The Hyogo Prefectural Tajima Dome, completed in 1998, represents a significant architectural achievement in Hyogo Prefecture. Located in Hidaka Town, Kinosaki District, this versatile facility combines an indoor sports complex with performance hall capabilities. The dome was designed through a collaborative effort by Mitsubishi Heavy Industries, Mitsuhashi Mitsuru and the Environmental Design Laboratory, alongside Takenaka Corporation. Its innovative design integrates functional sports facilities with cultural performance spaces, showcasing thoughtful environmental design principles. The structure exemplifies late 1990s Japanese architectural practice, balancing practical utility with aesthetic considerations for regional development.