.rac-card[data-v-c41561de]{background:#fff;border:1px solid #e0e4e8;border-radius:12px;box-shadow:0 4px 12px #00000008;display:flex;flex-direction:column;margin-bottom:24px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.rac-card[data-v-c41561de]:hover{box-shadow:0 8px 24px #0000000f;transform:translateY(-2px)}.rac-header[data-v-c41561de]{align-items:center;background:#fafafc;border-bottom:1px solid #f0f0f0;display:flex;gap:12px;justify-content:center;padding:20px 24px}.rac-header .rac-title[data-v-c41561de]{color:#201515;font-size:20px;font-weight:700;margin:0;text-align:center}.rac-content[data-v-c41561de]{padding:30px}.passage-text[data-v-c41561de]{color:#222;font-size:18px;line-height:2.2;margin:0}.passage-text[data-v-c41561de] .rac-word-input{align-items:center;background:#fff;border:2px solid #cbd5e1;border-radius:6px;box-shadow:inset 0 1px 3px #00000005;display:inline-flex;margin:0 4px;overflow:hidden;vertical-align:middle}.passage-text[data-v-c41561de] .rac-char-box{align-items:center;background:#f8fafc;border-right:2px solid #cbd5e1;color:#1e293b;display:inline-flex;font-size:16px;font-weight:600;height:32px;justify-content:center;min-width:24px;padding:0 4px}.passage-text[data-v-c41561de] .rac-char-box:last-child{border-right:none}.passage-text[data-v-c41561de] .rac-char-box:not(:empty){background:#fff}.rac-spoiler[data-v-c41561de]{background:#fafafa;border-top:1px solid #eee;margin-top:auto}.rac-spoiler[open] .spoiler-summary[data-v-c41561de]{background:#fcfcfc;border-bottom:1px solid #eee}.rac-spoiler[open] .spoiler-summary .chevron[data-v-c41561de]{transform:rotate(180deg)}.rac-spoiler .spoiler-summary[data-v-c41561de]{align-items:center;cursor:pointer;display:flex;justify-content:space-between;padding:16px 24px;transition:background .2s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.rac-spoiler .spoiler-summary[data-v-c41561de]::-webkit-details-marker{display:none}.rac-spoiler .spoiler-summary[data-v-c41561de]:hover{background:#f1f3f5}.rac-spoiler .spoiler-summary .summary-text[data-v-c41561de]{color:#555;font-size:14px;font-weight:600}.rac-spoiler .spoiler-summary .chevron[data-v-c41561de]{color:#888;height:18px;transition:transform .3s ease;width:18px}.rac-answer-container[data-v-c41561de]{background:#f4fbf5;padding:30px}.rac-answer-container .badge-wrapper[data-v-c41561de]{margin-bottom:16px}.rac-answer-container .answer-badge[data-v-c41561de]{background:#4caf50;border-radius:20px;color:#fff;display:inline-block;font-size:13px;font-weight:700;letter-spacing:.5px;padding:6px 14px;text-transform:uppercase}.rac-answer-container .answer-passage[data-v-c41561de]{color:#333;line-height:2}.rac-answer-container .answer-passage[data-v-c41561de] .rac-answer-highlight{background:#c8e6c9;border-bottom:2px solid #4caf50;border-radius:4px;color:#1b5e20;font-weight:700;margin:0 2px;padding:2px 8px}