:root{--ink:#17212e;--muted:#596579;--line:#dce2e9;--blue:#075bd8;--success:#087744;--surface:#f5f7fa;--radius:12px;font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff}
*{box-sizing:border-box}body{margin:0}header{max-width:1040px;margin:auto;display:flex;align-items:center;gap:10px;padding:28px 32px;font-weight:600}.mark{width:32px;height:32px;background:var(--ink);color:white;border-radius:8px;display:grid;place-items:center}.tag{margin-left:auto;font-size:12px;font-weight:400;color:var(--muted);border:1px solid var(--line);border-radius:99px;padding:3px 10px}main{max-width:716px;margin:48px auto 72px;padding:0 28px}.eyebrow{color:var(--muted);font-size:13px;margin:0 0 10px}h1{font-size:clamp(27px,5vw,36px);line-height:1.35;letter-spacing:-.025em;font-weight:650;margin:0 0 16px;text-wrap:balance}.intro{color:var(--muted);margin:0 0 32px;max-width:38em}h2{font-size:17px;font-weight:600;margin:0}.panel{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.panel-heading{padding:20px 24px;background:var(--surface);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.badge{font-size:12px;line-height:1.4;border-radius:99px;padding:4px 10px;background:#e9edf2;color:#516076;font-weight:500;white-space:nowrap}.badge.success{background:#e5f4ec;color:var(--success)}.badge.error{background:#fff0ee;color:#ac3020}dl{margin:0;padding:8px 24px}dl>div{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid #eef1f5}dl>div:last-child{border-bottom:0}dt{color:var(--muted);font-size:14px}dd{margin:0;font-size:14px;overflow-wrap:anywhere}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.actions{padding:18px 24px 24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}button{appearance:none;border:1px solid var(--blue);background:var(--blue);color:#fff;font:600 14px/1.4 inherit;font-family:inherit;font-size:14px;line-height:1.4;font-weight:600;min-height:44px;border-radius:7px;padding:11px 18px;cursor:pointer;touch-action:manipulation}button:hover:not(:disabled){background:#034eBC}button:focus-visible{outline:3px solid #8ab4f8;outline-offset:3px}button:disabled{cursor:default;opacity:.6}.actions p{font-size:13px;color:var(--muted);margin:0;flex:1;min-width:180px}.login-section{margin-top:32px}.login-heading{display:flex;align-items:center;gap:12px}.login-section>p{font-size:14px;color:var(--muted);margin:12px 0 18px}.secondary{background:#f0f3f7;border-color:#dce2e9;color:#566176}.login-section .note{font-size:12px;margin-top:10px;color:var(--muted)}footer{text-align:center;padding:24px;color:var(--muted);border-top:1px solid #eef1f5;font-size:12px}.error{color:#ac3020}@media(max-width:520px){header{padding:20px}main{margin-top:30px;padding:0 20px}dl>div{grid-template-columns:1fr;gap:4px;padding:13px 0}.panel-heading{padding:18px}.actions{padding:16px 18px 20px}dl{padding:4px 18px}.actions p{flex-basis:100%}footer{padding:22px 20px}}

[hidden]{display:none!important}.identity{margin-top:24px}.identity details{padding:12px 24px}.identity summary{cursor:pointer;font-size:14px;color:var(--muted);min-height:44px;display:flex;align-items:center}.identity summary:focus-visible{outline:3px solid #8ab4f8;outline-offset:2px}.identity pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;background:var(--surface);border-radius:7px;padding:16px}.identity .note{font-size:12px;color:var(--muted)}.secondary:hover:not(:disabled){background:#e4eaf2;color:var(--ink)}