.page-news {
  --section-gap: 52px;
  --card-gap: 16px;
  --tl-col: 120px;
  --tl-gap: 28px;
  --tl-track: calc(var(--tl-col) + var(--tl-gap) / 2);
  position: relative;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  letter-spacing: 0.01em;
  overflow-x: clip;
  isolation: isolate;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

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

.page-news a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-news a:hover,
.page-news a:focus-visible {
  color: var(--gold);
}

.page-news .news-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.page-news .bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 70%);
}

.page-news .bg-orbit {
  position: absolute;
  width: 420px;
  height: 420px;
  top: -150px;
  right: -170px;
  border: 1px solid rgba(0, 240, 255, 0.14);
  border-radius: 50%;
  box-shadow:
    0 0 0 80px rgba(0, 240, 255, 0.015),
    0 0 0 170px rgba(0, 240, 255, 0.01);
}

.page-news .news-head {
  position: relative;
  z-index: 1;
  border-bottom: 1px solid var(--line);
  padding-bottom: 32px;
}

.page-news .news-head-top,
.page-news .news-hero,
.page-news .section-lead,
.page-news .latest-grid,
.page-news .timeline-filter,
.page-news .timeline-wrap,
.page-news .series-grid,
.page-news .data-panel {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.page-news .news-head-top {
  padding: 18px 20px 0;
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-news .news-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 28px 20px 36px;
  align-items: center;
}

.page-news .news-copy .page-kicker {
  color: var(--purple);
  margin-bottom: 10px;
}

.page-news .news-copy h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 3.8rem);
  line-height: 1.08;
  margin: 0 0 18px;
  color: var(--text);
  text-transform: uppercase;
}

.page-news .h1-line {
  display: block;
  font-size: clamp(1rem, 2vw, 1.4rem);
  color: var(--purple);
  margin-top: 8px;
  text-transform: none;
  font-weight: 600;
}

.page-news .news-intro {
  max-width: 680px;
  color: var(--text-dim);
  font-size: 1rem;
  margin: 0 0 18px;
}

.page-news .news-note {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
  border: 1px solid var(--line);
  padding: 6px 12px;
  background: rgba(0, 240, 255, 0.05);
}

.page-news .news-visual {
  margin: 0;
  border: 1px solid var(--line);
  position: relative;
  background: linear-gradient(135deg, var(--bg-panel), var(--bg));
}

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

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 0 20px;
}

.page-news .stat-cell {
  padding: 16px 12px;
  border: 1px solid var(--line);
  margin: -1px;
  background: rgba(17, 22, 58, 0.45);
}

.page-news .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.2;
}

.page-news .stat-label {
  color: var(--text-dim);
  font-size: 0.84rem;
  line-height: 1.4;
}

.page-news .section-lead {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
  padding: 24px 20px 0;
}

.page-news .section-lead .kicker {
  color: var(--purple);
}

.page-news .section-lead h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin: 0;
  color: var(--text);
  line-height: 1.2;
}

.page-news .section-lead p {
  color: var(--text-dim);
  margin: 0;
  max-width: 560px;
}

.page-news .news-latest {
  position: relative;
  z-index: 1;
  padding-bottom: var(--section-gap);
}

.page-news .latest-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
  padding: 0 20px;
}

.page-news .latest-card {
  position: relative;
  padding: 22px 18px 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 22, 58, 0.9), rgba(10, 14, 39, 0.6));
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-news .latest-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--purple);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.page-news .latest-card:hover,
.page-news .latest-card:focus-within {
  border-color: rgba(181, 55, 242, 0.7);
  transform: translateY(-2px);
}

.page-news .latest-card:hover::before,
.page-news .latest-card:focus-within::before {
  opacity: 1;
}

.page-news .card-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-news .latest-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  margin: 0 0 8px;
  line-height: 1.35;
}

.page-news .latest-card a {
  color: inherit;
}

.page-news .latest-card p {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin: 0 0 16px;
}

.page-news .card-meta {
  display: block;
  font-size: 0.72rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
}

.page-news .news-timeline {
  position: relative;
  z-index: 1;
  padding: var(--section-gap) 0 60px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(0, 240, 255, 0.05) 0%, transparent 45%),
    var(--bg);
}

.page-news .timeline-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 20px 26px;
}

.page-news .timeline-filter input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .timeline-filter label {
  padding: 7px 14px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news .timeline-filter input:checked + label {
  border-color: var(--purple);
  color: var(--text);
  background: rgba(181, 55, 242, 0.14);
}

.page-news .timeline-filter input:focus-visible + label {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .timeline-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 0 20px;
}

.page-news .timeline {
  position: relative;
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 7px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(0, 240, 255, 0.18));
}

.page-news .timeline-entry {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px 24px;
  padding-left: 32px;
}

.page-news .tl-marker {
  position: absolute;
  left: 2px;
  top: 16px;
  width: 12px;
  height: 12px;
  background: var(--gold);
  border: 2px solid var(--bg);
  z-index: 2;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.page-news .timeline-entry:hover .tl-marker,
.page-news .timeline-entry:focus-within .tl-marker,
.page-news .timeline-entry details[open] ~ .tl-marker {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 240, 255, 0.18);
}

.page-news .tl-phase {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--gold);
  padding: 2px 0 0;
}

.page-news .tl-card {
  border: 1px solid var(--line);
  background: rgba(17, 22, 58, 0.7);
  padding: 16px 16px 12px;
  transition: border-color 0.25s ease;
}

.page-news .timeline-entry:hover .tl-card,
.page-news .timeline-entry:focus-within .tl-card {
  border-color: rgba(0, 240, 255, 0.5);
}

.page-news .tl-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.page-news .tl-cat {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-news .tl-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  margin: 0 0 8px;
  line-height: 1.4;
}

.page-news .tl-card > p {
  color: var(--text-dim);
  font-size: 0.94rem;
  margin: 0 0 8px;
}

.page-news .tl-card details {
  border-top: 1px dashed var(--line);
  margin-top: 8px;
  padding-top: 8px;
}

.page-news .tl-card summary {
  list-style: none;
  cursor: pointer;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--purple);
  user-select: none;
}

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

.page-news .tl-card summary::after {
  content: "+";
  display: inline-block;
  margin-left: 8px;
  color: var(--gold);
  font-weight: 700;
}

.page-news .tl-card details[open] summary::after {
  content: "−";
}

.page-news .tl-detail {
  font-size: 0.9rem;
  color: var(--text-dim);
  padding-top: 10px;
}

.page-news .tl-detail p {
  margin: 0;
}

.page-news .timeline-aside {
  display: grid;
  gap: 12px;
  align-content: start;
  border: 1px solid var(--line);
  background: rgba(17, 22, 58, 0.6);
  padding: 14px;
}

.page-news .timeline-aside figure {
  margin: 0;
}

.page-news .timeline-aside img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .timeline-aside p {
  font-size: 0.88rem;
  color: var(--text-dim);
  margin: 0;
  padding-bottom: 4px;
}

.page-news .news-series {
  position: relative;
  z-index: 1;
  padding: calc(var(--section-gap) + 12px) 0 60px;
  border-top: 1px solid var(--line);
  background: linear-gradient(155deg, var(--bg-panel) 0%, var(--bg) 60%);
}

.page-news .news-series::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(181, 55, 242, 0.12), transparent 45%),
    linear-gradient(45deg, rgba(255, 107, 53, 0.1), transparent 30%);
  clip-path: polygon(0 0, 100% 6%, 100% 94%, 0 100%);
}

.page-news .news-series .section-lead,
.page-news .news-series .series-grid {
  position: relative;
  z-index: 1;
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 0 20px;
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: rgba(10, 14, 39, 0.72);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-news .series-card:hover {
  border-color: rgba(181, 55, 242, 0.65);
  transform: translateY(-3px);
}

.page-news .series-card-head {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--bg-panel);
}

.page-news .series-card-head img,
.page-news .series-card-head .series-svg {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-news .series-no {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(10, 14, 39, 0.85);
  color: var(--gold);
  border: 1px solid rgba(242, 201, 76, 0.5);
  padding: 4px 8px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.page-news .series-card h3 {
  padding: 16px 16px 4px;
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.05rem;
  line-height: 1.4;
}

.page-news .series-card h3 a {
  color: inherit;
}

.page-news .series-card p {
  padding: 0 16px 18px;
  margin: 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.page-news .news-data {
  position: relative;
  z-index: 1;
  padding: var(--section-gap) 0 60px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg-panel), var(--bg));
}

.page-news .data-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 20px;
  border: 1px solid var(--line);
  background: rgba(10, 14, 39, 0.66);
}

.page-news .data-intro h2 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  margin: 4px 0 8px;
  color: var(--text);
}

.page-news .data-intro p {
  color: var(--text-dim);
  font-size: 0.94rem;
  max-width: 480px;
  margin: 0 0 18px;
}

.page-news .data-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  align-content: center;
}

.page-news .data-cell {
  border: 1px solid var(--line);
  padding: 14px 12px;
  background: rgba(17, 22, 58, 0.5);
}

.page-news .data-cell strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--purple);
}

.page-news .data-cell span {
  color: var(--text-dim);
  font-size: 0.82rem;
}

.page-news .news-foot {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.page-news .news-foot > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .foot-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 24px;
  text-align: center;
  background: linear-gradient(90deg, rgba(10, 14, 39, 0.76), rgba(10, 14, 39, 0.3));
}

.page-news .foot-quote {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  letter-spacing: 0.06em;
  color: #fff;
  line-height: 1.3;
  margin: 0;
  text-shadow: 0 0 30px rgba(181, 55, 242, 0.55);
}

.page-news .foot-note {
  color: rgba(230, 233, 240, 0.72);
  font-size: 0.84rem;
  margin: 0;
}

@media (min-width: 720px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, 1fr);
    margin: 0 20px;
  }

  .page-news .stat-cell {
    padding: 20px 16px;
  }

  .page-news .stat-num {
    font-size: 1.8rem;
  }

  .page-news .data-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 32px;
    padding: 28px;
  }

  .page-news .data-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .news-foot {
    min-height: 360px;
  }
}

@media (min-width: 920px) {
  .page-news .news-head {
    padding-bottom: 0;
  }

  .page-news .news-head-top {
    padding-top: 16px;
  }

  .page-news .news-hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    padding: 48px 0 60px;
  }

  .page-news .news-hero {
    max-width: 1280px;
  }

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

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

  .page-news .news-stats {
    margin: 0;
  }

  .page-news .latest-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .latest-card {
    padding: 24px 20px 20px;
  }

  .page-news .timeline-wrap {
    --tl-col: 120px;
    --tl-gap: 28px;
    --tl-track: calc(var(--tl-col) + var(--tl-gap) / 2);
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.6fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .timeline::before {
    left: var(--tl-track);
  }

  .page-news .timeline-entry {
    grid-template-columns: var(--tl-col) 1fr;
    gap: 4px var(--tl-gap);
    padding-left: 0;
  }

  .page-news .tl-marker {
    left: calc(var(--tl-track) - 6px);
    top: 20px;
  }

  .page-news .tl-phase {
    text-align: right;
    padding-top: 18px;
  }

  .page-news .timeline-aside {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-news .series-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-foot {
    min-height: 420px;
  }
}