body{font-family:-apple-system,Segoe UI,Arial,sans-serif;max-width:600px;margin:56px auto;padding:0 20px;line-height:1.6;color:#1a1a1a}
code{background:#f1efe8;padding:1px 6px;border-radius:4px}
.ok{color:#0F6E56;font-weight:600}.no{color:#854F0B;font-weight:600}
button{font:inherit;padding:8px 14px;border:1px solid #cfe0ff;background:#eef4ff;color:#1e3a8a;border-radius:8px;cursor:pointer;margin:0 8px 8px 0}
.hint{color:#666;font-size:13px;margin-top:20px}