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8px;font-size:clamp(1.25rem,2.2vw,1.7rem);font-weight:500;line-height:1.1}.problem-hook[data-astro-cid-sgvteawu]{min-height:3em;color:var(--muted);margin:0;font-size:14px;line-height:1.5}.signal-block[data-astro-cid-sgvteawu]{border-top:1px solid var(--raster);margin-top:22px;padding-top:18px}.signal-block[data-astro-cid-sgvteawu] ul[data-astro-cid-sgvteawu]{margin:10px 0 0;padding:0;list-style:none}.signal-block[data-astro-cid-sgvteawu] li[data-astro-cid-sgvteawu]{color:var(--muted);padding:5px 0 5px 17px;font-size:13px;line-height:1.45;position:relative}.signal-block[data-astro-cid-sgvteawu] li[data-astro-cid-sgvteawu]:before{content:"";background:var(--fix);width:6px;height:6px;position:absolute;top:12px;left:0}.system-tags[data-astro-cid-sgvteawu]{flex-wrap:wrap;gap:6px;margin-top:18px;display:flex}.system-tags[data-astro-cid-sgvteawu] span[data-astro-cid-sgvteawu]{border:1px solid var(--raster);font-family:var(--mono);color:var(--muted);padding:5px 8px;font-size:9.5px}.problem-card-foot[data-astro-cid-sgvteawu]{border-top:1px solid var(--raster);font-family:var(--mono);justify-content:space-between;align-items:center;gap:16px;margin-top:22px;padding-top:18px;font-size:11px;display:flex}.problem-card-foot[data-astro-cid-sgvteawu]>span[data-astro-cid-sgvteawu]{color:var(--muted)}.problem-card-foot[data-astro-cid-sgvteawu] a[data-astro-cid-sgvteawu]{color:var(--fg);flex:none}.system-section[data-astro-cid-sgvteawu]{background:color-mix(in srgb, var(--card) 50%, var(--bg))}.system-grid[data-astro-cid-sgvteawu]{background:var(--raster);border:1px solid var(--raster);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;display:grid}.system-grid[data-astro-cid-sgvteawu] a[data-astro-cid-sgvteawu]{background:var(--bg);flex-direction:column;min-height:230px;padding:24px;display:flex}.system-grid[data-astro-cid-sgvteawu] a[data-astro-cid-sgvteawu]>span[data-astro-cid-sgvteawu]{text-transform:none;line-height:1.55}.system-grid[data-astro-cid-sgvteawu] h3[data-astro-cid-sgvteawu]{font-family:var(--display);margin:20px 0 7px;font-size:1.25rem;font-weight:500}.system-grid[data-astro-cid-sgvteawu] p[data-astro-cid-sgvteawu]{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.system-grid[data-astro-cid-sgvteawu] strong[data-astro-cid-sgvteawu]{font-family:var(--mono);margin-top:auto;padding-top:20px;font-size:10.5px;font-weight:400}.briefing-layout[data-astro-cid-sgvteawu]{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:start;gap:clamp(40px,8vw,120px);display:grid}.briefing-copy[data-astro-cid-sgvteawu]>p[data-astro-cid-sgvteawu]{max-width:52ch;color:rgba(var(--bg-rgb), .62);margin:0 0 28px;font-size:16px;line-height:1.6}.briefing-list[data-astro-cid-sgvteawu]{border-top:1px solid rgba(var(--bg-rgb), .16);margin:0;padding:0;list-style:none}.briefing-list[data-astro-cid-sgvteawu] li[data-astro-cid-sgvteawu]{border-bottom:1px solid rgba(var(--bg-rgb), .16);grid-template-columns:42px minmax(0,1fr);gap:16px;padding:20px 0;display:grid}.briefing-list[data-astro-cid-sgvteawu] li[data-astro-cid-sgvteawu]>span[data-astro-cid-sgvteawu]{font-family:var(--mono);color:var(--fix-light);font-size:11px}.briefing-list[data-astro-cid-sgvteawu] h3[data-astro-cid-sgvteawu]{font-family:var(--display);margin:0 0 5px;font-size:17px;font-weight:500}.briefing-list[data-astro-cid-sgvteawu] p[data-astro-cid-sgvteawu]{color:rgba(var(--bg-rgb), .58);margin:0;font-size:13.5px;line-height:1.5}.decision-layout[data-astro-cid-sgvteawu]{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(40px,8vw,120px);display:grid}.decision-steps[data-astro-cid-sgvteawu]{border-top:1px solid var(--raster)}.decision-steps[data-astro-cid-sgvteawu] article[data-astro-cid-sgvteawu]{border-bottom:1px solid var(--raster);grid-template-columns:130px minmax(0,1fr);gap:18px;padding:20px 0;display:grid}.decision-steps[data-astro-cid-sgvteawu] p[data-astro-cid-sgvteawu]{color:var(--muted);margin:0;font-size:14px;line-height:1.55}@media (width<=900px){.section-intro[data-astro-cid-sgvteawu],.briefing-layout[data-astro-cid-sgvteawu],.decision-layout[data-astro-cid-sgvteawu]{grid-template-columns:1fr;align-items:start}.system-grid[data-astro-cid-sgvteawu]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=640px){.problem-actions[data-astro-cid-sgvteawu]{display:grid}.problem-actions[data-astro-cid-sgvteawu] .btn[data-astro-cid-sgvteawu]{justify-content:center;width:100%}.route-grid[data-astro-cid-sgvteawu],.problem-grid[data-astro-cid-sgvteawu],.system-grid[data-astro-cid-sgvteawu]{grid-template-columns:1fr}.route-grid[data-astro-cid-sgvteawu] a[data-astro-cid-sgvteawu],.system-grid[data-astro-cid-sgvteawu] a[data-astro-cid-sgvteawu],.problem-hook[data-astro-cid-sgvteawu]{min-height:0}.problem-card-foot[data-astro-cid-sgvteawu]{flex-direction:column;align-items:flex-start}.decision-steps[data-astro-cid-sgvteawu] article[data-astro-cid-sgvteawu]{grid-template-columns:1fr;gap:8px}}