.help-nav[data-v-e61cafb6]{height:calc(100vh - 90px);overflow-y:auto;padding-right:20px;position:sticky;top:90px;width:240px}.help-nav[data-v-e61cafb6]::-webkit-scrollbar{width:6px}.help-nav[data-v-e61cafb6]::-webkit-scrollbar-thumb{background:#ddd;border-radius:3px}.help-nav[data-v-e61cafb6]::-webkit-scrollbar-track{background:#f5f5f5}.nav-content[data-v-e61cafb6]{min-height:calc(100vh - 50px);padding:20px 0}.nav-controls[data-v-e61cafb6]{margin-bottom:20px;padding:0 12px}.control-btn[data-v-e61cafb6]{align-items:center;background:#f8f9fa;border:1px solid #e9ecef;border-radius:6px;color:#666;cursor:pointer;display:flex;font-size:14px;gap:8px;padding:8px 12px;transition:all .3s;width:100%}.control-btn[data-v-e61cafb6]:hover{background:#e9ecef;color:#333}.control-btn .icon[data-v-e61cafb6]{color:currentColor;font-size:16px}.nav-section[data-v-e61cafb6]{margin-bottom:16px}.nav-section[data-v-e61cafb6]:last-child{margin-bottom:0}.section-header[data-v-e61cafb6]{align-items:center;background:#fff;border-radius:6px;cursor:pointer;display:flex;justify-content:space-between;padding:12px;transition:all .3s;-webkit-user-select:none;-moz-user-select:none;user-select:none}.section-header[data-v-e61cafb6]:hover{background:#f8f9fa}.section-header.expanded[data-v-e61cafb6]{background:#fff;border-left:0 solid #1890ff}.section-title[data-v-e61cafb6]{align-items:center;color:#333;display:flex;flex:1;font-size:16px;font-weight:500;gap:8px}.section-icon[data-v-e61cafb6]{color:#1890ff;flex-shrink:0;font-size:18px}.expand-icon[data-v-e61cafb6]{color:#666;flex-shrink:0;font-size:16px;transition:transform .3s}.expand-icon.expanded[data-v-e61cafb6]{transform:rotate(45deg)}.nav-list[data-v-e61cafb6]{list-style:none;margin:0;max-height:0;overflow:hidden;padding:0;transition:max-height .3s ease-in-out}.nav-list.expanded[data-v-e61cafb6]{max-height:1000px}.nav-item[data-v-e61cafb6]{border-radius:6px;margin:2px 0;transition:all .3s}.nav-item.active[data-v-e61cafb6]{background:#1890ff1a;border-left:0 solid #1890ff}.nav-item.active .nav-link[data-v-e61cafb6]{color:#1890ff}.nav-link[data-v-e61cafb6]{color:#666;display:block;font-size:14px;padding:8px 12px 8px 24px;text-decoration:none;transition:all .3s}.nav-link[data-v-e61cafb6]:hover{background:#1890ff0d;border-radius:6px;color:#1890ff}.help-banner[data-v-961ddb3c]{background:linear-gradient(135deg,#e6f7ff,#e6f7ff);margin-top:0;padding:60px 0 0;position:relative;width:100%}.banner-content[data-v-961ddb3c]{margin:0 auto;max-width:1200px;padding-right:0;text-align:center}.banner-content h1[data-v-961ddb3c]{color:#333;font-size:36px;font-weight:600;margin:0 0 16px}.banner-content p[data-v-961ddb3c]{color:#666;font-size:18px;margin:0 0 32px}.search-wrapper[data-v-961ddb3c]{margin:0 auto;max-width:600px;position:relative;z-index:1002}.search-container[data-v-961ddb3c]{transition:all .3s ease;width:100%}.search-box[data-v-961ddb3c]{align-items:center;background:#fff;border-radius:4px;box-shadow:0 2px 8px #0000001a;display:flex;overflow:hidden}.search-input[data-v-961ddb3c]{border:none;flex:1;font-size:16px;height:44px;padding:0 16px}.search-input[data-v-961ddb3c]:focus{outline:none}.search-button[data-v-961ddb3c]{background:#1e88e5;border:none;color:#fff;cursor:pointer;font-size:16px;height:44px;padding:0 24px;transition:background .3s}.search-button[data-v-961ddb3c]:hover{background:#1565c0}.search-results-popup[data-v-961ddb3c]{background:#fff;border-radius:8px;box-shadow:0 4px 12px #0000001a;left:0;margin:0 auto;max-height:500px;max-width:600px;opacity:1;overflow-y:auto;padding:16px;position:absolute;right:0;text-align:left;top:calc(100% + 8px);transform:translateY(0);transition:all .3s cubic-bezier(.4,0,.2,1);width:100%;z-index:1000}.results-header[data-v-961ddb3c]{border-bottom:1px solid #eee;color:#666;font-size:14px;padding:12px 16px}.loading[data-v-961ddb3c],.no-results[data-v-961ddb3c]{color:#666;font-size:14px;padding:32px;text-align:center}.results-list[data-v-961ddb3c]{list-style:none;margin:0;padding:8px 0}.result-item[data-v-961ddb3c]{border-bottom:1px solid #f0f0f0;cursor:pointer;padding:8px 16px;transition:background-color .3s}.result-item[data-v-961ddb3c]:last-child{border-bottom:none}.result-item[data-v-961ddb3c]:hover{background:#f5f5f5}.result-title[data-v-961ddb3c]{color:#1890ff;display:block;font-size:14px;line-height:1.5;margin-bottom:4px;text-decoration:none}.result-title[data-v-961ddb3c]:hover{color:#40a9ff}.result-excerpt[data-v-961ddb3c]{color:#666;font-size:12px;line-height:1.5;margin-bottom:2px}.result-excerpt[data-v-961ddb3c]:last-child{margin-bottom:0}[data-v-961ddb3c] .result-excerpt em{color:#1890ff;font-style:normal;font-weight:500}@media (max-width:768px){.help-banner[data-v-961ddb3c]{padding:32px 0 0}.banner-content[data-v-961ddb3c]{padding:0}.banner-content h1[data-v-961ddb3c]{font-size:24px;margin-bottom:12px}.banner-content p[data-v-961ddb3c]{font-size:14px;margin-bottom:18px}.search-wrapper[data-v-961ddb3c]{box-sizing:border-box;max-width:100%;padding:0 16px;width:100%}.search-container[data-v-961ddb3c]{min-width:0;width:100%}.search-box[data-v-961ddb3c]{width:100%}.search-button[data-v-961ddb3c],.search-input[data-v-961ddb3c]{font-size:14px;height:40px}.search-button[data-v-961ddb3c]{padding:0 16px}.search-results-popup[data-v-961ddb3c]{box-sizing:border-box;left:16px;max-width:100vw;min-width:0;right:16px;width:auto}}