docs: refresh README sponsor partners

The sponsor section now reflects the active partners only, with
clickable referral copy and local logo assets so GitHub renders the
same layout in both Chinese and English READMEs.

Constraint: Chinese and English README sponsor sections must stay synchronized
Rejected: Keep LegionProxy as a lower-priority sponsor | user requested removing it
Confidence: high
Scope-risk: narrow
Tested: git diff --cached --check
Not-tested: GitHub rendered README preview

README.en.md

@@ -212,9 +212,37 @@ http://127.0.0.1:2024
 
 This project is maintained in the author's spare time. Corporate or individual sponsorships are welcome to support ongoing development. Custom features, integrations, and business partnerships are also open for discussion.
 
-| Sponsor | Description |
-|------|------|
-| <a href="https://legionproxy.io/?utm_source=github&utm_campaign=mediacrawler"><img src="docs/images/sponsors/legionproxy-logo.svg" width="180" alt="LegionProxy"></a> | [LegionProxy](https://legionproxy.io/?utm_source=github&utm_campaign=mediacrawler) provides residential proxies built for account registration and automation, with 74M+ real residential IPs, 195+ countries, HTTP/3 high-speed connections, starting at $0.60/GB. |
+<table>
+  <thead>
+    <tr>
+      <th width="220">Sponsor</th>
+      <th align="left">Description</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td align="center" valign="middle">
+        <a href="https://jiekou.ai/referral?invited_code=OBNU3K">
+          <img src="docs/images/sponsors/jiekou-logo.svg" width="72" alt="JieKou AI"><br>
+          <strong>接口AI</strong>
+        </a>
+      </td>
+      <td valign="middle">
+        Thanks to <a href="https://jiekou.ai/referral?invited_code=OBNU3K">JieKou AI</a> for sponsoring this project. JieKou AI provides official model resources with stable, high-performance API access. Subscription bundles are priced at 20% off the official rate; new users who register through <a href="https://jiekou.ai/referral?invited_code=OBNU3K">this link</a> and bind GitHub can claim a $3 coupon.
+      </td>
+    </tr>
+    <tr>
+      <td align="center" valign="middle">
+        <a href="https://www.shengsuanyun.com/?from=CH_LEJ88KWR">
+          <img src="docs/images/sponsors/shengsuanyun-logo.svg" width="180" alt="ShengSuanYun">
+        </a>
+      </td>
+      <td valign="middle">
+        Thanks to <a href="https://www.shengsuanyun.com/?from=CH_LEJ88KWR">ShengSuanYun</a> for sponsoring this project. ShengSuanYun is an industrial-grade AI task parallel execution platform for AI Native Teams, aggregating Claude, ChatGPT, Gemini, and other LLM, image, and video model capacity through direct, non-reverse-engineered access. Its platform SLA reaches 99.7%, with <a href="https://watch.shengsuanyun.com/status/shengsuanyun">service status</a> available online. It also supports dedicated enterprise gateways, cost and permission controls, smart routing, security protection, BYOK, usage-based billing, upcoming tokens plans, and invoicing. New users registering through <a href="https://www.shengsuanyun.com/?from=CH_LEJ88KWR">this link</a> can receive 10 yuan in model credits plus a 10% first top-up bonus.
+      </td>
+    </tr>
+  </tbody>
+</table>
 
 📧 **Contact**: relakkes@gmail.com
 

README.md

@@ -212,9 +212,37 @@ http://127.0.0.1:2024
 
 本项目由个人利用业余时间维护，欢迎企业或个人赞助支持持续开发，也可洽谈定制、集成或商务合作。
 
-| 赞助商 | 介绍 |
-|------|------|
-| <a href="https://legionproxy.io/?utm_source=github&utm_campaign=mediacrawler"><img src="docs/images/sponsors/legionproxy-logo.svg" width="180" alt="LegionProxy"></a> | [LegionProxy](https://legionproxy.io/?utm_source=github&utm_campaign=mediacrawler) 住宅代理专为账号注册与自动化打造，提供 74M+ 真实住宅 IP、195+ 国家覆盖、HTTP/3 高速连接，$0.60/GB 起。 |
+<table>
+  <thead>
+    <tr>
+      <th width="220">赞助商</th>
+      <th align="left">介绍</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td align="center" valign="middle">
+        <a href="https://jiekou.ai/referral?invited_code=OBNU3K">
+          <img src="docs/images/sponsors/jiekou-logo.svg" width="72" alt="接口AI"><br>
+          <strong>接口AI</strong>
+        </a>
+      </td>
+      <td valign="middle">
+        感谢 <a href="https://jiekou.ai/referral?invited_code=OBNU3K">接口AI</a> 赞助本项目！接口AI 提供官方资源直供与稳定高性能 API 体验，订阅包价格为官方 8 折；使用 <a href="https://jiekou.ai/referral?invited_code=OBNU3K">专属链接</a> 注册并绑定 GitHub，可领取 3 美元优惠券。
+      </td>
+    </tr>
+    <tr>
+      <td align="center" valign="middle">
+        <a href="https://www.shengsuanyun.com/?from=CH_LEJ88KWR">
+          <img src="docs/images/sponsors/shengsuanyun-logo.svg" width="180" alt="胜算云">
+        </a>
+      </td>
+      <td valign="middle">
+        感谢 <a href="https://www.shengsuanyun.com/?from=CH_LEJ88KWR">胜算云</a> 赞助本项目！胜算云是面向 AI Native Teams 的工业级 AI 任务并行执行平台，聚合 Claude、ChatGPT、Gemini 等海内外 LLM 及图片、视频多媒体模型算力；官方直连、非逆向，平台 SLA 可用性达 99.7%，可查看 <a href="https://watch.shengsuanyun.com/status/shengsuanyun">服务状态</a>。平台支持企业专属网关、成本与权限管控、智能路由、安全防护和 BYOK，按量与 tokens plan（即将上线）计费并可开票；使用 <a href="https://www.shengsuanyun.com/?from=CH_LEJ88KWR">专属链接</a> 注册可获 10 元模力及首充 10% 赠送。
+      </td>
+    </tr>
+  </tbody>
+</table>
 
 📧 **联系邮箱**：relakkes@gmail.com
 

docs/images/sponsors/jiekou-logo.svg

@@ -0,0 +1,4 @@
+<svg width="48" height="48" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M32 8H8V40H32C36.4183 40 40 36.4183 40 32V16H48V32C48 40.8366 40.8366 48 32 48H8C3.58172 48 3.22128e-08 44.4183 0 40V0H32V8Z" fill="black"/>
+<path d="M40 8H48V0H40V8Z" fill="#0071E3"/>
+</svg>