/* --- 移动端核心产品轮播图样式 (保持不变) --- */
.core-product-swiper-mobile {
    width: 100%;
    padding: 20px 0 40px;
    /* 增加上下间距，给分页器留出空间 */
    position: relative;
}

.core-product-swiper-mobile .swiper-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 15px;
    /* 幻灯片内部边距 */
    box-sizing: border-box;
}

.mobile-product-title {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.mobile-product-desc {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
    max-width: 80%;
}

.mobile-product-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: contain;
    /* 确保图片完整显示 */
    max-height: 250px;
    /* 限制图片最大高度 */
}

/* Swiper导航和分页器样式 */
.core-product-swiper-mobile .swiper-pagination-bullet-active {
    background-color: #C93E36;
    /* 主题红色 */
}

.core-product-swiper-mobile .swiper-button-next,
.core-product-swiper-mobile .swiper-button-prev {
    color: #C93E36;
    /* 主题红色 */
}

.page-header.page-industry {
    background-color: white;
    width: 100%;
    /* margin: 0 auto; */
    height: 737px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('https://asset.ai-propeller.com/public/wp-bg-demo1.png');
    background-repeat: no-repeat;
    background-position: center top;
}

/* 悬浮导航容器 */
.floating-nav-container {
    position: fixed;
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10001;
    background: rgba(245, 245, 245, 0.8);
    /* 非常浅的灰色，带透明效果 */
    border-radius: 12px;
    /* 根据图片调整圆角 */
    width: 300px;
    /* 给予一个足够的固定宽度 */
    padding: 10px 8px;
    /* 在容器内部创建边距，让高亮背景不贴边 */
    box-sizing: border-box;
}

/* 导航列表 */
.floating-nav-container {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    /* 导航项之间的微小间距 */
}

.floating-nav-container li {
    width: 100%;
    /* 这会强制所有 li 一样宽，从而让里面的 a 背景也一样宽 */
    margin: 5px 0;
}

/* 导航链接 */
.floating-nav-container p a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #000;
    /* 黑色字体 */
    font-size: 16px;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 8px;
    width: 100%;
    padding: 10px 15px;
    box-sizing: border-box;
}

/* 导航圆点指示器 */
.floating-nav-container li a::before {
    content: '';
    display: inline-block;
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    background-color: transparent;
    border: 2px solid #000;
    /* 黑色边框 */
    border-radius: 50%;
    margin-right: 15px;
    /* transition: all 0.3s ease; */
}

.floating-nav-container li a::after {
    content: '';
    position: absolute;
    left: 44px;
    /* 根据圆点和边距调整位置 */
    bottom: 8px;
    /* 距离底部的距离 */
    width: 60px;
    /* 增长下划线长度，使其更协调 */
    height: 2px;
    background-color: #C93E36;
    opacity: 0;
    /* 默认隐藏 */
    /* transition: opacity 0.3s ease; */
}

/* --- 激活/悬停状态样式 --- */

.floating-nav-container li a:hover,
.floating-nav-container li a.active {
    background-color: rgba(0, 0, 0, 0.1);
    /* 浅黑色背景 */
    color: #C93E36;
    /* 红色文字 */
}

.floating-nav-container li a:hover::before,
.floating-nav-container li a.active::before {
    background-color: #000;
    /* 黑色实心圆点 */
    border-color: #000;
}

.floating-nav-container li a:hover::after,
.floating-nav-container li a.active::after {
    opacity: 1;
    /* 显示红色下划线 */
}

/* 在小屏幕上隐藏悬浮导航 */
@media (max-width: 992px) {
    display: none;
}

/* =================================================================== */
/* == 最终方案：用纯CSS适配PC端复杂布局，使其在移动端可用 == */
/* =================================================================== */

@media (max-width: 991px) {


    /* --- 主模块容器调整 --- */
    /* 1. 解除PC端固定高度，让内容自然撑开 */
    .module-container.product-module,
    .home-product-container {
        height: auto !important;
        overflow: visible !important;
        /* 核心修复：允许内容溢出 */
    }

    /* 2. PC端的左右布局在移动端改为垂直堆叠 */
    .home-product-container {
        display: flex;
        flex-direction: column;
        margin-top: 150px;
    }

    /* --- 各个子模块的调整 --- */
    /* 3. 左侧导航按钮：从垂直变为水平滚动 */
    .industry-product-dots {
        display: flex;
        flex-direction: row;
        /* 水平排列 */
        overflow-x: auto;
        /* 允许水平滚动 */
        overflow-y: hidden;
        white-space: nowrap;
        /* 防止按钮换行 */
        -webkit-overflow-scrolling: touch;
        /* 在iOS上实现平滑滚动 */
        width: 100%;
        padding-bottom: 0px;
        /* 给滚动条留出空间 */
        margin-bottom: 0px;
    }

    .industry-product-dots .industry-product-dot {
        flex-shrink: 0;
        /* 防止按钮被压缩 */
        margin-right: 10px;
    }

    /* 4. 中间的内容区域 (原左侧内容) */
    .home-product-content-left {
        width: 100%;
        order: 2;
        text-align: center;
        padding: 0 15px;
    }

    /* =================================================================== */
    /* == 最终、正确的移动端图片显示方案 == */
    /* =================================================================== */

    /* 5. 右侧的图片区域 */
    .home-product-content-rights {
        position: relative;
        width: 100%;
        order: 3;
        margin: 20px 0;
        padding-top: 56.25%;
        /* 保持高宽比 */
    }

    /* 6. 图片的包裹容器 */
    .home-product-content-rights-img-wrap {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }

    .home-product-content-rights-img-wrap img {
        position: absolute;
        top: 20px;
        left: 50%;
        /* 恢复：定位到中心线 */
        transform: translateX(-50%);
        /* 恢复：通过transform向左移动自身宽度的一半 */
        height: 100%;
        width: auto;
        max-width: 100%;
        object-fit: contain;
        opacity: 0;
        transition: opacity 0.3s ease;
        /* 移除 right: 0; 和 margin: 0 auto; */
    }

    .home-product-content-rights-img-wrap img.active {
        opacity: 1;
        z-index: 1;
    }

    /* 下方的产品详情区域 */
    .product-details-container {
        order: 4;
        /* 显示在所有内容的最后 */
    }

    /* 确保详情页的PC三列布局在移动端也变成单列 */
    .nanocrystalline-ribbon-layout .feature-showcase-content {
        flex-direction: column;
        align-items: center;
    }

    .nanocrystalline-ribbon-layout .feature-column {
        width: 100% !important;
    }

    .nanocrystalline-ribbon-layout .ribbon-main-image-wrapper {
        order: -1;
        /* 将图片提到文字特性前面，更符合移动端习惯 */
        margin-bottom: 20px;
    }

}

.nanocrystalline-ribbon-layout {
    margin-top: 20px;
}

.ribbon-top-header {
    text-align: center;
    margin-bottom: 30px;
}

.ribbon-main-title {
    font-size: 2rem;
    color: #333;
    margin-bottom: 10px;
}

.ribbon-thickness-badge {
    display: inline-block;
    background: #000;
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    margin-bottom: 15px;
}

.highlight-text {
    /* color: var(--accent-600); */
    margin-left: 5px;
}

.ribbon-intro-text {
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.ribbon-feature-showcase {
    position: relative;
    /* min-height: 400px; */
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-showcase-content {
    position: relative;
    width: 100%;
    max-width: 1200px;
    /* min-height: 400px; */
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    /* padding: 0 40px; */
}

/* 三列布局 */
.feature-column {
    display: flex;
    flex-direction: column;
    /* gap: 20px; */
}

.feature-column-left {
    width: 40%;
    /* justify-content: space-between; */
}

.feature-column-center {
    width: 60%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-column-right {
    width: 40%;
    /* justify-content: space-between; */
}

.ribbon-main-image-wrapper {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 600px;
    text-align: center;
}

.ribbon-main-image {
    width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
}

.feature-item {
    background: #fff;
    border: none;
    border-radius: 0;
    padding: 20px;
    width: 100%;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
    position: relative;
}

.badge-icon {
    font-size: 2rem;
    font-weight: bold;
    color: #dc2626;
    width: 100%;
    text-align: center;
    margin-top: 0;
}

.badge-text {
    position: relative;
    /* background: linear-gradient(145deg, #f5f5f5, #e0e0e0); */
    /* padding: 15px; */
    border-radius: 4px;
    width: 100%;
}

.badge-text h4 {
    font-size: 1.2rem;
    color: #000;
    margin: 0 0 10px 0;
    font-weight: 600;
    z-index: 10;
    position: relative;
}

.badge-text p {
    font-size: 1rem;
    color: #333;
    line-height: 1.6;
    margin: 0;
    z-index: 10;
    position: relative;
}

/* 确保特性块在最上层并覆盖全局动效 */
.feature-item {
    z-index: 100 !important;
    position: relative;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

/* 为各个位置的特性块添加相同的覆盖样式 */
.feature-item.top-left,
.feature-item.top-right,
.feature-item.bottom-left,
.feature-item.bottom-right {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

/* 移除悬停效果 */
.feature-item:hover,
.feature-item.top-left:hover,
.feature-item.top-right:hover,
.feature-item.bottom-left:hover,
.feature-item.bottom-right:hover {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    box-shadow: none !important;
    background: #fff !important;
    border: none !important;
    scale: 1 !important;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .feature-showcase-content {
        flex-direction: column;
        min-height: auto;
    }

    .ribbon-main-image-wrapper {
        width: 60%;
        margin: 20px 0;
    }

    .feature-item {
        position: relative;
        width: 100%;
        max-width: 100%;
        transform: none;
        margin-bottom: 15px;
    }

    .feature-item.top-left,
    .feature-item.top-right,
    .feature-item.bottom-left,
    .feature-item.bottom-right {
        top: auto;
        left: auto;
        bottom: auto;
        right: auto;
    }
}

.ribbon-products-showcase {
    margin-bottom: 30px;
    text-align: center;
}

.ribbon-products-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.ribbon-performance-chart {
    text-align: center;
    /* background: #f8f9fa; */
    padding: 20px 0 20px 0;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.chart-title {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 20px;
    max-width: 1200px;
}

.chart-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .feature-badge {
        position: static;
        max-width: 100%;
        margin-bottom: 15px;
    }

    .ribbon-main-image-container {
        flex-direction: column;
        gap: 20px;
    }

    .ribbon-main-title {
        font-size: 1.5rem;
    }
}

.core-products-grid {
    margin-top: 20px;
}

.core-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 20px;
}

.core-item {
    flex: 1;
    /* background: #f8f9fa; */
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.core-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.core-item.full-width {
    width: 100%;
}

.core-image-container {
    width: 100%;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 8px;
    margin-bottom: 12px;
}

.core-image {
    max-width: 150px;
    max-height: 150px;
    height: auto;
    transition: transform 0.3s ease;
}

.core-item:hover .core-image {
    transform: scale(1.05);
}

.core-description {
    text-align: center;
}

.core-title {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    font-size: 1rem;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.core-item:hover .core-title {
    background-color: #dc2626;
    color: white;
    transform: scale(1.05);
}

.core-description p {
    margin: 0;
    color: #666;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .core-row {
        flex-direction: column;
    }

    .core-image-container {
        height: 150px;
    }

    .core-image {
        max-width: 120px;
        max-height: 120px;
    }
}

.injection-molding-container {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
    position: relative;
}

.product-image-left,
.product-image-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.injection-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.application-areas {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.application-title, .application-title-p {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 30px;
    font-weight: 500;
    line-height: 1.5;
}

.application-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: relative;
    padding: 15px 0;
}

.application-list::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: #ddd;
    transform: translateX(-50%);
}

.application-item {
    position: relative;
    font-size: 1rem;
    color: #333;
    padding: 5px 15px;
    background: #f8f9fa;
    border-radius: 20px;
    z-index: 1;
}

/* 为应用领域项目添加圆点 */
.application-item::before {
    content: '';
    position: absolute;
    left: -23px;
    top: 50%;
    width: 10px;
    height: 10px;
    background: #333;
    border-radius: 50%;
    transform: translateY(-50%);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .injection-molding-container {
        flex-direction: column;
    }

    .product-image-left,
    .product-image-right {
        width: 100%;
        max-width: 400px;
    }

    .application-list::before {
        display: none;
    }

    .application-item::before {
        display: none;
    }

    .application-list {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
}

.magnetic-components-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 30px;
}

/* 传统器件卡片跨两列显示 */
.traditional-devices-card {
    grid-column: 1 / -1;
}

.component-card {
    border-radius: 16px;
    overflow: hidden;
    /* box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08); */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.component-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.component-card-header {
    position: relative;
    padding: 15px 0;
    background: linear-gradient(90deg, var(--accent-600), #c0392b);
    text-align: center;
}

.component-tag {
    background: white;
    color: var(--accent-600);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.component-image-container {
    padding: 20px;
    text-align: center;
    /* background: #fafafa; */
}

.component-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
    transition: transform 0.3s ease;
}

.component-card:hover .component-image {
    transform: scale(1.02);
}


.voltage-image {
    max-width: 120px;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.voltage-image:hover {
    transform: scale(1.05);
}

.traditional-devices-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 10px 20px;
    background: #f5f5f5;
}

/* 传统器件横向排列 */
.traditional-devices-horizontal {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    padding: 20px;
    /* background: #fafafa; */
    flex-wrap: wrap;
    min-height: 240px;
}

.traditional-device-image {
    width: auto;
    max-height: 180px;
    height: auto;
    border-radius: 8px;
    /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
    transition: transform 0.3s ease;
}

.traditional-device-image:hover {
    transform: scale(1.05);
}

.component-description {
    padding: 20px;
    text-align: center;
}

.component-description p {
    margin-bottom: 8px;
    color: #555;
    line-height: 1.5;
    font-size: 0.95rem;
}

.component-description p:last-child {
    margin-bottom: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .magnetic-components-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .component-card {
        border-radius: 12px;
    }

    .component-card-header {
        padding: 12px 0;
    }

    .component-tag {
        padding: 6px 16px;
        font-size: 0.85rem;
    }

    .component-image-container {
        padding: 15px;
    }

    .component-description {
        padding: 15px;
    }
}

.magnetic-printing-layout {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.text-area {
    flex: 1;
    padding: 0 30px;
    border-radius: 10px;
}

.main-title {
    font-size: 1.8rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.subtitle-highlight {
    font-size: 1.1rem;
    color: #dc2626;
    font-weight: 500;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 0px;
}

.feature-list li {
    font-size: 1rem;
    color: #333;
    margin-bottom: 2px;
    line-height: 1.4;
    position: relative;
    padding-left: 20px;
}

.bullet {
    position: absolute;
    left: 0;
    color: #333;
}

.image-area-top {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.magnetic-print-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
}

.image-area-bottom {
    /* margin-top: 30px; */
    display: flex;
    justify-content: center;
    /* padding: 20px 0; */
}

.magnetic-print-schematic {
    max-width: 100%;
    height: 350px;
    border-radius: 10px;
    /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
}

/* 响应式设计 */
@media (max-width: 992px) {
    .magnetic-printing-layout {
        flex-direction: column;
    }

    .text-area {
        order: 2;
    }

    .image-area-top {
        order: 1;
    }
}

/* 产品详情模块样式 */
.module-container.product-module {
    position: relative;
    height: 480px;
    z-index: 1000;
    /* 确保模块容器位于较高层级 */
}

.product-details-container {
    width: 100%;
    margin: 0 0;
    /* padding: 40px 0; */
    position: relative;
    z-index: 1001;
    /* 确保内容容器在模块容器之上 */
}

.product-detail {
    position: relative;
    width: 100%;
    /* padding: 30px; */
    /* background-color: #f9f9f9; */
    border-radius: 10px;
    /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
    overflow: hidden;
    z-index: 1002;
    /* 确保详情内容在最上层 */
    display: none;
    /* 默认隐藏所有产品详情块 */
}

/* 现代化产品详情样式 */
.product-detail-modern {
    /* background: linear-gradient(135deg, #ffffff 0%, #f5f7fa 100%); */
    border-radius: 16px;
    /* box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08); */
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-detail-modern:hover {
    transform: translateY(-5px);
    /* box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12); */
}

.product-title {
    font-size: 2.2rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.product-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2ecc71);
    margin: 0 auto 15px;
    border-radius: 2px;
}

.product-subtitle {
    font-size: 1.1rem;
    color: #7f8c8d;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

/* 产品内容区域 */
.product-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: flex-start;
}

/* 产品图片区域 */
.product-images-container {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-image-main {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.product-image-main:hover {
    transform: scale(1.02);
}

.product-image-large {
    width: 100%;
    height: auto;
    display: block;
    transition: filter 0.3s ease;
}

.product-image-main:hover .product-image-large {
    filter: brightness(1.05);
}

.product-image-secondary {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.product-image-secondary:hover {
    transform: scale(1.02);
}

.product-image-small {
    width: 100%;
    height: auto;
    display: block;
}

/* 产品特性区域 */
.product-features {
    flex: 1;
    min-width: 300px;
}

.features-title {
    font-size: 1.5rem;
    color: #34495e;
    margin-bottom: 20px;
    font-weight: 600;
    position: relative;
    padding-left: 20px;
}

.features-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: #3498db;
    border-radius: 50%;
}

.feature-group {
    margin-bottom: 25px;
}

.feature-title-item {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 10px;
    padding: 10px 15px;
    background-color: rgba(52, 152, 219, 0.1);
    border-left: 4px solid #3498db;
    border-radius: 0 8px 8px 0;
    transition: background-color 0.3s ease;
}

.feature-title-item:hover {
    background-color: rgba(52, 152, 219, 0.2);
}

.feature-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 15px;
    background-color: #ffffff;
    border-radius: 8px;
    /* box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); */
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    color: #2ecc71;
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-content {
        flex-direction: column;
        gap: 30px;
    }

    .product-title {
        font-size: 1.8rem;
    }

    .product-detail-modern {
        padding: 20px;
    }

    .feature-item {
        padding: 10px 12px;
    }

    .features-title {
        font-size: 1.3rem;
    }
}

.product-detail.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
    z-index: 1003;
}

.product-detail h3 {
    color: var(--primary-800);
    font-size: 28px;
    margin-bottom: 15px;
    font-weight: 600;
}

.product-detail .subtitle {
    color: var(--primary-600);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 25px;
}

.product-detail .features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.product-detail .feature-item {
    color: var(--primary-700);
    font-size: 15px;
    line-height: 1.6;
    padding: 10px 0;
    height: 50%;
    /* border-bottom: 1px solid #e0e0e0; */
}

.product-detail .feature-item:last-child {
    border-bottom: none;
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-detail {
        padding: 20px;
    }

    .product-detail h3 {
        font-size: 24px;
    }

    .product-detail .features {
        grid-template-columns: 1fr;
    }
}

/* 博客卡片悬停效果 */
.blog-grid .card:hover .blog-image img {
    transform: scale(1.05);
}

/* 其他产品轮播样式 */
.others-carousel-container {
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    max-width: 1200px;
}

.others-carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

.others-carousel-slide {
    min-width: 350px;
    padding: 0 15px;
    flex-shrink: 0;
}

.others-carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--accent-600);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.others-carousel-nav:hover {
    opacity: 1;
}

.others-carousel-nav.prev {
    left: 10px;
}

.others-carousel-nav.next {
    right: 10px;
}

.others-carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-300);
    cursor: pointer;
    transition: all 0.3s;
}

.indicator.active {
    background: var(--accent-600);
    transform: scale(1.2);
}

/* 产品图片垂直排列容器样式 */
.product-images-vertical {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

/* 产品图片样式，确保宽度最大化占满容器 */
.product-images-vertical .product-image {
    width: 100% !important;
    max-width: 100% !important;
    height: auto;
    border-radius: 8px;
    /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
    transition: transform 0.3s ease;
    display: block;
}

.product-images-vertical .product-image:hover {
    transform: scale(1.02);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 32px;
    }

    .others-carousel-slide {
        min-width: 300px;
    }

    .others-carousel-nav {
        width: 35px;
        height: 35px;
    }
}

@media (max-width: 480px) {
    .others-carousel-slide {
        min-width: 280px;
    }

    .others-carousel-nav {
        width: 30px;
        height: 30px;
    }
}

/* 产品应用轮播图自定义样式 */
.product-application-swiper .swiper-pagination-bullet-active {
    background-color: var(--accent-600) !important;
}

.product-application-swiper .swiper-pagination-bullet {
    outline: none !important;
}

.product-application-swiper .swiper-button-next,
.product-application-swiper .swiper-button-prev {
    color: var(--accent-600) !important;
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    border: none !important;
    outline: none !important;
    transition: background-color 0.3s ease !important;
}

.product-application-swiper .swiper-button-next:after,
.product-application-swiper .swiper-button-prev:after {
    font-size: 24px !important;
    font-weight: bold !important;
}

.product-application-swiper .swiper-button-next:hover,
.product-application-swiper .swiper-button-prev:hover {
    background-color: rgba(0, 0, 0, 0.1) !important;
}

#case .swiper-button-next:hover,
#case .swiper-button-prev:hover {
    background-color: rgba(0, 0, 0, 0.1) !important;
}

#applications .swiper-button-next:hover,
#applications .swiper-button-prev:hover {
    background-color: rgba(0, 0, 0, 0.1) !important;
}

.card-title-home.card-title {
    color: var(--primary-600);
}

.tech-text-home {
 color: var(--primary-800);
}

.about-boxs p {
    margin-top: 1.1vw;
}