body{font-family:Georgia,serif;margin:0;background:#fafafa;color:#222;line-height:1.8}
.container{max-width:900px;margin:0 auto;padding:20px}
header{border-bottom:1px solid #ddd;padding:10px 0}
nav a{margin-right:12px;color:#333;text-decoration:none}
.post{margin-bottom:28px}
footer{border-top:1px solid #ddd;margin-top:40px;padding:20px 0;color:#666;font-size:13px}
h1,h2,h3{font-weight:600}
.meta{color:#888;font-size:13px;margin-bottom:8px}