A Structural Framework for Space–Time and Gravitational Phenomena(Version V1.2)

This work proposes a conceptual structural framework for interpreting space, time, and gravitational phenomena. In this model, space is treated as a continuous traversable structure characterized by variable effective degrees of freedom. Time is interpreted as the intrinsic maintenance sequence associated with the persistence of spatial traversability rather than an independently flowing physical quantity. Matter and energy influence the structural freedom of space, and gravitational phenomena emerge as collective geometric effects associated with variations in this structural state. A structural state variable is introduced to describe how the local rate of time depends on spatial structure. In the weak-field limit, the framework naturally reproduces the gravitational time dilation relation predicted by general relativity. The paper further discusses possible structural responses to gravitational waves and explores cosmological implications including large-scale structure formation and alternative interpretations of dark matter phenomena. The framework remains conceptual and is intended as a falsifiable theoretical perspective open to further mathematical development and experimental testing.