.post{max-width:720px;margin:0 auto;padding:120px 24px 96px}.post-meta{display:flex;gap:14px;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--p700);margin-bottom:24px}.post-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--p100)}.post-meta .tag{color:var(--p500);font-weight:500}.post h1{font-size:52px;line-height:1.05;letter-spacing:-.02em;margin:0 0 24px;font-weight:600;color:var(--p800)}.post h1 .hl{background:var(--c300);padding:0 6px;border-radius:3px}.post .lede{font-size:21px;line-height:1.5;color:var(--p700);margin:0 0 40px;max-width:640px;font-weight:400}.author-row{display:flex;align-items:center;gap:14px;padding:20px 0;border-top:1px solid var(--p100);border-bottom:1px solid var(--p100);margin-bottom:48px}.author-row .avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--c300),var(--c500));display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--p800);font-size:14px}.author-row .name{font-weight:600;color:var(--p800);font-size:14px}.author-row .role{font-size:13px;color:var(--p700)}.author-row .share{margin-left:auto;display:flex;gap:8px}.author-row .share a{width:32px;height:32px;border-radius:50%;background:var(--off);display:flex;align-items:center;justify-content:center;color:var(--p700);text-decoration:none;transition:all .15s}.author-row .share a:hover{background:var(--p500);color:#fff}.hero-img{aspect-ratio:16/9;border-radius:14px;position:relative;overflow:hidden;margin-bottom:48px}.hero-img.h-pmax{background:var(--p800);box-shadow:0 24px 48px #213f9526}.hero-img.h-pmax:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(161,225,188,.3),transparent 50%),radial-gradient(circle at 80% 70%,rgba(67,90,158,.5),transparent 60%)}.hero-img.h-ai{background:#1f6b48;box-shadow:0 24px 48px #1f6b4826}.hero-img.h-ai:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(161,225,188,.4),transparent 50%),radial-gradient(circle at 80% 70%,rgba(33,63,149,.4),transparent 60%)}.hero-img.h-tracking{background:var(--p800);box-shadow:0 24px 48px #213f9526}.hero-img.h-tracking:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(161,225,188,.3),transparent 50%),radial-gradient(circle at 80% 70%,rgba(67,90,158,.5),transparent 60%)}.hero-img.h-subs{background:linear-gradient(135deg,var(--c500),var(--p600))}.hero-img.h-subs:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(255,255,255,.15),transparent 50%)}.hero-img.h-itp{background:linear-gradient(135deg,var(--p700),#000);box-shadow:0 24px 48px #0003}.hero-img.h-fp{background:linear-gradient(135deg,var(--c300),var(--p500))}.hero-img .label{position:absolute;bottom:24px;left:24px;right:24px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#fff9;line-height:1.5}.hero-img .grid{position:absolute;inset:48px;display:grid;grid-template-columns:repeat(8,1fr);gap:8px}.hero-img .cell{background:#ffffff0f;border-radius:4px;aspect-ratio:1}.hero-img .cell.fill{background:var(--c300)}.hero-img .cell.half{background:#a1e1bc80}.hero-img .panel{position:absolute;inset:48px;display:flex;flex-direction:column;gap:14px;padding:24px;background:#00000040;border:1px solid rgba(255,255,255,.1);border-radius:8px;backdrop-filter:blur(8px);font-family:var(--mono);font-size:12px;color:#ffffffd9;line-height:1.6}.hero-img .panel .q{color:var(--c300);font-weight:500}.hero-img .panel .a{color:#ffffffb3}.hero-img .panel .cite{color:#fff;background:#a1e1bc2e;padding:1px 6px;border-radius:3px}.hero-img .ledger{position:absolute;inset:48px;display:flex;flex-direction:column;gap:14px;padding:24px;background:#0003;border:1px solid rgba(255,255,255,.12);border-radius:10px;backdrop-filter:blur(8px);font-family:var(--mono);font-size:13px;color:#ffffffd9;line-height:1.7}.hero-img .ledger .l1{color:#fff}.hero-img .ledger .l2{color:#ffffffb3}.hero-img .ledger .sum{margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.15);color:var(--c300)}.hero-img .ledger .sum strong{color:#fff}.hero-img .daybars{position:absolute;inset:48px;display:flex;align-items:end;gap:8px;padding:24px}.hero-img .daybars .col{flex:1;display:flex;flex-direction:column;gap:8px}.hero-img .daybars .lab{font-family:var(--mono);color:#ffffff80;font-size:10px;letter-spacing:.08em;text-transform:uppercase}.hero-img .daybars .bar{background:var(--c300);border-radius:6px}.hero-img .fp-grid{position:absolute;inset:48px;display:grid;grid-template-columns:1fr 1fr;gap:24px}.hero-img .fp-grid .pane{background:#fffffff2;border-radius:10px;padding:20px;font-family:var(--mono);font-size:12px;color:var(--p800);line-height:1.7}.hero-img .fp-grid .pane .head{font-size:10px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;font-weight:600}.hero-img .fp-grid .pane.bad .head{color:#a83b1a}.hero-img .fp-grid .pane.good .head{color:#1f6b48}.hero-img .fp-grid .pane .sep{color:var(--p700)}.hero-img .fp-grid .pane .out.bad{color:#a83b1a}.hero-img .fp-grid .pane .out.good{color:#1f6b48}.hero-img .fp-grid .pane .foot{margin-top:10px;padding-top:10px;border-top:1px solid var(--p100);color:var(--p700);font-size:11px}.hero-img .drift{position:absolute;inset:48px;display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:center;font-family:var(--mono);font-size:13px}.hero-img .drift .pane{background:#00000040;border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:18px;backdrop-filter:blur(8px);color:#ffffffd9}.hero-img .drift .pane.bad{background:#a83b1a4d;border-color:#ffa0784d}.hero-img .drift .pane .h{font-size:10px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.hero-img .drift .pane.good .h{color:var(--c300)}.hero-img .drift .pane.bad .h{color:#ff9a78}.hero-img .drift .pane .v{color:#fff}.hero-img .drift .neq{color:#ffffff80;font-size:24px;text-align:center}.hero-img .checklist{position:absolute;inset:48px;display:flex;flex-direction:column;gap:10px;padding:24px;font-family:var(--mono);font-size:13px;color:#ffffffd9}.hero-img .checklist .row{display:flex;gap:14px;align-items:center}.hero-img .checklist .ok{color:var(--c300)}.hero-img .checklist .warn{color:#ff9a78}.hero-img .checklist .err{color:#ff5d3b}.post p{font-size:18px;line-height:1.65;color:var(--p800);margin:0 0 24px}.post p.dim{color:var(--p700)}.post h2{font-size:32px;line-height:1.15;letter-spacing:-.015em;margin:56px 0 20px;font-weight:600;color:var(--p800)}.post h3{font-size:22px;line-height:1.25;margin:40px 0 14px;font-weight:600;color:var(--p800)}.post a:not(.btn){color:var(--p500);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.post a:not(.btn):hover{color:var(--p600)}.post strong{color:var(--p800);font-weight:600}.post code{font-family:var(--mono);font-size:.85em;background:var(--off);padding:2px 6px;border-radius:4px;color:var(--p800)}.post ul,.post ol{padding-left:24px;margin:0 0 24px;font-size:18px;line-height:1.65;color:var(--p800)}.post li{margin-bottom:10px}.post li::marker{color:var(--p500)}.pull{border-left:3px solid var(--p500);padding:4px 0 4px 24px;margin:32px 0;font-family:"Instrument Serif",serif;font-size:26px;line-height:1.3;color:var(--p800);font-weight:400;letter-spacing:-.01em}.callout{background:var(--off);border-radius:12px;padding:24px 28px;margin:32px 0;border:1px solid var(--p100)}.callout .head{display:flex;gap:10px;align-items:center;margin-bottom:10px}.callout .head .ic{width:24px;height:24px;border-radius:6px;background:var(--c300);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--p800);font-size:14px;font-family:var(--mono)}.callout .head .t{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--p800);font-weight:600}.callout p{font-size:15px;margin:0;line-height:1.6}.compare{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:32px 0}@media(max-width:600px){.compare{grid-template-columns:1fr}}.compare .col{padding:20px;border-radius:12px;border:1px solid var(--p100);font-family:var(--mono);font-size:12px;line-height:1.6;color:var(--p800)}.compare .col.bad{background:#fef5f0}.compare .col.good{background:#eef7f1}.compare .col h6{font-family:Inter,sans-serif;font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px;color:var(--p700);font-weight:600}.compare .col.bad h6{color:#a83b1a}.compare .col.good h6{color:#1f6b48}.attr-table{margin:32px 0;border:1px solid var(--p100);border-radius:12px;overflow:hidden;font-size:14px}.attr-table .row{display:grid;grid-template-columns:160px 80px 1fr;gap:16px;padding:14px 18px;border-bottom:1px solid var(--p100);align-items:start}.attr-table .row:last-child{border-bottom:none}.attr-table .row.head{background:var(--off);font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--p700);font-weight:600}.attr-table .name{font-family:var(--mono);font-weight:500;color:var(--p800);font-size:13px}.attr-table .pill{font-family:var(--mono);font-size:10px;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:10px;display:inline-block;font-weight:600}.attr-table .pill.req{background:#fde0d4;color:#a83b1a}.attr-table .pill.rec{background:var(--c300);color:#1f4a2f}.attr-table .pill.opt{background:var(--p50);color:var(--p500)}.attr-table .desc{color:var(--p800);line-height:1.5}.attr-table .desc small{display:block;color:var(--p700);margin-top:4px;font-size:13px}.post-diagram{margin:32px 0;padding:32px;background:var(--off);border:1px solid var(--p100);border-radius:12px;font-family:var(--mono);font-size:13px;line-height:1.7;color:var(--p800)}.post-diagram .row{display:flex;align-items:center;gap:14px;margin-bottom:8px}.post-diagram .label{flex:0 0 130px;color:var(--p700);font-size:11px;letter-spacing:.06em;text-transform:uppercase;font-weight:600}.post-diagram .v{padding:6px 12px;background:#fff;border:1px solid var(--p100);border-radius:6px;color:var(--p800)}.post-diagram .v.match{background:#eef7f1;border-color:#bcdcc8}.post-diagram .v.miss{background:#fef5f0;border-color:#f0c2ad;color:#a83b1a}.post-diagram .arrow{color:var(--p100);font-weight:600}.post-diagram .result{margin-top:14px;padding-top:14px;border-top:1px solid var(--p100)}.post-diagram .result .label{color:#a83b1a}.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:40px 0;border:1px solid var(--p100);border-radius:12px;overflow:hidden}@media(max-width:600px){.stat-strip{grid-template-columns:1fr}}.stat-strip .s{padding:24px;border-right:1px solid var(--p100)}.stat-strip .s:last-child{border-right:none}@media(max-width:600px){.stat-strip .s{border-right:none;border-bottom:1px solid var(--p100)}.stat-strip .s:last-child{border-bottom:none}}.stat-strip .n{font-family:"Instrument Serif",serif;font-size:42px;line-height:1;color:var(--p800);margin-bottom:8px;letter-spacing:-.02em}.stat-strip .l{font-size:13px;color:var(--p700);line-height:1.4}.post .footer-cta{margin-top:80px;padding:48px;background:var(--p800);color:#fff;border-radius:18px;text-align:center}.post .footer-cta h3{font-size:28px;color:#fff;letter-spacing:-.015em;margin:0 0 12px;font-weight:600}.post .footer-cta p{color:#ffffffb3;font-size:16px;margin:0 0 24px}.post .footer-cta .btn{background:var(--c300);color:var(--p800);padding:14px 24px;border-radius:8px;font-weight:600;text-decoration:none;display:inline-block;transition:transform .15s}.post .footer-cta .btn:hover{transform:translateY(-1px);text-decoration:none}.related{margin-top:80px;padding-top:48px;border-top:1px solid var(--p100)}.related h4{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--p700);margin:0 0 24px;font-weight:600}.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media(max-width:600px){.related-grid{grid-template-columns:1fr}}.related-card{display:block;padding:24px;border:1px solid var(--p100);border-radius:12px;text-decoration:none;color:inherit;transition:all .15s}.related-card:hover{border-color:var(--p500);transform:translateY(-2px);text-decoration:none}.post a.related-card,.post a.related-card:hover,.post a.related-card h5,.post a.related-card .meta{text-decoration:none}.related-card .meta{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--p700);margin-bottom:10px}.related-card h5{font-size:16px;line-height:1.3;margin:0;color:var(--p800);font-weight:600}.back-link{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--p500);text-decoration:none;display:inline-block;margin-bottom:24px}.back-link:hover{color:var(--p700);text-decoration:none}