.like-card[data-v-2039385c]{background:#fff;border:1px solid #e9ecef;border-left:3px solid #1159af;border-radius:8px;padding:16px;-webkit-transition:all .2s ease;transition:all .2s ease}.like-card[data-v-2039385c]:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);border-color:#dee2e6}.like-header[data-v-2039385c]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.like-header[data-v-2039385c],.like-icon[data-v-2039385c]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.like-icon[data-v-2039385c]{gap:8px}.like-icon i[data-v-2039385c]{font-size:18px;color:#e74c3c}.like-icon>span[data-v-2039385c]{font-weight:600;color:#495057;font-size:14px}.like-icon .dot[data-v-2039385c]{color:#adb5bd;font-size:14px;font-weight:400}.like-icon .author-wrapper[data-v-2039385c]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d;font-weight:400}.like-icon .author-wrapper .author-label[data-v-2039385c]{font-size:12px}.like-icon .author-wrapper .author-avatar[data-v-2039385c]{-ms-flex-negative:0;flex-shrink:0}.like-icon .author-wrapper .author-name[data-v-2039385c]{font-size:12px}.like-icon .timestamp[data-v-2039385c]{font-size:12px;color:#6c757d;font-weight:400}.like-actions[data-v-2039385c]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px}.like-actions .view-btn[data-v-2039385c]{color:#1159af;font-size:12px}.like-actions .view-btn[data-v-2039385c]:hover{color:#409eff}.like-actions .remove-btn[data-v-2039385c]{color:#6c757d;font-size:12px}.like-actions .remove-btn[data-v-2039385c]:hover{color:#dc3545}.like-content .post-preview .post-title[data-v-2039385c]{font-size:18px;font-weight:600;color:#2c3e50;margin:0;cursor:pointer;line-height:1.3;word-wrap:normal;word-break:normal;overflow-wrap:normal;-ms-hyphens:none;hyphens:none}.like-content .post-preview .post-title[data-v-2039385c]:hover{color:#1159af}.pin-card[data-v-75abf361]{background:#fff;border:1px solid #e9ecef;border-left:3px solid #1159af;border-radius:8px;padding:16px;-webkit-transition:all .2s ease;transition:all .2s ease}.pin-card[data-v-75abf361]:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);border-color:#dee2e6}.pin-header[data-v-75abf361]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.pin-header[data-v-75abf361],.pin-icon[data-v-75abf361]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.pin-icon[data-v-75abf361]{gap:8px}.pin-icon i[data-v-75abf361]{font-size:18px;color:#1159af}.pin-icon>span[data-v-75abf361]{font-weight:600;color:#1159af;font-size:14px}.pin-icon .dot[data-v-75abf361]{color:#adb5bd;font-size:14px;font-weight:400}.pin-icon .author-wrapper[data-v-75abf361]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d;font-weight:400}.pin-icon .author-wrapper .author-label[data-v-75abf361]{font-size:12px}.pin-icon .author-wrapper .author-avatar[data-v-75abf361]{-ms-flex-negative:0;flex-shrink:0}.pin-icon .author-wrapper .author-name[data-v-75abf361]{font-size:12px}.pin-icon .timestamp[data-v-75abf361]{font-size:12px;color:#6c757d;font-weight:400}.pin-actions[data-v-75abf361]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px}.pin-actions .view-btn[data-v-75abf361]{color:#1159af;font-size:12px}.pin-actions .view-btn[data-v-75abf361]:hover{color:#409eff}.pin-actions .remove-btn[data-v-75abf361]{color:#6c757d;font-size:12px}.pin-actions .remove-btn[data-v-75abf361]:hover{color:#dc3545}.pin-content .post-context[data-v-75abf361]{margin-bottom:12px}.pin-content .post-context .post-title[data-v-75abf361]{font-size:16px;font-weight:600;color:#2c3e50;margin:0 0 6px 0;cursor:pointer;line-height:1.3;word-wrap:normal;word-break:normal;overflow-wrap:normal;-ms-hyphens:none;hyphens:none}.pin-content .post-context .post-title[data-v-75abf361]:hover{color:#1159af}.pin-content .post-context .pin-meta[data-v-75abf361]{font-size:12px;color:#6c757d}.pin-content .answer-preview[data-v-75abf361]{background:#f8f9fa;border-radius:6px;padding:12px}.pin-content .answer-preview .answer-header[data-v-75abf361]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;margin-bottom:8px}.pin-content .answer-preview .answer-header .answer-label-text[data-v-75abf361]{font-size:12px;font-weight:600;color:#f39c12}.pin-content .answer-preview .answer-header .dot[data-v-75abf361]{color:#adb5bd;font-size:12px}.pin-content .answer-preview .answer-header .answer-index[data-v-75abf361]{background-color:#fff;padding:2px 6px;border-radius:4px;font-weight:500;font-size:12px;color:#6c757d}.pin-content .answer-preview .answer-content[data-v-75abf361]{margin-bottom:8px;font-size:14px;color:#495057;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pin-content .answer-preview .answer-content p[data-v-75abf361]{margin:0;display:inline;white-space:nowrap}.pin-content .answer-preview .answer-author[data-v-75abf361]{font-size:12px;color:#6c757d;font-style:italic}.pin-answer-card[data-v-219ccad1]{background:#fff;border:1px solid #e9ecef;border-left:3px solid #e6a23c;border-radius:8px;padding:16px;-webkit-transition:all .2s ease;transition:all .2s ease}.pin-answer-card[data-v-219ccad1]:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);border-color:#dee2e6}.pin-header[data-v-219ccad1]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.pin-header[data-v-219ccad1],.pin-icon[data-v-219ccad1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.pin-icon[data-v-219ccad1]{gap:8px}.pin-icon i[data-v-219ccad1]{font-size:18px;color:#e6a23c}.pin-icon>span[data-v-219ccad1]{font-weight:600;color:#e6a23c;font-size:14px}.pin-icon .dot[data-v-219ccad1]{color:#adb5bd;font-size:14px;font-weight:400}.pin-icon .timestamp[data-v-219ccad1]{font-size:12px;color:#6c757d;font-weight:400}.pin-actions[data-v-219ccad1]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px}.pin-actions .view-btn[data-v-219ccad1]{color:#1159af;font-size:12px}.pin-actions .view-btn[data-v-219ccad1]:hover{color:#409eff}.pin-actions .remove-btn[data-v-219ccad1]{color:#6c757d;font-size:12px}.pin-actions .remove-btn[data-v-219ccad1]:hover{color:#dc3545}.pin-content .post-info-section[data-v-219ccad1]{padding:12px;background-color:#f8f9fa;border-radius:6px;margin-top:16px}.pin-content .post-info-section .stack-header[data-v-219ccad1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid #dee2e6}.pin-content .post-info-section .stack-header .stack-header-left[data-v-219ccad1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0}.pin-content .post-info-section .stack-header .stack-header-left .stack-label[data-v-219ccad1]{font-size:12px;font-weight:600;color:#6c757d;text-transform:uppercase;letter-spacing:.5px}.pin-content .post-info-section .stack-header .stack-header-left .dot[data-v-219ccad1]{color:#adb5bd;font-size:12px}.pin-content .post-info-section .stack-header .stack-header-left .author-wrapper[data-v-219ccad1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d}.pin-content .post-info-section .stack-header .stack-header-left .author-wrapper .author-label[data-v-219ccad1]{font-size:12px}.pin-content .post-info-section .stack-header .stack-header-left .author-wrapper .author-avatar[data-v-219ccad1]{-ms-flex-negative:0;flex-shrink:0}.pin-content .post-info-section .stack-header .stack-header-left .author-wrapper .author-name[data-v-219ccad1]{font-size:12px}.pin-content .post-info-section .stack-header .stack-header-left .answer-index[data-v-219ccad1]{background-color:#fff;padding:2px 6px;border-radius:4px;font-weight:500;font-size:12px;color:#6c757d}.pin-content .post-info-section .stack-header .view-btn[data-v-219ccad1]{color:#1159af;font-size:12px;-ms-flex-negative:0;flex-shrink:0}.pin-content .post-info-section .stack-header .view-btn[data-v-219ccad1]:hover{color:#409eff}.pin-content .post-info-section .post-info-content .post-info-title[data-v-219ccad1]{font-size:16px;font-weight:600;color:#2c3e50;margin:0 0 8px 0;cursor:pointer;line-height:1.4}.pin-content .post-info-section .post-info-content .post-info-title[data-v-219ccad1]:hover{color:#1159af}.pin-content .post-info-section .post-info-content .post-meta[data-v-219ccad1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;font-size:12px;color:#6c757d}.pin-content .post-info-section .post-info-content .post-meta .dot[data-v-219ccad1]{color:#adb5bd}.pin-content .post-info-section .post-info-content .post-meta .answer-index[data-v-219ccad1]{background-color:#fff;padding:2px 6px;border-radius:4px;font-weight:500}.pin-content .answer-preview .answer-content[data-v-219ccad1]{margin-bottom:12px;cursor:pointer;font-size:14px;color:#495057;line-height:1.6}.pin-content .answer-preview .answer-content[data-v-219ccad1]:hover{color:#2c3e50}.pin-content .answer-preview .answer-excerpt[data-v-219ccad1]{margin-bottom:12px}.pin-content .answer-preview .answer-excerpt p[data-v-219ccad1]{font-size:14px;color:#495057;margin:0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.pin-content .answer-preview .answer-excerpt .image-content[data-v-219ccad1],.pin-content .answer-preview .answer-excerpt .video-content[data-v-219ccad1]{margin:8px 0}.pin-content .answer-preview .answer-excerpt .quiz-content p[data-v-219ccad1]{margin:4px 0}.pin-content .answer-preview .answer-stats[data-v-219ccad1]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:16px}.pin-content .answer-preview .answer-stats .stat-item[data-v-219ccad1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d}.pin-content .answer-preview .answer-stats .stat-item i[data-v-219ccad1]{font-size:14px;color:#67c23a}.wrong-answer-card[data-v-06a6d46e]{background:#fff;border:1px solid #e9ecef;border-left:3px solid #f56c6c;border-radius:8px;padding:16px;-webkit-transition:all .2s ease;transition:all .2s ease}.wrong-answer-card[data-v-06a6d46e]:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);border-color:#dee2e6}.wrong-header[data-v-06a6d46e]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.wrong-header[data-v-06a6d46e],.wrong-icon[data-v-06a6d46e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.wrong-icon[data-v-06a6d46e]{gap:8px}.wrong-icon i[data-v-06a6d46e]{font-size:18px;color:#f56c6c}.wrong-icon>span[data-v-06a6d46e]{font-weight:600;color:#f56c6c;font-size:14px}.wrong-icon .dot[data-v-06a6d46e]{color:#adb5bd;font-size:14px;font-weight:400}.wrong-icon .timestamp[data-v-06a6d46e]{font-size:12px;color:#6c757d;font-weight:400}.wrong-actions[data-v-06a6d46e]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px}.wrong-actions .view-btn[data-v-06a6d46e]{color:#1159af;font-size:12px}.wrong-actions .view-btn[data-v-06a6d46e]:hover{color:#409eff}.wrong-actions .remove-btn[data-v-06a6d46e]{color:#6c757d;font-size:12px}.wrong-actions .remove-btn[data-v-06a6d46e]:hover{color:#dc3545}.wrong-content .post-info-section[data-v-06a6d46e]{padding:12px;background-color:#f8f9fa;border-radius:6px;margin-top:16px}.wrong-content .post-info-section .stack-header[data-v-06a6d46e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid #dee2e6}.wrong-content .post-info-section .stack-header .stack-header-left[data-v-06a6d46e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0}.wrong-content .post-info-section .stack-header .stack-header-left .stack-label[data-v-06a6d46e]{font-size:12px;font-weight:600;color:#6c757d;text-transform:uppercase;letter-spacing:.5px}.wrong-content .post-info-section .stack-header .stack-header-left .dot[data-v-06a6d46e]{color:#adb5bd;font-size:12px}.wrong-content .post-info-section .stack-header .stack-header-left .author-wrapper[data-v-06a6d46e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d}.wrong-content .post-info-section .stack-header .stack-header-left .author-wrapper .author-label[data-v-06a6d46e]{font-size:12px}.wrong-content .post-info-section .stack-header .stack-header-left .author-wrapper .author-avatar[data-v-06a6d46e]{-ms-flex-negative:0;flex-shrink:0}.wrong-content .post-info-section .stack-header .stack-header-left .author-wrapper .author-name[data-v-06a6d46e]{font-size:12px}.wrong-content .post-info-section .stack-header .stack-header-left .answer-index[data-v-06a6d46e]{background-color:#fff;padding:2px 6px;border-radius:4px;font-weight:500;font-size:12px;color:#6c757d}.wrong-content .post-info-section .stack-header .view-btn[data-v-06a6d46e]{color:#1159af;font-size:12px;-ms-flex-negative:0;flex-shrink:0}.wrong-content .post-info-section .stack-header .view-btn[data-v-06a6d46e]:hover{color:#409eff}.wrong-content .post-info-section .post-info-content .post-info-title[data-v-06a6d46e]{font-size:16px;font-weight:600;color:#2c3e50;margin:0 0 8px 0;cursor:pointer;line-height:1.4}.wrong-content .post-info-section .post-info-content .post-info-title[data-v-06a6d46e]:hover{color:#1159af}.wrong-content .answer-preview .answer-content[data-v-06a6d46e]{margin-bottom:12px;cursor:pointer;font-size:14px;color:#495057;line-height:1.6}.wrong-content .answer-preview .answer-content[data-v-06a6d46e]:hover{color:#2c3e50}.wrong-content .answer-preview .quiz-content .quiz-question[data-v-06a6d46e]{font-weight:600;margin-bottom:16px}.wrong-content .answer-preview .quiz-content .quiz-option[data-v-06a6d46e]{border:1px solid #dcdfe6;border-radius:4px;padding:12px 20px;margin-bottom:12px;margin-top:12px;-webkit-transition:all .3s ease;transition:all .3s ease;background-color:#fff}.wrong-content .answer-preview .quiz-content .quiz-option.correct[data-v-06a6d46e]{background-color:#f0f9ff;border-color:#67c23a}.wrong-content .answer-preview .quiz-content .quiz-option.incorrect[data-v-06a6d46e]{background-color:#fef0f0;border-color:#f56c6c}.wrong-content .answer-preview .quiz-content .quiz-option-content[data-v-06a6d46e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.wrong-content .answer-preview .quiz-content .correct-marker[data-v-06a6d46e]{color:#67c23a;font-size:20px;font-weight:700}.wrong-content .answer-preview .quiz-content .incorrect-marker[data-v-06a6d46e]{color:#f56c6c;font-size:20px;font-weight:700}.comment-card[data-v-b58b2b14]{background:#fff;border:1px solid #e9ecef;border-left:3px solid #1159af;border-radius:8px;padding:16px;-webkit-transition:all .2s ease;transition:all .2s ease}.comment-card[data-v-b58b2b14]:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);border-color:#dee2e6}.comment-header[data-v-b58b2b14]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.comment-header[data-v-b58b2b14],.comment-icon[data-v-b58b2b14]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.comment-icon[data-v-b58b2b14]{gap:8px}.comment-icon i[data-v-b58b2b14]{font-size:18px;color:#3498db}.comment-icon>span[data-v-b58b2b14]{font-weight:600;color:#495057;font-size:14px}.comment-icon .dot[data-v-b58b2b14]{color:#adb5bd;font-size:14px;font-weight:400}.comment-icon .author-wrapper[data-v-b58b2b14]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d;font-weight:400}.comment-icon .author-wrapper .author-label[data-v-b58b2b14]{font-size:12px}.comment-icon .author-wrapper .author-avatar[data-v-b58b2b14]{-ms-flex-negative:0;flex-shrink:0}.comment-icon .author-wrapper .author-name[data-v-b58b2b14]{font-size:12px}.comment-icon .timestamp[data-v-b58b2b14]{font-size:12px;color:#6c757d;font-weight:400}.comment-actions[data-v-b58b2b14]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px}.comment-actions .view-btn[data-v-b58b2b14]{color:#1159af;font-size:12px}.comment-actions .view-btn[data-v-b58b2b14]:hover{color:#409eff}.comment-actions .remove-btn[data-v-b58b2b14]{color:#6c757d;font-size:12px}.comment-actions .remove-btn[data-v-b58b2b14]:hover{color:#dc3545}.comment-content .post-context[data-v-b58b2b14]{margin-bottom:12px}.comment-content .post-context .post-title[data-v-b58b2b14]{font-size:16px;font-weight:600;color:#2c3e50;margin:0 0 6px 0;cursor:pointer;line-height:1.3;word-wrap:normal;word-break:normal;overflow-wrap:normal;-ms-hyphens:none;hyphens:none}.comment-content .post-context .post-title[data-v-b58b2b14]:hover{color:#1159af}.comment-content .post-context .comment-meta[data-v-b58b2b14]{font-size:12px;color:#6c757d}.comment-content .comment-preview[data-v-b58b2b14]{background:#f8f9fa;border-radius:6px;padding:12px;border-left:4px solid #3498db}.comment-content .comment-preview .comment-header[data-v-b58b2b14]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:8px}.comment-content .comment-preview .comment-header .comment-label[data-v-b58b2b14]{font-size:12px;font-weight:600;color:#3498db;text-transform:uppercase;letter-spacing:.5px}.comment-content .comment-preview .comment-header .comment-stats .likes[data-v-b58b2b14]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d}.comment-content .comment-preview .comment-header .comment-stats .likes i[data-v-b58b2b14]{color:#e74c3c;font-size:12px}.comment-content .comment-preview .comment-text p[data-v-b58b2b14]{font-size:14px;color:#495057;margin:0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.share-card[data-v-2446df6e]{background:#fff;border:1px solid #e9ecef;border-left:3px solid #1159af;border-radius:8px;padding:16px;-webkit-transition:all .2s ease;transition:all .2s ease}.share-card[data-v-2446df6e]:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);border-color:#dee2e6}.share-header[data-v-2446df6e]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.share-header[data-v-2446df6e],.share-icon[data-v-2446df6e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.share-icon[data-v-2446df6e]{gap:8px}.share-icon i[data-v-2446df6e]{font-size:18px;color:#1159af}.share-icon>span[data-v-2446df6e]{font-weight:600;color:#1159af;font-size:14px}.share-icon .dot[data-v-2446df6e]{color:#adb5bd;font-size:14px;font-weight:400}.share-icon .author-wrapper[data-v-2446df6e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d;font-weight:400}.share-icon .author-wrapper .author-label[data-v-2446df6e]{font-size:12px}.share-icon .author-wrapper .author-avatar[data-v-2446df6e]{-ms-flex-negative:0;flex-shrink:0}.share-icon .author-wrapper .author-name[data-v-2446df6e]{font-size:12px}.share-icon .timestamp[data-v-2446df6e]{font-size:12px;color:#6c757d;font-weight:400}.share-actions[data-v-2446df6e]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px}.share-actions .view-btn[data-v-2446df6e]{color:#1159af;font-size:12px}.share-actions .view-btn[data-v-2446df6e]:hover{color:#409eff}.share-actions .remove-btn[data-v-2446df6e]{color:#6c757d;font-size:12px}.share-actions .remove-btn[data-v-2446df6e]:hover{color:#dc3545}.share-content .post-preview .post-header[data-v-2446df6e]{margin-bottom:12px}.share-content .post-preview .post-header .post-title[data-v-2446df6e]{font-size:18px;font-weight:600;color:#2c3e50;margin:0 0 6px 0;cursor:pointer;line-height:1.3;word-wrap:normal;word-break:normal;overflow-wrap:normal;-ms-hyphens:none;hyphens:none}.share-content .post-preview .post-header .post-title[data-v-2446df6e]:hover{color:#1159af}.share-content .post-preview .post-header .post-meta[data-v-2446df6e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;font-size:12px;color:#6c757d}.share-content .post-preview .post-header .post-meta .dot[data-v-2446df6e]{color:#adb5bd}.share-content .post-preview .post-excerpt[data-v-2446df6e]{margin-bottom:12px}.share-content .post-preview .post-excerpt p[data-v-2446df6e]{font-size:14px;color:#495057;margin:0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.share-content .post-preview .post-stats[data-v-2446df6e]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:16px}.share-content .post-preview .post-stats .stat-item[data-v-2446df6e]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d}.share-content .post-preview .post-stats .stat-item i[data-v-2446df6e]{font-size:14px;color:#27ae60}.starred-knowit-card[data-v-83ea641a]{background:#fff;border:1px solid #e9ecef;border-left:3px solid #f7ba2a;border-radius:8px;padding:16px;-webkit-transition:all .2s ease;transition:all .2s ease}.starred-knowit-card[data-v-83ea641a]:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);border-color:#dee2e6}.card-header[data-v-83ea641a]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.card-header[data-v-83ea641a],.card-icon[data-v-83ea641a]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.card-icon[data-v-83ea641a]{gap:8px}.card-icon i[data-v-83ea641a]{font-size:18px;color:#f7ba2a}.card-icon>span[data-v-83ea641a]{font-weight:600;color:#f7ba2a;font-size:14px}.card-icon .dot[data-v-83ea641a]{color:#adb5bd;font-size:14px;font-weight:400}.card-icon .timestamp[data-v-83ea641a]{font-size:12px;color:#6c757d;font-weight:400}.card-actions[data-v-83ea641a]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px}.view-btn[data-v-83ea641a]{color:#1159af;font-size:12px}.view-btn[data-v-83ea641a]:hover{color:#409eff}.card-content[data-v-83ea641a]{cursor:pointer}.card-content:hover .card-title[data-v-83ea641a]{color:#409eff}.card-title[data-v-83ea641a]{font-size:16px;font-weight:600;color:#2c3e50;margin-bottom:12px;line-height:1.4;-webkit-transition:color .2s;transition:color .2s}.card-preview[data-v-83ea641a]{margin-bottom:12px}.card-preview .text-content[data-v-83ea641a]{font-size:14px;color:#495057;line-height:1.6}.card-preview .quiz-content p[data-v-83ea641a]{font-size:14px;color:#495057;margin:0;line-height:1.5}.card-labels[data-v-83ea641a]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:6px;margin-top:12px}.starred-deck-card[data-v-5ef9e712]{background:#fff;border:1px solid #e9ecef;border-left:3px solid #f7ba2a;border-radius:8px;padding:16px;-webkit-transition:all .2s ease;transition:all .2s ease}.starred-deck-card[data-v-5ef9e712]:hover{-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);border-color:#dee2e6}.deck-header[data-v-5ef9e712]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.deck-header[data-v-5ef9e712],.deck-icon[data-v-5ef9e712]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.deck-icon[data-v-5ef9e712]{gap:8px}.deck-icon i[data-v-5ef9e712]{font-size:18px;color:#f7ba2a}.deck-icon>span[data-v-5ef9e712]{font-weight:600;color:#495057;font-size:14px}.deck-icon .dot[data-v-5ef9e712]{color:#adb5bd;font-size:14px;font-weight:400}.deck-icon .author-wrapper[data-v-5ef9e712]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#6c757d;font-weight:400}.deck-icon .author-wrapper .author-label[data-v-5ef9e712]{font-size:12px}.deck-icon .author-wrapper .author-avatar[data-v-5ef9e712]{-ms-flex-negative:0;flex-shrink:0}.deck-icon .author-wrapper .author-name[data-v-5ef9e712]{font-size:12px}.deck-icon .timestamp[data-v-5ef9e712]{font-size:12px;color:#6c757d;font-weight:400}.deck-actions[data-v-5ef9e712]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:8px}.deck-actions .view-btn[data-v-5ef9e712]{color:#f7ba2a;font-size:12px}.deck-actions .view-btn[data-v-5ef9e712]:hover{color:#e6a023}.deck-content .deck-preview .deck-title[data-v-5ef9e712]{font-size:18px;font-weight:600;color:#2c3e50;margin:0;cursor:pointer;line-height:1.3;word-wrap:normal;word-break:normal;overflow-wrap:normal;-ms-hyphens:none;hyphens:none}.deck-content .deck-preview .deck-title[data-v-5ef9e712]:hover{color:#f7ba2a}.direct-read-card[data-v-4e869eec]{max-width:700px;width:100%;margin:0 auto;padding:32px 24px;background:transparent}.card-title[data-v-4e869eec]{font-size:32px;font-weight:700;line-height:1.3;color:#1a1a1a;margin:0 0 24px 0;word-wrap:break-word}.card-labels[data-v-4e869eec]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px;margin-bottom:24px}.label-tag[data-v-4e869eec]{font-size:13px;padding:6px 12px!important;border-radius:4px;border:none;display:-webkit-inline-box!important;display:-ms-inline-flexbox!important;display:inline-flex!important;-webkit-box-align:center!important;-ms-flex-align:center!important;align-items:center!important;-webkit-box-pack:center!important;-ms-flex-pack:center!important;justify-content:center!important;line-height:1!important;vertical-align:middle!important}.card-content[data-v-4e869eec],.text-content[data-v-4e869eec]{font-size:17px;line-height:1.7;color:#333}.text-content[data-v-4e869eec]{word-wrap:break-word}.text-content[data-v-4e869eec] h1,.text-content[data-v-4e869eec] h2,.text-content[data-v-4e869eec] h3,.text-content[data-v-4e869eec] h4,.text-content[data-v-4e869eec] h5,.text-content[data-v-4e869eec] h6{margin-top:32px;margin-bottom:16px;font-weight:600;line-height:1.3;color:#1a1a1a}.text-content[data-v-4e869eec] h1{font-size:28px}.text-content[data-v-4e869eec] h2{font-size:24px}.text-content[data-v-4e869eec] h3{font-size:20px}.text-content[data-v-4e869eec] h4{font-size:18px}.text-content[data-v-4e869eec] h5{font-size:16px}.text-content[data-v-4e869eec] h6{font-size:15px}.text-content[data-v-4e869eec] p{margin:0 0 16px 0;line-height:1.7}.text-content[data-v-4e869eec] p:last-child{margin-bottom:0}.text-content[data-v-4e869eec] strong{font-weight:600;color:#1a1a1a}.text-content[data-v-4e869eec] em{font-style:italic}.text-content[data-v-4e869eec] a{color:#409eff;text-decoration:none;border-bottom:1px solid #409eff}.text-content[data-v-4e869eec] a:hover{color:#66b1ff;border-bottom-color:#66b1ff}.text-content[data-v-4e869eec] ol,.text-content[data-v-4e869eec] ul{margin:16px 0;padding-left:28px}.text-content[data-v-4e869eec] li{margin:8px 0;line-height:1.7}.text-content[data-v-4e869eec] blockquote{margin:20px 0;padding:16px 20px;background:#f8f9fa;border-left:4px solid #409eff;color:#606266}.text-content[data-v-4e869eec] code{background:#f5f7fa;padding:2px 6px;border-radius:3px;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.9em;color:#e83e8c}.text-content[data-v-4e869eec] pre{background:#f5f7fa;padding:16px;border-radius:4px;overflow-x:auto;margin:16px 0}.text-content[data-v-4e869eec] pre code{background:transparent;padding:0;color:#333}.text-content[data-v-4e869eec] img{max-width:100%;height:auto;border-radius:4px;margin:16px 0}.quote-content[data-v-4e869eec]{margin:0;min-height:260px;padding:32px 28px;border:1px solid #e4e7ed;border-radius:8px;background:-webkit-gradient(linear,left top,left bottom,from(#fff),to(#f7f9fc));background:linear-gradient(180deg,#fff,#f7f9fc);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.quote-mark[data-v-4e869eec]{font-family:Georgia,Times New Roman,serif;font-size:76px;line-height:.8;color:#d6dde8;margin-bottom:12px}.quote-content blockquote[data-v-4e869eec]{margin:0;color:#1d2939;font-family:Georgia,Times New Roman,serif;font-size:30px;line-height:1.45;font-weight:700;overflow-wrap:anywhere}.quote-content[data-v-4e869eec] p{margin:0 0 14px}.quote-content[data-v-4e869eec] p:last-child{margin-bottom:0}.quote-content[data-v-4e869eec] .quote-placeholder{color:#667085;font-family:inherit;font-size:17px;font-weight:400}.image-content[data-v-4e869eec]{margin:24px 0}.image-content img[data-v-4e869eec]{width:100%;height:auto;border-radius:8px}.video-content[data-v-4e869eec]{margin:24px 0}.video-content video[data-v-4e869eec]{width:100%;border-radius:8px}.quiz-content[data-v-4e869eec]{background:#f8f9fa;padding:24px;border-radius:8px;margin:24px 0}.quiz-question[data-v-4e869eec]{font-size:18px;margin-bottom:20px;line-height:1.6}.quiz-question strong[data-v-4e869eec]{color:#409eff;margin-right:8px}.quiz-option[data-v-4e869eec]{background:#fff;padding:16px;margin:12px 0;border-radius:6px;border:1px solid #e4e7ed}.quiz-option-content[data-v-4e869eec]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;font-size:16px;line-height:1.6}.quiz-explanation[data-v-4e869eec]{margin-top:24px;padding-top:20px;border-top:2px solid #e4e7ed}.explanation-header[data-v-4e869eec]{font-weight:600;color:#409eff;margin-bottom:12px;font-size:16px}.explanation-content[data-v-4e869eec]{line-height:1.6;color:#606266}.card-resources[data-v-4e869eec]{margin-top:48px;padding-top:32px;border-top:2px solid #e4e7ed}.resources-divider[data-v-4e869eec]{margin-bottom:24px}.resources-header[data-v-4e869eec]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px;font-size:20px;font-weight:600;color:#303133;margin-bottom:20px}.resources-header i[data-v-4e869eec]{font-size:22px;color:#409eff}.resources-citations[data-v-4e869eec]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:16px}.resource-citation[data-v-4e869eec]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:12px;line-height:1.6;font-size:15px}.citation-number[data-v-4e869eec]{color:#409eff;font-weight:600;-ms-flex-negative:0;flex-shrink:0}.citation-content[data-v-4e869eec]{color:#606266;-webkit-box-flex:1;-ms-flex:1;flex:1}.citation-title[data-v-4e869eec]{font-weight:500;color:#303133}.citation-link[data-v-4e869eec]{color:#409eff;text-decoration:none;margin-left:4px}.citation-link[data-v-4e869eec]:hover{text-decoration:underline}.citation-description[data-v-4e869eec]{display:block;margin-top:4px;color:#909399;font-size:14px}.card-footer[data-v-4e869eec]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;margin-top:48px;padding-top:24px;border-top:1px solid #e4e7ed}.card-date[data-v-4e869eec]{font-size:14px;color:#909399}.reminder-indicator[data-v-4e869eec]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#409eff,#66b1ff);color:#fff}.reminder-indicator i[data-v-4e869eec]{font-size:12px}.my-activity-page[data-v-70a0dc2a]{width:80%;margin:0 auto;padding:20px}.page-header[data-v-70a0dc2a]{text-align:center;margin-bottom:30px}.page-title[data-v-70a0dc2a]{font-size:32px;font-weight:700;color:#2c3e50;margin-bottom:8px}.page-subtitle[data-v-70a0dc2a]{font-size:16px;color:#7f8c8d;margin:0}.activity-container[data-v-70a0dc2a]{background:#fff;border-radius:8px;-webkit-box-shadow:0 2px 12px rgba(0,0,0,.1);box-shadow:0 2px 12px rgba(0,0,0,.1);overflow:hidden}.activity-content[data-v-70a0dc2a]{padding:20px}.activity-filters[data-v-70a0dc2a]{margin-bottom:20px}.activity-filters .el-select[data-v-70a0dc2a]{width:200px}.activity-list[data-v-70a0dc2a]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:16px}.empty-state[data-v-70a0dc2a]{text-align:center;padding:60px 20px;color:#6c757d}.empty-state i[data-v-70a0dc2a]{font-size:48px;margin-bottom:16px;display:block}.empty-state p[data-v-70a0dc2a]{font-size:18px;font-weight:500;margin:0 0 8px 0}.empty-state span[data-v-70a0dc2a]{font-size:14px;color:#adb5bd}