diff --git a/src/gemini-ops.js b/src/gemini-ops.js
index 7afa712..7e9c7b1 100644
--- a/src/gemini-ops.js
+++ b/src/gemini-ops.js
@@ -649,6 +649,28 @@ export function createOps(page) {
 
     // ─── 高层组合操作 ───
 
+    /**
+     * 刷新当前页面
+     *
+     * 适用于页面卡住、状态异常等场景。
+     * 刷新后会等待页面重新加载完成（waitUntil: networkidle2）。
+     *
+     * @param {object} [options]
+     * @param {number} [options.timeout=30000] - 等待页面加载的超时时间（ms）
+     * @returns {Promise<{ok: boolean, elapsed?: number, error?: string, detail?: string}>}
+     */
+    async reloadPage({ timeout = 30_000 } = {}) {
+      try {
+        const start = Date.now();
+        await page.reload({ waitUntil: 'networkidle2', timeout });
+        const elapsed = Date.now() - start;
+        console.log(`[ops] 页面刷新完成 (${elapsed}ms)`);
+        return { ok: true, elapsed };
+      } catch (e) {
+        return { ok: false, error: 'reload_failed', detail: e.message };
+      }
+    },
+
     /**
      * 上传图片到 Gemini 输入框
      *
diff --git a/src/operator.js b/src/operator.js
index 634fe54..52c5459 100644
--- a/src/operator.js
+++ b/src/operator.js
@@ -122,7 +122,7 @@ export function createOperator(page) {
      * @returns {Promise<{ok: boolean, selector?: string, x?: number, y?: number, error?: string}>}
      */
     async click(selectors, opts = {}) {
-      const { jitter = 3, delayBeforeClick = 50, clickDuration = 80 } = opts;
+      const { jitter = 10, delayBeforeClick = 50, clickDuration = 80 } = opts;
 
       const sels = Array.isArray(selectors) ? selectors : [selectors];
       const loc = await locate(sels);