:root{--bg:#08090a;--fg:#f7f8f8;--mute:#8a8f98;--faint:#5c6068;--line:rgba(255,255,255,.08);--acc:#8b9bff;--surf:#0f1012}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 16px/1.7 "Geist",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.serif{font-family:"Instrument Serif",Georgia,serif;font-style:italic;font-weight:400;letter-spacing:-.01em;color:#c9d0ff}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.nav{position:sticky;top:0;z-index:10;background:rgba(8,9,10,.75);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:500;letter-spacing:-.01em}
.brand b{display:grid;place-items:center;width:24px;height:24px;border-radius:6px;background:var(--fg);color:var(--bg);font-size:12px;font-weight:600}
.brand span{color:var(--mute);font-weight:400}
.nav nav{display:flex;gap:4px;align-items:center;font-size:14px}
.nav nav a{text-decoration:none;color:var(--mute);padding:6px 10px;border-radius:6px}.nav nav a:hover{color:var(--fg)}
.nav nav a.pill{background:var(--fg);color:var(--bg);border-radius:999px;padding:5px 14px;font-weight:500;margin-left:6px}
.eyebrow{font:500 12px/1 "Geist Mono",ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
h1,h2,h3{font-weight:500;letter-spacing:-.04em;margin:0}
/* index */
.ihero{padding:120px 0 64px;border-bottom:1px solid var(--line)}
.ihero h1{font-size:clamp(48px,7vw,88px);line-height:1}
.ihero p{color:var(--mute);max-width:540px;font-size:17px;margin:20px 0 0}
.posts{padding:24px 0 96px}
.card{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;text-decoration:none;padding:40px 0;border-bottom:1px solid var(--line)}
.card .meta{display:flex;gap:12px;color:var(--mute);font-size:13.5px}
.card h2{font-size:clamp(28px,3.4vw,42px);line-height:1.08;margin:14px 0 12px}
.card p{color:var(--mute);margin:0;max-width:46ch}
.card .more{display:inline-block;margin-top:18px;font-size:14px;color:var(--fg)}
.card:hover h2{color:#fff}.card:hover .thumb{border-color:rgba(139,155,255,.35)}
.thumb{aspect-ratio:16/10;border-radius:14px;border:1px solid var(--line);overflow:hidden;transition:border-color .3s}
/* hero art */
.art{position:relative;width:100%;height:100%;background:radial-gradient(60% 70% at 50% 40%,rgba(139,155,255,.28),transparent 70%),#0b0c0e;overflow:hidden}
.art::before{content:"";position:absolute;inset:-30%;background:repeating-linear-gradient(118deg,transparent 0 40px,rgba(139,155,255,.20) 62px,rgba(214,220,255,.35) 68px,rgba(139,155,255,.08) 78px,transparent 110px);filter:blur(8px);mask-image:radial-gradient(55% 55% at 50% 45%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(55% 55% at 50% 45%,#000 20%,transparent 75%)}
.art .t{position:absolute;inset:0;display:grid;place-items:center;font-size:clamp(40px,7vw,96px);font-weight:500;letter-spacing:-.05em}
.soon{opacity:.55}
/* article */
.ahead{padding:96px 0 40px;text-align:center}
.ahead .meta{display:flex;justify-content:center;gap:10px;color:var(--mute);font-size:14px}
.ahead h1{font-size:clamp(38px,5.6vw,68px);line-height:1.04;max-width:16ch;margin:22px auto 0}
.ahead .by{margin-top:22px;color:var(--mute);font-size:14.5px}
.links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:28px}
.links a{font-size:14px;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:7px 15px;color:var(--fg)}
.links a.p{background:var(--fg);color:var(--bg);border-color:var(--fg);font-weight:500}
.links a:hover{border-color:rgba(255,255,255,.25)}
.ahero{max-width:1080px;margin:24px auto 0;padding:0 24px}.ahero .thumb{aspect-ratio:21/9}
.prose{max-width:720px;margin:0 auto;padding:56px 24px 40px;font-size:17px}
.prose p,.prose li{color:#d4d6da}.prose strong{color:var(--fg);font-weight:500}
.prose h2{font-size:clamp(28px,3.4vw,38px);line-height:1.1;margin:64px 0 18px}
.prose h3{font-size:21px;letter-spacing:-.02em;margin:36px 0 10px}
.prose ul{padding-left:20px}.prose li{margin:6px 0}
.prose a{color:#c9d0ff;text-decoration-color:rgba(139,155,255,.4);text-underline-offset:3px}
code{font:13.5px/1.6 "Geist Mono",ui-monospace,monospace;background:rgba(255,255,255,.06);border:1px solid var(--line);padding:.1em .35em;border-radius:5px}
pre{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:18px 20px;overflow-x:auto;margin:22px 0}
pre code{background:none;border:0;padding:0;font-size:13px;line-height:1.75;color:#e4e6ea}
pre .c{color:var(--faint)}pre .k{color:var(--acc)}
.tbl{overflow-x:auto;margin:22px 0;border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th,td{padding:11px 16px;text-align:left;border-bottom:1px solid var(--line)}td code{white-space:nowrap}
th{font-weight:500;color:var(--mute);font-size:13px;background:rgba(255,255,255,.02)}
tr:last-child td{border-bottom:0}td.hl{color:#c9d0ff;font-weight:500}
.cap{color:var(--mute);font-size:13.5px;margin-top:-8px}
.chart{border:1px solid var(--line);border-radius:12px;padding:22px 22px 14px;background:var(--surf);margin:22px 0}
.chart h4{margin:0 0 4px;font-weight:500;font-size:15px}.chart .sub{color:var(--mute);font-size:13px;margin-bottom:16px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:28px 0}
.stats div{padding:22px 0}.stats b{display:block;font-size:34px;font-weight:500;letter-spacing:-.045em;line-height:1}.stats span{color:var(--mute);font-size:13px}
.note{border-left:2px solid var(--acc);background:rgba(139,155,255,.05);padding:14px 18px;border-radius:0 10px 10px 0;color:#c8cad0;font-size:15.5px;margin:24px 0}
.back{display:inline-flex;gap:8px;text-decoration:none;color:var(--mute);font-size:14.5px;margin:24px 0 0}.back:hover{color:var(--fg)}
footer{border-top:1px solid var(--line);color:var(--mute);font-size:13.5px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;height:72px}
@media (max-width:760px){.card{grid-template-columns:1fr;gap:20px}.stats{grid-template-columns:repeat(2,1fr)}.ihero{padding:88px 0 48px}.ahead{padding:64px 0 28px}.nav nav a:not(.pill){display:none}}