docs(docs): improve documentation

docs/i18n/en/code.json

@@ -405,7 +405,7 @@
     "message": "Multiple Transports"
   },
   "homepage.feature.transport.desc": {
-    "message": "Supports TCP, QUIC, KCP, and WebSocket transports, plus TCP multiplexing"
+    "message": "Supports TCP, QUIC, KCP, and WebSocket; TCP multiplexing included"
   },
   "homepage.feature.security.title": {
     "message": "Security & Encryption"
@@ -417,7 +417,7 @@
     "message": "Visual Ops"
   },
   "homepage.feature.ops.desc": {
-    "message": "Built-in lightweight server web UI and native desktop client for easier ops, monitoring, and higher productivity"
+    "message": "Built-in lightweight server Web UI and native desktop client; config hot-reload and ACME certificate automation"
   },
   "homepage.feature.platform.title": {
     "message": "Cross-Platform"

docs/src/components/HomepageFeatures/index.tsx

@@ -39,7 +39,7 @@ const FeatureList: FeatureItem[] = [
         ),
         description: (
             <Translate id="homepage.feature.transport.desc">
-                支持 TCP、QUIC、KCP、WebSocket 多种传输协议，同时支持TCP多路复用
+                支持 TCP、QUIC、KCP、WebSocket 多种传输协议；支持 TCP 多路复用
             </Translate>
         ),
     },
@@ -59,7 +59,7 @@ const FeatureList: FeatureItem[] = [
         ),
         description: (
             <Translate id="homepage.feature.ops.desc">
-                内置轻量服务端Web管理界面和原生桌面客户端，便于运维监控，提高效率
+                内置轻量服务端 Web 管理界面和原生桌面客户端；支持配置热重载和 ACME 证书自动申请
             </Translate>
         ),
     },