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<title>星辰云IDC安全验证</title>
<style>
*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
  display:flex;align-items:center;justify-content:center;
  min-height:100vh;padding:20px;
  background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);
}
.card{
  width:440px;max-width:100%;
  background:#fff;border-radius:16px;
  box-shadow:0 4px 32px rgba(15,23,42,.06),0 1px 4px rgba(15,23,42,.04);
  padding:44px 40px 36px;text-align:center;
  border:1px solid #f1f5f9;
}
.brand{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;color:#94a3b8;
  text-transform:uppercase;letter-spacing:1.2px;
  margin-bottom:32px;
}
.brand:before{content:"";width:8px;height:8px;border-radius:50%;background:#22c55e;}
.spinner{
  width:44px;height:44px;margin:0 auto 24px;
  border:3.5px solid #e2e8f0;border-top-color:#22c55e;
  border-radius:50%;animation:spin .75s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
h1{font-size:20px;font-weight:700;color:#0f172a;margin-bottom:12px;letter-spacing:-.1px;}
.desc{font-size:14px;color:#64748b;line-height:1.7;margin-bottom:24px;}
.status{
  font-size:12px;color:#94a3b8;min-height:20px;
  transition:color .25s ease;
}
.status.ok{color:#22c55e;font-weight:600;}
.status.err{color:#ef4444;font-weight:600;}
.footer{
  margin-top:28px;padding-top:16px;
  border-top:1px solid #f1f5f9;
  font-size:11px;color:#cbd5e1;
}
@media(max-width:480px){
  .card{padding:32px 24px 28px;border-radius:12px;}
  h1{font-size:18px}
  .desc{font-size:13px}
}
</style>
</head>
<body>
<div class="card">
  <div class="brand">XINGCHEN IDC</div>
  <div class="spinner"></div>
  <h1>星辰云IDC安全验证</h1>
  <p class="desc">星辰云IDC正在检查你的浏览器...</p>
  <div class="status" id="status">正在验证浏览器环境...</div>
  <div class="footer">安全防护由星辰云IDC提供</div>
</div>
<noscript><meta http-equiv="refresh" content="2"><p style="text-align:center;padding-top:40vh;font-family:sans-serif;color:#64748b;">请启用浏览器 JavaScript 后继续访问。</p></noscript>
<script>
document.addEventListener('DOMContentLoaded',function(){
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  function state(v,c){var el=document.getElementById('status');if(el){el.textContent=v||'';el.className='status'+(c?' '+c:'');}}
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    document.cookie=cookieName+'='+v+'; Max-Age='+ttl+'; expires='+d+'; Path=/; SameSite=Lax';
    state('验证通过，正在跳转...','ok');
    setTimeout(function(){try{location.reload();}catch(e){location.href=location.href;}},200);
  }
  state('正在验证浏览器环境...');
  setTimeout(function(){finish(token+'.basic');},delay);
});
</script>
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