/* ============================================
   News detail page
   (styles are intentionally isolated)
   ============================================ */

.news-detail-page {
  background: #F5F5F5;
}

.news-detail-grid {
  align-items: start;
}

.news-detail-article {
  border-radius: var(--radius-header);
  padding: 20px;
}

.news-detail-date {
  margin: 0 0 16px;
  font-size: 16px;
  color: var(--color-gray-500);
}

.news-detail-title {
  margin: 0 0 16px;
  font-size: 24px;
  font-weight: 500;
  color: var(--color-main);
}

.news-detail-cover {
  margin: 0 0 18px;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
}

.news-detail-cover img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 360px;
}

.news-detail-body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-main);
}

.news-detail-sidebar {
  position: relative;
}

.news-detail-sticky {
  position: sticky;
  top: calc(var(--header-height) + 16px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.news-detail-side-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
}

.news-detail-side-image {
  width: 100%;
  height: 220px;
  border-radius: 16px;
  display: block;
  object-fit: cover;
}

.news-detail-share {
  background: #fff;
  border-radius: 20px;
  padding: 16px 14px;
}

.news-detail-share-title {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 500;
  color: var(--color-main);
}

.news-detail-share-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.news-detail-share-item {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 10px 6px;
  border-radius: 14px;
  transition: background-color 0.2s ease;
}

.news-detail-share-item:hover {
  background: #F7F7F7;
}

.news-detail-share-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  overflow: hidden;
}

.news-detail-share-icon--copy {
  background: #F7F7F7;
}

.news-detail-share-label {
  white-space: pre-line;
  text-align: center;
  font-size: 12px;
  line-height: 1.2;
  color: #ADADAD;
}

@media (max-width: 992px) {
  .news-detail-sticky {
    position: static;
  }
  .news-detail-share-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 576px) {
  .news-detail-title {
    font-size: 22px;
  }
  .news-detail-article {
    padding: 16px;
  }
  .news-detail-side-image {
    height: 180px;
  }
  .news-detail-share-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}