:root{color-scheme:light dark;--bg:light-dark(#fcfcfb,#0d1117);--surface:light-dark(#fff,#151b23);--surface-2:light-dark(#f4f5f6,#1b232d);--text:light-dark(#14181f,#e6eaf0);--muted:light-dark(#566070,#9aa5b4);--border:light-dark(#dfe3e8,#29323e);--accent:light-dark(#1f4fd8,#8ab4ff);--accent-soft:light-dark(#e8eefc,#172440);--shadow:0 1px 2px light-dark(#1018280f,#0000);--font-sans:ui-sans-serif, -apple-system, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--radius:10px}:root[data-theme=light]{color-scheme:light}:root[data-theme=dark]{color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:5rem}body{background:var(--bg);min-height:100vh;color:var(--text);font:1rem/1.65 var(--font-sans);-webkit-font-smoothing:antialiased;flex-direction:column;margin:0;display:flex}a{color:var(--accent);text-underline-offset:.2em}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}main:focus:not(:focus-visible){outline:none}main:focus-visible{box-shadow:inset 0 3px 0 var(--accent);outline:none}[hidden]{display:none!important}.skip-link{z-index:100;background:var(--accent);color:var(--bg);border-radius:6px;padding:.5rem .9rem;position:absolute;top:-4rem;left:1rem}.skip-link:focus{top:1rem}.site-header{z-index:50;border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(8px);position:sticky;top:0}.site-header-inner{align-items:center;gap:1rem;max-width:78rem;margin:0 auto;padding:.7rem 1.25rem;display:flex}.brand{color:var(--text);white-space:nowrap;align-items:center;gap:.6rem;font-weight:650;text-decoration:none;display:inline-flex}.brand img{border-radius:5px;width:1.6rem;height:1.6rem;display:block}.header-actions{align-items:center;gap:.5rem;margin-left:auto;display:flex}.header-link,.theme-toggle{border:1px solid var(--border);min-height:2.25rem;color:var(--text);font:inherit;white-space:nowrap;cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:.4rem;padding:.3rem .8rem;font-size:.875rem;text-decoration:none;display:inline-flex}.header-link svg,.theme-toggle svg{flex:none;width:1em;height:1em}.header-link:hover,.theme-toggle:hover{background:var(--surface-2)}.theme-toggle[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 14%, transparent)}.header-nav{display:flex}.page{flex:1;width:100%;max-width:78rem;margin:0 auto;padding:0 1.25rem 3rem}.hero{text-align:center;max-width:900px;margin:0 auto;padding:4rem 0 3rem}.eyebrow{color:var(--accent);font:600 .78rem/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;margin:0 0 1rem}.lede{color:var(--muted);font-size:1.15rem}h1,h2,h3{letter-spacing:-.01em;margin:0;line-height:1.2}.home-title{justify-content:center;align-items:center;gap:1rem;font-size:clamp(2.25rem,5vw,3.5rem);display:flex}.home-title img{border-radius:.75rem;width:4rem;height:4rem;display:block}.research{max-width:900px;margin:0 auto}.research h2{margin:0 0 1rem;font-size:clamp(1.5rem,3vw,1.9rem)}.posts{gap:.75rem;max-width:900px;margin:0 auto;padding:0;list-style:none;display:grid}.posts li{margin:0}.post{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);flex-direction:column;gap:.45rem;padding:1.25rem 1.4rem;transition:border-color .15s,transform .15s;display:flex;position:relative}.post:hover{border-color:var(--accent);transform:translateY(-2px)}.post:has(a:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.post-title{font-size:1.2rem;font-weight:700;line-height:1.3}.post-title a{color:inherit;text-decoration:none}.post-title a:focus-visible{outline:none}.post-title a:after{content:"";border-radius:var(--radius);position:absolute;inset:0}.post-desc{color:var(--muted)}.empty-list{border:1px dashed var(--border);border-radius:var(--radius);color:var(--muted);padding:1.25rem 1.4rem}.site-footer{border-top:1px solid var(--border);margin-top:5rem}.site-footer-inner{max-width:78rem;color:var(--muted);justify-content:space-between;align-items:center;gap:1rem;margin:0 auto;padding:1.5rem 1.25rem;font-size:.875rem;display:flex}.footer-brand{color:var(--muted);font-size:.875rem}.footer-brand img{width:1.25rem;height:1.25rem}@media (width<=520px){.site-header-inner{flex-wrap:wrap;gap:.5rem;padding-block:.55rem}.site-header-inner,.site-footer-inner,.page{padding-left:1rem;padding-right:1rem}.header-actions{gap:.35rem}.header-link,.theme-toggle{min-height:2.1rem;padding-inline:.65rem;font-size:.8rem}.brand{gap:.45rem;font-size:.9rem}.brand img{width:1.45rem;height:1.45rem}.hero{padding-top:2.75rem}.home-title{gap:.7rem;font-size:clamp(1.9rem,8vw,2.7rem)}.home-title img{border-radius:.6rem;width:3rem;height:3rem}.site-footer-inner{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.post{transition:none}.post:hover{transform:none}}