diff --git a/pages/Dashboard/ToolCard.tsx b/pages/Dashboard/ToolCard.tsx
index 6844ad6..e8c37f2 100644
--- a/pages/Dashboard/ToolCard.tsx
+++ b/pages/Dashboard/ToolCard.tsx
@@ -4,36 +4,29 @@
  * 用于在仪表盘中展示各个工具功能的卡片组件，支持图标、标题、描述、
  * 快照内容展示，具备悬停动画效果。
  */
-import { alpha, Box, Card, CardActionArea, Stack, Typography, useTheme } from '@mui/material';
-import ArrowForwardIosIcon from '@mui/icons-material/ArrowForwardIos';
-import type { SvgIconProps } from '@mui/material/SvgIcon';
+import { ChevronRight } from 'lucide-react';
 import type { ComponentType } from 'react';
+import type { SvgIconProps } from '@mui/material/SvgIcon';
 import type { PaletteColorKey } from '@/config/features';
 
-/**
- * ToolCard 组件属性接口
- */
+const PALETTE_COLORS: Record<PaletteColorKey, string> = {
+  primary: '#1976d2',
+  success: '#2e7d32',
+  warning: '#e65100',
+  error: '#c62828',
+  secondary: '#9c27b0',
+  info: '#0288d1',
+};
+
 interface ToolCardProps {
-  /** 工具卡片标题 */
   title: string;
-  /** 工具卡片描述文本（可选） */
   description?: string;
-  /** 快照内容，用于在卡片底部展示额外信息（可选） */
   snapshot?: React.ReactNode;
-  /** 主题色键，映射到 theme.palette[key].main */
   colorKey: PaletteColorKey;
-  /** 图标组件引用 */
   icon: ComponentType<SvgIconProps>;
-  /** 卡片点击事件处理函数 */
   onClick: () => void;
 }
 
-/**
- * ToolCard 组件
- *
- * @param props - ToolCardProps 属性对象
- * @returns 工具卡片 JSX 元素
- */
 export default function ToolCard({
   title,
   description,
@@ -42,120 +35,71 @@ export default function ToolCard({
   icon: IconComponent,
   onClick,
 }: ToolCardProps) {
-  const theme = useTheme();
-  const colorCode = theme.palette[colorKey].main;
+  const colorCode = PALETTE_COLORS[colorKey];
 
   return (
-    <Card
-      elevation={0}
-      sx={{
-        position: 'relative',
-        borderRadius: 4,
-        border: '1px solid',
-        borderColor: 'divider',
-        height: '100%',
-        boxSizing: 'border-box',
-        transition:
-          'border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1)',
-        '&:hover': {
-          borderColor: colorCode,
-          transform: 'translateY(-4px)',
-          boxShadow: `0 12px 24px -10px ${alpha(colorCode, 0.2)}`,
-        },
+    <div
+      className="group relative rounded-2xl border border-gray-200 h-full box-border transition-all duration-300 ease-[cubic-bezier(0.4,0,0.2,1)] hover:-translate-y-1"
+      style={{
+        borderColor: undefined,
+        ['--hover-color' as string]: colorCode,
+      }}
+      onMouseEnter={(e) => {
+        e.currentTarget.style.borderColor = colorCode;
+        e.currentTarget.style.boxShadow = `0 12px 24px -10px ${colorCode}33`;
+      }}
+      onMouseLeave={(e) => {
+        e.currentTarget.style.borderColor = '';
+        e.currentTarget.style.boxShadow = '';
       }}
     >
-      <CardActionArea
+      <button
+        type="button"
+        tabIndex={0}
         onClick={onClick}
-        sx={{
-          height: '100%',
-          display: 'flex',
-          flexDirection: 'column',
-          alignItems: 'stretch',
-          justifyContent: 'flex-start',
-          p: 2.5,
-          gap: 1.5,
-          '&:hover .arrow-icon': {
-            transform: 'translateX(4px)',
-            color: colorCode,
-          },
-        }}
+        className="h-full flex flex-col items-stretch justify-start p-5 gap-3 w-full text-left cursor-pointer bg-transparent border-none"
       >
-        <Stack direction="row" justifyContent="space-between" alignItems="flex-start" width="100%">
-          <Stack direction="row" spacing={1.5} alignItems="center">
-            <Box
-              sx={{
-                display: 'flex',
-                alignItems: 'center',
-                justifyContent: 'center',
-                width: 40,
-                height: 40,
-                borderRadius: 3,
-                bgcolor: alpha(colorCode, 0.07),
+        <div className="flex justify-between items-start w-full">
+          <div className="flex gap-3 items-center">
+            <div
+              className="flex items-center justify-center w-10 h-10 rounded-xl"
+              style={{
+                backgroundColor: `${colorCode}11`,
                 color: colorCode,
               }}
             >
               <IconComponent sx={{ fontSize: 20 }} />
-            </Box>
-            <Box>
-              <Typography
-                variant="subtitle1"
-                sx={{
-                  fontWeight: 700,
-                  lineHeight: 1.2,
-                  color: 'text.primary',
-                  display: 'flex',
-                  alignItems: 'center',
-                  gap: 0.5,
-                }}
-              >
+            </div>
+            <div>
+              <span className="font-bold text-sm leading-tight text-gray-900 flex items-center gap-1">
                 {title}
-              </Typography>
+              </span>
               {description && (
-                <Typography
-                  variant="caption"
-                  sx={{
-                    color: 'text.secondary',
-                    fontWeight: 500,
-                    mt: 0.5,
-                    display: '-webkit-box',
-                    WebkitBoxOrient: 'vertical',
-                    WebkitLineClamp: 1,
-                    overflow: 'hidden',
-                    textOverflow: 'ellipsis',
-                    wordBreak: 'break-word',
-                  }}
-                >
+                <span className="block text-xs text-gray-500 font-medium mt-1 overflow-hidden text-ellipsis whitespace-nowrap max-w-[200px]">
                   {description}
-                </Typography>
+                </span>
               )}
-            </Box>
-          </Stack>
-          <ArrowForwardIosIcon
-            className="arrow-icon"
-            sx={{
-              fontSize: 12,
-              color: 'text.disabled',
-              mt: 0.5,
-              transition: 'all 0.3s ease',
+            </div>
+          </div>
+          <ChevronRight
+            className="w-3 h-3 text-gray-300 mt-1 transition-all duration-300 ease-in-out group-hover:translate-x-1"
+            style={{ color: undefined }}
+            onMouseEnter={(e) => {
+              e.currentTarget.style.color = colorCode;
+            }}
+            onMouseLeave={(e) => {
+              e.currentTarget.style.color = '';
             }}
           />
-        </Stack>
+        </div>
 
         {snapshot != null && (
-          <Box
-            sx={{
-              mt: 'auto',
-              pt: 1.5,
-              borderTop: '1px dashed',
-              borderColor: 'divider',
-              width: '100%',
-            }}
-          >
+          <div className="mt-auto pt-4 border-t border-dashed border-gray-200 w-full">
             {snapshot}
-          </Box>
+          </div>
         )}
-      </CardActionArea>
-    </Card>
+      </button>
+    </div>
   );
 }
 
diff --git a/pages/Dashboard/index.tsx b/pages/Dashboard/index.tsx
index 91b7a85..8a0e3eb 100644
--- a/pages/Dashboard/index.tsx
+++ b/pages/Dashboard/index.tsx
@@ -1,11 +1,9 @@
-import { Box } from '@mui/material';
 import { useRouter } from '@/providers/RouterProvider';
 import ToolCard from '@/pages/Dashboard/ToolCard';
 import { getFeatureByKey } from '@/config/features';
 import type { PageType } from '@/types/storage';
 import { useMemo } from 'react';
 import { useTranslation } from 'react-i18next';
-import { dashboardPageStyles } from '@/config/pageTheme';
 
 export default function DashboardPage() {
   const { navigateTo, visiblePages, pageOrder } = useRouter();
@@ -14,7 +12,7 @@ export default function DashboardPage() {
   const visibleSet = useMemo(() => new Set(visiblePages), [visiblePages]);
 
   return (
-    <Box sx={dashboardPageStyles.GRID_CONTAINER}>
+    <div className="grid grid-cols-1 sm:grid-cols-[repeat(auto-fill,minmax(300px,1fr))] auto-rows-fr gap-2 p-2">
       {pageOrder.map((key) => {
         if (!visibleSet.has(key as PageType)) return null;
 
@@ -32,6 +30,6 @@ export default function DashboardPage() {
           />
         );
       })}
-    </Box>
+    </div>
   );
 }