#app[data-v-6e003b10]{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50}.login-container[data-v-e23b74b8]{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.login-box[data-v-e23b74b8]{width:400px;padding:40px}.login-title[data-v-e23b74b8]{font-size:48px;font-weight:500;color:#333;margin:0 0 8px}.login-subtitle[data-v-e23b74b8]{font-size:18px;color:#666;margin-bottom:32px}.link-text[data-v-e23b74b8]{color:#06c;cursor:pointer}.form-group[data-v-e23b74b8]{margin-bottom:20px}.input-group[data-v-e23b74b8]{display:flex;align-items:center;border:1px solid #dcdfe6;border-radius:4px;overflow:hidden}.form-input[data-v-e23b74b8]{flex:1;height:48px;padding:0 16px;border:none;outline:none;font-size:16px;color:#333}.code-group[data-v-e23b74b8]{display:flex;gap:12px}.code-input[data-v-e23b74b8]{flex:1}.code-btn[data-v-e23b74b8]{width:140px;height:48px;border:1px solid #0066cc;background:#fff;color:#06c;border-radius:4px;font-size:16px;cursor:pointer;transition:all .3s}.code-btn[data-v-e23b74b8]:disabled{border-color:#c0c4cc;color:#c0c4cc;cursor:not-allowed}.tip-success[data-v-e23b74b8]{display:flex;align-items:center;gap:8px;color:#67c23a;font-size:14px;margin-bottom:24px}.agreement[data-v-e23b74b8]{font-size:14px;color:#666;margin-bottom:24px}.agreement a[data-v-e23b74b8]{color:#06c;text-decoration:none}.login-btn[data-v-e23b74b8]{width:100%;height:56px;background:#06c;color:#fff;border:none;border-radius:4px;font-size:18px;font-weight:500;cursor:pointer;transition:all .3s}.login-btn[data-v-e23b74b8]:hover{background:#0052a3}.problem-link[data-v-e23b74b8]{text-align:center;margin:32px 0}.problem-link a[data-v-e23b74b8]{color:#06c;font-size:16px;text-decoration:none}.other-login[data-v-e23b74b8]{margin-top:40px}.divider[data-v-e23b74b8]{display:flex;align-items:center;gap:12px;margin-bottom:24px}.divider-line[data-v-e23b74b8]{flex:1;height:1px;background:#dcdfe6}.divider-text[data-v-e23b74b8]{color:#999;font-size:14px}.other-icons[data-v-e23b74b8]{display:flex;justify-content:center;gap:24px}.icon-item[data-v-e23b74b8]{width:48px;height:48px;border-radius:50%;background-size:cover;background-position:center}.ram[data-v-e23b74b8]{background-color:#06c;background-image:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQiIGhlaWdodD0iMjQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTEyIDJDNi40OCAyIDIgNi40OCAyIDEyUzYuNDggMjIgMTIgMjJTMjIgMTcuNTIgMjIgMTJDMTIgNi40OCAxNy41MiAyIDEyIDJaIiBmaWxsPSIjRkZGRkZGIi8+Cjwvc3ZnPg==)}.alipay[data-v-e23b74b8]{background-color:#1677ff;background-image:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQiIGhlaWdodD0iMjQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTEyIDJDNi40OCAyIDIgNi40OCAyIDEyUzYuNDggMjIgMTIgMjJTMjIgMTcuNTIgMjIgMTJDMTIgNi40OCAxNy41MiAyIDEyIDJaIiBmaWxsPSIjRkZGRkZGIi8+Cjwvc3ZnPg==)}.taobao[data-v-e23b74b8]{background-color:#ff6a00;background-image:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQiIGhlaWdodD0iMjQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTEyIDJDNi40OCAyIDIgNi40OCAyIDEyUzYuNDggMjIgMTIgMjJTMjIgMTcuNTIgMjIgMTJDMTIgNi40OCAxNy41MiAyIDEyIDJaIiBmaWxsPSIjRkZGRkZGIi8+Cjwvc3ZnPg==)}.dingtalk[data-v-e23b74b8]{background-color:#26c6da;background-image:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQiIGhlaWdodD0iMjQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTEyIDJDNi40OCAyIDIgNi40OCAyIDEyUzYuNDggMjIgMTIgMjJTMjIgMTcuNTIgMjIgMTJDMTIgNi40OCAxNy41MiAyIDEyIDJaIiBmaWxsPSIjRkZGRkZGIi8+Cjwvc3ZnPg==)}header[data-v-4d6b782e]{background-color:#fffffff2;box-shadow:0 4px 20px #00000014;position:fixed;width:100%;top:0;z-index:1000;padding:15px 0;transition:all .3s ease}header.scrolled[data-v-4d6b782e]{padding:10px 0;background-color:#fffffffa}.header-container[data-v-4d6b782e]{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px}.logo[data-v-4d6b782e]{display:flex;align-items:center}.logo-img[data-v-4d6b782e]{height:40px;width:auto;object-fit:contain}.desktop-nav[data-v-4d6b782e]{display:flex;align-items:center;gap:20px}.main-nav[data-v-4d6b782e]{display:flex;list-style:none;margin:0;padding:0}.main-nav>li[data-v-4d6b782e]{position:relative;margin-left:28px}.main-nav a[data-v-4d6b782e]{text-decoration:none;color:#333;font-weight:500;transition:color .3s}.main-nav a[data-v-4d6b782e]:hover{color:#4a6ee0}.dropdown[data-v-4d6b782e]{position:relative}.dropdown-menu[data-v-4d6b782e]{position:absolute;top:100%;left:0;min-width:160px;background:#fff;box-shadow:0 4px 12px #0000001a;border-radius:6px;padding:10px 0;list-style:none;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s;z-index:999}.dropdown:hover .dropdown-menu[data-v-4d6b782e]{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu li[data-v-4d6b782e]{padding:6px 16px;white-space:nowrap}.dropdown-menu li a[data-v-4d6b782e]{display:block;font-weight:400}.version[data-v-4d6b782e]{font-size:12px;color:#999;padding-left:10px}.mobile-menu-btn[data-v-4d6b782e]{display:none;background:none;border:none;font-size:24px;color:#4a6ee0;cursor:pointer;z-index:1001}.sidebar-overlay[data-v-4d6b782e]{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:1001;opacity:0;transition:opacity .3s}.sidebar-overlay.active[data-v-4d6b782e]{display:block;opacity:1}.sidebar-menu[data-v-4d6b782e]{display:none;position:fixed;top:0;right:-300px;width:280px;height:100%;background:#fff;z-index:1002;transition:right .3s;overflow-y:auto}.sidebar-menu.active[data-v-4d6b782e]{right:0}.sidebar-header[data-v-4d6b782e]{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #eee}.close-btn[data-v-4d6b782e]{background:none;border:none;font-size:20px;color:#666;cursor:pointer}.sidebar-nav[data-v-4d6b782e]{list-style:none;padding:20px;margin:0}.sidebar-nav li[data-v-4d6b782e]{margin-bottom:12px}.sidebar-nav a[data-v-4d6b782e]{display:block;padding:10px 12px;border-radius:6px;text-decoration:none;color:#333;transition:background .3s}.sidebar-nav a[data-v-4d6b782e]:hover{background:#f0f2ff;color:#4a6ee0}.sub-title[data-v-4d6b782e]{display:block;padding:10px 12px;font-weight:500;color:#222}.sub-menu[data-v-4d6b782e]{list-style:none;padding-left:16px;margin:4px 0 12px}.sidebar-footer[data-v-4d6b782e]{padding:20px;text-align:center;border-top:1px solid #eee;font-size:12px;color:#999}@media(max-width:992px){.desktop-nav[data-v-4d6b782e]{display:none}.mobile-menu-btn[data-v-4d6b782e],.sidebar-menu[data-v-4d6b782e]{display:block}}@media(min-width:993px){.sidebar-overlay[data-v-4d6b782e],.sidebar-menu[data-v-4d6b782e]{display:none!important}}.back-to-top[data-v-2a69b8c3]{position:fixed;bottom:80px;right:15px;width:44px;height:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#00000080;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);color:#fff;border-radius:8px;font-size:14px;cursor:pointer;z-index:999;box-shadow:0 4px 12px #0003;transition:all .3s ease;border:1px solid rgba(255,255,255,.1);line-height:1;gap:2px}.back-to-top i[data-v-2a69b8c3]{font-size:14px;margin-bottom:2px}.back-to-top 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ease}.error-code[data-v-ec1610ba]{font-size:8rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1;margin-bottom:20px;text-shadow:2px 2px 20px rgba(102,126,234,.3)}.not-found-content h1[data-v-ec1610ba]{font-size:2rem;color:#2d3748;margin-bottom:15px}.not-found-content p[data-v-ec1610ba]{color:#718096;font-size:1.1rem;margin-bottom:30px}.action-buttons[data-v-ec1610ba]{display:flex;gap:20px;justify-content:center}.btn-home[data-v-ec1610ba],.btn-back[data-v-ec1610ba]{padding:14px 30px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s;display:inline-flex;align-items:center;gap:8px;text-decoration:none}.btn-home[data-v-ec1610ba]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;box-shadow:0 4px 12px #667eea4d}.btn-home[data-v-ec1610ba]:hover{transform:translateY(-2px);box-shadow:0 6px 18px #667eea66}.btn-back[data-v-ec1610ba]{background:#fff;color:#4a5568;border:1px solid #e2e8f0}.btn-back[data-v-ec1610ba]:hover{background:#f7fafc;border-color:#cbd5e0}.not-found-footer[data-v-ec1610ba]{background:#000c;padding:20px 0;margin-top:auto}.footer-content[data-v-ec1610ba]{max-width:1200px;margin:0 auto;padding:0 20px;text-align:center;color:#fffc;font-size:.9rem}@keyframes fadeInUp-ec1610ba{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.not-found-content[data-v-ec1610ba]{padding:40px 20px}.error-code[data-v-ec1610ba]{font-size:6rem}.not-found-content h1[data-v-ec1610ba]{font-size:1.75rem}.action-buttons[data-v-ec1610ba]{flex-direction:column}.btn-home[data-v-ec1610ba],.btn-back[data-v-ec1610ba]{width:100%;justify-content:center}}@media(max-width:480px){.error-code[data-v-ec1610ba]{font-size:4rem}.not-found-content h1[data-v-ec1610ba]{font-size:1.5rem}}