diff --git a/web/index.html b/web/index.html
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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">
+<title>iAOP 云美工业AI优化平台</title>
+<style>
+  * { margin: 0; padding: 0; box-sizing: border-box; }
+  body {
+    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
+    background: linear-gradient(160deg, #0b1526 0%, #111c33 60%, #0d1a2e 100%);
+    color: #e2e8f0; min-height: 100vh; display: flex; flex-direction: column;
+  }
+  header {
+    padding: 48px 24px 24px; text-align: center;
+    border-bottom: 1px solid rgba(148,163,184,.15);
+  }
+  header h1 { font-size: 28px; color: #34d399; letter-spacing: 1px; }
+  header p { margin-top: 8px; color: #94a3b8; font-size: 14px; }
+  main {
+    flex: 1; max-width: 960px; margin: 0 auto; width: 100%;
+    padding: 32px 24px;
+    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+    gap: 16px;
+  }
+  a.card {
+    display: block; text-decoration: none; color: inherit;
+    background: rgba(148,163,184,.06); border: 1px solid rgba(148,163,184,.18);
+    border-radius: 12px; padding: 20px; transition: all .2s;
+  }
+  a.card:hover { transform: translateY(-2px); border-color: #34d399;
+                 background: rgba(52,211,153,.08); }
+  .card h2 { font-size: 17px; color: #7dd3fc; margin-bottom: 6px; }
+  .card p { font-size: 13px; color: #94a3b8; line-height: 1.6; }
+  .card .tag { display: inline-block; margin-top: 10px; font-size: 11px;
+    color: #34d399; border: 1px solid rgba(52,211,153,.4); border-radius: 20px;
+    padding: 2px 10px; }
+  footer { text-align: center; padding: 24px; color: #64748b; font-size: 12px; }
+  #health { display: inline-block; margin-left: 10px; font-size: 12px;
+    color: #fbbf24; border: 1px solid rgba(251,191,36,.4); border-radius: 20px;
+    padding: 2px 10px; vertical-align: middle; }
+</style>
+</head>
+<body>
+<header>
+  <h1>iAOP 云美工业AI优化平台 <span id="health">推理服务检测中…</span></h1>
+  <p>iAOP-Core 通用内核 · Template-Ti（海绵钛）一期 · 配置化驾驶舱 / 模板配置台 / LLM 助手</p>
+</header>
+<main>
+  <a class="card" href="cockpit/">
+    <h2>🚀 驾驶舱</h2>
+    <p>四状态工艺流程视图、实时趋势、KPI 卡片、告警面板、NL 查询（PRD 5.5）</p>
+    <span class="tag">业务用户 · 只读为主</span>
+  </a>
+  <a class="card" href="chat/assistant.html">
+    <h2>💬 对话助手</h2>
+    <p>NL 工艺查询 / 报警智能解释 / 交接班报告生成（PRD 5.4）</p>
+    <span class="tag">值班长 · 工程师</span>
+  </a>
+  <a class="card" href="studio/">
+    <h2>🧩 模板配置台</h2>
+    <p>点位字典导入 / 模型超参 / RAG 知识库 / 驾驶舱布局编排 / 版本发布（PRD 5.7）</p>
+    <span class="tag">实施 · 行业工程师</span>
+  </a>
+  <a class="card" href="admin/">
+    <h2>⚙️ 管理控制台</h2>
+    <p>模型管理（版本/阶段/回滚）、知识库管理、告警确认、审计查询</p>
+    <span class="tag">管理员</span>
+  </a>
+  <a class="card" href="auth/users.html">
+    <h2>👤 用户与角色</h2>
+    <p>用户管理、角色分配（readonly / engineer / admin）、审计（PRD 8.2）</p>
+    <span class="tag">管理员</span>
+  </a>
+  <a class="card" href="mobile/">
+    <h2>📱 移动端</h2>
+    <p>移动端只读驾驶舱与交接班摘要（iOS14+ / Android 10+）</p>
+    <span class="tag">移动端 · 值班长</span>
+  </a>
+</main>
+<footer>iAOP-Core v1.0 · 部署底座 K8s/Helm · 推理服务 :30800 · 前端 :8090</footer>
+<script>
+  // 推理服务健康检测（直连 NodePort，CORS 已放行）
+  fetch("http://39.101.182.167:30800/health", { method: "GET" })
+    .then(function (r) { return r.json(); })
+    .then(function (d) {
+      var el = document.getElementById("health");
+      el.textContent = d.status === "ok" || d.status === "dry-run"
+        ? "● 推理服务在线（" + d.backend + "）" : "推理服务异常";
+      el.style.color = "#34d399";
+    })
+    .catch(function () {
+      var el = document.getElementById("health");
+      el.textContent = "推理服务不可达";
+    });
+</script>
+</body>
+</html>
