.page-news {
  --news-rail: 92px;
  overflow-x: clip;
  padding-bottom: clamp(56px, 8vw, 104px);
  background:
    radial-gradient(90% 46% at 88% -6%, rgba(198, 255, 61, 0.07), transparent 68%),
    radial-gradient(70% 40% at 0% 26%, rgba(42, 230, 176, 0.05), transparent 70%);
}

.page-news .news-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(28px, 4vw, 48px);
}

.page-news .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: 24px;
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8.4vw, 78px);
  line-height: 1.02;
  letter-spacing: 0.005em;
  color: var(--white);
}

.page-news .news-hero__lead {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-brief {
  padding: 22px 22px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background:
    linear-gradient(168deg, rgba(198, 255, 61, 0.09), transparent 42%),
    var(--bg-deep);
}

.page-news .news-brief__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

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

.page-news .news-brief__list li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid rgba(27, 74, 58, 0.85);
}

.page-news .news-brief__list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .news-brief__time {
  font-size: 12px;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-news .news-brief__text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--white);
}

.page-news .news-index__head {
  max-width: 62ch;
}

.page-news .news-index__title,
.page-news .news-versions__title,
.page-news .news-data__title,
.page-news .news-feedback__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.6vw, 48px);
  line-height: 1.1;
  color: var(--white);
}

.page-news .news-index__lead,
.page-news .news-versions__lead,
.page-news .news-data__lead,
.page-news .news-feedback__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-filters {
  position: sticky;
  top: calc(var(--topbar-h) + 8px);
  z-index: 6;
  display: flex;
  gap: 8px;
  margin: 24px 0 clamp(24px, 4vw, 36px);
  padding: 8px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(6, 21, 18, 0.94);
  backdrop-filter: blur(10px);
  scrollbar-width: none;
}

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

.page-news .news-filter {
  flex: 0 0 auto;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-news .news-filter:hover,
.page-news .news-filter:focus-visible {
  color: var(--white);
  border-color: rgba(198, 255, 61, 0.5);
}

.page-news .news-filter--on {
  background: var(--lime);
  color: var(--bg);
  font-weight: 600;
}

.page-news .stage {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-news .stage__rail {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-news .stage__tick {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-news .stage__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}

.page-news .news-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .news-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(160deg, var(--card), var(--bg-deep) 88%);
  transition: border-color 0.2s ease;
}

.page-news .news-card:hover {
  border-color: rgba(198, 255, 61, 0.4);
}

.page-news .news-card__figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--bg);
}

.page-news .news-card__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06) brightness(0.9);
}

.page-news .news-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1 1 auto;
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .news-tag {
  padding: 4px 12px;
  border: 1px solid rgba(198, 255, 61, 0.55);
  border-radius: var(--radius-pill);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-news .news-time {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-news .news-card__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--white);
}

.page-news .news-card__summary {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-card__more {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed rgba(27, 74, 58, 0.9);
}

.page-news .news-card__more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
}

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

.page-news .news-card__more summary::before {
  content: "+";
  font-size: 15px;
  line-height: 1;
  color: var(--lime);
}

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

.page-news .news-card__more ul {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-card__more li {
  position: relative;
  padding-left: 14px;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-card__more li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--lime);
}

.page-news .news-card__more a,
.page-news .news-versions__foot a,
.page-news .news-data__lead a {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: rgba(198, 255, 61, 0.6);
  text-underline-offset: 3px;
}

.page-news .news-card__more a:hover,
.page-news .news-versions__foot a:hover,
.page-news .news-data__lead a:hover {
  color: var(--lime);
}

.page-news .news-versions__head {
  display: grid;
  gap: 24px;
}

.page-news .news-versions__intro {
  max-width: 58ch;
}

.page-news .news-versions__figure {
  margin: 0;
  aspect-ratio: 10 / 7;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--bg-deep);
}

.page-news .news-versions__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.08) brightness(0.88);
}

.page-news .version-rail {
  display: flex;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 36px);
  padding-bottom: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--line) transparent;
}

.page-news .version-rail:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-news .version-card {
  flex: 0 0 min(84vw, 340px);
  scroll-snap-align: start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background:
    linear-gradient(152deg, rgba(198, 255, 61, 0.08), transparent 46%),
    var(--bg-deep);
}

.page-news .version-card__ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--violet);
}

.page-news .version-card__name {
  margin: 8px 0 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--white);
}

.page-news .version-card__list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .version-card__list li {
  position: relative;
  padding-left: 14px;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .version-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--teal);
}

.page-news .news-versions__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-data__grid {
  display: grid;
  gap: 26px;
}

.page-news .news-data__figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--bg-deep);
}

.page-news .news-data__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.1) brightness(0.86);
}

.page-news .news-data__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-data__list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(18, 56, 44, 0.55);
}

.page-news .news-data__key {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--lime);
}

.page-news .news-data__list li span:last-child {
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
}

.page-news .news-feedback__card {
  display: grid;
  gap: 24px;
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid rgba(198, 255, 61, 0.32);
  border-radius: var(--radius-card);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(198, 255, 61, 0.12), transparent 62%),
    linear-gradient(180deg, var(--card), var(--bg-deep));
}

.page-news .news-feedback__title {
  font-size: clamp(26px, 4vw, 42px);
}

.page-news .news-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-feedback__meta {
  display: grid;
  gap: 0;
  margin: 0;
  align-self: start;
  border-top: 1px solid rgba(27, 74, 58, 0.9);
}

.page-news .news-feedback__row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(27, 74, 58, 0.9);
}

.page-news .news-feedback__row dt {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-news .news-feedback__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-news .news-jump {
  position: fixed;
  right: 14px;
  bottom: calc(var(--dock-h) + 14px);
  z-index: 20;
  padding: 11px 18px;
  border-radius: var(--radius-pill);
  background: var(--lime);
  color: var(--bg);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(6, 21, 18, 0.6);
}

.page-news .news-jump:hover {
  background: var(--white);
}

@media (min-width: 720px) {
  .page-news .news-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-auto-flow: dense;
    gap: 18px;
  }

  .page-news .news-card {
    grid-column: span 6;
  }

  .page-news .news-card--wide {
    grid-column: span 7;
  }

  .page-news .news-card--narrow {
    grid-column: span 5;
  }

  .page-news .news-card__figure {
    aspect-ratio: 16 / 9;
  }

  .page-news .news-data__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-jump {
    right: 24px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .stage {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-news .stage__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    position: sticky;
    top: calc(var(--topbar-h) + 78px);
    align-self: start;
    padding: 0 0 0 14px;
    border-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-news .stage__label {
    font-size: 15px;
    writing-mode: vertical-rl;
    letter-spacing: 0.16em;
  }

  .page-news .news-versions__head {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 40px;
    align-items: center;
  }

  .page-news .news-data__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 44px;
    align-items: center;
  }

  .page-news .news-feedback__card {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    gap: 44px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-filter {
    transition: none;
  }
}
<<<END>>>