Traditional mathematics relies fundamentally on discrete categorization, classifying entities into rigid taxonomic boxes such as groups, rings, fields, and topological spaces. This paper introduces the Mathematical Structure Continuum Spectrum Theory (MSCS), which posits that mathematical structures are not isolated, discrete entities, but rather points, trajectories, and regions within a continuous structural spectrum. By introducing a continuous spectrum parameter lambda, denoted as S(lambda), we formalize the notion that mathematical structures can undergo continuous deformations, revealing hidden bridges between seemingly disparate fields of mathematics. This theory challenges classical discrete taxonomy, offering a unified topological and algebraic framework for understanding structural evolution, degeneration, and phase transitions in abstract mathematical space.