/* 网格交易文章页面样式 */

/* 面包屑导航样式 */
.breadcrumb {
    display: flex;
    list-style: none;
    padding: 10px 0;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: #666;
}

.breadcrumb-item {
    margin-right: 8px;
}

.breadcrumb-item:not(:last-child)::after {
    content: '>';
    margin-left: 8px;
    color: #ccc;
}

.breadcrumb-item a {
    color: #007bff;
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: #333;
}

/* 文章内容容器居中 */
.article-content {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 主内容区域 */
.main-content {
    padding: 20px 0;
    background: white;
    margin-top: 20px;
    border-radius: 15px;
}

/* 内容网格 */
.content-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 左侧内容 */
.left-content {
    width: 100%;
    max-width: 1000px;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .article-content {
        padding: 0 15px;
    }
    
    .article-header h1 {
        font-size: 1.8rem;
    }
}

/* 额外的移动设备优化 */
@media screen and (max-width: 480px) {
    .container {
        padding: 8px;
    }
    
    .article-content {
        padding: 0 10px;
    }
    
    .article-header h1 {
        font-size: 1.5rem;
    }
    
    .article-meta {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .article-meta span {
        font-size: 0.8rem;
        padding: 3px 8px;
    }
}

/* 目录样式 */
.table-of-contents {
    margin-top: 10px;
}

.table-of-contents h3 {
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 1.4rem;
    font-weight: 600;
    padding-left: 10px;
    border-left: 4px solid #667eea;
}

.table-of-contents ol {
    list-style: none;
    counter-reset: toc-counter;
    padding-left: 0;
    margin: 0 0 0 40px;
}

.table-of-contents li {
    counter-increment: toc-counter;
    margin-bottom: 8px;
    padding-left: 10px;
    line-height: 20px;
}

.table-of-contents li::before {
    content: counter(toc-counter) ". ";
    font-weight: bold;
    color: #667eea;
    margin-right: 15px;
    width: 25px;
    display: inline-block;
    text-align: right;
}

.table-of-contents a {
    color: #444;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.05rem;
    display: inline-block;
    padding: 5px 0;
}

.table-of-contents a:hover {
    color: #667eea;
}