Question juridique clé
Whether the cantonal court arbitrarily departed from the marital standard-of-living method in setting maintenance
Solution extraite
The complaint failed because the parties had litigated the case on the basis of a different calculation method, so the cantonal court could use that method.
Motifs extraits
In provisional marital measures, the court may deviate from a concrete lifestyle-based calculation when the parties used another method and the pleadings support it; the wife's criticism was largely appellatory.