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monospace;--radius-sm:7px;--radius-md:9px;--radius-lg:14px;--radius-pill:20px;--gutter-desktop:64px;--gutter-admin:36px;--gutter-mobile:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text-primary);font-family:var(--font-sans);margin:0}a{color:inherit;text-decoration:none}code,pre,.mono{font-family:var(--font-mono)}::selection{background:var(--accent);color:var(--surface)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}textarea:focus,input:focus,select:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.shell{background:var(--surface);max-width:1440px;margin:0 auto}.gutter{padding-inline:var(--gutter-mobile)!important}@media (width>=768px){.gutter{padding-inline:var(--gutter-desktop)!important}}.site-header{z-index:20;padding:16px var(--gutter-mobile);border-bottom:1px solid 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