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i:nth-child(2){background:#ffc857}.lb-win-bar i:nth-child(3){background:#4ade80}.lb-tab{margin-inline-start:10px;padding:3px 12px;border-radius:6px;background:#0f1726;color:#c9d3e6;font:600 12px var(--mono)}.lb-run{margin-inline-start:auto;padding:3px 12px;border-radius:999px;background:#1e3f73;color:#fff;font:700 12px var(--mono)}.lb-code{margin:0;padding:14px 0;background:0 0;border:0;border-radius:0;color:#e8ecf4;font:13.5px/24px var(--mono);overflow:hidden}.lb-code code{display:block;background:0 0;padding:0;font:inherit;color:inherit}.lb-code .l{display:block;white-space:pre;padding-inline-end:14px}.lb-code em{display:inline-block;width:2.6rem;padding-inline-end:14px;margin-inline-end:14px;border-inline-end:1px solid #26324A;text-align:right;color:#7b88a1;font-style:normal}.lb-code .k{color:#c79bff;font-weight:400}.lb-code .s{color:#a5e3a0;font-weight:400}.lb-code .n{color:#f9c97c;font-weight:400}.lb-code .b{color:#82b1ff;font-weight:400}.lb-code .f{color:#ffd37a;font-weight:400}.lb-code .caret{display:inline-block;width:2px;height:1.15em;margin-inline-start:2px;vertical-align:text-bottom;background:#f5f7fa;text-decoration:none;animation:lb-blink 1.1s steps(1)infinite}@keyframes lb-blink{50%{opacity:0}}.lb-out{padding:11px 16px;border-top:1px solid #26324a;background:#0b1220;color:#a5e3a0;font:13px/1.8 var(--mono)}.lb-out span{margin-inline-end:10px;padding:1px 8px;border-radius:6px;background:#1a2640;color:#9fb0cc;font:600 11.5px var(--fa)}.lb-out b{color:#4ade80}.lb-chip{position:absolute;padding:7px 15px;border-radius:999px;background:#fff;color:#142c54;font:800 13px var(--mono);box-shadow:0 12px 26px -10px rgba(0,0,0,.55);animation:lb-float 5s ease-in-out infinite}.lb-chip-a{inset-block-start:0;inset-inline-start:0}.lb-chip-b{inset-block-end:4px;inset-inline-start:18%;animation-delay:-1.7s}.lb-chip-c{inset-block-start:38%;inset-inline-end:-4px;animation-delay:-3.2s;background:#e4b960}@keyframes lb-float{50%{transform:translateY(-8px)}}.lh-how{margin-block:32px 8px}.lh-how h2{font-size:24px;margin:0 0 16px}.lh-how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;list-style:none;margin:0;padding:0}.lh-how-grid li{padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow-sm)}.lh-how-grid b{display:block;margin:12px 0 6px;font-size:17px}.lh-how-grid p{margin:0;color:var(--ink-2);line-height:1.9;font-size:15px}.lh-ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--accent-wash);color:var(--accent)}.lh-ico svg{width:22px;height:22px}.lh-band{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-block:36px 24px;padding:clamp(24px,4vw,40px);border-radius:24px;color:#f1f4f9;background:linear-gradient(135deg,#0F2347,#1E3F73)}.lh-band h2{margin:0 0 6px;color:#fff;font-size:clamp(22px,3vw,30px)}.lh-band p{margin:0;color:#d0dbee;max-width:56ch;line-height:1.9}@media(max-width:900px){.lh-hero{grid-template-columns:1fr}.lb-win,.lh-hero:hover .lb-win{transform:none}}@media(max-width:560px){.lh-hero{border-radius:20px}.lh-btn{flex:1 1 100%;justify-content:center}.lb-chip-b,.lb-chip-c{display:none}.lb-code{font-size:12.5px}}@media(prefers-reduced-motion:reduce){.lh-badge::before,.lb-chip,.lb-code .caret{animation:none}.lb-win,.btn.lh-btn-main{transition:none}}@media(forced-colors:active){.lh-hero,.lh-band{border:1px solid CanvasText}}