From 4ea625bc043f854a25d3eb4a705383970a7711d0 Mon Sep 17 00:00:00 2001
From: gogongxt <gogongxt@163.com>
Date: Fri, 28 Nov 2025 11:55:41 +0800
Subject: [PATCH] update index

---
 .gitignore          |   1 +
 CLAUDE.md           |  96 ++++++++
 index.html          | 566 +++++++++++++++++++++++++++++++++++++++++---
 other_function.html | 358 ++++++++++++++++++++++++++++
 4 files changed, 994 insertions(+), 27 deletions(-)
 create mode 100644 .gitignore
 create mode 100644 CLAUDE.md
 create mode 100644 other_function.html

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..592b018
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.specstory
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..8ab8a91
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1,96 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+This is a Chinese-language web-based utility toolbox (功能工具箱) that provides multiple practical tools through a single interface. It's a pure frontend application built with vanilla HTML, CSS, and JavaScript that requires no backend server or external dependencies.
+
+## Architecture
+
+### Core Structure
+
+- **Single-page application (SPA)** with modular tool architecture
+- **Main entry point**: `index.html` - Central hub with collapsible sidebar navigation
+- **Individual tools**: Separate HTML files loaded via iframe when selected
+- **Pure client-side**: All processing happens in the browser, ensuring data privacy
+
+### Tool Modules
+
+- **Electricity Calculator** (`electricity_calculator.html`): Calculate appliance electricity costs
+- **Programmer Calculator** (`number.html`): Base conversion utility (binary, octal, decimal, hex)
+- **Color Picker** (`color_pick.html`): Professional color selection and format conversion
+- **Other Functions** (`other_function.html`): Placeholder for future tools (under construction)
+
+## Development
+
+### No Build Process
+
+- **Static files**: Direct HTML/CSS/JS - no compilation needed
+- **No dependencies**: Pure frontend with no npm packages or build tools
+- **Simple deployment**: Can be served by any web server or opened directly in browser
+
+### Testing
+
+- Open `index.html` directly in browser to test
+- Test individual tools by opening their respective HTML files
+- Check responsive design at different viewport sizes
+- Verify keyboard shortcuts (Ctrl/Cmd + 1-5 for tool navigation)
+
+### Adding New Tools
+
+1. Create new HTML file in root directory (following naming convention: `tool_name.html`)
+2. Update `index.html` sidebar navigation to include new tool
+3. Ensure new tool follows existing design patterns and styling
+4. Test iframe loading and responsive behavior
+
+### Code Style
+
+- **HTML5**: Semantic markup with Chinese UI text
+- **CSS3**: Modern features (Flexbox, Grid, animations, gradients)
+- **Vanilla JavaScript**: No external libraries, cross-browser compatible
+- **Responsive design**: Mobile-first approach with media queries
+- **Consistent styling**: Shared CSS patterns across all tools
+
+### Key Features to Maintain
+
+- **Privacy-focused**: All processing happens locally, no external data transmission
+- **User experience**: Smooth animations, collapsible sidebar, tooltips
+- **Accessibility**: Semantic HTML and keyboard navigation support
+- **Professional UI**: Gradient backgrounds, modern styling, clean layouts
+
+## File Structure
+
+```
+/
+├── index.html              # Main application hub with navigation
+├── electricity_calculator.html  # Electricity cost calculator
+├── number.html             # Programmer calculator (base conversion)
+├── color_pick.html         # Color picker and format converter
+├── other_function.html     # Future tools placeholder
+└── CLAUDE.md              # This file
+```
+
+## Common Tasks
+
+### Running the Application
+
+```bash
+# Serve with any web server (optional)
+python3 -m http.server 8000
+# or open directly in browser
+open index.html
+```
+
+### Adding New Tools
+
+- Follow existing HTML structure and CSS patterns
+- Include Chinese interface text consistent with current tools
+- Ensure responsive design for mobile devices
+- Test iframe integration with main navigation
+
+### Modifying Styles
+
+- Main styles are embedded in individual HTML files
+- Consistent color scheme and design patterns across tools
+- Use CSS variables for easy theme maintenance if needed
\ No newline at end of file
diff --git a/index.html b/index.html
index 7a0e528..076aea2 100644
--- a/index.html
+++ b/index.html
@@ -1,47 +1,559 @@
 <!doctype html>
-<html lang="zh">
+<html lang="zh-CN">
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>功能插件</title>
+    <title>功能工具箱</title>
     <style>
-      body {
-        font-family: Arial, sans-serif;
-        margin: 20px;
+      * {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
       }
 
-      button {
-        padding: 10px 15px;
-        margin: 5px;
+      body {
+        font-family:
+          -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
+          "Helvetica Neue", Arial, sans-serif;
+        height: 100vh;
+        overflow: hidden;
+        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+      }
+
+      .container {
+        display: flex;
+        height: 100vh;
+        background: rgba(255, 255, 255, 0.95);
+        margin: 0;
+      }
+
+      /* 左侧工具栏 */
+      .sidebar {
+        width: 60px;
+        background: linear-gradient(180deg, #2c3e50 0%, #34495e 100%);
+        color: white;
+        padding: 20px 8px;
+        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
+        overflow: hidden;
+        transition: width 0.3s ease;
+        position: relative;
+      }
+
+      .sidebar.expanded {
+        width: 280px;
+        padding: 20px;
+        overflow-y: auto;
+      }
+
+      /* 收起/展开按钮 */
+      .sidebar-toggle {
+        position: absolute;
+        left: 50%;
+        top: 20px;
+        transform: translateX(-50%);
+        width: 30px;
+        height: 30px;
+        background: #3498db;
+        color: white;
+        border: none;
+        border-radius: 50%;
         cursor: pointer;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-size: 14px;
+        z-index: 1001;
+        box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
+        transition: all 0.3s ease;
+        padding: 0;
+        margin: 0;
+        line-height: 1;
+      }
+
+      .sidebar.expanded .sidebar-toggle {
+        left: auto;
+        right: 10px;
+        transform: translateX(0);
+      }
+
+      /* 隐藏滚动条但保持滚动功能 */
+      .sidebar::-webkit-scrollbar {
+        display: none;
+      }
+
+      .sidebar {
+        -ms-overflow-style: none;
+        scrollbar-width: none;
+      }
+
+      .sidebar-toggle:hover {
+        background: #2980b9;
+      }
+
+      #toggleIcon {
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-family:
+          -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+        font-weight: 300;
+        font-size: 27px;
+        width: 100%;
+        height: 100%;
+        overflow: hidden;
+        text-indent: 0;
+        transition: transform 0.3s ease;
+        line-height: 1;
+        position: relative;
+        top: -2px;
+      }
+
+      .sidebar h1 {
+        font-size: 18px;
+        margin-bottom: 30px;
+        text-align: center;
+        border-bottom: 2px solid rgba(255, 255, 255, 0.3);
+        padding-bottom: 15px;
+        font-weight: 600;
+        opacity: 0;
+        transition: opacity 0.3s ease;
+        white-space: nowrap;
+        overflow: hidden;
+      }
+
+      .sidebar.expanded h1 {
+        opacity: 1;
+      }
+
+      .tool-item {
+        display: flex;
+        align-items: center;
+        padding: 12px;
+        margin-bottom: 8px;
+        background: rgba(255, 255, 255, 0.1);
+        border-radius: 8px;
+        cursor: pointer;
+        transition: all 0.3s ease;
+        border: 1px solid transparent;
+        position: relative;
+      }
+
+      .sidebar.expanded .tool-item {
+        padding: 15px;
+      }
+
+      .tool-item:hover {
+        background: rgba(255, 255, 255, 0.2);
+        transform: translateX(0px);
+      }
+
+      .sidebar.expanded .tool-item:hover {
+        background: rgba(255, 255, 255, 0.2);
+        transform: translateX(3px);
+      }
+
+      .tool-item.active {
+        background: rgba(52, 152, 219, 0.8);
+        border-color: rgba(52, 152, 219, 1);
+        box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
+      }
+
+      .tool-icon {
+        font-size: 20px;
+        margin-right: 0;
+        width: 20px;
+        text-align: center;
+        flex-shrink: 0;
+      }
+
+      .sidebar.expanded .tool-icon {
+        font-size: 24px;
+        margin-right: 15px;
+        width: 30px;
+      }
+
+      .tool-info {
+        opacity: 0;
+        width: 0;
+        overflow: hidden;
+        transition: all 0.3s ease;
+      }
+
+      .sidebar.expanded .tool-info {
+        opacity: 1;
+        width: auto;
+      }
+
+      .tool-info h3 {
+        font-size: 14px;
+        margin-bottom: 3px;
+        font-weight: 500;
+        white-space: nowrap;
+      }
+
+      .sidebar.expanded .tool-info h3 {
+        font-size: 16px;
+        margin-bottom: 5px;
+      }
+
+      .tool-info p {
+        font-size: 10px;
+        opacity: 0.8;
+        line-height: 1.2;
+        white-space: nowrap;
+      }
+
+      .sidebar.expanded .tool-info p {
+        font-size: 12px;
+        line-height: 1.4;
+      }
+
+      /* 工具提示 */
+      .tooltip {
+        position: absolute;
+        left: 100%;
+        top: 50%;
+        transform: translateY(-50%);
+        margin-left: 10px;
+        background: rgba(0, 0, 0, 0.9);
+        color: white;
+        padding: 8px 12px;
+        border-radius: 6px;
+        font-size: 14px;
+        white-space: nowrap;
+        z-index: 1000;
+        opacity: 0;
+        pointer-events: none;
+        transition: opacity 0.3s ease;
+      }
+
+      .sidebar:not(.expanded) .tool-item:hover .tooltip {
+        opacity: 1;
+      }
+
+      /* 右侧内容区域 */
+      .main-content {
+        flex: 1;
+        background: white;
+        overflow: hidden;
+        display: flex;
+        flex-direction: column;
+      }
+
+      .welcome-section {
+        text-align: center;
+        margin: 0;
+        padding: 40px;
+        height: 100%;
+        overflow-y: auto;
+      }
+
+      .welcome-section h2 {
+        font-size: 36px;
+        color: #2c3e50;
+        margin-bottom: 20px;
+        font-weight: 700;
+      }
+
+      .welcome-section p {
+        font-size: 18px;
+        color: #7f8c8d;
+        line-height: 1.6;
+        margin-bottom: 30px;
+      }
+
+      .tool-preview {
+        background: #f8f9fa;
+        border-radius: 12px;
+        padding: 30px;
+        margin-top: 40px;
+        border-left: 4px solid #3498db;
+      }
+
+      .tool-preview h3 {
+        color: #2c3e50;
+        margin-bottom: 15px;
+        font-size: 20px;
+      }
+
+      .tool-preview p {
+        color: #5a6c7d;
+        line-height: 1.6;
+      }
+
+      .feature-tags {
+        display: flex;
+        flex-wrap: wrap;
+        gap: 8px;
+        margin-top: 15px;
+      }
+
+      .feature-tag {
+        background: #e3f2fd;
+        color: #1976d2;
+        padding: 4px 12px;
+        border-radius: 20px;
+        font-size: 12px;
+        font-weight: 500;
+      }
+
+      .iframe-container {
+        width: 100%;
+        height: 100%;
+        border: none;
+        border-radius: 0;
+        box-shadow: none;
+        background: white;
+        display: block;
+      }
+
+      /* 滚动条样式 */
+      ::-webkit-scrollbar {
+        width: 8px;
+      }
+
+      ::-webkit-scrollbar-track {
+        background: #f1f1f1;
+        border-radius: 4px;
+      }
+
+      ::-webkit-scrollbar-thumb {
+        background: #bdc3c7;
+        border-radius: 4px;
+      }
+
+      ::-webkit-scrollbar-thumb:hover {
+        background: #95a5a6;
+      }
+
+      /* 响应式设计 */
+      @media (max-width: 768px) {
+        .container {
+          flex-direction: column;
+        }
+
+        .sidebar {
+          width: 100%;
+          height: auto;
+          padding: 15px;
+        }
+
+        .main-content {
+          padding: 15px;
+        }
       }
     </style>
   </head>
   <body>
-    <h1>功能插件</h1>
+    <div class="container">
+      <!-- 左侧工具栏 -->
+      <div class="sidebar expanded" id="sidebar">
+        <!-- 收起/展开按钮 -->
+        <button class="sidebar-toggle" id="sidebarToggle">
+          <span id="toggleIcon">‹</span>
+        </button>
 
-    <button onclick="openCalculator()">电费计算器</button>
-    <button onclick="openNumber()">程序员计算器</button>
-    <button onclick="openColorPick()">颜色选择器</button>
-    <button onclick="openOtherFunction()">其他功能</button>
-    <!-- 可以添加更多按钮 -->
+        <h1 id="homeTitle" style="cursor: pointer">🛠️ 功能工具箱</h1>
+
+        <div class="tool-item" data-tool="calculator">
+          <div class="tool-icon">⚡</div>
+          <div class="tool-info">
+            <h3>电费计算器</h3>
+            <p>计算电器设备的电力消耗成本</p>
+          </div>
+          <div class="tooltip">电费计算器</div>
+        </div>
+
+        <div class="tool-item" data-tool="number">
+          <div class="tool-icon">🔢</div>
+          <div class="tool-info">
+            <h3>程序员计算器</h3>
+            <p>进制转换工具，支持二进制、八进制、十进制、十六进制</p>
+          </div>
+          <div class="tooltip">程序员计算器</div>
+        </div>
+
+        <div class="tool-item" data-tool="color">
+          <div class="tool-icon">🎨</div>
+          <div class="tool-info">
+            <h3>颜色选择器</h3>
+            <p>专业的颜色选择工具，支持多种颜色格式</p>
+          </div>
+          <div class="tooltip">颜色选择器</div>
+        </div>
+
+        <div class="tool-item" data-tool="other">
+          <div class="tool-icon">⚙️</div>
+          <div class="tool-info">
+            <h3>其他功能</h3>
+            <p>更多实用工具正在开发中...</p>
+          </div>
+          <div class="tooltip">其他功能</div>
+        </div>
+      </div>
+
+      <!-- 右侧内容区域 -->
+      <div class="main-content" id="main-content">
+        <div class="welcome-section">
+          <h2>欢迎使用功能工具箱</h2>
+          <p>
+            这是一个集成了多种实用工具的在线工具箱，帮助您提高工作效率。请在左侧选择您需要的工具。
+          </p>
+
+          <div class="tool-preview">
+            <h3>📋 工具特色</h3>
+            <p>
+              所有工具都经过精心设计，界面简洁美观，功能强大实用。支持在线使用，无需下载安装。
+            </p>
+            <div class="feature-tags">
+              <span class="feature-tag">💻 纯前端</span>
+              <span class="feature-tag">🎨 界面美观</span>
+              <span class="feature-tag">⚡ 快速响应</span>
+              <span class="feature-tag">📱 响应式设计</span>
+              <span class="feature-tag">🔒 数据安全</span>
+            </div>
+          </div>
+
+          <div
+            class="tool-preview"
+            style="margin-top: 30px; border-left-color: #e74c3c"
+          >
+            <h3>🚀 使用说明</h3>
+            <p>
+              点击左侧的工具名称即可在右侧区域打开对应工具。所有数据都在本地处理，不会上传到服务器，保护您的隐私安全。
+            </p>
+          </div>
+        </div>
+      </div>
+    </div>
 
     <script>
-      function openCalculator() {
-        window.open("electricity_calculator.html", "_blank");
+      // 获取DOM元素
+      const sidebar = document.getElementById("sidebar");
+      const sidebarToggle = document.getElementById("sidebarToggle");
+      const toggleIcon = document.getElementById("toggleIcon");
+      const allToolItems = document.querySelectorAll(".tool-item");
+      const homeTitle = document.getElementById("homeTitle");
+
+      // 侧边栏收起/展开功能
+      sidebarToggle.addEventListener("click", function () {
+        sidebar.classList.toggle("expanded");
+
+        if (sidebar.classList.contains("expanded")) {
+          toggleIcon.textContent = "‹";
+        } else {
+          toggleIcon.textContent = "›";
+        }
+      });
+
+      // 工具配置
+      const tools = {
+        welcome: {
+          title: "欢迎页面",
+          content: "welcome",
+        },
+        calculator: {
+          title: "电费计算器",
+          url: "electricity_calculator.html",
+        },
+        number: {
+          title: "程序员计算器",
+          url: "number.html",
+        },
+        color: {
+          title: "颜色选择器",
+          url: "color_pick.html",
+        },
+        other: {
+          title: "其他功能",
+          url: "other_function.html",
+        },
+      };
+
+      const mainContent = document.getElementById("main-content");
+
+      // 工具切换功能
+      allToolItems.forEach((item) => {
+        item.addEventListener("click", function () {
+          const toolName = this.dataset.tool;
+
+          // 更新活动状态
+          allToolItems.forEach((i) => i.classList.remove("active"));
+          this.classList.add("active");
+
+          // 加载对应工具
+          loadTool(toolName);
+        });
+      });
+
+      // 首页标题点击事件
+      homeTitle.addEventListener("click", function () {
+        // 更新活动状态
+        allToolItems.forEach((i) => i.classList.remove("active"));
+
+        // 加载首页内容
+        loadTool("welcome");
+      });
+
+      function loadTool(toolName) {
+        const tool = tools[toolName];
+
+        if (toolName === "welcome") {
+          // 显示欢迎页面
+          mainContent.innerHTML = `
+            <div class="welcome-section">
+              <h2>欢迎使用功能工具箱</h2>
+              <p>这是一个集成了多种实用工具的在线工具箱，帮助您提高工作效率。请在左侧选择您需要的工具。</p>
+
+              <div class="tool-preview">
+                <h3>📋 工具特色</h3>
+                <p>所有工具都经过精心设计，界面简洁美观，功能强大实用。支持在线使用，无需下载安装。</p>
+                <div class="feature-tags">
+                  <span class="feature-tag">💻 纯前端</span>
+                  <span class="feature-tag">🎨 界面美观</span>
+                  <span class="feature-tag">⚡ 快速响应</span>
+                  <span class="feature-tag">📱 响应式设计</span>
+                  <span class="feature-tag">🔒 数据安全</span>
+                </div>
+              </div>
+
+              <div class="tool-preview" style="margin-top: 30px; border-left-color: #e74c3c;">
+                <h3>🚀 使用说明</h3>
+                <p>点击左侧的工具名称即可在右侧区域打开对应工具。所有数据都在本地处理，不会上传到服务器，保护您的隐私安全。</p>
+              </div>
+            </div>
+          `;
+        } else if (tool.url) {
+          // 在右侧iframe中显示工具
+          mainContent.innerHTML = `
+            <iframe src="${tool.url}" class="iframe-container"></iframe>
+          `;
+        }
       }
 
-      function openNumber() {
-        window.open("number.html", "_blank");
-      }
-
-      function openColorPick() {
-        window.open("color_pick.html", "_blank");
-      }
-
-      function openOtherFunction() {
-        window.open("other_function.html", "_blank");
-      }
+      // 键盘快捷键支持
+      document.addEventListener("keydown", function (e) {
+        // Ctrl/Cmd + 数字键快速切换工具
+        if (e.ctrlKey || e.metaKey) {
+          const key = parseInt(e.key);
+          if (key >= 1 && key <= 5) {
+            const toolNames = [
+              "welcome",
+              "calculator",
+              "number",
+              "color",
+              "other",
+            ];
+            const toolName = toolNames[key - 1];
+            const toolItem = document.querySelector(
+              `[data-tool="${toolName}"]`,
+            );
+            if (toolItem) {
+              toolItem.click();
+            }
+          }
+        }
+      });
     </script>
   </body>
 </html>
diff --git a/other_function.html b/other_function.html
new file mode 100644
index 0000000..3323b9d
--- /dev/null
+++ b/other_function.html
@@ -0,0 +1,358 @@
+<!doctype html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>其他功能 - 功能工具箱</title>
+    <style>
+      * {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+
+      body {
+        font-family:
+          -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
+          "Helvetica Neue", Arial, sans-serif;
+        background: radial-gradient(
+          circle at center,
+          #ff9a9e 0%,
+          #fad0c4 25%,
+          #fad0c4 50%,
+          #ff9a9e 75%,
+          #fad0c4 100%
+        );
+        background-size: 400% 400%;
+        animation: pinkGlow 10s ease-in-out infinite;
+        min-height: 100vh;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        padding: 20px;
+      }
+
+      @keyframes pinkGlow {
+        0%,
+        100% {
+          background-position: 0% 50%;
+        }
+        50% {
+          background-position: 100% 50%;
+        }
+      }
+
+      .container {
+        background: white;
+        border-radius: 20px;
+        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
+        padding: 60px 40px;
+        text-align: center;
+        max-width: 600px;
+        width: 100%;
+        position: relative;
+        overflow: hidden;
+      }
+
+      .container::before {
+        content: "";
+        position: absolute;
+        top: -50%;
+        left: -50%;
+        width: 200%;
+        height: 200%;
+        background: linear-gradient(45deg, #ff9a9e, #fad0c4, #fecfef, #fecfef);
+        opacity: 0.15;
+        animation: rotate 10s linear infinite;
+        border-radius: 50%;
+      }
+
+      @keyframes rotate {
+        from {
+          transform: rotate(0deg);
+        }
+        to {
+          transform: rotate(360deg);
+        }
+      }
+
+      .construction-icon {
+        font-size: 80px;
+        margin-bottom: 30px;
+        animation: bounce 2s infinite;
+      }
+
+      @keyframes bounce {
+        0%,
+        20%,
+        50%,
+        80%,
+        100% {
+          transform: translateY(0);
+        }
+        40% {
+          transform: translateY(-30px);
+        }
+        60% {
+          transform: translateY(-15px);
+        }
+      }
+
+      h1 {
+        color: #2c3e50;
+        font-size: 32px;
+        margin-bottom: 20px;
+        font-weight: 700;
+        position: relative;
+        z-index: 1;
+      }
+
+      .status-badge {
+        display: inline-block;
+        background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
+        color: white;
+        padding: 8px 20px;
+        border-radius: 25px;
+        font-size: 14px;
+        font-weight: 600;
+        margin-bottom: 25px;
+        animation: pulse 2s infinite;
+      }
+
+      @keyframes pulse {
+        0% {
+          box-shadow: 0 0 0 0 rgba(238, 90, 36, 0.7);
+        }
+        70% {
+          box-shadow: 0 0 0 15px rgba(238, 90, 36, 0);
+        }
+        100% {
+          box-shadow: 0 0 0 0 rgba(238, 90, 36, 0);
+        }
+      }
+
+      .description {
+        color: #5a6c7d;
+        font-size: 18px;
+        line-height: 1.6;
+        margin-bottom: 30px;
+        position: relative;
+        z-index: 1;
+      }
+
+      .features-coming {
+        background: #f8f9fa;
+        border-radius: 15px;
+        padding: 30px;
+        margin: 30px 0;
+        border-left: 5px solid #3498db;
+        position: relative;
+        z-index: 1;
+      }
+
+      .features-coming h3 {
+        color: #2c3e50;
+        font-size: 20px;
+        margin-bottom: 20px;
+        text-align: left;
+      }
+
+      .feature-list {
+        list-style: none;
+        text-align: left;
+      }
+
+      .feature-list li {
+        padding: 10px 0;
+        color: #5a6c7d;
+        font-size: 16px;
+        display: flex;
+        align-items: center;
+      }
+
+      .feature-list li::before {
+        content: "🚧";
+        margin-right: 10px;
+        font-size: 18px;
+      }
+
+      .progress-bar {
+        width: 100%;
+        height: 8px;
+        background: #ecf0f1;
+        border-radius: 4px;
+        overflow: hidden;
+        margin: 20px 0;
+        position: relative;
+        z-index: 1;
+      }
+
+      .progress-fill {
+        height: 100%;
+        background: linear-gradient(90deg, #3498db, #2ecc71);
+        border-radius: 4px;
+        width: 30%;
+        animation: progressAnimation 3s ease-in-out infinite alternate;
+      }
+
+      @keyframes progressAnimation {
+        from {
+          width: 30%;
+        }
+        to {
+          width: 65%;
+        }
+      }
+
+      .progress-text {
+        color: #7f8c8d;
+        font-size: 14px;
+        margin-top: 10px;
+        position: relative;
+        z-index: 1;
+      }
+
+      .particles {
+        position: absolute;
+        top: 0;
+        left: 0;
+        width: 100%;
+        height: 100%;
+        pointer-events: none;
+        z-index: 0;
+      }
+
+      .particle {
+        position: absolute;
+        background: #ff9a9e;
+        border-radius: 50%;
+        opacity: 0.15;
+        animation: float 6s infinite ease-in-out;
+      }
+
+      .particle:nth-child(1) {
+        width: 20px;
+        height: 20px;
+        left: 10%;
+        animation-delay: 0s;
+      }
+
+      .particle:nth-child(2) {
+        width: 15px;
+        height: 15px;
+        left: 30%;
+        animation-delay: 1s;
+      }
+
+      .particle:nth-child(3) {
+        width: 25px;
+        height: 25px;
+        left: 60%;
+        animation-delay: 2s;
+      }
+
+      .particle:nth-child(4) {
+        width: 18px;
+        height: 18px;
+        left: 80%;
+        animation-delay: 3s;
+      }
+
+      @keyframes float {
+        0%,
+        100% {
+          transform: translateY(0) rotate(0deg);
+        }
+        50% {
+          transform: translateY(-20px) rotate(180deg);
+        }
+      }
+    </style>
+  </head>
+  <body>
+    <div class="container">
+      <div class="particles">
+        <div class="particle"></div>
+        <div class="particle"></div>
+        <div class="particle"></div>
+        <div class="particle"></div>
+      </div>
+
+      <div class="construction-icon">🚧</div>
+      <h1>其他功能</h1>
+      <div class="status-badge">正在开发中</div>
+
+      <p class="description">
+        更多实用功能正在紧张开发中，敬请期待！我们正在为您打造更加完善的工具集合。
+      </p>
+
+      <div class="features-coming">
+        <h3>🔮 即将推出的功能</h3>
+        <ul class="feature-list">
+          <li>文本处理工具</li>
+          <li>图片压缩工具</li>
+          <li>二维码生成器</li>
+          <li>密码生成器</li>
+          <li>单位转换工具</li>
+          <li>时间戳转换器</li>
+          <li>JSON格式化工具</li>
+          <li>Base64编码工具</li>
+        </ul>
+      </div>
+
+      <div class="progress-bar">
+        <div class="progress-fill"></div>
+      </div>
+      <div class="progress-text">开发进度：约 40% 完成</div>
+    </div>
+
+    <script>
+      // 添加一些动态交互效果
+      document.addEventListener("DOMContentLoaded", function () {
+        // 随机改变粒子的动画时间
+        const particles = document.querySelectorAll(".particle");
+        particles.forEach((particle, index) => {
+          const randomDelay = Math.random() * 3;
+          const randomDuration = 4 + Math.random() * 4;
+          particle.style.animationDelay = `${randomDelay}s`;
+          particle.style.animationDuration = `${randomDuration}s`;
+        });
+
+        // 添加点击效果
+        const container = document.querySelector(".container");
+        container.addEventListener("click", function (e) {
+          const ripple = document.createElement("div");
+          ripple.style.position = "absolute";
+          ripple.style.width = "20px";
+          ripple.style.height = "20px";
+          ripple.style.background = "rgba(255, 154, 158, 0.5)";
+          ripple.style.borderRadius = "50%";
+          ripple.style.transform = "translate(-50%, -50%)";
+          ripple.style.pointerEvents = "none";
+          ripple.style.left = e.clientX - container.offsetLeft + "px";
+          ripple.style.top = e.clientY - container.offsetTop + "px";
+          ripple.style.animation = "rippleEffect 0.6s ease-out";
+
+          container.appendChild(ripple);
+
+          setTimeout(() => {
+            ripple.remove();
+          }, 600);
+        });
+      });
+
+      // 添加涟漪动画
+      const style = document.createElement("style");
+      style.textContent = `
+            @keyframes rippleEffect {
+                to {
+                    width: 200px;
+                    height: 200px;
+                    opacity: 0;
+                }
+            }
+        `;
+      document.head.appendChild(style);
+    </script>
+  </body>
+</html>
\ No newline at end of file