body{margin:0;background:#f7f9fb;color:#243247;font:16px/1.6 system-ui,sans-serif}main{max-width:1000px;margin:40px auto;padding:32px;background:white;border-radius:12px}h1,h2{line-height:1.25}h2{margin-top:36px}pre{padding:18px;background:#eef2f6;border-radius:8px;overflow:auto;font-size:13px}table{border-collapse:collapse;width:100%;font-size:14px}td,th{padding:12px;text-align:left;border-bottom:1px solid #ddd}.table{overflow:auto}a{color:#365fa8}@media(max-width:700px){main{margin:0;padding:20px}}