Refactor SCSS variables for improved readability and update primary font

Author: shunk031

themes/influencer-hugo/assets/scss/_variables.scss

@@ -1,10 +1,10 @@
 $light: #fff;
-$primary-color:#cc302b;
+$primary-color: #cc302b;
 $secondary-color: #385777;
 $black: #222;
 $black-light: #3f4451;
 $black-lighter: #888;
-$border-color:#eee;
-$primary-font: 'Lora', serif;
-$secondary-font:'Open Sans', sans-serif;
+$border-color: #eee;
+$primary-font: 'LINE Seed JP', serif;
+$secondary-font: 'Open Sans', sans-serif;
 $gray : #f7fdfc;