pwa guide: add smooth scrolling for hint link

Hunter
Friday, August 1st, 2025 at 4:20 PM


pages/pwa/index.html+4 
pages/pwa/index.html
 6  	<link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>💡</text></svg>">
 7  	<title>PWA Installation Guide</title>
 8  	<style>
 9 +		html {
10 +			scroll-behavior: smooth;
11 +		}
12 +		
13  		body {
14  			font-family: serif;
15  			max-width: 800px;