diff --git a/spiders/ai_seo/nanometer.py b/spiders/ai_seo/nanometer.py
index 82df31d..670aeaa 100644
--- a/spiders/ai_seo/nanometer.py
+++ b/spiders/ai_seo/nanometer.py
@@ -47,10 +47,24 @@ class NanometerSpider(AbstractAiSeoSpider):
             raise self.fail_exception
 
         # 获取回答元素
-        # answer_element = self.browser_page.locator("//div[@id='search-list']")
-        box = await self.browser_page.evaluate("() => document.body.scrollHeight")
-        logger.debug(f'answer_element: {box}')
-        view_port_height = box+ 500
+        # # answer_element = self.browser_page.locator("//div[@id='search-list']")
+        # frame = self.browser_page.frame_locator("//div[@class='size-full']")
+        # # height = await frame.locator("//div[@id='search-list']").bounding_box()
+        # height = await frame.evaluate("() => document.body.scrollHeight")
+        # 获取 iframe 元素的 bounding box，包含 width 和 height
+        iframe_locator = self.browser_page.frame_locator("iframe[src='https://so.n.cn/bot-iframe?src=bot_search']")
+        # 进入第一个匹配的 iframe（若存在多个，需指定索引或更具体的选择器）
+        iframe =iframe_locator
+        # 定位 iframe 内的 div 元素
+        div_locator = iframe.locator("//div[@class='flex flex-col gap-8px']")
+
+        # 获取 div 元素的 bounding box，包含 width 和 height
+        div_box = await div_locator.bounding_box()
+        # 提取宽高信息
+        div_width = div_box['width'] if div_box else None
+        div_height = div_box['height'] if div_box else None
+        logger.debug(f'answer_element: {div_height}')
+        view_port_height = div_box['height']+ 500
         # 调整视口大小
         await self.browser_page.set_viewport_size({
             'width': 1920,