/* style.css */
body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    margin: 0;
    background-color: #f9f9f9;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    min-height: 80vh;
}

/* 头像样式 */
.avatar-container {
    width: 150px;
    height: 150px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #e0e0e0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.avatar-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 头部样式 */
header {
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    margin-bottom: 30px;
    text-align: center;
}

header h1 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #2c3e50;
}

nav a {
    margin-right: 15px;
    text-decoration: none;
    color: #666;
    font-size: 14px;
}

nav a:hover {
    color: #007bff;
}

/* 底部样式 */
.footer {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    text-align: center;
    font-size: 12px;
    color: #999;
}

.footer a {
    color: #999;
    text-decoration: none;
}

/* 文章相关样式 */
.article-meta {
    font-size: 13px;
    color: #999;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.article-content h2 {
    font-size: 20px;
    color: #2c3e50;
    border-left: 4px solid #007bff;
    padding-left: 10px;
    margin-top: 40px;
}

.article-content h3 {
    font-size: 17px;
    color: #34495e;
    margin-top: 30px;
}

.article-content p {
    color: #555;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.article-content ul,
.article-content ol {
    color: #555;
    font-size: 15px;
    padding-left: 25px;
}

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

.code-block {
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 15px;
    margin: 20px 0;
    overflow-x: auto;
}

.code-block code {
    font-family: "Consolas", "Monaco", monospace;
    font-size: 13px;
    color: #333;
}

.note-tip {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    padding: 15px;
    margin: 20px 0;
    font-size: 14px;
    color: #1565c0;
}

.back-link {
    display: inline-block;
    margin-bottom: 20px;
    color: #007bff;
    text-decoration: none;
}

.back-link:hover {
    text-decoration: underline;
}

.tag {
    display: inline-block;
    background: #e3f2fd;
    color: #1976d2;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 12px;
    margin-right: 5px;
}

/* 响应式适配 */
@media (max-width: 600px) {
    .avatar-container {
        width: 120px;
        height: 120px;
    }
    
    nav a {
        display: block;
        margin: 5px 0;
    }
}
/* 页面独立标题样式 */
.page-title {
    font-size: 24px;
    color: #2c3e50;
    text-align: center;
    margin: 0 0 30px 0;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

/* 导航栏样式调整（移除 header 默认边距） */
.site-header {
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    margin-bottom: 0;
    text-align: center;
}

.site-header nav a {
    margin-right: 15px;
    text-decoration: none;
    color: #666;
    font-size: 14px;
}

.site-header nav a:hover {
    color: #007bff;
}