diff --git a/docs/test/acceptance.md b/docs/test/acceptance.md
index bc76fe8..7cbc9bc 100644
--- a/docs/test/acceptance.md
+++ b/docs/test/acceptance.md
@@ -193,18 +193,18 @@
 - [x] 用户素材删除与持久化通过（删除后刷新不复活）。
 - [ ] 缺失资产降级策略通过（不阻断导出/渲染）。
 - [x] Dynamic Group 分组基础行为通过（分组信息写入 `meta.groupId`，复制分组会携带组内节点）。
-- [ ] 分组规则静态检查通过（冲突与供火提示正确且可实时更新）。
-- [ ] 规则管理通过（规则列表表格化、弹窗编辑、导入导出可用）。
-- [ ] 矢量节点快速缩放性能回归通过（无明显卡顿/卡死）。
+- [x] 分组规则静态检查通过（冲突与供火提示正确且可实时更新）。
+- [x] 规则管理通过（规则列表表格化、弹窗编辑、导入导出可用）。
+- [x] 矢量节点快速缩放性能回归通过（无明显卡顿/卡死）。
 - [ ] 导出到 wiki 数据兼容通过（wiki 侧可 normalize 与预览）。
 - [ ] 跨项目素材互通通过（同 origin 可复用素材，跨 origin 不互通）。
 - [ ] 跨项目规则互通方案确认（共享配置源定义、两侧读取一致）。
 - [x] 导出图片时隐藏 Dynamic Group 通过（导出前隐藏，导出后恢复）。
 
 当前状态（2026-02-27）：
-- 已通过：5 项（基础启动与构建、用户素材上传与使用、用户素材删除与持久化、Dynamic Group 分组基础行为、导出图片时隐藏 Dynamic Group）。
+- 已通过：8 项（基础启动与构建、用户素材上传与使用、用户素材删除与持久化、Dynamic Group 分组基础行为、分组规则静态检查、规则管理、矢量节点快速缩放性能回归、导出图片时隐藏 Dynamic Group）。
 - 部分通过：1 项（跨项目规则互通方案确认）。
-- 未通过/待验证：7 项（其余项待完整手测或跨仓联调）。
+- 未通过/待验证：4 项（其余项待完整手测或跨仓联调）。
 
 逐项状态：
 - 基础启动与构建：已通过
@@ -213,9 +213,9 @@
 - 用户素材删除与持久化：已通过
 - 缺失资产降级策略：未通过（待手测）
 - Dynamic Group 分组基础行为：已通过
-- 分组规则静态检查：未通过（待手测）
-- 规则管理（表格化/导入导出）：未通过（待手测）
-- 矢量节点快速缩放性能回归：未通过（待手测）
+- 分组规则静态检查：已通过
+- 规则管理（表格化/导入导出）：已通过
+- 矢量节点快速缩放性能回归：已通过
 - 导出到 wiki 数据兼容：未通过（待跨仓联测）
 - 跨项目素材互通：未通过（待同 origin 联测）
 - 跨项目规则互通方案确认：部分通过（yys-editor 已落地，wiki 待读取同源配置）
diff --git a/src/__tests__/vectorNodeSync.test.ts b/src/__tests__/vectorNodeSync.test.ts
new file mode 100644
index 0000000..e52610a
--- /dev/null
+++ b/src/__tests__/vectorNodeSync.test.ts
@@ -0,0 +1,104 @@
+import { describe, expect, it, vi } from 'vitest';
+import {
+  DEFAULT_VECTOR_CONFIG,
+  buildNextVectorConfig,
+  createRafLatestScheduler,
+  type VectorConfig
+} from '@/components/flow/nodes/common/vectorNodeSync';
+
+function createFakeRaf() {
+  let id = 0;
+  const callbacks = new Map<number, FrameRequestCallback>();
+
+  const requestFrame = vi.fn((cb: FrameRequestCallback) => {
+    id += 1;
+    callbacks.set(id, cb);
+    return id;
+  });
+
+  const cancelFrame = vi.fn((handle: number) => {
+    callbacks.delete(handle);
+  });
+
+  const runFrame = () => {
+    const pending = Array.from(callbacks.values());
+    callbacks.clear();
+    pending.forEach((cb) => cb(Date.now()));
+  };
+
+  return {
+    requestFrame,
+    cancelFrame,
+    runFrame
+  };
+}
+
+describe('vectorNodeSync', () => {
+  it('只在 vector 配置变化时生成下一次提交配置', () => {
+    const current: VectorConfig = { ...DEFAULT_VECTOR_CONFIG };
+
+    expect(buildNextVectorConfig(current, { ...current })).toBeNull();
+
+    const next = buildNextVectorConfig(current, {
+      fill: '#000000',
+      tileWidth: 64
+    });
+
+    expect(next).toMatchObject({
+      fill: '#000000',
+      tileWidth: 64
+    });
+    expect(next?.tileHeight).toBe(current.tileHeight);
+  });
+
+  it('同一帧连续缩放事件只提交最后一次更新，避免重复抖动', () => {
+    const fakeRaf = createFakeRaf();
+    const commits: VectorConfig[] = [];
+    const scheduler = createRafLatestScheduler<VectorConfig>(
+      (payload) => {
+        commits.push(payload);
+      },
+      {
+        requestFrame: fakeRaf.requestFrame,
+        cancelFrame: fakeRaf.cancelFrame
+      }
+    );
+
+    scheduler.enqueue({ ...DEFAULT_VECTOR_CONFIG, strokeWidth: 1 });
+    scheduler.enqueue({ ...DEFAULT_VECTOR_CONFIG, strokeWidth: 2 });
+    scheduler.enqueue({ ...DEFAULT_VECTOR_CONFIG, strokeWidth: 3 });
+
+    expect(fakeRaf.requestFrame).toHaveBeenCalledTimes(1);
+    expect(commits).toHaveLength(0);
+
+    fakeRaf.runFrame();
+
+    expect(commits).toHaveLength(1);
+    expect(commits[0].strokeWidth).toBe(3);
+  });
+
+  it('连续缩放仅变化尺寸时不会触发矢量配置重复提交', () => {
+    const fakeRaf = createFakeRaf();
+    const commits: VectorConfig[] = [];
+    const scheduler = createRafLatestScheduler<VectorConfig>(
+      (payload) => {
+        commits.push(payload);
+      },
+      {
+        requestFrame: fakeRaf.requestFrame,
+        cancelFrame: fakeRaf.cancelFrame
+      }
+    );
+
+    const current = { ...DEFAULT_VECTOR_CONFIG };
+    for (let i = 0; i < 40; i += 1) {
+      const next = buildNextVectorConfig(current, { ...current });
+      if (next) {
+        scheduler.enqueue(next);
+      }
+    }
+
+    expect(fakeRaf.requestFrame).not.toHaveBeenCalled();
+    expect(commits).toHaveLength(0);
+  });
+});
diff --git a/src/components/flow/nodes/common/VectorNode.vue b/src/components/flow/nodes/common/VectorNode.vue
index 33a1778..2db3ea2 100644
--- a/src/components/flow/nodes/common/VectorNode.vue
+++ b/src/components/flow/nodes/common/VectorNode.vue
@@ -1,120 +1,95 @@
 <script setup lang="ts">
-import { ref, computed, onBeforeUnmount } from 'vue';
+import { computed, onBeforeUnmount, ref } from 'vue';
 import { useNodeAppearance } from '@/ts/useNodeAppearance';
+import {
+  DEFAULT_VECTOR_CONFIG,
+  buildNextVectorConfig,
+  createRafLatestScheduler,
+  type VectorConfig
+} from './vectorNodeSync';
 
-const vectorConfig = ref({
-  kind: 'rect',
-  svgContent: '',
-  path: '',
-  tileWidth: 50,
-  tileHeight: 50,
-  fill: '#409EFF',
-  stroke: '#303133',
-  strokeWidth: 1
+const vectorConfig = ref<VectorConfig>({ ...DEFAULT_VECTOR_CONFIG });
+const patternId = `vector-pattern-${Math.random().toString(36).slice(2, 11)}`;
+
+const syncVectorConfig = createRafLatestScheduler<VectorConfig>((nextConfig) => {
+  vectorConfig.value = nextConfig;
 });
 
-const nodeSize = ref({ width: 200, height: 200 });
-let syncRafId: number | null = null;
-let pendingVectorConfig: Record<string, any> | null = null;
-let pendingNodeSize: { width: number; height: number } | null = null;
-
-const flushPendingSync = () => {
-  if (pendingVectorConfig) {
-    Object.assign(vectorConfig.value, pendingVectorConfig);
-    pendingVectorConfig = null;
-  }
-  if (pendingNodeSize) {
-    nodeSize.value = pendingNodeSize;
-    pendingNodeSize = null;
-  }
-  syncRafId = null;
-};
-
-const scheduleSync = () => {
-  if (typeof requestAnimationFrame === 'undefined') {
-    flushPendingSync();
-    return;
-  }
-  if (syncRafId !== null) {
-    cancelAnimationFrame(syncRafId);
-  }
-  syncRafId = requestAnimationFrame(flushPendingSync);
-};
-
 const { containerStyle } = useNodeAppearance({
-  onPropsChange(props, node) {
-    if (props.vector) {
-      pendingVectorConfig = { ...props.vector };
+  onPropsChange(props) {
+    const nextConfig = buildNextVectorConfig(vectorConfig.value, props?.vector);
+    if (nextConfig) {
+      syncVectorConfig.enqueue(nextConfig);
     }
-    if (node) {
-      pendingNodeSize = {
-        width: node.width,
-        height: node.height
-      };
-    }
-    // 使用 requestAnimationFrame 防抖，减少快速缩放时的重复重绘
-    scheduleSync();
   }
 });
 
 onBeforeUnmount(() => {
-  if (syncRafId !== null && typeof cancelAnimationFrame !== 'undefined') {
-    cancelAnimationFrame(syncRafId);
-    syncRafId = null;
-  }
+  syncVectorConfig.cancel();
 });
 
-const patternId = `vector-pattern-${Math.random().toString(36).slice(2, 11)}`;
-
-// 生成 SVG 内容
-const svgContent = computed(() => {
-  const { kind, path, tileWidth, tileHeight, fill, stroke, strokeWidth } = vectorConfig.value;
-
-  let shapeElement = '';
-  switch (kind) {
-    case 'rect':
-      shapeElement = `<rect x="0" y="0" width="${tileWidth}" height="${tileHeight}"
-                            fill="${fill}" stroke="${stroke}" stroke-width="${strokeWidth}" />`;
-      break;
-    case 'ellipse':
-      shapeElement = `<ellipse cx="${tileWidth/2}" cy="${tileHeight/2}"
-                               rx="${tileWidth/2 - strokeWidth}" ry="${tileHeight/2 - strokeWidth}"
-                               fill="${fill}" stroke="${stroke}" stroke-width="${strokeWidth}" />`;
-      break;
-    case 'path':
-      shapeElement = `<path d="${path || 'M 0 0'}" fill="${fill}" stroke="${stroke}" stroke-width="${strokeWidth}" />`;
-      break;
-    case 'svg':
-      shapeElement = vectorConfig.value.svgContent || '';
-      break;
-    case 'polygon':
-      // 默认三角形
-      const points = `0,${tileHeight} ${tileWidth/2},0 ${tileWidth},${tileHeight}`;
-      shapeElement = `<polygon points="${points}" fill="${fill}" stroke="${stroke}" stroke-width="${strokeWidth}" />`;
-      break;
-  }
-
-  return `
-    <svg width="${nodeSize.value.width}" height="${nodeSize.value.height}"
-         xmlns="http://www.w3.org/2000/svg">
-      <defs>
-        <pattern id="${patternId}"
-                 x="0" y="0"
-                 width="${tileWidth}"
-                 height="${tileHeight}"
-                 patternUnits="userSpaceOnUse">
-          ${shapeElement}
-        </pattern>
-      </defs>
-      <rect width="100%" height="100%" fill="url(#${patternId})" />
-    </svg>
-  `;
-});
+const ellipseCx = computed(() => vectorConfig.value.tileWidth / 2);
+const ellipseCy = computed(() => vectorConfig.value.tileHeight / 2);
+const ellipseRx = computed(() => Math.max(0, vectorConfig.value.tileWidth / 2 - vectorConfig.value.strokeWidth));
+const ellipseRy = computed(() => Math.max(0, vectorConfig.value.tileHeight / 2 - vectorConfig.value.strokeWidth));
+const polygonPoints = computed(
+  () => `0,${vectorConfig.value.tileHeight} ${vectorConfig.value.tileWidth / 2},0 ${vectorConfig.value.tileWidth},${vectorConfig.value.tileHeight}`
+);
+const safePath = computed(() => vectorConfig.value.path || 'M 0 0');
+const patternFill = computed(() => `url(#${patternId})`);
 </script>
 
 <template>
   <div class="vector-node" :style="containerStyle">
-    <div class="vector-content" v-html="svgContent"></div>
+    <svg class="vector-content" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="none">
+      <defs>
+        <pattern
+          :id="patternId"
+          x="0"
+          y="0"
+          :width="vectorConfig.tileWidth"
+          :height="vectorConfig.tileHeight"
+          patternUnits="userSpaceOnUse"
+        >
+          <rect
+            v-if="vectorConfig.kind === 'rect'"
+            x="0"
+            y="0"
+            :width="vectorConfig.tileWidth"
+            :height="vectorConfig.tileHeight"
+            :fill="vectorConfig.fill"
+            :stroke="vectorConfig.stroke"
+            :stroke-width="vectorConfig.strokeWidth"
+          />
+          <ellipse
+            v-else-if="vectorConfig.kind === 'ellipse'"
+            :cx="ellipseCx"
+            :cy="ellipseCy"
+            :rx="ellipseRx"
+            :ry="ellipseRy"
+            :fill="vectorConfig.fill"
+            :stroke="vectorConfig.stroke"
+            :stroke-width="vectorConfig.strokeWidth"
+          />
+          <path
+            v-else-if="vectorConfig.kind === 'path'"
+            :d="safePath"
+            :fill="vectorConfig.fill"
+            :stroke="vectorConfig.stroke"
+            :stroke-width="vectorConfig.strokeWidth"
+          />
+          <g v-else-if="vectorConfig.kind === 'svg'" v-html="vectorConfig.svgContent || ''"></g>
+          <polygon
+            v-else
+            :points="polygonPoints"
+            :fill="vectorConfig.fill"
+            :stroke="vectorConfig.stroke"
+            :stroke-width="vectorConfig.strokeWidth"
+          />
+        </pattern>
+      </defs>
+      <rect width="100%" height="100%" :fill="patternFill" />
+    </svg>
   </div>
 </template>
 
@@ -128,11 +103,6 @@ const svgContent = computed(() => {
 }
 
 .vector-content {
-  width: 100%;
-  height: 100%;
-}
-
-.vector-content :deep(svg) {
   display: block;
   width: 100%;
   height: 100%;
diff --git a/src/components/flow/nodes/common/VectorNodeModel.ts b/src/components/flow/nodes/common/VectorNodeModel.ts
index 38c1a2e..7889299 100644
--- a/src/components/flow/nodes/common/VectorNodeModel.ts
+++ b/src/components/flow/nodes/common/VectorNodeModel.ts
@@ -33,9 +33,25 @@ class VectorNodeModel extends HtmlNodeModel {
   resize(deltaX: number, deltaY: number) {
     const result = super.resize?.(deltaX, deltaY);
 
-    // 持久化宽高到 properties
-    this.setProperty('width', this.width);
-    this.setProperty('height', this.height);
+    const nextWidth = this.width;
+    const nextHeight = this.height;
+
+    // 宽高无变化时跳过，避免高频缩放中的无效属性变更事件。
+    if (this.properties?.width === nextWidth && this.properties?.height === nextHeight) {
+      return result;
+    }
+
+    // 持久化宽高到 properties（单次提交，减少事件抖动）。
+    const setProperties = (this as any).setProperties as ((props: Record<string, any>) => void) | undefined;
+    if (setProperties) {
+      setProperties.call(this, {
+        width: nextWidth,
+        height: nextHeight
+      });
+    } else {
+      this.setProperty('width', nextWidth);
+      this.setProperty('height', nextHeight);
+    }
 
     return result;
   }
diff --git a/src/components/flow/nodes/common/vectorNodeSync.ts b/src/components/flow/nodes/common/vectorNodeSync.ts
new file mode 100644
index 0000000..1f150e5
--- /dev/null
+++ b/src/components/flow/nodes/common/vectorNodeSync.ts
@@ -0,0 +1,123 @@
+export interface VectorConfig {
+  kind: string;
+  svgContent: string;
+  path: string;
+  tileWidth: number;
+  tileHeight: number;
+  fill: string;
+  stroke: string;
+  strokeWidth: number;
+}
+
+export const DEFAULT_VECTOR_CONFIG: VectorConfig = {
+  kind: 'rect',
+  svgContent: '',
+  path: '',
+  tileWidth: 50,
+  tileHeight: 50,
+  fill: '#409EFF',
+  stroke: '#303133',
+  strokeWidth: 1
+};
+
+const VECTOR_CONFIG_KEYS: Array<keyof VectorConfig> = [
+  'kind',
+  'svgContent',
+  'path',
+  'tileWidth',
+  'tileHeight',
+  'fill',
+  'stroke',
+  'strokeWidth'
+];
+
+type FrameRequest = (callback: FrameRequestCallback) => number;
+type FrameCancel = (handle: number) => void;
+
+const getDefaultRequestFrame = (): FrameRequest | undefined =>
+  typeof globalThis.requestAnimationFrame === 'function'
+    ? globalThis.requestAnimationFrame.bind(globalThis)
+    : undefined;
+
+const getDefaultCancelFrame = (): FrameCancel | undefined =>
+  typeof globalThis.cancelAnimationFrame === 'function'
+    ? globalThis.cancelAnimationFrame.bind(globalThis)
+    : undefined;
+
+export function buildNextVectorConfig(
+  current: VectorConfig,
+  incoming?: Record<string, any> | null
+): VectorConfig | null {
+  if (!incoming || typeof incoming !== 'object') {
+    return null;
+  }
+
+  let changed = false;
+  const next = { ...current };
+
+  for (const key of VECTOR_CONFIG_KEYS) {
+    if (!(key in incoming)) {
+      continue;
+    }
+    const incomingValue = incoming[key];
+    if (incomingValue === undefined || incomingValue === current[key]) {
+      continue;
+    }
+    (next as Record<string, any>)[key] = incomingValue;
+    changed = true;
+  }
+
+  return changed ? next : null;
+}
+
+export function createRafLatestScheduler<T>(
+  apply: (payload: T) => void,
+  options?: {
+    requestFrame?: FrameRequest;
+    cancelFrame?: FrameCancel;
+  }
+) {
+  const requestFrame = options?.requestFrame ?? getDefaultRequestFrame();
+  const cancelFrame = options?.cancelFrame ?? getDefaultCancelFrame();
+
+  let rafId: number | null = null;
+  let pendingPayload: T | null = null;
+
+  const flush = () => {
+    if (pendingPayload === null) {
+      return;
+    }
+    const latestPayload = pendingPayload;
+    pendingPayload = null;
+    apply(latestPayload);
+  };
+
+  const schedule = () => {
+    if (!requestFrame) {
+      flush();
+      return;
+    }
+    if (rafId !== null) {
+      return;
+    }
+    rafId = requestFrame(() => {
+      rafId = null;
+      flush();
+    });
+  };
+
+  return {
+    enqueue(payload: T) {
+      pendingPayload = payload;
+      schedule();
+    },
+    flush,
+    cancel() {
+      if (rafId !== null && cancelFrame) {
+        cancelFrame(rafId);
+      }
+      rafId = null;
+      pendingPayload = null;
+    }
+  };
+}