chore: release v1.0.18

移动端响应式适配（抽屉导航/列表卡片/弹窗自适应）、Android 正式签名与 APK 发布、
iOS(TestFlight) 工程与 CI、多平台构建流水线、相关文档同步。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

scripts/ci/deploy.sh

@@ -94,6 +94,7 @@ rsync -avz --delete -e "ssh -i ~/.ssh/ec2_deploy.pem -o StrictHostKeyChecking=no
 # Guarded: may be absent in a partial manual deploy.
 [ -f dist/jiu-windows-x64-setup.exe ] && ${SCP} dist/jiu-windows-x64-setup.exe "${EC2_USER}@${EC2_HOST}:/tmp/jiu-windows-x64-setup.exe" || true
 [ -f dist/jiu-macos-x64.zip ] && ${SCP} dist/jiu-macos-x64.zip "${EC2_USER}@${EC2_HOST}:/tmp/jiu-macos-x64.zip" || true
+[ -f dist/jiu-android.apk ] && ${SCP} dist/jiu-android.apk "${EC2_USER}@${EC2_HOST}:/tmp/jiu-android.apk" || true
 
 echo "==> deploy: running remote deploy"
 
@@ -134,9 +135,10 @@ rm -rf /tmp/jiu-marketing-new
 # Publish desktop client installers to the nginx-served downloads dir.
 # Keep only the latest version: clear old installers, then drop in the new ones.
 mkdir -p /opt/jiu/downloads
-rm -f /opt/jiu/downloads/jiu-windows-* /opt/jiu/downloads/jiu-macos-* 2>/dev/null || true
+rm -f /opt/jiu/downloads/jiu-windows-* /opt/jiu/downloads/jiu-macos-* /opt/jiu/downloads/jiu-android-* /opt/jiu/downloads/jiu-android.apk 2>/dev/null || true
 [ -f /tmp/jiu-windows-x64-setup.exe ] && mv -f /tmp/jiu-windows-x64-setup.exe /opt/jiu/downloads/ || true
 [ -f /tmp/jiu-macos-x64.zip ] && mv -f /tmp/jiu-macos-x64.zip /opt/jiu/downloads/ || true
+[ -f /tmp/jiu-android.apk ] && mv -f /tmp/jiu-android.apk /opt/jiu/downloads/ || true
 
 # Update jiu nginx config in the pangolin-edge reverse proxy.
 # nginx now runs inside the `pangolin-edge` container (host networking), not on