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.lesson-grammar-check{margin-top:1.2rem;padding-top:.8rem;border-top:2px solid #bfdbfe;line-height:1.8}
.lesson-grammar-check .grammar-questions{padding-left:1.7rem}
.lesson-grammar-check .grammar-question{margin-bottom:1.2rem}
.lesson-grammar-check .question-prompt{margin-bottom:.4rem}
.lesson-grammar-check .question-choices{list-style:none;padding-left:.5rem}
.lesson-grammar-check .question-write,.lesson-grammar-check .question-instructions{color:#475569}
.lesson-answer-key{margin-top:1rem;border:1px solid #cbd5e1;border-radius:8px;padding:.8rem}
.lesson-answer-key summary{cursor:pointer;font-weight:bold;min-height:32px}
.lesson-answer-key .answer-value{font-weight:bold}
.lesson-answer-key .answer-explanation{font-size:.95em}
.lesson-pdf-actions{margin:.7rem 0}.lesson-pdf-actions button{font:inherit;background:#1d4ed8;color:white;border:0;border-radius:8px;padding:.65rem 1rem;cursor:pointer}
.handout-range-picker .range-fields{display:grid;gap:.8rem}.handout-range-picker select{min-height:44px;max-width:100%;font:inherit}.handout-range-picker label{min-width:0}.handout-range-picker button:disabled{opacity:.5;cursor:not-allowed}
.en-body .we.handout-vocabulary-new,.jp-body .handout-vocabulary-new{color:#b91c1c;font-weight:700}
.lesson .handout-vocabulary-reference{color:#475569;font-weight:normal}
.handout-vocabulary-reference::after{content:'※';vertical-align:super;font-size:.65em}
.vocab-current .new-row td:first-child{color:#b91c1c;font-weight:700}
.lesson-vocabulary-notes{margin:1rem 0;padding:.75rem 1rem;background:#f8fafc;border-left:3px solid #94a3b8;line-height:1.75}
.lesson-vocabulary-notes h3{font-size:1rem;margin:.1rem 0 .4rem}.lesson-vocabulary-notes ul{margin:.3rem 0;padding-left:1.2rem}
@media print{.grammar-quiz-launcher{display:none!important}}
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.grammar-quiz-launcher>.gq-launch-status{font-size:.9em;color:#475569}