body{margin:0;background:#f5f7fa;color:#182230;font:16px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}header,main{max-width:1040px;margin:auto;padding:24px}header{display:flex;justify-content:space-between}main{padding-top:8px}.panel{background:white;border:1px solid #e3e8ef;border-radius:16px;padding:28px;margin-bottom:20px}.narrow{max-width:650px;margin:24px auto}h1{font-size:28px;line-height:1.3}h2{font-size:20px}.note{color:#607080}a{color:#215edb}button,.button{display:inline-block;border:0;border-radius:9px;padding:11px 18px;background:#2563eb;color:white;text-decoration:none;cursor:pointer;font:inherit}.secondary{background:#eef2f6;color:#263345}.actions{display:flex;gap:12px;flex-wrap:wrap}.notice{background:#eff6ff;padding:16px;border-radius:10px}.eyebrow{color:#526171}details{margin-top:20px}summary{cursor:pointer}:focus-visible{outline:3px solid #155eef;outline-offset:4px}code{overflow-wrap:anywhere}table{width:100%;border-collapse:collapse}td,th{padding:12px;text-align:left;border-bottom:1px solid #e3e8ef}@media(max-width:600px){main,header{padding:16px}.panel{padding:20px}h1{font-size:24px}td,th{padding:8px}table{font-size:14px}}