[2026-02-04 16:49:30] [INFO    ] [PID:18080] [nextpage:350] 📝 已输入搜索关键词：999复方感冒灵颗粒
[2026-02-04 16:49:39] [INFO    ] [PID:18080] [nextpage:394] ✅ 匹配到的元素数量：1
[2026-02-04 16:49:43] [INFO    ] [PID:18080] [nextpage:402] ✅ 已触发搜索
[2026-02-04 16:49:43] [INFO    ] [PID:18080] [nextpage:288] 📜 开始慢速滚动到页面底部...
[2026-02-04 16:49:43] [INFO    ] [PID:18080] [nextpage:303] ✅ 滚动高度无变化，判定已到底部
[2026-02-04 16:49:44] [WARNING ] [PID:18080] [nextpage:445] ⚠️ 未找到可用的下一页按钮，已无更多页面
[2026-02-04 16:49:44] [INFO    ] [PID:18080] [nextpage:613]  「999复方感冒灵颗粒」已无下一页，关键词采集结束