.OOTEdW_mathBlock{align-items:center;gap:var(--space-2);margin:var(--space-5) 0;flex-direction:column;display:flex}.OOTEdW_mathCaption{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-style:italic}.OOTEdW_inlineMath{scrollbar-width:none;align-items:baseline;max-width:100%;display:inline-flex;overflow-x:auto}.OOTEdW_inlineMath .mq-math-mode{font-size:1em}:is(h2,h3,h4) .OOTEdW_inlineMath .mq-math-mode{font-weight:700}.OOTEdW_inlineMathHighlight{border-radius:var(--ui-radius-sm);background:var(--ui-math-highlight);padding:1px 5px}.OOTEdW_imageFigure{margin:var(--space-5) 0;align-items:stretch;gap:var(--space-2);flex-direction:column;padding:0 6px 6px 0;display:flex}.OOTEdW_imageFigure>img{border-radius:var(--radius-md);width:100%;height:auto;box-shadow:var(--shadow-info-md);background:var(--color-surface);border:2px solid #000;display:block}.OOTEdW_imageFigure img{border-radius:var(--radius-md);width:100%;height:auto;box-shadow:var(--shadow-info-md);background:var(--color-surface);border:2px solid #000;display:block}.OOTEdW_imageFigure figcaption{font-size:var(--font-size-sm);color:var(--color-text-secondary);text-align:center;margin-top:var(--space-1);font-style:italic}.OOTEdW_codeBlock{background:var(--color-bg-secondary,#f8f9fa);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:var(--space-4);margin:var(--space-5) 0;white-space:pre;font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.9em;overflow-x:auto}.OOTEdW_codeWindow{margin:var(--space-5) 0;min-width:0;font-size:.85rem}.OOTEdW_codeFilename{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-bottom:var(--space-2);font-family:var(--font-family);display:block}.OOTEdW_quoteFigure{margin:var(--space-8) 0 var(--space-6);padding:var(--space-6) var(--space-5) var(--space-4);background:var(--ui-surface);border:var(--ui-line) solid var(--ui-ink);border-radius:var(--ui-radius);box-shadow:var(--ui-off) var(--ui-off) 0 var(--ui-shadow);position:relative}.OOTEdW_quoteFigure:before{content:"“";top:0;left:var(--space-4);background:var(--ui-accent-soft);border:var(--ui-line) solid var(--ui-ink);width:36px;height:36px;color:var(--ui-ink);transform:translateY(-50%) rotate(calc(-6deg * var(--ui-tilt)));pointer-events:none;border-radius:50%;place-items:center;padding-top:10px;font-family:Georgia,serif;font-size:1.9rem;line-height:1;display:grid;position:absolute}.OOTEdW_quote{color:var(--ui-ink);margin:0;padding:0;font-size:clamp(1.05rem,1.3vw,1.2rem);font-weight:600;line-height:1.55}.OOTEdW_quoteBody>:first-child{margin-top:0}.OOTEdW_quoteBody>:last-child{margin-bottom:0}.OOTEdW_quoteAttribution{align-items:center;gap:var(--space-3);margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid color-mix(in srgb, var(--ui-ink) 12%, transparent);display:flex}.OOTEdW_quoteAuthorImage{background:color-mix(in srgb, var(--color-text) 8%, transparent);border-radius:50%;flex:none;width:56px;height:56px;display:inline-flex;overflow:hidden}.OOTEdW_quoteAuthorImage img{object-fit:cover;width:100%;height:100%}.OOTEdW_quoteAuthorInfo{flex-direction:column;gap:2px;font-style:normal;display:flex}.OOTEdW_quoteAuthor{font-weight:700;font-size:var(--font-size-sm);color:var(--ui-ink);letter-spacing:-.005em}.OOTEdW_quoteAuthorRole{font-size:var(--font-size-xs);color:var(--color-text-muted)}.OOTEdW_quoteCite{font-size:var(--font-size-xs);color:var(--color-text-muted);font-style:normal}.OOTEdW_quoteSourceLink{font-size:var(--font-size-xs);color:var(--ui-link);align-self:flex-start;margin-top:2px;font-weight:600;text-decoration:none}.OOTEdW_quoteSourceLink:hover{text-decoration:underline}.OOTEdW_tableWrap{margin:var(--space-5) 0;overflow-x:auto}.OOTEdW_table{border-collapse:collapse;width:100%;font-size:var(--font-size-sm)}.OOTEdW_table th,.OOTEdW_table td{border:1px solid var(--color-border);padding:var(--space-2) var(--space-3);text-align:left}.OOTEdW_table th{background:var(--color-bg-secondary,#f8f9fa);font-weight:700}.OOTEdW_videoFigure{margin:var(--space-5) 0;gap:var(--space-2);flex-direction:column;display:flex}.OOTEdW_videoFigure iframe{aspect-ratio:16/9;border-radius:var(--radius-md);border:0;width:100%}.OOTEdW_videoFigure figcaption{font-size:var(--font-size-sm);color:var(--color-text-secondary);text-align:center;font-style:italic}.OOTEdW_separator{border:0;border-top:1px solid var(--color-border);margin:var(--space-6) 0}:is(.OOTEdW_mathBlock,.OOTEdW_tableWrap,.OOTEdW_imageFigure,.OOTEdW_videoFigure,.OOTEdW_codeBlock,.OOTEdW_codeWindow)+:is(.OOTEdW_mathBlock,.OOTEdW_tableWrap,.OOTEdW_imageFigure,.OOTEdW_videoFigure,.OOTEdW_codeBlock,.OOTEdW_codeWindow){margin-top:0}
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.-\36 8Y7W_faq{margin:var(--space-8) 0 var(--space-6)}.-\36 8Y7W_heading{margin:0 0 var(--space-4);font-size:var(--font-size-2xl)}.-\36 8Y7W_list{border-top:1px solid var(--color-border);flex-direction:column;display:flex}.-\36 8Y7W_item{border-bottom:1px solid var(--color-border)}.-\36 8Y7W_question{text-align:left;width:100%;padding:var(--space-4) 0;font-size:var(--font-size-lg);color:var(--color-text);cursor:pointer;justify-content:space-between;align-items:center;gap:var(--space-3);background:0 0;border:none;font-weight:600;list-style:none;display:flex}.-\36 8Y7W_question::-webkit-details-marker{display:none}.-\36 8Y7W_question:hover{color:#8b5cf6}.-\36 8Y7W_chevron{color:var(--color-text-secondary);transition:transform var(--transition-fast);flex-shrink:0;font-size:22px}.-\36 8Y7W_item[open] .-\36 8Y7W_chevron{transform:rotate(180deg)}.-\36 8Y7W_answer{padding:0 0 var(--space-4);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.-\36 8Y7W_answer p{margin:.4em 0}
.rV7aRa_figure{--graph-bg:#fafafa;--graph-surface:#fafafa;--graph-border:var(--color-border);--graph-text:var(--color-text);--graph-text-muted:var(--color-text-muted);--graph-axis:#2c3e50;--graph-grid:#2c3e5014;--graph-grid-major:#2c3e502e;--graph-tick:#64748b;--graph-tooltip-bg:#1f2937;--graph-tooltip-text:#fff;margin:var(--space-6) 0;padding:var(--space-4);border:1px solid var(--graph-border);border-radius:var(--radius-md);background:var(--graph-bg);transition:background var(--transition-fast), border-color var(--transition-fast)}.rV7aRa_figure[data-theme=dark]{--graph-bg:#1e2a33;--graph-surface:#1e2a33;--graph-border:#334155;--graph-text:#e2e8f0;--graph-text-muted:#94a3b8;--graph-axis:#94a3b8;--graph-grid:#94a3b81a;--graph-grid-major:#94a3b838;--graph-tick:#94a3b8;--graph-tooltip-bg:#f1f5f9;--graph-tooltip-text:#0f172a}.rV7aRa_figureHeader{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);flex-wrap:wrap;display:flex}.rV7aRa_equationLabel{color:var(--graph-text);font-size:1.05em}.rV7aRa_headerActions{gap:var(--space-2);align-items:center;display:inline-flex}.rV7aRa_ghostButton,.rV7aRa_openCalc,.rV7aRa_themeButton{font-size:var(--font-size-sm);color:var(--graph-text-muted);border-radius:var(--radius-sm);border:1px solid var(--graph-border);cursor:pointer;transition:all var(--transition-fast);background:0 0;align-items:center;gap:6px;padding:4px 10px;font-family:inherit;font-weight:600;text-decoration:none;display:inline-flex}.rV7aRa_ghostButton:hover,.rV7aRa_openCalc:hover,.rV7aRa_themeButton:hover{color:var(--graph-text);border-color:var(--graph-text-muted)}.rV7aRa_figureBody{background:var(--graph-surface);border-radius:var(--radius-sm);width:100%;min-height:300px;overflow:hidden}.rV7aRa_svg{cursor:grab;-webkit-user-select:none;user-select:none;display:block}.rV7aRa_svg:active{cursor:grabbing}.rV7aRa_errorPlaceholder{height:300px;color:var(--graph-text-muted);justify-content:center;align-items:center;font-style:italic;display:flex}.rV7aRa_controls{gap:var(--space-3);margin-top:var(--space-3);background:color-mix(in srgb, var(--graph-axis) 6%, transparent);border-radius:var(--radius-sm);flex-flow:wrap;padding:6px 10px;display:flex}.rV7aRa_sliderRow{flex:140px;align-items:center;gap:6px;min-width:140px;display:inline-flex}.rV7aRa_sliderLabel{color:var(--graph-text);font-weight:700;font-size:var(--font-size-sm);text-align:center;flex-shrink:0;width:14px;font-style:italic}.rV7aRa_slider{accent-color:#f871b9;flex:1;min-width:60px;height:18px}.rV7aRa_sliderValue{font-variant-numeric:tabular-nums;font-size:var(--font-size-xs);color:var(--graph-text-muted);text-align:right;flex-shrink:0;width:30px}@container main-content (max-width:500px){.rV7aRa_controls{flex-direction:column}.rV7aRa_sliderRow{flex:auto;width:100%}}.rV7aRa_figureCaption{margin-top:var(--space-2);font-size:var(--font-size-xs);color:var(--graph-text-muted);text-align:center}.rV7aRa_captionNote{font-size:var(--font-size-sm);color:var(--graph-text);margin-bottom:2px;display:block}
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var(--ui-shadow);transform:translate(-2px,-2px)}._4P-r9q_guide:focus-visible{outline:var(--ui-focus-outline);outline-offset:3px}._4P-r9q_guidePicture{object-fit:cover;border-radius:var(--ui-radius-sm);flex-shrink:0;width:72px;height:72px}._4P-r9q_guideText{gap:var(--space-1);flex-direction:column;min-width:0;display:flex}._4P-r9q_guideEyebrow{font-size:var(--font-size-xs);color:var(--ui-mute);font-weight:600}._4P-r9q_guideTitle{font-size:var(--font-size-base);font-weight:700;line-height:1.35}._4P-r9q_guideDescription{-webkit-line-clamp:2;font-size:var(--font-size-sm);color:var(--ui-ink-soft);-webkit-box-orient:vertical;line-height:1.5;display:-webkit-box;overflow:hidden}._4P-r9q_news{height:100%;color:var(--ui-ink);background:var(--ui-surface);border:var(--ui-line) solid var(--ui-ink);border-radius:var(--ui-radius);box-shadow:var(--ui-off-sm) var(--ui-off-sm) 0 var(--ui-shadow);transition:transform var(--transition-fast), box-shadow var(--transition-fast);flex-direction:column;text-decoration:none;display:flex;overflow:hidden}._4P-r9q_news:hover{box-shadow:calc(var(--ui-off-sm) + 2px) calc(var(--ui-off-sm) + 2px) 0 var(--ui-shadow);transform:translate(-2px,-2px)}._4P-r9q_news:focus-visible{outline:var(--ui-focus-outline);outline-offset:3px}._4P-r9q_newsMedia{aspect-ratio:16/9;background:var(--ui-surface-sunk);border-bottom:var(--ui-line) solid var(--ui-ink);display:block;position:relative;overflow:hidden}._4P-r9q_newsMediaWide{aspect-ratio:3}._4P-r9q_newsImage{object-fit:cover;width:100%;height:100%;transition:transform .3s}._4P-r9q_news:hover ._4P-r9q_newsImage{transform:scale(1.03)}._4P-r9q_newsBody{gap:var(--space-1);padding:var(--space-3) var(--space-4) var(--space-4);flex-direction:column;display:flex}._4P-r9q_newsTitle{font-size:var(--font-size-lg);font-weight:700;line-height:1.3}._4P-r9q_tile{background:var(--ui-surface);border:var(--ui-line) solid var(--ui-ink);border-radius:var(--ui-radius);box-shadow:var(--ui-off) var(--ui-off) 0 var(--ui-shadow);transition:transform var(--transition-fast), box-shadow var(--transition-fast);flex-direction:column;display:flex;position:relative;overflow:hidden}._4P-r9q_tile:hover{box-shadow:calc(var(--ui-off) + 2px) calc(var(--ui-off) + 2px) 0 var(--ui-shadow);transform:translate(-2px,-2px)}._4P-r9q_tile:has(._4P-r9q_tileLink:focus-visible){outline:var(--ui-focus-outline);outline-offset:3px}._4P-r9q_tileArt{object-fit:cover;border-bottom:var(--ui-line) solid var(--ui-ink);width:100%;height:112px;display:block}._4P-r9q_tileBody{gap:var(--space-2);padding:var(--space-4) var(--space-5) var(--space-5);flex-direction:column;display:flex}._4P-r9q_tileHead{align-items:center;gap:var(--space-2);display:flex}._4P-r9q_flag{border-radius:2px;flex-shrink:0;width:36px;height:24px}._4P-r9q_tileTitle{font-size:var(--font-size-xl);flex:1;margin:0;font-weight:700;line-height:1.25}._4P-r9q_tileLink{color:var(--ui-ink);text-decoration:none}._4P-r9q_tileLink:after{content:"";border-radius:var(--ui-radius);position:absolute;inset:0}._4P-r9q_tileLink:focus-visible{outline:none}._4P-r9q_tileCount{padding:2px var(--space-2);font-size:var(--font-size-xs);color:var(--ui-ink);background:var(--ui-accent-soft);border-radius:999px;flex-shrink:0;font-weight:700}._4P-r9q_topics{gap:var(--space-2);margin:var(--space-2) 0 0;flex-wrap:wrap;padding:0;list-style:none;display:flex}._4P-r9q_topic{z-index:1;padding:3px var(--space-2);font-size:var(--font-size-xs);color:var(--ui-ink);background:var(--ui-surface-sunk);border-radius:var(--ui-radius-sm);font-weight:600;text-decoration:none;display:inline-block;position:relative}._4P-r9q_topic:hover{background:var(--ui-accent-soft)}._4P-r9q_topic:focus-visible{outline:var(--ui-focus-outline);outline-offset:2px}._4P-r9q_banner{object-fit:cover;object-position:50% 50%;border:var(--ui-line) solid var(--ui-ink);border-radius:var(--ui-radius);width:100%;height:150px;box-shadow:var(--ui-off) var(--ui-off) 0 var(--ui-shadow);display:block}@media (max-width:640px){._4P-r9q_guidePicture{width:60px;height:60px}._4P-r9q_banner{height:110px}}._4P-r9q_search{max-width:560px;position:relative}._4P-r9q_searchIcon{top:50%;left:var(--space-4);width:20px;height:20px;color:var(--ui-mute);pointer-events:none;position:absolute;transform:translateY(-50%)}._4P-r9q_searchInput{width:100%;padding:var(--space-3) var(--space-4) var(--space-3) calc(var(--space-4) + 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.y5OW5a_calculator{right:var(--space-6);bottom:var(--space-6);z-index:5;width:min(318px, calc(100% - var(--space-6)));background:var(--ui-surface);border:var(--ui-line) solid var(--ui-ink);border-radius:var(--ui-radius);box-shadow:var(--ui-off-lg) var(--ui-off-lg) 0 var(--ui-shadow);color:var(--ui-ink);touch-action:none;flex-direction:column;display:flex;position:absolute}.y5OW5a_calculator[hidden]{display:none}.y5OW5a_header{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-2) var(--space-2) var(--space-3);border-bottom:var(--ui-divider);cursor:grab;-webkit-user-select:none;user-select:none;display:flex}.y5OW5a_header:active{cursor:grabbing}.y5OW5a_grip{width:14px;height:14px;color:var(--ui-mute)}.y5OW5a_title{font-size:var(--font-size-sm);flex:1;font-weight:700}.y5OW5a_mode{border:1.5px solid var(--ui-ink);border-radius:var(--ui-radius-sm);font-size:var(--font-size-xs);letter-spacing:.06em;padding:1px 6px;font-weight:700}.y5OW5a_headerButton{border-radius:var(--ui-radius-sm);width:28px;height:28px;color:var(--ui-ink-soft);cursor:pointer;background:0 0;border:0;place-items:center;padding:0;display:grid}.y5OW5a_headerButton svg{width:16px;height:16px}.y5OW5a_headerButton:hover{background:var(--btn-ghost-wash);color:var(--ui-ink)}.y5OW5a_headerButton[aria-pressed=true]{background:var(--ui-accent-soft);color:var(--ui-ink)}.y5OW5a_headerButton:focus-visible,.y5OW5a_historyEntry:focus-visible,.y5OW5a_key:focus-visible{outline:var(--ui-focus-outline);outline-offset:1px}.y5OW5a_display{gap:var(--space-1);margin:var(--space-3) var(--space-3) var(--space-2);padding:var(--space-2) var(--space-3);background:var(--ui-surface-sunk);border:1.5px solid var(--ix-line-strong);border-radius:var(--ui-radius-sm);flex-direction:column;min-height:86px;display:flex}.y5OW5a_input{min-height:34px;overflow-x:auto}.y5OW5a_field{background:0 0;width:100%;min-height:32px;font-size:1.15rem;display:block}.y5OW5a_input .mq-editable-field{box-shadow:none;border:0}.y5OW5a_resultRow{align-items:center;gap:var(--space-1);display:flex}.y5OW5a_result{text-align:right;white-space:nowrap;flex:1;min-width:0;min-height:30px;font-size:1.3rem;font-weight:700;overflow-x:auto}.y5OW5a_error{font-size:var(--font-size-sm);color:var(--ix-bad-ink);font-weight:700}.y5OW5a_keyArea{position:relative}.y5OW5a_keysCovered{visibility:hidden}.y5OW5a_history{padding:var(--space-1) var(--space-3) var(--space-3);overscroll-behavior:contain;touch-action:pan-y;margin:0;list-style:none;position:absolute;inset:0;overflow-y:auto}.y5OW5a_historyEmpty{padding:var(--space-4) 0;text-align:center;font-size:var(--font-size-sm);color:var(--ui-ink-soft)}.y5OW5a_historyEntry{width:100%;padding:var(--space-2);border:0;border-bottom:var(--ui-divider);color:inherit;font:inherit;text-align:left;white-space:nowrap;cursor:pointer;background:0 0;flex-direction:column;gap:2px;display:flex;overflow:hidden}.y5OW5a_historyEntry:hover{background:var(--btn-ghost-wash)}.y5OW5a_historyValue{align-self:flex-end;font-weight:700}.y5OW5a_keys{padding:var(--space-1) var(--space-3) var(--space-3);grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;display:grid}.y5OW5a_key{border:1.5px solid var(--ix-line-strong);border-radius:var(--ui-radius-sm);background:var(--ui-surface-sunk);height:36px;color:var(--ui-ink);font:inherit;cursor:pointer;place-items:center;padding:0 2px;font-size:.85rem;font-weight:600;transition:transform 80ms,background-color .12s,border-color .12s;display:grid;overflow:hidden}.y5OW5a_key svg{width:20px;height:20px}.y5OW5a_key:hover{border-color:var(--ui-ink)}.y5OW5a_key:active{transform:translateY(1px)}.y5OW5a_key[data-tone=num]{background:var(--ui-surface);border-color:var(--ui-ink);font-size:1rem;font-weight:700}.y5OW5a_key[data-tone=op]{background:var(--ui-surface);border-color:var(--ui-ink);font-size:1rem}.y5OW5a_key[data-tone=ctrl]{font-size:var(--font-size-xs);letter-spacing:.04em;font-weight:700}.y5OW5a_key[aria-pressed=true]{background:var(--ui-accent-soft);border-color:var(--ui-ink)}.y5OW5a_key[data-tone=eq]{background:var(--ui-ink);border-color:var(--ui-ink);color:var(--ui-surface);box-shadow:2px 2px 0 var(--ui-accent);font-size:1.1rem;font-weight:700}@media (max-width:640px){.y5OW5a_calculator{right:var(--space-2);bottom:calc(var(--space-2) + env(safe-area-inset-bottom,0px));width:calc(100% - var(--space-4))}.y5OW5a_display{min-height:70px;margin-top:var(--space-2)}.y5OW5a_keys{gap:5px}.y5OW5a_key{height:34px}}
@property --spot-angle{syntax:"<angle>";inherits:false;initial-value:0deg}.NqXuHa_wrap{--spot-delay:.3s;--spot-life:4s;--spot-radius:calc(var(--ui-radius-sm) + 4px);display:inline-flex;position:relative}.NqXuHa_wrap.NqXuHa_on{z-index:40}.NqXuHa_ring,.NqXuHa_glow{border-radius:var(--spot-radius);background:conic-gradient(from var(--spot-angle), color-mix(in srgb, var(--ui-accent) 28%, transparent) 0deg, color-mix(in srgb, var(--ui-accent) 90%, transparent) 90deg, color-mix(in srgb, var(--ui-accent) 28%, transparent) 200deg, color-mix(in srgb, var(--ui-accent) 28%, transparent) 360deg);pointer-events:none;opacity:0;animation:NqXuHa_spot-spin 3s linear var(--spot-delay) infinite, NqXuHa_spot-life var(--spot-life) ease var(--spot-delay) both;position:absolute;inset:-4px}.NqXuHa_ring{z-index:1;-webkit-mask-composite:xor;padding:2.5px;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor,source-over;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}.NqXuHa_glow{z-index:-1;filter:blur(10px);--spot-peak:.65;inset:-5px}.NqXuHa_sparkles{z-index:2;pointer-events:none;position:absolute;inset:-10px}.NqXuHa_sparkles i{background:color-mix(in srgb, var(--ui-accent) 90%, transparent);clip-path:polygon(50% 0,61% 39%,100% 50%,61% 61%,50% 100%,39% 61%,0 50%,39% 39%);opacity:0;width:9px;height:9px;animation:2.4s ease-in-out infinite NqXuHa_spot-twinkle;position:absolute;transform:scale(0)}.NqXuHa_sparkles i:first-child{animation-delay:calc(var(--spot-delay) + .2s);top:0;right:2px}.NqXuHa_sparkles i:nth-child(2){width:7px;height:7px;animation-delay:calc(var(--spot-delay) + .9s);bottom:2px;left:0}.NqXuHa_sparkles i:nth-child(3){width:6px;height:6px;animation-delay:calc(var(--spot-delay) + 1.6s);top:2px;left:6px}.NqXuHa_sparkles i:nth-child(4){width:6px;height:6px;animation-delay:calc(var(--spot-delay) + 2.2s);bottom:0;right:8px}.NqXuHa_tip{z-index:3;border-radius:var(--ui-radius-sm);background:var(--ui-ink);box-shadow:var(--ui-off-sm) var(--ui-off-sm) 0 var(--ui-accent);color:var(--ui-surface);font-size:var(--font-size-sm);white-space:nowrap;pointer-events:none;animation:NqXuHa_spot-tip var(--spot-life) ease var(--spot-delay) both;padding:6px 10px;font-weight:700;line-height:1.2;position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%)}.NqXuHa_tip:before{content:"";border:6px solid #0000;border-bottom-color:var(--ui-ink);position:absolute;bottom:100%;left:50%;transform:translate(-50%)}@keyframes NqXuHa_spot-spin{to{--spot-angle:360deg}}@keyframes NqXuHa_spot-life{0%{opacity:0}15%,82%{opacity:var(--spot-peak,1)}to{opacity:0}}@keyframes NqXuHa_spot-tip{0%{opacity:0;transform:translate(-50%,6px)}12%,88%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%)}}@keyframes NqXuHa_spot-twinkle{0%,to{opacity:0;transform:scale(0)rotate(0)}40%{opacity:.95;transform:scale(1)rotate(30deg)}70%{opacity:.5;transform:scale(.7)rotate(60deg)}}@media (prefers-reduced-motion:reduce){.NqXuHa_ring,.NqXuHa_tip{opacity:1;animation:none}.NqXuHa_glow{opacity:var(--spot-peak);animation:none}.NqXuHa_sparkles{display:none}}
.FW_yNa_countdown{align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);color:var(--ui-ink-soft);margin:0;font-weight:600;display:inline-flex}.FW_yNa_icon{width:18px;height:18px;color:var(--ui-ink);flex-shrink:0}.FW_yNa_time{font-variant-numeric:tabular-nums;color:var(--ui-ink);font-weight:700}
.R7t2Ta_scheme:not(:first-child){break-before:page}.R7t2Ta_head{border-bottom:2.5pt solid var(--ui-ink);padding-bottom:3mm}.R7t2Ta_kicker{letter-spacing:.08em;text-transform:uppercase;font-size:9pt;font-weight:700}.R7t2Ta_title{margin:3mm 0 1mm;font-size:20pt;font-weight:700;line-height:1.2}.R7t2Ta_sub{margin:0;font-size:11pt}.R7t2Ta_table{border-collapse:collapse;width:100%;margin-top:6mm;font-size:9.5pt;line-height:1.4}.R7t2Ta_colQuestion{width:15mm}.R7t2Ta_colMarks{width:14mm}.R7t2Ta_colGuidance{width:48mm}.R7t2Ta_table>*>tr>th,.R7t2Ta_table>*>tr>td{border:.75pt solid var(--ui-ink);text-align:left;vertical-align:top;padding:2mm 2.5mm}.R7t2Ta_table>thead>tr>th{border-bottom-width:2pt;font-weight:700}.R7t2Ta_table thead{display:table-header-group}.R7t2Ta_question{break-inside:auto}.R7t2Ta_row{break-inside:avoid}.R7t2Ta_rowLong{break-inside:auto}.R7t2Ta_label{white-space:nowrap;font-weight:700}.R7t2Ta_table .R7t2Ta_marks{text-align:center;font-weight:700}.R7t2Ta_table .R7t2Ta_totalRow td{text-align:right;border-bottom-width:2pt;padding-top:1.2mm;padding-bottom:1.2mm;font-weight:700}.R7t2Ta_answerCell p,.R7t2Ta_guidance p{margin:0 0 1.5mm}.R7t2Ta_answer{margin-bottom:2mm;font-weight:700}.R7t2Ta_answerLine p{margin:0}.R7t2Ta_points{margin:0;padding-left:4.5mm}.R7t2Ta_points li+li{margin-top:.8mm}.R7t2Ta_answerCell .R7t2Ta_subhead{margin:2mm 0 1mm;font-weight:700}.R7t2Ta_model{border-top:.75pt solid var(--ui-mute);margin-top:2mm;padding-top:1.5mm}.R7t2Ta_answerTable,.R7t2Ta_levels{border-collapse:collapse;margin:0 0 2mm}.R7t2Ta_answerTable th,.R7t2Ta_answerTable td,.R7t2Ta_levels th,.R7t2Ta_levels td{border:.75pt solid var(--ui-ink);text-align:center;padding:1mm 2mm}.R7t2Ta_levels th{white-space:nowrap}.R7t2Ta_levels td{text-align:left}.R7t2Ta_filled{font-weight:700}
.laS2qq_written{color:var(--ui-ink);font-size:12pt;line-height:1.2}.laS2qq_writtenLines{min-height:calc(var(--lines) * 8.5mm);white-space:pre-wrap;overflow-wrap:anywhere;background-image:linear-gradient(to bottom, transparent calc(8.5mm - .75pt), var(--ui-mute) calc(8.5mm - .75pt));-webkit-print-color-adjust:exact;print-color-adjust:exact;background-size:100% 8.5mm;padding:0 1mm;font-size:11.5pt;line-height:8.5mm}.laS2qq_inkTick{fill:none;width:5.5mm;height:5.5mm;stroke:var(--ui-ink);stroke-width:2.6px;stroke-linecap:round;stroke-linejoin:round}.laS2qq_ring{aspect-ratio:1;border:2pt solid var(--ui-ink);border-radius:50%;position:absolute;transform:translate(-50%,-50%)}.laS2qq_missed{--pen:var(--ui-pen-red)}.laS2qq_tick{fill:none;width:5mm;height:5mm;stroke:var(--pen,var(--ui-pen-green));stroke-width:3px;stroke-linecap:round;stroke-linejoin:round}.laS2qq_ticks{gap:.5mm;display:inline-flex}.laS2qq_score{border:1.5pt solid var(--pen,var(--ui-pen-green));min-width:13mm;height:8.5mm;color:var(--pen,var(--ui-pen-green));white-space:nowrap;border-radius:50%;place-items:center;padding:0 2mm;font-size:11pt;font-weight:700;display:inline-grid}.laS2qq_notes{color:var(--pen,var(--ui-pen-green));flex-direction:column;gap:1.5mm;margin-top:2mm;font-size:10pt;display:flex}.laS2qq_note{align-items:baseline;gap:2mm;margin:0;display:flex}.laS2qq_noteLabel{border:1pt solid var(--pen,var(--ui-pen-green));border-radius:3pt;flex:none;padding:0 1.5mm;font-size:8.5pt;font-weight:700}.laS2qq_noteBody{flex-direction:column;gap:1mm;min-width:0;display:flex}.laS2qq_noteLine p{margin:0}.laS2qq_credit{text-decoration:underline;-webkit-text-decoration-color:var(--ui-pen-green);text-decoration-color:var(--ui-pen-green);text-underline-offset:2pt;text-decoration-thickness:1.5pt}.laS2qq_creditTick{vertical-align:text-top;fill:none;width:3.5mm;height:3.5mm;stroke:var(--ui-pen-green);stroke-width:3.5px;stroke-linecap:round;stroke-linejoin:round;margin-left:.5mm}.laS2qq_slip{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;-webkit-text-decoration-color:var(--ui-pen-red);text-decoration-color:var(--ui-pen-red);text-underline-offset:2pt;text-decoration-thickness:1.5pt}.laS2qq_slipNote{color:var(--ui-pen-red);font-size:9.5pt}.laS2qq_coverScore{border:1.5pt solid var(--pen,var(--ui-pen-green));color:var(--pen,var(--ui-pen-green));margin-top:6mm;padding:3mm 4mm}.laS2qq_coverMark{flex-wrap:wrap;align-items:baseline;gap:2mm 7mm;margin:0;font-size:13pt;font-weight:700;display:flex}.laS2qq_coverTotal{font-size:20pt}.laS2qq_coverLabel{letter-spacing:.06em;text-transform:uppercase;margin-right:1.5mm;font-size:9pt}.laS2qq_penCell{color:var(--pen,var(--ui-pen-green));font-size:11pt;font-weight:700}.laS2qq_hatch{stroke:var(--ui-ink);stroke-width:1.2px;opacity:.75}
.-P-cMW_printRoot{--ix-a:var(--ui-ink);--ix-b:var(--ui-ink);--ix-c:var(--ui-ink);--ix-d:var(--ui-ink);z-index:-1;visibility:hidden;pointer-events:none;width:178mm;height:0;color:var(--ui-ink);background:var(--ui-surface);font-family:var(--font-family-base);font-size:11pt;line-height:1.45;position:fixed;top:0;left:0;overflow:hidden}@page paper{size:A4;margin:16mm 16mm 18mm;@top-center{content:""}@bottom-center{content:"Page " counter(page) " of " counter(pages);font-family:var(--font-family-base);font-size:8.5pt}}@page paperCover{size:A4;margin:16mm 16mm 18mm;@top-center{content:""}@bottom-center{content:""}}@media print{:is(html:has(.-P-cMW_printRoot),body:has(>.-P-cMW_printRoot)){background:0 0!important;height:auto!important;min-height:0!important;overflow:visible!important}body:has(>.-P-cMW_printRoot)>:not(.-P-cMW_printRoot){display:none!important}.-P-cMW_printRoot{z-index:auto;visibility:visible;page:paper;width:auto;height:auto;position:static;overflow:visible}}.-P-cMW_lockedPage{text-align:center;padding-top:40mm}.-P-cMW_lockedPage h1{margin:0 0 4mm;font-size:18pt;font-weight:700}.-P-cMW_lockedPage p{max-width:120mm;margin:0 auto}.-P-cMW_question{gap:4mm;padding-top:6mm;display:flex}.-P-cMW_question+.-P-cMW_question{border-top:1.5pt solid var(--ui-ink);margin-top:4mm}.-P-cMW_questionNumber{border:1.5pt solid var(--ui-ink);flex:none;place-items:center;width:9mm;height:9mm;font-size:13pt;font-weight:700;display:grid}.-P-cMW_questionBody{flex:1;min-width:0;padding-top:1.5mm}.-P-cMW_opening{break-inside:avoid}.-P-cMW_questionLead{break-inside:avoid;margin-bottom:4mm}.-P-cMW_stem p,.-P-cMW_prompt p{margin:0 0 2mm}.-P-cMW_prompt{break-after:avoid}.-P-cMW_part{break-inside:avoid;gap:3mm;display:flex}.-P-cMW_opening+.-P-cMW_part,.-P-cMW_part+.-P-cMW_part{margin-top:5mm}.-P-cMW_partLabel{flex:none;width:7mm;font-weight:700}.-P-cMW_partBody{flex:1;min-width:0}.-P-cMW_instruction{margin:0 0 2mm;font-weight:700}.-P-cMW_partMarksRow{justify-content:flex-end;align-items:center;gap:3mm;margin:2mm 0 0;display:flex}.-P-cMW_partMarks{font-weight:700}.-P-cMW_questionTotal{justify-content:flex-end;align-items:center;gap:3mm;margin:3mm 0 0;font-weight:700;display:flex}.-P-cMW_endRule{break-before:avoid;border-top:2.5pt solid var(--ui-ink);letter-spacing:.08em;text-align:center;text-transform:uppercase;margin:10mm 0 0;padding-top:3mm;font-weight:700}.-P-cMW_printRoot figure{break-inside:avoid;max-width:150mm;margin:3mm 0}.-P-cMW_printRoot figure:has(table){max-width:none}.-P-cMW_sheetPages{break-before:page}
.Kt81yG_cover{break-after:page;page:paperCover}.Kt81yG_coverHead{border-bottom:2.5pt solid var(--ui-ink);justify-content:space-between;align-items:baseline;padding-bottom:3mm;display:flex}.Kt81yG_kicker{letter-spacing:.08em;text-transform:uppercase;font-size:9pt;font-weight:700}.Kt81yG_coverSet{font-size:14pt;font-weight:700}.Kt81yG_coverTitle{margin:9mm 0 1mm;font-size:24pt;font-weight:700;line-height:1.15}.Kt81yG_coverExams{color:var(--ui-ink-soft);margin:0;font-size:12pt}.Kt81yG_facts{border:1pt solid var(--ui-ink);grid-auto-columns:1fr;grid-auto-flow:column;margin:8mm 0 0;display:grid}.Kt81yG_fact{padding:2.5mm 4mm}.Kt81yG_fact+.Kt81yG_fact{border-left:1pt solid var(--ui-ink)}.Kt81yG_fact dt{letter-spacing:.06em;text-transform:uppercase;font-size:8.5pt;font-weight:700}.Kt81yG_fact dd{margin:1mm 0 0;font-size:13pt;font-weight:700}.Kt81yG_candidate{grid-template-columns:1fr 1fr;gap:4mm;margin-top:8mm;display:grid}.Kt81yG_candidateBox{border:1pt solid var(--ui-ink);height:13mm;position:relative}.Kt81yG_candidateBox[data-box=name]{grid-column:1/-1}.Kt81yG_candidateLabel{font-size:8.5pt;font-weight:700;position:absolute;top:1.2mm;left:2mm}.Kt81yG_coverBody{grid-template-columns:1fr 52mm;align-items:start;gap:8mm;margin-top:9mm;display:grid}.Kt81yG_coverHeading{margin:0 0 1.5mm;font-size:11pt;font-weight:700}.Kt81yG_coverList{margin:0 0 5mm;padding-left:5mm;font-size:10pt}.Kt81yG_coverList li+li{margin-top:1mm}.Kt81yG_examiner{border-collapse:collapse;text-align:center;width:100%;font-size:9.5pt}.Kt81yG_examiner caption{text-align:left;padding-bottom:1.5mm;font-weight:700}.Kt81yG_examiner th,.Kt81yG_examiner td{border:1pt solid var(--ui-ink);height:7.5mm;padding:0 1.5mm}.Kt81yG_examiner thead th{height:auto;padding:1.5mm;font-size:8pt;line-height:1.2}.Kt81yG_examiner tfoot th,.Kt81yG_examiner tfoot td{border-top-width:2pt;font-weight:700}
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caption{text-align:left;color:var(--calc-text-secondary);font-size:.75rem}.flGzPa_compareTable th,.flGzPa_compareTable td{border-bottom:1px solid var(--calc-border-light);text-align:right;white-space:nowrap;padding:2px 8px 2px 0}.flGzPa_compareTable th:first-child{text-align:left;font-weight:600}.flGzPa_compareTable thead th{color:var(--calc-text-secondary);font-weight:600}.flGzPa_compareTable tr[data-current] th,.flGzPa_compareTable tr[data-current] td{background:color-mix(in srgb, var(--calc-text) 10%, transparent)}@container (max-width:760px){.flGzPa_algoTop{grid-template-columns:minmax(0,1fr);min-height:200px}.flGzPa_algoFooter{grid-template-columns:minmax(0,1fr);gap:8px;max-height:46%;overflow-y:auto}}.flGzPa_legend{border-top:1px solid var(--calc-border-light);background:var(--calc-surface);color:var(--calc-text-secondary);flex-wrap:wrap;flex-shrink:0;gap:4px 14px;margin:0;padding:6px 16px;font-size:.75rem;list-style:none;display:flex}.flGzPa_legend 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var(--calc-text)}.flGzPa_tokenText{font-size:.9rem;font-weight:600}.flGzPa_tokenId{color:var(--calc-text-secondary);font-size:.68rem}.flGzPa_barChart{width:100%;max-width:640px;height:auto;display:block}.flGzPa_bar,.flGzPa_barPicked{fill:color-mix(in srgb, var(--calc-btn-constructive) 55%, var(--calc-surface))}.flGzPa_barPicked{fill:var(--calc-text)}.flGzPa_barRaw{fill:none;stroke:var(--calc-text-secondary);stroke-width:1.5px}.flGzPa_barLabel,.flGzPa_barLabelPicked{fill:var(--calc-text);font-size:14px}.flGzPa_barLabelPicked{font-weight:700}.flGzPa_barValue{fill:var(--calc-text-secondary);font-size:13px}.flGzPa_textArea{border:1.5px solid var(--calc-border);background:var(--calc-surface);width:100%;color:var(--calc-text);font:inherit;resize:vertical;border-radius:8px;padding:8px;font-size:.84rem}.flGzPa_textArea:focus-visible{box-shadow:var(--ui-focus-ring);outline:none}@media (max-width:950px){.flGzPa_paletteBar{padding-right:104px}.flGzPa_algoCanvas,.flGzPa_cpuPanes,.flGzPa_lmScroll{padding-top:58px}.flGzPa_algoCanvas{background:var(--calc-surface)}}[data-projecting] .flGzPa_paletteBar{padding-right:176px}:is([data-projecting] .flGzPa_algoCanvas,[data-projecting] .flGzPa_codePanel,[data-projecting] .flGzPa_cpuPanes,[data-projecting] .flGzPa_lmScroll,[data-projecting] .flGzPa_descentSide,[data-projecting] .flGzPa_gateTable){padding-top:62px}[data-projecting] .flGzPa_algoCanvas{background:var(--calc-surface)}
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.F-kh8W_svg{width:100%;max-width:300px;height:auto;margin:0 auto;display:block;overflow:visible}.F-kh8W_pi{fill:color-mix(in srgb, var(--ix-green) 30%, var(--ix-surface));stroke:color-mix(in srgb, var(--ix-green) 60%, var(--ix-ink));stroke-width:1.5px}.F-kh8W_piName{fill:var(--ix-ink);font-size:15px;font-weight:700}.F-kh8W_busName{fill:var(--ix-ink-soft);font-size:14px;font-weight:700}.F-kh8W_bus{fill:none;stroke:var(--ix-c);stroke-width:6px;stroke-linecap:round;stroke-linejoin:round}.F-kh8W_ce{fill:none;stroke:var(--ix-ink-soft);stroke-width:2px;stroke-linejoin:round;transition:stroke .2s}.F-kh8W_ceLow{stroke:var(--ix-a);stroke-width:3px}.F-kh8W_device rect{fill:var(--ix-surface);stroke:var(--ix-line-strong);stroke-width:1.5px;transition:fill .2s,stroke .2s}.F-kh8W_listening rect{stroke:var(--ix-c);stroke-dasharray:4 3}.F-kh8W_lit rect{fill:var(--ix-a-wash);stroke:var(--ix-a);stroke-width:2px;stroke-dasharray:none}.F-kh8W_devName{fill:var(--ix-ink);font-size:14px;font-weight:700}.F-kh8W_devTag{fill:var(--ix-ink-soft);font-family:var(--font-family-code);font-size:14px}.F-kh8W_devValue{fill:var(--ix-a);font-size:14px;font-weight:700}.F-kh8W_packetAsk{fill:var(--ix-c)}.F-kh8W_packetReply{fill:var(--ix-a)}.F-kh8W_packetText{fill:var(--ix-surface);font-size:14px;font-weight:700}
.mEaHwq_chips{flex-wrap:wrap;gap:8px;display:flex}.mEaHwq_chip{border:1.5px solid var(--calc-border);background:var(--calc-surface);color:var(--calc-text-secondary);cursor:pointer;white-space:nowrap;border-radius:10px;flex:auto;justify-content:center;align-items:center;gap:5px;min-width:0;padding:8px 10px;font-family:inherit;font-size:.84rem;font-weight:600;transition:border-color .15s,color .15s,background .15s;display:flex}.mEaHwq_chip>svg{flex-shrink:0}.mEaHwq_chip:hover{border-color:var(--calc-text);color:var(--calc-text)}.mEaHwq_chip:focus-visible{outline:2px solid var(--calc-text);outline-offset:2px}.mEaHwq_chipActive{border-color:var(--calc-text);color:var(--calc-text);background:var(--calc-focus-ring)}