Kernrechtsfrage
Whether the cantonal court correctly determined the amount of post-divorce maintenance under Art. 125 ZGB.
Extrahierter Entscheid
The cantonal court erred by equating the wife's extended subsistence minimum with her deserved maintenance and by failing to determine the last jointly lived marital standard; the maintenance must be set at CHF 2,000 per month.
Extrahierte Begründung
For a life-shaping marriage, the court must first establish the deserved maintenance based on the last jointly lived standard. If income was largely used for current support and no savings quota is proven, surplus sharing may be used. The respondent did not prove a savings quota, and the wife requested only CHF 2,000, which was within the justified surplus share.