style: 9090 面板改用 animal-island-ui 视觉

- 奶油纸背景、薄荷主色、pill 输入/按钮、3D 按压阴影
- 焦点黄高亮、Title 飘带、圆角卡片表
- 仍为单文件静态 HTML，无 React/npm，适合 512MB

cpxy

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")" && pwd)"
+cmd="${1:-help}"
+shift || true
+case "$cmd" in
+  detect)   exec "$ROOT/scripts/detect.sh" "$@" ;;
+  generate) exec "$ROOT/scripts/generate.sh" "$@" ;;
+  install)  exec "$ROOT/scripts/install.sh" "$@" ;;
+  verify)   exec "$ROOT/scripts/verify.sh" "$@" ;;
+  fetch)    exec "$ROOT/scripts/fetch-binaries.sh" "$@" ;;
+  auth)     exec "$ROOT/scripts/apply-proxy-auth.sh" "$@" ;;
+  help|*)
+    cat <<H
+./cpxy <cmd>
+  detect | generate | install | verify | fetch
+  auth --user U --pass P | auth --clear | auth --show
+
+语义: 走本代理的连接一律从数据网卡出口（系统默认仍可走 WiFi）
+H
+    ;;
+esac