v3.26.1
Related Party Balances and Transactions - Schedule of Amount Due from a Related Party-current (Parenthetical) (Detail) - CNY (¥)
¥ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Related Party Transaction [Line Items]    
Amount due to related parties ¥ 21,751 ¥ 0
Related Party A [Member]    
Related Party Transaction [Line Items]    
Amount due to related parties [1] ¥ 21,751 ¥ 0
Loans receivable rate of interest 2.59%  
[1] As of December 31, 2025, the Group had amounts due from Guangzhou Meta Morphia Technologies Limited of RMB21,751, which primarily represented loan principal and accrued interest receivable arising from financing arrangements entered into with Guangzhou Meta Morphia Technologies Limited. The loans are unsecured, bear interest at a rate of 2.59% per annum, and are repayable within one year from the loan origination.