/*
Theme Name: 物联网模块行业企业网站
Theme URI: https://www.example.com
Author: 您的名字
Author URI: https://www.example.com
Description: 专为物联网模块行业企业设计的响应式网站主题
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: blemoban
*/

/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 确保所有元素都使用border-box */
html {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

*, *:before, *:after {
    box-sizing: inherit;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    margin: 0;
    padding: 0;
}

/* 容器样式 - 加宽到1400px，更大气 */
.site-container {
    width: 1400px;
    max-width: 95%;
    margin: 0 auto;
    padding: 0 20px;
}

/* 全屏板块容器 */
.site-fullwidth-section {
    width: 100%;
    padding: 80px 0;
    clear: both;
}

/* 浅色背景板块 */
.site-bg-gray {
    background-color: #f8f9fa;
}

/* 白色背景板块 */
.site-bg-white {
    background-color: #ffffff;
}

/* 顶部信息栏 */
.top-bar {
    background-color: #0f2f60;
    color: white;
    padding: 10px 0;
}

.top-bar p {
    margin: 0;
    font-size: 14px;
}

/* WordPress管理栏适配 */
.admin-bar .site-nav {
    top: 32px;
}

/* 导航栏 */
.site-nav {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.site-nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.site-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #0f2f60;
    font-size: 24px;
    font-weight: 700;
}

.site-brand img {
    max-height: 60px;
}

/* 移动端菜单按钮 */
.site-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}

/* 导航菜单 */
.site-menu {
    display: flex;
    align-items: center;
}

.site-nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.site-nav-menu li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.site-nav-menu li a:hover {
    color: #1e88e5;
}

/* 下拉菜单 */
.site-nav-menu li {
    position: relative;
}

.site-nav-menu li ul {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    list-style: none;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
}

.site-nav-menu li:hover ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-nav-menu li ul li {
    padding: 10px 20px;
}

.site-nav-menu li ul li a {
    color: #333;
    font-weight: 400;
}

.site-nav-menu li ul li a:hover {
    color: #1e88e5;
    background-color: #f5f7fa;
}

/* 右侧功能区 */
.site-nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* 搜索表单 */
.site-search-form {
    display: flex;
    align-items: center;
}

.site-search-input {
    padding: 10px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s ease;
}

.site-search-input:focus {
    border-color: #1e88e5;
}

.site-search-button {
    padding: 10px 20px;
    background-color: #1e88e5;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.site-search-button:hover {
    background-color: #1976d2;
}

/* 登录/注册按钮 */
.site-nav-buttons {
    display: flex;
    gap: 10px;
}

.site-nav-btn {
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.site-nav-btn-primary {
    background-color: #1e88e5;
    color: white;
}

.site-nav-btn-primary:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
}

.site-nav-btn-secondary {
    background-color: white;
    color: #1e88e5;
    border: 1px solid #1e88e5;
}

.site-nav-btn-secondary:hover {
    background-color: #f0f7ff;
    transform: translateY(-2px);
}

/* 购物管理图标 */
.site-account-menu {
    position: relative;
}

.site-account-toggle {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
    position: relative;
}

.site-cart-count {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: #d32f2f;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-account-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    list-style: none;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
}

.site-account-menu:hover .site-account-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-account-dropdown li {
    padding: 10px 20px;
}

.site-account-dropdown li a {
    text-decoration: none;
    color: #333;
    display: block;
    transition: color 0.3s ease;
}

.site-account-dropdown li a:hover {
    color: #1e88e5;
    background-color: #f5f7fa;
}

/* 主内容区 */
.main-content {
    padding: 40px 0;
}

/* 页面标题 */
.page-header {
    margin-bottom: 40px;
    text-align: center;
}

.page-title {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 15px;
}

.page-description {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* 网格布局 */
.site-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

/* 基础网格类 */
.site-col-2 {
    flex: 0 0 16.6666667%;
    max-width: 16.6666667%;
    padding: 0 15px;
}

.site-col-3 {
    flex: 0 0 25%;
    max-width: 25%;
    padding: 0 15px;
}

.site-col-4 {
    flex: 0 0 33.3333333%;
    max-width: 33.3333333%;
    padding: 0 15px;
}

.site-col-6 {
    flex: 0 0 50%;
    max-width: 50%;
    padding: 0 15px;
}

.site-col-8 {
    flex: 0 0 66.6666667%;
    max-width: 66.6666667%;
    padding: 0 15px;
}

.site-col-9 {
    flex: 0 0 75%;
    max-width: 75%;
    padding: 0 15px;
}

.site-col-12 {
    flex: 0 0 100%;
    max-width: 100%;
    padding: 0 15px;
}

/* 响应式网格类 - 大屏幕 (lg) */
@media (max-width: 991px) {
    .site-col-2,
    .site-col-3,
    .site-col-4 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    
    .site-col-6,
    .site-col-8,
    .site-col-9 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .site-col-lg-2 {
        flex: 0 0 16.6666667%;
        max-width: 16.6666667%;
    }
    
    .site-col-lg-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }
    
    .site-col-lg-4 {
        flex: 0 0 33.3333333%;
        max-width: 33.3333333%;
    }
    
    .site-col-lg-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    
    .site-col-lg-8 {
        flex: 0 0 66.6666667%;
        max-width: 66.6666667%;
    }
    
    .site-col-lg-12 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* 响应式网格类 - 中等屏幕 (md) */
@media (max-width: 767px) {
    .site-col-2,
    .site-col-3,
    .site-col-4,
    .site-col-6,
    .site-col-8,
    .site-col-9 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .site-col-md-2 {
        flex: 0 0 16.6666667%;
        max-width: 16.6666667%;
    }
    
    .site-col-md-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }
    
    .site-col-md-4 {
        flex: 0 0 33.3333333%;
        max-width: 33.3333333%;
    }
    
    .site-col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    
    .site-col-md-8 {
        flex: 0 0 66.6666667%;
        max-width: 66.6666667%;
    }
    
    .site-col-md-12 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* 响应式网格类 - 小屏幕 (sm) */
@media (max-width: 575px) {
    .site-col-2,
    .site-col-3,
    .site-col-4,
    .site-col-6,
    .site-col-8,
    .site-col-9,
    .site-col-12 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .site-col-sm-2 {
        flex: 0 0 16.6666667%;
        max-width: 16.6666667%;
    }
    
    .site-col-sm-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }
    
    .site-col-sm-4 {
        flex: 0 0 33.3333333%;
        max-width: 33.3333333%;
    }
    
    .site-col-sm-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    
    .site-col-sm-8 {
        flex: 0 0 66.6666667%;
        max-width: 66.6666667%;
    }
    
    .site-col-sm-12 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* 文本对齐 */
.site-text-center {
    text-align: center;
}

.site-text-right {
    text-align: right;
}

/* 卡片样式 */
.site-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    padding: 30px;
    transition: all 0.3s ease;
}

.site-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

/* 按钮样式 */
.site-btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.site-btn-primary {
    background-color: #1e88e5;
    color: white;
}

.site-btn-primary:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.site-btn-secondary {
    background-color: white;
    color: #1e88e5;
    border: 1px solid #1e88e5;
}

.site-btn-secondary:hover {
    background-color: #f0f7ff;
    transform: translateY(-2px);
}

/* 表单样式 */
.site-form {
    max-width: 600px;
    margin: 0 auto;
}

.site-form-group {
    margin-bottom: 20px;
}

.site-form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.site-form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.site-form-input:focus {
    outline: none;
    border-color: #1e88e5;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

.site-form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 16px;
    resize: vertical;
    min-height: 120px;
    transition: border-color 0.3s ease;
}

.site-form-textarea:focus {
    outline: none;
    border-color: #1e88e5;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

/* 页脚 */
.site-footer {
    background-color: #0f2f60;
    color: white;
    padding: 60px 0 30px;
}

.site-footer h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.site-footer-links {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.site-footer-links li {
    margin-bottom: 10px;
}

.site-footer-links li a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.site-footer-links li a:hover {
    color: white;
}

.site-small-subscribe-form {
    margin-top: 20px;
}

.site-small-subscribe-form input[type="email"] {
    width: 100%;
    padding: 10px 15px;
    border: none;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
}

.site-small-subscribe-form button {
    width: 100%;
    padding: 10px 15px;
    background-color: #1e88e5;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 10px;
}

.site-small-subscribe-form button:hover {
    background-color: #1976d2;
}

.site-footer-bottom {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.site-footer-bottom p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
}

.site-footer-bottom a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
}

.site-footer-bottom a:hover {
    color: white;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .site-container {
        width: 992px;
    }
    
    .site-nav-content {
        padding: 15px 0;
    }
    
    .site-nav-menu {
        gap: 20px;
    }
}

@media (max-width: 992px) {
    .site-container {
        width: 768px;
    }
    
    .site-nav-content {
        flex-wrap: wrap;
    }
    
    .site-menu {
        order: 3;
        width: 100%;
        margin-top: 20px;
    }
    
    .site-nav-menu {
        flex-direction: column;
        gap: 10px;
    }
    
    .site-nav-menu li ul {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        display: none;
    }
    
    .site-nav-menu li:hover ul {
        display: block;
    }
}

@media (max-width: 768px) {
    .site-container {
        width: 100%;
        padding: 0 15px;
    }
    
    .site-nav-content {
        padding: 10px 0;
    }
    
    .site-menu-toggle {
        display: block;
    }
    
    .site-menu {
        display: none;
    }
    
    .site-menu.active {
        display: block;
    }
    
    .site-nav-right {
        gap: 10px;
    }
    
    .site-search-form {
        display: none;
    }
    
    .main-content {
        padding: 30px 0;
    }
    
    .page-title {
        font-size: 24px;
    }
    
    .site-footer {
        padding: 40px 0 20px;
    }
}

/* 滚动导航栏效果 */
.site-nav.scrolled {
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 10px 0;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(30, 136, 229, 0.3);
    border-radius: 50%;
    border-top-color: #1e88e5;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 回到顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: #1e88e5;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: #1976d2;
    transform: translateY(-5px);
}

/* 404页面 */
.error-404 {
    text-align: center;
    padding: 100px 0;
}

.error-404 h1 {
    font-size: 120px;
    font-weight: 700;
    color: #1e88e5;
    margin-bottom: 30px;
}

.error-404 h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.error-404 p {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

/* 搜索结果页面 */
.search-results {
    padding: 40px 0;
}

.search-result-item {
    background-color: white;
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.search-result-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.search-result-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.search-result-title a {
    color: #0f2f60;
    text-decoration: none;
    transition: color 0.3s ease;
}

.search-result-title a:hover {
    color: #1e88e5;
}

.search-result-excerpt {
    color: #666;
    margin-bottom: 15px;
}

.search-result-meta {
    font-size: 14px;
    color: #999;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    margin: 40px 0;
}

.pagination .page-numbers {
    padding: 10px 15px;
    margin: 0 5px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.pagination .page-numbers.current {
    background-color: #1e88e5;
    color: white;
    border-color: #1e88e5;
}

.pagination .page-numbers:hover {
    background-color: #f0f7ff;
    border-color: #1e88e5;
    color: #1e88e5;
}

/* 文章详情页 
.single-post {
    padding: 40px 0;
}*/

.post-content {
    background-color: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.post-title {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
}

.post-meta {
    font-size: 14px;
    color: #999;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.post-meta span {
    margin-right: 20px;
}

.post-content p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.post-content h2 {
    font-size: 24px;
    font-weight: 600;
    color: #0f2f60;
    margin: 30px 0 20px;
}

.post-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #0f2f60;
    margin: 25px 0 15px;
}

.post-content ul,
.post-content ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.post-content li {
    margin-bottom: 10px;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}

/* 文章导航 */
.post-navigation {
    display: flex;
    justify-content: space-between;
    margin: 40px 0;
    padding: 30px 0;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

.post-navigation a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    transition: color 0.3s ease;
}

.post-navigation a:hover {
    color: #1e88e5;
}

.post-navigation .nav-previous {
    flex: 1;
    padding-right: 20px;
}

.post-navigation .nav-next {
    flex: 1;
    padding-left: 20px;
    text-align: right;
}

/* 评论区 */
.comments-area {
    margin-top: 60px;
}

.comments-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
}

.comment-list {
    list-style: none;
    margin-bottom: 40px;
}

.comment-item {
    background-color: white;
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.comment-meta {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.comment-author {
    font-weight: 600;
    margin-right: 15px;
}

.comment-date {
    font-size: 14px;
    color: #999;
}

.comment-content {
    color: #666;
    line-height: 1.8;
}

.comment-reply-link {
    display: inline-block;
    margin-top: 15px;
    color: #1e88e5;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.comment-reply-link:hover {
    color: #1976d2;
}

.comment-form {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.comment-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: #1e88e5;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

.comment-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* 侧边栏 */
.widget-area {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.widget-title {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e88e5;
}

.widget ul {
    list-style: none;
}

.widget ul li {
    margin-bottom: 10px;
}

.widget ul li a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    padding: 5px 0;
}

.widget ul li a:hover {
    color: #1e88e5;
    padding-left: 10px;
}

.widget_search form {
    display: flex;
}

.widget_search input[type="search"] {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
}

.widget_search input[type="search"]:focus {
    border-color: #1e88e5;
}

.widget_search input[type="submit"] {
    padding: 10px 20px;
    background-color: #1e88e5;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.widget_search input[type="submit"]:hover {
    background-color: #1976d2;
}

/* 标签云 */
.widget_tag_cloud a {
    display: inline-block;
    padding: 5px 15px;
    background-color: #f5f7fa;
    color: #666;
    text-decoration: none;
    border-radius: 20px;
    margin: 5px;
    transition: all 0.3s ease;
}

.widget_tag_cloud a:hover {
    background-color: #1e88e5;
    color: white;
    transform: translateY(-2px);
}

/* 文章列表 */
.post-list {
    list-style: none;
}

.post-list-item {
    background-color: white;
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.post-list-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.post-list-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.post-list-title a {
    color: #0f2f60;
    text-decoration: none;
    transition: color 0.3s ease;
}

.post-list-title a:hover {
    color: #1e88e5;
}

.post-list-meta {
    font-size: 14px;
    color: #999;
    margin-bottom: 15px;
}

.post-list-excerpt {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.post-list-readmore {
    display: inline-block;
    padding: 8px 20px;
    background-color: #1e88e5;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
}

.post-list-readmore:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
}

/* 分类页面 */
.category-page {
    padding: 40px 0;
}

.category-description {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    margin-bottom: 40px;
}

.category-description p {
    color: #666;
    line-height: 1.6;
}

/* 标签页面 */
.tag-page {
    padding: 40px 0;
}

.tag-description {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    margin-bottom: 40px;
}

.tag-description p {
    color: #666;
    line-height: 1.6;
}

/* 作者页面 */
.author-page {
    padding: 40px 0;
}

.author-bio {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-right: 30px;
    object-fit: cover;
}

.author-info h2 {
    font-size: 24px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 10px;
}

.author-info p {
    color: #666;
    line-height: 1.6;
}

/* 首页样式 */
.home-page {
    padding: 40px 0;
}

/* 英雄区 */
.hero-section {
    background-color: #0f2f60;
    color: white;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.3), rgba(15, 47, 96, 0.8));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* 特性区 */
.features-section {
    padding: 100px 0;
    background-color: white;
}

.features-title {
    text-align: center;
    margin-bottom: 60px;
}

.features-title h2 {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
}

.features-title p {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.feature-item {
    text-align: center;
    padding: 40px 20px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-10px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: #f0f7ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: #1e88e5;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    background-color: #1e88e5;
    color: white;
    transform: scale(1.1);
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 15px;
}

.feature-description {
    color: #666;
    line-height: 1.6;
}

/* 产品展示区 */
.products-section {
    padding: 100px 0;
    background-color: #f5f7fa;
}

.products-title {
    text-align: center;
    margin-bottom: 60px;
}

.products-title h2 {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
}

.products-title p {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* 客户评价区 */
.testimonials-section {
    padding: 100px 0;
    background-color: white;
}

.testimonials-title {
    text-align: center;
    margin-bottom: 60px;
}

.testimonials-title h2 {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
}

.testimonials-title p {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    background-color: #f5f7fa;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.testimonial-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.testimonial-content {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 5px;
}

.testimonial-info p {
    font-size: 14px;
    color: #999;
}

/* 联系区 */
.contact-section {
    padding: 100px 0;
    background-color: #0f2f60;
    color: white;
}

.contact-title {
    text-align: center;
    margin-bottom: 60px;
}

.contact-title h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
}

.contact-title p {
    font-size: 16px;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    background-color: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.contact-form h3 {
    color: #0f2f60;
    margin-bottom: 30px;
    font-size: 20px;
    font-weight: 600;
}

.contact-info {
    background-color: rgba(255,255,255,0.1);
    padding: 40px;
    border-radius: 12px;
}

.contact-info h3 {
    margin-bottom: 30px;
    font-size: 20px;
    font-weight: 600;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 15px;
}

.contact-info-icon {
    font-size: 20px;
    color: #1e88e5;
    margin-top: 5px;
}

.contact-info-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-info-content p {
    opacity: 0.9;
    margin: 0;
}

/* 地图 */
.map-section {
    height: 400px;
    background-color: #f5f7fa;
}

/* 版权信息 */
.copyright {
    background-color: #0a1f3f;
    color: white;
    padding: 20px 0;
    text-align: center;
}

.copyright p {
    margin: 0;
    font-size: 14px;
    opacity: 0.8;
}

.copyright a {
    color: #1e88e5;
    text-decoration: none;
}

.copyright a:hover {
    color: white;
}

/* WooCommerce 样式 
.woocommerce {
    padding: 0 0 40px 0;
}*/

/* 只影响产品列表页面的主内容区域，不影响顶部信息栏和底部 */
.woocommerce.archive .site-container > .site-row.product-main-row {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.woocommerce.archive .site-container > .site-row.product-main-row > .site-col-3 {
    flex: 0 0 100%;
    max-width: 100%;
    padding: 0 15px;
}

.woocommerce.archive .site-container > .site-row.product-main-row > .site-col-9 {
    flex: 0 0 100%;
    max-width: 100%;
    padding: 0 15px;
}

.woocommerce.archive .site-container > .site-row.product-main-row .site-col-3 .filter-sidebar {
    width: 100%;
    box-sizing: border-box;
}

/* 优化产品分类排版 */
.woocommerce-page .filter-sidebar .category-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    padding: 12px;
    background-color: #f9f9f9;
    border-radius: 6px;
}

.woocommerce-page .filter-sidebar .category-main-item {
    flex: 0 0 auto;
    margin-bottom: 0;
    min-width: 90px;
}

.woocommerce-page .filter-sidebar .category-main-item .category-item {
    padding: 8px 12px;
    font-weight: 600;
    color: #333;
    background-color: white;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 14px;
}

.woocommerce-page .filter-sidebar .category-main-item .category-item:hover {
    background-color: #f0f7ff;
    border-color: #1e88e5;
    transform: translateY(-1px);
}

.woocommerce-page .filter-sidebar .category-main-item .category-item.active {
    background-color: #1e88e5;
    color: white;
    border-color: #1e88e5;
}

.woocommerce-page .filter-sidebar .category-sub-items {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding-top: 0;
}

.woocommerce-page .filter-sidebar .category-sub-item {
    padding: 6px 10px;
    background-color: white;
    border: 1px solid #e0e0e0;
    border-radius: 3px;
    font-size: 13px;
    color: #666;
    text-decoration: none;
    transition: all 0.3s ease;
}

.woocommerce-page .filter-sidebar .category-sub-item:hover {
    background-color: #f0f7ff;
    border-color: #1e88e5;
    color: #1e88e5;
}

.woocommerce-page .filter-sidebar .category-sub-item.active {
    background-color: #1e88e5;
    color: white;
    border-color: #1e88e5;
}

/* 优化产品排列 */
.woocommerce-page .product-list-content ul.products {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
    gap: 15px !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

.woocommerce-page .product-list-content ul.products li.product {
    margin: 0 !important;
    width: 100% !important;
}

.woocommerce-page .product-list-content ul.products li.product-card {
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

/* 响应式设计 */
@media (min-width: 1200px) {
    .woocommerce-page .product-list-content ul.products {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

@media (min-width: 992px) and (max-width: 1199px) {
    .woocommerce-page .product-list-content ul.products {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .woocommerce-page .product-list-content ul.products {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 767px) {
    .woocommerce-page .product-list-content ul.products {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
}

/* 确保产品卡片内容占满 */
.woocommerce-page .product-card-inner {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
}

.woocommerce-page .product-card-content {
    flex: 1 !important;
}

.woocommerce-page .product-card-actions {
    margin-top: auto !important;
}

/* 统一产品按钮样式 */
.woocommerce-page .product-card-actions .button {
    display: block !important;
    width: 100% !important;
    text-align: center !important;
    padding: 10px !important;
    background-color: #1e88e5 !important;
    color: transparent !important;
    border: none !important;
    border-radius: 4px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

/* 统一按钮文字 */
.woocommerce-page .product-card-actions .button::before {
    content: '查看详情' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    color: white !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}

.woocommerce-page .product-card-actions .button:hover {
    background-color: #1565c0 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.3) !important;
}

/* 移除默认的按钮样式差异 */
.woocommerce-page .product-card-actions .button.product_type_simple,
.woocommerce-page .product-card-actions .button.product_type_variable,
.woocommerce-page .product-card-actions .button.product_type_grouped,
.woocommerce-page .product-card-actions .button.product_type_external {
    all: unset !important;
    display: block !important;
    width: 100% !important;
    text-align: center !important;
    padding: 10px !important;
    background-color: #1e88e5 !important;
    color: transparent !important;
    border: none !important;
    border-radius: 4px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.woocommerce-page .product-card-actions .button.product_type_simple::before,
.woocommerce-page .product-card-actions .button.product_type_variable::before,
.woocommerce-page .product-card-actions .button.product_type_grouped::before,
.woocommerce-page .product-card-actions .button.product_type_external::before {
    content: '查看详情' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    color: white !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}

.woocommerce-page .product-card-actions .button.product_type_simple:hover,
.woocommerce-page .product-card-actions .button.product_type_variable:hover,
.woocommerce-page .product-card-actions .button.product_type_grouped:hover,
.woocommerce-page .product-card-actions .button.product_type_external:hover {
    background-color: #1565c0 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.3) !important;
}

.woocommerce-page .filter-sidebar {
    width: 100%;
    box-sizing: border-box;
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.woocommerce-page .product-list-content {
    width: 100%;
    box-sizing: border-box;
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* 产品卡片样式 */
.product-card {
    background-color: white;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
    position: relative;
    height: 100%;
    margin-bottom: 30px;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.15);
    border-color: #1e88e5;
}

.product-card-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 20px;
}

.product-card-image {
    margin: -20px -20px 20px;
    position: relative;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
    background-color: #f8f9fa;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    /**padding: 30px;**/
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

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

.product-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-content h2 {
    color: #333;
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 16px 0;
    line-height: 1.3;
    min-height: 56px;
}

.product-card-content h2 a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.product-card-content h2 a:hover {
    color: #1e88e5;
}

.product-card-excerpt {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 16px;
    flex: 1;
}

.product-card-content .price {
    color: #1e88e5;
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 16px 0;
}

.product-card-content .price del {
    font-size: 16px;
    font-weight: 400;
    color: #999;
    margin-right: 8px;
}

.product-parameter {
    color: #666;
    font-size: 14px;
    margin: 0 0 8px 0;
}

.product-card-actions {
    margin-top: auto;
    margin-top: 20px;
}

.product-card-actions .add_to_cart_button {
    width: 100%;
    background-color: #1e88e5;
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    text-decoration: none;
    display: block;
    font-size: 16px;
    box-shadow: 0 4px 16px rgba(30, 136, 229, 0.3);
}

.product-card-actions .add_to_cart_button:hover {
    background-color: #1976d2;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(30, 136, 229, 0.4);
}

/* 产品列表布局 */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.woocommerce ul.products::before,
.woocommerce ul.products::after {
    content: none;
}

.woocommerce ul.products li.product {
    width: auto;
    float: none;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .woocommerce ul.products {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-card-inner {
        padding: 16px;
    }
    
    .product-card-image {
        margin: -16px -16px 16px;
        height: 200px;
        padding: 20px;
    }
    
    .product-card-content h2 {
        font-size: 18px;
        margin-bottom: 12px;
    }
    
    .product-card-content .price {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .product-card-actions .add_to_cart_button {
        padding: 12px 20px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .woocommerce ul.products {
        grid-template-columns: 1fr;
    }
    
    .product-card-image {
        height: 180px;
    }
}

/* 产品详情页面样式 */
.product-details-container {
    background-color: white;
    padding: 60px;
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 60px;
}

/* 产品基本信息区域 */
.product-details-container .site-row {
    margin-bottom: 60px;
    align-items: flex-start;
}

/* 产品信息 */
.product-info {
    padding: 0 10px;
}

.product-info h1 {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
    line-height: 1.2;
}

.product-price {
    font-size: 32px;
    font-weight: 700;
    color: #1e88e5;
    margin-bottom:0px;
}

.product-price del {
    font-size: 20px;
    font-weight: 400;
    color: #999;
    margin-right: 15px;
}

.product-description {
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
    font-size: 16px;
}

/* 产品图片轮播 */
.product-images-carousel {
    margin-bottom: 0;
}

.product-carousel {
    position: relative;
}

.carousel-main {
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-item {
    display: none;
    position: relative;
    width: 100%;
}

.carousel-item.active {
    display: block;
}

.carousel-item img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

.carousel-thumbs {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding: 15px 0;
    scrollbar-width: thin;
    scrollbar-color: #1e88e5 #f0f0f0;
}

.carousel-thumbs::-webkit-scrollbar {
    height: 6px;
}

.carousel-thumbs::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 3px;
}

.carousel-thumbs::-webkit-scrollbar-thumb {
    background: #1e88e5;
    border-radius: 3px;
}

.carousel-thumb {
    flex: 0 0 100px;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    background-color: white;
}

.carousel-thumb:hover {
    border-color: #1e88e5;
    transform: translateY(-2px);
}

.carousel-thumb.active {
    border-color: #1e88e5;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

.carousel-thumb img {
    width: 100%;
    height: 80px;
    object-fit: contain;
}

/* 产品信息 */
/* 已被自定义样式覆盖 */

.product-price del {
    font-size: 20px;
    font-weight: 400;
    color: #999;
    margin-right: 15px;
}

.product-description {
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
    font-size: 16px;
}

/* 产品图片轮播 */
.product-images-carousel {
    margin-bottom: 0;
}

.product-carousel {
    position: relative;
}

.carousel-main {
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-item {
    display: none;
    position: relative;
    width: 100%;
}

.carousel-item.active {
    display: block;
}

.carousel-item img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

.carousel-thumbs {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding: 15px 0;
    scrollbar-width: thin;
    scrollbar-color: #1e88e5 #f0f0f0;
}

.carousel-thumbs::-webkit-scrollbar {
    height: 6px;
}

.carousel-thumbs::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 3px;
}

.carousel-thumbs::-webkit-scrollbar-thumb {
    background: #1e88e5;
    border-radius: 3px;
}

.carousel-thumb {
    flex: 0 0 100px;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    background-color: white;
}

.carousel-thumb:hover {
    border-color: #1e88e5;
    transform: translateY(-2px);
}

.carousel-thumb.active {
    border-color: #1e88e5;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

.carousel-thumb img {
    width: 100%;
    height: 80px;
    object-fit: contain;
}

/* 产品信息 */
/* 已被自定义样式覆盖 */

/* 产品参数 */
.product-params {
    margin-bottom: 30px;
}

.product-params h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 20px;
}

.product-params table {
    width: 100%;
    border-collapse: collapse;
}

.product-params table th,
.product-params table td {
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
}

.product-params table th {
    width: 120px;
    font-weight: 600;
}

/* 产品矩阵样式 */
.site-product-matrix {
    padding: 60px 0;
    background-color: white;
}

.site-product-matrix .site-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.site-product-matrix .site-section-title {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 15px;
}

.site-product-matrix .site-section-description {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.site-product-matrix .site-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.site-product-matrix .site-col-4 {
    flex: 0 0 33.333%;
    max-width: 33.333%;
    padding: 0 15px;
    margin-bottom: 30px;
}

.site-product-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    padding: 30px;
    transition: all 0.3s ease;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.site-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.site-product-card-icon {
    margin-bottom: 20px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.site-product-card-title {
    font-size: 20px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 15px;
}

.site-product-card-description {
    color: #666;
    line-height: 1.6;
    flex: 1;
}

.site-product-card a {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* 热门产品样式 */
.site-hot-products {
    padding: 60px 0;
    background-color: #f5f7fa;
}

.site-hot-products .site-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.site-hot-products .site-section-title {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 15px;
}

.site-hot-products .site-section-description {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.site-hot-products .site-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.site-hot-products .site-col-4 {
    flex: 0 0 33.333%;
    max-width: 33.333%;
    padding: 0 15px;
    margin-bottom: 30px;
}

.site-hot-products .site-product-card {
    height: 100%;
}

.site-hot-products .site-product-card-price {
    font-size: 20px;
    font-weight: 700;
    color: #1e88e5;
    margin-top: 10px;
    margin-bottom: 15px;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .site-product-matrix .site-col-4,
    .site-hot-products .site-col-4 {
        flex: 0 0 33.333%;
        max-width: 33.333%;
    }
}

@media (max-width: 992px) {
    .site-product-matrix .site-col-4,
    .site-hot-products .site-col-4 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    
    .site-product-matrix .site-section-title,
    .site-hot-products .site-section-title {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .site-product-matrix,
    .site-hot-products {
        padding: 40px 0;
    }
    
    .site-product-matrix .site-col-4,
    .site-hot-products .site-col-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .site-product-matrix .site-section-title,
    .site-hot-products .site-section-title {
        font-size: 24px;
    }
    
    .site-product-card {
        padding: 20px;
    }
    
    .site-product-card-icon {
        height: 100px;
    }
    
    .site-product-card-title {
        font-size: 18px;
    }
}

/* 技术优势样式 */
.site-tech-advantages {
    padding: 60px 0;
    background-color: white;
}

.site-tech-advantages .site-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.site-tech-advantages .site-section-title {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 15px;
}

.site-tech-advantages .site-section-description {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.site-tech-advantages-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.site-tech-advantages-platform {
    flex: 1;
    min-width: 250px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: flex-end;
    padding-right: 20px;
}

.site-tech-advantages-platform-item {
    background-color: #f0f7ff;
    padding: 15px 20px;
    border-radius: 8px;
    font-weight: 500;
    color: #0f2f60;
    transition: all 0.3s ease;
    min-width: 180px;
    text-align: right;
}

.site-tech-advantages-platform-item:hover {
    background-color: #1e88e5;
    color: white;
    transform: translateX(-5px);
}

.site-tech-advantages-center {
    flex: 0 0 280px;
    text-align: center;
    margin: 20px 0;
}

.site-tech-advantages-circle {
    background-color: #0f2f60;
    color: white;
    border-radius: 50%;
    width: 280px;
    height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    margin: 0 auto;
    box-shadow: 0 8px 24px rgba(15, 47, 96, 0.2);
}

.site-tech-advantages-circle h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

.site-tech-advantages-circle p {
    margin-bottom: 10px;
    opacity: 0.9;
    font-size: 14px;
}

.site-tech-advantages-algorithm {
    flex: 1;
    min-width: 250px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
    padding-left: 20px;
}

.site-tech-advantages-algorithm-item {
    background-color: #f0f7ff;
    padding: 15px 20px;
    border-radius: 8px;
    font-weight: 500;
    color: #0f2f60;
    transition: all 0.3s ease;
    min-width: 180px;
}

.site-tech-advantages-algorithm-item:hover {
    background-color: #1e88e5;
    color: white;
    transform: translateX(5px);
}

/* 技术优势响应式设计 */
@media (max-width: 1200px) {
    .site-tech-advantages-content {
        gap: 20px;
    }
    
    .site-tech-advantages-platform,
    .site-tech-advantages-algorithm {
        min-width: 200px;
    }
    
    .site-tech-advantages-center {
        flex: 0 0 250px;
    }
    
    .site-tech-advantages-circle {
        width: 250px;
        height: 250px;
        padding: 25px;
    }
    
    .site-tech-advantages-circle h3 {
        font-size: 22px;
    }
}

@media (max-width: 992px) {
    .site-tech-advantages-content {
        flex-direction: column;
        align-items: center;
    }
    
    .site-tech-advantages-platform,
    .site-tech-advantages-algorithm {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        padding: 0;
        gap: 10px;
        width: 100%;
    }
    
    .site-tech-advantages-platform-item,
    .site-tech-advantages-algorithm-item {
        flex: 0 0 calc(50% - 10px);
        text-align: center;
    }
    
    .site-tech-advantages-center {
        order: -1;
        margin-bottom: 30px;
    }
    
    .site-tech-advantages .site-section-title {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .site-tech-advantages {
        padding: 40px 0;
    }
    
    .site-tech-advantages-platform-item,
    .site-tech-advantages-algorithm-item {
        flex: 0 0 100%;
    }
    
    .site-tech-advantages-circle {
        width: 220px;
        height: 220px;
        padding: 20px;
    }
    
    .site-tech-advantages-circle h3 {
        font-size: 20px;
    }
    
    .site-tech-advantages .site-section-title {
        font-size: 24px;
    }
}

/* 行业应用页面样式 */
.industry-applications-page {
    padding: 40px 0;
}

.industry-applications-page .site-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.industry-applications-page .site-section-title {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 15px;
}

.industry-applications-page .site-section-description {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* 行业方案详情页面样式 */
.site-page-header {
    background-color: #0f2f60;
    color: white;
    padding: 40px 0;
    margin-bottom: 40px;
}

.site-page-header h1 {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin: 0;
}

/* 行业方案导航 */
.site-industry-nav-full {
    background-color: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* 新闻动态样式 */
.site-latest-news {
    padding: 80px 0;
    background-color: white;
}

.site-latest-news .site-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.site-latest-news .site-section-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.site-latest-news .site-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #1e88e5;
    border-radius: 2px;
}

.site-latest-news .site-section-description {
    font-size: 18px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.site-news-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid #f0f0f0;
}

.site-news-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: #1e88e5;
}

.site-news-card-image {
    height: 220px;
    overflow: hidden;
}

.site-news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

.site-news-card:hover .site-news-card-image img {
    transform: scale(1.1);
}

.site-news-card-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.site-news-card-title {
    font-size: 20px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 12px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.site-news-card:hover .site-news-card-title {
    color: #1e88e5;
}

.site-news-card-date {
    font-size: 14px;
    color: #999;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-news-card-date::before {
    content: '📅';
    font-size: 16px;
}

.site-news-card-description {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 25px;
    flex: 1;
}

.site-news-card a {
    text-decoration: none;
    color: inherit;
}

/* 关于我们样式 */
.site-about-overview {
    padding: 80px 0;
    background-color: #f9fafb;
}

.site-about-overview .site-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.site-about-overview .site-section-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.site-about-overview .site-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #1e88e5;
    border-radius: 2px;
}

.site-about-overview .site-section-description {
    font-size: 18px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.site-about-content {
    padding: 30px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.site-about-content p {
    font-size: 16px;
    line-height: 1.7;
    color: #333;
    margin-bottom: 25px;
}

.site-about-content .site-btn {
    align-self: flex-start;
    margin-top: 20px;
}

.site-about-image {
    height: 400px;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.site-about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.site-about-image:hover img {
    transform: scale(1.05);
}

.site-about-image iframe,
.site-about-image video {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* 关于我们部分布局优化 */
.site-about-overview .site-row {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important;
    gap: 30px !important;
    margin: 0 -15px !important;
    flex-direction: row !important;
}

.site-about-overview .site-row > .site-col-6 {
    flex: 0 0 calc(50% - 15px) !important;
    max-width: calc(50% - 15px) !important;
    width: calc(50% - 15px) !important;
    display: flex !important;
    align-items: stretch !important;
}

/* 客户案例样式 */
.site-case-studies {
    padding: 80px 0;
    background-color: white;
}

.site-case-studies .site-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.site-case-studies .site-section-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.site-case-studies .site-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #1e88e5;
    border-radius: 2px;
}

.site-case-studies .site-section-description {
    font-size: 18px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 轮播图样式 */
.site-carousel-section {
    position: relative;
    height: 600px;
    overflow: hidden;
    /**margin-bottom: 60px;**/
}

.site-carousel-inner {
    position: relative;
    height: 100%;
}

.site-carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
}



.site-carousel-item.active {
    opacity: 1;
    visibility: visible;
}

.site-carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.site-carousel-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.site-carousel-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
}

.site-carousel-text {
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
}

.site-carousel-text h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.site-carousel-text p {
    font-size: 18px;
    margin-bottom: 30px;
    line-height: 1.6;
}

.site-carousel-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.site-btn {
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.site-btn-primary {
    background-color: #1e88e5;
    color: white;
    border: 2px solid #1e88e5;
}

.site-btn-primary:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.site-btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.site-btn-secondary:hover {
    background-color: white;
    color: #1e88e5;
    transform: translateY(-2px);
}

.site-carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-carousel-control:hover {
    background-color: rgba(255, 255, 255, 0.5);
}

.site-carousel-prev {
    left: 20px;
}

.site-carousel-next {
    right: 20px;
}

.site-carousel-icon {
    width: 20px;
    height: 20px;
    border-left: 3px solid white;
    border-top: 3px solid white;
    display: inline-block;
}

.site-carousel-prev-icon {
    transform: rotate(-45deg);
    margin-left: 8px;
}

.site-carousel-next-icon {
    transform: rotate(135deg);
    margin-right: 8px;
}

.site-carousel-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.site-carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.site-carousel-indicator.active {
    background-color: white;
    width: 30px;
    border-radius: 6px;
}












}

.site-case-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid #f0f0f0;
}

.site-case-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: #1e88e5;
}

.site-case-card-image {
    height: 220px;
    overflow: hidden;
}

.site-case-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

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

.site-case-card-title {
    font-size: 20px;
    font-weight: 600;
    color: #0f2f60;
    margin: 0;
    padding: 25px;
    transition: color 0.3s ease;
}

.site-case-card:hover .site-case-card-title {
    color: #1e88e5;
}

.site-case-card a {
    text-decoration: none;
    color: inherit;
}

/* 值得信赖样式 */
.site-trust {
    padding: 80px 0;
    background-color: #0f2f60;
    color: white;
}

.site-trust .site-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.site-trust .site-section-title {
    font-size: 36px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.site-trust .site-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #1e88e5;
    border-radius: 2px;
}

.site-trust .site-section-description {
    font-size: 18px;
    color: rgba(255,255,255,0.8);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.site-trust-card {
    background-color: rgba(255,255,255,0.1);
    padding: 40px;
    border-radius: 12px;
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(255,255,255,0.2);
}

.site-trust-card:hover {
    background-color: rgba(255,255,255,0.15);
    transform: translateY(-8px);
    border-color: rgba(255,255,255,0.3);
}

.site-trust-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
}

.site-trust-card p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 15px;
    opacity: 0.9;
}

/* 行业解决方案样式 */
.site-industry-solutions {
    padding: 80px 0;
    background-color: white;
}

.site-industry-solutions .site-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.site-industry-solutions .site-section-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.site-industry-solutions .site-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #1e88e5;
    border-radius: 2px;
}

.site-industry-solutions .site-section-description {
    font-size: 18px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.site-industry-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid #f0f0f0;
    text-align: center;
}

.site-industry-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: #1e88e5;
}

.site-industry-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: all 0.5s ease;
}

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

.site-industry-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #0f2f60;
    margin: 0;
    padding: 25px;
    transition: color 0.3s ease;
}

.site-industry-card:hover h3 {
    color: #1e88e5;
}

/* 合作伙伴样式 */
.site-partners {
    padding: 80px 0;
    background-color: #f9fafb;
}

.site-partners .site-section-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f2f60;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.site-partners .site-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #1e88e5;
    border-radius: 2px;
}

.site-partner-item {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.site-partner-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: #1e88e5;
}

.site-partner-item img {
    max-width: 90%;
    max-height: 80px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

/* 联系方式样式 */
.site-contact-info {
    padding: 80px 0;
    background-color: white;
}

.site-contact-item {
    text-align: center;
    padding: 40px;
    background-color: #f9fafb;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    height: 100%;
}

.site-contact-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: #1e88e5;
    background-color: white;
}

.site-contact-item i {
    font-size: 40px;
    color: #1e88e5;
    margin-bottom: 25px;
    transition: transform 0.3s ease;
}

.site-contact-item:hover i {
    transform: scale(1.1);
}

.site-contact-item h3 {
    font-size: 20px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 15px;
}

.site-contact-item p {
    font-size: 16px;
    color: #666;
    margin: 0;
    line-height: 1.6;
}

/* 新闻动态列表和详情页面样式 */
.news-list-page {
    padding: 80px 0;
    background-color: white;
}

.news-list-page .site-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.news-list-page .site-section-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.news-list-page .site-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #1e88e5;
    border-radius: 2px;
}

.news-list-item {
    display: flex;
    margin-bottom: 40px;
    padding: 30px;
    background-color: #f9fafb;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.news-list-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: #1e88e5;
    background-color: white;
}

.news-list-image {
    flex: 0 0 300px;
    margin-right: 30px;
    border-radius: 8px;
    overflow: hidden;
}

.news-list-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.news-list-item:hover .news-list-image img {
    transform: scale(1.05);
}

.news-list-content {
    flex: 1;
}

.news-list-title {
    font-size: 22px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 15px;
    transition: color 0.3s ease;
}

.news-list-item:hover .news-list-title {
    color: #1e88e5;
}

.news-list-date {
    font-size: 14px;
    color: #999;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.news-list-date::before {
    content: '📅';
    font-size: 16px;
}

.news-list-excerpt {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 20px;
}

.news-list-link {
    display: inline-block;
    padding: 10px 20px;
    background-color: #1e88e5;
    color: white;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.news-list-link:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

/* 新闻详情页面样式 */
.news-detail-page {
    padding: 80px 0;
    background-color: white;
}

.news-detail-header {
    text-align: center;
    margin-bottom: 60px;
    padding-bottom: 30px;
    border-bottom: 1px solid #f0f0f0;
}

.news-detail-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
}

.news-detail-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 14px;
    color: #999;
    margin-bottom: 30px;
}

.news-detail-image {
    margin-bottom: 40px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

.news-detail-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.news-detail-content {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 40px;
}

.news-detail-content p {
    margin-bottom: 20px;
}

.news-detail-content h2 {
    font-size: 24px;
    font-weight: 600;
    color: #0f2f60;
    margin-top: 40px;
    margin-bottom: 20px;
}

.news-detail-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #0f2f60;
    margin-top: 30px;
    margin-bottom: 15px;
}

/* 产品详情页样式 */
.single-product {
    padding: 0 0 80px 0;
    background-color: white;
}

/* 面包屑导航样式 */
.woocommerce-breadcrumb {
    margin-bottom: 30px;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
    color: #666;
}

.woocommerce-breadcrumb a {
    color: #1e88e5;
    text-decoration: none;
    transition: color 0.3s ease;
}

.woocommerce-breadcrumb a:hover {
    color: #1976d2;
    text-decoration: underline;
}

.woocommerce-breadcrumb span {
    color: #0f2f60;
    font-weight: 500;
}

.woocommerce-breadcrumb delimiter {
    margin: 0 8px;
    color: #9e9e9e;
}

/* 产品详情页左侧轮播图样式 */
.single-product .site-col-4 {
    flex: 0 0 42%;
    max-width: 42%;
}

/* 产品详情页右侧内容样式 */
.single-product .site-col-8 {
    flex: 0 0 58%;
    max-width: 58%;
}

.single-product .product-info {
    display: block;
    padding: 0;
    background-color: #f9fafb;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

/* 产品头部 */
.single-product .product-header {
    padding: 30px;
    border-bottom: 1px solid #e8e8e8;
}

/* 产品标题 */
.single-product .product-header .product-title {
    font-size: 28px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 15px;
    line-height: 1.3;
}

/* 产品简短描述 */
.single-product .product-short-description {
    margin-bottom: 20px;
    color: #666;
    line-height: 1.6;
    font-size: 15px;
}

/* 产品描述 */
.single-product .product-description {
    margin-bottom: 20px;
    color: #666;
    line-height: 1.6;
}

/* 产品评分 */
.single-product .product-rating {
    margin-bottom: 20px;
}

/* 产品元信息 */
.single-product .product-meta-info {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.single-product .product-meta-info .meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.single-product .product-meta-info .meta-label {
    font-weight: 600;
    color: #0f2f60;
}

.single-product .product-meta-info .meta-value {
    color: #666;
}

/* 产品价格 */
.single-product .product-price-section {
    margin-bottom:0px;
}

.single-product .product-price {
    font-size: 28px;
    font-weight: 700;
    color: #e53935;
}

/* 变体选择区域 */
.single-product .variation-grid-section {
    margin-bottom: 30px;
}

.single-product .variation-title {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 15px;
}

.single-product .variation-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.single-product .variation-item {
    padding: 4px 10px;
    background-color: white;
    /**border: 2px solid #e0e0e0;**/
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 12px;
    min-width: 70px;
    text-align: center;
}

.single-product .variation-item:hover {
    border-color: #1e88e5;
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.2);
}

.single-product .variation-item.selected {
    border-color: #1e88e5;
    background-color: #e3f2fd;
}

.single-product .variation-sku {
    font-weight: 500;
    color: #0f2f60;
}

.single-product .variation-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* 产品操作区域 */
.single-product .product-actions {
    padding:0 30px;
}

/* 按钮区域 */
.single-product .action-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.single-product .action-buttons form {
    flex: 1;
}

.single-product .action-buttons button {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.single-product .add-to-cart-button {
    background-color: #1e88e5;
    color: white;
}

.single-product .add-to-cart-button:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.single-product .buy-now-button {
    background-color: #43a047;
    color: white;
}

.single-product .buy-now-button:hover {
    background-color: #388e3c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(67, 160, 71, 0.3);
}

.single-product .action-buttons button:disabled {
    background-color: #bdbdbd;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 促销信息 */
.single-product .product-promotion {
    padding: 20px;
    background-color: #fff3e0;
    border-radius: 8px;
    border-left: 4px solid #ff9800;
}

.single-product .no-promotion {
    color: #9e9e9e;
    font-style: italic;
}

/* 响应式设计 */
@media (max-width: 991px) {
    /* 在中等屏幕上，左右两列各占100%宽度，上下排列 */
    .single-product .site-col-4,
    .single-product .site-col-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    /* 调整变体网格的间距 */
    .single-product .variation-grid {
        gap: 10px;
    }
    
    /* 调整变体的大小 */
    .single-product .variation-item {
        padding: 3px 8px;
        font-size: 11px;
        min-width: 60px;
    }
    
    /* 调整按钮区域 */
    .single-product .action-buttons {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 767px) {
    /* 在小屏幕上，进一步调整样式 */
    .single-product .product-header .product-title {
        font-size: 24px;
    }
    
    .single-product .product-price {
        font-size: 24px;
    }
    
    /* 调整变体网格的间距 */
    .single-product .variation-grid {
        gap: 8px;
    }
    
    /* 调整变体的大小 */
    .single-product .variation-item {
        padding: 2px 6px;
        font-size: 10px;
        min-width: 50px;
    }
}

.product-detail-container {
    display: flex;
    gap: 40px;
    margin-bottom: 60px;
}

.product-detail-left {
    flex: 0 0 50%;
}

.product-detail-right {
    flex: 1;
}

.product-gallery {
    background-color: #f9fafb;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

.product-gallery .woocommerce-product-gallery {
    margin: 0;
}

.product-gallery .woocommerce-product-gallery__image {
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
}

.product-gallery .woocommerce-product-gallery__image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-gallery .woocommerce-product-gallery__image:hover img {
    transform: scale(1.05);
}

.product-detail-info {
    background-color: #f9fafb;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

.product-detail-info h1 {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
}

.product-detail-price {
    font-size: 28px;
    font-weight: 700;
    color: #e53935;
    margin-bottom: 30px;
}

.product-detail-description {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}

.product-detail-meta {
    margin-bottom: 30px;
}

.product-detail-meta .meta-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.product-detail-meta .meta-label {
    font-weight: 600;
    color: #0f2f60;
}

.product-detail-meta .meta-value {
    color: #666;
}

.product-detail-actions {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

.product-detail-add-to-cart {
    flex: 1;
}

.product-detail-add-to-cart .quantity {
    margin-bottom: 20px;
}

.product-detail-add-to-cart .quantity input {
    width: 100%;
    padding: 10px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 16px;
}

.product-detail-add-to-cart button {
    width: 100%;
    padding: 15px;
    background-color: #1e88e5;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-detail-add-to-cart button:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.product-detail-wishlist {
    display: flex;
    align-items: center;
}

.product-detail-wishlist a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background-color: white;
    color: #0f2f60;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.product-detail-wishlist a:hover {
    background-color: #f9fafb;
    border-color: #1e88e5;
    color: #1e88e5;
    transform: translateY(-2px);
}

/* 响应式设计 */
@media (max-width: 992px) {
    /* 新闻动态列表 */
    .news-list-item {
        flex-direction: column;
    }
    
    .news-list-image {
        flex: 0 0 auto;
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .news-list-image img {
        height: 250px;
    }
    
    /* 产品详情页 */
    .product-detail-container {
        flex-direction: column;
    }
    
    .product-detail-left,
    .product-detail-right {
        flex: 0 0 100%;
    }
    
    .product-gallery .woocommerce-product-gallery__image img {
        height: 300px;
    }
    
    .product-detail-actions {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    /* 通用样式 */
    .site-latest-news,
    .site-about-overview,
    .site-case-studies,
    .site-trust,
    .site-industry-solutions,
    .site-partners,
    .site-contact-info,
    .news-list-page,
    .news-detail-page,
    .single-product {
        padding: 60px 0;
    }
    
    /* 标题样式 */
    .site-latest-news .site-section-title,
    .site-about-overview .site-section-title,
    .site-case-studies .site-section-title,
    .site-trust .site-section-title,
    .site-industry-solutions .site-section-title,
    .site-partners .site-section-title,
    .news-list-page .site-section-title,
    .news-detail-title {
        font-size: 28px;
    }
    
    /* 新闻详情 */
    .news-detail-meta {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .news-detail-image img {
        height: 250px;
    }
    
    /* 产品详情 */
    .product-gallery {
        padding: 20px;
    }
    
    .product-gallery .woocommerce-product-gallery__image img {
        height: 250px;
    }
    
    .product-detail-info {
        padding: 30px;
    }
    
    .product-detail-info h1 {
        font-size: 24px;
    }
    
    .product-detail-price {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    /* 标题样式 */
    .site-latest-news .site-section-title,
    .site-about-overview .site-section-title,
    .site-case-studies .site-section-title,
    .site-trust .site-section-title,
    .site-industry-solutions .site-section-title,
    .site-partners .site-section-title,
    .news-list-page .site-section-title,
    .news-detail-title {
        font-size: 24px;
    }
    
    /* 内容样式 */
    .site-about-content,
    .product-detail-info {
        padding: 20px;
    }
    
    .site-about-image {
        height: 250px;
    }
    
    .news-list-image img {
        height: 200px;
    }
    
    .news-detail-image img {
        height: 200px;
    }
    
    .product-gallery .woocommerce-product-gallery__image img {
        height: 200px;
    }
}
.site-industry-nav-full h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 15px;
}

.site-industry-nav-full ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.site-industry-nav-full ul li a {
    display: block;
    padding: 10px 20px;
    background-color: #f5f7fa;
    border-radius: 20px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 14px;
    border: 1px solid #e0e0e0;
}

.site-industry-nav-full ul li a:hover {
    background-color: #1e88e5;
    color: white;
    border-color: #1e88e5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.site-industry-nav-full ul li a.active {
    background-color: #1e88e5;
    color: white;
    border-color: #1e88e5;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

/* 方案介绍 */
.site-industry-intro {
    padding: 20px 0;
    margin-bottom: 20px;
}

.site-industry-intro h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e88e5;
}

.site-industry-intro p {
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    margin-bottom: 15px;
}

/* 技术优势 */
.site-industry-advantages {
    padding: 20px 0;
    margin-bottom: 20px;
}

.site-industry-advantages h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e88e5;
}

.site-advantage-item {
    background-color: #f9fafb;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
}

.site-advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    border-color: #1e88e5;
}

.site-advantage-icon {
    width: 60px;
    height: 60px;
    background-color: #1e88e5;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 24px;
}

.site-advantage-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 10px;
}

.site-advantage-item p {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
    margin: 0;
}

/* 应用案例 */
.site-industry-cases {
    padding: 20px 0;
    margin-bottom: 20px;
}

.site-industry-cases h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e88e5;
}

.site-case-item {
    background-color: #f9fafb;
    padding: 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.site-case-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    border-color: #1e88e5;
}

.site-case-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

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

.site-case-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 10px;
}

.site-case-item p {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
    margin-bottom: 20px;
    flex: 1;
}

/* 价格滑块 */
.price-slider-wrapper {
    position: relative;
    padding: 20px 0;
}

.price-slider-container {
    position: relative;
    height: 6px;
    background: #e0e0e0;
    border-radius: 3px;
    cursor: pointer;
}

.price-slider-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(30, 58, 95, 0.1);
    transform: translateY(-50%);
}

.price-slider-container input[type="range"] {
    width: 100%;
    height: 100%;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
    cursor: pointer;
    z-index: 10;
}

.price-slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    background: linear-gradient(145deg, #1e3a5f, #162a47);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 12px rgba(30, 58, 95, 0.35),
        0 1px 3px rgba(30, 58, 95, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 2px solid #ffffff;
}

.price-slider-container input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 
        0 6px 20px rgba(30, 58, 95, 0.45),
        0 2px 6px rgba(30, 58, 95, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.price-slider-container input[type="range"]::-webkit-slider-thumb:active {
    transform: scale(0.95);
    box-shadow: 
        0 2px 8px rgba(30, 58, 95, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.price-slider-container input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    background: linear-gradient(145deg, #1e3a5f, #162a47);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid #ffffff;
    box-shadow: 
        0 4px 12px rgba(30, 58, 95, 0.35),
        0 1px 3px rgba(30, 58, 95, 0.2);
}

.price-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
    font-size: 13px;
    color: #888;
}

.price-labels span:first-child,
.price-labels span:last-child {
    color: #aaa;
    font-size: 12px;
}

.price-labels #current-price {
    font-weight: 600;
    color: #1e3a5f;
    font-size: 16px;
    position: relative;
}

.price-labels #current-price::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #1e3a5f, transparent);
}

#apply-price-filter {
    width: 100%;
    margin-top: 16px;
    padding: 10px 20px;
    background: linear-gradient(145deg, #1e3a5f, #162a47);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.3);
}

#apply-price-filter:hover {
    background: linear-gradient(145deg, #2c5282, #1e3a5f);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30, 58, 95, 0.4);
}

#apply-price-filter:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(30, 58, 95, 0.3);
}

/* 证书轮播样式 */
.site-certificates {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

.certificate-carousel {
    position: relative;
    overflow: hidden;
    margin: 40px -30px;
    padding: 20px 30px;
}

.certificate-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.certificate-slide {
    flex: 0 0 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .certificate-slide {
        flex: 0 0 50%;
        padding: 20px;
    }
}

@media (min-width: 1200px) {
    .certificate-slide {
        flex: 0 0 33.333%;
        padding: 25px;
    }
}

.certificate-card {
    position: relative;
    width: 100%;
    max-width: 280px;
    max-height: 400px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
}

.certificate-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(30, 58, 95, 0.15);
}

.certificate-card img {
    width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: contain;
    display: block;
    background: #f5f5f5;
}

.certificate-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(30, 58, 95, 0.9), transparent);
    padding: 30px 15px 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.certificate-card:hover .certificate-overlay {
    opacity: 1;
}

.certificate-title {
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    display: block;
}

.certificate-prev,
.certificate-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    font-size: 24px;
    color: #1e3a5f;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 10;
}

.certificate-prev:hover,
.certificate-next:hover {
    background: #1e3a5f;
    color: #ffffff;
    transform: translateY(-50%) scale(1.05);
}

.certificate-prev {
    left: 0;
}

.certificate-next {
    right: 0;
}

.certificate-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.certificate-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.certificate-indicator.active {
    background: #1e3a5f;
    border-color: #1e3a5f;
}

/* 推荐产品 */
.site-industry-products {
    padding: 20px 0;
    margin-bottom: 20px;
}

.site-industry-products h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e88e5;
}

.site-industry-product-item {
    background-color: #f9fafb;
    padding: 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.site-industry-product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    border-color: #1e88e5;
}

.site-industry-product-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.site-industry-product-item:hover img {
    transform: scale(1.05);
}

.site-industry-product-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 10px;
}

.site-industry-product-item p {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
    margin-bottom: 20px;
    flex: 1;
}

/* 联系我们 */
.site-contact-section {
    background-color: #0f2f60;
    color: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 40px;
}

.site-contact-section h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.site-contact-content p {
    font-size: 16px;
    margin-bottom: 20px;
    opacity: 0.9;
}

/* 相关解决方案 */
.site-related-solutions {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.site-related-solutions h3 {
    font-size: 20px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e88e5;
}

.site-related-solution-item {
    background-color: #f9fafb;
    padding: 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.site-related-solution-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    border-color: #1e88e5;
}

.site-related-solution-image {
    margin-bottom: 15px;
    overflow: hidden;
    border-radius: 8px;
}

.site-related-solution-image img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    transition: all 0.3s ease;
}

.site-related-solution-item:hover .site-related-solution-image img {
    transform: scale(1.05);
}

.site-related-solution-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 10px;
}

.site-related-solution-item h4 a {
    color: #0f2f60;
    text-decoration: none;
    transition: color 0.3s ease;
}

.site-related-solution-item h4 a:hover {
    color: #1e88e5;
}

.site-related-solution-item p {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
    margin: 0;
    flex: 1;
}

/* 按钮样式 */
.site-btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 14px;
    border: none;
    cursor: pointer;
}

.site-btn-primary {
    background-color: #1e88e5;
    color: white;
}

.site-btn-primary:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.site-btn-secondary {
    background-color: white;
    color: #1e88e5;
    border: 1px solid #1e88e5;
}

.site-btn-secondary:hover {
    background-color: #1e88e5;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .site-page-header h1 {
        font-size: 28px;
    }
    
    .site-industry-nav-full ul {
        flex-direction: column;
        gap: 10px;
    }
    
    .site-industry-nav-full ul li a {
        text-align: center;
    }
    
    .site-case-item img,
    .site-industry-product-item img {
        height: 160px;
    }
    
    .site-related-solution-image img {
        height: 140px;
    }
}

@media (max-width: 768px) {
    .site-page-header {
        padding: 30px 0;
    }
    
    .site-page-header h1 {
        font-size: 24px;
    }
    
    .site-industry-intro,
    .site-industry-advantages,
    .site-industry-cases,
    .site-industry-products,
    .site-related-solutions {
        padding: 20px;
    }
    
    .site-industry-intro h2,
    .site-industry-advantages h2,
    .site-industry-cases h2,
    .site-industry-products h2 {
        font-size: 20px;
    }
    
    .site-contact-section {
        padding: 30px 20px;
    }
    
    .site-contact-section h2 {
        font-size: 20px;
    }
    
    .site-case-item img,
    .site-industry-product-item img {
        height: 180px;
    }
    
    .site-related-solution-image img {
        height: 160px;
    }
}

@media (max-width: 480px) {
    .site-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
}

/* 小标题导航 */
.industry-nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    padding: 15px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.industry-nav-item {
    padding: 12px 24px;
    background-color: #f5f7fa;
    border-radius: 25px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 14px;
    border: 1px solid #e0e0e0;
    white-space: nowrap;
}

.industry-nav-item:hover {
    background-color: #1e88e5;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(30, 136, 229, 0.3);
    border-color: #1e88e5;
}

.industry-nav-item.active {
    background-color: #1e88e5;
    color: white;
    border-color: #1e88e5;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .industry-nav {
        gap: 10px;
        padding: 10px;
    }
    
    .industry-nav-item {
        padding: 10px 20px;
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    .industry-nav {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    
    .industry-nav-item {
        width: 100%;
        text-align: center;
        padding: 12px;
    }
    
    .industry-nav-item:hover {
        transform: translateY(-2px);
    }
}

/* 相关产品图片排版 */
.related-products {
    margin-top: 60px;
    padding: 40px 0;
    background-color: #f9fafb;
}

.related-products .site-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.related-products .site-section-title {
    font-size: 28px;
    font-weight: 700;
    color: #0f2f60;
    margin-bottom: 15px;
    text-align: center;
}

.related-products .site-section-description {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.related-products .site-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
    justify-content: center;
}

.related-products .site-col-4 {
    flex: 0 0 33.333%;
    max-width: 33.333%;
    padding: 0 15px;
    margin-bottom: 30px;
}

.related-products .site-product-card {
    height: 100%;
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.related-products .site-product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.related-products .site-product-card .card-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.related-products .site-product-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.related-products .site-product-card:hover .card-image img {
    transform: scale(1.05);
}

.related-products .site-product-card .card-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.related-products .site-product-card .card-title {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 10px;
    line-height: 1.4;
}

.related-products .site-product-card .card-description {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
    flex: 1;
}

.related-products .site-product-card .card-link {
    display: inline-block;
    padding: 10px 20px;
    background-color: #1e88e5;
    color: white;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.related-products .site-product-card .card-link:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .related-products .site-col-4 {
        flex: 0 0 33.333%;
        max-width: 33.333%;
    }
    
    .related-products .site-product-card .card-image {
        height: 200px;
    }
}

@media (max-width: 992px) {
    .related-products .site-col-4 {
        flex: 0 0 50%;
        max-width: 50%;
    }
    
    .related-products .site-product-card .card-image {
        height: 180px;
    }
    
    .related-products .site-section-title {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .related-products {
        padding: 30px 0;
    }
    
    .related-products .site-col-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .related-products .site-product-card .card-image {
        height: 200px;
    }
    
    .related-products .site-product-card .card-content {
        padding: 15px;
    }
    
    .related-products .site-product-card .card-title {
        font-size: 16px;
    }
    
    .related-products .site-section-title {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .related-products .site-product-card .card-image {
        height: 160px;
    }
    
    .related-products .site-product-card .card-link {
        padding: 8px 16px;
        font-size: 14px;
    }
}

/* 产品选型页样式 */
.product-selection-page {
    padding: 40px 0;
}

.product-selection-page .page-header {
    text-align: center;
    margin-bottom: 40px;
}

.product-selection-page .page-header h1 {
    font-size: 32px;
    font-weight: 700;
    color: #0f2f60;
    margin: 0;
}

/* 左侧产品分类 */
.filter-sidebar {
    background-color: white !important;
    padding: 30px !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important;
    margin-bottom: 30px !important;
}

.filter-sidebar .filter-section:last-child {
    margin-bottom: 0 !important;
}

.filter-sidebar h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e88e5;
}

/* 产品分类列表 */
.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-item-wrapper {
    margin-bottom: 8px;
}

.category-item-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.category-item {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-size: 14px;
    flex: 1;
}

.category-item:hover {
    background-color: #f0f7ff;
    color: #1e88e5;
    transform: translateX(5px);
}

.category-item.active {
    background-color: #1e88e5;
    color: white;
    font-weight: 500;
}

/* 分类切换按钮 */
.category-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: #666;
    transition: color 0.3s ease;
    padding: 0 10px;
}

.category-toggle:hover {
    color: #1e88e5;
}

/* 子分类样式 */
.sub-category-list {
    list-style: none;
    padding: 0;
    margin: 5px 0 10px 20px;
}

.sub-category-list li {
    margin-bottom: 5px;
}

.sub-category-list li .category-item {
    padding: 8px 12px;
    font-size: 13px;
}

.sub-category-list li .category-item:hover {
    transform: translateX(3px);
}

.sub-category-list li .category-item.active {
    background-color: #1976d2;
    color: white;
}

/* 右侧筛选选项 */
.filter-options {
    background-color: white !important;
    padding: 30px !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important;
    margin-bottom: 20px !important;
}

.filter-options h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e88e5;
}

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

.filter-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 10px;
    color: #333;
    font-size: 14px;
}

.filter-options-list {
    display: flex;
    flex-wrap: wrap;
    /**gap: 10px;**/
    margin-bottom: 15px;
}

.filter-option-item {
    display: flex;
    align-items: center;
    /**gap: 5px;**/
    padding: 6px 8px;
    background-color: #f5f7fa;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    border: 1px solid #e0e0e0;
}

.filter-option-item:hover {
    background-color: #1e88e5;
    color: white;
    border-color: #1e88e5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.filter-option-item {
    display: flex;
    align-items: center;
    margin-right: 10px;
    margin-bottom: 5px;
}

.filter-option-item input[type="checkbox"] {
    accent-color: #1e88e5;
    margin: 0 5px 0 0;
}

.filter-option-item label {
    margin: 0;
    cursor: pointer;
	font-size: 12px;
}

.filter-option-item input[type="checkbox"]:checked + label {
    color: #1976d2;
}

/* 筛选按钮 */
.filter-actions {
    display: flex;
    gap: 10px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.filter-reset {
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 14px;
    background-color: white;
    color: #333;
    border: 1px solid #e0e0e0;
}

.filter-reset:hover {
    background-color: #f5f7fa;
    border-color: #1e88e5;
    color: #1e88e5;
}

/* 产品列表 */
.product-list-header {
    background-color: white !important;
    padding: 25px !important;
    border-radius: 10px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
    margin-bottom: 20px !important;
}

.product-list-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin: 0 0 10px 0;
}

#filter-results-count {
    background-color: #f0f7ff;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #1e88e5;
}

/* 产品表格 */
.product-grid {
    background-color: white !important;
    padding: 25px !important;
    border-radius: 10px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
    margin-bottom: 20px !important;
}

.product-table {
    width: 100%;
    overflow-x: auto;
}

.product-table table {
    width: 100%;
    border-collapse: collapse;
}

.product-table th,
.product-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
	font-size:10px;
}

.product-table th {
    background-color: #f9fafb;
    font-weight: 600;
    color: #0f2f60;
    font-size: 14px;
}

.product-table tr:hover {
    background-color: #f9fafb;
}

.product-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-small-image {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 6px;
}

.product-info a {
    color: #0f2f60;
    text-decoration: none;
	font-size: 12px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.product-info a:hover {
    color: #1e88e5;
}

.product-button {
    display: inline-block;
    padding: 6px 12px;
    background-color: #1e88e5;
    color: white;
    border-radius: 4px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.product-button:hover {
    background-color: #1976d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

/* 分页 */
.pagination {
    background-color: white !important;
    padding: 25px !important;
    border-radius: 10px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
}

.pagination-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.pagination-links a {
    display: inline-block;
    padding: 8px 12px;
    background-color: #f5f7fa;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
}

.pagination-links a:hover {
    background-color: #1e88e5;
    color: white;
    border-color: #1e88e5;
}

.pagination-links .current-page {
    display: inline-block;
    padding: 8px 12px;
    background-color: #1e88e5;
    border-radius: 4px;
    color: white;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid #1e88e5;
}

/* 加载指示器 */
.loading-indicator {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 14px;
}

/* 错误消息 */
.error-message {
    text-align: center;
    padding: 40px;
    color: #e53935;
    font-size: 14px;
}

/* 无产品消息 */
.no-products {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .product-selection-page .site-row {
        flex-direction: column !important;
    }
    
    .product-selection-page .site-col-3,
    .product-selection-page .site-col-9 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    
    .filter-options {
        padding: 20px !important;
    }
    
    .filter-options-list {
        gap: 8px;
    }
    
    .filter-option-item {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .filter-actions {
        flex-direction: column;
    }
    
    .filter-reset {
        width: 100%;
        text-align: center;
    }
    
    .product-table {
        font-size: 13px;
    }
    
    .product-table th,
    .product-table td {
        padding: 8px 10px;
    }
    
    .product-small-image {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 768px) {
    .product-selection-page {
        padding: 30px 0;
    }
    
    .product-selection-page .page-header h1 {
        font-size: 24px;
    }
    
    .filter-sidebar,
    .filter-options {
        padding: 20px !important;
    }
    
    .category-item {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .sub-category-list {
        margin-left: 15px;
    }
    
    .product-list-header,
    .product-grid,
    .pagination {
        padding: 20px !important;
    }
    
    .product-table th,
    .product-table td {
        padding: 6px 8px;
    }
}

/* ========================================== */
/* 产品详情页额外样式 */
/* ========================================== */

/* 导航菜单 */
.single-product .product-nav-menu {
    margin: 30px 0;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.single-product .nav-menu-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: center;
}

.single-product .nav-menu-list li {
    margin: 0;
}

.single-product .nav-menu-list a {
    display: block;
    padding: 15px 20px;
    text-decoration: none;
    color: #333;
    font-weight: bold;
    transition: all 0.3s ease;
}

.single-product .nav-menu-list a:hover {
    color: #007cba;
    background-color: #e6f7ff;
}

/* 产品参数 */
.single-product .product-parameters {
    margin: 30px 0;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.single-product .product-parameters h2 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
    border-bottom: 2px solid #007cba;
    padding-bottom: 10px;
}

.single-product .product-params-table table {
    width: 100%;
    border-collapse: collapse;
}

.single-product .product-params-table th,
.single-product .product-params-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #eaeaea;
}

.single-product .product-params-table th {
    font-weight: bold;
    background-color: #f1f1f1;
    width: 200px;
}

.single-product .no-parameters {
    font-style: italic;
    color: #666;
    text-align: center;
    padding: 20px;
}

/* 产品详情、资料、文档、售后 */
.single-product .product-description-section,
.single-product .product-materials-section,
.single-product .product-dev-docs-section,
.single-product .product-support-section {
    margin: 30px 0;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.single-product .product-description-section h2,
.single-product .product-materials-section h2,
.single-product .product-dev-docs-section h2,
.single-product .product-support-section h2 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
    border-bottom: 2px solid #007cba;
    padding-bottom: 10px;
}

.single-product .product-description-content {
    line-height: 1.6;
    color: #333;
}

/* 资料和文档网格 */
.single-product .materials-grid,
.single-product .docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.single-product .material-item,
.single-product .doc-item {
    background-color: white;
    border: 1px solid #eaeaea;
    border-radius: 8px;
    padding: 20px;
    transition: all 0.3s ease;
}

.single-product .material-item:hover,
.single-product .doc-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-color: #007cba;
}

.single-product .material-link,
.single-product .doc-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    color: #333;
}

.single-product .material-title,
.single-product .doc-title {
    font-weight: bold;
    margin-right: 10px;
}

.single-product .material-icon,
.single-product .doc-icon {
    font-size: 20px;
}

.single-product .no-materials,
.single-product .no-docs {
    font-style: italic;
    color: #666;
    text-align: center;
    padding: 20px;
}

/* 售后信息 */
.single-product .support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.single-product .support-item {
    background-color: white;
    border: 1px solid #eaeaea;
    border-radius: 8px;
    padding: 20px;
}

.single-product .support-item h3 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 10px;
}

.single-product .support-item-content {
    line-height: 1.6;
    color: #333;
}

.single-product .no-support {
    font-style: italic;
    color: #666;
    text-align: center;
    padding: 20px;
}

/* 应用领域样式 */
.single-product .product-application-section {
    margin: 40px 0;
    padding: 30px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.single-product .product-application-section h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 600;
}

.single-product .application-content {
    line-height: 1.6;
    color: #555;
}

.single-product .application-content h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 18px;
    font-weight: 500;
}

.single-product .application-post-content {
    line-height: 1.6;
    color: #555;
}

.single-product .application-post-content p {
    margin-bottom: 15px;
}

.single-product .application-post-content ul,
.single-product .application-post-content ol {
    margin-bottom: 15px;
    padding-left: 20px;
}

.single-product .application-post-content img {
    max-width: 100%;
    height: auto;
    margin: 15px 0;
    border-radius: 4px;
}

.single-product .application-article {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}

.single-product .application-article:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* 问答样式 */
.single-product .product-qa-section {
    margin: 40px 0;
    padding: 30px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.single-product .product-qa-section h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 600;
}

.single-product .qa-content {
    line-height: 1.6;
    color: #555;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .single-product .nav-menu-list {
        flex-direction: column;
    }
    
    .single-product .nav-menu-list a {
        text-align: center;
    }
    
    .single-product .materials-grid,
    .single-product .docs-grid,
    .single-product .support-grid {
        grid-template-columns: 1fr;
    }
    
    .single-product .product-params-table th {
        width: 150px;
    }
    
    .single-product .related-products-grid {
        grid-template-columns: 1fr;
    }
    
    .single-product .related-product-item {
        margin-bottom: 15px;
    }
}

/* ========================================== */
/* 相关产品推荐样式 */
/* ========================================== */

.single-product .related-products {
    margin: 40px 0;
    padding: 30px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.single-product .related-products h2 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #007cba;
}

.single-product .related-products-wrapper {
    width: 100%;
}

.single-product .related-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.single-product .related-product-item {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.single-product .related-product-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.single-product .related-product-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.single-product .related-product-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.single-product .related-product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.single-product .related-product-item:hover .related-product-image img {
    transform: scale(1.05);
}

.single-product .related-product-image .onsale {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #ff4757;
    color: white;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
}

.single-product .related-product-info {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.single-product .related-product-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.single-product .related-product-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.single-product .related-product-title a:hover {
    color: #007cba;
}

.single-product .related-product-price {
    font-size: 20px;
    font-weight: 700;
    color: #ff4757;
    margin-bottom: auto;
}

.single-product .related-product-actions {
    margin-top: 15px;
}

.single-product .related-product-actions .button {
    display: block;
    width: 100%;
    text-align: center;
    padding: 12px;
    background-color: #1e88e5;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.single-product .related-product-actions .button:hover {
    background-color: #1e88e594;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

/* ========================================== */
/* 占位内容样式 */
/* ========================================== */

.single-product .placeholder-item {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #f5f5f5;
}

.single-product .material-link-placeholder,
.single-product .doc-link-placeholder {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #e9ecef;
    border-radius: 8px;
    color: #999;
}

.single-product .material-title-placeholder,
.single-product .doc-title-placeholder {
    font-size: 16px;
    font-weight: 600;
    color: #999;
}

.single-product .material-icon-placeholder,
.single-product .doc-icon-placeholder {
    font-size: 24px;
    opacity: 0.5;
}

.single-product .support-item-content-placeholder {
    padding: 15px;
    background-color: #e9ecef;
    border-radius: 6px;
    color: #999;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.single-product .support-item-content-placeholder p {
    margin: 0;
    font-style: italic;
}

.single-product .placeholder-item h3 {
    color: #999;
}

/* ==========================================
   关于我们页面样式
   ========================================== */

/* Hero Banner */
.about-hero {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.about-hero-content h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.about-hero-content p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}

/* Company Overview */
.about-overview {
    padding: 60px 0;
    background: #fff;
}

.about-overview-content {
    max-width: 1000px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.8;
    color: #555;
}

.about-overview-content p {
    margin-bottom: 20px;
    text-align: justify;
}

.about-overview-content h2 {
    color: #1e3a5f;
    margin: 30px 0 15px;
    font-size: 24px;
}

/* Stats Section */
.about-stats {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 60px 0;
}

.about-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 42px;
    font-weight: 700;
    color: #1e3a5f;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 14px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Development History */
.about-history {
    padding: 80px 0;
    background: #fff;
}

.section-title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    color: #1e3a5f;
    margin-bottom: 60px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #1e3a5f, #3182ce);
    border-radius: 2px;
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e2e8f0;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-year {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(30, 58, 95, 0.3);
}

.timeline-content {
    width: 45%;
    padding: 25px 30px;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #3182ce;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: 55%;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 55%;
    border-left: none;
    border-right: 4px solid #3182ce;
}

.timeline-content h3 {
    color: #1e3a5f;
    font-size: 18px;
    margin-bottom: 10px;
}

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

/* Company Culture */
.about-culture {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.culture-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.culture-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.1);
}

.culture-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.culture-icon svg {
    width: 40px;
    height: 40px;
}

.culture-card h3 {
    color: #1e3a5f;
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 600;
}

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

/* Honors Section */
.about-honors {
    padding: 80px 0;
    background: #fff;
}

.honors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.honor-card {
    text-align: center;
    padding: 35px 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.honor-card:hover {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    border-color: transparent;
    color: #fff;
}

.honor-card:hover h3 {
    color: #fff;
}

.honor-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.honor-card h3 {
    color: #333;
    font-size: 16px;
    font-weight: 600;
}

/* ==========================================
   联系我们页面样式
   ========================================== */

/* Hero Banner */
.contact-hero {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.contact-hero-content h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.contact-hero-content p {
    font-size: 18px;
    opacity: 0.9;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: #f8fafc;
}

.contact-grid {
    display: block;
}

.contact-form-wrapper {
    margin-bottom: 40px;
}

.contact-title {
    font-size: 24px;
    font-weight: 700;
    color: #1e3a5f;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
}

.contact-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: #3182ce;
    margin-right: 12px;
    border-radius: 2px;
}

/* Contact Form */
.contact-form-wrapper {
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.06);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form .form-group {
    margin-bottom: 0;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    background: #f8fafc;
    box-sizing: border-box;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #3182ce;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form button {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    color: #fff;
    border: none;
    padding: 16px 30px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 95, 0.3);
}

.contact-form .submit-btn {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    color: #fff;
    border: none;
    padding: 16px 30px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.contact-form .submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 95, 0.3);
}

.contact-response {
    display: none;
    padding: 15px 20px;
    border-radius: 10px;
    margin-top: 15px;
    text-align: center;
}

.contact-response .success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.contact-response .error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Contact Info */
.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-list {
    background: #fff;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.06);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #f0f0f0;
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #e8f4fd 0%, #dbeafe 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3182ce;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 24px;
    height: 24px;
}

.contact-info-content h3 {
    color: #1e3a5f;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-info-content p {
    color: #666;
    font-size: 14px;
    margin: 0;
}

/* Contact Map */
.contact-map {
    background: #fff;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.06);
}

.contact-map h3 {
    margin-bottom: 20px;
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    height: 250px;
}

.map-placeholder {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.map-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: 15px;
}

.map-icon svg {
    width: 30px;
    height: 30px;
}

.map-placeholder p {
    color: #666;
    font-size: 14px;
    text-align: center;
    margin: 0;
    padding: 0 20px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .about-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .culture-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .honors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-hero-content h1,
    .contact-hero-content h1 {
        font-size: 28px;
    }
    
    .about-stats-grid,
    .culture-grid,
    .honors-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-year {
        left: 30px;
        transform: none;
    }
    
    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px !important;
        margin-right: 0 !important;
        border-left: 4px solid #3182ce !important;
        border-right: none !important;
    }
}

/* 相关文章样式优化 */
.related-posts {
    margin-top: 20px;
}

.related-posts h4 {
    font-size: 16px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3182ce;
}

.related-posts-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.related-posts-list li {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #eee;
}

.related-posts-list li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.related-post-item {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.related-post-item:hover {
    color: #3182ce;
}

.related-post-thumbnail {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    overflow: hidden;
    margin-right: 12px;
    border-radius: 6px;
    background-color: #f5f7fa;
}

.related-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.related-post-item:hover .related-post-thumbnail img {
    transform: scale(1.05);
}

.related-post-content {
    flex: 1;
    min-width: 0;
}

.related-post-content h5 {
    font-size: 14px;
    font-weight: 500;
    margin: 0 0 6px 0;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.related-post-date {
    font-size: 12px;
    color: #999;
}

/* 侧边栏小工具样式 */
.widget {
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.widget-title {
    font-size: 18px;
    font-weight: 600;
    color: #0f2f60;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3182ce;
}

/* 文章分类和标签样式 */
.post-categories-tags {
    margin-bottom: 20px;
}

.post-categories,
.post-tags {
    margin-bottom: 15px;
}

.post-categories h4,
.post-tags h4 {
    font-size: 14px;
    font-weight: 600;
    color: #666;
    margin-bottom: 8px;
}

.post-categories ul,
.post-tags ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.post-categories li,
.post-tags li {
    display: inline-block;
    margin-right: 8px;
    margin-bottom: 6px;
}

.post-categories a,
.post-tags a {
    display: inline-block;
    padding: 4px 10px;
    font-size: 12px;
    color: #666;
    background-color: #f5f7fa;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.post-categories a:hover,
.post-tags a:hover {
    background-color: #3182ce;
    color: #fff;
}

/* ==========================================
   现代化列表页面样式
   ========================================== */

/* 页面标题栏样式 */
.site-page-header {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    padding: 60px 0;
    text-align: center;
    color: #fff;
    margin-bottom: 0;
}

.site-page-header h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.site-page-header .page-description {
    font-size: 18px;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 归档内容区 */
.site-archive-content {
    padding: 60px 0;
}

/* 现代化网格布局 */
.modern-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* 案例研究网格 */
.case-study-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* 案例研究卡片 */
.case-study-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid #e8ecf4;
}

.case-study-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: #1e88e5;
}

.case-study-card-thumbnail {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.case-study-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-study-card:hover .case-study-card-thumbnail img {
    transform: scale(1.08);
}

.case-study-card-thumbnail::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
    pointer-events: none;
}

.case-study-card-content {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.case-study-card .entry-title {
    font-size: 22px;
    font-weight: 700;
    color: #1e3a5f;
    margin-bottom: 16px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.case-study-card:hover .entry-title {
    color: #1e88e5;
}

.case-study-card .entry-title a {
    text-decoration: none;
    color: inherit;
}

.case-study-card .entry-content {
    font-size: 15px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 20px;
    flex: 1;
}

.case-study-card .entry-footer {
    margin-top: auto;
}

.case-study-link {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: linear-gradient(135deg, #1e88e5 0%, #1976d2 100%);
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.case-study-link:hover {
    background: linear-gradient(135deg, #1976d2 0%, #1565c0 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 136, 229, 0.4);
}

/* 新闻列表网格 */
.news-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* 新闻卡片 */
.site-news-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid #e8ecf4;
}

.site-news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: #1e88e5;
}

.site-news-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.site-news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.site-news-card:hover .site-news-card-image img {
    transform: scale(1.08);
}

.site-news-card-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
    pointer-events: none;
}

.site-news-card-content {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.site-news-card-title {
    font-size: 20px;
    font-weight: 700;
    color: #1e3a5f;
    margin-bottom: 12px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.site-news-card:hover .site-news-card-title {
    color: #1e88e5;
}

.site-news-card-title a {
    text-decoration: none;
    color: inherit;
}

.site-news-card-date {
    font-size: 13px;
    color: #999;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.site-news-card-date::before {
    content: '📅';
    font-size: 14px;
}

.site-news-card-description {
    font-size: 15px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 20px;
    flex: 1;
}

.site-news-card a {
    text-decoration: none;
    color: inherit;
}

/* 分页样式 */
.blemoban-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 50px;
    padding: 20px 0;
}

.blemoban-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    background: #fff;
    color: #1e3a5f;
    border: 2px solid #e8ecf4;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
}

.blemoban-pagination .page-numbers:hover,
.blemoban-pagination .page-numbers.current {
    background: linear-gradient(135deg, #1e88e5 0%, #1976d2 100%);
    color: #fff;
    border-color: #1e88e5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.blemoban-pagination .page-numbers.dots {
    background: transparent;
    border-color: transparent;
    color: #999;
    cursor: default;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .case-study-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    }
    
    .news-list-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
}

@media (max-width: 768px) {
    .site-page-header {
        padding: 40px 0;
    }
    
    .site-page-header h1 {
        font-size: 28px;
    }
    
    .site-page-header .page-description {
        font-size: 14px;
    }
    
    .site-archive-content {
        padding: 40px 0;
    }
    
    .modern-grid,
    .case-study-grid,
    .news-list-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .case-study-card-thumbnail,
    .site-news-card-image {
        height: 200px;
    }
    
    .case-study-card-content,
    .site-news-card-content {
        padding: 20px;
    }
    
    .blemoban-pagination {
        flex-wrap: wrap;
    }
    
    .blemoban-pagination .page-numbers {
        min-width: 40px;
        height: 40px;
        padding: 0 12px;
        font-size: 14px;
    }
}