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h3{margin-bottom:var(--space-4);color:var(--color-primary)}.exam-passage p{margin-bottom:var(--space-4);line-height:1.7}.exercise-data-table{overflow-x:auto;margin:var(--space-4) 0;border:1px solid var(--color-border);border-radius:var(--radius-lg)}.exercise-data-table table{width:100%;border-collapse:collapse;min-width:360px}.exercise-data-table th,.exercise-data-table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--color-border)}.exercise-data-table th{color:var(--color-primary);background:#edf7f1;font-weight:700}.exercise-data-table tr:last-child td{border-bottom:0}.exam-sheet{display:grid;gap:var(--space-4)}.q-card{background:#fff;padding:var(--space-5);border:1px solid 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.question-jump[open]:before{content:"";position:fixed;inset:0;z-index:-1;background:#12203382;pointer-events:none}}@media(prefers-reduced-motion:reduce){.app-toast,.skeleton-panel>span{animation:none}}