.page-news {
  --news-green: #00E68C;
  --news-blue: #00A6FF;
  --news-gold: #FFB800;
  --news-sub: #9AA7B8;
  --news-line: #1E2A38;
  --news-panel: rgba(17, 26, 36, 0.6);
  background: var(--bg-deep);
}

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h, 72px) + 2rem) 0 3.5rem;
  background:
    radial-gradient(ellipse at 78% 20%, rgba(0, 166, 255, 0.14) 0%, transparent 52%),
    linear-gradient(160deg, var(--bg-raised) 0%, var(--bg-deep) 62%);
}

.page-news .news-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(242, 246, 252, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 246, 252, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(to right, transparent 10%, #000 85%);
  mask-image: linear-gradient(to right, transparent 10%, #000 85%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
}

.page-news .news-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--text-main);
}

.page-news .news-hero__title::after {
  content: '';
  display: block;
  width: 88px;
  height: 5px;
  margin-top: 0.9rem;
  background: linear-gradient(90deg, var(--news-green), var(--news-blue));
  transform: skewX(-16deg);
}

.page-news .news-hero__lead {
  max-width: 520px;
  margin: 0;
  color: var(--text-sub);
  font-size: 1.05rem;
  line-height: 1.75;
}

.page-news .news-hero__keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.6rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__keywords li {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-main);
  background: rgba(0, 166, 255, 0.1);
  border: 1px solid rgba(0, 166, 255, 0.28);
  padding: 0.4rem 0.7rem;
}

.page-news .news-hero__visual {
  position: relative;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--news-line);
  background: rgba(17, 26, 36, 0.45);
  padding: 1rem;
}

.page-news .news-hero__visual::after {
  content: '';
  position: absolute;
  right: 1rem;
  top: 1rem;
  width: 12px;
  height: 12px;
  background: var(--news-green);
  box-shadow: -18px 0 0 rgba(0, 230, 140, 0.45), -36px 0 0 rgba(0, 230, 140, 0.2);
}

.page-news .news-hero__chart {
  width: 100%;
  max-width: 520px;
  height: auto;
  display: block;
}

.page-news .news-hero__grid line {
  stroke: rgba(154, 167, 184, 0.16);
  stroke-width: 1;
}

.page-news .news-hero__line {
  fill: none;
  stroke: var(--news-green);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .news-hero__point {
  fill: var(--news-green);
  stroke: var(--bg-deep);
  stroke-width: 4;
}

.page-news .news-hero__axis {
  stroke: rgba(0, 230, 140, 0.22);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.page-news .news-hero__label {
  fill: var(--text-sub);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  paint-order: stroke;
  stroke: var(--bg-deep);
  stroke-width: 4px;
}

.page-news .news-feed {
  position: relative;
  padding-top: var(--space-sec);
  padding-bottom: var(--space-sec);
}

.page-news .news-feed__grid {
  display: grid;
  gap: 2.2rem;
}

.page-news .news-feed__sidebar-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.page-news .news-feed__title {
  margin-bottom: 0.4rem;
}

.page-news .news-feed__desc {
  color: var(--text-sub);
  line-height: 1.7;
  font-size: 0.95rem;
  max-width: 40ch;
}

.page-news .news-feed__badge {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.6rem;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--news-line);
  border-left: 4px solid var(--news-green);
  background: var(--news-panel);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.page-news .news-feed__badge:hover {
  box-shadow: 8px 8px 0 rgba(0, 230, 140, 0.08);
  transform: translate(-2px, -2px);
}

.page-news .news-feed__badge-num {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--news-green);
}

.page-news .news-feed__badge-text {
  font-size: 0.82rem;
  color: var(--text-sub);
  line-height: 1.5;
  font-weight: 700;
}

.page-news .news-feed__more {
  margin-top: 0.4rem;
}

.page-news .news-feed__main {
  min-width: 0;
}

.page-news .news-feed__cover {
  margin-bottom: 1.2rem;
  border-bottom: 4px solid var(--news-green);
}

.page-news .news-stream {
  position: relative;
}

.page-news .news-filter-target {
  display: block;
  height: 0;
  width: 0;
  overflow: hidden;
  scroll-margin-top: 120px;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--news-line);
}

.page-news .news-filter__btn {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--text-sub);
  background: transparent;
  border: 1px solid var(--news-line);
  padding: 0.65rem 1.05rem;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-news .news-filter__btn:hover {
  color: var(--news-green);
  border-color: rgba(0, 230, 140, 0.5);
}

.page-news .news-filter__btn.is-active {
  color: var(--bg-deep);
  background: var(--news-green);
  border-color: var(--news-green);
}

.page-news #filter-version:target ~ .news-filter a[href="#filter-version"],
.page-news #filter-feature:target ~ .news-filter a[href="#filter-feature"],
.page-news #filter-data:target ~ .news-filter a[href="#filter-data"],
.page-news #filter-all:target ~ .news-filter a[href="#filter-all"] {
  color: var(--bg-deep);
  background: var(--news-green);
  border-color: var(--news-green);
}

.page-news #filter-version:target ~ .news-filter a[href="#filter-all"],
.page-news #filter-feature:target ~ .news-filter a[href="#filter-all"],
.page-news #filter-data:target ~ .news-filter a[href="#filter-all"] {
  color: var(--text-sub);
  background: transparent;
  border-color: var(--news-line);
}

.page-news #filter-version:target ~ .news-list .news-entry:not([data-category="version"]),
.page-news #filter-feature:target ~ .news-list .news-entry:not([data-category="feature"]),
.page-news #filter-data:target ~ .news-list .news-entry:not([data-category="data"]) {
  display: none;
}

.page-news .news-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-news .news-entry {
  position: relative;
  padding: 1.6rem 1.5rem 1.3rem;
  background: var(--news-panel);
  border: 1px solid var(--news-line);
  border-left: 4px solid transparent;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.page-news .news-entry:hover {
  border-left-color: var(--news-green);
  border-color: rgba(0, 230, 140, 0.4);
  box-shadow: 12px 12px 0 rgba(0, 230, 140, 0.07);
  transform: translateX(4px);
}

.page-news .news-entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.page-news .news-entry__index {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
  color: var(--news-green);
  letter-spacing: -0.03em;
  margin-right: auto;
}

.page-news .news-entry__phase {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-sub);
  background: rgba(154, 167, 184, 0.08);
  border: 1px solid rgba(154, 167, 184, 0.18);
  padding: 0.25rem 0.5rem;
  white-space: nowrap;
}

.page-news .news-entry__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-news .news-entry__title a {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .news-entry__title a:hover {
  color: var(--news-blue);
}

.page-news .news-entry__preview {
  margin: 0;
  color: var(--text-sub);
  line-height: 1.7;
  font-size: 0.92rem;
}

.page-news .news-entry__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(30, 42, 56, 0.85);
  font-size: 0.8rem;
}

.page-news .news-entry__date {
  color: var(--text-sub);
}

.page-news .news-entry__link {
  color: var(--news-blue);
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .news-entry__link:hover {
  color: var(--news-green);
  text-decoration: underline;
}

.page-news .news-topics {
  position: relative;
  padding-top: var(--space-sec);
  padding-bottom: var(--space-sec);
}

.page-news .news-topics::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0, 166, 255, 0.12) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.35;
  pointer-events: none;
}

.page-news .news-topics .container {
  position: relative;
  z-index: 1;
}

.page-news .news-topics__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.page-news .news-topics__head-note {
  max-width: 380px;
  margin: 0;
  color: var(--text-sub);
  line-height: 1.7;
}

.page-news .news-topics__grid {
  display: grid;
  gap: 1.4rem;
}

.page-news .news-topics__board {
  height: 100%;
  margin: 0;
}

.page-news .news-topics__body p {
  margin: 0 0 1.2rem;
}

.page-news .news-topics__metrics {
  margin: 0 0 1.4rem;
}

.page-news .news-topics__metric {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(30, 42, 56, 0.9);
}

.page-news .news-topics__metric:first-child {
  border-top: 1px solid rgba(30, 42, 56, 0.9);
}

.page-news .news-topics__metric dt {
  color: var(--text-sub);
  font-size: 0.9rem;
}

.page-news .news-topics__metric dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--news-green);
}

.page-news .news-topics__img {
  margin-bottom: 0.4rem;
}

.page-news .news-topics__progress {
  margin-top: 1.1rem;
}

.page-news .news-topics__progress-label {
  margin: 0.5rem 0 0;
  font-size: 0.8rem;
  color: var(--text-sub);
}

.page-news .news-archive {
  padding-top: var(--space-sec);
  padding-bottom: var(--space-sec);
}

.page-news .news-archive__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.page-news .news-archive__head p {
  max-width: 380px;
  margin: 0;
  color: var(--text-sub);
  line-height: 1.7;
}

.page-news .news-archive__grid {
  display: grid;
  gap: 2.2rem;
}

.page-news .news-archive__img {
  border-top: 4px solid var(--news-blue);
}

.page-news .news-archive__timeline {
  position: relative;
  padding-left: 1.8rem;
}

.page-news .news-archive__timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: linear-gradient(to bottom, var(--news-green) 0%, var(--news-blue) 60%, rgba(0, 166, 255, 0.12) 100%);
}

.page-news .archive-node {
  position: relative;
  padding: 0 0 1.9rem 1.1rem;
}

.page-news .archive-node::before {
  content: '';
  position: absolute;
  left: -1.78rem;
  top: 0.3rem;
  width: 13px;
  height: 13px;
  background: var(--bg-deep);
  border: 3px solid var(--news-blue);
  transform: skewX(-8deg);
}

.page-news .archive-node--gold::before {
  border-color: var(--news-gold);
}

.page-news .archive-node__season {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--news-blue);
  background: rgba(0, 166, 255, 0.08);
  border: 1px solid rgba(0, 166, 255, 0.2);
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.5rem;
}

.page-news .archive-node--gold .archive-node__season {
  color: var(--news-gold);
  background: rgba(255, 184, 0, 0.08);
  border-color: rgba(255, 184, 0, 0.25);
}

.page-news .archive-node__title {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
}

.page-news .archive-node__desc {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.9rem;
  line-height: 1.65;
  max-width: 46ch;
}

.page-news .news-subscribe {
  position: relative;
  padding-top: var(--space-sec);
  padding-bottom: var(--space-sec);
}

.page-news .news-subscribe::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--news-green) 0%, var(--news-blue) 40%, var(--news-gold) 100%);
}

.page-news .news-subscribe__grid {
  display: grid;
  gap: 2.4rem;
  align-items: center;
}

.page-news .news-subscribe__lead {
  color: var(--text-sub);
  line-height: 1.75;
  max-width: 54ch;
  margin: 0.8rem 0 0;
}

.page-news .news-subscribe__list {
  margin: 1.4rem 0;
  padding-left: 1.2rem;
  list-style: none;
}

.page-news .news-subscribe__list li {
  position: relative;
  padding-left: 1.3rem;
  margin-bottom: 0.55rem;
  color: var(--text-main);
  line-height: 1.6;
}

.page-news .news-subscribe__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--news-green);
  transform: skewX(-10deg);
}

.page-news .news-subscribe__action {
  max-width: 420px;
  padding: 1.3rem 1.5rem;
  background: var(--news-panel);
  border: 1px solid rgba(0, 230, 140, 0.3);
  border-left: 4px solid var(--news-green);
}

.page-news .news-subscribe__mail {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--news-green);
  overflow-wrap: break-word;
}

.page-news .news-subscribe__note {
  margin: 0 0 1rem;
  color: var(--text-sub);
  font-size: 0.86rem;
  line-height: 1.6;
}

.page-news .news-subscribe__img {
  border-bottom: 4px solid var(--news-gold);
}

@media (min-width: 768px) {
  .page-news .news-feed__grid {
    gap: 3rem;
  }

  .page-news .news-topics__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
  }

  .page-news .news-subscribe__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
    gap: 3.5rem;
  }

  .page-news .news-hero__visual {
    min-height: 300px;
  }

  .page-news .news-feed__grid {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-news .news-feed__sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }

  .page-news .news-archive__img {
    margin-bottom: 0;
  }
}

@media (min-width: 1200px) {
  .page-news .news-topics__head,
  .page-news .news-archive__head {
    margin-bottom: 2.6rem;
  }

  .page-news .news-entry {
    padding-left: 1.9rem;
    padding-right: 1.9rem;
  }
}