diff --git a/docs/markdown.md b/docs/markdown.md
index 446644d..189acde 100644
--- a/docs/markdown.md
+++ b/docs/markdown.md
@@ -447,7 +447,7 @@ data-config:
 ```
 ````
 
-每个图层通过 `prop`（读取 CSV 字段）或 `template`（渲染带 `{{变量}}` 替换的 markdown 模板）定义，`pos` 为网格位置 `x1,y1-x2,y2`（1-based，与紧凑 layers 字符串同格式），支持 `font`、`orientation`、`align`。`back_layers` 用于背面图层。
+每个图层通过 `prop`（读取 CSV 字段）或 `template`（渲染带 `{{变量}}` 替换的 markdown 模板）定义，`pos` 为网格位置 `x1,y1-x2,y2`（1-based，与紧凑 layers 字符串同格式），支持 `font`、`orientation`、`align`（水平 `l`/`c`/`r`，可加垂直前缀 `t`/`b` 组成 `tl`/`tc`/`tr`/`bl`/`bc`/`br`，如 `align: tl` 表示左上对齐）。`back_layers` 用于背面图层。
 
 ### 🧶 叙事线组件 (md-yarn-spinner)
 
diff --git a/src/components/md-deck/CardLayer.tsx b/src/components/md-deck/CardLayer.tsx
index e00afb3..b0fb2e9 100644
--- a/src/components/md-deck/CardLayer.tsx
+++ b/src/components/md-deck/CardLayer.tsx
@@ -1,7 +1,7 @@
-import { createMemo, For, Show } from "solid-js";
+import { createMemo, For, Show, type JSX } from "solid-js";
 import { parseMarkdown } from "../../markdown";
 import { getLayerStyle } from "./hooks/dimensions";
-import type { CardData, CardSide, LayerConfig } from "./types";
+import type { Align, CardData, CardSide, LayerConfig } from "./types";
 import { DeckStore } from "./hooks/deckStore";
 import { processVariables } from "../utils/csv-loader";
 import type { LayerInteractionHandlers } from "./hooks/useLayerInteraction";
@@ -31,10 +31,21 @@ export function CardLayer(props: CardLayerProps) {
     ) as string;
   }
 
-  const getAlignStyle = (align?: "l" | "c" | "r") => {
-    if (align === "l") return "left";
-    if (align === "r") return "right";
-    return "center";
+  const getAlignStyle = (align?: Align) => {
+    const horizontal = align?.includes("l")
+      ? "left"
+      : align?.includes("r")
+        ? "right"
+        : "center";
+    const vertical = align?.includes("t")
+      ? "flex-start"
+      : align?.includes("b")
+        ? "flex-end"
+        : "center";
+    return {
+      "text-align": horizontal,
+      "justify-content": vertical,
+    } as JSX.CSSProperties;
   };
 
   const isLayerSelected = (layerIndex: number) =>
@@ -87,7 +98,7 @@ export function CardLayer(props: CardLayerProps) {
               style={{
                 ...getLayerStyle(layer, dimensions()),
                 "font-size": `${layer.fontSize || 3}mm`,
-                "text-align": getAlignStyle(layer.align),
+                ...getAlignStyle(layer.align),
               }}
               innerHTML={renderLayerContent(
                 layer.template ?? props.cardData[layer.prop ?? ""],
diff --git a/src/components/md-deck/config.test.ts b/src/components/md-deck/config.test.ts
index 5e7f30c..93a3564 100644
--- a/src/components/md-deck/config.test.ts
+++ b/src/components/md-deck/config.test.ts
@@ -50,6 +50,25 @@ describe("layersToConfigs", () => {
     });
   });
 
+  test("parses combined vertical+horizontal align", () => {
+    const layers = layersToConfigs([
+      { prop: "a", pos: "1,1-2,2", align: "tl" },
+      { prop: "b", pos: "1,1-2,2", align: "br" },
+      { prop: "c", pos: "1,1-2,2", align: "tc" },
+      { prop: "d", pos: "1,1-2,2", align: "bc" },
+    ]);
+    expect(layers[0].align).toBe("tl");
+    expect(layers[1].align).toBe("br");
+    expect(layers[2].align).toBe("tc");
+    expect(layers[3].align).toBe("bc");
+  });
+
+  test("parses vertical+horizontal align in compact layers string", () => {
+    const layers = layersToConfigs("title:1,1-4,1tl body:1,2-5,8bc");
+    expect(layers[0].align).toBe("tl");
+    expect(layers[1].align).toBe("bc");
+  });
+
   test("defaults placement when pos is missing or invalid", () => {
     const layers = layersToConfigs([{ prop: "x" }, { prop: "y", pos: "bogus" }]);
     expect(layers[0]).toMatchObject({ x1: 1, y1: 1, x2: 2, y2: 2 });
diff --git a/src/components/md-deck/config.ts b/src/components/md-deck/config.ts
index 2ffd8d1..06c6b8b 100644
--- a/src/components/md-deck/config.ts
+++ b/src/components/md-deck/config.ts
@@ -1,4 +1,4 @@
-import type { CardShape, LayerConfig } from "./types";
+import type { Align, CardShape, LayerConfig } from "./types";
 import { parseLayers } from "./hooks/layer-parser";
 
 /**
@@ -27,7 +27,7 @@ export interface DeckLayerYaml {
   font?: number;
   fontSize?: number;
   orientation?: "n" | "s" | "e" | "w";
-  align?: "l" | "c" | "r";
+  align?: Align;
   visible?: boolean;
 }
 
diff --git a/src/components/md-deck/editor-panel/LayerRow.tsx b/src/components/md-deck/editor-panel/LayerRow.tsx
index 2ee50de..ac2f994 100644
--- a/src/components/md-deck/editor-panel/LayerRow.tsx
+++ b/src/components/md-deck/editor-panel/LayerRow.tsx
@@ -1,7 +1,7 @@
 import { For, createSignal, onCleanup, onMount } from "solid-js";
 import { createSortable, useDragDropContext } from "@thisbeyond/solid-dnd";
 import type { DeckStore } from "../hooks/deckStore";
-import type { LayerConfig } from "../types";
+import type { Align, LayerConfig } from "../types";
 import alignLeftIcon from "./icons/align-left.png";
 import alignCenterIcon from "./icons/align-center.png";
 import alignRightIcon from "./icons/align-right.png";
@@ -17,7 +17,7 @@ export interface LayerRowProps {
   setOpenDropdown: (val: string | null) => void;
   onUpdateOrientation: (o: "n" | "s" | "e" | "w") => void;
   onUpdateFontSize: (fs?: number) => void;
-  onUpdateAlign: (a?: "l" | "c" | "r") => void;
+  onUpdateAlign: (a?: Align) => void;
   onSelect: () => void;
   onRemove: () => void;
 }
@@ -29,11 +29,17 @@ const ORIENTATIONS = [
   { value: "w" as const, label: "← 西" },
 ];
 
-const ALIGNS = [
-  { value: "" as const, icon: alignCenterIcon },
-  { value: "l" as const, icon: alignLeftIcon },
-  { value: "c" as const, icon: alignCenterIcon },
-  { value: "r" as const, icon: alignRightIcon },
+const ALIGNS: { value: Align | ""; icon: string }[] = [
+  { value: "", icon: alignCenterIcon },
+  { value: "l", icon: alignLeftIcon },
+  { value: "c", icon: alignCenterIcon },
+  { value: "r", icon: alignRightIcon },
+  { value: "tl", icon: "↖" },
+  { value: "tc", icon: "↑" },
+  { value: "tr", icon: "↗" },
+  { value: "bl", icon: "↙" },
+  { value: "bc", icon: "↓" },
+  { value: "br", icon: "↘" },
 ];
 
 const FONT_PRESETS = [3, 5, 8, 12] as const;
@@ -53,14 +59,28 @@ function orientChar(v: string) {
   }
 }
 
-function alignSrc(v: string) {
+function alignIcon(v: string): import("solid-js").JSX.Element {
   switch (v) {
+    case "tl":
+      return "↖";
+    case "tc":
+      return "↑";
+    case "tr":
+      return "↗";
+    case "bl":
+      return "↙";
+    case "bc":
+      return "↓";
+    case "br":
+      return "↘";
     case "l":
-      return alignLeftIcon;
+      return <img src={alignLeftIcon} alt="align" class="w-5 h-5 not-prose" />;
     case "r":
-      return alignRightIcon;
+      return <img src={alignRightIcon} alt="align" class="w-5 h-5 not-prose" />;
     default:
-      return alignCenterIcon;
+      return (
+        <img src={alignCenterIcon} alt="align" class="w-5 h-5 not-prose" />
+      );
   }
 }
 
@@ -149,13 +169,7 @@ export function LayerRow(props: LayerRowProps) {
       </DropdownButton>
 
       <DropdownButton
-        icon={
-          <img
-            src={alignSrc(props.layer.align || "")}
-            alt="align"
-            class="w-5 h-5 not-prose"
-          />
-        }
+        icon={alignIcon(props.layer.align || "")}
         visible={props.layer.visible}
         open={props.openDropdown === `align-${props.index}`}
         onToggle={() =>
@@ -173,7 +187,13 @@ export function LayerRow(props: LayerRowProps) {
               onClick={() => props.onUpdateAlign(o.value || undefined)}
               class="flex items-center gap-2 w-full px-3 py-1.5 text-sm hover:bg-gray-100 cursor-pointer whitespace-nowrap"
             >
-              <img src={o.icon} alt="" class="w-4 h-4 not-prose max-w-none" />
+              {o.icon.endsWith(".png") ? (
+                <img src={o.icon} alt="" class="w-4 h-4 not-prose max-w-none" />
+              ) : (
+                <span class="w-4 h-4 flex items-center justify-center not-prose">
+                  {o.icon}
+                </span>
+              )}
             </button>
           )}
         </For>
diff --git a/src/components/md-deck/hooks/layer-parser.ts b/src/components/md-deck/hooks/layer-parser.ts
index 492c106..79b7a66 100644
--- a/src/components/md-deck/hooks/layer-parser.ts
+++ b/src/components/md-deck/hooks/layer-parser.ts
@@ -4,15 +4,16 @@ import { CSV } from "../../utils/csv-loader";
 /**
  * 解析 layers 字符串
  * 格式：body:1,7-5,8 title:1,1-4,1f6.6sl
- * f[fontSize] 表示字体大小（可选），方向字母（可选），对齐字母 l/c/r（可选）
+ * f[fontSize] 表示字体大小（可选），方向字母（可选），
+ * 对齐字母（可选）：水平 l/c/r，可加垂直前缀 t/b 组成 tl/tr/bl/br
  */
 export function parseLayers(layersStr: string): Layer[] {
   if (!layersStr) return [];
 
   const layers: Layer[] = [];
-  // 匹配：prop:x1,y1-x2,y2[ffontSize][direction][align]
+  // 匹配：prop:x1,y1-x2,y2[ffontSize][direction][[t|b]align]
   const regex =
-    /([^: ]+):(\d+),(\d+)-(\d+),(\d+)(?:f([\d.]+))?([nsew])?([lcr])?/g;
+    /([^: ]+):(\d+),(\d+)-(\d+),(\d+)(?:f([\d.]+))?([nsew])?([tb])?([lcr])?/g;
   let match;
 
   while ((match = regex.exec(layersStr)) !== null) {
@@ -24,7 +25,7 @@ export function parseLayers(layersStr: string): Layer[] {
       y2: parseInt(match[5]),
       fontSize: match[6] ? parseFloat(match[6]) : undefined,
       orientation: match[7] as "n" | "s" | "e" | "w" | undefined,
-      align: match[8] as "l" | "c" | "r" | undefined,
+      align: [match[8], match[9]].filter(Boolean).join("") as Layer["align"],
     });
   }
 
diff --git a/src/components/md-deck/types.ts b/src/components/md-deck/types.ts
index 8cf418e..050e778 100644
--- a/src/components/md-deck/types.ts
+++ b/src/components/md-deck/types.ts
@@ -4,6 +4,22 @@ export interface CardData {
 
 export type CardSide = "front" | "back";
 
+/**
+ * Layer alignment: horizontal (l/c/r) optionally combined with vertical
+ * (t/b). "tl" = top-left, "br" = bottom-right, "tc" = top-center,
+ * "bc" = bottom-center, etc. Plain "l"/"c"/"r" means vertically centered.
+ */
+export type Align =
+  | "l"
+  | "c"
+  | "r"
+  | "tl"
+  | "tc"
+  | "tr"
+  | "bl"
+  | "bc"
+  | "br";
+
 export type { CardShape } from "../../plotcutter/contour";
 
 export interface Layer {
@@ -17,7 +33,7 @@ export interface Layer {
   y2: number;
   orientation?: "n" | "s" | "e" | "w";
   fontSize?: number;
-  align?: "l" | "c" | "r";
+  align?: Align;
 }
 
 export interface LayerConfig {
@@ -32,7 +48,7 @@ export interface LayerConfig {
   y2: number;
   orientation?: "n" | "s" | "e" | "w";
   fontSize?: number;
-  align?: "l" | "c" | "r";
+  align?: Align;
   _key?: number;
 }