*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #fafaf8;--bg2: #f0efe9;--text: #1a1a1a;--text-muted: #666;--accent: #2a4db5;--accent-high: #1a3a9e;--border: #ddddd8;--font-body: Georgia, "Times New Roman", serif;--font-mono: "IBM Plex Mono", "Courier New", monospace}html{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:18px;line-height:1.7}body{min-height:100vh;display:flex;flex-direction:column}a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}a:hover{color:var(--accent-high)}nav{border-bottom:1px solid var(--border);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:.875rem}nav a{text-decoration:none}nav .site-name{color:var(--text);font-weight:500;letter-spacing:.02em}nav .site-name:hover{color:var(--accent)}nav .nav-links{display:flex;gap:1.5rem;align-items:center}nav .nav-links a{color:var(--text-muted)}nav .nav-links a:hover{color:var(--text)}.hamburger{display:none;background:none;border:none;cursor:pointer;padding:.25rem;color:var(--text)}.hamburger span{display:block;width:22px;height:2px;background:currentColor;margin:5px 0;transition:all .2s}.hamburger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger[aria-expanded=true] span:nth-child(2){opacity:0}.hamburger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}main{flex:1;max-width:760px;margin:0 auto;padding:3rem 2rem 6rem;width:100%}footer{border-top:1px solid var(--border);padding:2rem;text-align:center;font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted)}footer a{color:var(--text-muted)}footer a:hover{color:var(--text)}h1{font-size:2rem;font-weight:700;line-height:1.2;margin-bottom:1rem;color:var(--text);letter-spacing:-.02em}h2{font-size:1.4rem;font-weight:700;margin:2.5rem 0 .75rem;color:var(--text)}h3{font-size:1.1rem;font-weight:700;margin:2rem 0 .5rem;color:var(--text)}p{margin-bottom:1.25rem}ul,ol{margin:0 0 1.25rem 1.5rem}li{margin-bottom:.4rem}blockquote{border-left:3px solid var(--accent);padding:.75rem 1.25rem;margin:1.5rem 0;background:var(--bg2);border-radius:0 4px 4px 0;font-style:italic;color:var(--text-muted)}code{font-family:var(--font-mono);font-size:.85em;background:var(--bg2);padding:.15em .4em;border-radius:3px;color:var(--text)}pre{background:var(--bg2);border:1px solid var(--border);border-radius:6px;padding:1.25rem;overflow-x:auto;margin:1.5rem 0}pre code{background:none;padding:0;color:var(--text)}hr{border:none;border-top:1px solid var(--border);margin:2.5rem 0}table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.9rem}th,td{border:1px solid var(--border);padding:.6rem .875rem;text-align:left}th{background:var(--bg2);color:var(--text);font-family:var(--font-mono);font-weight:500}strong{color:var(--text);font-weight:700}.byline{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted);margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border);display:flex;gap:1.5rem;flex-wrap:wrap;align-items:center}.byline a{color:var(--text-muted);text-decoration:none}.byline a:hover{color:var(--accent)}.paper-nav{display:flex;justify-content:space-between;margin-top:4rem;padding-top:2rem;border-top:1px solid var(--border);font-family:var(--font-mono);font-size:.8rem;gap:1rem}.paper-nav a{color:var(--text-muted);text-decoration:none;max-width:45%;display:flex;flex-direction:column;gap:.25rem}.paper-nav a:hover{color:var(--accent)}.paper-nav .nav-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;opacity:.6}.paper-nav .nav-title{color:var(--accent)}.paper-nav a:hover .nav-title{text-decoration:underline}.paper-nav .next{text-align:right;margin-left:auto}@media(max-width:640px){html{font-size:16px}nav{padding:.75rem 1rem;flex-wrap:wrap}.hamburger{display:block}nav .nav-links{display:none;flex-direction:column;gap:.75rem;width:100%;padding:.75rem 0 .25rem}nav .nav-links.open{display:flex}main{padding:1.5rem 1rem 4rem}h1{font-size:1.5rem}h2{font-size:1.25rem}table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.byline{gap:.75rem}.paper-nav{flex-direction:column;gap:1rem}.paper-nav a{max-width:100%}.paper-nav .next{text-align:left;margin-left:0}}@media print{nav,footer,.paper-nav,.print-btn,.copy-btn{display:none!important}body{background:#fff;color:#000}main{max-width:100%;padding:0;margin:0}a{color:#000;text-decoration:none}.byline a{color:#666}blockquote{border-left:2px solid #999;background:#f5f5f5}pre,code{background:#f5f5f5;border:1px solid #ddd}.citation-block{border:1px solid #ccc;background:#f9f9f9}h1,h2,h3{page-break-after:avoid}p,li{orphans:3;widows:3}}