Clock skew minimization is always very important in the clock tree synthesis. Due to clock gating, the clock tree may include different types of logic gates, e.g., AND gates, OR gates, and buffer gates. If the logic gates at the same level are in different types, which have different timing behaviors, the control of clock skew becomes difficult. Based on that observation, in this paper, we present a novel clock tree design style, called type-matching clock tree, to ensure that the logic gates at the same level are in the same type. We prove that any clock control logic can always be transformed to our type-matching clock tree. Then, based on the idea of type-matching clock tree, we propose a zero skew gated clock tree synthesis algorithm. Compared with the industry-strength gated clock tree synthesis, experimental data show that our approach can significantly reduce the clock skew in every process corner with a small penalty on the clock tree area and the clock tree power consumption.