/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 头部样式 */
.page-header {
    background: linear-gradient(135deg, #1e87f0 0%, #0f6ecd 100%);
    color: white;
    padding: 30px 0;
    margin-top: 0px;
    margin-bottom: 30px;
}

.page-title {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 16px;
    opacity: 0.9;
}

/* 内容区域样式 */
.content-wrapper {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    padding: 30px;
    margin-bottom: 30px;
}

/* 文章内容样式 */
.article-content {
    line-height: 1.8;
    font-size: 16px;
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6 {
    margin-top: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    line-height: 1.25;
}

.article-content h1 { font-size: 28px; }
.article-content h2 { font-size: 24px; }
.article-content h3 { font-size: 20px; }
.article-content h4 { font-size: 18px; }
.article-content h5 { font-size: 16px; }
.article-content h6 { font-size: 14px; }

.article-content p {
    margin-bottom: 16px;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 10px 0;
}

.article-content ul,
.article-content ol {
    padding-left: 2em;
    margin-bottom: 16px;
}

.article-content blockquote {
    margin: 16px 0;
    padding: 0 16px;
    color: #6a737d;
    border-left: 4px solid #dfe2e5;
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
}

.article-content table th,
.article-content table td {
    padding: 8px 12px;
    border: 1px solid #dfe2e5;
}

.article-content table th {
    background-color: #f6f8fa;
    font-weight: 600;
}

/* 底部样式 */
.page-footer {
    text-align: center;
    padding: 20px 0;
    color: #6c757d;
    font-size: 14px;
    border-top: 1px solid #e9ecef;
    margin-top: 30px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .page-header {
        padding: 20px 0;
    }
    
    .page-title {
        font-size: 24px;
    }
    
    .content-wrapper {
        padding: 20px;
    }
    
    .article-content {
        font-size: 15px;
    }
}

/* 微信小程序样式适配 */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .content-wrapper {
        padding: 15px;
        border-radius: 0;
        box-shadow: none;
    }
    
    .page-header {
        margin-bottom: 15px;
        border-radius: 0;
    }
}