自由职业者法律风险降低工具规格

为自由职业者打造一款名为 "Shield" 的法律风险降低工具——一款可生成并审查合同的工具，用于减少常见的法律风险暴露。

重要提示：该应用的每一页都必须显示一条清晰的免责声明：“本工具仅提供模板和一般性信息，不构成法律建议。在使用前，请务必与合格律师共同审阅所有文件。”

核心功能：
- 合同生成器：用户输入项目类型（网页开发 / 撰稿 / 设计 / 咨询 / 摄影 / 其他）、客户类型（个人 / 小型企业 / 大型企业）、付款条款（固定金额 / 分阶段付款 / 留存费）、项目预估价值，以及用通俗语言描述的 3 项自定义交付成果。{{llm_api}} 将生成一份完整合同，涵盖工作范围、知识产权归属、付款时间表、修改政策、逾期付款罚则、保密条款和终止条款——并以整洁的 DOCX 格式输出
- 合同审查器：用户粘贴收到的合同文本。AI 将高亮显示其中风险最高的 5 个条款（按风险等级排序），标记任何异常或不对等的内容，并针对每个被标记的条款，建议具体的替代措辞
- 风险雷达：用户用 3 句话描述自己的自由职业业务——AI 识别出其面临的前 5 大法律风险暴露领域，每个风险附带一段文字说明及一项缓解措施
- 模板库：包含 10 种预建合同类型，均可下载为 DOCX 格式，并可在任意文字处理软件中编辑
- NDA 生成器：输入双方名称、保密范围和保密期限——在 30 秒内生成一份双方互负保密义务的 NDA

技术栈：React、用于生成与审查的 {{llm_api}}、docx-js 用于 DOCX 导出。需采用专业、值得信赖的设计风格——因该工具处理的是严肃事项。

Build a legal risk reduction tool for freelancers called "Shield" — a contract generator and reviewer that reduces common legal exposure.

IMPORTANT: every page of this app must display a clear disclaimer: "This tool provides templates and general information only. It is not legal advice. Review all documents with a qualified attorney before use."

Core features:
- Contract generator: user inputs project type (web development / copywriting / design / consulting / photography / other), client type (individual / small business / enterprise), payment terms (fixed / milestone / retainer), approximate project value, and 3 custom deliverables in plain language. {{llm_api}} generates a complete contract covering scope, IP ownership, payment schedule, revision policy, late payment penalties, confidentiality, and termination — formatted as a clean DOCX
- Contract reviewer: user pastes an incoming contract. AI highlights the 5 most important clauses (ranked by risk), flags anything unusual or asymmetric, and for each flagged clause suggests a specific alternative wording
- Risk radar: user describes their freelance business in 3 sentences — AI identifies their top 5 legal exposure areas with a one-paragraph explanation of each risk and a mitigation step
- Template library: 10 pre-built contract types, all downloadable as DOCX and editable in any word processor
- NDA generator: inputs both party names, confidentiality scope, and duration — generates a mutual NDA in under 30 seconds

Stack: React, {{llm_api}} for generation and review, docx-js for DOCX export. Professional, trustworthy design — this handles serious matters.