.intro h1{font-size:clamp(2.5rem,5vw,4.5rem)}.route{font-size:.9rem}.route a,footer a{color:#8de5cf}.boundary{padding:20px 24px;margin:25px 0;background:#172733;border:1px solid #36505c;border-radius:16px;color:#d4e0e8}.boundary p{margin:8px 0 0;line-height:1.65;font-size:.92rem}.factors fieldset{border:0;border-top:1px solid #2d424f;padding:20px 0 0;margin:20px 0}.factors legend{font-weight:650;padding:0 8px 0 0}.pattern-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:230px}.pattern-grid button{aspect-ratio:1;min-height:55px;font-size:1.2rem;border-radius:16px}.pattern-grid button[aria-pressed=true]{background:#77dfcb;color:#092222;border-color:#77dfcb;box-shadow:0 0 0 2px #77dfcb33}#result{padding:16px;border:1px solid #355866;border-radius:14px;margin-top:22px;background:#12222d}#resultNote{white-space:pre-wrap;overflow-wrap:anywhere;max-height:450px;overflow:auto;line-height:1.65;font-family:inherit;color:#e0edf3}#resultTitle{overflow-wrap:anywhere}#vaultOutput{font-family:ui-monospace,monospace;font-size:.78rem}button:disabled{opacity:.5;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #8de5cf;outline-offset:3px}[hidden]{display:none!important}@media(max-width:650px){header .local{display:none}.boundary{padding:18px}.pattern-grid{max-width:100%}}