:root{--bg:#070910;--surface:#101320;--surface-2:#141828;--line:#222739;--fg:#eef0f6;--muted:#98a0b6;--accent:#3f7bff;--accent-2:#35d6f3;--grad:linear-gradient(100deg,#3f7bff,#35d6f3);--header-h:78px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;margin:0;font:16px/1.65 -apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;overflow-x:hidden}a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}code{color:#cfd6e6;background:#1a1f31;border-radius:6px;padding:2px 7px;font-size:13px}.wrap{z-index:1;max-width:980px;margin:0 auto;padding:0 24px;position:relative}.site-header{z-index:50;height:var(--header-h);border-bottom:1px solid #0000;align-items:center;transition:background-color .25s,border-color .25s,-webkit-backdrop-filter .25s,backdrop-filter 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