:root{--color-primary: #00D4FF;--color-accent: #00FF88;--color-bg: #0A0E17;--color-bg-secondary: #12182B;--color-text: #FFFFFF;--color-text-secondary: #8B9DC3;--color-border: #1E2A45;--font-sans: "Inter", "Noto Sans SC", "Source Han Sans SC", sans-serif;--color-accent-soft: rgba(0, 212, 255, .55);--color-energy-soft: rgba(0, 255, 136, .3);--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--shadow-soft: 0 10px 24px rgba(2, 10, 24, .44);--shadow-md: 0 12px 34px rgba(2, 10, 24, .56);--shadow-glow: 0 0 26px rgba(0, 212, 255, .28);--shadow-glow-green: 0 0 24px rgba(0, 255, 136, .32);--section-padding: 96px 0;--section-padding-mobile: 80px 0;--card-padding: 24px;--card-padding-large: 32px;--container-max: 1200px;--mobile: 480px;--tablet: 768px;--desktop: 1024px;--wide: 1280px;--font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-title: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", 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