update at 2025-10-10 19:13:38

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 sunbooshi
+Copyright (c) 2025 Gavin Chan
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -95,8 +95,6 @@
 
 检查样式无误后，点击**复制**按钮，然后到公众号粘贴即可。
 
-![](images/20240630221748.jpg)
-
 **★ 公众号**
 插件支持多公众号，在下拉菜单中进行不同公众号的切换。该功能需要订阅才能使用。
 
@@ -158,6 +156,15 @@ c=+-sqrt(a^2+b^2)
 数学公式的渲染效果可以看这篇文章：[公众号文章里的数学公式排版秘籍](https://mp.weixin.qq.com/s/-kpT2U1gT_5W3TsDCAVgsw)👈️
 ### 自定义CSS使用指南
 
+## 开发与构建
+
+本仓库的构建脚本分为“未混淆”和“启用混淆”两个版本：
+- `npm run build`：生成未混淆的 `main.js`，便于调试。
+- `npm run build:obf`：在生产模式下启用 `javascript-obfuscator`，生成混淆后的 `main.js`。
+- `./build.sh`：执行默认（未混淆）构建并同步到本地 Obsidian 插件目录。
+- `./build.sh obf`：执行混淆构建后再进行同步。
+
+如需自定义混淆行为，可在执行命令时设置环境变量（例如 `OBFUSCATE=1 npm run build:bundle`），详细参数见 `esbuild.config.mjs`。
 新建一篇笔记，例如**自定义样式**，直接将如下内容粘贴进笔记：
 
 ````CSS
@@ -356,7 +363,7 @@ NoteToMP插件支持该语法。
 - 你想要把所有标记为 `篆刻` 的文章筛选出来，批量上传到公众号草稿箱并逐条完善后发布。
 - 按文件夹 `content/post` 筛选并批量发布该文件夹下的近期文章。
 
-### 详细使用指南（一步步）
+### 使用指南
 
 1. 打开模态
     - 命令面板（Ctrl/Cmd+P）→ 输入“批量发布文章”，回车打开模态窗口。
@@ -537,13 +544,6 @@ https://www.bilibili.com/video/BV15XWVeEEJa/
 ---
 ```
 
-视频教程：https://www.bilibili.com/video/BV15XWVeEEmA/
-
-## 4、反馈交流群
-
-**微信群：**
-加微信：**Genius35Plus**，备注：**NoteToMP**
-
 ## 附：批量发布 - 快速交互速览与截图占位
 
 如果你想把功能教学放到 README 中，这里是推荐的简短速览（已在模态中实现）：
@@ -559,3 +559,6 @@ https://www.bilibili.com/video/BV15XWVeEEJa/
 2. 在 README 中替换占位为图片预览并附带关键交互标注说明。
 
 如果你更愿意手动截屏，我也可以把一个标注模板（SVG 或说明）发给你，方便手动粘贴到 `images/` 目录。
+
+
+

assets/themes/wx-mp-pro.css

@@ -60,7 +60,7 @@
 
 /* H2：左条卡片 */
 .note-to-mp h2 {
-  font-size: 1.5rem;
+  font-size: 1.5em;
   margin: 2em 0 1.2em;
   padding: 0.6em 1em;
   background: #f5f7fa;

build.sh

@@ -2,7 +2,24 @@
 set -e  # 出错立即退出
 
 # 1. 构建
-npm run build
+MODE="$1"
+BUILD_CMD=(npm run build)
+
+if [[ "$MODE" == "obf" ]]; then
+  BUILD_CMD=(npm run build:obf)
+  echo "🏗️  开始构建（启用混淆）..."
+else
+  echo "🏗️  开始构建（不启用混淆）..."
+fi
+
+if "${BUILD_CMD[@]}"; then
+  echo "✅ 构建成功"
+  echo
+else
+  echo "❌ 构建失败，脚本终止"
+  echo
+  exit 1
+fi
 
 # 2. 目标目录
 PLUGIN_DIR=~/myweb/.obsidian/plugins/note-to-mp
@@ -16,12 +33,12 @@ for FILE in "${FILES[@]}"; do
   if [ -f "$TARGET" ]; then
     mkdir -p "$(dirname "$BACKUP")"
     cp -f "$TARGET" "$BACKUP"
-    echo "已备份 $TARGET -> $BACKUP"
+    echo "💾 已备份 $TARGET -> $BACKUP"
   fi
 
   if [ -f "$FILE" ]; then
     cp -f "$FILE" "$TARGET"
-    echo "已更新 $TARGET"
+    echo "📂 已更新 $TARGET"
   else
     echo "⚠️ 源文件 $FILE 不存在，跳过"
   fi
@@ -31,7 +48,12 @@ done
 if [ -d "assets" ]; then
   mkdir -p "$PLUGIN_DIR/assets"
   rsync -a --delete assets/ "$PLUGIN_DIR/assets/" >/dev/null
-  echo "已同步 assets -> $PLUGIN_DIR/assets/"
+  echo "🎨 已同步 assets -> $PLUGIN_DIR/assets/"
+  echo
 else
   echo "⚠️ 源目录 assets 不存在，跳过"
+  echo
 fi
+
+echo "✅ 部署完成！"
+echo

docs/CHANGELOG.md

@@ -34,3 +34,5 @@ The format is based on Keep a Changelog, and this project adheres to Semantic Ve
 ## 维护指引
 - 发布新版本：更新 `package.json` / `manifest.json` 的版本号；追加 `versions.json`；将当前 Unreleased 条目移动为新的版本号，并添加日期；再创建新的 Unreleased 模板。
 - 提交信息建议：`feat: ...`, `fix: ...`, `docs: ...`, `refactor: ...` 等 Conventional Commits 风格。
+
+

docs/create_milestone.md

@@ -75,14 +75,17 @@ git checkout -b release/v1.3.0
 
 ### 4. 构建项目
 
-构建项目生成生产版本文件：
+构建项目生成发布所需的产物：
 
 ```bash
-# 执行项目构建
+# 执行未混淆构建（推荐用于验证与调试）
 npm run build
 
 # 检查构建输出
 ls -la main.js manifest.json
+
+# 如需生成混淆后的发布包，可执行：
+npm run build:obf
 ```
 
 ### 5. 创建归档目录

esbuild.config.mjs

@@ -1,6 +1,7 @@
 import esbuild from "esbuild";
 import process from "process";
 import builtins from "builtin-modules";
+import javascriptObfuscatorPlugin from "./tools/esbuild-obfuscator-plugin.mjs";
 
 const banner =
 `/*
@@ -10,6 +11,25 @@ if you want to view the source, please visit the github repository of this plugi
 `;
 
 const prod = (process.argv[2] === "production");
+const obfuscate = prod && process.env.OBFUSCATE === "1";
+
+const plugins = [];
+
+if (obfuscate) {
+	plugins.push(javascriptObfuscatorPlugin({
+		compact: false,
+		controlFlowFlattening: false,
+		deadCodeInjection: false,
+		debugProtection: false,
+		disableConsoleOutput: true,
+		identifierNamesGenerator: "hexadecimal",
+		log: false,
+		renameGlobals: false,
+		simplify: true,
+		splitStrings: false,
+		transformObjectKeys: true,
+	}));
+}
 
 const context = await esbuild.context({
 	banner: {
@@ -38,6 +58,7 @@ const context = await esbuild.context({
 	sourcemap: prod ? false : "inline",
 	treeShaking: true,
 	outfile: "main.js",
+	plugins,
 });
 
 if (prod) {

manifest.json

@@ -1,10 +1,10 @@
 {
 	"id": "note-to-mp",
-	"name": "NoteToMP",
-	"version": "1.3.0",
+	"name": "NoteToAny",
+	"version": "1.3.4",
 	"minAppVersion": "1.4.5",
-	"description": "Send notes to WeChat MP drafts, or copy notes to WeChat MP editor, perfect preservation of note styles, support code highlighting, line numbers in code, and support local image uploads.",
-	"author": "Sun Booshi",
-	"authorUrl": "https://sunboshi.tech",
+	"description": "xiaohongshu/mp publisher ",
+	"author": "Gavin chan",
+	"authorUrl": "https://biboer.cn",
 	"isDesktopOnly": false
 }

package.json

@@ -5,7 +5,9 @@
 	"main": "main.js",
 	"scripts": {
 		"dev": "node esbuild.config.mjs",
-		"build": "tsc -noEmit -skipLibCheck && node esbuild.config.mjs production",
+		"build": "npm run build:bundle --",
+		"build:obf": "OBFUSCATE=1 npm run build:bundle --",
+		"build:bundle": "tsc -noEmit -skipLibCheck && node esbuild.config.mjs production",
 		"download": "node tools/download.mjs",
 		"version": "node version-bump.mjs && git add manifest.json versions.json"
 	},
@@ -18,6 +20,7 @@
 		"@typescript-eslint/parser": "5.29.0",
 		"builtin-modules": "3.3.0",
 		"esbuild": "0.17.3",
+		"javascript-obfuscator": "^4.1.1",
 		"obsidian": "latest",
 		"tslib": "2.4.0",
 		"typescript": "4.7.4"

release.md

@@ -0,0 +1,66 @@
+
+# 版本信息
+‼️  发布版本时填写，供脚本~/pubsh/release.sh使用
+
+## v1.3.4
+### 重构
+#### 新的架构图
+
+```
+┌─────────────────────────────────────────────┐
+│   Obsidian Framework Layer                  │
+│   preview-view.ts (ItemView 容器)           │
+│   - 视图生命周期管理                         │
+│   - 事件监听注册                             │
+│   - 委托所有业务逻辑                         │
+└──────────────┬──────────────────────────────┘
+               │ 持有并委托
+               ↓
+┌─────────────────────────────────────────────┐
+│   Business Logic Layer                      │
+│   preview-manager.ts (中央调度器) ★         │
+│   - 创建和管理所有子组件                     │
+│   - 处理平台切换（唯一入口）                 │
+│   - 协调组件交互                             │
+│   - 管理渲染流程                             │
+└──────────────┬──────────────────────────────┘
+               │ 管理
+       ┌───────┼───────┐
+       ↓       ↓       ↓
+┌──────────┐ ┌──────────┐ ┌──────────┐
+│Platform  │ │Wechat    │ │Xiaohong- │
+│Chooser   │ │Preview   │ │shu       │
+│(UI选择器)│ │(微信实现)│ │Preview   │
+└──────────┘ └──────────┘ │(小红书)  │
+                           └──────────┘
+```
+
+#### 单向数据流
+
+```
+用户操作 → PlatformChooser.onChange()
+              ↓
+         PreviewManager.switchPlatform()
+              ↓
+         ┌────┴────┐
+         ↓         ↓
+    show/hide  show/hide
+    Wechat     Xiaohongshu
+```
+
+## bug修复
+**症状1**：Obsidian 一直处于"加载工作区中"状态
+**症状2**：进入安全模式后关闭安全模式，插件能加载但提示：
+> "获取样式失败defaultldefault，请检查主题是否正确安装。"
+
+## v1.3.8
+重新实现分页测量，清理多余日志。
+- 重新实现分页测量：构建隐藏的“测量页面”，与真实页面同样的宽度、内边距（40px）和 class，逐个把克隆元素追加进去，利用 scrollHeight 决定是否换页，保证 margin 折叠后计算准确 (src/xiaohongshu/paginator.ts:57；waitForLayout 新增)。
+- 当元素放不下当前页时，移除测量克隆并把已排内容写入分页，再以该元素开启新页；不可分割元素允许独占一页即便超高 (src/xiaohongshu/paginator.ts:101)。
+- 清理多余日志，同时共用 PAGE_PADDING 常量让 renderPage 和测量逻辑保持一致 (src/xiaohongshu/paginator.ts:182)。
+
+现在分页依据真实渲染高度，预览窗口内不会再丢失底部内容。建议在小红书预览里多翻几页、调整字号后重新分页验证结果。
+
+## v1.3.9
+重构xhs和wechat布局，统一使用grid，便于维护。
+

scripts/create_milestone.sh

@@ -1,195 +0,0 @@
-#!/bin/bash
-# create_milestone.sh - 自动创建项目里程碑版本
-# 使用方法: ./create_milestone.sh v1.3.0 "里程碑版本描述"
-
-set -e  # 遇到错误立即退出
-
-VERSION=$1
-DESCRIPTION=${2:-"里程碑版本"}
-
-if [ -z "$VERSION" ]; then
-    echo "❌ 错误: 请提供版本号"
-    echo "使用方法: $0 <version> [description]"
-    echo "示例: $0 v1.3.0 '批量发布系统完成'"
-    exit 1
-fi
-
-# 版本号格式验证
-if [[ ! $VERSION =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-    echo "❌ 版本号格式错误，应为 vX.X.X 格式 (如: v1.3.0)"
-    exit 1
-fi
-
-# 检查版本是否已存在
-if git tag | grep -q "^$VERSION$"; then
-    echo "❌ 版本 $VERSION 已存在"
-    exit 1
-fi
-
-echo "🚀 开始创建里程碑版本: $VERSION"
-
-# 1. 检查工作目录状态
-echo "📋 检查Git状态..."
-if ! git diff-index --quiet HEAD --; then
-    echo "⚠️  发现未提交的更改，正在自动提交..."
-    git add .
-    git commit -m "feat: $DESCRIPTION
-
-版本: $VERSION (里程碑版本)"
-fi
-
-# 2. 创建Git标签
-echo "🏷️  创建Git标签..."
-git tag -a "$VERSION" -m "$DESCRIPTION
-
-此版本为稳定的里程碑版本，用于后续大规模修改前的对比和回滚基准。
-
-创建时间: $(date '+%Y-%m-%d %H:%M:%S')
-Git提交: $(git rev-parse HEAD)"
-
-# 3. 创建发布分支
-echo "🌿 创建发布分支..."
-git checkout -b "release/$VERSION"
-
-# 4. 构建项目
-echo "🔨 构建项目..."
-if [ -f package.json ]; then
-    npm run build
-else
-    echo "⚠️  未找到package.json，跳过构建步骤"
-fi
-
-# 5. 创建归档目录
-echo "📁 创建归档目录..."
-mkdir -p "archives/$VERSION"
-
-# 6. 复制关键文件
-echo "📋 复制构建文件..."
-for file in main.js manifest.json styles.css package.json; do
-    if [ -f "$file" ]; then
-        cp "$file" "archives/$VERSION/"
-        echo "  ✅ 复制 $file"
-    else
-        echo "  ⚠️  $file 不存在，跳过"
-    fi
-done
-
-echo "📄 复制文档文件..."
-for file in README.md CHANGELOG.md detaildesign.md diagrams.md; do
-    if [ -f "$file" ]; then
-        cp "$file" "archives/$VERSION/"
-        echo "  ✅ 复制 $file"
-    else
-        echo "  ⚠️  $file 不存在，跳过"
-    fi
-done
-
-# 7. 创建源码快照
-echo "📦 创建源码快照..."
-PROJECT_NAME=$(basename "$(pwd)")
-cd .. && tar -czf "$PROJECT_NAME/archives/$VERSION/source-snapshot-$VERSION.tar.gz" \
-  --exclude='node_modules' \
-  --exclude='.git' \
-  --exclude='archives' \
-  "$PROJECT_NAME/"
-cd "$PROJECT_NAME"
-
-# 8. 创建版本信息文档
-echo "📋 创建版本信息文档..."
-cat > "archives/$VERSION/VERSION_INFO.md" << EOF
-# 里程碑版本 $VERSION
-
-## 版本信息
-- **版本号**: $VERSION
-- **发布日期**: $(date +%Y年%m月%d日)
-- **Git Tag**: $VERSION
-- **Git Branch**: release/$VERSION
-- **Git Commit**: $(git rev-parse HEAD)
-- **描述**: $DESCRIPTION
-
-## 主要内容
-$(if [ -f "archives/$VERSION/main.js" ]; then echo "- 构建文件: main.js ($(du -h "archives/$VERSION/main.js" | cut -f1))"; fi)
-$(if [ -f "archives/$VERSION/manifest.json" ]; then echo "- 插件清单: manifest.json"; fi)
-$(if [ -f "archives/$VERSION/styles.css" ]; then echo "- 样式文件: styles.css"; fi)
-$(if [ -f "archives/$VERSION/README.md" ]; then echo "- 项目文档: README.md"; fi)
-$(if [ -f "archives/$VERSION/CHANGELOG.md" ]; then echo "- 变更日志: CHANGELOG.md"; fi)
-$(if [ -f "archives/$VERSION/detaildesign.md" ]; then echo "- 设计文档: detaildesign.md"; fi)
-$(if [ -f "archives/$VERSION/diagrams.md" ]; then echo "- 架构图表: diagrams.md"; fi)
-- 源码快照: source-snapshot-$VERSION.tar.gz ($(du -h "archives/$VERSION/source-snapshot-$VERSION.tar.gz" | cut -f1))
-
-## 回滚说明
-如需回滚到此版本：
-
-### 方法1: 使用Git Tag回滚
-\`\`\`bash
-git checkout $VERSION
-git checkout -b rollback-to-$VERSION
-\`\`\`
-
-### 方法2: 使用发布分支
-\`\`\`bash
-git checkout release/$VERSION
-\`\`\`
-
-### 方法3: 使用源代码快照
-\`\`\`bash
-tar -xzf archives/$VERSION/source-snapshot-$VERSION.tar.gz
-\`\`\`
-
-### 方法4: 使用构建文件
-\`\`\`bash
-$(if [ -f "archives/$VERSION/main.js" ]; then echo "cp archives/$VERSION/main.js ./"; fi)
-$(if [ -f "archives/$VERSION/manifest.json" ]; then echo "cp archives/$VERSION/manifest.json ./"; fi)
-$(if [ -f "archives/$VERSION/styles.css" ]; then echo "cp archives/$VERSION/styles.css ./"; fi)
-\`\`\`
-
-## 版本对比
-此版本可作为后续重大修改的对比基准，主要用于：
-- 功能回归测试
-- 性能对比分析  
-- 代码架构变更评估
-- 稳定性基准对比
-
----
-*此版本为稳定的里程碑版本，建议在进行大规模代码修改前保存此状态。*
-*创建脚本: scripts/create_milestone.sh*
-EOF
-
-# 9. 切换回主分支
-echo "🔄 切换回主分支..."
-git checkout main
-
-# 10. 推送到远程
-echo "☁️  推送到远程仓库..."
-if git remote | grep -q origin; then
-    echo "  推送主分支和标签..."
-    git push origin main --tags
-    echo "  推送发布分支..."
-    git push origin "release/$VERSION"
-    echo "✅ 已推送到远程仓库"
-else
-    echo "⚠️  无远程仓库配置，跳过推送"
-fi
-
-# 11. 验证创建结果
-echo ""
-echo "🔍 验证里程碑创建结果..."
-echo "📁 归档目录内容:"
-ls -la "archives/$VERSION/" | while read line; do echo "  $line"; done
-
-echo ""
-echo "🎯 里程碑版本 $VERSION 创建完成！"
-echo ""
-echo "📋 创建内容:"
-echo "  - Git标签: $VERSION"
-echo "  - 发布分支: release/$VERSION" 
-echo "  - 归档目录: archives/$VERSION/"
-echo "  - 源码快照: source-snapshot-$VERSION.tar.gz"
-echo "  - 版本文档: VERSION_INFO.md"
-echo ""
-echo "🔄 快速回滚命令:"
-echo "  git checkout $VERSION                    # 使用标签"
-echo "  git checkout release/$VERSION           # 使用分支"  
-echo "  tar -xzf archives/$VERSION/source-snapshot-$VERSION.tar.gz  # 使用快照"
-echo ""
-echo "📖 详细信息请查看: archives/$VERSION/VERSION_INFO.md"

src/article-render.ts

@@ -9,7 +9,7 @@ import { UploadImageToWx } from './imagelib';
 import { NMPSettings } from './settings';
 import AssetsManager from './assets';
 import InlineCSS from './inline-css';
-import { wxGetToken, wxAddDraft, wxBatchGetMaterial, DraftArticle, DraftImageMediaId, DraftImages, wxAddDraftImages } from './weixin-api';
+import { wxGetToken, wxAddDraft, wxBatchGetMaterial, DraftArticle, DraftImageMediaId, DraftImages, wxAddDraftImages } from './wechat/weixin-api';
 import { MDRendererCallback } from './markdown/extension';
 import { MarkedParser } from './markdown/parser';
 import { LocalImageManager, LocalFile } from './markdown/local-file';

src/imagelib.ts

@@ -4,7 +4,7 @@
  */
 
 import { getBlobArrayBuffer } from "obsidian";
-import { wxUploadImage } from "./weixin-api";
+import { wxUploadImage } from "./wechat/weixin-api";
 import { NMPSettings } from "./settings";
 import { IsWasmReady, LoadWasm } from "./wasm/wasm";
 import AssetsManager from "./assets";

src/markdown/callouts.ts

@@ -3,7 +3,7 @@
 import { Tokens, MarkedExtension} from "marked";
 import { Extension } from "./extension";
 import AssetsManager from "src/assets";
-import { wxWidget } from "src/weixin-api";
+import { wxWidget } from 'src/wechat/weixin-api';
 
 const icon_note = `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="svg-icon lucide-pencil"><path d="M17 3a2.85 2.83 0 1 1 4 4L7.5 20.5 2 22l1.5-5.5Z"></path><path d="m15 5 4 4"></path></svg>`
 const icon_abstract = `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="svg-icon lucide-clipboard-list"><rect x="8" y="2" width="8" height="4" rx="1" ry="1"></rect><path d="M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2"></path><path d="M12 11h4"></path><path d="M12 16h4"></path><path d="M8 11h.01"></path><path d="M8 16h.01"></path></svg>`

src/markdown/code.ts

@@ -7,7 +7,7 @@ import { MathRendererQueue } from "./math";
 import { Extension } from "./extension";
 import { UploadImageToWx } from "../imagelib";
 import AssetsManager from "src/assets";
-import { wxWidget } from "src/weixin-api";
+import { wxWidget } from 'src/wechat/weixin-api';
 
 export class CardDataManager {
 	private cardData: Map<string, string>;

src/markdown/heading.ts

@@ -4,7 +4,7 @@ import { Tokens, MarkedExtension } from "marked";
 import { Extension } from "./extension";
 import AssetsManager from "src/assets";
 import { ExpertSettings } from "src/expert-settings";
-import { wxWidget } from "src/weixin-api";
+import { wxWidget } from 'src/wechat/weixin-api';
 
 export class HeadingRenderer extends Extension {
   index = [0, 0, 0, 0];

src/markdown/widget-box.ts

@@ -4,7 +4,7 @@ import { Tokens, MarkedExtension } from "marked";
 import { Extension } from "./extension";
 import { NMPSettings } from "src/settings";
 import { uevent } from "src/utils";
-import { wxWidget } from "src/weixin-api";
+import { wxWidget } from 'src/wechat/weixin-api';
 
 const widgetCache = new Map<string, string>();
 

src/platform-chooser.ts

@@ -19,6 +19,17 @@ export interface PlatformChooserOptions {
     onPlatformChange?: (platform: PlatformType) => Promise<void>;
 }
 
+export interface PlatformActionLabels {
+    refresh: string;
+    publish: string;
+}
+
+export interface PlatformChooserActions {
+    onRefresh?: () => void | Promise<void>;
+    onPublish?: () => void | Promise<void>;
+    getLabels?: (platform: PlatformType) => PlatformActionLabels;
+}
+
 /**
  * 平台信息接口
  */
@@ -48,12 +59,15 @@ const SUPPORTED_PLATFORMS: PlatformInfo[] = [
 export class PlatformChooser {
     private container: HTMLElement;
     private selectElement: HTMLSelectElement | null = null;
+    private refreshButton: HTMLButtonElement | null = null;
+    private publishButton: HTMLButtonElement | null = null;
     private currentPlatform: PlatformType;
     private onChange?: (platform: PlatformType) => void;
+    private actions: PlatformChooserActions | null = null;
 
     constructor(container: HTMLElement, options: PlatformChooserOptions = {}) {
         this.container = container;
-        this.currentPlatform = options.defaultPlatform || 'wechat';
+        this.currentPlatform = options.defaultPlatform || 'xiaohongshu';
         if (options.onPlatformChange) {
             this.onChange = (platform) => {
                 options.onPlatformChange!(platform);
@@ -72,15 +86,16 @@ export class PlatformChooser {
      * 渲染平台选择器 UI
      */
     render(): void {
-        // 创建平台选择行
-        const lineDiv = this.container.createDiv({ cls: 'toolbar-line platform-selector-line' });
+        // 将容器作为单层 Grid 行使用
+        this.container.addClass('platform-selector-line');
+        this.container.addClass('platform-chooser-grid');
         
         // 创建标签
-        const platformLabel = lineDiv.createDiv({ cls: 'style-label' });
+        const platformLabel = this.container.createDiv({ cls: 'style-label' });
         platformLabel.innerText = '发布平台';
         
         // 创建选择器
-        const platformSelect = lineDiv.createEl('select', { cls: 'platform-select' });
+        const platformSelect = this.container.createEl('select', { cls: 'platform-select' });
         this.selectElement = platformSelect;
         
         // 添加平台选项
@@ -100,6 +115,16 @@ export class PlatformChooser {
             const newPlatform = platformSelect.value as PlatformType;
             this.switchPlatformInternal(newPlatform);
         };
+
+        // 刷新按钮
+        this.refreshButton = this.container.createEl('button', { cls: 'toolbar-button purple-gradient' });
+        this.refreshButton.onclick = () => this.handleRefreshClick();
+
+        // 发布按钮
+        this.publishButton = this.container.createEl('button', { cls: 'toolbar-button' });
+        this.publishButton.onclick = () => this.handlePublishClick();
+
+        this.updateActionLabels();
     }
 
     /**
@@ -122,6 +147,8 @@ export class PlatformChooser {
                 console.error('[PlatformChooser] 平台切换失败:', error);
             }
         }
+
+        this.updateActionLabels();
     }
 
     /**
@@ -132,6 +159,7 @@ export class PlatformChooser {
         if (this.selectElement) {
             this.selectElement.value = platform;
         }
+        this.updateActionLabels();
     }
 
     /**
@@ -159,5 +187,45 @@ export class PlatformChooser {
             this.selectElement.onchange = null;
             this.selectElement = null;
         }
+        if (this.refreshButton) {
+            this.refreshButton.onclick = null;
+            this.refreshButton = null;
+        }
+        if (this.publishButton) {
+            this.publishButton.onclick = null;
+            this.publishButton = null;
+        }
+    }
+
+    /**
+     * 设置通用操作按钮
+     */
+    setActions(actions: PlatformChooserActions): void {
+        this.actions = actions;
+        this.updateActionLabels();
+    }
+
+    private handleRefreshClick(): void {
+        if (!this.actions?.onRefresh) return;
+        Promise.resolve(this.actions.onRefresh()).catch((error) => {
+            console.error('[PlatformChooser] 刷新操作失败:', error);
+        });
+    }
+
+    private handlePublishClick(): void {
+        if (!this.actions?.onPublish) return;
+        Promise.resolve(this.actions.onPublish()).catch((error) => {
+            console.error('[PlatformChooser] 发布操作失败:', error);
+        });
+    }
+
+    private updateActionLabels(): void {
+        if (!this.refreshButton || !this.publishButton) return;
+        const labels = this.actions?.getLabels?.(this.currentPlatform) ?? {
+            refresh: '🔄 刷新',
+            publish: '📤 发布',
+        };
+        this.refreshButton.innerText = labels.refresh;
+        this.publishButton.innerText = labels.publish;
     }
 }

src/preview-manager.ts

@@ -37,7 +37,7 @@ export class PreviewManager {
     private xhsContainer: HTMLDivElement | null = null;
 
     // 状态
-    private currentPlatform: PlatformType = 'wechat';
+    private currentPlatform: PlatformType = 'xiaohongshu';
     private currentFile: TFile | null = null;
 
     constructor(container: HTMLElement, app: App, render: ArticleRender) {
@@ -68,8 +68,8 @@ export class PreviewManager {
         // 3. 创建并构建小红书预览
         this.createXiaohongshuPreview();
 
-        // 4. 初始显示微信平台
-        await this.switchPlatform('wechat');
+        // 4. 初始显示小红书平台
+        await this.switchPlatform('xiaohongshu');
 
         console.log('[PreviewManager] 界面构建完成');
     }
@@ -93,6 +93,18 @@ export class PreviewManager {
 
         // 构建 UI
         this.platformChooser.render();
+
+        // 共享操作按钮
+        this.platformChooser.setActions({
+            onRefresh: () => this.refresh(),
+            onPublish: () => this.publishCurrentPlatform(),
+            getLabels: (platform) => {
+                if (platform === 'wechat') {
+                    return { refresh: '🔄 刷新', publish: '📝 发布' };
+                }
+                return { refresh: '🔄 刷新', publish: '📤 发布' };
+            },
+        });
     }
 
     /**
@@ -125,6 +137,22 @@ export class PreviewManager {
         this.wechatPreview.build();
     }
 
+    private async publishCurrentPlatform(): Promise<void> {
+        if (this.currentPlatform === 'wechat') {
+            if (!this.wechatPreview) {
+                new Notice('微信预览未初始化');
+                return;
+            }
+            await this.wechatPreview.publish();
+        } else if (this.currentPlatform === 'xiaohongshu') {
+            if (!this.xhsPreview) {
+                new Notice('小红书预览未初始化');
+                return;
+            }
+            await this.xhsPreview.publish();
+        }
+    }
+
     /**
      * 创建小红书预览组件
      */

src/preview-view-backup.ts

@@ -1,895 +0,0 @@
-/**
- * 文件：note-preview.ts
- * 功能：侧边预览视图；支持多平台预览（公众号/小红书）与发布触发。
- *  - 渲染 Markdown
- *  - 平台切换下拉
- *  - 单篇发布入口
- *  - 与批量发布/图片处理集成预留
- */
-
-import { EventRef, ItemView, Workspace, WorkspaceLeaf, Notice, Platform, TFile, TFolder, TAbstractFile, Plugin } from 'obsidian';
-import { uevent, debounce, waitForLayoutReady } from './utils';
-import { NMPSettings } from './settings';
-import AssetsManager from './assets';
-import { MarkedParser } from './markdown/parser';
-import { LocalImageManager, LocalFile } from './markdown/local-file';
-import { CardDataManager } from './markdown/code';
-import { ArticleRender } from './article-render';
-// 平台选择组件
-import { PlatformChooser, PlatformType } from './platform-chooser';
-// 微信公众号功能模块
-import { WechatPreview } from './wechat/wechat-preview';
-// 小红书功能模块
-import { XiaohongshuContentAdapter } from './xiaohongshu/adapter';
-import { XiaohongshuImageManager } from './xiaohongshu/image';
-import { XiaohongshuAPIManager } from './xiaohongshu/api';
-import { XiaohongshuPost } from './xiaohongshu/types';
-import { XiaohongshuPreview } from './xiaohongshu/xhs-preview';
-// 切图功能
-import { sliceArticleImage } from './slice-image';
-
-
-export const VIEW_TYPE_NOTE_PREVIEW = 'note-preview';
-
-export class NotePreview extends ItemView {
-    workspace: Workspace;
-    plugin: Plugin;
-    mainDiv: HTMLDivElement;
-    toolbar: HTMLDivElement;
-    renderDiv: HTMLDivElement;
-    articleDiv: HTMLDivElement;
-    styleEl: HTMLElement;
-    coverEl: HTMLInputElement;
-    useDefaultCover: HTMLInputElement;
-    useLocalCover: HTMLInputElement;
-    msgView: HTMLDivElement;
-    wechatSelect: HTMLSelectElement;
-    platformSelect: HTMLSelectElement;  // 新增：平台选择器
-    themeSelect: HTMLSelectElement;
-    highlightSelect: HTMLSelectElement;
-    listeners?: EventRef[];
-    container: Element;
-    settings: NMPSettings;
-    assetsManager: AssetsManager;
-    articleHTML: string;
-    title: string;
-    currentFile?: TFile;
-    currentTheme: string;
-    currentHighlight: string;
-    currentAppId: string;
-    currentPlatform: string = 'wechat';  // 新增：当前选择的平台，默认微信
-    markedParser: MarkedParser;
-    cachedElements: Map<string, string> = new Map();
-    _articleRender: ArticleRender | null = null;
-    _xiaohongshuPreview: XiaohongshuPreview | null = null;
-    _wechatPreview: WechatPreview | null = null;
-    _platformChooser: PlatformChooser | null = null;
-    isCancelUpload: boolean = false;
-    isBatchRuning: boolean = false;
-
-
-    constructor(leaf: WorkspaceLeaf, plugin: Plugin) {
-        super(leaf);
-        this.workspace = this.app.workspace;
-        this.plugin = plugin;
-        this.settings = NMPSettings.getInstance();
-        this.assetsManager = AssetsManager.getInstance();
-        this.currentTheme = this.settings.defaultStyle;
-        this.currentHighlight = this.settings.defaultHighlight;
-    }
-
-    getViewType() {
-        return VIEW_TYPE_NOTE_PREVIEW;
-    }
-
-    getIcon() {
-        return 'clipboard-paste';
-    }
-
-    getDisplayText() {
-        return '笔记预览';
-    }
-
-    get render() {
-        if (!this._articleRender) {
-            this._articleRender = new ArticleRender(this.app, this, this.styleEl, this.articleDiv);
-            this._articleRender.currentTheme = this.currentTheme;
-            this._articleRender.currentHighlight = this.currentHighlight;
-        }
-        return this._articleRender;
-    }
-
-    async onOpen() {
-        this.viewLoading();
-        this.setup();
-        uevent('open');
-    }
-
-    async setup() {
-        await waitForLayoutReady(this.app);
-
-        if (!this.settings.isLoaded) {
-            const data = await this.plugin.loadData();
-            NMPSettings.loadSettings(data);
-        }
-        if (!this.assetsManager.isLoaded) {
-            await this.assetsManager.loadAssets();
-        }
-
-        this.buildUI();
-        this.listeners = [
-            this.workspace.on('file-open', () => {
-                this.update();
-            }),
-            this.app.vault.on("modify", (file) => {
-                if (this.currentFile?.path == file.path) {
-                    this.renderMarkdown();
-                }
-            } ) 
-        ];
-
-        this.renderMarkdown();
-    }
-
-    async onClose() {
-        this.listeners?.forEach(listener => this.workspace.offref(listener));
-        LocalFile.fileCache.clear();
-        uevent('close');
-    }
-
-    onAppIdChanged() {
-        // 清理上传过的图片
-        this.cleanArticleData();
-    }
-
-    async update() {
-        if (this.isBatchRuning) {
-            return;
-        }
-        this.cleanArticleData();
-        this.renderMarkdown();
-    }
-
-    cleanArticleData() {
-        LocalImageManager.getInstance().cleanup();
-        CardDataManager.getInstance().cleanup();
-    }
-
-    buildMsgView(parent: HTMLDivElement) {
-        this.msgView = parent.createDiv({ cls: 'msg-view' });
-        const title = this.msgView.createDiv({ cls: 'msg-title' });
-        title.id = 'msg-title';
-        title.innerText = '加载中...';
-        const okBtn = this.msgView.createEl('button', { cls: 'msg-ok-btn' }, async (button) => {
-            
-        });
-        okBtn.id = 'msg-ok-btn';
-        okBtn.innerText = '确定';
-        okBtn.onclick = async () => {
-            this.msgView.setAttr('style', 'display: none;');
-        }
-        const cancelBtn = this.msgView.createEl('button', { cls: 'msg-ok-btn' }, async (button) => {
-        });
-        cancelBtn.id = 'msg-cancel-btn';
-        cancelBtn.innerText = '取消';
-        cancelBtn.onclick = async () => {
-            this.isCancelUpload = true;
-            this.msgView.setAttr('style', 'display: none;');
-        }
-    }
-
-    showLoading(msg: string, cancelable: boolean = false) {
-        const title = this.msgView.querySelector('#msg-title') as HTMLElement;
-        title!.innerText = msg;
-        const btn = this.msgView.querySelector('#msg-ok-btn') as HTMLElement;
-        btn.setAttr('style', 'display: none;');
-        this.msgView.setAttr('style', 'display: flex;');
-        const cancelBtn = this.msgView.querySelector('#msg-cancel-btn') as HTMLElement;
-        cancelBtn.setAttr('style', cancelable ? 'display: block;': 'display: none;');
-        this.msgView.setAttr('style', 'display: flex;');
-    }
-
-    showMsg(msg: string) {
-        const title = this.msgView.querySelector('#msg-title') as HTMLElement;
-        title!.innerText = msg;
-        const btn = this.msgView.querySelector('#msg-ok-btn') as HTMLElement;
-        btn.setAttr('style', 'display: block;');
-        this.msgView.setAttr('style', 'display: flex;');
-        const cancelBtn = this.msgView.querySelector('#msg-cancel-btn') as HTMLElement;
-        cancelBtn.setAttr('style', 'display: none;');
-        this.msgView.setAttr('style', 'display: flex;');
-    }
-
-    buildToolbar(parent: HTMLDivElement) {
-        this.toolbar = parent.createDiv({ cls: 'preview-toolbar' });
-        let lineDiv;
-
-        // 平台选择器（新增）- 始终显示
-        lineDiv = this.toolbar.createDiv({ cls: 'toolbar-line platform-selector-line' });
-        
-        const platformLabel = lineDiv.createDiv({ cls: 'style-label' });
-        platformLabel.innerText = '发布平台';
-        
-        const platformSelect = lineDiv.createEl('select', { cls: 'platform-select' });
-        
-        // 添加平台选项
-        const wechatOption = platformSelect.createEl('option');
-        wechatOption.value = 'wechat';
-        wechatOption.text = '微信公众号';
-        wechatOption.selected = true;
-        
-        const xiaohongshuOption = platformSelect.createEl('option');
-        xiaohongshuOption.value = 'xiaohongshu';
-        xiaohongshuOption.text = '小红书';
-        
-        platformSelect.onchange = async () => {
-            this.currentPlatform = platformSelect.value;
-            await this.onPlatformChanged();
-        };
-        
-        this.platformSelect = platformSelect;
-
-        // 公众号
-        if (this.settings.wxInfo.length > 1 || Platform.isDesktop) {
-            lineDiv = this.toolbar.createDiv({ cls: 'toolbar-line wechat-only' });
-            
-            const wxLabel = lineDiv.createDiv({ cls: 'style-label' });
-            wxLabel.innerText = '公众号';
-            
-            const wxSelect = lineDiv.createEl('select', { cls: 'wechat-select' });
-            wxSelect.onchange = async () => {
-                this.currentAppId = wxSelect.value;
-                this.onAppIdChanged();
-            }
-            const defautlOp =wxSelect.createEl('option');
-            defautlOp.value = '';
-            defautlOp.text = '请在设置里配置公众号';
-            for (let i = 0; i < this.settings.wxInfo.length; i++) {
-                const op = wxSelect.createEl('option');
-                const wx = this.settings.wxInfo[i];
-                op.value = wx.appid;
-                op.text = wx.name;
-                if (i== 0) {
-                    op.selected = true
-                    this.currentAppId = wx.appid;
-                }
-            }
-            this.wechatSelect = wxSelect;
-
-            if (Platform.isDesktop) {
-                // 分隔线
-                const separator = lineDiv.createDiv({ cls: 'toolbar-separator' });
-                
-                const openBtn = lineDiv.createEl('button', { text: '🌐 去公众号后台', cls: 'toolbar-button purple-gradient' });
-
-                openBtn.onclick = async () => {
-                    const { shell } = require('electron');
-                    shell.openExternal('https://mp.weixin.qq.com')
-                    uevent('open-mp');
-                }
-            }
-        }
-        else if (this.settings.wxInfo.length > 0) {
-            this.currentAppId = this.settings.wxInfo[0].appid;
-        }
-
-        // 复制，刷新，带图片复制，发草稿箱
-        lineDiv = this.toolbar.createDiv({ cls: 'toolbar-line wechat-only flex-wrap' });
-        
-        const refreshBtn = lineDiv.createEl('button', { text: '🔄 刷新', cls: 'toolbar-button purple-gradient' });
-
-        refreshBtn.onclick = async () => {
-            await this.assetsManager.loadCustomCSS();
-            await this.assetsManager.loadExpertSettings();
-            this.render.reloadStyle();
-            await this.renderMarkdown();
-            uevent('refresh');
-        }
-        if (Platform.isDesktop) {
-            const copyBtn = lineDiv.createEl('button', { text: '📋 复制', cls: 'toolbar-button' });
-
-            copyBtn.onclick = async() => {
-                try {
-                    await this.render.copyArticle();
-                    new Notice('复制成功，请到公众号编辑器粘贴。');
-                    uevent('copy');
-                } catch (error) {
-                    console.error(error);
-                    new Notice('复制失败: ' + error);
-                }
-            }
-        }
-
-        const uploadImgBtn = lineDiv.createEl('button', { text: '📤 上传图片', cls: 'toolbar-button' });
-
-        uploadImgBtn.onclick = async() => {
-            await this.uploadImages();
-            uevent('upload');
-        }
-
-        const postBtn = lineDiv.createEl('button', { text: '📝 发草稿', cls: 'toolbar-button' });
-
-        postBtn.onclick = async() => {
-            await this.postArticle();
-            uevent('pub');
-        }
-
-        const imagesBtn = lineDiv.createEl('button', { text: '🖼️ 图片/文字', cls: 'toolbar-button' });
-
-        imagesBtn.onclick = async() => {
-            await this.postImages();
-            uevent('pub-images');
-        }
-
-        if (Platform.isDesktop && this.settings.isAuthKeyVaild()) {
-            const htmlBtn = lineDiv.createEl('button', { text: '💾 导出HTML', cls: 'toolbar-button' });
-
-            htmlBtn.onclick = async() => {
-                await this.exportHTML();
-                uevent('export-html');
-            }
-        }
-
-        // 封面
-        lineDiv = this.toolbar.createDiv({ cls: 'toolbar-line wechat-only' });
-
-        const coverTitle = lineDiv.createDiv({ cls: 'style-label' });
-        coverTitle.innerText = '封面';
-
-        this.useDefaultCover = lineDiv.createEl('input', { cls: 'input-style' });
-        this.useDefaultCover.setAttr('type', 'radio');
-        this.useDefaultCover.setAttr('name', 'cover');
-        this.useDefaultCover.setAttr('value', 'default');
-        this.useDefaultCover.setAttr('checked', true);
-        this.useDefaultCover.id = 'default-cover';
-        this.useDefaultCover.onchange = async () => {
-            if (this.useDefaultCover.checked) {
-                this.coverEl.setAttr('style', 'visibility:hidden;width:0px;');
-            }
-            else {
-                this.coverEl.setAttr('style', 'visibility:visible;width:180px;');
-            }
-        }
-        const defaultLable = lineDiv.createEl('label');
-        defaultLable.innerText = '默认';
-        defaultLable.setAttr('for', 'default-cover');
-
-        this.useLocalCover = lineDiv.createEl('input', { cls: 'input-style' });
-        this.useLocalCover.setAttr('type', 'radio');
-        this.useLocalCover.setAttr('name', 'cover');
-        this.useLocalCover.setAttr('value', 'local');
-        this.useLocalCover.id = 'local-cover';
-        this.useLocalCover.setAttr('style', 'margin-left:20px;');
-        this.useLocalCover.onchange = async () => {
-            if (this.useLocalCover.checked) {
-                this.coverEl.setAttr('style', 'visibility:visible;width:180px;');
-            }
-            else {
-                this.coverEl.setAttr('style', 'visibility:hidden;width:0px;');
-            }
-        }
-
-        const localLabel = lineDiv.createEl('label');
-        localLabel.setAttr('for', 'local-cover');
-        localLabel.innerText = '上传';
-
-        this.coverEl = lineDiv.createEl('input', { cls: 'upload-input' });
-        this.coverEl.setAttr('type', 'file');
-        this.coverEl.setAttr('placeholder', '封面图片');
-        this.coverEl.setAttr('accept', '.png, .jpg, .jpeg');
-        this.coverEl.setAttr('name', 'cover');
-        this.coverEl.id = 'cover-input';
-
-        // 样式
-        if (this.settings.showStyleUI) {
-            lineDiv = this.toolbar.createDiv({ cls: 'toolbar-line wechat-only flex-wrap' });
-            
-            const cssStyle = lineDiv.createDiv({ cls: 'style-label' });
-            cssStyle.innerText = '样式';
-
-            const selectBtn = lineDiv.createEl('select', { cls: 'style-select' });
-
-            selectBtn.onchange = async () => {
-                this.currentTheme = selectBtn.value;
-                this.render.updateStyle(selectBtn.value);
-            }
-
-            for (let s of this.assetsManager.themes) {
-                const op = selectBtn.createEl('option');
-                op.value = s.className;
-                op.text = s.name;
-                op.selected = s.className == this.settings.defaultStyle;
-            }
-
-            this.themeSelect = selectBtn;
-
-            // 分隔线
-            const separator = lineDiv.createDiv({ cls: 'toolbar-separator' });
-
-            const highlightStyle = lineDiv.createDiv({ cls: 'style-label' });
-            highlightStyle.innerText = '代码高亮';
-
-            const highlightStyleBtn = lineDiv.createEl('select', { cls: 'style-select' });
-
-            highlightStyleBtn.onchange = async () => {
-                this.currentHighlight = highlightStyleBtn.value;
-                this.render.updateHighLight(highlightStyleBtn.value);
-            }
-
-            for (let s of this.assetsManager.highlights) {
-                const op = highlightStyleBtn.createEl('option');
-                op.value = s.name;
-                op.text = s.name;
-                op.selected = s.name == this.settings.defaultHighlight;
-            }
-
-            this.highlightSelect = highlightStyleBtn;
-        }
-
-        this.buildMsgView(this.toolbar);
-    }
-
-    async buildUI() {
-        this.container = this.containerEl.children[1];
-        this.container.empty();
-
-        this.mainDiv = this.container.createDiv({ cls: 'note-preview' });
-
-        this.buildToolbar(this.mainDiv);
-
-        this.renderDiv = this.mainDiv.createDiv({cls: 'render-div'});
-        this.renderDiv.id = 'render-div';
-        this.styleEl = this.renderDiv.createEl('style');
-        this.styleEl.setAttr('title', 'note-to-mp-style');
-        this.articleDiv = this.renderDiv.createEl('div');
-    }
-
-    async viewLoading() {
-        const container = this.containerEl.children[1]
-        container.empty();
-        const loading = container.createDiv({cls: 'loading-wrapper'})
-        loading.createDiv({cls: 'loading-spinner'})
-    }
-
-    async renderMarkdown(af: TFile | null = null) {
-        if (!af) {
-            af = this.app.workspace.getActiveFile();
-        }
-        if (!af || af.extension.toLocaleLowerCase() !== 'md') {
-            return;
-        }
-        this.currentFile = af;
-        // 如果关闭了样式 UI，则在渲染前强制使用全局默认样式/高亮（忽略 frontmatter 中的 theme/highlight）
-        if (!this.settings.showStyleUI) {
-            const globalStyle = this.settings.defaultStyle;
-            const globalHighlight = this.settings.defaultHighlight;
-            // 仅当变更时更新当前与 articleRender 中的值，避免不必要的刷新
-            if (this.currentTheme !== globalStyle) {
-                this.currentTheme = globalStyle;
-                if (this._articleRender) {
-                    this._articleRender.currentTheme = globalStyle;
-                }
-            }
-            if (this.currentHighlight !== globalHighlight) {
-                this.currentHighlight = globalHighlight;
-                if (this._articleRender) {
-                    this._articleRender.currentHighlight = globalHighlight;
-                }
-            }
-        }
-        await this.render.renderMarkdown(af);
-        const metadata = this.render.getMetadata();
-        if (metadata.appid) {
-            this.wechatSelect.value = metadata.appid;
-        }
-        else {
-            this.wechatSelect.value = this.currentAppId;
-        }
-        // 仅当 UI 开启时才允许 frontmatter 覆盖与下拉同步；关闭时忽略 frontmatter 的 theme/highlight
-        if (this.settings.showStyleUI) {
-            if (metadata.theme) {
-                this.assetsManager.themes.forEach(theme => {
-                    if (theme.name === metadata.theme) { 
-                        this.currentTheme = theme.className;
-                        if (this.themeSelect) this.themeSelect.value = theme.className;
-                        if (this._articleRender) this._articleRender.currentTheme = theme.className;
-                    }
-                });
-            } else if (this.themeSelect) {
-                this.themeSelect.value = this.currentTheme;
-            }
-
-            if (metadata.highlight) {
-                this.currentHighlight = metadata.highlight;
-                if (this.highlightSelect) this.highlightSelect.value = metadata.highlight;
-                if (this._articleRender) this._articleRender.currentHighlight = metadata.highlight;
-            } else if (this.highlightSelect) {
-                this.highlightSelect.value = this.currentHighlight;
-            }
-        }
-        
-        // 如果当前是小红书平台，更新小红书预览
-        if (this.currentPlatform === 'xiaohongshu' && this._xiaohongshuPreview) {
-            this.articleHTML = this.render.articleHTML;
-            await this._xiaohongshuPreview.renderArticle(this.articleHTML, af);
-        }
-    }
-
-    /**
-     * 平台切换处理
-     * 当用户切换发布平台时调用
-     */
-    async onPlatformChanged() {
-        console.log(`[NotePreview] 平台切换至: ${this.currentPlatform}`);
-        
-        if (this.currentPlatform === 'xiaohongshu') {
-            // 切换到小红书预览模式
-            await this.switchToXiaohongshuMode();
-        } else {
-            // 切换到微信公众号模式
-            this.switchToWechatMode();
-        }
-    }
-    
-    /**
-     * 切换到小红书预览模式
-     */
-    private async switchToXiaohongshuMode() {
-        // 隐藏微信相关的工具栏行和平台选择器
-        if (this.toolbar) {
-            const wechatLines = this.toolbar.querySelectorAll('.wechat-only');
-            wechatLines.forEach((line: HTMLElement) => {
-                line.style.display = 'none';
-            });
-            
-            // 也隐藏平台选择器行
-            // const platformLine = this.toolbar.querySelector('.platform-selector-line') as HTMLElement;
-            // if (platformLine) {
-            //     platformLine.style.display = 'none';
-            // }
-        }
-        
-        // 隐藏渲染区域
-        if (this.renderDiv) this.renderDiv.style.display = 'none';
-        
-        // 创建或显示小红书预览视图
-        if (!this._xiaohongshuPreview) {
-            const xhsContainer = this.mainDiv.createDiv({ cls: 'xiaohongshu-preview-container' });
-            this._xiaohongshuPreview = new XiaohongshuPreview(xhsContainer, this.app);
-            
-            // 设置回调函数
-            this._xiaohongshuPreview.onRefreshCallback = async () => {
-                await this.onXiaohongshuRefresh();
-            };
-            this._xiaohongshuPreview.onPublishCallback = async () => {
-                await this.onXiaohongshuPublish();
-            };
-            this._xiaohongshuPreview.onPlatformChangeCallback = async (platform: string) => {
-                this.currentPlatform = platform;
-                if (platform === 'wechat') {
-                    await this.onPlatformChanged();
-                }
-            };
-            
-            this._xiaohongshuPreview.build();
-        } else {
-            const xhsContainer = this.mainDiv.querySelector('.xiaohongshu-preview-container') as HTMLElement;
-            if (xhsContainer) xhsContainer.style.display = 'flex';
-        }
-        
-        // 如果有当前文件，渲染小红书预览
-        if (this.currentFile) {
-            // 如果还没有生成 articleHTML，先生成它
-            if (!this.articleHTML) {
-                await this.render.renderMarkdown(this.currentFile);
-                this.articleHTML = this.render.articleHTML;
-            }
-            
-            // 渲染到小红书预览
-            if (this.articleHTML) {
-                await this._xiaohongshuPreview.renderArticle(this.articleHTML, this.currentFile);
-            }
-        }
-    }
-    
-    /**
-     * 切换到微信公众号模式
-     */
-    private switchToWechatMode() {
-        // 显示微信相关的工具栏行和平台选择器
-        if (this.toolbar) {
-            const wechatLines = this.toolbar.querySelectorAll('.wechat-only');
-            wechatLines.forEach((line: HTMLElement) => {
-                line.style.display = 'flex';
-            });
-            
-            // 也显示平台选择器行
-            const platformLine = this.toolbar.querySelector('.platform-selector-line') as HTMLElement;
-            if (platformLine) {
-                platformLine.style.display = 'flex';
-            }
-        }
-        
-        // 显示渲染区域
-        if (this.renderDiv) this.renderDiv.style.display = 'block';
-        
-        // 隐藏小红书预览视图
-        const xhsContainer = this.mainDiv.querySelector('.xiaohongshu-preview-container') as HTMLElement;
-        if (xhsContainer) xhsContainer.style.display = 'none';
-    }
-
-    /**
-     * 更新按钮文本为微信公众号相关
-     */
-    private updateButtonsForWechat() {
-        const buttons = this.toolbar.querySelectorAll('button');
-        buttons.forEach(button => {
-            const text = button.textContent;
-            if (text === '发布到小红书') {
-                button.textContent = '发草稿';
-            } else if (text === '上传图片(小红书)') {
-                button.textContent = '上传图片';
-            }
-        });
-    }
-
-    /**
-     * 更新按钮文本为小红书相关
-     */
-    private updateButtonsForXiaohongshu() {
-        const buttons = this.toolbar.querySelectorAll('button');
-        buttons.forEach(button => {
-            const text = button.textContent;
-            if (text === '发草稿') {
-                button.textContent = '发布到小红书';
-            } else if (text === '上传图片') {
-                button.textContent = '上传图片(小红书)';
-            }
-        });
-    }
-
-    async uploadImages() {
-        if (this.currentPlatform === 'wechat') {
-            await this.uploadImagesToWechat();
-        } else if (this.currentPlatform === 'xiaohongshu') {
-            await this.uploadImagesToXiaohongshu();
-        }
-    }
-
-    /**
-     * 上传图片到微信公众号
-     */
-    async uploadImagesToWechat() {
-        this.showLoading('图片上传中...');
-        try {
-            await this.render.uploadImages(this.currentAppId);
-            this.showMsg('图片上传成功，并且文章内容已复制，请到公众号编辑器粘贴。');
-        } catch (error) {
-            this.showMsg('图片上传失败: ' + error.message);
-        }
-    }
-
-    /**
-     * 上传图片到小红书
-     */
-    async uploadImagesToXiaohongshu() {
-        this.showLoading('处理图片中...');
-        try {
-            // 获取小红书适配器和图片处理器
-            const adapter = new XiaohongshuContentAdapter();
-            const imageHandler = XiaohongshuImageManager.getInstance();
-            
-            // 获取当前文档的图片
-            const imageManager = LocalImageManager.getInstance();
-            const images = imageManager.getImageInfos(this.articleDiv);
-            
-            if (images.length === 0) {
-                this.showMsg('当前文档没有图片需要处理');
-                return;
-            }
-            
-            // 处理图片：转换为PNG格式
-            const imageBlobs: { name: string; blob: Blob }[] = [];
-            for (const img of images) {
-                // 从filePath获取文件
-                const file = this.app.vault.getAbstractFileByPath(img.filePath);
-                if (file && file instanceof TFile) {
-                    const fileData = await this.app.vault.readBinary(file);
-                    imageBlobs.push({
-                        name: file.name,
-                        blob: new Blob([fileData])
-                    });
-                }
-            }
-            
-            const processedImages = await imageHandler.processImages(imageBlobs);
-            
-            this.showMsg(`成功处理 ${processedImages.length} 张图片，已转换为PNG格式`);
-        } catch (error) {
-            this.showMsg('图片处理失败: ' + error.message);
-        }
-    }
-
-    async postArticle() {
-        if (this.currentPlatform === 'wechat') {
-            await this.postToWechat();
-        } else if (this.currentPlatform === 'xiaohongshu') {
-            await this.postToXiaohongshu();
-        }
-    }
-
-    /**
-     * 发布到微信公众号草稿
-     */
-    async postToWechat() {
-        let localCover = null;
-        if (this.useLocalCover.checked) {
-            const fileInput = this.coverEl;
-            if (!fileInput.files || fileInput.files.length === 0) {
-                this.showMsg('请选择封面文件');
-                return;
-            }
-            localCover = fileInput.files[0];
-            if (!localCover) {
-                this.showMsg('请选择封面文件');
-                return;
-            }
-        }
-        this.showLoading('发布中...');
-        try {
-            await this.render.postArticle(this.currentAppId, localCover);
-            this.showMsg('发布成功');
-        }
-        catch (error) {
-            this.showMsg('发布失败: ' + error.message);
-        }
-    }
-
-    /**
-     * 发布到小红书
-     */
-    async postToXiaohongshu() {
-        this.showLoading('发布到小红书中...');
-        try {
-            if (!this.currentFile) {
-                this.showMsg('没有可发布的文件');
-                return;
-            }
-
-            // 读取文件内容
-            const fileContent = await this.app.vault.read(this.currentFile);
-            
-            // 使用小红书适配器转换内容
-            const adapter = new XiaohongshuContentAdapter();
-            const xiaohongshuPost = adapter.adaptMarkdownToXiaohongshu(fileContent, {
-                addStyle: true,
-                generateTitle: true
-            });
-
-            // 验证内容
-            const validation = adapter.validatePost(xiaohongshuPost);
-            if (!validation.valid) {
-                this.showMsg('内容验证失败: ' + validation.errors.join('; '));
-                return;
-            }
-
-            // 获取小红书API实例
-            const api = XiaohongshuAPIManager.getInstance(false); // 暂时使用false
-            
-            // 检查登录状态
-            const isLoggedIn = await api.checkLoginStatus();
-            if (!isLoggedIn) {
-                this.showMsg('请先登录小红书，或检查登录状态');
-                return;
-            }
-
-            // 发布内容
-            const result = await api.createPost(xiaohongshuPost);
-            
-            if (result.success) {
-                this.showMsg('发布到小红书成功！');
-            } else {
-                this.showMsg('发布失败: ' + result.message);
-            }
-        }
-        catch (error) {
-            this.showMsg('发布失败: ' + error.message);
-        }
-    }
-    
-    /**
-     * 小红书预览的刷新回调
-     */
-    async onXiaohongshuRefresh() {
-        await this.assetsManager.loadCustomCSS();
-        await this.assetsManager.loadExpertSettings();
-        // 更新小红书预览的样式
-        if (this._xiaohongshuPreview) {
-            this._xiaohongshuPreview.assetsManager = this.assetsManager;
-        }
-        await this.renderMarkdown();
-        new Notice('刷新成功');
-    }
-    
-    /**
-     * 小红书预览的发布回调
-     */
-    async onXiaohongshuPublish() {
-        await this.postToXiaohongshu();
-    }
-
-    async postImages() {
-        this.showLoading('发布图片中...');
-        try {
-            await this.render.postImages(this.currentAppId);
-            this.showMsg('图片发布成功');
-        } catch (error) {
-            this.showMsg('图片发布失败: ' + error.message);
-        }
-    }
-
-    async exportHTML() {
-        this.showLoading('导出HTML中...');
-        try {
-            await this.render.exportHTML();
-            this.showMsg('HTML导出成功');
-        } catch (error) {
-            this.showMsg('HTML导出失败: ' + error.message);
-        }
-    }
-
-    async sliceArticleImage() {
-        if (!this.currentFile) {
-            new Notice('请先打开一个笔记文件');
-            return;
-        }
-        this.showLoading('切图处理中...');
-        try {
-            const articleSection = this.render.getArticleSection();
-            if (!articleSection) {
-                throw new Error('未找到预览区域');
-            }
-            await sliceArticleImage(articleSection, this.currentFile, this.app);
-            this.showMsg('切图完成');
-        } catch (error) {
-            console.error('切图失败:', error);
-            this.showMsg('切图失败: ' + error.message);
-        }
-    }
-
-    async batchPost(folder: TFolder) {
-        const files = folder.children.filter((child: TAbstractFile) => child.path.toLocaleLowerCase().endsWith('.md'));
-        if (!files) {
-            new Notice('没有可渲染的笔记或文件不支持渲染');
-            return;
-        }
-
-        this.isCancelUpload = false;
-        this.isBatchRuning = true;
-
-        try {
-            for (let file of files) {
-                this.showLoading(`即将发布: ${file.name}`, true);
-                await sleep(5000);
-                if (this.isCancelUpload) {
-                    break;
-                }
-                this.cleanArticleData();
-                await this.renderMarkdown(file as TFile);
-                await this.postArticle();
-            }
-
-            if (!this.isCancelUpload) {
-                this.showMsg(`批量发布完成：成功发布 ${files.length} 篇笔记`);
-            }
-        }
-        catch (e) {
-            console.error(e);
-            new Notice('批量发布失败: ' + e.message);
-        }
-        finally {
-            this.isBatchRuning = false;
-            this.isCancelUpload = false;
-        }
-    }
-}

src/setting-tab.ts

@@ -5,7 +5,7 @@
 
 import { App, TextAreaComponent, PluginSettingTab, Setting, Notice, sanitizeHTMLToDom } from 'obsidian';
 import NoteToMpPlugin from './main';
-import { wxGetToken,wxEncrypt } from './weixin-api';
+import { wxGetToken, wxEncrypt } from './wechat/weixin-api';
 import { cleanMathCache } from './markdown/math';
 import { NMPSettings } from './settings';
 import { DocModal } from './doc-modal';

src/settings.ts

@@ -9,7 +9,7 @@
  *  - 批量发布预设 / 图片处理 / 样式控制等选项
  */
 
-import { wxKeyInfo } from './weixin-api';
+import { wxKeyInfo } from './wechat/weixin-api';
 
 export class NMPSettings {
     defaultStyle: string;
@@ -51,6 +51,7 @@ export class NMPSettings {
     sliceImageSavePath: string;        // 切图保存路径
     sliceImageWidth: number;           // 切图宽度（像素）
     sliceImageAspectRatio: string;     // 横竖比例，格式 "3:4"
+    xhsPreviewWidth: number;           // 小红书预览宽度（像素）
 
     private static instance: NMPSettings;
 
@@ -100,6 +101,7 @@ export class NMPSettings {
         this.sliceImageSavePath = '/Users/gavin/note2mp/images/xhs';
         this.sliceImageWidth = 1080;
         this.sliceImageAspectRatio = '3:4';
+        this.xhsPreviewWidth = 540;
     }
 
     resetStyelAndHighlight() {
@@ -136,7 +138,8 @@ export class NMPSettings {
             batchPublishPresets = [],
             sliceImageSavePath,
             sliceImageWidth,
-            sliceImageAspectRatio
+            sliceImageAspectRatio,
+            xhsPreviewWidth
         } = data;
 
         const settings = NMPSettings.getInstance();
@@ -166,6 +169,9 @@ export class NMPSettings {
         if (sliceImageSavePath) settings.sliceImageSavePath = sliceImageSavePath;
         if (sliceImageWidth !== undefined && Number.isFinite(sliceImageWidth)) settings.sliceImageWidth = Math.max(100, parseInt(sliceImageWidth));
         if (sliceImageAspectRatio) settings.sliceImageAspectRatio = sliceImageAspectRatio;
+        if (xhsPreviewWidth !== undefined && Number.isFinite(xhsPreviewWidth)) {
+            settings.xhsPreviewWidth = Math.max(100, parseInt(xhsPreviewWidth));
+        }
 
         settings.getExpiredDate();
         settings.isLoaded = true;
@@ -200,6 +206,7 @@ export class NMPSettings {
             'sliceImageSavePath': settings.sliceImageSavePath,
             'sliceImageWidth': settings.sliceImageWidth,
             'sliceImageAspectRatio': settings.sliceImageAspectRatio,
+            'xhsPreviewWidth': settings.xhsPreviewWidth,
         }
     }
 

src/slice-image.ts

@@ -1,161 +0,0 @@
-/* 文件：slice-image.ts — 预览页面切图功能：将渲染完的 HTML 页面转为长图，再按比例裁剪为多张 PNG 图片。 */
-
-import { toPng } from 'html-to-image';
-import { Notice, TFile } from 'obsidian';
-import { NMPSettings } from './settings';
-import * as fs from 'fs';
-import * as path from 'path';
-
-/**
- * 解析横竖比例字符串（如 "3:4"）为数值
- */
-function parseAspectRatio(ratio: string): { width: number; height: number } {
-    const parts = ratio.split(':').map(p => parseFloat(p.trim()));
-    if (parts.length === 2 && parts[0] > 0 && parts[1] > 0) {
-        return { width: parts[0], height: parts[1] };
-    }
-    // 默认 3:4
-    return { width: 3, height: 4 };
-}
-
-/**
- * 从 frontmatter 获取 slug，若不存在则使用文件名（去除扩展名）
- */
-function getSlugFromFile(file: TFile, app: any): string {
-    const cache = app.metadataCache.getFileCache(file);
-    if (cache?.frontmatter?.slug) {
-        return String(cache.frontmatter.slug).trim();
-    }
-    return file.basename;
-}
-
-/**
- * 确保目录存在
- */
-function ensureDir(dirPath: string) {
-    if (!fs.existsSync(dirPath)) {
-        fs.mkdirSync(dirPath, { recursive: true });
-    }
-}
-
-/**
- * 将 base64 dataURL 转为 Buffer
- */
-function dataURLToBuffer(dataURL: string): Buffer {
-    const base64 = dataURL.split(',')[1];
-    return Buffer.from(base64, 'base64');
-}
-
-/**
- * 切图主函数
- * @param articleElement 预览文章的 HTML 元素（#article-section）
- * @param file 当前文件
- * @param app Obsidian App 实例
- */
-export async function sliceArticleImage(articleElement: HTMLElement, file: TFile, app: any) {
-    const settings = NMPSettings.getInstance();
-    const { sliceImageSavePath, sliceImageWidth, sliceImageAspectRatio } = settings;
-
-    // 解析比例
-    const ratio = parseAspectRatio(sliceImageAspectRatio);
-    const sliceHeight = Math.round((sliceImageWidth * ratio.height) / ratio.width);
-
-    // 获取 slug
-    const slug = getSlugFromFile(file, app);
-
-    new Notice(`开始切图：${slug}，宽度=${sliceImageWidth}，比例=${sliceImageAspectRatio}`);
-
-    try {
-        // 1. 保存原始样式
-        const originalWidth = articleElement.style.width;
-        const originalMaxWidth = articleElement.style.maxWidth;
-        const originalMinWidth = articleElement.style.minWidth;
-        
-        // 2. 临时设置为目标宽度进行渲染
-        articleElement.style.width = `${sliceImageWidth}px`;
-        articleElement.style.maxWidth = `${sliceImageWidth}px`;
-        articleElement.style.minWidth = `${sliceImageWidth}px`;
-        
-        // 等待样式生效和重排
-        await new Promise(resolve => setTimeout(resolve, 100));
-        
-        new Notice(`设置渲染宽度: ${sliceImageWidth}px`);
-
-        // 3. 生成长图 - 使用实际渲染宽度
-        new Notice('正在生成长图...');
-        const longImageDataURL = await toPng(articleElement, {
-            width: sliceImageWidth,
-            pixelRatio: 1,
-            cacheBust: true,
-        });
-
-        // 4. 恢复原始样式
-        articleElement.style.width = originalWidth;
-        articleElement.style.maxWidth = originalMaxWidth;
-        articleElement.style.minWidth = originalMinWidth;
-
-        // 5. 创建临时 Image 对象以获取长图实际高度
-        const img = new Image();
-        await new Promise<void>((resolve, reject) => {
-            img.onload = () => resolve();
-            img.onerror = reject;
-            img.src = longImageDataURL;
-        });
-
-        const fullHeight = img.height;
-        const fullWidth = img.width;
-
-        new Notice(`长图生成完成：${fullWidth}x${fullHeight}px`);
-
-        // 3. 保存完整长图
-        ensureDir(sliceImageSavePath);
-        const longImagePath = path.join(sliceImageSavePath, `${slug}.png`);
-        const longImageBuffer = dataURLToBuffer(longImageDataURL);
-        fs.writeFileSync(longImagePath, new Uint8Array(longImageBuffer));
-        new Notice(`长图已保存：${longImagePath}`);
-
-        // 4. 计算需要切多少片
-        const sliceCount = Math.ceil(fullHeight / sliceHeight);
-        new Notice(`开始切图：共 ${sliceCount} 张，每张 ${sliceImageWidth}x${sliceHeight}px`);
-
-        // 5. 使用 Canvas 裁剪
-        const canvas = document.createElement('canvas');
-        canvas.width = sliceImageWidth;
-        canvas.height = sliceHeight;
-        const ctx = canvas.getContext('2d');
-
-        if (!ctx) {
-            throw new Error('无法创建 Canvas 上下文');
-        }
-
-        for (let i = 0; i < sliceCount; i++) {
-            const yOffset = i * sliceHeight;
-            const actualHeight = Math.min(sliceHeight, fullHeight - yOffset);
-
-            // 清空画布（处理最后一张可能不足高度的情况，用白色填充）
-            ctx.fillStyle = '#ffffff';
-            ctx.fillRect(0, 0, sliceImageWidth, sliceHeight);
-
-            // 绘制裁剪区域
-            ctx.drawImage(
-                img,
-                0, yOffset, fullWidth, actualHeight,  // 源区域
-                0, 0, sliceImageWidth, actualHeight   // 目标区域
-            );
-
-            // 导出为 PNG
-            const sliceDataURL = canvas.toDataURL('image/png');
-            const sliceBuffer = dataURLToBuffer(sliceDataURL);
-            const sliceFilename = `${slug}_${i + 1}.png`;
-            const slicePath = path.join(sliceImageSavePath, sliceFilename);
-            fs.writeFileSync(slicePath, new Uint8Array(sliceBuffer));
-
-            new Notice(`已保存：${sliceFilename}`);
-        }
-
-        new Notice(`✅ 切图完成！共 ${sliceCount} 张图片，保存在：${sliceImageSavePath}`);
-    } catch (error) {
-        console.error('切图失败:', error);
-        new Notice(`❌ 切图失败：${error.message}`);
-    }
-}

src/utils.ts

@@ -3,8 +3,8 @@
  * 作用：通用工具函数集合（事件、版本、字符串处理等）。
  */
 
-import { App, sanitizeHTMLToDom, requestUrl, Platform } from "obsidian";
-import * as postcss from "./postcss/postcss";
+import { App, sanitizeHTMLToDom, Platform } from "obsidian";
+import * as postcss from "./postcss/postcss"; // 内置 PostCSS runtime，解析主题 CSS 用于内联样式
 
 let PluginVersion = "0.0.0";
 let PlugPlatform = "obsidian";
@@ -185,10 +185,7 @@ export function applyCSS(html: string, css: string) {
 }
 
 export function uevent(name: string) {
-	const url = `https://u.sunboshi.tech/event?name=${name}&platform=${PlugPlatform}&v=${PluginVersion}`;
-	requestUrl(url).then().catch(error => {
-		console.error("Failed to send event: " + url, error);
-	});
+	console.debug(`[uevent] ${name} @${PlugPlatform} v${PluginVersion}`);
 }
 
 /**

src/wechat/wechat-preview.ts

@@ -9,7 +9,7 @@
  * 4. 提供文章导出HTML功能
  */
 
-import { Notice, Platform, TFile, TFolder } from 'obsidian';
+import { Notice, Platform, TFile } from 'obsidian';
 import { NMPSettings } from '../settings';
 import AssetsManager from '../assets';
 import { ArticleRender } from '../article-render';
@@ -32,8 +32,9 @@ export class WechatPreview {
     currentHighlight: string;
     
     // UI 元素
-    toolbar: HTMLDivElement | null = null;
-    renderDiv: HTMLDivElement | null = null;
+    board: HTMLDivElement | null = null;
+    contentCell: HTMLElement | null = null;
+    contentEl: HTMLElement | null = null;
     wechatSelect: HTMLSelectElement | null = null;
     themeSelect: HTMLSelectElement | null = null;
     highlightSelect: HTMLSelectElement | null = null;
@@ -65,44 +66,46 @@ export class WechatPreview {
      */
     build(): void {
         this.container.empty();
+        this.container.addClass('wechat-preview-container');
 
-        // 创建工具栏
-        this.toolbar = this.container.createDiv({ cls: 'preview-toolbar' });
-        this.buildToolbar(this.toolbar);
+        this.board = this.container.createDiv({ cls: 'wechat-board' });
 
-        // 创建渲染区域
-        this.renderDiv = this.container.createDiv({ cls: 'render-div' });
-        this.renderDiv.id = 'render-div';
+        this.buildAccountRow();
 
-        // 将 ArticleRender 的 style 与内容节点挂载
-        try {
-            if (this.render && this.render.styleEl && !this.renderDiv.contains(this.render.styleEl)) {
-                this.renderDiv.appendChild(this.render.styleEl);
-            }
-            if (this.render && this.render.articleDiv && !this.renderDiv.contains(this.render.articleDiv)) {
-                // 容器样式：模拟公众号编辑器宽度，更好的排版显示
-                this.render.articleDiv.addClass('wechat-article-wrapper');
-                this.renderDiv.appendChild(this.render.articleDiv);
-            }
-        } catch (e) {
-            console.warn('[WechatPreview] 挂载文章容器失败', e);
-        }
+        //this.buildCoverRow();
+        //this.buildStyleRow();
+
+        this.contentCell = this.createCell('content');
+        this.contentCell.addClass('wechat-cell-content');
+
+        this.mountArticle(this.board);
     }
 
-    /**
-     * 构建工具栏
-     */
-    private buildToolbar(parent: HTMLDivElement): void {
-        let lineDiv;
+    private createCell(area: string, tag: keyof HTMLElementTagNameMap = 'div', extraClasses: string[] = []): HTMLElement {
+        if (!this.board) {
+            throw new Error('Wechat board not initialized');
+        }
+        const cell = this.board.createEl(tag, { attr: { 'data-area': area } });
+        cell.addClass('wechat-cell');
+        for (const cls of extraClasses) {
+            cell.addClass(cls);
+        }
+        return cell;
+    }
 
-        // 公众号选择
-        if (this.settings.wxInfo.length > 1 || Platform.isDesktop) {
-            lineDiv = parent.createDiv({ cls: 'toolbar-line' });
+    private buildAccountRow(): void {
+        const selectCell = this.createCell('account-select');
+        const selectLabel = selectCell.createEl('label', {
+            cls: 'style-label',
+            attr: { for: 'wechat-account-select' },
+            text: '公众号'
+        });
+        selectLabel.addClass('wechat-account-label');
 
-            const wxLabel = lineDiv.createDiv({ cls: 'style-label' });
-            wxLabel.innerText = '公众号';
-            
-            const wxSelect = lineDiv.createEl('select', { cls: 'wechat-select' });
+        const wxSelect = selectCell.createEl('select', {
+            cls: 'wechat-select',
+            attr: { id: 'wechat-account-select' }
+        }) as HTMLSelectElement;
         wxSelect.onchange = async () => {
             this.currentAppId = wxSelect.value;
             this.onAppIdChanged();
@@ -124,53 +127,34 @@ export class WechatPreview {
         }
         this.wechatSelect = wxSelect;
 
+        const actionsCell = this.createCell('account-back-export');
         if (Platform.isDesktop) {
-                const separator = lineDiv.createDiv({ cls: 'toolbar-separator' });
-                const openBtn = lineDiv.createEl('button', { text: '🌐 去公众号后台', cls: 'toolbar-button purple-gradient' });
+            const openBtn = actionsCell.createEl('button', {
+                text: '访问后台',
+                cls: 'toolbar-button purple-gradient wechat-action-button'
+            });
             openBtn.onclick = async () => {
                 const { shell } = require('electron');
                 shell.openExternal('https://mp.weixin.qq.com');
                 uevent('open-mp');
             };
         }
-        }
-
-        // 操作按钮行
-        lineDiv = parent.createDiv({ cls: 'toolbar-line flex-wrap' });
-        
-        const refreshBtn = lineDiv.createEl('button', { text: '🔄 刷新', cls: 'toolbar-button purple-gradient' });
-        refreshBtn.onclick = async () => {
-            if (this.onRefreshCallback) {
-                await this.onRefreshCallback();
-            }
-        };
-
-        const postBtn = lineDiv.createEl('button', { text: '📝 发布', cls: 'toolbar-button' });
-        postBtn.onclick = async () => await this.postArticle();
 
         if (Platform.isDesktop && this.settings.isAuthKeyVaild()) {
-            const htmlBtn = lineDiv.createEl('button', { text: '💾 导出HTML', cls: 'toolbar-button' });
-            htmlBtn.onclick = async () => await this.exportHTML();
+            const exportBtn = actionsCell.createEl('button', { text: '导出页面', cls: 'toolbar-button wechat-action-button' });
+            exportBtn.onclick = async () => await this.exportHTML();
         }
 
-        // 封面选择
-        this.buildCoverSelector(parent);
-
-        // 样式选择（如果启用）
-        if (this.settings.showStyleUI) {
-            this.buildStyleSelector(parent);
+        if (actionsCell.childElementCount === 0) {
+            actionsCell.addClass('wechat-cell-placeholder');
         }
     }
 
-    /**
-     * 构建封面选择器
-     */
-    private buildCoverSelector(parent: HTMLDivElement): void {
-        const lineDiv = parent.createDiv({ cls: 'toolbar-line' });
-        const coverTitle = lineDiv.createDiv({ cls: 'style-label' });
-        coverTitle.innerText = '封面';
+    private buildCoverRow(): void {
+        const selectCell = this.createCell('cover-select');
+        selectCell.createDiv({ cls: 'style-label', text: '封面' });
 
-        this.useDefaultCover = lineDiv.createEl('input', { cls: 'input-style' });
+        this.useDefaultCover = selectCell.createEl('input', { cls: 'input-style' }) as HTMLInputElement;
         this.useDefaultCover.setAttr('type', 'radio');
         this.useDefaultCover.setAttr('name', 'cover');
         this.useDefaultCover.setAttr('value', 'default');
@@ -181,45 +165,42 @@ export class WechatPreview {
                 this.coverEl.setAttr('style', 'visibility:hidden;width:0px;');
             }
         };
+        selectCell.createEl('label', { text: '默认', attr: { for: 'default-cover' } });
 
-        const defaultLabel = lineDiv.createEl('label');
-        defaultLabel.innerText = '默认';
-        defaultLabel.setAttr('for', 'default-cover');
-
-        this.useLocalCover = lineDiv.createEl('input', { cls: 'input-style' });
+        this.useLocalCover = selectCell.createEl('input', { cls: 'input-style' }) as HTMLInputElement;
         this.useLocalCover.setAttr('type', 'radio');
         this.useLocalCover.setAttr('name', 'cover');
         this.useLocalCover.setAttr('value', 'local');
         this.useLocalCover.id = 'local-cover';
-        this.useLocalCover.setAttr('style', 'margin-left:20px;');
         this.useLocalCover.onchange = async () => {
             if (this.useLocalCover?.checked && this.coverEl) {
                 this.coverEl.setAttr('style', 'visibility:visible;width:180px;');
             }
         };
+        selectCell.createEl('label', { text: '上传', attr: { for: 'local-cover' } });
 
-        const localLabel = lineDiv.createEl('label');
-        localLabel.setAttr('for', 'local-cover');
-        localLabel.innerText = '上传';
-
-        this.coverEl = lineDiv.createEl('input', { cls: 'upload-input' });
-        this.coverEl.setAttr('type', 'file');
-        this.coverEl.setAttr('placeholder', '封面图片');
-        this.coverEl.setAttr('accept', '.png, .jpg, .jpeg');
-        this.coverEl.setAttr('name', 'cover');
-        this.coverEl.id = 'cover-input';
+        const inputCell = this.createCell('cover-input');
+        this.coverEl = inputCell.createEl('input', {
+            cls: 'upload-input',
+            attr: {
+                type: 'file',
+                placeholder: '封面图片',
+                accept: '.png, .jpg, .jpeg',
+                name: 'cover',
+                id: 'cover-input'
+            }
+        }) as HTMLInputElement;
+        if (this.useDefaultCover?.checked) {
+            this.coverEl.setAttr('style', 'visibility:hidden;width:0px;');
+        }
     }
 
-    /**
-     * 构建样式选择器
-     */
-    private buildStyleSelector(parent: HTMLDivElement): void {
-        const lineDiv = parent.createDiv({ cls: 'toolbar-line flex-wrap' });
+    private buildStyleRow(): void {
+        const styleLabelCell = this.createCell('style-label', 'div', ['style-label']);
+        styleLabelCell.setText('样式');
 
-        const cssStyle = lineDiv.createDiv({ cls: 'style-label' });
-        cssStyle.innerText = '样式';
-
-        const selectBtn = lineDiv.createEl('select', { cls: 'style-select' });
+        const styleSelectCell = this.createCell('style-select');
+        const selectBtn = styleSelectCell.createEl('select', { cls: 'style-select wechat-style-select' }) as HTMLSelectElement;
         selectBtn.onchange = async () => {
             this.currentTheme = selectBtn.value;
             this.render.updateStyle(selectBtn.value);
@@ -233,12 +214,11 @@ export class WechatPreview {
         }
         this.themeSelect = selectBtn;
 
-        const separator = lineDiv.createDiv({ cls: 'toolbar-separator' });
+        const highlightLabelCell = this.createCell('highlight-label', 'div', ['style-label']);
+        highlightLabelCell.setText('代码高亮');
 
-        const highlightStyle = lineDiv.createDiv({ cls: 'style-label' });
-        highlightStyle.innerText = '代码高亮';
-
-        const highlightStyleBtn = lineDiv.createEl('select', { cls: 'style-select' });
+        const highlightSelectCell = this.createCell('highlight-select');
+        const highlightStyleBtn = highlightSelectCell.createEl('select', { cls: 'style-select wechat-style-select' }) as HTMLSelectElement;
         highlightStyleBtn.onchange = async () => {
             this.currentHighlight = highlightStyleBtn.value;
             this.render.updateHighLight(highlightStyleBtn.value);
@@ -254,6 +234,29 @@ export class WechatPreview {
         this.highlightSelect = highlightStyleBtn;
     }
 
+    private mountArticle(_parent: HTMLElement): void {
+        if (!this.contentCell) {
+            return;
+        }
+        try {
+            if (this.render?.styleEl && !this.contentCell.contains(this.render.styleEl)) {
+                this.contentCell.appendChild(this.render.styleEl);
+            }
+            if (this.render?.articleDiv) {
+                this.render.articleDiv.addClass('wechat-article-wrapper');
+                if (this.render.articleDiv.parentElement !== this.contentCell) {
+                    this.contentCell.appendChild(this.render.articleDiv);
+                }
+                this.contentEl = this.render.articleDiv;
+            }
+        } catch (error) {
+            console.warn('[WechatPreview] 挂载文章容器失败', error);
+        }
+    }
+
+    /**
+     * 构建封面选择器
+     */
     /**
      * 显示微信预览视图
      */
@@ -377,8 +380,9 @@ export class WechatPreview {
      * 清理资源
      */
     destroy(): void {
-        this.toolbar = null;
-        this.renderDiv = null;
+        this.board = null;
+        this.contentCell = null;
+        this.contentEl = null;
         this.wechatSelect = null;
         this.themeSelect = null;
         this.highlightSelect = null;
@@ -398,6 +402,16 @@ export class WechatPreview {
     /** 对外：发布草稿（供外层菜单调用） */
     async postDraft() { await this.postArticle(); }
 
+    async publish(): Promise<void> {
+        await this.postDraft();
+    }
+
+    async refresh(): Promise<void> {
+        if (this.onRefreshCallback) {
+            await this.onRefreshCallback();
+        }
+    }
+
     /** 由上层在切换/渲染时注入当前文件 */
     setFile(file: TFile | null) { this.currentFile = file; }
 }

src/xiaohongshu/paginator.ts

@@ -22,13 +22,14 @@ function parseAspectRatio(ratio: string): { width: number; height: number } {
     return { width: 3, height: 4 };
 }
 
+const PAGE_PADDING = 40; // 与 renderPage 保持一致的页面内边距
+
 /**
  * 计算目标页面高度
  */
 function getTargetPageHeight(settings: NMPSettings): number {
     const ratio = parseAspectRatio(settings.sliceImageAspectRatio);
     const height = Math.round((settings.sliceImageWidth * ratio.height) / ratio.width);
-    console.log(`[paginator] 计算页面高度: 宽度=${settings.sliceImageWidth}, 比例=${settings.sliceImageAspectRatio} (${ratio.width}:${ratio.height}), 高度=${height}`);
     return height;
 }
 
@@ -57,16 +58,37 @@ export async function paginateArticle(
     const pageHeight = getTargetPageHeight(settings);
     const pageWidth = settings.sliceImageWidth;
 
-    // 创建临时容器用于测量
-    const measureContainer = document.createElement('div');
-    measureContainer.style.cssText = `
+    // 创建临时测量容器：与实际页面一致的宽度与内边距
+    const measureHost = document.createElement('div');
+    measureHost.style.cssText = `
         position: absolute;
         left: -9999px;
         top: 0;
         width: ${pageWidth}px;
         visibility: hidden;
+        box-sizing: border-box;
     `;
-    document.body.appendChild(measureContainer);
+    document.body.appendChild(measureHost);
+
+    const measurePage = document.createElement('div');
+    measurePage.className = 'xhs-page';
+    measurePage.style.boxSizing = 'border-box';
+    measurePage.style.width = `${pageWidth}px`;
+    measurePage.style.padding = `${PAGE_PADDING}px`;
+    measurePage.style.background = 'white';
+    measurePage.style.position = 'relative';
+    measureHost.appendChild(measurePage);
+
+    const measureContent = document.createElement('div');
+    measureContent.className = 'xhs-page-content';
+    measurePage.appendChild(measureContent);
+    if (articleElement.classList.length > 0) {
+        measureContent.classList.add(...Array.from(articleElement.classList));
+    }
+    const measuredFontSize = window.getComputedStyle(articleElement).fontSize;
+    if (measuredFontSize) {
+        measureContent.style.fontSize = measuredFontSize;
+    }
 
     const pages: PageInfo[] = [];
     let currentPageContent: Element[] = [];
@@ -79,51 +101,45 @@ export async function paginateArticle(
 
     for (const child of children) {
         const childClone = child.cloneNode(true) as HTMLElement;
-        measureContainer.innerHTML = '';
-        measureContainer.appendChild(childClone);
+        measureContent.appendChild(childClone);
 
-        // 等待浏览器完成渲染
-        await new Promise(resolve => setTimeout(resolve, 10));
+        await waitForLayout();
 
-        const childHeight = childClone.offsetHeight;
+        const totalHeight = measurePage.scrollHeight;
         const isIndivisible = isIndivisibleElement(child);
+        const fitsCurrentPage =
+            totalHeight <= pageHeight ||
+            (!isIndivisible && totalHeight <= pageHeight * 1.1) ||
+            currentPageContent.length === 0;
 
-        // 判断是否需要换页
-        if (currentPageHeight + childHeight > pageHeight && currentPageContent.length > 0) {
-            // 如果是不可分割元素且加入后会超出，先保存当前页
-            if (isIndivisible) {
+        if (fitsCurrentPage) {
+            currentPageContent.push(child);
+            currentPageHeight = totalHeight;
+            continue;
+        }
+
+        // 当前页已放不下：移除刚刚加入的克隆节点
+        measureContent.removeChild(childClone);
+        await waitForLayout();
+
+        if (currentPageContent.length > 0) {
             pages.push({
                 index: pageIndex++,
                 content: wrapPageContent(currentPageContent),
                 height: currentPageHeight
             });
-                currentPageContent = [child];
-                currentPageHeight = childHeight;
-            } else {
-                // 可分割元素（段落等），尝试加入当前页
-                if (currentPageHeight + childHeight <= pageHeight * 1.1) {
-                    // 允许 10% 的溢出容差
-                    currentPageContent.push(child);
-                    currentPageHeight += childHeight;
-                } else {
-                    // 超出太多，换页
-                    pages.push({
-                        index: pageIndex++,
-                        content: wrapPageContent(currentPageContent),
-                        height: currentPageHeight
-                    });
-                    currentPageContent = [child];
-                    currentPageHeight = childHeight;
-                }
-            }
-        } else {
-            // 加入当前页
-            currentPageContent.push(child);
-            currentPageHeight += childHeight;
-        }
         }
 
-    // 保存最后一页
+        currentPageContent = [child];
+        measureContent.innerHTML = '';
+        const firstClone = child.cloneNode(true) as HTMLElement;
+        measureContent.appendChild(firstClone);
+        await waitForLayout();
+        currentPageHeight = measurePage.scrollHeight;
+
+        // 不可分割元素即使超过高度也直接保留在新页
+    }
+
     if (currentPageContent.length > 0) {
         pages.push({
             index: pageIndex,
@@ -132,12 +148,15 @@ export async function paginateArticle(
         });
     }
 
-    // 清理临时容器
-    document.body.removeChild(measureContainer);
+    document.body.removeChild(measureHost);
 
     return pages;
 }
 
+async function waitForLayout(): Promise<void> {
+    await new Promise<void>(resolve => requestAnimationFrame(() => resolve()));
+}
+
 /**
  * 包装页面内容为完整的 HTML
  */
@@ -163,8 +182,6 @@ export function renderPage(
     const actualPageWidth = settings.sliceImageWidth;
     const actualPageHeight = getTargetPageHeight(settings);
     
-    console.log(`[renderPage] 渲染页面: 宽=${actualPageWidth}, 高=${actualPageHeight}`);
-    
     container.innerHTML = '';
     
     // 直接设置为实际尺寸，用于切图
@@ -174,7 +191,7 @@ export function renderPage(
         height: ${actualPageHeight}px;
         overflow: hidden;
         box-sizing: border-box;
-        padding: 40px;
+        padding: ${PAGE_PADDING}px;
         background: white;
     `;
     

src/xiaohongshu/xhs-preview.ts

@@ -15,6 +15,14 @@ import AssetsManager from '../assets';
 import { paginateArticle, renderPage, PageInfo } from './paginator';
 import { sliceCurrentPage, sliceAllPages } from './slice';
 
+const XHS_PREVIEW_DEFAULT_WIDTH = 540;
+const XHS_PREVIEW_WIDTH_OPTIONS = [1080, 720, 540, 360];
+
+// 字号控制常量：一处修改即可同步 UI 显示、输入校验和渲染逻辑
+const XHS_FONT_SIZE_MIN = 18;
+const XHS_FONT_SIZE_MAX = 45;
+const XHS_FONT_SIZE_DEFAULT = 36;
+
 /**
  * 小红书预览视图类
  */
@@ -26,21 +34,20 @@ export class XiaohongshuPreview {
     currentFile: TFile | null = null;
     
     // UI 元素
-    topToolbar!: HTMLDivElement;
     templateSelect!: HTMLSelectElement;
     fontSizeInput!: HTMLInputElement;
+    previewWidthSelect!: HTMLSelectElement;
     
     pageContainer!: HTMLDivElement;
-    bottomToolbar!: HTMLDivElement;
-    pageNavigation!: HTMLDivElement;
-    pageNumberDisplay!: HTMLSpanElement;
+    pageNumberInput!: HTMLInputElement;
+    pageTotalLabel!: HTMLSpanElement;
     styleEl: HTMLStyleElement | null = null; // 主题样式注入节点
     currentThemeClass: string = '';
     
     // 分页数据
     pages: PageInfo[] = [];
     currentPageIndex: number = 0;
-    currentFontSize: number = 16;
+    currentFontSize: number = XHS_FONT_SIZE_DEFAULT;
     articleHTML: string = '';
     
     // 回调函数
@@ -70,92 +77,103 @@ export class XiaohongshuPreview {
             this.container.appendChild(this.styleEl);
         }
         
-        // 顶部工具栏
-        this.buildTopToolbar();
+        const board = this.container.createDiv({ cls: 'xhs-board' });
 
-        // 页面容器
-        this.pageContainer = this.container.createDiv({ cls: 'xhs-page-container' });
-        
-        // 分页导航
-        this.buildPageNavigation();
-        
-        // 底部操作栏
-        this.buildBottomToolbar();
-    }
-    
-    /**
-     * 构建顶部工具栏
-     */
-    private buildTopToolbar(): void {
-        this.topToolbar = this.container.createDiv({ cls: 'xhs-top-toolbar' });
-        
-        // 刷新按钮
-        const refreshBtn = this.topToolbar.createEl('button', { text: '🔄 刷新', cls: 'toolbar-button purple-gradient' });
-        refreshBtn.onclick = () => this.onRefresh();
-        
-        // 发布按钮
-        const publishBtn = this.topToolbar.createEl('button', { text: '📤 发布', cls: 'toolbar-button' });
-        publishBtn.onclick = () => this.onPublish();
-        
-        // 分隔线
-        const separator2 = this.topToolbar.createDiv({ cls: 'toolbar-separator' });
-        
-        // 模板选择
-        const templateLabel = this.topToolbar.createDiv({ cls: 'toolbar-label' });
-        templateLabel.innerText = '模板';
-        this.templateSelect = this.topToolbar.createEl('select', { cls: 'xhs-select' });
+        const templateCard = this.createGridCard(board, 'xhs-area-template');
+        const templateLabel = templateCard.createDiv({ cls: 'xhs-label', text: '模板' });
+        this.templateSelect = templateCard.createEl('select', { cls: 'xhs-select' });
         ['默认模板', '简约模板', '杂志模板'].forEach(name => {
             const option = this.templateSelect.createEl('option');
             option.value = name;
             option.text = name;
         });
 
-        // 字号控制（可直接编辑）
-        const fontSizeLabel = this.topToolbar.createDiv({ cls: 'toolbar-label' });
-        fontSizeLabel.innerText = '字号';
-        const fontSizeGroup = this.topToolbar.createDiv({ cls: 'font-size-group' });
+        const previewCard = this.createGridCard(board, 'xhs-area-preview');
+        const previewLabel = previewCard.createDiv({ cls: 'xhs-label', text: '宽度' });
+        this.previewWidthSelect = previewCard.createEl('select', { cls: 'xhs-select' });
+        const currentPreviewWidth = this.settings.xhsPreviewWidth || XHS_PREVIEW_DEFAULT_WIDTH;
+        XHS_PREVIEW_WIDTH_OPTIONS.forEach(value => {
+            const option = this.previewWidthSelect.createEl('option');
+            option.value = String(value);
+            option.text = `${value}px`;
+        });
+        if (!XHS_PREVIEW_WIDTH_OPTIONS.includes(currentPreviewWidth)) {
+            const customOption = this.previewWidthSelect.createEl('option');
+            customOption.value = String(currentPreviewWidth);
+            customOption.text = `${currentPreviewWidth}px`;
+        }
+        this.previewWidthSelect.value = String(currentPreviewWidth);
+        this.previewWidthSelect.onchange = async () => {
+            const value = parseInt(this.previewWidthSelect.value, 10);
+            if (Number.isFinite(value) && value > 0) {
+                await this.onPreviewWidthChanged(value);
+            } else {
+                this.previewWidthSelect.value = String(this.settings.xhsPreviewWidth || XHS_PREVIEW_DEFAULT_WIDTH);
+            }
+        };
 
+        const fontCard = this.createGridCard(board, 'xhs-area-font');
+        //fontCard.createDiv({ cls: 'xhs-label', text: '字号' });
+        const fontSizeGroup = fontCard.createDiv({ cls: 'font-size-group' });
         const decreaseBtn = fontSizeGroup.createEl('button', { text: '−', cls: 'font-size-btn' });
         decreaseBtn.onclick = () => this.changeFontSize(-1);
         
         this.fontSizeInput = fontSizeGroup.createEl('input', {
             cls: 'font-size-input',
-            attr: { type: 'number', min: '12', max: '36', value: '16' }
+            attr: {
+                type: 'number',
+                min: String(XHS_FONT_SIZE_MIN),
+                max: String(XHS_FONT_SIZE_MAX),
+                value: String(XHS_FONT_SIZE_DEFAULT)
+            }
         });
-        this.fontSizeInput.style.width = '50px';
-        this.fontSizeInput.style.textAlign = 'center';
         this.fontSizeInput.onchange = () => this.onFontSizeInputChanged();
         
         const increaseBtn = fontSizeGroup.createEl('button', { text: '＋', cls: 'font-size-btn' });
         increaseBtn.onclick = () => this.changeFontSize(1);
-    }
 
-    /**
-     * 构建分页导航
-     */
-    private buildPageNavigation(): void {
-        this.pageNavigation = this.container.createDiv({ cls: 'xhs-page-navigation' });
+        const contentWrapper = board.createDiv({ cls: 'xhs-area-content' });
+        this.pageContainer = contentWrapper.createDiv({ cls: 'xhs-page-container' });
 
-        const prevBtn = this.pageNavigation.createEl('button', { text: '‹', cls: 'xhs-nav-btn' });
+        const paginationCard = this.createGridCard(board, 'xhs-area-pagination xhs-pagination');
+        const prevBtn = paginationCard.createEl('button', { text: '‹', cls: 'xhs-nav-btn' });
         prevBtn.onclick = () => this.previousPage();
 
-        this.pageNumberDisplay = this.pageNavigation.createEl('span', { text: '1/1', cls: 'xhs-page-number' });
+        const indicator = paginationCard.createDiv({ cls: 'xhs-page-indicator' });
+        this.pageNumberInput = indicator.createEl('input', {
+            cls: 'xhs-page-number-input',
+            attr: { type: 'text', value: '1', inputmode: 'numeric', 'aria-label': '当前页码' }
+        }) as HTMLInputElement;
+        this.pageNumberInput.onfocus = () => this.pageNumberInput.select();
+        this.pageNumberInput.onkeydown = (evt: KeyboardEvent) => {
+            if (evt.key === 'Enter') {
+                evt.preventDefault();
+                this.handlePageNumberInput();
+            }
+        };
+        this.pageNumberInput.oninput = () => {
+            const sanitized = this.pageNumberInput.value.replace(/\D/g, '');
+            if (sanitized !== this.pageNumberInput.value) {
+                this.pageNumberInput.value = sanitized;
+            }
+        };
+        this.pageNumberInput.onblur = () => this.handlePageNumberInput();
 
-        const nextBtn = this.pageNavigation.createEl('button', { text: '›', cls: 'xhs-nav-btn' });
+        this.pageTotalLabel = indicator.createEl('span', { cls: 'xhs-page-number-total', text: '/1' });
+
+        const nextBtn = paginationCard.createEl('button', { text: '›', cls: 'xhs-nav-btn' });
         nextBtn.onclick = () => this.nextPage();
+
+        const sliceCard = this.createGridCard(board, 'xhs-area-slice');
+        const sliceCurrentBtn = sliceCard.createEl('button', { text: '当前页切图', cls: 'xhs-slice-btn' });
+        sliceCurrentBtn.onclick = () => this.sliceCurrentPage();
+        
+        const sliceAllBtn = sliceCard.createEl('button', { text: '全部页切图', cls: 'xhs-slice-btn secondary' });
+        sliceAllBtn.onclick = () => this.sliceAllPages();
     }
     
-    /**
-     * 构建底部操作栏
-     */
-    private buildBottomToolbar(): void {
-        this.bottomToolbar = this.container.createDiv({ cls: 'xhs-bottom-toolbar' });
-        
-        const currentPageBtn = this.bottomToolbar.createEl('button', { text: '⬇ 当前页切图', cls: 'xhs-slice-btn' });
-        currentPageBtn.onclick = () => this.sliceCurrentPage();
-        
-        const allPagesBtn = this.bottomToolbar.createEl('button', { text: '⇓ 全部页切图', cls: 'xhs-slice-btn secondary' });
-        allPagesBtn.onclick = () => this.sliceAllPages();
+    private createGridCard(parent: HTMLElement, areaClass: string): HTMLDivElement {
+        return parent.createDiv({ cls: `xhs-card ${areaClass}` });
     }
     
     /**
@@ -171,15 +189,21 @@ export class XiaohongshuPreview {
         const tempContainer = document.createElement('div');
         tempContainer.innerHTML = articleHTML;
         tempContainer.style.width = `${this.settings.sliceImageWidth}px`;
+        tempContainer.classList.add('note-to-mp');
+        if (this.currentThemeClass) {
+            tempContainer.classList.add(this.currentThemeClass);
+        }
+        tempContainer.style.fontSize = `${this.currentFontSize}px`;
         document.body.appendChild(tempContainer);
         
         try {
+            // 在分页前先应用主题与高亮，确保测量使用正确样式
+            this.applyThemeCSS();
             this.pages = await paginateArticle(tempContainer, this.settings);
             new Notice(`分页完成：共 ${this.pages.length} 页`);
             
             this.currentPageIndex = 0;
             // 初次渲染时应用当前主题
-            this.applyThemeCSS();
             this.renderCurrentPage();
         } finally {
             document.body.removeChild(tempContainer);
@@ -205,12 +229,97 @@ export class XiaohongshuPreview {
         if (this.currentThemeClass) classes.push('note-to-mp');
         const pageElement = wrapper.createDiv({ cls: classes.join(' ') });
         renderPage(pageElement, page.content, this.settings);
+        this.applyPreviewSizing(wrapper, pageElement);
         
         // 应用字体设置
         this.applyFontSettings(pageElement);
         
         // 更新页码显示
-        this.pageNumberDisplay.innerText = `${this.currentPageIndex + 1}/${this.pages.length}`;
+        this.updatePageNumberDisplay();
+    }
+
+    private updatePageNumberDisplay(): void {
+        if (!this.pageNumberInput || !this.pageTotalLabel) return;
+        const total = this.pages.length;
+        if (total === 0) {
+            this.pageNumberInput.value = '0';
+            this.pageTotalLabel.innerText = '/0';
+            return;
+        }
+        const current = Math.min(this.currentPageIndex + 1, total);
+        this.pageNumberInput.value = String(current);
+        this.pageTotalLabel.innerText = `/${total}`;
+    }
+
+    private handlePageNumberInput(): void {
+        if (!this.pageNumberInput) return;
+        const total = this.pages.length;
+        if (total === 0) {
+            this.pageNumberInput.value = '0';
+            if (this.pageTotalLabel) this.pageTotalLabel.innerText = '/0';
+            return;
+        }
+        const raw = this.pageNumberInput.value.trim();
+        if (raw.length === 0) {
+            this.updatePageNumberDisplay();
+            return;
+        }
+        const parsed = parseInt(raw, 10);
+        if (!Number.isFinite(parsed)) {
+            this.updatePageNumberDisplay();
+            return;
+        }
+        const target = Math.min(Math.max(parsed, 1), total) - 1;
+        if (target !== this.currentPageIndex) {
+            this.currentPageIndex = target;
+            this.renderCurrentPage();
+        } else {
+            this.updatePageNumberDisplay();
+        }
+    }
+    
+    /**
+     * 根据设置的宽度和横竖比应用预览尺寸与缩放
+     */
+    private applyPreviewSizing(wrapper: HTMLElement, pageElement: HTMLElement): void {
+        const configuredWidth = this.settings.sliceImageWidth || 1080;
+        const actualWidth = Math.max(1, configuredWidth);
+        const ratio = this.parseAspectRatio(this.settings.sliceImageAspectRatio);
+        const actualHeight = Math.round((actualWidth * ratio.height) / ratio.width);
+        const previewWidthSetting = this.settings.xhsPreviewWidth || XHS_PREVIEW_DEFAULT_WIDTH;
+        const previewWidth = Math.max(1, previewWidthSetting);
+        const scale = Math.max(previewWidth / actualWidth, 0.01);
+        const previewHeight = Math.max(1, Math.round(actualHeight * scale));
+
+        wrapper.style.width = `${previewWidth}px`;
+        wrapper.style.height = `${previewHeight}px`;
+
+        pageElement.style.width = `${actualWidth}px`;
+        pageElement.style.height = `${actualHeight}px`;
+        pageElement.style.transform = `scale(${scale})`;
+        pageElement.style.transformOrigin = 'top left';
+        pageElement.style.position = 'absolute';
+        pageElement.style.top = '0';
+        pageElement.style.left = '0';
+    }
+
+    private async onPreviewWidthChanged(newWidth: number): Promise<void> {
+        if (newWidth <= 0) return;
+        if (this.settings.xhsPreviewWidth === newWidth) return;
+        this.settings.xhsPreviewWidth = newWidth;
+        await this.persistSettings();
+        this.renderCurrentPage();
+    }
+
+    /**
+     * 解析横竖比例字符串
+     */
+    private parseAspectRatio(ratio: string | undefined): { width: number; height: number } {
+        const parts = (ratio ?? '').split(':').map(part => parseFloat(part.trim()));
+        if (parts.length === 2 && isFinite(parts[0]) && isFinite(parts[1]) && parts[0] > 0 && parts[1] > 0) {
+            return { width: parts[0], height: parts[1] };
+        }
+        return { width: 3, height: 4 };
     }
     
     /**
@@ -224,7 +333,7 @@ export class XiaohongshuPreview {
      * 切换字号（± 按钮）
      */
     private async changeFontSize(delta: number): Promise<void> {
-        this.currentFontSize = Math.max(12, Math.min(36, this.currentFontSize + delta));
+        this.currentFontSize = Math.max(XHS_FONT_SIZE_MIN, Math.min(XHS_FONT_SIZE_MAX, this.currentFontSize + delta));
         this.fontSizeInput.value = String(this.currentFontSize);
         await this.repaginateAndRender();
     }
@@ -234,9 +343,9 @@ export class XiaohongshuPreview {
      */
     private async onFontSizeInputChanged(): Promise<void> {
         const val = parseInt(this.fontSizeInput.value, 10);
-        if (isNaN(val) || val < 12 || val > 36) {
+        if (isNaN(val) || val < XHS_FONT_SIZE_MIN || val > XHS_FONT_SIZE_MAX) {
             this.fontSizeInput.value = String(this.currentFontSize);
-            new Notice('字号范围: 12-36');
+            new Notice(`字号范围: ${XHS_FONT_SIZE_MIN}-${XHS_FONT_SIZE_MAX}`);
             return;
         }
         this.currentFontSize = val;
@@ -306,6 +415,14 @@ export class XiaohongshuPreview {
         }
     }
 
+    async refresh(): Promise<void> {
+        await this.onRefresh();
+    }
+
+    async publish(): Promise<void> {
+        await this.onPublish();
+    }
+    
     /**
      * 全部页切图
      */
@@ -341,6 +458,17 @@ export class XiaohongshuPreview {
         }
     }
 
+    private async persistSettings(): Promise<void> {
+        try {
+            const plugin = (this.app as any)?.plugins?.getPlugin?.('note-to-mp');
+            if (plugin?.saveSettings) {
+                await plugin.saveSettings();
+            }
+        } catch (error) {
+            console.warn('[XiaohongshuPreview] 保存设置失败', error);
+        }
+    }
+
     /**
      * 显示小红书预览视图
      */
@@ -363,13 +491,12 @@ export class XiaohongshuPreview {
      * 清理资源
      */
     destroy(): void {
-        this.topToolbar = null as any;
         this.templateSelect = null as any;
+        this.previewWidthSelect = null as any;
         this.fontSizeInput = null as any;
         this.pageContainer = null as any;
-        this.bottomToolbar = null as any;
-        this.pageNavigation = null as any;
-        this.pageNumberDisplay = null as any;
+        this.pageNumberInput = null as any;
+        this.pageTotalLabel = null as any;
         this.pages = [];
         this.currentFile = null;
         this.styleEl = null;

styles.css

@@ -2,36 +2,96 @@
  
 /* =========================================================== */
 /* UI 样式                                                      */
+/* 共用样式与去重                                               */
 /* =========================================================== */
+
+/* 主题变量统一常用色值/阴影/渐变 */
+:root {
+  --c-bg: #ffffff;
+  --c-border: #dadce0;
+  --c-text-muted: #5f6368;
+  --c-primary: #1e88e5;
+  --c-primary-dark: #1565c0;
+  --c-purple: #667eea;
+  --c-purple-dark: #764ba2;
+  --c-blue-2: #42a5f5;
+
+  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
+  --shadow-overlay: 0 2px 4px rgba(0,0,0,0.04);
+  --shadow-primary-2: 0 2px 6px rgba(30, 136, 229, 0.3);
+  --shadow-primary-4: 0 4px 8px rgba(30, 136, 229, 0.4);
+  --shadow-purple-2: 0 2px 6px rgba(102, 126, 234, 0.3);
+  --shadow-purple-4: 0 4px 8px rgba(102, 126, 234, 0.4);
+
+  --grad-primary: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
+  --grad-purple: linear-gradient(135deg, var(--c-purple) 0%, var(--c-purple-dark) 100%);
+  --grad-blue: linear-gradient(135deg, var(--c-blue-2) 0%, var(--c-primary) 100%);
+  --grad-toolbar: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
+  --grad-toolbar-bottom: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
+  --grad-xhs-bg: linear-gradient(135deg, #f5f7fa 0%, #e8eaf6 100%);
+}
+
+/* 通用按钮外观（不含背景与尺寸） */
+.copy-button,
+.refresh-button,
+.toolbar-button,
+.msg-ok-btn,
+.xhs-slice-btn {
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  font-weight: 500;
+  transition: all 0.2s ease;
+}
+
+/* 通用按钮 hover 的位移效果（各自保留独立阴影） */
+.copy-button:hover,
+.refresh-button:hover,
+.toolbar-button:hover,
+.msg-ok-btn:hover {
+  transform: translateY(-1px);
+}
+
+/* 下拉选择的通用外观（各自保留尺寸差异） */
+.platform-select,
+.wechat-select,
+.style-select {
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: white;
+  font-size: 13px;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  box-shadow: var(--shadow-sm);
+}
+
+/* 平台与公众号选择的相同 hover/focus 效果（style-select 单独增强） */
+.platform-select:hover,
+.wechat-select:hover { border-color: var(--c-primary); }
+.platform-select:focus,
+.wechat-select:focus { outline: none; border-color: var(--c-primary); }
 .note-preview {
+  grid-template-rows: auto 1fr;
+  grid-template-columns: 1fr;
+  display: grid;
   min-height: 100%;
   width: 100%;
   height: 100%;
-  background-color: #fff;
-  display: flex;
-  flex-direction: column;
+  background-color: var(--c-bg);
 }
 
 /* 预览内部平台容器需要可伸缩： */
-.wechat-preview-container, .xiaohongshu-preview-container {
+.wechat-preview-container:not([style*="display: none"]),
+.xiaohongshu-preview-container:not([style*="display: none"]) {
   flex: 1;
-  display: flex;
-  flex-direction: column;
+  display: flex !important;
   min-height: 0; /* 允许内部滚动区域正确计算高度 */
 }
 
-.render-div {
-  flex: 1;
-  overflow-y: auto;
-  padding: 10px;
-  -webkit-user-select: text;
-  user-select: text;
-  min-height: 0;
-}
-
 /* 文章包裹：模拟公众号编辑器阅读宽度 */
 .wechat-article-wrapper {
-  max-width: 720px;
+  width: 100%;
+  max-width: clamp(360px, 80vw, 760px);
   margin: 0 auto;
   padding: 12px 18px 80px 18px; /* 底部留白方便滚动到底部操作 */
   box-sizing: border-box;
@@ -42,57 +102,32 @@
   background: transparent;
 }
 
-.preview-toolbar {
-  position: relative;
-  min-height: 100px;
-  padding: 4px 0;
-  border-bottom: 1px solid #e8eaed;
-  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
-  box-shadow: 0 2px 4px rgba(0,0,0,0.04);
-}
-
 .copy-button {
   margin-right: 10px;
   padding: 6px 14px;
-  background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
+  background: var(--grad-primary);
   color: white;
-  border: none;
-  border-radius: 6px;
-  cursor: pointer;
   font-size: 13px;
-  font-weight: 500;
-  transition: all 0.2s ease;
-  box-shadow: 0 2px 6px rgba(30, 136, 229, 0.3);
+  box-shadow: var(--shadow-primary-2);
 }
 
-.copy-button:hover {
-  transform: translateY(-1px);
-  box-shadow: 0 4px 8px rgba(30, 136, 229, 0.4);
-}
+.copy-button:hover { box-shadow: var(--shadow-primary-4); }
 
 .refresh-button {
   margin-right: 10px;
   padding: 6px 14px;
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  background: var(--grad-purple);
   color: white;
-  border: none;
-  border-radius: 6px;
-  cursor: pointer;
   font-size: 13px;
-  font-weight: 500;
-  transition: all 0.2s ease;
-  box-shadow: 0 2px 6px rgba(102, 126, 234, 0.3);
+  box-shadow: var(--shadow-purple-2);
 }
 
-.refresh-button:hover {
-  transform: translateY(-1px);
-  box-shadow: 0 4px 8px rgba(102, 126, 234, 0.4);
-}
+.refresh-button:hover { box-shadow: var(--shadow-purple-4); }
 
 .upload-input {
   margin-left: 10px;
   padding: 6px 10px;
-  border: 1px solid #dadce0;
+  border: 1px solid var(--c-border);
   border-radius: 6px;
   font-size: 13px;
   transition: all 0.2s ease;
@@ -102,9 +137,10 @@
   cursor: pointer;
 }
 
-.upload-input:focus {
+.upload-input:focus,
+.style-select:focus {
   outline: none;
-  border-color: #1e88e5;
+  border-color: var(--c-primary);
   box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
 }
 
@@ -114,26 +150,24 @@
   height: 16px;
   margin: 0 6px 0 0;
   cursor: pointer;
-  accent-color: #1e88e5;
+  accent-color: var(--c-primary);
 }
 
 /* Label 标签样式 */
 label {
   font-size: 13px;
-  color: #5f6368;
+  color: var(--c-text-muted);
   cursor: pointer;
   user-select: none;
   transition: color 0.2s ease;
 }
 
-label:hover {
-  color: #1e88e5;
-}
+label:hover { color: var(--c-primary); }
 
 .style-label {
   margin-right: 10px;
   font-size: 13px;
-  color: #5f6368;
+  color: var(--c-text-muted);
   font-weight: 500;
   white-space: nowrap;
 }
@@ -142,25 +176,14 @@ label:hover {
   margin-right: 10px;
   width: 120px;
   padding: 6px 10px;
-  border: 1px solid #dadce0;
-  border-radius: 6px;
-  background: white;
-  font-size: 13px;
-  cursor: pointer;
-  transition: all 0.2s ease;
-  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
 }
 
 .style-select:hover {
-  border-color: #1e88e5;
+  border-color: var(--c-primary);
   box-shadow: 0 2px 6px rgba(30, 136, 229, 0.2);
 }
 
-.style-select:focus {
-  outline: none;
-  border-color: #1e88e5;
-  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
-}
+/* focus 规则见与 .upload-input:focus 的组合声明 */
 
 .msg-view {
   position: absolute;
@@ -186,22 +209,14 @@ label:hover {
 .msg-ok-btn {
   padding: 10px 24px;
   margin: 0 8px;
-  background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
+  background: var(--grad-primary);
   color: white;
-  border: none;
-  border-radius: 6px;
-  cursor: pointer;
   font-size: 14px;
-  font-weight: 500;
-  transition: all 0.2s ease;
-  box-shadow: 0 2px 6px rgba(30, 136, 229, 0.3);
+  box-shadow: var(--shadow-primary-2);
   min-width: 80px;
 }
 
-.msg-ok-btn:hover {
-  transform: translateY(-1px);
-  box-shadow: 0 4px 8px rgba(30, 136, 229, 0.4);
-}
+.msg-ok-btn:hover { box-shadow: var(--shadow-primary-4); }
 
 .msg-ok-btn:active {
   transform: translateY(0);
@@ -214,7 +229,9 @@ label:hover {
   border-radius: 10px;
 }
 .note-mpcard-content {
-  display: flex;
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
 }
 .note-mpcard-headimg {
   border: none !important;
@@ -246,11 +263,10 @@ label:hover {
 }
 
 .loading-wrapper {
-  display: flex;
+  display: grid;
   width: 100%;
   height: 100%;
-  align-items: center;
-  justify-content: center;
+  place-items: center;
 }
 
 .loading-spinner {
@@ -275,24 +291,32 @@ label:hover {
 /* Toolbar 行样式                                               */
 /* =========================================================== */
 
-.toolbar-line {
-  display: flex;
+.platform-selector-line {
+  background: linear-gradient(135deg, #fff3e0 0%, #ffffff 100%) !important;
+  border-left: 4px solid var(--c-primary);
+}
+
+/* 平台选择容器：单层 Grid 排列 */
+.platform-chooser-container.platform-chooser-grid {
+  display: grid;
+  grid-template-columns: auto minmax(160px, 1fr) auto auto;
   align-items: center;
   gap: 12px;
   padding: 8px 12px;
-  background: white;
+  background: white; /* 被 .platform-selector-line 的背景覆写 */
   border-radius: 6px;
   margin: 8px 10px;
-  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
+  box-shadow: var(--shadow-sm);
 }
 
-.toolbar-line.flex-wrap {
-  flex-wrap: wrap;
+.platform-chooser-container .toolbar-button {
+  justify-self: start;
 }
 
-.platform-selector-line {
-  background: linear-gradient(135deg, #fff3e0 0%, #ffffff 100%) !important;
-  border-left: 4px solid #1e88e5;
+@media (max-width: 720px) {
+  .platform-chooser-container.platform-chooser-grid {
+    grid-template-columns: repeat(auto-fit, minmax(140px, max-content));
+  }
 }
 
 /* =========================================================== */
@@ -301,24 +325,119 @@ label:hover {
 
 .platform-select {
   padding: 6px 12px;
-  border: 1px solid #dadce0;
-  border-radius: 6px;
-  background: white;
-  font-size: 13px;
-  cursor: pointer;
-  transition: all 0.2s ease;
-  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
   min-width: 150px;
   font-weight: 500;
 }
 
-.platform-select:hover {
-  border-color: #1e88e5;
+/* =========================================================== */
+/* 微信公众号预览布局                                           */
+/* =========================================================== */
+
+.wechat-preview-container {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  padding: 12px;
+  box-sizing: border-box;
 }
 
-.platform-select:focus {
-  outline: none;
-  border-color: #1e88e5;
+.wechat-board {
+  flex: 1;
+  display: grid;
+  grid-template-columns: repeat(6, minmax(0, 1fr));
+  grid-template-rows: auto auto auto minmax(0, 1fr);
+  grid-template-areas:
+    "account-select account-select account-select account-back-export account-back-export account-back-export"
+    "cover-select cover-select cover-select cover-select cover-input cover-input"
+    "style-label style-select highlight-label highlight-select highlight-select highlight-select"
+    "content content content content content content";
+  gap: 5px;
+  background: var(--grad-toolbar);
+  border-radius: 12px;
+  padding: 5px;
+  box-shadow: var(--shadow-sm);
+  min-height: 0;
+}
+
+.wechat-cell {
+  background: white;
+  border-radius: 10px;
+  padding: 12px 16px;
+  box-shadow: var(--shadow-sm);
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.wechat-cell[data-area="account-select"] {
+  grid-area: account-select;
+  justify-content: flex-start;
+}
+.wechat-cell[data-area="account-back-export"] {
+  grid-area: account-back-export;
+  justify-content: flex-center;
+}
+
+.wechat-cell[data-area="account-select"] .style-label {
+  white-space: nowrap;
+}
+
+.wechat-cell[data-area="account-select"] .wechat-select {
+  width: 100%;
+}
+
+.wechat-cell[data-area="account-back-export"] .wechat-action-button { white-space: nowrap; }
+
+.wechat-cell[data-area="cover-select"] {
+  grid-area: cover-select;
+  justify-content: flex-start;
+  gap: 18px;
+}
+.wechat-cell[data-area="cover-input"] { grid-area: cover-input; }
+
+.wechat-cell[data-area="cover-select"] label {
+  white-space: nowrap;
+}
+
+.wechat-cell[data-area="cover-input"] .upload-input {
+  margin-left: 0;
+  width: 100%;
+}
+
+.wechat-cell[data-area="style-label"] { grid-area: style-label; white-space: nowrap; justify-content: flex-start; }
+.wechat-cell[data-area="style-select"] { grid-area: style-select; width: 100%; }
+.wechat-cell[data-area="highlight-label"] { grid-area: highlight-label; white-space: nowrap; justify-content: flex-start; }
+.wechat-cell[data-area="highlight-select"] { grid-area: highlight-select; width: 100%; }
+
+.wechat-cell[data-area="style-select"] .style-select,
+.wechat-cell[data-area="style-select"] .wechat-style-select,
+.wechat-cell[data-area="highlight-select"] .style-select,
+.wechat-cell[data-area="highlight-select"] .wechat-style-select {
+  width: 100%;
+  min-width: 0;
+}
+
+.wechat-cell[data-area="content"] {
+  grid-area: content;
+  overflow-y: auto;
+  padding: 10px;
+  -webkit-user-select: text;
+  user-select: text;
+  min-height: 0;
+  background: white;
+  border-radius: 12px;
+  box-shadow: var(--shadow-sm);
+  display: block;
+}
+
+.wechat-cell-placeholder {
+  background: transparent;
+  box-shadow: none;
+  padding: 0;
+}
+
+.wechat-cell-placeholder .toolbar-button {
+  display: none;
 }
 
 /* =========================================================== */
@@ -327,23 +446,8 @@ label:hover {
 
 .wechat-select {
   padding: 6px 12px;
-  border: 1px solid #dadce0;
-  border-radius: 6px;
-  background: white;
-  font-size: 13px;
-  cursor: pointer;
-  transition: all 0.2s ease;
-  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
-  min-width: 200px;
-}
-
-.wechat-select:hover {
-  border-color: #1e88e5;
-}
-
-.wechat-select:focus {
-  outline: none;
-  border-color: #1e88e5;
+  min-width: 100px;
+  width: 100%;
 }
 
 /* =========================================================== */
@@ -352,41 +456,20 @@ label:hover {
 
 .toolbar-button {
   padding: 6px 14px;
-  background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
+  background: var(--grad-primary);
   color: white;
-  border: none;
-  border-radius: 6px;
-  cursor: pointer;
   font-size: 13px;
-  font-weight: 500;
-  transition: all 0.2s ease;
-  box-shadow: 0 2px 6px rgba(30, 136, 229, 0.3);
+  box-shadow: var(--shadow-primary-2);
 }
 
-.toolbar-button:hover {
-  transform: translateY(-1px);
-  box-shadow: 0 4px 8px rgba(30, 136, 229, 0.4);
-}
+.toolbar-button:hover { box-shadow: var(--shadow-primary-4); }
 
 .toolbar-button.purple-gradient {
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-  box-shadow: 0 2px 6px rgba(102, 126, 234, 0.3);
+  background: var(--grad-purple);
+  box-shadow: var(--shadow-purple-2);
 }
 
-.toolbar-button.purple-gradient:hover {
-  box-shadow: 0 4px 8px rgba(102, 126, 234, 0.4);
-}
-
-/* =========================================================== */
-/* 分隔线样式                                                   */
-/* =========================================================== */
-
-.toolbar-separator {
-  width: 1px;
-  height: 24px;
-  background: #dadce0;
-  margin: 0 4px;
-}
+.toolbar-button.purple-gradient:hover { box-shadow: var(--shadow-purple-4); }
 
 /* =========================================================== */
 /* Doc Modal 样式                                               */
@@ -398,8 +481,10 @@ label:hover {
 }
 
 .doc-modal-content {
-  display: flex;
-  flex-direction: column;
+  display: grid;
+  grid-template-rows: auto auto 1fr;
+  row-gap: 8px;
+  min-height: 0;
 }
 
 .doc-modal-title {
@@ -413,7 +498,7 @@ label:hover {
 }
 
 .doc-modal-iframe {
-  flex: 1;
+  min-height: 0;
 }
 
 /* =========================================================== */
@@ -421,9 +506,10 @@ label:hover {
 /* =========================================================== */
 
 .setting-help-section {
-  display: flex;
-  flex-direction: row;
+  display: grid;
+  grid-auto-flow: column;
   align-items: center;
+  column-gap: 10px;
 }
 
 .setting-help-title {
@@ -447,42 +533,138 @@ label:hover {
 .xiaohongshu-preview-container {
   width: 100%;
   height: 100%;
+  display: flex;
+  padding: 12px;
+  box-sizing: border-box;
 }
 
-.xhs-preview-container {
+.xhs-board {
+  display: grid;
+  grid-template-columns: repeat(6, minmax(0, 1fr));
+  grid-template-rows: auto auto auto 1fr auto;
+  grid-template-areas:
+    "template template preview preview font font"
+    "content content content content content content"
+    "content content content content content content"
+    "content content content content content content"
+    "pagination pagination pagination slice slice slice";
+  gap: 5px;
+  width: 100%;
+  background: var(--grad-xhs-bg);
+  border-radius: 12px;
+  padding: 5px;
+  box-shadow: var(--shadow-sm);
+  min-height: 0;
+}
+
+.xhs-card {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  background: white;
+  border-radius: 10px;
+  padding: 10px 14px;
+  box-shadow: var(--shadow-sm);
+}
+
+.xhs-label {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--c-text-muted);
+  white-space: nowrap;
+}
+
+.xhs-select {
+  flex: 1 1 auto;
+  padding: 6px 10px;
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: white;
+  font-size: 13px;
+  cursor: pointer;
+  max-width: 100px;
+  transition: border-color 0.2s ease;
+}
+
+.xhs-select:hover { border-color: var(--c-primary); }
+
+.xhs-select:focus {
+  outline: none;
+  border-color: var(--c-primary);
+  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
+}
+
+.font-size-group {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+  gap: 6px;
+  padding: 2px;
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: #f7f9fb;
+}
+
+.font-size-btn {
+  width: 26px;
+  height: 26px;
+  border: none;
+  background: transparent;
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 16px;
+  color: #5f6368;
+  transition: background 0.2s ease;
+}
+
+.font-size-btn:hover { background: #eaf1fe; }
+
+.font-size-input {
+  width: 35px;
+  border: none;
+  background: transparent;
+  text-align: center;
+  font: inherit;
+  color: inherit;
+}
+
+.font-size-input:focus { outline: none; }
+
+.xhs-area-template { grid-area: template; }
+.xhs-area-preview { grid-area: preview; }
+.xhs-area-font {
+  grid-area: font;
+  flex-wrap: nowrap;
+}
+.xhs-area-pagination { grid-area: pagination; justify-content: center; gap: 16px; }
+.xhs-area-slice { grid-area: slice; justify-content: center; gap: 16px; }
+
+.xhs-area-content {
+  grid-area: content;
+  background: white;
+  border-radius: 12px;
+  padding: 0;
+  box-shadow: var(--shadow-sm);
   display: flex;
-  flex-direction: column;
-  height: 100%;
-  background: linear-gradient(135deg, #f5f7fa 0%, #e8eaf6 100%);
 }
 
 .xhs-page-container {
   flex: 1;
   overflow-y: auto;
   overflow-x: hidden;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  padding: 0px;
   background: radial-gradient(ellipse at top, rgba(255,255,255,0.1) 0%, transparent 70%);
-  min-height: 0; /* 允许 flex 子项正确收缩和滚动 */
-}
-
-/* 小红书单页包裹器：为缩放后的页面预留正确的布局空间 */
-.xhs-page-wrapper {
-  /* 显示尺寸（缩放后）：540 × 720 */
-  width: 540px;
-  height: 720px;
-  margin: 0px auto;
+  border-radius: 12px;
+  min-height: 0;
   position: relative;
-  overflow: visible;
 }
 
-/* 小红书单页样式：实际尺寸 1080×1440，通过 scale 缩放到 540×720 */
+.xhs-page-wrapper {
+  margin: 0 auto;
+  position: relative;
+  overflow: hidden;
+}
+
 .xhs-page {
-  /* 实际尺寸由 renderPage 设置（1080×1440） */
-  transform-origin: top left;
-  transform: scale(0.5); /* 540/1080 = 0.5 */
   background: white;
   box-shadow: 0 4px 12px rgba(0,0,0,0.1);
   border-radius: 8px;
@@ -493,135 +675,71 @@ label:hover {
   height: auto;
 }
 
-.xhs-top-toolbar {
-  display: flex;
+.xhs-pagination {
+  display: grid;
+  grid-auto-flow: column;
   align-items: center;
-  gap: 12px;
-  padding: 8px 12px;
-  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
-  border-bottom: 1px solid #e8eaed;
-  box-shadow: 0 2px 4px rgba(0,0,0,0.04);
-  flex-wrap: wrap;
-}
-
-.toolbar-label {
-  font-size: 11px;
-  color: #5f6368;
-  font-weight: 500;
-  white-space: nowrap;
-}
-
-.xhs-select {
-  padding: 4px 8px;
-  border: 1px solid #dadce0;
-  border-radius: 4px;
-  background: white;
-  font-size: 11px;
-  cursor: pointer;
-  transition: border-color 0.2s ease;
-}
-
-.xhs-select:hover {
-  border-color: #1e88e5;
-}
-
-.xhs-select:focus {
-  outline: none;
-  border-color: #1e88e5;
-}
-
-.font-size-group {
-  display: flex;
-  align-items: center;
-  gap: 6px;
-  background: white;
-  border: 1px solid #dadce0;
-  border-radius: 4px;
-  padding: 2px;
-}
-
-.font-size-btn {
-  width: 24px;
-  height: 24px;
-  border: none;
-  background: transparent;
-  border-radius: 3px;
-  cursor: pointer;
-  font-size: 16px;
-  color: #5f6368;
-  transition: background 0.2s ease;
-}
-
-.font-size-btn:hover {
-  background: #f1f3f4;
-}
-
-.font-size-display {
-  min-width: 24px;
-  text-align: center;
-  font-size: 12px;
-  color: #202124;
-  font-weight: 500;
-}
-
-.xhs-page-navigation {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  gap: 16px;
-  padding: 12px;
-  background: white;
-  border-bottom: 1px solid #e8eaed;
 }
 
 .xhs-nav-btn {
   width: 36px;
   height: 36px;
-  border: 1px solid #dadce0;
+  border: 1px solid var(--c-border);
   border-radius: 50%;
   cursor: pointer;
   font-size: 20px;
   background: white;
   color: #5f6368;
   transition: all 0.2s ease;
-  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
+  box-shadow: var(--shadow-sm);
 }
 
 .xhs-nav-btn:hover {
-  background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
+  background: var(--grad-primary);
   color: white;
-  border-color: #1e88e5;
+  border-color: var(--c-primary);
 }
 
-.xhs-page-number {
+.xhs-page-indicator {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
   font-size: 14px;
-  min-width: 50px;
-  text-align: center;
-  color: #202124;
   font-weight: 500;
+  color: #202124;
 }
 
-.xhs-bottom-toolbar {
-  display: flex;
-  justify-content: center;
-  gap: 12px;
-  padding: 12px 16px;
-  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
-  border-top: 1px solid #e8eaed;
-  box-shadow: 0 -2px 4px rgba(0,0,0,0.04);
+.xhs-page-number-input {
+  width: 35px;
+  padding: 4px 6px;
+  text-align: center;
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: white;
+  color: inherit;
+  font: inherit;
+  box-shadow: inset 0 1px 2px rgba(0,0,0,0.08);
+  transition: border-color 0.2s ease, box-shadow 0.2s ease;
+}
+
+.xhs-page-number-input:focus {
+  outline: none;
+  border-color: var(--c-primary);
+  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.15);
+}
+
+.xhs-page-number-total {
+  font-size: 14px;
+  color: #5f6368;
+  user-select: none;
 }
 
 .xhs-slice-btn {
   padding: 8px 20px;
-  background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
+  background: var(--grad-primary);
   color: white;
-  border: none;
-  border-radius: 6px;
-  cursor: pointer;
   font-size: 13px;
-  font-weight: 500;
-  transition: all 0.2s ease;
-  box-shadow: 0 2px 6px rgba(30, 136, 229, 0.3);
+  box-shadow: var(--shadow-primary-2);
 }
 
 .xhs-slice-btn:hover {
@@ -630,7 +748,7 @@ label:hover {
 }
 
 .xhs-slice-btn.secondary {
-  background: linear-gradient(135deg, #42a5f5 0%, #1e88e5 100%);
+  background: var(--grad-blue);
   box-shadow: 0 2px 6px rgba(66, 165, 245, 0.3);
 }
 
@@ -660,7 +778,8 @@ label:hover {
 }
 
 .xhs-code-container {
-  display: flex;
+  display: grid;
+  grid-template-columns: auto 1fr auto;
   align-items: center;
   gap: 10px;
   margin-bottom: 20px;
@@ -704,7 +823,8 @@ label:hover {
 }
 
 .xhs-button-container {
-  display: flex;
+  display: grid;
+  grid-auto-flow: column;
   justify-content: center;
   gap: 15px;
   margin-top: 20px;

styles.css.bk

@@ -0,0 +1,829 @@
+/* styles.css — 全局样式表，用于渲染及导出样式。 */
+ 
+/* =========================================================== */
+/* UI 样式                                                      */
+/* 共用样式与去重                                               */
+/* =========================================================== */
+
+/* 主题变量统一常用色值/阴影/渐变 */
+:root {
+  --c-bg: #ffffff;
+  --c-border: #dadce0;
+  --c-text-muted: #5f6368;
+  --c-primary: #1e88e5;
+  --c-primary-dark: #1565c0;
+  --c-purple: #667eea;
+  --c-purple-dark: #764ba2;
+  --c-blue-2: #42a5f5;
+
+  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
+  --shadow-overlay: 0 2px 4px rgba(0,0,0,0.04);
+  --shadow-primary-2: 0 2px 6px rgba(30, 136, 229, 0.3);
+  --shadow-primary-4: 0 4px 8px rgba(30, 136, 229, 0.4);
+  --shadow-purple-2: 0 2px 6px rgba(102, 126, 234, 0.3);
+  --shadow-purple-4: 0 4px 8px rgba(102, 126, 234, 0.4);
+
+  --grad-primary: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
+  --grad-purple: linear-gradient(135deg, var(--c-purple) 0%, var(--c-purple-dark) 100%);
+  --grad-blue: linear-gradient(135deg, var(--c-blue-2) 0%, var(--c-primary) 100%);
+  --grad-toolbar: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
+  --grad-toolbar-bottom: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
+  --grad-xhs-bg: linear-gradient(135deg, #f5f7fa 0%, #e8eaf6 100%);
+}
+
+/* 通用按钮外观（不含背景与尺寸） */
+.copy-button,
+.refresh-button,
+.toolbar-button,
+.msg-ok-btn,
+.xhs-slice-btn {
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  font-weight: 500;
+  transition: all 0.2s ease;
+}
+
+/* 通用按钮 hover 的位移效果（各自保留独立阴影） */
+.copy-button:hover,
+.refresh-button:hover,
+.toolbar-button:hover,
+.msg-ok-btn:hover {
+  transform: translateY(-1px);
+}
+
+/* 下拉选择的通用外观（各自保留尺寸差异） */
+.platform-select,
+.wechat-select,
+.style-select {
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: white;
+  font-size: 13px;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  box-shadow: var(--shadow-sm);
+}
+
+/* 平台与公众号选择的相同 hover/focus 效果（style-select 单独增强） */
+.platform-select:hover,
+.wechat-select:hover { border-color: var(--c-primary); }
+.platform-select:focus,
+.wechat-select:focus { outline: none; border-color: var(--c-primary); }
+.note-preview {
+  grid-template-rows: auto 1fr;
+  grid-template-columns: 1fr;
+  display: grid;
+  min-height: 100%;
+  width: 100%;
+  height: 100%;
+  background-color: var(--c-bg);
+}
+
+/* 预览内部平台容器需要可伸缩： */
+.wechat-preview-container:not([style*="display: none"]),
+.xiaohongshu-preview-container:not([style*="display: none"]) {
+  flex: 1;
+  display: flex !important;
+  min-height: 0; /* 允许内部滚动区域正确计算高度 */
+}
+
+/* 文章包裹：模拟公众号编辑器阅读宽度 */
+.wechat-article-wrapper {
+  width: 100%;
+  max-width: clamp(360px, 80vw, 760px);
+  margin: 0 auto;
+  padding: 12px 18px 80px 18px; /* 底部留白方便滚动到底部操作 */
+  box-sizing: border-box;
+}
+
+/* 若内部 section.note-to-mp 主题没有撑开，确保文本可见基色 */
+.wechat-article-wrapper .note-to-mp {
+  background: transparent;
+}
+
+.copy-button {
+  margin-right: 10px;
+  padding: 6px 14px;
+  background: var(--grad-primary);
+  color: white;
+  font-size: 13px;
+  box-shadow: var(--shadow-primary-2);
+}
+
+.copy-button:hover { box-shadow: var(--shadow-primary-4); }
+
+.refresh-button {
+  margin-right: 10px;
+  padding: 6px 14px;
+  background: var(--grad-purple);
+  color: white;
+  font-size: 13px;
+  box-shadow: var(--shadow-purple-2);
+}
+
+.refresh-button:hover { box-shadow: var(--shadow-purple-4); }
+
+.upload-input {
+  margin-left: 10px;
+  padding: 6px 10px;
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  font-size: 13px;
+  transition: all 0.2s ease;
+}
+
+.upload-input[type="file"] {
+  cursor: pointer;
+}
+
+.upload-input:focus,
+.style-select:focus {
+  outline: none;
+  border-color: var(--c-primary);
+  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
+}
+
+/* 单选按钮样式 */
+.input-style[type="radio"] {
+  width: 16px;
+  height: 16px;
+  margin: 0 6px 0 0;
+  cursor: pointer;
+  accent-color: var(--c-primary);
+}
+
+/* Label 标签样式 */
+label {
+  font-size: 13px;
+  color: var(--c-text-muted);
+  cursor: pointer;
+  user-select: none;
+  transition: color 0.2s ease;
+}
+
+label:hover { color: var(--c-primary); }
+
+.style-label {
+  margin-right: 10px;
+  font-size: 13px;
+  color: var(--c-text-muted);
+  font-weight: 500;
+  white-space: nowrap;
+}
+
+.style-select {
+  margin-right: 10px;
+  width: 120px;
+  padding: 6px 10px;
+}
+
+.style-select:hover {
+  border-color: var(--c-primary);
+  box-shadow: 0 2px 6px rgba(30, 136, 229, 0.2);
+}
+
+/* focus 规则见与 .upload-input:focus 的组合声明 */
+
+.msg-view {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: var(--background-primary);
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  font-size: 18px;
+  z-index: 9999;
+  display: none;
+}
+
+.msg-title {
+  margin-bottom: 20px;
+  max-width: 90%;
+}
+
+.msg-ok-btn {
+  padding: 10px 24px;
+  margin: 0 8px;
+  background: var(--grad-primary);
+  color: white;
+  font-size: 14px;
+  box-shadow: var(--shadow-primary-2);
+  min-width: 80px;
+}
+
+.msg-ok-btn:hover { box-shadow: var(--shadow-primary-4); }
+
+.msg-ok-btn:active {
+  transform: translateY(0);
+}
+
+.note-mpcard-wrapper {
+  margin: 20px 20px;
+  background-color: rgb(250, 250, 250);
+  padding: 10px 20px;
+  border-radius: 10px;
+}
+.note-mpcard-content {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+}
+.note-mpcard-headimg {
+  border: none !important;
+  border-radius: 27px !important;
+  box-shadow: none !important;
+  width: 54px !important;
+  height: 54px !important;
+  margin: 0 !important;
+}
+.note-mpcard-info { 
+  margin-left: 10px;
+}
+.note-mpcard-nickname {
+  font-size: 17px;
+  font-weight: 500;
+  color: rgba(0, 0, 0, 0.9);
+}
+
+.note-mpcard-signature {
+  font-size: 14px;
+  color: rgba(0, 0, 0, 0.55);
+}
+.note-mpcard-foot {
+  margin-top: 20px;
+  padding-top: 10px;
+  border-top: 1px solid #ececec;
+  font-size: 14px;
+  color: rgba(0, 0, 0, 0.3);
+}
+
+.loading-wrapper {
+  display: grid;
+  width: 100%;
+  height: 100%;
+  place-items: center;
+}
+
+.loading-spinner {
+  width: 50px;                    /* 可调整大小 */
+  height: 50px;
+  border: 4px solid #fcd6ff;      /* 底色，浅灰 */
+  border-top: 4px solid #bb0cdf;  /* 主色，蓝色顶部产生旋转感 */
+  border-radius: 50%;             /* 圆形 */
+  animation: spin 1s linear infinite; /* 旋转动画 */
+}
+
+@keyframes spin {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+
+/* =========================================================== */
+/* Toolbar 行样式                                               */
+/* =========================================================== */
+
+.platform-selector-line {
+  background: linear-gradient(135deg, #fff3e0 0%, #ffffff 100%) !important;
+  border-left: 4px solid var(--c-primary);
+}
+
+/* 平台选择容器：单层 Grid 排列 */
+.platform-chooser-container.platform-chooser-grid {
+  display: grid;
+  grid-template-columns: auto minmax(160px, 1fr) auto auto;
+  align-items: center;
+  gap: 12px;
+  padding: 8px 12px;
+  background: white; /* 被 .platform-selector-line 的背景覆写 */
+  border-radius: 6px;
+  margin: 8px 10px;
+  box-shadow: var(--shadow-sm);
+}
+
+.platform-chooser-container .toolbar-button {
+  justify-self: start;
+}
+
+@media (max-width: 720px) {
+  .platform-chooser-container.platform-chooser-grid {
+    grid-template-columns: repeat(auto-fit, minmax(140px, max-content));
+  }
+}
+
+/* =========================================================== */
+/* 平台选择器样式                                               */
+/* =========================================================== */
+
+.platform-select {
+  padding: 6px 12px;
+  min-width: 150px;
+  font-weight: 500;
+}
+
+/* =========================================================== */
+/* 微信公众号预览布局                                           */
+/* =========================================================== */
+
+.wechat-preview-container {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  padding: 12px;
+  box-sizing: border-box;
+}
+
+.wechat-board {
+  flex: 1;
+  display: grid;
+  grid-template-columns: repeat(6, minmax(0, 1fr));
+  grid-template-rows: auto auto auto minmax(0, 1fr);
+  grid-template-areas:
+    "account-label account-select account-select account-select account-backend account-export"
+    "cover-label cover-default cover-upload cover-input cover-input cover-input"
+    "style-label style-select highlight-label highlight-select highlight-select highlight-select"
+    "content content content content content content";
+  gap: 12px;
+  background: var(--grad-toolbar);
+  border-radius: 12px;
+  padding: 16px;
+  box-shadow: var(--shadow-sm);
+  min-height: 0;
+}
+
+.wechat-cell {
+  background: white;
+  border-radius: 10px;
+  padding: 12px 16px;
+  box-shadow: var(--shadow-sm);
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.wechat-cell[data-area="account-label"] { grid-area: account-label; white-space: nowrap; justify-content: flex-start; }
+.wechat-cell[data-area="account-select"] { grid-area: account-select; }
+.wechat-cell[data-area="account-backend"] { grid-area: account-backend; justify-content: flex-end; }
+.wechat-cell[data-area="account-export"] { grid-area: account-export; justify-content: flex-end; }
+
+.wechat-cell[data-area="account-select"] .wechat-select {
+  width: 100%;
+}
+
+.wechat-cell[data-area="account-backend"] .wechat-action-button,
+.wechat-cell[data-area="account-export"] .wechat-action-button {
+  white-space: nowrap;
+}
+
+.wechat-cell[data-area="cover-label"] { grid-area: cover-label; white-space: nowrap; justify-content: flex-start; }
+.wechat-cell[data-area="cover-default"] { grid-area: cover-default; gap: 8px; }
+.wechat-cell[data-area="cover-upload"] { grid-area: cover-upload; gap: 8px; }
+.wechat-cell[data-area="cover-input"] { grid-area: cover-input; }
+
+.wechat-cell[data-area="cover-default"] label,
+.wechat-cell[data-area="cover-upload"] label {
+  white-space: nowrap;
+}
+
+.wechat-cell[data-area="cover-input"] .upload-input {
+  margin-left: 0;
+  width: 100%;
+}
+
+.wechat-cell[data-area="style-label"] { grid-area: style-label; white-space: nowrap; justify-content: flex-start; }
+.wechat-cell[data-area="style-select"] { grid-area: style-select; width: 100%; }
+.wechat-cell[data-area="highlight-label"] { grid-area: highlight-label; white-space: nowrap; justify-content: flex-start; }
+.wechat-cell[data-area="highlight-select"] { grid-area: highlight-select; width: 100%; }
+
+.wechat-cell[data-area="style-select"] .style-select,
+.wechat-cell[data-area="style-select"] .wechat-style-select,
+.wechat-cell[data-area="highlight-select"] .style-select,
+.wechat-cell[data-area="highlight-select"] .wechat-style-select {
+  width: 100%;
+  min-width: 0;
+}
+
+.wechat-cell[data-area="content"] {
+  grid-area: content;
+  overflow-y: auto;
+  padding: 10px;
+  -webkit-user-select: text;
+  user-select: text;
+  min-height: 0;
+  background: white;
+  border-radius: 12px;
+  box-shadow: var(--shadow-sm);
+  display: block;
+}
+
+.wechat-cell-placeholder {
+  background: transparent;
+  box-shadow: none;
+  padding: 0;
+}
+
+.wechat-cell-placeholder .toolbar-button {
+  display: none;
+}
+
+/* =========================================================== */
+/* 微信公众号选择器样式                                          */
+/* =========================================================== */
+
+.wechat-select {
+  padding: 6px 12px;
+  min-width: 100px;
+  width: 100%;
+}
+
+/* =========================================================== */
+/* 按钮样式                                                     */
+/* =========================================================== */
+
+.toolbar-button {
+  padding: 6px 14px;
+  background: var(--grad-primary);
+  color: white;
+  font-size: 13px;
+  box-shadow: var(--shadow-primary-2);
+}
+
+.toolbar-button:hover { box-shadow: var(--shadow-primary-4); }
+
+.toolbar-button.purple-gradient {
+  background: var(--grad-purple);
+  box-shadow: var(--shadow-purple-2);
+}
+
+.toolbar-button.purple-gradient:hover { box-shadow: var(--shadow-purple-4); }
+
+/* =========================================================== */
+/* Doc Modal 样式                                               */
+/* =========================================================== */
+
+.doc-modal {
+  width: 640px;
+  height: 720px;
+}
+
+.doc-modal-content {
+  display: grid;
+  grid-template-rows: auto auto 1fr;
+  row-gap: 8px;
+  min-height: 0;
+}
+
+.doc-modal-title {
+  margin-top: 0.5em;
+}
+
+.doc-modal-desc {
+  margin-bottom: 1em;
+  -webkit-user-select: text;
+  user-select: text;
+}
+
+.doc-modal-iframe {
+  min-height: 0;
+}
+
+/* =========================================================== */
+/* Setting Tab 帮助文档样式                                     */
+/* =========================================================== */
+
+.setting-help-section {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+  column-gap: 10px;
+}
+
+.setting-help-title {
+  margin-right: 10px;
+}
+
+/* =========================================================== */
+/* Xiaohongshu WebView 样式                                     */
+/* =========================================================== */
+
+.xhs-webview {
+  display: none;
+  width: 1200px;
+  height: 800px;
+}
+
+/* =========================================================== */
+/* Xiaohongshu Preview View 样式                                */
+/* =========================================================== */
+
+.xiaohongshu-preview-container {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  padding: 12px;
+  box-sizing: border-box;
+}
+
+.xhs-board {
+  display: grid;
+  grid-template-columns: repeat(6, minmax(0, 1fr));
+  grid-template-rows: auto auto auto 1fr auto;
+  grid-template-areas:
+    "template template preview preview font font"
+    "content content content content content content"
+    "content content content content content content"
+    "content content content content content content"
+    "pagination pagination pagination slice slice slice";
+  gap: 5px;
+  width: 100%;
+  background: var(--grad-xhs-bg);
+  border-radius: 12px;
+  padding: 5px;
+  box-shadow: var(--shadow-sm);
+  min-height: 0;
+}
+
+.xhs-card {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  background: white;
+  border-radius: 10px;
+  padding: 10px 14px;
+  box-shadow: var(--shadow-sm);
+}
+
+.xhs-label {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--c-text-muted);
+  white-space: nowrap;
+}
+
+.xhs-select {
+  flex: 1 1 auto;
+  padding: 6px 10px;
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: white;
+  font-size: 13px;
+  cursor: pointer;
+  max-width: 100px;
+  transition: border-color 0.2s ease;
+}
+
+.xhs-select:hover { border-color: var(--c-primary); }
+
+.xhs-select:focus {
+  outline: none;
+  border-color: var(--c-primary);
+  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
+}
+
+.font-size-group {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+  gap: 6px;
+  padding: 2px;
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: #f7f9fb;
+}
+
+.font-size-btn {
+  width: 26px;
+  height: 26px;
+  border: none;
+  background: transparent;
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 16px;
+  color: #5f6368;
+  transition: background 0.2s ease;
+}
+
+.font-size-btn:hover { background: #eaf1fe; }
+
+.font-size-input {
+  width: 35px;
+  border: none;
+  background: transparent;
+  text-align: center;
+  font: inherit;
+  color: inherit;
+}
+
+.font-size-input:focus { outline: none; }
+
+.xhs-area-template { grid-area: template; }
+.xhs-area-preview { grid-area: preview; }
+.xhs-area-font {
+  grid-area: font;
+  flex-wrap: nowrap;
+}
+.xhs-area-pagination { grid-area: pagination; justify-content: center; gap: 16px; }
+.xhs-area-slice { grid-area: slice; justify-content: center; gap: 16px; }
+
+.xhs-area-content {
+  grid-area: content;
+  background: white;
+  border-radius: 12px;
+  padding: 0;
+  box-shadow: var(--shadow-sm);
+  display: flex;
+}
+
+.xhs-page-container {
+  flex: 1;
+  overflow-y: auto;
+  overflow-x: hidden;
+  background: radial-gradient(ellipse at top, rgba(255,255,255,0.1) 0%, transparent 70%);
+  border-radius: 12px;
+  min-height: 0;
+  position: relative;
+}
+
+.xhs-page-wrapper {
+  margin: 0 auto;
+  position: relative;
+  overflow: hidden;
+}
+
+.xhs-page {
+  background: white;
+  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
+  border-radius: 8px;
+}
+
+.xhs-page img {
+  max-width: 100%;
+  height: auto;
+}
+
+.xhs-pagination {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+}
+
+.xhs-nav-btn {
+  width: 36px;
+  height: 36px;
+  border: 1px solid var(--c-border);
+  border-radius: 50%;
+  cursor: pointer;
+  font-size: 20px;
+  background: white;
+  color: #5f6368;
+  transition: all 0.2s ease;
+  box-shadow: var(--shadow-sm);
+}
+
+.xhs-nav-btn:hover {
+  background: var(--grad-primary);
+  color: white;
+  border-color: var(--c-primary);
+}
+
+.xhs-page-indicator {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 14px;
+  font-weight: 500;
+  color: #202124;
+}
+
+.xhs-page-number-input {
+  width: 35px;
+  padding: 4px 6px;
+  text-align: center;
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: white;
+  color: inherit;
+  font: inherit;
+  box-shadow: inset 0 1px 2px rgba(0,0,0,0.08);
+  transition: border-color 0.2s ease, box-shadow 0.2s ease;
+}
+
+.xhs-page-number-input:focus {
+  outline: none;
+  border-color: var(--c-primary);
+  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.15);
+}
+
+.xhs-page-number-total {
+  font-size: 14px;
+  color: #5f6368;
+  user-select: none;
+}
+
+.xhs-slice-btn {
+  padding: 8px 20px;
+  background: var(--grad-primary);
+  color: white;
+  font-size: 13px;
+  box-shadow: var(--shadow-primary-2);
+}
+
+.xhs-slice-btn:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(30, 136, 229, 0.4);
+}
+
+.xhs-slice-btn.secondary {
+  background: var(--grad-blue);
+  box-shadow: 0 2px 6px rgba(66, 165, 245, 0.3);
+}
+
+.xhs-slice-btn.secondary:hover {
+  box-shadow: 0 4px 12px rgba(66, 165, 245, 0.4);
+}
+
+/* =========================================================== */
+/* Xiaohongshu Login Modal 样式                                 */
+/* =========================================================== */
+
+.xiaohongshu-login-modal {
+  width: 400px;
+  padding: 20px;
+}
+
+.xhs-login-title {
+  text-align: center;
+  margin-bottom: 20px;
+  color: #ff4757;
+}
+
+.xhs-login-desc {
+  text-align: center;
+  color: #666;
+  margin-bottom: 30px;
+}
+
+.xhs-code-container {
+  display: grid;
+  grid-template-columns: auto 1fr auto;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 20px;
+}
+
+.xhs-code-label {
+  min-width: 80px;
+}
+
+.xhs-code-input-wrapper {
+  flex: 1;
+}
+
+.xhs-input-full {
+  width: 100%;
+  font-size: 16px;
+}
+
+.xhs-send-code-btn {
+  min-width: 120px;
+  margin-left: 10px;
+}
+
+.xhs-status-message {
+  min-height: 30px;
+  margin-bottom: 20px;
+  text-align: center;
+  font-size: 14px;
+}
+
+.xhs-status-message.success {
+  color: #27ae60;
+}
+
+.xhs-status-message.error {
+  color: #e74c3c;
+}
+
+.xhs-status-message.info {
+  color: #3498db;
+}
+
+.xhs-button-container {
+  display: grid;
+  grid-auto-flow: column;
+  justify-content: center;
+  gap: 15px;
+  margin-top: 20px;
+}
+
+.xhs-login-btn {
+  min-width: 100px;
+}

t2.html

@@ -0,0 +1,170 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <title>CSS Grid 5列布局示例</title>
+  <style>
+    :root{
+      --gap: 12px;
+      --radius: 12px;
+      --bg: gray;
+      --panel: #111827;
+      --muted: #1f2937;
+      --text: #e5e7eb;
+      --sub: #9ca3af;
+      --accent: #3b82f6;
+    }
+
+    *{box-sizing: border-box}
+    body{
+      margin:0;
+      min-height:100vh;
+      background: var(--bg);
+      color: var(--text);
+      font: 15px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
+      display: flex;
+      flex-direction: column;
+    }
+
+    .app{
+      flex: 1;
+      display: flex;
+      flex-direction: column;
+      max-width: 1200px;
+      margin: 0 auto;
+      padding: 20px;
+    }
+
+    .board{
+      flex: 1;
+      display: grid;
+      grid-template-columns: repeat(5, 1fr);
+      grid-template-rows: auto auto 1fr auto;
+      grid-template-areas:
+        "label1_list1 label1_list1 label1_list1 btnA btnB"
+        "label2_list2 label2_list2 label3_list3 label3_list3 label4"
+        "content content content content content"
+        "component component component btnC btnD";
+      gap: var(--gap);
+      background: var(--panel);
+      border-radius: 12px;
+      padding: 16px;
+      min-height: 0;
+    }
+
+    .card{
+      background: var(--muted);
+      border-radius: var(--radius);
+      padding: 10px;
+      display: flex;
+      align-items: center;
+      justify-content: flex-start;
+      gap: 8px;
+      min-height: 40px;
+    }
+
+    .label{ 
+      color: var(--sub); 
+      font-weight: 600; 
+      white-space: nowrap; 
+      flex-shrink: 0;
+    }
+
+    .select{
+      flex: 1 1 auto;
+      background: #0b1220;
+      border: 1px solid #0f1a30;
+      border-radius: 8px;
+      padding: 6px 8px;
+      color: var(--text);
+      width: 100%;
+    }
+
+    .btn{
+      background: var(--accent);
+      color: white;
+      border: 0;
+      border-radius: 8px;
+      padding: 10px 20px;
+      font-weight: 600;
+      cursor: pointer;
+      text-align: center;
+      transition: all 0.2s ease;
+    }
+    .btn:hover{
+      background: #2563eb; /* 深蓝色 hover */
+      box-shadow: 0 4px 8px rgba(0,0,0,0.25);
+    }
+    .btn:active{
+      transform: translateY(1px);
+    }
+
+    /* 让按钮所在卡片居中对齐 */
+    .btnA, .btnB, .btnC, .btnD{
+      justify-content: center !important;
+    }
+
+    .content{
+      grid-area: content;
+      background: #0b1020;
+      border: 1px dashed #223253;
+      border-radius: 12px;
+      padding: 18px;
+      min-height: 0;
+    }
+
+    .label1_list1{ grid-area: label1_list1; }
+    .label2_list2{ grid-area: label2_list2; }
+    .label3_list3{ grid-area: label3_list3; }
+
+    .btnA { grid-area: btnA; }
+    .btnB { grid-area: btnB; }
+    .label4{ grid-area: label4; }
+    .component{ grid-area: component; }
+    .btnC { grid-area: btnC; }
+    .btnD { grid-area: btnD; }
+  </style>
+</head>
+<body>
+  <div class="app">
+    <h1>Grid 5列布局 Demo</h1>
+
+    <section class="board">
+      <div class="card label1_list1">
+        <span class="label">发布平台</span>
+        <select class="select">
+          <option>公众号</option>
+          <option>小红书</option>
+        </select>
+      </div>
+      <div class="card btnA"><button class="btn">刷新</button></div>
+      <div class="card btnB"><button class="btn">发布</button></div>
+
+      <div class="card label2_list2">
+        <span class="label">模版</span>
+        <select class="select">
+          <option>模版 1</option>
+          <option>模版 2</option>
+        </select>
+      </div>
+      <div class="card label3_list3">
+        <span class="label">预览宽度</span>
+        <select class="select">
+          <option>1080px</option>
+          <option>720px</option>
+          <option>540px</option>
+          <option>360px</option>
+        </select>
+      </div>
+      <div class="card label4">调节文字大小组件</div>
+
+      <div class="content">小红书预览区域</div>
+
+      <div class="card component">页面选择组件</div>
+      <div class="card btnC"><button class="btn">按钮</button></div>
+      <div class="card btnD"><button class="btn">按钮</button></div>
+    </section>
+  </div>
+</body>
+</html>

todolist.md

@@ -1,4 +1,4 @@
-# todo list
+# todo list & recording
 
 ## 功能
 1. 实现markdown预览页面切图功能，预览页面是以完成渲染的页面，生成一整张长图。再按文章顺序裁剪为图片(png格式)。(v1.3.1)
@@ -59,11 +59,15 @@
 ## 问题
 1. "发布平台"首次选“小红书”时，预览页面没有加载当前文章。
 ✅
+
 2. 顶部按钮适应窗口宽度，超出窗口，折行显示。
 ✅
-3. 小红书模式，html分页预览不是从顶部开始显示，显示不完整。
-   小红书模式，预览窗口似乎只显示了一部分？上面部分被挡住了吗？
-   参考微信公众号模式下的预览窗口，不同点在于小红书模式下，每页的宽高比按配置要求。
+
+3. 小红书模式问题：
+   - html分页预览不是从顶部开始显示，显示不完整。
+   - 预览窗口似乎只显示了一部分？上面部分被挡住了吗？
+   - 参考微信公众号模式下的预览窗口，不同点在于小红书模式下，每页的宽高比按配置要求。
+✅
 
 4. 修改：
    - 公共部分独立出来，如“发布平台”，放在新建platform-choose.ts中，“发布平台”选择切换平台逻辑放在该模块中，便于以后其他平台扩展。
@@ -95,15 +99,31 @@ SOLVE：obsidian控制台打印信息，定位在哪里阻塞，AI修复。
 7. 小红书模式，页面渲染使用选择的主题。参考微信公众号模式进行渲染。
 ✅
 
-8. 需求：主题、字体、字大小变化时，需要重新分页。
+8. 需求：小红书模式下，html渲染后按照previewWidth × previewHeight 的预览窗口尺寸切割，内容不能丢失。
+         主题、字体、字大小变化时，需要进行重新分页，保持内容不丢失。
          去掉主题设置，使用全局主题设置。(❗️先简化，后续小红书和微信公众号应主题应该需要独立开。）
          去掉字体设置，使用主题字体。
          字体大小支持直接编辑。
    问题：
        - 字变大时，一页的内容放不下，重新分页应该会增加页数。但现在重新分页当前页放不下的内容只是被剪掉了。
        - 表格显示不完整。
+✅
 
-9. styles.css中有很多冗余。
+9. styles.css中有很多冗余。改为grid布局。部分完成，这部分需要后面**手动调整**重构。🧶 ♻️  ❇️ 
    问题：小红书预览布局有问题❓
 
+   小红书布局改为grid，但平台选择器部分没有完成修改。
+   保持微信和小红书页面一致性，都用grid重构，复用css样式代码。
+
+10. 新建docs文件夹，把除了README和todolist以外的markdown文件放到docs中。
+✅
+
+## 经验
+1. 在不确定AI是否理解，或者需求是否准确的情况下，先用codex chat模式提问，看回答确定AI理解是否准确。
+   尤其对于较大规模的重构需求，这点很重要 ‼️  。
+
+2. 复杂页面，codex生成的css可能无比复杂，不便于维护修改。
+   自己写布局demo原型，让codex参考布局修改(原来元素美化的css可保留)。
+   demo原型可以手绘后，拍照让chatgpt生成，在此基础上自己修改。
+
 

tools/esbuild-obfuscator-plugin.mjs

@@ -0,0 +1,48 @@
+import { promises as fs } from "fs";
+
+// Esbuild plugin that optionally obfuscates the emitted bundle with javascript-obfuscator.
+export default function javascriptObfuscatorPlugin(obfuscatorOptions = {}) {
+	let obfuscatorPromise;
+
+	const loadObfuscator = async () => {
+		if (!obfuscatorPromise) {
+			obfuscatorPromise = import("javascript-obfuscator")
+				.then((module) => module.default ?? module)
+				.catch((error) => {
+					console.warn("[esbuild] javascript-obfuscator unavailable, skipping obfuscation.", error);
+					return null;
+				});
+		}
+		return obfuscatorPromise;
+	};
+
+	// Default to preserving line breaks unless explicitly overridden.
+	if (typeof obfuscatorOptions.compact === "undefined") {
+		obfuscatorOptions.compact = false;
+	}
+
+	return {
+		name: "javascript-obfuscator",
+		setup(build) {
+			build.onEnd(async (result) => {
+				if (result.errors.length) return;
+				const outfile = build.initialOptions.outfile;
+				if (!outfile) return;
+
+				try {
+					const obfuscator = await loadObfuscator();
+					if (!obfuscator?.obfuscate) return;
+
+					const source = await fs.readFile(outfile, "utf8");
+					const obfuscatedCode = obfuscator
+						.obfuscate(source, obfuscatorOptions)
+						.getObfuscatedCode();
+
+					await fs.writeFile(outfile, obfuscatedCode, "utf8");
+				} catch (error) {
+					console.warn("[esbuild] javascript-obfuscator plugin failed, continuing without obfuscation.", error);
+				}
+			});
+		},
+	};
+}

versions.json

@@ -1,3 +1,3 @@
 {
-	"1.3.0": "1.4.5"
+	"1.3.7": "1.4.5"
 }

x

@@ -0,0 +1,729 @@
+/* styles.css — 全局样式表，用于渲染及导出样式。 */
+ 
+/* =========================================================== */
+/* UI 样式                                                      */
+/* 共用样式与去重                                               */
+/* =========================================================== */
+
+/* 主题变量统一常用色值/阴影/渐变 */
+:root {
+  --c-bg: #ffffff;
+  --c-border: #dadce0;
+  --c-text-muted: #5f6368;
+  --c-primary: #1e88e5;
+  --c-primary-dark: #1565c0;
+  --c-purple: #667eea;
+  --c-purple-dark: #764ba2;
+  --c-blue-2: #42a5f5;
+
+  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
+  --shadow-overlay: 0 2px 4px rgba(0,0,0,0.04);
+  --shadow-primary-2: 0 2px 6px rgba(30, 136, 229, 0.3);
+  --shadow-primary-4: 0 4px 8px rgba(30, 136, 229, 0.4);
+  --shadow-purple-2: 0 2px 6px rgba(102, 126, 234, 0.3);
+  --shadow-purple-4: 0 4px 8px rgba(102, 126, 234, 0.4);
+
+  --grad-primary: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
+  --grad-purple: linear-gradient(135deg, var(--c-purple) 0%, var(--c-purple-dark) 100%);
+  --grad-blue: linear-gradient(135deg, var(--c-blue-2) 0%, var(--c-primary) 100%);
+  --grad-toolbar: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
+  --grad-toolbar-bottom: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
+  --grad-xhs-bg: linear-gradient(135deg, #f5f7fa 0%, #e8eaf6 100%);
+}
+
+/* 通用按钮外观（不含背景与尺寸） */
+.copy-button,
+.refresh-button,
+.toolbar-button,
+.msg-ok-btn,
+.xhs-slice-btn {
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  font-weight: 500;
+  transition: all 0.2s ease;
+}
+
+/* 通用按钮 hover 的位移效果（各自保留独立阴影） */
+.copy-button:hover,
+.refresh-button:hover,
+.toolbar-button:hover,
+.msg-ok-btn:hover {
+  transform: translateY(-1px);
+}
+
+/* 下拉选择的通用外观（各自保留尺寸差异） */
+.platform-select,
+.wechat-select,
+.style-select {
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  background: white;
+  font-size: 13px;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  box-shadow: var(--shadow-sm);
+}
+
+/* 平台与公众号选择的相同 hover/focus 效果（style-select 单独增强） */
+.platform-select:hover,
+.wechat-select:hover { border-color: var(--c-primary); }
+.platform-select:focus,
+.wechat-select:focus { outline: none; border-color: var(--c-primary); }
+.note-preview {
+  grid-template-rows: auto 1fr;
+  grid-template-columns: 1fr;
+  display: grid;
+  min-height: 100%;
+  width: 100%;
+  height: 100%;
+  background-color: var(--c-bg);
+}
+
+/* 预览内部平台容器需要可伸缩： */
+.wechat-preview-container:not([style*="display: none"]),
+.xiaohongshu-preview-container:not([style*="display: none"]) {
+  flex: 1;
+  display: grid !important;
+  grid-template-rows: auto 1fr;
+  min-height: 0; /* 允许内部滚动区域正确计算高度 */
+}
+
+.render-div {
+  overflow-y: auto;
+  padding: 10px;
+  -webkit-user-select: text;
+  user-select: text;
+  min-height: 0;
+}
+
+/* 文章包裹：模拟公众号编辑器阅读宽度 */
+.wechat-article-wrapper {
+  max-width: 720px;
+  margin: 0 auto;
+  padding: 12px 18px 80px 18px; /* 底部留白方便滚动到底部操作 */
+  box-sizing: border-box;
+}
+
+/* 若内部 section.note-to-mp 主题没有撑开，确保文本可见基色 */
+.wechat-article-wrapper .note-to-mp {
+  background: transparent;
+}
+
+.preview-toolbar {
+  display: grid;
+  position: relative;
+  grid-template-columns: repeat(auto-fit, minmax(160px, max-content));
+  gap: 12px;
+  padding: 8px 12px;
+  align-items: center;
+  min-height: auto;
+  border-bottom: 1px solid #e8eaed;
+  background: var(--grad-toolbar);
+  box-shadow: var(--shadow-overlay);
+}
+
+.copy-button {
+  margin-right: 10px;
+  padding: 6px 14px;
+  background: var(--grad-primary);
+  color: white;
+  font-size: 13px;
+  box-shadow: var(--shadow-primary-2);
+}
+
+.copy-button:hover { box-shadow: var(--shadow-primary-4); }
+
+.refresh-button {
+  margin-right: 10px;
+  padding: 6px 14px;
+  background: var(--grad-purple);
+  color: white;
+  font-size: 13px;
+  box-shadow: var(--shadow-purple-2);
+}
+
+.refresh-button:hover { box-shadow: var(--shadow-purple-4); }
+
+.upload-input {
+  margin-left: 10px;
+  padding: 6px 10px;
+  border: 1px solid var(--c-border);
+  border-radius: 6px;
+  font-size: 13px;
+  transition: all 0.2s ease;
+}
+
+.upload-input[type="file"] {
+  cursor: pointer;
+}
+
+.upload-input:focus,
+.style-select:focus {
+  outline: none;
+  border-color: var(--c-primary);
+  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
+}
+
+/* 单选按钮样式 */
+.input-style[type="radio"] {
+  width: 16px;
+  height: 16px;
+  margin: 0 6px 0 0;
+  cursor: pointer;
+  accent-color: var(--c-primary);
+}
+
+/* Label 标签样式 */
+label {
+  font-size: 13px;
+  color: var(--c-text-muted);
+  cursor: pointer;
+  user-select: none;
+  transition: color 0.2s ease;
+}
+
+label:hover { color: var(--c-primary); }
+
+.style-label {
+  margin-right: 10px;
+  font-size: 13px;
+  color: var(--c-text-muted);
+  font-weight: 500;
+  white-space: nowrap;
+}
+
+.style-select {
+  margin-right: 10px;
+  width: 120px;
+  padding: 6px 10px;
+}
+
+.style-select:hover {
+  border-color: var(--c-primary);
+  box-shadow: 0 2px 6px rgba(30, 136, 229, 0.2);
+}
+
+/* focus 规则见与 .upload-input:focus 的组合声明 */
+
+.msg-view {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: var(--background-primary);
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  font-size: 18px;
+  z-index: 9999;
+  display: none;
+}
+
+.msg-title {
+  margin-bottom: 20px;
+  max-width: 90%;
+}
+
+.msg-ok-btn {
+  padding: 10px 24px;
+  margin: 0 8px;
+  background: var(--grad-primary);
+  color: white;
+  font-size: 14px;
+  box-shadow: var(--shadow-primary-2);
+  min-width: 80px;
+}
+
+.msg-ok-btn:hover { box-shadow: var(--shadow-primary-4); }
+
+.msg-ok-btn:active {
+  transform: translateY(0);
+}
+
+.note-mpcard-wrapper {
+  margin: 20px 20px;
+  background-color: rgb(250, 250, 250);
+  padding: 10px 20px;
+  border-radius: 10px;
+}
+.note-mpcard-content {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+}
+.note-mpcard-headimg {
+  border: none !important;
+  border-radius: 27px !important;
+  box-shadow: none !important;
+  width: 54px !important;
+  height: 54px !important;
+  margin: 0 !important;
+}
+.note-mpcard-info { 
+  margin-left: 10px;
+}
+.note-mpcard-nickname {
+  font-size: 17px;
+  font-weight: 500;
+  color: rgba(0, 0, 0, 0.9);
+}
+
+.note-mpcard-signature {
+  font-size: 14px;
+  color: rgba(0, 0, 0, 0.55);
+}
+.note-mpcard-foot {
+  margin-top: 20px;
+  padding-top: 10px;
+  border-top: 1px solid #ececec;
+  font-size: 14px;
+  color: rgba(0, 0, 0, 0.3);
+}
+
+.loading-wrapper {
+  display: grid;
+  width: 100%;
+  height: 100%;
+  place-items: center;
+}
+
+.loading-spinner {
+  width: 50px;                    /* 可调整大小 */
+  height: 50px;
+  border: 4px solid #fcd6ff;      /* 底色，浅灰 */
+  border-top: 4px solid #bb0cdf;  /* 主色，蓝色顶部产生旋转感 */
+  border-radius: 50%;             /* 圆形 */
+  animation: spin 1s linear infinite; /* 旋转动画 */
+}
+
+@keyframes spin {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+
+/* =========================================================== */
+/* Toolbar 行样式                                               */
+/* =========================================================== */
+
+.toolbar-line {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+  gap: 12px;
+  padding: 8px 12px;
+  background: white;
+  border-radius: 6px;
+  margin: 8px 10px;
+  box-shadow: var(--shadow-sm);
+}
+
+.toolbar-line.flex-wrap {
+  grid-auto-flow: row;
+  grid-template-columns: repeat(auto-fit, minmax(160px, max-content));
+}
+
+.platform-selector-line {
+  background: linear-gradient(135deg, #fff3e0 0%, #ffffff 100%) !important;
+  border-left: 4px solid var(--c-primary);
+}
+
+/* 平台选择容器：单层 Grid 排列 */
+.platform-chooser-container.platform-chooser-grid {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+  gap: 12px;
+  padding: 8px 12px;
+  background: white; /* 被 .platform-selector-line 的背景覆写 */
+  border-radius: 6px;
+  margin: 8px 10px;
+  box-shadow: var(--shadow-sm);
+}
+
+/* =========================================================== */
+/* 平台选择器样式                                               */
+/* =========================================================== */
+
+.platform-select {
+  padding: 6px 12px;
+  min-width: 150px;
+  font-weight: 500;
+}
+
+/* =========================================================== */
+/* 微信公众号选择器样式                                          */
+/* =========================================================== */
+
+.wechat-select {
+  padding: 6px 12px;
+  min-width: 200px;
+}
+
+/* =========================================================== */
+/* 按钮样式                                                     */
+/* =========================================================== */
+
+.toolbar-button {
+  padding: 6px 14px;
+  background: var(--grad-primary);
+  color: white;
+  font-size: 13px;
+  box-shadow: var(--shadow-primary-2);
+}
+
+.toolbar-button:hover { box-shadow: var(--shadow-primary-4); }
+
+.toolbar-button.purple-gradient {
+  background: var(--grad-purple);
+  box-shadow: var(--shadow-purple-2);
+}
+
+.toolbar-button.purple-gradient:hover { box-shadow: var(--shadow-purple-4); }
+
+/* =========================================================== */
+/* 分隔线样式                                                   */
+/* =========================================================== */
+
+.toolbar-separator {
+  width: 1px;
+  height: 24px;
+  background: var(--c-border);
+  margin: 0 4px;
+}
+
+/* =========================================================== */
+/* Doc Modal 样式                                               */
+/* =========================================================== */
+
+.doc-modal {
+  width: 640px;
+  height: 720px;
+}
+
+.doc-modal-content {
+  display: grid;
+  grid-template-rows: auto auto 1fr;
+  row-gap: 8px;
+  min-height: 0;
+}
+
+.doc-modal-title {
+  margin-top: 0.5em;
+}
+
+.doc-modal-desc {
+  margin-bottom: 1em;
+  -webkit-user-select: text;
+  user-select: text;
+}
+
+.doc-modal-iframe {
+  min-height: 0;
+}
+
+/* =========================================================== */
+/* Setting Tab 帮助文档样式                                     */
+/* =========================================================== */
+
+.setting-help-section {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+  column-gap: 10px;
+}
+
+.setting-help-title {
+  margin-right: 10px;
+}
+
+/* =========================================================== */
+/* Xiaohongshu WebView 样式                                     */
+/* =========================================================== */
+
+.xhs-webview {
+  display: none;
+  width: 1200px;
+  height: 800px;
+}
+
+/* =========================================================== */
+/* Xiaohongshu Preview View 样式                                */
+/* =========================================================== */
+
+.xiaohongshu-preview-container {
+  width: 100%;
+  height: 100%;
+}
+
+.xhs-preview-container:not([style*="display: none"]) {
+  display: grid !important;
+  grid-template-rows: auto 1fr auto;
+  height: 100%;
+  background: var(--grad-xhs-bg);
+  min-height: 0;
+}
+
+.xhs-page-container {
+  overflow-y: auto;
+  overflow-x: hidden;
+  display: grid;
+  align-content: start;
+  justify-content: center;
+  padding: 0px;
+  background: radial-gradient(ellipse at top, rgba(255,255,255,0.1) 0%, transparent 70%);
+  min-height: 0; /* 允许子项正确收缩和滚动 */
+}
+
+/* 小红书单页包裹器：为缩放后的页面预留正确的布局空间 */
+.xhs-page-wrapper {
+  /* 显示尺寸（缩放后）：540 × 720 */
+  width: 540px;
+  height: 720px;
+  margin: 0px auto;
+  position: relative;
+  overflow: visible;
+}
+
+/* 小红书单页样式：实际尺寸 1080×1440，通过 scale 缩放到 540×720 */
+.xhs-page {
+  /* 实际尺寸由 renderPage 设置（1080×1440） */
+  transform-origin: top left;
+  transform: scale(0.5); /* 540/1080 = 0.5 */
+  background: white;
+  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
+  border-radius: 8px;
+}
+
+.xhs-page img {
+  max-width: 100%;
+  height: auto;
+}
+
+.xhs-top-toolbar {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(140px, max-content));
+  align-items: center;
+  gap: 12px;
+  padding: 8px 12px;
+  background: var(--grad-toolbar);
+  border-bottom: 1px solid #e8eaed;
+  box-shadow: var(--shadow-overlay);
+}
+
+.toolbar-label {
+  font-size: 11px;
+  color: var(--c-text-muted);
+  font-weight: 500;
+  white-space: nowrap;
+}
+
+.xhs-select {
+  padding: 4px 8px;
+  border: 1px solid var(--c-border);
+  border-radius: 4px;
+  background: white;
+  font-size: 11px;
+  cursor: pointer;
+  transition: border-color 0.2s ease;
+}
+
+.xhs-select:hover {
+  border-color: var(--c-primary);
+}
+
+.xhs-select:focus {
+  outline: none;
+  border-color: var(--c-primary);
+}
+
+.font-size-group {
+  display: grid;
+  grid-auto-flow: column;
+  align-items: center;
+  gap: 6px;
+  background: white;
+  border: 1px solid var(--c-border);
+  border-radius: 4px;
+  padding: 2px;
+}
+
+.font-size-btn {
+  width: 24px;
+  height: 24px;
+  border: none;
+  background: transparent;
+  border-radius: 3px;
+  cursor: pointer;
+  font-size: 16px;
+  color: #5f6368;
+  transition: background 0.2s ease;
+}
+
+.font-size-btn:hover {
+  background: #f1f3f4;
+}
+
+.font-size-display {
+  min-width: 24px;
+  text-align: center;
+  font-size: 12px;
+  color: #202124;
+  font-weight: 500;
+}
+
+.xhs-page-navigation {
+  display: grid;
+  grid-auto-flow: column;
+  justify-content: center;
+  align-items: center;
+  gap: 16px;
+  padding: 12px;
+  background: white;
+  border-bottom: 1px solid #e8eaed;
+}
+
+.xhs-nav-btn {
+  width: 36px;
+  height: 36px;
+  border: 1px solid var(--c-border);
+  border-radius: 50%;
+  cursor: pointer;
+  font-size: 20px;
+  background: white;
+  color: #5f6368;
+  transition: all 0.2s ease;
+  box-shadow: var(--shadow-sm);
+}
+
+.xhs-nav-btn:hover {
+  background: var(--grad-primary);
+  color: white;
+  border-color: var(--c-primary);
+}
+
+.xhs-page-number {
+  font-size: 14px;
+  min-width: 50px;
+  text-align: center;
+  color: #202124;
+  font-weight: 500;
+}
+
+.xhs-bottom-toolbar {
+  display: grid;
+  grid-auto-flow: column;
+  justify-content: center;
+  gap: 12px;
+  padding: 12px 16px;
+  background: var(--grad-toolbar-bottom);
+  border-top: 1px solid #e8eaed;
+  box-shadow: 0 -2px 4px rgba(0,0,0,0.04);
+}
+
+.xhs-slice-btn {
+  padding: 8px 20px;
+  background: var(--grad-primary);
+  color: white;
+  font-size: 13px;
+  box-shadow: var(--shadow-primary-2);
+}
+
+.xhs-slice-btn:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(30, 136, 229, 0.4);
+}
+
+.xhs-slice-btn.secondary {
+  background: var(--grad-blue);
+  box-shadow: 0 2px 6px rgba(66, 165, 245, 0.3);
+}
+
+.xhs-slice-btn.secondary:hover {
+  box-shadow: 0 4px 12px rgba(66, 165, 245, 0.4);
+}
+
+/* =========================================================== */
+/* Xiaohongshu Login Modal 样式                                 */
+/* =========================================================== */
+
+.xiaohongshu-login-modal {
+  width: 400px;
+  padding: 20px;
+}
+
+.xhs-login-title {
+  text-align: center;
+  margin-bottom: 20px;
+  color: #ff4757;
+}
+
+.xhs-login-desc {
+  text-align: center;
+  color: #666;
+  margin-bottom: 30px;
+}
+
+.xhs-code-container {
+  display: grid;
+  grid-template-columns: auto 1fr auto;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 20px;
+}
+
+.xhs-code-label {
+  min-width: 80px;
+}
+
+.xhs-code-input-wrapper {
+  flex: 1;
+}
+
+.xhs-input-full {
+  width: 100%;
+  font-size: 16px;
+}
+
+.xhs-send-code-btn {
+  min-width: 120px;
+  margin-left: 10px;
+}
+
+.xhs-status-message {
+  min-height: 30px;
+  margin-bottom: 20px;
+  text-align: center;
+  font-size: 14px;
+}
+
+.xhs-status-message.success {
+  color: #27ae60;
+}
+
+.xhs-status-message.error {
+  color: #e74c3c;
+}
+
+.xhs-status-message.info {
+  color: #3498db;
+}
+
+.xhs-button-container {
+  display: grid;
+  grid-auto-flow: column;
+  justify-content: center;
+  gap: 15px;
+  margin-top: 20px;
+}
+
+.xhs-login-btn {
+  min-width: 100px;
+}
+