diff --git a/src/components/md-deck/CardList.tsx b/src/components/md-deck/CardList.tsx
new file mode 100644
index 0000000..ac7c45e
--- /dev/null
+++ b/src/components/md-deck/CardList.tsx
@@ -0,0 +1,86 @@
+import { For, Show, createEffect, createSignal, on } from "solid-js";
+import type { DeckStore } from "./hooks/deckStore";
+
+export interface CardListProps {
+  store: DeckStore;
+}
+
+const PAGE_SIZE = 10;
+
+/**
+ * 卡牌列表：左侧垂直导航，每行高度一致，按页分页
+ */
+export function CardList(props: CardListProps) {
+  const { store } = props;
+  const [page, setPage] = createSignal(0);
+
+  const totalPages = () =>
+    Math.max(1, Math.ceil(store.state.cards.length / PAGE_SIZE));
+
+  const pageCards = () => {
+    const start = page() * PAGE_SIZE;
+    return store.state.cards.slice(start, start + PAGE_SIZE);
+  };
+
+  // 当活动卡牌变化时，自动跳转到其所在页（只响应 activeTab，避免与手动翻页互相干扰）
+  createEffect(
+    on(
+      () => store.state.activeTab,
+      (tab) => {
+        setPage(Math.floor(tab / PAGE_SIZE));
+      },
+    ),
+  );
+
+  return (
+    <nav class="w-44 shrink-0 border-r border-gray-200 pr-3 flex flex-col">
+      <div class="flex flex-col gap-1 flex-1">
+        <For each={pageCards()}>
+          {(card, index) => {
+            const globalIndex = () => page() * PAGE_SIZE + index();
+            const active = store.state.activeTab === globalIndex();
+            return (
+              <button
+                onClick={() => store.actions.setActiveTab(globalIndex())}
+                class={`flex items-center gap-2 w-full text-left px-3 py-2 rounded text-sm font-medium transition-colors cursor-pointer ${
+                  active
+                    ? "bg-blue-100 text-blue-600"
+                    : "text-gray-600 hover:bg-gray-100"
+                }`}
+              >
+                <span class="shrink-0 text-xs text-gray-400 tabular-nums w-5">
+                  {globalIndex() + 1}
+                </span>
+                <span class="truncate">
+                  {card.label || card.name || `Card ${globalIndex() + 1}`}
+                </span>
+              </button>
+            );
+          }}
+        </For>
+      </div>
+
+      <Show when={totalPages() > 1}>
+        <div class="flex items-center justify-between mt-2 pt-2 border-t border-gray-200">
+          <button
+            onClick={() => setPage(Math.max(0, page() - 1))}
+            disabled={page() === 0}
+            class="px-2 py-1 rounded text-sm text-gray-600 hover:bg-gray-100 disabled:opacity-40 disabled:cursor-not-allowed cursor-pointer"
+          >
+            ‹
+          </button>
+          <span class="text-xs text-gray-500 tabular-nums">
+            {page() + 1} / {totalPages()}
+          </span>
+          <button
+            onClick={() => setPage(Math.min(totalPages() - 1, page() + 1))}
+            disabled={page() >= totalPages() - 1}
+            class="px-2 py-1 rounded text-sm text-gray-600 hover:bg-gray-100 disabled:opacity-40 disabled:cursor-not-allowed cursor-pointer"
+          >
+            ›
+          </button>
+        </div>
+      </Show>
+    </nav>
+  );
+}
diff --git a/src/components/md-deck/DeckHeader.tsx b/src/components/md-deck/DeckHeader.tsx
index c7c5479..5c7a0ff 100644
--- a/src/components/md-deck/DeckHeader.tsx
+++ b/src/components/md-deck/DeckHeader.tsx
@@ -1,4 +1,3 @@
-import { For } from "solid-js";
 import type { DeckStore } from "./hooks/deckStore";
 
 export interface DeckHeaderProps {
@@ -33,23 +32,13 @@ export function DeckHeader(props: DeckHeaderProps) {
         📥 导出 PDF
       </button>
 
-      {/* Tab 选择器 */}
-      <div class="flex gap-1 overflow-x-auto flex-1 min-w-0 flex-wrap">
-        <For each={store.state.cards}>
-          {(card, index) => (
-            <button
-              onClick={() => store.actions.setActiveTab(index())}
-              class={`font-medium transition-colors shrink-0 min-w-[1.6em] cursor-pointer px-2 py-1 rounded ${
-                store.state.activeTab === index()
-                  ? "bg-blue-100 text-blue-600 border-b-2 border-blue-600"
-                  : "text-gray-500 hover:text-gray-700 hover:bg-gray-100"
-              }`}
-            >
-              {card.label || card.name || `Card ${index() + 1}`}
-            </button>
-          )}
-        </For>
-      </div>
+      {/* 复制代码按钮 */}
+      <button
+        onClick={() => store.actions.copyCode()}
+        class="px-2 py-1 rounded text-xs font-medium transition-colors cursor-pointer bg-purple-100 text-purple-600 hover:bg-purple-200"
+      >
+        📋 复制代码
+      </button>
     </div>
   );
 }
diff --git a/src/components/md-deck/EditorTabs.tsx b/src/components/md-deck/EditorTabs.tsx
new file mode 100644
index 0000000..e27f2c6
--- /dev/null
+++ b/src/components/md-deck/EditorTabs.tsx
@@ -0,0 +1,59 @@
+import { createSignal } from "solid-js";
+import type { DeckStore } from "./hooks/deckStore";
+import { LayerEditorPanel, PropertiesEditorPanel } from "./editor-panel";
+
+export interface EditorTabsProps {
+  store: DeckStore;
+}
+
+type TabKey = "sizing" | "front" | "back";
+
+/**
+ * 编辑面板：尺寸 / 正面图层 / 背面图层 用标签页切换，节省横向空间
+ */
+export function EditorTabs(props: EditorTabsProps) {
+  const { store } = props;
+  const [tab, setTab] = createSignal<TabKey>("sizing");
+
+  const tabs: { key: TabKey; label: string }[] = [
+    { key: "sizing", label: "尺寸" },
+    { key: "front", label: "正面图层" },
+    { key: "back", label: "背面图层" },
+  ];
+
+  const selectTab = (key: TabKey) => {
+    setTab(key);
+    // 切换正/背面标签时，同步预览的显示面
+    if (key === "front") store.actions.setActiveSide("front");
+    if (key === "back") store.actions.setActiveSide("back");
+  };
+
+  return (
+    <div class="w-64 shrink-0">
+      {/* 标签页切换 */}
+      <div class="flex gap-1 mb-3">
+        {tabs.map((t) => (
+          <button
+            onClick={() => selectTab(t.key)}
+            class={`flex-1 px-3 py-1.5 rounded text-sm font-medium cursor-pointer ${
+              tab() === t.key
+                ? "bg-blue-600 text-white"
+                : "bg-gray-100 text-gray-600 hover:bg-gray-200"
+            }`}
+          >
+            {t.label}
+          </button>
+        ))}
+      </div>
+
+      {tab() === "sizing" ? (
+        <PropertiesEditorPanel store={store} />
+      ) : (
+        <LayerEditorPanel
+          store={store}
+          side={tab() === "front" ? "front" : "back"}
+        />
+      )}
+    </div>
+  );
+}
diff --git a/src/components/md-deck/editor-panel/LayerEditorPanel.tsx b/src/components/md-deck/editor-panel/LayerEditorPanel.tsx
index 3960d1b..be1792b 100644
--- a/src/components/md-deck/editor-panel/LayerEditorPanel.tsx
+++ b/src/components/md-deck/editor-panel/LayerEditorPanel.tsx
@@ -6,11 +6,13 @@ import {
   closestCenter,
 } from "@thisbeyond/solid-dnd";
 import type { DeckStore } from "../hooks/deckStore";
+import type { CardSide } from "../types";
 import { toSortableId } from "../hooks/layer-crud";
 import { LayerRow } from "./LayerRow";
 
 export interface LayerEditorPanelProps {
   store: DeckStore;
+  side?: CardSide;
 }
 
 function LayerEditorPanel(props: LayerEditorPanelProps) {
@@ -20,7 +22,7 @@ function LayerEditorPanel(props: LayerEditorPanelProps) {
   const [addMenuOpen, setAddMenuOpen] = createSignal(false);
   let addMenuRef: HTMLDivElement | undefined;
 
-  const side = () => store.state.activeSide;
+  const side = () => props.side || "front";
   const layers = () =>
     side() === "front"
       ? store.state.frontLayerConfigs
@@ -143,15 +145,6 @@ function LayerEditorPanel(props: LayerEditorPanelProps) {
           </SortableProvider>
         </DragDropSensors>
       </DragDropProvider>
-
-      <hr class="my-4" />
-      <button
-        onClick={() => store.actions.copyCode()}
-        class="w-full bg-blue-600 hover:bg-blue-700 text-white px-3 py-2 rounded text-sm font-medium cursor-pointer flex items-center gap-2 justify-center"
-      >
-        <span>📋</span>
-        <span>复制代码</span>
-      </button>
     </div>
   );
 }
diff --git a/src/components/md-deck/editor-panel/PropertiesEditorPanel.tsx b/src/components/md-deck/editor-panel/PropertiesEditorPanel.tsx
index c513c34..7267747 100644
--- a/src/components/md-deck/editor-panel/PropertiesEditorPanel.tsx
+++ b/src/components/md-deck/editor-panel/PropertiesEditorPanel.tsx
@@ -1,49 +1,32 @@
-import type { DeckStore } from '../hooks/deckStore';
-import type { CardShape } from '../types';
+import type { DeckStore } from "../hooks/deckStore";
+import type { CardShape } from "../types";
 
 export interface PropertiesEditorPanelProps {
   store: DeckStore;
 }
 
 /**
- * 卡牌属性编辑面板：尺寸、网格、出血、内边距、正背面切换
+ * 卡牌尺寸编辑面板：尺寸、网格、出血、内边距、形状
  */
 export function PropertiesEditorPanel(props: PropertiesEditorPanelProps) {
   const { store } = props;
 
-  return (
-    <div class="w-64 flex-shrink-0">
-      <h3 class="font-bold mb-2 mt-0">卡牌属性</h3>
+  const shapeOptions: { value: CardShape; label: string }[] = [
+    { value: "rectangle", label: "矩形" },
+    { value: "circle", label: "圆形" },
+    { value: "triangle", label: "三角形" },
+    { value: "hexagon", label: "六边形" },
+  ];
 
-      {/* 正面/背面切换标签页 */}
-      <div class="mb-4">
-        <div class="flex gap-1">
-          <button
-            onClick={() => store.actions.setActiveSide('front')}
-            class={`flex-1 px-3 py-1.5 rounded text-sm font-medium cursor-pointer border ${
-              store.state.activeSide === 'front'
-                ? 'bg-blue-600 text-white border-blue-600'
-                : 'bg-white text-gray-700 border-gray-300 hover:bg-gray-50'
-            }`}
-          >
-            正面
-          </button>
-          <button
-            onClick={() => store.actions.setActiveSide('back')}
-            class={`flex-1 px-3 py-1.5 rounded text-sm font-medium cursor-pointer border ${
-              store.state.activeSide === 'back'
-                ? 'bg-blue-600 text-white border-blue-600'
-                : 'bg-white text-gray-700 border-gray-300 hover:bg-gray-50'
-            }`}
-          >
-            背面
-          </button>
-        </div>
-      </div>
+  return (
+    <div class="w-64 shrink-0">
+      <h3 class="font-bold mb-2 mt-0">尺寸</h3>
 
       <div class="space-y-3">
         <div>
-          <label class="block text-sm font-medium text-gray-700">尺寸 (mm)</label>
+          <label class="block text-sm font-medium text-gray-700">
+            尺寸 (mm)
+          </label>
           <div class="flex gap-2">
             <input
               type="number"
@@ -83,7 +66,9 @@ export function PropertiesEditorPanel(props: PropertiesEditorPanelProps) {
         </div>
 
         <div>
-          <label class="block text-sm font-medium text-gray-700">出血 / 内边距 (mm)</label>
+          <label class="block text-sm font-medium text-gray-700">
+            出血 / 内边距 (mm)
+          </label>
           <div class="flex gap-2">
             <input
               type="number"
@@ -93,34 +78,30 @@ export function PropertiesEditorPanel(props: PropertiesEditorPanelProps) {
               placeholder="出血"
             />
             <input
-                type="number"
-                class="w-full border border-gray-300 rounded px-2 py-1 text-sm"
-                value={store.state.padding}
-                onChange={(e) => store.actions.setPadding(Number(e.target.value))}
-                placeholder="内边距"
+              type="number"
+              class="w-full border border-gray-300 rounded px-2 py-1 text-sm"
+              value={store.state.padding}
+              onChange={(e) => store.actions.setPadding(Number(e.target.value))}
+              placeholder="内边距"
             />
           </div>
         </div>
 
         <div>
-          <label class="block text-sm font-medium text-gray-700 mb-2">卡片形状</label>
-          <div class="grid grid-cols-2 gap-2">
-            {(['rectangle', 'circle', 'triangle', 'hexagon'] as CardShape[]).map((shape) => (
-              <button
-                onClick={() => store.actions.setShape(shape)}
-                class={`px-3 py-1.5 rounded text-sm font-medium cursor-pointer border ${
-                  store.state.shape === shape
-                    ? 'bg-blue-600 text-white border-blue-600'
-                    : 'bg-white text-gray-700 border-gray-300 hover:bg-gray-50'
-                }`}
-              >
-                {shape === 'rectangle' && '矩形'}
-                {shape === 'circle' && '圆形'}
-                {shape === 'triangle' && '三角形'}
-                {shape === 'hexagon' && '六边形'}
-              </button>
+          <label class="block text-sm font-medium text-gray-700 mb-2">
+            卡片形状
+          </label>
+          <select
+            value={store.state.shape}
+            onChange={(e) =>
+              store.actions.setShape(e.target.value as CardShape)
+            }
+            class="w-full border border-gray-300 rounded px-2 py-1 text-sm bg-white"
+          >
+            {shapeOptions.map((s) => (
+              <option value={s.value}>{s.label}</option>
             ))}
-          </div>
+          </select>
         </div>
       </div>
     </div>
diff --git a/src/components/md-deck/index.tsx b/src/components/md-deck/index.tsx
index 32c54e9..3d87f4c 100644
--- a/src/components/md-deck/index.tsx
+++ b/src/components/md-deck/index.tsx
@@ -6,13 +6,11 @@ import { createDeckStore } from "./hooks/deckStore";
 import { registerDeck, unregisterDeck } from "./hooks/deck-registry";
 import type { CardShape } from "./types";
 import { DeckHeader } from "./DeckHeader";
+import { CardList } from "./CardList";
 import { DeckContent } from "./DeckContent";
+import { EditorTabs } from "./EditorTabs";
 import { PrintPreview } from "./PrintPreview";
-import {
-  DataEditorPanel,
-  LayerEditorPanel,
-  PropertiesEditorPanel,
-} from "./editor-panel";
+import { DataEditorPanel } from "./editor-panel";
 
 interface DeckProps {
   size?: string;
@@ -139,29 +137,19 @@ customElement<DeckProps>(
         </Show>
 
         <div class="flex gap-4">
-          {/* 内容区域：错误/加载/卡牌预览/空状态 */}
-          {/* 左侧：CSV 数据编辑 */}
-          {/*<Show when={store.state.isEditing && !store.state.fixed}>*/}
-          {/*  <DataEditorPanel*/}
-          {/*    activeTab={store.state.activeTab}*/}
-          {/*    cards={store.state.cards}*/}
-          {/*    updateCardData={store.actions.updateCardData}*/}
-          {/*  />*/}
-          {/*</Show>*/}
-
-          <Show when={store.state.isEditing && !store.state.fixed}>
-            <div class="flex-1">
-              <PropertiesEditorPanel store={store} />
-            </div>
+          {/* 左侧：卡牌列表导航 */}
+          <Show when={store.state.cards.length > 0 && !store.state.error}>
+            <CardList store={store} />
           </Show>
 
-          <DeckContent store={store} isLoading={store.state.isLoading} />
+          {/* 中间：内容区域（错误/加载/卡牌预览/空状态） */}
+          <div class="flex-1 min-w-0">
+            <DeckContent store={store} isLoading={store.state.isLoading} />
+          </div>
 
-          {/* 右侧：属性/图层编辑面板 */}
+          {/* 右侧：属性/图层编辑面板（标签页切换） */}
           <Show when={store.state.isEditing && !store.state.fixed}>
-            <div class="flex-1">
-              <LayerEditorPanel store={store} />
-            </div>
+            <EditorTabs store={store} />
           </Show>
         </div>
       </div>