.page-news {
  --log-teal: #00e0a0;
  --log-teal-dim: rgba(0, 224, 160, 0.14);
  --log-yellow-dim: rgba(255, 209, 102, 0.12);
  --log-purple-dim: rgba(185, 103, 255, 0.14);
  --log-orange-dim: rgba(255, 109, 63, 0.12);
  --log-card: #1b2130;
  --log-card-border: #2e3546;
  --log-radius: 14px;
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-top: 18px;
}

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

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

.page-news .breadcrumb .sep {
  opacity: 0.6;
}

.page-news .news-hero {
  padding: 24px 0 18px;
}

.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.6rem;
  line-height: 1.35;
  margin: 0 0 12px;
  color: var(--text-primary);
}

.page-news .page-subtitle {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.7;
  max-width: 760px;
  margin: 0;
}

.page-news .news-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-news .hero-stat {
  display: inline-block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.page-news .hero-stat:first-child {
  background: var(--log-teal-dim);
  border-color: rgba(0, 224, 160, 0.4);
  color: var(--card-teal);
}

.page-news .log-overview-img {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

.page-news .overview-visual {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  object-fit: cover;
}

.page-news .log-layout {
  display: block;
}

.page-news .log-sidebar {
  background: var(--bg-graphite);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin: 26px 0;
}

.page-news .log-sidebar-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .log-sidebar-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  margin: 0;
}

.page-news .log-mini-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .log-mini-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  text-decoration: none;
  transition: border-color var(--ease), color var(--ease), background var(--ease);
}

.page-news .log-mini-link:hover {
  color: var(--text-primary);
  border-color: var(--card-teal);
}

.page-news .log-mini-link.is-active {
  background: var(--card-teal);
  color: var(--bg-deep-space);
  border-color: var(--card-teal);
  font-weight: 600;
}

.page-news .log-sidebar-card {
  background: var(--bg-blue-tech);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
  box-sizing: border-box;
}

.page-news .log-sidebar-card-label {
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.page-news .log-sidebar-card-value {
  font-family: var(--font-data);
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--card-teal);
}

.page-news .log-sidebar-inner .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
}

.page-news .log-main {
  min-width: 0;
}

.page-news .log-section {
  margin: 0 0 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.page-news .log-section--latest,
.page-news .log-section--adjust,
.page-news .log-section--version {
  border-radius: var(--log-radius);
  padding: 20px;
  margin-top: 32px;
}

.page-news .log-section--latest {
  background: linear-gradient(135deg, rgba(0, 224, 160, 0.08), transparent 55%);
  border: 1px solid rgba(0, 224, 160, 0.18);
}

.page-news .log-section--adjust {
  background: linear-gradient(140deg, rgba(255, 109, 63, 0.07), transparent 60%);
  border: 1px solid rgba(255, 109, 63, 0.14);
}

.page-news .log-section--version {
  background: linear-gradient(140deg, rgba(185, 103, 255, 0.08), transparent 55%);
  border: 1px solid rgba(185, 103, 255, 0.16);
}

.page-news .section-head {
  margin-bottom: 20px;
}

.page-news .section-kicker {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--accent-purple);
  background: rgba(185, 103, 255, 0.12);
  border-radius: 4px;
  padding: 3px 10px;
  margin-bottom: 10px;
}

.page-news .log-section--latest .section-kicker {
  color: var(--card-teal);
  background: rgba(0, 224, 160, 0.12);
}

.page-news .log-section--timeline .section-kicker {
  color: var(--card-yellow);
  background: rgba(255, 209, 102, 0.12);
}

.page-news .log-section--adjust .section-kicker {
  color: var(--card-orange);
  background: rgba(255, 109, 63, 0.12);
}

.page-news .log-section--version .section-kicker {
  color: var(--accent-purple);
  background: rgba(185, 103, 255, 0.14);
}

.page-news .section-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.4rem;
  margin: 0 0 6px;
}

.page-news .section-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}

.page-news .latest-batch-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--log-radius);
  border: 1px solid rgba(0, 224, 160, 0.35);
  background: var(--log-card);
}

.page-news .latest-batch-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .latest-batch-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
}

.page-news .latest-batch-inner {
  position: relative;
  z-index: 1;
  padding: 20px 20px 24px;
  background: linear-gradient(120deg, rgba(27, 33, 48, 0.94) 55%, rgba(27, 33, 48, 0.62));
}

.page-news .batch-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.page-news .batch-code {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--card-teal);
}

.page-news .batch-count {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.page-news .batch-items {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: grid;
  gap: 10px;
}

.page-news .batch-items li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--text-primary);
  border-bottom: 1px dashed var(--border);
  padding-bottom: 8px;
}

.page-news .batch-tag {
  flex: 0 0 auto;
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.7rem;
  line-height: 1.6;
  color: var(--bg-deep-space);
  background: var(--card-teal);
  border-radius: 4px;
  padding: 1px 6px;
}

.page-news .batch-foot {
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.page-news .trace-label {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--accent-purple);
  margin-right: 8px;
}

.page-news .timeline {
  position: relative;
  padding-left: 28px;
  margin: 8px 0 24px;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(to bottom, var(--card-teal), var(--status-updating), var(--card-yellow), var(--card-orange), var(--accent-purple), var(--status-green), var(--card-teal));
}

.page-news .timeline-item {
  position: relative;
  margin-bottom: 20px;
}

.page-news .timeline-marker {
  position: absolute;
  left: -28px;
  top: 18px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-deep-space);
  border: 3px solid var(--card-yellow);
}

.page-news .timeline-item:first-child .timeline-marker {
  border-color: var(--card-teal);
  box-shadow: 0 0 12px rgba(0, 224, 160, 0.5);
}

.page-news .timeline-item:last-child .timeline-marker {
  border-color: var(--accent-purple);
}

.page-news .timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
}

.page-news .timeline-item:nth-child(1) .timeline-card {
  border-left: 3px solid var(--card-teal);
}

.page-news .timeline-item:nth-child(2) .timeline-card {
  border-left: 3px solid var(--status-updating);
}

.page-news .timeline-item:nth-child(3) .timeline-card {
  border-left: 3px solid var(--card-yellow);
}

.page-news .timeline-item:nth-child(4) .timeline-card {
  border-left: 3px solid var(--card-orange);
}

.page-news .timeline-item:nth-child(5) .timeline-card {
  border-left: 3px solid var(--accent-purple);
}

.page-news .timeline-item:nth-child(6) .timeline-card {
  border-left: 3px solid var(--status-green);
}

.page-news .timeline-item:nth-child(7) .timeline-card {
  border-left: 3px solid var(--card-teal);
}

.page-news .timeline-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.page-news .timeline-head .batch-code {
  color: var(--text-primary);
  font-size: 0.95rem;
}

.page-news .relative-time {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.page-news .timeline-type {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--card-yellow);
  margin-bottom: 8px;
}

.page-news .timeline-mini-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-news .timeline-mini-list li {
  font-size: 0.86rem;
  color: var(--text-secondary);
  padding: 5px 0;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.08);
}

.page-news .timeline-mini-list li:last-child {
  border-bottom: 0;
}

.page-news .timeline-visual-wrap {
  margin-top: 20px;
}

.page-news .timeline-visual {
  display: block;
  width: 100%;
  height: auto;
  max-height: 240px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.page-news .adjust-list {
  display: grid;
  gap: 14px;
}

.page-news .adjust-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
}

.page-news .adjust-kind {
  display: inline-block;
  align-self: start;
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--status-green);
  background: rgba(0, 255, 136, 0.1);
  border-radius: 4px;
  padding: 3px 8px;
}

.page-news .adjust-kind--merge {
  color: var(--card-orange);
  background: rgba(255, 109, 63, 0.12);
}

.page-news .adjust-kind--split {
  color: var(--card-yellow);
  background: rgba(255, 209, 102, 0.12);
}

.page-news .adjust-kind--move {
  color: var(--status-updating);
  background: rgba(0, 229, 255, 0.12);
}

.page-news .adjust-kind--rename {
  color: var(--accent-purple);
  background: rgba(185, 103, 255, 0.15);
}

.page-news .adjust-change {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  padding-top: 2px;
}

.page-news .adjust-before {
  color: var(--text-muted);
  text-decoration: line-through;
  font-size: 0.85rem;
}

.page-news .adjust-arrow {
  color: var(--card-orange);
  font-family: var(--font-data);
}

.page-news .adjust-after {
  color: var(--text-primary);
  font-weight: 500;
}

.page-news .adjust-note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.page-news .version-visual-wrap {
  margin-bottom: 20px;
}

.page-news .version-visual {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.page-news .version-list {
  display: grid;
  gap: 14px;
}

.page-news .version-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.page-news .version-item--current {
  border-color: rgba(185, 103, 255, 0.4);
  background: linear-gradient(135deg, rgba(185, 103, 255, 0.1), var(--bg-card));
}

.page-news .version-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.page-news .version-num {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--accent-purple);
}

.page-news .version-item--current .version-num {
  color: var(--status-green);
}

.page-news .version-tag {
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--card-yellow);
  background: rgba(255, 209, 102, 0.12);
  padding: 3px 8px;
  border-radius: 4px;
}

.page-news .version-change-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.page-news .version-change-list li {
  font-size: 0.86rem;
  color: var(--text-secondary);
  padding-left: 14px;
  position: relative;
}

.page-news .version-change-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--accent-purple);
  border-radius: 50%;
}

@media (min-width: 768px) {
  .page-news .news-hero h1 {
    font-size: 2rem;
  }

  .page-news .log-section--latest,
  .page-news .log-section--adjust,
  .page-news .log-section--version {
    padding: 28px;
  }

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

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

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

  .page-news .timeline-visual {
    max-height: 320px;
  }
}

@media (min-width: 1024px) {
  .page-news .log-layout {
    display: grid;
    grid-template-columns: 235px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .log-sidebar {
    position: sticky;
    top: 88px;
    margin: 0;
  }

  .page-news .log-mini-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .log-mini-link {
    text-align: center;
  }

  .page-news .log-main {
    min-width: 0;
  }

  .page-news .timeline-visual {
    max-height: 420px;
  }
}