/* 新闻内容页面样式 */
.news-content-section {
    margin-top: 80px;
    padding: 60px 0;
    background-color: #f8f9fa;
    min-height: calc(100vh - 200px);
}

.news-article {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* 文章头部 */
.article-header {
    padding: 40px 40px 30px;
    border-bottom: 1px solid #eee;
}

.article-title {
    font-size: 32px;
    font-weight: 700;
    color: #2c3e50;
    line-height: 1.4;
    margin-bottom: 15px;
}

.article-subtitle {
    font-size: 18px;
    color: #7f8c8d;
    font-weight: 400;
    line-height: 1.5;
    margin-bottom: 25px;
}

.article-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 14px;
    color: #95a5a6;
}

.article-meta span {
    position: relative;
}

.article-meta span:not(:last-child)::after {
    content: '|';
    position: absolute;
    right: -12px;
    color: #bdc3c7;
}

/* 文章内容 */
.article-content {
    padding: 40px;
    line-height: 1.8;
    color: #34495e;
}

.article-content p {
    text-indent: 2em;
    margin-bottom: 10px;
    font-size: 16px;
    text-align: justify;
}

.article-content h3 {
    font-size: 24px;
    color: #2c3e50;
    margin: 35px 0 20px;
    font-weight: 600;
    position: relative;
    padding-left: 15px;
}

.article-content h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

.article-image {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 10px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.article-content blockquote {
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    margin: 30px 0;
    padding: 20px 25px;
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

.article-content blockquote p {
    margin-bottom: 10px;
    font-size: 16px;
    color: #2c3e50;
}

.article-content blockquote cite {
    display: block;
    text-align: right;
    font-size: 14px;
    color: #7f8c8d;
    font-style: normal;
}

/* 文章导航 */
.article-navigation {
    padding: 30px 40px 40px;
    border-top: 1px solid #eee;
    background: #f8f9fa;
}

.nav-item {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.nav-item:last-child {
    margin-bottom: 0;
}

.nav-label {
    font-size: 14px;
    color: #7f8c8d;
    font-weight: 500;
    white-space: nowrap;
    margin-top: 2px;
}

.nav-link {
    color: #667eea;
    text-decoration: none;
    font-size: 15px;
    line-height: 1.5;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .news-content-section {
        padding: 40px 0;
    }
    
    .news-article {
        margin: 0 15px;
        border-radius: 8px;
    }
    
    .article-header {
        padding: 25px 25px 20px;
    }
    
    .article-title {
        font-size: 26px;
        margin-bottom: 12px;
    }
    
    .article-subtitle {
        font-size: 16px;
        margin-bottom: 20px;
    }
    
    .article-meta {
        gap: 15px;
        font-size: 13px;
    }
    
    .article-meta span:not(:last-child)::after {
        right: -9px;
    }
    
    .article-content {
        padding: 25px;
    }
    
    .article-content p {
        font-size: 15px;
        margin-bottom: 18px;
    }
    
    .article-content h3 {
        font-size: 20px;
        margin: 25px 0 15px;
        padding-left: 12px;
    }
    
    .article-content h3::before {
        width: 3px;
        height: 16px;
    }
    
    .article-navigation {
        padding: 20px 25px 25px;
    }
    
    .nav-item {
        flex-direction: column;
        gap: 5px;
        margin-bottom: 20px;
    }
    
    .nav-label {
        font-size: 13px;
    }
    
    .nav-link {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .news-content-section {
        padding: 30px 0;
    }
    
    .news-article {
        margin: 0 10px;
    }
    
    .article-header {
        padding: 20px 20px 15px;
    }
    
    .article-title {
        font-size: 22px;
        line-height: 1.3;
    }
    
    .article-subtitle {
        font-size: 15px;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .article-meta span:not(:last-child)::after {
        display: none;
    }
    
    .article-content {
        padding: 20px;
    }
    
    .article-content p {
        font-size: 14px;
        margin-bottom: 16px;
    }
    
    .article-content h3 {
        font-size: 18px;
        margin: 20px 0 12px;
        padding-left: 10px;
    }
    
    .article-content blockquote {
        padding: 15px 20px;
        margin: 20px 0;
    }
    
    .article-content blockquote p {
        font-size: 14px;
    }
    
    .article-content blockquote cite {
        font-size: 13px;
    }
    
    .article-navigation {
        padding: 15px 20px 20px;
    }
    
    .nav-item {
        margin-bottom: 15px;
    }
    
    .nav-label {
        font-size: 12px;
    }
    
    .nav-link {
        font-size: 13px;
    }
}

/* ===== 关于我们页面专用样式 ===== */
.about-content-section {
    margin-top: 80px;
    padding: 60px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: calc(100vh - 200px);
}

.about-article {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    position: relative;
}

.about-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}

/* 关于我们页面标题样式 */
.about-header {
    padding: 50px 50px 30px;
    text-align: center;
    position: relative;
}

.about-header:not(:first-child) {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid #f1f3f4;
}

.about-title {
    font-size: 36px;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
    margin-bottom: 20px;
    position: relative;
}

.about-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

/* 关于我们页面内容样式 */
.about-content {
    padding: 0 50px 50px;
    line-height: 1.8;
    color: #2c3e50;
}

.about-content p {
    margin-bottom: 25px;
    font-size: 17px;
    text-align: justify;
    text-indent: 2em;
    position: relative;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid #667eea;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.about-content p:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

/* 核心价值观列表样式 */
.about-values-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-values-list li {
    margin-bottom: 20px;
    padding: 20px 25px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    border-left: 5px solid #667eea;
    position: relative;
    font-size: 16px;
    line-height: 1.6;
    transition: all 0.3s ease;
    cursor: default;
}

.about-values-list li:hover {
    transform: translateX(8px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.15);
    border-left-color: #764ba2;
}

.about-values-list li::before {
    content: counter(value-counter);
    counter-increment: value-counter;
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.about-content {
    counter-reset: value-counter;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .about-content-section {
        padding: 40px 0;
        margin-top: 70px;
    }
    
    .about-header {
        padding: 30px 25px 20px;
    }
    
    .about-title {
        font-size: 28px;
    }
    
    .about-content {
        padding: 0 25px 30px;
    }
    
    .about-content p {
        font-size: 16px;
        padding: 15px;
        text-indent: 1.5em;
    }
    
    .about-values-list li {
        padding: 15px 20px;
        font-size: 15px;
        margin-left: 15px;
    }
    
    .about-values-list li:hover {
        transform: translateX(5px);
    }
}

@media (max-width: 480px) {
    .about-header {
        padding: 25px 20px 15px;
    }
    
    .about-title {
        font-size: 24px;
    }
    
    .about-content {
        padding: 0 20px 25px;
    }
    
    .about-content p {
        font-size: 15px;
        padding: 12px;
    }
    
    .about-values-list li {
        padding: 12px 15px;
        font-size: 14px;
        margin-left: 10px;
    }
}

/* 在 .article-content blockquote 样式后添加以下 ul li 基础样式 */

/* ===== ul li 基础样式 ===== */
.article-content ul {
    margin: 20px 0;
    padding-left: 0;
    list-style: none;
}

.article-content ul li {
    position: relative;
    margin-bottom: 12px;
    padding: 12px 0 12px 30px;
    font-size: 16px;
    line-height: 1.6;
    color: #34495e;
    transition: all 0.3s ease;
}

.article-content ul li:last-child {
    margin-bottom: 0;
}

/* 自定义列表项目符号 */
.article-content ul li::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    transition: all 0.3s ease;
}

/* 鼠标悬停效果 */
.article-content ul li:hover {
    padding-left: 35px;
    color: #2c3e50;
}

.article-content ul li:hover::before {
    width: 8px;
    height: 8px;
    box-shadow: 0 0 8px rgba(102, 126, 234, 0.4);
}

/* 嵌套列表样式 */
.article-content ul ul {
    margin: 10px 0;
    padding-left: 20px;
}

.article-content ul ul li {
    padding: 8px 0 8px 25px;
    font-size: 15px;
    margin-bottom: 8px;
}

.article-content ul ul li::before {
    width: 4px;
    height: 4px;
    background: #95a5a6;
}

.article-content ul ul li:hover::before {
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 特殊类型列表样式 */
/* 痛点列表样式 */
.article-content .pain-points-list {
    margin: 25px 0;
    padding: 0;
}

.article-content .pain-points-list li {
    padding: 15px 0 15px 35px;
    margin-bottom: 15px;
    background: #fff5f5;
    border-radius: 8px;
    border-left: 4px solid #e74c3c;
    font-size: 16px;
    position: relative;
}

.article-content .pain-points-list li::before {
    content: '✗';
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    height: auto;
    background: none;
    border-radius: 0;
    color: #e74c3c;
    font-weight: bold;
    font-size: 14px;
}

.article-content .pain-points-list li:hover {
    background: #ffeaea;
    transform: translateX(5px);
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.1);
}

/* 优势列表样式 */
.article-content .advantages-list {
    margin: 25px 0;
    padding: 0;
}

.article-content .advantages-list li {
    padding: 18px 0 18px 40px;
    margin-bottom: 18px;
    background: #f0f8ff;
    border-radius: 10px;
    border-left: 4px solid #667eea;
    font-size: 16px;
    position: relative;
    transition: all 0.3s ease;
}

.article-content .advantages-list li::before {
    content: '✓';
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    height: auto;
    background: none;
    border-radius: 0;
    color: #667eea;
    font-weight: bold;
    font-size: 16px;
}

.article-content .advantages-list li:hover {
    background: #e6f3ff;
    transform: translateX(8px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

/* 有序列表样式 */
.article-content ol {
    margin: 20px 0;
    padding-left: 0;
    counter-reset: article-ol-counter; /* 使用更具体的计数器名称 */
    list-style: none; /* 确保移除默认列表样式 */
}

.article-content ol li {
    position: relative;
    margin-bottom: 15px;
    padding: 15px 0 15px 50px;
    font-size: 16px;
    line-height: 1.6;
    color: #34495e;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #17a2b8;
    counter-increment: article-ol-counter; /* 使用对应的计数器名称 */
    transition: all 0.3s ease;
}

.article-content ol li::before {
    content: counter(article-ol-counter); /* 使用对应的计数器名称 */
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 25px;
    height: 25px;
    background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    box-shadow: 0 2px 6px rgba(23, 162, 184, 0.3);
}

.article-content ol li:hover {
    background: #e9ecef;
    transform: translateX(5px);
    box-shadow: 0 3px 10px rgba(23, 162, 184, 0.15);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .article-content ul li {
        padding: 10px 0 10px 25px;
        font-size: 15px;
    }
    
    .article-content ul li::before {
        left: 6px;
        width: 5px;
        height: 5px;
    }
    
    .article-content .pain-points-list li,
    .article-content .advantages-list li {
        padding: 12px 0 12px 30px;
        font-size: 15px;
    }
    
    .article-content ol li {
        padding: 12px 0 12px 40px;
        font-size: 15px;
    }
    
    .article-content ol li::before {
        width: 22px;
        height: 22px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .article-content ul li {
        padding: 8px 0 8px 20px;
        font-size: 14px;
    }
    
    .article-content .pain-points-list li,
    .article-content .advantages-list li {
        padding: 10px 0 10px 25px;
        font-size: 14px;
        margin-bottom: 12px;
    }
    
    .article-content ol li {
        padding: 10px 0 10px 35px;
        font-size: 14px;
    }
    
    .article-content ol li::before {
        width: 20px;
        height: 20px;
        font-size: 11px;
        left: 10px;
    }
}


/* 内容页面表格样式 */
.service-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
}

.service-table th,
.service-table td {
    border: 1px solid #ddd;
    padding: 12px 8px;
    text-align: center;
    vertical-align: middle;
}

.service-table th {
    background-color: #f8f9fa;
    font-weight: bold;
    color: #333;
}

.service-table td {
    background-color: #fff;
}

.service-table tr:nth-child(even) td {
    background-color: #f9f9f9;
}

.service-table tr:hover td {
    background-color: #f0f8ff;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .service-table {
        font-size: 12px;
    }
    
    .service-table th,
    .service-table td {
        padding: 8px 4px;
    }
}