release: 发布 v0.6.1 DOCX 视觉一致性修复

新增通用 CSS 到 OOXML 翻译修复，统一字体、字距、精确行距、段落、列表、表格、引用、代码块与行内代码连续性，不引入按主题 ID 分支。

新增 MdTP Mono 并统一 Serif、Sans、Mono 三字体包的 Chromium 与 DOCX 使用链；字体声明、嵌入部件和 Word/WPS 实际采用均进入硬门禁。

重建封面整页及正文语义块视觉差分，14 套主题、纵横两个方向、五组页边距共 140 个真实场景全部通过，阻断失败和诊断失败均为零。

源码服务、Docker Web API 与实际安装 Desktop 的 red-briefing 导出均包含 5 个字体部件；Word/WPS 原生渲染和逐页复核通过。修复 Docker 构建上下文与运行层复用软链接，并完善 v0.6.1 版本、发行说明和发布归集。

验证：npm test（116 个文件、616 项测试）、npm run typecheck、npm run build、git diff --check 全部通过。Desktop 安装器与 ZIP、Docker v0.6.1 镜像已生成；Windows 产物仍为未签名内部发行。

packages/preview-engine/tests/docx-media-runtime.test.ts

@@ -1,7 +1,15 @@
 // @vitest-environment happy-dom
 
-import { beforeEach, describe, expect, it } from "vitest";
-import { collectDocxMediaCaptureTargets } from "../src/index.js";
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import {
+  collectDocxDocumentLayoutPlan,
+  collectDocxInlineCodeLayouts,
+  collectDocxListItemLayouts,
+  collectDocxTextBlockLayouts,
+  collectDocxMediaCaptureTargets,
+  removeInheritedPagedSplitJustification,
+  renderDocxMediaCapturePlan
+} from "../src/index.js";
 
 describe("DOCX 媒体捕获计划", () => {
   beforeEach(() => {
@@ -9,6 +17,74 @@ describe("DOCX 媒体捕获计划", () => {
     window.scrollTo(0, 0);
   });
 
+  it("连续布局使用原始打印媒体主题 CSS", async () => {
+    const renderContinuous = vi.fn(async () => ({
+      echartsErrors: [],
+      mermaidErrors: []
+    }));
+    const root = document.createElement("main");
+    root.innerHTML = '<article id="write"></article>';
+
+    await renderDocxMediaCapturePlan(
+      { renderContinuous } as never,
+      root,
+      {
+        articleHtml: '<article id="write"></article>',
+        fileName: "打印媒体.md",
+        metadata: {
+          title: "",
+          author: "",
+          subject: "",
+          keywords: [],
+          language: "zh-CN"
+        },
+        semanticDocument: {
+          schemaVersion: 1,
+          titlePolicy: {
+            metadataTitle: "suppress",
+            firstBodyHeading: "keep"
+          },
+          regions: []
+        },
+        features: [],
+        themeCss: "@media print { html { font-size: 13px; } }",
+        exportConfig: {} as never
+      },
+      { contentWidthPx: 640, contentHeightPx: 900 }
+    );
+
+    expect(renderContinuous).toHaveBeenCalledWith(
+      expect.anything(),
+      expect.objectContaining({ themeMedia: "print" })
+    );
+  });
+
+  it("只移除会把 Paged.js 末行两端对齐继承给子块的容器标记", () => {
+    document.body.innerHTML = `
+      <main id="pages">
+        <article id="write" data-align-last-split-element="justify">
+          <h1>标题</h1>
+          <p data-align-last-split-element="justify">跨页正文</p>
+        </article>
+      </main>
+    `;
+    expect(
+      removeInheritedPagedSplitJustification(
+        document.querySelector("#pages")!
+      )
+    ).toBe(1);
+    expect(
+      document.querySelector("#write")?.hasAttribute(
+        "data-align-last-split-element"
+      )
+    ).toBe(false);
+    expect(
+      document.querySelector("p")?.getAttribute(
+        "data-align-last-split-element"
+      )
+    ).toBe("justify");
+  });
+
   it("按文档顺序标记图片、Mermaid 和 ECharts", () => {
     document.body.innerHTML = `
       <article id="write">
@@ -155,4 +231,236 @@ describe("DOCX 媒体捕获计划", () => {
     ).toBeLessThanOrEqual(4096);
     expect(target?.altText).toBe("图片 1");
   });
+
+  it("从真实 DOM 几何采集主题无关的表格列宽比例", () => {
+    document.body.innerHTML = `
+      <article id="write">
+        <table><tbody>
+          <tr><td>短列</td><td>较长内容列</td></tr>
+          <tr><td>1</td><td>2</td></tr>
+        </tbody></table>
+      </article>
+    `;
+    const article = document.querySelector<HTMLElement>("#write")!;
+    const table = document.querySelector<HTMLTableElement>("table")!;
+    const cells = Array.from(table.querySelectorAll<HTMLTableCellElement>("td"));
+    article.getBoundingClientRect = () => ({
+      left: 100,
+      right: 900,
+      top: 0,
+      bottom: 900,
+      width: 800,
+      height: 900
+    }) as DOMRect;
+    table.getBoundingClientRect = () => ({
+      left: 140,
+      right: 860,
+      top: 20,
+      bottom: 220,
+      width: 720,
+      height: 200
+    }) as DOMRect;
+    cells.forEach((cell, index) => {
+      const firstColumn = index % 2 === 0;
+      cell.getBoundingClientRect = () => ({
+        left: firstColumn ? 140 : 356,
+        right: firstColumn ? 356 : 860,
+        top: index < 2 ? 20 : 120,
+        bottom: index < 2 ? 120 : 220,
+        width: firstColumn ? 216 : 504,
+        height: 100
+      }) as DOMRect;
+    });
+
+    expect(
+      collectDocxDocumentLayoutPlan(document, {
+        contentWidthPx: 800,
+        contentHeightPx: 900
+      })
+    ).toEqual({
+      inlineCodes: [],
+      listItems: [],
+      textBlocks: [],
+      tables: [
+        {
+          ordinal: 1,
+          widthPercent: 90,
+          leftOffsetPercent: 5,
+          columnWidthPercents: [30, 70],
+          rows: [
+            {
+              cells: [
+                {
+                  columnSpan: 1,
+                  backgroundColor: "#ffffff",
+                  color: "#000000",
+                  bold: false,
+                  italic: false,
+                  alignment: "left"
+                },
+                {
+                  columnSpan: 1,
+                  backgroundColor: "#ffffff",
+                  color: "#000000",
+                  bold: false,
+                  italic: false,
+                  alignment: "left"
+                }
+              ]
+            },
+            {
+              cells: [
+                {
+                  columnSpan: 1,
+                  backgroundColor: "#ffffff",
+                  color: "#000000",
+                  bold: false,
+                  italic: false,
+                  alignment: "left"
+                },
+                {
+                  columnSpan: 1,
+                  backgroundColor: "#ffffff",
+                  color: "#000000",
+                  bold: false,
+                  italic: false,
+                  alignment: "left"
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    });
+  });
+
+  it("按真实上下文采集行内代码字号、颜色和盒模型", () => {
+    document.body.innerHTML = `
+      <article id="write" style="font-size: 20px">
+        <p><code style="font-size: .8em; letter-spacing: 1px; color: rgb(17, 34, 51); background: rgb(245, 245, 245); padding: 2px 4px">inline</code></p>
+        <pre><code>block</code></pre>
+      </article>
+    `;
+    expect(
+      collectDocxInlineCodeLayouts(
+        document.querySelector<HTMLElement>("#write")!
+      )
+    ).toEqual([
+      {
+        ordinal: 1,
+        text: "inline",
+        fontSizePt: 12,
+        letterSpacingPt: 0.75,
+        color: "#112233",
+        backgroundColor: "#f5f5f5",
+        paddingPt: {
+          top: 1.5,
+          right: 3,
+          bottom: 1.5,
+          left: 3
+        },
+        borderPt: {
+          top: 0,
+          right: 0,
+          bottom: 0,
+          left: 0
+        }
+      }
+    ]);
+  });
+
+  it("按列表项实际文字起点采集嵌套缩进且排除子列表文字", () => {
+    document.body.innerHTML = `
+      <article id="write">
+        <ul><li>一级 <code>代码</code><ul><li>二级项目</li></ul></li></ul>
+      </article>
+    `;
+    const article = document.querySelector<HTMLElement>("#write")!;
+    article.getBoundingClientRect = () => ({
+      left: 100,
+      right: 900,
+      top: 0,
+      bottom: 900,
+      width: 800,
+      height: 900
+    }) as DOMRect;
+    const rangePrototype = Object.getPrototypeOf(document.createRange()) as {
+      getBoundingClientRect?: () => DOMRect;
+    };
+    const original = rangePrototype.getBoundingClientRect;
+    rangePrototype.getBoundingClientRect = function (this: Range) {
+      const left = this.startContainer.textContent === "二级项目" ? 340 : 220;
+      return {
+        left,
+        right: left + 10,
+        top: 20,
+        bottom: 32,
+        width: 10,
+        height: 12
+      } as DOMRect;
+    };
+    try {
+      expect(collectDocxListItemLayouts(article)).toEqual([
+        {
+          ordinal: 1,
+          text: "一级 代码",
+          depth: 0,
+          textStartPt: 90
+        },
+        {
+          ordinal: 2,
+          text: "二级项目",
+          depth: 1,
+          textStartPt: 180
+        }
+      ]);
+    } finally {
+      rangePrototype.getBoundingClientRect = original;
+    }
+  });
+
+  it("采集正文文本块在 Chromium 中的实际行断点", () => {
+    document.body.innerHTML = `
+      <article id="write">
+        <section data-semantic-region="cover"><p>独立封面</p></section>
+        <p>甲乙丙丁</p>
+      </article>
+    `;
+    const rangePrototype = Object.getPrototypeOf(document.createRange()) as {
+      getBoundingClientRect?: () => DOMRect;
+    };
+    const original = rangePrototype.getBoundingClientRect;
+    rangePrototype.getBoundingClientRect = function (this: Range) {
+      const top = this.startOffset < 2 ? 100 : 120;
+      return {
+        x: this.startOffset * 10,
+        y: top,
+        left: this.startOffset * 10,
+        right: this.startOffset * 10 + 10,
+        top,
+        bottom: top + 12,
+        width: 10,
+        height: 12,
+        toJSON: () => ({})
+      } as DOMRect;
+    };
+    try {
+      expect(
+        collectDocxTextBlockLayouts(
+          document.querySelector<HTMLElement>("#write")!
+        )
+      ).toEqual([
+        {
+          ordinal: 1,
+          text: "甲乙丙丁",
+          letterSpacingPt: 0,
+          alignment: "left",
+          linePitchPt: 15,
+          lineBreakOffsets: [2]
+        }
+      ]);
+    } finally {
+      rangePrototype.getBoundingClientRect = original;
+    }
+  });
 });