.mouse-precision-tool[data-v-3d6ac3c3]{max-width:720px;margin:0 auto}.setup-section[data-v-3d6ac3c3],.countdown-section[data-v-3d6ac3c3],.playing-section[data-v-3d6ac3c3],.result-section[data-v-3d6ac3c3]{background:var(--color-surface, #f8fafc);border:2px solid var(--color-divider, #e2e8f0);border-radius:0;padding:1.5rem}.setup-title[data-v-3d6ac3c3]{margin:0 0 .75rem;font-size:1rem;font-weight:700}.setup-title+.option-buttons+.setup-title[data-v-3d6ac3c3]{margin-top:1.25rem}.option-buttons[data-v-3d6ac3c3]{display:flex;flex-wrap:wrap;gap:.5rem}.option-btn[data-v-3d6ac3c3],.secondary-btn[data-v-3d6ac3c3],.start-btn[data-v-3d6ac3c3]{border:2px solid var(--color-divider, #cbd5e1);background:#fff;color:var(--color-text, #0f172a);font-weight:700;cursor:pointer;border-radius:0}.option-btn[data-v-3d6ac3c3]{padding:.6rem 1rem}.option-btn.active[data-v-3d6ac3c3]{border-color:var(--color-accent, #2563eb);background:var(--color-accent-100, #eff4ff);color:var(--color-accent-700, #1e3fae)}.best-record[data-v-3d6ac3c3]{margin:1rem 0 0;color:var(--color-neutral-700, #475569)}.start-btn[data-v-3d6ac3c3]{display:block;width:100%;margin-top:1.25rem;padding:.9rem 1rem;background:var(--color-accent, #2563eb);border-color:var(--color-accent, #2563eb);color:#fff;font-size:1rem}.secondary-btn[data-v-3d6ac3c3]{padding:.75rem 1rem}.countdown-section[data-v-3d6ac3c3]{text-align:center;padding:3rem 1.5rem}.countdown-number[data-v-3d6ac3c3]{font-size:4rem;font-weight:900;line-height:1;color:var(--color-accent, #2563eb)}.countdown-text[data-v-3d6ac3c3]{margin:.75rem 0 0;color:var(--color-neutral-700, #475569)}.game-stats[data-v-3d6ac3c3]{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:.75rem}.stat-box[data-v-3d6ac3c3]{background:#fff;border:1px solid var(--color-divider, #e2e8f0);padding:.75rem;text-align:center}.stat-label[data-v-3d6ac3c3]{display:block;font-size:.75rem;color:var(--color-neutral-700, #64748b);margin-bottom:.25rem}.stat-value[data-v-3d6ac3c3]{font-size:1.25rem;font-weight:800}.progress-bar-wrap[data-v-3d6ac3c3]{height:6px;background:#e2e8f0;margin-bottom:.75rem}.progress-bar[data-v-3d6ac3c3]{height:100%;background:var(--color-accent, #2563eb);transition:width .15s ease}.play-area[data-v-3d6ac3c3]{position:relative;width:100%;height:min(52vh,420px);min-height:280px;background:#0b1220;border:2px solid #1e293b;cursor:crosshair;overflow:hidden;touch-action:none;-webkit-user-select:none;user-select:none}.target[data-v-3d6ac3c3]{position:absolute;border:0;padding:0;border-radius:50%;background:radial-gradient(circle at center,#fff 0,#fff 18%,#ef4444 18%,#ef4444 42%,#fff 42%,#fff 62%,#ef4444 62%,#ef4444);box-shadow:0 0 0 2px #ffffff59;cursor:crosshair}.target-core[data-v-3d6ac3c3]{position:absolute;top:42%;right:42%;bottom:42%;left:42%;border-radius:50%;background:#111827}.result-grade-banner[data-v-3d6ac3c3]{text-align:center;border:2px solid;padding:1.25rem;background:#fff;margin-bottom:1rem}.grade-emoji[data-v-3d6ac3c3]{font-size:2rem}.grade-name[data-v-3d6ac3c3]{font-size:1.5rem;font-weight:900;margin-top:.35rem}.grade-desc[data-v-3d6ac3c3]{margin-top:.35rem;color:var(--color-neutral-700, #475569)}.result-stats[data-v-3d6ac3c3]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.result-stat[data-v-3d6ac3c3]{background:#fff;border:1px solid var(--color-divider, #e2e8f0);padding:.9rem}.result-stat.highlight[data-v-3d6ac3c3]{border-color:var(--color-accent, #2563eb)}.r-label[data-v-3d6ac3c3]{display:block;font-size:.8rem;color:var(--color-neutral-700, #64748b);margin-bottom:.3rem}.r-value[data-v-3d6ac3c3]{font-size:1.15rem;font-weight:800}.r-value.big[data-v-3d6ac3c3]{font-size:1.6rem;color:var(--color-accent, #2563eb)}.result-actions[data-v-3d6ac3c3]{display:grid;grid-template-columns:1fr;gap:.5rem;margin-top:1rem}@media (min-width: 640px){.result-actions[data-v-3d6ac3c3]{grid-template-columns:1.4fr 1fr 1fr}.start-btn[data-v-3d6ac3c3]{margin-top:0}}.mouse-precision-page[data-v-e32e5015]{max-width:800px;margin:0 auto;padding:1.5rem 1rem 3rem}.page-header[data-v-e32e5015]{text-align:center;margin-bottom:1.5rem}.page-header h1[data-v-e32e5015]{margin:0 0 .5rem;font-size:clamp(1.6rem,4vw,2rem);font-weight:900;letter-spacing:-.02em}.page-header p[data-v-e32e5015]{margin:0;color:var(--color-neutral-700, #475569);line-height:1.55}.info-section[data-v-e32e5015]{margin-top:2rem}.info-section h3[data-v-e32e5015]{margin:0 0 .75rem;font-size:1.1rem}.info-card[data-v-e32e5015]{background:var(--color-surface, #f8fafc);border:2px solid var(--color-divider, #e2e8f0);padding:1rem 1.1rem;margin-bottom:.75rem}.info-card.highlight[data-v-e32e5015]{border-color:var(--color-accent, #2563eb)}.info-card h4[data-v-e32e5015]{margin:0 0 .6rem;font-size:.95rem}.info-card ol[data-v-e32e5015],.info-card ul[data-v-e32e5015]{margin:0;padding-left:1.1rem;color:var(--color-neutral-700, #475569);line-height:1.6;font-size:.92rem}.info-card li[data-v-e32e5015]{margin-bottom:.35rem}