:root {
  --color-border: #e0e0e0;
}

/* News List Variation Styles */
.news-list-variation-page {
}

.news-list-variation-page .container {
  margin: 0 auto;
}

.news-list-variation-page .page-header {
  text-align: left;
  margin-bottom: 3rem;
}

.news-list-variation-page .page-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.news-list-variation-page .page-header p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.news-list-variation-page .news-list-container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-list-variation-page .news-list-item {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  background: var(--color-background-secondary);
  transition: all 0.3s ease;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.news-list-variation-page .news-list-item:first-child {
  border-top: 1px solid var(--color-border);
}

/* 순차적 애니메이션을 위한 지연 시간 */
.news-list-variation-page .news-list-item:nth-child(1) { animation-delay: 0.1s; }
.news-list-variation-page .news-list-item:nth-child(2) { animation-delay: 0.2s; }
.news-list-variation-page .news-list-item:nth-child(3) { animation-delay: 0.3s; }
.news-list-variation-page .news-list-item:nth-child(4) { animation-delay: 0.4s; }
.news-list-variation-page .news-list-item:nth-child(5) { animation-delay: 0.5s; }
.news-list-variation-page .news-list-item:nth-child(6) { animation-delay: 0.6s; }
.news-list-variation-page .news-list-item:nth-child(7) { animation-delay: 0.7s; }
.news-list-variation-page .news-list-item:nth-child(8) { animation-delay: 0.8s; }
.news-list-variation-page .news-list-item:nth-child(9) { animation-delay: 0.9s; }
.news-list-variation-page .news-list-item:nth-child(10) { animation-delay: 1.0s; }

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.news-list-variation-page .news-list-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.news-list-variation-page .news-list-link {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 2rem;
  width: 100%;
  text-decoration: none;
  color: inherit;
}

/* Left Column - Thumbnail and Date */
.news-list-variation-page .news-left-column {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  min-width: 200px;
  flex-shrink: 0;
  justify-content: space-between;
  border-right: 1px solid var(--color-border);
  padding: 1rem 0;
}

.news-list-variation-page .news-thumbnail {
  position: relative;
  overflow: hidden;
  background: var(--color-background);
  height: 100%;
}

.news-list-variation-page .news-thumbnail img {
  width: 100%;
  height: 100%;
  max-width: 200px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-list-variation-page .news-list-item:hover .news-thumbnail img {
  transform: scale(1.05);
}

.news-list-variation-page .news-date {
  text-align: right;
  border-radius: 8px;
  font-weight: 700;
  height: fit-content;
  padding: 0 1rem;
}

/* 모바일에서 기존 날짜 숨기기 */
@media (max-width: 768px) {
  .news-list-variation-page .desktop-date {
    display: none;
  }
}

.news-list-variation-page .date-year {
  font-size: 2rem;
  opacity: 0.9;
  margin-bottom: 0.25rem;
  font-weight: 300;
}

.news-list-variation-page .date-month-day {
  font-size: 2rem;
  font-weight: 700;
}

/* Right Column - Content */
.news-list-variation-page .news-right-column {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  flex: 1;
  padding: 1rem 0;
}

.news-list-variation-page .news-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  justify-content: space-between;
  width: fit-content;
  min-width: 40%;
}

.news-list-variation-page .news-title {
  margin: 0;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  padding-top: 0 !important;
}

.news-list-variation-page .news-title {
  color: var(--color-text-primary);
  transition: color 0.3s ease;
}

.news-list-variation-page .news-list-item:hover .news-title {
  color: var(--color-primary);
}

.news-category {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
  font-weight: 600;
  align-self: flex-start;
}

.news-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 0;
  margin-top: 0;
}

.news-summary {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.5;
  margin: 0;
}

.news-excerpt {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-source {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
}

.source-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.source-name {
  font-size: 0.875rem;
  color: var(--color-primary);
  font-weight: 600;
}

.source-link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 600;
  transition: all 0.3s ease;
}

.source-link:hover {
  color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.external-link-icon {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.source-link:hover .external-link-icon {
  transform: translate(2px, -2px);
}
.news-date-mobile {
  display: none;
}
/* Responsive Design */ 

@media (max-width: 1360px) {
  .news-list-variation-page .news-left-column{
    padding-right: 1rem;
  }
  .news-list-variation-page .news-list-link{
    grid-template-columns: 1fr 2fr;
  }
  .news-list-variation-page .news-title{
    word-break: break-word;
  }
  .news-list-variation-page .news-date-mobile{
    display: block;
  }
  .news-list-variation-page .desktop-date{
    display: none;
  }
.news-list-variation-page .news-thumbnail img{max-width: 100%;}
.news-list-variation-page .news-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.news-list-variation-page .date-year-mobile {
  font-size: 0.75rem;
  opacity: 0.9;
  font-weight: 300;
  text-align: right;
}

.news-list-variation-page .date-month-day-mobile {
  font-size: 1rem;
  font-weight: 700;
}
}
@media (max-width: 991px) {
  .news-list-variation-page .news-list-link {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .news-list-variation-page .news-left-column {
    min-width: auto;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    border-right: none;
    padding: 0;
  }

.news-list-variation-page .news-thumbnail {
  flex: none;
  width: 100%;
}

.news-list-variation-page .news-thumbnail img {
  height: 120px;
  max-width: 100%;
  width: 100%;
}
  .news-list-variation-page .news-date {
    flex: 1;
    padding: 0.5rem;
  }

  .news-list-variation-page .date-year {
    font-size: 0.75rem;
  }

  .news-list-variation-page .date-month-day {
    font-size: 1rem;
  }

  .news-list-variation-page .news-right-column {
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 0;
  }

  .news-list-variation-page .news-header {
    width: 100%;
    min-width: auto;
    flex-direction: column;
    gap: 0.5rem;
  }

  .news-list-variation-page .news-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .news-list-variation-page .news-category {
    flex-shrink: 0;
    margin: 0;
  }

  .news-list-variation-page .news-date-mobile {
  display: none;
  flex-direction: column;
  align-items: flex-end;
  font-weight: 700;
}
.news-source{
  padding: 0 0 1rem;
}
.news-date-mobile{
  display: none;
}
  .news-list-variation-page .news-date-mobile {
    display: flex;
  }


  .news-list-variation-page .date-year-mobile {
    font-size: 0.75rem;
    opacity: 0.9;
    font-weight: 300;
  }

  .news-list-variation-page .date-month-day-mobile {
    font-size: 1rem;
    font-weight: 700;
  }

  .news-list-variation-page .news-title {
    font-size: 1.25rem;
    margin: 0;
  }

  .news-list-variation-page .news-excerpt {
    font-size: 0.9rem;
    -webkit-line-clamp: 2;
  }
}

@media (max-width: 480px) {
  .news-list-variation-page .page-header {
    margin-bottom: 2rem;
  }

  .news-list-variation-page .page-header h1 {
    font-size: 2rem;
  }

  .news-list-variation-page .page-header p {
    font-size: 1rem;
  }

  .news-list-variation-page .news-list-link {
    gap: 0.75rem;
  }

  .news-list-variation-page .news-left-column {
    flex-direction: column;
    gap: 0.75rem;
    padding:0;
  }

  .news-list-variation-page .news-thumbnail {
    flex: none;
    width: 100%;
  }

  .news-list-variation-page .news-thumbnail img {
    height: 120px;
    max-width: 100%;
    width: 100%;
  }

  .news-list-variation-page .news-date {
    align-self: flex-end;
    padding: 0.25rem 0;
  }

  .news-list-variation-page .date-year {
    font-size: 0.7rem;
  }

  .news-list-variation-page .date-month-day {
    font-size: 0.9rem;
  }

  .news-list-variation-page .news-right-column {
    gap: 0.5rem;
  }

  .news-list-variation-page .news-header {
    flex-direction: column;
    gap: 0.5rem;
  }

  .news-list-variation-page .news-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .news-list-variation-page .news-category {
    flex-shrink: 0;
    margin: 0;
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
  }

  .news-list-variation-page .date-year-mobile {
    font-size: 0.7rem;
  }

  .news-list-variation-page .date-month-day-mobile {
    font-size: 0.9rem;
  }

  .news-list-variation-page .news-title {
    font-size: 1.125rem;
    margin: 0;
  }

  .news-list-variation-page .news-excerpt {
    font-size: 0.85rem;
    -webkit-line-clamp: 3;
  }
}