<html><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>授权已过期</title><style>body{background:#f5f7fa;min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px;margin:0;font-family:"Microsoft YaHei",sans-serif}.container{background:white;border-radius:12px;box-shadow:0 5px 15px rgba(0,0,0,0.1);padding:40px;max-width:500px;width:100%;text-align:center}.icon{font-size:64px;margin-bottom:20px;color:#ff6b6b}h1{color:#2c3e50;margin-bottom:15px;font-size:24px}p{color:#5a6c7d;margin-bottom:20px}.solution{background:#f8f9fa;border-left:4px solid #4dabf7;padding:15px;margin:20px 0;text-align:left;border-radius:0 8px 8px 0}.solution h3{color:#2c3e50;margin-bottom:8px}.contact{margin-top:20px;font-size:14px;color:#868e96}@media (max-width:480px){.container{padding:25px 20px}}</style></head><body><div class="container"><div class="icon">⚠️</div><h1>未授权或授权已过期</h1><p>您当前没有访问权限或授权已过期</p><div class="solution"><h3>解决方案</h3><p>请重新点击原始访问链接，或联系系统管理员</p></div><div class="contact">如需帮助，请联系系统管理员</div></div></body></html>