:root{--bg: #c7c9cc;--surface: #e6e8ea;--surface-2: #f4f5f6;--dark: #0a0b0d;--ink: #0f1114;--ink-soft: #474b52;--ink-faint: #6f757e;--ink-inverse: #f4f5f6;--line: #adb1b6;--line-strong: #7f858d;--on-dark-line: #262a30;--on-dark-ink: #9aa1ab;--n-x: #ff8080;--n-y: #80ff80;--n-z: #8080ff;--n-x-ink: #ff0000;--n-y-ink: #00ff00;--n-z-ink: #0000ff;--normals: linear-gradient(100deg, #ff8080 0%, #80ff80 50%, #8080ff 100%);--normals-ink: linear-gradient(100deg, #ff0000 0%, #00ff00 50%, #0000ff 100%);--spectrum: var(--normals);--accent: #3535d6;--accent-hover: #2323ad;--accent-ink: #3535d6;--accent-on-dark: #8080ff;--shadow-hard: 6px 6px 0 rgba(10, 11, 13, .1);--shadow-hard-sm: 4px 4px 0 rgba(10, 11, 13, .12);--font-display: "Archivo", "Chakra Petch", system-ui, sans-serif;--font-sans: "IBM Plex Sans", system-ui, -apple-system, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace;--container: 1140px;--gutter: clamp(1.25rem, 4vw, 2.75rem);--radius: 2px;--radius-lg: 2px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:1rem;line-height:1.55;-webkit-font-smoothing:antialiased}main{flex:1 0 auto}:root{--hdr-h: 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var(--line);padding-block:clamp(1.4rem,2.4vw,1.9rem)}.phero__lead{margin-top:.55rem;max-width:60ch}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.1rem,2.4vw,1.6rem);box-shadow:var(--shadow-hard)}.notice{border:1px solid var(--line-strong);border-left:4px solid var(--n-z);border-radius:var(--radius);background:var(--surface);padding:.9rem 1.1rem;font-size:.88rem;line-height:1.5;color:var(--ink-soft);max-width:68ch}.notice strong{display:block;margin-bottom:.3rem;font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}.hdr[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.1) blur(8px);border-bottom:1px solid var(--line-strong)}.hdr__inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:62px}.brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:.6rem;flex:none}.brand__mark[data-astro-cid-3ef6ksr2]{width:32px;height:32px}.brand__name[data-astro-cid-3ef6ksr2]{font-family:var(--font-display);font-weight:800;font-size:1.25rem;letter-spacing:-.02em;text-transform:uppercase;color:var(--ink)}.nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:clamp(1rem,2.2vw,1.9rem)}.nav__link[data-astro-cid-3ef6ksr2]{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;white-space:nowrap;color:var(--ink-soft);transition:color .15s 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