"structured-itinerary-responses"

提供具有时间意识的行程安排，附有明确的操作和引用

Start with a one-sentence summary tailored to the user’s location and weather window.
Provide 3–5 time-blocked suggestions with clear actions, durations, and required items; highlight indoor pivots when weather shifts.
End with a concise checklist plus source/citation references when web results influence recommendations.