.page-news {
  --news-accent: var(--color-accent);
  --news-hot: var(--color-accent-2);
  --news-blue: var(--color-data);
  --news-yellow: var(--color-warning);
  --news-panel-bg: var(--color-panel);
  color: var(--color-text);
}

.page-news .page-news__breadcrumb {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.page-news .breadcrumb__sep {
  color: var(--color-text-dim);
  margin: 0 0.5rem;
}

.page-news .news-hero {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 1.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.page-news .news-hero__left {
  max-width: 680px;
}

.page-news .news-hero__left h1 {
  font-family: var(--font-title);
  font-size: var(--fs-h1);
  line-height: 1.2;
  margin: 0.5rem 0 1rem;
  letter-spacing: 0.02em;
}

.page-news .news-hero__lead {
  color: var(--color-text-dim);
  line-height: 1.8;
  font-size: var(--fs-body);
  margin: 0;
}

.page-news .news-hero__anchor {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--news-accent);
  font-size: var(--fs-small);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 160, 0.4);
  padding-bottom: 0.125rem;
  margin-top: 1rem;
  transition: border-color 0.2s ease;
}

.page-news .news-hero__anchor::after {
  content: '↓';
  font-family: var(--font-data);
}

.page-news .news-hero__anchor:hover {
  border-bottom-color: var(--news-accent);
}

.page-news .news-hero__right {
  display: flex;
  align-items: stretch;
  gap: 1rem;
}

.page-news .news-hero__live {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
}

.page-news .news-hero__live .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--news-accent);
  box-shadow: 0 0 12px var(--news-accent);
  margin-bottom: 0.5rem;
}

.page-news .news-hero__live span:not(.status-dot) {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
}

.page-news .news-hero__live strong {
  font-family: var(--font-data);
  font-size: 1.125rem;
  color: var(--news-accent);
}

.page-news .news-hero__count {
  min-width: 110px;
  background: linear-gradient(135deg, var(--color-deep), var(--news-panel-bg));
  border: 1px solid rgba(0, 229, 160, 0.35);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-news .news-hero__count-num {
  display: block;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  line-height: 1;
  background: linear-gradient(120deg, var(--news-accent), var(--news-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-news .news-hero__count-label {
  font-size: var(--fs-tiny);
  color: var(--color-text-dim);
  margin-top: 0.25rem;
}

.page-news .season-brief {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: clamp(2rem, 5vw, 4rem) 0;
  margin-top: 2rem;
}

.page-news .season-brief__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-news .season-brief__content {
  position: relative;
  z-index: 1;
}

.page-news .season-brief__heading {
  max-width: 620px;
  margin-bottom: 1.5rem;
}

.page-news .season-brief__heading h2 {
  font-family: var(--font-title);
  font-size: var(--fs-h2);
  margin: 0.5rem 0;
}

.page-news .season-brief__heading p {
  color: var(--color-text-dim);
  font-size: var(--fs-small);
  line-height: 1.7;
  margin: 0;
}

.page-news .season-brief__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.page-news .season-brief__stats .stat-card {
  background: rgba(10, 14, 39, 0.82);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  backdrop-filter: blur(6px);
}

.page-news .season-brief__stats .stat-card__value {
  display: block;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  color: var(--news-accent);
  line-height: 1.1;
}

.page-news .season-brief__stats .stat-card__label {
  display: block;
  margin-top: 0.5rem;
  font-size: var(--fs-tiny);
  color: var(--color-text-dim);
  line-height: 1.5;
}

.page-news .stat-card__unit {
  font-size: 0.55em;
  margin-left: 0.15em;
  color: var(--color-text-dim);
}

.page-news .news-layout {
  display: grid;
  gap: 1.5rem;
  padding-top: 2rem;
  padding-bottom: 4rem;
}

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

.page-news .glass-panel {
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  backdrop-filter: blur(8px);
}

.page-news .filter-panel {
  margin-bottom: 1rem;
}

.page-news .side-title {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
  margin: 0 0 0.875rem;
  padding-bottom: 0.625rem;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-body);
}

.page-news .filter-panel__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .filter-panel__list .filter-btn {
  appearance: none;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  padding: 0.5rem 0.875rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-news .filter-panel__list .filter-btn:hover {
  border-color: var(--news-accent);
  color: var(--news-accent);
}

.page-news .filter-panel__list .filter-btn.is-active {
  background: var(--news-accent);
  border-color: var(--news-accent);
  color: #060A1F;
  font-weight: 600;
}

.page-news .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .tag-cloud__item {
  appearance: none;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-dim);
  font-family: var(--font-body);
  font-size: var(--fs-tiny);
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.page-news .tag-cloud__item--lg {
  font-size: 0.9375rem;
  color: var(--news-blue);
  border-color: rgba(0, 194, 255, 0.4);
}

.page-news .tag-cloud__item--sm {
  font-size: 0.6875rem;
}

.page-news .tag-cloud__item:hover {
  border-color: var(--news-accent);
  color: var(--news-accent);
  transform: translateY(-1px);
}

.page-news .tag-cloud__item.is-active {
  background: var(--news-accent);
  border-color: var(--news-accent);
  color: #060A1F;
}

.page-news .tag-panel__note {
  font-size: var(--fs-tiny);
  color: var(--color-text-dim);
  margin: 0.875rem 0 0;
  line-height: 1.6;
}

.page-news .news-main__heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.page-news .news-main__heading h2 {
  font-family: var(--font-title);
  font-size: var(--fs-h2);
  margin: 0.5rem 0 0.25rem;
}

.page-news .news-main__heading p {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  margin: 0;
}

.page-news .news-feed {
  position: relative;
  padding-left: 6px;
}

.page-news .news-feed::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--news-accent), var(--news-blue), transparent);
  opacity: 0.35;
}

.page-news .news-item {
  position: relative;
  display: flex;
  gap: 0.875rem;
  padding: 0 0 1.75rem 1.25rem;
  border-left: 3px solid var(--news-accent);
}

.page-news .news-item[data-filter-value="feature"] {
  border-left-color: var(--news-hot);
}

.page-news .news-item[data-filter-value="report"] {
  border-left-color: var(--news-blue);
}

.page-news .news-item::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 3px solid var(--news-accent);
  box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.15);
}

.page-news .news-item[data-filter-value="feature"]::before {
  border-color: var(--news-hot);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.15);
}

.page-news .news-item[data-filter-value="report"]::before {
  border-color: var(--news-blue);
  box-shadow: 0 0 0 3px rgba(0, 194, 255, 0.15);
}

.page-news .news-item[hidden] {
  display: none !important;
}

.page-news .news-item__thumb {
  flex-shrink: 0;
  width: 88px;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--news-panel-bg);
  border: 1px solid var(--color-border);
}

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

.page-news .news-item__main {
  min-width: 0;
  flex: 1;
}

.page-news .news-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 0.5rem;
}

.page-news .news-item__tags .data-chip,
.page-news .news-item__tags .data-chip--hot {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: var(--fs-tiny);
  font-weight: 600;
  line-height: 1;
}

.page-news .news-item__tags .data-chip {
  background: rgba(0, 229, 160, 0.12);
  color: var(--news-accent);
  border: 1px solid rgba(0, 229, 160, 0.35);
}

.page-news .news-item__tags .data-chip--hot {
  background: rgba(255, 107, 74, 0.12);
  color: var(--news-hot);
  border: 1px solid rgba(255, 107, 74, 0.35);
}

.page-news .news-item h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 0.375rem;
}

.page-news .news-item__excerpt {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  line-height: 1.7;
  margin: 0 0 0.625rem;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-tiny);
  color: var(--color-text-dim);
}

.page-news .news-item__time::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--news-yellow);
  margin-right: 0.4rem;
  vertical-align: 1px;
}

.page-news .news-item__version {
  font-family: var(--font-data);
  letter-spacing: 0.03em;
}

.page-news .news-item__preview {
  margin-top: 0.625rem;
  border-top: 1px dashed var(--color-border);
  padding-top: 0.5rem;
}

.page-news .news-item__preview summary {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: var(--fs-tiny);
  color: var(--color-data);
  list-style: none;
  user-select: none;
}

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

.page-news .news-item__preview summary::after {
  content: '+';
  font-family: var(--font-data);
  font-weight: 700;
  transition: transform 0.2s ease;
}

.page-news .news-item__preview[open] summary::after {
  content: '−';
}

.page-news .news-item__preview-body {
  margin-top: 0.5rem;
  padding: 0.75rem 0.875rem;
  background: rgba(0, 194, 255, 0.06);
  border-left: 2px solid var(--news-blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: var(--fs-small);
  color: var(--color-text);
  line-height: 1.7;
}

.page-news .news-layout__panel {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-news .live-panel__status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.page-news .live-panel__status .status-badge {
  background: rgba(255, 209, 102, 0.1);
  border: 1px solid rgba(255, 209, 102, 0.4);
  color: var(--news-yellow);
  font-size: var(--fs-tiny);
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
}

.page-news .live-panel__status .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--news-yellow);
  animation: page-news-pulse 2s infinite;
}

@keyframes page-news-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

.page-news .live-panel__ring-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  padding: 0.25rem 0;
}

.page-news .live-panel__ring {
  width: 128px;
  height: 128px;
}

.page-news .live-panel__ring-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.1);
  stroke-width: 10;
}

.page-news .live-panel__ring-value {
  fill: none;
  stroke: var(--news-accent);
  stroke-width: 10;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(0, 229, 160, 0.5));
}

.page-news .live-panel__ring-label {
  position: absolute;
  text-align: center;
}

.page-news .live-panel__ring-label strong {
  display: block;
  font-family: var(--font-data);
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-text);
}

.page-news .live-panel__ring-label small {
  font-size: var(--fs-tiny);
  color: var(--color-text-dim);
}

.page-news .live-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
}

.page-news .live-panel__list li {
  display: flex;
  align-items: baseline;
  gap: 0.625rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.page-news .live-panel__name {
  flex: 1;
  font-size: var(--fs-tiny);
  color: var(--color-text-dim);
}

.page-news .live-panel__num {
  font-family: var(--font-data);
  font-size: 1.125rem;
  color: var(--color-text);
}

.page-news .live-panel__note {
  font-style: normal;
  font-size: 0.6875rem;
  color: var(--news-blue);
  max-width: 4.5rem;
  text-align: right;
}

.page-news .live-panel__list li:nth-child(1) .live-panel__num,
.page-news .live-panel__list li:nth-child(2) .live-panel__num {
  color: var(--news-accent);
}

.page-news .live-panel__list li:nth-child(3) .live-panel__num {
  color: var(--news-blue);
}

.page-news .live-panel__list li:nth-child(4) .live-panel__num {
  color: var(--news-yellow);
}

.page-news .snapshot-panel__text {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.page-news .snapshot-panel .btn {
  display: inline-flex;
  font-size: var(--fs-small);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--news-accent);
  color: var(--news-accent);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-news .snapshot-panel .btn:hover {
  background: var(--news-accent);
  color: #060A1F;
}

.page-news .changelog-section {
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
  background: linear-gradient(180deg, transparent, rgba(18, 26, 61, 0.5));
}

.page-news .changelog-section__grid {
  display: grid;
  gap: 2rem;
}

.page-news .changelog-section__content > h2 {
  font-family: var(--font-title);
  font-size: var(--fs-h2);
  margin: 0.5rem 0 0.25rem;
}

.page-news .changelog-section__content > p {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.page-news .changelog-table__wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(10, 14, 39, 0.6);
}

.page-news .changelog-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-small);
  min-width: 520px;
}

.page-news .changelog-table th {
  background: rgba(27, 36, 82, 0.7);
  color: var(--color-text);
  font-weight: 600;
  text-align: left;
  padding: 0.75rem 1rem;
  white-space: nowrap;
}

.page-news .changelog-table td {
  padding: 0.75rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--color-text-dim);
}

.page-news .changelog-table td:first-child {
  color: var(--color-text);
  font-weight: 500;
}

.page-news .changelog-table td:nth-child(2) {
  font-family: var(--font-data);
  color: var(--news-blue);
  white-space: nowrap;
}

.page-news .changelog-table .status-badge {
  font-size: 0.6875rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(0, 229, 160, 0.1);
  color: var(--news-accent);
  border: 1px solid rgba(0, 229, 160, 0.3);
  white-space: nowrap;
}

.page-news .changelog-section__visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  display: block;
}

.page-news .changelog-section__note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: var(--fs-tiny);
  color: var(--color-text-dim);
  line-height: 1.6;
}

.page-news .changelog-section__note .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--news-accent);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.page-news .insight-section {
  padding: 3rem 0 4rem;
}

.page-news .insight-section__heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.page-news .insight-section__heading h2 {
  font-family: var(--font-title);
  font-size: var(--fs-h2);
  margin: 0.5rem 0 0.25rem;
}

.page-news .insight-section__heading p {
  color: var(--color-text-dim);
  font-size: var(--fs-small);
  line-height: 1.7;
  margin: 0;
}

.page-news .insight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-news .insight-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-glass);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-news .insight-card:hover {
  border-color: rgba(0, 229, 160, 0.5);
  transform: translateY(-3px);
}

.page-news .insight-card__media {
  position: relative;
}

.page-news .insight-card__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-news .insight-card__tag {
  position: absolute;
  left: 0.875rem;
  top: 0.875rem;
  background: rgba(10, 14, 39, 0.82);
  border: 1px solid rgba(0, 229, 160, 0.45);
  color: var(--news-accent);
  font-size: var(--fs-tiny);
  font-weight: 600;
  padding: 0.3rem 0.625rem;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

.page-news .insight-card__tag--dark {
  position: static;
  display: inline-block;
  background: rgba(255, 107, 74, 0.12);
  border-color: rgba(255, 107, 74, 0.4);
  color: var(--news-hot);
  margin-bottom: 0.75rem;
}

.page-news .insight-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.25rem;
}

.page-news .insight-card__body--direct {
  justify-content: center;
  min-height: 180px;
  background:
    radial-gradient(circle at 0 0, rgba(0, 229, 160, 0.08), transparent 55%),
    linear-gradient(135deg, #101838, #0d1229);
  border: 1px solid rgba(0, 229, 160, 0.2);
}

.page-news .insight-card h3 {
  font-family: var(--font-title);
  font-size: 1.125rem;
  line-height: 1.5;
  margin: 0 0 0.5rem;
}

.page-news .insight-card p {
  font-size: var(--fs-small);
  color: var(--color-text-dim);
  line-height: 1.7;
  flex: 1;
  margin: 0 0 1rem;
}

.page-news .insight-card .btn {
  align-self: flex-start;
  font-size: var(--fs-small);
  padding: 0.5rem 1.125rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--news-blue);
  color: var(--color-data);
  transition: all 0.2s ease;
}

.page-news .insight-card .btn:hover {
  background: var(--color-data);
  color: #060A1F;
}

@media (min-width: 768px) {
  .page-news .news-hero {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-news .news-hero__right {
    max-width: 360px;
  }

  .page-news .season-brief__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .news-item__thumb {
    width: 200px;
    height: 120px;
  }

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

@media (min-width: 992px) {
  .page-news .news-layout {
    grid-template-columns: 240px minmax(0, 1fr) 280px;
    align-items: start;
  }

  .page-news .news-layout__side {
    grid-column: 1;
    grid-row: 1;
    position: sticky;
    top: 1.5rem;
  }

  .page-news .news-layout__main {
    grid-column: 2;
    grid-row: 1;
  }

  .page-news .news-layout__panel {
    grid-column: 3;
    grid-row: 1;
    position: sticky;
    top: 1.5rem;
  }

  .page-news .changelog-section__grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: center;
  }
}