.page-news {
  --page-news-glow-yellow: rgba(255, 224, 102, 0.14);
  --page-news-glow-cyan: rgba(0, 210, 255, 0.12);
  background: var(--bg-deep);
  color: var(--text-light);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
}

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

.page-news a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-news a:hover {
  color: var(--accent-yellow);
}

.page-news .breadcrumb {
  margin: 20px 0 6px;
  font-size: 13px;
  color: var(--muted);
}
.page-news .breadcrumb__sep {
  margin: 0 8px;
  color: var(--border-gray);
}

.page-news__head {
  padding: 22px 0 28px;
  border-bottom: 2px solid rgba(0, 210, 255, 0.3);
  margin-bottom: 6px;
}
.page-news__head-row {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.page-news__h1 {
  font-family: var(--font-head);
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin: 0 0 6px;
  color: var(--accent-yellow);
}
.page-news__subtitle {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}
.page-news__head-stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.page-news__head-stat {
  background: var(--panel);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 88px;
}
.page-news__stat-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-cyan, #00d2ff);
}
.page-news__stat-label {
  font-size: 12px;
  color: var(--muted);
}

.section {
  padding: 30px 0;
}
.page-news__section-head {
  margin-bottom: 16px;
}
.page-news__section-head .section-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 28px);
  color: var(--text-light);
}
.page-news__section-head .section-more {
  font-size: 13px;
  color: var(--muted);
}
.page-news__section-head .section-more:hover {
  color: var(--accent-yellow);
}

/* 批次流 */
.page-news__batches-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.page-news__batch-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.page-news__jump-item {
  background: var(--panel);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-blue);
  transition: background 0.2s ease;
}
.page-news__jump-item:hover {
  background: rgba(0, 210, 255, 0.15);
  border-color: var(--accent-blue);
  color: var(--accent-yellow);
}

.page-news__stream {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding-left: 22px;
}
.page-news__stream-line {
  position: absolute;
  left: 7px;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(to bottom, var(--accent-yellow), var(--bg-teal), var(--bg-pink));
  opacity: 0.7;
}
.page-news__batch {
  position: relative;
  padding: 18px 16px 14px;
  background: var(--panel);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
  transition: border-color 0.2s ease;
}
.page-news__batch:hover {
  border-color: rgba(0, 210, 255, 0.5);
}
.page-news__batch-marker {
  position: absolute;
  left: -24px;
  top: 24px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-news__batch-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-teal);
  box-shadow: 0 0 0 4px rgba(0, 184, 148, 0.25);
}
.page-news__batch-dot--current {
  background: var(--accent-yellow);
  box-shadow: 0 0 0 4px rgba(255, 224, 102, 0.3);
}
.page-news__batch-dot--done {
  background: var(--status-done);
  box-shadow: 0 0 0 4px rgba(231, 76, 60, 0.2);
}
.page-news__batch-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}
.page-news__batch-head .batch-code {
  font-size: 15px;
  font-weight: 700;
  background: rgba(0, 210, 255, 0.12);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  color: var(--accent-blue);
}
.page-news__batch-time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.page-news__batch-count {
  font-size: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}
.page-news__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
}
.page-news__badge--archived {
  background: rgba(138, 160, 176, 0.14);
  color: var(--muted);
  border-color: var(--border-gray);
}

.page-news__entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news__entry-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 9px 6px;
  border-bottom: 1px dashed rgba(138, 160, 176, 0.18);
  font-size: 13px;
}
.page-news__entry-row:last-child {
  border-bottom: none;
}
.page-news__entry-row .rank-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-blue);
  min-width: 24px;
  text-align: right;
}
.page-news__entry-row .rank-num--new {
  color: var(--accent-yellow);
  font-weight: 700;
}
.page-news__entry-row .entry-name {
  color: var(--text-light);
  font-weight: 600;
  flex: 1 1 140px;
}
.page-news__entry-row .entry-name:hover {
  color: var(--accent-yellow);
}
.page-news__format {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  padding: 2px 8px;
  border-radius: 6px;
}

.page-news__batches-side {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}
.page-news__side-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gray);
  background: var(--panel);
  padding: 6px;
}
.page-news__side-img {
  width: 100%;
  max-width: 200px;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  object-fit: cover;
}
.page-news__side-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--panel);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  border: 1px solid var(--border-gray);
}
.page-news__side-num {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--accent-yellow);
}

/* 公告 */
.page-news__announce {
  position: relative;
  background: var(--bg-maroon);
  margin-top: 10px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 34px 20px;
}
.page-news__announce-bg {
  position: absolute;
  right: -20px;
  top: 0;
  width: 320px;
  height: auto;
  object-fit: cover;
  opacity: 0.12;
  border-radius: 0;
  pointer-events: none;
}
.page-news__announce-content {
  position: relative;
  z-index: 1;
}
.page-news__announce .section-title {
  color: #fff;
}
.page-news__announce-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 18px;
}
.page-news__announce-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 18px;
  transition: background 0.2s ease, transform 0.2s ease;
}
.page-news__announce-card:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}
.page-news__announce-card-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}
.page-news__flag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}
.page-news__flag--pin {
  background: var(--bg-pink);
  color: #fff;
}
.page-news__announce-title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  margin: 0;
}
.page-news__announce-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  margin: 8px 0 6px;
}
.page-news__announce-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 12px;
}
.page-news__announce-card .btn-ghost {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}
.page-news__announce-card .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.18);
  color: var(--accent-yellow);
}
.page-news__announce-archive {
  margin-top: 20px;
  background: rgba(0, 0, 0, 0.24);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.page-news__archive-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-yellow);
  margin-bottom: 8px;
}
.page-news__archive-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-news__archive-list li {
  font-size: 14px;
}
.page-news__archive-list .batch-code {
  margin-right: 8px;
  font-size: 13px;
  color: var(--accent-blue);
  background: rgba(0, 210, 255, 0.14);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}

/* 版本时间轴 */
.page-news__versions-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.page-news__timeline {
  position: relative;
  padding-left: 24px;
}
.page-news__timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: var(--accent-blue);
  opacity: 0.6;
  border-radius: 3px;
}
.page-news__timeline-item {
  position: relative;
  margin-bottom: 26px;
}
.page-news__timeline-item:last-child {
  margin-bottom: 0;
}
.page-news__timeline-node {
  position: absolute;
  left: -42px;
  top: 2px;
  width: 38px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 28px;
  background: var(--bg-teal);
  color: var(--text-dark);
  border-radius: var(--radius-pill);
  box-shadow: 0 0 0 5px rgba(0, 184, 148, 0.22);
}
.page-news__timeline-item--current .page-news__timeline-node {
  background: var(--accent-yellow);
  box-shadow: 0 0 0 5px rgba(255, 224, 102, 0.28);
}
.page-news__timeline-body {
  background: var(--panel);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  padding: 18px 18px 14px;
}
.page-news__timeline-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 4px;
  color: var(--accent-yellow);
}
.page-news__timeline-item:not(.page-news__timeline-item--current) .page-news__timeline-title {
  color: var(--text-light);
}
.page-news__timeline-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 8px;
}
.page-news__timeline-list {
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
  color: var(--text-light);
}
.page-news__timeline-list li {
  margin-bottom: 4px;
}
.page-news__vers-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gray);
  background: var(--panel);
  padding: 6px;
}
.page-news__vers-img {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  object-fit: cover;
}
.page-news__vers-note {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
}
.page-news__vers-note .batch-code {
  color: var(--accent-yellow);
}

/* 分类与标签调整表格 */
.page-news__adjust {
  margin-top: 10px;
  background: var(--bg-green);
  border-radius: var(--radius-lg);
  padding: 30px 16px;
}
.page-news__table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
}
.page-news__adjust .data-table {
  width: 100%;
  min-width: 620px;
  border-collapse: separate;
  border-spacing: 0;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 13px;
}
.page-news__adjust .data-table th {
  background: rgba(0, 0, 0, 0.34);
  color: var(--accent-yellow);
  font-family: var(--font-mono);
  font-weight: 600;
  text-align: left;
  padding: 11px 14px;
  white-space: nowrap;
}
.page-news__adjust .data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-light);
}
.page-news__adjust .data-table tbody tr {
  transition: background 0.15s ease;
}
.page-news__adjust .data-table tbody tr:hover {
  background: rgba(255, 224, 102, 0.1);
}
.page-news__adjust .data-table tbody tr:last-child td {
  border-bottom: none;
}
.page-news__mono {
  font-family: var(--font-mono);
  color: var(--accent-blue) !important;
  white-space: nowrap;
}

/* 检索优化 */
.page-news__optimize {
  margin-top: 10px;
  background: var(--bg-navy);
  border-radius: var(--radius-lg);
  padding: 30px 16px;
}
.page-news__opt-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-news__opt-card {
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-news__opt-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}
.page-news__opt-date {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dark);
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-pill);
  display: inline-block;
  align-self: flex-start;
  padding: 2px 10px;
  margin-bottom: 4px;
}
.page-news__opt-title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  color: var(--text-dark);
  margin: 0;
}
.page-news__opt-desc {
  font-size: 13px;
  color: rgba(26, 26, 26, 0.78);
  margin: 0;
  flex: 1 1 auto;
}
.page-news__opt-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-news__opt-link:hover {
  color: var(--bg-pink);
}

/* 收录概况 */
.page-news__overview {
  margin-top: 10px;
  background: var(--panel);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  padding: 26px 18px;
}
.page-news__overview-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}
.page-news__print-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-gray);
  background: var(--bg-deep);
  padding: 6px;
}
.page-news__print-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  display: block;
  border-radius: var(--radius-sm);
  object-fit: cover;
}
.page-news__overview-body .section-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--accent-yellow);
  margin-bottom: 14px;
}
.page-news__overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.page-news__overview-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
}
.page-news__overview-num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent-blue);
  line-height: 1.3;
}
.page-news__overview-label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}
.page-news__overview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 640px) {
  .page-news__announce-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news__opt-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-news__head-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
  }
  .page-news__head-copy {
    flex: 1 1 60%;
    max-width: 640px;
  }
  .page-news__head-stats {
    justify-content: flex-end;
    margin-bottom: 4px;
  }

  .page-news__batches-layout {
    grid-template-columns: 1fr 210px;
    align-items: start;
  }
  .page-news__batches-side {
    position: sticky;
    top: 24px;
  }

  .page-news__versions-layout {
    grid-template-columns: 1fr 300px;
    align-items: start;
  }
  .page-news__versions-side {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .page-news__overview-inner {
    grid-template-columns: 1fr 1.4fr;
  }

  .section {
    padding: 38px 0;
  }
  .page-news__adjust,
  .page-news__optimize,
  .page-news__overview {
    padding: 36px 24px;
  }
}

@media (min-width: 1100px) {
  .page-news__opt-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-news {
  --accent-cyan: currentColor;
}