现在我了解了完整的结构。我需要创建一个右侧推理链路面板(ReasoningChain组件)，并将其集成到主页面中。让我先设计这个组件：

Now let me integrate the ReasoningChain into the main page:

Now let me adjust the positioning of the AnswerPanel (left) and ReasoningChain (right) so they don't overlap with each other and the legend:

Now let me adjust the legend so it doesn't overlap with the reasoning chain panel on the right:

Let me also make the legend horizontal to fit better at the bottom center:

Now let me verify the final page layout looks correct:

布局正确。现在让我验证推理链路组件没有语法问题：

组件结构完整。整个系统现在的布局是：左侧为智能问答面板(AnswerPanel)，中间为知识图谱画布，右侧为推理链路面板(ReasoningChain)，底部居中为图例(Legend)。

推理链路面板的核心功能包括：当用户选择一个问题后，系统会以动画方式逐步展示6个推理步骤(意图解析 -> 实体检索 -> 关系遍历 -> 路径/影响/匹配分析 -> 数据聚合 -> 结论生成)，每一步都展示涉及的实体节点(蓝色标签)和关系路径(橙色标签)，并附带耗时统计，模拟智能体的思考推理过程。每个步骤的图标和颜色各不相同以区分阶段，推理完成后显示总步骤数、总耗时和关系数量统计。所有20个问题都配备了完整的推理链路数据。

Now let me make all the required changes:

Now let me redesign the QuestionPanel with a tag-based input and only 6 well-designed questions:

Now let me update the AnswerPanel to show the reasoning chain summary instead of just the answer:

Now let me rewrite the AnswerPanel to show reasoning chain summary:

Now let me add auto-centering functionality to the graph when a question is selected:

Now let me add the auto-centering functionality when a question is selected:

Now let me update the question mapping to include the 6 questions we kept:

Now let me also update the ReasoningChain to only include the 6 selected questions:

I see the reasoning chain already has entries for the 6 questions we're keeping. Let me verify the remaining questions are included and then check for the new questions (ERP-MES and equipment maintenance):

All the necessary reasoning chains exist. Let me now also delete the legend-sidebar file since we no longer need it:

Now let me verify the main page is correctly structured:

The main page looks correct. Let me clean up the empty import line:

我已完成全部修改：

1. 标题更新：将"知识图谱系统"改为"工业领域本体推理平台"
2. 左侧面板重构：智能问答面板现在显示推理链路的总结，包含推理结论、核心路径、涉及实体、关系类型和推理置信度
3. 去掉图例展示：已删除底部的图例组件
4. 任务引导中心重构：改为输入框样式，右侧放置6个精选问题标签（能源成本追踪、研发预算匹配、供应链风险、ERP-MES集成、质检成本影响、设备预测维护），点击标签可切换选择
5. 自动居中功能：选择问题后，图谱会自动计算相关节点的边界框，并将视图平移缩放到最佳位置，使关联的图谱关系自动显示在画布中央位置