More use of preatty wrap and max line width.

assets/sass/base/grouping/_grouping.scss

@@ -13,8 +13,12 @@
 blockquote {
   // Add vertical rhythm margins.
   @include margin-block(0 1);
+  // Nicer text wrap, e.g. no lone work on last line.
+  text-wrap: pretty;
   // Also indent the quote on both sides.
   margin-inline: var(--indent-amount);
+  // Set max text line width in main for readability.
+  max-width: var(--max-line-width);
 }
 
 // Lists
@@ -47,6 +51,8 @@ menu {
 }
 
 li {
+  // Nicer text wrap, e.g. no lone work on last line.
+  text-wrap: pretty;
   // Set max text line width in main for readability.
   .main & {
     max-width: var(--max-line-width);

assets/sass/base/images/_images.scss

@@ -36,6 +36,11 @@ figure {
   &.image {
     figcaption {
       padding-block-start: var(--image-padding);
+      // Set max text line width in main for readability.
+      max-width: var(--max-line-width);
+      // Nicer text wrap, e.g. no lone work on last line.
+      text-wrap: pretty;
+
 
       @include respond-to(s) {
         display: table-caption;