holiday 3

DSH 输入框下方的计费时段与余额药丸：常显账户余额与本次对话花费（余额差值记账）、峰价/谷价（含中国法定节假日与周末规则）、下一次切换倒计时（桌面端账号登录态优先，API Key 兜底）。

Peak-hour indicator for the DSH web GUI: a native header chip showing whether the current Beijing time is inside DeepSeek's API peak window (weekdays 09:00–12:00 / 14:00–18:00; weekends all-day valley price), with a live clock, countdown, and ×2/off-peak

Global Chinese calendar & weather for DeepSeek Harness Web: a '熊猫日历' conversation-view tab (next to 对话/轨迹) with solar/lunar dates, ganzhi/zodiac, solar terms, traditional & international festivals, China public holidays (incl. 调休 workdays), multi-city wea