[data-teaching-deck]{border:1px solid #ddedf5;background:linear-gradient(145deg,#fff,#f1f8fb);border-radius:24px;padding:clamp(16px,3vw,28px);min-width:0;color:#203442}[data-teaching-deck] button,[data-teaching-deck] a{min-height:44px;border-radius:12px;padding:10px 16px;font:inherit;line-height:1.4}[data-teaching-deck] button{background:#00758d;color:#fff;border:1px solid #00758d;cursor:pointer}[data-teaching-deck] button:disabled{opacity:.55;cursor:default}[data-teaching-deck] :focus-visible{outline:3px solid #b94d00;outline-offset:4px}.teaching-body{display:grid;gap:16px;min-width:0}.teaching-body h2,.teaching-body h3{color:#102240;line-height:1.25}.teaching-body p,.teaching-body li{line-height:1.7;overflow-wrap:anywhere}.teaching-position{color:#00758d;font-weight:750;font-variant-numeric:tabular-nums}.teaching-screen{background:#fff;border:1px solid #ddedf5;border-radius:20px;padding:clamp(16px,3vw,26px);min-width:0;box-shadow:0 10px 35px #10224008}.teaching-body nav{display:flex;gap:12px;flex-wrap:wrap}.teaching-body fieldset{display:grid;gap:12px;border:1px solid #ddedf5;border-radius:16px;padding:18px;min-width:0}.teaching-body legend{font-weight:750;color:#102240}.teaching-body .teaching-option{background:#f1f8fb;color:#102240;border:1px solid #c6e1ee;text-align:left;white-space:normal;overflow-wrap:anywhere}.teaching-body .teaching-option[aria-pressed=true]{border:2px solid #00758d;background:#e6f2f8}.teaching-image{display:block;max-width:100%;height:auto;margin:16px auto;max-height:240px;object-fit:contain}.teaching-congratulations{border-radius:20px;padding:20px;background:linear-gradient(145deg,#f1f8fb,#fff7d6);text-align:center}.teaching-body details{border:1px solid #ddedf5;border-radius:16px;padding:16px}.teaching-body summary{font-weight:750;color:#102240;cursor:pointer;min-height:44px}.teaching-body table{display:block;max-width:100%;overflow:auto;border-collapse:collapse}.teaching-body td,.teaching-body th{padding:8px;border:1px solid #ddedf5}.teaching-body code{white-space:pre-wrap;color:#102240;background:#f1f8fb}.teaching-body .interactive-authored-diagram{max-width:100%;height:auto}.teaching-print-deck{display:none}@media(max-width:480px){.teaching-body nav button{flex:1 1 130px}}@media(prefers-reduced-motion:reduce){[data-teaching-deck] *{scroll-behavior:auto!important}}@media print{@page teachingDeck{size:A4;margin:14mm}body:has(.teaching-print-deck)>*{visibility:hidden}.teaching-print-deck,.teaching-print-deck *{visibility:visible}.teaching-print-deck{page:teachingDeck;display:block;position:absolute;inset:0;background:white;color:black}.teaching-print-screen{padding:8mm 6mm;break-after:page;page-break-after:always}.teaching-print-screen:last-child{break-after:auto;page-break-after:auto}.teaching-print-screen p{font-size:14pt;line-height:1.4}.teaching-print-screen button{color:black;background:white;border:1px solid #999}.teaching-print-screen .teaching-image{max-height:120px}.teaching-body:has(.teaching-print-deck)>:not(.teaching-print-deck){display:none}}