.page-news {
  --cat-data: #00BFFF;
  --cat-ver: #FFD700;
  --cat-feature: #39FF14;
  --cat-local: #00E5FF;
  --cat-ops: #FF3B30;
  background: var(--c-space);
  color: var(--c-text);
}

.page-news__inner {
  max-width: var(--container-w);
  margin-inline: auto;
  padding: 28px 20px 72px;
}

.page-news__crumbs {
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--c-text-dim);
}

.page-news__crumbs a {
  color: var(--c-blue);
  text-decoration: none;
}

.page-news__crumbs a:hover {
  color: var(--c-green);
}

.page-news__hero {
  position: relative;
  margin: 24px 0 12px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.page-news__live-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-green);
  border: 1px solid rgba(57, 255, 20, .4);
  padding: 6px 12px;
  margin-bottom: 18px;
  background: rgba(57, 255, 20, .06);
}

.page-news__live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green);
  animation: page-news-pulse 1.8s ease-out infinite;
}

.page-news__title {
  font-family: var(--font-headline);
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.15;
  margin: 0 0 14px;
  text-transform: uppercase;
  transform: skewX(var(--skew));
  letter-spacing: .01em;
}

.page-news__desc {
  color: var(--c-text-dim);
  font-size: 15px;
  line-height: 1.75;
  max-width: 640px;
  margin: 0;
}

.page-news__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  margin-top: 32px;
}

.page-news__feed {
  min-width: 0;
}

.page-news__section {
  margin-top: 52px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-news__section-title {
  font-family: var(--font-headline);
  font-size: 1.55rem;
  line-height: 1.2;
  margin: 0 0 24px;
  display: inline-block;
  position: relative;
  transform: skewX(var(--skew));
  padding-bottom: 10px;
}

.page-news__section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--c-blue) 0 60%, var(--c-green) 60% 85%, transparent 85%);
}

.page-news__cat {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 10px;
  background: rgba(255, 255, 255, .04);
  border-left: 3px solid var(--cat-color, var(--c-blue));
  color: var(--cat-color, var(--c-blue));
  margin-bottom: 6px;
}

.page-news__cat--data { --cat-color: var(--cat-data); }
.page-news__cat--ver { --cat-color: var(--cat-ver); }
.page-news__cat--feature { --cat-color: var(--cat-feature); }
.page-news__cat--local { --cat-color: var(--cat-local); }
.page-news__cat--ops { --cat-color: var(--cat-ops); }

.page-news__headline {
  position: relative;
  background: var(--c-surface);
  padding: 18px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.page-news__headline h3 {
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 10px 0 8px;
  font-weight: 600;
}

.page-news__headline p {
  color: var(--c-text-dim);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 12px;
}

.page-news__headline--lead {
  padding: 0;
  overflow: hidden;
  background: var(--c-space);
  border: 1px solid rgba(0, 191, 255, .2);
}

.page-news__headline--lead h3 {
  font-size: 1.3rem;
}

.page-news__headline-body {
  padding: 18px 18px 22px;
}

.page-news__headline-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.page-news__more {
  display: inline-block;
  color: var(--c-blue);
  font-family: var(--font-data);
  font-size: 13px;
  text-decoration: none;
  font-weight: 700;
}

.page-news__more:hover {
  color: var(--c-green);
}

.page-news__media {
  margin: 0;
  position: relative;
}

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

.page-news__media--lead img {
  aspect-ratio: 16 / 10;
}

.page-news__data-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  background: linear-gradient(135deg, rgba(0, 191, 255, .08), rgba(255, 255, 255, .02)), var(--c-surface);
  padding: 22px;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-news__data-panel h3 {
  font-size: 1.2rem;
  line-height: 1.4;
  margin: 8px 0 10px;
}

.page-news__data-panel p {
  color: var(--c-text-dim);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 16px;
}

.page-news__data-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}

.page-news__data-list li {
  background: var(--c-space);
  padding: 12px;
  border-top: 2px solid var(--c-blue);
  font-size: 12px;
  color: var(--c-text-dim);
}

.page-news__media--data img {
  aspect-ratio: 8 / 5;
}

.page-news__version-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-news__media--version img {
  aspect-ratio: 7 / 4.5;
}

.page-news__version-list {
  display: grid;
  gap: 0;
}

.page-news__version-item {
  position: relative;
  padding: 0 0 22px 30px;
  border-left: 2px solid var(--c-surface-alt);
}

.page-news__version-item::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 4px;
  width: 14px;
  height: 14px;
  background: var(--c-surface);
  border: 2px solid var(--c-gold);
  transform: rotate(45deg);
}

.page-news__version-item--current {
  border-left-color: var(--c-gold);
}

.page-news__version-item--current::before {
  background: var(--c-gold);
}

.page-news__version-item:last-child {
  padding-bottom: 0;
}

.page-news__version-tag {
  font-family: var(--font-data);
  font-weight: 800;
  font-size: 15px;
  color: var(--c-gold);
  letter-spacing: .08em;
}

.page-news__version-item h4 {
  margin: 4px 0 6px;
  font-size: 15px;
}

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

.page-news__ops-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-news__media--ops img {
  aspect-ratio: 3 / 2;
}

.page-news__ops-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news__ops-card {
  background: var(--c-surface);
  padding: 18px;
  border-top: 2px solid var(--c-blue);
  display: flex;
  flex-direction: column;
}

.page-news__ops-card:nth-child(2) {
  border-top-color: var(--c-green);
}

.page-news__ops-card:nth-child(3) {
  border-top-color: var(--c-gold);
}

.page-news__ops-card:nth-child(4) {
  border-top-color: var(--c-alert);
}

.page-news__ops-card h4 {
  margin: 0 0 8px;
  font-size: 15px;
}

.page-news__ops-card p {
  margin: 0 0 12px;
  color: var(--c-text-dim);
  font-size: 13px;
  line-height: 1.7;
  flex-grow: 1;
}

.page-news__ops-card a {
  color: var(--c-blue);
  font-size: 13px;
  text-decoration: none;
  font-family: var(--font-data);
  font-weight: 700;
}

.page-news__ops-card a:hover {
  color: var(--c-green);
}

.page-news__stream {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.page-news__stream-item {
  position: relative;
  padding: 4px 0 4px 30px;
}

.page-news__stream-item::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-image: repeating-linear-gradient(to bottom, rgba(0, 191, 255, .4) 0 4px, transparent 4px 8px);
}

.page-news__stream-item::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-space);
  border: 2px solid var(--c-blue);
  box-shadow: 0 0 0 4px rgba(0, 0, 0, .2);
}

.page-news__stream-item:first-child::before {
  top: 40px;
}

.page-news__stream-item:last-child::before {
  bottom: 60px;
}

.page-news__stream-item--ver::before {
  background-image: repeating-linear-gradient(to bottom, rgba(255, 215, 0, .4) 0 4px, transparent 4px 8px);
}

.page-news__stream-item--ver::after {
  border-color: var(--cat-ver);
}

.page-news__stream-item--feature::before {
  background-image: repeating-linear-gradient(to bottom, rgba(57, 255, 20, .4) 0 4px, transparent 4px 8px);
}

.page-news__stream-item--feature::after {
  border-color: var(--cat-feature);
}

.page-news__stream-item--local::before {
  background-image: repeating-linear-gradient(to bottom, rgba(0, 229, 255, .4) 0 4px, transparent 4px 8px);
}

.page-news__stream-item--local::after {
  border-color: var(--cat-local);
}

.page-news__stream-item--ops::before {
  background-image: repeating-linear-gradient(to bottom, rgba(255, 59, 48, .4) 0 4px, transparent 4px 8px);
}

.page-news__stream-item--ops::after {
  border-color: var(--cat-ops);
}

.page-news__stream-card {
  position: relative;
  z-index: 1;
  background: var(--c-surface);
  padding: 16px 18px;
  border-left: 4px solid var(--cat-color, var(--c-blue));
  overflow: hidden;
}

.page-news__stream-card::after {
  content: '';
  position: absolute;
  right: -8px;
  bottom: 0;
  width: 64px;
  height: 14px;
  background: repeating-linear-gradient(-45deg, var(--c-blue) 0 6px, transparent 6px 12px);
  opacity: .1;
  pointer-events: none;
}

.page-news__stream-card h3 {
  font-size: 15px;
  line-height: 1.5;
  margin: 8px 0 6px;
}

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

.page-news__sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-content: start;
}

.page-news__widget {
  background: var(--c-surface);
  padding: 20px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.page-news__widget h3 {
  font-family: var(--font-headline);
  font-size: 1.05rem;
  margin: 0 0 18px;
  transform: skewX(var(--skew));
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.page-news__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news__tag {
  display: inline-block;
  padding: 6px 12px;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  color: var(--cat-color, var(--c-blue));
  border: 1px solid var(--cat-color, var(--c-blue));
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .08em;
  transition: background .2s ease, color .2s ease;
}

.page-news__tag:hover {
  background: var(--cat-color, var(--c-blue));
  color: var(--c-space);
}

.page-news__tag--data { --cat-color: var(--cat-data); }
.page-news__tag--ver { --cat-color: var(--cat-ver); }
.page-news__tag--feature { --cat-color: var(--cat-feature); }
.page-news__tag--local { --cat-color: var(--cat-local); }
.page-news__tag--ops { --cat-color: var(--cat-ops); }

.page-news__timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news__timeline li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  line-height: 1.55;
}

.page-news__timeline li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 7px;
  width: 10px;
  height: 10px;
  background: var(--c-gold);
  transform: rotate(45deg);
}

.page-news__archive {
  max-height: 300px;
  overflow-y: auto;
  display: grid;
  gap: 8px;
  padding-right: 6px;
}

.page-news__archive-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--c-space);
  font-size: 13px;
  color: var(--c-text-dim);
  border-left: 2px solid var(--c-blue);
}

.page-news__archive-item span {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--c-text-dim);
  white-space: nowrap;
}

.page-news__widget--cta {
  background:
    linear-gradient(135deg, rgba(0, 191, 255, .16) 0 40%, transparent 40%),
    var(--c-surface);
  border-top: 2px solid var(--c-green);
}

.page-news__widget--cta p {
  color: var(--c-text-dim);
  font-size: 13px;
  line-height: 1.7;
  margin: 0 0 16px;
}

.page-news__widget--cta .btn {
  width: 100%;
  justify-content: center;
  text-decoration: none;
}

@keyframes page-news-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(57, 255, 20, .55);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(57, 255, 20, 0);
  }
}

@media (min-width: 720px) {
  .page-news__inner {
    padding: 32px 24px 80px;
  }

  .page-news__headline-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-news__ops-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-news__inner {
    padding: 36px 32px 88px;
  }

  .page-news__layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 48px;
    align-items: start;
    margin-top: 36px;
  }

  .page-news__sidebar {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-news__data-panel {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

  .page-news__version-wrap {
    grid-template-columns: 0.9fr 1.2fr;
    align-items: center;
  }

  .page-news__ops-wrap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news__live-dot {
    animation: none;
  }
}