diff --git a/nixcfgs/hosts/zp/README.md b/nixcfgs/hosts/zp/README.md
new file mode 100644
index 0000000..6c1af65
--- /dev/null
+++ b/nixcfgs/hosts/zp/README.md
@@ -0,0 +1,6 @@
+# zp Host Status
+
+`zp` is currently idle and not used in daily workflow.
+
+The host config is intentionally kept as a minimal baseline so flake evaluation/checks do not break.
+When `zp` is brought back, replace defaults in `default.nix` with real hardware-specific values.
diff --git a/nixcfgs/hosts/zp/default.nix b/nixcfgs/hosts/zp/default.nix
index dc90855..e9658a4 100644
--- a/nixcfgs/hosts/zp/default.nix
+++ b/nixcfgs/hosts/zp/default.nix
@@ -1,45 +1,18 @@
-# Edit this configuration file to define what should be installed on
-# your system. Help is available in the configuration.nix(5) man page, on
-# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}: {
+{lib, ...}: {
   imports = [
-    # Include the results of the hardware scan.
-    ../common/nixos.nix
-    ../common/desktop-linux.nix
-    ../common/packages-fonts.nix
-    ../common/packages-desktop.nix
-    ../common/packages-headless.nix
-    ../common/nvidia.nix
-    ../common/flatpak.nix
-    ../common/wine.nix
-    ../common/firefox.nix
-    ../common/gnome.nix
-    ../common/docker.nix
+    ../../modules/nixos
+    ../../modules/nixos/programs/zsh.nix
   ];
 
-  networking.hostName = "zp"; # Define your hostname.
+  networking.hostName = "zp";
 
-  # This option defines the first version of NixOS you have installed on this particular machine,
-  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
-  #
-  # Most users should NEVER change this value after the initial install, for any reason,
-  # even if you've upgraded your system to a new NixOS release.
-  #
-  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
-  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
-  # to actually do that.
-  #
-  # This value being lower than the current NixOS release does NOT mean your system is
-  # out of date, out of support, or vulnerable.
-  #
-  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
-  # and migrated your data accordingly.
-  #
-  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
-  system.stateVersion = "25.05"; # Did you read the comment?
+  boot.loader.systemd-boot.enable = lib.mkDefault true;
+  boot.loader.efi.canTouchEfiVariables = lib.mkDefault true;
+
+  fileSystems."/" = lib.mkDefault {
+    device = "/dev/disk/by-label/nixos";
+    fsType = "ext4";
+  };
+
+  system.stateVersion = "25.05";
 }
diff --git a/nixcfgs/secrets/secrets.yaml b/nixcfgs/secrets/secrets.yaml
index a443fef..1bdc43f 100644
--- a/nixcfgs/secrets/secrets.yaml
+++ b/nixcfgs/secrets/secrets.yaml
@@ -3,6 +3,7 @@ openrouter_api: ENC[AES256_GCM,data:XmsmgAEdiYP90JHnKmdy/jzgaFhmoU/wdYqxahIZ3NMZ
 anki_sync_key: ENC[AES256_GCM,data:58zVvhbW6DS+CaxYHBUh5w==,iv:f8XOGMHS72p8cEVuburgsWBOpkw+axNjyP09NR4P3lo=,tag:UZzrdhnEfxtxCZwviEM+4g==,type:str]
 openclaw_gateway_token: ENC[AES256_GCM,data:htTV/5GmsahHs+3N/L3Q1Kn2y0t0+kPMoH1P5z07xspnTwn+vxQ/QiR+1G506VM0y4Jm93tLk+sZRruLeaSFTw==,iv:mtid4CE2fyDadu2fePs4rcVLR35WUPiiRzuUA9GHWRw=,tag:ICW9ocQwgswwM/yrXMdC1A==,type:str]
 openclaw_tgbot_token: ENC[AES256_GCM,data:9q3Q6oYNO6Vj3UryVoS8yDgrO6zrBV6vvXWx7gH3IlG6gVnJ5pqYFSfiyItUsg==,iv:9MBfBK/k/9J6PACvyyhhdCIGrVN0LDeg1viivSZJdaA=,tag:r4w+QkE30O2QraGeXvXySA==,type:str]
+telegram_userid_ams: ENC[AES256_GCM,data:3iv2I0KI4j0gTQ==,iv:k8ffNBIERE/NBaq0h2DLEBudqT8+eCOWv5U0fJ65W5Y=,tag:hIhJxZnnN7Va31LHy2V5KQ==,type:str]
 sops:
     age:
         - recipient: age1z2km2vu3mw6usw8p2rhjzkugddmsvk0ypwjw76cscyy3ar3tnufqtrv3nu
@@ -23,7 +24,7 @@ sops:
             MlBBYzA4bWkyOFNzWlFWbWhDMU9VSG8KJGAr3Gjg6+1OUC+d8+Yu+AW+zzfQ2MtX
             7RzIvGv4R3YtAHlX79BcIT6XwGMXVIF86Fu2QOoU7u8o4wpyAt0CXA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2026-03-08T15:47:15Z"
-    mac: ENC[AES256_GCM,data:jzMalds3vg6mfWgktBKRXmGqh3VRLUXRAEwEMh6Q+NUzwm7j0rkqzs2Bz8W3bu7GNL4SQwiBnHCoEL/9E/6qLOzMbyOZmXyleRByUEUMSBGCJa25vhjGF9x3oPANksEhTLZ0N4MA3xak66CKU6c2z1DGjV5cU61e6g8kEd3pAKI=,iv:JNHZgygwKoVBrNPVc2ODT4Ai9vNAh5w4HYgJLlv9R4Q=,tag:wfmBTup5fV4JSA3BdoEzRQ==,type:str]
+    lastmodified: "2026-03-08T19:00:23Z"
+    mac: ENC[AES256_GCM,data:SYfoNENCAn7PaztjBB4NeES+gFulDTpFieaaP1Jzi8Td7xfUOFqfTT1DdO0dBdbE66sU/nsDgucNln+92y7BGaE2sCkbUtB9213QTi+gq+A44gzxvibeX4SueakjLC8KwgQxbRZAYYvlLEUVuJ7qIslOqrTPm0APCOxoTMxrgxg=,iv:UlPucS8Y4OFyzI/NVx+OcWYVxBOb+ribbFRc5hmLd80=,tag:5jZ72WV5aqjxL+qzGqB1fQ==,type:str]
     unencrypted_suffix: _unencrypted
     version: 3.12.1
diff --git a/nixcfgs/users/js0ny/packages/gaming.nix b/nixcfgs/users/js0ny/packages/gaming.nix
index 307b620..4d4688d 100644
--- a/nixcfgs/users/js0ny/packages/gaming.nix
+++ b/nixcfgs/users/js0ny/packages/gaming.nix
@@ -118,6 +118,9 @@ in {
     noname
 
     steamcmd
+
+    # Celeste mod manager (for Steam version)
+    (olympus.override { celesteWrapper = "steam-run"; })
   ];
   imports = [
     ../programs/retroarch.nix
diff --git a/nixcfgs/users/js0ny/programs/readest.nix b/nixcfgs/users/js0ny/programs/readest.nix
index b7bd022..638d91c 100644
--- a/nixcfgs/users/js0ny/programs/readest.nix
+++ b/nixcfgs/users/js0ny/programs/readest.nix
@@ -14,7 +14,7 @@
         serifFont = "LXGW WenKai GB Screen";
         defaultCJKFont = "LXGW WenKai GB Screen";
         sansSerifFont = config.stylix.fonts.sansSerif.name;
-        monospaceFont = config.stylix.fonts.monospace.name ++ " Regular";
+        monospaceFont = "${config.stylix.fonts.monospace.name} Regular";
         uiLanguage = "zh-CN";
       };
       telemetryEnabled = false;