diff --git a/lua/core/init.lua b/lua/core/init.lua
index 8edbc86..76e4424 100644
--- a/lua/core/init.lua
+++ b/lua/core/init.lua
@@ -2,6 +2,8 @@
 -- === Editor behavior
 -- ===
 
+-- 关闭底部状态栏
+vim.o.laststatus = 0
 -- 开启左侧数字
 vim.o.number = true
 -- 使用相对数
@@ -76,7 +78,8 @@ autocmd BufLeave *  :silent !fcitx5-remote -c
 -- 开启高亮复制
 vim.cmd([[au TextYankPost * silent! lua vim.highlight.on_yank()]])
 
-
+-- 主题颜色
+vim.cmd.colorscheme("catppuccin")
 
 
 
diff --git a/lua/pack/configs/bufferline.lua b/lua/pack/configs/bufferline.lua
index 73af904..ff19b8f 100644
--- a/lua/pack/configs/bufferline.lua
+++ b/lua/pack/configs/bufferline.lua
@@ -9,7 +9,7 @@ if vim.g.vscode then return end
 
 local P = {
 	name = "bufferline.nvim",
-	deps = { "nvim-web-devicons" },   -- 确保图标库先加载
+	deps = { "nvim-web-devicons" }, -- 确保图标库先加载
 }
 
 -- 懒加载触发器：打开或新建文件时触发
diff --git a/lua/pack/configs/lualine.lua b/lua/pack/configs/lualine.lua
new file mode 100644
index 0000000..c7dd1c8
--- /dev/null
+++ b/lua/pack/configs/lualine.lua
@@ -0,0 +1,57 @@
+-- === 底部状态栏 ===
+if vim.g.vscode then return end
+
+local P = {
+	name = "lualine.nvim",
+	deps = {
+		"nvim-tree/nvim-web-devicons",
+	},
+}
+
+-- 懒加载触发器
+vim.api.nvim_create_autocmd({ "BufReadPost", "BufNewFile" }, {
+	callback = function()
+		PackUtils.load(P, function()
+			-- ==================== 【魔法时刻：动态融合主题】 ====================
+			-- 获取当前 Neovim 的真实背景色 (Normal 高亮组)
+			local normal_hl = vim.api.nvim_get_hl(0, { name = "Normal" })
+			-- 如果是透明背景，bg 返回 nil，我们赋值为 "NONE"；否则转换为 HEX 颜色码
+			local editor_bg = normal_hl.bg and string.format("#%06x", normal_hl.bg) or "NONE"
+			-- 加载 Lualine 的自动主题，它会自动为你提取当前主题的前景色(文字颜色)
+			local blended_theme = require("lualine.themes.auto")
+			-- 遍历主题的所有的模式 (normal, insert, visual...) 和区块 (a, b, c...)
+			for _, mode in pairs(blended_theme) do
+				for _, section in pairs(mode) do
+					if type(section) == "table" then
+						-- 强行将它们的背景色全部涂成和编辑器完全一样的颜色
+						section.bg = editor_bg
+					end
+				end
+			end
+			-- ====================================================================
+			require("lualine").setup({
+				options = {
+					-- 挂载我们刚刚特制的融合主题
+					theme = blended_theme,
+					-- 全局唯一状态栏 (不仅底部更干净，而且背景融合得更彻底)
+					globalstatus = true,
+
+					always_divide_middle = false,
+					component_separators = { left = "", right = "" },
+					section_separators = { left = "", right = "" },
+				},
+				sections = {
+					lualine_a = {},
+					lualine_b = { "branch", "diff", "diagnostics" },
+					lualine_c = { {
+						"lsp_status",
+						color = { fg = "#6C6E81" },
+					}, },
+					lualine_x = {},
+					lualine_y = {},
+					lualine_z = { "progress" },
+				},
+			})
+		end)
+	end
+})
diff --git a/lua/pack/plugins.lua b/lua/pack/plugins.lua
index a4f2ef7..db24a6b 100644
--- a/lua/pack/plugins.lua
+++ b/lua/pack/plugins.lua
@@ -44,6 +44,8 @@ local specs = {
 	'https://github.com/cap153/peek.nvim',
 	-- yazi.lua 文件管理器
 	'https://github.com/mikavilpas/yazi.nvim',
+	-- lualine.lua 底部状态栏
+	"https://github.com/nvim-lualine/lualine.nvim",
 	-- sudo权限保存文件
 	"https://github.com/lambdalisue/vim-suda",
 	-- 查看可用键位
diff --git a/nvim-pack-lock.json b/nvim-pack-lock.json
index b91f60c..7389f23 100644
--- a/nvim-pack-lock.json
+++ b/nvim-pack-lock.json
@@ -28,6 +28,10 @@
       "rev": "11be32be3761c6263df2311afb6baa0de0863967",
       "src": "https://github.com/MysticalDevil/inlay-hints.nvim"
     },
+    "lualine.nvim": {
+      "rev": "a905eeebc4e63fdc48b5135d3bf8aea5618fb21c",
+      "src": "https://github.com/nvim-lualine/lualine.nvim"
+    },
     "mason-lspconfig.nvim": {
       "rev": "25f609e7fca78af7cede4f9fa3af8a94b1c4950b",
       "src": "https://github.com/williamboman/mason-lspconfig.nvim"