:root{font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;color:#172033;background:#f4f7fb;font-size:16px}*{box-sizing:border-box}body{margin:0}.wrap{max-width:1000px;margin:auto;padding:20px}nav{display:flex;gap:16px;flex-wrap:wrap;margin:12px 0 24px}a{color:#205bbb}.card{background:white;border:1px solid #dce4ef;border-radius:18px;padding:22px;margin:16px 0}h1{font-size:1.8rem}h2{font-size:1.25rem}p{line-height:1.75}.muted{color:#55667e}.notice{background:#fff5de;border-left:4px solid #b98019;padding:14px;line-height:1.7}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:14px}.metric{font-size:1.8rem;font-weight:700;margin:12px 0}.btn,button,select{font:inherit;min-height:44px;border:1px solid #c7d4e6;border-radius:10px;padding:10px 14px;background:#edf3fd;color:#153f83;text-decoration:none;display:inline-block;cursor:pointer}select{max-width:100%}label{display:block;margin:10px 0}details{border-top:1px solid #e0e7f0;padding:14px 0}summary{cursor:pointer;line-height:1.6}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7;background:#f5f8fc;padding:12px;border-radius:10px}.actions{display:flex;flex-wrap:wrap;gap:10px}.bar{height:12px;background:#e6edf6;border-radius:10px}.bar i{display:block;height:100%;background:#246fe5;border-radius:10px}h1,h2,p{overflow-wrap:anywhere}