diff --git a/.codex/hooks.json b/.codex/hooks.json
new file mode 100644
index 0000000..768fdaf
--- /dev/null
+++ b/.codex/hooks.json
@@ -0,0 +1,15 @@
+{
+  "hooks": {
+    "PreToolUse": [
+      {
+        "matcher": "Bash",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "node -e \"let d='';process.stdin.on('data',c=>d+=c);process.stdin.on('end',()=>{try{const i=JSON.parse(d);const cmd=(i.tool_input||{}).command||'';if(cmd.includes('git commit')){process.stderr.write('\\n📋 提交前检查清单:\\n  complexity S  → /code-review\\n  complexity M  → /Dev-edge-case → /code-review\\n\\n');}}catch(e){}});\""
+          }
+        ]
+      }
+    ]
+  }
+}
diff --git a/.codex/hooks/blueprint-gate.cjs b/.codex/hooks/blueprint-gate.cjs
new file mode 100644
index 0000000..a31e24c
--- /dev/null
+++ b/.codex/hooks/blueprint-gate.cjs
@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+// 由炼境托管：重跑接入包会用最新模板覆盖本文件，请勿在此做项目定制。
+// 蓝图门控：pre-commit 检查未关闭的 🔵 任务卡，warn only（exit 0，不阻断提交）。
+
+const fs = require('fs');
+const path = require('path');
+
+const modulesDir = path.join(process.cwd(), '.blueprint', 'modules');
+
+if (!fs.existsSync(modulesDir)) {
+  process.exit(0);
+}
+
+const unclosed = [];
+for (const file of fs.readdirSync(modulesDir).filter(f => f.endsWith('.md'))) {
+  const content = fs.readFileSync(path.join(modulesDir, file), 'utf8');
+  for (const line of content.split('\n')) {
+    if (line.startsWith('### 🔵')) {
+      unclosed.push({ file, title: line.replace(/^###\s*🔵\s*/, '').trim() });
+    }
+  }
+}
+
+if (unclosed.length > 0) {
+  process.stderr.write('\n⚠️  蓝图门控：发现未关闭任务卡\n');
+  for (const { file, title } of unclosed) {
+    process.stderr.write(`   🔵 ${title}（${file}）\n`);
+  }
+  process.stderr.write('\n   已完成 → 改为 ✅；仍进行中 → 属预期，可忽略本提示。\n\n');
+}
+
+process.exit(0);