/* Shared style for blog posts (RELEX, Self-HPO); matches the LLM-as-a-Harness page. */
:root{--bg:#faf9f5;--panel:#f0eee6;--ink:#141413;--muted:#5e5d59;--rule:#e3e0d5;--h:#c6613f;
  --f-display:"Newsreader","Iowan Old Style",Georgia,serif;--f-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-serif:"Source Serif 4","Iowan Old Style",Georgia,serif;--f-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;color-scheme:light}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 var(--f-body)}
.wrap{max-width:880px;margin:0 auto;padding:36px 16px 80px}
a{color:var(--h)}
.back{font-size:13.5px;text-decoration:none}
.meta{color:var(--muted);font-size:13.5px;margin:22px 0 6px}
h1{font:500 40px/1.15 var(--f-display);letter-spacing:-.015em;margin:0 0 16px}
h2{font:500 28px/1.25 var(--f-display);margin:40px 0 10px}
h3{font:500 22px/1.3 var(--f-display);margin:28px 0 8px}
h4{font:600 17px/1.3 var(--f-display);margin:22px 0 6px}
p,li{font:17px/1.65 var(--f-serif)}
p{margin:0 0 12px}
ul,ol{padding-left:24px;margin:0 0 14px}
li{margin:2px 0}
hr{border:0;border-top:1px solid var(--rule);margin:30px 0}
code{font:14px var(--f-mono);background:var(--panel);padding:1px 5px;border-radius:4px}
pre{background:var(--panel);border-radius:10px;padding:14px;overflow-x:auto}
pre code{background:none;padding:0;font-size:13px}
figure{margin:18px 0;background:#fff;border-radius:14px;padding:14px;text-align:center}
figure img{width:100%;height:auto;display:inline-block}
figcaption{color:var(--muted);font-size:13.5px;margin-top:10px;text-align:left}
.callout{display:flex;gap:12px;background:var(--panel);border-radius:14px;padding:16px 18px;margin:16px 0}
.callout .ci{font-size:20px;line-height:1.4}
.callout p,.callout{font:16px/1.6 var(--f-serif)}
details{background:var(--panel);border-radius:12px;padding:10px 16px;margin:12px 0}
details>summary{cursor:pointer;font:600 15px var(--f-body)}
details[open]>summary{margin-bottom:8px}
.indent{margin-left:22px}
.eq{overflow-x:auto;margin:8px 0}
.tbl{overflow-x:auto;margin:14px 0}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{border-bottom:1px solid var(--rule);padding:6px 10px;text-align:left}
th{font-weight:600;background:var(--panel)}
.authors{font-size:15px;margin:0 0 4px}.affil{color:var(--muted);font-size:13.5px;margin:0 0 14px}
.links{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 8px}
.btn{display:inline-block;padding:6px 15px;border-radius:999px;background:var(--ink);color:#fff;text-decoration:none;font:600 14px var(--f-body)}
.btn.off{background:var(--panel);color:var(--muted)}
.pair{display:grid;grid-template-columns:2.2fr 1fr;gap:16px;align-items:center}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}
.stat{background:var(--panel);border-radius:14px;padding:14px 16px}
.stat .k{font:600 12px var(--f-body);letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.stat .v{font:500 28px/1.15 var(--f-display);margin:4px 0 2px;font-variant-numeric:tabular-nums}
.stat .s{font-size:13px;color:var(--muted)}
@media (max-width:700px){h1{font-size:30px}.pair,.stats{grid-template-columns:1fr}}