:root{--bg:#fff;--page:#fff;--surface:#f7f7f5;--fg:#141413;--muted:#5d5d59;--faint:#8c8c87;--line:#e6e5e1;--bubble:#efefec;--accent:#0b7a5c;--accent-fg:#fff;--accent-soft:#e4f2ec;--bad:#b42318;--bad-soft:#fcebe9;--shadow:0 1px 2px #1414130f, 0 6px 20px #14141312;--font:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--r-card:12px;--r-pill:9999px;--measure:680px;--wide:1040px;color-scheme:light}*{box-sizing:border-box}body{background:var(--page);color:var(--fg);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased;margin:0}img{max-width:100%}a{color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[id]{scroll-margin-top:80px}h1,h2,h3{text-wrap:balance;letter-spacing:-.015em;margin:0;line-height:1.2}p,ul,ol{margin:0}.wrap{max-width:var(--wide);padding-left:max(20px, env(safe-area-inset-left,0px));padding-right:max(20px, env(safe-area-inset-right,0px));margin:0 auto}.narrow{max-width:var(--measure)}.stack{flex-direction:column;gap:12px;display:flex}.muted{color:var(--muted)}.small{font-size:14px}.tiny{color:var(--faint);font-size:12px}.site-header{z-index:10;backdrop-filter:saturate(1.4)blur(8px);border-bottom:1px solid var(--line);background:#ffffffeb;position:sticky;top:0}.site-header .wrap{justify-content:space-between;align-items:center;gap:16px;min-height:60px;display:flex}.brand{white-space:nowrap;align-items:center;gap:8px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.brand-mark{width:26px;height:24px;display:block}.nav{align-items:center;gap:4px;display:flex}.nav a{color:var(--muted);border-radius:8px;padding:8px 10px;font-size:14px;text-decoration:none}.nav a:hover{background:var(--surface);color:var(--fg)}.site-footer{border-top:1px solid var(--line);color:var(--muted);margin-top:80px;padding-block:32px;font-size:14px}.site-footer .wrap{flex-wrap:wrap;justify-content:space-between;gap:12px 24px;display:flex}.site-footer nav{flex-wrap:wrap;gap:16px;display:flex}.site-footer a{text-decoration:none}.btn{border-radius:var(--r-pill);border:1px solid var(--line);background:var(--bg);min-height:48px;font:inherit;cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:0 22px;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn-dark{background:var(--fg);color:var(--bg);border-color:var(--fg)}.nav .btn{white-space:nowrap;min-height:38px;color:var(--bg);padding:0 16px;font-size:14px}.section{padding-block:64px}.section-head{max-width:var(--measure);flex-direction:column;gap:8px;margin-bottom:28px;display:flex}.section-head h2{font-size:clamp(24px,4vw,32px)}.eyebrow{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-size:13px}.card{border:1px solid var(--line);border-radius:var(--r-card);background:var(--bg);padding:20px}.crumbs{color:var(--muted);flex-wrap:wrap;gap:6px;padding-top:20px;padding-left:0;font-size:13px;list-style:none;display:flex}.crumbs li+li:before{content:"›";margin-right:6px}.crumbs a{text-decoration:none}.prose{max-width:var(--measure);font-size:17px}.prose>*+*{margin-top:1em}.prose h2{margin-top:1.8em;font-size:24px}.prose h3{margin-top:1.4em;font-size:19px}.prose ul,.prose ol{padding-left:1.2em}.prose table{border-collapse:collapse;width:100%;font-size:15px;display:block;overflow-x:auto}.prose th,.prose td{border-bottom:1px solid var(--line);text-align:left;font-variant-numeric:tabular-nums;padding:8px 10px}.prose th{font-weight:600}.prose blockquote{border-left:3px solid var(--line);color:var(--muted);margin:0;padding-left:16px}.prose a{color:var(--accent)}.showcase{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 6% 94%,#0000);mask-image:linear-gradient(90deg,#0000,#000 6% 94%,#0000)}.showcase-track{gap:14px;width:max-content;padding:6px 0 16px;animation:70s linear infinite marquee;display:flex}.showcase:hover .showcase-track{animation-play-state:paused}@keyframes marquee{to{transform:translate(-50%)}}.mini{border:1px solid var(--line);background:var(--bg);width:200px;box-shadow:var(--shadow);border-radius:16px;flex-direction:column;flex:none;gap:8px;padding:12px;text-decoration:none;display:flex}.mini-head{align-items:center;gap:10px;min-width:0;display:flex}.mini-avatar{color:#fff;border-radius:50%;flex:none;place-items:center;width:36px;height:36px;font-weight:600;display:grid}.mini-name{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;line-height:1.2;overflow:hidden}.mini-sub{color:var(--muted);font-size:12px}.mini-shot{aspect-ratio:16/10;border-radius:10px;max-width:100%}.mini-rate{font-variant-numeric:tabular-nums;font-size:12px}@media (prefers-reduced-motion:reduce){.showcase{overflow-x:auto}.showcase-track{animation:none}}@media (width<=640px){.nav a:not(.btn){display:none}.section{padding-block:48px}}