Enhance high-contrast theme styles and improve blog and footer aesthetics

- Added text decoration to links in high-contrast mode for better visibility.
- Updated blog post items with a black background, white text, and improved link styles.
- Styled the "Read More" button with a yellow background and black text.
- Enhanced HTML block content with consistent background and text colors.
- Revamped footer styles, including newsletter form and contact links, to ensure readability and accessibility.

.vscode/ftp-kr.sync.cache.json

@@ -98,7 +98,7 @@
     },
     "google-merchant_id-1.xml": {
       "type": "-",
-      "size": 18798984,
+      "size": 18937633,
       "lmtime": 0,
       "modified": true
     },

themes/InterBlue/assets/css/custom.scss

@@ -1128,6 +1128,7 @@ body.high-contrast {
           h3 {
             a {
               color: #FFF !important;
+              text-decoration: underline;
             }
           }
         }
@@ -1160,4 +1161,152 @@ body.high-contrast {
       }
     }
   }
+
+  .blog.displayHome {
+    .post-item {
+      background: #000 !important;
+      border: 1px solid #FFF;
+
+      * {
+        color: #FFF;
+      }
+
+      h3 {
+        a {
+          color: #FFF !important;
+          font-weight: 600;
+          text-decoration: underline;
+        }
+      }
+
+      .item-readmore {
+        background: $cYellow !important;
+        color: #000 !important;
+        border: 0 !important;
+      }
+    }
+  }
+
+  .blog-block-viewall-link {
+    a {
+      color: #FFF !important;
+      font-weight: 600;
+      text-decoration: underline;
+    }
+  }
+
+  .html-block-content {
+    background-color: #000 !important;
+    color: #FFF !important;
+
+    p {
+      color: #FFF !important;
+    }
+
+    h2 {
+      color: #FFF !important;
+    }
+
+    h3 {
+      color: #FFF !important;
+    }
+
+    a {
+      color: #FFF !important;
+      text-decoration: underline;
+      font-weight: 600;
+    }
+  }
+
+  #footer {
+    background: #000;
+    border-top: 1px solid #FFF;
+
+    .block_newsletter {
+      background: none !important;
+      color: #FFF !important;
+
+      #block-newsletter-label {
+        color: #FFF !important;
+      }
+
+      .block-newsletter-form {
+        input.newsletter-input {
+          background: $cYellow !important;
+          color: #000 !important;
+          border: 0 !important;
+
+          &::placeholder {
+            color: #000 !important;
+            opacity: 1 !important;
+          }
+        }
+
+        .btn-primary {
+          background: $cYellow !important;
+          color: #000 !important;
+          border: 0 !important;
+          border-left: 2px solid #000 !important;
+          opacity: 1;
+        }
+
+        p {
+          color: #FFF !important;
+        }
+
+        #psgdpr_consent_checkbox_17 {
+          border: 1px solid #FFF !important;
+        }
+
+        .custom-checkbox {
+          color: #FFF !important;
+        }
+
+        .psgdpr_consent_message {
+          color: #FFF !important;
+        }
+
+        .custom-checkbox input[type=checkbox]+span {
+          background: #000 !important;
+          border: 1px solid #FFF !important;
+        }
+      }
+    }
+  }
+
+  .footer-container {
+    background: #000 !important;
+    border-top: 1px solid #FFF;
+    color: #FFF !important;
+    font-size: 13px;
+
+    .h3 {
+      color: #FFF !important;
+      font-weight: 600;
+
+      a {
+        color: #FFF !important;
+        text-decoration: underline;
+      }
+    }
+
+    ul {
+      li {
+        a {
+          color: #FFF !important;
+          text-decoration: underline;
+          font-size: 13px;
+        }
+      }
+    }
+
+    .block-contact {
+      color: #FFF !important;
+
+      a {
+        color: $cYellow !important;
+        text-decoration: underline;
+      }
+    }
+  }
 }