/* 极简博客样式：轻量、美观、响应式 */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
}
header {
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    margin-bottom: 30px;
}
nav a {
    margin-right: 20px;
    text-decoration: none;
    color: #0066cc;
}
nav a:hover { text-decoration: underline; }
h1, h2, h3 { color: #222; margin-bottom: 15px; }
.post-list { list-style: none; }
.post-list li {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}
.post-list a {
    text-decoration: none;
    color: #222;
    font-size: 1.1em;
    font-weight: 600;
}
.post-list a:hover { color: #0066cc; }
.date {
    color: #666;
    font-size: 0.9em;
    margin-top: 5px;
}
article {
    background: white;
    padding: 30px;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
footer {
    margin-top: 40px;
    text-align: center;
    color: #666;
    font-size: 0.9em;
}