diff --git a/src/pages/2026/center/index.jsx b/src/pages/2026/center/index.jsx
index 025dedd7c..6d4e98d0f 100644
--- a/src/pages/2026/center/index.jsx
+++ b/src/pages/2026/center/index.jsx
@@ -17,6 +17,7 @@ function Center(props) {
 
   const [activeTracks, setActiveTracks] = useState({});
   const [searchKeyword, setSearchKeyword] = useState('');
+  const [isPaused, setIsPaused] = useState(false);
 
   // 默认选中第一个赛道
   useEffect(() => {
@@ -35,9 +36,10 @@ function Center(props) {
     }
   }, []);
 
-  // 每隔5秒自动切换赛道
+  // 每隔8秒自动切换赛道
   useEffect(() => {
     const interval = setInterval(() => {
+      if (isPaused) return;
       setActiveTracks(prev => {
         const newTracks = { ...prev };
         directions.forEach(direction => {
@@ -52,10 +54,10 @@ function Center(props) {
         });
         return newTracks;
       });
-    }, 5000);
+    }, 8000);
 
     return () => clearInterval(interval);
-  }, []);
+  }, [isPaused]);
 
   const handleTrackClick = (directionId, trackName) => {
     setActiveTracks(prev => ({
@@ -109,7 +111,11 @@ function Center(props) {
               }
             </div>
           </div>
-          <div className={ styles.directions_right }>
+          <div 
+            className={ styles.directions_right }
+            onMouseEnter={() => setIsPaused(true)}
+            onMouseLeave={() => setIsPaused(false)}
+          >
             {e.tasks && activeTrack && e.tasks[activeTrack] && (
               <div className={ styles.track_tasks }>
                 <div className={ styles.tasks_grid }>
diff --git a/src/pages/2026/center/index.less b/src/pages/2026/center/index.less
index 2e8b015db..84c05d05d 100644
--- a/src/pages/2026/center/index.less
+++ b/src/pages/2026/center/index.less
@@ -7,7 +7,7 @@
     flex-direction: column;
 
     .title {
-        padding-top: 40px;
+        padding-top: 160px;
     }
 
     .search_wrap {
@@ -74,6 +74,7 @@
     }
 
     .directions {
+        height: 632px;
         margin-top: 40px;
         width: 1600px;
         border-radius: 16px;
@@ -205,6 +206,13 @@
             width: 1171px;
 
             .track_tasks {
+                height: 486px;
+                overflow-y: auto;
+                scrollbar-width: none;
+                -ms-overflow-style: none;
+                &::-webkit-scrollbar {
+                    display: none;
+                }
                 .tasks_grid {
                     display: flex;
                     flex-wrap: wrap;
diff --git a/src/pages/2026/center/info.js b/src/pages/2026/center/info.js
index a903dd054..1c238061f 100644
--- a/src/pages/2026/center/info.js
+++ b/src/pages/2026/center/info.js
@@ -1,94 +1,161 @@
-export const directions = [{
+export const directions = [
+  {
     id: 1,
-    name: 'AI方向',
-    desc: '聚焦人工智能前沿技术与应用，探索大模型、智能算法在开源场景下的创新实践',
+    name: 'AI Infra',
+    desc: '聚焦人工智能基础设施前沿技术与应用，探索大模型、智能算法在开源场景下的创新实践',
     tasks: {
-      '开源案例教学赛道': [
-        { name: 'InVision虚拟化工平台上支持Asterinas（显锐）操作系统的容器运行时', level: 3, owner: '西北工业大学', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: 'OpenTiny NEXT前端智能应用贡戴赛', level: 2, owner: '西北工业大学', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: 'ylong_http支持https代理', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: 'ModelEngine开源项目贡戴赛', level: 1, owner: '华为', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: 'openUBMC开源项目贡戴赛', level: 3, owner: '西北工业大学', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'}
+      '开源项目贡献赛道': [
+        { 
+          name: '国产开源GPU AI创新生态赛', 
+          level: 2, 
+          owner: '沐曦', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026GPUAI' 
+        },
+        { 
+          name: 'openUBMC开源项目贡献赛', 
+          level: 2, 
+          owner: '华为', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026openUBMC' 
+        },
+        { 
+          name: 'vLLM Ascend开源项目贡献赛', 
+          level: 2, 
+          owner: '华为昇腾社区', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026vLLMAscend' 
+        },
+        { 
+          name: 'OpenTiny NEXT前端智能应用贡献赛', 
+          level: 2, 
+          owner: '华为', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026OpenTiny' 
+        },
+        { 
+          name: 'ModelEngine开源项目贡献赛', 
+          level: 2, 
+          owner: '华为', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026ModelEngine' 
+        }
       ],
       '开源任务挑战赛道': [
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'}
-      ],
-      '开源代码评注赛道': [
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'}
-      ],
-      '开源代码评论赛道': [
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'}
+        { 
+          name: '基于AI/Agent的NPU算子自动生成', 
+          level: 3, 
+          owner: '华为', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026MindSpore' 
+        },
+        { 
+          name: 'Mooncake KVCache存储设计和性能优化', 
+          level: 3, 
+          owner: '阿里云计算有限公司', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026Mooncake' 
+        }
       ]
     }
   },
   {
     id: 2,
-    name: '泛在操作系统方向',
+    name: '泛在操作系统',
     desc: '面向物联网时代，研究跨设备、跨场景的操作系统技术与生态构建',
     tasks: {
-      '开源案例教学赛道': [
-        { name: '基于openvela的音视频识别系统', level: 1, owner: '华为' },
-        { name: '基于openvela的音视频识别系统', level: 1, owner: '华为' },
-        { name: 'OpenTiny NEXT前端智能应用贡戴赛', level: 2, owner: '西北工业大学' },
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: 'ModelEngine开源项目贡戴赛', level: 1, owner: '华为' },
-        { name: 'ModelEngine开源项目贡戴赛', level: 3, owner: '西北工业大学' },
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'}
+      '开源项目贡献赛道': [
+        { 
+          name: 'ylong_http 支持 https 代理', 
+          level: 1, 
+          owner: '南京大学', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026ylong_http' 
+        },
+        { 
+          name: 'openGauss开源项目贡献赛', 
+          level: 2, 
+          owner: '华为', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026openGauss' 
+        },
+        { 
+          name: 'CrowdOS 群智应用开发与大模型智能增强实践', 
+          level: 2, 
+          owner: '西北工业大学', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026CrowdOS' 
+        },
+        { 
+          name: '星绽开源社区贡献赛', 
+          level: 3, 
+          owner: '蚂蚁', 
+          url: 'https://www.gitlink.org.cn/competitions/track1_2026Asterinas' 
+        }
       ],
       '开源任务挑战赛道': [
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于openvela的音视频识别系统', level: 2, owner: '华为' },
-        { name: 'ModelEngine开源项目贡戴赛', level: 3, owner: '西北工业大学' },
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'}
-      ],
-      '开源代码评注赛道': [
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'}
-      ],
-      '开源代码评论赛道': [
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'},
-        { name: '基于AI/Agent的NPU算子自动生成', level: 2, owner: '小米', url: 'https://www.gitlink.org.cn/competitions'}
+        { 
+          name: '泛在操作系统原生的MCP协议栈设计', 
+          level: 3, 
+          owner: '开放原子', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026OpenHarmony' 
+        },
+        { 
+          name: '面向人机物融合的多级融合调度', 
+          level: 3, 
+          owner: '开放原子', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026OpenHarmony02' 
+        },
+        { 
+          name: '基于 openvela 的多模态交互跨端协同控制系统设计', 
+          level: 1, 
+          owner: '北京小米移动软件有限公司', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026openvela01' 
+        },
+        { 
+          name: '基于 openvela 的多模态交互跨端协同控制系统设计', 
+          level: 2, 
+          owner: '北京小米移动软件有限公司', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026openvela01' 
+        },
+        { 
+          name: '基于 openvela 的多模态交互跨端协同控制系统设计', 
+          level: 3, 
+          owner: '北京小米移动软件有限公司', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026openvela01' 
+        },
+        { 
+          name: '基于 openvela 的端云协同轻量视觉人形检测互动展示', 
+          level: 2, 
+          owner: '北京小米移动软件有限公司', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026openvela02' 
+        },
+        { 
+          name: '基于 openvela 的端云协同轻量视觉人形检测互动展示', 
+          level: 3, 
+          owner: '北京小米移动软件有限公司', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026openvela02' 
+        },
+        { 
+          name: '基于 openvela 的音频识别系统', 
+          level: 2, 
+          owner: '北京小米移动软件有限公司', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026openvela03' 
+        },
+        { 
+          name: '基于 openvela 的音频识别系统', 
+          level: 3, 
+          owner: '北京小米移动软件有限公司', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026openvela03' 
+        },
+        { 
+          name: '泛在应用场景解决方案', 
+          level: 1, 
+          owner: '北京大学', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026XiUOS' 
+        },
+        { 
+          name: '泛在应用场景解决方案', 
+          level: 2, 
+          owner: '北京大学', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026XiUOS' 
+        },
+        { 
+          name: '在hvisor虚拟化平台上支持Asterinas（星绽）操作系统', 
+          level: 3, 
+          owner: '矽望社区', 
+          url: 'https://www.gitlink.org.cn/competitions/track2_2026Hvisor' 
+        }
       ]
     }
   }