chore: stylelint 설정 고도화

Author: hyesungoh

.vscode/settings.json

@@ -6,10 +6,11 @@
   "eslint.nodePath": ".yarn/sdks",
   "typescript.tsdk": ".yarn/sdks/typescript/lib",
   "typescript.enablePromptUseWorkspaceTsdk": true,
-  "stylelint.validate": ["css", "scss", "typescriptreact"],
+
+  "stylelint.validate": ["css", "scss", "typescript", "typescriptreact"],
   "stylelint.configFile": ".stylelintrc.json",
+  "stylelint.customSyntax": "postcss-styled-syntax",
 
-  "stylelint.packageManager": "yarn",
   "editor.codeActionsOnSave": {
     "source.fixAll.eslint": true,
     "source.fixAll.stylelint": true

src/pages/404.page.tsx

@@ -49,13 +49,11 @@ const sectionCss = css`
 
 const headingCss = css`
   ${HEAD_1}
-
   margin-bottom: 6px;
 `;
 
 const smallCss = (theme: Theme) => css`
   ${BODY_1};
-
   color: ${theme.colors.gray_300};
 `;