.fuel-visuals[data-astro-cid-okvone7u]{background:linear-gradient(145deg,#f8fbfd,#eef5f9);border:1px solid #c8d8e4;border-radius:14px;margin:2rem 0 2.4rem;padding:clamp(1rem,2.5vw,1.6rem)}.fuel-visuals-head[data-astro-cid-okvone7u]{max-width:48rem;margin-bottom:1.2rem}.fuel-visuals-head[data-astro-cid-okvone7u] h2[data-astro-cid-okvone7u]{color:#102d46;margin:.15rem 0 .45rem;line-height:1.15}.fuel-visuals-head[data-astro-cid-okvone7u] p[data-astro-cid-okvone7u]:last-child{color:#4e6174;margin:0}.fuel-kicker[data-astro-cid-okvone7u]{color:#0a5aa8;letter-spacing:.13em;text-transform:uppercase;margin:0;font-size:.75rem;font-weight:800}.fuel-diagram-grid[data-astro-cid-okvone7u]{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.fuel-diagram[data-astro-cid-okvone7u]{background:#fff;border:1px solid #c6d5df;border-radius:11px;margin:0;overflow:hidden;box-shadow:0 8px 24px #12395612}.fuel-diagram-wide[data-astro-cid-okvone7u]{margin-bottom:1rem}.fuel-diagram[data-astro-cid-okvone7u] svg[data-astro-cid-okvone7u]{background:#f8fbfd;width:100%;height:auto;display:block}.fuel-diagram[data-astro-cid-okvone7u] figcaption[data-astro-cid-okvone7u]{color:#465a6d;padding:.85rem 1rem 1rem;font-size:.9rem;line-height:1.5}.fuel-diagram[data-astro-cid-okvone7u] figcaption[data-astro-cid-okvone7u] strong[data-astro-cid-okvone7u]{color:#163b5a}.airframe[data-astro-cid-okvone7u],.tailplane[data-astro-cid-okvone7u]{fill:url(#wing-fill);stroke:#88a8bd;stroke-width:2px}.tank[data-astro-cid-okvone7u]{stroke:#fff;stroke-width:3px}.tank-main[data-astro-cid-okvone7u]{fill:#2775aa}.tank-main-inboard[data-astro-cid-okvone7u]{fill:#176596}.tank-center[data-astro-cid-okvone7u]{fill:#e4a43a}.tank-reserve[data-astro-cid-okvone7u]{fill:#55a6a1}.tank-surge[data-astro-cid-okvone7u]{fill:#718496}.tank-tail[data-astro-cid-okvone7u]{fill:#8d65aa;stroke-width:2px}.label[data-astro-cid-okvone7u] text[data-astro-cid-okvone7u]{fill:#fff;text-anchor:middle;font:700 14px system-ui,sans-serif}.label-dark[data-astro-cid-okvone7u] text[data-astro-cid-okvone7u]{fill:#24394b;font-size:12px}.engine-label[data-astro-cid-okvone7u] circle[data-astro-cid-okvone7u]{fill:#fff;stroke:#244f6c;stroke-width:3px}.engine-label[data-astro-cid-okvone7u] text[data-astro-cid-okvone7u]{fill:#244f6c;text-anchor:middle;font:800 13px system-ui,sans-serif}.orientation[data-astro-cid-okvone7u]{fill:#617587;letter-spacing:.12em;font:700 12px system-ui,sans-serif}.box[data-astro-cid-okvone7u]{fill:#fff;stroke:#8da9ba;stroke-width:2px}.box-main[data-astro-cid-okvone7u]{fill:#dcecf6;stroke:#4d89ad}.box-center[data-astro-cid-okvone7u]{fill:#fff1d5;stroke:#d08e24}.box-ground[data-astro-cid-okvone7u]{fill:#e5f3ed;stroke:#55967a}.box-title[data-astro-cid-okvone7u]{fill:#163b5a;font:800 14px system-ui,sans-serif}.box-note[data-astro-cid-okvone7u],.manifold-note[data-astro-cid-okvone7u]{fill:#52697b;font:12px system-ui,sans-serif}.manifold[data-astro-cid-okvone7u]{fill:#163b5a}.manifold-label[data-astro-cid-okvone7u]{fill:#fff;letter-spacing:.04em;font:800 14px system-ui,sans-serif}.manifold-note[data-astro-cid-okvone7u]{fill:#dce9f1}.flow[data-astro-cid-okvone7u]{fill:none;stroke:#0a5aa8;stroke-width:4px;marker-end:url(#arrow-feed)}.fuel-diagram-grid[data-astro-cid-okvone7u] .fuel-diagram[data-astro-cid-okvone7u]:nth-child(2) .flow[data-astro-cid-okvone7u]{marker-end:url(#arrow-service)}.flow-jettison[data-astro-cid-okvone7u]{stroke:#bd5d35;stroke-dasharray:8 6}.valve[data-astro-cid-okvone7u]{fill:#fff;stroke:#0a5aa8;stroke-width:2px}.nozzle[data-astro-cid-okvone7u]{fill:none;stroke:#bd5d35;stroke-width:5px;stroke-linecap:round}.engine-row[data-astro-cid-okvone7u] circle[data-astro-cid-okvone7u]{fill:#163b5a}.engine-row[data-astro-cid-okvone7u] text[data-astro-cid-okvone7u]{fill:#fff;text-anchor:middle;font:800 11px system-ui,sans-serif}.fuel-sequence[data-astro-cid-okvone7u]{background:#fff;border:1px solid #c6d5df;border-radius:11px;margin-top:1rem;padding:1rem}.fuel-sequence[data-astro-cid-okvone7u] h3[data-astro-cid-okvone7u]{color:#163b5a;margin:0 0 .8rem;font-size:1.05rem}.fuel-sequence[data-astro-cid-okvone7u] ol[data-astro-cid-okvone7u]{counter-reset:fuel-step;grid-template-columns:repeat(4,1fr);gap:.65rem;margin:0;padding:0;list-style:none;display:grid}.fuel-sequence[data-astro-cid-okvone7u] li[data-astro-cid-okvone7u]{counter-increment:fuel-step;background:#edf4f8;border-radius:8px;min-width:0;padding:2.35rem .75rem .75rem;position:relative}.fuel-sequence[data-astro-cid-okvone7u] li[data-astro-cid-okvone7u]:before{content:counter(fuel-step);color:#fff;text-align:center;background:#0b3d6b;border-radius:50%;width:1.35rem;height:1.35rem;font-size:.75rem;font-weight:800;line-height:1.35rem;position:absolute;top:.65rem;left:.75rem}.fuel-sequence[data-astro-cid-okvone7u] strong[data-astro-cid-okvone7u],.fuel-sequence[data-astro-cid-okvone7u] span[data-astro-cid-okvone7u]{display:block}.fuel-sequence[data-astro-cid-okvone7u] strong[data-astro-cid-okvone7u]{color:#163b5a;font-size:.86rem;line-height:1.3}.fuel-sequence[data-astro-cid-okvone7u] span[data-astro-cid-okvone7u]{color:#52697b;margin-top:.3rem;font-size:.78rem;line-height:1.4}.fuel-caveat[data-astro-cid-okvone7u]{color:#5d6d7b;margin:.85rem 0 0;font-size:.8rem;line-height:1.45}@media (width<=52rem){.fuel-diagram-grid[data-astro-cid-okvone7u]{grid-template-columns:1fr}.fuel-sequence[data-astro-cid-okvone7u] ol[data-astro-cid-okvone7u]{grid-template-columns:repeat(2,1fr)}}@media (width<=34rem){.fuel-visuals[data-astro-cid-okvone7u]{border-radius:10px;padding:.75rem}.fuel-sequence[data-astro-cid-okvone7u] ol[data-astro-cid-okvone7u]{grid-template-columns:1fr}.fuel-diagram[data-astro-cid-okvone7u] figcaption[data-astro-cid-okvone7u]{font-size:.84rem}}