Merge branch 'master' of http://192.168.0.200/knowledge-base-bj/deerflow-code into dhk-1

# Conflicts:
#	frontend-web/src/components/workspace/workspace-nav-menu.tsx
#	offline-backend-20260512/backend/app/gateway/routers/multi_agent.py

frontend-web/src/pages/IframeChatPage.tsx

@@ -707,4 +707,4 @@ export default function IframeChatPage() {
       </ChatBox>
     </ThreadContext.Provider>
   );
-}
+}

frontend-web/src/pages/ModelConcurrencySettingsPage.tsx

@@ -13,6 +13,21 @@ import {
   useUpdateModelConcurrencySettings,
 } from "@/core/system-settings/hooks";
 
+function cleanLimitMap(values: Record<string, string>, label: string): Record<string, number> | null {
+  const cleaned: Record<string, number> = {};
+  for (const [name, rawValue] of Object.entries(values)) {
+    const trimmed = rawValue.trim();
+    if (!trimmed) continue;
+    const parsed = Math.round(Number(trimmed));
+    if (!Number.isFinite(parsed) || parsed < 1) {
+      toast.error(`${label}「${name}」必须是大于 0 的整数`);
+      return null;
+    }
+    cleaned[name] = Math.min(parsed, 10000);
+  }
+  return cleaned;
+}
+
 export default function ModelConcurrencySettingsPage({
   embedded = false,
 }: {
@@ -24,13 +39,16 @@ export default function ModelConcurrencySettingsPage({
 
   const [enabled, setEnabled] = useState(false);
   const [defaultLimit, setDefaultLimit] = useState(10);
+  const [userDefaultLimit, setUserDefaultLimit] = useState(0);
   const [modelLimits, setModelLimits] = useState<Record<string, string>>({});
+  const [userModelLimits, setUserModelLimits] = useState<Record<string, string>>({});
   const initializedRef = useRef(false);
 
   useEffect(() => {
     if (!data || initializedRef.current) return;
     setEnabled(data.enabled);
     setDefaultLimit(data.default_limit);
+    setUserDefaultLimit(data.user_default_limit ?? 0);
     setModelLimits(
       Object.fromEntries(
         Object.entries(data.model_limits ?? {}).map(([name, limit]) => [
@@ -39,39 +57,45 @@ export default function ModelConcurrencySettingsPage({
         ]),
       ),
     );
+    setUserModelLimits(
+      Object.fromEntries(
+        Object.entries(data.user_model_limits ?? {}).map(([name, limit]) => [
+          name,
+          String(limit),
+        ]),
+      ),
+    );
     initializedRef.current = true;
   }, [data]);
 
   const modelNames = useMemo(() => models.map((model) => model.name), [models]);
 
-  const handleModelLimitChange = (modelName: string, value: string) => {
-    setModelLimits((prev) => ({ ...prev, [modelName]: value }));
-  };
-
   const handleSave = async () => {
     const nextDefault = Math.max(1, Math.min(Math.round(defaultLimit) || 10, 10000));
-    const cleaned: Record<string, number> = {};
-    for (const [name, rawValue] of Object.entries(modelLimits)) {
-      const trimmed = rawValue.trim();
-      if (!trimmed) continue;
-      const parsed = Math.round(Number(trimmed));
-      if (!Number.isFinite(parsed) || parsed < 1) {
-        toast.error(`模型 ${name} 的并发上限必须是大于 0 的整数`);
-        return;
-      }
-      cleaned[name] = Math.min(parsed, 10000);
-    }
+    const nextUserDefault = Math.max(0, Math.min(Math.round(userDefaultLimit) || 0, 10000));
+    const cleanedModelLimits = cleanLimitMap(modelLimits, "模型总上限");
+    if (!cleanedModelLimits) return;
+    const cleanedUserModelLimits = cleanLimitMap(userModelLimits, "单用户上限");
+    if (!cleanedUserModelLimits) return;
 
     try {
       await update.mutateAsync({
         enabled,
         default_limit: nextDefault,
-        model_limits: cleaned,
+        model_limits: cleanedModelLimits,
+        user_default_limit: nextUserDefault,
+        user_model_limits: cleanedUserModelLimits,
       });
       setDefaultLimit(nextDefault);
+      setUserDefaultLimit(nextUserDefault);
       setModelLimits(
         Object.fromEntries(
-          Object.entries(cleaned).map(([name, limit]) => [name, String(limit)]),
+          Object.entries(cleanedModelLimits).map(([name, limit]) => [name, String(limit)]),
+        ),
+      );
+      setUserModelLimits(
+        Object.fromEntries(
+          Object.entries(cleanedUserModelLimits).map(([name, limit]) => [name, String(limit)]),
         ),
       );
       toast.success("已保存");
@@ -85,7 +109,7 @@ export default function ModelConcurrencySettingsPage({
       className={
         embedded
           ? "flex w-full flex-col gap-6"
-          : "mx-auto flex h-full min-h-0 w-full max-w-3xl flex-col gap-6 overflow-y-auto px-6 py-10"
+          : "mx-auto flex h-full min-h-0 w-full max-w-4xl flex-col gap-6 overflow-y-auto px-6 py-10"
       }
     >
       <div>
@@ -93,7 +117,7 @@ export default function ModelConcurrencySettingsPage({
           模型并发限制
         </h1>
         <p className="text-muted-foreground mt-1 text-sm">
-          按模型限制同时进行中的问答数。达到上限后，新请求会收到“当前使用人数较多，请稍等一下再试”的提示。
+          按模型控制系统总并发，也可以限制单个用户对某个模型同时发起的调用数。达到上限时会在发送问题后立即提示，问题会保留在对话中。
         </p>
       </div>
 
@@ -102,42 +126,59 @@ export default function ModelConcurrencySettingsPage({
           <Loader2Icon className="text-muted-foreground size-6 animate-spin" />
         </div>
       ) : error ? (
-        <div className="text-destructive rounded-xl border border-dashed py-16 text-center text-sm">
+        <div className="text-destructive rounded-lg border border-dashed py-16 text-center text-sm">
           加载失败：{error.message}
         </div>
       ) : (
-        <div className="flex flex-col gap-5 rounded-xl border bg-white px-5 py-5 dark:border-[#213D5E] dark:bg-[#02244C] dark:text-white">
+        <div className="flex flex-col gap-5 rounded-lg border bg-white px-5 py-5 dark:border-[#213D5E] dark:bg-[#02244C] dark:text-white">
           <div className="flex items-center justify-between gap-4">
             <div>
               <div className="text-sm font-medium">开启限制</div>
               <div className="text-muted-foreground mt-0.5 text-xs">
-                关闭后，不再按模型并发数拦截问答请求。
+                关闭后，不再按模型或用户并发数拦截问答请求。
               </div>
             </div>
             <Switch checked={enabled} onCheckedChange={setEnabled} />
           </div>
 
-          <div className="flex flex-col gap-1.5">
-            <p className="text-sm font-medium">默认上限</p>
-            <p className="text-muted-foreground text-xs">
-              未单独配置的模型，使用这个并发上限。
-            </p>
-            <Input
-              type="number"
-              min={1}
-              max={10000}
-              value={defaultLimit}
-              disabled={!enabled}
-              onChange={(e) => setDefaultLimit(Number(e.target.value))}
-              className="w-32"
-            />
+          <div className="grid gap-4 md:grid-cols-2">
+            <div className="flex flex-col gap-1.5">
+              <p className="text-sm font-medium">模型默认总上限</p>
+              <p className="text-muted-foreground text-xs">
+                未单独配置的模型，使用这个系统总并发上限。
+              </p>
+              <Input
+                type="number"
+                min={1}
+                max={10000}
+                value={defaultLimit}
+                disabled={!enabled}
+                onChange={(e) => setDefaultLimit(Number(e.target.value))}
+                className="w-32"
+              />
+            </div>
+            <div className="flex flex-col gap-1.5">
+              <p className="text-sm font-medium">单用户默认上限</p>
+              <p className="text-muted-foreground text-xs">
+                同一用户对同一模型的默认并发上限。填 0 表示不启用默认用户限制。
+              </p>
+              <Input
+                type="number"
+                min={0}
+                max={10000}
+                value={userDefaultLimit}
+                disabled={!enabled}
+                onChange={(e) => setUserDefaultLimit(Number(e.target.value))}
+                className="w-32"
+              />
+            </div>
           </div>
 
           <div className="flex flex-col gap-3">
             <div>
               <p className="text-sm font-medium">按模型单独设置</p>
               <p className="text-muted-foreground mt-0.5 text-xs">
-                留空表示使用默认上限。
+                留空表示使用对应默认值；单用户上限填空且默认值为 0 时，不限制该维度。
               </p>
             </div>
 
@@ -150,24 +191,42 @@ export default function ModelConcurrencySettingsPage({
                 modelNames.map((modelName) => (
                   <div
                     key={modelName}
-                    className="flex items-center justify-between gap-4 rounded-lg border px-4 py-3"
+                    className="grid gap-3 rounded-lg border px-4 py-3 md:grid-cols-[minmax(0,1fr)_8rem_8rem]"
                   >
                     <div className="min-w-0">
                       <div className="truncate text-sm font-medium">{modelName}</div>
                       <div className="text-muted-foreground text-xs">
-                        留空时使用默认上限 {defaultLimit || 10}
+                        默认总上限 {defaultLimit || 10}；默认单用户上限 {userDefaultLimit || "不限制"}
                       </div>
                     </div>
-                    <Input
-                      type="number"
-                      min={1}
-                      max={10000}
-                      value={modelLimits[modelName] ?? ""}
-                      disabled={!enabled}
-                      onChange={(e) => handleModelLimitChange(modelName, e.target.value)}
-                      className="w-32"
-                      placeholder={String(defaultLimit || 10)}
-                    />
+                    <label className="flex flex-col gap-1">
+                      <span className="text-muted-foreground text-xs">模型总上限</span>
+                      <Input
+                        type="number"
+                        min={1}
+                        max={10000}
+                        value={modelLimits[modelName] ?? ""}
+                        disabled={!enabled}
+                        onChange={(e) =>
+                          setModelLimits((prev) => ({ ...prev, [modelName]: e.target.value }))
+                        }
+                        placeholder={String(defaultLimit || 10)}
+                      />
+                    </label>
+                    <label className="flex flex-col gap-1">
+                      <span className="text-muted-foreground text-xs">单用户上限</span>
+                      <Input
+                        type="number"
+                        min={1}
+                        max={10000}
+                        value={userModelLimits[modelName] ?? ""}
+                        disabled={!enabled}
+                        onChange={(e) =>
+                          setUserModelLimits((prev) => ({ ...prev, [modelName]: e.target.value }))
+                        }
+                        placeholder={userDefaultLimit > 0 ? String(userDefaultLimit) : "不限制"}
+                      />
+                    </label>
                   </div>
                 ))
               )}

frontend-web/src/pages/NewAgentPage.tsx

@@ -3,9 +3,7 @@
 import {
   ArrowLeftIcon,
   CheckCircleIcon,
-  InfoIcon,
   SaveIcon,
-  SearchIcon,
 } from "lucide-react";
 import { useParams, useRouter } from "next/navigation";
 import { useCallback, useEffect, useMemo, useState } from "react";
@@ -38,6 +36,7 @@ import {
   type SetupAgentApprovalPayload,
 } from "@/components/workspace/messages";
 import { ThreadContext } from "@/components/workspace/messages/context";
+import { SkillTransferSelector } from "@/components/workspace/agents/skill-transfer-selector";
 import { SkillDetailDialog } from "@/components/workspace/skills/skill-detail-dialog";
 import { getAPIClient } from "@/core/api";
 import type { Agent } from "@/core/agents";
@@ -51,7 +50,7 @@ import { getStoredAuth } from "@/core/auth";
 import { useLiveAccount } from "@/core/auth/use-live-account";
 import { useI18n } from "@/core/i18n/hooks";
 import { useModels } from "@/core/models/hooks";
-import { isAgentSkillCandidate, type Skill } from "@/core/skills";
+import { isAgentSkillCandidate } from "@/core/skills";
 import { useSkills } from "@/core/skills/hooks";
 import { useThreadStream } from "@/core/threads/hooks";
 import { uuid } from "@/core/utils/uuid";
@@ -98,7 +97,6 @@ export default function NewAgentPage() {
   const [selectedSkills, setSelectedSkills] = useState<string[]>([]);
   const [isSkillSelectionTouched, setIsSkillSelectionTouched] = useState(false);
   const [detailSkillName, setDetailSkillName] = useState<string | null>(null);
-  const [skillSearch, setSkillSearch] = useState("");
   // 恢复已有 bootstrap 会话时该 thread 已存在，无需再 create（置为 true，跳过创建）。
   const [threadPrepared, setThreadPrepared] = useState(!!resumeThreadId);
   const { skills, isLoading: isSkillsLoading } = useSkills();
@@ -123,17 +121,6 @@ export default function NewAgentPage() {
     [skills, storedAuth],
   );
 
-  const filteredSkills = useMemo(() => {
-    const q = skillSearch.trim().toLowerCase();
-    if (!q) return enabledSkills;
-    return enabledSkills.filter(
-      (skill) =>
-        skill.name.toLowerCase().includes(q) ||
-        (skill.name_zh ?? "").toLowerCase().includes(q) ||
-        (skill.description ?? "").toLowerCase().includes(q),
-    );
-  }, [enabledSkills, skillSearch]);
-
   useEffect(() => {
     if (isSkillSelectionTouched) {
       return;
@@ -380,14 +367,10 @@ export default function NewAgentPage() {
     [handleChatSubmit],
   );
 
-  const toggleSkill = useCallback((skill: Skill) => {
+  const handleSkillSelectionChange = useCallback((next: string[]) => {
     setIsSkillSelectionTouched(true);
     setFormError("");
-    setSelectedSkills((prev) =>
-      prev.includes(skill.name)
-        ? prev.filter((name) => name !== skill.name)
-        : [...prev, skill.name],
-    );
+    setSelectedSkills(next);
   }, []);
 
   const busy = isCreatingAgent || isSavingDraft || thread.isLoading;
@@ -624,68 +607,13 @@ export default function NewAgentPage() {
                       已选 {selectedSkills.length} 个
                     </span>
                   </div>
-                  {enabledSkills.length > 0 && (
-                    <div className="relative">
-                      <SearchIcon className="text-muted-foreground absolute left-2 top-1/2 size-3.5 -translate-y-1/2" />
-                      <Input
-                        placeholder="搜索技能名称或描述…"
-                        value={skillSearch}
-                        onChange={(e) => setSkillSearch(e.currentTarget.value)}
-                        className="h-8 pl-7 text-xs"
-                      />
-                    </div>
-                  )}
-                  <div className="max-h-[240px] overflow-y-auto rounded-md border p-2 dark:border-[#1B477E] dark:bg-[#022248]">
-                    {isSkillsLoading ? (
-                      <p className="text-muted-foreground text-sm">技能加载中...</p>
-                    ) : enabledSkills.length === 0 ? (
-                      <p className="text-muted-foreground text-sm">
-                        当前没有可用技能。
-                      </p>
-                    ) : filteredSkills.length === 0 ? (
-                      <p className="text-muted-foreground text-sm">
-                        没有匹配的技能。
-                      </p>
-                    ) : (
-                      <div className="grid grid-cols-1 gap-2 sm:grid-cols-2">
-                        {filteredSkills.map((skill) => {
-                          const checked = selectedSkills.includes(skill.name);
-                          return (
-                            <div
-                              key={skill.name}
-                              className="flex w-full min-w-0 items-center"
-                            >
-                              <Button
-                                type="button"
-                                size="sm"
-                                variant={checked ? "default" : "outline"}
-                                onClick={() => toggleSkill(skill)}
-                                title={skill.description}
-                                className={cn(
-                                  "h-8 min-w-0 flex-1 rounded-r-none",
-                                  !checked && "text-muted-foreground",
-                                )}
-                              >
-                                <span className="truncate">
-                                  {skill.name_zh?.trim() ? skill.name_zh : skill.name}
-                                </span>
-                              </Button>
-                              <Button
-                                type="button"
-                                size="icon"
-                                variant={checked ? "default" : "outline"}
-                                onClick={() => setDetailSkillName(skill.name)}
-                                title={t.settings.skills.viewDetailAction}
-                                className="h-8 w-7 rounded-l-none border-l-0"
-                              >
-                                <InfoIcon className="size-3.5" />
-                              </Button>
-                            </div>
-                          );
-                        })}
-                      </div>
-                    )}
-                  </div>
+                  <SkillTransferSelector
+                    skills={enabledSkills}
+                    selected={selectedSkills}
+                    onChange={handleSkillSelectionChange}
+                    isLoading={isSkillsLoading}
+                    onViewDetail={setDetailSkillName}
+                  />
                 </div>
 
                 <SkillDetailDialog

frontend-web/src/pages/PublicScheduledTaskPage.tsx

@@ -2,6 +2,7 @@
 
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import {
+  BookOpen,
   Check,
   ChevronLeft,
   ChevronRight,
@@ -23,6 +24,11 @@ import { toast } from "sonner";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import {
+  Collapsible,
+  CollapsibleContent,
+  CollapsibleTrigger,
+} from "@/components/ui/collapsible";
 import {
   Dialog,
   DialogContent,
@@ -42,10 +48,12 @@ import {
 } from "@/components/ui/tooltip";
 import { MarkdownContent } from "@/components/workspace/messages/markdown-content";
 import { HtmlPreviewFrame } from "@/components/html-preview-frame";
+import { ReportMarkdownView } from "@/components/wiki/ReportMarkdownView";
 import { getBackendBaseURL } from "@/core/config";
 import { usePublicBackground } from "@/core/embed/background";
 import { downloadMarkdownAsDocx } from "@/core/scheduled-tasks/markdown-docx";
 import { reasoningPlugins } from "@/core/streamdown";
+import { createMarkdownAnchorResolver } from "@/core/utils/markdown";
 import { cn } from "@/lib/utils";
 
 type PublicTask = {
@@ -264,6 +272,190 @@ function stripTimestampSuffix(title: string): string {
   return cleaned.trim() || title;
 }
 
+function stripMarkdownToText(markdown: string): string {
+  return markdown
+    .replace(/```[\s\S]*?```/g, " ")
+    .replace(/~~~[\s\S]*?~~~/g, " ")
+    .replace(/!\[[^\]]*\]\([^)]+\)/g, " ")
+    .replace(/\[([^\]]+)\]\([^)]+\)/g, "$1")
+    .replace(/^#{1,6}\s+/gm, "")
+    .replace(/^[>\-*+\d.)\s]+/gm, "")
+    .replace(/[`*_~|]/g, "")
+    .replace(/<[^>]+>/g, " ")
+    .replace(/\s+/g, " ")
+    .trim();
+}
+
+function getMarkdownExcerpt(markdown: string): string {
+  const text = stripMarkdownToText(markdown);
+  if (!text) return "";
+  return text.length > 180 ? `${text.slice(0, 180)}...` : text;
+}
+
+function countReadableWords(markdown: string): number {
+  const text = stripMarkdownToText(markdown);
+  if (!text) return 0;
+  const cjk = text.match(/[\u4e00-\u9fff]/g)?.length ?? 0;
+  const words = text.replace(/[\u4e00-\u9fff]/g, " ").match(/[A-Za-z0-9]+/g)?.length ?? 0;
+  return cjk + words;
+}
+
+function selectorForId(id: string): string {
+  const css = window.CSS;
+  if (css?.escape) return `#${css.escape(id)}`;
+  return `[id="${id.replace(/\\/g, "\\\\").replace(/"/g, '\\"')}"]`;
+}
+
+function KnowledgeMarkdownView({
+  content,
+  title,
+  subtitle,
+  className,
+}: {
+  content: string;
+  title?: string;
+  subtitle?: string;
+  className?: string;
+  isLoading?: boolean;
+  remarkPlugins?: unknown;
+  rehypePlugins?: unknown;
+}) {
+  const rootRef = useRef<HTMLDivElement>(null);
+  const anchorResolver = useMemo(() => createMarkdownAnchorResolver(content), [content]);
+  const headings = useMemo(
+    () => anchorResolver.headings.filter((item) => item.level >= 1 && item.level <= 3),
+    [anchorResolver],
+  );
+  const [activeHeadingId, setActiveHeadingId] = useState<string | null>(null);
+  const excerpt = useMemo(() => getMarkdownExcerpt(content), [content]);
+  const sectionCount = headings.length;
+  const wordCount = useMemo(() => countReadableWords(content), [content]);
+
+  useEffect(() => {
+    setActiveHeadingId(headings[0]?.id ?? null);
+  }, [headings]);
+
+  useEffect(() => {
+    const root = rootRef.current;
+    if (!root || headings.length === 0) return;
+
+    const targets = headings
+      .map((item) => root.querySelector<HTMLElement>(selectorForId(item.id)))
+      .filter((item): item is HTMLElement => !!item);
+    if (targets.length === 0) return;
+
+    const observer = new IntersectionObserver(
+      (entries) => {
+        const visible = entries
+          .filter((entry) => entry.isIntersecting)
+          .sort((a, b) => a.boundingClientRect.top - b.boundingClientRect.top)[0];
+        if (visible?.target.id) {
+          setActiveHeadingId(visible.target.id);
+        }
+      },
+      {
+        root: root.closest("[data-radix-scroll-area-viewport]") ?? null,
+        rootMargin: "-96px 0px -65% 0px",
+        threshold: [0, 1],
+      },
+    );
+
+    targets.forEach((target) => observer.observe(target));
+    return () => observer.disconnect();
+  }, [headings, content]);
+
+  const scrollToHeading = useCallback((id: string) => {
+    const root = rootRef.current;
+    const target =
+      root?.querySelector<HTMLElement>(selectorForId(id)) ?? document.getElementById(id);
+    setActiveHeadingId(id);
+    target?.scrollIntoView({ behavior: "smooth", block: "start" });
+  }, []);
+
+  return (
+    <div
+      ref={rootRef}
+      className={cn(
+        "grid min-h-0 gap-5 lg:grid-cols-[minmax(0,1fr)_300px]",
+        className,
+      )}
+    >
+      <article className="min-w-0 overflow-hidden rounded-lg border border-slate-200/80 bg-white shadow-sm dark:border-slate-800 dark:bg-slate-950">
+        <div className="border-b border-slate-100 bg-slate-50/90 px-6 py-5 dark:border-slate-800 dark:bg-slate-900/70 md:px-8">
+          <div className="flex flex-wrap items-center gap-2 text-xs text-slate-500 dark:text-slate-400">
+            <span className="inline-flex items-center gap-1 rounded-md bg-white px-2 py-1 font-medium text-slate-600 ring-1 ring-slate-200 dark:bg-slate-950 dark:text-slate-300 dark:ring-slate-800">
+              <BookOpen className="size-3.5" />
+              知识梳理
+            </span>
+            {subtitle && <span className="truncate">{subtitle}</span>}
+          </div>
+          {title && (
+            <h1 className="mt-3 text-xl font-semibold leading-snug text-slate-950 dark:text-slate-50 md:text-2xl">
+              {title}
+            </h1>
+          )}
+          {excerpt && (
+            <p className="mt-3 max-w-4xl text-sm leading-7 text-slate-600 dark:text-slate-300">
+              {excerpt}
+            </p>
+          )}
+          <div className="mt-4 flex flex-wrap gap-2 text-xs text-slate-500 dark:text-slate-400">
+            <span className="rounded-md bg-white px-2 py-1 ring-1 ring-slate-200 dark:bg-slate-950 dark:ring-slate-800">
+              {sectionCount || 1} 个章节
+            </span>
+            <span className="rounded-md bg-white px-2 py-1 ring-1 ring-slate-200 dark:bg-slate-950 dark:ring-slate-800">
+              约 {wordCount} 字
+            </span>
+          </div>
+        </div>
+        <div className="wiki-markdown public-report-markdown mx-auto w-full max-w-[980px] px-6 py-7 md:px-10 md:py-9">
+          <MarkdownContent
+            className="max-w-none"
+            content={content}
+            isLoading={false}
+            remarkPlugins={reasoningPlugins.remarkPlugins}
+            rehypePlugins={reasoningPlugins.rehypePlugins}
+          />
+        </div>
+      </article>
+
+      <aside className="hidden min-w-0 lg:block">
+        <div className="sticky top-4 rounded-lg border border-slate-200/80 bg-white p-4 shadow-sm dark:border-slate-800 dark:bg-slate-950">
+          <div className="mb-2 flex items-center gap-2 text-sm font-semibold text-slate-800 dark:text-slate-100">
+            <List className="size-4" />
+            内容目录
+          </div>
+          {headings.length > 0 ? (
+            <nav className="max-h-[calc(100vh-210px)] space-y-1 overflow-auto pr-1">
+              {headings.map((item) => (
+                <button
+                  key={item.id}
+                  type="button"
+                  className={cn(
+                    "block w-full truncate rounded-md border-l-2 border-transparent px-2 py-1.5 text-left text-xs leading-5 text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-950 dark:text-slate-300 dark:hover:bg-slate-900 dark:hover:text-slate-50",
+                    activeHeadingId === item.id &&
+                      "border-primary bg-primary/10 font-medium text-primary dark:text-primary",
+                    item.level === 2 && "pl-4",
+                    item.level === 3 && "pl-7 text-slate-500 dark:text-slate-400",
+                  )}
+                  title={item.text}
+                  onClick={() => scrollToHeading(item.id)}
+                >
+                  {item.text}
+                </button>
+              ))}
+            </nav>
+          ) : (
+            <div className="rounded-md border border-dashed p-3 text-xs text-slate-500 dark:border-slate-800 dark:text-slate-400">
+              暂无标题目录
+            </div>
+          )}
+        </div>
+      </aside>
+    </div>
+  );
+}
+
 const BODY_TAB_VALUE = "__body__";
 const HTML_TAB_VALUE = "__html__";
 const RUN_LIST_COLLAPSED_WIDTH = 56;
@@ -688,12 +880,10 @@ function PublicFullscreenPreviewContent({ preview }: { preview: PublicFullscreen
   }
   if (preview.mode === "markdown") {
     return (
-      <MarkdownContent
+      <ReportMarkdownView
         className="max-w-none"
         content={preview.content || "无正文内容"}
-        isLoading={false}
-        remarkPlugins={reasoningPlugins.remarkPlugins}
-        rehypePlugins={reasoningPlugins.rehypePlugins}
+        title={preview.title}
       />
     );
   }
@@ -701,12 +891,10 @@ function PublicFullscreenPreviewContent({ preview }: { preview: PublicFullscreen
     const content = preview.file.content || "无文件内容";
     if (isMarkdownFile(preview.file)) {
       return (
-        <MarkdownContent
+        <ReportMarkdownView
           className="max-w-none"
           content={content}
-          isLoading={false}
-          remarkPlugins={reasoningPlugins.remarkPlugins}
-          rehypePlugins={reasoningPlugins.rehypePlugins}
+          title={preview.title}
         />
       );
     }
@@ -731,6 +919,7 @@ function publicFullscreenHref(taskId: string, runId: string, tab: ContentTab): s
 function RunDetailPane({ run, taskId }: { run: PublicRun; taskId: string }) {
   const queryClient = useQueryClient();
   const [fullscreenPreview, setFullscreenPreview] = useState<PublicFullscreenPreview | null>(null);
+  const [runMetaOpen, setRunMetaOpen] = useState(false);
 
   // HTML page run: render a sandboxed iframe preview instead of the MD tabs.
   const isHtmlRun =
@@ -970,7 +1159,29 @@ function RunDetailPane({ run, taskId }: { run: PublicRun; taskId: string }) {
               </TooltipContent>
             )}
           </Tooltip>
-          <p className="text-muted-foreground mt-1 text-xs">
+          <Collapsible open={runMetaOpen} onOpenChange={setRunMetaOpen} className="mt-2">
+            <CollapsibleTrigger asChild>
+              <Button
+                type="button"
+                variant="ghost"
+                size="sm"
+                className="text-muted-foreground hover:text-foreground h-7 px-2 text-xs"
+              >
+                <ChevronRight
+                  className={cn("size-3.5 transition-transform", runMetaOpen && "rotate-90")}
+                />
+                运行信息
+              </Button>
+            </CollapsibleTrigger>
+            <CollapsibleContent>
+              <div className="mt-2 grid gap-1 rounded-md border bg-muted/30 px-3 py-2 text-xs text-muted-foreground sm:grid-cols-3">
+                <div className="min-w-0 break-all">计划：{formatDate(run.scheduled_for)}</div>
+                <div>开始：{formatDate(run.started_at)}</div>
+                <div>完成：{formatDate(run.finished_at)}</div>
+              </div>
+            </CollapsibleContent>
+          </Collapsible>
+          <p className="hidden">
             开始：{formatDate(run.started_at)} · 完成：{formatDate(run.finished_at)}
           </p>
         </div>
@@ -1122,12 +1333,14 @@ function RunDetailPane({ run, taskId }: { run: PublicRun; taskId: string }) {
                       无内容。点击「编辑」开始添加。
                     </div>
                   ) : (
-                    <MarkdownContent
+                    <ReportMarkdownView
                       className="max-w-none pr-2"
                       content={activeSource}
-                      isLoading={false}
-                      remarkPlugins={reasoningPlugins.remarkPlugins}
-                      rehypePlugins={reasoningPlugins.rehypePlugins}
+                      title={
+                        activeTabMeta?.kind === "file"
+                          ? stripExtension(activeTabMeta.fileName || "")
+                          : run.result?.title
+                      }
                     />
                   )}
                 </ScrollArea>

frontend-web/src/pages/ScheduledTaskRunDetailPage.tsx

@@ -20,6 +20,7 @@ import {
 } from "@/components/workspace/workspace-container";
 import { MarkdownContent } from "@/components/workspace/messages/markdown-content";
 import { HtmlPreviewFrame } from "@/components/html-preview-frame";
+import { ReportMarkdownView } from "@/components/wiki/ReportMarkdownView";
 import {
   downloadScheduledTaskRun,
   downloadScheduledTaskRunFile,
@@ -91,11 +92,12 @@ function RenderPreview({ file }: { file: ScheduledTaskResultFileContent }) {
   }
   if (isMarkdownFile(file)) {
     return (
-      <MarkdownContent
+      <ReportMarkdownView
         className="max-w-none"
         content={file.content}
-        isLoading={false}
-        rehypePlugins={[]}
+        title={file.name.replace(/\.(md|markdown)$/i, "")}
+        badgeLabel="结果文件"
+        compactHeader
       />
     );
   }
@@ -114,11 +116,11 @@ function FullscreenPreviewContent({ preview }: { preview: FullscreenPreview }) {
   }
   if (preview.mode === "markdown") {
     return (
-      <MarkdownContent
+      <ReportMarkdownView
         className="max-w-none"
         content={preview.content || "无正文内容"}
-        isLoading={false}
-        rehypePlugins={[]}
+        title={preview.title}
+        badgeLabel="正文预览"
       />
     );
   }
@@ -653,11 +655,12 @@ export default function ScheduledTaskRunDetailPage() {
                     </Button>
                   </div>
                   {result.format === "markdown" || result.format === "mixed" ? (
-                    <MarkdownContent
+                    <ReportMarkdownView
                       className="max-w-none"
                       content={result.content || "无正文内容"}
-                      isLoading={false}
-                      rehypePlugins={[]}
+                      title={result.title || "正文预览"}
+                      subtitle={`计划时间：${formatDate(run.scheduled_for)}`}
+                      badgeLabel="任务报告"
                     />
                   ) : (
                     <pre className="whitespace-pre-wrap break-words text-sm">