Design Concept：
此Logo設計風格為現代簡約、美式幽默、半寫實插畫風格。整體視覺以偵探意象作為發揮，以人像剪影作為呈現，營造出神秘感，放大鏡搜尋的感覺，就像正在尋找最完美的咖啡，終於來到道爾咖啡 ，喝到最好的咖啡! 神秘之中，卻又增添一點活潑有趣的氛圍。以美式畫風作為呈現，也有別於亞洲傳統logo設計，此logo更顯突出、吸睛。
The style of this logo is American, simple and illustrational. Doyle is a detective who is looking for a nice coffee. The atmosphere is filled with mystic, which lets people want to check it out. Using this kind of illustrations as the style is also different from traditional logos in the Asian market, so it is more eye-catching.
