/* 响应式设计 */
@media (max-width: 768px) {
    .submenu {
        position: static;
        display: none;
        box-shadow: none;
    }
    
    .nav-list > li:hover .submenu {
        display: block;
    }
}
/* 响应式设计 - 头部 */
@media (max-width: 768px) {
    .nav-list {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        position: absolute;
        top: calc(100% + 5px) !important; /* 给header和菜单之间添加5px间距，确保生效 */
        left: 0;
        z-index: 10000; /* 提高z-index确保显示在header之上 */
        padding: 20px;
        margin: 0; /* 移除可能的margin */
    }
    
    .nav-list.show {
        display: flex;
    }
    
    .nav-list li {
        margin-left: 0;
        margin-bottom: 10px;
        text-align: center;
        width: 100%;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav {
        justify-content: flex-start;
    }
}
/* 响应式设计 */
@media (max-width: 1024px) {
    .data-wall {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .data-wall {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .core-slogan {
        font-size: 1.2rem;
        margin-bottom: 0.6rem;
        line-height: 1.1;
        min-height: 1.5em;
    }
    
    .tech-declaration {
        font-size: 1rem;
        line-height: 1.1;
        min-height: 1.1em;
    }
}
/* 响应式设计 */
@media (max-width: 768px) {
    .mission-capsule {
        padding: 1.5rem;
    }
    
    .mission-row {
        flex-direction: column;
        height: auto;
        gap: 20px;
    }
    
    .mission, .vision {
        padding: 20px;
        height: auto;
    }
    
    .mission-title, .vision-title {
        font-size: 1.4rem;
    }
    
    .mission-content, .vision-content {
        font-size: 1.1rem;
        padding: 0 10px;
    }
}
/* 响应式设计 */
@media (max-width: 768px) {
    /* 修改中栏图片布局样式 */
    .mission-wrapper {
        display: flex;
        flex-direction: column; /* 改为垂直布局 */
        width: 100%;
        gap: 20px; /* 添加间距 */
    }
    
    .mission-image-row {
        display: flex;
        justify-content: space-between;
        width: 100%;
        gap: 20px;
    }
    
    .mission-image-1, .mission-image-2 {
        position: relative; /* 改为相对定位 */
        width: calc(50% - 10px); /* 计算宽度减去间距 */
        height: 180px;
        margin: 0; /* 移除原有margin */
    }
    
    .mission-image-1 img, .mission-image-2 img {
        width: 100%; /* 改为100%宽度 */
        height: 100%;
        object-fit: cover;
        border-radius: 8px;
        position: static; /* 移除绝对定位 */
        transition: transform 0.3s ease;
    }
    
    /* 响应式设计 */
    @media (max-width: 768px) {
        .mission-image-row {
            flex-direction: column;
        }
        
        .mission-image-1, .mission-image-2 {
            width: 100%;
            height: 150px;
        }
    }
}
/* 响应式布局调整 */
@media (max-width: 1200px) {
    .application-scenes {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

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

@media (max-width: 576px) {
    .application-scenes {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .scene-content h3 {
        font-size: 1.3rem;
    }
}
/* 响应式设计 - 金字塔布局 */
@media (max-width: 768px) {
    .strategy-layer {
        flex-direction: column;
        height: auto;
    }
    
    .rd-pillar, .mission-capsule, .tech-capsule {
        margin: 0.5rem 0;
    }
    
    .belief-layer {
        padding: 2rem 0 !important;
        margin-bottom: 0 !important;
    }
    
    .timeline {
        flex-direction: column;
    }
    
    .mission, .vision {
        max-width: 100%;
        margin: 10px 0;
    }
    
    
    .mission-content, .vision-content {
        font-size: 1rem;
    }
    
    .patent-thumb {
        width: 50px;
        height: 70px;
    }
    
    .strategy-layer img {
        max-height: 80px;
    }
}
/* 响应式设计 - 移动端 */
@media (max-width: 768px) {
    .nav-list {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        display: none;
    }
    
    .nav-list.active {
        display: flex;
    }
    
    .submenu {
        position: static;
        box-shadow: none;
        margin-top: 5px;
        padding-left: 20px;
        display: none;
    }
    
    .nav-list li.active .submenu {
        display: block;
    }
    
    .nav-phone {
        display: none;
    }
    
    .language-menu {
        margin-left: 0;
    }
    
    .menu-toggle {
        display: block !important;
        background-color: transparent;
        border: none;
        cursor: pointer;
        padding: 8px;
        font-size: 20px;
        color: #333;
    }
    
    .menu-toggle i.fas {
        font-size: 20px;
        color: #333;
    }
}
/* 响应式调整 */
@media (max-width: 768px) {
    .tech-strength {
        padding: 0;
        margin: 0;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        background: #f4f8ff !important;
        font-size: 1.15rem;
    }

    .tech-strength-title {
        font-size: 2rem;
        color: #0056b3 !important;
    }

    .tech-strength-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
        line-height: 1.4;
        white-space: nowrap;
    }

    .tech-strength-metrics {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px 0;
        width: 100%;
        padding-left: 0;
    }
    .metric-item {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        padding: 6px 0;
        min-height: 36px;
        background: none;
        border-radius: 0;
        box-shadow: none;
        width: 100%;
    }
    .metric-value {
        font-size: 0.95rem;
        width: auto;
        min-width: 70px;
        max-width: 110px;
        display: inline-flex;
        align-items: baseline;
    }
    .metric-label {
        font-size: 0.75rem;
        color: #333;
        font-weight: 500;
        white-space: nowrap;
        text-align: right;
        margin-left: -18px !important;
        flex: 1;
    }
    .metric-number {
        font-size: 1.2rem;
        font-weight: bold;
        color: #0056b3;
        display: inline-block;
        position: relative;
    }
    .metric-plus {
        font-size: 1.4rem;
    }
    .metric-unit {
        font-size: 0.8rem;
        margin-left: 2px;
    }
}
/* 响应式调整 */
@media (max-width: 768px) {
    .map-info-card {
        margin-top: 1.5rem;
        padding: 1rem;
    }

    .map-info-card h3 {
        font-size: 1.3rem;
    }

    .map-info-card p {
        font-size: 0.9rem;
    }
}
/* 移动端菜单按钮 */
.menu-toggle {
    display: none;
    background-color: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle i.fas {
    font-size: 24px;
    color: #333;
    transition: all 0.3s ease;
}

.menu-toggle:hover i.fas {
    color: #007BFF;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-list {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        display: none;
    }
    
    .nav-list.active {
        display: flex;
    }
    
    .submenu {
        position: static;
        box-shadow: none;
        margin-top: 5px;
        padding-left: 20px;
        display: none;
    }
    
    .nav-list li.active .submenu {
        display: block;
    }
    
    .nav-phone {
        display: none;
    }
    
    .language-menu {
        margin-left: 0;
    }
    
    .menu-toggle {
        display: block !important;
        background-color: transparent;
        border: none;
        cursor: pointer;
        padding: 8px;
        font-size: 20px;
        color: #333;
    }
    
    .menu-toggle i.fas {
        font-size: 20px;
        color: #333;
    }
}
/* 手机端轮播图高度调整 */
@media (max-width: 768px) {
    .slider {
        height: 300px;
    }
    
    .slide-text {
        left: 5%;
        transform: translateY(-50%);
        text-align: left;
    }
    
    .slide-text p {
        font-size: 1.2em;
    }
}

@media (max-width: 480px) {
    .slider {
        height: 250px;
    }
    
    .slide-text p {
        font-size: 1em;
    }
}
/* 移动端菜单美化 */
@media (max-width: 768px) {
    .submenu li a {
        color: #333;
        padding: 8px 0;
        display: block;
    }
    
    .submenu li a:hover {
        color: #007BFF;
    }
}
/* 移动端样式保持不变 */
@media (max-width: 768px) {
    .nav-list li.active .submenu {
        display: block;
    }
}

.language-submenu li {
    padding: 8px 15px;
    transition: background 0.2s;
}

.language-submenu li:hover {
    background: #f5f5f5;
}

.language-submenu a {
    color: #333;
    display: block;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .language-submenu {
        position: static;
        box-shadow: none;
        display: none;
    }
    
    .language-menu.active .language-submenu {
        display: block;
    }
}
@media (max-width: 1024px) {
    .nav-phone {
        display: none;
    }
}

/* 响应式优化 */
@media (max-width: 768px) {
    .nav-list a::after {
        display: none;
    }
    
    .news-card:hover {
        transform: translateY(-5px);
    }
}
/* 响应式设计 */
@media (max-width: 1024px) {
    .detail-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .detail-container {
        grid-template-columns: 1fr;
    }
    
    .detail-block {
        padding: 20px;
    }
    
    .detail-block h3 {
        font-size: 20px;
    }
    
    .detail-block p {
        font-size: 15px;
    }
}

@media (max-width: 992px) {
    .map-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .customer-stats {
        flex: 0 0 auto;
        width: 100%;
    }
    
    .world-map {
        width: 100%;
    }
}

/* 首页 index.css 移动端样式迁移自 index.css */
@media (max-width: 768px) {
    .ip-info {
        flex-direction: row;
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    .ip-item {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }
    .core-slogan {
        font-size: 2rem;
    }
    .tech-declaration {
        font-size: 1.5rem;
    }
}

/* 统一合并后的首页移动端样式 */
@media (max-width: 768px) {
    /* 导航与菜单 */
    .nav-list {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        position: absolute;
        top: 100%; /* 改为100%确保紧贴header */
        left: 0;
        z-index: 10000; /* 提高z-index确保显示在header之上 */
        padding: 20px;
        margin: 0; /* 移除可能的margin */
    }
    .nav-list.show {
        display: flex;
    }
    .nav-list li {
        margin-left: 0;
        margin-bottom: 10px;
        text-align: center;
        width: 100%;
    }
    .nav-list a::after {
        display: none;
    }
    .submenu {
        position: static;
        box-shadow: none;
        margin-top: 5px;
        padding-left: 20px;
        display: none;
    }
    .nav-list li.active .submenu {
        display: block;
    }
    .submenu li a {
        color: #333;
        padding: 8px 0;
        display: block;
    }
    .submenu li a:hover {
        color: #007BFF;
    }
    .menu-toggle {
        display: block !important;
        background-color: transparent;
        border: none;
        cursor: pointer;
        padding: 8px;
        font-size: 20px;
        color: #333;
    }
    .menu-toggle i.fas {
        font-size: 20px;
        color: #333;
        transition: all 0.3s ease;
    }
    .menu-toggle:hover i.fas {
        color: #007BFF;
    }
    .nav-phone {
        display: none;
    }
    .language-menu {
        margin-left: 0;
    }
    .language-submenu {
        position: static;
        box-shadow: none;
        display: none;
    }
    .language-menu.active .language-submenu {
        display: block;
    }
    /* 首页主要内容 */
    .slider {
        height: 300px;
    }
    .slide-text {
        left: 5%;
        transform: translateY(-50%);
        text-align: left;
    }
    .slide-text p {
        font-size: 1.2em;
    }
    .ip-info {
        flex-direction: row;
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    .ip-item {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }
    .core-slogan {
        font-size: 2rem;
    }
    .tech-declaration {
        font-size: 1.5rem;
    }
    .data-wall {
        grid-template-columns: 1fr;
    }
    .mission-capsule {
        padding: 1.5rem;
    }
    .mission-row {
        flex-direction: column;
        height: auto;
        gap: 20px;
    }
    .mission, .vision {
        padding: 20px;
        height: auto;
        max-width: 100%;
        margin: 10px 0;
    }
    .mission-title, .vision-title {
        font-size: 1.4rem;
    }
    .mission-content, .vision-content {
        font-size: 1.1rem;
        padding: 0 10px;
    }
    .mission-wrapper {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 20px;
    }
    .mission-image-row {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 20px;
    }
    .mission-image-1, .mission-image-2 {
        position: relative;
        width: 100%;
        height: 150px;
        margin: 0;
    }
    .mission-image-1 img, .mission-image-2 img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 8px;
        position: static;
        transition: transform 0.3s ease;
    }
    .strategy-layer {
        flex-direction: column;
        height: auto;
    }
    .rd-pillar, .mission-capsule, .tech-capsule {
        margin: 0.5rem 0;
    }
    .belief-layer {
        padding: 2rem 0 !important;
        margin-bottom: 0 !important;
    }
    .timeline {
        flex-direction: column;
    }
    .patent-thumb {
        width: 50px;
        height: 70px;
    }
    .strategy-layer img {
        max-height: 80px;
    }
    .tech-strength {
        padding: 0;
        margin: 0;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .tech-strength-title {
        font-size: 1.5rem;
        color: #0056b3 !important;
    }
    .tech-strength-subtitle {
        font-size: 0.85rem;
        margin-bottom: 1.5rem;
        line-height: 1.4;
        white-space: nowrap;
    }
    .tech-strength-metrics {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px 0;
        width: 100%;
        padding-left: 0;
    }
    .metric-item {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        padding: 6px 0;
        min-height: 36px;
        background: none;
        border-radius: 0;
        box-shadow: none;
        width: 100%;
    }
    .metric-value {
        font-size: 0.95rem;
        width: auto;
        min-width: 70px;
        max-width: 110px;
        display: inline-flex;
        align-items: baseline;
    }
    .metric-label {
        font-size: 0.75rem;
        color: #333;
        font-weight: 500;
        white-space: nowrap;
        text-align: right;
        margin-left: -18px !important;
        flex: 1;
    }
    .metric-number {
        font-size: 1.2rem;
        font-weight: bold;
        color: #0056b3;
        display: inline-block;
        position: relative;
    }
    .metric-plus {
        font-size: 1.4rem;
    }
    .metric-unit {
        font-size: 0.8rem;
        margin-left: 2px;
    }
    .map-info-card {
        margin-top: 1.5rem;
        padding: 1rem;
    }
    .map-info-card h3 {
        font-size: 1.3rem;
    }
    .map-info-card p {
        font-size: 0.9rem;
    }
    .detail-container {
        grid-template-columns: 1fr;
    }
    .detail-block {
        padding: 20px;
    }
    .detail-block h3 {
        font-size: 20px;
    }
    .detail-block p {
        font-size: 15px;
    }
}
@media (max-width: 480px) {
    .slider {
        height: 250px;
    }
    .slide-text p {
        font-size: 1em;
    }
}

/* 导航栏整体右移 */
@media (max-width: 768px) {
    .brand {
        margin-left: 20px;
    }
    .brand-logo {
        margin-left: 10px;
    }
    .brand h1 {
        margin-left: 10px;
    }
    .menu-toggle {
        margin-left: 60px;
        position: relative;
    }
    .menu-toggle i.fas {
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        margin-left: 0 !important;
    }
}

/* 应用场景横向滑动，一次显示2个 */
@media (max-width: 768px) {
    .application-scenes {
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        gap: 20px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 10px;
        position: relative;
    }
    .application-scenes::-webkit-scrollbar {
        display: none;
    }
    .scene-item {
        flex: 0 0 48vw;
        max-width: 48vw;
        min-width: 220px;
        scroll-snap-align: start;
    }
    /* 左右滑动箭头 */
    .scene-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 32px;
        height: 32px;
        background: rgba(0,0,0,0.18);
        color: #fff;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        z-index: 10;
        cursor: pointer;
        box-shadow: 0 2px 8px rgba(0,0,0,0.12);
        user-select: none;
    }
    .scene-arrow.left {
        left: 4px;
    }
    .scene-arrow.right {
        right: 4px;
    }
    .scene-arrow:active {
        background: rgba(0,0,0,0.32);
    }
}

/* 隐藏产品分类下方横向滚动条 */
@media (max-width: 768px) {
    .custom-scrollbar {
        display: none !important;
    }
    .product-categories,
    .scrollable-content {
        -ms-overflow-style: none !important;
        scrollbar-width: none !important;
    }
    .product-categories::-webkit-scrollbar,
    .scrollable-content::-webkit-scrollbar {
        display: none !important;
        width: 0 !important;
        height: 0 !important;
        background: transparent !important;
    }
}

@media (max-width: 768px) {
    .map-content {
        flex-direction: column;
        gap: 0px;
        padding: 0 1rem;
    }
    
    .map-left {
        margin-left: 0 !important;
        padding-left: 0 !important;
        max-width: 100% !important;
        width: 100%;
    }
    
    .map-right {
        height: 280px;
        margin-top: -30px;
        padding: 0px;
    }
    
    .world-map {
        height: 100%;
        width: 100%;
    }
    
    .tech-strength {
        padding: 0;
        margin: 0;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .map-content {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .tech-strength-metrics {
        padding-left: 0;
    }
    
    .world-map-container {
        padding: 0 !important;
        margin: 2rem 0 0 0 !important;
        background: linear-gradient(to bottom, #f0f8ff, #ffffff) !important;
        position: relative;
    }
    
    .world-map-container::before {
        content: '';
        position: absolute;
        top: -2rem;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(to bottom, #f0f8ff, #ffffff);
        z-index: -1;
    }
    
    .tech-strength-title {
        margin-top: 0 !important;
        margin-bottom: 10px !important;
    }
    
    .belief-layer {
        padding: 2rem 0 !important;
        margin-bottom: 0 !important;
    }
}

/* 数据展示层手机端字体调整 */
@media (max-width: 768px) {
    .data-item h3 {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }
    
    .data-value {
        font-size: 1.6rem;
        margin: 0.2rem 0;
    }
    
    .data-desc {
        font-size: 0.8rem;
        margin-top: 6px;
    }
    
    .unit-animation {
        font-size: 1.1rem;
        margin-left: 2px;
    }
}

/* 核心价值层手机端字体调整 */
@media (max-width: 768px) {
    .core-slogan {
        font-size: 1.2rem;
        margin-bottom: 0.6rem;
        line-height: 1.1;
        min-height: 1.5em;
    }
    
    .tech-declaration {
        font-size: 1rem;
        line-height: 1.1;
        min-height: 1.1em;
    }
    
    .ip-info {
        gap: 0.8rem;
        margin-top: 1.5rem;
    }
    
    .ip-count {
        font-size: 1.8rem;
    }
    
    .ip-label {
        font-size: 0.9rem;
        margin-top: 0.3rem;
    }
}

/* 移动端荣誉证书横滑区块，仅手机端显示 */
@media (max-width: 768px) {
    .certificates-section {
        display: none !important;
    }
    .mobile-certificates-section {
        display: block;
        padding: 10px 0 30px 0;
        margin-top: -30px;
    }
    .mobile-certificates-scroll {
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        gap: 15px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 10px;
    }
    .mobile-certificates-scroll::-webkit-scrollbar {
        display: none;
    }
    .mobile-certificates-section .mobile-certificate-item {
        flex: 0 0 70vw;
        max-width: 70vw;
        min-width: 120px;
        height: 220px;
        border-radius: 16px;
        overflow: hidden;
        background: #fff;
        box-shadow: 0 2px 12px rgba(0,0,0,0.12);
        position: relative;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }
    .mobile-certificates-section .mobile-certificate-item img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        display: block;
        background: #fff;
    }
    .certificate-modal {
        z-index: 9999 !important;
        display: none !important;
        position: fixed;
        left: 0; top: 0; right: 0; bottom: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0,0,0,0.8);
        align-items: center !important;
        justify-content: center !important;
    }
    .certificate-modal.active,
    .certificate-modal[style*="display: flex"] {
        display: flex !important;
    }
    .certificate-modal .modal-content {
        max-width: 96vw;
        max-height: 96vh;
        margin: auto;
        background: transparent;
        box-shadow: none;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        padding: 0;
    }
    .certificate-modal img {
        max-width: 96vw;
        max-height: 80vh;
        width: auto;
        height: auto;
        border-radius: 10px;
        background: #fff;
        box-shadow: 0 2px 16px rgba(0,0,0,0.18);
        display: block;
    }
    .certificate-modal .close-modal {
        position: absolute;
        top: 10px;
        right: 10px;
        color: #fff;
        font-size: 2rem;
        cursor: pointer;
        z-index: 10000;
        background: rgba(0,0,0,0.3);
        border-radius: 50%;
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .certificate-modal.active {
        display: flex !important;
        z-index: 99999 !important;
        opacity: 1 !important;
    }
}

/* 保证弹窗优先级最高，始终能显示 */
@media (max-width: 768px) {
    .certificate-modal.active {
        display: flex !important;
        z-index: 99999 !important;
        opacity: 1 !important;
    }
}

@media (max-width: 768px) {
    .mobile-certificates-section .mobile-certificates-grid-horizontal {
        display: flex;
        flex-wrap: wrap;
        gap: 14px 2vw;
        margin-top: 18px;
        padding: 0 2vw;
        justify-content: center;
    }
    .mobile-certificates-section .mobile-certificate-item-horizontal {
        flex: 0 0 70vw;
        max-width: 70vw;
        min-width: 120px;
        height: 110px;
        border-radius: 10px;
        overflow: hidden;
        background: #fff;
        box-shadow: 0 2px 10px rgba(0,0,0,0.10);
        position: relative;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        scroll-snap-align: start;
        padding: 0;
    }
    .mobile-certificates-section .mobile-certificate-item-horizontal img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        display: block;
        background: #fff;
    }
}

@media (max-width: 768px) {
    .product-categories-container {
        margin-bottom: 0 !important;
        padding-bottom: 0 !important;
    }
    .product-categories {
        margin-bottom: 0 !important;
        padding-bottom: 0 !important;
    }
    .scrollable-content {
        margin-bottom: 0 !important;
        padding-bottom: 0 !important;
    }
    .application-scenes-container {
        margin-top: -4px !important;
        padding-top: 8px !important;
        padding-bottom: 10px !important;
        min-height: unset !important;
        height: auto !important;
    }
}

@media (max-width: 768px) {
    .trust-layer .data-item h3,
    .trust-layer .data-item .data-desc {
        font-size: 0.7rem !important;
        white-space: nowrap !important;
    }
    .trust-layer .data-item .data-value {
        font-size: 1rem !important;
    }
    .trust-layer .data-item {
        padding: 14px 2px !important;
    }
}

@media (max-width: 768px) {
    .company-intro-section {
        margin-top: 18px !important;
        padding-top: 0 !important;
    }
    .company-intro-card, .company-detail-section {
        margin-bottom: 10px !important;
    }
    .data-wall {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .data-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }
    .data-item:nth-child(3) {
        width: 100% !important;
        max-width: 100% !important;
    }
}

/* 移动端专用荣誉证书横滑区块 */
.mobile-certificates-section {
    display: none; /* 默认在PC端隐藏 */
    padding: 30px 0;
    background: #f8f9fa;
}

@media (max-width: 768px) {
    .certificates-section {
        display: none; /* 在移动端隐藏PC版 */
    }
    .mobile-certificates-section {
        display: block !important; /* 在移动端显示手机版 */
    }
}