.container {
            max-width: 950px;
            margin: 0 auto;
            padding: 0;
        }
        
        /* 面包屑导航 */
        .breadcrumb {
            padding: 12px 0; /* 减小内边距 */
            color: #666;
            font-size: 14px;
            background-color: #fff;
            border-radius: 8px;
            margin-bottom: 12px; /* 减小底部间距 */
            padding-left: 20px;
            box-shadow: 0 0px 3px rgba(0,0,0,0.05);
        }
        
        .breadcrumb .current {
            display: inline-block;
        }
        
        /* 主内容区域 */
        .main-content {
            padding: 5px 0 40px; /* 减小顶部内边距 */
        }
        
        .content-card {
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            padding: 35px; /* 减小内边距 */
            margin-bottom: 30px;
            border: 1px solid #f0f0f0;
        }
        
        /* 页面标题 */
        .page-title {
            text-align: center;
            margin-bottom: 35px; /* 减小标题底部间距 */
            padding-bottom: 18px; /* 减小标题下内边距 */
            border-bottom: 2px solid #f5f5f5;
            position: relative;
        }
        
        .page-title::after {
            content: "";
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 2px;
            background-color: #2a9d8f;
        }
        
        .page-title h2 {
            font-size: 32px; /* 略微减小标题字体 */
            color: #2a9d8f;
            margin-bottom: 10px; /* 减小英文标题间距 */
            font-weight: 600;
            letter-spacing: 1px;
        }
        
        .page-title .en-title {
            font-size: 16px;
            color: #999;
            text-transform: uppercase;
            letter-spacing: 3px;
            font-weight: 300;
        }
        
        /* 内容区块 - 移除左侧边框 */
        .content-section {
            margin-bottom: 45px; /* 减小区块间距 */
            padding: 20px; /* 减小内边距 */
            background-color: #fefefe;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.03);
        }
        
        /* 不同区块用背景色轻微区分 */
        .content-section.alt-layout {
            background-color: #fafafa;
        }
        
        .content-section:last-child {
            margin-bottom: 0;
            background-color: #f5f9f8;
        }
        
        .content-text {
            width: 100%;
        }
        
        .section-title {
            font-size: 24px; /* 略微减小标题字体 */
            color: #2a9d8f;
            margin-bottom: 20px; /* 减小标题底部间距 */
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 12px;
            letter-spacing: 0.5px;
        }
        
        .alt-layout .section-title {
            color: #e63946;
        }
        
        .content-section:last-child .section-title {
            color: #367dc6;
        }
        
        .section-title::before {
            content: "";
            display: inline-block;
            width: 5px;
            height: 28px;
            background-color: currentColor;
            border-radius: 3px;
        }
        
        .content-text hr {
            border: none;
            border-top: 1px solid #f0f0f0;
            margin-bottom: 25px; /* 减小分割线底部间距 */
        }
        
        .content-text p {
            line-height: 1.8;
            font-size: 16px;
            color: #555;
            margin-bottom: 18px; /* 减小段落间距 */
            text-align: justify;
            text-indent: 2em;
        }
        
        /* 发展历程列表 - 修复双点问题，使用ANSI圆点 */
        .timeline-list {
            margin: 25px 0; /* 减小列表间距 */
            padding-left: 0; /* 移除默认内边距，避免双点 */
            list-style: none; /* 移除默认列表样式 */
        }
        
        .timeline-list li {
            margin-bottom: 18px; /* 减小列表项间距 */
            line-height: 1.8;
            position: relative;
            padding-left: 25px; /* 为自定义圆点预留空间 */
            font-size: 15px;
            color: #555;
        }
        
        .timeline-list li::before {
            content: "·"; /* ANSI点号，确保只有一个点 */
            color: #2a9d8f;
            position: absolute;
            left: 0;
            top: 0;
            font-size: 24px;
            line-height: 1;
        }
        
        .timeline-list li strong {
            color: #333;
            font-weight: 600;
        }
        
        /* 服务优势列表 - 使用ANSI对勾 */
        .advantage-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px; /* 减小网格间距 */
            margin: 25px 0; /* 减小列表间距 */
        }
        
        .advantage-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 12px 15px;
            background-color: #f8f9fa;
            border-radius: 6px;
            transition: all 0.3s ease;
        }
        
        .advantage-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            background-color: #fff;
        }
        
        .advantage-icon {
            color: #2a9d8f;
            font-weight: bold;
            font-size: 20px;
            margin-top: 2px;
            content: "[√]"; /* ANSI对勾替代Unicode对勾 */
        }
        
        /* 联系信息 */
        .contact-info {
            line-height: 1.8;
            font-size: 16px;
            color: #555;
        }
        
        .contact-info strong {
            color: #333;
            font-weight: 600;
        }
        
        .qq-list {
            margin: 25px 0; /* 减小列表间距 */
            display: flex;
            flex-wrap: wrap;
            gap: 12px; /* 减小QQ项间距 */
            align-items: center;
        }
        
        .qq-item {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            background-color: #f0f8fb;
            border-radius: 10px;
            border: 1px solid #e8f4f8;
            transition: all 0.3s ease;
        }
        
        .qq-item:hover {
            background-color: #e8f4f8;
            border-color: #2a9d8f;
            transform: translateY(-2px);
        }
        
        .qq-item a {
            color: #367dc6;
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
        }
        
        .qq-item a:hover {
            color: #e63946;
            /*text-decoration: underline;*/
        }
        
        /* 响应式适配 */
        @media (max-width: 992px) {
            .advantage-list {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .content-card {
                padding: 25px 20px;
            }
            
            .page-title h1 {
                font-size: 26px;
            }
            
            .content-section {
                padding: 18px 15px;
                margin-bottom: 35px;
            }
            
            .section-title {
                font-size: 20px;
            }
            
            .qq-list {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
            }
            
            .qq-item {
                justify-content: center;
            }
            
            .timeline-list li {
                text-align: left;
            }
            
            .content-text p {
                text-indent: 1em;
            }
        }
        
        /* 页脚间距 */
        .footer-spacer {
            height: 20px;
        }
        
        /* 美化滚动条 */
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 4px;
        }
        
        ::-webkit-scrollbar-thumb {
            background: #2a9d8f;
            border-radius: 4px;
        }
        
        ::-webkit-scrollbar-thumb:hover {
            background: #248277;
        }