Various design improvements (#42)

There are a couple of minor improvements which customers solve at the moment with various hacks and should be part of the theme instead.

* Removed max-width from card excerpt

* Updated custom theme settings

- Added show/hide "Read more" section in posts
- Added drop-cap option for posts
- Added show/hide metadata for posts

* Added lock icon for members-only posts on list

* Updated excerpt logic to work with access levels

* Fixing missing id's for input fields

* Updated secondary color contrast

partials/components/cta.hbs

@@ -14,7 +14,7 @@
                             {{#if @custom.signup_subheading}}{{@custom.signup_subheading}}{{else}}{{@site.description}}{{/if}}
                         </p>
                     </div>
-                    {{> "email-subscription"}}
+                    {{> "email-subscription" email_field_id="cta-email"}}
                 </div>
             </section>
         {{/match}}

partials/components/footer.hbs

@@ -16,7 +16,7 @@
                 Powered by <a href="https://ghost.org/" target="_blank" rel="noopener">Ghost</a>
             </div>
         </div>
-        
+
         {{#if @site.members_enabled}}
             {{#unless @member}}
                 <section class="gh-footer-signup">
@@ -26,7 +26,7 @@
                     <p class="gh-footer-signup-subhead is-body">
                         {{#if @custom.signup_subheading}}{{@custom.signup_subheading}}{{else}}{{@site.description}}{{/if}}
                     </p>
-                    {{> "email-subscription"}}
+                    {{> "email-subscription" email_field_id="footer-email"}}
                 </section>
             {{/unless}}
         {{/if}}

partials/components/header-content.hbs

@@ -1,5 +1,5 @@
 <section class="gh-header is-{{#match headerStyle "Magazine"}}magazine{{else match headerStyle "Highlight"}}highlight{{else}}classic{{/match}}{{#if @custom.background_image}}{{#if @site.cover_image}} has-image{{/if}}{{/if}} gh-outer">
-        
+
     {{!-- Background image --}}
     {{#if @custom.background_image}}
         {{#match headerStyle "!=" "Magazine"}}
@@ -64,7 +64,7 @@
         {{!-- Landing layout --}}
         {{#match headerStyle "Landing"}}
             <h1 class="gh-header-title is-title">{{#if @custom.header_text}}{{@custom.header_text}}{{else}}{{@site.description}}{{/if}}</h1>
-            {{> "email-subscription"}}
+            {{> "email-subscription" email_field_id="header-email"}}
         {{/match}}
 
         {{!-- Search layout --}}

partials/email-subscription.hbs

@@ -1,5 +1,5 @@
 <form class="gh-form" data-members-form>
-    <input class="gh-form-input" type="email" placeholder="jamie@example.com" required data-members-email>
+    <input class="gh-form-input" id="{{email_field_id}}" type="email" placeholder="jamie@example.com" required data-members-email>
     <button class="gh-button" type="submit" aria-label="Subscribe">
         <span><span>Subscribe</span> {{> "icons/arrow"}}</span>
         {{> "icons/loader"}}

partials/icons/lock.hbs

@@ -1,5 +1 @@
-<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
-    <path d="M16.25 6.875H3.75C3.40482 6.875 3.125 7.15482 3.125 7.5V16.25C3.125 16.5952 3.40482 16.875 3.75 16.875H16.25C16.5952 16.875 16.875 16.5952 16.875 16.25V7.5C16.875 7.15482 16.5952 6.875 16.25 6.875Z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path>
-    <path d="M7.1875 6.875V4.0625C7.1875 3.31658 7.48382 2.60121 8.01126 2.07376C8.53871 1.54632 9.25408 1.25 10 1.25C10.7459 1.25 11.4613 1.54632 11.9887 2.07376C12.5162 2.60121 12.8125 3.31658 12.8125 4.0625V6.875" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path>
-    <path d="M10 13.125C10.6904 13.125 11.25 12.5654 11.25 11.875C11.25 11.1846 10.6904 10.625 10 10.625C9.30964 10.625 8.75 11.1846 8.75 11.875C8.75 12.5654 9.30964 13.125 10 13.125Z" fill="currentColor"></path>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" height="20" width="20" id="Lock-1--Streamline-Ultimate"><defs></defs><title>lock-1</title><path d="M4.375 8.125h11.25s1.25 0 1.25 1.25v8.75s0 1.25 -1.25 1.25H4.375s-1.25 0 -1.25 -1.25v-8.75s0 -1.25 1.25 -1.25" fill="none" stroke="currentcolor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"></path><path d="M5.625 8.125V5a4.375 4.375 0 0 1 8.75 0v3.125" fill="none" stroke="currentcolor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"></path><path d="m10 12.5 0 2.5" fill="none" stroke="currentcolor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"></path></svg>

partials/post-card.hbs

@@ -21,10 +21,20 @@
                 <p class="gh-card-tag">{{primary_tag.name}}</p>
             {{/if}}
             <h3 class="gh-card-title is-title">{{title}}</h3>
-            {{#if excerpt}}
-                <p class="gh-card-excerpt is-body">{{excerpt}}</p>
+            {{#if custom_excerpt}}
+                <p class="gh-card-excerpt is-body">{{custom_excerpt}}</p>
             {{/if}}
-            <footer class="gh-card-meta"><!--
+            {{#unless custom_excerpt}}
+                {{#if excerpt}}
+                    <p class="gh-card-excerpt is-body">{{excerpt}}</p>
+                {{/if}}
+            {{/unless}}
+            <footer class="gh-card-meta">
+                {{#unless access}}
+                    {{^has visibility="public"}}
+                        {{> "icons/lock"}}
+                    {{/has}}
+                {{/unless}}<!--
              -->{{#if @custom.show_author}}
                     <span class="gh-card-author">By {{#foreach authors}}{{#if @first}}{{name}}{{else}}, {{name}}{{/if}}{{/foreach}}</span>
                 {{/if}}