.page-news {
  --news-gap: 1.25rem;
  --news-radius: var(--radius-lg);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  background:
    radial-gradient(900px 320px at 88% 4%, rgba(0, 212, 255, 0.08), transparent 60%),
    radial-gradient(720px 260px at 6% 28%, rgba(0, 255, 135, 0.06), transparent 60%);
}

.page-news .news-hero {
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-line);
  margin-bottom: var(--news-gap);
}

.page-news .news-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  color: var(--color-neon-green);
  margin: 0 0 1rem;
}

.page-news .news-hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  max-width: 12em;
}

.page-news .news-hero__intro {
  max-width: 44em;
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin: 0;
}

.page-news .news-layout {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-filter {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem 0.25rem 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-line) transparent;
}

.page-news .news-filter__label {
  display: none;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
}

.page-news .news-filter .tag {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  border: 1px solid var(--color-line);
  color: var(--color-text-secondary);
  background: transparent;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease), background 0.3s var(--ease);
  text-decoration: none;
}

.page-news .news-filter .tag:hover,
.page-news .news-filter .tag--active {
  border-color: transparent;
  color: var(--color-bg);
  background: var(--gradient-accent);
}

.page-news .news-stream {
  display: grid;
  gap: clamp(3rem, 6vw, 5rem);
  min-width: 0;
}

.page-news .news-stream .section {
  margin: 0;
}

.page-news .chapter {
  gap: 0.9rem 1.1rem;
  margin-bottom: 1.75rem;
}

.page-news .chapter__num {
  font-size: clamp(2rem, 5vw, 3rem);
}

.page-news .chapter__subtitle {
  margin: 0.3rem 0 0;
}

.page-news .featured-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--news-radius);
  overflow: hidden;
  min-width: 0;
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-news .news-card:hover {
  border-color: rgba(0, 212, 255, 0.55);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
}

.page-news .news-card__media {
  position: relative;
  overflow: hidden;
  background: var(--color-dim);
}

.page-news .news-card__media img,
.page-news .insight-card__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.page-news .news-card__flag {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  padding: 0.4rem 0.85rem;
  background: var(--gradient-accent);
  color: var(--color-bg);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: var(--radius-sm);
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-news .news-card__content {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1.3rem 1.35rem 1.5rem;
  flex: 1;
}

.page-news .news-card--featured .news-card__content {
  padding: clamp(1.5rem, 3vw, 2.2rem);
  gap: 1rem;
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.04em;
}

.page-news .news-card__tag {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.7rem;
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: 999px;
  background: rgba(0, 212, 255, 0.1);
  color: var(--color-electric-blue);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.page-news .news-card__date {
  white-space: nowrap;
}

.page-news .news-card__title {
  font-size: 1.28rem;
  line-height: 1.38;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--color-text);
  font-weight: 600;
}

.page-news .news-card--featured .news-card__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.3;
  max-width: 20em;
}

.page-news .news-card__excerpt {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-news .news-card--plain {
  background: linear-gradient(160deg, var(--color-surface) 0%, rgba(20, 27, 45, 0.85) 100%);
}

.page-news .version-visual {
  border-radius: var(--news-radius);
  overflow: hidden;
  margin-bottom: 2rem;
  border: 1px solid var(--color-line);
}

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

.page-news .version-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.25rem;
  border-left: 1px solid var(--color-line);
}

.page-news .version-list__item {
  position: relative;
  padding: 0 0 2.4rem 1.4rem;
}

.page-news .version-list__item:last-child {
  padding-bottom: 0;
}

.page-news .version-list__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-dim);
  border: 2px solid var(--color-line);
  box-sizing: border-box;
}

.page-news .version-list__item--current::before {
  background: var(--color-neon-green);
  border-color: var(--color-neon-green);
  box-shadow: 0 0 0 5px rgba(0, 255, 135, 0.12);
}

.page-news .version-list__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 0.35rem;
}

.page-news .version-list__version {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-electric-blue);
}

.page-news .version-list__state {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.page-news .version-list__title {
  margin: 0 0 0.4rem;
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
}

.page-news .version-list__item p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.93rem;
  line-height: 1.75;
  max-width: 56em;
}

.page-news .events-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .insights-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .insight-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--news-radius);
  overflow: hidden;
  min-width: 0;
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-news .insight-card:hover {
  border-color: rgba(0, 212, 255, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
}

.page-news .insight-card__media {
  overflow: hidden;
}

.page-news .insight-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1.4rem 1.4rem 1.6rem;
  flex: 1;
}

.page-news .insight-card__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-electric-blue);
  margin: 0;
}

.page-news .insight-card__title {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.4;
  font-weight: 600;
  color: var(--color-text);
}

.page-news .insight-card__text {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.93rem;
  line-height: 1.75;
}

.page-news .insight-card__stats {
  margin: 1rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--color-line);
  display: grid;
  gap: 0.75rem;
}

.page-news .insight-card__stats div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}

.page-news .insight-card__stats dt {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.page-news .insight-card__stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-neon-green);
  letter-spacing: 0.03em;
}

.page-news .insight-card__stats--single {
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.page-news .insight-card__stats--single div {
  flex-direction: column;
  gap: 0.2rem;
}

.page-news .insight-card--plain {
  background: linear-gradient(160deg, var(--color-surface) 0%, rgba(30, 38, 56, 0.6) 100%);
}

.page-news .news-outro__panel {
  padding: 1.75rem 1.75rem 2rem;
  border-radius: var(--news-radius);
}

.page-news .news-outro__lead {
  font-family: var(--font-mono);
  color: var(--color-neon-green);
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  margin: 0 0 0.7rem;
}

.page-news .news-outro p {
  margin: 0.5rem 0 0;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.page-news .news-outro a {
  color: var(--color-electric-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 212, 255, 0.4);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.page-news .news-outro a:hover {
  color: var(--color-neon-green);
  border-bottom-color: var(--color-neon-green);
}

@media (min-width: 640px) {
  .page-news .events-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-news .featured-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }

  .page-news .news-card--featured {
    grid-row: span 2;
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-news .news-filter {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
    flex-direction: column;
    align-items: stretch;
    gap: 0.55rem;
    overflow: visible;
    padding: 0;
  }

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

  .page-news .news-filter .tag {
    text-align: left;
    border-radius: var(--radius-md);
    border-left-width: 3px;
  }

  .page-news .news-filter .tag:hover,
  .page-news .news-filter .tag--active {
    background: rgba(0, 255, 135, 0.08);
    border-left-color: var(--color-neon-green);
    color: var(--color-text);
  }
}

@media (min-width: 980px) {
  .page-news .insights-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .page-news .events-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}