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.big{letter-spacing:.1em;margin-top:6px;font-size:2.6rem;line-height:1.3;display:block}.opts{gap:10px;display:grid}.opts.two{grid-template-columns:repeat(auto-fit,minmax(min(100%,9.5em),1fr))}.opt{overflow-wrap:break-word;text-align:left;border:3px solid var(--line);width:100%;min-width:0;font:inherit;color:var(--text);cursor:pointer;background:#f7faff;border-radius:16px;align-items:center;gap:12px;padding:14px 16px;font-size:1.1rem;font-weight:800;transition:transform 80ms;display:flex}.opt:hover{border-color:var(--ocean);transform:translateY(-2px)}.opt .k{border:2px solid var(--line);height:32px;color:var(--muted);background:#fff;border-radius:10px;flex:0 0 32px;place-items:center;font-size:.9rem;display:grid}.opt.correct{border-color:var(--grass);color:#1f5c3a;background:#e7f5ec}.opt.correct .k{background:var(--grass-deep);border-color:var(--grass-deep);color:#fff}.opt.wrong{border-color:var(--coral);color:#7a2119;background:#fbeae8;animation:.35s shake}.opt.wrong 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