Questão jurídica principal
Whether the appeal met the statutory value threshold and was admissible against the final cantonal judgment.
Decisão extraída
The dispute value clearly exceeded CHF 30,000, so the appeal was formally admissible in principle.
Fundamentação extraída
The maintenance obligation of CHF 2,166 per month was at stake, and the challenged reduction to CHF 500 exceeded the minimum value threshold under the Federal Supreme Court Act.