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dt{font-family:var(--ex-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ex-ink-400);font-size:12px}.iq-plan-item dd{margin:0}.iq-plan-item ul{margin:0;padding-left:18px}.iq-note{color:var(--ex-ink-400);font-size:13px}.iq-cta{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.iq-radar text{font-family:var(--ex-body);fill:var(--ex-ink-300);font-size:11px}.iq-review-item{margin-top:18px}.iq-review-item .iq-math-block{margin:6px 0;overflow-x:auto}.iq-review-item ol{padding-left:20px}.iq-verdict{font-family:var(--ex-mono);letter-spacing:.1em;text-transform:uppercase;font-size:12px}.iq-verdict.is-right{color:#2fbf71}.iq-verdict.is-wrong{color:#e5484d}.iq-verdict.is-half{color:#e6b422}.iq-reasoning{white-space:pre-wrap;border-left:3px solid var(--ex-ink-600);color:var(--ex-ink-300);padding:10px 12px}[data-oc-theme=light] .exam-root:has(>.iq-result){background:#e4e6e8}[data-oc-theme=light] .iq-result{color:#2f353b}[data-oc-theme=light] .iq-result h1,[data-oc-theme=light] 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14px;font-size:22px;font-weight:800}.iq-rx-board{aspect-ratio:1;border:2px solid var(--ex-ink-200);background:var(--ex-white,#fff);cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;border-radius:14px;place-items:center;width:min(100%,420px);margin:0 auto;transition:border-color .12s;display:grid}.iq-rx-board.is-hit{border-color:#30a46c}.iq-rx-board.is-miss{border-color:#e5484d}.iq-rx-tile{aspect-ratio:1;border-radius:12px;width:62%}.iq-rx-tile.is-red{background:#e5484d}.iq-rx-tile.is-green{background:#30a46c}.iq-rx-sum{font-variant-numeric:tabular-nums;color:var(--ex-ink-950);font-size:clamp(44px,12vw,72px);font-weight:800}.iq-rx-ready{color:var(--ex-ink-400);font-size:18px}.iq-range{grid-template-columns:1fr 1fr;gap:12px;display:grid}.iq-range-col{flex-direction:column;gap:6px;display:flex}@media (max-width:480px){.iq-range{grid-template-columns:1fr}}.iq-rx-rule.is-switch{color:#c2410c}.iq-rx-switch{letter-spacing:.14em;text-transform:uppercase;color:#c2410c;margin-bottom:4px;font-size:12px;font-weight:800;animation:.4s ease-in-out 3 iq-rx-pulse;display:block}@keyframes iq-rx-pulse{50%{opacity:.35}}