feat: expand intelligent investigation workspace

src/features/workbench/components/investigation-report-blocks.tsx

@@ -24,7 +24,7 @@ export function InvestigationReportBlocks({ task, snapshot, onContinue, onLocate
   return <section className="investigation-report-section space-y-4" aria-label="交互分析">
     <div>
       <h3 className="text-sm font-semibold">数据与分析</h3>
-      <p className="mt-1 text-xs text-muted-foreground">探索报告中的数据，选择内容后可引用到对话。</p>
+      <p className="mt-1 text-xs text-muted-foreground">查看报告中的数据与依据；定位和补充资料使用各自入口。</p>
     </div>
     {blocks.map((item) => {
       const parsed = parseAnswerUiBlock(item.block);
@@ -49,14 +49,17 @@ export function InvestigationReportBlocks({ task, snapshot, onContinue, onLocate
           } } : { type: "Text", children: [], props: { text: "这条引用证据当前不可用。", tone: "warning" } }];
         }))
       } } : null;
+      const shownEvidence = new Set(block ? Object.values(block.spec.elements)
+        .filter((node) => node.type === "Evidence").map((node) => node.props.evidence_id) : []);
+      const remainingRefs = item.evidence_refs.filter((id) => !shownEvidence.has(id));
       return <div key={`${snapshot.revision}:${item.block.block_id}`} className="space-y-2">
-        {block ? <AnswerUiView block={block} onAsk={quote} submitMode="draft"
+        {block ? <AnswerUiView block={block} submitMode="draft"
           onSubmit={(text) => quote({ title: "补充资料", text })}
           onLocate={onLocate ? (target) => onLocate(target.feature_ids.map((id) => ({ source_id: target.layer, feature_id: id }))) : undefined} />
           : <p className="whitespace-pre-wrap rounded-lg border p-3 text-sm leading-6">{item.block.fallback_text}</p>}
-        <p className="text-[11px] leading-5 text-muted-foreground">
-          引用依据：{evidence.map((entry) => entry.source_label).join("、") || "关联记录当前不可用"}
-        </p>
+        {remainingRefs.length ? <p className="text-[11px] leading-5 text-muted-foreground">
+          引用依据：{[...new Set(remainingRefs.map((id) => evidence.find((entry) => entry.evidence_id === id)?.source_label ?? `${id}（记录当前不可用）`))].join("、")}
+        </p> : null}
       </div>;
     })}
   </section>;