.fx-engine{--ig-wrap:920px;--ig-red:#e03131;--ig-ink:#111827}.fx-engine .hero{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin:0 0 16px}.fx-engine .crumbs{margin-bottom:10px}.fx-engine .hero-copy{min-width:0;flex:1}.fx-engine .lede{font-size:16px;line-height:1.5;max-width:28rem;color:#4b5563}.fx-engine .rate-plate{position:relative;width:142px;min-height:142px;flex-shrink:0;display:flex;flex-direction:column;justify-content:space-between;padding:12px 12px 10px;text-decoration:none;color:var(--ig-ink);background:#fff;border:1.5px solid var(--ig-ink);box-shadow:4px 4px 0 var(--ig-ink)}.fx-engine .rate-plate:before{content:"";position:absolute;top:11px;right:11px;width:6px;height:6px;background:var(--ig-red);animation:fx-plate-tick 2.6s step-end infinite}@media (min-width:640px){.fx-engine .rate-plate{width:156px;min-height:156px;padding:14px 14px 12px}}.fx-engine .rate-plate:hover{color:var(--ig-ink)}.fx-engine .rate-plate .pair{margin:0;font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--ig-red)}.fx-engine .rate-plate .val{margin:8px 0 0;font-size:clamp(1.35rem,4vw,1.7rem);font-weight:800;letter-spacing:-.045em;line-height:1;font-variant-numeric:tabular-nums}.fx-engine .rate-plate .src{margin:12px 0 0;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#6b7280}.fx-engine .rate-plate .when{margin:2px 0 0;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}.fx-engine .mast{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;margin:12px 0 0;padding:10px 0 0;border-top:1px solid #ececec}@media (min-width:560px){.fx-engine .mast{grid-template-columns:repeat(4,minmax(0,1fr))}}.fx-engine .mast dt{margin:0;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#9ca3af}.fx-engine .mast dd{margin:3px 0 0;font-size:14px;font-weight:700;color:var(--ig-ink)}.fx-engine .desk{display:grid;grid-template-columns:1fr;gap:0;background:#fff;border:1px solid #e5e7eb}@media (min-width:860px){.fx-engine .desk{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr)}}.fx-engine .inputs{padding:18px 18px 16px}@media (min-width:860px){.fx-engine .inputs{padding:22px 22px 20px;border-right:1px solid #ececec}}.fx-engine .role{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-bottom:18px;border:1px solid #e5e7eb}.fx-engine .role button{min-height:46px;border:0;background:#fff;color:#6b7280;font-size:15px;font-weight:700;cursor:pointer}.fx-engine .role button+button{border-left:1px solid #e5e7eb}.fx-engine .role button[aria-pressed=true]{background:var(--ig-ink);color:#fff}.fx-engine .field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px;font-size:14px;font-weight:600;color:#374151}.fx-engine .field input,.fx-engine .field select{height:46px;width:100%;padding:0 12px;border:0;border-bottom:1px solid #d1d5db;border-radius:0;background:transparent;font-size:17px;font-weight:600;color:var(--ig-ink)}.fx-engine .field input:focus,.fx-engine .field select:focus{outline:none;border-bottom-color:var(--ig-red)}.fx-engine .advanced{margin-top:6px}.fx-engine .advanced summary{cursor:pointer;font-size:13px;font-weight:700;color:#6b7280;list-style:none}.fx-engine .advanced summary::-webkit-details-marker{display:none}.fx-engine .check{display:flex;align-items:center;gap:8px;margin:12px 0;font-size:14px;font-weight:600}.fx-engine .check input{width:16px;height:16px;accent-color:var(--ig-red)}.fx-engine .ticket{padding:22px 20px 18px;background:#fff}@media (min-width:860px){.fx-engine .ticket{padding:26px 28px 22px}}.fx-engine .ticket-head{display:flex;align-items:center;justify-content:space-between;gap:8px 12px;margin:0 0 4px;flex-wrap:wrap}.fx-engine .ticket-kicker{margin:0 0 4px;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#9ca3af}.fx-engine .ticket-head .ticket-kicker{margin:0}.fx-engine .ticket-acts{display:flex;align-items:center;gap:2px;flex-shrink:0}.fx-engine .ticket-act{display:inline-flex;align-items:center;gap:5px;border:0;background:transparent;color:#6b7280;font-size:12px;font-weight:700;cursor:pointer;padding:4px 6px}.fx-engine .ticket-act:hover{color:var(--ig-ink)}.fx-engine .fig{margin:0;font-size:clamp(2.15rem,6vw,3rem);font-weight:800;letter-spacing:-.045em;line-height:.95;color:var(--ig-red);font-variant-numeric:tabular-nums}.fx-engine .arr{display:inline;padding:0 5px;font-family:Georgia,Times New Roman,serif;font-weight:400;color:var(--ig-ink)}.fx-engine .ticket-note{margin:10px 0 0;font-size:15px;line-height:1.45;font-weight:600;color:#374151}.fx-engine .provenance{margin:10px 0 0;padding-bottom:14px;font-size:13px;line-height:1.45;color:#6b7280;border-bottom:1px solid #ececec}.fx-engine .provenance a{color:var(--ig-red);font-weight:700;text-decoration:none}.fx-engine .ledger{margin-top:2px}.fx-engine .row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 0;font-size:15px;color:#4b5563;border-bottom:1px solid #f3f4f6}.fx-engine .row b{font-variant-numeric:tabular-nums;font-weight:700;font-size:16px;color:var(--ig-ink);text-align:right}.fx-engine .busy,.fx-engine .error,.fx-engine .ticket-sub{margin:10px 0 0;font-size:15px;color:#6b7280}.fx-engine .error{color:#b91c1c}.fx-engine .unavailable{background:#fff;border:1px solid #e5e7eb;padding:22px}.fx-engine .dossier{margin-top:28px;padding-top:22px;border-top:1px solid #ececec}.fx-engine .dossier h2{margin:0 0 8px;font-size:22px;font-weight:800;letter-spacing:-.03em}.fx-engine .dossier .note{margin:0 0 16px;max-width:40rem;font-size:15px;line-height:1.55;color:#4b5563}.fx-engine .figs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0 0 16px;border-top:1px solid #ececec;border-bottom:1px solid #ececec}@media (min-width:640px){.fx-engine .figs{grid-template-columns:repeat(6,minmax(0,1fr))}}.fx-engine .figs div{padding:12px 10px 12px 0}.fx-engine .figs div+div{padding-left:10px;border-left:1px solid #f3f4f6}.fx-engine .figs span{display:block;font-size:11px;font-weight:700;color:#6b7280}.fx-engine .figs b{display:block;margin-top:4px;font-size:17px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.03em}.fx-engine .chart{height:220px;margin:4px 0 6px}@media (min-width:640px){.fx-engine .chart{height:250px}}.fx-engine .chart-cap{margin:0;font-size:13px;color:#6b7280}.fx-engine .split{display:grid;grid-template-columns:1fr;gap:28px;margin-top:28px;padding-top:22px;border-top:1px solid #ececec}@media (min-width:720px){.fx-engine .split{grid-template-columns:1fr 1fr;gap:40px}}.fx-engine .split h2{margin:0 0 6px;font-size:18px;font-weight:800}.fx-engine .rules{display:grid;grid-template-columns:1fr;gap:16px;margin:28px 0 0;padding:20px 0 8px;border-top:1px solid #ececec}@media (min-width:720px){.fx-engine .rules{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}}.fx-engine .rules span{display:block;font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--ig-red)}.fx-engine .rules strong{display:block;margin:6px 0 4px;font-size:15px}.fx-engine .rules p{margin:0;font-size:14px;line-height:1.5;color:#4b5563}.fx-engine .colophon{margin:18px 0 0;font-size:13px;line-height:1.5;color:#6b7280}.fx-engine .colophon a{color:var(--ig-red);font-weight:700;text-decoration:none}.fx-engine .formulas{margin-top:36px;padding-top:22px;border-top:1px solid #ececec}.fx-engine .formulas h2,.fx-engine .ig-faq-h2{margin:0 0 14px;font-size:22px;font-weight:800;letter-spacing:-.03em}.fx-engine .formula-list{display:grid;gap:14px}.fx-engine .formula-list div{padding-bottom:12px;border-bottom:1px solid #f3f4f6}.fx-engine .formula-list dt{margin:0 0 4px;font-size:13px;font-weight:800;color:var(--ig-ink)}.fx-engine .formula-list dd{margin:0;font-size:16px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:var(--ig-ink)}.fx-engine .formula-list p{margin:4px 0 0;font-size:13px;line-height:1.45;color:#6b7280}.fx-engine .ig-faq-section{margin-top:36px;padding-top:8px}@keyframes fx-plate-tick{0%,54%{opacity:1}55%,to{opacity:.18}}@media (prefers-reduced-motion:reduce){.fx-engine .rate-plate:before{animation:none;opacity:1}}