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158);--warn:oklch(52% .13 70);--code-bg:oklch(20% .018 305);--shadow:0 18px 50px oklch(40% .02 305/.16)}:root{--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono:"JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--maxw:1180px;--pad:clamp(20px, 5vw, 48px);--r:14px;--r-sm:10px}*,:before,:after{box-sizing:border-box}*{margin:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}[id]{scroll-margin-top:82px}body{font-family:var(--font);background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:17px;line-height:1.6;overflow-x:hidden}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}h1,h2,h3{letter-spacing:-.02em;text-wrap:balance;font-weight:680;line-height:1.1}p{text-wrap:pretty}a{color:inherit;text-decoration:none}:focus-visible{outline:2.5px solid 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var(--border);position:sticky;top:0}.nav{align-items:center;gap:22px;height:66px;display:flex}.brand{align-items:center;display:flex}.brand-logo{width:auto;height:30px;display:block}.brand-logo--light,:root[data-theme=light] .brand-logo--dark{display:none}:root[data-theme=light] .brand-logo--light{display:block}.nav-links{gap:6px;margin-left:14px;display:flex}.nav-links a{color:var(--muted);border-radius:9px;padding:9px 13px;font-size:15px;font-weight:500;transition:color .15s,background .15s}.nav-links a:hover,.nav-links a.active{color:var(--fg);background:var(--surface)}.nav-right{align-items:center;gap:10px;margin-left:auto;display:flex}.icon-btn{background:var(--surface);border:1px solid var(--border-2);width:42px;height:42px;color:var(--fg);cursor:pointer;border-radius:10px;place-items:center;display:grid}.icon-btn:hover{border-color:var(--accent)}.icon-btn svg{width:19px;height:19px}#themeBtn .icon-moon,:root[data-theme=light] #themeBtn 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