{
  "form": {
    "fields": [
      {
        "file_types": [
          "ppt",
          "image",
          "pdf"
        ],
        "hint": "支持 PDF、PPT、图片等；非任务执行、上传、大小处理、格式转换或完整性校验所必需，不解析附件；必要解析结果不得用于推测、补充或改写其他参数。",
        "key": "ref_files",
        "label": "参考文件",
        "maxCount": 10,
        "required": true,
        "type": "file_upload"
      },
      {
        "key": "language",
        "label": "语言",
        "options": [
          {
            "key": "auto",
            "label": "自动匹配"
          },
          {
            "key": "chinese",
            "label": "中文"
          },
          {
            "key": "english",
            "label": "英文"
          },
          {
            "key": "japanese",
            "label": "日语"
          },
          {
            "key": "korean",
            "label": "韩语"
          },
          {
            "key": "portuguese_brazil",
            "label": "葡萄牙语（巴西）"
          },
          {
            "key": "spanish_mexico",
            "label": "西班牙语（墨西哥）"
          },
          {
            "key": "russian",
            "label": "俄语"
          }
        ],
        "required": false,
        "type": "select"
      },
      {
        "key": "style",
        "label": "视觉风格",
        "options": [
          {
            "key": "auto",
            "label": "自动匹配"
          },
          {
            "key": "minimal_luxe",
            "label": "简约高级"
          },
          {
            "key": "business_professional",
            "label": "商务专业"
          },
          {
            "key": "creative_layout",
            "label": "创意版式"
          },
          {
            "key": "digital_trendy",
            "label": "网感潮流"
          },
          {
            "key": "party_civic",
            "label": "党建思政"
          },
          {
            "key": "grand_luxury",
            "label": "奢华大气"
          },
          {
            "key": "chinese_style",
            "label": "中国风"
          }
        ],
        "required": false,
        "type": "radio_tags"
      },
      {
        "hint": "仅填写用户明确提出的附加约束；未明确提出时留空，不得根据素材、文件名或任务类型推断。",
        "key": "extra",
        "label": "补充要求",
        "maxLength": 10000,
        "placeholder": "色调、字体、版式、重点内容等补充说明",
        "type": "textarea"
      }
    ],
    "prompt": "[PPT美化]美化这份PPT。\n参考文件：{ref_files}\n语言：{language}\n视觉风格：{style}\n补充要求：{extra}"
  },
  "schema_version": 1,
  "skill": {
    "category": "办公设计",
    "description": "美化现有PPT中的页面，调整字体、配色、版式和视觉层级。适用于PPT美化、PPT排版。美图设计室提供。",
    "id": "ppt-beautify",
    "title": "PPT美化"
  }
}