.-\37 stcW_page{overflow-wrap:anywhere}.-\37 stcW_page :focus-visible{outline:3px solid var(--accent);outline-offset:4px}.-\37 stcW_disclaimer{border-left:3px solid var(--accent);background:var(--accent-soft);padding:8px 16px}.-\37 stcW_quiz{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);margin:28px 0;padding:22px}.-\37 stcW_quizTop{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.-\37 stcW_quizTop h2{margin:0}.-\37 stcW_actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.-\37 stcW_progress{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.85rem}.-\37 stcW_quiz progress{width:100%;height:8px;accent-color:var(--accent)}.-\37 stcW_question h3{margin-top:20px}.-\37 stcW_exhibit{border:1px solid var(--line);background:var(--panel);border-radius:10px;max-width:520px;margin:16px auto;padding:6px}.-\37 stcW_choices{border:0;gap:10px;min-width:0;margin:16px 0;padding:0;display:grid}.-\37 stcW_choices legend{margin-bottom:16px;font-size:1.1rem;font-weight:600}.-\37 stcW_choice{border:1px solid var(--line-strong);cursor:pointer;border-radius:10px;align-items:center;gap:12px;min-height:48px;padding:12px;display:flex}.-\37 stcW_choice:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.-\37 stcW_choice input{width:18px;height:18px;accent-color:var(--accent);flex-shrink:0}.-\37 stcW_choices:disabled .-\37 stcW_choice{cursor:default}.-\37 stcW_feedback{border-left:3px solid var(--accent);background:var(--panel);margin:16px 0;padding:14px 16px}.-\37 stcW_error{color:var(--bad);font-size:.9rem}.-\37 stcW_error:empty{display:none}.-\37 stcW_score{font-size:1.6rem;font-weight:700}.-\37 stcW_review{padding-left:24px}.-\37 stcW_review li{margin-bottom:12px}.-\37 stcW_review summary{cursor:pointer;padding:10px 0}.-\37 stcW_review .-\37 stcW_drawing{max-width:420px}.-\37 stcW_gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.-\37 stcW_card{border:1px solid var(--line);background:var(--surface);border-radius:10px;min-width:0;margin:0;padding:12px}.-\37 stcW_card h3{margin:0 0 6px;font-size:1rem}.-\37 stcW_card figcaption{font-size:.85rem;line-height:1.45}.-\37 stcW_example{border:1px solid var(--line);background:var(--panel);border-radius:10px;max-width:460px;margin:16px 0;padding:6px}.-\37 stcW_embed{border:1px solid var(--line);width:100%;min-height:180px;color:var(--fg);background:var(--panel);resize:vertical;border-radius:8px;padding:12px;font:.85rem/1.5 monospace;display:block}.-\37 stcW_sources{padding-left:20px}.-\37 stcW_sources li{margin:12px 0}.-\37 stcW_topics{padding-left:20px}.-\37 stcW_topics li{font-variant-numeric:tabular-nums;margin:6px 0}.-\37 stcW_reference{color:var(--muted);font-size:.85rem}.-\37 stcW_drawing{width:100%;height:auto;color:var(--fg);display:block}.-\37 stcW_viewLabel{fill:currentColor;letter-spacing:.02em;font:600 11px sans-serif}.-\37 stcW_note{fill:#3b3b3b;font:600 10px sans-serif}.-\37 stcW_noteLight{fill:#1f2328;font:600 10px sans-serif}.-\37 stcW_tag{fill:#1f2328;font:700 14px sans-serif}.-\37 stcW_bench{fill:#f1efe9;stroke:#9a968c;stroke-width:1px}.-\37 stcW_steel{fill:#c9ced6;stroke:#8b929c;stroke-width:1px}.-\37 stcW_shine{stroke:#eef1f5;stroke-width:2px;stroke-linecap:round}.-\37 stcW_contact{fill:#b9803a;stroke:#7a5120;stroke-width:1px}.-\37 stcW_coilWire{fill:none;stroke:#b9803a;stroke-width:3px}.-\37 stcW_current{stroke:#1565c0;stroke-width:2.5px;stroke-linecap:round}.-\37 stcW_currentHead{fill:#1565c0}.-\37 stcW_bead{fill:#aeb4bd;stroke:#7f8791;stroke-width:1px}.-\37 stcW_ripple{fill:none;stroke:#7f8791;stroke-width:1.2px}.-\37 stcW_yokeBody{fill:none;stroke:#444b55;stroke-width:10px;stroke-linejoin:round}.-\37 stcW_flaw{stroke:#1f2328;stroke-width:3px;stroke-linecap:round}.-\37 stcW_coating{fill:#f6f4ee;stroke:#9a968c;stroke-width:1px}.-\37 stcW_scribble{fill:none;stroke:#4a4f57;stroke-opacity:.55;stroke-width:3px;stroke-linecap:round}.-\37 stcW_scribbleHalo{fill:none;stroke:#4a4f57;stroke-opacity:.16;stroke-width:11px;stroke-linecap:round}.-\37 stcW_powderBand{stroke:#b3261e;stroke-linecap:round}.-\37 stcW_dark{fill:#12151a}.-\37 stcW_metal{fill:#2a2f36;stroke:#59606b;stroke-width:1px}.-\37 stcW_glowBand{fill:#b6f23a;fill-opacity:.9;filter:drop-shadow(0 0 3px #b6f23a)}@media (max-width:480px){.-\37 stcW_quiz{padding:16px}.-\37 stcW_actions>*{width:100%}.-\37 stcW_gallery{grid-template-columns:minmax(0,1fr)}}.-\37 stcW_filter{border:0;flex-wrap:wrap;gap:8px;min-width:0;margin:12px 0;padding:0;display:flex}.-\37 stcW_filter legend{color:var(--muted);margin-bottom:8px;font-size:.85rem}.-\37 stcW_filterOption{border:1px solid var(--line-strong);cursor:pointer;border-radius:999px;align-items:center;gap:8px;min-height:40px;padding:8px 14px;font-size:.9rem;display:flex}.-\37 stcW_filterOption:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.-\37 stcW_filterOption input{accent-color:var(--accent)}