diff --git a/apps/server/src/modules/cache/index.ts b/apps/server/src/modules/cache/index.ts
index 9bf7cda5..097133d9 100644
--- a/apps/server/src/modules/cache/index.ts
+++ b/apps/server/src/modules/cache/index.ts
@@ -8,6 +8,7 @@ import {
   type TmdbCacheItem,
   type TmdbCacheList,
 } from "@umt/contracts";
+import { sql } from "@umt/db";
 import type { z } from "zod";
 import { dataPaths } from "../../config.ts";
 import { externalFetch } from "../../egress.ts";
@@ -40,10 +41,11 @@ type Infer<T> = T extends z.ZodType ? z.infer<T> : Record<string, never>;
 function route<D extends EndpointDef>(
   app: ModuleApp,
   def: D,
-  handler: (i: { query: Infer<D["query"]> }) => Promise<unknown>,
+  handler: (i: { query: Infer<D["query"]>; params: Infer<D["params"]> }) => Promise<unknown>,
 ) {
   const request: RouteConfig["request"] = {};
   if (def.query) request.query = def.query as never;
+  if (def.params) request.params = def.params as never;
   const r = createRoute({
     method: def.method,
     path: def.path,
@@ -57,7 +59,12 @@ function route<D extends EndpointDef>(
   });
   // biome-ignore lint/suspicious/noExplicitAny: 路由泛型在封装里擦除,入参已由 zod-openapi 校验
   app.openapi(r, (async (c: any) => {
-    const data = def.response.parse(await handler({ query: def.query ? c.req.valid("query") : {} } as never));
+    const data = def.response.parse(
+      await handler({
+        query: def.query ? c.req.valid("query") : {},
+        params: def.params ? c.req.valid("param") : {},
+      } as never),
+    );
     return c.json({ ok: true, data }, 200);
     // biome-ignore lint/suspicious/noExplicitAny: 同上
   }) as any);
@@ -178,6 +185,30 @@ export function createCacheModule(opts: CacheModuleOptions = {}): ServerModule &
         };
       });
       route(app, Api.cache.imagesClear, async () => ({ deleted: await images(ctx).clear() }));
+      // 通用缓存按区统计与清空(设置 → 缓存);图片缓存在磁盘上,走上面两个接口
+      route(app, Api.cache.regions, async () => {
+        const r = await sql<{ region: string; entries: number; expired: number; bytes: string; last: Date | null }>`
+          select region,
+                 count(*) filter (where expires_at > now())::int as entries,
+                 count(*) filter (where expires_at <= now())::int as expired,
+                 coalesce(sum(pg_column_size(value) + pg_column_size(key)), 0)::text as bytes,
+                 max(updated_at) as last
+            from kv_cache group by region order by region`.execute(ctx.db);
+        return {
+          items: r.rows.map((x) => ({
+            region: x.region,
+            entries: Number(x.entries),
+            expired: Number(x.expired),
+            bytes: Number(x.bytes),
+            lastWriteAt: x.last ? new Date(x.last).toISOString() : null,
+          })),
+        };
+      });
+      route(app, Api.cache.regionClear, async ({ params }) => {
+        const deleted = await sharedCache(ctx).clear(params.region);
+        ctx.logger.info({ region: params.region, deleted }, "缓存区已清空");
+        return { deleted };
+      });
     },
     registerTasks() {},
     start(ctx: ServerContext) {
diff --git a/apps/server/test/cache/region-admin.test.ts b/apps/server/test/cache/region-admin.test.ts
new file mode 100644
index 00000000..be5a5efe
--- /dev/null
+++ b/apps/server/test/cache/region-admin.test.ts
@@ -0,0 +1,61 @@
+import { PgCache } from "@umt/db";
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { createCacheModule } from "../../src/modules/cache/index.ts";
+import { bearer, createHarness, type Harness, pgAvailable } from "../auth-settings/harness.ts";
+import { DEV_KEY, json } from "../helpers.ts";
+
+// 设置 → 缓存:通用缓存(kv_cache)按区统计与单区清空(GET /cache/regions、POST /cache/regions/{region}/clear)
+
+const hasPg = await pgAvailable();
+
+describe.skipIf(!hasPg)("通用缓存按区管理(真实 PG)", () => {
+  let h: Harness;
+  let admin: ReturnType<typeof bearer>;
+
+  beforeAll(async () => {
+    h = await createHarness({ extraModules: [createCacheModule()] });
+    admin = bearer(h.app, DEV_KEY);
+  });
+  afterAll(async () => {
+    await h?.close();
+  });
+
+  it("按区列出未过期条数、已过期条数、占用字节、最近写入;清空一个区不影响其它区", async () => {
+    const cache = new PgCache(h.db);
+    await cache.set("douban.subject", "1", { title: "a" });
+    await cache.set("douban.subject", "2", { title: "b" });
+    await cache.set("site.detail", "x", { body: "y".repeat(200) });
+    // 写入后立刻过期的一条(ttl 1 秒,等它过期)
+    await cache.set("site.detail", "old", { v: 1 }, { ttl: 1 });
+    await new Promise((r) => setTimeout(r, 1100));
+
+    const res = await admin("GET", "/cache/regions");
+    expect(res.status).toBe(200);
+    const items = (await json(res)).data.items as {
+      region: string;
+      entries: number;
+      expired: number;
+      bytes: number;
+      lastWriteAt: string | null;
+    }[];
+    const douban = items.find((x) => x.region === "douban.subject")!;
+    const site = items.find((x) => x.region === "site.detail")!;
+    expect(douban).toMatchObject({ entries: 2, expired: 0 });
+    expect(douban.bytes).toBeGreaterThan(0);
+    expect(Date.parse(douban.lastWriteAt!)).toBeGreaterThan(Date.now() - 60_000);
+    expect(site).toMatchObject({ entries: 1, expired: 1 });
+    expect(site.bytes).toBeGreaterThan(200);
+
+    const cleared = await json(await admin("POST", "/cache/regions/site.detail/clear"));
+    expect(cleared.data.deleted).toBe(2);
+    const after = (await json(await admin("GET", "/cache/regions"))).data.items as { region: string }[];
+    expect(after.map((x) => x.region)).toContain("douban.subject");
+    expect(after.map((x) => x.region)).not.toContain("site.detail");
+    expect(await cache.count("douban.subject")).toBe(2);
+  });
+
+  it("区名不合法时拒绝(422),不执行删除", async () => {
+    const res = await admin("POST", "/cache/regions/BAD%20NAME/clear");
+    expect(res.status).toBe(422);
+  });
+});
diff --git a/apps/web/app/api/cache.ts b/apps/web/app/api/cache.ts
index d7784407..240ea083 100644
--- a/apps/web/app/api/cache.ts
+++ b/apps/web/app/api/cache.ts
@@ -1,10 +1,14 @@
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import type { CacheClearResult, ImageCacheStatus, TmdbCacheList } from "@umt/contracts";
+import type { CacheClearResult, CacheRegionList, ImageCacheStatus, TmdbCacheList } from "@umt/contracts";
 import { apiData } from "~/lib/api.ts";
 
-// C2-A 缓存管理:TMDB 缓存(条数 / 上限 / TTL / 清空)、图片代理缓存(用量 / 清空)
+// C2-A 缓存管理:TMDB 缓存(条数 / 上限 / TTL / 清空)、图片代理缓存(用量 / 清空)、通用缓存按区统计与清空
 
-const keys = { tmdb: ["cache", "tmdb"] as const, images: ["cache", "images"] as const };
+const keys = {
+  tmdb: ["cache", "tmdb"] as const,
+  images: ["cache", "images"] as const,
+  regions: ["cache", "regions"] as const,
+};
 
 export function useTmdbCache() {
   return useQuery({
@@ -17,7 +21,7 @@ export function useClearTmdbCache() {
   const qc = useQueryClient();
   return useMutation({
     mutationFn: () => apiData<CacheClearResult>("/cache/tmdb/clear", { method: "POST" }),
-    onSuccess: () => qc.invalidateQueries({ queryKey: keys.tmdb }),
+    onSuccess: () => qc.invalidateQueries({ queryKey: ["cache"] }),
   });
 }
 
@@ -35,3 +39,20 @@ export function useClearImageCache() {
     onSuccess: () => qc.invalidateQueries({ queryKey: keys.images }),
   });
 }
+
+export function useCacheRegions() {
+  return useQuery({
+    queryKey: keys.regions,
+    queryFn: ({ signal }) => apiData<CacheRegionList>("/cache/regions", { signal }),
+  });
+}
+
+/** 清空一个区;TMDB 两个区也在这里清,顺带刷新 TMDB 缓存计数 */
+export function useClearCacheRegion() {
+  const qc = useQueryClient();
+  return useMutation({
+    mutationFn: (region: string) =>
+      apiData<CacheClearResult>(`/cache/regions/${encodeURIComponent(region)}/clear`, { method: "POST" }),
+    onSuccess: () => qc.invalidateQueries({ queryKey: ["cache"] }),
+  });
+}
diff --git a/apps/web/app/components/settings/account.tsx b/apps/web/app/components/settings/account.tsx
index 8d7e5ff6..2fbaf3bc 100644
--- a/apps/web/app/components/settings/account.tsx
+++ b/apps/web/app/components/settings/account.tsx
@@ -4,7 +4,6 @@ import { useState } from "react";
 import { toast } from "sonner";
 import { z } from "zod";
 import { useChangePassword, useLogout, useSession } from "~/api/auth.ts";
-import { AgentShortcutsHelp } from "~/components/console/agent-launcher.tsx";
 import { FormField, zodFieldErrors } from "~/components/console/form-field.tsx";
 import { SecretInput } from "~/components/console/secret-input.tsx";
 import { Button } from "~/components/ui/button.tsx";
@@ -13,9 +12,11 @@ import { clearAuth, errorMessage, getToken, LOGIN_PATH, setToken } from "~/lib/a
 import { formatDateTime } from "~/lib/utils.ts";
 import { PasskeyBlock } from "./account-passkeys.tsx";
 import { TotpBlock } from "./account-totp.tsx";
-import { anchorId, SettingsBlock } from "./settings-block.tsx";
+import { ApiKeysSection } from "./api-keys.tsx";
+import { SettingsBlock } from "./settings-block.tsx";
 
-// 账户与安全:改密、二次验证(TOTP,account-totp.tsx)、Passkey(account-passkeys.tsx)、当前会话与本机 Token、快捷键
+// 账户与安全:改密、二次验证(TOTP,account-totp.tsx)、Passkey(account-passkeys.tsx)、当前会话与本机 Token、
+// 签发给外部程序的 API Key(api-keys.tsx)。快捷键在「界面」。
 
 const PasswordForm = PasswordChangeRequest.extend({ confirm: z.string() }).refine((v) => v.newPassword === v.confirm, {
   message: "两次输入的新密码不一致",
@@ -122,7 +123,12 @@ function SessionBlock() {
   };
 
   return (
-    <SettingsBlock section="account" anchor="session" title="会话">
+    <SettingsBlock
+      section="account"
+      anchor="session"
+      title="会话"
+      description="当前登录状态和这个浏览器保存的本机 Token。"
+    >
       <dl className="grid grid-cols-[auto_1fr] gap-x-6 gap-y-1.5 text-caption">
         <dt className="text-muted-foreground">身份</dt>
         <dd>
@@ -194,10 +200,7 @@ export function AccountSection() {
       <TotpBlock disabled={!cookie} />
       <PasskeyBlock disabled={!cookie} />
       <SessionBlock />
-      {/* 快捷键说明自带标题,只包卡片与锚点 */}
-      <section id={anchorId("account", "shortcuts")} className="pg-slab min-w-0 scroll-mt-24 rounded-xl p-5">
-        <AgentShortcutsHelp />
-      </section>
+      <ApiKeysSection />
     </div>
   );
 }
diff --git a/apps/web/app/components/settings/acquire.tsx b/apps/web/app/components/settings/acquire.tsx
new file mode 100644
index 00000000..4359f53c
--- /dev/null
+++ b/apps/web/app/components/settings/acquire.tsx
@@ -0,0 +1,213 @@
+import { ArrowRight } from "lucide-react";
+import { useState } from "react";
+import { Link } from "react-router";
+import { useEnrichStats } from "~/api/identity.ts";
+import { useSettings } from "~/api/settings.ts";
+import { useSites } from "~/api/sites.ts";
+import { DataTable } from "~/components/console/data-table.tsx";
+import { consolePath } from "~/components/console/nav.ts";
+import { ENRICH_SOURCE_KIND } from "~/components/library/labels.ts";
+import { SearchDefaultDialog } from "~/components/sites/search-default-dialog.tsx";
+import { Button } from "~/components/ui/button.tsx";
+import { num } from "./resource-section.tsx";
+import { SettingsBlock } from "./settings-block.tsx";
+import { type CardSpec, n, SettingsCard, SettingsGate } from "./settings-card.tsx";
+
+// 获取分区:每日下载预算(budget)、搜索站点(search,编辑沿用站点页的对话框)、资源识别(identity)。
+// 订阅、规则、站点本身在各自页面;这里只放它们共用的缺省值。
+
+const GiB = 1024 ** 3;
+
+export const BUDGET_CARD: CardSpec = {
+  anchor: "budget",
+  title: "每日预算",
+  description: "任一项到上限后不再开始新的下载；前两项按自然日计。",
+  fields: [
+    { name: "budget.maxNewTitlesPerDay", label: "每日新作品数", kind: "number" },
+    { name: "budget.maxDownloadGiBPerDay", label: "每日下载量（GiB）", kind: "number" },
+    { name: "budget.maxConcurrentDownloads", label: "最大并发下载", kind: "number", hint: "1–100" },
+  ],
+  fromSettings: (s) => ({
+    "budget.maxNewTitlesPerDay": n(s.budget.maxNewTitlesPerDay),
+    "budget.maxDownloadGiBPerDay": n(Math.round((s.budget.maxDownloadBytesPerDay / GiB) * 100) / 100),
+    "budget.maxConcurrentDownloads": n(s.budget.maxConcurrentDownloads),
+  }),
+  toPatch: (v) => {
+    const gib = num(v["budget.maxDownloadGiBPerDay"]);
+    return {
+      budget: {
+        maxNewTitlesPerDay: num(v["budget.maxNewTitlesPerDay"]),
+        maxDownloadBytesPerDay: gib === undefined ? undefined : Math.round(gib * GiB),
+        maxConcurrentDownloads: num(v["budget.maxConcurrentDownloads"]),
+      },
+    };
+  },
+};
+
+const SEARCH_MODE_LABEL = { default: "默认站点", all: "全部站点", custom: "指定站点" } as const;
+
+/** 搜索站点(settings.search):显示当前范围,修改用站点页同一个对话框 */
+function SearchSitesBlock() {
+  const settings = useSettings();
+  const sites = useSites();
+  const [open, setOpen] = useState(false);
+  const cfg = settings.data?.search;
+  const mode = cfg?.defaultSiteMode ?? "default";
+  return (
+    <SettingsBlock
+      section="acquire"
+      anchor="search"
+      title="搜索站点"
+      description="搜资源时默认查哪些站点，API 不指定站点时也按这个范围。每次搜索前仍可改选。"
+      actions={
+        <Button size="sm" variant="outline" disabled={!sites.data} onClick={() => setOpen(true)}>
+          修改
+        </Button>
+      }
+    >
+      <div className="flex flex-wrap items-center justify-between gap-3">
+        <p className="text-sm text-foreground" id="f-search.defaultSiteMode">
+          {SEARCH_MODE_LABEL[mode]}
+          {mode === "custom" ? (
+            <span className="ml-2 text-caption text-muted-foreground">{cfg?.siteIds.length ?? 0} 个站点</span>
+          ) : null}
+        </p>
+        <Button asChild size="sm" variant="ghost">
+          <Link to={consolePath("sites")}>
+            站点页
+            <ArrowRight />
+          </Link>
+        </Button>
+      </div>
+      {sites.data ? <SearchDefaultDialog open={open} onOpenChange={setOpen} sites={sites.data.items} /> : null}
+    </SettingsBlock>
+  );
+}
+
+// 身份识别(DEC-1 惰性识别,对照 MP:RSS / 列表资源只在匹配订阅或用户搜索时识别)
+export const IDENTITY_CARD: CardSpec = {
+  anchor: "identity",
+  title: "资源识别",
+  description: "默认只在资源命中订阅、作品别名或新作品规则，或你手动识别和搜索时查 TMDB；其余放进未识别，不进待处理。",
+  fields: [
+    {
+      name: "identity.eagerTmdbLookup",
+      label: "每条新资源都查 TMDB",
+      kind: "switch",
+      hint: "每条新资源都查一次 TMDB。RSS 量大时每天可能上千次请求，站点独有的短剧和综艺多半查不到",
+      wide: true,
+    },
+    {
+      name: "identity.detailIdsPerSiteHour",
+      label: "识别时每站每小时最多抓详情页",
+      kind: "number",
+      hint: "标题认不准时，抓站点详情页取 IMDb、TMDB 或豆瓣 ID 再识别；只在搜索、订阅相关资源、补全和手动重新识别时抓，RSS 收进来的资源不抓。0 = 不抓",
+    },
+    {
+      name: "identity.autoEnrich",
+      label: "TMDB 查不到时自动补全元数据",
+      kind: "switch",
+      hint: "资源命中订阅或新作品规则、TMDB 却查不到时，搜索网页出一份补全建议（每条资源一次，不建作品）。每次最多读 3 个网页，调用一次模型服务",
+      wide: true,
+    },
+    {
+      name: "identity.enrichDailyBudget",
+      label: "元数据补全每日上限",
+      kind: "number",
+      hint: "手动和自动合计；7 天内同一标题直接用上次结果，不计次。0 = 停用",
+    },
+    {
+      name: "identity.enrichDomains",
+      label: "补全可读取的网站",
+      kind: "textarea",
+      hint: "每行一个域名，含子域名；只放平台和百科类网站。豆瓣只用搜索摘要，不读页面；robots.txt 不允许的页面不读。已登记站点的域名一律不读",
+      wide: true,
+    },
+    {
+      name: "identity.enrichSnippetAllSites",
+      label: "也用其它网站的搜索摘要",
+      kind: "switch",
+      hint: "短剧多半只有聚合站收录。打开后，白名单以外网站的搜索摘要也用来抽年份、集数、主演、简介（只看搜索引擎给的摘要，不打开这些网页）",
+      wide: true,
+    },
+  ],
+  fromSettings: (s) => ({
+    "identity.eagerTmdbLookup": s.identity.eagerTmdbLookup,
+    "identity.autoEnrich": s.identity.autoEnrich,
+    "identity.enrichDailyBudget": n(s.identity.enrichDailyBudget),
+    "identity.enrichDomains": s.identity.enrichDomains.join("\n"),
+    "identity.enrichSnippetAllSites": s.identity.enrichSnippetAllSites ?? true,
+    "identity.detailIdsPerSiteHour": n(s.identity.detailIdsPerSiteHour ?? 10),
+  }),
+  toPatch: (v) => ({
+    identity: {
+      eagerTmdbLookup: v["identity.eagerTmdbLookup"] === true,
+      autoEnrich: v["identity.autoEnrich"] === true,
+      enrichDailyBudget: Number(v["identity.enrichDailyBudget"]),
+      enrichDomains: String(v["identity.enrichDomains"] ?? "")
+        .split(/[\s,，]+/)
+        .map((d) => d.trim().toLowerCase())
+        .filter(Boolean),
+      enrichSnippetAllSites: v["identity.enrichSnippetAllSites"] === true,
+      detailIdsPerSiteHour: Number(v["identity.detailIdsPerSiteHour"]),
+    },
+  }),
+  extra: () => <EnrichStatsTable />,
+};
+
+type StatRow = { kind: string; withResults: number; hits: number; rate: number | null };
+
+/** 最近 30 天补全命中率(按来源类别,META-2) */
+function EnrichStatsTable() {
+  const q = useEnrichStats(30);
+  const d = q.data;
+  return (
+    <div className="mb-3 space-y-2">
+      <p className="text-meta text-muted-foreground tabular-nums">
+        {d
+          ? `最近 ${d.days} 天元数据补全 ${d.total} 次，出了建议 ${d.suggested} 次${d.tracked < d.total ? `；有来源明细的 ${d.tracked} 次` : ""}`
+          : "读取补全命中率…"}
+      </p>
+      {d && d.tracked > 0 ? (
+        <DataTable<StatRow>
+          rows={d.sources}
+          rowKey={(r) => r.kind}
+          empty={{ title: "还没有补全记录" }}
+          columns={[
+            { key: "kind", header: "来源", cell: (r) => ENRICH_SOURCE_KIND[r.kind] ?? r.kind },
+            {
+              key: "withResults",
+              header: "有结果",
+              align: "right",
+              cell: (r) => <span className="tabular-nums">{r.withResults}</span>,
+            },
+            {
+              key: "hits",
+              header: "命中",
+              align: "right",
+              cell: (r) => <span className="tabular-nums">{r.hits}</span>,
+            },
+            {
+              key: "rate",
+              header: "命中率",
+              align: "right",
+              cell: (r) => (
+                <span className="tabular-nums">{r.rate === null ? "—" : `${Math.round(r.rate * 100)}%`}</span>
+              ),
+            },
+          ]}
+        />
+      ) : null}
+    </div>
+  );
+}
+
+export function AcquireSection() {
+  return (
+    <div className="grid grid-cols-1 gap-8">
+      <SettingsGate>{(s) => <SettingsCard section="acquire" spec={BUDGET_CARD} settings={s} />}</SettingsGate>
+      <SearchSitesBlock />
+      <SettingsGate>{(s) => <SettingsCard section="acquire" spec={IDENTITY_CARD} settings={s} />}</SettingsGate>
+    </div>
+  );
+}
diff --git a/apps/web/app/components/settings/agent.tsx b/apps/web/app/components/settings/agent.tsx
index 3d732b16..fbae8051 100644
--- a/apps/web/app/components/settings/agent.tsx
+++ b/apps/web/app/components/settings/agent.tsx
@@ -7,9 +7,10 @@ import type { FieldSpec } from "./resource-section.tsx";
 import { num, str } from "./resource-section.tsx";
 import { type CardSpec, n, SettingsCard, SettingsGate } from "./settings-card.tsx";
 
-// Agent 分区:上游(pi_upstream)+ 上下文与子代理(pi)+ 用量与限制(单次防跑飞上限 + 花费统计)+ 自动调查 + 网页搜索 + 高级
+// 智能体分区:模型服务(pi_upstream)→ 用量与限制(不设预算,只有单次防跑飞上限 + 花费统计)→ 自动处理(识别失败自动派智能体、
+// 自动调查)→ 上下文与子会话 → 网页搜索 → MCP 服务端与能力清单(agent-tools.tsx)→ 高级
 
-const RUNTIME_CARD: CardSpec = {
+export const RUNTIME_CARD: CardSpec = {
   anchor: "runtime",
   title: "上下文与子会话",
   fields: [
@@ -20,7 +21,26 @@ const RUNTIME_CARD: CardSpec = {
       tokens: { min: 4000, max: 2_000_000, required: true },
       hint: "4K–2000K，超过模型窗口时按窗口算",
     },
-    { name: "pi.subagentsEnabled", label: "允许子会话", kind: "switch" },
+    {
+      name: "pi.subagentsEnabled",
+      label: "允许子会话",
+      kind: "switch",
+      hint: "智能体可以把独立的小目标交给子会话并行做",
+    },
+    {
+      name: "pi.subagents.maxConcurrent",
+      label: "同时运行的子会话",
+      kind: "number",
+      hint: "一个会话最多同时跑几个子会话；1–8",
+      visible: (v) => v["pi.subagentsEnabled"] === true,
+    },
+    {
+      name: "pi.subagents.maxDepth",
+      label: "派生层数",
+      kind: "number",
+      hint: "1 表示子会话不能再派生；1–3",
+      visible: (v) => v["pi.subagentsEnabled"] === true,
+    },
     { name: "pi.compaction.enabled", label: "上下文压缩", kind: "switch" },
     {
       name: "pi.compaction.thresholdRatio",
@@ -32,7 +52,9 @@ const RUNTIME_CARD: CardSpec = {
   ],
   fromSettings: (s) => ({
     "pi.contextBudget": tokensToK(s.pi.contextBudget),
-    "pi.subagentsEnabled": s.pi.subagentsEnabled,
+    "pi.subagentsEnabled": s.pi.subagents?.enabled ?? s.pi.subagentsEnabled,
+    "pi.subagents.maxConcurrent": n(s.pi.subagents?.maxConcurrent),
+    "pi.subagents.maxDepth": n(s.pi.subagents?.maxDepth),
     "pi.compaction.enabled": s.pi.compaction.enabled,
     "pi.compaction.thresholdRatio": n(s.pi.compaction.thresholdRatio),
   }),
@@ -40,6 +62,11 @@ const RUNTIME_CARD: CardSpec = {
     pi: {
       contextBudget: kToTokens(str(v["pi.contextBudget"])),
       subagentsEnabled: v["pi.subagentsEnabled"] === true,
+      subagents: {
+        enabled: v["pi.subagentsEnabled"] === true,
+        maxConcurrent: num(v["pi.subagents.maxConcurrent"]),
+        maxDepth: num(v["pi.subagents.maxDepth"]),
+      },
       compaction: {
         enabled: v["pi.compaction.enabled"] === true,
         thresholdRatio: num(v["pi.compaction.thresholdRatio"]),
@@ -50,7 +77,7 @@ const RUNTIME_CARD: CardSpec = {
 
 // 2026-10-06:不设每日次数 / 每日花费 / 单次花费 / 单次 token 上限(旧值兼容读取、不生效),
 // 只保留单次工具调用次数与时长两个防跑飞限制;花费在这里与运行状态里可见
-const BUDGET_CARD: CardSpec = {
+export const BUDGET_CARD: CardSpec = {
   anchor: "budget",
   title: "用量与限制",
   description: "不限次数和花费。单次运行只限制工具调用次数和时长，防止跑飞。",
@@ -75,10 +102,10 @@ const BUDGET_CARD: CardSpec = {
   ),
 };
 
-const INVESTIGATE_CARD: CardSpec = {
+export const INVESTIGATE_CARD: CardSpec = {
   anchor: "investigate",
-  title: "自动调查",
-  description: "下载完识别不到作品时叫智能体识别；下载失败、集数对不上等问题出现时，自动发起一次有界调查。",
+  title: "自动处理",
+  description: "整理时识别不到作品就叫智能体识别；下载失败、集数对不上等问题出现时，自动发起一次有界调查。",
   fields: [
     {
       name: "agent.autoIdentifyOrganize",
@@ -144,13 +171,13 @@ const INVESTIGATE_CARD: CardSpec = {
 
 const DEV_ONLY_FIELDS = new Set(["agent.sessionDir", "agent.fakeScript"]);
 
-const ADVANCED_CARD: CardSpec = {
+export const ADVANCED_CARD: CardSpec = {
   anchor: "advanced",
   title: "高级",
   // 会话目录与 fake 脚本是开发调试项,生产构建不显示(DEAI-2)
   fields: (
     [
-      { name: "agent.goalPollSec", label: "目标轮询间隔（秒）", kind: "number", hint: "等下载、入库结束时的检查间隔" },
+      { name: "agent.goalPollSec", label: "目标轮询间隔（秒）", kind: "number", hint: "等下载、整理结束时的检查间隔" },
       {
         name: "agent.goalWaitHours",
         label: "目标最长等待（小时）",
@@ -223,15 +250,15 @@ export function AgentSection() {
       <SettingsGate>
         {(s) => (
           <>
-            <SettingsCard section="agent" spec={RUNTIME_CARD} settings={s} />
             <SettingsCard section="agent" spec={BUDGET_CARD} settings={s} />
             <SettingsCard section="agent" spec={INVESTIGATE_CARD} settings={s} />
+            <SettingsCard section="agent" spec={RUNTIME_CARD} settings={s} />
             <SettingsCard section="agent" spec={WEBSEARCH_CARD} settings={s} />
-            <SettingsCard section="agent" spec={ADVANCED_CARD} settings={s} />
           </>
         )}
       </SettingsGate>
       <AgentToolsBlock />
+      <SettingsGate>{(s) => <SettingsCard section="agent" spec={ADVANCED_CARD} settings={s} />}</SettingsGate>
     </div>
   );
 }
diff --git a/apps/web/app/components/settings/api-keys.tsx b/apps/web/app/components/settings/api-keys.tsx
index c39e9d9c..29a800be 100644
--- a/apps/web/app/components/settings/api-keys.tsx
+++ b/apps/web/app/components/settings/api-keys.tsx
@@ -102,10 +102,10 @@ export function ApiKeysSection() {
 
   return (
     <SettingsBlock
-      section="api-keys"
-      anchor="keys"
-      title="已签发的 Key"
-      description="给媒体服务器插件、脚本等外部程序用，按权限范围授权。本机 Token 在「账户与安全」。"
+      section="account"
+      anchor="api-keys"
+      title="API Key"
+      description="签发给媒体服务器插件、脚本等外部程序，按权限范围授权。浏览器自用的本机 Token 在上面的「会话」里。"
       plain
       actions={
         <Button size="sm" onClick={() => setOpen(true)}>
diff --git a/apps/web/app/components/settings/browser-providers.tsx b/apps/web/app/components/settings/browser-providers.tsx
index 417b0f20..a906222b 100644
--- a/apps/web/app/components/settings/browser-providers.tsx
+++ b/apps/web/app/components/settings/browser-providers.tsx
@@ -174,7 +174,7 @@ export function BrowserProvidersBlock() {
             },
             {
               name: "accessKey",
-              label: "访问凭据",
+              label: "访问凭证",
               kind: "secret",
               secret: { set: (v) => v["accessKey:set"] === true, clearable: true },
               hint: "camofox 的 CAMOFOX_ACCESS_KEY；没设就留空",
diff --git a/apps/web/app/components/settings/cache.tsx b/apps/web/app/components/settings/cache.tsx
new file mode 100644
index 00000000..a6c5bf27
--- /dev/null
+++ b/apps/web/app/components/settings/cache.tsx
@@ -0,0 +1,266 @@
+import { cacheRegionLabel } from "@umt/contracts";
+import { useState } from "react";
+import { toast } from "sonner";
+import {
+  useCacheRegions,
+  useClearCacheRegion,
+  useClearImageCache,
+  useClearTmdbCache,
+  useImageCache,
+  useTmdbCache,
+} from "~/api/cache.ts";
+import { ConfirmDialog } from "~/components/console/confirm-dialog.tsx";
+import { type DataColumn, DataTable } from "~/components/console/data-table.tsx";
+import { Button } from "~/components/ui/button.tsx";
+import { errorMessage } from "~/lib/api.ts";
+import { formatRelative } from "~/lib/labels.ts";
+import { formatBytes } from "~/lib/utils.ts";
+import { num } from "./resource-section.tsx";
+import { SettingsBlock } from "./settings-block.tsx";
+import { type CardSpec, n, SettingsCard, SettingsGate } from "./settings-card.tsx";
+
+// 缓存分区:通用缓存(kv_cache)按区统计与清空 + 图片缓存(磁盘)同表展示;TMDB 缓存条数上限、图片缓存开关、各类有效期。
+// 清空只删缓存,下次用到时重新请求;不会删作品、资源或文件。
+
+/** 图片缓存在磁盘上,不在 kv_cache 里;表里用这个保留名占一行 */
+const IMAGES_ROW = "images";
+
+export type CacheRow = {
+  region: string;
+  label: string;
+  entries: number;
+  expired: number;
+  bytes: number;
+  lastWriteAt: string | null;
+};
+
+/** 区名 → 行:有中文名的用中文名,没有的原样显示 region */
+export function cacheRow(r: Omit<CacheRow, "label">): CacheRow {
+  return { ...r, label: cacheRegionLabel(r.region) ?? r.region };
+}
+
+function CacheRegionsBlock() {
+  const regions = useCacheRegions();
+  const images = useImageCache();
+  const clearRegion = useClearCacheRegion();
+  const clearImages = useClearImageCache();
+  const [target, setTarget] = useState<CacheRow | null>(null);
+
+  const rows: CacheRow[] | undefined = regions.data
+    ? [
+        ...regions.data.items.map(cacheRow),
+        ...(images.data
+          ? [
+              cacheRow({
+                region: IMAGES_ROW,
+                entries: images.data.files,
+                expired: 0,
+                bytes: images.data.usedBytes,
+                lastWriteAt: null,
+              }),
+            ]
+          : []),
+      ]
+    : undefined;
+
+  const columns: DataColumn<CacheRow>[] = [
+    {
+      key: "label",
+      header: "缓存",
+      cell: (r) => (
+        <div className="min-w-0">
+          <p className="font-medium">{r.label}</p>
+          {r.label !== r.region ? <p className="font-mono text-meta text-muted-foreground">{r.region}</p> : null}
+        </div>
+      ),
+    },
+    {
+      key: "entries",
+      header: "条数",
+      align: "right",
+      cell: (r) => (
+        <div className="tabular-nums">
+          {r.entries}
+          {r.expired > 0 ? <p className="text-meta text-muted-foreground">另有 {r.expired} 条已过期</p> : null}
+        </div>
+      ),
+    },
+    {
+      key: "bytes",
+      header: "占用",
+      align: "right",
+      cell: (r) => <span className="tabular-nums">{formatBytes(r.bytes, 1)}</span>,
+    },
+    {
+      key: "last",
+      header: "最近写入",
+      hideBelow: "md",
+      cell: (r) => <span className="text-muted-foreground">{formatRelative(r.lastWriteAt)}</span>,
+    },
+    {
+      key: "actions",
+      header: <span className="sr-only">操作</span>,
+      align: "right",
+      cell: (r) => (
+        <Button
+          type="button"
+          variant="ghost"
+          size="sm"
+          className="hover:text-destructive"
+          disabled={r.entries + r.expired === 0}
+          onClick={() => setTarget(r)}
+        >
+          清空
+        </Button>
+      ),
+    },
+  ];
+
+  return (
+    <SettingsBlock
+      section="cache"
+      anchor="regions"
+      title="缓存区"
+      description="清空后下次用到时重新请求，不影响作品、资源和文件。已过期的条目由定时任务清理。"
+      plain
+    >
+      <DataTable<CacheRow>
+        rows={rows}
+        rowKey={(r) => r.region}
+        loading={regions.isPending}
+        error={regions.error}
+        onRetry={() => regions.refetch()}
+        empty={{ title: "还没有缓存", description: "用到 TMDB、豆瓣、站点详情等数据后会出现在这里。" }}
+        columns={columns}
+      />
+      <ConfirmDialog
+        open={!!target}
+        onOpenChange={(o) => !o && setTarget(null)}
+        title={`清空「${target?.label ?? ""}」？`}
+        description={`删除 ${target ? target.entries + target.expired : 0} 条缓存，之后用到时重新请求。`}
+        confirmLabel="清空"
+        destructive
+        onConfirm={async () => {
+          if (!target) return;
+          try {
+            const r =
+              target.region === IMAGES_ROW
+                ? await clearImages.mutateAsync()
+                : await clearRegion.mutateAsync(target.region);
+            toast.success(`已清空「${target.label}」，删除 ${r.deleted} 条`);
+            setTarget(null);
+          } catch (err) {
+            toast.error(errorMessage(err, "清空失败"));
+            throw err;
+          }
+        }}
+      />
+    </SettingsBlock>
+  );
+}
+
+// TMDB 缓存(对照 MP:CONF.tmdb 条数;有效期在下面「缓存有效期」)
+export const TMDB_CACHE_CARD: CardSpec = {
+  anchor: "tmdb-cache",
+  title: "TMDB 缓存",
+  description: "请求响应与识别结果存在数据库里，三个进程共用。超过条数上限时删最久未用的条目。",
+  fields: [{ name: "cache.tmdbMaxSize", label: "条数上限", kind: "number", hint: "请求缓存和识别缓存各自计数" }],
+  fromSettings: (s) => ({ "cache.tmdbMaxSize": n(s.cache.tmdbMaxSize) }),
+  toPatch: (v) => ({ cache: { tmdbMaxSize: num(v["cache.tmdbMaxSize"]) } }),
+  extra: () => <TmdbCacheStatus />,
+};
+
+function TmdbCacheStatus() {
+  const q = useTmdbCache();
+  const clear = useClearTmdbCache();
+  const c = q.data?.counts;
+  return (
+    <div className="mb-2 flex flex-wrap items-center gap-2 text-meta text-muted-foreground">
+      <span className="tabular-nums">
+        {c ? `识别 ${c.recognize} 条 · 请求 ${c.request} 条 · 上限各 ${q.data?.maxSize} 条` : "读取中…"}
+      </span>
+      <ConfirmDialog
+        trigger={
+          <Button type="button" variant="ghost" size="xs" className="hover:text-destructive">
+            清空
+          </Button>
+        }
+        title="清空 TMDB 缓存？"
+        description="请求响应和识别结果一起删除，之后用到时重新请求 TMDB。"
+        confirmLabel="清空"
+        destructive
+        onConfirm={async () => {
+          try {
+            const r = await clear.mutateAsync();
+            toast.success(`已清空 ${r.deleted} 条 TMDB 缓存`);
+          } catch (err) {
+            toast.error(errorMessage(err, "清空失败"));
+            throw err;
+          }
+        }}
+      />
+    </div>
+  );
+}
+
+// 图片代理与缓存(对照 MP GLOBAL_IMAGE_CACHE / GLOBAL_IMAGE_CACHE_DAYS);用量与清空在上面的缓存区表里
+export const IMAGES_CARD: CardSpec = {
+  anchor: "images",
+  title: "图片缓存",
+  description: "海报经服务端从 TMDB 取回。开启缓存后保存到数据目录，下次直接读取；容量上限在「系统 → 存储预算」。",
+  fields: [
+    { name: "cache.globalImageCache", label: "缓存图片", kind: "switch" },
+    { name: "cache.globalImageCacheDays", label: "保留天数", kind: "number", hint: "超过天数的图片每天清理一次" },
+  ],
+  fromSettings: (s) => ({
+    "cache.globalImageCache": s.cache.globalImageCache,
+    "cache.globalImageCacheDays": n(s.cache.globalImageCacheDays),
+  }),
+  toPatch: (v) => ({
+    cache: {
+      globalImageCache: v["cache.globalImageCache"] === true,
+      globalImageCacheDays: num(v["cache.globalImageCacheDays"]),
+    },
+  }),
+};
+
+const TTL_KEYS = ["tmdbSearchDays", "tmdbDetailDays", "tmdbMissDays", "siteDetailDays", "webSearchDays"] as const;
+const ttlField = (k: string, label: string, hint?: string) => ({
+  name: `storage.cacheTtl.${k}`,
+  label,
+  kind: "number" as const,
+  hint,
+});
+export const TTL_CARD: CardSpec = {
+  anchor: "ttl",
+  title: "缓存有效期",
+  description: "单位天。追踪中的作品命中 TMDB 详情缓存时自动续期。",
+  fields: [
+    ttlField("tmdbSearchDays", "TMDB 搜索与识别结果"),
+    ttlField("tmdbDetailDays", "TMDB 详情"),
+    ttlField("tmdbMissDays", "TMDB 空结果", "搜索无结果、未识别时的负缓存"),
+    ttlField("siteDetailDays", "站点详情页内容"),
+    ttlField("webSearchDays", "网页搜索结果"),
+  ],
+  fromSettings: (s) => Object.fromEntries(TTL_KEYS.map((k) => [`storage.cacheTtl.${k}`, n(s.storage.cacheTtl[k])])),
+  toPatch: (v) => ({
+    storage: { cacheTtl: Object.fromEntries(TTL_KEYS.map((k) => [k, num(v[`storage.cacheTtl.${k}`])])) },
+  }),
+};
+
+export function CacheSection() {
+  return (
+    <div className="grid grid-cols-1 gap-8">
+      <CacheRegionsBlock />
+      <SettingsGate>
+        {(s) => (
+          <>
+            <SettingsCard section="cache" spec={TMDB_CACHE_CARD} settings={s} />
+            <SettingsCard section="cache" spec={IMAGES_CARD} settings={s} />
+            <SettingsCard section="cache" spec={TTL_CARD} settings={s} />
+          </>
+        )}
+      </SettingsGate>
+    </div>
+  );
+}
diff --git a/apps/web/app/components/settings/downloaders.tsx b/apps/web/app/components/settings/downloaders.tsx
new file mode 100644
index 00000000..8a7eb492
--- /dev/null
+++ b/apps/web/app/components/settings/downloaders.tsx
@@ -0,0 +1,68 @@
+import { DownloadersTable } from "./instances.tsx";
+import { num } from "./resource-section.tsx";
+import { SettingsBlock } from "./settings-block.tsx";
+import { type CardSpec, n, SettingsCard, SettingsGate } from "./settings-card.tsx";
+
+// 下载器分区:qB 实例(抽屉里有路径映射和本实例的水位 / 保种 / H&R)+ 下载盘水位与保种天数的缺省值。
+// 实例上留空的项用这里的缺省值,所以两处用同一组名字:暂停线、恢复线、清理目标、保种天数。
+
+export const CACHE_CARD: CardSpec = {
+  anchor: "cache",
+  title: "下载盘",
+  description:
+    "下载盘用量到暂停线时不再新增下载，并暂停本工具的下载任务；降到恢复线以下只恢复因此暂停的任务。实例里可以单独设置。",
+  fields: [
+    { name: "cache.hardThresholdPercent", label: "暂停线（%）", kind: "number" },
+    { name: "cache.resumePercent", label: "恢复线（%）", kind: "number", hint: "低于暂停线" },
+    { name: "cache.cleanupTargetPercent", label: "清理目标（%）", kind: "number", hint: "不高于恢复线" },
+    { name: "cache.checkIntervalSec", label: "检查间隔（秒）", kind: "number", hint: "10–3600" },
+  ],
+  fromSettings: (s) => ({
+    "cache.hardThresholdPercent": n(s.cache.hardThresholdPercent),
+    "cache.resumePercent": n(s.cache.resumePercent),
+    "cache.cleanupTargetPercent": n(s.cache.cleanupTargetPercent),
+    "cache.checkIntervalSec": n(s.cache.checkIntervalSec),
+  }),
+  toPatch: (v) => ({
+    cache: {
+      hardThresholdPercent: num(v["cache.hardThresholdPercent"]),
+      resumePercent: num(v["cache.resumePercent"]),
+      cleanupTargetPercent: num(v["cache.cleanupTargetPercent"]),
+      checkIntervalSec: num(v["cache.checkIntervalSec"]),
+    },
+  }),
+};
+
+export const SEEDING_CARD: CardSpec = {
+  anchor: "seeding",
+  title: "保种",
+  description: "复制整理后，下载源留在下载盘继续做种。站点的 H&R 要求另外遵守；实例里可以单独设置。",
+  fields: [
+    {
+      name: "retention.seedRetentionDays",
+      label: "保种天数",
+      kind: "number",
+      hint: "到期后才允许清理；0–365",
+    },
+  ],
+  fromSettings: (s) => ({ "retention.seedRetentionDays": n(s.retention.seedRetentionDays) }),
+  toPatch: (v) => ({ retention: { seedRetentionDays: num(v["retention.seedRetentionDays"]) } }),
+};
+
+export function DownloadersSection() {
+  return (
+    <div className="grid grid-cols-1 gap-8">
+      <SettingsBlock section="downloaders" anchor="instances" title="qBittorrent 实例" plain>
+        <DownloadersTable />
+      </SettingsBlock>
+      <SettingsGate>
+        {(s) => (
+          <>
+            <SettingsCard section="downloaders" spec={CACHE_CARD} settings={s} />
+            <SettingsCard section="downloaders" spec={SEEDING_CARD} settings={s} />
+          </>
+        )}
+      </SettingsGate>
+    </div>
+  );
+}
diff --git a/apps/web/app/components/settings/instances.tsx b/apps/web/app/components/settings/instances.tsx
index e9f6b474..28d9ca89 100644
--- a/apps/web/app/components/settings/instances.tsx
+++ b/apps/web/app/components/settings/instances.tsx
@@ -82,15 +82,7 @@ function authKindOf(r: DownloaderInstance): string {
   return r.username ? "password" : r.secretRef ? "api_key" : "none";
 }
 
-export function DownloadersSection() {
-  return (
-    <SettingsBlock section="downloaders" anchor="instances" title="qBittorrent 实例" plain>
-      <DownloadersTable />
-    </SettingsBlock>
-  );
-}
-
-/** 下载器自己的水位 / 保种(settings.policy):表单里是字符串,空 = 用全局 */
+/** 下载器自己的水位 / 保种(settings.policy):表单里是字符串,空 = 用「下载器」分区的缺省值 */
 const POLICY_FIELDS = [
   ["hardPct", "hardThresholdPercent"],
   ["resumePct", "resumePercent"],
@@ -114,7 +106,7 @@ function policyBody(v: FormValues): Record<string, number | boolean> {
   return out;
 }
 
-function DownloadersTable() {
+export function DownloadersTable() {
   const list = downloaders.useList();
   const create = downloaders.useCreate();
   const update = downloaders.useUpdate();
@@ -192,19 +184,19 @@ function DownloadersTable() {
           { name: "cacheVolumeKey", label: "缓存卷标识", kind: "text", placeholder: "cache-1" },
           {
             name: "hardPct",
-            label: "硬阈值（%）",
+            label: "暂停线（%）",
             kind: "number",
-            placeholder: "留空用全局",
-            hint: "这个下载器的缓存盘用到多少就停止新增下载；多个下载器共用一块盘时取最严格的",
+            placeholder: "留空用缺省值",
+            hint: "这个下载器的下载盘用到多少就停止新增下载；多个下载器共用一块盘时取最严格的",
           },
-          { name: "resumePct", label: "恢复水位（%）", kind: "number", placeholder: "留空用全局" },
-          { name: "targetPct", label: "清理目标（%）", kind: "number", placeholder: "留空用全局" },
+          { name: "resumePct", label: "恢复线（%）", kind: "number", placeholder: "留空用缺省值" },
+          { name: "targetPct", label: "清理目标（%）", kind: "number", placeholder: "留空用缺省值" },
           {
             name: "seedDays",
             label: "保种天数",
             kind: "number",
-            placeholder: "留空用全局",
-            hint: "入库后至少保留几天再允许清理；公网 BT 可填 0（站点 H&R 要求仍然遵守）",
+            placeholder: "留空用缺省值",
+            hint: "整理后至少保留几天再允许清理；公网 BT 可填 0（站点 H&R 要求仍然遵守）",
           },
           {
             name: "hnrUnknownCleanable",
diff --git a/apps/web/app/components/settings/interface.tsx b/apps/web/app/components/settings/interface.tsx
index d78cdb61..c07cf245 100644
--- a/apps/web/app/components/settings/interface.tsx
+++ b/apps/web/app/components/settings/interface.tsx
@@ -1,10 +1,23 @@
+import { AgentShortcutsHelp } from "~/components/console/agent-launcher.tsx";
 import { Switch } from "~/components/ui/switch.tsx";
 import { setUiPref, useUiPrefs } from "~/lib/ui-prefs.ts";
-import { SettingsBlock } from "./settings-block.tsx";
+import { anchorId, SettingsBlock } from "./settings-block.tsx";
 
-// 界面:本机显示偏好(存浏览器,不进 settings 表)
+// 界面:本机显示偏好(存浏览器,不进 settings 表)与快捷键说明
 
 export function InterfaceSection() {
+  return (
+    <div className="grid grid-cols-1 gap-8">
+      <DisplayBlock />
+      {/* 快捷键说明自带标题,只包卡片与锚点 */}
+      <section id={anchorId("interface", "shortcuts")} className="pg-slab min-w-0 scroll-mt-20 rounded-xl p-5 sm:p-6">
+        <AgentShortcutsHelp />
+      </section>
+    </div>
+  );
+}
+
+function DisplayBlock() {
   const prefs = useUiPrefs();
   return (
     <SettingsBlock section="interface" anchor="display" title="显示">
@@ -18,6 +31,7 @@ export function InterfaceSection() {
           </p>
         </div>
         <Switch
+          id="f-ui.techInfoExpanded"
           aria-labelledby="ui-techinfo-label"
           checked={prefs.techInfoExpanded}
           onCheckedChange={(v) => setUiPref("techInfoExpanded", v)}
diff --git a/apps/web/app/components/settings/library.tsx b/apps/web/app/components/settings/library.tsx
index dfdf130d..fd9ac570 100644
--- a/apps/web/app/components/settings/library.tsx
+++ b/apps/web/app/components/settings/library.tsx
@@ -1,110 +1,25 @@
 import { LibraryRootsTable } from "./instances.tsx";
 import { NamingSection } from "./naming.tsx";
 import { ClassificationSection, OrganizeSourcesSection } from "./organize-sources.tsx";
-import { str } from "./resource-section.tsx";
 import { SettingsBlock } from "./settings-block.tsx";
-import { type CardSpec, SettingsCard, SettingsGate } from "./settings-card.tsx";
 
-// 媒体库与目录:库根(含哨兵状态)+ 默认整理方式 + 刮削 + 命名模板
-
-const ORGANIZE_CARD: CardSpec = {
-  anchor: "organize",
-  title: "整理方式",
-  description: "复制入库时源文件留在缓存继续做种，保留天数在自动化分区设置。",
-  fields: [
-    {
-      name: "organize.defaultMode",
-      label: "默认整理方式",
-      kind: "select",
-      options: [
-        { value: "copy", label: "复制（源文件继续做种）" },
-        { value: "move", label: "移动（移走源文件）" },
-      ],
-    },
-    {
-      name: "organize.allowCrossVolumeMove",
-      label: "允许跨卷移动",
-      kind: "switch",
-      hint: "跨卷时按复制 → 核验 → 删源执行",
-    },
-  ],
-  fromSettings: (s) => ({
-    "organize.defaultMode": s.organize.defaultMode,
-    "organize.allowCrossVolumeMove": s.organize.allowCrossVolumeMove,
-  }),
-  toPatch: (v) => ({
-    organize: {
-      defaultMode: str(v["organize.defaultMode"]) as "copy" | "move",
-      allowCrossVolumeMove: v["organize.allowCrossVolumeMove"] === true,
-    },
-  }),
-};
-
-// SCR-1 刮削:入库后写 NFO 与图片到媒体库目录(Emby / Jellyfin / Kodi 读取)
-const SCRAPE_CARD: CardSpec = {
-  anchor: "scrape",
-  title: "刮削",
-  description: "把作品信息写成 NFO，连同海报、背景图放进媒体库目录，Emby、Jellyfin、Kodi 直接读取。",
-  fields: [
-    {
-      name: "organize.scrapeAfterImport",
-      label: "入库后自动刮削",
-      kind: "switch",
-      hint: "关闭时可在作品详情或文件管理里手动刮削",
-    },
-    {
-      name: "organize.scrapeMode",
-      label: "已有文件",
-      kind: "select",
-      options: [
-        { value: "update", label: "更新" },
-        { value: "missing", label: "只补缺失" },
-        { value: "overwrite", label: "全部覆盖" },
-      ],
-      hint: "更新只替换本工具写过、之后没被改过的文件；全部覆盖会替换目录里已有的 NFO 和图片，包括其他工具写的",
-    },
-    {
-      name: "organize.scrapeImages",
-      label: "下载图片",
-      kind: "switch",
-      hint: "海报、背景图、季海报",
-    },
-    {
-      name: "organize.scrapeEpisodeThumbs",
-      label: "下载剧照",
-      kind: "switch",
-      hint: "每集一张，存为「视频名-thumb.jpg」；关闭下载图片时不生效",
-    },
-  ],
-  fromSettings: (s) => ({
-    "organize.scrapeAfterImport": s.organize.scrapeAfterImport,
-    "organize.scrapeMode": s.organize.scrapeMode,
-    "organize.scrapeImages": s.organize.scrapeImages,
-    "organize.scrapeEpisodeThumbs": s.organize.scrapeEpisodeThumbs,
-  }),
-  toPatch: (v) => ({
-    organize: {
-      scrapeAfterImport: v["organize.scrapeAfterImport"] === true,
-      scrapeMode: scrapeModeOf(str(v["organize.scrapeMode"])),
-      scrapeImages: v["organize.scrapeImages"] === true,
-      scrapeEpisodeThumbs: v["organize.scrapeEpisodeThumbs"] === true,
-    },
-  }),
-};
-
-const scrapeModeOf = (v: string | null | undefined): "missing" | "overwrite" | "update" =>
-  v === "overwrite" || v === "missing" ? v : "update";
+// 媒体库与目录:媒体库目录(含标记文件检查)、整理来源、分类规则、命名模板(全局 + 目录覆盖)。
+// 整理方式与刮削在「整理与刮削」。
 
 export function LibrarySection() {
   return (
     <div className="grid grid-cols-1 gap-8">
-      <SettingsBlock section="library" anchor="roots" title="媒体库目录" plain>
+      <SettingsBlock
+        section="library"
+        anchor="roots"
+        title="媒体库目录"
+        description="整理把作品放进这些目录；媒体服务器扫的也是它们。"
+        plain
+      >
         <LibraryRootsTable />
       </SettingsBlock>
-      <SettingsGate>{(s) => <SettingsCard section="library" spec={ORGANIZE_CARD} settings={s} />}</SettingsGate>
-      <SettingsGate>{(s) => <SettingsCard section="library" spec={SCRAPE_CARD} settings={s} />}</SettingsGate>
-      <ClassificationSection />
       <OrganizeSourcesSection />
+      <ClassificationSection />
       <NamingSection />
     </div>
   );
diff --git a/apps/web/app/components/settings/metadata.tsx b/apps/web/app/components/settings/metadata.tsx
index 42562ce7..a4ffe8eb 100644
--- a/apps/web/app/components/settings/metadata.tsx
+++ b/apps/web/app/components/settings/metadata.tsx
@@ -1,16 +1,9 @@
 import { DEFAULT_SETTINGS } from "@umt/contracts";
-import { toast } from "sonner";
-import { useClearImageCache, useClearTmdbCache, useImageCache, useTmdbCache } from "~/api/cache.ts";
-import { useEnrichStats } from "~/api/identity.ts";
-import { DataTable } from "~/components/console/data-table.tsx";
-import { ENRICH_SOURCE_KIND } from "~/components/library/labels.ts";
-import { Button } from "~/components/ui/button.tsx";
-import { errorMessage } from "~/lib/api.ts";
 import { secretPatch } from "~/lib/secret.ts";
 import { str } from "./resource-section.tsx";
-import { type CardSpec, n, SettingsCard, SettingsGate } from "./settings-card.tsx";
+import { type CardSpec, SettingsCard, SettingsGate } from "./settings-card.tsx";
 
-// 元数据:TMDB API Key(只写,存 secret)、Base URL、语言回退链
+// 元数据:TMDB 接入(API Key 只写,存 secret;Base URL)与语言回退、特别篇。缓存在「缓存」分区,资源识别在「获取」分区。
 
 const DEFAULT_LANGUAGES = DEFAULT_SETTINGS.metadata.languages;
 
@@ -28,7 +21,7 @@ function parseLanguages(v: string): string[] {
   return out.length ? [...new Set(out)].slice(0, 8) : [...DEFAULT_LANGUAGES];
 }
 
-const TMDB_CARD: CardSpec = {
+export const TMDB_CARD: CardSpec = {
   anchor: "tmdb",
   title: "TMDB",
   description: "留空时用环境变量 TMDB_API_KEY / TMDB_ACCESS_TOKEN / TMDB_BASE_URL。",
@@ -49,6 +42,28 @@ const TMDB_CARD: CardSpec = {
       hint: "自建反代时填写；留空用官方地址",
       wide: true,
     },
+  ],
+  fromSettings: (s) => ({
+    "metadata.tmdbApiKey": "",
+    "metadata.tmdbApiKey:set": !!s.metadata.tmdbApiKeySecretRef,
+    "metadata.tmdbBaseUrl": s.metadata.tmdbBaseUrl ?? "",
+  }),
+  toPatch: (v) => {
+    const key = secretPatch(v["metadata.tmdbApiKey"]);
+    return {
+      metadata: {
+        tmdbBaseUrl: str(v["metadata.tmdbBaseUrl"]) || null,
+        ...(key !== undefined ? { tmdbApiKey: key } : {}),
+      },
+    };
+  },
+};
+
+export const LANGUAGE_CARD: CardSpec = {
+  anchor: "language",
+  title: "语言与季集",
+  description: "作品、季、集的标题和简介按语言回退链取值；特别篇决定是否拉取季 0。",
+  fields: [
     {
       name: "metadata.languages",
       label: "语言回退链",
@@ -73,254 +88,26 @@ const TMDB_CARD: CardSpec = {
     },
   ],
   fromSettings: (s) => ({
-    "metadata.tmdbApiKey": "",
-    "metadata.tmdbApiKey:set": !!s.metadata.tmdbApiKeySecretRef,
-    "metadata.tmdbBaseUrl": s.metadata.tmdbBaseUrl ?? "",
     "metadata.languages": (s.metadata.languages ?? DEFAULT_LANGUAGES).join(", "),
     "metadata.includeSpecials": s.metadata.includeSpecials !== false,
     "metadata.overviewNonChineseFallback": s.metadata.overviewNonChineseFallback === true,
   }),
-  toPatch: (v) => {
-    const key = secretPatch(v["metadata.tmdbApiKey"]);
-    return {
-      metadata: {
-        tmdbBaseUrl: str(v["metadata.tmdbBaseUrl"]) || null,
-        languages: parseLanguages(str(v["metadata.languages"])),
-        includeSpecials: v["metadata.includeSpecials"] === true,
-        overviewNonChineseFallback: v["metadata.overviewNonChineseFallback"] === true,
-        ...(key !== undefined ? { tmdbApiKey: key } : {}),
-      },
-    };
-  },
-};
-
-// TMDB 缓存(对照 MP:META_CACHE_EXPIRE / CONF.tmdb / EMPTY_RESULT_CACHE_TTL)
-const TMDB_CACHE_CARD: CardSpec = {
-  anchor: "tmdb-cache",
-  title: "TMDB 缓存",
-  description:
-    "请求响应与识别结果存在数据库里，三个进程共用。超过条数上限时删最久未用的条目；有效期在「自动化 → 存储与保留」里设。",
-  fields: [{ name: "cache.tmdbMaxSize", label: "条数上限", kind: "number", hint: "请求缓存和识别缓存各自计数" }],
-  fromSettings: (s) => ({
-    "cache.tmdbMaxSize": n(s.cache.tmdbMaxSize),
-  }),
   toPatch: (v) => ({
-    cache: {
-      tmdbMaxSize: Number(v["cache.tmdbMaxSize"]),
+    metadata: {
+      languages: parseLanguages(str(v["metadata.languages"])),
+      includeSpecials: v["metadata.includeSpecials"] === true,
+      overviewNonChineseFallback: v["metadata.overviewNonChineseFallback"] === true,
     },
   }),
-  extra: () => <TmdbCacheStatus />,
 };
 
-function TmdbCacheStatus() {
-  const q = useTmdbCache();
-  const clear = useClearTmdbCache();
-  const c = q.data?.counts;
-  return (
-    <div className="mb-2 flex flex-wrap items-center gap-2 text-meta text-muted-foreground">
-      <span className="tabular-nums">
-        {c ? `识别 ${c.recognize} 条 · 请求 ${c.request} 条 · 上限各 ${q.data?.maxSize} 条` : "读取中…"}
-      </span>
-      <Button
-        type="button"
-        variant="ghost"
-        size="xs"
-        className="hover:text-destructive"
-        disabled={clear.isPending}
-        onClick={async () => {
-          try {
-            const r = await clear.mutateAsync();
-            toast.success(`已清空 ${r.deleted} 条 TMDB 缓存`);
-          } catch (err) {
-            toast.error(errorMessage(err, "清空失败"));
-          }
-        }}
-      >
-        清空
-      </Button>
-    </div>
-  );
-}
-
-// 图片代理与缓存(对照 MP GLOBAL_IMAGE_CACHE / GLOBAL_IMAGE_CACHE_DAYS)
-const IMAGES_CARD: CardSpec = {
-  anchor: "images",
-  title: "图片代理与缓存",
-  description: "海报经服务端从 TMDB 取回。开启缓存后保存到数据目录，下次直接读取。",
-  fields: [
-    { name: "cache.globalImageCache", label: "缓存图片", kind: "switch" },
-    { name: "cache.globalImageCacheDays", label: "保留天数", kind: "number", hint: "超过天数的图片每天清理一次" },
-  ],
-  fromSettings: (s) => ({
-    "cache.globalImageCache": s.cache.globalImageCache,
-    "cache.globalImageCacheDays": n(s.cache.globalImageCacheDays),
-  }),
-  toPatch: (v) => ({
-    cache: {
-      globalImageCache: v["cache.globalImageCache"] === true,
-      globalImageCacheDays: Number(v["cache.globalImageCacheDays"]),
-    },
-  }),
-  extra: () => <ImageCacheStatus />,
-};
-
-function ImageCacheStatus() {
-  const q = useImageCache();
-  const clear = useClearImageCache();
-  const d = q.data;
-  return (
-    <div className="mb-2 flex flex-wrap items-center gap-2 text-meta text-muted-foreground">
-      <span className="tabular-nums">
-        {d ? `${d.files} 张 · ${(d.usedBytes / 1024 / 1024).toFixed(1)} MiB` : "读取中…"}
-      </span>
-      <Button
-        type="button"
-        variant="ghost"
-        size="xs"
-        className="hover:text-destructive"
-        disabled={clear.isPending}
-        onClick={async () => {
-          try {
-            const r = await clear.mutateAsync();
-            toast.success(`已删除 ${r.deleted} 张缓存图片`);
-          } catch (err) {
-            toast.error(errorMessage(err, "清空失败"));
-          }
-        }}
-      >
-        清空
-      </Button>
-    </div>
-  );
-}
-
-// 身份识别(DEC-1 惰性识别,对照 MP:RSS / 列表资源只在匹配订阅或用户搜索时识别)
-const IDENTITY_CARD: CardSpec = {
-  anchor: "identity",
-  title: "资源识别",
-  description: "默认只在资源命中订阅、作品别名或新作品规则，或你手动识别和搜索时查 TMDB；其余放进未识别，不进待处理。",
-  fields: [
-    {
-      name: "identity.eagerTmdbLookup",
-      label: "每条新资源都查 TMDB",
-      kind: "switch",
-      hint: "每条新资源都查一次 TMDB。RSS 量大时每天可能上千次请求，站点独有的短剧和综艺多半查不到",
-      wide: true,
-    },
-    {
-      name: "identity.detailIdsPerSiteHour",
-      label: "识别时每站每小时最多抓详情页",
-      kind: "number",
-      hint: "标题认不准时，抓站点详情页取 IMDb、TMDB 或豆瓣 ID 再识别；只在搜索、订阅相关资源、补全和手动重新识别时抓，RSS 入库不抓。0 = 不抓",
-    },
-    {
-      name: "identity.autoEnrich",
-      label: "TMDB 查不到时自动补全元数据",
-      kind: "switch",
-      hint: "资源命中订阅或新作品规则、TMDB 却查不到时，搜索网页出一份补全建议（每条资源一次，不建作品）。每次最多读 3 个网页，调用一次模型服务",
-      wide: true,
-    },
-    {
-      name: "identity.enrichDailyBudget",
-      label: "元数据补全每日上限",
-      kind: "number",
-      hint: "手动和自动合计；7 天内同一标题直接用上次结果，不计次。0 = 停用",
-    },
-    {
-      name: "identity.enrichDomains",
-      label: "补全可读取的网站",
-      kind: "textarea",
-      hint: "每行一个域名，含子域名；只放平台和百科类网站。豆瓣只用搜索摘要，不读页面；robots.txt 不允许的页面不读。已登记站点的域名一律不读",
-      wide: true,
-    },
-    {
-      name: "identity.enrichSnippetAllSites",
-      label: "也用其它网站的搜索摘要",
-      kind: "switch",
-      hint: "短剧多半只有聚合站收录。打开后，白名单以外网站的搜索摘要也用来抽年份、集数、主演、简介（只看搜索引擎给的摘要，不打开这些网页）",
-      wide: true,
-    },
-  ],
-  fromSettings: (s) => ({
-    "identity.eagerTmdbLookup": s.identity.eagerTmdbLookup,
-    "identity.autoEnrich": s.identity.autoEnrich,
-    "identity.enrichDailyBudget": n(s.identity.enrichDailyBudget),
-    "identity.enrichDomains": s.identity.enrichDomains.join("\n"),
-    "identity.enrichSnippetAllSites": s.identity.enrichSnippetAllSites ?? true,
-    "identity.detailIdsPerSiteHour": n(s.identity.detailIdsPerSiteHour ?? 10),
-  }),
-  toPatch: (v) => ({
-    identity: {
-      eagerTmdbLookup: v["identity.eagerTmdbLookup"] === true,
-      autoEnrich: v["identity.autoEnrich"] === true,
-      enrichDailyBudget: Number(v["identity.enrichDailyBudget"]),
-      enrichDomains: String(v["identity.enrichDomains"] ?? "")
-        .split(/[\s,，]+/)
-        .map((d) => d.trim().toLowerCase())
-        .filter(Boolean),
-      enrichSnippetAllSites: v["identity.enrichSnippetAllSites"] === true,
-      detailIdsPerSiteHour: Number(v["identity.detailIdsPerSiteHour"]),
-    },
-  }),
-  extra: () => <EnrichStatsTable />,
-};
-
-type StatRow = { kind: string; withResults: number; hits: number; rate: number | null };
-
-/** 最近 30 天补全命中率(按来源类别,META-2) */
-function EnrichStatsTable() {
-  const q = useEnrichStats(30);
-  const d = q.data;
-  return (
-    <div className="mb-3 space-y-2">
-      <p className="text-meta text-muted-foreground tabular-nums">
-        {d
-          ? `最近 ${d.days} 天元数据补全 ${d.total} 次，出了建议 ${d.suggested} 次${d.tracked < d.total ? `；有来源明细的 ${d.tracked} 次` : ""}`
-          : "读取补全命中率…"}
-      </p>
-      {d && d.tracked > 0 ? (
-        <DataTable<StatRow>
-          rows={d.sources}
-          rowKey={(r) => r.kind}
-          empty={{ title: "还没有补全记录" }}
-          columns={[
-            { key: "kind", header: "来源", cell: (r) => ENRICH_SOURCE_KIND[r.kind] ?? r.kind },
-            {
-              key: "withResults",
-              header: "有结果",
-              align: "right",
-              cell: (r) => <span className="tabular-nums">{r.withResults}</span>,
-            },
-            {
-              key: "hits",
-              header: "命中",
-              align: "right",
-              cell: (r) => <span className="tabular-nums">{r.hits}</span>,
-            },
-            {
-              key: "rate",
-              header: "命中率",
-              align: "right",
-              cell: (r) => (
-                <span className="tabular-nums">{r.rate === null ? "—" : `${Math.round(r.rate * 100)}%`}</span>
-              ),
-            },
-          ]}
-        />
-      ) : null}
-    </div>
-  );
-}
-
 export function MetadataSection() {
   return (
     <SettingsGate>
       {(s) => (
         <>
           <SettingsCard section="metadata" spec={TMDB_CARD} settings={s} />
-          <SettingsCard section="metadata" spec={TMDB_CACHE_CARD} settings={s} />
-          <SettingsCard section="metadata" spec={IDENTITY_CARD} settings={s} />
-          <SettingsCard section="metadata" spec={IMAGES_CARD} settings={s} />
+          <SettingsCard section="metadata" spec={LANGUAGE_CARD} settings={s} />
         </>
       )}
     </SettingsGate>
diff --git a/apps/web/app/components/settings/naming.tsx b/apps/web/app/components/settings/naming.tsx
index fb05c366..5a558a46 100644
--- a/apps/web/app/components/settings/naming.tsx
+++ b/apps/web/app/components/settings/naming.tsx
@@ -52,7 +52,7 @@ function GlobalNaming() {
       const r = await save.mutateAsync({ ...draft, lockFileNameForBound: lock });
       setDraft({ movie: r.movie, tv: r.tv, variety: r.variety });
       setLock(r.lockFileNameForBound);
-      toast.success("命名模板已保存");
+      toast.success("已保存「命名模板」");
     } catch (err) {
       const split = splitNamingErrors(errorMessage(err));
       if (split) setErrors(split);
@@ -120,7 +120,7 @@ function RootNaming() {
     <SettingsBlock
       section="library"
       anchor="naming-roots"
-      title="媒体库目录命名覆盖"
+      title="目录命名覆盖"
       description="按类型覆盖全局模板；留空的类型沿用全局。"
     >
       {roots.isPending ? (
@@ -177,7 +177,7 @@ function RootNamingEditor({ root }: { root: LibraryRoot }) {
     try {
       await save.mutateAsync({ id: root.id, naming: body });
       setDraft({ ...(body ?? {}) });
-      toast.success(body ? "媒体库目录命名覆盖已保存" : "已清除媒体库目录命名覆盖");
+      toast.success(body ? "已保存「目录命名覆盖」" : "已清除「目录命名覆盖」");
     } catch (err) {
       const split = splitNamingErrors(errorMessage(err));
       if (split) setErrors(split);
diff --git a/apps/web/app/components/settings/organize-sources.tsx b/apps/web/app/components/settings/organize-sources.tsx
index 38656809..4410f7e8 100644
--- a/apps/web/app/components/settings/organize-sources.tsx
+++ b/apps/web/app/components/settings/organize-sources.tsx
@@ -85,22 +85,25 @@ export function ClassificationSection() {
         2020-2025 范围）。
       </p>
       <SaveBar dirty={dirty}>
-        <Button variant="outline" disabled={!dirty || save.isPending} onClick={() => setDraft(null)}>
-          撤销
-        </Button>
+        {dirty ? (
+          <Button variant="ghost" size="sm" disabled={save.isPending} onClick={() => setDraft(null)}>
+            还原
+          </Button>
+        ) : null}
         <Button
+          size="sm"
           disabled={!dirty || !yaml.trim() || save.isPending}
           onClick={() =>
             save.mutate(yaml, {
               onSuccess: () => {
                 setDraft(null);
-                toast.success("分类规则已保存");
+                toast.success("已保存「分类规则」");
               },
               onError: (e) => toast.error(filesErrorText(e, "保存分类规则失败")),
             })
           }
         >
-          {save.isPending ? "保存中…" : "保存规则"}
+          {save.isPending ? "保存中…" : "保存"}
         </Button>
       </SaveBar>
     </SettingsBlock>
@@ -219,7 +222,7 @@ function SourceEditor({ initial, onClose }: { initial: OrganizeSourceView | null
                 onChange={(e) => patch({ action: e.target.value as "copy" | "move" })}
               >
                 <option value="copy">复制，保留源文件</option>
-                <option value="move">移动，入库后删源</option>
+                <option value="move">移动，整理后删源</option>
               </select>
             </Field>
             <Field label="触发方式">
diff --git a/apps/web/app/components/settings/organize.tsx b/apps/web/app/components/settings/organize.tsx
new file mode 100644
index 00000000..abae5672
--- /dev/null
+++ b/apps/web/app/components/settings/organize.tsx
@@ -0,0 +1,120 @@
+import { num, str } from "./resource-section.tsx";
+import { type CardSpec, n, SettingsCard, SettingsGate } from "./settings-card.tsx";
+
+// 整理与刮削分区:整理方式(复制 / 移动、跨卷、最小视频体积)与刮削(整理后自动刮削、已有文件的覆盖方式、图片)。
+// 放哪个目录、怎么命名在「媒体库与目录」。
+
+const MiB = 1024 ** 2;
+
+export const ORGANIZE_CARD: CardSpec = {
+  anchor: "mode",
+  title: "整理方式",
+  description: "复制整理时源文件留在下载盘继续做种，保种天数在「下载器」里设置。",
+  fields: [
+    {
+      name: "organize.defaultMode",
+      label: "默认整理方式",
+      kind: "select",
+      options: [
+        { value: "copy", label: "复制（源文件继续做种）" },
+        { value: "move", label: "移动（移走源文件）" },
+      ],
+    },
+    {
+      name: "organize.allowCrossVolumeMove",
+      label: "允许跨卷移动",
+      kind: "switch",
+      hint: "跨卷时按复制 → 核验 → 删源执行",
+    },
+    {
+      name: "organize.minSizeMiB",
+      label: "最小视频体积（MiB）",
+      kind: "number",
+      hint: "整理和文件管理识别时，小于这个体积的视频当作样片跳过；整理向导里单独填的值优先",
+    },
+  ],
+  fromSettings: (s) => ({
+    "organize.defaultMode": s.organize.defaultMode,
+    "organize.allowCrossVolumeMove": s.organize.allowCrossVolumeMove,
+    "organize.minSizeMiB": n(Math.round((s.organize.minSizeBytes / MiB) * 100) / 100),
+  }),
+  toPatch: (v) => {
+    const mib = num(v["organize.minSizeMiB"]);
+    return {
+      organize: {
+        defaultMode: str(v["organize.defaultMode"]) as "copy" | "move",
+        allowCrossVolumeMove: v["organize.allowCrossVolumeMove"] === true,
+        minSizeBytes: mib === undefined ? undefined : Math.round(mib * MiB),
+      },
+    };
+  },
+};
+
+// SCR-1 刮削:整理后写 NFO 与图片到媒体库目录(Emby / Jellyfin / Kodi 读取)
+export const SCRAPE_CARD: CardSpec = {
+  anchor: "scrape",
+  title: "刮削",
+  description:
+    "把作品信息写成 NFO，连同海报、背景图放进媒体库目录，Emby、Jellyfin、Kodi 直接读取。作品详情和文件管理里也能手动刮削。",
+  fields: [
+    {
+      name: "organize.scrapeAfterImport",
+      label: "整理后自动刮削",
+      kind: "switch",
+      hint: "只对认出作品（有 TMDB ID 或本地元数据）的整理排刮削；没刮削的在整理记录上标「未刮削」",
+    },
+    {
+      name: "organize.scrapeMode",
+      label: "已有文件",
+      kind: "select",
+      options: [
+        { value: "update", label: "更新" },
+        { value: "missing", label: "只补缺失" },
+        { value: "overwrite", label: "全部覆盖" },
+      ],
+      hint: "更新只替换本工具写过、之后没被改过的文件；全部覆盖会替换目录里已有的 NFO 和图片，包括其他工具写的",
+    },
+    {
+      name: "organize.scrapeImages",
+      label: "下载图片",
+      kind: "switch",
+      hint: "海报、背景图、季海报",
+    },
+    {
+      name: "organize.scrapeEpisodeThumbs",
+      label: "下载剧照",
+      kind: "switch",
+      hint: "每集一张，存为「视频名-thumb.jpg」；关闭下载图片时不生效",
+    },
+  ],
+  fromSettings: (s) => ({
+    "organize.scrapeAfterImport": s.organize.scrapeAfterImport,
+    "organize.scrapeMode": s.organize.scrapeMode,
+    "organize.scrapeImages": s.organize.scrapeImages,
+    "organize.scrapeEpisodeThumbs": s.organize.scrapeEpisodeThumbs,
+  }),
+  toPatch: (v) => ({
+    organize: {
+      scrapeAfterImport: v["organize.scrapeAfterImport"] === true,
+      scrapeMode: scrapeModeOf(str(v["organize.scrapeMode"])),
+      scrapeImages: v["organize.scrapeImages"] === true,
+      scrapeEpisodeThumbs: v["organize.scrapeEpisodeThumbs"] === true,
+    },
+  }),
+};
+
+const scrapeModeOf = (v: string | null | undefined): "missing" | "overwrite" | "update" =>
+  v === "overwrite" || v === "missing" ? v : "update";
+
+export function OrganizeSection() {
+  return (
+    <SettingsGate>
+      {(s) => (
+        <>
+          <SettingsCard section="organize" spec={ORGANIZE_CARD} settings={s} />
+          <SettingsCard section="organize" spec={SCRAPE_CARD} settings={s} />
+        </>
+      )}
+    </SettingsGate>
+  );
+}
diff --git a/apps/web/app/components/settings/pi-upstreams.tsx b/apps/web/app/components/settings/pi-upstreams.tsx
index c626e4ac..c74e688f 100644
--- a/apps/web/app/components/settings/pi-upstreams.tsx
+++ b/apps/web/app/components/settings/pi-upstreams.tsx
@@ -174,7 +174,7 @@ function UpstreamDrawer({
     try {
       await update.mutateAsync({ id: upstream.id, body: parsed.data });
       setV((s) => ({ ...s, apiKey: "" }));
-      toast.success(`${v.name.trim()} 已保存`);
+      toast.success(`已保存「${v.name.trim()}」`);
     } catch (err) {
       toast.error(errorMessage(err, "保存失败"));
     }
diff --git a/apps/web/app/components/settings/search-index.ts b/apps/web/app/components/settings/search-index.ts
new file mode 100644
index 00000000..578268b0
--- /dev/null
+++ b/apps/web/app/components/settings/search-index.ts
@@ -0,0 +1,128 @@
+import { SETTINGS_SECTIONS, type SettingsSectionId } from "@umt/contracts";
+import { BUDGET_CARD, IDENTITY_CARD } from "./acquire.tsx";
+import { ADVANCED_CARD, BUDGET_CARD as AGENT_BUDGET_CARD, INVESTIGATE_CARD, RUNTIME_CARD } from "./agent.tsx";
+import { WEBSEARCH_CARD } from "./agent-websearch.tsx";
+import { IMAGES_CARD, TMDB_CACHE_CARD, TTL_CARD } from "./cache.tsx";
+import { CACHE_CARD, SEEDING_CARD } from "./downloaders.tsx";
+import { LANGUAGE_CARD, TMDB_CARD } from "./metadata.tsx";
+import { ORGANIZE_CARD, SCRAPE_CARD } from "./organize.tsx";
+import type { CardSpec } from "./settings-card.tsx";
+import { DEFAULTS_CARD, NETWORK_CARD } from "./sites.tsx";
+import { STORAGE_BUDGET_CARD, STORAGE_RETENTION_CARD, WORKER_LANES_CARD } from "./system.tsx";
+
+// 设置页搜索:分区名、节名、节的别名(contracts keywords)、各节表单字段名。
+// 选中字段时页面滚到该节并聚焦字段(控件 id = `f-<字段名>`)。
+
+/** 表单卡片 → 所在分区;新增卡片时在这里登记,测试会核对锚点存在且字段都在页面上 */
+export const SETTINGS_CARDS: readonly [SettingsSectionId, CardSpec][] = [
+  ["downloaders", CACHE_CARD],
+  ["downloaders", SEEDING_CARD],
+  ["sites", DEFAULTS_CARD],
+  ["sites", NETWORK_CARD],
+  ["metadata", TMDB_CARD],
+  ["metadata", LANGUAGE_CARD],
+  ["acquire", BUDGET_CARD],
+  ["acquire", IDENTITY_CARD],
+  ["organize", ORGANIZE_CARD],
+  ["organize", SCRAPE_CARD],
+  ["agent", AGENT_BUDGET_CARD],
+  ["agent", INVESTIGATE_CARD],
+  ["agent", RUNTIME_CARD],
+  ["agent", WEBSEARCH_CARD],
+  ["agent", ADVANCED_CARD],
+  ["system", WORKER_LANES_CARD],
+  ["system", STORAGE_BUDGET_CARD],
+  ["system", STORAGE_RETENTION_CARD],
+  ["cache", TMDB_CACHE_CARD],
+  ["cache", IMAGES_CARD],
+  ["cache", TTL_CARD],
+];
+
+export type SettingsSearchHit = {
+  key: string;
+  /** 命中的名字(字段名 / 节名 / 分区名) */
+  label: string;
+  section: SettingsSectionId;
+  anchor: string | null;
+  /** 表单字段名(控件 id 为 `f-<field>`) */
+  field: string | null;
+  /** 位置:分区 › 节 */
+  where: string;
+};
+
+type Entry = SettingsSearchHit & { terms: string[] };
+
+function buildIndex(): Entry[] {
+  const out: Entry[] = [];
+  for (const s of SETTINGS_SECTIONS) {
+    out.push({
+      key: s.id,
+      label: s.label,
+      section: s.id,
+      anchor: null,
+      field: null,
+      where: s.description,
+      terms: [s.label],
+    });
+    for (const a of s.anchors) {
+      out.push({
+        key: `${s.id}/${a.id}`,
+        label: a.label,
+        section: s.id,
+        anchor: a.id,
+        field: null,
+        where: s.label,
+        terms: [a.label, ...(a.keywords ?? [])],
+      });
+    }
+  }
+  for (const [sid, card] of SETTINGS_CARDS) {
+    const s = SETTINGS_SECTIONS.find((x) => x.id === sid);
+    const a = s?.anchors.find((x) => x.id === card.anchor);
+    for (const f of card.fields) {
+      out.push({
+        key: `${sid}/${card.anchor}/${f.name}`,
+        label: f.label,
+        section: sid,
+        anchor: card.anchor,
+        field: f.name,
+        where: `${s?.label ?? sid} › ${a?.label ?? card.title}`,
+        terms: [f.label],
+      });
+    }
+  }
+  return out;
+}
+
+let INDEX: Entry[] | null = null;
+
+const norm = (v: string) => v.toLowerCase().replace(/[\s（）()「」:：、，,]/g, "");
+
+/** 按名字找设置:名字开头命中排前,其次包含;同一位置只留一条 */
+export function searchSettings(query: string, limit = 8): SettingsSearchHit[] {
+  const q = norm(query);
+  if (!q) return [];
+  INDEX ??= buildIndex();
+  const scored: [number, Entry][] = [];
+  for (const e of INDEX) {
+    let best = -1;
+    for (const [i, t] of e.terms.entries()) {
+      const n = norm(t);
+      const score = n === q ? 3 : n.startsWith(q) ? 2 : n.includes(q) ? 1 : -1;
+      // 别名命中比名字本身命中低一档
+      const adj = score < 0 ? -1 : i === 0 ? score + 0.5 : score;
+      best = Math.max(best, adj);
+    }
+    if (best >= 0) scored.push([best, e]);
+  }
+  scored.sort((a, b) => b[0] - a[0]);
+  const seen = new Set<string>();
+  const hits: SettingsSearchHit[] = [];
+  for (const [, { terms: _t, ...hit }] of scored) {
+    if (seen.has(hit.key)) continue;
+    seen.add(hit.key);
+    hits.push(hit);
+    if (hits.length >= limit) break;
+  }
+  return hits;
+}
diff --git a/apps/web/app/components/settings/sections.tsx b/apps/web/app/components/settings/sections.tsx
index 6cb5d110..b3dee462 100644
--- a/apps/web/app/components/settings/sections.tsx
+++ b/apps/web/app/components/settings/sections.tsx
@@ -1,51 +1,73 @@
-import { SETTINGS_SECTIONS, type SettingsSectionDef, type SettingsSectionId } from "@umt/contracts";
+import {
+  resolveSettingsHash,
+  SETTINGS_GROUPS,
+  SETTINGS_SECTIONS,
+  type SettingsSectionDef,
+  type SettingsSectionId,
+} from "@umt/contracts";
 import {
   Bot,
+  Database,
+  Download,
   FolderTree,
-  KeyRound,
+  Globe,
   type LucideIcon,
   Monitor,
-  Server,
+  Search,
+  Settings2,
   Shield,
   Tags,
   Tv,
-  UserCog,
-  Zap,
+  Wand2,
 } from "lucide-react";
 import type { ReactNode } from "react";
 import { AccountSection } from "./account.tsx";
+import { AcquireSection } from "./acquire.tsx";
 import { AgentSection } from "./agent.tsx";
-import { ApiKeysSection } from "./api-keys.tsx";
-import { AutomationSection } from "./automation.tsx";
-import { DownloadersSection, MediaServersSection } from "./instances.tsx";
+import { CacheSection } from "./cache.tsx";
+import { DownloadersSection } from "./downloaders.tsx";
+import { MediaServersSection } from "./instances.tsx";
 import { InterfaceSection } from "./interface.tsx";
 import { LibrarySection } from "./library.tsx";
 import { MetadataSection } from "./metadata.tsx";
+import { OrganizeSection } from "./organize.tsx";
 import { SitesSection } from "./sites.tsx";
+import { SystemSection } from "./system.tsx";
 
-// 设置分区:文案与字段归属在 contracts 的 SETTINGS_SECTIONS,这里只挂图标与渲染
+// 设置分区:文案、分组与字段归属在 contracts 的 SETTINGS_SECTIONS,这里只挂图标与渲染
 
 const UI: Record<SettingsSectionId, { icon: LucideIcon; render: () => ReactNode }> = {
-  automation: { icon: Zap, render: () => <AutomationSection /> },
-  sites: { icon: UserCog, render: () => <SitesSection /> },
-  downloaders: { icon: Server, render: () => <DownloadersSection /> },
-  library: { icon: FolderTree, render: () => <LibrarySection /> },
+  downloaders: { icon: Download, render: () => <DownloadersSection /> },
   "media-servers": { icon: Tv, render: () => <MediaServersSection /> },
+  sites: { icon: Globe, render: () => <SitesSection /> },
   metadata: { icon: Tags, render: () => <MetadataSection /> },
+  acquire: { icon: Search, render: () => <AcquireSection /> },
+  library: { icon: FolderTree, render: () => <LibrarySection /> },
+  organize: { icon: Wand2, render: () => <OrganizeSection /> },
   agent: { icon: Bot, render: () => <AgentSection /> },
-  "api-keys": { icon: KeyRound, render: () => <ApiKeysSection /> },
-  interface: { icon: Monitor, render: () => <InterfaceSection /> },
+  system: { icon: Settings2, render: () => <SystemSection /> },
+  cache: { icon: Database, render: () => <CacheSection /> },
   account: { icon: Shield, render: () => <AccountSection /> },
+  interface: { icon: Monitor, render: () => <InterfaceSection /> },
 };
 
 export type SectionView = SettingsSectionDef & { icon: LucideIcon; render: () => ReactNode };
 export const SECTIONS: SectionView[] = SETTINGS_SECTIONS.map((s) => ({ ...s, ...UI[s.id] }));
 
-/** URL hash:`#<分区>` 或 `#<分区>/<节>`;不认识的落到默认分区 */
-export function parseSettingsHash(hash: string): { section: SectionView; anchor: string | null } {
-  const [id, anchor] = decodeURIComponent(hash.replace(/^#/, "")).split("/");
-  const section = SECTIONS.find((s) => s.id === id) ?? (SECTIONS[0] as SectionView);
-  return { section, anchor: section.id === id && anchor ? anchor : null };
+/** 左栏分组:接入 / 流程 / 系统 */
+export const SECTION_GROUPS = SETTINGS_GROUPS.map((g) => ({
+  ...g,
+  sections: SECTIONS.filter((s) => s.group === g.id),
+}));
+
+/**
+ * URL hash:`#<分区>` 或 `#<分区>/<节>`;旧 hash 换成新位置(moved = true 时页面用 replace 改地址栏),
+ * 不认识的落到第一个分区
+ */
+export function parseSettingsHash(hash: string): { section: SectionView; anchor: string | null; moved: boolean } {
+  const r = resolveSettingsHash(hash);
+  const section = SECTIONS.find((s) => s.id === r.section) ?? (SECTIONS[0] as SectionView);
+  return { section, anchor: r.section ? r.anchor : null, moved: r.moved };
 }
 
 export const settingsHash = (section: string, anchor?: string | null) => `#${section}${anchor ? `/${anchor}` : ""}`;
diff --git a/apps/web/app/components/settings/settings-card.tsx b/apps/web/app/components/settings/settings-card.tsx
index 07bd88b9..196f497b 100644
--- a/apps/web/app/components/settings/settings-card.tsx
+++ b/apps/web/app/components/settings/settings-card.tsx
@@ -79,7 +79,7 @@ export function SettingsCard({
     try {
       const next = await update.mutateAsync(patch);
       setValues(spec.fromSettings(next));
-      toast.success(`${spec.title} 已保存`);
+      toast.success(`已保存「${spec.title}」`);
     } catch (err) {
       toast.error(errorMessage(err, "保存失败"));
     }
diff --git a/apps/web/app/components/settings/settings-page.test.ts b/apps/web/app/components/settings/settings-page.test.ts
new file mode 100644
index 00000000..f6a94599
--- /dev/null
+++ b/apps/web/app/components/settings/settings-page.test.ts
@@ -0,0 +1,216 @@
+import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { DEFAULT_SETTINGS, DEPRECATED_SETTINGS_FIELDS, type GlobalSettings, SETTINGS_SECTIONS } from "@umt/contracts";
+import { createElement } from "react";
+import { renderToString } from "react-dom/server";
+import { MemoryRouter } from "react-router";
+import { describe, expect, it } from "vitest";
+import { qk } from "~/lib/query-keys.ts";
+import { cacheRow } from "./cache.tsx";
+import { SETTINGS_CARDS, searchSettings } from "./search-index.ts";
+import { parseSettingsHash, SECTION_GROUPS, SECTIONS, settingsHash } from "./sections.tsx";
+import { anchorId } from "./settings-block.tsx";
+
+// 设置页重排(2026-10-06):分组导航、旧锚点跳转、搜索定位、各分区渲染不丢字段。
+// 渲染用 react-dom/server + 预置的设置数据;列表类接口在服务端渲染里保持加载态,只核对节锚点。
+
+/** 表单字段名 → 它写回的存储字段(换了单位 / 拆了子字段的在这里对上) */
+const FIELD_ALIASES: Record<string, string> = {
+  "budget.maxDownloadGiBPerDay": "budget.maxDownloadBytesPerDay",
+  "organize.minSizeMiB": "organize.minSizeBytes",
+  "metadata.tmdbApiKey": "metadata.tmdbApiKeySecretRef",
+};
+
+/** 不走表单卡片、由专门组件渲染的字段 → 所在节(只核对节在页面上) */
+const CUSTOM_FIELDS: Record<string, string> = {
+  "organize.classificationYaml": "library/classification",
+  "organize.sources": "library/sources",
+  "naming.movie": "library/naming",
+  "naming.tv": "library/naming",
+  "naming.variety": "library/naming",
+  "naming.lockFileNameForBound": "library/naming",
+  "pi.defaultUpstreamId": "agent/upstream",
+  "search.defaultSiteMode": "acquire/search",
+  "search.siteIds": "acquire/search",
+  "automation.enabled": "system/switches",
+  "automation.readOnlyReconcile": "system/readonly",
+};
+
+/** 打开所有"开了才显示后续字段"的开关,让条件字段也渲染出来 */
+const ALL_ON: GlobalSettings = {
+  ...DEFAULT_SETTINGS,
+  pi: {
+    ...DEFAULT_SETTINGS.pi,
+    subagentsEnabled: true,
+    subagents: { ...DEFAULT_SETTINGS.pi.subagents, enabled: true },
+  },
+  agent: {
+    ...DEFAULT_SETTINGS.agent,
+    autoInvestigate: true,
+    autoInvestigateMode: "recover",
+    webSearch: { ...DEFAULT_SETTINGS.agent.webSearch, provider: "brave" },
+  },
+};
+
+function render(sectionId: string, settings: GlobalSettings = DEFAULT_SETTINGS): string {
+  const qc = new QueryClient({ defaultOptions: { queries: { retry: false, enabled: false } } });
+  qc.setQueryData(qk.settings, settings);
+  const section = SECTIONS.find((s) => s.id === sectionId)!;
+  return renderToString(
+    createElement(
+      QueryClientProvider,
+      { client: qc },
+      createElement(MemoryRouter, { initialEntries: [`/console/settings#${sectionId}`] }, section.render()),
+    ),
+  );
+}
+
+/** 存储字段(`key.field`)是否被某个渲染出来的控件 id(`f-<表单字段名>`)覆盖 */
+function covered(field: string, controlIds: string[]): boolean {
+  return controlIds.some((id) => {
+    const target = FIELD_ALIASES[id] ?? id;
+    return target === field || target.startsWith(`${field}.`);
+  });
+}
+
+describe("设置页分组导航", () => {
+  it("三组按 接入 → 流程 → 系统 排,每个分区都在某一组里,带标题和一句说明", () => {
+    expect(SECTION_GROUPS.map((g) => g.label)).toEqual(["接入", "流程", "系统"]);
+    expect(SECTION_GROUPS.flatMap((g) => g.sections.map((s) => s.id))).toEqual(SECTIONS.map((s) => s.id));
+    for (const s of SECTIONS) {
+      expect(s.label).not.toBe("");
+      expect(s.description).not.toBe("");
+      expect(typeof s.render).toBe("function");
+    }
+  });
+
+  it("接入对象与参数分开:实例类分区的第一节是对象列表", () => {
+    const first = (id: string) => SECTIONS.find((s) => s.id === id)?.anchors[0]?.id;
+    expect(first("downloaders")).toBe("instances");
+    expect(first("media-servers")).toBe("instances");
+    expect(first("library")).toBe("roots");
+    expect(first("agent")).toBe("upstream");
+  });
+});
+
+describe("旧锚点跳转", () => {
+  it.each([
+    ["#automation/cache", "downloaders", "cache"],
+    ["#automation/budget", "acquire", "budget"],
+    ["#automation/advanced", "system", "readonly"],
+    ["#automation", "system", null],
+    ["#library/scrape", "organize", "scrape"],
+    ["#metadata/identity", "acquire", "identity"],
+    ["#metadata/tmdb-cache", "cache", "tmdb-cache"],
+    ["#api-keys", "account", "api-keys"],
+    ["#account/shortcuts", "interface", "shortcuts"],
+  ])("%s → #%s/%s,并标记需要替换地址", (hash, section, anchor) => {
+    const r = parseSettingsHash(hash);
+    expect(r.section.id).toBe(section);
+    expect(r.anchor).toBe(anchor);
+    expect(r.moved).toBe(true);
+  });
+
+  it("新锚点不跳;#agent 等同名分区保持;不认识的落到第一个分区", () => {
+    expect(parseSettingsHash("#agent")).toMatchObject({ anchor: null, moved: false });
+    expect(parseSettingsHash("#agent").section.id).toBe("agent");
+    expect(parseSettingsHash("#downloaders/instances").section.id).toBe("downloaders");
+    expect(parseSettingsHash("#nope").section.id).toBe(SECTIONS[0]!.id);
+    expect(settingsHash("cache", "regions")).toBe("#cache/regions");
+  });
+});
+
+describe("搜索定位", () => {
+  it.each([
+    ["H&R", "downloaders", "instances", null],
+    ["刮削", "organize", "scrape", null],
+    ["整理后自动刮削", "organize", "scrape", "organize.scrapeAfterImport"],
+    ["已有文件", "organize", "scrape", "organize.scrapeMode"],
+    ["单次工具调用上限", "agent", "budget", "agent.maxToolCalls"],
+    ["整理识别不到作品", "agent", "investigate", "agent.autoIdentifyOrganize"],
+    ["特别篇", "metadata", "language", "metadata.includeSpecials"],
+    ["代理地址", "sites", "network", "sites.proxyUrl"],
+    ["Cloudflare", "sites", "browser", null],
+    ["保种天数", "downloaders", "seeding", "retention.seedRetentionDays"],
+    ["豆瓣", "cache", "regions", null],
+    ["Passkey", "account", "passkeys", null],
+    ["API Key", "account", "api-keys", null],
+  ])("「%s」能找到 %s/%s", (q, section, anchor, field) => {
+    const hits = searchSettings(q, 20);
+    const hit = hits.find((h) => h.section === section && h.anchor === anchor && (field === null || h.field === field));
+    expect(hit, JSON.stringify(hits.map((h) => h.key))).toBeDefined();
+  });
+
+  it("空查询没有结果;找不到时返回空", () => {
+    expect(searchSettings("  ")).toEqual([]);
+    expect(searchSettings("完全不存在的设置名")).toEqual([]);
+  });
+
+  it("搜索登记的卡片锚点都是所在分区的节", () => {
+    for (const [sid, card] of SETTINGS_CARDS) {
+      const s = SETTINGS_SECTIONS.find((x) => x.id === sid);
+      expect(
+        s?.anchors.map((a) => a.id),
+        `${sid}/${card.anchor}`,
+      ).toContain(card.anchor);
+    }
+  });
+});
+
+describe("各分区渲染(不丢字段)", () => {
+  const html = Object.fromEntries(SECTIONS.map((s) => [s.id, render(s.id)]));
+  const htmlAllOn = Object.fromEntries(SECTIONS.map((s) => [s.id, render(s.id, ALL_ON)]));
+
+  it.each(SECTIONS.map((s) => [s.id]))("%s:每一节都渲染出来", (id) => {
+    const s = SECTIONS.find((x) => x.id === id)!;
+    for (const a of s.anchors) expect(html[id], `${id}/${a.id}`).toContain(`id="${anchorId(id, a.id)}"`);
+  });
+
+  it("每个在用的存储字段都出现在它所属分区的页面上", () => {
+    const deprecated = new Set<string>(DEPRECATED_SETTINGS_FIELDS);
+    const missing: string[] = [];
+    for (const s of SECTIONS) {
+      const page = `${html[s.id] ?? ""}\n${htmlAllOn[s.id] ?? ""}`;
+      const controlIds = [...page.matchAll(/id="f-([^"]+)"/g)].map((m) => m[1] as string);
+      for (const f of s.fields) {
+        if (deprecated.has(f)) continue;
+        const custom = CUSTOM_FIELDS[f];
+        if (custom) {
+          const [sid, anchor] = custom.split("/") as [string, string];
+          if (sid !== s.id || !page.includes(`id="${anchorId(sid, anchor)}"`)) missing.push(`${s.id}:${f}`);
+          continue;
+        }
+        if (!covered(f, controlIds)) missing.push(`${s.id}:${f}`);
+      }
+    }
+    expect(missing).toEqual([]);
+  });
+
+  it("近期新增的设置都在页面上:智能体防跑飞限制与用量、识别失败自动派智能体、刮削「更新」、整理后自动刮削、H&R 未知", () => {
+    expect(html.agent).toContain('id="f-agent.maxToolCalls"');
+    expect(html.agent).toContain('id="f-agent.maxDurationSec"');
+    expect(html.agent).toContain('id="f-agent.autoIdentifyOrganize"');
+    expect(html.organize).toContain('id="f-organize.scrapeAfterImport"');
+    expect(html.organize).toContain("更新");
+    // 实例抽屉的字段在打开抽屉后才渲染;这里核对搜索能定位到实例节
+    expect(searchSettings("H&R 未知也可清理")[0]).toMatchObject({ section: "downloaders", anchor: "instances" });
+  });
+
+  it("废弃字段不再显示", () => {
+    const all = Object.values(html).join("\n");
+    for (const f of DEPRECATED_SETTINGS_FIELDS) expect(all).not.toContain(`id="f-${f}"`);
+    expect(all).not.toContain("日志保留天数");
+    expect(all).not.toContain("每日费用");
+  });
+});
+
+describe("缓存区名", () => {
+  it("已知区显示中文名,未知区原样显示", () => {
+    const base = { entries: 1, expired: 0, bytes: 10, lastWriteAt: null };
+    expect(cacheRow({ region: "tmdb.request", ...base }).label).toBe("TMDB 请求");
+    expect(cacheRow({ region: "douban.subject", ...base }).label).toBe("豆瓣条目");
+    expect(cacheRow({ region: "bangumi.calendar", ...base }).label).toBe("Bangumi（calendar）");
+    expect(cacheRow({ region: "site.detail", ...base }).label).toBe("站点详情页");
+    expect(cacheRow({ region: "images", ...base }).label).toBe("图片");
+    expect(cacheRow({ region: "zzz.custom", ...base }).label).toBe("zzz.custom");
+  });
+});
diff --git a/apps/web/app/components/settings/settings-search.tsx b/apps/web/app/components/settings/settings-search.tsx
new file mode 100644
index 00000000..d79020fc
--- /dev/null
+++ b/apps/web/app/components/settings/settings-search.tsx
@@ -0,0 +1,116 @@
+import { Search, X } from "lucide-react";
+import { useId, useMemo, useRef, useState } from "react";
+import { useNavigate } from "react-router";
+import { Input } from "~/components/ui/input.tsx";
+import { cn } from "~/lib/utils.ts";
+import { type SettingsSearchHit, searchSettings } from "./search-index.ts";
+import { settingsHash } from "./sections.tsx";
+
+/** 设置页搜索框:按设置名、节名找位置;选中后跳到该节,字段会被聚焦 */
+export function SettingsSearch({ className }: { className?: string }) {
+  const navigate = useNavigate();
+  const listId = useId();
+  const [q, setQ] = useState("");
+  const [open, setOpen] = useState(false);
+  const [active, setActive] = useState(0);
+  const inputRef = useRef<HTMLInputElement>(null);
+  const hits = useMemo(() => searchSettings(q), [q]);
+  const show = open && q.trim() !== "";
+
+  const pick = (h: SettingsSearchHit) => {
+    setOpen(false);
+    setQ("");
+    navigate({ hash: settingsHash(h.section, h.anchor) }, { state: h.field ? { field: h.field } : null });
+  };
+
+  return (
+    <div className={cn("relative", className)}>
+      <Search
+        className="pointer-events-none absolute top-1/2 left-2.5 size-4 -translate-y-1/2 text-muted-foreground"
+        aria-hidden
+      />
+      <Input
+        ref={inputRef}
+        type="text"
+        enterKeyHint="search"
+        role="combobox"
+        aria-expanded={show}
+        aria-controls={listId}
+        aria-autocomplete="list"
+        aria-label="搜索设置"
+        placeholder="搜索设置"
+        value={q}
+        className="pr-8 pl-8"
+        onChange={(e) => {
+          setQ(e.target.value);
+          setActive(0);
+          setOpen(true);
+        }}
+        onFocus={() => setOpen(true)}
+        onBlur={() => window.setTimeout(() => setOpen(false), 120)}
+        onKeyDown={(e) => {
+          if (e.key === "ArrowDown") {
+            e.preventDefault();
+            setActive((i) => Math.min(i + 1, hits.length - 1));
+          } else if (e.key === "ArrowUp") {
+            e.preventDefault();
+            setActive((i) => Math.max(i - 1, 0));
+          } else if (e.key === "Enter") {
+            const h = hits[active];
+            if (h) {
+              e.preventDefault();
+              pick(h);
+            }
+          } else if (e.key === "Escape") {
+            setQ("");
+            setOpen(false);
+          }
+        }}
+      />
+      {q ? (
+        <button
+          type="button"
+          aria-label="清除搜索"
+          className="absolute top-1/2 right-2 -translate-y-1/2 rounded-full p-0.5 text-muted-foreground hover:text-foreground"
+          onClick={() => {
+            setQ("");
+            inputRef.current?.focus();
+          }}
+        >
+          <X className="size-3.5" />
+        </button>
+      ) : null}
+      {show ? (
+        <div
+          id={listId}
+          role="listbox"
+          aria-label="搜索结果"
+          className="pg-float absolute inset-x-0 top-full z-30 mt-1.5 max-h-80 animate-pg-pop overflow-y-auto rounded-xl p-1"
+        >
+          {hits.length === 0 ? (
+            <p className="px-3 py-2 text-caption text-muted-foreground">没有匹配的设置</p>
+          ) : (
+            hits.map((h, i) => (
+              <button
+                key={h.key}
+                type="button"
+                role="option"
+                aria-selected={i === active}
+                onMouseDown={(e) => e.preventDefault()}
+                onMouseEnter={() => setActive(i)}
+                onClick={() => pick(h)}
+                className={cn(
+                  "block w-full rounded-lg px-3 py-1.5 text-left transition-colors duration-micro",
+                  i === active ? "bg-foreground/[0.06]" : "",
+                )}
+              >
+                <span className="block truncate text-sm text-foreground">{h.label}</span>
+                <span className="block truncate text-meta text-muted-foreground">{h.where}</span>
+              </button>
+            ))
+          )}
+        </div>
+      ) : null}
+    </div>
+  );
+}
diff --git a/apps/web/app/components/settings/sites.tsx b/apps/web/app/components/settings/sites.tsx
index 761c765d..4c13be28 100644
--- a/apps/web/app/components/settings/sites.tsx
+++ b/apps/web/app/components/settings/sites.tsx
@@ -6,12 +6,12 @@ import { BrowserProvidersBlock } from "./browser-providers.tsx";
 import { num, str } from "./resource-section.tsx";
 import { type CardSpec, n, SettingsCard, SettingsGate } from "./settings-card.tsx";
 
-// 站点默认(site-center §8):站点没单独设置时用的限流、快照周期、UA、代理;浏览器服务(BR-1)。
-// 站点、凭证、账号在「站点」页管理;站点级覆盖在站点的"编辑"里。
+// 站点与网络(site-center §8):站点没单独设置时用的限流、抓取周期等缺省值;UA 与代理;浏览器服务(BR-1)。
+// 站点、凭证、账号、Cloudflare 处理在「站点」页管理;站点级覆盖在站点的「编辑」里。
 
-const DEFAULTS_CARD: CardSpec = {
+export const DEFAULTS_CARD: CardSpec = {
   anchor: "defaults",
-  title: "默认值",
+  title: "站点缺省值",
   description: "站点没有单独设置时使用。限流不会比站点定义自带的更快。",
   fields: [
     {
@@ -51,22 +51,6 @@ const DEFAULTS_CARD: CardSpec = {
       kind: "number",
       hint: "拉取用户数据时最多翻几页做种列表；1–50",
     },
-    {
-      name: "sites.userAgent",
-      label: "User-Agent",
-      kind: "text",
-      placeholder: "跟随浏览器",
-      hint: "留空跟随浏览器（推荐），站点请求和浏览器用同一个 UA。填了则账号没单独填 UA 时都用它，和浏览器不一致",
-      wide: true,
-    },
-    {
-      name: "sites.proxyUrl",
-      label: "代理地址",
-      kind: "url",
-      placeholder: "http://127.0.0.1:7890",
-      hint: "只对开了「使用代理」的站点生效；留空不用代理",
-      wide: true,
-    },
   ],
   fromSettings: (s) => ({
     "sites.defaultRateLimit.requestsPerMinute": n(s.sites.defaultRateLimit.requestsPerMinute),
@@ -76,8 +60,6 @@ const DEFAULTS_CARD: CardSpec = {
     "sites.defaultSnapshotMaxPages": n(s.sites.defaultSnapshotMaxPages),
     "sites.defaultHealthCheckIntervalSec": n(s.sites.defaultHealthCheckIntervalSec / 3600),
     "sites.defaultDetailCacheSec": n(s.sites.defaultDetailCacheSec / 3600),
-    "sites.userAgent": s.sites.userAgent,
-    "sites.proxyUrl": s.sites.proxyUrl ?? "",
   }),
   toPatch: (v, s) => {
     const min = num(v["sites.defaultSnapshotIntervalSec"]);
@@ -97,20 +79,52 @@ const DEFAULTS_CARD: CardSpec = {
         defaultSnapshotMaxPages: num(v["sites.defaultSnapshotMaxPages"]),
         defaultHealthCheckIntervalSec: healthH === undefined ? undefined : Math.round(healthH * 3600),
         defaultDetailCacheSec: detailH === undefined ? undefined : Math.round(detailH * 3600),
-        // 空串 = 跟随浏览器(要能清空,不能用 undefined 表示"不改")
-        userAgent: str(v["sites.userAgent"]),
-        proxyUrl: str(v["sites.proxyUrl"]) || null,
       },
     };
   },
 };
 
+export const NETWORK_CARD: CardSpec = {
+  anchor: "network",
+  title: "UA 与代理",
+  description: "站点请求用的 User-Agent 和代理。单个站点在「编辑」里决定用不用代理。",
+  fields: [
+    {
+      name: "sites.userAgent",
+      label: "User-Agent",
+      kind: "text",
+      placeholder: "跟随浏览器",
+      hint: "留空跟随浏览器（推荐），站点请求和浏览器用同一个 UA。填了则账号没单独填 UA 时都用它，和浏览器不一致",
+      wide: true,
+    },
+    {
+      name: "sites.proxyUrl",
+      label: "代理地址",
+      kind: "url",
+      placeholder: "http://127.0.0.1:7890",
+      hint: "只对开了「使用代理」的站点生效；留空不用代理",
+      wide: true,
+    },
+  ],
+  fromSettings: (s) => ({
+    "sites.userAgent": s.sites.userAgent,
+    "sites.proxyUrl": s.sites.proxyUrl ?? "",
+  }),
+  toPatch: (v) => ({
+    sites: {
+      // 空串 = 跟随浏览器(要能清空,不能用 undefined 表示"不改")
+      userAgent: str(v["sites.userAgent"]),
+      proxyUrl: str(v["sites.proxyUrl"]) || null,
+    },
+  }),
+};
+
 export function SitesSection() {
   return (
     <div className="grid grid-cols-1 gap-8">
       <div className="pg-slab flex flex-wrap items-center justify-between gap-3 rounded-xl px-4 py-3">
         <p className="text-caption text-muted-foreground">
-          站点和凭证在「站点」页管理；单个站点的限流、周期、代理在站点的"编辑"里改。
+          站点、凭证和 Cloudflare 验证在「站点」页管理；单个站点的限流、周期、代理在站点的「编辑」里改。
         </p>
         <Button asChild size="sm" variant="outline">
           <Link to={consolePath("sites")}>
@@ -119,7 +133,14 @@ export function SitesSection() {
           </Link>
         </Button>
       </div>
-      <SettingsGate>{(s) => <SettingsCard section="sites" spec={DEFAULTS_CARD} settings={s} />}</SettingsGate>
+      <SettingsGate>
+        {(s) => (
+          <>
+            <SettingsCard section="sites" spec={DEFAULTS_CARD} settings={s} />
+            <SettingsCard section="sites" spec={NETWORK_CARD} settings={s} />
+          </>
+        )}
+      </SettingsGate>
       <BrowserProvidersBlock />
     </div>
   );
diff --git a/apps/web/app/components/settings/automation.tsx b/apps/web/app/components/settings/system.tsx
similarity index 50%
rename from apps/web/app/components/settings/automation.tsx
rename to apps/web/app/components/settings/system.tsx
index 1b2ad5d2..e1abee29 100644
--- a/apps/web/app/components/settings/automation.tsx
+++ b/apps/web/app/components/settings/system.tsx
@@ -1,103 +1,25 @@
-import { ChevronDown, Pause, Play, ShieldAlert } from "lucide-react";
-import { type ReactNode, useEffect, useState } from "react";
-import { useLocation } from "react-router";
+import { Pause, Play, ShieldAlert } from "lucide-react";
+import type { ReactNode } from "react";
 import { toast } from "sonner";
 import { useUpdateSettings } from "~/api/settings.ts";
 import { Switch } from "~/components/ui/switch.tsx";
 import { errorMessage } from "~/lib/api.ts";
 import { cn } from "~/lib/utils.ts";
 import { type FormValues, num } from "./resource-section.tsx";
-import { anchorId, SettingsBlock } from "./settings-block.tsx";
+import { SettingsBlock } from "./settings-block.tsx";
 import { type CardSpec, n, SettingsCard, SettingsGate } from "./settings-card.tsx";
 
-// 自动化分区:总开关、只读对账、缓存水位、每日下载预算、保留天数、后台任务并发(WK-1)、存储预算与保留(CACHE-2)
+// 系统分区:自动化总开关、只读对账、后台任务并发(WK-1)、存储预算与流水数据保留(CACHE-2)。
+// 下载盘水位与保种在「下载器」,每日下载预算在「获取」,缓存有效期在「缓存」。
 
-const GiB = 1024 ** 3;
-
-const CACHE_CARD: CardSpec = {
-  anchor: "cache",
-  title: "下载盘",
-  description: "下载盘用量到暂停线时不再新增下载，并暂停本工具的下载任务；降到恢复线以下只恢复因此暂停的任务。",
-  fields: [
-    { name: "cache.hardThresholdPercent", label: "暂停线(%)", kind: "number" },
-    { name: "cache.resumePercent", label: "恢复线(%)", kind: "number", hint: "低于暂停线" },
-    { name: "cache.cleanupTargetPercent", label: "清理目标(%)", kind: "number", hint: "不高于恢复线" },
-    { name: "cache.checkIntervalSec", label: "检查间隔（秒）", kind: "number", hint: "10–3600" },
-  ],
-  fromSettings: (s) => ({
-    "cache.hardThresholdPercent": n(s.cache.hardThresholdPercent),
-    "cache.resumePercent": n(s.cache.resumePercent),
-    "cache.cleanupTargetPercent": n(s.cache.cleanupTargetPercent),
-    "cache.checkIntervalSec": n(s.cache.checkIntervalSec),
-  }),
-  toPatch: (v) => ({
-    cache: {
-      hardThresholdPercent: num(v["cache.hardThresholdPercent"]),
-      resumePercent: num(v["cache.resumePercent"]),
-      cleanupTargetPercent: num(v["cache.cleanupTargetPercent"]),
-      checkIntervalSec: num(v["cache.checkIntervalSec"]),
-    },
-  }),
-};
-
-const BUDGET_CARD: CardSpec = {
-  anchor: "budget",
-  title: "每日预算",
-  description: "任一项到上限后不再开始新的下载；前两项按自然日计。",
-  fields: [
-    { name: "budget.maxNewTitlesPerDay", label: "每日新作品数", kind: "number" },
-    { name: "budget.maxDownloadGiBPerDay", label: "每日下载量(GiB)", kind: "number" },
-    { name: "budget.maxConcurrentDownloads", label: "最大并发下载", kind: "number", hint: "1–100" },
-  ],
-  fromSettings: (s) => ({
-    "budget.maxNewTitlesPerDay": n(s.budget.maxNewTitlesPerDay),
-    "budget.maxDownloadGiBPerDay": n(Math.round((s.budget.maxDownloadBytesPerDay / GiB) * 100) / 100),
-    "budget.maxConcurrentDownloads": n(s.budget.maxConcurrentDownloads),
-  }),
-  toPatch: (v) => {
-    const gib = num(v["budget.maxDownloadGiBPerDay"]);
-    return {
-      budget: {
-        maxNewTitlesPerDay: num(v["budget.maxNewTitlesPerDay"]),
-        maxDownloadBytesPerDay: gib === undefined ? undefined : Math.round(gib * GiB),
-        maxConcurrentDownloads: num(v["budget.maxConcurrentDownloads"]),
-      },
-    };
-  },
-};
-
-const RETENTION_CARD: CardSpec = {
-  anchor: "retention",
-  title: "保留",
-  fields: [
-    {
-      name: "retention.seedRetentionDays",
-      label: "源文件保留天数",
-      kind: "number",
-      hint: "复制入库后下载源在缓存里至少留这么久；0–365",
-    },
-    { name: "retention.logRetentionDays", label: "日志保留天数", kind: "number" },
-  ],
-  fromSettings: (s) => ({
-    "retention.seedRetentionDays": n(s.retention.seedRetentionDays),
-    "retention.logRetentionDays": n(s.retention.logRetentionDays),
-  }),
-  toPatch: (v) => ({
-    retention: {
-      seedRetentionDays: num(v["retention.seedRetentionDays"]),
-      logRetentionDays: num(v["retention.logRetentionDays"]),
-    },
-  }),
-};
-
-// CACHE-2:存储预算、流水保留期、缓存有效期(settings.storage,docs/runbook/storage.md)
+// CACHE-2:存储预算、流水保留期(settings.storage,docs/runbook/storage.md)
 const gbField = (k: string, label: string, hint?: string) => ({
   name: `storage.budgets.${k}`,
   label,
   kind: "number" as const,
   hint,
 });
-const dayField = (group: "retentionDays" | "cacheTtl", k: string, label: string, hint?: string) => ({
+const dayField = (group: "retentionDays", k: string, label: string, hint?: string) => ({
   name: `storage.${group}.${k}`,
   label,
   kind: "number" as const,
@@ -108,7 +30,7 @@ const pick = (v: FormValues, prefix: string, keys: readonly string[]) =>
 
 // WK-1:io worker 三条道的并发(settings.automation.workerLanes,docs/runbook/dev.md「IO Worker 分道」)
 const LANE_KEYS = ["file", "network", "maintenance"] as const;
-const WORKER_LANES_CARD: CardSpec = {
+export const WORKER_LANES_CARD: CardSpec = {
   anchor: "worker-lanes",
   title: "后台任务并发",
   description:
@@ -134,7 +56,7 @@ const WORKER_LANES_CARD: CardSpec = {
 };
 
 const BUDGET_KEYS = ["pgDataGb", "pgDataWarnGb", "imagesGb", "backupsGb", "sessionsEvidenceGb"] as const;
-const STORAGE_BUDGET_CARD: CardSpec = {
+export const STORAGE_BUDGET_CARD: CardSpec = {
   anchor: "storage",
   title: "存储预算",
   description: "超过预算时健康页告警；图片缓存超出容量按最久未访问删除。单位 GB。",
@@ -159,9 +81,9 @@ const RETENTION_KEYS = [
   "capabilityStats",
   "identityPoolArchive",
 ] as const;
-const STORAGE_RETENTION_CARD: CardSpec = {
+export const STORAGE_RETENTION_CARD: CardSpec = {
   anchor: "storage-retention",
-  title: "流水数据保留",
+  title: "数据保留",
   description: "到期由定时清理任务分批删除。单位天，心跳为小时。",
   fields: [
     dayField("retentionDays", "observation", "RSS 抓取记录"),
@@ -183,22 +105,6 @@ const STORAGE_RETENTION_CARD: CardSpec = {
   toPatch: (v) => ({ storage: { retentionDays: pick(v, "storage.retentionDays", RETENTION_KEYS) } }),
 };
 
-const TTL_KEYS = ["tmdbSearchDays", "tmdbDetailDays", "tmdbMissDays", "siteDetailDays", "webSearchDays"] as const;
-const STORAGE_TTL_CARD: CardSpec = {
-  anchor: "storage-ttl",
-  title: "缓存有效期",
-  description: "单位天。追踪中的作品命中 TMDB 详情缓存时自动续期。",
-  fields: [
-    dayField("cacheTtl", "tmdbSearchDays", "TMDB 搜索与识别结果"),
-    dayField("cacheTtl", "tmdbDetailDays", "TMDB 详情"),
-    dayField("cacheTtl", "tmdbMissDays", "TMDB 空结果", "搜索无结果、未识别时的负缓存"),
-    dayField("cacheTtl", "siteDetailDays", "站点详情页内容"),
-    dayField("cacheTtl", "webSearchDays", "网页搜索结果"),
-  ],
-  fromSettings: (s) => Object.fromEntries(TTL_KEYS.map((k) => [`storage.cacheTtl.${k}`, n(s.storage.cacheTtl[k])])),
-  toPatch: (v) => ({ storage: { cacheTtl: pick(v, "storage.cacheTtl", TTL_KEYS) } }),
-};
-
 function ToggleRow({
   id,
   icon,
@@ -239,46 +145,23 @@ function ToggleRow({
   );
 }
 
-/** 高级:只读对账、后台任务并发、存储预算、流水保留、缓存有效期;默认收起,从 #automation/advanced 进来时展开 */
-function Advanced({ children }: { children: ReactNode }) {
-  const location = useLocation();
-  const [open, setOpen] = useState(() => location.hash.endsWith("/advanced"));
-  useEffect(() => {
-    if (location.hash.endsWith("/advanced")) setOpen(true);
-  }, [location.hash]);
-  return (
-    <section id={anchorId("automation", "advanced")} className="scroll-mt-20">
-      <button
-        type="button"
-        aria-expanded={open}
-        onClick={() => setOpen((v) => !v)}
-        className="inline-flex items-center gap-1.5 text-lead font-semibold text-foreground"
-      >
-        高级
-        <ChevronDown
-          className={cn("size-4 text-muted-foreground transition-transform duration-base", open && "rotate-180")}
-        />
-      </button>
-      <p className="mt-1 text-caption text-muted-foreground">
-        只读对账、后台任务并发、存储预算、数据保留和缓存有效期。一般不用改。
-      </p>
-      {open ? <div className="mt-6 grid grid-cols-1 gap-8">{children}</div> : null}
-    </section>
-  );
-}
-
 function ReadOnlySwitch() {
   const update = useUpdateSettings();
   return (
     <SettingsGate>
       {(s) => (
-        <SettingsBlock section="automation" anchor="readonly" title="只读对账">
+        <SettingsBlock
+          section="system"
+          anchor="readonly"
+          title="只读对账"
+          description="从备份恢复后先开启，核对完再关闭。切换后立即生效。"
+        >
           <ToggleRow
             id="tg-readonly"
             icon={<ShieldAlert className="h-4 w-4" />}
             tone={s.automation.readOnlyReconcile ? "warning" : "success"}
             title={`只读对账 · ${s.automation.readOnlyReconcile ? "开启" : "关闭"}`}
-            description="从备份恢复后先开启：只核对库存与路径，不做自动写入。核对完再关闭。"
+            description="只核对库存与路径，不做自动写入。"
             checked={s.automation.readOnlyReconcile}
             disabled={update.isPending}
             onChange={(v) =>
@@ -307,7 +190,7 @@ function Switches() {
   return (
     <SettingsGate>
       {(s) => (
-        <SettingsBlock section="automation" anchor="switches" title="开关" description="切换后立即生效。">
+        <SettingsBlock section="system" anchor="switches" title="自动化" description="切换后立即生效。">
           <div className="divide-y divide-border/60">
             <ToggleRow
               id="tg-automation"
@@ -326,23 +209,17 @@ function Switches() {
   );
 }
 
-export function AutomationSection() {
+export function SystemSection() {
   return (
     <div className="grid grid-cols-1 gap-8">
       <Switches />
+      <ReadOnlySwitch />
       <SettingsGate>
         {(s) => (
           <>
-            <SettingsCard section="automation" spec={CACHE_CARD} settings={s} />
-            <SettingsCard section="automation" spec={BUDGET_CARD} settings={s} />
-            <SettingsCard section="automation" spec={RETENTION_CARD} settings={s} />
-            <Advanced>
-              <ReadOnlySwitch />
-              <SettingsCard section="automation" spec={WORKER_LANES_CARD} settings={s} />
-              <SettingsCard section="automation" spec={STORAGE_BUDGET_CARD} settings={s} />
-              <SettingsCard section="automation" spec={STORAGE_RETENTION_CARD} settings={s} />
-              <SettingsCard section="automation" spec={STORAGE_TTL_CARD} settings={s} />
-            </Advanced>
+            <SettingsCard section="system" spec={WORKER_LANES_CARD} settings={s} />
+            <SettingsCard section="system" spec={STORAGE_BUDGET_CARD} settings={s} />
+            <SettingsCard section="system" spec={STORAGE_RETENTION_CARD} settings={s} />
           </>
         )}
       </SettingsGate>
diff --git a/apps/web/app/routes/console/settings.tsx b/apps/web/app/routes/console/settings.tsx
index 508dee79..fba42b21 100644
--- a/apps/web/app/routes/console/settings.tsx
+++ b/apps/web/app/routes/console/settings.tsx
@@ -2,9 +2,18 @@ import { settingsSectionForLegacyTab } from "@umt/contracts";
 import { useEffect } from "react";
 import { Link, redirect, useLocation, useNavigate } from "react-router";
 import { PageHeader } from "~/components/console/page-header.tsx";
-import { parseSettingsHash, SECTIONS, settingsHash } from "~/components/settings/sections.tsx";
+import { parseSettingsHash, SECTION_GROUPS, settingsHash } from "~/components/settings/sections.tsx";
 import { anchorId } from "~/components/settings/settings-block.tsx";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "~/components/ui/select.tsx";
+import { SettingsSearch } from "~/components/settings/settings-search.tsx";
+import {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectLabel,
+  SelectTrigger,
+  SelectValue,
+} from "~/components/ui/select.tsx";
 import { cn } from "~/lib/utils.ts";
 
 export const meta = () => [{ title: "设置 · UHD 媒体自动化控制台" }];
@@ -20,21 +29,32 @@ export function clientLoader({ request }: { request: Request }) {
   return redirect(`${url.pathname}${rest ? `?${rest}` : ""}${hit ? settingsHash(hit.section, hit.anchor) : ""}`);
 }
 
+/** 搜索选中字段时经 location.state 带过来,对齐到节后聚焦这个字段 */
+type NavState = { field?: string } | null;
+
 export default function SettingsPage() {
   const location = useLocation();
   const navigate = useNavigate();
-  const { section, anchor } = parseSettingsHash(location.hash);
+  const { section, anchor, moved } = parseSettingsHash(location.hash);
+  const field = (location.state as NavState)?.field ?? null;
 
-  // 切分区回到顶部;带节锚点时对齐到该节。节内容多是异步加载的(上游列表、能力清单),
+  // 旧锚点(重排前的 #automation/cache 等)换成新位置,不留历史记录
+  useEffect(() => {
+    if (moved) navigate({ hash: settingsHash(section.id, anchor) }, { replace: true, state: location.state });
+  }, [moved, section.id, anchor, navigate, location.state]);
+
+  // 切分区回到顶部;带节锚点时对齐到该节(有字段时对齐到字段并聚焦)。节内容多是异步加载的(上游列表、能力清单),
   // 上方内容变高会把目标挤下去,所以在 2.5 秒内反复校正,直到用户自己滚动为止。
   // biome-ignore lint/correctness/useExhaustiveDependencies: location.key 让重复点同一锚点也能再跳一次
   useEffect(() => {
+    if (moved) return;
     if (!anchor) {
       window.scrollTo({ top: 0 });
       return;
     }
     const started = performance.now();
     let stopped = false;
+    let focused = false;
     let timer = 0;
     const stop = () => {
       stopped = true;
@@ -43,10 +63,20 @@ export default function SettingsPage() {
     for (const e of events) window.addEventListener(e, stop, { passive: true });
     const align = () => {
       if (stopped) return;
-      const el = document.getElementById(anchorId(section.id, anchor));
-      if (el) {
-        const margin = Number.parseFloat(getComputedStyle(el).scrollMarginTop) || 0;
-        if (Math.abs(el.getBoundingClientRect().top - margin) > 2) el.scrollIntoView({ block: "start" });
+      const fieldEl = field ? document.getElementById(`f-${field}`) : null;
+      if (fieldEl) {
+        const r = fieldEl.getBoundingClientRect();
+        if (r.top < 80 || r.bottom > window.innerHeight - 40) fieldEl.scrollIntoView({ block: "center" });
+        if (!focused) {
+          focused = true;
+          fieldEl.focus({ preventScroll: true });
+        }
+      } else {
+        const el = document.getElementById(anchorId(section.id, anchor));
+        if (el) {
+          const margin = Number.parseFloat(getComputedStyle(el).scrollMarginTop) || 0;
+          if (Math.abs(el.getBoundingClientRect().top - margin) > 2) el.scrollIntoView({ block: "start" });
+        }
       }
       if (performance.now() - started < 2500) timer = window.setTimeout(align, 120);
     };
@@ -55,72 +85,111 @@ export default function SettingsPage() {
       window.clearTimeout(timer);
       for (const e of events) window.removeEventListener(e, stop);
     };
-  }, [section.id, anchor, location.key]);
+  }, [section.id, anchor, field, moved, location.key]);
 
   return (
     <>
-      <PageHeader title="设置" description="密钥保存后不再显示。" />
-      <div className="grid gap-6 lg:grid-cols-[13.5rem_minmax(0,1fr)] lg:gap-8">
-        {/* 窄屏:顶部下拉 */}
-        <div className="lg:hidden">
+      <PageHeader title="设置" description="按接入对象和业务环节分组。密钥保存后不再显示。" />
+      <div className="grid gap-6 lg:grid-cols-[14rem_minmax(0,1fr)] lg:gap-8">
+        {/* 窄屏:搜索 + 分区下拉 + 节横排 */}
+        <div className="grid gap-3 lg:hidden">
+          <SettingsSearch />
           <Select value={section.id} onValueChange={(id) => navigate({ hash: settingsHash(id) })}>
             <SelectTrigger className="w-full" aria-label="设置分区">
               <SelectValue />
             </SelectTrigger>
             <SelectContent position="popper">
-              {SECTIONS.map((s) => (
-                <SelectItem key={s.id} value={s.id}>
-                  <s.icon />
-                  {s.label}
-                </SelectItem>
+              {SECTION_GROUPS.map((g) => (
+                <SelectGroup key={g.id}>
+                  <SelectLabel>{g.label}</SelectLabel>
+                  {g.sections.map((s) => (
+                    <SelectItem key={s.id} value={s.id}>
+                      <s.icon />
+                      {s.label}
+                    </SelectItem>
+                  ))}
+                </SelectGroup>
               ))}
             </SelectContent>
           </Select>
-          <p className="mt-2 text-caption text-muted-foreground">{section.description}</p>
+          <p className="text-caption text-muted-foreground">{section.description}</p>
+          {section.anchors.length > 1 ? (
+            <nav aria-label="本分区的节" className="scroll-bleed -mx-1 overflow-x-auto px-1 pb-1">
+              <ul className="flex w-max gap-1.5">
+                {section.anchors.map((a) => (
+                  <li key={a.id}>
+                    <Link
+                      to={{ hash: settingsHash(section.id, a.id) }}
+                      className={cn(
+                        "block rounded-full border px-3 py-1 text-caption whitespace-nowrap transition-colors duration-micro",
+                        anchor === a.id
+                          ? "pill-selected text-foreground"
+                          : "border-border/70 text-muted-foreground hover:text-foreground",
+                      )}
+                    >
+                      {a.label}
+                    </Link>
+                  </li>
+                ))}
+              </ul>
+            </nav>
+          ) : null}
         </div>
 
-        {/* 宽屏:左侧分区导航 */}
-        <nav aria-label="设置分区" className="hidden lg:block">
-          <ul className="sticky top-20 grid max-h-[calc(100dvh-6rem)] gap-0.5 overflow-y-auto pb-2">
-            {SECTIONS.map((s) => {
-              const active = s.id === section.id;
-              return (
-                <li key={s.id}>
-                  <Link
-                    to={{ hash: settingsHash(s.id) }}
-                    aria-current={active ? "page" : undefined}
-                    className={cn(
-                      "flex items-center gap-2.5 rounded-lg px-3 py-2 text-sm transition-colors duration-micro",
-                      active
-                        ? "bg-foreground/[0.07] font-medium text-foreground"
-                        : "text-muted-foreground hover:bg-foreground/[0.04] hover:text-foreground",
-                    )}
-                  >
-                    <s.icon className="size-4 shrink-0" aria-hidden />
-                    {s.label}
-                  </Link>
-                  {active && s.anchors.length > 1 ? (
-                    <ul className="mt-0.5 mb-1.5 ml-[1.375rem] grid gap-0.5 border-l border-border/60 pl-3">
-                      {s.anchors.map((a) => (
-                        <li key={a.id}>
+        {/* 宽屏:搜索 + 左侧分组导航 */}
+        <div className="hidden lg:block">
+          <div className="sticky top-20 grid max-h-[calc(100dvh-6rem)] gap-3 overflow-y-auto pb-2">
+            <SettingsSearch />
+            <nav aria-label="设置分区" className="grid gap-4">
+              {SECTION_GROUPS.map((g) => (
+                <div key={g.id}>
+                  <p className="mb-1 px-3 text-micro font-semibold tracking-[0.15em] text-muted-foreground uppercase">
+                    {g.label}
+                  </p>
+                  <ul className="grid gap-0.5">
+                    {g.sections.map((s) => {
+                      const active = s.id === section.id;
+                      return (
+                        <li key={s.id}>
                           <Link
-                            to={{ hash: settingsHash(s.id, a.id) }}
+                            to={{ hash: settingsHash(s.id) }}
+                            aria-current={active ? "page" : undefined}
                             className={cn(
-                              "block rounded-md px-2 py-1 text-caption transition-colors duration-micro hover:text-foreground",
-                              anchor === a.id ? "text-foreground" : "text-muted-foreground",
+                              "flex items-center gap-2.5 rounded-lg px-3 py-2 text-sm transition-colors duration-micro",
+                              active
+                                ? "bg-foreground/[0.07] font-medium text-foreground"
+                                : "text-muted-foreground hover:bg-foreground/[0.04] hover:text-foreground",
                             )}
                           >
-                            {a.label}
+                            <s.icon className="size-4 shrink-0" aria-hidden />
+                            {s.label}
                           </Link>
+                          {active && s.anchors.length > 1 ? (
+                            <ul className="mt-0.5 mb-1.5 ml-[1.375rem] grid gap-0.5 border-l border-border/60 pl-3">
+                              {s.anchors.map((a) => (
+                                <li key={a.id}>
+                                  <Link
+                                    to={{ hash: settingsHash(s.id, a.id) }}
+                                    className={cn(
+                                      "block rounded-md px-2 py-1 text-caption transition-colors duration-micro hover:text-foreground",
+                                      anchor === a.id ? "text-foreground" : "text-muted-foreground",
+                                    )}
+                                  >
+                                    {a.label}
+                                  </Link>
+                                </li>
+                              ))}
+                            </ul>
+                          ) : null}
                         </li>
-                      ))}
-                    </ul>
-                  ) : null}
-                </li>
-              );
-            })}
-          </ul>
-        </nav>
+                      );
+                    })}
+                  </ul>
+                </div>
+              ))}
+            </nav>
+          </div>
+        </div>
 
         <div className="min-w-0">
           {/* 分区页头:标题 + 一句说明;窄屏由上方下拉承担,标题只留给读屏 */}
diff --git a/docs/design/console-ia.md b/docs/design/console-ia.md
index 2039059b..5e3d4c55 100644
--- a/docs/design/console-ia.md
+++ b/docs/design/console-ia.md
@@ -147,33 +147,32 @@
 
 重定向统一写在各自路由模块的 `clientLoader` 里(或新增 `routes/console/redirects.ts` 集中表),`nav.test.ts` 增加"旧链接都能落到新路由"的用例。
 
-### 3.4 设置页分区(按接入对象)
+### 3.4 设置页分区(2026-10-06 重排,替换 IA-2 方案)
 
-| 分区 `section` | 字段 | 来自现有 | 存储 |
-| --- | --- | --- | --- |
-| 自动化 `automation` | 总开关、只读对账;**缓存**:硬阈值/恢复/清理目标/检查间隔;**每日预算**:新作品数、下载量、并发;**保留**:做种保留天数、日志保留天数 | 自动化 + 缓存与入库(①③ + 保留) | `automation` `cache` `budget.下载三项` `retention` |
-| 站点与账号 `sites` | 站点登记(名称、类型、地址、启用)、账号凭证(标签/类型/登录名/凭证)、浏览器服务(provider、能力 supported/verified 只读) | 站点凭证 + **新增站点表单**(C1)+ `browser.ts` | sites / secrets / browser API |
-| 下载器 `downloaders` | qB 实例全字段 + 健康 + 测试 | 下载器 | instances |
-| 媒体库与目录 `library` | 锚点 `#roots` 库根;`#mappings` 路径映射(下挂在库根下展示);`#organize` 整理默认:默认 Copy/Move、跨卷 Move | 库根 + 路径映射 + 缓存与入库② | instances + `organize` |
-| 媒体服务器 `media-servers` | Emby/Jellyfin 实例 | 媒体服务器 | instances |
-| 元数据 `metadata` | TMDB Key(只写)、TMDB Base URL、状态(已配置 / 回退环境变量 / 未配置) | **新增 UI**(C5) | `metadata` |
-| Agent `agent` | `#upstream` 上游与模型(provider/model/baseUrl/Key/思考/上下文/压缩/子代理);`#budget` 每日次数/费用 + 单次上限;`#investigate` 自动调查开关/模式/次数/核实时长/工具上限;`#advanced` 目标轮询、会话目录、fake 脚本 | Pi 上游(3 卡) | `pi` `agent` `budget.agent*` |
-| API Key `api-keys` | 签发给外部程序的 Key(scope、撤销);页首说明"浏览器自用 token 在右上角账户菜单"(C9) | API Key | api-keys |
-| 账户与安全 `account` | 修改密码、会话注销、本机 token | 账户菜单(菜单保留快捷入口) | auth |
+沿用 MP 的两条逻辑:**按「接入对象 / 业务环节」分区**,**对象管理与参数设定分开**;不照抄它「系统」Tab 过载的做法(下载器、媒体服务器、AI、TMDB 全塞一页再套子 Tab)。左栏三组,组内按用户找东西的顺序排;每个分区一句说明;接入对象类分区第一节是对象列表(实例 / 目录 / 模型服务),之后才是全局参数。分区、节、字段归属登记在 `packages/contracts/src/settings.ts` 的 `SETTINGS_SECTIONS`,测试断言每个在用的存储字段恰好归属一个分区、且出现在该分区页面上。
+
+| 组 | 分区 `id` | 一句说明 | 节(锚点) | 存储 / 对象 |
+| --- | --- | --- | --- | --- |
+| 接入 | 下载器 `downloaders` | qBittorrent 实例与路径映射;下载盘水位和保种天数的缺省值,实例里可以单独改 | instances 实例 · cache 下载盘 · seeding 保种 | 实例(含路径映射、单实例暂停线 / 恢复线 / 清理目标 / 保种天数 / H&R 未知也可清理);`cache` 水位四项;`retention.seedRetentionDays` |
+| 接入 | 媒体服务器 `media-servers` | Emby / Jellyfin 实例与路径映射,只用来查作品有没有 | instances | 实例 |
+| 接入 | 站点与网络 `sites` | 站点缺省值、User-Agent 与代理、浏览器服务;站点、凭证和 Cloudflare 在站点页 | defaults 站点缺省值 · network UA 与代理 · browser 浏览器服务 | `sites.*`;浏览器服务 |
+| 接入 | 元数据 `metadata` | TMDB 接入、语言回退与特别篇 | tmdb · language 语言与季集 | `metadata.*` |
+| 流程 | 获取 `acquire` | 每日下载预算、搜索站点、资源识别;订阅和规则在各自页面 | budget 每日预算 · search 搜索站点 · identity 资源识别 | `budget.*`、`search.*`、`identity.*` |
+| 流程 | 媒体库与目录 `library` | 媒体库目录、整理来源、分类规则、命名模板 | roots · sources · classification · naming · naming-roots | 媒体库目录;`organize.classificationYaml / sources`;`naming.*` |
+| 流程 | 整理与刮削 `organize` | 整理方式、最小视频体积、整理后自动刮削和已有文件的覆盖方式 | mode 整理方式 · scrape 刮削 | `organize.defaultMode / allowCrossVolumeMove / minSizeBytes / scrape*`(覆盖方式:更新 / 只补缺失 / 全部覆盖) |
+| 流程 | 智能体 `agent` | 模型服务、用量与防跑飞限制、自动处理、网页搜索、MCP | upstream · budget 用量与限制 · investigate 自动处理 · runtime 上下文与子会话 · websearch · mcp · capabilities · advanced | 模型服务;`pi.*`;`agent.*`(不设预算,只有单次工具调用次数与时长两个上限 + 花费统计;识别失败自动派智能体在「自动处理」) |
+| 系统 | 系统 `system` | 自动化总开关、只读对账、后台任务并发、存储预算、数据保留 | switches 自动化 · readonly · worker-lanes · storage · storage-retention | `automation.*`、`storage.budgets / retentionDays` |
+| 系统 | 缓存 `cache` | 各类缓存的条数、占用和有效期,可以按区清空 | regions 缓存区 · tmdb-cache · images · ttl 缓存有效期 | kv_cache 各区 + 图片缓存(`GET /cache/regions`、`POST /cache/regions/{region}/clear`、`/cache/tmdb*`、`/cache/images*`);`cache.tmdbMaxSize / globalImageCache*`;`storage.cacheTtl` |
+| 系统 | 账户与安全 `account` | 密码、二次验证、通行密钥、会话与本机 Token、API Key | password · totp · passkeys · session · api-keys | auth;API Key |
+| 系统 | 界面 `interface` | 只影响当前浏览器 | display · shortcuts | 浏览器本地偏好 |
 
 说明:
-- "上游列表 / 默认上游"目前 contracts 只有单一 `pi.provider`,本次只把它放进 Agent 分区,多上游等 Agent 侧需求确定再做。
-- 备份与系统信息(版本、数据目录、备份/恢复入口)暂无后端,先不建空分区;只读对账已在"自动化"。
-- "预算"按**消耗谁**归属:下载预算归自动化,Agent 预算归 Agent,不再跨 Tab 拆半。
-
-### 3.5 `contracts/settings.ts` 调整建议
-
-**不改存储 key**(8 个 key 已在线上 settings 表,PATCH 语义按 key 合并)。改动只在"展示分区":
-
-1. 新增 `SETTINGS_SECTIONS` 常量(UI 与服务端共用):`{ id, label, description, legacyTab[], fields: ["cache.hardThresholdPercent", …] }`,前端表单和重定向都读它,测试断言 8 个 key 的每个字段恰好归属一个分区。
-2. `budget` 保留单 key,但在 `SETTINGS_SECTIONS` 里按前缀拆成两处展示(`maxNewTitlesPerDay/maxDownloadBytesPerDay/maxConcurrentDownloads` → 自动化;`agentMax*` → Agent)。
-3. 若后续确要把 `budget.agentMax*` 挪到 `agent.daily.*`:加一次读时迁移(`{...DEFAULT, ...stored}` 之前把旧字段搬过去并写回),`GlobalSettingsUpdate` 两个版本各保留一个发行周期,审计里记一条 `settings.migrated`。本次**不做**。
-4. `pi` 在 UI 文案一律叫"Agent 上游",key 名不变(避免 secret 引用与 PATCH 兼容问题)。
+- **对象 vs 参数**:实例上可覆盖的项(下载盘水位、保种天数)的缺省值放在同一分区的对象列表下面,两处用同一组名字(暂停线、恢复线、清理目标、保种天数)。
+- **预算按消耗谁归属**:下载预算归「获取」;智能体不设预算,只有防跑飞限制,归「智能体」。
+- **不进设置页**:站点凭证与 Cloudflare 处理(站点页)、订阅与规则(各自页面)、主密钥(部署环境变量)、通知(暂无渠道设置,不建空分区)。
+- **废弃字段**(`DEPRECATED_SETTINGS_FIELDS`)不显示:`pi` 旧上游字段、`cache.tmdbTtlHours / emptyResultTtlSec`、`identity.poolArchiveDays`、`retention.logRetentionDays`、智能体四个预算字段。
+- **搜索**:左栏顶部(窄屏在下拉上方)的搜索框按分区名、节名、节别名(`anchors[].keywords`,如「H&R」「Cloudflare」「Passkey」)和表单字段名定位;选中字段时滚到该字段并聚焦。
+- **旧锚点**:`SETTINGS_HASH_ALIASES` 把重排前的 hash 换到新位置(地址栏 replace,不留历史),见 §6。
 
 ### 3.6 页面内布局规范
 
@@ -270,24 +269,32 @@
 - `components/agent/quick-goals.ts` 里的"待识别池"文案(W7-B 范围)。
 - 原站视图仍是占位。
 
-## 6. 设置分区已实施对照(IA-2,2026-09-28)
+## 6. 设置分区已实施对照(2026-10-06 重排;替换 IA-2)
 
-路由保持 `/console/settings`(routes.ts 归 IA-1),分区用 URL hash 定位:`#<分区>` 或 `#<分区>/<节>`;旧 `?tab=` 由设置页 `clientLoader` 跳到对应 hash。
-分区定义在 `packages/contracts/src/settings.ts` 的 `SETTINGS_SECTIONS`(label、说明、锚点、字段、`legacyTabs`),测试断言 8 个存储 key 的每个字段恰好归属一个分区。组件在 `apps/web/app/components/settings/`。
+路由仍是 `/console/settings`,分区用 URL hash 定位:`#<分区>` 或 `#<分区>/<节>`;旧 `?tab=` 由设置页 `clientLoader` 跳到对应 hash,旧 hash 由 `resolveSettingsHash` 换到新位置。分区与说明见 §3.4;组件在 `apps/web/app/components/settings/`(每个分区一个文件:`downloaders` `instances`(媒体服务器)`sites` `metadata` `acquire` `library` `organize` `agent` `system` `cache` `account` `interface`),搜索索引在 `search-index.ts`。
 
-| 分区 | 节(锚点) | 实际内容 | 与 §3.4 的差异 |
-| --- | --- | --- | --- |
-| 自动化 `automation` | switches / cache / budget / retention | 总开关、只读对账(切换即生效);缓存水位 4 项;每日新作品数、下载量、并发;源文件保留天数、日志保留天数 | 无 |
-| 站点与账号 `sites` | sites / accounts | 站点列表(启停开关、快照周期与新鲜度、账号数、健康);抽屉改地址、定时快照、快照周期、限流三项,并录入本站凭证;从内置站点定义登记新站点;账号列表(启停、删除)+ 录入凭证抽屉 | 浏览器服务能力未放进来(无对应写接口) |
-| 下载器 `downloaders` | instances | qB 实例 CRUD + 连通测试;路径映射并入实例抽屉(只列本实例的映射,可加、校验、删) | §3.4 把映射放在"媒体库与目录",按 IA-2 任务改为挂在实例抽屉;`?tab=path-mappings` → `#downloaders` |
-| 媒体库与目录 `library` | roots / organize | 库根 CRUD + 哨兵检查;默认整理方式(复制/移动)、允许跨卷移动 | 没有命名模板字段,"整理默认"只有这两项 |
-| 媒体服务器 `media-servers` | instances | Emby/Jellyfin CRUD + 测试;抽屉里同样挂本实例的路径映射 | 无 |
-| 元数据 `metadata` | tmdb | TMDB API Key(只写,显示已保存/清除)、Base URL | 语言、刷新周期在 contracts 里没有字段,未做 |
-| Agent `agent` | upstream / runtime / budget / investigate / advanced | 上游列表(名称、provider、认证、模型、状态、默认)+ 新建向导(选 provider → 凭据与模型 → 登录/测试/设默认)+ 编辑抽屉(改配置、登录/重新登录/退出、测试、设默认、删除);上下文预算、压缩、子代理;每日与单次预算;自动调查;高级(轮询、等待、会话目录、fake 脚本) | 多上游已由 W7-A 落地,§3.4 说明里"多上游等 Agent 侧需求"作废;旧 `pi.provider/model/baseUrl/apiKey` 字段不再展示 |
-| API Key `api-keys` | keys | 列表、创建(明文只显示一次)、撤销、scope 说明 | 无 |
-| 账户与安全 `account` | password / totp / session / shortcuts | 改密、TOTP 开启/关闭、当前会话到期与退出、本机 Token、Agent 快捷键 | 后端没有会话列表/吊销接口,只能看当前会话;改密会注销其它会话 |
+页面:宽屏左栏 = 搜索框 + 三组分区(当前分区展开节列表),右侧分区标题 + 一句说明 + 各节;窄屏 = 搜索框 + 分组下拉 + 一句说明 + 节的横排胶囊。每节有标题与说明;全局设置类的节有「未保存」标记、节尾保存条(还原 / 保存),保存后提示「已保存「节名」」;实例、站点、模型服务类在抽屉里保存;危险操作(清空缓存、删除)二次确认。
 
-每节独立保存:全局设置类的节有"未保存"标记、保存/还原按钮,保存后 sonner 一句;实例、站点、上游类在抽屉里保存。窄屏左栏折叠为顶部下拉。
+旧锚点映射(`SETTINGS_HASH_ALIASES`;同名的 `#downloaders`、`#agent/*`、`#sites/*`、`#library/{roots,sources,classification,naming}`、`#metadata/tmdb` 不变):
+
+| 旧 | 新 |
+| --- | --- |
+| `#automation`、`#automation/switches` | `#system`、`#system/switches` |
+| `#automation/cache`(`?tab=storage`) | `#downloaders/cache` |
+| `#automation/budget` | `#acquire/budget` |
+| `#automation/retention` | `#downloaders/seeding`(日志保留天数已废弃) |
+| `#automation/advanced`、`#automation/readonly` | `#system/readonly` |
+| `#automation/{worker-lanes,storage,storage-retention}` | `#system/` 同名节 |
+| `#automation/storage-ttl` | `#cache/ttl` |
+| `#automation/<其它>` | `#system` |
+| `#library/organize`、`#library/scrape` | `#organize/mode`、`#organize/scrape` |
+| `#metadata/identity` | `#acquire/identity` |
+| `#metadata/tmdb-cache`、`#metadata/images` | `#cache/tmdb-cache`、`#cache/images` |
+| `#api-keys`、`#api-keys/keys`(`?tab=api-keys`) | `#account/api-keys` |
+| `#account/shortcuts` | `#interface/shortcuts` |
+| `#sites/accounts` | `#sites` |
+
+遗留:`components/console/nav.ts` 的 `SettingsSection` 类型仍是旧分区名(`automation`、`api-keys` 靠别名跳转可用),新分区 `acquire / organize / system / cache / interface` 要等 nav.ts 的 owner 补进类型后才能用 `settingsPath()` 直接深链。
 
 ## 7. IA-3 已实施对照(FE-1,2026-09-28)
 
diff --git a/docs/runbook/backup-restore.md b/docs/runbook/backup-restore.md
index a69b54b2..7874b67e 100644
--- a/docs/runbook/backup-restore.md
+++ b/docs/runbook/backup-restore.md
@@ -62,7 +62,7 @@ docker compose --env-file .env.deploy up -d app
 2. 下载器:下载页核对 qB 里的任务与库里的下载任务(托管标签)一致;路径映射"验证"。
 3. 整理记录 / 资产位置:抽查最近的整理记录,目标文件确实存在。
 4. 凭证:打开一个站点/下载器"测试",能通过说明主密钥一致。
-5. 确认无误后关闭:设置 → 自动化 → 关闭"只读对账",或
+5. 确认无误后关闭:设置 → 系统 → 关闭「只读对账」,或
    `PATCH /api/v1/settings {"automation":{"readOnlyReconcile":false}}`。
 
 ## 开发机上用
diff --git a/docs/runbook/cache.md b/docs/runbook/cache.md
index 176bd935..0e6b2ab6 100644
--- a/docs/runbook/cache.md
+++ b/docs/runbook/cache.md
@@ -53,7 +53,7 @@ API:`GET /api/v1/cache/tmdb?kind=recognize|request&limit=` 列出条目(键 / 
 - 清理:定时任务 `cache.images_clean`(每天)删除 mtime 早于 `cache.globalImageCacheDays`(缺省 7)天的文件。
 - 容量 LRU(CACHE-2):`cache.images_lru`(30 分钟)在总量超过 `storage.budgets.imagesGb`(缺省 20 GB)时按最久未访问删到 90%;
   读盘命中会刷新文件 atime。见 [storage.md](storage.md)。
-- 用量 / 清空:`GET /api/v1/cache/images`、`POST /api/v1/cache/images/clear`(仅 admin);设置 → 元数据 → 图片代理与缓存。
+- 用量 / 清空:`GET /api/v1/cache/images`、`POST /api/v1/cache/images/clear`(仅 admin);设置 → 缓存(缓存区表里的「图片」行可清空;「图片缓存」节开关与保留天数)。按区统计与清空通用缓存:`GET /api/v1/cache/regions`、`POST /api/v1/cache/regions/{region}/clear`(仅 admin),设置 → 缓存 → 缓存区。
 
 前端:作品库列表、作品详情、搜索面板的 TMDB 候选在有 `posterPath`(metadata.posterPath / TMDB 候选)时显示海报,
 加载失败回退原来的无彩占位。TMDB 详情刷新会把 posterPath / backdropPath 写进 metadata_field。
diff --git a/docs/runbook/deploy.md b/docs/runbook/deploy.md
index f340442f..be861f02 100644
--- a/docs/runbook/deploy.md
+++ b/docs/runbook/deploy.md
@@ -127,7 +127,7 @@ docker compose --env-file .env.deploy logs app | grep 'setup token'
 | `PUID` / `PGID` | `10001` | 运行用户 |
 | `DATA_DIR` | `/data` | 应用数据目录(开发机缺省 `./data`) |
 | `AGENT_SESSION_DIR` | `DATA_DIR/agent-sessions` | Agent 会话目录 |
-| `WORKER_FILE_CONCURRENCY` / `WORKER_NETWORK_CONCURRENCY` / `WORKER_MAINTENANCE_CONCURRENCY` | 空 | io worker 文件 / 网络 / 维护三条道的并发;空 = 用 设置 → 自动化 → 高级 →「后台任务并发」(缺省 2 / 4 / 1,热生效),设了以变量为准。见 dev.md「IO Worker 分道」 |
+| `WORKER_FILE_CONCURRENCY` / `WORKER_NETWORK_CONCURRENCY` / `WORKER_MAINTENANCE_CONCURRENCY` | 空 | io worker 文件 / 网络 / 维护三条道的并发;空 = 用 设置 → 系统 →「后台任务并发」(缺省 2 / 4 / 1,热生效),设了以变量为准。见 dev.md「IO Worker 分道」 |
 | `WORKER_CONCURRENCY` | 空 | 旧变量(原 io 组总并发),现映射到网络道(`WORKER_NETWORK_CONCURRENCY` 未设时) |
 | `WORKER_AGENT_CONCURRENCY` | `2` | agent 组 worker 并发槽(每个 Agent 会话占一槽直到结束) |
 | `ORGANIZE_WALK_MAX_FILES` | `5000` | 手动按路径整理时递归遍历的文件数上限;dryRun 超出返回 `truncated: true`,正式执行拒绝 |
diff --git a/docs/runbook/dev.md b/docs/runbook/dev.md
index 2f8c4bd7..21b45ad1 100644
--- a/docs/runbook/dev.md
+++ b/docs/runbook/dev.md
@@ -78,7 +78,7 @@ io worker 进程内按任务声明的 `lane` 起三个引擎 worker,各自独立
   判断有 1s 滞后,够用且简单。
 - **调度器内联的维护任务**:`ScheduledJobDef.lane = "maintenance"` 的定时任务(下表)在调度器里直接执行,与维护道共用并发与让路规则:
   进不了维护道就保持到期、下一轮再试;在计划页点「立即执行」不让路。其余定时任务只入队或很快结束,不占道。
-- **并发配置**:设置 → 自动化 → 高级 →「后台任务并发」(`settings.automation.workerLanes`),保存后约 5 秒内热生效(每道开 16 个槽,
+- **并发配置**:设置 → 系统 →「后台任务并发」(`settings.automation.workerLanes`),保存后约 5 秒内热生效(每道开 16 个槽,
   按设置值收)。环境变量 `WORKER_FILE_CONCURRENCY` / `WORKER_NETWORK_CONCURRENCY` / `WORKER_MAINTENANCE_CONCURRENCY` 设了就以变量为准
   (运行状态页悬停提示"由环境变量指定")。旧变量 `WORKER_CONCURRENCY` 映射到**网络道**(`WORKER_NETWORK_CONCURRENCY` 未设时):它原来
   是 io 组总并发,缺省 4,与网络道缺省相同;文件 / 维护道按设置页走。compose 不再给 `WORKER_CONCURRENCY` 缺省值。
diff --git a/docs/runbook/identity.md b/docs/runbook/identity.md
index 8de5ba66..37131186 100644
--- a/docs/runbook/identity.md
+++ b/docs/runbook/identity.md
@@ -73,7 +73,7 @@
 | RSS / 列表批量入库(`observed`) | 否。订阅相关的推迟(`not_now:batch_ingest`,15 分钟内复查时再抓);其余不抓 |
 | 上次因限额推迟(`pending`)的复查 | 是 |
 
-每站每小时上限 `identity.detailIdsPerSiteHour`(设置 → 元数据 → 资源识别「识别时每站每小时最多抓详情页」,缺省 10,0 = 不抓),
+每站每小时上限 `identity.detailIdsPerSiteHour`(设置 → 获取 → 资源识别「识别时每站每小时最多抓详情页」,缺省 10,0 = 不抓),
 计数在 `kv_cache` region `identity.detail_ids`(key `<siteId>:<小时>`,原子自增,2 小时过期)。达到上限记 `deferred:cap_reached`、
 15 分钟内复查。这些详情请求同样计入站点请求统计(`site_request_count`)。
 
@@ -221,7 +221,7 @@ TMDB 默认季有时和发布者、媒体服务器的分季不一样(最常见:
 
 ## 设置
 
-设置 → 元数据 → 资源识别:
+设置 → 获取 → 资源识别:
 
 - `identity.eagerTmdbLookup`(缺省关):打开即旧行为,每条新资源都查 TMDB。每条约 1–2 次搜索 + 命中时 1 次详情
   (识别缓存命中为 0);每小时 100 条的 RSS 约每天 2400–7200 次请求,站点独有的短剧 / 综艺多半查不到。
@@ -344,7 +344,7 @@ TMDB 查不到的作品(短剧、平台独播剧)按标题查网页,出一份带
    - 网页:网页标题(去掉「_高清完整版…」「_百度百科」等后缀)必须对得上;只看本作品主体(「相关短剧」「热门短剧」「猜你喜欢」之后是别的作品);集数取正文句式,没有时取选集列表「1 2 … N」;平台页的平台名按域名;海报只取 og:image。
    - 模型(可选):默认 Agent 上游做一次补全,输入是读过的网页和用上的摘要;模型给的值必须以本次的网页或摘要为出处,原文里有的按该来源置信度减 0.05,改写 / 归纳的按 0.3;海报不是网页 og:image 的丢弃。fake 上游、没有上游、失败或输出不是 JSON 时只用规则抽取(`extractor: rule`)。
 8. 合并:每个字段把候选值按归一化值分组,同组不同网站的置信度按 noisy-OR 叠加(同一网站只算一次),取最高的一组,低于 0.3 的丢弃;主演 / 类型 / 别名保留过线的前 10 / 5 / 10 个。每个值带 `sourceKind`、`confidence`、`hosts`(给出同一值的网站数)。证据等级:原文里有、由规则抽出且出处不是「搜索摘要」类 → `rule_confirmed`;两个以上不同网站给出 → `multi_evidence`;其余 `needs_review`。
-9. 命中率:`usage.attempts` 记每类来源的 `results`(结果标题对得上的条数)、`fetched`、`hit`(建议里至少一个字段有它支持)、`fields`。`GET /identity/enrich-stats?days=30`(read)返回最近 N 天发起过搜索的补全次数、出建议次数、各类来源的「有结果 / 命中 / 命中率」;设置 → 元数据 → 资源识别 下方有这张表。命中 7 天缓存的不新建记录,不计入。
+9. 命中率:`usage.attempts` 记每类来源的 `results`(结果标题对得上的条数)、`fetched`、`hit`(建议里至少一个字段有它支持)、`fields`。`GET /identity/enrich-stats?days=30`(read)返回最近 N 天发起过搜索的补全次数、出建议次数、各类来源的「有结果 / 命中 / 命中率」;设置 → 获取 → 资源识别 下方有这张表。命中 7 天缓存的不新建记录,不计入。
 10. 存 `metadata_enrichment`(status suggested / failed、suggestion、usage:搜索 / 读取次数与 token),不写作品表。
 
 `web.fetch` 输出新增 `image`(页面 og:image / twitter:image,绝对地址,已脱敏)。
@@ -366,7 +366,7 @@ TMDB 查不到的作品(短剧、平台独播剧)按标题查网页,出一份带
 
 作品详情「元数据」里来源显示「网页」/「Agent」,下面一行是证据等级和出处链接;网页海报经 `GET /api/v1/img/enrich/{记录id}` 代理(只取该记录里白名单网页给出的图片,出处仍须在白名单;不接受任意 URL;地址守卫同 web.fetch,最多 3 跳、5 MB、只收图片)。
 
-### 设置(设置 → 元数据 → 资源识别)
+### 设置(设置 → 获取 → 资源识别)
 
 | 字段 | 缺省 | 说明 |
 |---|---|---|
diff --git a/docs/runbook/metadata.md b/docs/runbook/metadata.md
index 3962cec1..894f0c3f 100644
--- a/docs/runbook/metadata.md
+++ b/docs/runbook/metadata.md
@@ -2,10 +2,10 @@
 
 ## 语言回退链
 
-- 设置 → 元数据 → TMDB →「语言回退链」,即 `settings.metadata.languages`,缺省 `zh-CN, zh-SG, zh-TW, zh-HK, en-US`。
+- 设置 → 元数据 → 语言与季集 →「语言回退链」,即 `settings.metadata.languages`,缺省 `zh-CN, zh-SG, zh-TW, zh-HK, en-US`。
 - 作品标题:按链逐个语言查 TMDB `translations`(语言 + 地区精确匹配);该语言译名为空时查同地区、文字相符的 `alternative_titles`(类型为空的优先);原始语言等于链中语言时原名也算。全部落空用请求语言下的 name / 原名。对照 MP `__update_tmdbinfo_cn_title`(中文名 → CN 别名 → SG 译名)。
 - 中文名 `titleZh`:只在链里的中文语言中按顺序取(zh-CN 优先),值必须含汉字。链首改成 en-US 时标题变英文,`titleZh` 不变。
-- 简介 / 标语(MD-2):只按「简介链」取 `translations` 的第一个非空值,取不到留空(界面显示「暂无简介」)。简介链 = 回退链里第一个中文之前的语言 + 链里全部中文,之后的非中文去掉;缺省链得到 `zh-CN, zh-SG, zh-TW, zh-HK`。链里没有中文时简介链就是原链。设置 → 元数据 → TMDB「简介回退到非中文」(`metadata.overviewNonChineseFallback`,缺省关)打开后简介链 = 原链(旧行为)。原因:TMDB 上很多剧集(如《心动的信号》103147)只有英文"简介",而且常是标题英译;MP 每集信息只按配置语言取,简介为空就为空。请求语言下的原值若等于链外某语言的译文(TMDB / 反代把缺失字段回退了),不当作链内的值。标题 / 别名不受影响。
+- 简介 / 标语(MD-2):只按「简介链」取 `translations` 的第一个非空值,取不到留空(界面显示「暂无简介」)。简介链 = 回退链里第一个中文之前的语言 + 链里全部中文,之后的非中文去掉;缺省链得到 `zh-CN, zh-SG, zh-TW, zh-HK`。链里没有中文时简介链就是原链。设置 → 元数据 → 语言与季集「简介回退到非中文」(`metadata.overviewNonChineseFallback`,缺省关)打开后简介链 = 原链(旧行为)。原因:TMDB 上很多剧集(如《心动的信号》103147)只有英文"简介",而且常是标题英译;MP 每集信息只按配置语言取,简介为空就为空。请求语言下的原值若等于链外某语言的译文(TMDB / 反代把缺失字段回退了),不当作链内的值。标题 / 别名不受影响。
 - 季 / 集:先按链首请求 `/tv/{id}/season/{n}`;已播出的集缺标题(TMDB 占位名"第 N 集""Episode N")或缺简介时,按链逐个语言补拉同一端点,补齐即停(简介只从简介链里的语言取;只缺简介且剩下的语言都不在简介链里时不再补拉);链走完仍没有标题的集保留占位名(语言记为空)。未播出的集不触发补拉。
 - 每个字段的来源值写 `metadata_field`,`language` 记实际取到的语言;同字段语言变了,旧语言的 tmdb 行删掉。
 - `translations` 与 `alternative_titles` 写 `title_alias`(来源 tmdb,标语言;别名只在地区与文字相符时标,如 CN + 汉字 → zh-CN)。已有同文本别名(繁简归一化后同键)不重复登记,只给语言为空的 tmdb 行补语言。
@@ -21,7 +21,7 @@
 - 新建档时标题 / 简介当场按语言链取(富详情失败沿用基础详情),每集信息由随后入队的 full 刷新补齐,不用手动刷新。自动识别(RSS)新建的作品不入队 full,仍按追踪刷新。
 - 刷新是后台任务 `refreshMetadata`(输入 `{mediaEntityId, full?}`),结果里 `titles` 是本次取到的标题 / 语言 / 中文名,`episodes[]` 是各季写入统计(`created` 新建单元数、`changedUnits` 有变化的单元数)。
 - 增量:来源值和语言都没变的字段不写;只投影有变化的单元。不改编号、路径绑定和资产覆盖。
-- 季 0(特别篇,DH-1):设置 → 元数据 → TMDB「包含特别篇(季 0)」(`metadata.includeSpecials`,缺省开)。开时 full 刷新和存量回刷
+- 季 0(特别篇,DH-1):设置 → 元数据 → 语言与季集「包含特别篇(季 0)」(`metadata.includeSpecials`,缺省开)。开时 full 刷新和存量回刷
   在 TMDB 有季 0 时一并拉取每集信息并建季 0 的季 / 集单元(对照 MP);季 0 不进正片季总集数账本,不影响订阅完成判定。关掉后
   已建的季 0 单元保留,只是不再主动拉取。
 - 临时转正式(DH-1):刷新时与 TMDB 季集结构对得上的临时(provisional)季 / 集单元转正式(`status = confirmed`、`source = tmdb`),
@@ -70,8 +70,8 @@ DATABASE_URL=… deno run -A scripts/overview-recompute.ts --apply
 
 ## TMDB 请求与缓存
 
-- 富详情一次请求:`/{type}/{id}?language=链首&append_to_response=alternative_titles,credits,external_ids,translations`;季详情每语言一次。都走 `tmdb.request` PG 缓存(TTL / 空结果短 TTL / 条数上限见设置 → 元数据 → TMDB 缓存;对照 MP `@cached`:成功才缓存、业务失败不缓存)。
-- 想立刻拿到 TMDB 刚改的数据:设置 → 元数据 → TMDB 缓存「清空」,再刷新。
+- 富详情一次请求:`/{type}/{id}?language=链首&append_to_response=alternative_titles,credits,external_ids,translations`;季详情每语言一次。都走 `tmdb.request` PG 缓存(TTL / 空结果短 TTL / 条数上限见设置 → 缓存 → TMDB 缓存;对照 MP `@cached`:成功才缓存、业务失败不缓存)。
+- 想立刻拿到 TMDB 刚改的数据:设置 → 缓存 → TMDB 缓存「清空」,再刷新。
 - 仅 TMDB 作品详情页(`/console/media/tmdb/{type}/{id}`)的季在展开时拉 `GET /api/v1/media/tmdb/tv/{id}/season/{n}`,不落库。
 
 ## 媒体详情页
diff --git a/docs/runbook/storage.md b/docs/runbook/storage.md
index d9a0e319..c8b469f2 100644
--- a/docs/runbook/storage.md
+++ b/docs/runbook/storage.md
@@ -5,7 +5,7 @@
 
 ## 设置 `settings.storage`
 
-三组,都在「设置 → 自动化 → 存储与保留」(分区锚点 `storage`,UI 待接)。PATCH 可以只给子字段:
+三组,在「设置 → 系统」(存储预算、数据保留)与「设置 → 缓存」(缓存有效期)。PATCH 可以只给子字段:
 
 ```sh
 PATCH /api/v1/settings {"storage":{"retentionDays":{"observation":60}}}
diff --git a/packages/contracts/src/api/platform.ts b/packages/contracts/src/api/platform.ts
index f2305f5f..30527e0b 100644
--- a/packages/contracts/src/api/platform.ts
+++ b/packages/contracts/src/api/platform.ts
@@ -95,6 +95,21 @@ export const platformApi = {
       summary: "清空图片代理缓存",
       response: cache.CacheClearResult,
     }),
+    regions: ep({
+      method: "get",
+      path: "/cache/regions",
+      scope: "admin",
+      summary: "通用缓存（kv_cache）按区统计：条目数、已过期数、占用字节、最近写入",
+      response: cache.CacheRegionList,
+    }),
+    regionClear: ep({
+      method: "post",
+      path: "/cache/regions/{region}/clear",
+      scope: "admin",
+      summary: "清空通用缓存的一个区",
+      params: cache.CacheRegionParam,
+      response: cache.CacheClearResult,
+    }),
   },
 
   // ── 网页搜索(WEB-1,docs/runbook/websearch.md) ──
diff --git a/packages/contracts/src/cache.ts b/packages/contracts/src/cache.ts
index 0e81f501..2b748e57 100644
--- a/packages/contracts/src/cache.ts
+++ b/packages/contracts/src/cache.ts
@@ -75,3 +75,59 @@ export function tmdbImageUrl(path: string | null | undefined, size: TmdbImageSiz
   if (!/^[A-Za-z0-9_-]+\.(jpg|jpeg|png|webp)$/.test(p)) return null;
   return `/api/v1/img/tmdb/${size}/${p}`;
 }
+
+// ── 通用缓存(kv_cache)按 region 管理(设置 → 缓存) ──
+
+/** region 名:小写字母、数字、`.`、`_`、`-` */
+export const CacheRegionName = z.string().regex(/^[a-z0-9][a-z0-9._-]{0,63}$/, "缓存区名不合法");
+export const CacheRegionParam = z.object({ region: CacheRegionName });
+
+export const CacheRegionStat = z.object({
+  region: z.string(),
+  /** 未过期条目数 */
+  entries: NonNegInt,
+  /** 已过期、等清理任务删除的条目数 */
+  expired: NonNegInt,
+  /** 键与值占用字节(pg_column_size 之和,含已过期) */
+  bytes: NonNegInt,
+  /** 最近一次写入 */
+  lastWriteAt: Timestamp.nullable(),
+});
+export type CacheRegionStat = z.infer<typeof CacheRegionStat>;
+
+export const CacheRegionList = z.object({ items: z.array(CacheRegionStat) });
+export type CacheRegionList = z.infer<typeof CacheRegionList>;
+
+/** region → 界面名;精确匹配优先,其次按前缀(`bangumi.*`);都不中返回 null(界面原样显示 region) */
+const CACHE_REGION_LABELS: Record<string, string> = {
+  "tmdb.request": "TMDB 请求",
+  "tmdb.recognize": "TMDB 识别",
+  "douban.request": "豆瓣请求",
+  "douban.subject": "豆瓣条目",
+  "bangumi.request": "Bangumi 请求",
+  "bangumi.subject": "Bangumi 条目",
+  "meta.subject_miss": "豆瓣 / Bangumi 查无结果",
+  "discover.list": "发现列表",
+  "site.detail": "站点详情页",
+  "identity.detail_ids": "识别抓详情页计数",
+  enrich: "元数据补全",
+  "enrich.robots": "元数据补全 robots.txt",
+  websearch: "网页搜索",
+  "websearch.allow": "可读取的网页",
+  images: "图片",
+};
+const CACHE_REGION_PREFIX_LABELS: [string, string][] = [
+  ["tmdb.", "TMDB"],
+  ["douban.", "豆瓣"],
+  ["bangumi.", "Bangumi"],
+  ["discover.", "发现"],
+  ["site.", "站点"],
+  ["enrich.", "元数据补全"],
+  ["websearch.", "网页搜索"],
+];
+export function cacheRegionLabel(region: string): string | null {
+  const exact = CACHE_REGION_LABELS[region];
+  if (exact) return exact;
+  const hit = CACHE_REGION_PREFIX_LABELS.find(([p]) => region.startsWith(p));
+  return hit ? `${hit[1]}（${region.slice(hit[0].length)}）` : null;
+}
diff --git a/packages/contracts/src/settings.ts b/packages/contracts/src/settings.ts
index a604c1f8..d4b311b8 100644
--- a/packages/contracts/src/settings.ts
+++ b/packages/contracts/src/settings.ts
@@ -848,7 +848,7 @@ export const SettingEntry = z.object({
 });
 export type SettingEntry = z.infer<typeof SettingEntry>;
 
-/** 已弃用、不归属任何设置分区的旧字段(见 PiSettings 注释) */
+/** 已弃用、不归属任何设置分区的旧字段(见 PiSettings 注释);设置页不显示 */
 export const DEPRECATED_SETTINGS_FIELDS = [
   "pi.provider",
   "pi.baseUrl",
@@ -859,6 +859,8 @@ export const DEPRECATED_SETTINGS_FIELDS = [
   "cache.tmdbTtlHours",
   "cache.emptyResultTtlSec",
   "identity.poolArchiveDays",
+  // CACHE-2 起流水数据按 storage.retentionDays 分类清理,这个总的日志保留天数没有任何地方读取
+  "retention.logRetentionDays",
   // 2026-10-06:智能体不设硬性预算上限,只保留单次工具调用次数与时长两个防跑飞限制
   "budget.agentMaxRunsPerDay",
   "budget.agentMaxCostUsdPerDay",
@@ -866,32 +868,52 @@ export const DEPRECATED_SETTINGS_FIELDS = [
   "agent.maxCostUsdPerRun",
 ] as const;
 
-// ── 设置页分区(docs/design/console-ia.md §3.4) ──
-// 只是"展示分区 → 字段"的映射,不改存储 key;除 DEPRECATED_SETTINGS_FIELDS 外每个字段恰好归属一个分区(测试断言)。
-// 非 settings 表的对象(实例、站点、API Key、Pi 上游、账户)用 resources 标注,不进 fields。
+// ── 设置页分区(docs/design/console-ia.md §3.4,2026-10-06 重排) ──
+// 只是"展示分区 → 字段"的映射,不改存储 key 与缺省值;除 DEPRECATED_SETTINGS_FIELDS 外每个字段恰好归属一个分区(测试断言)。
+// 非 settings 表的对象(实例、站点、API Key、模型服务、账户)用 resources 标注,不进 fields。
+// 分区按三组排:接入对象(外部服务与数据源)→ 业务环节(获取 → 落盘 → 整理 → 智能体)→ 系统与账户。
 
 export const SettingsSectionId = z.enum([
-  "automation",
-  "sites",
   "downloaders",
-  "library",
   "media-servers",
+  "sites",
   "metadata",
+  "acquire",
+  "library",
+  "organize",
   "agent",
-  "api-keys",
-  "interface",
+  "system",
+  "cache",
   "account",
+  "interface",
 ]);
 export type SettingsSectionId = z.infer<typeof SettingsSectionId>;
 
+export const SettingsGroupId = z.enum(["connect", "flow", "system"]);
+export type SettingsGroupId = z.infer<typeof SettingsGroupId>;
+export const SETTINGS_GROUPS: readonly { id: SettingsGroupId; label: string }[] = [
+  { id: "connect", label: "接入" },
+  { id: "flow", label: "流程" },
+  { id: "system", label: "系统" },
+];
+
+export type SettingsAnchorDef = {
+  id: string;
+  label: string;
+  /** 搜索用的别名:不在表单字段里的设置(实例抽屉的字段、登录方式等) */
+  keywords?: string[];
+};
+
 export type SettingsSectionDef = {
   id: SettingsSectionId;
+  group: SettingsGroupId;
   label: string;
+  /** 一句说明:这里管什么 */
   description: string;
   /** 旧 `?tab=` 值 → 本分区(可带分区内锚点) */
   legacyTabs: { tab: string; anchor?: string }[];
   /** 分区内锚点(节),顺序即页面顺序 */
-  anchors: { id: string; label: string }[];
+  anchors: SettingsAnchorDef[];
   /** 归属本分区的 settings 字段(`key.field`,compaction 这类嵌套对象按整体算) */
   fields: string[];
   /** 本分区管理的非 settings 对象 */
@@ -900,44 +922,58 @@ export type SettingsSectionDef = {
 
 export const SETTINGS_SECTIONS: readonly SettingsSectionDef[] = [
   {
-    id: "automation",
-    label: "自动化",
-    description: "总开关、下载盘、每日预算、保留天数",
-    legacyTabs: [{ tab: "automation" }, { tab: "storage", anchor: "cache" }],
+    id: "downloaders",
+    group: "connect",
+    label: "下载器",
+    description: "qBittorrent 实例与路径映射；下载盘水位和保种天数的缺省值，实例里可以单独改",
+    legacyTabs: [{ tab: "downloaders" }, { tab: "path-mappings" }, { tab: "storage", anchor: "cache" }],
     anchors: [
-      { id: "switches", label: "开关" },
-      { id: "cache", label: "下载盘" },
-      { id: "budget", label: "每日预算" },
-      { id: "retention", label: "保留" },
-      { id: "advanced", label: "高级" },
+      {
+        id: "instances",
+        label: "实例",
+        keywords: [
+          "qBittorrent",
+          "WebUI",
+          "管理标签",
+          "缓存卷标识",
+          "默认下载器",
+          "路径映射",
+          "H&R 未知也可清理",
+          "认证方式",
+        ],
+      },
+      { id: "cache", label: "下载盘", keywords: ["水位", "缓存盘"] },
+      { id: "seeding", label: "保种", keywords: ["做种"] },
     ],
     fields: [
-      "automation.enabled",
-      "automation.readOnlyReconcile",
-      "automation.workerLanes",
       "cache.hardThresholdPercent",
       "cache.resumePercent",
       "cache.checkIntervalSec",
       "cache.cleanupTargetPercent",
-      "budget.maxNewTitlesPerDay",
-      "budget.maxDownloadBytesPerDay",
-      "budget.maxConcurrentDownloads",
       "retention.seedRetentionDays",
-      "retention.logRetentionDays",
-      "storage.budgets",
-      "storage.retentionDays",
-      "storage.cacheTtl",
     ],
-    resources: [],
+    resources: ["downloader-instances", "path-mappings"],
+  },
+  {
+    id: "media-servers",
+    group: "connect",
+    label: "媒体服务器",
+    description: "Emby / Jellyfin 实例与路径映射，只用来查作品有没有",
+    legacyTabs: [{ tab: "media-servers" }],
+    anchors: [{ id: "instances", label: "实例", keywords: ["Emby", "Jellyfin", "用户 ID"] }],
+    fields: [],
+    resources: ["media-server-instances", "path-mappings"],
   },
   {
     id: "sites",
-    label: "站点默认",
-    description: "新站点的限流、快照周期、UA 和代理，以及原站视图用的浏览器服务；站点和凭证在站点页管理",
+    group: "connect",
+    label: "站点与网络",
+    description: "站点缺省值、User-Agent 与代理、浏览器服务；站点、凭证和 Cloudflare 在站点页",
     legacyTabs: [{ tab: "site-credentials" }],
     anchors: [
-      { id: "defaults", label: "站点默认" },
-      { id: "browser", label: "浏览器服务" },
+      { id: "defaults", label: "站点缺省值", keywords: ["限流", "抓取周期", "健康检测"] },
+      { id: "network", label: "UA 与代理", keywords: ["User-Agent", "代理", "出口"] },
+      { id: "browser", label: "浏览器服务", keywords: ["原站视图", "Cloudflare"] },
     ],
     fields: [
       "sites.defaultRateLimit",
@@ -948,43 +984,70 @@ export const SETTINGS_SECTIONS: readonly SettingsSectionDef[] = [
       "sites.defaultSnapshotMaxPages",
       "sites.defaultHealthCheckIntervalSec",
       "sites.defaultDetailCacheSec",
-      "search.defaultSiteMode",
-      "search.siteIds",
+    ],
+    resources: ["browser-providers"],
+  },
+  {
+    id: "metadata",
+    group: "connect",
+    label: "元数据",
+    description: "TMDB 接入、语言回退与特别篇；缓存在「缓存」里管理",
+    legacyTabs: [],
+    anchors: [
+      { id: "tmdb", label: "TMDB", keywords: ["API Key", "Base URL"] },
+      { id: "language", label: "语言与季集", keywords: ["季 0", "特别篇", "简介"] },
+    ],
+    fields: [
+      "metadata.tmdbApiKeySecretRef",
+      "metadata.tmdbBaseUrl",
+      "metadata.languages",
+      "metadata.overviewNonChineseFallback",
+      "metadata.includeSpecials",
     ],
     resources: [],
   },
   {
-    id: "downloaders",
-    label: "下载器",
-    description: "qBittorrent 实例、连通测试、路径映射",
-    legacyTabs: [{ tab: "downloaders" }, { tab: "path-mappings" }],
-    anchors: [{ id: "instances", label: "实例" }],
-    fields: [],
-    resources: ["downloader-instances", "path-mappings"],
+    id: "acquire",
+    group: "flow",
+    label: "获取",
+    description: "每日下载预算、搜索站点、资源识别；订阅和规则在各自页面",
+    legacyTabs: [],
+    anchors: [
+      { id: "budget", label: "每日预算", keywords: ["并发下载"] },
+      { id: "search", label: "搜索站点", keywords: ["默认参与搜索"] },
+      { id: "identity", label: "资源识别", keywords: ["元数据补全", "TMDB"] },
+    ],
+    fields: [
+      "budget.maxNewTitlesPerDay",
+      "budget.maxDownloadBytesPerDay",
+      "budget.maxConcurrentDownloads",
+      "search.defaultSiteMode",
+      "search.siteIds",
+      "identity.eagerTmdbLookup",
+      "identity.autoEnrich",
+      "identity.enrichDailyBudget",
+      "identity.enrichDomains",
+      "identity.enrichSnippetAllSites",
+      "identity.detailIdsPerSiteHour",
+    ],
+    resources: [],
   },
   {
     id: "library",
+    group: "flow",
     label: "媒体库与目录",
-    description: "媒体库目录、默认整理方式、刮削、命名模板",
+    description: "媒体库目录、整理来源、分类规则、命名模板",
     legacyTabs: [{ tab: "library-roots", anchor: "roots" }],
     anchors: [
-      { id: "roots", label: "媒体库目录" },
-      { id: "classification", label: "分类规则" },
+      { id: "roots", label: "媒体库目录", keywords: ["标记文件", "检查目录"] },
       { id: "sources", label: "整理来源" },
-      { id: "organize", label: "整理方式" },
-      { id: "scrape", label: "刮削" },
-      { id: "naming", label: "命名模板" },
+      { id: "classification", label: "分类规则", keywords: ["二级分类"] },
+      { id: "naming", label: "命名模板", keywords: ["重命名"] },
+      { id: "naming-roots", label: "目录命名覆盖" },
     ],
     fields: [
       "organize.classificationYaml",
       "organize.sources",
-      "organize.defaultMode",
-      "organize.allowCrossVolumeMove",
-      "organize.minSizeBytes",
-      "organize.scrapeAfterImport",
-      "organize.scrapeMode",
-      "organize.scrapeImages",
-      "organize.scrapeEpisodeThumbs",
       "naming.movie",
       "naming.tv",
       "naming.variety",
@@ -993,57 +1056,41 @@ export const SETTINGS_SECTIONS: readonly SettingsSectionDef[] = [
     resources: ["library-roots"],
   },
   {
-    id: "media-servers",
-    label: "媒体服务器",
-    description: "Emby / Jellyfin 实例、连通测试、路径映射",
-    legacyTabs: [{ tab: "media-servers" }],
-    anchors: [{ id: "instances", label: "实例" }],
-    fields: [],
-    resources: ["media-server-instances", "path-mappings"],
-  },
-  {
-    id: "metadata",
-    label: "元数据",
-    description: "TMDB API Key 与地址、TMDB 缓存、资源识别、图片代理",
+    id: "organize",
+    group: "flow",
+    label: "整理与刮削",
+    description: "整理方式、最小视频体积、整理后自动刮削和已有文件的覆盖方式",
     legacyTabs: [],
     anchors: [
-      { id: "tmdb", label: "TMDB" },
-      { id: "tmdb-cache", label: "TMDB 缓存" },
-      { id: "identity", label: "资源识别" },
-      { id: "images", label: "图片代理与缓存" },
+      { id: "mode", label: "整理方式", keywords: ["复制", "移动", "跨卷"] },
+      { id: "scrape", label: "刮削", keywords: ["NFO", "海报", "剧照", "更新", "只补缺失", "全部覆盖"] },
     ],
     fields: [
-      "metadata.tmdbApiKeySecretRef",
-      "metadata.tmdbBaseUrl",
-      "metadata.languages",
-      "metadata.overviewNonChineseFallback",
-      "metadata.includeSpecials",
-      "cache.tmdbMaxSize",
-      "identity.eagerTmdbLookup",
-      "identity.autoEnrich",
-      "identity.enrichDailyBudget",
-      "identity.enrichDomains",
-      "identity.enrichSnippetAllSites",
-      "identity.detailIdsPerSiteHour",
-      "cache.globalImageCache",
-      "cache.globalImageCacheDays",
+      "organize.defaultMode",
+      "organize.allowCrossVolumeMove",
+      "organize.minSizeBytes",
+      "organize.scrapeAfterImport",
+      "organize.scrapeMode",
+      "organize.scrapeImages",
+      "organize.scrapeEpisodeThumbs",
     ],
     resources: [],
   },
   {
     id: "agent",
+    group: "flow",
     label: "智能体",
-    description: "模型服务、用量与限制、自动调查、网页搜索",
+    description: "模型服务、用量与防跑飞限制、自动处理、网页搜索、MCP",
     legacyTabs: [{ tab: "pi" }],
     anchors: [
-      { id: "upstream", label: "模型服务" },
-      { id: "runtime", label: "上下文与子会话" },
-      { id: "budget", label: "用量与限制" },
-      { id: "investigate", label: "自动调查" },
-      { id: "websearch", label: "网页搜索" },
-      { id: "advanced", label: "高级" },
+      { id: "upstream", label: "模型服务", keywords: ["默认模型服务", "订阅登录"] },
+      { id: "budget", label: "用量与限制", keywords: ["花费", "预算"] },
+      { id: "investigate", label: "自动处理", keywords: ["自动调查", "识别失败"] },
+      { id: "runtime", label: "上下文与子会话", keywords: ["压缩"] },
+      { id: "websearch", label: "网页搜索", keywords: ["Brave"] },
       { id: "mcp", label: "MCP 服务端" },
       { id: "capabilities", label: "能力清单" },
+      { id: "advanced", label: "高级", keywords: ["方案", "审批"] },
     ],
     fields: [
       "pi.defaultUpstreamId",
@@ -1071,37 +1118,74 @@ export const SETTINGS_SECTIONS: readonly SettingsSectionDef[] = [
     resources: ["pi-upstreams"],
   },
   {
-    id: "api-keys",
-    label: "API Key",
-    description: "签发给外部程序的 Key",
-    legacyTabs: [{ tab: "api-keys" }],
-    anchors: [{ id: "keys", label: "API Key" }],
-    fields: [],
-    resources: ["api-keys"],
+    id: "system",
+    group: "system",
+    label: "系统",
+    description: "自动化总开关、只读对账、后台任务并发、存储预算、数据保留",
+    legacyTabs: [{ tab: "automation" }],
+    anchors: [
+      { id: "switches", label: "自动化", keywords: ["总开关", "暂停"] },
+      { id: "readonly", label: "只读对账" },
+      { id: "worker-lanes", label: "后台任务并发" },
+      { id: "storage", label: "存储预算" },
+      { id: "storage-retention", label: "数据保留", keywords: ["日志保留"] },
+    ],
+    fields: [
+      "automation.enabled",
+      "automation.readOnlyReconcile",
+      "automation.workerLanes",
+      "storage.budgets",
+      "storage.retentionDays",
+    ],
+    resources: [],
   },
   {
-    id: "interface",
-    label: "界面",
-    description: "只影响当前浏览器",
+    id: "cache",
+    group: "system",
+    label: "缓存",
+    description: "各类缓存的条数、占用和有效期，可以按区清空",
     legacyTabs: [],
-    anchors: [{ id: "display", label: "显示" }],
-    fields: [],
-    resources: ["ui-preferences"],
+    anchors: [
+      {
+        id: "regions",
+        label: "缓存区",
+        keywords: ["清空缓存", "豆瓣", "Bangumi", "站点详情", "发现", "网页搜索"],
+      },
+      { id: "tmdb-cache", label: "TMDB 缓存", keywords: ["条数上限"] },
+      { id: "images", label: "图片缓存", keywords: ["海报"] },
+      { id: "ttl", label: "缓存有效期" },
+    ],
+    fields: ["cache.tmdbMaxSize", "cache.globalImageCache", "cache.globalImageCacheDays", "storage.cacheTtl"],
+    resources: ["kv-cache", "image-cache"],
   },
   {
     id: "account",
+    group: "system",
     label: "账户与安全",
-    description: "密码、二次验证、会话、快捷键",
-    legacyTabs: [],
+    description: "密码、二次验证、通行密钥、会话与本机 Token、API Key",
+    legacyTabs: [{ tab: "api-keys", anchor: "api-keys" }],
     anchors: [
       { id: "password", label: "密码" },
-      { id: "totp", label: "二次验证" },
-      { id: "passkeys", label: "通行密钥" },
-      { id: "session", label: "会话" },
+      { id: "totp", label: "二次验证", keywords: ["TOTP", "恢复码"] },
+      { id: "passkeys", label: "通行密钥", keywords: ["Passkey"] },
+      { id: "session", label: "会话", keywords: ["本机 Token", "退出登录"] },
+      { id: "api-keys", label: "API Key", keywords: ["外部程序"] },
+    ],
+    fields: [],
+    resources: ["auth", "api-keys"],
+  },
+  {
+    id: "interface",
+    group: "system",
+    label: "界面",
+    description: "只影响当前浏览器",
+    legacyTabs: [],
+    anchors: [
+      { id: "display", label: "显示", keywords: ["技术信息"] },
       { id: "shortcuts", label: "快捷键" },
     ],
     fields: [],
-    resources: ["auth"],
+    resources: ["ui-preferences"],
   },
 ];
 
@@ -1113,3 +1197,63 @@ export function settingsSectionForLegacyTab(tab: string): { section: SettingsSec
   }
   return null;
 }
+
+/**
+ * 旧 hash(2026-10-06 重排前的 `#分区[/节]`)→ 新位置。先查整条,再查只有分区的那一条;
+ * 新旧同名的(`#downloaders`、`#sites/browser`、`#agent/budget` 等)不用登记。
+ */
+export const SETTINGS_HASH_ALIASES: Readonly<Record<string, string>> = {
+  automation: "system",
+  "automation/switches": "system/switches",
+  "automation/cache": "downloaders/cache",
+  "automation/budget": "acquire/budget",
+  "automation/retention": "downloaders/seeding",
+  "automation/advanced": "system/readonly",
+  "automation/readonly": "system/readonly",
+  "automation/worker-lanes": "system/worker-lanes",
+  "automation/storage": "system/storage",
+  "automation/storage-retention": "system/storage-retention",
+  "automation/storage-ttl": "cache/ttl",
+  "system/storage-ttl": "cache/ttl",
+  "metadata/tmdb-cache": "cache/tmdb-cache",
+  "metadata/images": "cache/images",
+  "library/organize": "organize/mode",
+  "library/scrape": "organize/scrape",
+  "metadata/identity": "acquire/identity",
+  "api-keys": "account/api-keys",
+  "api-keys/keys": "account/api-keys",
+  "account/shortcuts": "interface/shortcuts",
+  "sites/accounts": "sites",
+};
+
+/**
+ * 解析设置页 hash:`#分区[/节]`,旧 hash 按 SETTINGS_HASH_ALIASES 换成新位置(moved = true 时调用方应 replace 地址栏);
+ * 不认识的分区返回 null 分区(调用方落到第一个分区),不认识的节丢掉。
+ */
+export function resolveSettingsHash(hash: string): {
+  section: SettingsSectionId | null;
+  anchor: string | null;
+  moved: boolean;
+} {
+  let raw = hash.replace(/^#/, "");
+  try {
+    raw = decodeURIComponent(raw);
+  } catch {
+    // 保持原样
+  }
+  const [head = "", tail] = raw.split("/");
+  const full = tail ? `${head}/${tail}` : head;
+  const alias = SETTINGS_HASH_ALIASES[full];
+  let target = alias ?? full;
+  let moved = alias !== undefined;
+  if (!alias && SETTINGS_HASH_ALIASES[head] && !SETTINGS_SECTIONS.some((s) => s.id === head)) {
+    // 旧分区里没登记的节:落到新分区顶部
+    target = SETTINGS_HASH_ALIASES[head] as string;
+    moved = true;
+  }
+  const [sid, anchor] = target.split("/");
+  const section = SETTINGS_SECTIONS.find((s) => s.id === sid);
+  if (!section) return { section: null, anchor: null, moved: false };
+  const known = anchor && section.anchors.some((a) => a.id === anchor) ? anchor : null;
+  return { section: section.id, anchor: known, moved };
+}
diff --git a/packages/contracts/test/settings-sections.test.ts b/packages/contracts/test/settings-sections.test.ts
index e8ccc109..e65e41a2 100644
--- a/packages/contracts/test/settings-sections.test.ts
+++ b/packages/contracts/test/settings-sections.test.ts
@@ -2,17 +2,28 @@ import { describe, expect, it } from "vitest";
 import {
   DEFAULT_SETTINGS,
   DEPRECATED_SETTINGS_FIELDS,
+  resolveSettingsHash,
+  SETTINGS_GROUPS,
+  SETTINGS_HASH_ALIASES,
   SETTINGS_SECTIONS,
   SettingsSectionId,
   settingsSectionForLegacyTab,
 } from "../src/settings.ts";
 
 describe("SETTINGS_SECTIONS", () => {
-  it("10 个分区,顺序与 SettingsSectionId 一致", () => {
+  it("分区顺序与 SettingsSectionId 一致,按接入 → 流程 → 系统三组排", () => {
     expect(SETTINGS_SECTIONS.map((s) => s.id)).toEqual(SettingsSectionId.options);
+    const groups = SETTINGS_SECTIONS.map((s) => s.group);
+    const order = SETTINGS_GROUPS.map((g) => g.id);
+    expect([...groups].sort((a, b) => order.indexOf(a) - order.indexOf(b))).toEqual(groups);
+    for (const s of SETTINGS_SECTIONS) {
+      expect(s.description, s.id).not.toBe("");
+      expect(s.anchors.length, s.id).toBeGreaterThan(0);
+      expect(new Set(s.anchors.map((a) => a.id)).size, s.id).toBe(s.anchors.length);
+    }
   });
 
-  it("8 个存储 key 的每个字段(弃用字段除外)恰好归属一个分区", () => {
+  it("每个存储 key 的每个字段(弃用字段除外)恰好归属一个分区", () => {
     const deprecated = new Set<string>(DEPRECATED_SETTINGS_FIELDS);
     const all = Object.entries(DEFAULT_SETTINGS)
       .flatMap(([key, v]) => Object.keys(v).map((f) => `${key}.${f}`))
@@ -22,6 +33,23 @@ describe("SETTINGS_SECTIONS", () => {
     expect([...owned].sort()).toEqual([...all].sort());
   });
 
+  it("近期新增的设置归到用户找得到的分区", () => {
+    const owner = (f: string) => SETTINGS_SECTIONS.find((s) => s.fields.includes(f))?.id;
+    expect(owner("organize.scrapeMode")).toBe("organize");
+    expect(owner("organize.scrapeAfterImport")).toBe("organize");
+    expect(owner("organize.minSizeBytes")).toBe("organize");
+    expect(owner("agent.autoIdentifyOrganize")).toBe("agent");
+    expect(owner("agent.maxToolCalls")).toBe("agent");
+    expect(owner("metadata.includeSpecials")).toBe("metadata");
+    expect(owner("cache.hardThresholdPercent")).toBe("downloaders");
+    expect(owner("retention.seedRetentionDays")).toBe("downloaders");
+    expect(owner("budget.maxConcurrentDownloads")).toBe("acquire");
+    expect(owner("sites.proxyUrl")).toBe("sites");
+    expect(owner("storage.cacheTtl")).toBe("cache");
+    expect(owner("cache.tmdbMaxSize")).toBe("cache");
+    expect(DEPRECATED_SETTINGS_FIELDS).toContain("retention.logRetentionDays");
+  });
+
   it("旧 ?tab= 值都能落到分区", () => {
     for (const tab of [
       "automation",
@@ -36,8 +64,59 @@ describe("SETTINGS_SECTIONS", () => {
     ]) {
       expect(settingsSectionForLegacyTab(tab), tab).not.toBeNull();
     }
-    expect(settingsSectionForLegacyTab("storage")).toEqual({ section: "automation", anchor: "cache" });
-    expect(settingsSectionForLegacyTab("path-mappings")).toEqual({ section: "downloaders", anchor: undefined });
+    expect(settingsSectionForLegacyTab("storage")).toEqual({ section: "downloaders", anchor: "cache" });
+    expect(settingsSectionForLegacyTab("api-keys")).toEqual({ section: "account", anchor: "api-keys" });
     expect(settingsSectionForLegacyTab("nope")).toBeNull();
   });
 });
+
+describe("resolveSettingsHash", () => {
+  it("新 hash 原样解析", () => {
+    expect(resolveSettingsHash("#agent/budget")).toEqual({ section: "agent", anchor: "budget", moved: false });
+    expect(resolveSettingsHash("#downloaders")).toEqual({ section: "downloaders", anchor: null, moved: false });
+    expect(resolveSettingsHash("")).toEqual({ section: null, anchor: null, moved: false });
+    expect(resolveSettingsHash("#nope")).toEqual({ section: null, anchor: null, moved: false });
+    // 不认识的节丢掉
+    expect(resolveSettingsHash("#agent/zzz")).toEqual({ section: "agent", anchor: null, moved: false });
+  });
+
+  it("旧锚点跳到新位置", () => {
+    const cases: [string, string, string | null][] = [
+      ["#agent", "agent", null],
+      ["#downloaders", "downloaders", null],
+      ["#automation", "system", null],
+      ["#automation/cache", "downloaders", "cache"],
+      ["#automation/budget", "acquire", "budget"],
+      ["#automation/retention", "downloaders", "seeding"],
+      ["#automation/advanced", "system", "readonly"],
+      ["#automation/storage-ttl", "cache", "ttl"],
+      ["#automation/whatever", "system", null],
+      ["#library/organize", "organize", "mode"],
+      ["#library/scrape", "organize", "scrape"],
+      ["#metadata/identity", "acquire", "identity"],
+      ["#metadata/tmdb-cache", "cache", "tmdb-cache"],
+      ["#metadata/images", "cache", "images"],
+      ["#api-keys", "account", "api-keys"],
+      ["#api-keys/keys", "account", "api-keys"],
+      ["#account/shortcuts", "interface", "shortcuts"],
+    ];
+    for (const [hash, section, anchor] of cases) {
+      const r = resolveSettingsHash(hash);
+      expect({ section: r.section, anchor: r.anchor }, hash).toEqual({ section, anchor });
+    }
+    expect(resolveSettingsHash("#automation/cache").moved).toBe(true);
+  });
+
+  it("别名的目标都是存在的分区与节", () => {
+    for (const [from, to] of Object.entries(SETTINGS_HASH_ALIASES)) {
+      const [sid, anchor] = to.split("/");
+      const s = SETTINGS_SECTIONS.find((x) => x.id === sid);
+      expect(s, from).toBeDefined();
+      if (anchor)
+        expect(
+          s?.anchors.map((a) => a.id),
+          from,
+        ).toContain(anchor);
+    }
+  });
+});