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.5rem;border:none;background:transparent;cursor:pointer;font:inherit;text-align:center;border-radius:12px}.mc-speak{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;margin-bottom:.35rem;border-radius:999px;color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,var(--background))}.mc-speak svg{width:1rem;height:1rem}.mc-word-hit-area:hover .mc-speak{background:var(--primary);color:#fff}.mc-word-hit-area:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.mc-native-word{display:block;font-size:1.65rem;font-weight:700;letter-spacing:-.02em;color:var(--text);margin-bottom:.25rem;line-height:1.25}.games-container--play .question-card.gap-card{max-height:min(48dvh,22rem);overflow:auto;align-items:center;justify-content:center}.gap-card{display:flex;flex-direction:column;align-items:center;gap:.75rem;text-align:center}.gap-sentence{margin:0;font-size:clamp(1.15rem,2.4vw,1.4rem);font-weight:650;line-height:1.55;color:var(--text)}.gap-blank{display:inline-block;min-width:4.25rem;margin:0 .15rem;border-bottom:2px solid var(--primary);vertical-align:baseline;line-height:1.15}.gap-blank--filled{min-width:0;margin:0;padding:0;color:var(--primary);font-weight:750}.gap-hint{margin:0;max-width:36rem;font-size:.95rem;line-height:1.4;color:var(--text-light)}.mc-word-hit-area .pronunciation{font-size:1rem;color:var(--text-light);font-style:italic;margin-bottom:0}.options-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--play-space);margin:0}.option-btn{min-height:3.25rem;padding:.85rem 1rem;background:var(--surface, var(--background));border:1px solid var(--border);border-radius:14px;box-shadow:0 1px 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