diff --git a/shr-config.el b/shr-config.el
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+;;; shr-config.el --- SHR (Simple HTML Renderer) configuration -*- lexical-binding: t; -*-
+
+;;; Commentary:
+;; Global configuration for SHR which is used by mu4e, elfeed, eww, etc.
+
+;;; Code:
+
+;; Configure SHR for better readability
+(with-eval-after-load 'shr
+  ;; Basic SHR settings
+  (setq shr-use-fonts t)              ; Use variable fonts
+  (setq shr-use-colors t)             ; Use colors from HTML
+  (setq shr-max-image-proportion 0.7) ; Limit image size
+  (setq shr-width nil)                ; Use full window width
+  (setq shr-bullet "• ")              ; Nice bullet character
+  
+  ;; Increase indentation for better structure
+  (setq shr-indentation 2)
+  
+  ;; Cookie policy
+  (setq shr-cookie-policy 'same-origin))
+
+;; Define a serif face for SHR content
+(defface shr-text
+  '((t :family "Georgia" :height 1.1))
+  "Face for SHR body text with serif font."
+  :group 'shr)
+
+;; Override SHR faces to use serif fonts
+(with-eval-after-load 'shr
+  ;; Set default SHR text to use serif font
+  (set-face-attribute 'shr-text nil 
+                      :family "Georgia"  ; You can change to "Times New Roman", "Palatino", "Baskerville", etc.
+                      :height 1.1)
+  
+  ;; Apply serif font to the main text
+  (defun my-shr-tag-p (dom)
+    "Custom paragraph handler to apply serif font."
+    (shr-ensure-paragraph)
+    (let ((shr-current-font 'shr-text))
+      (shr-generic dom))
+    (shr-ensure-paragraph))
+  
+  ;; Hook to apply serif font after rendering
+  (defun my-shr-apply-serif-font ()
+    "Apply serif font to SHR rendered content."
+    (when (derived-mode-p 'eww-mode 'mu4e-view-mode 'elfeed-show-mode)
+      (buffer-face-set 'shr-text)))
+  
+  (add-hook 'shr-after-render-hook 'my-shr-apply-serif-font))
+
+;; Disable line numbers in all modes that use SHR
+(defun my-shr-disable-line-numbers ()
+  "Disable line numbers in SHR-rendered buffers."
+  (display-line-numbers-mode -1)
+  (setq-local display-line-numbers nil))
+
+;; Apply to mu4e view mode
+(with-eval-after-load 'mu4e
+  (add-hook 'mu4e-view-mode-hook 'my-shr-disable-line-numbers))
+
+;; Apply to elfeed show mode (already done in elfeed-config, but adding here for completeness)
+(with-eval-after-load 'elfeed
+  (add-hook 'elfeed-show-mode-hook 'my-shr-disable-line-numbers))
+
+;; Apply to EWW mode
+(with-eval-after-load 'eww
+  (add-hook 'eww-mode-hook 'my-shr-disable-line-numbers))
+
+;; Apply to any buffer after SHR renders content
+(with-eval-after-load 'shr
+  (add-hook 'shr-after-render-hook 'my-shr-disable-line-numbers))
+
+;; Function to increase font size in any SHR-rendered buffer
+(defun shr-increase-font-size ()
+  "Increase font size in SHR-rendered content."
+  (interactive)
+  (text-scale-increase 1))
+
+;; Function to decrease font size in any SHR-rendered buffer
+(defun shr-decrease-font-size ()
+  "Decrease font size in SHR-rendered content."
+  (interactive)
+  (text-scale-decrease 1))
+
+;; Function to reset font size
+(defun shr-reset-font-size ()
+  "Reset font size to default."
+  (interactive)
+  (text-scale-set 0))
+
+;; Auto-increase font size in specific modes that use SHR
+(defun auto-increase-shr-font-size ()
+  "Automatically increase font size in SHR content."
+  (text-scale-set 1))  ; Increase by 1 step. Change to 2 or 3 for larger increase
+
+;; Apply to mu4e
+(with-eval-after-load 'mu4e
+  (add-hook 'mu4e-view-mode-hook 'auto-increase-shr-font-size))
+
+;; Apply to elfeed
+(with-eval-after-load 'elfeed
+  (add-hook 'elfeed-show-mode-hook 'auto-increase-shr-font-size))
+
+;; Apply to EWW
+(with-eval-after-load 'eww
+  (add-hook 'eww-mode-hook 'auto-increase-shr-font-size))
+
+;; Keybindings for manual font size adjustment
+(with-eval-after-load 'shr
+  ;; These will work in any buffer with SHR content
+  (define-key shr-map (kbd "+") 'shr-increase-font-size)
+  (define-key shr-map (kbd "=") 'shr-increase-font-size)
+  (define-key shr-map (kbd "-") 'shr-decrease-font-size)
+  (define-key shr-map (kbd "0") 'shr-reset-font-size))
+
+(provide 'shr-config)
+;;; shr-config.el ends here
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