.page-news {
  --page-gap: var(--space-lg);
  --page-card-radius: var(--radius-md);
  --timeline-color: var(--clr-border-grid);
  --timeline-dot-size: 14px;
  --timeline-line-width: 3px;
}

/* Shared containers */
.page-news .content-container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* Breadcrumb */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  padding-block: var(--space-md);
}

.page-news .breadcrumb a {
  color: var(--clr-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a[aria-current="page"] {
  color: var(--clr-primary-red);
}

.page-news .separator {
  margin-inline: var(--space-xs);
  color: var(--clr-border-grid);
}

/* Page title */
.page-news .page-title {
  font-size: var(--heading-size-large);
  font-weight: var(--heading-weight);
  color: var(--clr-text-primary);
  margin-block-end: var(--space-sm);
  line-height: 1.1;
}

.page-news .page-description {
  color: var(--clr-text-secondary);
  font-size: 1.1rem;
  margin-block-end: var(--space-xl);
}

/* Section intro */
.page-news .section-intro {
  padding-block-start: var(--space-xl);
  margin-block-end: var(--space-lg);
}

.page-news .section-label {
  font-family: var(--font-number);
  font-size: 0.85rem;
  color: var(--clr-primary-red);
  letter-spacing: 0.05em;
  display: block;
  margin-block-end: var(--space-xs);
}

.page-news .section-heading {
  font-size: var(--heading-size-small);
  font-weight: var(--heading-weight);
  color: var(--clr-text-primary);
  margin: 0;
}

/* Timeline Section */
.page-news .timeline-section {
  background-color: var(--clr-bg-light);
  padding-block-end: var(--space-2xl);
}

.page-news .timeline-grid {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-left: calc(var(--space-md) + var(--timeline-dot-size) + var(--space-sm));
}

.page-news .timeline-line {
  position: absolute;
  left: calc(var(--space-md) + var(--timeline-dot-size) / 2);
  top: 0;
  bottom: 0;
  width: var(--timeline-line-width);
  background: var(--timeline-color);
  border-radius: 4px;
}

.page-news .timeline-item {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.page-news .timeline-marker {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  width: 100%;
  margin-left: calc(-1 * (var(--space-md) + var(--timeline-dot-size) + var(--space-sm)));
}

.page-news .timeline-dot {
  flex-shrink: 0;
  width: var(--timeline-dot-size);
  height: var(--timeline-dot-size);
  border-radius: 50%;
  background: var(--dot-color, var(--clr-primary-red));
  border: 2px solid var(--clr-bg-light);
  box-shadow: 0 0 0 2px var(--dot-color, var(--clr-primary-red));
  margin-top: 4px;
}

.page-news .timeline-date {
  font-family: var(--font-number);
  font-size: 0.85rem;
  color: var(--clr-text-secondary);
  white-space: nowrap;
}

.page-news .timeline-content {
  flex: 1;
  min-width: 0;
  background: var(--clr-bg-light);
  padding: var(--space-md);
  border-radius: var(--page-card-radius);
  border: 1px solid var(--clr-border-grid);
  transition: box-shadow var(--transition-base);
}

.page-news .timeline-content:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.page-news .timeline-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-sm);
  margin-block-end: var(--space-sm);
  object-fit: cover;
}

.page-news .timeline-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-block: var(--space-xs);
}

.page-news .timeline-content p {
  color: var(--clr-text-secondary);
  line-height: var(--line-height);
  font-size: var(--body-size);
}

.page-news .timeline-detail[data-detail="hidden"] {
  display: none;
}

.page-news .timeline-detail[data-detail="visible"] {
  display: block;
  padding-block-start: var(--space-sm);
  border-top: 1px solid var(--clr-border-grid);
  margin-block-start: var(--space-sm);
}

.page-news .timeline-detail h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-block: var(--space-xs);
}

.page-news .expand-btn {
  margin-block-start: var(--space-sm);
  background: var(--clr-primary-red);
  color: #fff;
  border: none;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.page-news .expand-btn:hover {
  background: var(--clr-primary-orange);
}

/* Card Section */
.page-news .card-section {
  padding-block: var(--space-2xl);
  background: var(--clr-bg-dark);
}

.page-news .card-section .section-label {
  color: var(--clr-primary-orange);
}

.page-news .card-section .section-heading {
  color: var(--clr-bg-light);
}

/* Button base adjustments for dark bg */
.page-news .card-section .btn-base {
  background: var(--clr-primary-orange);
  color: var(--clr-bg-dark);
  border: none;
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.page-news .card-section .btn-base:hover {
  background: var(--clr-accent-highlight);
  color: var(--clr-text-primary);
}

.page-news .card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--page-gap);
}

.page-news .card-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(168,218,220,0.2);
  padding: var(--space-md);
  border-radius: var(--page-card-radius);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.page-news .card-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.page-news .card-img {
  width: 100%;
  height: auto;
  max-height: 150px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-block-end: var(--space-sm);
}

.page-news .card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-bg-light);
  margin-block: var(--space-xs);
}

.page-news .card-item p {
  color: rgba(241,250,238,0.8);
  line-height: var(--line-height);
  font-size: var(--body-size);
  margin-block-end: var(--space-md);
}

.page-news .card-link {
  align-self: flex-start;
}

/* Feature Section */
.page-news .feature-section {
  padding-block: var(--space-2xl);
  background: var(--clr-bg-light);
}

.page-news .feature-layout {
  display: flex;
  flex-direction: column;
  gap: var(--page-gap);
}

.page-news .feature-visual {
  flex: 1;
}

.page-news .feature-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-news .feature-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.page-news .feature-item {
  background: #fff;
  padding: var(--space-md);
  border-radius: var(--page-card-radius);
  border-left: 4px solid var(--clr-primary-red);
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.page-news .feature-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-block: 0 0.25rem;
}

.page-news .feature-item p {
  color: var(--clr-text-secondary);
  line-height: var(--line-height);
  font-size: var(--body-size);
  margin: 0;
}

/* Gallery Section */
.page-news .gallery-section {
  padding-block: var(--space-2xl);
  background: var(--clr-bg-dark);
}

.page-news .gallery-section .section-label {
  color: var(--clr-accent-highlight);
}

.page-news .gallery-section .section-heading {
  color: var(--clr-bg-light);
}

.page-news .gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--page-gap);
}

.page-news .gallery-figure {
  margin: 0;
  background: rgba(255,255,255,0.04);
  padding: var(--space-sm);
  border-radius: var(--page-card-radius);
}

.page-news .gallery-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.page-news .gallery-figure figcaption {
  color: var(--clr-bg-light);
  font-size: 0.9rem;
  text-align: center;
  margin-block-start: var(--space-xs);
  opacity: 0.8;
}

/* Data interaction placeholder */
.page-news [data-expandable="true"] {
  cursor: default;
}

/* Mobile first adjustments */
@media (max-width: 599px) {
  .page-news .page-title {
    font-size: 2rem;
  }

  .page-news .timeline-grid {
    padding-left: var(--space-lg);
  }

  .page-news .timeline-line {
    left: calc(var(--space-sm) + var(--timeline-dot-size) / 2);
  }

  .page-news .timeline-marker {
    margin-left: calc(-1 * (var(--space-sm) + var(--timeline-dot-size) + var(--space-xs)));
  }

  .page-news .card-grid {
    grid-template-columns: 1fr;
  }

  .page-news .feature-layout {
    flex-direction: column;
  }
}

/* Tablet and up */
@media (min-width: 600px) {
  .page-news .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .feature-layout {
    flex-direction: row;
  }

  .page-news .timeline-marker {
    width: auto;
    flex-shrink: 0;
  }

  .page-news .timeline-item {
    flex-wrap: nowrap;
  }
}

/* Desktop */
@media (min-width: 900px) {
  .page-news .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 800px;
    margin-inline: auto;
  }

  .page-news .page-title {
    font-size: 3.5rem;
  }
}

.page-news {
  --dot-color: none;
}