.page-news {
  --news-cut: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  --news-glow-green: rgba(57, 255, 20, 0.35);
  --news-glow-blue: rgba(0, 229, 255, 0.32);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
  position: relative;
}

.page-news::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

.page-news .container,
.page-news .news-hero,
.page-news .journal-layout {
  position: relative;
  z-index: 1;
}

.page-news .container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 20px;
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news .breadcrumbs {
  padding-block: 28px 12px;
}

.page-news .news-hero {
  padding-block: 16px 44px;
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  position: relative;
}

.page-news .news-hero__text {
  position: relative;
  padding-left: 18px;
}

.page-news .news-hero__text::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: linear-gradient(var(--accent-blue), var(--accent-purple));
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-blue), transparent 70%);
  opacity: 0.55;
}

.page-news .news-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
}

.page-news .news-hero__title-accent {
  display: inline-block;
  background: linear-gradient(92deg, var(--accent-blue), var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-news .news-hero__lead {
  margin: 18px 0 0;
  max-width: 34em;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.page-news .news-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-news .news-hero__mark {
  display: none;
}

.page-news .news-section {
  padding-block: 36px 20px;
  scroll-margin-top: 96px;
}

.page-news .news-section + .news-section {
  border-top: 1px solid rgba(0, 229, 255, 0.12);
}

.page-news .news-section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.page-news .news-section__title {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  line-height: 1.2;
  margin: 4px 0 0;
}

.page-news .news-section__count {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  white-space: nowrap;
  padding-bottom: 4px;
}

.page-news .news-section__cover {
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid rgba(0, 229, 255, 0.16);
}

.page-news .journal-layout {
  display: block;
}

.page-news .journal-sidebar {
  margin-bottom: 8px;
}

.page-news .journal-sidebar__inner {
  position: sticky;
  top: 20px;
}

.page-news .journal-sidebar__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin: 0 0 10px;
}

.page-news .journal-sidebar__nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
}

.page-news .journal-sidebar__nav::-webkit-scrollbar {
  display: none;
}

.page-news .journal-sidebar__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 229, 255, 0.28);
  background: rgba(11, 29, 58, 0.72);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  line-height: 1;
  white-space: nowrap;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.page-news .journal-sidebar__link:hover {
  border-color: var(--accent-blue);
  color: var(--text-primary);
}

.page-news .journal-sidebar__link.is-active {
  background-color: var(--accent-green);
  border-color: var(--accent-green);
  color: var(--bg-primary);
  font-weight: 600;
  box-shadow: 0 0 16px var(--news-glow-green);
}

.page-news .journal-sidebar__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  opacity: 0.68;
}

.page-news .journal-sidebar__link.is-active .journal-sidebar__num {
  opacity: 1;
  color: var(--bg-primary);
}

.page-news .journal-sidebar__cta {
  display: none;
}

.page-news .journal-stream {
  min-width: 0;
}

.page-news .article-list {
  display: grid;
  gap: 14px;
}

.page-news .article-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(0, 229, 255, 0.14);
  clip-path: var(--news-cut);
  padding: 18px 18px 20px;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.page-news .article-card:hover {
  border-color: rgba(0, 229, 255, 0.45);
  transform: translateY(-3px);
  filter: drop-shadow(0 8px 18px rgba(0, 229, 255, 0.14));
}

.page-news .article-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .article-card__num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-green);
  text-shadow: 0 0 14px var(--news-glow-green);
}

.page-news .article-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.page-news .article-card__read {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.page-news .article-card__title {
  font-family: var(--font-heading);
  font-size: 1.13rem;
  line-height: 1.35;
  margin: 0 0 8px;
}

.page-news .article-card__excerpt {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 0 0 10px;
}

.page-news .article-card__more {
  margin: 0 0 10px;
}

.page-news .article-card__more summary {
  cursor: pointer;
  color: var(--accent-blue);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.page-news .article-card__more summary::before {
  content: "+";
  font-size: 1rem;
  line-height: 1;
  color: var(--accent-blue);
}

.page-news .article-card__more[open] summary::before {
  content: "−";
}

.page-news .article-card__detail {
  padding: 12px 14px;
  margin-top: 10px;
  background: rgba(11, 29, 58, 0.72);
  border-left: 2px solid var(--accent-green);
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.page-news .article-card__detail p {
  margin: 0;
}

.page-news .article-card__link {
  display: inline-block;
  margin-top: 2px;
  color: var(--accent-orange);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(255, 107, 0, 0.4);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.page-news .article-card__link:hover {
  border-bottom-color: var(--accent-orange);
}

.page-news .changelog-wrap {
  display: grid;
  gap: 20px;
}

.page-news .changelog__cover {
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.16);
}

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

.page-news .changelog__item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(0, 229, 255, 0.08);
}

.page-news .changelog__item:last-child {
  border-bottom: 0;
}

.page-news .changelog__version {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-blue);
  text-shadow: 0 0 10px rgba(0, 229, 255, 0.35);
  padding-top: 2px;
}

.page-news .changelog__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin: 0 0 4px;
}

.page-news .changelog__desc {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.65;
}

.page-news .feature-grid {
  display: grid;
  gap: 14px;
}

.page-news .feature-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid rgba(0, 229, 255, 0.14);
  clip-path: var(--news-cut);
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.page-news .feature-card:hover {
  border-color: rgba(0, 229, 255, 0.45);
  transform: translateY(-3px);
  filter: drop-shadow(0 8px 18px rgba(0, 229, 255, 0.14));
}

.page-news .feature-card .media-frame {
  overflow: hidden;
}

.page-news .feature-card__content {
  padding: 18px 20px 20px;
}

.page-news .feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  line-height: 1.3;
  margin: 10px 0 8px;
}

.page-news .feature-card__excerpt {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 0 0 12px;
}

.page-news .feature-card__link {
  color: var(--accent-orange);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(255, 107, 0, 0.4);
  transition: border-color var(--transition-fast);
}

.page-news .feature-card__link:hover {
  border-bottom-color: var(--accent-orange);
}

.page-news .insights-cover {
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.16);
  margin-bottom: 16px;
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 229, 255, 0.35);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-blue);
  background: rgba(0, 229, 255, 0.06);
}

.page-news .tag--green {
  border-color: rgba(57, 255, 20, 0.45);
  color: var(--accent-green);
  background: rgba(57, 255, 20, 0.08);
}

.page-news .tag--orange {
  border-color: rgba(255, 107, 0, 0.45);
  color: var(--accent-orange);
  background: rgba(255, 107, 0, 0.08);
}

.page-news .btn {
  display: block;
  width: 100%;
  text-align: center;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .page-news .news-hero__grid {
    grid-template-columns: 1fr auto;
    gap: 40px;
  }

  .page-news .news-hero__mark {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 160px;
    border-left: 1px solid rgba(0, 229, 255, 0.2);
    padding-left: 36px;
  }

  .page-news .news-hero__mark-num {
    font-family: var(--font-mono);
    font-size: 5.4rem;
    font-weight: 700;
    line-height: 1;
    color: rgba(0, 229, 255, 0.8);
    text-shadow: 0 0 30px var(--news-glow-blue);
  }

  .page-news .news-hero__mark-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    color: var(--text-muted);
  }

  .page-news .journal-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    align-items: start;
  }

  .page-news .journal-sidebar {
    margin-bottom: 0;
  }

  .page-news .journal-sidebar__nav {
    flex-direction: column;
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .journal-sidebar__link {
    justify-content: flex-start;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    padding: 10px 12px;
    background: transparent;
    white-space: normal;
  }

  .page-news .journal-sidebar__link.is-active {
    background-color: transparent;
    border-color: rgba(57, 255, 20, 0.5);
    color: var(--accent-green);
    box-shadow: none;
  }

  .page-news .journal-sidebar__link.is-active .journal-sidebar__num {
    color: var(--accent-green);
  }

  .page-news .journal-sidebar__cta {
    display: block;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(0, 229, 255, 0.14);
  }

  .page-news .journal-sidebar__cta-text {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin: 0 0 10px;
    line-height: 1.5;
  }

  .page-news .changelog__item {
    grid-template-columns: 76px 1fr;
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .page-news .journal-layout {
    grid-template-columns: 230px 1fr;
    gap: 56px;
  }

  .page-news .news-section {
    padding-block: 44px 28px;
  }

  .page-news .news-section__title {
    font-size: 2rem;
  }

  .page-news .article-list {
    gap: 18px;
  }

  .page-news .feature-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-news .feature-card--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
  }

  .page-news .feature-card--wide .feature-card__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px 28px;
  }

  .page-news .feature-card--wide .feature-card__media {
    height: 100%;
  }

  .page-news .feature-card--wide .feature-card__media img {
    height: 100%;
    object-fit: cover;
  }
}