Copertina Strategica con Volano di Crescita e Tipografia Cinese

A clean, McKinsey-style strategy presentation cover slide on [compound-interest growth methodology], combining architectural Chinese typography with an engineered flywheel mechanism. Wide panoramic composition on an off-white paper textured background with subtle grain, a thin black top rule, and faint gray construction grid lines. Top header: - Top left text in small uppercase condensed sans-serif: "复利时代的增长方法论 | METHODOLOGY FOR GROWTH IN THE AGE OF COMPOUND INTEREST" - Top right text in small uppercase condensed sans-serif: "STRATEGY COVER | GROWTH SYSTEM | EXECUTIVE INSIGHT" Central elements: - Across the center, the large dark navy Chinese characters "增长" constructed like mechanical letterforms with thick strokes, black outlines, subtle bevels, and embedded rectangular modules. - Integrated directly into and behind the characters, centered between "增" and "长", is a circular flywheel mechanism featuring 3 concentric rings, a light gray central hub, blue curved directional arrows, and small gear-like white rectangular blocks along the outer arc. - Exactly 3 labeled node points above the flywheel connected by a thin blue arc: "INPUT", "OUTPUT", and "REINVESTMENT". - Exactly 1 label centered below the flywheel: "GROWTH ACCELERATION". - 2 orange accent nodes positioned on the flywheel, with small blue nodes along the guide arcs. - 2 diagonal segmented ramps attached to the right character "长", composed of small white rectangular steps. - 1 horizontal navy arrow extending toward the right margin from the center-right. - Subtle, pale gray blueprint coordinate markings along the grid lines. Bottom typography: - Centered below the diagram, bold Chinese title: "构建可持续的螺旋增长飞轮" - Beneath it, smaller uppercase English subtitle: "BUILDING A SUSTAINABLE SPIRAL GROWTH FLYWHEEL" Style & Constraints: - Precise corporate consulting vector illustration with blueprint technical aesthetics. - Color palette: dark navy, black, off-white, light gray, and minimal vibrant orange accents. - High contrast, crisp linework, ample negative space, disciplined geometric symmetry. - No human figures, photos, drop shadows, watermarks, or extra floating sections. Preserve exact text spelling.