body{max-width:720px;margin:0 auto;padding:24px 20px 48px;font-family:system-ui,-apple-system,"PingFang SC","Noto Sans SC",sans-serif;color:#1c1c28;line-height:1.75;background:#fff}
h1{font-size:22px;margin:8px 0 4px}
h2{font-size:16px;margin:24px 0 8px}
p,li{font-size:15px;color:#3a3a46}
.meta{color:#8e8e9e;font-size:13px;margin-bottom:20px}
a{color:#7d5cfa;text-decoration:none}
footer{margin-top:40px;color:#b9bac5;font-size:12px}