{"ok":true,"data":{"_kind":"calendar","date_gregorian":"1985-02-20","date_beijing_note":"all fields are computed on Beijing time (UTC+8); the engine does not apply the pre-1929 Local-Mean-Time day boundary used by some historical almanacs","lunar":{"year":1985,"month_number":1,"month_name":"正月","day":1,"display":"农历1985正月初一","is_leap_month":false,"month_count":12},"ganzhi":{"year":"乙丑","month":"戊寅","day":"庚寅","zodiac":"牛","year_convention":"lichun","day_boundary":"midnight"},"daily_almanac":{"jian_chu":"建","huang_hei":"天刑","huang_hei_is_yellow":false,"liu_yao":{"convention":"沿用本月（主流黄历）","month_used":1,"name":"先胜","ok":true},"year_zi_bai":"六白","month_zi_bai":"五黄","day_zi_bai":{"error":{"blocking":true,"kind":"not_closed","message":"日白起法在文献中有多种互不兼容的版本，本内核未与实物历书逐条核对，故拒绝给出数字"},"ok":false}},"disclaimer_note":"建除十二神 and 黃道黑道 are TWO INDEPENDENT systems. The tradition itself records that they cannot be reconciled（《協紀辨方書》卷七：「萬不能與建除相合」）. This endpoint reports both as computed and takes no side.","near_midnight":false,"midnight_margin_minutes":162.64788195490837},"provenance":{"engine_version":"0.1.0","ruleset_id":"fengshui-default-2026.1","computed_by":"wasm (same binary as the browser build)"},"disclaimer":"This platform provides rule-based calculation and cultural interpretation derived from publicly documented traditional Chinese texts, for cultural research and educational purposes. Results do not constitute predictions or guarantees, and must not be used as a basis for medical, legal, financial, marital, or other major decisions. Traditional Chinese geomancy and fate-calculation are cultural practices whose efficacy has not been scientifically validated. Please interpret rationally and decide independently.","rules_not_implemented":["moon_phase（月相：內核未實現，如實標注）"]}