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img[data-v-6af4bc40]{width:120px;border-radius:12px;box-shadow:var(--shadow-md);margin-bottom:8px}@media (max-width: 400px){.english-word[data-v-6af4bc40]{font-size:32px}.option-btn[data-v-6af4bc40]{font-size:12px;min-height:54px}}:root{--primary-color: #f06292;--primary-dark: #d81b60;--bg-gradient-start: #e8f4f8;--bg-gradient-end: #fdf6e3;--text-main: #333333;--text-secondary: #666666;--text-light: #888888;--white: #ffffff;--correct-green: #4caf50;--wrong-red: #f44336;--header-height: 70px;--border-radius-lg: 20px;--border-radius-md: 12px;--border-radius-sm: 8px;--shadow-sm: 0 2px 8px rgba(0,0,0,.08);--shadow-md: 0 4px 15px rgba(0,0,0,.1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(180deg,var(--bg-gradient-start) 0%,var(--bg-gradient-end) 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