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h4[data-v-82a3cdc7]{font-size:15px;font-weight:600;color:#303133;margin-bottom:4px}.brand-card p[data-v-82a3cdc7]{font-size:13px;color:#909399}.raw-upload-hint[data-v-82a3cdc7]{font-size:13px;color:#e6a23c;background:#fdf6ec;padding:8px 12px;border-radius:4px;margin-bottom:12px}.tool-section[data-v-82a3cdc7]{background:#fff;border-radius:12px;padding:24px;margin-bottom:24px}.upload-area[data-v-82a3cdc7]{border:2px dashed #dcdfe6;border-radius:10px;padding:40px 20px;text-align:center;cursor:pointer;transition:all .3s;margin-bottom:20px}.upload-area[data-v-82a3cdc7]:hover,.upload-area.is-dragover[data-v-82a3cdc7]{border-color:#409eff;background:#ecf5ff}.upload-icon[data-v-82a3cdc7]{font-size:40px;color:#c0c4cc;margin-bottom:12px}.upload-hint[data-v-82a3cdc7]{font-size:12px;color:#c0c4cc;margin-top:8px}.convert-actions[data-v-82a3cdc7]{display:flex;flex-direction:column;gap:16px}.option-row[data-v-82a3cdc7]{display:flex;align-items:center;gap:12px;font-size:14px;color:#606266;flex-wrap:wrap}.file-preview-list[data-v-82a3cdc7]{margin-bottom:20px;display:flex;flex-direction:column;gap:8px}.preview-item[data-v-82a3cdc7]{display:flex;align-items:center;gap:12px;padding:8px 12px;background:#f5f7fa;border-radius:8px}.preview-thumb[data-v-82a3cdc7]{width:48px;height:48px;border-radius:6px;overflow:hidden;flex-shrink:0;background:repeating-conic-gradient(#f5f5f5,#f5f5f5 25%,#fff 0%,#fff 50%) 50% / 8px 8px;display:flex;align-items:center;justify-content:center}.preview-thumb 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0}.progress-info[data-v-82a3cdc7]{display:flex;justify-content:space-between;margin-bottom:6px}.progress-status[data-v-82a3cdc7]{font-size:12px}.progress-status.pending[data-v-82a3cdc7]{color:#909399}.progress-status.converting[data-v-82a3cdc7]{color:#409eff}.progress-status.done[data-v-82a3cdc7]{color:#67c23a}.progress-status.error[data-v-82a3cdc7]{color:#f56c6c}.progress-stage[data-v-82a3cdc7]{font-size:12px;color:#606266;margin:4px 0 6px}.results-area[data-v-82a3cdc7]{margin-top:24px;padding-top:20px;border-top:1px solid #ebeef5}.results-area h3[data-v-82a3cdc7]{font-size:16px;font-weight:600;color:#303133;margin-bottom:12px}.result-item[data-v-82a3cdc7]{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid #f5f7fa}.result-name[data-v-82a3cdc7]{flex:1;font-size:14px;color:#606266}.result-size[data-v-82a3cdc7]{font-size:13px;color:#909399}.result-error[data-v-82a3cdc7]{font-size:13px;color:#f56c6c}.info-section[data-v-82a3cdc7]{background:#fff;border-radius:12px;padding:24px;margin-bottom:24px}.info-section h2[data-v-82a3cdc7]{font-size:22px;font-weight:600;color:#303133;margin-bottom:16px}.info-section h3[data-v-82a3cdc7]{font-size:17px;font-weight:600;color:#303133;margin:20px 0 12px}.info-section p[data-v-82a3cdc7]{font-size:14px;color:#606266;line-height:1.8;margin-bottom:12px}.info-section ul[data-v-82a3cdc7]{padding-left:20px;margin-bottom:12px}.info-section li[data-v-82a3cdc7]{font-size:14px;color:#606266;line-height:2}.related-section[data-v-82a3cdc7]{background:#fff;border-radius:12px;padding:24px;margin-bottom:24px}.related-section h2[data-v-82a3cdc7]{font-size:22px;font-weight:600;color:#303133;margin-bottom:16px}.related-grid[data-v-82a3cdc7]{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.related-card[data-v-82a3cdc7]{text-align:center;padding:16px;border:1px solid #ebeef5;border-radius:8px;cursor:pointer;font-size:14px;color:#409eff;transition:all .3s}.related-card[data-v-82a3cdc7]:hover{background:#ecf5ff;border-color:#409eff}.faq-section[data-v-82a3cdc7]{background:#fff;border-radius:12px;padding:24px;margin-bottom:24px}.faq-section h2[data-v-82a3cdc7]{font-size:22px;font-weight:600;color:#303133;margin-bottom:16px}.faq-section p[data-v-82a3cdc7]{font-size:14px;color:#606266;line-height:1.8}@media (max-width: 768px){.page-container[data-v-82a3cdc7]{padding:24px 12px}.seo-title[data-v-82a3cdc7]{font-size:22px}.brand-grid[data-v-82a3cdc7],.related-grid[data-v-82a3cdc7]{grid-template-columns:repeat(2,1fr)}.option-row[data-v-82a3cdc7]{flex-direction:column;align-items:flex-start}}