.post-back-link {
   margin-bottom: 20px;
   display: block;
}

.post-header {
   text-align: center;
   margin-bottom: 40px;
}

.post-category {
   display: block;
   margin-bottom: 16px;
}

.post-meta {
   display: flex;
   align-items: center;
   gap: 10px;
   justify-content: center;
}

.dot-r {
   width: 8px;
   height: 8px;
   border-radius: 8px;
   background-color: var(--color-gray-light);
}

.post-date,
.post-reading-time {
   color: var(--color-gray-dark);
}

.post-featured-image {
   width: 100%;
   aspect-ratio: 1300 / 500;
   position: relative;
   overflow: hidden;
   border-radius: var(--br-8);
   background-color: var(--color-gray-light);
}

.post-featured-image img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   object-position: center;
   display: block;
}

.post-author-row {
   display: flex;
   justify-content: space-between;
   align-items: center;
   border-bottom: 1px solid var(--color-gray-light);
   padding: 20px 0;
   margin-bottom: 60px;
}

.post-author {
   display: flex;
   align-items: center;
   gap: 15px;
}

.post-author img {
   border-radius: 50%;
   object-fit: cover;
}

.author-name {
   display: block;
   font-weight: 700;
   color: #0a1128;
   font-size: 16px;
}

.author-role {
   font-size: 13px;
   color: #999;
}

.post-share a {
   margin-left: 12px;
   color: #333;
   font-size: 18px;
   text-decoration: none;
   transition: opacity 0.3s;
}

.post-share a:hover {
   opacity: 0.7;
}

.post-layout {
   display: flex !important;
   align-items: flex-start !important;
   gap: 60px;
   position: relative;
   overflow: visible !important;
   padding-bottom: var(--max60-to-40);
}

.post-sidebar {
   width: 400px;
   flex: 0 0 400px;
   position: -webkit-sticky !important;
   position: sticky !important;
   top: 60px;
   height: auto !important;
   z-index: 10;
}

.post-content {
   flex: 1;
   font-size: 18px;
   line-height: 1.8;
   color: #333;
   min-width: 0;
}

.sidebar-newsletter {
   margin-bottom: 30px;
   padding-bottom: 30px;
   border-bottom: 1px solid var(--color-gray-light);
}

.sidebar-form {
   display: flex;
   border: 1px solid var(--color-gray-light);
   border-radius: 8px;
   padding: 4px;
}

.sidebar-form input {
   border: none;
   outline: none;
   flex: 1;
   padding: 8px 12px;
   font-size: 14px;
}

.sidebar-form button {
   background: #0a1128;
   color: var(--color-gray-medium);
   border: none;
   border-radius: 6px;
   padding: 0 15px;
   cursor: pointer;
   font-weight: bold;
}

.sidebar-lists h4 {
   font-weight: 600;
   margin-bottom: 20px;
}

.sidebar-list-item {
   display: flex;
   gap: 12px;
   align-items: center;
   padding: 15px 0;
   border-top: 1px solid var(--color-gray-light);
}

.list-num {
   width: 32px;
   height: 32px;
   font-weight: 500;
   display: flex;
   align-items: center;
   justify-content: center;
   border: 1px solid var(--color-gray-light);
   border-radius: 8px;
   flex: 0 0 auto;
   color: var(--color-gray-dark);
   font-size: 14px;
}

.view-all-btn {
   width: 100%;
   text-align: center;
   margin-top: 20px;
}

.post-content h2 {
  color: var(--dark-blue-start);
}

.post-content h3,
.post-content h4,
.post-content h5 {
   color: var(--dark-blue-start);
}

.post-content ul {
   padding-left: 20px;
   margin-bottom: 25px;
}

.post-content li {
   list-style-type: disc;
}

.post-content p {
   margin-bottom: 25px;
}

.post-content a {
   color: var(--dark-blue-start);
   text-decoration: underline;
}

.post-content img {
   max-width: 100%;
   height: auto;
   border-radius: var(--br-8);
}

@media (max-width: 768px) {
   .post-layout {
      flex-direction: column;
      gap: 40px;
   }

   .post-sidebar {
      width: 100%;
      position: static !important;
      order: 2;
   }
}

@media (max-width: 560px) {
   .post-author-row {
      flex-direction: column;
      row-gap: 20px;
   }
}