px 20px;
            background-color: var(--primary-color);
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 500;
            transition: var(--transition);
            font-size: 0.9rem;
        }

        .product-btn:hover {
            background-color: var(--secondary-color);
            transform: translateY(-3px);
        }


        /* 产品详情模态框 */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
        }

        .modal.active {
            opacity: 1;
            visibility: visible;
        }

        .modal-content {
            background-color: white;
            width: 90%;
            max-width: 1000px;
            max-height: 90vh;
            border-radius: var(--border-radius);
            overflow: hidden;
            position: relative;
            display: flex;
            flex-direction: column;
        }

        .modal-header {
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .modal-header h2 {
            font-size: 1.8rem;
        }

        .close-modal {
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .close-modal:hover {
            transform: rotate(90deg);
        }

        .modal-body {
            display: flex;
            padding: 20px;
            overflow: auto;
        }

        .product-gallery {
            flex: 1;
            min-width: 50%;
            padding: 10px;
        }


		.product-gallery .swiper-slide::before{
			display:none;
		}

        .product-info {
            flex: 1;
            min-width: 50%;
            padding: 10px 20px;
            overflow-y: auto;
            max-height: 60vh;
        }

        .product-info h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--dark-color);
            border-bottom: 2px solid var(--accent-color);
            padding-bottom: 10px;
        }

        .product-info p {
            margin-bottom: 15px;
            line-height: 1.8;
        }

		.gallerySwiper{
			height:350px;
		}

		.galleryThumbs{
			height:100px;
		}

        .features-list {
            margin: 20px 0;
            padding-left: 0px;
        }

        .features-list li {
            margin-bottom: 10px;
            position: relative;
            padding-left: 0px;
			list-style:none;
        }
		.features-list li::marker{
			display:none;
		}

        .specs-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
			display:none;
        }

        .specs-table th, .specs-table td {
            border: 1px solid #e2e8f0;
            padding: 10px;
            text-align: left;
        }

        .specs-table th {
            background-color: #f1f5f9;
            font-weight: 600;
        }



        /* 案例展示样式 - 使用Swiper */
       .cases-section {
            background-color: var(--light-color);
            padding: 100px 0;
            position: relative;
            overflow: hidden;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
            opacity: 0;
            transform: translateY(30px);
            transition: var(--transition);
        }

        .section-title.animated {
            opacity: 1;
            transform: translateY(0);
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--dark-color);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            border-radius: 2px;
        }

        .section-title p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 20px auto 0;
            color: var(--text-color);
        }

        .case-card {
            background-color: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
            height: auto;
            margin: 20px;
        }

        .case-card.animated {
            opacity: 1;
            transform: translateY(0);
        }

        .case-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
        }

        .case-img {
            height: 300px;
            overflow: hidden;
        }

        .case-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .case-card:hover .case-img img {
            transform: scale(1.1);
        }

        .case-content {
            padding: 25px;
        }

        .case-content h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--dark-color);
            white-space: nowrap;      /* 禁止文本换行 */
            overflow: hidden;         /* 隐藏溢出内容 */
            text-overflow: ellipsis;  /* 超出部分显示为省略号 */
            max-width: 100%;          /* 确保在容器内显示 */            
        }

        .case-content p {
            color: var(--text-color);
            margin-bottom: 20px;
            font-size: 1rem;
            white-space: nowrap;      /* 禁止文本换行 */
            overflow: hidden;         /* 隐藏溢出内容 */
            text-overflow: ellipsis;  /* 超出部分显示为省略号 */
            max-width: 100%;          /* 确保在容器内显示 */            
        }

        .case-tag {
            display: inline-block;
            padding: 8px 16px;
            background-color: var(--light-color);
            color: var(--primary-color);
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 500;
        }

        /* 案例展示的Swiper自定义样式 */
        .cases-swiper .swiper-button-next, 
        .cases-swiper .swiper-button-prev {
            background: rgba(37, 99, 235, 0.2);
            color: var(--primary-color);
            width: 40px;
            height: 40px;
        }

        .cases-swiper .swiper-button-next:hover, 
        .cases-swiper .swiper-button-prev:hover {
            background: var(--primary-color);
            color: white;
        }

        .cases-swiper .swiper-pagination-bullet {
            background: rgba(37, 99, 235, 0.5);
        }

        .cases-swiper .swiper-pagination-bullet-active {
            background: var(--primary-color);
        }
        /* 联系方式样式 */
        .contact-section {
            background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .contact-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?q=80&w=2070') no-repeat center/cover;
            opacity: 0.08;
        }

		.contact-section .section-title h2{
			color:#fff;
		}

		.contact-section .section-title p{
			color:#fff;
		}

        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 50px;
            position: relative;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .contact-card {
            display: flex;
            gap: 15px;
            align-items: flex-start;
            opacity: 0;
            transform: translateX(-30px);
            transition: var(--transition);
        }

        .contact-card.animated {
            opacity: 1;
            transform: translateX(0);
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.3rem;
            flex-shrink: 0;
        }

        .contact-details h3 {
            font-size: 1.4rem;
            margin-bottom: 8px;
            color: white;
        }

        .contact-details p {
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.8;
        }

        .customer-service {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            position: relative;
            opacity: 0;
            transform: scale(0.9);
            transition: var(--transition);
        }

        .customer-service.animated {
            opacity: 1;
            transform: scale(1);
        }

        .service-img {
            width: 100%;
            max-width: 380px;
            height: auto;
            border-radius: 50%;
            border: 8px solid rgba(255, 255, 255, 0.1);
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
        }

        .service-img img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }

        .customer-service:hover .service-img img {
            transform: scale(1.05);
        }

        .service-content {
            text-align: center;
            margin-top: 25px;
        }

        .service-content h3 {
            font-size: 1.8rem;
            margin-bottom: 10px;
            color: white;
        }

        .service-content p {
            color: rgba(255, 255, 255, 0.85);
            max-width: 350px;
        }

        /* 页脚样式 */
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 30px 0;
            text-align: center;
        }

        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }

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

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            background-color: rgba(255, 255, 255, 0.1);
            color: white;
            border-radius: 50%;
            font-size: 1.2rem;
            transition: var(--transition);
			text-decoration: none;
        }

        .social-links a:hover {
            background-color: var(--accent-color);
            transform: translateY(-5px);
        }

        .copyright {
            font-size: 0.9rem;
            opacity: 0.8;
        }

        /* 动画效果 */
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* 响应式设计 */
        @media (min-width: 768px) {
            .cases-fullscreen {
                padding: 30px 0;
            }
            
            .case-card {
                min-width: 40vw;
                margin: 0 20px;
            }
        }

        @media (min-width: 992px) {
            .products-container {
                justify-content: center;
            }
            
            .product-item {
                width: 22%;
            }

            .case-card {
                min-width: 20vw;
                margin: 0 5px;
            }
            
            .banner-content h1 {
                font-size: 4rem;
            }
            
            .banner-content p {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }

            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: white;
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: var(--transition);
            }

            .nav-links.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }

            .nav-links li {
                margin: 15px 0;
            }

			.banner-section{
				height:50vh;
			}

            .banner-content h1 {
                font-size: 2.2rem;
            }
            
            .banner-content p {
                font-size: 1.1rem;
            }
            .section-title{
				margin-bottom:10px;
			}
            .section-title h2 {
                font-size: 2rem;
            }
            
            .contact-container {
                grid-template-columns: 1fr;
            }
            
            .swiper-button-next, .swiper-button-prev {
                display: none;
            }
			.products-section{
				padding:30px 0;
			}
			.cases-section{
				padding:30px 0;
			}
			.modal-header{
				padding:10px 10px;
			}
			.modal-header h2{
				font-size:1.6rem;
			}
			.gallerySwiper{
				height:280px;
			}
        }

        @media (max-width: 480px) {
            .logo {
                font-size: 1.5rem;
            }
            
            .banner-content h1 {
                font-size: 1.8rem;
            }
            
            .section-title h2 {
                font-size: 1.8rem;
            }
            
            .btn {
                padding: 10px 25px;
                font-size: 1rem;
            }
            
            .case-card {
                min-width: 80vw;
                margin: 0 10px;
            }
            
            .case-img {
                height: 250px;
            }
        }


        /* 响应式设计 */
        @media (max-width: 992px) {
            .products-container {
                justify-content: center;
            }
            
            .product-item {
                width: 22%;
            }
        }

        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }

            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: white;
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: var(--transition);
            }

            .nav-links.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }

            .nav-links li {
                margin: 15px 0;
            }

            .banner-content h1 {
                font-size: 2.2rem;
            }
            
            .banner-content p {
                font-size: 1.1rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .products-dropdown {
                position: static;
                display: none !important;
            }
            
            .products-container {
                flex-direction: column;
                align-items: center;
            }
            
            .product-item {
                width: 100%;
                max-width: 300px;
                margin: 10px 0;
            }
            
            .modal-body {
                flex-direction: column;
            }
            
            .product-gallery, .product-info {
                min-width: 100%;
            }
        }

        @media (max-width: 480px) {
            .logo {
                font-size: 1.5rem;
            }
            
            .banner-content h1 {
                font-size: 1.8rem;
            }
            
            .section-title h2 {
                font-size: 1.8rem;
            }
            
            .btn {
                padding: 10px 25px;
                font-size: 1rem;
            }
        }