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(width<=850px){.transaction-intro[data-astro-cid-eqbpkoqd],.failure-section[data-astro-cid-eqbpkoqd],.troubleshoot-layout[data-astro-cid-eqbpkoqd],.privacy-panel[data-astro-cid-eqbpkoqd]{grid-template-columns:1fr}.legal-note[data-astro-cid-eqbpkoqd]{grid-column:1}.mode-grid[data-astro-cid-eqbpkoqd]{grid-template-columns:1fr}}@media (width<=560px){h1[data-astro-cid-eqbpkoqd]{font-size:3.7rem}.hero-facts[data-astro-cid-eqbpkoqd],.failure-list[data-astro-cid-eqbpkoqd]{grid-template-columns:1fr;display:grid}.privacy-panel[data-astro-cid-eqbpkoqd]{margin-inline:14px}}.transaction-explorer{gap:1rem;display:grid}.route-builder{border:2px solid var(--nbdb-ink);box-shadow:var(--nbdb-shadow-lg);background:#fff;border-radius:20px;padding:1.5rem}.builder-heading{justify-content:space-between;align-items:end;gap:1rem;display:flex}.builder-heading h2{max-width:16ch;margin:.4rem 0 1rem;font-size:clamp(2.2rem,5vw,4rem);line-height:.93}.copy-link{cursor:pointer;background:0 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var(--nbdb-ink);background:var(--nbdb-ink);color:#fff;border-radius:20px;padding:1.5rem}.resolution-panel.unsupported{border-color:var(--nbdb-danger)}.resolution-panel.conditional{border-color:var(--nbdb-warning)}.resolution-top{align-items:center;gap:1rem;display:flex}.status-mark{background:var(--nbdb-red);width:64px;height:64px;color:var(--nbdb-ink);border:2px solid #fff;border-radius:50%;flex:none;place-items:center;font-size:2rem;font-weight:900;display:grid}.resolution-top h3{margin:.3rem 0;font-size:clamp(2rem,4vw,3.5rem);line-height:.95}.resolution-top p{margin:0}.answer-summary{max-width:60rem;font:600 1.2rem/1.5 var(--nbdb-font-editorial)}.distinction{background:#222;border:2px solid #fff;margin:1rem 0;padding:1rem}.resolved-answer dl,.unknown-answer dl{grid-template-columns:repeat(4,1fr);margin:1rem 0;display:grid}.unknown-answer dl{grid-template-columns:repeat(3,1fr)}.resolved-answer dl div,.unknown-answer dl div{border:1px solid 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