.page-news {
  --accent-alpha: rgba(255, 107, 53, 0.12);
  --neon-alpha: rgba(57, 255, 20, 0.08);
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  padding-bottom: 64px;
}

.page-news .container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 20px;
}

.page-news .page-head {
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--line-strong);
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

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

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

.page-news .breadcrumb-sep {
  color: var(--text-muted);
}

.page-news .page-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

.page-news .page-desc {
  max-width: 860px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.75;
  margin: 0;
}

.page-news .news-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 36px 0 8px;
}

@media (min-width: 768px) {
  .page-news .news-metrics {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 48px 0 16px;
  }
}

.page-news .metric {
  position: relative;
  padding: 18px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-news .metric::after {
  content: "";
  position: absolute;
  right: -18px;
  top: -18px;
  width: 52px;
  height: 52px;
  background: var(--neon);
  opacity: 0.06;
  border-radius: 50%;
}

.page-news .metric-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--neon);
}

.page-news .metric-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}

.page-news .news-layout {
  display: grid;
  gap: 36px;
  padding-top: 28px;
}

@media (min-width: 1024px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
    align-items: start;
  }
}

.page-news .news-feed-heading {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 24px;
}

.page-news .section-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
  letter-spacing: 0.16em;
}

.page-news .section-title {
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1.2;
  margin: 6px 0 6px;
  text-transform: uppercase;
}

.page-news .section-desc {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.page-news .news-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 24px;
}

.page-news .tag {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .tag:hover {
  border-color: var(--neon);
  color: var(--text-main);
}

.page-news .tag[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #0A192F;
  font-weight: 700;
}

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

@media (min-width: 768px) {
  .page-news .news-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

.page-news .news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .news-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--accent);
  z-index: 2;
  transition: width 0.3s var(--ease);
}

.page-news .news-card:hover::before {
  width: 100%;
}

.page-news .news-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-2);
}

@media (min-width: 768px) {
  .page-news .news-card-feature {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }
}

.page-news .news-card-media {
  position: relative;
  overflow: hidden;
  background: var(--bg-elevated);
}

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

.page-news .news-card:not(.news-card-feature) .news-card-media {
  aspect-ratio: 16 / 9;
}

.page-news .news-card-feature .news-card-media {
  aspect-ratio: 16 / 9;
}

@media (min-width: 768px) {
  .page-news .news-card-feature .news-card-media {
    aspect-ratio: auto;
    min-height: 280px;
  }
}

.page-news .news-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px;
  position: relative;
}

.page-news .news-card-index {
  position: absolute;
  top: 18px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.page-news .news-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
  padding-right: 36px;
}

.page-news .news-card-time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

.page-news .news-card-title {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.32;
  margin: 0 0 10px;
  color: var(--text-main);
}

@media (min-width: 768px) {
  .page-news .news-card-feature .news-card-title {
    font-size: 26px;
  }
}

.page-news .news-card-desc {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.page-news .series-panel {
  background: var(--bg-base);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-1);
  padding: 24px 20px;
  position: relative;
}

.page-news .series-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--neon) 100%);
}

.page-news .series-head {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 8px;
}

.page-news .series-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--neon);
  text-transform: uppercase;
}

.page-news .series-title {
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1.25;
  margin: 8px 0 10px;
}

.page-news .series-desc {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.65;
  margin: 0;
}

.page-news .series-block {
  border-bottom: 1px solid var(--line-faint);
}

.page-news .series-block summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 0 14px;
  padding-right: 36px;
  position: relative;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.45;
  color: var(--text-main);
  transition: color 0.2s var(--ease);
}

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

.page-news .series-block summary:hover {
  color: var(--accent-soft);
}

.page-news .series-block summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--neon);
}

.page-news .series-block[open] summary::after {
  content: "–";
}

.page-news .series-block ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-news .series-block li {
  position: relative;
  padding: 9px 0 9px 18px;
  border-top: 1px dashed var(--line-faint);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.page-news .series-block li::before {
  content: "▶";
  position: absolute;
  left: 0;
  top: 9px;
  font-size: 9px;
  color: var(--accent);
}

.page-news .series-panel .btn {
  margin-top: 18px;
}

.page-news .news-resources {
  display: grid;
  gap: 14px;
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--line-strong);
}

@media (min-width: 768px) {
  .page-news .news-resources {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

.page-news .resource-card {
  position: relative;
  display: block;
  padding: 22px 48px 22px 20px;
  border: 1px solid var(--line-strong);
  background: transparent;
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .resource-card:hover {
  background: var(--bg-card);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.page-news .resource-title {
  display: block;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  font-size: 16px;
}

.page-news .resource-desc {
  display: block;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.page-news .resource-arrow {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--neon);
  transition: transform 0.2s var(--ease);
}

.page-news .resource-card:hover .resource-arrow {
  transform: translate(3px, -50%);
}

@media (min-width: 640px) {
  .page-news .page-title {
    font-size: 46px;
  }
}

@media (min-width: 1024px) {
  .page-news .page-head {
    padding: 64px 0 44px;
  }
}