:root{--bg:#070912;--surface:#101522;--surface2:#151c2b;--text:#f4f1e8;--muted:#b9c0ce;--line:#30394a;--gold:#e8c840;--blue:#82b7ff;--max:1120px}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 85% 0,#202541 0,transparent 32%),linear-gradient(180deg,#070912,#0b1020 55%,#070912);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.65}a{color:var(--blue)}header,main,footer{width:min(calc(100% - 36px),var(--max));margin:auto}header{padding:28px 0 20px}.brand{font-weight:800;letter-spacing:.05em}.brand a{color:var(--text);text-decoration:none}.crumb{color:var(--muted);font-size:.92rem;margin-top:8px}.hero{padding:48px 0 28px;border-top:1px solid var(--line)}h1{font-size:clamp(2.2rem,5vw,4.7rem);line-height:1.03;margin:.15em 0}.lede{max-width:830px;color:var(--muted);font-size:1.08rem}.stats{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.pill{border:1px solid var(--line);background:#101522;padding:8px 12px;border-radius:999px;color:#dbe1ec}.toolbar{position:sticky;top:0;z-index:4;background:rgb(7 9 18 / 94%);backdrop-filter:blur(10px);padding:14px 0;border-block:1px solid var(--line)}.toolbar input{width:100%;padding:13px 15px;border-radius:8px;border:1px solid var(--line);background:#0e1421;color:var(--text);font-size:1rem}.group{margin:44px 0}.group h2{color:var(--gold);font-size:1.55rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.card{display:block;text-decoration:none;color:inherit;background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid var(--line);border-radius:12px;padding:20px;transition:.15s transform,.15s border-color}.card:hover{transform:translateY(-2px);border-color:#697692}.card h3{margin:0 0 9px;font-size:1.08rem;line-height:1.3}.card p{margin:0;color:var(--muted);font-size:.94rem}.doi{display:block;margin-top:13px;color:var(--blue);font-size:.88rem}.paper{background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid var(--line);border-radius:14px;padding:clamp(24px,5vw,54px);margin:28px 0}.paper h1{font-size:clamp(2rem,4.5vw,3.8rem)}.subtitle{font-size:1.15rem;color:#d7dceb}.byline{color:var(--muted)}.abstract{font-size:1.05rem;max-width:880px}.meta{display:grid;grid-template-columns:180px 1fr;gap:8px 20px;margin:30px 0;padding-top:25px;border-top:1px solid var(--line)}.meta dt{font-weight:800}.meta dd{margin:0}.buttons{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0}.btn{display:inline-block;text-decoration:none;padding:11px 15px;border-radius:7px;background:var(--gold);color:#080a10;font-weight:800}.btn.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}.note{padding:16px;border-left:3px solid var(--gold);background:#111727;color:var(--muted)}footer{padding:35px 0 60px;color:var(--muted);border-top:1px solid var(--line)}@media(max-width:650px){.meta{grid-template-columns:1fr}.grid{grid-template-columns:1fr}}