<IfModule mod_rewrite.c>
	RewriteEngine on

	# Force SSL
	RewriteCond %{HTTPS} off
	RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}

	# Force subdomain
	RewriteCond %{HTTP_HOST} !^|SUB|\.|DOMAIN|$ [NC]
	RewriteRule ^(.*)$ https://|SUB|.|DOMAIN|/$1 [L,R=301]
</IfModule>