.extension-content-renderer[data-v-f1372662],.chart-container[data-v-f1372662]{margin:1.5rem 0}.chart-wrapper[data-v-f1372662]{position:relative;height:300px;width:100%}.chart-canvas[data-v-f1372662]{width:100%!important;height:100%!important;display:block}.table-container[data-v-f1372662]{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;margin:1rem 0;box-shadow:0 2px 8px #0000000f;overflow-x:auto}.table-header[data-v-f1372662]{margin-bottom:1rem}.table-title[data-v-f1372662]{font-size:1.125rem;font-weight:600;color:#1f2937;margin:0}.academic-table[data-v-f1372662]{width:100%;border-collapse:collapse;font-size:.875rem}.table-header-cell[data-v-f1372662]{background:#f9fafb;color:#374151;font-weight:600;padding:.75rem 1rem;text-align:left;border:1px solid #e5e7eb;white-space:nowrap}.table-row[data-v-f1372662]:nth-child(2n){background:#f9fafb}.table-cell[data-v-f1372662]{padding:.75rem 1rem;border:1px solid #e5e7eb;color:#374151;white-space:nowrap}.code-container[data-v-f1372662]{background:#1f2937;border-radius:12px;padding:1.5rem;margin:1rem 0;box-shadow:0 2px 8px #0000001a}.code-header[data-v-f1372662]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.code-title[data-v-f1372662]{font-size:1.125rem;font-weight:600;color:#f9fafb;margin:0}.code-language-badge[data-v-f1372662]{background:#374151;color:#d1d5db;padding:.25rem .75rem;border-radius:6px;font-size:.875rem;font-weight:500}.code-wrapper[data-v-f1372662]{background:#111827;border-radius:8px;padding:1rem;overflow-x:auto}.code-block[data-v-f1372662]{margin:0;color:#d1d5db;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.875rem;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}.formula-container[data-v-f1372662]{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;margin:1rem 0;box-shadow:0 2px 8px #0000000f}.formula-header[data-v-f1372662]{margin-bottom:1rem}.formula-title[data-v-f1372662]{font-size:1.125rem;font-weight:600;color:#1f2937;margin:0}.formula-wrapper[data-v-f1372662]{text-align:center}.formula-latex[data-v-f1372662]{font-size:1.25rem;font-family:Times New Roman,serif;color:#1f2937;margin:1rem 0;padding:1rem;background:#f9fafb;border-radius:8px;border:1px solid #e5e7eb}.formula-description[data-v-f1372662]{font-size:.875rem;color:#6b7280;margin-top:.5rem;font-style:italic}.fraction[data-v-f1372662]{display:inline-block;text-align:center;vertical-align:middle}.numerator[data-v-f1372662]{display:block;border-bottom:1px solid currentColor;padding-bottom:1px}.denominator[data-v-f1372662]{display:block;padding-top:1px}@media (max-width: 768px){.chart-wrapper[data-v-f1372662]{height:250px}.table-container[data-v-f1372662],.code-container[data-v-f1372662],.formula-container[data-v-f1372662]{padding:1rem}}.academic-text-stream-container[data-v-75af93d2]{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;pointer-events:none;z-index:1}.text-stream-item[data-v-75af93d2]{position:absolute;font-family:Courier New,Monaco,Consolas,monospace;color:#718096;white-space:nowrap;user-select:none;font-weight:400;letter-spacing:.1px;line-height:1.2;will-change:opacity;text-shadow:0 1px 1px rgba(0,0,0,.05);transition:opacity .03s linear;opacity:.25}.academic-text-stream-container[data-stage="1"] .text-stream-item[data-v-75af93d2]{color:#64748b}.academic-text-stream-container[data-stage="2"] .text-stream-item[data-v-75af93d2]{color:#718096}.academic-text-stream-container[data-stage="3"] .text-stream-item[data-v-75af93d2]{color:#94a3b8}.simple-markdown-editor[data-v-b74ac4f2]{border:1px solid #d9d9d9;border-radius:6px;background:#fff}.editor-header[data-v-b74ac4f2]{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid #f0f0f0;background:#fafafa}.editor-header h3[data-v-b74ac4f2]{margin:0;color:#262626;font-size:16px;font-weight:600}.editor-actions[data-v-b74ac4f2]{display:flex;gap:8px}.editor-content[data-v-b74ac4f2]{min-height:400px}.editable-markdown[data-v-b74ac4f2]{border:1px solid #f0f0f0;border-radius:4px;background:#fff;margin:16px}.editable-header[data-v-b74ac4f2]{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid #f0f0f0;background:#fafafa}.editable-label[data-v-b74ac4f2]{font-weight:600;color:#262626;font-size:14px}.editable-actions[data-v-b74ac4f2]{display:flex;gap:8px}.editable-content[data-v-b74ac4f2]{min-height:400px;padding:16px;line-height:1.6;color:#262626;outline:none;cursor:text}.editable-content[contenteditable=true][data-v-b74ac4f2]{background:#fafafa;border:2px solid #1890ff;border-radius:4px;cursor:text}.editable-content[contenteditable=true][data-v-b74ac4f2]:focus{background:#fff;border-color:#40a9ff;box-shadow:0 0 0 2px #1890ff33}.markdown-preview[data-v-b74ac4f2]{line-height:1.6;color:#262626}.markdown-preview h1[data-v-b74ac4f2]{font-size:24px;font-weight:600;margin:24px 0 16px;color:#1890ff;border-bottom:2px solid #1890ff;padding-bottom:8px}.markdown-preview h2[data-v-b74ac4f2]{font-size:20px;font-weight:600;margin:20px 0 12px;color:#52c41a;border-left:4px solid #52c41a;padding-left:12px}.markdown-preview h3[data-v-b74ac4f2]{font-size:16px;font-weight:600;margin:16px 0 8px;color:#722ed1}.markdown-preview h4[data-v-b74ac4f2]{font-size:14px;font-weight:600;margin:14px 0 6px;color:#fa8c16;border-left:2px solid #fa8c16;padding-left:8px}.markdown-preview ul[data-v-b74ac4f2],.markdown-preview ol[data-v-b74ac4f2]{margin:8px 0;padding-left:20px}.markdown-preview li[data-v-b74ac4f2]{margin:4px 0;padding-left:8px;line-height:1.5}.markdown-preview li.unordered[data-v-b74ac4f2]{list-style-type:disc}.markdown-preview li.ordered[data-v-b74ac4f2]{list-style-type:decimal}.markdown-preview strong[data-v-b74ac4f2]{font-weight:600;color:#1890ff}.markdown-preview em[data-v-b74ac4f2]{font-style:italic;color:#722ed1}.editor-footer[data-v-b74ac4f2]{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-top:1px solid #f0f0f0;background:#fafafa;font-size:12px;color:#8c8c8c}.footer-left[data-v-b74ac4f2]{display:flex;flex-direction:column;gap:4px}.word-count[data-v-b74ac4f2]{font-weight:500}.help-text[data-v-b74ac4f2]{color:#8c8c8c}.footer-actions[data-v-b74ac4f2]{display:flex;gap:8px}@media (max-width: 768px){.editor-header[data-v-b74ac4f2]{flex-direction:column;gap:12px;align-items:flex-start}.editor-actions[data-v-b74ac4f2]{width:100%;justify-content:flex-end}.editor-footer[data-v-b74ac4f2]{flex-direction:column;gap:12px;align-items:flex-start}.footer-left[data-v-b74ac4f2]{width:100%}.footer-actions[data-v-b74ac4f2]{width:100%;justify-content:flex-end}}.toc-node[data-v-6d319aaa]{margin:4px 0;line-height:1.4}.toc-line[data-v-6d319aaa]{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:4px;transition:all .2s ease}.toc-line[data-v-6d319aaa]:hover{background-color:#f8fafc}.toc-line .dot[data-v-6d319aaa]{cursor:pointer;color:#6b7280;width:16px;text-align:center;font-size:12px;transition:color .2s ease}.toc-line .dot[data-v-6d319aaa]:hover{color:#374151}.toc-title[data-v-6d319aaa]{color:#374151;text-decoration:none;cursor:pointer;font-size:14px;line-height:1.4;word-break:break-word;transition:color .2s ease;flex:1}.toc-title[data-v-6d319aaa]:hover{color:#1f2937}.toc-node.active>.toc-line[data-v-6d319aaa]{background-color:#eff6ff}.toc-node.active>.toc-line .toc-title[data-v-6d319aaa]{color:#2563eb;font-weight:600}.toc-children[data-v-6d319aaa]{margin-left:20px;border-left:2px solid #e5e7eb;padding-left:12px;margin-top:2px}.toc-node.level-1 .toc-title[data-v-6d319aaa]{font-weight:600;font-size:15px}.toc-node.level-2 .toc-title[data-v-6d319aaa]{font-weight:500;font-size:14px}.toc-node.level-3 .toc-title[data-v-6d319aaa]{font-weight:400;font-size:13px;color:#6b7280}.toc-node.level-3 .toc-title[data-v-6d319aaa]:hover{color:#374151}.history-document-card[data-v-aac31f27]{background:#fff;border:1px solid #e8e8e8;border-radius:8px;padding:16px;margin-bottom:16px;transition:all .3s ease;position:relative}.history-document-card[data-v-aac31f27]:hover{box-shadow:0 4px 12px #0000001a;border-color:#1890ff}.history-document-card.expired[data-v-aac31f27]{opacity:.7;background:#f5f5f5}.card-header[data-v-aac31f27]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.document-info[data-v-aac31f27]{flex:1}.document-title[data-v-aac31f27]{font-size:16px;font-weight:600;color:#262626;margin:0 0 8px;line-height:1.4}.document-meta[data-v-aac31f27]{display:flex;gap:12px;flex-wrap:wrap}.document-meta span[data-v-aac31f27]{font-size:12px;color:#8c8c8c;padding:2px 8px;background:#f5f5f5;border-radius:4px}.document-status[data-v-aac31f27]{margin-left:16px}.status-badge[data-v-aac31f27]{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:500}.status-badge.active[data-v-aac31f27]{background:#e6f7ff;color:#1890ff}.status-badge.expired[data-v-aac31f27]{background:#fff2e8;color:#fa8c16}.card-content[data-v-aac31f27]{margin-bottom:12px}.document-details[data-v-aac31f27]{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.detail-item[data-v-aac31f27]{display:flex;font-size:13px}.detail-item .label[data-v-aac31f27]{color:#8c8c8c;margin-right:8px}.detail-item .value[data-v-aac31f27]{color:#262626}.document-abstract[data-v-aac31f27]{padding:12px;background:#fafafa;border-radius:4px;margin-top:12px}.abstract-label[data-v-aac31f27]{font-size:12px;color:#8c8c8c;margin-bottom:4px}.abstract-content[data-v-aac31f27]{font-size:13px;color:#595959;line-height:1.6}.card-actions[data-v-aac31f27]{display:flex;gap:8px;padding-top:12px;border-top:1px solid #f0f0f0}.action-btn[data-v-aac31f27]{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:4px;padding:8px 16px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;color:#595959;font-size:13px;cursor:pointer;transition:all .3s ease}.action-btn[data-v-aac31f27]:hover:not(:disabled){border-color:#1890ff;color:#1890ff}.action-btn[data-v-aac31f27]:disabled{opacity:.5;cursor:not-allowed}.edit-btn[data-v-aac31f27]:hover:not(:disabled){background:#e6f7ff}.delete-btn[data-v-aac31f27]{color:#ff4d4f;border-color:#ffccc7}.delete-btn[data-v-aac31f27]:hover{background:#fff1f0;border-color:#ff4d4f}.history-document-list[data-v-3b05dca1]{padding:20px}.list-header[data-v-3b05dca1]{text-align:center;margin-bottom:24px}.list-header h2[data-v-3b05dca1]{font-size:24px;font-weight:600;color:#262626;margin:0 0 8px}.list-header p[data-v-3b05dca1]{font-size:14px;color:#8c8c8c;margin:0}.loading-container[data-v-3b05dca1]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:#8c8c8c}.loading-spinner[data-v-3b05dca1]{margin-bottom:16px;animation:spin-3b05dca1 1s linear infinite}@keyframes spin-3b05dca1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.empty-state[data-v-3b05dca1]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.empty-icon[data-v-3b05dca1]{color:#d9d9d9;margin-bottom:16px}.empty-state h3[data-v-3b05dca1]{font-size:18px;font-weight:600;color:#595959;margin:0 0 8px}.empty-state p[data-v-3b05dca1]{font-size:14px;color:#8c8c8c;margin:0}.documents-grid[data-v-3b05dca1]{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:20px}@media (max-width: 768px){.history-document-list[data-v-3b05dca1]{padding:16px}.documents-grid[data-v-3b05dca1]{grid-template-columns:1fr;gap:16px}.list-header h2[data-v-3b05dca1]{font-size:20px}}.hierarchical-outline-editor[data-v-009fe21d]{background:#fff;font-family:Microsoft YaHei,Arial,sans-serif;width:100%;max-width:1600px;margin:0 auto}.editor-header[data-v-009fe21d]{display:flex;justify-content:center;align-items:center;padding:16px 20px;border-bottom:1px solid #f0f0f0;background:#fafafa}.editor-header h3[data-v-009fe21d]{margin:0;color:#262626;font-size:18px;font-weight:600}.paper-title-bold[data-v-009fe21d]{font-weight:700!important;font-family:SimSun,宋体,serif}.references-acknowledgments-section[data-v-009fe21d]{margin:20px 0}.references-acknowledgments-box[data-v-009fe21d]{background:#fafafa;border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:16px}.references-item[data-v-009fe21d]{display:flex;flex-direction:column;gap:4px}.references-acknowledgments-title[data-v-009fe21d]{font-size:16px;font-weight:600;color:#1f2937;margin:0;font-family:SimSun,宋体,serif}.references-acknowledgments-desc[data-v-009fe21d]{font-size:13px;color:#6b7280;margin:0;font-family:SimSun,宋体,serif}[data-v-009fe21d] .delete-menu-item{color:#ff4d4f!important}[data-v-009fe21d] .delete-menu-item:hover{background-color:#fff2f0!important;color:#ff4d4f!important}.editor-content[data-v-009fe21d]{padding:20px;width:100%;box-sizing:border-box}.outline-tree[data-v-009fe21d]{display:flex;flex-direction:column;gap:16px}.outline-level[data-v-009fe21d]{display:flex;flex-direction:column}.level1-item[data-v-009fe21d]{border:1px solid #e8e8e8;border-radius:8px;background:#fff;box-shadow:0 2px 8px #0000000f;transition:all .3s ease}.level1-item[data-v-009fe21d]:hover{border-color:#6c757d;box-shadow:0 4px 16px #6c757d1a}.item-header[data-v-009fe21d]{display:flex;align-items:center;gap:6px;padding:10px;min-height:44px;background:#fafafa;border-radius:8px 8px 0 0;flex-wrap:nowrap;overflow:hidden;min-width:0}.toggle-btn[data-v-009fe21d]{color:#8c8c8c;padding:0;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;user-select:none;-webkit-tap-highlight-color:transparent;cursor:pointer}.toggle-btn[data-v-009fe21d]:hover{color:#6c757d;background:#6c757d1a}.toggle-btn[data-v-009fe21d]:active{transform:scale(.95);background-color:#f0f0f0}.title-display[data-v-009fe21d]{flex:1 1 auto;display:flex;align-items:center;gap:4px;cursor:pointer;padding:8px 12px;border-radius:6px;transition:background-color .2s ease;min-width:0;max-width:500px}.level2-header .title-display[data-v-009fe21d]{min-width:0;max-width:450px;flex:1 1 auto;overflow:hidden}.title-text.editable[data-v-009fe21d]{cursor:pointer;border-radius:4px;padding:4px 8px;margin:-4px -8px;position:relative;transition:all .2s ease;border:1px solid transparent;outline:none}.title-text.editable[contenteditable=true][data-v-009fe21d]{background-color:#e9ecef!important;border:2px solid #6c757d!important;box-shadow:0 2px 4px #0000001a!important;color:#495057!important;cursor:text!important;min-height:24px;white-space:pre-wrap;word-break:break-word;transform:translateY(-1px)!important;font-size:14px!important}.level2-header .title-text.editable[contenteditable=true][data-v-009fe21d]{font-size:12px!important}.title-text.editable[contenteditable=true][data-v-009fe21d]:after{display:none!important}.title-text.editable[contenteditable=false][data-v-009fe21d]{background-color:transparent;border:1px solid transparent;box-shadow:none;color:inherit;cursor:pointer}.title-display[data-v-009fe21d]{cursor:pointer;transition:all .2s ease}.title-display:hover .title-text.editable[data-v-009fe21d]{background-color:#f8f9fa;border-color:#dee2e6}.title-text.editable[data-v-009fe21d]:hover{background-color:#e9ecef;color:#495057;box-shadow:0 2px 4px #0000001a;border:1px solid #adb5bd;transform:translateY(-1px)}.title-text.editable[data-v-009fe21d]:after{content:"点击编辑";opacity:0;position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:10px;font-weight:500;color:#6c757d;background:#ffffffe6;padding:2px 6px;border-radius:3px;transition:all .2s ease;white-space:nowrap}.title-text.editable[data-v-009fe21d]:hover:after{opacity:1;transform:translateY(-50%) scale(1.05)}.title-text[data-v-009fe21d]:hover{background-color:#00000008;border:1px solid transparent;border-color:#d9d9d9;border-radius:4px;padding:2px 4px;margin:-2px -4px}.chapter-number[data-v-009fe21d]{font-weight:600;color:#333;font-size:.9rem;min-width:fit-content;padding:2px 8px}.level1-item .chapter-number[data-v-009fe21d]{font-size:1rem;padding:4px 10px;color:#333}.level2-item .chapter-number[data-v-009fe21d]{font-size:.85rem;padding:2px 6px;color:#333}.title-text[data-v-009fe21d]{flex:1;color:#111827;font-size:14px;line-height:1.5;font-weight:700;white-space:nowrap;overflow:hidden;font-family:宋体,SimSun,serif}.title-input[data-v-009fe21d]{width:100%;font-size:14px;font-weight:600;border:1px solid #d9d9d9;border-radius:4px;padding:6px 8px;resize:none;font-family:宋体,SimSun,serif}.title-input[data-v-009fe21d]:focus{border-color:#bfbfbf;box-shadow:none}.title-input.inline[data-v-009fe21d]{min-height:auto!important;max-height:none!important;overflow:hidden!important;overflow-x:hidden!important;overflow-y:hidden!important;white-space:pre-wrap!important;word-wrap:break-word!important;word-break:break-word!important;resize:none!important;scrollbar-width:none!important;-ms-overflow-style:none!important;box-sizing:border-box!important}.title-input.inline[data-v-009fe21d]::-webkit-scrollbar{display:none!important}.item-actions[data-v-009fe21d]{display:flex;gap:2px;opacity:0;transition:opacity .3s ease;flex:0 0 auto;flex-shrink:0;width:32px;align-items:center;margin-left:auto}.level1-item .item-actions[data-v-009fe21d]{opacity:1}.action-btn[data-v-009fe21d]{color:#8c8c8c;padding:0;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%}.action-btn[data-v-009fe21d]:hover{color:#6c757d;background:#6c757d1a}.delete-btn[data-v-009fe21d]:hover{color:#ff4d4f;background:#ff4d4f1a}.level2-container[data-v-009fe21d]{padding:16px 20px 20px}.level2-item[data-v-009fe21d]{margin-bottom:16px;margin-left:24px}.level2-item[data-v-009fe21d]:last-child{margin-bottom:0}.level2-header[data-v-009fe21d]{display:flex;align-items:center;gap:6px;padding:8px 0;border-bottom:none;margin-bottom:8px;flex-wrap:nowrap;overflow:hidden;min-width:0}.level2-header .title-text[data-v-009fe21d]{font-size:12px;font-weight:600;color:#374151;white-space:nowrap;overflow:hidden;font-family:宋体,SimSun,serif}.level2-header .title-input[data-v-009fe21d]{font-size:12px;font-weight:500;font-family:宋体,SimSun,serif}.content-section[data-v-009fe21d]{padding-left:24px;margin-top:8px}.level2-content[data-v-009fe21d]{margin-left:24px}.content-display[data-v-009fe21d]{cursor:pointer;transition:all .2s ease}.content-text[data-v-009fe21d]{font-size:12px;color:#333;font-style:normal;font-weight:400;white-space:pre-wrap;overflow:visible;text-overflow:initial;font-family:宋体,SimSun,serif;text-decoration:none;letter-spacing:normal;line-height:1.5}.content-text.editable[data-v-009fe21d]{cursor:pointer;border-radius:4px;padding:4px 8px;margin:0;position:relative;transition:all .2s ease;border:1px solid transparent;outline:none;display:block;width:100%;min-height:20px}.content-text.editable[contenteditable=true][data-v-009fe21d]{background-color:#e9ecef!important;border:2px solid #6c757d!important;box-shadow:0 2px 4px #0000001a!important;color:#495057!important;cursor:text!important;min-height:20px;white-space:pre-wrap;word-break:break-word;font-style:normal;transform:translateY(-1px)!important}.content-text.editable[contenteditable=true][data-v-009fe21d]:after{display:none!important}.content-text.editable[contenteditable=false][data-v-009fe21d]{background-color:transparent;border:1px solid transparent;box-shadow:none;color:inherit;cursor:pointer;font-style:normal;font-weight:400;text-decoration:none}.content-display:hover .content-text.editable[data-v-009fe21d]{background-color:#f8f9fa;border-color:#dee2e6;color:inherit;box-shadow:none;transform:none}.content-text.editable[data-v-009fe21d]:hover{background-color:#e9ecef!important;color:#495057!important;box-shadow:0 2px 4px #0000001a!important;border:1px solid #adb5bd!important;transform:translateY(-1px)!important}.content-text.editable[data-v-009fe21d]:after{content:"点击编辑";opacity:0;position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:9px;font-weight:500;color:#6c757d;background:#ffffffe6;padding:1px 4px;border-radius:2px;transition:all .2s ease;white-space:nowrap}.content-text.editable[data-v-009fe21d]:hover:after{opacity:1;transform:translateY(-50%) scale(1.05)}.content-input[data-v-009fe21d]{width:100%;font-size:12px;color:#4b5563;border:1px solid #d9d9d9;border-radius:4px;padding:6px 8px;resize:vertical;font-family:宋体,SimSun,serif}.content-input[data-v-009fe21d]:hover,.content-input[data-v-009fe21d]:focus{border-color:#bfbfbf;box-shadow:none}.content-input.inline[data-v-009fe21d]{min-height:auto!important;max-height:none!important;overflow:hidden!important;overflow-x:hidden!important;overflow-y:hidden!important;white-space:pre-wrap!important;word-wrap:break-word!important;word-break:break-word!important;resize:none!important;scrollbar-width:none!important;-ms-overflow-style:none!important;box-sizing:border-box!important}.content-input.inline[data-v-009fe21d]::-webkit-scrollbar{display:none!important}.add-btn[data-v-009fe21d]{margin-left:8px}.editor-footer[data-v-009fe21d]{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-top:1px solid #f0f0f0;background:#fafafa;font-size:12px;color:#8c8c8c}.outline-info[data-v-009fe21d]{display:flex;gap:20px;font-weight:500}.help-text[data-v-009fe21d]{color:#8c8c8c;font-style:italic}@media (max-width: 768px){.hierarchical-outline-editor[data-v-009fe21d]{max-width:100%}.editor-header[data-v-009fe21d]{flex-direction:column;gap:12px;align-items:center}.item-header[data-v-009fe21d],.level2-header[data-v-009fe21d]{flex-wrap:wrap;gap:8px}.content-section[data-v-009fe21d]{padding-left:16px}.editor-footer[data-v-009fe21d]{flex-direction:column;gap:8px;align-items:flex-start}.level2-container[data-v-009fe21d]{padding:12px 16px 16px}.level2-item[data-v-009fe21d],.level2-content[data-v-009fe21d]{margin-left:16px}}.reader-wrapper[data-v-4a94e06e]{display:grid;grid-template-columns:400px 1fr;gap:16px;width:100%;max-width:100%;margin:0 auto;padding:0 20px}.toc-sidebar[data-v-4a94e06e]{position:sticky;top:16px;align-self:start;max-height:calc(100vh - 32px);overflow-y:auto;overflow-x:hidden;background:#fff;border:1px solid #e9ecef;border-radius:8px;box-shadow:0 2px 8px #0000000f}.toc-header[data-v-4a94e06e]{display:flex;align-items:center;justify-content:center;padding:16px 12px;border-bottom:1px solid #f1f3f5;font-weight:600;font-size:16px;color:#1f2937;background:#fafbfc}.toc-tree[data-v-4a94e06e]{padding:12px 8px 16px;max-height:calc(100vh - 120px);overflow-y:auto}.toc-empty[data-v-4a94e06e]{padding:20px;text-align:center;color:#6c757d}.toc-empty p[data-v-4a94e06e]{margin:8px 0}.content-area[data-v-4a94e06e]{min-height:60vh;background:#fff;border:1px solid #e9ecef;border-radius:8px;padding:20px 24px;overflow-x:auto}.document-content[data-v-4a94e06e]{max-width:900px;font-family:SimSun,宋体,serif}.document-content[data-v-4a94e06e] h1{font-size:28px;margin:24px 0 12px;text-align:center;font-family:SimSun,宋体,serif}.document-content[data-v-4a94e06e] h2{font-size:22px;margin:20px 0 10px;font-family:SimSun,宋体,serif}.document-content[data-v-4a94e06e] h3{font-size:18px;margin:16px 0 8px;font-family:SimSun,宋体,serif}.document-content[data-v-4a94e06e] p{line-height:1.5;margin:12px 0;color:#2f3a4a;font-size:16px;font-family:SimSun,宋体,serif;text-indent:2em}.document-content[data-v-4a94e06e] strong{font-weight:600;font-family:SimSun,宋体,serif}.document-content[data-v-4a94e06e] em{font-style:italic;font-family:SimSun,宋体,serif}.references-section[data-v-4a94e06e]{margin-top:3rem;margin-bottom:2rem;padding-top:2rem;border-top:2px solid #e5e7eb}.section-title[data-v-4a94e06e]{font-size:22px;font-weight:600;color:#1f2937;margin-bottom:20px;text-align:center;font-family:SimSun,宋体,serif}.references-list[data-v-4a94e06e]{margin-left:0}.reference-item[data-v-4a94e06e]{margin-bottom:12px;line-height:1.6;font-size:14px;color:#2f3a4a;font-family:SimSun,宋体,serif;text-indent:0}.reference-number[data-v-4a94e06e]{font-weight:700;margin-right:8px;color:#1f2937}.reference-content[data-v-4a94e06e]{text-indent:0;line-height:1.5}.acknowledgments-section[data-v-4a94e06e]{margin-top:3rem;margin-bottom:2rem;padding-top:2rem;border-top:2px solid #e5e7eb}.acknowledgment-item[data-v-4a94e06e]{margin-bottom:2.5rem}.acknowledgment-item[data-v-4a94e06e]:last-child{margin-bottom:0}.acknowledgment-content[data-v-4a94e06e]{line-height:1.5;font-size:16px;color:#2f3a4a;font-family:SimSun,宋体,serif;text-indent:2em}.acknowledgment-content p[data-v-4a94e06e]{text-indent:2em;margin:12px 0}.selection-popup[data-v-4a94e06e]{position:fixed;z-index:1000;transform:translate(-50%);pointer-events:auto}.popup-content[data-v-4a94e06e]{background:#fff;border:1px solid #d9d9d9;border-radius:8px;box-shadow:0 4px 12px #00000026;min-width:320px;max-width:500px}.popup-header[data-v-4a94e06e]{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid #f0f0f0;background:#fafafa;border-radius:8px 8px 0 0}.popup-title-with-icon[data-v-4a94e06e]{display:flex;align-items:center;gap:8px}.ai-robot-icon[data-v-4a94e06e]{display:flex;align-items:center;justify-content:center;width:20px;height:20px;background:#e6f7ff;border-radius:4px;animation:robotPulse-4a94e06e 2s ease-in-out infinite}@keyframes robotPulse-4a94e06e{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.8}}.popup-title[data-v-4a94e06e]{font-weight:600;font-size:14px;color:#262626}.close-btn[data-v-4a94e06e]{background:none;border:none;font-size:18px;color:#8c8c8c;cursor:pointer;padding:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center}.close-btn[data-v-4a94e06e]:hover{color:#262626}.popup-body[data-v-4a94e06e]{padding:16px}.original-text[data-v-4a94e06e],.enhanced-text[data-v-4a94e06e]{margin-bottom:16px}.original-text label[data-v-4a94e06e],.enhanced-text label[data-v-4a94e06e]{display:block;font-weight:500;font-size:12px;color:#595959;margin-bottom:6px}.text-preview[data-v-4a94e06e]{background:#f5f5f5;border:1px solid #e8e8e8;border-radius:4px;padding:8px 12px;font-size:13px;line-height:1.4;color:#262626;max-height:80px;overflow-y:auto;word-break:break-word}.text-note[data-v-4a94e06e]{font-size:11px;color:#8c8c8c;margin-top:4px;font-style:italic}.popup-actions[data-v-4a94e06e]{display:flex;gap:8px;flex-wrap:wrap}.action-btn[data-v-4a94e06e]{padding:6px 12px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;font-size:12px;cursor:pointer;transition:all .2s;min-width:70px}.btn-content[data-v-4a94e06e]{display:flex;align-items:center;gap:4px}.btn-icon[data-v-4a94e06e]{display:flex;align-items:center;justify-content:center;width:14px;height:14px}.action-btn[data-v-4a94e06e]:hover:not(:disabled){border-color:#40a9ff;color:#40a9ff}.action-btn[data-v-4a94e06e]:disabled{opacity:.6;cursor:not-allowed}.action-btn.loading[data-v-4a94e06e]{background:#e6f7ff;border-color:#1890ff;color:#1890ff;animation:loadingPulse-4a94e06e 1.5s ease-in-out infinite}@keyframes loadingPulse-4a94e06e{0%,to{background:#e6f7ff;transform:scale(1)}50%{background:#bae7ff;transform:scale(1.02)}}.loading-spinner[data-v-4a94e06e]{display:flex;align-items:center;justify-content:center;animation:spin-4a94e06e 1s linear infinite}@keyframes spin-4a94e06e{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text[data-v-4a94e06e]{font-weight:600;color:#1890ff;animation:textBlink-4a94e06e 1.5s ease-in-out infinite}@keyframes textBlink-4a94e06e{0%,to{opacity:1}50%{opacity:.7}}.expand-btn[data-v-4a94e06e]:hover:not(:disabled){background:#e6f7ff;border-color:#1890ff;color:#1890ff}.polish-btn[data-v-4a94e06e]:hover:not(:disabled){background:#f6ffed;border-color:#52c41a;color:#52c41a}.rewrite-btn[data-v-4a94e06e]:hover:not(:disabled){background:#fff7e6;border-color:#fa8c16;color:#fa8c16}.replace-btn[data-v-4a94e06e]{background:#1890ff;border-color:#1890ff;color:#fff}.replace-btn[data-v-4a94e06e]:hover{background:#40a9ff;border-color:#40a9ff}@media (max-width: 1024px){.reader-wrapper[data-v-4a94e06e]{grid-template-columns:300px 1fr}}@media (max-width: 768px){.reader-wrapper[data-v-4a94e06e]{grid-template-columns:1fr}.toc-sidebar[data-v-4a94e06e]{position:relative;top:0;max-height:unset}.selection-popup[data-v-4a94e06e]{left:50%!important;top:50%!important;transform:translate(-50%,-50%)}.popup-content[data-v-4a94e06e]{min-width:280px;max-width:90vw}}.structured-content[data-v-4a94e06e]{line-height:1.8}.chapter-container[data-v-4a94e06e]{margin-bottom:3rem}.chapter-title[data-v-4a94e06e]{font-size:1.75rem;font-weight:700;color:#1f2937;margin:2rem 0 1.5rem;padding-bottom:.5rem;text-align:center}.chapter-content[data-v-4a94e06e]{margin:1.5rem 0}.chapter-paragraph[data-v-4a94e06e]{font-size:1rem;line-height:1.8;color:#374151;margin:1rem 0;text-indent:2em}.sections-container[data-v-4a94e06e]{margin-top:2rem}.section-container[data-v-4a94e06e]{margin-bottom:2rem}.section-title[data-v-4a94e06e]{font-size:1.5rem;font-weight:600;color:#1f2937;margin:1.5rem 0 1rem;padding-left:1rem}.section-content[data-v-4a94e06e]{margin:1rem 0}.section-paragraph[data-v-4a94e06e]{font-size:1rem;line-height:1.8;color:#374151;margin:1rem 0;text-indent:2em}.subsections-container[data-v-4a94e06e]{margin-top:1.5rem}.subsection-container[data-v-4a94e06e]{margin-bottom:1.5rem}.subsection-title[data-v-4a94e06e]{font-size:1.25rem;font-weight:600;color:#374151;margin:1rem 0 .75rem;padding-left:.75rem;border-left:3px solid #6b7280}.subsection-content[data-v-4a94e06e]{margin:.75rem 0}.subsection-paragraph[data-v-4a94e06e]{font-size:1rem;line-height:1.8;color:#374151;margin:.75rem 0;text-indent:2em}.no-content[data-v-4a94e06e]{text-align:center;padding:3rem;color:#6b7280;font-size:1.125rem}.content-area table[data-v-4a94e06e]{width:100%;table-layout:fixed;border-collapse:collapse;margin:1rem 0}.content-area th[data-v-4a94e06e],.content-area td[data-v-4a94e06e]{word-break:break-word;padding:8px 12px;border:1px solid #ddd}@media (max-width: 768px){.chapter-title[data-v-4a94e06e]{font-size:1.5rem}.section-title[data-v-4a94e06e]{font-size:1.25rem}.subsection-title[data-v-4a94e06e]{font-size:1.125rem}}.download-modal[data-v-cafbd55d] .ant-modal-content{padding:24px 0;border-radius:14px}.download-modal__content[data-v-cafbd55d]{display:flex;align-items:center;justify-content:center;min-height:180px}.download-modal__text[data-v-cafbd55d]{text-align:center;padding:8px 24px}.download-modal__text h3[data-v-cafbd55d]{font-size:20px;margin-bottom:8px}.download-modal__text p[data-v-cafbd55d]{margin:4px 0}.download-modal__text .secondary[data-v-cafbd55d]{color:#6b7280}.writing-page[data-v-cafbd55d]{min-height:100vh;background:#f8f9fa;font-family:SimSun,宋体,serif;padding:0;margin:0}.writing-page[data-v-cafbd55d]:before{content:"";position:fixed;inset:0;background:#f8f9fa;z-index:-1}.outline-generation-section[data-v-cafbd55d]{background:transparent;padding:3rem 2rem;margin-top:100px;margin-left:auto;margin-right:auto;position:relative;max-width:1600px;width:100%}.section-header[data-v-cafbd55d]{text-align:center;margin-bottom:2.5rem}.section-header h2[data-v-cafbd55d]{font-size:2.2rem;font-weight:600;color:#1a1a1a;margin-bottom:.8rem;letter-spacing:-.02em}.hero-section[data-v-cafbd55d]{text-align:center;margin-bottom:1.5rem}.feature-tags[data-v-cafbd55d]{display:flex;justify-content:center;gap:.6rem;flex-wrap:wrap;max-width:800px;margin:2rem auto 0}.tag[data-v-cafbd55d]{font-size:.85rem;color:#4b5563;font-weight:500;padding:.4rem .8rem;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-radius:16px;border:1px solid #e2e8f0;box-shadow:0 1px 3px #0000000d;transition:all .2s ease;letter-spacing:.01em;white-space:nowrap}.tag[data-v-cafbd55d]:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0000001a;background:linear-gradient(135deg,#f1f5f9,#e2e8f0)}.info-section[data-v-cafbd55d]{max-width:800px;margin:0 auto;padding:0;text-align:center}.info-text[data-v-cafbd55d]{font-size:1rem;color:#6b7280;line-height:1.7;text-align:center;font-weight:400;padding:0;margin:0;white-space:nowrap;display:inline-block;position:relative;left:-100px}.guarantee-text[data-v-cafbd55d]{color:#1f2937;font-weight:500;font-size:1rem;background:linear-gradient(135deg,#f3f4f6,#e5e7eb);padding:2px 6px;border-radius:4px;border-left:3px solid #6b7280}.guarantee-icon[data-v-cafbd55d]{color:#10b981;font-weight:700;margin-right:.5rem;font-size:1.1rem}.history-outline-section[data-v-cafbd55d]{background:transparent;padding:2rem;margin:2rem auto;max-width:1200px}.history-cards[data-v-cafbd55d]{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:1.5rem;margin-top:1.5rem}.history-card[data-v-cafbd55d]{background:#fff;border:1px solid #e8eaed;border-radius:12px;padding:1.5rem;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #0000000f}.history-card[data-v-cafbd55d]:hover{border-color:#1890ff;box-shadow:0 4px 16px #1890ff26;transform:translateY(-2px)}.card-header[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.card-title[data-v-cafbd55d]{font-size:16px;font-weight:600;color:#1f2937;margin:0;flex:1;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-actions[data-v-cafbd55d]{display:flex;gap:.5rem;margin-left:1rem;flex-shrink:0}.card-actions .ant-btn[data-v-cafbd55d]{padding:4px 8px;height:auto;font-size:12px}.card-content[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:center}.card-info[data-v-cafbd55d]{display:flex;flex-wrap:wrap;gap:.75rem}.info-item[data-v-cafbd55d]{background:#f8f9fa;color:#6c757d;padding:.25rem .5rem;border-radius:4px;font-size:12px;white-space:nowrap}.card-time[data-v-cafbd55d]{color:#9ca3af;font-size:12px;flex-shrink:0}.section-container[data-v-cafbd55d]{max-width:1200px;margin:0 auto;padding:0 2rem;position:relative;z-index:1}.outline-generation-section .section-header[data-v-cafbd55d]{text-align:center;margin-bottom:2rem;color:#2c3e50;background:transparent}.section-header h2[data-v-cafbd55d]{color:#2c3e50;font-size:2.5rem;margin-bottom:1rem;font-weight:700;letter-spacing:1px;font-family:SimSun,宋体,serif;text-shadow:0 2px 4px rgba(0,0,0,.1)}[data-v-cafbd55d] .major-cascader .ant-select-selector,[data-v-cafbd55d] .major-cascader .ant-cascader-picker{height:40px}[data-v-cafbd55d] .major-cascader .ant-select-selection-search-input,[data-v-cafbd55d] .major-cascader .ant-cascader-picker .ant-cascader-input{height:38px}[data-v-cafbd55d] .major-cascader .ant-cascader-picker{width:100%}.section-header h3[data-v-cafbd55d]{color:#2c3e50;font-size:1.8rem;margin-bottom:.5rem;font-weight:600;letter-spacing:.5px;font-family:SimSun,宋体,serif}.section-header p[data-v-cafbd55d]{color:#6c757d;font-size:1.1rem;font-weight:400;letter-spacing:.3px;margin:0;opacity:.95}.generation-form[data-v-cafbd55d]{background:#fff;border-radius:16px;padding:20px!important;border:1px solid #e8eaed;max-width:1600px;margin:0 auto;box-shadow:0 2px 12px #00000014;width:100%;box-sizing:border-box}.content-section[data-v-cafbd55d]{max-width:1600px;margin:2rem auto 0;padding:0 2rem;width:100%;box-sizing:border-box}.content-grid[data-v-cafbd55d]{display:grid;grid-template-columns:3fr 2fr;gap:2.5rem;align-items:stretch}.outline-section[data-v-cafbd55d]{background:#fff;border-radius:16px;padding:2.5rem;border:1px solid #e8eaed;height:100%;position:relative;min-height:600px;display:flex;flex-direction:column}.abstract-preview-section[data-v-cafbd55d]{margin-bottom:24px}.abstract-preview-box[data-v-cafbd55d]{background:#fff;border:1px solid #f0f0f0;border-radius:8px;padding:16px;margin-bottom:16px}.abstract-preview-title[data-v-cafbd55d]{font-size:16px;font-weight:600;color:#1f2937;margin-bottom:8px;font-family:SimSun,宋体,serif}.abstract-preview-content[data-v-cafbd55d]{margin-bottom:12px}.abstract-preview-text[data-v-cafbd55d]{color:#4b5563;font-size:13px;line-height:1.5;font-family:SimSun,宋体,serif;margin:0}.paper-section[data-v-cafbd55d]{background:#fff;border-radius:16px;padding:1.5rem;border:1px solid #e8eaed;height:100%;position:relative;min-height:600px;display:flex;flex-direction:column}.deliverables-header[data-v-cafbd55d]{text-align:center;margin-bottom:2rem}.deliverables-title[data-v-cafbd55d]{color:#2c3e50;font-size:1.1rem;font-weight:600;margin:0 0 .5rem;font-family:SimSun,宋体,serif}.deliverables-subtitle[data-v-cafbd55d]{color:#6c757d;font-size:.85rem;margin:0;font-weight:400;opacity:.8}.main-deliverable-card[data-v-cafbd55d]{background:linear-gradient(135deg,#fff,#f8fafc);border:1px solid rgba(226,232,240,.8);border-radius:16px;padding:1.25rem;margin-bottom:1.5rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;box-shadow:0 4px 20px #0000000a;transition:all .3s ease}.main-deliverable-card[data-v-cafbd55d]:hover{box-shadow:0 8px 30px #00000014;border-color:#e2e8f0}.main-deliverable-content[data-v-cafbd55d]{display:flex;align-items:center;gap:.875rem;flex:1;min-width:0}.main-deliverable-icon[data-v-cafbd55d]{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:#2c3e5014;border-radius:10px;transition:all .3s ease}.main-deliverable-card:hover .main-deliverable-icon[data-v-cafbd55d]{background:#2c3e501f;transform:scale(1.05)}.main-deliverable-text[data-v-cafbd55d]{flex:1}.main-deliverable-title[data-v-cafbd55d]{color:#2c3e50;font-size:.9rem;font-weight:600;margin:0 0 .375rem;line-height:1.3;font-family:SimSun,宋体,serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.main-deliverable-word-count[data-v-cafbd55d]{color:#6c757d;font-size:.8rem;margin:0;font-weight:500;opacity:.9}.professional-slogan[data-v-cafbd55d]{background:linear-gradient(135deg,#2c3e5008,#2c3e500f);border:1px solid rgba(44,62,80,.1);border-radius:12px;padding:1.25rem 1.5rem;margin-bottom:1.5rem;text-align:center;transition:all .3s ease}.professional-slogan[data-v-cafbd55d]:hover{background:linear-gradient(135deg,#2c3e500d,#2c3e5014);border-color:#2c3e5026;box-shadow:0 4px 16px #2c3e5014}.slogan-text[data-v-cafbd55d]{color:#2c3e50;font-size:.95rem;line-height:1.8;margin:0;font-family:SimSun,宋体,serif}.slogan-highlight[data-v-cafbd55d]{color:#1890ff;font-weight:600;font-size:1rem}.watermark-decoration[data-v-cafbd55d]{position:absolute;top:1rem;right:1rem;z-index:10;pointer-events:none}.watermark-content[data-v-cafbd55d]{display:flex;flex-direction:column;align-items:center;gap:.25rem;color:#49505726;font-size:.8rem;font-weight:500;transform:rotate(15deg);transition:all .3s ease}.watermark-content .anticon[data-v-cafbd55d]{font-size:1.2rem;opacity:.8}.watermark-content span[data-v-cafbd55d]{white-space:nowrap;letter-spacing:.5px}.outline-hint[data-v-cafbd55d]{display:flex;align-items:center;gap:.5rem;color:#6c757d;font-size:.8rem;font-weight:500;margin-bottom:1rem;padding:.5rem 0}.outline-hint .anticon[data-v-cafbd55d]{color:#495057;font-size:.9rem}.outline-content[data-v-cafbd55d]{min-height:500px;max-height:800px;overflow-y:auto;padding:1.5rem;background:#fff9;border-radius:12px;border:1px solid rgba(226,232,240,.4);flex:1;display:flex;flex-direction:column;box-shadow:inset 0 2px 8px #00000005}.outline-content[data-v-cafbd55d]::-webkit-scrollbar{width:6px}.outline-content[data-v-cafbd55d]::-webkit-scrollbar-track{background:#e2e8f04d;border-radius:3px}.outline-content[data-v-cafbd55d]::-webkit-scrollbar-thumb{background:#4950574d;border-radius:3px}.outline-content[data-v-cafbd55d]::-webkit-scrollbar-thumb:hover{background:#49505780}.empty-outline[data-v-cafbd55d]{text-align:center;padding:3rem 2rem;color:#adb5bd}.empty-icon[data-v-cafbd55d]{font-size:4rem;margin-bottom:1.5rem;opacity:.5}.empty-outline h4[data-v-cafbd55d]{color:#6c757d;font-size:1.3rem;font-weight:600;margin-bottom:.5rem;font-family:SimSun,宋体,serif}.empty-outline p[data-v-cafbd55d]{color:#adb5bd;font-size:1rem;margin:0;line-height:1.6}.paper-content[data-v-cafbd55d]{display:flex;flex-direction:column;gap:1.5rem;background:#fff;border-radius:12px;padding:1.5rem;border:1px solid rgba(226,232,240,.6);box-shadow:0 2px 8px #00000005}.action-buttons[data-v-cafbd55d]{display:flex;flex-direction:column;gap:1rem;margin-top:1rem}.header[data-v-cafbd55d]{background:#fff;padding:1rem 0;position:fixed;top:0;left:0;right:0;z-index:1000;border-bottom:1px solid #e9ecef}.header-content[data-v-cafbd55d]{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 2rem}.logo .logo-text[data-v-cafbd55d]{color:#2c3e50;margin:0;font-size:1.6rem;font-weight:700;letter-spacing:.8px;font-family:SimSun,宋体,serif;display:flex;align-items:center;gap:12px}.logo-icon[data-v-cafbd55d]{width:32px;height:32px;flex-shrink:0}.logo p[data-v-cafbd55d]{color:#6c757d;margin:0;font-size:.95rem;font-weight:400;letter-spacing:.4px;font-style:italic}.home-btn[data-v-cafbd55d]{color:#495057!important;font-weight:500;font-size:1rem;transition:all .3s ease;border-radius:6px;padding:8px 16px}.home-btn[data-v-cafbd55d]:hover{color:#343a40!important;background:#4950571a;transform:translateY(-1px)}.history-btn[data-v-cafbd55d]{color:#495057!important;font-weight:500;font-size:1rem;transition:all .3s ease;border-radius:6px;padding:8px 16px}.history-btn[data-v-cafbd55d]:hover{color:#343a40!important;background:#4950571a;transform:translateY(-1px)}.nav-btn[data-v-cafbd55d]{color:#495057;border-color:#e2e8f0cc;background:linear-gradient(135deg,#ffffffe6,#f8fafce6);font-weight:500;border-radius:6px;padding:8px 16px;transition:all .3s ease;display:flex;align-items:center;gap:.5rem;box-shadow:0 2px 8px #00000005}.nav-btn[data-v-cafbd55d]:hover{background:#495057;color:#fff;border-color:#495057;transform:translateY(-1px);box-shadow:0 4px 12px #4950574d}.main-content[data-v-cafbd55d]{padding-top:100px;max-width:1000px;margin:0 auto;padding-left:2rem;padding-right:2rem}.writing-container[data-v-cafbd55d]{background:#fff;border-radius:16px;padding:20px!important;box-shadow:0 8px 40px #00000014;border:1px solid rgba(0,0,0,.05)}.page-header[data-v-cafbd55d]{text-align:center;margin-bottom:1.5rem;position:relative}.page-header h2[data-v-cafbd55d]{color:#2c3e50;font-size:2.4rem;margin-bottom:.5rem;font-weight:700;letter-spacing:1px;font-family:SimSun,宋体,serif;animation:titleFadeIn-cafbd55d 1.5s ease-out}.subtitle[data-v-cafbd55d]{color:#6c757d;font-size:1.1rem;font-weight:400;letter-spacing:.5px;font-style:italic;margin-bottom:.8rem;animation:subtitleFadeIn-cafbd55d 1.5s ease-out .3s both;opacity:0}[data-v-cafbd55d] .ant-input,[data-v-cafbd55d] .ant-select-selector,[data-v-cafbd55d] .ant-cascader-picker{height:40px!important;border-radius:12px!important;padding:10px 14px!important;transition:all .3s cubic-bezier(.4,0,.2,1)!important}[data-v-cafbd55d] .ant-input:hover,[data-v-cafbd55d] .ant-select-selector:hover,[data-v-cafbd55d] .ant-cascader-picker:hover{border-color:#495057!important}[data-v-cafbd55d] .ant-input:focus,[data-v-cafbd55d] .ant-input-focused,[data-v-cafbd55d] .ant-select-focused .ant-select-selector,[data-v-cafbd55d] .ant-cascader-picker-focused{border-color:#495057!important;box-shadow:0 0 0 2px #49505726!important;transform:translateY(-1px)!important}[data-v-cafbd55d] .ant-cascader-input{height:40px!important;padding:10px 14px!important}[data-v-cafbd55d] .ant-form-item{margin-bottom:20px!important}[data-v-cafbd55d] .ant-form-item:last-child{margin-bottom:0!important}[data-v-cafbd55d] .ant-radio-group{display:flex;flex-wrap:wrap;gap:1rem!important}[data-v-cafbd55d] .ant-radio-button-wrapper{border-radius:24px!important;padding:6px 16px!important;height:32px!important;line-height:20px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important}[data-v-cafbd55d] .ant-radio-button-wrapper:before{display:none!important}[data-v-cafbd55d] .ant-radio-button-wrapper-checked{transform:scale(1.05)!important;box-shadow:0 2px 8px #49505733!important}[data-v-cafbd55d] .ant-btn-primary{height:48px!important;font-size:1.1rem!important;border-radius:16px!important;padding:0 24px!important}[data-v-cafbd55d] .ant-btn-primary:hover{transform:translateY(-2px)!important;box-shadow:0 4px 16px #4950574d!important}[data-v-cafbd55d] .ant-btn-primary:active{transform:translateY(-1px) scale(.98)!important}.header-decoration[data-v-cafbd55d]{width:80px;height:3px;background:linear-gradient(90deg,#495057,#6c757d);border-radius:2px;margin:0 auto;animation:lineExpand-cafbd55d 1.5s ease-out .6s both}.writing-form[data-v-cafbd55d]{margin-bottom:1.5rem}.form-input[data-v-cafbd55d]{border-radius:8px;border:1px solid rgba(226,232,240,.8);transition:all .3s ease}.form-input[data-v-cafbd55d]:hover,.form-input[data-v-cafbd55d]:focus{border-color:#495057;box-shadow:0 0 0 2px #49505733}.radio-group[data-v-cafbd55d]{display:flex;flex-wrap:wrap;gap:1rem}.radio-group .ant-radio-button-wrapper[data-v-cafbd55d]{border-radius:6px;border:1px solid rgba(226,232,240,.8);transition:all .3s ease;margin:0}.radio-group .ant-radio-button-wrapper[data-v-cafbd55d]:hover{border-color:#495057;color:#495057}.radio-group .ant-radio-button-wrapper-checked[data-v-cafbd55d]{background:#495057;border-color:#495057;color:#fff}[data-v-cafbd55d] .ant-btn-primary{background:linear-gradient(135deg,#495057,#6c757d);border-color:#495057}[data-v-cafbd55d] .ant-btn-primary:hover{background:linear-gradient(135deg,#343a40,#495057);border-color:#343a40}[data-v-cafbd55d] .ant-select-item-option-selected{background-color:#e9ecef!important;color:#495057!important}[data-v-cafbd55d] .ant-select-item-option-active{background-color:#f1f3f5!important}[data-v-cafbd55d] .ant-cascader-menu-item-active{background-color:#e9ecef;color:#495057}[data-v-cafbd55d] .ant-cascader-menu-item:hover{background-color:#f8f9fa}[data-v-cafbd55d] .ant-radio-button-wrapper-checked:not(.ant-radio-button-wrapper-disabled){color:#fff;background:#495057;border-color:#495057}[data-v-cafbd55d] .ant-radio-button-wrapper-checked:not(.ant-radio-button-wrapper-disabled):hover{color:#fff;background:#343a40;border-color:#343a40}[data-v-cafbd55d] .ant-checkbox-checked .ant-checkbox-inner{background-color:#495057;border-color:#495057}[data-v-cafbd55d] .ant-checkbox:hover .ant-checkbox-inner{border-color:#495057}[data-v-cafbd55d] .ant-switch-checked{background:#495057}[data-v-cafbd55d] .ant-pagination .ant-pagination-item-active{border-color:#495057}[data-v-cafbd55d] .ant-pagination .ant-pagination-item-active a{color:#495057}.generate-btn[data-v-cafbd55d]{height:56px;font-size:1.2rem;font-weight:600;border-radius:12px;background:linear-gradient(135deg,#495057,#6c757d);border:none;box-shadow:0 4px 20px #4950574d;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.generate-btn[data-v-cafbd55d]:hover{transform:translateY(-2px);box-shadow:0 8px 30px #49505766;background:linear-gradient(135deg,#343a40,#495057)}.generate-btn.generating[data-v-cafbd55d]{background:#6c757d!important;cursor:not-allowed;transform:none;box-shadow:0 4px 20px #6c757d4d}.generate-btn.generating[data-v-cafbd55d]:hover{transform:none;box-shadow:0 4px 20px #6c757d4d;background:#6c757d!important}.academic-generation-progress[data-v-cafbd55d]{margin-top:2rem;background:#fff;border-radius:16px;padding:2.5rem;box-shadow:0 8px 32px #00000014;border:1px solid #e5e7eb;position:relative;overflow:hidden;animation:sectionFadeIn-cafbd55d .8s ease-out;min-height:500px}.text-stream-background[data-v-cafbd55d]{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none}.progress-decoration-line[data-v-cafbd55d]{position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#2c3e50,#34495e,#2c3e50);border-radius:16px 16px 0 0}.academic-progress-content[data-v-cafbd55d]{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:600px;margin:0 auto}.academic-progress-icon[data-v-cafbd55d]{margin-bottom:2rem}.icon-container[data-v-cafbd55d]{position:relative;width:80px;height:80px;margin:0 auto}.icon-inner[data-v-cafbd55d]{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.academic-symbol[data-v-cafbd55d]{width:48px;height:48px;background:linear-gradient(135deg,#2c3e50,#34495e);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;z-index:3;box-shadow:0 4px 16px #2c3e504d}.pulse-ring[data-v-cafbd55d]{position:absolute;top:50%;left:50%;width:100%;height:100%;border:2px solid #2c3e50;border-radius:50%;transform:translate(-50%,-50%);animation:pulse-cafbd55d 2s infinite;opacity:.6}.pulse-ring.delay-1[data-v-cafbd55d]{animation-delay:.5s;border-color:#34495e}.pulse-ring.delay-2[data-v-cafbd55d]{animation-delay:1s;border-color:#495057}@keyframes pulse-cafbd55d{0%{transform:translate(-50%,-50%) scale(.8);opacity:.8}to{transform:translate(-50%,-50%) scale(1.4);opacity:0}}.academic-progress-text[data-v-cafbd55d]{margin-bottom:2rem}.academic-progress-title[data-v-cafbd55d]{color:#2c3e50;font-size:1.8rem;font-weight:700;margin-bottom:.8rem;font-family:SimSun,宋体,serif;letter-spacing:.5px}.academic-progress-subtitle[data-v-cafbd55d]{color:#6b7280;font-size:1rem;margin-bottom:1.5rem;line-height:1.6}.academic-standard-info[data-v-cafbd55d]{display:flex;align-items:center;justify-content:center;gap:1.5rem;margin-bottom:1rem;padding:.6rem 1.2rem;background:#f8f9fa;border-radius:8px;border:1px solid #e2e8f0}.standard-item[data-v-cafbd55d]{display:flex;align-items:center;gap:.5rem;font-size:.85rem}.standard-label[data-v-cafbd55d]{color:#718096;font-weight:500}.standard-value[data-v-cafbd55d]{color:#2c3e50;font-weight:600;font-family:Courier New,Monaco,Consolas,monospace}.progress-time-info[data-v-cafbd55d]{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.5rem;background:#f8f9fa;border-radius:8px;border:1px solid #e2e8f0;color:#495057;font-weight:500}.time-icon[data-v-cafbd55d]{color:#6b7280;font-size:1.1rem}.time-text[data-v-cafbd55d]{font-size:.95rem}.academic-progress-bar-container[data-v-cafbd55d]{width:100%;margin-bottom:2rem;position:relative}.progress-bar-bg[data-v-cafbd55d]{width:100%;height:8px;background:#f1f5f9;border-radius:4px;overflow:hidden;border:1px solid #e2e8f0}.progress-bar-fill[data-v-cafbd55d]{height:100%;background:linear-gradient(90deg,#2c3e50,#34495e);border-radius:4px;transition:width .6s cubic-bezier(.4,0,.2,1);position:relative}.progress-bar-fill[data-v-cafbd55d]:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer-cafbd55d 2s infinite}@keyframes shimmer-cafbd55d{0%{transform:translate(-100%)}to{transform:translate(100%)}}.academic-symbol[data-v-cafbd55d]{position:relative}.academic-symbol[data-v-cafbd55d]:before{content:"";position:absolute;top:50%;left:50%;width:60px;height:60px;border-radius:50%;background:radial-gradient(circle,rgba(44,62,80,.2) 0%,transparent 70%);transform:translate(-50%,-50%);animation:glowPulse-cafbd55d 3s ease-in-out infinite;z-index:-1}@keyframes glowPulse-cafbd55d{0%,to{opacity:.3;transform:translate(-50%,-50%) scale(1)}50%{opacity:.6;transform:translate(-50%,-50%) scale(1.2)}}.stage-item.active[data-v-cafbd55d]:before{content:"";position:absolute;inset:-2px;background:linear-gradient(135deg,#2c3e501a,#34495e1a);border-radius:12px;z-index:-1;animation:stageGlow-cafbd55d 2s ease-in-out infinite}@keyframes stageGlow-cafbd55d{0%,to{opacity:.3}50%{opacity:.6}}.progress-percentage[data-v-cafbd55d]{position:absolute;top:-30px;right:0;color:#2c3e50;font-size:.9rem;font-weight:600;font-family:SimSun,宋体,monospace}.academic-stages[data-v-cafbd55d]{display:flex;justify-content:space-between;width:100%;gap:1rem}.stage-item[data-v-cafbd55d]{flex:1;display:flex;flex-direction:column;align-items:center;padding:1.5rem 1rem;background:#f8f9fa;border-radius:12px;border:1px solid #e2e8f0;transition:all .3s ease;position:relative}.stage-item.active[data-v-cafbd55d]{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-color:#2c3e50;transform:perspective(1000px) rotateY(3deg) translateY(-4px);box-shadow:0 4px 16px #2c3e5026;transition:all .4s cubic-bezier(.4,0,.2,1)}.stage-item.completed[data-v-cafbd55d]{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-color:#0ea5e9}.stage-item.completed .stage-icon[data-v-cafbd55d]{background:linear-gradient(135deg,#0ea5e9,#0284c7)}.stage-icon[data-v-cafbd55d]{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff;background:linear-gradient(135deg,#9ca3af,#6b7280);margin-bottom:1rem;transition:all .3s ease}.stage-item.active .stage-icon[data-v-cafbd55d]{background:linear-gradient(135deg,#2c3e50,#34495e);box-shadow:0 4px 12px #2c3e504d}.stage-content h6[data-v-cafbd55d]{color:#374151;font-size:.95rem;font-weight:600;margin-bottom:.5rem;font-family:SimSun,宋体,serif}.stage-content p[data-v-cafbd55d]{color:#6b7280;font-size:.85rem;margin:0 0 1rem;line-height:1.4;text-align:center}.stage-stats[data-v-cafbd55d]{margin-top:1rem;padding-top:1rem;border-top:1px solid #e2e8f0;text-align:left}.stage-stats-item[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.8rem}.stage-stats-item[data-v-cafbd55d]:last-child{margin-bottom:0}.stage-stats-label[data-v-cafbd55d]{color:#718096;font-weight:500}.stage-stats-value[data-v-cafbd55d]{color:#2c3e50;font-weight:600;font-family:Courier New,Monaco,Consolas,monospace;font-variant-numeric:tabular-nums}.progress-footer-decoration[data-v-cafbd55d]{margin-top:2rem;display:flex;justify-content:center}.academic-dots[data-v-cafbd55d]{display:flex;gap:.5rem}.academic-dots .dot[data-v-cafbd55d]{width:8px;height:8px;border-radius:50%;background:#cbd5e1;animation:dotPulse-cafbd55d 1.5s infinite}.academic-dots .dot[data-v-cafbd55d]:nth-child(2){animation-delay:.3s}.academic-dots .dot[data-v-cafbd55d]:nth-child(3){animation-delay:.6s}@keyframes dotPulse-cafbd55d{0%,to{background:#cbd5e1;transform:scale(1)}50%{background:#2c3e50;transform:scale(1.2)}}.generating-status[data-v-cafbd55d]{background:linear-gradient(135deg,#f0f4ff,#e6f0ff);border-radius:16px;padding:2rem;margin-bottom:2rem;border:1px solid rgba(102,126,234,.2);animation:sectionFadeIn-cafbd55d .8s ease-out}.status-content[data-v-cafbd55d]{display:flex;align-items:flex-start;gap:1.5rem}.status-icon[data-v-cafbd55d]{flex-shrink:0;width:60px;height:60px;display:flex;align-items:center;justify-content:center}.loading-spinner[data-v-cafbd55d]{width:40px;height:40px;border:4px solid #f0f4ff;border-top:4px solid #495057;border-radius:50%;animation:spin-cafbd55d 1s linear infinite}.status-text h3[data-v-cafbd55d]{color:#495057;font-size:1.5rem;font-weight:600;margin-bottom:1rem;font-family:SimSun,宋体,serif}.status-text p[data-v-cafbd55d]{color:#424242;margin-bottom:.5rem;font-size:1rem}.status-text .warning-text[data-v-cafbd55d]{color:#d32f2f;font-weight:600;font-size:1rem;margin-top:1rem;padding:.5rem;background:#f443361a;border-radius:6px;border-left:4px solid #d32f2f}.result-section[data-v-cafbd55d]{background:#fff;padding:2rem;margin:2rem auto;border:1px solid #e8eaed;border-radius:16px;max-width:1500px;box-shadow:0 2px 12px #00000014}.result-header[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;padding:0 1rem}.result-header h2[data-v-cafbd55d]{color:#2c3e50;font-size:1.8rem;font-weight:600;margin:0;font-family:SimSun,宋体,serif;flex:1;text-align:center}.header-actions[data-v-cafbd55d]{display:flex;align-items:center}.download-btn[data-v-cafbd55d]{background:linear-gradient(135deg,#495057,#6c757d);border:1px solid #495057;color:#fff;border-radius:8px;padding:8px 16px;font-weight:500;transition:all .3s ease;box-shadow:0 2px 8px #49505740}.download-btn[data-v-cafbd55d]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #343a4059;background:linear-gradient(135deg,#343a40,#495057);border-color:#343a40}.download-btn[data-v-cafbd55d]:active{transform:translateY(0)}@media (max-width: 768px){.result-header[data-v-cafbd55d]{flex-direction:column;gap:1rem;text-align:center}.result-header h2[data-v-cafbd55d]{text-align:center;font-size:1.5rem}.download-btn[data-v-cafbd55d]{width:100%;max-width:200px}}.result-subtitle[data-v-cafbd55d]{color:#6c757d;font-size:1rem;font-style:italic;margin:0}.outline-section[data-v-cafbd55d]{display:flex;gap:1.5rem;margin-bottom:1.5rem}.outline-content[data-v-cafbd55d]{flex:1;background:#fff;border-radius:12px;padding:1.5rem;border:1px solid rgba(226,232,240,.6);box-shadow:0 2px 8px #00000005}.outline-sidebar[data-v-cafbd55d]{width:280px;flex-shrink:0}.intro-card[data-v-cafbd55d]{background:#fff;border-radius:16px;padding:1.5rem;margin-bottom:1.5rem;color:#2c3e50;border:1px solid #e8eaed}.intro-decoration[data-v-cafbd55d]{width:40px;height:3px;background:linear-gradient(90deg,#495057,#6c757d);border-radius:2px}.intro-content[data-v-cafbd55d]{position:relative;z-index:1}.intro-item[data-v-cafbd55d]{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1rem;padding:.75rem;background:#fffc;border-radius:12px;backdrop-filter:blur(10px);border:1px solid rgba(226,232,240,.6);transition:all .3s ease}.intro-item[data-v-cafbd55d]:hover{background:#fffffff2;transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.intro-item[data-v-cafbd55d]:last-child{margin-bottom:0}.intro-icon[data-v-cafbd55d]{flex-shrink:0;width:40px;height:40px;background:linear-gradient(135deg,#495057,#6c757d);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff}.intro-text h5[data-v-cafbd55d]{color:#2c3e50;margin:0 0 .25rem;font-size:.9rem;font-weight:600}.intro-text p[data-v-cafbd55d]{color:#6c757d;margin:0;font-size:.8rem;line-height:1.4}.sidebar-actions[data-v-cafbd55d]{background:#fff;border-radius:12px;padding:1.5rem;border:1px solid rgba(226,232,240,.8);display:flex;flex-direction:column;gap:1rem;box-shadow:0 2px 8px #00000005}.generate-btn[data-v-cafbd55d]{margin-top:1rem;height:44px;font-size:14px;font-weight:600}.outline-list[data-v-cafbd55d]{max-height:400px;overflow-y:auto}.outline-item[data-v-cafbd55d]{padding:.5rem 0;border-bottom:1px solid #f0f0f0}.outline-item[data-v-cafbd55d]:last-child{border-bottom:none}.outline-input[data-v-cafbd55d]{border:1px solid rgba(226,232,240,.8);border-radius:6px;transition:all .3s ease}.outline-input[data-v-cafbd55d]:hover,.outline-input[data-v-cafbd55d]:focus{border-color:#495057;box-shadow:0 0 0 2px #49505733}.result-actions[data-v-cafbd55d]{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.action-btn[data-v-cafbd55d]{height:40px;padding:0 1.25rem;border-radius:8px;font-weight:500;font-size:.9rem;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.action-btn.primary[data-v-cafbd55d]{background:#495057;border-color:#495057;color:#fff}.action-btn.primary[data-v-cafbd55d]:hover{background:#343a40;border-color:#343a40;transform:translateY(-1px);box-shadow:0 4px 12px #4950574d}.action-btn[data-v-cafbd55d]:hover{transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.download-status[data-v-cafbd55d]{text-align:center;padding:3rem 2rem;background:linear-gradient(135deg,#fff,#f8fafc);border-radius:16px;border:2px dashed rgba(226,232,240,.8);transition:all .3s ease;box-shadow:0 2px 8px #00000005}.download-status[data-v-cafbd55d]:hover{border-color:#495057;background:linear-gradient(135deg,#f8fafc,#f1f5f9)}.status-icon[data-v-cafbd55d]{font-size:4rem;color:#adb5bd;margin-bottom:1.5rem}.download-status h4[data-v-cafbd55d]{color:#495057;font-size:1.3rem;font-weight:600;margin-bottom:.5rem;font-family:SimSun,宋体,serif}.download-status p[data-v-cafbd55d]{color:#6c757d;font-size:1rem;margin-bottom:2rem;line-height:1.6}.status-actions[data-v-cafbd55d]{display:flex;justify-content:center}.file-upload-section[data-v-cafbd55d]{margin-top:1rem;padding:1.5rem;background:#fff;border-radius:12px;border:1px solid rgba(226,232,240,.8);box-shadow:0 2px 8px #00000005}.file-upload[data-v-cafbd55d]{width:100%}.upload-file-btn[data-v-cafbd55d]{width:100%;height:48px;font-size:1rem;font-weight:500;border:2px dashed rgba(226,232,240,.8);border-radius:8px;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.upload-file-btn[data-v-cafbd55d]:hover{border-color:#495057;color:#495057;background:#4950570d}.file-item[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:linear-gradient(135deg,#fff,#f8fafc);border-radius:8px;border:1px solid rgba(226,232,240,.8);margin-top:1rem;transition:all .3s ease;box-shadow:0 2px 8px #00000005}.file-item[data-v-cafbd55d]:hover{border-color:#495057;box-shadow:0 4px 12px #4950571a}.file-info[data-v-cafbd55d]{display:flex;align-items:center;gap:.8rem;flex:1}.file-icon[data-v-cafbd55d]{font-size:1.5rem;padding:.5rem;border-radius:6px}.file-icon.txt[data-v-cafbd55d]{color:#28a745;background:#28a7451a}.file-icon.pdf[data-v-cafbd55d]{color:#dc3545;background:#dc35451a}.file-icon.doc[data-v-cafbd55d]{color:#007bff;background:#007bff1a}.file-name[data-v-cafbd55d]{font-weight:500;color:#2c3e50;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-size[data-v-cafbd55d]{color:#6c757d;font-size:.85rem;background:linear-gradient(135deg,#f8fafc,#f1f5f9);padding:.2rem .5rem;border-radius:4px}.file-actions[data-v-cafbd55d]{display:flex;gap:.5rem}.upload-section[data-v-cafbd55d]{margin-top:1rem;padding:1.5rem;background:#fff;border-radius:12px;border:1px solid rgba(226,232,240,.8);box-shadow:0 2px 8px #00000005}.upload-btn[data-v-cafbd55d]{width:100%;height:48px;font-size:1rem;font-weight:500;border:2px dashed rgba(226,232,240,.8);border-radius:8px;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.upload-btn[data-v-cafbd55d]:hover{border-color:#495057;color:#495057;background:#4950570d}.upload-tip[data-v-cafbd55d]{margin:1rem 0 0;color:#6c757d;font-size:.9rem;text-align:center;font-style:italic}.buy-modal .ant-modal-content[data-v-cafbd55d],.file-preview-modal .ant-modal-content[data-v-cafbd55d]{border-radius:20px;overflow:hidden;box-shadow:0 8px 32px #0000001f;border:1px solid rgba(226,232,240,.8)}.file-preview-content[data-v-cafbd55d]{padding:1rem 0}.preview-header[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid rgba(226,232,240,.8)}.preview-header h4[data-v-cafbd55d]{margin:0;color:#2c3e50;font-size:1.2rem;font-weight:600}.text-preview .text-content[data-v-cafbd55d]{background:#fff;border-radius:8px;padding:1.5rem;max-height:500px;overflow-y:auto;border:1px solid rgba(226,232,240,.8);box-shadow:0 2px 8px #00000005}.text-content pre[data-v-cafbd55d]{margin:0;font-family:Courier New,monospace;font-size:.9rem;line-height:1.6;color:#2c3e50;white-space:pre-wrap;word-wrap:break-word}.pdf-preview .pdf-content[data-v-cafbd55d]{border:1px solid rgba(226,232,240,.8);border-radius:8px;overflow:hidden}.pdf-content iframe[data-v-cafbd55d]{border:none;background:#fff}.modal-content[data-v-cafbd55d]{padding:1rem 0}.payment-group[data-v-cafbd55d]{display:flex;gap:1rem;margin-bottom:1rem}.payment-option[data-v-cafbd55d]{flex:1;text-align:center;padding:1rem;border:1px solid rgba(226,232,240,.8);border-radius:8px;transition:all .3s ease;background:linear-gradient(135deg,#fff,#f8fafc);box-shadow:0 2px 8px #00000005}.payment-option[data-v-cafbd55d]:hover{border-color:#495057;background:linear-gradient(135deg,#f8fafc,#f1f5f9);box-shadow:0 4px 12px #4950571a}.payment-option .anticon[data-v-cafbd55d]{font-size:1.5rem;margin-right:.5rem;color:#495057}.plan-select[data-v-cafbd55d]{width:100%}.paper-content[data-v-cafbd55d]{background:#fff;border-radius:12px;padding:1.5rem;border:1px solid rgba(226,232,240,.8);margin-bottom:2rem;box-shadow:0 2px 8px #00000005}.content-chapters[data-v-cafbd55d]{display:flex;flex-direction:column;gap:1.5rem}.chapter-item[data-v-cafbd55d]{background:#fff;border-radius:10px;padding:1rem;border:1px solid rgba(226,232,240,.8);transition:all .3s ease}.chapter-item[data-v-cafbd55d]:hover{border-color:#495057;box-shadow:0 2px 8px #4950571a}.chapter-header[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem;padding-bottom:.5rem;border-bottom:1px solid #f0f0f0}.chapter-title[data-v-cafbd55d]{margin:0;color:#2c3e50;font-size:1.1rem;font-weight:600}.toggle-btn[data-v-cafbd55d]{color:#6c757d;font-size:.9rem;padding:.2rem .5rem;border:1px solid rgba(226,232,240,.8);border-radius:6px;background:linear-gradient(135deg,#f8fafc,#f1f5f9);transition:all .3s ease}.toggle-btn[data-v-cafbd55d]:hover{background:#495057;color:#fff;border-color:#495057}.chapter-content[data-v-cafbd55d]{display:flex;flex-direction:column;gap:.8rem}.level2-sections[data-v-cafbd55d]{margin-left:1.5rem;border-left:1px dashed rgba(226,232,240,.8);padding-left:1rem}.level2-item[data-v-cafbd55d]{margin-bottom:1rem}.level2-title[data-v-cafbd55d]{margin:.5rem 0 .8rem;color:#495057;font-size:1rem;font-weight:500;border-bottom:1px dashed rgba(226,232,240,.8);padding-bottom:.5rem}.level3-sections[data-v-cafbd55d]{margin-left:1.5rem;border-left:1px dashed rgba(226,232,240,.8);padding-left:1rem}.level3-item[data-v-cafbd55d]{margin-bottom:.8rem}.level3-title[data-v-cafbd55d]{margin:.5rem 0;color:#6c757d;font-size:.9rem;font-weight:400;border-bottom:1px dashed rgba(226,232,240,.8);padding-bottom:.3rem}.level3-content[data-v-cafbd55d]{color:#495057;font-size:.9rem;line-height:1.6;white-space:pre-wrap;word-wrap:break-word}.level2-content[data-v-cafbd55d]{color:#495057;font-size:.9rem;line-height:1.6;white-space:pre-wrap;word-wrap:break-word;margin-top:.5rem;padding:.5rem;background-color:#f8fafc;border-radius:4px;border-left:3px solid #495057}.paper-actions[data-v-cafbd55d]{display:flex;gap:1rem;justify-content:center;margin-top:2rem}@keyframes titleFadeIn-cafbd55d{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes subtitleFadeIn-cafbd55d{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes lineExpand-cafbd55d{0%{width:0;opacity:0}to{width:80px;opacity:1}}@keyframes sectionFadeIn-cafbd55d{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 1024px){.outline-generation-section[data-v-cafbd55d]{margin-top:90px}.content-grid[data-v-cafbd55d]{grid-template-columns:1fr;gap:1.5rem}.outline-section[data-v-cafbd55d],.paper-section[data-v-cafbd55d]{margin-bottom:1rem}}@media (max-width: 768px){.outline-generation-section[data-v-cafbd55d]{margin-top:80px;padding:2rem 0}.section-container[data-v-cafbd55d]{padding:0 1rem}.content-section[data-v-cafbd55d]{padding:0 1rem 2rem;margin-top:2rem}.generation-form[data-v-cafbd55d],.outline-section[data-v-cafbd55d],.paper-section[data-v-cafbd55d]{padding:1.5rem}.section-header h2[data-v-cafbd55d]{font-size:2rem}.section-header h3[data-v-cafbd55d]{font-size:1.5rem}.main-content[data-v-cafbd55d]{padding-left:1rem;padding-right:1rem}.writing-container[data-v-cafbd55d]{padding:2rem}.page-header h2[data-v-cafbd55d]{font-size:2.2rem}.result-actions[data-v-cafbd55d]{flex-direction:column;align-items:center}.outline-section[data-v-cafbd55d]{flex-direction:column}.outline-sidebar[data-v-cafbd55d]{width:100%;order:-1}.action-btn[data-v-cafbd55d]{width:100%;max-width:300px}.radio-group[data-v-cafbd55d]{flex-direction:column;align-items:stretch}.radio-group .ant-radio-button-wrapper[data-v-cafbd55d]{text-align:center}.file-item[data-v-cafbd55d]{flex-direction:column;align-items:stretch;gap:1rem}.file-info[data-v-cafbd55d]{flex-direction:column;align-items:flex-start;gap:.5rem}.file-name[data-v-cafbd55d]{max-width:100%}.file-actions[data-v-cafbd55d]{justify-content:center}.preview-header[data-v-cafbd55d]{flex-direction:column;gap:1rem;align-items:stretch}.preview-header h4[data-v-cafbd55d]{text-align:center}}.payment-modal .ant-modal-content[data-v-cafbd55d]{border-radius:12px;overflow:hidden;box-shadow:0 8px 32px #00000014}.payment-modal .ant-modal-body[data-v-cafbd55d]{max-height:75vh;overflow:hidden}.payment-header[data-v-cafbd55d]{text-align:center;padding:2rem 2.5rem;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-bottom:1px solid rgba(226,232,240,.3);position:relative}.payment-header .header-text h3[data-v-cafbd55d]{color:#2c3e50;margin:0 0 .75rem;font-size:1.8rem;font-weight:700;letter-spacing:-.02em;line-height:1.2}.payment-header .header-text p[data-v-cafbd55d]{color:#6c757d;margin:0;font-size:1rem;opacity:.85;line-height:1.4}.product-grid[data-v-cafbd55d]{display:grid;grid-template-columns:1.2fr 1fr;gap:2rem;padding:2rem;align-items:stretch;background:#fff}.product-section[data-v-cafbd55d]{border-bottom:1px solid rgba(226,232,240,.8);padding-bottom:1.5rem}.product-section h4[data-v-cafbd55d]{color:#2c3e50;font-size:1.3rem;font-weight:600;margin-bottom:1rem}.product-list-container[data-v-cafbd55d]{height:100%;min-height:600px;max-height:600px;overflow-y:auto;display:flex;flex-direction:column;gap:1rem}.product-card[data-v-cafbd55d]{background:linear-gradient(135deg,#fff,#f8fafc);border:1px solid rgba(226,232,240,.6);border-radius:16px;padding:1.5rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);min-height:180px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 2px 12px #0000000a;position:relative;overflow:visible}.product-card[data-v-cafbd55d]:hover{border-color:#495057;transform:translateY(-2px);box-shadow:0 8px 24px #4950571f}.product-card.selected[data-v-cafbd55d]{border-color:#495057;background:linear-gradient(135deg,#f8fafc,#f1f5f9);box-shadow:0 8px 24px #49505726;position:relative}.product-card.selected[data-v-cafbd55d]:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#495057,#6c757d);border-radius:16px 16px 0 0}.product-info[data-v-cafbd55d]{flex:1;display:flex;flex-direction:column;gap:.75rem}.product-info h4[data-v-cafbd55d]{color:#2c3e50;margin:0;font-size:1.2rem;font-weight:700;line-height:1.3;letter-spacing:-.01em}.product-description[data-v-cafbd55d]{color:#6c757d;font-size:.9rem;line-height:1.5;margin:0;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.product-features[data-v-cafbd55d]{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem;flex-shrink:0;max-height:2.5rem;overflow:hidden}.feature-tag[data-v-cafbd55d]{background:linear-gradient(135deg,#f8f9fa,#e9ecef);color:#495057;padding:.25rem .6rem;border-radius:16px;font-size:.7rem;font-weight:500;border:1px solid rgba(226,232,240,.6);white-space:nowrap;line-height:1.2}.product-price[data-v-cafbd55d]{margin-top:1rem;flex-shrink:0}.price-row[data-v-cafbd55d]{display:flex;align-items:center;gap:.75rem;justify-content:flex-end}.original-price[data-v-cafbd55d]{color:#95a5a6;text-decoration:line-through;font-size:1rem;font-weight:500}.current-price[data-v-cafbd55d]{color:#e74c3c;font-size:1.6rem;font-weight:800;line-height:1}.product-header[data-v-cafbd55d]{margin-bottom:.5rem}.product-header h3[data-v-cafbd55d]{color:#2c3e50;margin:0;font-size:1.1rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.price-section[data-v-cafbd55d]{margin:.25rem 0 .5rem}.price-info[data-v-cafbd55d]{display:flex;align-items:center;gap:.75rem}.original-price[data-v-cafbd55d]{color:#95a5a6;text-decoration:line-through;font-size:.95rem}.current-price[data-v-cafbd55d]{color:#e74c3c;font-size:1.4rem;font-weight:700}.product-description[data-v-cafbd55d]{color:#6c757d;font-size:.92rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-section[data-v-cafbd55d]{border-bottom:1px solid #eef0f2;padding-bottom:1.25rem}.payment-section[data-v-cafbd55d]{height:100%;display:flex;flex-direction:column;min-height:600px;gap:.75rem;justify-content:flex-start}@media (max-width: 768px){.product-grid[data-v-cafbd55d]{grid-template-columns:1fr;gap:1rem;align-items:start}.product-list-container[data-v-cafbd55d]{height:auto;min-height:auto;max-height:540px}.payment-section[data-v-cafbd55d]{min-height:auto;gap:.75rem}.alipay-card[data-v-cafbd55d],.wechat-card[data-v-cafbd55d],.tips-card[data-v-cafbd55d]{height:160px}.qr-code-container img[data-v-cafbd55d]{width:80px;height:80px}.product-card[data-v-cafbd55d]{min-height:160px;padding:1.25rem}}.payment-header[data-v-cafbd55d]{text-align:center;padding:2rem;background:linear-gradient(135deg,#fff,#f8fafc);border-bottom:1px solid rgba(226,232,240,.8);border-radius:12px 12px 0 0;box-shadow:0 2px 8px #00000005}.header-content[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:flex-start}.header-text[data-v-cafbd55d]{flex:1;text-align:center}.close-btn[data-v-cafbd55d]{position:absolute;top:1rem;right:1rem;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#6c757d;background:linear-gradient(135deg,#fff,#f8fafc);border:1px solid rgba(226,232,240,.8);transition:all .3s ease;box-shadow:0 2px 8px #00000005}.close-btn[data-v-cafbd55d]:hover{color:#495057;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-color:#495057;transform:scale(1.1);box-shadow:0 4px 12px #49505726}.payment-tips[data-v-cafbd55d]{margin-top:1rem;padding:1rem;background:#fff;border-radius:8px;border:1px solid #e8eaed;max-height:120px;overflow:hidden}.product-title[data-v-cafbd55d]{display:flex;flex-direction:column;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:2px solid #f1f3f4}.product-title h3[data-v-cafbd55d]{margin:0 0 .5rem;font-size:1.1rem;font-weight:600;color:#1f2937}.product-title .product-price[data-v-cafbd55d]{font-size:1.5rem;font-weight:700;color:#e74c3c}.price-detail[data-v-cafbd55d]{display:flex;flex-direction:column;gap:.4rem;margin-top:.5rem;padding-top:.5rem;border-top:1px solid #e9ecef}.price-item[data-v-cafbd55d]{display:flex;justify-content:space-between;align-items:center;font-size:.9rem}.price-label[data-v-cafbd55d]{color:#6c757d}.price-value[data-v-cafbd55d]{color:#495057;font-weight:500}.price-item.total-price[data-v-cafbd55d]{margin-top:.3rem;padding-top:.4rem;border-top:1px solid #dee2e6;font-size:1rem}.price-item.total-price .price-label[data-v-cafbd55d]{color:#495057;font-weight:600}.price-item.total-price .price-value[data-v-cafbd55d]{color:#e74c3c;font-weight:700;font-size:1.2rem}.extras-price-item[data-v-cafbd55d]{background:linear-gradient(135deg,#fff5f5,#ffeaea);border-radius:6px;padding:.4rem .6rem;border:1px solid #ffd6d6;align-items:center}.extras-price-item .price-label[data-v-cafbd55d]{font-weight:500;color:#495057;font-size:.85rem;white-space:nowrap}.extras-price-compact[data-v-cafbd55d]{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.extras-original-price-compact[data-v-cafbd55d]{color:#95a5a6;text-decoration:line-through;font-size:.8rem;font-weight:400}.extras-current-price-compact[data-v-cafbd55d]{color:#e74c3c;font-size:.95rem;font-weight:700}.extras-discount-badge[data-v-cafbd55d]{background:linear-gradient(135deg,#10b981,#059669);color:#fff;font-size:.7rem;font-weight:600;padding:.15rem .4rem;border-radius:10px;white-space:nowrap;box-shadow:0 1px 3px #10b9814d}.payment-method-selector[data-v-cafbd55d]{margin-bottom:1rem}.method-tabs[data-v-cafbd55d]{display:flex;gap:.5rem;margin-bottom:1rem}.method-tab[data-v-cafbd55d]{flex:1;padding:12px 16px;border:2px solid #d1d5db;border-radius:8px;background:#f9fafb;color:#374151;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:8px}.method-tab[data-v-cafbd55d]:hover{border-color:#9ca3af;background:#f3f4f6;color:#1f2937}.method-tab.active[data-v-cafbd55d]{border-color:#6b7280;background:#e5e7eb;color:#111827;box-shadow:0 2px 4px #0000001a}.method-tab.disabled[data-v-cafbd55d]{opacity:.6;cursor:not-allowed;pointer-events:none}.current-payment[data-v-cafbd55d]{margin-bottom:1rem}.qr-code-container[data-v-cafbd55d]{display:flex;justify-content:center;align-items:center;padding:15px}.qr-code-wrapper[data-v-cafbd55d]{position:relative;width:200px;height:200px;border-radius:12px;overflow:hidden;box-shadow:0 8px 24px #0000001a;transition:all .3s cubic-bezier(.4,0,.2,1)}.qr-method[data-v-cafbd55d]{position:absolute;top:0;left:0;width:100%;height:100%;transition:all .3s ease-in-out}.qr-method.alipay-method[data-v-cafbd55d],.qr-method.wechat-method[data-v-cafbd55d]{z-index:1}.qr-code-image[data-v-cafbd55d]{width:100%;height:100%;object-fit:cover;border-radius:12px}.loading-overlay[data-v-cafbd55d]{position:absolute;top:0;left:0;width:100%;height:100%;background:#ffffffe6;display:flex;align-items:center;justify-content:center;z-index:10}.loading-spinner[data-v-cafbd55d]{width:40px;height:40px;border:3px solid #f3f4f6;border-top:3px solid #495057;border-radius:50%;animation:spin-cafbd55d 1s linear infinite;display:block}@keyframes fadeIn-cafbd55d{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.qr-code-wrapper[data-v-cafbd55d]{transition:all .2s ease-in-out}.method-tab.switching[data-v-cafbd55d]{opacity:.7;transform:scale(.98);transition:all .2s ease-in-out}.payment-methods[data-v-cafbd55d]{display:flex;gap:1rem;margin-bottom:1.5rem}.payment-card[data-v-cafbd55d]{background:transparent;border-radius:16px;border:1px solid #e5e7eb;padding:1rem;display:flex;flex-direction:column;gap:0;flex:1;min-height:200px;transition:all .3s ease}.payment-card[data-v-cafbd55d]:hover{border-color:#d1d5db;transform:translateY(-1px)}.payment-card .card-header[data-v-cafbd55d]{display:flex;align-items:center;gap:.75rem;font-weight:600;color:#495057;font-size:.95rem;flex-shrink:0;margin-bottom:.75rem;padding-bottom:.5rem;border-bottom:1px solid #f1f3f4;justify-content:center}.header-price[data-v-cafbd55d]{color:#e74c3c;font-size:1.1rem;font-weight:700;margin-left:auto}.payment-card .card-icon[data-v-cafbd55d]{font-size:1.4rem}.alipay-card .card-icon[data-v-cafbd55d]{color:#495057}.wechat-card .card-icon[data-v-cafbd55d]{color:#07c160}.tips-card .card-icon[data-v-cafbd55d]{color:#fa8c16}.payment-card .qr-code-container[data-v-cafbd55d]{display:flex;flex-direction:column;justify-content:center;align-items:center;flex:1;padding:1rem;min-height:120px;position:relative}.payment-card .qr-code-container[data-v-cafbd55d]:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:60px;height:1px;background:linear-gradient(90deg,transparent,#e5e7eb,transparent)}.payment-card .qr-code-container img[data-v-cafbd55d]{width:100px;height:100px;border-radius:12px;border:2px solid #f3f4f6;box-shadow:0 4px 20px #00000014;background:#fff;padding:6px;transition:all .3s ease}.payment-card .qr-code-container img[data-v-cafbd55d]:hover{transform:scale(1.02);box-shadow:0 6px 25px #0000001f}.payment-card .tips-content[data-v-cafbd55d]{color:#6c757d;font-size:.85rem;flex:1;line-height:1.4;margin-top:.5rem}.payment-card .tips-content p[data-v-cafbd55d]{margin:.2rem 0;font-weight:600;color:#495057}.payment-card .tips-content ul[data-v-cafbd55d]{margin:.2rem 0;padding-left:1rem}.payment-card .tips-content li[data-v-cafbd55d]{margin:.15rem 0;line-height:1.4;color:#6c757d}.payment-actions[data-v-cafbd55d]{margin-top:1rem;text-align:center}.check-payment-btn[data-v-cafbd55d]{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;padding:8px 24px;font-weight:600;transition:all .3s ease}.check-payment-btn[data-v-cafbd55d]:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea4d}.service-agreement-section[data-v-cafbd55d]{margin:1rem 0;padding:.75rem;background:#f8f9fa;border-radius:8px;border:1px solid #e9ecef}.service-agreement-checkbox[data-v-cafbd55d]{font-size:14px;color:#495057}.agreement-link[data-v-cafbd55d]{color:#495057;text-decoration:underline;margin-left:4px}.agreement-link[data-v-cafbd55d]:hover{color:#2b3240}.service-agreement-modal .ant-modal-content[data-v-cafbd55d]{border-radius:12px}.agreement-actions[data-v-cafbd55d]{text-align:right;padding-top:1rem;border-top:1px solid #e9ecef;margin-top:1rem}.agreement-actions .ant-btn[data-v-cafbd55d]{margin-left:8px}.payment-section[data-v-cafbd55d]{padding-top:.75rem;height:100%;display:flex;flex-direction:column;min-height:540px;gap:.75rem;justify-content:space-between}.alipay-card[data-v-cafbd55d],.wechat-card[data-v-cafbd55d],.tips-card[data-v-cafbd55d]{flex:0 0 auto;height:180px}.product-tooltip[data-v-cafbd55d]{position:absolute;z-index:1000;background:#fff;border:1px solid rgba(226,232,240,.8);border-radius:12px;box-shadow:0 8px 32px #0000001f;backdrop-filter:blur(8px);max-width:280px;min-width:250px;pointer-events:none;animation:tooltipFadeIn-cafbd55d .2s ease-out}.product-tooltip[data-v-cafbd55d]:before{content:"";position:absolute;left:-6px;top:20px;width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-right:6px solid rgba(226,232,240,.8)}.product-tooltip[data-v-cafbd55d]:after{content:"";position:absolute;left:-5px;top:20px;width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-right:6px solid #ffffff}.tooltip-content[data-v-cafbd55d]{padding:1rem}.tooltip-content h5[data-v-cafbd55d]{color:#2c3e50;margin:0 0 .5rem;font-size:1rem;font-weight:600;line-height:1.3}.tooltip-description[data-v-cafbd55d]{color:#6c757d;font-size:.85rem;line-height:1.5;margin:0 0 .75rem;word-wrap:break-word}.tooltip-features[data-v-cafbd55d]{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.75rem}.tooltip-feature[data-v-cafbd55d]{background:linear-gradient(135deg,#f8f9fa,#e9ecef);color:#495057;padding:.2rem .5rem;border-radius:12px;font-size:.65rem;font-weight:500;border:1px solid rgba(226,232,240,.6);white-space:nowrap}.tooltip-price[data-v-cafbd55d]{display:flex;flex-direction:column;gap:.25rem;border-top:1px solid rgba(226,232,240,.4);padding-top:.5rem}.tooltip-original-price[data-v-cafbd55d]{color:#95a5a6;text-decoration:line-through;font-size:.8rem;font-weight:500}.tooltip-current-price[data-v-cafbd55d]{color:#e74c3c;font-size:1rem;font-weight:700}@keyframes tooltipFadeIn-cafbd55d{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.paper-content-section[data-v-cafbd55d]{margin-top:3rem}.paper-content[data-v-cafbd55d]{background:#fff;border:1px solid #e9ecef;border-radius:8px;padding:20px 24px;font-family:SimSun,宋体,serif;line-height:1.5}.paper-content h1[data-v-cafbd55d]{font-size:28px;margin:24px 0 12px;text-align:center;font-family:SimSun,宋体,serif}.paper-content h2[data-v-cafbd55d]{font-size:22px;margin:20px 0 10px;font-family:SimSun,宋体,serif}.paper-content h3[data-v-cafbd55d]{font-size:18px;margin:16px 0 8px;font-family:SimSun,宋体,serif}.paper-content p[data-v-cafbd55d]{line-height:1.5;margin:12px 0;color:#2f3a4a;font-size:16px;font-family:SimSun,宋体,serif;text-indent:2em}.paper-text[data-v-cafbd55d]{background:#fff;border-radius:12px;padding:2rem;box-shadow:0 2px 12px #00000014;border:1px solid #e8eaed}.chapter-section[data-v-cafbd55d]{margin-bottom:2.5rem}.chapter-section[data-v-cafbd55d]:last-child{margin-bottom:0}.chapter-title[data-v-cafbd55d]{color:#1a1a1a;font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:3px solid #1890ff;position:relative}.chapter-title[data-v-cafbd55d]:before{content:"";position:absolute;left:0;bottom:-3px;width:60px;height:3px;background:#1890ff}.section-content[data-v-cafbd55d]{margin-bottom:2rem;margin-left:1.5rem}.section-title[data-v-cafbd55d]{color:#2c3e50;font-size:1.25rem;font-weight:600;margin-bottom:1rem;padding-left:1rem;border-left:4px solid #52c41a}.subsection-content[data-v-cafbd55d]{margin-bottom:1.5rem;margin-left:1.5rem}.subsection-title[data-v-cafbd55d]{color:#34495e;font-size:1.1rem;font-weight:600;margin-bottom:.75rem;padding-left:.75rem;border-left:3px solid #faad14}.section-text[data-v-cafbd55d],.subsection-text[data-v-cafbd55d]{color:#333;font-size:1rem;line-height:1.8;text-align:justify;margin-bottom:1rem;padding:1rem;background:#fafafa;border-radius:8px}.section-text p[data-v-cafbd55d],.subsection-text p[data-v-cafbd55d]{text-indent:2em;margin-bottom:1rem;line-height:1.8}.section-text p[data-v-cafbd55d]:last-child,.subsection-text p[data-v-cafbd55d]:last-child{margin-bottom:0}.section-text p+p[data-v-cafbd55d],.subsection-text p+p[data-v-cafbd55d]{margin-top:1.5rem}.paper-generation-progress[data-v-cafbd55d]{margin-top:2rem;background:linear-gradient(135deg,#fff,#f8fafc);border-radius:20px;border:1px solid rgba(73,80,87,.08);box-shadow:0 8px 32px #4950571f;position:relative;overflow:hidden;min-height:280px;display:flex;align-items:center;justify-content:center}.academic-progress-container[data-v-cafbd55d]{width:100%;max-width:480px;padding:3rem 2rem;text-align:center;position:relative}.progress-decoration[data-v-cafbd55d]{position:absolute;top:0;left:50%;transform:translate(-50%);width:60px;height:4px;background:linear-gradient(90deg,#495057,#6c757d);border-radius:2px}.progress-content[data-v-cafbd55d]{display:flex;flex-direction:column;align-items:center;gap:2rem}.academic-icon[data-v-cafbd55d]{position:relative}.icon-circle[data-v-cafbd55d]{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#495057,#6c757d);display:flex;align-items:center;justify-content:center;position:relative;box-shadow:0 8px 24px #49505740}.icon-inner[data-v-cafbd55d]{width:40px;height:40px;border-radius:50%;background:#ffffff1a;display:flex;align-items:center;justify-content:center;position:relative}.pulse-dot[data-v-cafbd55d]{width:12px;height:12px;border-radius:50%;background:#fff;animation:academicPulse-cafbd55d 2s ease-in-out infinite}.progress-text[data-v-cafbd55d]{display:flex;flex-direction:column;gap:.5rem}.academic-title[data-v-cafbd55d]{font-size:1.5rem;font-weight:600;color:#2c3e50;margin:0;font-family:SimSun,宋体,serif;letter-spacing:.5px}.academic-subtitle[data-v-cafbd55d]{font-size:.95rem;color:#6c757d;margin:0;font-weight:400;line-height:1.5}.time-reminder[data-v-cafbd55d]{font-size:.9rem;color:#495057;margin:.5rem 0 0;font-weight:500;background:#49505714;padding:.5rem 1rem;border-radius:20px;border:1px solid rgba(73,80,87,.15);display:inline-block;animation:reminderPulse-cafbd55d 3s ease-in-out infinite}.time-display[data-v-cafbd55d]{display:flex;align-items:baseline;justify-content:center;gap:.5rem;margin:1rem 0}.time-number[data-v-cafbd55d]{font-size:3rem;font-weight:700;color:#495057;font-family:Arial,sans-serif;line-height:1;text-shadow:0 2px 4px rgba(73,80,87,.1)}.time-label[data-v-cafbd55d]{font-size:1rem;color:#6c757d;font-weight:500;margin-left:.25rem}.academic-progress-bar[data-v-cafbd55d]{width:100%;height:6px;background:#4950571a;border-radius:3px;overflow:hidden;position:relative}.progress-fill[data-v-cafbd55d]{height:100%;background:linear-gradient(90deg,#495057,#6c757d);border-radius:3px;transition:width .3s ease;position:relative}.progress-fill[data-v-cafbd55d]:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:progressShine-cafbd55d 2s ease-in-out infinite}.progress-footer[data-v-cafbd55d]{margin-top:2rem}.academic-dots[data-v-cafbd55d]{display:flex;justify-content:center;gap:.5rem}.dot[data-v-cafbd55d]{width:6px;height:6px;border-radius:50%;background:#6c757d;animation:dotPulse-cafbd55d 1.5s ease-in-out infinite}.dot[data-v-cafbd55d]:nth-child(2){animation-delay:.3s}.dot[data-v-cafbd55d]:nth-child(3){animation-delay:.6s}@keyframes academicPulse-cafbd55d{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.8}}@keyframes progressShine-cafbd55d{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes dotPulse-cafbd55d{0%,to{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.2)}}@keyframes reminderPulse-cafbd55d{0%,to{background:#49505714;border-color:#49505726}50%{background:#4950571f;border-color:#49505740}}@media (max-width: 768px){.academic-progress-container[data-v-cafbd55d]{padding:2rem 1.5rem}.academic-title[data-v-cafbd55d]{font-size:1.3rem}.academic-subtitle[data-v-cafbd55d]{font-size:.9rem}.time-reminder[data-v-cafbd55d]{font-size:.85rem;padding:.4rem .8rem}.time-number[data-v-cafbd55d]{font-size:2.5rem}.icon-circle[data-v-cafbd55d]{width:70px;height:70px}.icon-inner[data-v-cafbd55d]{width:35px;height:35px}.pulse-dot[data-v-cafbd55d]{width:10px;height:10px}}@media (max-width: 480px){.academic-progress-container[data-v-cafbd55d]{padding:1.5rem 1rem}.progress-content[data-v-cafbd55d]{gap:1.5rem}.academic-title[data-v-cafbd55d]{font-size:1.2rem}.time-number[data-v-cafbd55d]{font-size:2.2rem}.time-reminder[data-v-cafbd55d]{font-size:.8rem;padding:.3rem .6rem}}@keyframes progressBar-cafbd55d{0%{transform:translate(-100%)}to{transform:translate(100%)}}.progress-header[data-v-cafbd55d]{display:flex;flex-direction:column;align-items:center;gap:1rem}.progress-icon[data-v-cafbd55d]{font-size:2.5rem;color:#1890ff;animation:rotate-cafbd55d 2s linear infinite}@keyframes rotate-cafbd55d{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.progress-header h4[data-v-cafbd55d]{color:#2c3e50;font-size:1.25rem;font-weight:600;margin:0;line-height:1.4}.progress-timer[data-v-cafbd55d]{margin-top:1.5rem}.timer-circle[data-v-cafbd55d]{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#1890ff,#52c41a);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 15px #1890ff40;animation:pulse-cafbd55d 2s ease-in-out infinite}@keyframes pulse-cafbd55d{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}.timer-text[data-v-cafbd55d]{font-size:1.75rem;font-weight:700;line-height:1}.timer-unit[data-v-cafbd55d]{font-size:.9rem;font-weight:500;opacity:.9}.flex-spacer[data-v-cafbd55d]{flex:1}.no-content[data-v-cafbd55d]{text-align:center;padding:3rem;color:#8c8c8c;font-size:1.1rem}.download-package-btn[data-v-cafbd55d]{background:linear-gradient(135deg,#2b2d42,#495057);border:none;color:#fff;font-weight:600;letter-spacing:.5px;box-shadow:0 6px 16px #00000026;transition:all .2s ease}.download-package-btn[data-v-cafbd55d]:hover:not([disabled]){filter:brightness(1.05);transform:translateY(-1px);box-shadow:0 10px 20px #0000002e}.download-package-btn[data-v-cafbd55d]:active:not([disabled]){transform:translateY(0)}.download-package-btn[disabled][data-v-cafbd55d]{background:#adb5bd;color:#f8f9fa}.result-section .section-container[data-v-cafbd55d]{max-width:1800px;margin:0 auto}.payment-modal .ant-modal-content[data-v-cafbd55d]{border-radius:12px;overflow:hidden;box-shadow:0 4px 24px #0000001f}.payment-container-compact[data-v-cafbd55d]{display:flex;flex-direction:column;gap:12px;max-height:calc(75vh - 100px);overflow:hidden}.service-confirm-section[data-v-cafbd55d]{height:64px;display:flex;flex-direction:column;justify-content:center;padding:0;margin-bottom:0}.service-title[data-v-cafbd55d]{font-size:16px;font-weight:600;color:#111827;margin:0 0 4px;line-height:1.4}.service-subtitle[data-v-cafbd55d]{font-size:12px;color:#6b7280;margin:0;line-height:1.4}.price-confirm-section[data-v-cafbd55d]{height:48px;display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-top:1px solid #E5E7EB;border-bottom:1px solid #E5E7EB;margin-bottom:0}.price-left[data-v-cafbd55d]{display:flex;align-items:center}.price-left .origin-price[data-v-cafbd55d]{font-size:12px;color:#9ca3af;text-decoration:line-through}.price-right[data-v-cafbd55d]{display:flex;align-items:baseline;gap:8px}.price-right .price-value[data-v-cafbd55d]{font-size:18px;font-weight:600;color:#1f2937;line-height:1}.price-right .price-note[data-v-cafbd55d]{font-size:12px;color:#6b7280}.payment-qr-section[data-v-cafbd55d]{display:flex;flex-direction:column;gap:12px;margin-bottom:0}.payment-method-selector-compact[data-v-cafbd55d]{height:32px;margin-bottom:0}.payment-method-group-compact[data-v-cafbd55d]{width:100%;display:flex;gap:8px}.payment-method-group-compact[data-v-cafbd55d] .ant-radio-button-wrapper{flex:1;height:32px;line-height:30px;padding:0 12px;background:#f9fafb;border-radius:6px;border:1px solid #E5E7EB;text-align:center;color:#374151;font-size:12px}.payment-method-group-compact[data-v-cafbd55d] .ant-radio-button-wrapper:hover{background:#f3f4f6;color:#1f2937}.payment-method-group-compact[data-v-cafbd55d] .ant-radio-button-wrapper-checked{background:#f3f4f6;color:#111827;border-color:#9ca3af;box-shadow:none}.qr-code-section-compact[data-v-cafbd55d]{display:flex;flex-direction:column;align-items:center;padding:8px 0}.qr-code-wrapper-compact[data-v-cafbd55d]{position:relative;width:180px;height:180px;border-radius:8px;overflow:hidden;background:#fff;border:1px solid #E5E7EB;margin-bottom:6px;flex-shrink:0}.qr-method[data-v-cafbd55d]{position:absolute;top:0;left:0;width:100%;height:100%}.qr-code-image-compact[data-v-cafbd55d]{width:100%;height:100%;object-fit:cover;border-radius:8px}.loading-overlay-compact[data-v-cafbd55d]{position:absolute;top:0;left:0;width:100%;height:100%;background:#fffffff2;display:flex;align-items:center;justify-content:center;border-radius:8px;z-index:10}.loading-spinner-compact[data-v-cafbd55d]{width:32px;height:32px;border:3px solid #E5E7EB;border-top-color:#495057;border-radius:50%;animation:spin-cafbd55d 1s linear infinite}.qrcode-tip-compact[data-v-cafbd55d]{font-size:12px;color:#6b7280;margin:0;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.payment-tips-section[data-v-cafbd55d]{min-height:48px;max-height:72px;padding:8px 12px;background:#f9fafb;border:1px solid #E5E7EB;border-radius:8px;display:flex;align-items:center;margin-bottom:0}.tips-text[data-v-cafbd55d]{font-size:12px;color:#6b7280;line-height:1.6;margin:0;padding:0}@keyframes spin-cafbd55d{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.payment-modal[data-v-cafbd55d]{width:95%!important}.flow-steps[data-v-cafbd55d]{flex-wrap:wrap;justify-content:center}.flow-arrow[data-v-cafbd55d]{display:none}}.coupon-section[data-v-cafbd55d]{margin:12px 0;display:flex;align-items:center;gap:12px}.coupon-button[data-v-cafbd55d]{padding:4px 12px;height:auto;font-size:13px;font-weight:500;color:#2c3e50;border-color:#2c3e50;background-color:#fff;border-radius:6px;transition:all .3s ease}.coupon-button[data-v-cafbd55d]:hover{color:#fff;background-color:#2c3e50;border-color:#2c3e50;transform:translateY(-1px);box-shadow:0 4px 12px #2c3e5033}.coupon-button[data-v-cafbd55d]:active{transform:translateY(0);box-shadow:0 2px 6px #2c3e5026}.coupon-info[data-v-cafbd55d]{color:#52c41a;font-size:12px;font-weight:500}.coupon-modal-content[data-v-cafbd55d]{padding:8px 0}.coupon-input[data-v-cafbd55d]{margin-bottom:16px}.coupon-message[data-v-cafbd55d]{margin-top:12px;padding:8px 12px;border-radius:4px;font-size:14px}.coupon-success[data-v-cafbd55d]{background-color:#f6ffed;color:#52c41a;border:1px solid #b7eb8f}.coupon-error[data-v-cafbd55d]{background-color:#fff2f0;color:#ff4d4f;border:1px solid #ffccc7}.price-info-inline[data-v-cafbd55d]{display:inline-flex;align-items:center;gap:8px;flex-wrap:nowrap}.original-price-line[data-v-cafbd55d]{text-decoration:line-through;color:#999;font-size:14px}.discounted-price[data-v-cafbd55d]{color:#ff4d4f;font-size:18px;font-weight:600}.price-right[data-v-cafbd55d]{display:flex;align-items:center;gap:12px;flex-wrap:nowrap}
