.page-news {
  --news-grid-line: rgba(60, 140, 255, 0.045);
  --news-card-bg: linear-gradient(180deg, rgba(14, 30, 48, 0.94), rgba(9, 18, 32, 0.9));
  --news-divider-dash: dashed var(--color-border-fine);
  background-image:
    linear-gradient(var(--news-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--news-grid-line) 1px, transparent 1px);
  background-size: 36px 36px;
}

.page-news .news-topbar {
  border-bottom: 1px solid var(--color-border-fine);
  background: linear-gradient(180deg, rgba(8, 15, 30, 0.96), rgba(14, 30, 48, 0.72));
}

.page-news .news-topbar .breadcrumb {
  padding-top: var(--space-md);
  padding-bottom: 0;
}

.page-news .news-topbar .breadcrumb a {
  color: var(--color-accent-blue);
  text-decoration: none;
}

.page-news .news-topbar .breadcrumb a:hover {
  color: var(--color-accent-green);
}

.page-news .news-topbar__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  padding-block: var(--space-md);
}

.page-news .news-topbar__cell {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  border-left: 2px solid var(--color-accent-blue);
  background: rgba(22, 41, 63, 0.5);
}

.page-news .news-topbar__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
}

.page-news .news-topbar__value {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-text-bright);
}

.page-news .news-hero {
  padding-block: var(--space-lg) var(--space-md);
}

.page-news .news-hero__grid {
  display: grid;
  gap: var(--space-md);
}

.page-news .news-hero__intro {
  max-width: 760px;
}

.page-news .news-hero__title {
  margin: var(--space-xs) 0 0;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text-bright);
}

.page-news .news-hero__lead {
  margin: var(--space-sm) 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-dim);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xs);
  margin: 0;
  border: 1px solid var(--color-border-fine);
  background: rgba(14, 30, 48, 0.66);
}

.page-news .news-hero__stat {
  padding: var(--space-sm);
  text-align: center;
}

.page-news .news-hero__stat + .news-hero__stat {
  border-left: 1px solid var(--color-border-fine);
}

.page-news .news-hero__stat dt {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-dim);
}

.page-news .news-hero__stat dd {
  margin: var(--space-xs) 0 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent-green);
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  padding-block: var(--space-lg) var(--space-2xl);
}

.page-news .news-rail {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border-fine);
  background: rgba(14, 30, 48, 0.72);
  box-shadow: var(--panel-shadow);
}

.page-news .news-rail__label {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.page-news .news-rail__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-rail__link {
  position: relative;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--color-text-dim);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link.is-active {
  color: var(--color-text-bright);
  border-left-color: var(--color-accent-green);
  background: rgba(183, 245, 66, 0.07);
}

.page-news .news-rail__filter {
  border-top: 1px dashed var(--color-border-fine);
  border-bottom: 1px dashed var(--color-border-fine);
  padding-block: var(--space-sm);
}

.page-news .news-rail__filter summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-accent-blue);
  list-style: none;
  padding: 4px 0;
}

.page-news .news-rail__filter summary::-webkit-details-marker {
  display: none;
}

.page-news .news-rail__filter-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--space-sm) 0 0;
}

.page-news .news-rail__filter-body a {
  padding: 6px 10px;
  font-size: 13px;
  color: var(--color-text-dim);
  text-decoration: none;
  border: 1px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.page-news .news-rail__filter-body a:hover {
  color: var(--color-accent-green);
  border-color: var(--color-border-fine);
}

.page-news .news-rail__promo {
  padding: var(--space-md);
  border: 1px solid var(--color-border-fine);
  background: rgba(22, 41, 63, 0.56);
}

.page-news .news-rail__promo-label {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-accent-orange);
}

.page-news .news-rail__promo-text {
  margin: 0 0 var(--space-sm);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-dim);
}

.page-news .news-rail__foot {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-dim);
}

.page-news .news-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  min-width: 0;
}

.page-news .news-section {
  border-top: 1px solid var(--color-border-fine);
  padding-top: var(--space-lg);
}

.page-news .news-section .section-head {
  margin-bottom: var(--space-md);
}

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

.page-news .news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--news-card-bg);
  border: 1px solid var(--color-border-fine);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-news .news-card:hover {
  transform: translateY(-2px);
  border-color: rgba(60, 140, 255, 0.6);
  box-shadow: var(--shadow-md);
}

.page-news .news-card__media {
  aspect-ratio: 16 / 9;
  margin: 0;
  background: var(--color-bg-deep);
  overflow: hidden;
}

.page-news .news-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.page-news .news-card:hover .news-card__media img {
  transform: scale(1.02);
}

.page-news .news-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-md);
  flex: 1;
}

.page-news .news-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.page-news .news-card__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-dim);
}

.page-news .news-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--color-text-bright);
}

.page-news .news-card__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-dim);
  flex: 1;
}

.page-news .news-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(41, 68, 96, 0.7);
}

.page-news .news-card__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-data-cyan);
}

.page-news .news-fav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  color: var(--color-text-dim);
  background: rgba(22, 41, 63, 0.72);
  border: 1px solid var(--color-border-fine);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.page-news .news-fav::before {
  content: "";
  width: 9px;
  height: 11px;
  border: 1px solid currentColor;
  border-top-width: 2px;
  border-radius: 1px;
}

.page-news .news-fav:hover {
  color: var(--color-accent-green);
  border-color: var(--color-accent-green);
  background: rgba(183, 245, 66, 0.08);
}

.page-news .news-timeline {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.page-news .news-timeline__main {
  min-width: 0;
}

.page-news .news-timeline__period {
  margin-bottom: var(--space-lg);
}

.page-news .news-timeline__period-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 var(--space-sm);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-bright);
}

.page-news .news-timeline__period-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent-orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 60, 0.16);
}

.page-news .news-timeline__group {
  border-top: 1px dashed var(--color-border-fine);
}

.page-news .news-timeline__group-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-text-bright);
  cursor: pointer;
  list-style: none;
}

.page-news .news-timeline__group-summary::-webkit-details-marker {
  display: none;
}

.page-news .news-timeline__count {
  font-size: 12px;
  color: var(--color-accent-green);
}

.page-news .news-timeline__group[open] .news-timeline__group-summary {
  color: var(--color-accent-green);
}

.page-news .news-timeline__list {
  position: relative;
  list-style: none;
  margin: 0 0 var(--space-sm);
  padding: 0 0 0 20px;
}

.page-news .news-timeline__list::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--color-accent-orange), var(--color-border-fine));
}

.page-news .news-timeline__item {
  position: relative;
  margin-bottom: var(--space-sm);
}

.page-news .news-timeline__node {
  position: absolute;
  left: -20px;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-orange);
  box-shadow: 0 0 0 3px rgba(255, 138, 60, 0.18);
  transition: transform var(--transition-fast);
}

.page-news .news-timeline__item:hover .news-timeline__node {
  transform: scale(1.25);
}

.page-news .news-timeline__card {
  padding: var(--space-sm);
  background: rgba(22, 41, 63, 0.68);
  border: 1px solid var(--color-border-fine);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-news .news-timeline__card:hover {
  border-color: rgba(60, 140, 255, 0.55);
  box-shadow: var(--shadow-sm);
}

.page-news .news-timeline__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: 6px;
}

.page-news .news-timeline__date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-dim);
}

.page-news .news-timeline__title {
  margin: 0 0 var(--space-xs);
  font-size: 14px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--color-text-bright);
}

.page-news .news-timeline__expand summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent-blue);
  list-style: none;
}

.page-news .news-timeline__expand summary::-webkit-details-marker {
  display: none;
}

.page-news .news-timeline__expand p {
  margin: var(--space-xs) 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-dim);
}

.page-news .news-timeline__card .news-fav {
  margin-top: var(--space-xs);
}

.page-news .news-timeline__figure {
  margin: 0;
  align-self: start;
  border: 1px solid var(--color-border-fine);
  background: rgba(14, 30, 48, 0.74);
  padding: var(--space-sm);
}

.page-news .news-timeline__figure-img {
  overflow: hidden;
  border-radius: var(--radius-md);
}

.page-news .news-timeline__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-timeline__figure figcaption {
  margin-top: var(--space-xs);
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-dim);
}

.page-news .news-guide {
  display: grid;
  gap: var(--space-md);
}

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

.page-news .news-guide__card {
  position: relative;
  padding: var(--space-md);
  background: rgba(14, 30, 48, 0.8);
  border: 1px solid var(--color-border-fine);
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.page-news .news-guide__card:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 224, 201, 0.5);
}

.page-news .news-guide__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: var(--space-sm);
  color: var(--color-data-cyan);
  background: rgba(59, 224, 201, 0.08);
  border: 1px solid rgba(59, 224, 201, 0.4);
  border-radius: var(--radius-sm);
}

.page-news .news-guide__icon svg {
  width: 22px;
  height: 22px;
}

.page-news .news-guide__card-title {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-bright);
}

.page-news .news-guide__card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-dim);
}

.page-news .news-guide__card-meta {
  display: inline-block;
  margin-top: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent-green);
}

.page-news .news-guide__bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(14, 30, 48, 0.88), rgba(22, 41, 63, 0.66));
  border: 1px solid var(--color-border-fine);
  border-radius: var(--radius-lg);
}

.page-news .news-guide__figure {
  max-width: 300px;
  margin: 0 auto;
}

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

.page-news .news-guide__figure figcaption {
  margin-top: var(--space-xs);
  text-align: center;
  font-size: 12px;
  color: var(--color-text-dim);
}

.page-news .news-guide__note {
  min-width: 0;
}

.page-news .news-guide__note p {
  margin: var(--space-xs) 0 var(--space-sm);
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-dim);
}

.page-news .news-guide__note .section-label {
  color: var(--color-accent-orange);
}

.page-news .news-update {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.page-news .news-update__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-update__item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-fine);
}

.page-news .news-update__item:first-child {
  padding-top: 0;
}

.page-news .news-update__version {
  align-self: start;
  padding: 7px 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent-green);
  background: rgba(183, 245, 66, 0.08);
  border: 1px solid rgba(183, 245, 66, 0.4);
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
}

.page-news .news-update__item-body {
  min-width: 0;
}

.page-news .news-update__title {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-bright);
}

.page-news .news-update__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-dim);
}

.page-news .news-update__link {
  display: inline-block;
  margin-top: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent-blue);
  text-decoration: none;
}

.page-news .news-update__link:hover {
  color: var(--color-accent-green);
}

.page-news .news-update__side {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-self: start;
}

.page-news .news-update__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--color-border-fine);
  border-radius: var(--radius-lg);
  background: rgba(14, 30, 48, 0.8);
}

.page-news .news-update__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-update__figure figcaption {
  padding: var(--space-xs) var(--space-sm);
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border-fine);
}

.page-news .news-update__meta {
  padding: var(--space-md);
  background: rgba(22, 41, 63, 0.56);
  border: 1px solid var(--color-border-fine);
  border-radius: var(--radius-md);
}

.page-news .news-update__meta p {
  margin: var(--space-xs) 0 var(--space-sm);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-dim);
}

.page-news .news-update__meta .section-label {
  color: var(--color-accent-blue);
}

.page-news .news-outro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
  padding: var(--space-md);
  border: 1px dashed var(--color-border-fine);
  background: rgba(14, 30, 48, 0.44);
}

.page-news .news-outro__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
}

.page-news .news-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.page-news .news-outro__links a {
  font-size: 13px;
  color: var(--color-accent-blue);
  text-decoration: none;
  padding: 4px 2px;
}

.page-news .news-outro__links a:hover {
  color: var(--color-accent-green);
}

@media (min-width: 560px) {
  .page-news .news-topbar__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-topbar__cell {
    display: block;
  }

  .page-news .news-topbar__value {
    display: block;
    margin-top: 4px;
  }

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

  .page-news .news-card--media {
    grid-column: 1 / -1;
  }

  .page-news .news-card--media .news-card__body {
    padding: var(--space-md);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: end;
    gap: var(--space-lg);
  }

  .page-news .news-hero__stats {
    display: flex;
    flex-direction: column;
  }

  .page-news .news-hero__stat {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-sm);
    text-align: left;
  }

  .page-news .news-hero__stat + .news-hero__stat {
    border-left: 0;
    border-top: 1px solid var(--color-border-fine);
  }

  .page-news .news-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: var(--space-xl);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 24px;
  }

  .page-news .news-case-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-card--media {
    grid-column: auto;
  }

  .page-news .news-timeline {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: var(--space-xl);
  }

  .page-news .news-guide__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-guide__bottom {
    grid-template-columns: 280px minmax(0, 1fr);
  }

  .page-news .news-update {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--space-xl);
    align-items: start;
  }
}