:root{color-scheme:light;--page: #ffffff;--band: #f7f6f3;--ink: #16150f;--ink-2: #52514e;--ink-3: #8a8880;--rule: #e2dfd8;--rule-soft: #eeece7;--rag: #2a78d6;--graphrag: #eb6834;--agentic: #1baf7a;--up: #0b7d58;--down: #b4441f;--gap: 28px;--pad: 48px}*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink);font:15px/1.6 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.012em}p{margin:0}code{font:13px/1 ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--band);padding:2px 6px}.topbar{position:sticky;top:0;z-index:10;background:#fffffff0;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--rule)}.bar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 var(--pad);height:62px}.brand{display:flex;align-items:center;gap:12px}.brand 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