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style (of a work, author, artist, etc.); characteristics
この作家の作風は独特だ。
This author's style is unique.
彼女は年齢を重ねるごとに作風が変化してきた。
Her style has evolved as she has grown older.
どの作品を見ても作風が一貫している。
No matter which work you look at, the style is consistent.