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+<!doctype html>
+<html lang="zh-CN">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>Chookoo 官方旗舰店</title>
+  <style>
+    * { box-sizing: border-box; margin: 0; padding: 0; }
+    body {
+      min-height: 100vh;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Arial, sans-serif;
+      background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
+      color: #fff;
+    }
+    .container {
+      text-align: center;
+      padding: 40px 24px;
+      max-width: 420px;
+      width: 100%;
+    }
+    .logo {
+      width: 64px;
+      height: 64px;
+      margin: 0 auto 24px;
+      border-radius: 16px;
+      background: linear-gradient(135deg, #2f6bff 0%, #06b6d4 100%);
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      font-size: 28px;
+      font-weight: 800;
+      color: #fff;
+    }
+    h1 {
+      font-size: 24px;
+      font-weight: 700;
+      margin-bottom: 8px;
+    }
+    .subtitle {
+      font-size: 14px;
+      color: #94a3b8;
+      margin-bottom: 32px;
+      line-height: 1.6;
+    }
+    /* 正常浏览器：直接跳转提示 */
+    .redirect-msg {
+      padding: 20px;
+      background: rgba(255, 255, 255, 0.08);
+      border-radius: 16px;
+      border: 1px solid rgba(255, 255, 255, 0.1);
+    }
+    .redirect-msg .spinner {
+      width: 32px;
+      height: 32px;
+      border: 3px solid rgba(255, 255, 255, 0.15);
+      border-top-color: #2f6bff;
+      border-radius: 50%;
+      animation: spin 0.8s linear infinite;
+      margin: 0 auto 16px;
+    }
+    @keyframes spin { to { transform: rotate(360deg); } }
+    .redirect-msg p {
+      font-size: 15px;
+      color: #e2e8f0;
+      line-height: 1.6;
+    }
+    .redirect-msg a {
+      display: inline-block;
+      margin-top: 16px;
+      padding: 12px 32px;
+      background: linear-gradient(135deg, #2f6bff 0%, #06b6d4 100%);
+      color: #fff;
+      font-size: 15px;
+      font-weight: 600;
+      border-radius: 12px;
+      text-decoration: none;
+      transition: transform 0.2s ease, box-shadow 0.2s ease;
+    }
+    .redirect-msg a:hover {
+      transform: translateY(-2px);
+      box-shadow: 0 8px 24px rgba(47, 107, 255, 0.4);
+    }
+    /* 微信内：引导提示 */
+    .wechat-guide {
+      display: none;
+    }
+    .wechat-guide .arrow {
+      font-size: 48px;
+      color: #2f6bff;
+      margin-bottom: 16px;
+      animation: bounce 1.5s ease infinite;
+    }
+    @keyframes bounce {
+      0%, 100% { transform: translateY(0); }
+      50% { transform: translateY(-8px); }
+    }
+    .wechat-guide h2 {
+      font-size: 18px;
+      font-weight: 600;
+      margin-bottom: 12px;
+      color: #fff;
+    }
+    .wechat-guide p {
+      font-size: 14px;
+      color: #94a3b8;
+      line-height: 1.8;
+      margin-bottom: 24px;
+    }
+    .wechat-guide .steps {
+      text-align: left;
+      padding: 16px 20px;
+      background: rgba(255, 255, 255, 0.06);
+      border-radius: 12px;
+      border: 1px solid rgba(255, 255, 255, 0.08);
+    }
+    .wechat-guide .step {
+      display: flex;
+      align-items: flex-start;
+      gap: 12px;
+      padding: 10px 0;
+      font-size: 14px;
+      color: #cbd5e1;
+      line-height: 1.6;
+    }
+    .wechat-guide .step + .step {
+      border-top: 1px solid rgba(255, 255, 255, 0.06);
+    }
+    .wechat-guide .step-num {
+      width: 24px;
+      height: 24px;
+      border-radius: 50%;
+      background: linear-gradient(135deg, #2f6bff, #06b6d4);
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      font-size: 12px;
+      font-weight: 700;
+      flex-shrink: 0;
+    }
+    .wechat-guide .copy-btn {
+      display: inline-block;
+      margin-top: 20px;
+      padding: 12px 32px;
+      background: rgba(255, 255, 255, 0.1);
+      border: 1px solid rgba(255, 255, 255, 0.2);
+      color: #fff;
+      font-size: 14px;
+      font-weight: 500;
+      border-radius: 12px;
+      cursor: pointer;
+      transition: all 0.2s ease;
+    }
+    .wechat-guide .copy-btn:hover {
+      background: rgba(255, 255, 255, 0.15);
+    }
+    .footer-text {
+      margin-top: 32px;
+      font-size: 12px;
+      color: #475569;
+    }
+  </style>
+</head>
+<body>
+  <div class="container">
+    <div class="logo">C</div>
+    <h1>Chookoo 官方旗舰店</h1>
+    <p class="subtitle">宠小科 · 智能宠物健康管理</p>
+
+    <!-- 正常浏览器显示 -->
+    <div class="redirect-msg" id="redirectMsg">
+      <div class="spinner"></div>
+      <p>正在跳转至官方旗舰店...</p>
+      <a id="gotoBtn" href="#">如未自动跳转，请点击这里</a>
+    </div>
+
+    <!-- 微信内显示 -->
+    <div class="wechat-guide" id="wechatGuide">
+      <div class="arrow">👆</div>
+      <h2>请在浏览器中打开</h2>
+      <p>微信内无法直接访问淘宝，请按以下步骤操作：</p>
+      <div class="steps">
+        <div class="step">
+          <span class="step-num">1</span>
+          <span>点击右上角 <strong>⋯</strong> 按钮</span>
+        </div>
+        <div class="step">
+          <span class="step-num">2</span>
+          <span>选择「<strong>在浏览器中打开</strong>」</span>
+        </div>
+        <div class="step">
+          <span class="step-num">3</span>
+          <span>页面将自动跳转至淘宝旗舰店</span>
+        </div>
+      </div>
+      <button class="copy-btn" id="copyBtn">复制链接到浏览器打开</button>
+    </div>
+
+    <p class="footer-text">© 2025 Chookoo 宠小科智能科技</p>
+  </div>
+
+  <script>
+    // === 淘宝店铺链接 ===
+    var SHOP_URL = 'https://s.tb.cn/c.0DxibM';
+
+    // 检测是否在微信内
+    var isWechat = /MicroMessenger/i.test(navigator.userAgent);
+
+    var link = document.getElementById('gotoBtn');
+    link.href = SHOP_URL;
+
+    if (isWechat) {
+      // 微信内：显示引导提示
+      document.getElementById('redirectMsg').style.display = 'none';
+      document.getElementById('wechatGuide').style.display = 'block';
+
+      document.getElementById('copyBtn').addEventListener('click', function() {
+        var input = document.createElement('input');
+        input.value = SHOP_URL;
+        document.body.appendChild(input);
+        input.select();
+        try {
+          document.execCommand('copy');
+          this.textContent = '✓ 已复制，去浏览器粘贴打开';
+          this.style.borderColor = '#10b981';
+        } catch(e) {
+          this.textContent = '复制失败，请手动复制链接';
+        }
+        document.body.removeChild(input);
+      });
+    } else {
+      // 非微信：直接跳转
+      setTimeout(function() {
+        window.location.href = SHOP_URL;
+      }, 1500);
+    }
+  </script>
+</body>
+</html>
