.page-news {
  --news-glow: rgba(0, 180, 255, .35);
  --news-glow-orange: rgba(255, 107, 0, .28);
  background: var(--bg-deep);
  color: var(--text-white);
  overflow-x: hidden;
}

/* ========== Hero ========== */
.page-news .news-hero {
  position: relative;
  padding: 44px 0 36px;
  background:
    radial-gradient(ellipse at 85% 15%, rgba(0, 180, 255, .14), transparent 60%),
    radial-gradient(ellipse at 10% 90%, rgba(255, 107, 0, .10), transparent 55%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(100deg, var(--accent-orange) 0%, var(--accent-orange) 28%, transparent 60%);
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.page-news .breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

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

.page-news .hero-grid {
  display: grid;
  gap: 28px;
  align-items: end;
}

.page-news .hero-kicker {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .32em;
  color: var(--accent-orange);
  display: block;
  margin-bottom: 10px;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1.02;
  margin: 0 0 14px;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.page-news .hero-desc {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 46ch;
  margin: 0 0 28px;
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .pulse-panel {
  background: rgba(17, 24, 39, .75);
  border: 1px solid var(--border-line);
  border-radius: 24px;
  padding: 20px;
  backdrop-filter: blur(6px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
}

.page-news .pulse-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--text-white);
  margin-bottom: 18px;
}

.page-news .pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success-green);
  box-shadow: 0 0 0 4px rgba(0, 224, 122, .15), 0 0 18px rgba(0, 224, 122, .5);
  animation: news-pulse 2s ease-in-out infinite;
}

@keyframes news-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: .7; }
}

.page-news .pulse-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0 0 18px;
}

.page-news .pulse-stats div {
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--border-line);
  border-radius: 16px;
  padding: 12px 10px;
  text-align: center;
}

.page-news .pulse-stats dt {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.page-news .pulse-stats dd {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-white);
  margin: 0;
}

.page-news .pulse-foot {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--silver);
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--border-line);
  letter-spacing: .04em;
}

/* ========== Section Head ========== */
.page-news .news-section {
  padding: 56px 0;
}

.page-news .section-head {
  margin-bottom: 32px;
}

.page-news .section-head--split {
  display: grid;
  gap: 16px;
  align-items: center;
}

.page-news .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 8px 0 0;
}

.page-news .section-kicker {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--accent-blue);
  text-transform: uppercase;
}

.page-news .section-note,
.page-news .section-intro {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 12px 0 0;
  max-width: 62ch;
}

/* ========== Reports ========== */
.page-news .reports-section {
  background: linear-gradient(180deg, transparent, rgba(17, 24, 39, .55), transparent);
}

.page-news .filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.page-news .filter-chip {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--silver);
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--border-line);
  padding: 8px 18px;
  border-radius: 999px;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.page-news .filter-chip:hover,
.page-news .filter-chip:focus-visible {
  color: var(--accent-orange);
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 4px var(--news-glow-orange);
}

.page-news .report-card {
  background: rgba(17, 24, 39, .72);
  border: 1px solid var(--border-line);
  border-radius: 24px;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.page-news .report-card:target {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 3px var(--news-glow-orange), 0 16px 44px rgba(0, 0, 0, .4);
}

.page-news .report-card--feature {
  display: grid;
  margin-bottom: 22px;
}

.page-news .report-media {
  position: relative;
  background: var(--bg-panel);
}

.page-news .report-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  max-width: 100%;
}

.page-news .report-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--bg-deep);
  background: var(--accent-orange);
  border-radius: 999px;
  padding: 4px 14px;
}

.page-news .report-content {
  padding: 24px;
}

.page-news .report-meta {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--accent-blue);
  margin: 0 0 10px;
}

.page-news .report-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 12px;
}

.page-news .report-summary {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0 0 18px;
}

.page-news .report-detail {
  border-top: 1px solid var(--border-line);
  padding-top: 14px;
}

.page-news .report-detail summary {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--silver);
  cursor: pointer;
  list-style: none;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

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

.page-news .report-detail summary::after {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--accent-blue);
  color: var(--accent-blue);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  transition: transform var(--transition), background var(--transition);
}

.page-news .report-detail[open] summary::after {
  content: "–";
  transform: rotate(90deg);
  background: var(--accent-blue);
  color: var(--bg-deep);
}

.page-news .report-detail summary:hover {
  color: var(--text-white);
}

.page-news .detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 16px;
}

.page-news .detail-grid div {
  background: rgba(255, 255, 255, .03);
  border-radius: 12px;
  padding: 10px 12px;
}

.page-news .detail-grid span {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.page-news .detail-grid strong {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--text-white);
}

.page-news .report-list {
  display: grid;
  gap: 22px;
}

.page-news .report-card--compact {
  padding: 0;
}

.page-news .report-card--compact .report-content {
  position: relative;
  padding: 24px;
}

.page-news .report-card--compact .report-badge {
  position: static;
  display: inline-block;
  margin-bottom: 12px;
  background: transparent;
  color: var(--accent-orange);
  border: 1px solid var(--accent-orange);
}

.page-news .report-card--compact h3 {
  font-size: 18px;
}

.page-news .report-card--compact .report-summary {
  font-size: 13px;
  margin-bottom: 14px;
}

/* ========== Season ========== */
.page-news .season-section {
  position: relative;
}

.page-news .season-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 0% 50%, rgba(255, 107, 0, .07), transparent 55%);
  pointer-events: none;
}

.page-news .season-layout {
  display: grid;
  gap: 28px;
}

.page-news .season-feature {
  background: rgba(17, 24, 39, .72);
  border: 1px solid var(--border-line);
  border-radius: 24px;
  overflow: hidden;
}

.page-news .cover-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 24px;
}

.page-news .season-feature .cover-img {
  border-radius: 24px 24px 0 0;
}

.page-news .season-feature-body {
  padding: 24px;
}

.page-news .feature-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--accent-orange);
  margin-bottom: 10px;
}

.page-news .season-feature-body h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 12px;
}

.page-news .season-feature-body p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0 0 18px;
}

.page-news .text-link {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-blue);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
}

.page-news .text-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--accent-blue);
  transform: scaleX(.6);
  transform-origin: left;
  transition: transform var(--transition);
}

.page-news .text-link:hover::after,
.page-news .text-link:focus-visible::after {
  transform: scaleX(1);
}

.page-news .season-list {
  display: grid;
  gap: 16px;
}

.page-news .season-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: rgba(17, 24, 39, .55);
  border: 1px solid var(--border-line);
  border-radius: 20px;
  padding: 20px;
  transition: border-color var(--transition), transform var(--transition);
}

.page-news .season-item:hover {
  border-color: var(--accent-blue);
  transform: translateY(-2px);
}

.page-news .season-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--silver);
  opacity: .75;
  min-width: 38px;
}

.page-news .season-item h4 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  margin: 0 0 6px;
}

.page-news .season-item p {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0;
}

/* ========== Changelog ========== */
.page-news .changelog-section {
  background: linear-gradient(180deg, rgba(17, 24, 39, .8), rgba(17, 24, 39, .25), transparent);
}

.page-news .changelog-layout {
  display: grid;
  gap: 28px;
}

.page-news .changelog-timeline {
  position: relative;
  padding-left: 34px;
}

.page-news .changelog-timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-orange), var(--accent-blue), rgba(0, 180, 255, .15));
  opacity: .65;
}

.page-news .timeline-item {
  position: relative;
  margin-bottom: 30px;
}

.page-news .timeline-item:last-child {
  margin-bottom: 0;
}

.page-news .timeline-dot {
  position: absolute;
  left: -30px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 2px solid var(--accent-orange);
  box-shadow: 0 0 0 4px var(--news-glow-orange), 0 0 14px var(--accent-orange);
}

.page-news .timeline-card {
  background: rgba(17, 24, 39, .7);
  border: 1px solid var(--border-line);
  border-radius: 20px;
  padding: 22px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.page-news .timeline-card:hover {
  border-color: rgba(0, 180, 255, .55);
  box-shadow: 0 0 0 3px var(--news-glow);
}

.page-news .timeline-time {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--accent-orange);
  background: rgba(255, 107, 0, .1);
  border: 1px solid rgba(255, 107, 0, .3);
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 12px;
}

.page-news .timeline-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  margin: 0 0 8px;
}

.page-news .timeline-card p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0 0 12px;
}

.page-news .timeline-card .text-link {
  font-size: 13px;
}

.page-news .changelog-aside {
  display: flex;
  align-items: center;
}

/* ========== Insights ========== */
.page-news .insights-section {
  position: relative;
}

.page-news .insights-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 100% 30%, rgba(0, 180, 255, .08), transparent 55%);
  pointer-events: none;
}

.page-news .insights-grid {
  display: grid;
  gap: 22px;
}

.page-news .insight-card {
  background: rgba(17, 24, 39, .7);
  border: 1px solid var(--border-line);
  border-radius: 24px;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.page-news .insight-card:hover {
  border-color: rgba(0, 180, 255, .5);
  transform: translateY(-3px);
  box-shadow: 0 16px 44px rgba(0, 0, 0, .35);
}

.page-news .insight-card .cover-img {
  border-radius: 24px 24px 0 0;
}

.page-news .insight-body {
  padding: 24px;
}

.page-news .insight-body .badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--accent-blue);
  background: rgba(0, 180, 255, .1);
  border: 1px solid rgba(0, 180, 255, .3);
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 12px;
}

.page-news .insight-body h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 10px;
}

.page-news .insight-body p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0 0 14px;
}

.page-news .insight-card--wide {
  display: grid;
}

.page-news .insight-card--wide .insight-body h3 {
  font-size: 22px;
}

/* ========== Desktop ≥ 760px ========== */
@media (min-width: 760px) {
  .page-news .news-hero {
    padding: 56px 0 48px;
  }

  .page-news .hero-grid {
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
  }

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

  .page-news .section-head--split {
    grid-template-columns: 1fr auto;
    gap: 20px;
  }

  .page-news .report-card--feature {
    grid-template-columns: 5fr 7fr;
  }

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

  .page-news .season-layout {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .page-news .season-feature {
    display: flex;
    flex-direction: column;
  }

  .page-news .season-feature .cover-img {
    flex-shrink: 0;
  }

  .page-news .changelog-layout {
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
  }

  .page-news .changelog-aside {
    justify-content: center;
  }

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

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

  .page-news .insight-card--wide .cover-img {
    border-radius: 24px 0 0 24px;
    height: 100%;
    min-height: 300px;
  }

  .page-news .insight-card--wide .insight-body {
    padding: 32px;
  }
}

/* ========== Desktop ≥ 1120px ========== */
@media (min-width: 1120px) {
  .page-news .news-section {
    padding: 72px 0;
  }

  .page-news .news-hero h1 {
    margin-bottom: 18px;
  }

  .page-news .hero-desc {
    font-size: 16px;
  }

  .page-news .pulse-panel {
    padding: 26px;
  }

  .page-news .report-card--feature {
    grid-template-columns: 8fr 10fr;
  }

  .page-news .report-content {
    padding: 32px;
  }

  .page-news .report-content h3 {
    font-size: 26px;
  }

  .page-news .report-summary {
    font-size: 15px;
  }

  .page-news .report-list {
    gap: 24px;
  }

  .page-news .season-feature-body {
    padding: 32px;
  }

  .page-news .season-feature-body h3 {
    font-size: 26px;
  }

  .page-news .season-item {
    padding: 24px;
  }

  .page-news .changelog-timeline {
    padding-left: 44px;
  }

  .page-news .changelog-timeline::before {
    left: 15px;
  }

  .page-news .timeline-dot {
    left: -36px;
    width: 16px;
    height: 16px;
  }

  .page-news .timeline-card {
    padding: 28px;
  }

  .page-news .insights-grid {
    gap: 28px;
  }

  .page-news .insight-body {
    padding: 28px;
  }
}