:root{--bg: #ffffff;--bg-soft: #f7f7f8;--bg-elev: #fafafa;--text: #1a1a1a;--text-muted: #595961;--border: #e6e6ea;--accent: #4f46e5;--accent-hover: #3730a3;--code-bg: #f4f4f6;--font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;--font-serif: 'Newsreader', Georgia, 'Times New Roman', serif;--font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius: 10px;--radius-sm: 6px;--shadow-sm: 0 1px 2px rgba(15, 15, 20, 0.04), 0 1px 1px rgba(15, 15, 20, 0.03);--shadow-md: 0 4px 14px rgba(15, 15, 20, 0.06);--w-narrow: 760px;--w-wide: 1040px}@media (prefers-color-scheme: dark){:root{--bg: #0e0f12;--bg-soft: #14161a;--bg-elev: #1a1d22;--text: #ececf1;--text-muted: #a0a3ad;--border: #2a2d33;--accent: #818cf8;--accent-hover: #a5b4fc;--code-bg: #15171b}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--accent);text-decoration:none;transition:color 0.15s ease}a:hover{color:var(--accent-hover);text-decoration:underline;text-underline-offset:3px}img{max-width:100%;height:auto;display:block}hr{border:none;border-top:1px solid var(--border);margin:3rem 0}.hero{background:radial-gradient(1200px 600px at 10% -20%, rgba(79,70,229,0.06), transparent 60%),radial-gradient(1000px 500px at 110% 10%, rgba(14,165,233,0.05), transparent 60%),var(--bg);border-bottom:1px solid var(--border);padding:4rem 1.5rem 3rem}.hero-inner{max-width:var(--w-wide);margin:0 auto;text-align:center}.venue{display:inline-block;font-size:12px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--accent);background:rgba(79,70,229,0.08);padding:0.35rem 0.75rem;border-radius:999px;margin-bottom:1.25rem}.title{font-family:var(--font-serif);font-weight:500;font-size:clamp(1.8rem, 2.6vw + 0.8rem, 3rem);line-height:1.18;letter-spacing:-0.01em;margin:0 0 1.5rem;color:var(--text)}.authors,.affiliations{list-style:none;padding:0;margin:0 auto 0.9rem;display:flex;flex-wrap:wrap;justify-content:center;column-gap:1.25rem;row-gap:0.35rem}.authors li{font-weight:500}.authors a{color:var(--text)}.authors a:hover{color:var(--accent);text-decoration:none}.authors sup,.affiliations sup{color:var(--text-muted);font-weight:500}.affiliations{font-size:14px;color:var(--text-muted);margin-bottom:1.75rem}.affiliations a{color:var(--text-muted)}.affiliations a:hover{color:var(--accent)}.actions{display:flex;flex-wrap:wrap;justify-content:center;gap:0.6rem;margin:0 0 1.75rem}.btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.55rem 1rem;border:1px solid var(--border);border-radius:999px;background:var(--bg-elev);color:var(--text);font-size:14px;font-weight:500;transition:transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;box-shadow:var(--shadow-sm)}.btn:hover{transform:translateY(-1px);border-color:var(--accent);color:var(--accent);text-decoration:none;box-shadow:var(--shadow-md)}.btn svg{display:block}.content{max-width:var(--w-narrow);margin:0 auto;padding:3rem 1.25rem 4rem}.content>*+*{margin-top:1.2rem}.content h1,.content h2,.content h3{font-family:var(--font-sans);letter-spacing:-0.005em;line-height:1.3;margin:2.5rem 0 0.75rem}.content h1{font-size:1.6rem}.content h2{font-size:0.85rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:var(--text-muted);padding-bottom:0.5rem;border-bottom:1px solid var(--border);margin-top:3rem}.content h3{font-size:1.1rem;font-weight:600}.content p{margin:0 0 1rem;color:var(--text)}.content p img,.content>img{border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-soft);box-shadow:var(--shadow-sm);margin:0.5rem auto}.content table{width:100%;border-collapse:separate;border-spacing:0.8rem;margin:0.5rem 0}.content table img{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-soft);box-shadow:var(--shadow-sm);width:100%;height:auto}.content table td{vertical-align:top}.content table em{display:block;text-align:center;font-style:normal;font-size:13px;color:var(--text-muted);margin-top:0.4rem}.content code{font-family:var(--font-mono);font-size:0.9em;background:var(--code-bg);padding:0.1em 0.35em;border-radius:4px}.content pre{position:relative;background:var(--code-bg);border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.1rem;overflow-x:auto;font-family:var(--font-mono);font-size:13.5px;line-height:1.55}.content pre code{background:none;padding:0;border-radius:0;font-size:inherit}.copy-btn{position:absolute;top:0.55rem;right:0.55rem;font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);background:var(--bg-elev);border:1px solid var(--border);border-radius:999px;padding:0.25rem 0.65rem;cursor:pointer;transition:color 0.15s ease, border-color 0.15s ease}.copy-btn:hover{color:var(--accent);border-color:var(--accent)}.site-footer{border-top:1px solid var(--border);padding:1.5rem 1.25rem;text-align:center;font-size:13px;color:var(--text-muted)}@media (max-width: 640px){.hero{padding:2.5rem 1rem 2rem}.content{padding:2rem 1rem 3rem}.authors{column-gap:0.9rem}.content table{border-spacing:0.5rem}.content table,.content tbody,.content tr{display:block}.content table td{display:block;width:100%;margin-bottom:0.5rem}}