.header[data-v-cfdb86be]{background-color:#fff;position:sticky;top:0;transition:all .3s ease;width:100%;z-index:50}.header-content[data-v-cfdb86be]{height:70px;justify-content:space-between;margin:0 auto;position:relative}.header-content[data-v-cfdb86be],.header-left[data-v-cfdb86be]{align-items:center;display:flex}.header-left[data-v-cfdb86be]{flex:1;gap:18px;margin-right:20px}.header-center[data-v-cfdb86be]{left:50%;position:absolute;transform:translate(-50%);z-index:1}.header-center[data-v-cfdb86be],.header-logo[data-v-cfdb86be]{align-items:center;display:flex}.header-logo[data-v-cfdb86be]{gap:10px;text-decoration:none;transition:transform .2s ease}.header-logo img[data-v-cfdb86be]{height:36px;margin-top:0;-o-object-fit:contain;object-fit:contain;width:36px}.logo-title[data-v-cfdb86be]{color:#333;font-size:20px;font-weight:700;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-box[data-v-cfdb86be]{align-items:center;background-color:#f5f5f5;border-radius:8px;display:flex;padding:8px 16px;width:900px}.search-box i[data-v-cfdb86be]{color:#666;margin-right:10px}.search-box input[data-v-cfdb86be]{background:none;border:none;color:#333;font-size:14px;outline:none;width:100%}.search-box input[data-v-cfdb86be]::-moz-placeholder{color:#999}.search-box input[data-v-cfdb86be]::placeholder{color:#999}.header-right[data-v-cfdb86be]{gap:20px}.header-right[data-v-cfdb86be],.nav-item[data-v-cfdb86be]{align-items:center;display:flex}.nav-item[data-v-cfdb86be]{border:1px solid transparent;border-radius:4px;cursor:pointer;padding:8px 16px;transition:all .2s ease}.btn-link.nav-item[data-v-cfdb86be]{border:1px solid transparent;color:inherit;padding:8px 16px;text-decoration:none}.btn-link.nav-item[data-v-cfdb86be]:hover{background-color:#f9f9f9;border:1px solid #eee;text-decoration:none}.dropdown-toggle[data-v-cfdb86be]:after{display:none}.dropdown-menu[data-v-cfdb86be]{border:1px solid #eee;border-radius:4px;box-shadow:0 4px 8px #0000001a;min-width:220px;padding:8px 0}.dropdown-item[data-v-cfdb86be]{align-items:center;display:flex;font-weight:600;padding:8px 16px;transition:all .2s ease}.dropdown-item[data-v-cfdb86be]:hover{background-color:#f5f5f5}.dropdown-item i[data-v-cfdb86be]{color:#666;margin-right:12px;text-align:center;width:20px}.nav-item i[data-v-cfdb86be]:first-child{color:#4285f4;font-size:16px;margin-right:8px}.nav-item span[data-v-cfdb86be]{font-weight:600;margin-right:8px}.header-account[data-v-cfdb86be]{position:relative}.account-dropdown[data-v-cfdb86be]{align-items:center;border:1px solid transparent;cursor:pointer;display:flex;transition:all .2s ease}.account-avatar[data-v-cfdb86be]{border-radius:50%;height:50px;overflow:hidden;position:relative;width:50px}.account-avatar img[data-v-cfdb86be]{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.account-name[data-v-cfdb86be]{font-weight:600;margin-right:10px}.account-menu[data-v-cfdb86be]{background-color:#fff;border:1px solid #eee;border-radius:4px;box-shadow:0 4px 8px #0000000d;margin-top:5px;position:absolute;right:0;top:100%;width:220px;z-index:200}.account-menu ul[data-v-cfdb86be]{list-style:none;margin:0;padding:0}.account-menu li[data-v-cfdb86be]{margin:0}.account-menu a[data-v-cfdb86be]{align-items:center;color:#555;display:flex;padding:12px 16px;text-decoration:none;transition:all .2s ease}.account-menu a[data-v-cfdb86be]:hover{background-color:#f9f9f9;color:#333}.account-menu a i[data-v-cfdb86be]{color:#666;margin-right:12px;text-align:center;width:20px}.menu-divider[data-v-cfdb86be]{border-top:1px solid #eee;margin:8px 0}@media (max-width:768px){.header-left[data-v-cfdb86be]{gap:10px}.header-logo img[data-v-cfdb86be]{height:28px;width:28px}.logo-title[data-v-cfdb86be]{font-size:15px}.account-menu[data-v-cfdb86be]{right:-10px}.dropdown-menu[data-v-cfdb86be]{left:auto;position:absolute;right:0}.nav-item[data-v-cfdb86be]{padding:6px 10px}.nav-item span[data-v-cfdb86be]{font-size:14px}.header-right[data-v-cfdb86be]{gap:10px}.search-box[data-v-cfdb86be]{max-width:200px;padding:6px 12px}.search-box input[data-v-cfdb86be]{font-size:13px}.header-center[data-v-cfdb86be]{justify-content:center;margin:0 auto;position:static;transform:none;width:100%}}