INSERT INTO settings (setting_key, setting_value) VALUES 
('p1_title_color', '#e63946'),
('p1_title_size', '1.75rem'),
('p1_title_font', 'Inter'),
('p2_text_color', '#e63946'),
('p2_text_size', '1.25rem'),
('p2_text_font', 'Inter'),
('p2_hint_color', '#636e72'),
('p2_hint_size', '0.85rem'),
('p2_hint_font', 'Inter'),
('image_radius', '12px')
ON DUPLICATE KEY UPDATE setting_value = VALUES(setting_value);