.s43-wrap{max-width:1180px;margin:auto;padding:24px}.s43-article{background:#f6f7f5;color:#142028;border-radius:16px;padding:28px;line-height:1.8}.s43-article p,.s43-article li{color:inherit}.s43-article h2{margin-top:1.8em}.s43-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.s43-card{display:block;padding:20px;border:1px solid #657b88;border-radius:12px;color:inherit}.s43-card p{color:inherit}.s43-note{padding:18px;background:#e5eee8;border-left:4px solid #39745d;margin:22px 0}.s43-note p,.s43-note li{color:#142028}.s43-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.s43-actions a{white-space:normal}.s43-lab{padding:22px;background:#0c1926;color:#eef7fa;border-radius:12px;scroll-margin-top:100px}.s43-lab p,.s43-lab h2,.s43-lab label,.s43-lab math,.s43-lab math *{color:#eef7fa!important}.s43-lab h2{margin-top:0}.s43-controls{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}.s43-controls label{display:grid;gap:5px;flex:1 1 120px}.s43-lab button,.s43-lab input{font:inherit;min-height:44px;max-width:100%;padding:8px;border:1px solid #7894aa;border-radius:6px;background:#182d3e;color:white}.s43-lab button{cursor:pointer}.s43-lab input[type=range]{width:100%;padding:0}.s43-lab :focus-visible{outline:3px solid #bcf8d1;outline-offset:3px}.s43-lab button:disabled{opacity:.55;cursor:default}.s43-lab svg{display:block;width:100%;max-width:560px;margin:auto}.s43-lab svg text{font:14px system-ui;fill:#eef7fa}.s43-lab [data-result]{min-height:5em}.s43-system math{margin:.2em 0!important}.s43-system{padding:10px 0}.s43-article math{font-size:1.05em}.s43-lab [data-matrix]{min-height:140px}.s43-contact{margin-top:28px}.s43-note details{margin-top:12px}@media(max-width:600px){.s43-wrap{padding:16px}.s43-article{padding:18px}.s43-lab{padding:14px}.s43-note{padding:12px}.s43-lab svg text{font-size:16px}}@media print{.s43-wrap,.s43-article{padding:0;background:white;color:#111}.s43-controls,.s43-contact,.s43-actions{display:none}.s43-lab{background:white;color:#111;border:1px solid #777;break-inside:avoid}.s43-lab p,.s43-lab h2,.s43-lab math,.s43-lab math *{color:#111!important}.s43-lab svg{background:#0c1926;print-color-adjust:exact;max-height:230px}.s43-note{break-inside:avoid}h2,h3{break-after:avoid}}

@media print{.s43-lab button{display:none!important}}
