:root{--color-bg-primary:#000;--color-bg-secondary:#1d1d1f;--color-bg-tertiary:#2d2d2d;--color-bg-elevated:#ffffff0d;--color-text-primary:#f5f5f7;--color-text-secondary:#86868b;--color-text-tertiary:#6e6e73;--color-accent:#0071e3;--color-accent-hover:#0077ed;--color-accent-gradient:linear-gradient(90deg,#2997ff,#0071e3);--glass-bg:#ffffff14;--glass-border:#ffffff1f;--glass-blur:blur(40px);--glass-blur-light:blur(20px);--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 30px #0006;--shadow-lg:0 20px 60px #00000080;--shadow-glow:0 0 40px #0071e34d;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--space-4xl:96px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-2xl:32px;--radius-full:9999px;--transition-fast:.2s cubic-bezier(.4,0,.2,1);--transition-base:.3s cubic-bezier(.4,0,.2,1);--transition-slow:.5s cubic-bezier(.4,0,.2,1);--transition-spring:.6s cubic-bezier(.175,.885,.32,1.275);--font-display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,sans-serif;--font-body:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Noto Sans SC",sans-serif;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-3xl:32px;--text-4xl:48px;--text-5xl:64px}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-bg-primary);color:var(--color-text-primary)}a{color:inherit;text-decoration:none}html{scroll-behavior:smooth}::selection{color:#fff;background:#0071e366}html{-moz-text-size-adjust:100%;text-size-adjust:100%}*{-webkit-tap-highlight-color:transparent}@media (max-width:480px){:root{--text-xs:10px;--text-sm:12px;--text-base:14px;--text-lg:16px;--text-xl:18px;--text-2xl:20px;--text-3xl:24px;--text-4xl:32px;--text-5xl:40px;--space-lg:16px;--space-xl:20px;--space-2xl:28px;--space-3xl:40px;--space-4xl:56px}}@media (min-width:481px) and (max-width:768px){:root{--text-xs:11px;--text-sm:13px;--text-base:15px;--text-lg:17px;--text-xl:19px;--text-2xl:22px;--text-3xl:28px;--text-4xl:40px;--text-5xl:52px}}@media (min-width:769px) and (max-width:1024px){:root{--text-3xl:30px;--text-4xl:44px;--text-5xl:58px}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}