:root{--bg-color:#000000;--surface-color:#111111;--surface-hover:#222222;--text-main:#ffffff;--text-muted:#cccccc;--accent-color:#ffffff;--accent-hover:#aaaaaa;--action-color:#00ffcc;--border-color:#333333;--font-sans:'IBM Plex Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-heading:'Space Grotesk', var(--font-sans);--font-mono:ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;--max-width:800px;--radius:8px;--transition:all 0.2s ease}[data-theme=light]{--bg-color:#ffffff;--surface-color:#f5f5f5;--surface-hover:#e5e5e5;--text-main:#000000;--text-muted:#333333;--accent-color:#000000;--accent-hover:#222222;--action-color:#0f766e;--border-color:#d4d4d4}html{font-size:clamp(15px,.45vw + 14px,18px);scroll-behavior:smooth}html.is-menu-open{overflow:hidden}*{box-sizing:border-box;margin:0;padding:0}button,a{-webkit-tap-highlight-color:transparent}@view-transition{navigation: auto;
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