/* 重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    background-color: #fff;
}

/* 导航栏样式 */
.navbar {
    background-color: #fff;
    padding: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    display: block;
    margin-right: 30px;
}

.navbar ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.navbar a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    padding: 10px 15px;
    transition: color 0.3s;
}

.navbar a:hover {
    color: #007bff;
}

/* 导航栏选中状态 */
.navbar a.active {
    color: #007bff;
    position: relative;
}

.navbar a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 15px;
    right: 15px;
    height: 2px;
    background-color: #007bff;
}

/* 主要内容区域 */
.main-content {
    margin-top: 70px; /* 导航栏高度 */
}

/* 背景图片区域 */
.page-background {
    height: 700px;
    position: relative;
}

/* 轮播图样式 */
.slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 轮播指示器样式 */
.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.dot.active {
    background: white;
}

/* 内容容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* 产品展示区域 */
.products-section {
    margin: 60px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    padding: 20px 0;
}

.product-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    background-color: #f8f8f8;
    padding: 20px;
}

.product-info {
    padding: 20px;
    text-align: center;
    background: #fff;
}

.product-info h3 {
    color: #333;
    font-size: 16px;
    margin-bottom: 10px;
}

.product-info p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 0;
    height: auto;
    overflow: visible;
}

/* 修改页脚样式 */
.footer {
    background-color: #333;
    padding: 50px 0 30px;
    margin-top: 60px;
}

.company-info {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-main {
    margin-bottom: 30px;
}

.company-name {
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
}

.contact-details {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.contact-details p {
    color: #ccc;
    font-size: 14px;
    line-height: 1.8;
    margin: 0;
}

.footer-bottom {
    width: 100%;
    border-top: 1px solid #444;
    padding-top: 20px;
}

.copyright {
    color: #999;
    font-size: 14px;
    margin-bottom: 10px;
}

.beian {
    color: #888;
    font-size: 13px;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .navbar {
        position: relative;
    }

    .nav-container {
        flex-direction: column;
    }

    .navbar ul {
        flex-direction: column;
        width: 100%;
        text-align: center;
        padding: 10px 0;
    }

    .navbar li {
        margin: 10px 0;
    }

    .main-content {
        margin-top: 0;
    }

    .page-background {
        height: 400px;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }

    .product-card img {
        height: 180px;
    }

    .product-info h3 {
        font-size: 16px;
    }

    .contact-details {
        flex-direction: column;
        gap: 10px;
    }
    
    .company-name {
        font-size: 16px;
    }
    
    .contact-details p {
        font-size: 13px;
    }

    .logo {
        height: 40px;
        width: 160px;
        margin-right: 0;
        margin-bottom: 10px;
    }
} 

/* 关于我们页面文本样式 */
.content-text {
    padding: 20px 0;
    line-height: 1.8;
}

.content-text p {
    margin-bottom: 20px;
    color: #333;
    text-align: justify;
}

/* 联系我们页面地图容器样式 */
.map-container {
    margin: 30px 0;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-info {
    padding: 20px 0;
}

.contact-info p {
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .map-container {
        height: 300px;
    }
    
    .content-text {
        padding: 15px 0;
    }
} 

/* 添加备案号链接样式 */
.beian a {
    color: #888;
    text-decoration: none;
    transition: color 0.3s;
}

.beian a:hover {
    color: #aaa;
}

/* 通用部分样式 */
.section-title {
    text-align: center;
    font-size: 28px;
    color: #333;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: #007bff;
}

/* 服务模块样式 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-bottom: 20px;
}

.video-icon {
    background-image: url('../img/video-icon.png');
}

.security-icon {
    background-image: url('../img/security-icon.png');
}

.iot-icon {
    background-image: url('../img/iot-icon.png');
}

.support-icon {
    background-image: url('../img/support-icon.png');
}

/* 解决方案样式 */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.solution-card {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.solution-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.3s;
}

.solution-card:hover img {
    transform: scale(1.05);
}

.solution-info {
    padding: 20px;
    background: #fff;
}

/* 客户案例样式 */
.cases-slider {
    padding: 20px 0;
}

.case-item {
    text-align: center;
    padding: 20px;
}

.case-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
    transition: transform 0.3s;
}

.case-item:hover img {
    transform: scale(1.05);
}

/* 新闻动态样式 */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.news-date {
    color: #666;
    font-size: 14px;
    margin-bottom: 10px;
}

.read-more {
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
    display: inline-block;
    margin-top: 10px;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .section-title {
        font-size: 24px;
    }
    
    .services-grid,
    .solutions-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
}

/* 案例展示样式优化 */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.case-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    height: 100%;
}

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

.case-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.case-info {
    padding: 20px;
}

.case-info h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 10px;
}

.case-info p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* 解决方案卡片样式优化 */
.solution-info {
    padding: 20px;
    background: #fff;
}

.solution-info h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 10px;
}

.solution-info p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* 新闻卡片样式优化 */
.news-card {
    transition: transform 0.3s;
}

.news-card:hover {
    transform: translateY(-5px);
}

.news-card h3 {
    color: #333;
    font-size: 16px;
    margin: 10px 0;
}

.news-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* 解决方案卡片图片样式优化 */
.solution-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.3s;
}

.solution-card:hover img {
    transform: scale(1.05);
}

/* 客户案例图片样式优化 */
.case-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
    transition: transform 0.3s;
}

.case-item:hover img {
    transform: scale(1.05);
}

/* 确保图片容器处理溢出 */
.solution-card, .case-item {
    overflow: hidden;
}

/* 客户案例部分样式调整 */
.cases-section {
    margin-top: 60px; /* 添加与上面部分的间距 */
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.case-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    height: 100%; /* 确保所有卡片高度一致 */
}

/* 确保所有section保持一致的间距 */
.section-title {
    margin-bottom: 40px;
}

.solutions-section,
.cases-section,
.news-section {
    margin-top: 60px;
}

/* 服务卡片样式统一 */
.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.service-card h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* 下载中心样式 */
.download-section {
    padding: 40px 0;
}

.app-download,
.software-download {
    margin-bottom: 60px;
}

.app-download h3,
.software-download h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #007bff;
    display: inline-block;
}

.app-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 30px;
}

.app-item {
    display: flex;
    flex-direction: row-reverse;
    gap: 60px;
    padding: 50px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    align-items: stretch;
}

.app-qr {
    flex-shrink: 0;
    width: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.app-qr img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.app-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.app-info h4 {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
    font-weight: bold;
}

.app-description {
    font-size: 15px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 20px;
}

.app-preview {
    margin-top: auto;
}

.app-preview img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .app-item {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }
    
    .app-qr {
        width: 150px;
    }
    
    .app-qr img {
        width: 150px;
        height: 150px;
    }
}

/* 应用市场样式调整 */
.market-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.market-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    text-decoration: none;
}

.market-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.market-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.market-info {
    flex: 1;
}

.market-info h4 {
    font-size: 16px;
    color: #333;
    margin: 0;
}

/* 漂浮联系按钮样式调整 */
.float-contact {
    position: fixed;
    right: 20px;
    bottom: 100px;
    z-index: 999;
    cursor: pointer;
    transition: transform 0.3s;
    text-align: center;
}

.float-contact img {
    width: 80px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    margin-bottom: 5px;
}

.float-contact span {
    display: block;
    color: #333;
    font-size: 13px;
    font-weight: bold;
}

.float-contact:hover {
    transform: translateY(-5px);
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .float-contact {
        right: 10px;
        bottom: 80px;
    }
    
    .float-contact img {
        width: 60px;
    }
    
    .float-contact span {
        font-size: 12px;
    }
}

/* APP图片展示区域样式 */
.app-images-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.app-image-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.app-image-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* 响应式调整 */
@media screen and (max-width: 992px) {
    .app-images-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 576px) {
    .app-images-grid {
        grid-template-columns: 1fr;
    }
}

/* 单张APP展示图片样式 */
.app-single-image {
    margin-top: 30px;
    text-align: center;
}

.app-single-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.app-qr {
    flex-shrink: 0;
}

.app-preview {
    margin-top: 30px;
}

.app-preview img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

/* App功能展示区域样式 */
.app-screenshots {
    margin: 60px 0;
}

.app-screenshots h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #007bff;
    display: inline-block;
}

.screenshots-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
    overflow-x: auto;
    padding: 10px 0;
}

.screenshot-item {
    flex: 0 0 auto;
    width: 280px;
    text-align: center;
}

.screenshot-item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.screenshot-item p {
    margin-top: 15px;
    color: #333;
    font-size: 16px;
    font-weight: 500;
}

/* 隐藏滚动条但保持功能 */
.screenshots-grid::-webkit-scrollbar {
    display: none;
}

.screenshots-grid {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* 产品中心页面样式 */
.product-categories {
    margin: 60px 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.category-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.category-card h3 {
    color: #333;
    font-size: 20px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #007bff;
}

.category-card ul {
    list-style: none;
}

.category-card li {
    margin: 15px 0;
}

.category-card a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
    display: flex;
    align-items: center;
}

.category-card a:hover {
    color: #007bff;
}

/* 产品卡片样式 */
.product-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.product-image {
    position: relative;
    padding: 20px;
    background: #f8f8f8;
}

.product-image img {
    width: 100%;
    height: 200px;
    object-fit: contain;
}

.product-tags {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    gap: 10px;
}

.tag {
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    color: #fff;
}

.tag.hot {
    background: #ff4757;
}

.tag.new {
    background: #2ed573;
}

.product-features {
    display: flex;
    gap: 10px;
    margin: 10px 0;
}

.product-features span {
    padding: 4px 8px;
    background: #f1f2f6;
    border-radius: 4px;
    font-size: 12px;
    color: #666;
}

.view-details {
    display: inline-block;
    padding: 8px 20px;
    background: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 15px;
    transition: background 0.3s;
}

.view-details:hover {
    background: #0056b3;
}

/* 技术支持部分样式 */
.tech-support {
    margin: 60px 0;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.support-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.support-card:hover {
    transform: translateY(-5px);
}

.support-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.support-card h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 15px;
}

.support-card p {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

.support-link {
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .categories-grid,
    .support-grid {
        grid-template-columns: 1fr;
    }
    
    .category-card {
        padding: 20px;
    }
    
    .product-image img {
        height: 160px;
    }
}

/* 导航栏右侧布局调整 */
.nav-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

/* 语言切换按钮样式 */
.language-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #666;
}

.language-switch span {
    cursor: pointer;
    transition: color 0.3s;
    padding: 5px 8px;
    border-radius: 4px;
}

.language-switch span.active {
    color: #007bff;
    font-weight: bold;
    background-color: rgba(0, 123, 255, 0.1);
}

.language-switch span:not(:nth-child(2)):hover {
    background-color: rgba(0, 123, 255, 0.05);
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .nav-right {
        flex-direction: column;
        gap: 15px;
    }

    .language-switch {
        margin-bottom: 10px;
    }
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    /* 导航栏调整 */
    .nav-container {
        flex-direction: column;
        padding: 10px;
    }

    .logo {
        margin-bottom: 10px;
        width: 150px; /* 手机端logo尺寸调小 */
    }

    .nav-right {
        width: 100%;
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        gap: 10px;
        text-align: center;
    }

    /* 语言切换按钮调整 */
    .language-switch {
        justify-content: center;
        margin-top: 10px;
    }

    /* 产品网格调整 */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* 服务卡片调整 */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* 解决方案卡片调整 */
    .solutions-grid {
        grid-template-columns: 1fr;
    }

    /* 案例展示调整 */
    .cases-grid {
        grid-template-columns: 1fr;
    }

    /* 新闻卡片调整 */
    .news-grid {
        grid-template-columns: 1fr;
    }

    /* 页脚调整 */
    .footer {
        padding: 20px;
    }

    .contact-details {
        flex-direction: column;
        gap: 10px;
    }

    /* 下载中心调整 */
    .app-grid {
        grid-template-columns: 1fr;
    }

    .market-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    /* 联系我们页面地图调整 */
    .map-container {
        height: 300px;
    }

    /* 浮动联系按钮调整 */
    .float-contact {
        right: 10px;
        bottom: 10px;
    }
}

/* 更小屏幕的调整 */
@media screen and (max-width: 480px) {
    .market-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 20px;
        margin: 20px 0;
    }

    .product-card {
        padding: 10px;
    }

    .product-features {
        flex-wrap: wrap;
        gap: 5px;
    }

    .product-features span {
        font-size: 12px;
        padding: 4px 8px;
    }
}