:root{--bg:#fff;--fg:#111;--muted:#5a5a5a;--border:#0000001f}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--fg);margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}html[lang=zh-CN] body{font-family:Inter,PingFang SC,Noto Sans SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif}.wrap{justify-content:center;align-items:center;min-height:100vh;padding:48px 20px;display:flex}.card{border:1px solid var(--border);border-radius:20px;width:100%;max-width:760px;padding:28px}.top{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:18px;display:flex}h1{margin:0;font-size:22px;font-weight:600}.role{color:var(--muted);white-space:nowrap;font-size:14px;font-weight:500}.headline{margin:32px 0 18px;font-size:18px;font-weight:500}.sub{color:var(--muted);margin:0 0 12px;font-size:14px}.now{color:var(--fg);margin:0 0 32px;font-size:18px;font-weight:500}.now a{color:var(--fg);border-bottom:1px solid var(--border);font-weight:600;text-decoration:none;transition:border-color .12s}.now a:hover{border-color:var(--fg)}.actions{flex-wrap:wrap;gap:10px;display:flex}.btn{border:1px solid var(--border);color:var(--fg);background:0 0;border-radius:12px;justify-content:center;align-items:center;gap:4px;padding:10px 14px;font-size:14px;font-weight:600;text-decoration:none;transition:background-color .12s,border-color .12s,transform 80ms,box-shadow .12s;display:inline-flex}.btn:hover{background-color:#00000008;border-color:#0003;transform:translateY(-1px);box-shadow:0 1px 2px #0000000f}.btn:active{background-color:#0000000f;transform:translateY(0);box-shadow:0 0 #0000}.btn:focus-visible{outline:none;box-shadow:0 0 0 2px #00000026,0 0 0 4px #0000000f}.footer{color:var(--muted);margin-top:18px;font-size:12px}@media (max-width:420px){.card{border-radius:16px;padding:22px}.top{flex-direction:column;align-items:flex-start}}