:root{--bg:#fff;--ink:#12141a;--mute:#4a5160;--line:#e6e8ee;--accent:#1a3a5c;--soft:#f6f7fa}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;line-height:1.55}
.wrap{max-width:42rem;margin:0 auto;padding:clamp(1.4rem,4vw,2.75rem) 1.15rem 4rem}
.brand{font-family:Literata,Georgia,serif;font-size:clamp(1.85rem,6vw,2.5rem);font-weight:700;letter-spacing:-.02em;line-height:1.1;margin:0;color:var(--ink)}
.tag{margin:.5rem 0 0;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);font-weight:600}
.lede{font-family:Literata,Georgia,serif;font-size:clamp(1.15rem,3.2vw,1.4rem);font-weight:600;margin:1.5rem 0 .7rem;line-height:1.35}
.p{margin:0 0 1rem;font-size:1.02rem}.mute{color:var(--mute)}
hr{border:0;border-top:1px solid var(--line);margin:1.75rem 0}
h1{font-family:Literata,Georgia,serif;font-size:clamp(1.55rem,4.5vw,2rem);margin:1.2rem 0 .5rem;line-height:1.2}
h2{font-family:Literata,Georgia,serif;font-size:1.25rem;margin:0 0 .55rem}
h3{font-family:Literata,Georgia,serif;font-size:1.05rem;margin:1.25rem 0 .35rem}
table{width:100%;border-collapse:collapse;font-size:.9rem;margin:.65rem 0 1.1rem}
th,td{text-align:left;padding:.5rem .4rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);font-weight:600}
.num{font-variant-numeric:tabular-nums;font-weight:600;color:var(--accent);white-space:nowrap}
.box{background:var(--soft);border:1px solid var(--line);padding:.85rem 1rem;margin:1rem 0 1.15rem}
.box p{margin:0;font-size:.95rem}
code,.mono{font-family:ui-monospace,"IBM Plex Mono",monospace;font-size:.9em}
ul{margin:.35rem 0 1rem;padding-left:1.15rem}li{margin:.22rem 0}
.nav{font-size:.88rem;margin:0 0 1.25rem}.nav a{color:var(--accent);text-decoration:none;margin-right:.9rem}.nav a:hover{text-decoration:underline}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:.35rem .75rem;font-size:.88rem}
.grid a{color:var(--accent);text-decoration:none}.grid a:hover{text-decoration:underline}
.foot{margin-top:2.25rem;font-size:.8rem;color:var(--mute)}
.pill{display:inline-block;background:var(--soft);border:1px solid var(--line);padding:.15rem .5rem;font-size:.75rem;margin:.1rem .25rem .1rem 0;border-radius:2px}