/* 全局样式 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
header {
    border-bottom: 1px solid #eee;
    padding: 20px 0;
    margin-bottom: 30px;
}

header h1 {
    margin: 0;
    color: #2c3e50;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 20px;
}

nav a {
    text-decoration: none;
    color: #3498db;
}

nav a:hover {
    color: #2980b9;
}

/* 文章预览样式 */
.post-preview {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.post-date {
    color: #7f8c8d;
    font-size: 0.9em;
}

.read-more {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 5px 10px;
    border-radius: 3px;
    text-decoration: none;
    font-size: 0.9em;
}

.read-more:hover {
    background: #2980b9;
}

/* 文章详情页样式 */
.post {
    margin-bottom: 40px;
}

/* 页脚样式 */
footer {
    margin-top: 50px;
    padding: 20px 0;
    border-top: 1px solid #eee;
    text-align: center;
    color: #7f8c8d;
    font-size: 0.9em;
}