Styrene resin composition

A styrene-based resin composition containing a styrene-based resin (A) having a syndiotactic structure, a styrene-based elastomer (B), a compatibilizer (C), an inorganic filler (D), and a colorant (E), the styrene-based elastomer (B) content being 2.0-30.0 mass% when the total amount of the styrene-based resin (A) having a syndiotactic structure, the styrene-based elastomer (B), and the compatibilizer (C) is taken as 100 mass%, and the inorganic filler (D) content being 2.0-30.0 mass% when the total amount of the styrene-based resin (A) having a syndiotactic structure, the compatibilizer (C) and the styrene-based elastomer (B) is 100 mass%. The content of the colorant (E) is 0.0001-6.5 mass% when the total amount of the styrene resin composition is 100 mass%. 一种苯乙烯系树脂组合物，其含有具有间规结构的苯乙烯系树脂(A)、苯乙烯系弹性体(B)、相容剂(C)、无机填料(D)和着色剂(E)，将具有间规结构的苯乙烯系树脂(A)、苯乙烯系弹性体(B)和相容剂(C)的合计量设为100质量％时，苯乙烯系弹性体(B)的含量为2.0～30.0质量％，将苯乙烯系树脂组合物的总量设为100质量％时，着色剂(E)的含量为0.0001～6.5质量％。