*{margin:0;padding:0;box-sizing:border-box}html,body,#app{width:100%;min-height:100%;overflow-x:hidden;overflow-y:auto}.app-loading{position:fixed;top:0;left:0;right:0;bottom:0;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:1000}.loading-spinner{width:40px;height:40px;border:3px solid rgba(0,82,163,.2);border-top-color:#0052a3;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{margin-top:12px;font-size:14px;color:#666}.maintenance-container{min-height:100vh;display:flex;flex-direction:column}.maintenance-container .site-header{background:#0052a3;height:100px;width:100%;display:flex;align-items:center;justify-content:center}.maintenance-container .header-content{display:flex;align-items:center;justify-content:center;gap:24px}.maintenance-container .logo-section{display:flex;align-items:center}.maintenance-container .logo-icon{height:70px;width:auto;object-fit:contain}.maintenance-container .header-divider{width:1px;height:60px;background:#fff6}.maintenance-container .site-title-img{height:50px;width:auto;object-fit:contain}.maintenance-content{flex:1;display:flex;align-items:center;justify-content:center;background:#f5f5f5;padding:40px}.maintenance-message{text-align:center}.maintenance-icon{font-size:80px;margin-bottom:24px}.maintenance-title{font-size:32px;font-weight:600;color:#333;margin:0;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.maintenance-container .site-footer{background:#0052a3;padding:30px 0;width:100%}.maintenance-container .footer-content{max-width:1200px;margin:0 auto;padding:0 40px;display:flex;justify-content:space-between;align-items:flex-start;gap:40px}.maintenance-container .footer-info{color:#ffffffd9;flex:1}.maintenance-container .footer-text{font-size:13px;margin:6px 0;line-height:1.8}.maintenance-container .footer-qrcodes{display:flex;gap:32px;justify-content:flex-end}.maintenance-container .qrcode-item{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:80px}.maintenance-container .qrcode-img-wrapper{width:80px;height:80px;background:#fff;padding:5px;border-radius:8px;box-shadow:0 2px 8px #00000026}.maintenance-container .qrcode-img{width:100%;height:100%;object-fit:cover;border-radius:4px}.maintenance-container .qrcode-placeholder{width:80px;height:80px;background:#ffffff14;border-radius:8px;display:flex;align-items:center;justify-content:center;border:2px dashed rgba(255,255,255,.25)}.maintenance-container .qrcode-icon{width:36px;height:36px;color:#fff6}.maintenance-container .qrcode-label{font-size:12px;color:#ffffffe6;text-align:center;line-height:1.5;max-width:92px;width:92px;word-break:break-word}@media (max-width: 768px){.maintenance-container .site-header{height:80px}.maintenance-container .logo-icon{height:50px}.maintenance-container .site-title-img{height:36px}.maintenance-container .header-divider{height:40px}.maintenance-icon{font-size:60px}.maintenance-title{font-size:24px}.maintenance-container .footer-content{flex-direction:column;gap:24px;text-align:center}.maintenance-container .footer-info{text-align:center}.maintenance-container .footer-qrcodes{gap:20px;flex-wrap:wrap;justify-content:center}.maintenance-container .qrcode-item{min-width:60px;gap:6px}.maintenance-container .qrcode-img-wrapper,.maintenance-container .qrcode-placeholder{width:60px;height:60px;padding:4px}.maintenance-container .qrcode-icon{width:28px;height:28px}.maintenance-container .qrcode-label{font-size:11px;max-width:60px;width:60px}}