.rail-summary[data-astro-cid-lon5ln4f]{font-size:var(--fs-lead)}.article-diagram[data-astro-cid-lon5ln4f] picture[data-astro-cid-lon5ln4f]{display:block}.article-diagram[data-astro-cid-lon5ln4f] img{width:100%;max-width:none;background:var(--surface-cool)}.rail-system[data-astro-cid-lon5ln4f]{display:inline-flex;gap:10px;align-items:center;min-width:150px}.rail-system__icon[data-astro-cid-lon5ln4f]{width:42px;height:42px;flex:0 0 42px;padding:5px;border:1px solid var(--brand-200);border-radius:10px;background:var(--surface);color:var(--brand-700)}.calculator-link[data-astro-cid-lon5ln4f]{width:fit-content}.code-baseline[data-astro-cid-lon5ln4f]{overflow:hidden;margin:36px 0;border-radius:var(--radius);background:var(--navy);color:var(--on-navy);box-shadow:var(--shadow-panel)}.code-baseline__intro[data-astro-cid-lon5ln4f]{padding:30px 30px 24px;background:linear-gradient(135deg,var(--navy-2),var(--navy))}.code-baseline__intro[data-astro-cid-lon5ln4f] h2[data-astro-cid-lon5ln4f]{margin:8px 0 10px;padding:0;color:var(--on-navy)}.code-baseline__intro[data-astro-cid-lon5ln4f] p[data-astro-cid-lon5ln4f]{margin:0;color:var(--on-navy-soft)}.code-baseline__grid[data-astro-cid-lon5ln4f]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;border-top:1px solid rgba(255,255,255,.14)}.code-baseline__grid[data-astro-cid-lon5ln4f] div[data-astro-cid-lon5ln4f]{padding:24px 28px;border-right:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}.code-baseline__grid[data-astro-cid-lon5ln4f] div[data-astro-cid-lon5ln4f]:nth-child(2n){border-right:0}.code-baseline__grid[data-astro-cid-lon5ln4f] dt[data-astro-cid-lon5ln4f]{color:var(--sky);font-family:var(--head);font-size:var(--fs-title);font-weight:800;line-height:1.2}.code-baseline__grid[data-astro-cid-lon5ln4f] dd[data-astro-cid-lon5ln4f]{margin:8px 0 0;color:var(--on-navy-mid);font-size:var(--fs-small);line-height:1.55}.price-model[data-astro-cid-lon5ln4f]{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.9fr);gap:28px;margin:32px 0;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-cool);box-shadow:var(--shadow)}.price-model__copy[data-astro-cid-lon5ln4f] h3[data-astro-cid-lon5ln4f]{margin:8px 0 10px}.price-model__copy[data-astro-cid-lon5ln4f] p[data-astro-cid-lon5ln4f]{margin:0 0 18px}.price-model__rates[data-astro-cid-lon5ln4f]{margin:0;border-left:1px solid var(--line-strong);padding-left:26px}.price-model__rates[data-astro-cid-lon5ln4f] div[data-astro-cid-lon5ln4f]{display:flex;gap:14px;align-items:baseline;justify-content:space-between;padding:10px 0}.price-model__rates[data-astro-cid-lon5ln4f] div[data-astro-cid-lon5ln4f]+div[data-astro-cid-lon5ln4f]{border-top:1px solid var(--line)}.price-model__rates[data-astro-cid-lon5ln4f] dt[data-astro-cid-lon5ln4f]{color:var(--ink-soft);font-weight:600}.price-model__rates[data-astro-cid-lon5ln4f] dd[data-astro-cid-lon5ln4f]{margin:0;color:var(--navy);font-family:var(--head);font-size:var(--fs-title);font-weight:800;white-space:nowrap}.price-model__rates[data-astro-cid-lon5ln4f] dd[data-astro-cid-lon5ln4f] span[data-astro-cid-lon5ln4f]{display:block;color:var(--muted);font-family:var(--body);font-size:var(--fs-caption);font-weight:600;text-align:right}.brand-grid[data-astro-cid-lon5ln4f]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap-grid);margin:30px 0}.brand-card[data-astro-cid-lon5ln4f]{display:flex;flex-direction:column;min-width:0;padding:22px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);box-shadow:var(--shadow-sm)}.brand-card--research[data-astro-cid-lon5ln4f]{grid-column:1 / -1;background:var(--surface-cool)}.brand-card__heading[data-astro-cid-lon5ln4f]{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:baseline;justify-content:space-between}.brand-card__heading[data-astro-cid-lon5ln4f] h3[data-astro-cid-lon5ln4f]{margin:0}.brand-card[data-astro-cid-lon5ln4f] p[data-astro-cid-lon5ln4f]{flex:1;margin:12px 0 16px;font-size:var(--fs-ui)}.brand-card__links[data-astro-cid-lon5ln4f]{display:flex;flex-wrap:wrap;gap:8px}.brand-card__links[data-astro-cid-lon5ln4f] .mini-link[data-astro-cid-lon5ln4f]{text-decoration:none}.brand-card__links[data-astro-cid-lon5ln4f] .mini-link--shop[data-astro-cid-lon5ln4f],.brand-card__links[data-astro-cid-lon5ln4f] .mini-link--shop[data-astro-cid-lon5ln4f]:hover,.brand-card__links[data-astro-cid-lon5ln4f] .mini-link--shop[data-astro-cid-lon5ln4f]:focus-visible{color:var(--navy)}.source-list[data-astro-cid-lon5ln4f] li[data-astro-cid-lon5ln4f]{padding-bottom:4px}@media(max-width:760px){.rail-system[data-astro-cid-lon5ln4f]{min-width:0}.code-baseline__intro[data-astro-cid-lon5ln4f]{padding:24px 22px 20px}.code-baseline__grid[data-astro-cid-lon5ln4f],.brand-grid[data-astro-cid-lon5ln4f],.price-model[data-astro-cid-lon5ln4f]{grid-template-columns:1fr}.calculator-link[data-astro-cid-lon5ln4f]{width:100%;padding-inline:16px;white-space:normal;text-align:center}.code-baseline__grid[data-astro-cid-lon5ln4f] div[data-astro-cid-lon5ln4f]{padding:20px 22px;border-right:0}.price-model[data-astro-cid-lon5ln4f]{gap:20px;padding:22px}.price-model__rates[data-astro-cid-lon5ln4f]{border-top:1px solid var(--line-strong);border-left:0;padding-top:12px;padding-left:0}.brand-card--research[data-astro-cid-lon5ln4f]{grid-column:auto}}@media(max-width:520px){.brand-card__links[data-astro-cid-lon5ln4f]{display:grid}.brand-card__links[data-astro-cid-lon5ln4f] .mini-link[data-astro-cid-lon5ln4f]{justify-content:center;min-height:44px;text-align:center}}