brand: site-title weight 400 (add Playfair Display regular woff2)

style.css

@@ -571,7 +571,7 @@ h4.spread {
 	float: right;
 	padding: 15px 0;
 	font-family: 'Playfair Display', serif;
-	font-weight: 700;
+	font-weight: 400;
 }
 .site-title a {
 	color: #fff;
@@ -628,6 +628,13 @@ p.cc {
 	font-display: swap;
 	src: url('fonts/Inter-SemiBold.woff2') format('woff2');
 }
+@font-face {
+	font-family: 'Playfair Display';
+	font-style: normal;
+	font-weight: 400;
+	font-display: swap;
+	src: url('fonts/playfair-display-v20-latin-regular.woff2') format('woff2');
+}
 @font-face {
 	font-family: 'Playfair Display';
 	font-style: normal;