diff --git a/.memory/worklog.json b/.memory/worklog.json
index e600be4..fdae515 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -2089,6 +2089,19 @@
       "type": "session-heartbeat",
       "message": "Codex 会话活跃 · 最近命令：codex · 1 项未提交变更 · 最近提交：auto-save 2026-05-13 18:18 (~5)",
       "files_changed": 1
+    },
+    {
+      "ts": "2026-05-13T18:24:27+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-13 18:24 (~3)",
+      "hash": "9a9c0cc",
+      "files_changed": 3
+    },
+    {
+      "ts": "2026-05-13T10:29:28Z",
+      "type": "session-heartbeat",
+      "message": "Codex 会话活跃 · 最近命令：codex · 2 项未提交变更 · 最近提交：auto-save 2026-05-13 18:24 (~3)",
+      "files_changed": 2
     }
   ]
 }
diff --git a/web/components/lightbox.tsx b/web/components/lightbox.tsx
index d0fdd14..ca91ac6 100644
--- a/web/components/lightbox.tsx
+++ b/web/components/lightbox.tsx
@@ -1,10 +1,10 @@
 "use client"
 import { useEffect, useRef, useState } from "react"
 import { createPortal } from "react-dom"
-import { X, ChevronLeft, ChevronRight, Check, Sparkles, Wand2, Loader2, Eye, RefreshCw, Plus, Sparkle, Crop } from "lucide-react"
+import { X, ChevronLeft, ChevronRight, Check, Sparkles, Wand2, Loader2, Eye, RefreshCw, Plus, Sparkle, Crop, Copy, PencilLine, Trash2, Save } from "lucide-react"
 import {
   frameUrl, cleanedFrameUrl, cutoutUrl,
-  describeFrame, cleanupFrame, applyCleanedFrame, discardCleanedFrame, addElement, deleteElement, cutoutElement, deleteCutout,
+  describeFrame, cleanupFrame, applyCleanedFrame, discardCleanedFrame, addElement, updateElement, deleteElement, cutoutElement, deleteCutout,
   pushStoryboardImage,
   type KeyFrame, type Job, type ImageRef,
 } from "@/lib/api"
@@ -31,6 +31,12 @@ export function FrameLightbox({ jobId, frames, activeIndex, selected, onClose, o
   const [cuttingId, setCuttingId] = useState<string | null>(null)
   const [addingZh, setAddingZh] = useState(false)
   const [addInput, setAddInput] = useState("")
+  const [editingElement, setEditingElement] = useState<{
+    id: string
+    name_zh: string
+    name_en: string
+    position: string
+  } | null>(null)
   const [mounted, setMounted] = useState(false)
   // 画框模式 + 多选区（相对坐标 0-1）
   type Region = { x: number; y: number; w: number; h: number }
@@ -217,11 +223,28 @@ export function FrameLightbox({ jobId, frames, activeIndex, selected, onClose, o
     try {
       const updated = await deleteElement(jobId, f.index, id)
       onJobUpdate?.(updated)
+      if (editingElement?.id === id) setEditingElement(null)
     } catch (e) {
       toast.error("删除失败：" + (e instanceof Error ? e.message : String(e)))
     }
   }
 
+  const handleUpdateElement = async () => {
+    if (!editingElement || !editingElement.name_zh.trim()) return
+    try {
+      const updated = await updateElement(jobId, f.index, editingElement.id, {
+        name_zh: editingElement.name_zh,
+        name_en: editingElement.name_en,
+        position: editingElement.position,
+      })
+      onJobUpdate?.(updated)
+      setEditingElement(null)
+      toast.success("元素已更新")
+    } catch (e) {
+      toast.error("更新失败：" + (e instanceof Error ? e.message : String(e)))
+    }
+  }
+
   const handleCutout = async (id: string) => {
     setCuttingId(id)
     try {
@@ -629,7 +652,10 @@ export function FrameLightbox({ jobId, frames, activeIndex, selected, onClose, o
               {elements.length > 0 && (
                 <span className="text-[10px] text-white/35 font-mono ml-0.5">· {elements.length}</span>
               )}
-              <span className="text-[9.5px] text-white/35 font-normal ml-auto">→ 给下一步「分镜头编排」</span>
+              <span className="text-[9.5px] text-white/35 font-normal ml-auto">→ 先修正，再给「分镜头编排」</span>
+            </div>
+            <div className="mb-2 rounded-md border border-white/10 bg-white/[0.035] px-2.5 py-1.5 text-[10.5px] leading-relaxed text-white/45">
+              Vision 识别只是候选。提取错了可以改名、删图、删元素、再提取；点提取图本身不会离开当前页面。
             </div>
 
             {elements.length > 0 && (
@@ -642,50 +668,116 @@ export function FrameLightbox({ jobId, frames, activeIndex, selected, onClose, o
                     : (e.cutout_id ? [e.cutout_id] : [])
                   const hasAny = cutouts.length > 0
                   const hasRegion = !!e.region
+                  const isEditing = editingElement?.id === e.id
                   return (
                     <div
                       key={e.id}
-                      className="group/c relative rounded-md bg-white/[0.04] border border-white/10 p-2"
+                      className={`relative rounded-md border p-2 ${
+                        isEditing
+                          ? "bg-violet-500/10 border-violet-300/45"
+                          : "bg-white/[0.04] border-white/10"
+                      }`}
                     >
                       {/* 顶部：名字 + 操作 */}
-                      <div className="flex items-start gap-2 mb-2">
-                        <div className="flex-1 min-w-0 pr-5">
-                          <div className="flex items-center gap-1 text-white text-[12px] font-medium leading-tight truncate">
-                            <span className="truncate">{e.name_zh}</span>
-                            {e.source === "auto" && (
-                              <span className="text-[8.5px] text-pink-300/70 font-mono uppercase">auto</span>
-                            )}
-                            {e.source === "region" && (
-                              <span className="text-[8.5px] text-cyan-300/80 font-mono uppercase">box</span>
-                            )}
-                            {cutouts.length > 0 && (
-                              <span className="text-[8.5px] text-white/40 font-mono">· {cutouts.length} 张</span>
+                      <div className="mb-2 space-y-2">
+                        {isEditing ? (
+                          <div className="space-y-1.5">
+                            <input
+                              value={editingElement.name_zh}
+                              onChange={(ev) => setEditingElement({ ...editingElement, name_zh: ev.target.value })}
+                              placeholder="元素中文名"
+                              className="w-full rounded-md border border-white/15 bg-black/35 px-2 py-1.5 text-[12px] text-white outline-none placeholder:text-white/30 focus:border-violet-300/60"
+                            />
+                            <input
+                              value={editingElement.name_en}
+                              onChange={(ev) => setEditingElement({ ...editingElement, name_en: ev.target.value })}
+                              placeholder="英文提取提示，可手动修正"
+                              className="w-full rounded-md border border-white/15 bg-black/35 px-2 py-1.5 text-[11px] font-mono text-white outline-none placeholder:text-white/30 focus:border-violet-300/60"
+                            />
+                            <input
+                              value={editingElement.position}
+                              onChange={(ev) => setEditingElement({ ...editingElement, position: ev.target.value })}
+                              placeholder="位置 / 备注，例如：画面左下角、手里拿着"
+                              className="w-full rounded-md border border-white/15 bg-black/35 px-2 py-1.5 text-[11px] text-white outline-none placeholder:text-white/30 focus:border-violet-300/60"
+                            />
+                          </div>
+                        ) : (
+                          <div className="min-w-0">
+                            <div className="flex items-center gap-1 text-white text-[12px] font-medium leading-tight">
+                              <span className="truncate">{e.name_zh}</span>
+                              {e.source === "auto" && (
+                                <span className="text-[8.5px] text-pink-300/70 font-mono uppercase">auto</span>
+                              )}
+                              {e.source === "region" && (
+                                <span className="text-[8.5px] text-cyan-300/80 font-mono uppercase">box</span>
+                              )}
+                              {cutouts.length > 0 && (
+                                <span className="text-[8.5px] text-white/40 font-mono">· {cutouts.length} 张</span>
+                              )}
+                            </div>
+                            <div className="mt-0.5 text-[10px] font-mono leading-tight truncate text-white/45">
+                              {e.name_en || <span className="text-white/30">(无英文，可点改名补充)</span>}
+                            </div>
+                            {e.position && (
+                              <div className="mt-0.5 text-[9.5px] leading-tight truncate text-white/35">
+                                {e.position}
+                              </div>
                             )}
                           </div>
-                          <div className="mt-0.5 text-[10px] font-mono leading-tight truncate text-white/45">
-                            {e.name_en || <span className="text-white/30">(无英文)</span>}
-                          </div>
+                        )}
+
+                        <div className="flex items-center gap-1">
+                          {isEditing ? (
+                            <>
+                              <button
+                                onClick={handleUpdateElement}
+                                disabled={!editingElement.name_zh.trim()}
+                                className="flex-1 rounded px-2 py-1 text-[10.5px] font-medium inline-flex items-center justify-center gap-1 bg-violet-500 hover:bg-violet-400 text-white disabled:opacity-40"
+                              >
+                                <Save className="h-3 w-3" />
+                                保存修改
+                              </button>
+                              <button
+                                onClick={() => setEditingElement(null)}
+                                className="rounded px-2 py-1 text-[10.5px] bg-white/10 hover:bg-white/20 text-white"
+                              >
+                                取消
+                              </button>
+                            </>
+                          ) : (
+                            <>
+                              <button
+                                onClick={() => setEditingElement({
+                                  id: e.id,
+                                  name_zh: e.name_zh,
+                                  name_en: e.name_en || "",
+                                  position: e.position || "",
+                                })}
+                                className="rounded px-2 py-1 text-[10.5px] inline-flex items-center gap-1 bg-white/8 hover:bg-white/15 text-white/75 hover:text-white border border-white/10"
+                              >
+                                <PencilLine className="h-3 w-3" />
+                                改名
+                              </button>
+                              <button
+                                onClick={() => handleCutout(e.id)}
+                                disabled={isCutting}
+                                title={`${hasAny ? "再提取一张" : "AI 提取"} · 模型识别 + 补全缺失部分（如缺手脚 / 半个台灯）→ 完整清晰白底图（5-15s）`}
+                                className="flex-1 rounded px-2 py-1 text-[10.5px] font-medium inline-flex items-center justify-center gap-1 transition disabled:opacity-50 disabled:cursor-not-allowed bg-violet-500/30 text-white/90 hover:bg-violet-500/50"
+                              >
+                                {isCutting ? <Loader2 className="h-3 w-3 animate-spin" /> : <Sparkle className="h-3 w-3" />}
+                                {isCutting ? "提取中…" : hasAny ? "再提取" : "AI 提取"}
+                              </button>
+                              <button
+                                onClick={() => handleDeleteElement(e.id)}
+                                className="rounded px-2 py-1 text-[10.5px] inline-flex items-center gap-1 bg-rose-500/15 hover:bg-rose-500/30 text-rose-100 border border-rose-300/20"
+                                title="删除整个元素和它的提取图"
+                              >
+                                <Trash2 className="h-3 w-3" />
+                                删元素
+                              </button>
+                            </>
+                          )}
                         </div>
-
-                        {/* 提取按钮 — AI 补全完整元素（每次累积一张） */}
-                        <button
-                          onClick={() => handleCutout(e.id)}
-                          disabled={isCutting}
-                          title={`${hasAny ? "再提取一张" : "AI 提取"} · 模型识别 + 补全缺失部分（如缺手脚 / 半个台灯）→ 完整清晰白底图（5-15s）`}
-                          className="shrink-0 text-[10.5px] px-2 py-1 rounded inline-flex items-center gap-1 transition disabled:opacity-50 disabled:cursor-not-allowed font-medium bg-violet-500/30 text-white/90 hover:bg-violet-500/50"
-                        >
-                          {isCutting ? <Loader2 className="h-3 w-3 animate-spin" /> : <Sparkle className="h-3 w-3" />}
-                          {isCutting ? "提取中…" : hasAny ? "再提取" : "AI 提取"}
-                        </button>
-
-                        {/* 删除整条元素 */}
-                        <button
-                          onClick={() => handleDeleteElement(e.id)}
-                          className="absolute right-1 top-1 h-4 w-4 rounded-sm text-white/40 hover:text-white hover:bg-white/10 inline-flex items-center justify-center opacity-0 group-hover/c:opacity-100 transition"
-                          title="删除该元素"
-                        >
-                          <X className="h-2.5 w-2.5" />
-                        </button>
                       </div>
 
                       {/* 多张提取图横向 grid */}
@@ -699,52 +791,48 @@ export function FrameLightbox({ jobId, frames, activeIndex, selected, onClose, o
                             return (
                               <div
                                 key={cid}
-                                className="group/img relative rounded-md border border-white/10 bg-white overflow-hidden"
-                                style={{ width: 80, height: 80 }}
+                                className="relative rounded-md border border-white/10 bg-white overflow-hidden"
+                                style={{ width: 92, height: 112 }}
                               >
-                                <a
-                                  href={url}
-                                  target="_blank"
-                                  rel="noreferrer"
-                                  title="点击新窗口查看原图"
-                                  className="block w-full h-full"
-                                >
+                                <div className="h-[80px] w-full bg-white">
                                   <img src={url} alt={`${e.name_zh} #${ci + 1}`} className="w-full h-full object-contain" />
-                                </a>
+                                </div>
                                 {/* 序号 */}
                                 <div className="absolute bottom-0 left-0 text-[8.5px] font-mono text-white bg-black/70 backdrop-blur px-1 rounded-tr">
                                   #{ci + 1}
                                 </div>
-                                {/* 复制按钮：常驻可见 */}
-                                {onCopyImage && (
-                                  <button
-                                    onClick={(ev) => {
-                                      ev.preventDefault(); ev.stopPropagation()
-                                      const isLegacy = !(e.cutouts && e.cutouts.length > 0)
-                                      onCopyImage({
-                                        kind: "cutout",
-                                        frame_idx: f.index,
-                                        element_id: e.id,
-                                        cutout_id: isLegacy ? e.id : cid,
-                                        label: `${e.name_zh} #${ci + 1}`,
-                                      })
-                                    }}
-                                    className="absolute left-0.5 top-0.5 h-4 w-4 rounded-sm bg-violet-500/90 text-white shadow hover:bg-violet-400 inline-flex items-center justify-center transition text-[9px] leading-none"
-                                    title="📋 复制此图（到分镜头编排工作台插槽粘贴）"
-                                  >
-                                    📋
-                                  </button>
-                                )}
-                                {/* 删除该张 — 仅 v2 多图支持，老 fallback 不显示 */}
-                                {e.cutouts && e.cutouts.length > 0 && (
-                                  <button
-                                    onClick={(ev) => { ev.preventDefault(); handleDeleteCutout(e.id, cid) }}
-                                    className="absolute right-0.5 top-0.5 h-4 w-4 rounded-sm bg-black/70 text-white/80 hover:bg-rose-500 hover:text-white inline-flex items-center justify-center opacity-0 group-hover/img:opacity-100 transition"
-                                    title="删除该张"
-                                  >
-                                    <X className="h-2.5 w-2.5" />
-                                  </button>
-                                )}
+                                <div className="flex h-8 border-t border-black/10 bg-black text-white">
+                                  {onCopyImage && (
+                                    <button
+                                      onClick={(ev) => {
+                                        ev.preventDefault(); ev.stopPropagation()
+                                        const isLegacy = !(e.cutouts && e.cutouts.length > 0)
+                                        onCopyImage({
+                                          kind: "cutout",
+                                          frame_idx: f.index,
+                                          element_id: e.id,
+                                          cutout_id: isLegacy ? e.id : cid,
+                                          label: `${e.name_zh} #${ci + 1}`,
+                                        })
+                                      }}
+                                      className="flex-1 inline-flex items-center justify-center gap-1 text-[9.5px] hover:bg-violet-500/70 transition"
+                                      title="复制到分镜编排剪贴板"
+                                    >
+                                      <Copy className="h-2.5 w-2.5" />
+                                      复制
+                                    </button>
+                                  )}
+                                  {e.cutouts && e.cutouts.length > 0 && (
+                                    <button
+                                      onClick={(ev) => { ev.preventDefault(); handleDeleteCutout(e.id, cid) }}
+                                      className="flex-1 inline-flex items-center justify-center gap-1 text-[9.5px] hover:bg-rose-500/80 transition border-l border-white/10"
+                                      title="删除这张错误提取图"
+                                    >
+                                      <Trash2 className="h-2.5 w-2.5" />
+                                      删图
+                                    </button>
+                                  )}
+                                </div>
                               </div>
                             )
                           })}