.page-news {
  --n-bg: #050A1F;
  --n-bg-soft: #0A1E3C;
  --n-gold: #E8B96A;
  --n-gold-hover: #F2CA7C;
  --n-purple: #7B6CF6;
  --n-text: #E5EAF2;
  --n-dim: #AEB9C9;
  --n-grid: #22304D;
  --n-glass: rgba(255, 255, 255, 0.06);
  --n-gold-glow: rgba(232, 185, 106, 0.16);
  background: var(--n-bg);
  color: var(--n-text);
  overflow-x: clip;
}

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

.page-news .section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  margin-bottom: 28px;
}

.page-news .section-heading__index {
  font-family: var(--font-number);
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  color: var(--n-gold);
}

.page-news .section-heading__title {
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  letter-spacing: 0.06em;
  margin: 0;
}

.page-news .section-heading__note {
  flex-basis: 100%;
  margin-left: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--n-dim);
}

.page-news .news-hero {
  position: relative;
  min-height: clamp(520px, 66vh, 640px);
  overflow: hidden;
  background: var(--n-bg);
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-news .news-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(520px 220px at 80% 20%, rgba(123, 108, 246, 0.14), transparent 60%),
    linear-gradient(180deg, rgba(5, 10, 31, 0.2) 0%, rgba(5, 10, 31, 0.6) 55%, rgba(5, 10, 31, 0.96) 100%);
}

.page-news .news-hero__overlay::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -30%;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(232, 185, 106, 0.05), transparent);
  animation: news-sweep 9s linear infinite;
  pointer-events: none;
}

.page-news .news-hero__label {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 2;
  font-family: var(--font-number);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--n-dim);
  border: 1px solid var(--n-grid);
  border-radius: 4px;
  background: rgba(5, 10, 31, 0.55);
  padding: 8px 12px;
}

.page-news .news-hero__content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding-top: 112px;
  padding-bottom: 64px;
}

.page-news .breadcrumb {
  font-size: 0.8125rem;
  color: var(--n-dim);
}

.page-news .news-hero__eyebrow {
  margin: 0;
  font-family: var(--font-number);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--n-gold);
  text-transform: uppercase;
}

.page-news .news-hero__title {
  max-width: 860px;
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: clamp(1.7rem, 5vw, 3.25rem);
  line-height: 1.28;
  letter-spacing: 0.04em;
}

.page-news .news-hero__lead {
  max-width: 640px;
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--n-dim);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__meta li {
  font-family: var(--font-number);
  font-size: 0.75rem;
  color: var(--n-text);
  border: 1px solid var(--n-grid);
  border-radius: 999px;
  padding: 6px 14px;
  background: var(--n-glass);
}

.page-news .news-chapters {
  position: relative;
  border-top: 1px solid var(--n-grid);
  border-bottom: 1px solid var(--n-grid);
  padding: 56px 0 64px;
  background:
    linear-gradient(180deg, rgba(10, 30, 60, 0.35), rgba(5, 10, 31, 0.82)),
    repeating-linear-gradient(0deg, rgba(34, 48, 77, 0.16) 0, rgba(34, 48, 77, 0.16) 1px, transparent 1px, transparent 60px);
}

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

.page-news .chapter-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 210px;
  padding: 24px 22px 28px;
  text-decoration: none;
  color: var(--n-text);
  border-top: 3px solid var(--n-grid);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), transparent);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-news .chapter-item:hover,
.page-news .chapter-item:focus-visible {
  border-top-color: var(--n-gold);
  background: var(--n-glass);
}

.page-news .chapter-item__index {
  font-family: var(--font-number);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--n-gold);
  opacity: 0.78;
}

.page-news .chapter-item__name {
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.3rem;
  letter-spacing: 0.05em;
}

.page-news .chapter-item__desc {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--n-dim);
}

.page-news .chapter-item__arrow {
  margin-top: auto;
  font-size: 1.4rem;
  color: var(--n-gold);
  opacity: 0;
  transform: translateX(-6px);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.page-news .chapter-item:hover .chapter-item__arrow,
.page-news .chapter-item:focus-visible .chapter-item__arrow {
  opacity: 1;
  transform: translateX(0);
}

.page-news .news-articles {
  background: var(--n-bg);
  padding: 72px 0 80px;
}

.page-news .filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
  margin-top: 4px;
}

.page-news .filter-tab {
  font-family: var(--font-number);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  padding: 7px 14px;
  border: 1px solid var(--n-grid);
  border-radius: 4px;
  color: var(--n-dim);
  text-decoration: none;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.page-news .filter-tab:hover,
.page-news .filter-tab:focus-visible {
  color: var(--n-gold);
  border-color: var(--n-gold);
}

.page-news .filter-tab.is-current {
  background: var(--n-gold);
  border-color: var(--n-gold);
  color: #12182D;
}

.page-news .waveform {
  width: 100%;
  margin: 30px 0 6px;
}

.page-news .waveform svg {
  display: block;
  width: 100%;
  height: 110px;
}

.page-news .article-list {
  border-top: 1px solid var(--n-grid);
}

.page-news .article-row {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 8px 16px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--n-grid);
  transition: background 0.25s ease;
}

.page-news .article-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: var(--n-grid);
  transition: background 0.25s ease;
}

.page-news .article-row:hover::before,
.page-news .article-row:focus-within::before {
  background: var(--n-gold);
}

.page-news .article-row:hover {
  background: linear-gradient(90deg, var(--n-gold-glow), transparent 72%);
}

.page-news .article-row.is-featured {
  padding: 26px 18px;
  background: var(--n-glass);
}

.page-news .article-row.is-featured:hover {
  background: linear-gradient(90deg, rgba(232, 185, 106, 0.1), transparent 72%);
}

.page-news .article-row__index {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-number);
  font-size: 1rem;
  font-weight: 600;
  color: var(--n-gold);
}

.page-news .article-row__sub {
  font-size: 0.7rem;
  color: var(--n-dim);
  margin-left: 2px;
}

.page-news .article-row__body {
  grid-column: 2;
  min-width: 0;
}

.page-news .article-row__tag {
  display: inline-block;
  font-family: var(--font-number);
  font-size: 0.72rem;
  color: var(--n-purple);
  border: 1px solid rgba(123, 108, 246, 0.38);
  border-radius: 2px;
  padding: 2px 8px;
  margin-bottom: 8px;
}

.page-news .article-row__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.08rem;
  line-height: 1.55;
  letter-spacing: 0.02em;
}

.page-news .article-row__summary {
  margin: 0 0 10px;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--n-dim);
}

.page-news .article-row__link {
  grid-column: 2;
  justify-self: start;
  font-family: var(--font-number);
  font-size: 0.8125rem;
  color: var(--n-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.page-news .article-row__link:hover,
.page-news .article-row__link:focus-visible {
  border-bottom-color: var(--n-gold);
  color: var(--n-gold-hover);
}

.page-news .news-data {
  padding: 72px 0 84px;
  background:
    radial-gradient(720px 300px at 85% 10%, rgba(123, 108, 246, 0.08), transparent 60%),
    linear-gradient(180deg, #050A1F 0%, #0A1E3C 70%, #050A1F 100%);
}

.page-news .data-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}

.page-news .data-block {
  min-width: 0;
  border-top: 1px solid var(--n-grid);
}

.page-news .data-block__media {
  position: relative;
  overflow: hidden;
  background: var(--n-bg-soft);
  border: 1px solid var(--n-grid);
}

.page-news .data-block__media img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-news .data-block__content {
  padding: 24px 2px 0;
}

.page-news .data-block__title {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.3rem;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.page-news .data-block__text {
  margin: 0 0 20px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--n-dim);
}

.page-news .data-block__facts {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--n-grid);
}

.page-news .data-block__facts li {
  position: relative;
  padding: 11px 0 11px 24px;
  border-bottom: 1px dashed var(--n-grid);
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-news .data-block__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--n-gold);
  opacity: 0.8;
}

.page-news .btn--ghost {
  display: inline-block;
  border: 1px solid var(--n-grid);
  border-radius: 4px;
  color: var(--n-gold);
  background: transparent;
  text-decoration: none;
  padding: 8px 16px;
  font-family: var(--font-number);
  font-size: 0.8125rem;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-news .btn--ghost:hover,
.page-news .btn--ghost:focus-visible {
  border-color: var(--n-gold);
  background: var(--n-gold-glow);
}

.page-news .news-versions {
  padding: 72px 0 84px;
  background: var(--n-bg);
  border-top: 1px solid var(--n-grid);
}

.page-news .version-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.page-news .version-timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  border-left: 1px solid var(--n-grid);
  padding-left: 22px;
}

.page-news .version-card {
  position: relative;
  padding: 20px 20px 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), transparent);
  border-bottom: 1px solid var(--n-grid);
}

.page-news .version-card::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 24px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--n-grid);
  border: 2px solid var(--n-bg);
  box-sizing: border-box;
}

.page-news .version-card.is-current::before {
  background: var(--n-gold);
  box-shadow: 0 0 0 5px var(--n-gold-glow);
}

.page-news .version-card__ver {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-number);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--n-gold);
  border: 1px solid rgba(232, 185, 106, 0.4);
  border-radius: 4px;
  padding: 2px 10px;
}

.page-news .version-card__title {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}

.page-news .version-card__meta {
  margin: 0 0 14px;
  font-family: var(--font-number);
  font-size: 0.75rem;
  color: #F2A65A;
}

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

.page-news .version-card__list li {
  position: relative;
  padding: 7px 0 7px 18px;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--n-dim);
}

.page-news .version-card__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--n-gold);
  opacity: 0.7;
}

.page-news .version-note {
  align-self: start;
  padding: 28px 24px;
  background: var(--n-glass);
  border: 1px solid var(--n-grid);
}

.page-news .version-note img {
  display: block;
  width: 100%;
  margin-bottom: 22px;
}

.page-news .version-note__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
}

.page-news .version-note__text {
  margin: 0 0 20px;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--n-dim);
}

.page-news .news-topics {
  padding: 72px 0 88px;
  background:
    radial-gradient(560px 300px at 90% 80%, rgba(123, 108, 246, 0.08), transparent 60%),
    linear-gradient(180deg, #050A1F, #0A1E3C);
}

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

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 190px;
  padding: 28px 24px 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border-top: 2px solid var(--n-grid);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-news .topic-card:hover,
.page-news .topic-card:focus-within {
  border-top-color: var(--n-gold);
  background: linear-gradient(135deg, rgba(232, 185, 106, 0.06), rgba(123, 108, 246, 0.06));
}

.page-news .topic-card__index {
  font-family: var(--font-number);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--n-purple);
}

.page-news .topic-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
}

.page-news .topic-card__text {
  margin: 0 0 10px;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--n-dim);
}

.page-news .topic-card__link {
  margin-top: auto;
  font-family: var(--font-number);
  font-size: 0.8125rem;
  color: var(--n-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}

.page-news .topic-card__link:hover,
.page-news .topic-card__link:focus-visible {
  border-bottom-color: var(--n-gold);
}

#news-data,
#news-versions,
#news-topics,
#news-articles {
  scroll-margin-top: 96px;
}

@keyframes news-sweep {
  0% {
    top: -30%;
  }
  100% {
    top: 130%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-hero__overlay::after {
    display: none;
    animation: none;
  }

  .page-news [data-reveal] {
    transition: none;
  }
}

@media (min-width: 768px) {
  .page-news .section-heading__note {
    flex-basis: auto;
    margin-left: auto;
  }

  .page-news .news-hero__content {
    padding-top: 140px;
    padding-bottom: 84px;
  }

  .page-news .news-hero__title {
    max-width: 780px;
  }

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

  .page-news .chapter-item:first-child {
    grid-column: span 2;
  }

  .page-news .filter-tabs {
    width: auto;
    margin-left: auto;
  }

  .page-news .data-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px 44px;
  }

  .page-news .data-block--possession {
    margin-top: 72px;
  }

  .page-news .version-layout {
    grid-template-columns: 1fr;
    gap: 52px;
  }

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

@media (min-width: 1024px) {
  .page-news .news-chapters {
    padding: 64px 0 72px;
  }

  .page-news .chapter-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .chapter-item:first-child {
    grid-column: span 2;
  }

  .page-news .chapter-item:last-child {
    grid-column: span 2;
  }

  .page-news .article-row {
    grid-template-columns: 64px minmax(0, 1fr) auto;
    gap: 0 24px;
    align-items: center;
    padding: 28px 4px;
  }

  .page-news .article-row.is-featured {
    padding: 30px 24px;
  }

  .page-news .article-row__index {
    grid-column: 1;
    grid-row: auto;
  }

  .page-news .article-row__body {
    grid-column: 2;
  }

  .page-news .article-row__link {
    grid-column: 3;
    justify-self: end;
  }

  .page-news .article-row__summary {
    margin-bottom: 0;
  }

  .page-news .version-layout {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 64px;
  }

  .page-news .version-note {
    position: sticky;
    top: 96px;
  }

  .page-news .topic-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .topic-card.is-wide {
    grid-column: span 2;
  }
}