diff --git a/docs/prototype/code-reader/figma-plugin/README.md b/docs/prototype/code-reader/figma-plugin/README.md
index 02e6c59..62e5085 100644
--- a/docs/prototype/code-reader/figma-plugin/README.md
+++ b/docs/prototype/code-reader/figma-plugin/README.md
@@ -7,6 +7,10 @@
 - 「预览」把代码拆成一棵代码块树：导入、定义、变量、如果、循环、返回……每一句是一块，嵌套的块往右缩进，左边竖线标出层级。
 - 每块默认显示译文，点块右边的「编辑」换成这一块的源码，点「预览」换回来。
 - 译文是模板直译：结构照抄原语言，只把关键字、内置类型、运算符换成中文，名字和写法原样保留，每个关键字单独上色、前后有空格。例如 `export async function findEnvFiles(workspaceRoot: string): Promise<string[]>` 译成 `公共 异步 函数 findEnvFiles(workspaceRoot: 字符串): Promise<字符串[]>`。注释原文照搬。
+- 函数、导入、常量、变量这四种块不显示一行译文，而是树形属性表，类型里的内置类型译成中文（`string` → 字符串、`str` → 字符串），值照常译：
+  - 函数：名称、访问级别（公共 / 私有）、异步（是 / 否）、装饰器、输入参数（展开成每个参数一行：名称 / 类型 / 默认值三列，左边一条竖线）、输出参数。
+  - 导入：来源、仅类型（是 / 否，只有 TypeScript 有）、导入项（展开成每项一行，有别名写成「promises 作为 fsp」）。
+  - 常量 / 变量：名称、访问级别（只有最外层的声明有）、类型（写了标注才有）、值 / 初始值。
 - 块左边有种类标签（导入、函数、类型、字段、常量、变量、条件、循环、尝试、捕获、返回、语句、注释），底色也带这个种类的颜色；有子块的块左边有折叠箭头。
 - 译文按词的来源上色，配色和 VS Code 默认深色主题一致：流程关键字（导入 / 来自 / 如果 / 返回 / 遍历 / 等待 / 公共 / 尝试 / 捕获）紫红，声明关键字（常量 / 函数 / 异步 / 接口 / 新建）和运算符（全等 / 非 / 或 / 与）蓝，变量浅蓝，函数黄，类型青，字符串橙，字面量淡绿。源码状态同样上色。
 
@@ -17,6 +21,7 @@
 | `Prototype / envLock.ts · 编辑` | `vscode/src/files/envLock.ts` | 活动栏新图标选中，侧栏文件树，文件在编辑器里打开，右上角「编辑」亮 |
 | `Prototype / envLock.ts · 预览` | 同上 | 代码块树：函数里套如果、循环里套尝试 / 出错时，最深 4 层；一块停在「编辑」状态做对照 |
 | `Prototype / issueLock.ts · 编辑 / 预览` | `vscode/src/panel/issueLock.ts` | 中文注释块、多行返回语句块 |
+| `Prototype / routes.py · 编辑 / 预览` | luffy-agent-platform 的 `backend/src/luffy_agent/user/routes.py` | Python：带装饰器、默认值、返回类型的 FastAPI 路由函数，属性表；`is not None` → 不是 空 |
 | `Prototype / envLock.ts · 预览（编辑区变窄）` | — | 窗口只有 1000 宽时块跟着变窄，长句换行 |
 
 ## 导入与运行
@@ -37,7 +42,8 @@
 
 组件集（画板右侧一列）：
 
-- `Reader / CodeBlock`：13 种 `Kind` × `State=preview | edit`，共 26 个。两种状态都带「译文」和「源码」两层文字，只切换显示哪层，所以实例里改过的两段文字切状态时都保留。
+- `Reader / CodeBlock`：属性表以外的 9 种 `Kind` × `State=preview | edit`，共 18 个。两种状态都带「译文」和「源码」两层文字，只切换显示哪层，所以实例里改过的两段文字切状态时都保留。
+- `Function / <函数名>`、`Import / <来源>`、`Const / <名称>`、`Variable / <名称>`：每块一套 `State=preview | edit`，预览是属性表，编辑是这一块的源码。行数因块而异，所以每块一个组件集；重名的变量后面加行号。
 - `Reader / BlockTree`：每个示例文件一整棵代码块树，预览画板直接放它的实例。
 - `Reader / ModeToggle`：编辑器右上角的「编辑 / 预览」。
 - `Explorer / TreeRow`、`Explorer / Header`：侧栏文件树。
@@ -46,7 +52,7 @@
 ## 数值来源
 
 - 颜色：VS Code Dark Modern 主题，`code.js` 的 `COLORS` 里注明了对应的主题变量；层级竖线用 `editorIndentGuide.background`。
-- 源码：两个示例文件的快照，写在 `code.js` 的 `SOURCES`。
+- 源码：三个示例文件的快照，写在 `code.js` 的 `SOURCES`。Figma 加载插件前会扫描代码，出现 `import (` 就拒绝运行，所以快照里 `import` 后面的括号写成 `(`（测试会检查）。
 - 代码块怎么拆、每块的种类：写在 `code.js` 的 `CODE_TREE`，测试会检查每一行源码都落进了某一块（空行和收尾括号除外）。
 - 译文：`translateBlock` 按 `WORD_ZH`（关键字、内置类型）和 `OPERATOR_ZH`（运算符）逐词替换生成，原型只覆盖两个示例文件用到的 TypeScript 写法。
 - 种类颜色：`BLOCK_KINDS`；高亮配色：`COLORS` 里 `token*` 几项，取自 VS Code Dark+。源码上色是原型里的简易规则，真实插件里颜色直接来自语法树。
@@ -81,4 +87,5 @@ node --test test.js
 - [ ] 不同种类的块一眼能分开：标签颜色、底色、边框都不同；同一种类（比如三个「返回」）颜色一致
 - [ ] 译文里的关键字、变量名、函数名颜色和编辑器里对应的代码一致，关键字前后都有空格
 - [ ] 有子块的块左边有折叠箭头，没有子块的没有，标签仍然对齐
+- [ ] 属性表：函数、导入、常量、变量的属性名一列对齐；导入项每项一行，左边竖线；输入参数下每个参数一行，名称 / 类型 / 默认值三列对齐，左边竖线从第一个参数连到最后一个；长类型（`Annotated[...]`）换行不挤掉默认值列
 - [ ] 演示：块的编辑 / 预览、右上角编辑 / 预览、侧栏切文件都能点通
diff --git a/docs/prototype/code-reader/figma-plugin/code.js b/docs/prototype/code-reader/figma-plugin/code.js
index eb7ebaa..0109f5e 100644
--- a/docs/prototype/code-reader/figma-plugin/code.js
+++ b/docs/prototype/code-reader/figma-plugin/code.js
@@ -44,20 +44,22 @@ const COLORS = {
   tokenControl: "#c586c0",  // keyword.control：import / from / export / if / for / return / try / catch / await
   tokenStorage: "#569cd6",  // storage：const / function / async / interface / new / true / false
   tokenVariable: "#9cdcfe", // variable
+  tokenConstant: "#4fc1ff", // variable.other.constant：全大写的常量名
   tokenFunction: "#dcdcaa", // entity.name.function
   tokenType: "#4ec9b0",     // entity.name.type
   tokenString: "#ce9178",   // string
   tokenLiteral: "#b5cea8",  // constant.numeric
-  ts: "#3178c6", tsx: "#4fc1ff", json: "#cbcb41", md: "#519aba",
+  ts: "#3178c6", tsx: "#4fc1ff", json: "#cbcb41", md: "#519aba", py: "#4b8bbe", toml: "#c0754a",
 };
 const FONT_FAMILIES = ["PingFang SC", "Noto Sans CJK SC", "Noto Sans SC", "Source Han Sans SC"];
 const MONO_FONTS = [{ family: "JetBrains Mono", style: "Regular" }, { family: "SF Mono", style: "Regular" }, { family: "Menlo", style: "Regular" }];
 const CJK = /[　-鿿＀-￯]/;
 
-// 源码快照（示例内容），生成于 2026-09-24：vscode/src/files/envLock.ts、vscode/src/panel/issueLock.ts
+// 源码快照（示例内容），生成于 2026-09-25：superwork 的 vscode/src/files/envLock.ts、vscode/src/panel/issueLock.ts，luffy-agent-platform 的 backend/src/luffy_agent/user/routes.py
 const SOURCES = {
   envLock: ["/**"," * .env file lock / unlock helpers."," *"," * Recursively scans the main workspace folder for `.env*` files (skipping"," * `node_modules`, `.git`, `.claude`) and chmods them to 0o444 (locked) or"," * 0o644 (unlocked) in bulk. Backs the toolbar Lock toggle in `PanelHeader`."," *"," * No persistent watcher — re-scan happens on every toggle, so newly created"," * `.env` files are only picked up the next time the user clicks the button."," */","","import { promises as fsp } from 'node:fs'","import { RelativePattern, workspace } from 'vscode'","","const ENV_PATTERN = '**/.env*'","const EXCLUDE_PATTERN = '{**/node_modules/**,**/.git/**,**/.claude/**}'","","/**"," * Scan the workspace folder rooted at `workspaceRoot` for all `.env*`"," * files, skipping `node_modules`, `.git`, and `.claude`. Returns absolute"," * fs paths. Empty array if the workspace folder isn't currently open."," */","export async function findEnvFiles(workspaceRoot: string): Promise<string[]> {","  const folder = workspace.workspaceFolders?.find(f => f.uri.fsPath === workspaceRoot)","  if (!folder)","    return []","  const include = new RelativePattern(folder, ENV_PATTERN)","  const uris = await workspace.findFiles(include, EXCLUDE_PATTERN)","  return uris.map(u => u.fsPath)","}","","export interface EnvLockResult {","  total: number","  ok: string[]","  failed: { path: string, reason: string }[]","}","","async function chmodAll(workspaceRoot: string, mode: number): Promise<EnvLockResult> {","  const files = await findEnvFiles(workspaceRoot)","  const result: EnvLockResult = { total: files.length, ok: [], failed: [] }","  for (const f of files) {","    try {","      await fsp.chmod(f, mode)","      result.ok.push(f)","    }","    catch (err) {","      result.failed.push({ path: f, reason: err instanceof Error ? err.message : String(err) })","    }","  }","  return result","}","","/** Set every `.env*` file in the workspace to 0o444 (read-only). */","export async function lockEnvFiles(workspaceRoot: string): Promise<EnvLockResult> {","  return chmodAll(workspaceRoot, 0o444)","}","","/** Restore every `.env*` file in the workspace to 0o644 (read-write). */","export async function unlockEnvFiles(workspaceRoot: string): Promise<EnvLockResult> {","  return chmodAll(workspaceRoot, 0o644)","}"],
   issueLock: ["import type { Issue } from '../gitea/types'","","export interface LockedReason {","  locked: boolean","  prerequisiteNumber?: number","  prerequisiteColumn?: string","}","","/**"," * 纯判定：工单被未完成的前置挡住才算锁定。快照里找不到工单或前置一律放行，"," * 与 webview 的 `isIssueLocked` 保持同一语义。"," */","export function evaluateLockedReason(issues: Issue[], issueNumber: number): LockedReason {","  const issue = issues.find(i => i.number === issueNumber)","  if (!issue || issue.prerequisite === undefined)","    return { locked: false }","  const prereq = issues.find(i => i.number === issue.prerequisite)","  if (!prereq || prereq.column === 'done')","    return { locked: false }","  return {","    locked: true,","    prerequisiteNumber: prereq.number,","    prerequisiteColumn: prereq.column,","  }","}"],
+  routes: ["\"\"\"用户管理路由。","","提供用户自助查看 / 更新资料与上传头像接口。","\"\"\"","","from __future__ import annotations","","from typing import Annotated","","from fastapi import APIRouter, Depends, File, UploadFile","from sqlalchemy.ext.asyncio import AsyncSession","","from luffy_agent.core.db import get_db","from luffy_agent.core.exceptions import Forbidden","from luffy_agent.core.params import Int4Path","from luffy_agent.user.auth.deps import get_current_user","","from .models import User, UserRole","from .schemas import \u0028","    UserAvatarUploadResponse,","    UserDetailResponse,","    UserUpdateRequest,",")","from .services import user_service","","router = APIRouter(tags=[\"用户管理\"], prefix=\"/users\")","","","@router.get(\"/{user_id}\", response_model=UserDetailResponse)","async def get_user(","    user_id: Int4Path,","    db: AsyncSession = Depends(get_db),","    current_user: User = Depends(get_current_user),",") -> UserDetailResponse:","    \"\"\"获取用户详情。","","    管理员可查看任意用户，普通用户只能查看自己。","    \"\"\"","    # 非管理员只能查看自己","    if current_user.role != UserRole.ADMIN and current_user.id != user_id:","        raise Forbidden(\"无权查看此用户信息\")","","    user = await user_service.get_user(db, user_id=user_id)","","    return UserDetailResponse(","        id=user.id,","        username=user.username,","        display_name=user.display_name,","        role=user.role.value,","        email=user.email,","        phone=user.phone,","        bio=user.bio,","        avatar_url=user.avatar_url,","        is_active=user.is_active,","        created_at=user.created_at,","        updated_at=user.updated_at,","    )","","","@router.put(\"/{user_id}\", response_model=UserDetailResponse)","async def update_user(","    user_id: Int4Path,","    body: UserUpdateRequest,","    db: AsyncSession = Depends(get_db),","    current_user: User = Depends(get_current_user),",") -> UserDetailResponse:","    \"\"\"更新用户信息。","","    管理员可更新任意用户，普通用户只能更新自己的基础资料。","    \"\"\"","    # 非管理员只能更新自己","    if current_user.role != UserRole.ADMIN and current_user.id != user_id:","        raise Forbidden(\"无权更新此用户信息\")","","    if current_user.role != UserRole.ADMIN:","        if body.role is not None:","            raise Forbidden(\"无权修改角色\")","        if body.is_active is not None:","            raise Forbidden(\"无权修改启用状态\")","        if body.password is not None:","            raise Forbidden(\"无权修改密码\")","","    user = await user_service.update_user(","        db,","        user_id=user_id,","        display_name=body.display_name,","        email=body.email,","        phone=body.phone,","        bio=body.bio,","        avatar_url=body.avatar_url,","        role=body.role,","        is_active=body.is_active,","        password=body.password,","    )","","    return UserDetailResponse(","        id=user.id,","        username=user.username,","        display_name=user.display_name,","        role=user.role.value,","        email=user.email,","        phone=user.phone,","        bio=user.bio,","        avatar_url=user.avatar_url,","        is_active=user.is_active,","        created_at=user.created_at,","        updated_at=user.updated_at,","    )","","","@router.post(\"/me/avatar\", response_model=UserAvatarUploadResponse)","async def upload_current_user_avatar(","    file: Annotated[UploadFile, File(..., description=\"头像文件\")],","    db: AsyncSession = Depends(get_db),","    current_user: User = Depends(get_current_user),",") -> UserAvatarUploadResponse:","    \"\"\"上传当前登录用户头像。\"\"\"","    payload = await file.read()","    avatar_url = await user_service.upload_avatar(","        db,","        user_id=current_user.id,","        file_name=file.filename or \"avatar.bin\",","        content_type=file.content_type,","        payload=payload,","    )","    return UserAvatarUploadResponse(avatar_url=avatar_url)"],
 };
 
 // 文件树示例：本仓库的真实目录，只展开示例文件所在的路径。M 标记是示例状态。
@@ -96,7 +98,32 @@ const TREE = [
   { depth: 2, type: "file", name: "package.json" },
   { depth: 2, type: "file", name: "README.md" },
 ];
-const EXT_LABEL = { ts: "TS", tsx: "TSX", json: "{}", md: "M↓" };
+// luffy-agent-platform 的真实目录，只展开 routes.py 所在的路径。
+const LUFFY_TREE = [
+  { depth: 1, type: "folder", name: "backend", open: true },
+  { depth: 2, type: "folder", name: "src", open: true },
+  { depth: 3, type: "folder", name: "luffy_agent", open: true },
+  { depth: 4, type: "folder", name: "agent" },
+  { depth: 4, type: "folder", name: "billing" },
+  { depth: 4, type: "folder", name: "commerce" },
+  { depth: 4, type: "folder", name: "core" },
+  { depth: 4, type: "folder", name: "user", open: true },
+  { depth: 5, type: "folder", name: "auth" },
+  { depth: 5, type: "file", name: "__init__.py" },
+  { depth: 5, type: "file", name: "models.py" },
+  { depth: 5, type: "file", name: "routes.py", file: "routes" },
+  { depth: 5, type: "file", name: "schemas.py" },
+  { depth: 5, type: "file", name: "services.py" },
+  { depth: 2, type: "file", name: "pyproject.toml" },
+  { depth: 1, type: "folder", name: "docs" },
+  { depth: 1, type: "folder", name: "frontend" },
+  { depth: 1, type: "file", name: "README.md" },
+];
+const WORKSPACES = {
+  superwork: { root: "superwork", rows: TREE },
+  luffy: { root: "luffy-agent-platform", rows: LUFFY_TREE },
+};
+const EXT_LABEL = { ts: "TS", tsx: "TSX", json: "{}", md: "M↓", py: "PY", toml: "TM" };
 
 // 活动栏：VS Code 自带的几个 + Superpowers 的小火箭 + 新注册的「代码阅读」
 const ACTIVITY = [
@@ -111,8 +138,9 @@ const ACTIVITY = [
 ];
 
 const FILES = {
-  envLock: { name: "envLock.ts", ext: "ts", crumbs: ["vscode", "src", "files", "envLock.ts"] },
-  issueLock: { name: "issueLock.ts", ext: "ts", crumbs: ["vscode", "src", "panel", "issueLock.ts"] },
+  envLock: { name: "envLock.ts", ext: "ts", lang: "typescript", workspace: "superwork", crumbs: ["vscode", "src", "files", "envLock.ts"] },
+  issueLock: { name: "issueLock.ts", ext: "ts", lang: "typescript", workspace: "superwork", crumbs: ["vscode", "src", "panel", "issueLock.ts"] },
+  routes: { name: "routes.py", ext: "py", lang: "python", workspace: "luffy", crumbs: ["backend", "src", "luffy_agent", "user", "routes.py"] },
 };
 
 // 代码块的种类：标签文字 + 颜色。同一类语义共用一个颜色（常量 / 变量 / 字段都是数据，尝试 / 捕获都是异常处理），标签区分具体是哪种。
@@ -199,6 +227,50 @@ const CODE_TREE = {
       { at: [20, 24], kind: "return" },
     ] },
   ],
+  routes: [
+    { at: [1, 4], kind: "comment" },
+    { at: 6, kind: "import" },
+    { at: 8, kind: "import" },
+    { at: 10, kind: "import" },
+    { at: 11, kind: "import" },
+    { at: 13, kind: "import" },
+    { at: 14, kind: "import" },
+    { at: 15, kind: "import" },
+    { at: 16, kind: "import" },
+    { at: 18, kind: "import" },
+    { at: [19, 23], kind: "import" },
+    { at: 24, kind: "import" },
+    { at: 26, kind: "variable" },
+    { at: [29, 34], kind: "function", kids: [
+      { at: [35, 38], kind: "comment" },
+      { at: 39, kind: "comment" },
+      { at: 40, kind: "if", kids: [
+        { at: 41, kind: "statement" },
+      ] },
+      { at: 43, kind: "variable", edit: true },
+      { at: [45, 57], kind: "return" },
+    ] },
+    { at: [60, 66], kind: "function", kids: [
+      { at: [67, 70], kind: "comment" },
+      { at: 71, kind: "comment" },
+      { at: 72, kind: "if", kids: [
+        { at: 73, kind: "statement" },
+      ] },
+      { at: 75, kind: "if", kids: [
+        { at: 76, kind: "if", kids: [{ at: 77, kind: "statement" }] },
+        { at: 78, kind: "if", kids: [{ at: 79, kind: "statement" }] },
+        { at: 80, kind: "if", kids: [{ at: 81, kind: "statement" }] },
+      ] },
+      { at: [83, 94], kind: "variable" },
+      { at: [96, 108], kind: "return" },
+    ] },
+    { at: [111, 116], kind: "function", kids: [
+      { at: 117, kind: "comment" },
+      { at: 118, kind: "variable" },
+      { at: [119, 125], kind: "variable" },
+      { at: 126, kind: "return" },
+    ] },
+  ],
 };
 const MODES = ["edit", "preview"];
 
@@ -235,11 +307,11 @@ const WORD_ZH = {
   true: ["真", "tokenStorage"], false: ["假", "tokenStorage"], null: ["空", "tokenStorage"], undefined: ["未定义", "tokenStorage"],
   string: ["字符串", "tokenType"], number: ["数值", "tokenType"], boolean: ["布尔", "tokenType"], void: ["无", "tokenType"],
 };
-const OPERATOR_ZH = { "===": "全等", "!==": "不全等", "&&": "与", "||": "或", "!": "非" };
+const OPERATOR_ZH = { "===": "全等", "!==": "不全等", "&&": "并且", "||": "或者", "!": "非" };
 
 function stripComment(code) {
   return code.split("\n")
-    .map((line) => line.replace(/^\s*(\/\*\*?|\*\/|\*|\/\/)\s?/, "").replace(/\s*\*\/\s*$/, ""))
+    .map((line) => line.replace(/^\s*("""|'''|\/\*\*?|\*\/|\*|\/\/|#)\s?/, "").replace(/\s*("""|'''|\*\/)\s*$/, ""))
     .filter((line) => line.trim())
     .join(" ")
     .trim();
@@ -249,7 +321,16 @@ function stripComment(code) {
 function translateBlock(fileKey, node) {
   const code = blockCode(fileKey, node.at);
   if (node.kind === "comment") return { text: stripComment(code), ranges: [] };
-  const flat = code.replace(/\s*\n\s*/g, " ").replace(/,\s*}/g, " }").replace(/\s*\{$/, "");
+  return translateCode(code, FILES[fileKey].lang);
+}
+
+/** 一段源码的译文和每个词的颜色。 */
+function translateCode(code, lang) {
+  return lang === "python" ? translatePython(code) : translateTypeScript(code);
+}
+
+function translateTypeScript(code) {
+  const flat = flatten(code);
   const token = /('(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*")|(\b0[oxb][0-9a-f]+\b|\b\d+(?:\.\d+)?\b)|([A-Za-z_$][\w$]*)|(===|!==|&&|\|\||!(?!=))|(\[\])/gi;
   const ranges = [];
   let text = "";
@@ -279,15 +360,253 @@ function translateBlock(fileKey, node) {
   return { text: text + flat.slice(last), ranges };
 }
 
-const CODE_CONTROL = new Set(["import", "from", "export", "if", "else", "for", "of", "in", "return", "try", "catch", "await", "throw", "while", "as"]);
-const CODE_STORAGE = new Set(["const", "let", "var", "function", "async", "interface", "type", "class", "new", "instanceof", "typeof", "true", "false", "null", "undefined"]);
+/** 多行合成一行：括号里换行不留空格、右括号前的尾逗号去掉；块头结尾包住子块的 { 或 : 去掉。 */
+function flatten(code) {
+  return code
+    .replace(/([(\[])\s*\n\s*/g, "$1")
+    .replace(/,?\s*\n\s*([)\]])/g, "$1")
+    .replace(/\s*\n\s*/g, " ")
+    .replace(/,\s*}/g, " }")
+    .replace(/\s*[{:]$/, "");
+}
+
+// 模板直译（原型版，Python）：规则同 TypeScript；is not → 不是、not in → 不在 整体译。
+const PY_WORD_ZH = {
+  from: ["从", "tokenControl"], import: ["导入", "tokenControl"], as: ["作为", "tokenControl"], return: ["返回", "tokenControl"],
+  if: ["如果", "tokenControl"], elif: ["否则如果", "tokenControl"], else: ["否则", "tokenControl"], for: ["遍历", "tokenControl"],
+  while: ["当", "tokenControl"], try: ["尝试", "tokenControl"], except: ["捕获", "tokenControl"], finally: ["最终", "tokenControl"],
+  raise: ["抛出", "tokenControl"], with: ["使用", "tokenControl"], yield: ["产出", "tokenControl"], await: ["等待", "tokenControl"],
+  pass: ["跳过", "tokenControl"], def: ["函数", "tokenStorage"], async: ["异步", "tokenStorage"], class: ["类", "tokenStorage"],
+  lambda: ["匿名函数", "tokenStorage"], in: ["在", "tokenStorage"], not: ["非", "tokenStorage"], and: ["并且", "tokenStorage"],
+  or: ["或者", "tokenStorage"], is: ["是", "tokenStorage"], None: ["空", "tokenStorage"], True: ["真", "tokenStorage"], False: ["假", "tokenStorage"],
+};
+const PY_OPERATOR_ZH = { "==": "等于", "!=": "不等于" };
+
+function translatePython(code) {
+  const flat = flatten(code);
+  const token = /([rbfu]*"""[\s\S]*?"""|[rbfu]*'''[\s\S]*?'''|[rbfu]*"(?:[^"\\]|\\.)*"|[rbfu]*'(?:[^'\\]|\\.)*')|(\b\d+(?:\.\d+)?\b)|([A-Za-z_]\w*)|(==|!=)/gi;
+  const ranges = [];
+  let text = "";
+  let last = 0;
+  const push = (value, color) => {
+    ranges.push({ start: text.length, end: text.length + value.length, color });
+    text += value;
+  };
+  let match;
+  while ((match = token.exec(flat))) {
+    const [whole, string, number, word, operator] = match;
+    text += flat.slice(last, match.index);
+    last = match.index + whole.length;
+    const property = flat[match.index - 1] === ".";
+    if (string) push(string, COLORS.tokenString);
+    else if (number) push(number, COLORS.tokenLiteral);
+    else if (operator) push(PY_OPERATOR_ZH[operator], COLORS.tokenStorage);
+    else if (!property && word === "is" && /^\s+not\b/.test(flat.slice(last))) {
+      push("不是", COLORS.tokenStorage);
+      last += flat.slice(last).match(/^\s+not/)[0].length;
+      token.lastIndex = last;
+    }
+    else if (!property && word === "not" && /^\s+in\b/.test(flat.slice(last))) {
+      push("不在", COLORS.tokenStorage);
+      last += flat.slice(last).match(/^\s+in/)[0].length;
+      token.lastIndex = last;
+    }
+    else if (!property && PY_WORD_ZH[word]) push(PY_WORD_ZH[word][0], COLORS[PY_WORD_ZH[word][1]]);
+    else if (/^[A-Z]/.test(word)) push(word, COLORS.tokenType);
+    else if (/^\s*\(/.test(flat.slice(last, last + 4))) push(word, COLORS.tokenFunction);
+    else push(word, COLORS.tokenVariable);
+  }
+  return { text: text + flat.slice(last), ranges };
+}
+
+// ─── 函数签名 → 属性表 ───────────────────────────────────────────────────────
+
+const BUILTIN_TYPES_ZH = {
+  typescript: { string: "字符串", number: "数值", boolean: "布尔", void: "无", any: "任意", unknown: "未知" },
+  python: { str: "字符串", int: "整数", float: "浮点数", bool: "布尔", list: "列表", dict: "字典", set: "集合", tuple: "元组", bytes: "字节串", None: "空" },
+};
+
+/** 跳过字符串，找与 open 位置的括号配对的右括号。 */
+function matchingParen(text, open) {
+  let depth = 0;
+  for (let index = open; index < text.length; index += 1) {
+    const char = text[index];
+    if (char === "\"" || char === "'") {
+      const end = text.indexOf(char, index + 1);
+      index = end < 0 ? text.length : end;
+    }
+    else if ("([{".includes(char)) depth += 1;
+    else if (")]}".includes(char)) {
+      depth -= 1;
+      if (depth === 0) return index;
+    }
+  }
+  throw new Error(`括号不配对: ${text}`);
+}
+
+/** 在最外层按分隔符切开（括号、尖括号、字符串里的不算）。返回每段在原文里的起点。 */
+function topLevelIndexes(text, separator) {
+  const found = [];
+  let depth = 0;
+  for (let index = 0; index < text.length; index += 1) {
+    const char = text[index];
+    if (char === "\"" || char === "'") {
+      const end = text.indexOf(char, index + 1);
+      index = end < 0 ? text.length : end;
+    }
+    else if ("([{".includes(char) || (char === "<" && text[index - 1] !== "=")) depth += 1;
+    else if (")]}".includes(char) || (char === ">" && text[index - 1] !== "=")) depth -= 1;
+    else if (depth === 0 && char === separator && text[index + 1] !== "=" && text[index + 1] !== ">" && text[index - 1] !== "=" && text[index - 1] !== "!") found.push(index);
+  }
+  return found;
+}
+
+function parseParam(raw) {
+  const param = raw.trim().replace(/\s+/g, " ");
+  if (!param) return null;
+  const eq = topLevelIndexes(param, "=")[0] ?? -1;
+  const head = eq >= 0 ? param.slice(0, eq) : param;
+  const colon = topLevelIndexes(head, ":")[0] ?? -1;
+  return {
+    name: (colon >= 0 ? head.slice(0, colon) : head).trim(),
+    type: colon >= 0 ? head.slice(colon + 1).trim() : "",
+    value: eq >= 0 ? param.slice(eq + 1).trim() : "",
+  };
+}
+
+/**
+ * 从函数块的头部（装饰器 + 签名）拆出名称、访问级别、是否异步、装饰器、参数和返回类型。
+ * 访问级别：TypeScript 看有没有 export；Python 看名字是不是单下划线开头。
+ */
+function parseSignature(fileKey, item) {
+  const lang = FILES[fileKey].lang;
+  const lines = blockCode(fileKey, item.at).split("\n");
+  const decorators = [];
+  while (lines.length && lines[0].trim().startsWith("@")) decorators.push(lines.shift().trim());
+  const head = lines.join("\n");
+  const match = lang === "python"
+    ? /^(async\s+)?def\s+(\w+)\s*\(/.exec(head)
+    : /^(export\s+)?(default\s+)?(async\s+)?function\s*\*?\s*(\w+)\s*\(/.exec(head);
+  if (!match) throw new Error(`不是函数声明: ${head}`);
+  const name = lang === "python" ? match[2] : match[4];
+  const exported = lang === "python" ? !/^_(?!_)/.test(name) : Boolean(match[1]);
+  const open = match.index + match[0].length - 1;
+  const close = matchingParen(head, open);
+  const inside = head.slice(open + 1, close);
+  const cuts = [-1, ...topLevelIndexes(inside, ","), inside.length];
+  const params = cuts.slice(1).map((end, index) => parseParam(inside.slice(cuts[index] + 1, end))).filter(Boolean);
+  const rest = head.slice(close + 1);
+  const returns = lang === "python" ? /->\s*([\s\S]+?)\s*:\s*$/.exec(rest) : /^\s*:\s*([\s\S]+?)\s*\{?\s*$/.exec(rest);
+  return {
+    name,
+    access: exported ? "公共" : "私有",
+    async: Boolean(lang === "python" ? match[1] : match[3]),
+    decorators,
+    params,
+    returns: returns ? returns[1].replace(/\s+/g, " ") : "",
+  };
+}
+
+/**
+ * 导入语句拆成来源、是否仅类型、导入项（名称 + 别名）。
+ * 默认导入记作「默认导出」，import * as x 记作「全部」，Python 的 import x 记作「整个模块」。
+ */
+function parseImport(fileKey, item) {
+  const code = flatten(blockCode(fileKey, item.at));
+  const names = (list) => list.split(",").map((part) => part.trim()).filter(Boolean).map((part) => {
+    const [name, alias] = part.split(/\s+as\s+/);
+    return { name: name === "*" ? "全部" : name, alias: alias || "" };
+  });
+  if (FILES[fileKey].lang === "python") {
+    const from = /^from\s+(\S+)\s+import\s+\(?([^)]*)\)?$/.exec(code);
+    if (from) return { source: from[1], typeOnly: null, items: names(from[2]) };
+    const whole = /^import\s+(\S+)(?:\s+as\s+(\w+))?$/.exec(code);
+    if (!whole) throw new Error(`不是导入语句: ${code}`);
+    return { source: whole[1], typeOnly: null, items: [{ name: "整个模块", alias: whole[2] || "" }] };
+  }
+  const match = /^import\s+(type\s+)?(?:(.+?)\s+from\s+)?('[^']*'|"[^"]*")$/.exec(code);
+  if (!match) throw new Error(`不是导入语句: ${code}`);
+  const items = [];
+  const clauses = match[2] || "";
+  const cuts = [-1, ...topLevelIndexes(clauses, ","), clauses.length];
+  for (const clause of cuts.slice(1).map((end, index) => clauses.slice(cuts[index] + 1, end).trim()).filter(Boolean)) {
+    if (clause.startsWith("{")) items.push(...names(clause.slice(1, -1)));
+    else if (clause.startsWith("*")) items.push(...names(clause));
+    else items.push({ name: "默认导出", alias: clause });
+  }
+  return { source: match[3], typeOnly: Boolean(match[1]), items };
+}
+
+/**
+ * 变量声明拆成名称、类型标注、值。访问级别只对最外层的声明有意义：
+ * TypeScript 看有没有 export，Python 看名字是不是单下划线开头；块里的局部变量没有访问级别。
+ */
+function parseVariable(fileKey, item, topLevel) {
+  const lang = FILES[fileKey].lang;
+  const code = flatten(blockCode(fileKey, item.at));
+  const match = lang === "python" ? /^()()([\s\S]*)$/.exec(code) : /^(export\s+)?(const|let|var)\s+([\s\S]*)$/.exec(code);
+  if (!match) throw new Error(`不是变量声明: ${code}`);
+  const { name, type, value } = parseParam(match[3]);
+  const exported = lang === "python" ? !/^_(?!_)/.test(name) : Boolean(match[1]);
+  return { name, type, value, access: topLevel ? (exported ? "公共" : "私有") : "" };
+}
+
+/** 译文（文字 + 着色范围）转成着色片段。 */
+function segmentsOf(translated) {
+  const segments = [];
+  let last = 0;
+  for (const range of translated.ranges) {
+    if (range.start > last) segments.push({ text: translated.text.slice(last, range.start) });
+    segments.push({ text: translated.text.slice(range.start, range.end), color: range.color });
+    last = range.end;
+  }
+  if (last < translated.text.length) segments.push({ text: translated.text.slice(last) });
+  return segments;
+}
+
+/** 类型的着色片段：内置类型译成中文，名字按类型色，调用按函数色，字符串按字符串色。 */
+function typeSegments(type, lang) {
+  const token = /("(?:[^"\\]|\\.)*"|'(?:[^'\\]|\\.)*')|([A-Za-z_$][\w$]*)/g;
+  const segments = [];
+  let last = 0;
+  let match;
+  while ((match = token.exec(type))) {
+    if (match.index > last) segments.push({ text: type.slice(last, match.index) });
+    last = match.index + match[0].length;
+    const [whole, string, word] = match;
+    const builtin = type[match.index - 1] !== "." && BUILTIN_TYPES_ZH[lang][word];
+    if (string) segments.push({ text: string, color: COLORS.tokenString });
+    else if (builtin) segments.push({ text: builtin, color: COLORS.tokenType });
+    else if (/^[A-Z]/.test(word)) segments.push({ text: whole, color: COLORS.tokenType });
+    else if (/^\s*\(/.test(type.slice(last, last + 3))) segments.push({ text: whole, color: COLORS.tokenFunction });
+    else segments.push({ text: whole, color: COLORS.tokenVariable });
+  }
+  if (last < type.length) segments.push({ text: type.slice(last) });
+  return segments;
+}
+
+/** 源码的着色片段（默认值、装饰器）。 */
+function codeSegments(code) {
+  const segments = [];
+  let last = 0;
+  for (const range of highlightCode(code)) {
+    if (range.start > last) segments.push({ text: code.slice(last, range.start) });
+    segments.push({ text: code.slice(range.start, range.end), color: range.color });
+    last = range.end;
+  }
+  if (last < code.length) segments.push({ text: code.slice(last) });
+  return segments;
+}
+
+const CODE_CONTROL = new Set(["import", "from", "export", "if", "elif", "else", "for", "of", "in", "return", "try", "catch", "except", "finally", "raise", "with", "await", "throw", "while", "as", "yield", "pass"]);
+const CODE_STORAGE = new Set(["const", "let", "var", "function", "def", "async", "interface", "type", "class", "new", "instanceof", "typeof", "lambda", "not", "and", "or", "is", "true", "false", "null", "undefined", "None", "True", "False"]);
 
 /**
  * 原型用的简易上色，只为画出效果：注释、字符串、数字、关键字、大写开头当类型、后面跟括号当函数、其余当变量。
  * 真实插件里源码的颜色直接来自语法树。
  */
 function highlightCode(code) {
-  const token = /(\/\*[\s\S]*?\*\/|\/\/[^\n]*)|('(?:[^'\\\n]|\\.)*'|"(?:[^"\\\n]|\\.)*"|`(?:[^`\\]|\\.)*`)|(\b0[oxb][0-9a-f]+\b|\b\d+(?:\.\d+)?\b)|([A-Za-z_$][\w$]*)/gi;
+  const token = /(\/\*[\s\S]*?\*\/|\/\/[^\n]*|#[^\n]*)|("""[\s\S]*?"""|'''[\s\S]*?'''|'(?:[^'\\\n]|\\.)*'|"(?:[^"\\\n]|\\.)*"|`(?:[^`\\]|\\.)*`)|(\b0[oxb][0-9a-f]+\b|\b\d+(?:\.\d+)?\b)|([A-Za-z_$][\w$]*)/gi;
   const ranges = [];
   let match;
   while ((match = token.exec(code))) {
@@ -392,6 +711,7 @@ function topBorder(node, color) {
 
 /**
  * Text. Default: fills the parent width and grows in height. `hug`: both axes hug (labels, values).
+ * `width`: fixed width, grows in height (table columns).
  * 不读父节点宽度：每读一次都会逼 Figma 把整棵自动布局树重排一遍。
  */
 function text(ctx, parent, name, characters, o = {}) {
@@ -408,6 +728,11 @@ function text(ctx, parent, name, characters, o = {}) {
     node.textAutoResize = "WIDTH_AND_HEIGHT";
     return node;
   }
+  if (o.width) {
+    node.resize(o.width, node.lineHeight.value);
+    node.textAutoResize = "HEIGHT";
+    return node;
+  }
   node.textAutoResize = "HEIGHT";
   node.layoutSizingHorizontal = "FILL";
   if (o.singleLine) {
@@ -538,12 +863,21 @@ function setText(root, name, characters) {
 
 // ─── Components: 代码块 ──────────────────────────────────────────────────────
 
+/** 哪些种类的块画成属性表，以及各自的行。 */
+const GRID_KINDS = {
+  function: { set: "Function", rows: functionRows },
+  import: { set: "Import", rows: importGridRows },
+  const: { set: "Const", rows: variableRows },
+  variable: { set: "Variable", rows: variableRows },
+};
+
 /**
- * Reader / CodeBlock — Kind=<种类>, State=preview | edit。
+ * Reader / CodeBlock — Kind=<种类>, State=preview | edit：画成属性表以外的块。
  * 左边折叠箭头（没有子块的块在实例里把箭头藏起来）、种类标签，中间是译文 / 源码，右边是切换按钮。
  * 两种状态都带 Plain（译文）和 Code（源码）两个文字层，只切换显示哪个：实例里改过的两段文字切状态时都保留。
  */
-const BLOCK_VARIANTS = Object.keys(BLOCK_KINDS).flatMap((kind) => ["preview", "edit"].map((state) => [kind, state]));
+const PLAIN_KINDS = Object.keys(BLOCK_KINDS).filter((kind) => !GRID_KINDS[kind]);
+const BLOCK_VARIANTS = PLAIN_KINDS.flatMap((kind) => ["preview", "edit"].map((state) => [kind, state]));
 function codeBlock(ctx, kind, state) {
   const spec = BLOCK_KINDS[kind];
   const comment = kind === "comment";
@@ -586,8 +920,18 @@ function blockLevel(ctx, parent, lib, fileKey, nodes, depth, placed) {
   line.layoutSizingVertical = "FILL";
   const list = append(level, frame(ctx, "Blocks", { width: 10, gap: 8 }), true);
   for (const item of nodes) {
-    const instance = lib.block.get(`${item.kind}/${item.edit ? "edit" : "preview"}`).node.createInstance();
-    instance.name = `Block / L${lineRange(item.at)[0]}`;
+    const state = item.edit ? "edit" : "preview";
+    const line = lineRange(item.at)[0];
+    if (lib.card.has(`${fileKey}:${line}`)) {
+      const card = lib.card.get(`${fileKey}:${line}`).get(state).node.createInstance();
+      card.name = `Block / L${line}`;
+      append(list, card, true);
+      placed.push({ item, instance: card, depth });
+      if (item.kids) blockLevel(ctx, list, lib, fileKey, item.kids, depth + 1, placed);
+      continue;
+    }
+    const instance = lib.block.get(`${item.kind}/${state}`).node.createInstance();
+    instance.name = `Block / L${line}`;
     append(list, instance, true);
     const plain = named(instance, "Plain");
     const translated = translateBlock(fileKey, item);
@@ -605,6 +949,136 @@ function blockLevel(ctx, parent, lib, fileKey, nodes, depth, placed) {
   return level;
 }
 
+/** 一段着色文字：片段拼成一个文本节点，按片段上色，中文部分换中文字体。 */
+function richText(ctx, parent, name, segments, o = {}) {
+  const node = text(ctx, parent, name, segments.map((segment) => segment.text).join("") || " ",
+    { font: ctx.fonts.mono, size: 12.5, lineHeight: 20, color: o.color || COLORS.fg, width: o.width });
+  let start = 0;
+  for (const segment of segments) {
+    const end = start + segment.text.length;
+    if (segment.color && end > start) node.setRangeFills(start, end, paint(segment.color));
+    start = end;
+  }
+  useCjkFont(ctx, node);
+  return node;
+}
+
+const KEY_W = 76;
+
+/** 属性表的一行：左边属性名，右边着色的值；twisty 表示下面跟着一组子行。 */
+function propRow(ctx, parent, label, segments, o = {}) {
+  const row = filled(ctx, parent, `Prop / ${label}`, { dir: "HORIZONTAL", gap: 12 });
+  const labelStyle = { size: 12.5, lineHeight: 20, color: COLORS.desc };
+  if (o.twisty) {
+    const key = append(row, frame(ctx, "Key", { dir: "HORIZONTAL", width: KEY_W, height: 20, gap: 4, align: "CENTER" }));
+    append(key, icon(ctx, "chevron-down", COLORS.desc, 12));
+    text(ctx, key, "Label", label, { ...labelStyle, hug: true });
+  }
+  else text(ctx, row, "Label", label, { ...labelStyle, width: KEY_W });
+  richText(ctx, row, "Value", segments);
+  return row;
+}
+
+
+/** 输入参数、导入项这类子行的外框：左边一条竖线，右边一列子行。 */
+function subRows(ctx, parent) {
+  const group = filled(ctx, parent, "Sub rows", { dir: "HORIZONTAL", gap: 10 });
+  group.paddingLeft = 5;
+  const guide = append(group, frame(ctx, "Sub guide", { width: 1, fill: COLORS.guide }));
+  guide.layoutSizingVertical = "FILL";
+  return append(group, frame(ctx, "List", { width: 10, gap: 2 }), true);
+}
+
+/** 输入参数的子行：每个参数一行，名称 / 类型 / 默认值三列对齐。 */
+function paramRows(ctx, parent, params, lang) {
+  const list = subRows(ctx, parent);
+  for (const param of params) {
+    const row = filled(ctx, list, `Param / ${param.name}`, { dir: "HORIZONTAL", gap: 12 });
+    richText(ctx, row, "Name", [{ text: param.name, color: COLORS.tokenVariable }], { width: 150 });
+    richText(ctx, row, "Type", param.type ? typeSegments(param.type, lang) : [{ text: "未标注", color: COLORS.desc }], { width: 220 });
+    richText(ctx, row, "Default", param.value ? [{ text: "默认 ", color: COLORS.desc }, ...segmentsOf(translateCode(param.value, lang))] : []);
+  }
+}
+
+/** 导入项的子行：每项一行，有别名时写成「名称 作为 别名」。 */
+function importRows(ctx, parent, items) {
+  const list = subRows(ctx, parent);
+  for (const item of items) {
+    const placeholder = /^[\u3000-\u9fff]/.test(item.name);
+    richText(ctx, list, `Item / ${item.alias || item.name}`, [
+      { text: item.name, color: placeholder ? COLORS.desc : /^[A-Z]/.test(item.name) ? COLORS.tokenType : COLORS.tokenVariable },
+      ...(item.alias ? [{ text: " 作为 ", color: COLORS.tokenControl }, { text: item.alias, color: COLORS.tokenVariable }] : []),
+    ]);
+  }
+}
+
+const countSegments = (items) => [{ text: items.length ? `${items.length} 个` : "无", color: COLORS.desc }];
+const yesNo = (value) => [{ text: value ? "是" : "否", color: COLORS.tokenStorage }];
+
+/** 函数：名称 / 访问级别 / 异步 / 装饰器 / 输入参数（每个参数一行）/ 输出参数。 */
+function functionRows(ctx, content, fileKey, item) {
+  const lang = FILES[fileKey].lang;
+  const signature = parseSignature(fileKey, item);
+  propRow(ctx, content, "名称", [{ text: signature.name, color: COLORS.tokenFunction }]);
+  propRow(ctx, content, "访问级别", [{ text: signature.access, color: COLORS.tokenControl }]);
+  propRow(ctx, content, "异步", yesNo(signature.async));
+  if (signature.decorators.length) propRow(ctx, content, "装饰器", codeSegments(signature.decorators.join("\n")));
+  propRow(ctx, content, "输入参数", countSegments(signature.params), { twisty: signature.params.length > 0 });
+  if (signature.params.length) paramRows(ctx, content, signature.params, lang);
+  propRow(ctx, content, "输出参数", signature.returns ? typeSegments(signature.returns, lang) : [{ text: "未标注", color: COLORS.desc }]);
+  return signature.name;
+}
+
+/** 导入：来源 / 仅类型（TypeScript）/ 导入项（每项一行）。 */
+function importGridRows(ctx, content, fileKey, item) {
+  const spec = parseImport(fileKey, item);
+  propRow(ctx, content, "来源", [{ text: spec.source, color: spec.typeOnly === null ? COLORS.tokenType : COLORS.tokenString }]);
+  if (spec.typeOnly !== null) propRow(ctx, content, "仅类型", yesNo(spec.typeOnly));
+  propRow(ctx, content, "导入项", countSegments(spec.items), { twisty: spec.items.length > 0 });
+  if (spec.items.length) importRows(ctx, content, spec.items);
+  return spec.source;
+}
+
+/** 常量 / 变量：名称 / 访问级别（最外层才有）/ 类型（有标注才有）/ 值。 */
+function variableRows(ctx, content, fileKey, item, topLevel) {
+  const lang = FILES[fileKey].lang;
+  const spec = parseVariable(fileKey, item, topLevel);
+  const constant = /^[A-Z][A-Z0-9_]*$/.test(spec.name);
+  propRow(ctx, content, "名称", [{ text: spec.name, color: constant ? COLORS.tokenConstant : COLORS.tokenVariable }]);
+  if (spec.access) propRow(ctx, content, "访问级别", [{ text: spec.access, color: COLORS.tokenControl }]);
+  if (spec.type) propRow(ctx, content, "类型", typeSegments(spec.type, lang));
+  propRow(ctx, content, item.kind === "const" ? "值" : "初始值", segmentsOf(translateCode(spec.value, lang)));
+  return spec.name;
+}
+
+/**
+ * <种类> / <名字> — State=preview | edit。函数、导入、常量、变量不显示一行译文，而是树形属性表，
+ * 各自的行见 GRID_KINDS；编辑状态显示这一块的源码。行数因块而异，所以每块一个组件集。
+ */
+function gridCard(ctx, fileKey, item, state, topLevel) {
+  const spec = BLOCK_KINDS[item.kind];
+  const editing = state === "edit";
+  const node = frame(ctx, `State=${state}`, { component: true, dir: "HORIZONTAL", width: TREE_W, py: 8, gap: 10, radius: 8,
+    fill: editing ? COLORS.side : spec.color, fillOpacity: editing ? 1 : 0.07,
+    stroke: editing ? COLORS.focus : spec.color, strokeOpacity: editing ? 1 : 0.35 });
+  node.paddingLeft = 8;
+  node.paddingRight = 10;
+  node.setSharedPluginData(NAMESPACE, "block", `${fileKey}:${lineRange(item.at)[0]}`);
+  const fold = append(node, frame(ctx, "Fold", { dir: "HORIZONTAL", width: 14, height: 20, align: "CENTER", justify: "CENTER" }));
+  if (item.kids) append(fold, icon(ctx, "chevron-down", COLORS.desc, 14, { name: "Fold icon" }));
+  const badge = append(node, frame(ctx, "Badge", { dir: "HORIZONTAL", width: 44, height: 20, radius: 4, align: "CENTER", justify: "CENTER",
+    fill: spec.color, fillOpacity: 0.18 }));
+  text(ctx, badge, "Kind", spec.label, { hug: true, medium: true, size: 11, lineHeight: 14, color: spec.color });
+  const content = append(node, frame(ctx, "Content", { width: 10, gap: 3 }), true);
+  if (editing) richText(ctx, content, "Code", codeSegments(blockCode(fileKey, item.at)), { color: COLORS.code });
+  const title = editing ? "" : GRID_KINDS[item.kind].rows(ctx, content, fileKey, item, topLevel);
+  const toggle = append(node, frame(ctx, "Toggle", { dir: "HORIZONTAL", px: 8, py: 2, gap: 4, radius: 4, align: "CENTER",
+    fill: editing ? COLORS.toggleOn : null }));
+  append(toggle, icon(ctx, editing ? "eye" : "pencil", COLORS.desc, 13));
+  text(ctx, toggle, "Label", editing ? "预览" : "编辑", { hug: true, size: 12, lineHeight: 16, color: COLORS.desc });
+  return { node, toggle, title };
+}
+
 /** Reader / BlockTree — File=<文件>：预览模式下编辑区里的整棵代码块树 */
 function blockTree(ctx, lib, fileKey) {
   const node = frame(ctx, `File=${fileKey}`, { component: true, width: TREE_W, py: 20, fill: COLORS.editor });
@@ -775,6 +1249,20 @@ function createComponents(ctx, page) {
   lib.editorTitle = make("Editor / TitleBar", fileKeys.flatMap((fileKey) => MODES.map((mode) => `${fileKey}/${mode}`)), 2,
     (entry) => editorTitle(ctx, lib, ...entry.split("/")));
   lib.breadcrumb = make("Editor / Breadcrumb", fileKeys, 1, (fileKey) => breadcrumb(ctx, fileKey));
+  lib.card = new Map();
+  const setNames = new Set();
+  for (const [fileKey, nodes] of Object.entries(CODE_TREE)) {
+    walkTree(nodes, (item, depth) => {
+      if (!GRID_KINDS[item.kind]) return;
+      const line = lineRange(item.at)[0];
+      const built = new Map(["preview", "edit"].map((state) => [state, gridCard(ctx, fileKey, item, state, depth === 0)]));
+      let name = `${GRID_KINDS[item.kind].set} / ${built.get("preview").title}`;
+      if (setNames.has(name)) name += ` · L${line}`;
+      setNames.add(name);
+      sets.push(componentSet(ctx, page, name, [...built.values()].map((card) => card.node), 2));
+      lib.card.set(`${fileKey}:${line}`, built);
+    });
+  }
   lib.tree = make("Reader / BlockTree", fileKeys, 2, (fileKey) => blockTree(ctx, lib, fileKey), (item) => item.node);
   return { lib, sets };
 }
@@ -790,6 +1278,7 @@ function rowVariant(item, selected) {
 
 /** 侧栏：「代码阅读」视图，外观照搬 VS Code 资源管理器。 */
 function sidebar(ctx, parent, lib, selected) {
+  const workspace = WORKSPACES[FILES[selected].workspace];
   const pane = append(parent, frame(ctx, "Sidebar", { width: SIDEBAR_W, fill: COLORS.side }));
   pane.layoutSizingVertical = "FILL";
   pane.clipsContent = true;
@@ -800,9 +1289,9 @@ function sidebar(ctx, parent, lib, selected) {
   const root = filled(ctx, pane, "Root", { dir: "HORIZONTAL", py: 3, gap: 6, align: "CENTER" });
   root.paddingLeft = 8;
   append(root, icon(ctx, "chevron-down", COLORS.fg, 16));
-  text(ctx, root, "Name", "superwork", { hug: true, medium: true, size: 13, lineHeight: 16, color: COLORS.fgStrong });
+  text(ctx, root, "Name", workspace.root, { hug: true, medium: true, size: 13, lineHeight: 16, color: COLORS.fgStrong });
   const rows = new Map();
-  for (const item of TREE) {
+  for (const item of workspace.rows) {
     const instance = lib.row.get(rowVariant(item, selected)).createInstance();
     instance.name = `Row / ${item.name}`;
     append(pane, instance, true);
@@ -856,7 +1345,7 @@ function windowBoard(ctx, page, lib, name, o) {
   const title = lib.windowTitle.get("active").createInstance();
   title.name = "Title bar";
   append(screen, title, true);
-  setText(title, "Title", `${FILES[o.file].name} — superwork`);
+  setText(title, "Title", `${FILES[o.file].name} — ${WORKSPACES[FILES[o.file].workspace].root}`);
   const main = append(screen, frame(ctx, "Main", { dir: "HORIZONTAL", width, height: MAIN_H }));
   const activity = lib.activity.get("reader").createInstance();
   activity.name = "Activity bar";
@@ -874,6 +1363,7 @@ function windowBoard(ctx, page, lib, name, o) {
   append(editor, crumbs, true);
   const view = o.mode === "edit" ? codeView(ctx, editor, o.file) : previewView(ctx, editor, lib, o.file, editorWidth);
   const status = lib.status.get(o.mode).createInstance();
+  if (o.mode === "edit") setText(status, "Item / TypeScript", FILES[o.file].lang === "python" ? "Python" : "TypeScript");
   status.name = "Status bar";
   append(screen, status, true);
   return { screen, rows: side.rows, titleBar, view };
@@ -908,7 +1398,11 @@ async function build(api, stage = () => {}) {
 
   stage("连接演示入口");
   // 代码块：「编辑」换成源码，「预览」换回译文
-  for (const kind of Object.keys(BLOCK_KINDS)) {
+  for (const built of lib.card.values()) {
+    await connect(built.get("preview").toggle, built.get("edit").node, "CHANGE_TO");
+    await connect(built.get("edit").toggle, built.get("preview").node, "CHANGE_TO");
+  }
+  for (const kind of PLAIN_KINDS) {
     const preview = lib.block.get(`${kind}/preview`);
     const edit = lib.block.get(`${kind}/edit`);
     await connect(preview.toggle, edit.node, "CHANGE_TO");
@@ -920,7 +1414,7 @@ async function build(api, stage = () => {}) {
     await connect(named(pair.preview.titleBar, "Seg / 编辑"), pair.edit.screen, "NAVIGATE");
     for (const view of [pair.edit, pair.preview]) {
       for (const [other, target] of Object.entries(boards)) {
-        if (other !== fileKey) await connect(view.rows.get(other), target.edit.screen, "NAVIGATE");
+        if (other !== fileKey && view.rows.has(other)) await connect(view.rows.get(other), target.edit.screen, "NAVIGATE");
       }
     }
   }
@@ -962,6 +1456,6 @@ async function run(api) {
 }
 
 if (typeof module !== "undefined") {
-  module.exports = { build, run, nextPageName, PAGE_NAME, NAMESPACE, TREE, FILES, CODE_TREE, BLOCK_KINDS, SOURCES, blockCode, lineRange, walkTree, translateBlock, highlightCode };
+  module.exports = { PLAIN_KINDS, parseImport, parseVariable, translateCode, build, run, nextPageName, PAGE_NAME, NAMESPACE, TREE, WORKSPACES, FILES, CODE_TREE, BLOCK_KINDS, SOURCES, blockCode, lineRange, walkTree, translateBlock, highlightCode, parseSignature, typeSegments };
 }
 if (typeof figma !== "undefined") void run(figma);
diff --git a/docs/prototype/code-reader/figma-plugin/test.js b/docs/prototype/code-reader/figma-plugin/test.js
index a2b0b9b..58ea10f 100644
--- a/docs/prototype/code-reader/figma-plugin/test.js
+++ b/docs/prototype/code-reader/figma-plugin/test.js
@@ -2,7 +2,7 @@ const assert = require("node:assert/strict");
 const { test } = require("node:test");
 const fs = require("node:fs");
 const path = require("node:path");
-const { build, run, nextPageName, PAGE_NAME, NAMESPACE, TREE, FILES, CODE_TREE, BLOCK_KINDS, SOURCES, blockCode, lineRange, walkTree, translateBlock, highlightCode } = require("./code.js");
+const { PLAIN_KINDS, build, run, nextPageName, PAGE_NAME, NAMESPACE, WORKSPACES, FILES, CODE_TREE, BLOCK_KINDS, SOURCES, blockCode, lineRange, walkTree, translateBlock, highlightCode, parseSignature, parseImport, parseVariable, typeSegments } = require("./code.js");
 const { fakeFigma } = require("../../figma-lab/fake-figma");
 
 function action(node) { return node.reactions[0].actions[0]; }
@@ -16,21 +16,59 @@ function countBlocks(nodes) {
   return count;
 }
 
-// 代码块：13 种各「编辑 ↔ 预览」2 条 = 26
-// 窗口：2 个文件 × 编辑 / 预览各 1 个切换 = 4；4 个窗口里侧栏点另一个文件 = 4；合计 34
-const EXPECTED_LINKS = 34;
+// 代码块：属性表以外的 9 种各「编辑 ↔ 预览」2 条 = 18
+// 属性表：8 个函数、14 条导入、2 个常量、12 个变量，共 36 块各 2 条 = 72
+// 窗口：3 个文件 × 编辑 / 预览各 1 个切换 = 6；superwork 的 4 个窗口里侧栏点另一个示例文件 = 4
+// （luffy 只有一个示例文件，侧栏没有可跳的）；合计 100
+const EXPECTED_LINKS = 100;
 
 const EXPECTED_SETS = [
   ["Reader / ModeToggle", 2],
-  ["Reader / CodeBlock", 26],
+  ["Reader / CodeBlock", 18],
   ["Explorer / TreeRow", 6],
   ["Explorer / Header", 1],
   ["Window / TitleBar", 1],
   ["Window / ActivityBar", 1],
   ["Window / StatusBar", 2],
-  ["Editor / TitleBar", 4],
-  ["Editor / Breadcrumb", 2],
-  ["Reader / BlockTree", 2],
+  ["Editor / TitleBar", 6],
+  ["Editor / Breadcrumb", 3],
+  ["Import / 'node:fs'", 2],
+  ["Import / 'vscode'", 2],
+  ["Const / ENV_PATTERN", 2],
+  ["Const / EXCLUDE_PATTERN", 2],
+  ["Function / findEnvFiles", 2],
+  ["Variable / folder", 2],
+  ["Variable / include", 2],
+  ["Variable / uris", 2],
+  ["Function / chmodAll", 2],
+  ["Variable / files", 2],
+  ["Variable / result", 2],
+  ["Function / lockEnvFiles", 2],
+  ["Function / unlockEnvFiles", 2],
+  ["Import / '../gitea/types'", 2],
+  ["Function / evaluateLockedReason", 2],
+  ["Variable / issue", 2],
+  ["Variable / prereq", 2],
+  ["Import / __future__", 2],
+  ["Import / typing", 2],
+  ["Import / fastapi", 2],
+  ["Import / sqlalchemy.ext.asyncio", 2],
+  ["Import / luffy_agent.core.db", 2],
+  ["Import / luffy_agent.core.exceptions", 2],
+  ["Import / luffy_agent.core.params", 2],
+  ["Import / luffy_agent.user.auth.deps", 2],
+  ["Import / .models", 2],
+  ["Import / .schemas", 2],
+  ["Import / .services", 2],
+  ["Variable / router", 2],
+  ["Function / get_user", 2],
+  ["Variable / user", 2],
+  ["Function / update_user", 2],
+  ["Variable / user · L83", 2],
+  ["Function / upload_current_user_avatar", 2],
+  ["Variable / payload", 2],
+  ["Variable / avatar_url", 2],
+  ["Reader / BlockTree", 3],
 ];
 
 test("manifest stays local, without a fabricated plugin ID", () => {
@@ -43,6 +81,13 @@ test("manifest stays local, without a fabricated plugin ID", () => {
   assert.equal("id" in manifest, false);
 });
 
+test("plugin source passes Figma's load-time scan", () => {
+  // Figma 加载插件前扫描源码文本，含动态 import 或 HTML 注释写法就整个拒绝运行，连 try/catch 都进不去。
+  const source = fs.readFileSync(path.join(__dirname, "code.js"), "utf8");
+  assert.doesNotMatch(source, /(^|[^.]|\.\.\.)\bimport\s*(\(|\/[/*])/);
+  assert.doesNotMatch(source, /<!--|-->/);
+});
+
 test("code block trees cover every meaningful source line exactly once", () => {
   assert.equal(SOURCES.envLock.length, 61);
   assert.equal(SOURCES.issueLock.length, 25);
@@ -92,6 +137,12 @@ test("template translation keeps the source structure and only translates words"
   assert.equal(at("envLock", 53).text, "Set every `.env*` file in the workspace to 0o444 (read-only).");
   assert.equal(at("issueLock", 14).text, "常量 issue = issues.find(i => i.number 全等 issueNumber)");
   assert.equal(at("issueLock", 20).text, "返回 { locked: 真, prerequisiteNumber: prereq.number, prerequisiteColumn: prereq.column }");
+  assert.equal(at("routes", 6).text, "从 __future__ 导入 annotations");
+  assert.equal(at("routes", 19).text, "从 .schemas 导入 (UserAvatarUploadResponse, UserDetailResponse, UserUpdateRequest)");
+  assert.equal(at("routes", 40).text, "如果 current_user.role 不等于 UserRole.ADMIN 并且 current_user.id 不等于 user_id");
+  assert.equal(at("routes", 76).text, "如果 body.role 不是 空");
+  assert.equal(at("routes", 41).text, '抛出 Forbidden("无权查看此用户信息")');
+  assert.equal(at("routes", 35).text, "获取用户详情。 管理员可查看任意用户，普通用户只能查看自己。");
 
   // 每个词单独上色，关键字不和前后的字粘在一起
   const signature = at("envLock", 23);
@@ -119,8 +170,56 @@ test("template translation keeps the source structure and only translates words"
   assert.equal(colorOf("uris"), "#9cdcfe");
 });
 
+const blockAt = (fileKey, line) => {
+  let found;
+  walkTree(CODE_TREE[fileKey], (node) => { if (lineRange(node.at)[0] === line) found = node; });
+  return found;
+};
+
+test("function signatures become property grids", () => {
+  const signature = (fileKey, line) => parseSignature(fileKey, blockAt(fileKey, line));
+  assert.deepEqual(signature("routes", 29), {
+    name: "get_user",
+    access: "公共",
+    async: true,
+    decorators: ['@router.get("/{user_id}", response_model=UserDetailResponse)'],
+    params: [
+      { name: "user_id", type: "Int4Path", value: "" },
+      { name: "db", type: "AsyncSession", value: "Depends(get_db)" },
+      { name: "current_user", type: "User", value: "Depends(get_current_user)" },
+    ],
+    returns: "UserDetailResponse",
+  });
+  assert.deepEqual(signature("routes", 111).params[0], { name: "file", type: 'Annotated[UploadFile, File(..., description="头像文件")]', value: "" });
+  assert.deepEqual(signature("envLock", 23), {
+    name: "findEnvFiles", access: "公共", async: true, decorators: [], params: [{ name: "workspaceRoot", type: "string", value: "" }], returns: "Promise<string[]>",
+  });
+  assert.equal(signature("issueLock", 13).async, false);
+  assert.equal(signature("envLock", 38).access, "私有");
+  // 类型里的内置类型译成中文，其余名字按类型色
+  const segments = typeSegments("Promise<string[]>", "typescript");
+  assert.equal(segments.map((segment) => segment.text).join(""), "Promise<字符串[]>");
+  assert.equal(segments.find((segment) => segment.text === "字符串").color, "#4ec9b0");
+  assert.equal(typeSegments("list[str] | None", "python").map((segment) => segment.text).join(""), "列表[字符串] | 空");
+});
+
+test("imports and variable declarations become property grids", () => {
+  assert.deepEqual(parseImport("envLock", blockAt("envLock", 12)), { source: "'node:fs'", typeOnly: false, items: [{ name: "promises", alias: "fsp" }] });
+  assert.deepEqual(parseImport("issueLock", blockAt("issueLock", 1)), { source: "'../gitea/types'", typeOnly: true, items: [{ name: "Issue", alias: "" }] });
+  assert.deepEqual(parseImport("routes", blockAt("routes", 19)).items.map((item) => item.name),
+    ["UserAvatarUploadResponse", "UserDetailResponse", "UserUpdateRequest"]);
+  assert.equal(parseImport("routes", blockAt("routes", 19)).typeOnly, null);
+  // 最外层的声明才有访问级别
+  assert.deepEqual(parseVariable("envLock", blockAt("envLock", 15), true), { name: "ENV_PATTERN", type: "", value: "'**/.env*'", access: "私有" });
+  assert.deepEqual(parseVariable("envLock", blockAt("envLock", 40), false),
+    { name: "result", type: "EnvLockResult", value: "{ total: files.length, ok: [], failed: [] }", access: "" });
+  assert.equal(parseVariable("routes", blockAt("routes", 26), true).access, "公共");
+  assert.equal(parseVariable("routes", blockAt("routes", 119), false).value,
+    'await user_service.upload_avatar(db, user_id=current_user.id, file_name=file.filename or "avatar.bin", content_type=file.content_type, payload=payload)');
+});
+
 test("sample files appear in the sidebar tree", () => {
-  for (const key of Object.keys(FILES)) assert.equal(TREE.filter((row) => row.file === key).length, 1);
+  for (const [key, file] of Object.entries(FILES)) assert.equal(WORKSPACES[file.workspace].rows.filter((row) => row.file === key).length, 1);
   assert.deepEqual(Object.keys(CODE_TREE), Object.keys(FILES));
 });
 
@@ -136,7 +235,7 @@ test("build creates the variant sets, reuses them on boards and wires the flows"
 
   // 代码块：预览显示大白话，编辑显示源码；按钮在两种状态间切换
   const { lib } = result.components;
-  for (const kind of Object.keys(BLOCK_KINDS)) {
+  for (const kind of PLAIN_KINDS) {
     const preview = lib.block.get(`${kind}/preview`);
     const edit = lib.block.get(`${kind}/edit`);
     assert.equal(named(preview.node, "Plain").visible, true);
@@ -157,7 +256,12 @@ test("build creates the variant sets, reuses them on boards and wires the flows"
     assert.equal(node.findAll((child) => child.name === "Guide").length, 1 + placed.filter((entry) => entry.item.kids).length);
     assert.ok(maxDepth >= 2, `${fileKey} nests at least three levels`);
     for (const { item, instance } of placed) {
-      const variant = lib.block.get(`${item.kind}/${item.edit ? "edit" : "preview"}`).node;
+      const state = item.edit ? "edit" : "preview";
+      if (lib.card.has(`${fileKey}:${lineRange(item.at)[0]}`)) {
+        assert.equal(instance.mainComponentId, lib.card.get(`${fileKey}:${lineRange(item.at)[0]}`).get(state).node.id);
+        continue;
+      }
+      const variant = lib.block.get(`${item.kind}/${state}`).node;
       assert.equal(instance.mainComponentId, variant.id);
       const parsed = translateBlock(fileKey, item);
       assert.equal(named(instance, "Plain").characters, parsed.text);
@@ -222,7 +326,8 @@ test("the plugin stays small enough for Figma to build quickly", async () => {
     if (node.type !== "INSTANCE") node.children.forEach(walk);
   };
   result.page.children.forEach(walk);
-  assert.ok(owned < 1500, `page owns ${owned} layers outside instances`);
+  // 卡死那次是 5000 多个图层；现在 3 个示例文件、36 张属性表约 2200 个
+  assert.ok(owned < 2500, `page owns ${owned} layers outside instances`);
 });
 
 test("running twice numbers the new page and keeps the old one intact", async () => {