.vn-scope{--vn-bg: #0d0d0f;--vn-surface: #18181b;--vn-border: #2a2a2e;--vn-border-strong: #3a3a3e;--vn-fg: #f5f3ee;--vn-muted: #9a978f;--vn-dim: #c9c6bd;--vn-accent: #e8ff5b;background:var(--vn-bg);color:var(--vn-fg);min-height:100vh;font-family:Be Vietnam Pro,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}.vn-scope .vn-display{font-family:Archivo Black,Be Vietnam Pro,system-ui,sans-serif}.vn-scope .vn-mono{font-family:JetBrains Mono,ui-monospace,monospace}.vn-scope [id]{scroll-margin-top:72px}.vn-scope ::-moz-selection{background:var(--vn-accent);color:var(--vn-bg)}.vn-scope ::selection{background:var(--vn-accent);color:var(--vn-bg)}.vn-scope a{color:inherit;text-decoration:none}.vn-scope .vn-sec-title{font-family:Archivo Black,Be Vietnam Pro,system-ui,sans-serif;font-size:clamp(26px,3.2vw,36px);line-height:1.1;margin:0 0 12px}.vn-scope .vn-sec-sub{font-size:14px;line-height:1.65;color:var(--vn-muted);max-width:680px;margin:0 0 32px}.vn-scope .vn-pill{display:inline-flex;align-items:center;background:var(--vn-surface);border:1px solid var(--vn-border);border-radius:100px;padding:6px 14px;font-size:11px;font-weight:700;color:var(--vn-dim)}.vn-scope .vn-gutter{padding-left:clamp(20px,4vw,48px);padding-right:clamp(20px,4vw,48px)}.vn-scope .vn-container{max-width:1180px;margin-left:auto;margin-right:auto}