.page-news {
  background: var(--bg-base);
  overflow-x: hidden;
}

/* 面包屑 */
.page-news .breadcrumbs {
  padding-top: 22px;
  font-size: .82rem;
  color: rgba(255,255,255,.65);
}
.page-news .breadcrumbs a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color .2s;
}
.page-news .breadcrumbs a:hover {
  color: var(--accent-pink);
  text-decoration: underline;
}
.page-news .breadcrumbs-sep {
  margin: 0 8px;
  color: rgba(255,255,255,.35);
}
.page-news .breadcrumbs [aria-current="page"] {
  color: rgba(255,255,255,.85);
  font-family: var(--font-mono);
}

/* ===== 第47批批次详情 ===== */
.page-news .batch-hero {
  background:
    radial-gradient(ellipse 80% 60% at 85% 10%, rgba(255,110,199,.5), transparent 60%),
    linear-gradient(135deg, var(--bg-zone-a) 0%, #86008F 55%, var(--bg-base) 100%);
  padding: 36px 0 64px;
  position: relative;
}
.page-news .batch-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: 20px;
  width: 260px;
  height: 260px;
  border: 2px solid rgba(255,255,255,.14);
  transform: rotate(12deg);
  border-radius: 24px;
  pointer-events: none;
}
.page-news .batch-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .batch-hero-head {
  max-width: 760px;
}
.page-news .batch-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.page-news .batch-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4.6vw, 3.2rem);
  line-height: 1.08;
  margin: 0 0 14px;
  color: #fff;
  text-transform: uppercase;
  transform: skew(-4deg);
  letter-spacing: .01em;
  text-shadow: 2px 2px 0 rgba(0,0,0,.25);
}
.page-news .batch-hero-desc {
  font-size: .92rem;
  line-height: 1.75;
  color: rgba(255,255,255,.88);
  max-width: 600px;
  margin: 0;
}

/* 卡片网格 */
.page-news .card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 30px;
}
.page-news .card {
  background: var(--card-bg);
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,.75);
  overflow: hidden;
  transition: transform .22s cubic-bezier(.4,0,.2,1), box-shadow .22s;
}
.page-news .card:hover {
  transform: translateY(-4px) rotate(-1deg);
  box-shadow: 0 14px 32px rgba(0,0,0,.35);
}
.page-news .card-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #1c1c24;
}
.page-news .card-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .card:hover .card-cover img {
  transform: scale(1.04);
}
.page-news .card-cover .badge {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: .66rem;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: .05em;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.page-news .card-body {
  padding: 10px 12px 12px;
}
.page-news .card-title {
  font-family: var(--font-heading);
  font-size: .92rem;
  font-weight: 700;
  margin: 0 0 5px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.page-news .card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: .73rem;
  color: var(--ink-muted);
}

.page-news .batch-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== 历史批次时间轴 ===== */
.page-news .timeline-section {
  background:
    linear-gradient(180deg, var(--bg-base) 0%, #002B25 38%, #003D33 78%, var(--bg-zone-c) 112%);
  padding: 48px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-news .timeline-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
  pointer-events: none;
  display: block;
}
.page-news .timeline-section .container {
  position: relative;
  z-index: 1;
}

.page-news .section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 30px;
}
.page-news .section-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  text-transform: uppercase;
  margin: 0;
  color: #fff;
  transform: skew(-3deg);
  letter-spacing: .02em;
}
.page-news .section-note {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--accent-pink);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  height: 3.2em;
  opacity: .95;
}

/* 时间轴 */
.page-news .timeline {
  position: relative;
  margin-top: 34px;
  padding-left: 4px;
}
.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--line-b) 0%, var(--line-c) 45%, var(--line-a) 100%);
  opacity: .6;
}
.page-news .timeline-item {
  position: relative;
  padding-left: 36px;
  margin-bottom: 16px;
}
.page-news .timeline-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(255,255,255,.07);
  border-left: 4px solid var(--line-b);
  transition: background .22s, border-left-color .22s;
}
.page-news .timeline-item summary::-webkit-details-marker {
  display: none;
}
.page-news .timeline-item summary::marker {
  content: "";
}
.page-news .timeline-item summary:hover {
  background: rgba(255,255,255,.13);
}
.page-news .timeline-node {
  position: absolute;
  left: 3px;
  top: 20px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: currentColor;
  border: 3px solid var(--bg-base);
  box-shadow: 0 0 0 2px currentColor;
  z-index: 2;
}
.page-news .timeline-batch {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: #fff;
  letter-spacing: .02em;
}
.page-news .timeline-count {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
  color: #0A0A0F;
  background: var(--status-new);
  padding: 2px 9px;
  border-radius: 999px;
}
.page-news .timeline-time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: rgba(255,255,255,.6);
}
.page-news .tl-chevron {
  flex-shrink: 0;
  color: rgba(255,255,255,.5);
  transition: transform .22s;
}
.page-news .timeline-item[open] .tl-chevron {
  transform: rotate(180deg);
}

/* 批次颜色区分 */
.page-news .timeline-item--47 summary {
  border-left-color: var(--line-b);
}
.page-news .timeline-item--47 .timeline-node {
  color: var(--line-b);
}
.page-news .timeline-item--46 summary {
  border-left-color: var(--line-c);
}
.page-news .timeline-item--46 .timeline-node {
  color: var(--line-c);
}
.page-news .timeline-item--45 summary {
  border-left-color: var(--line-a);
}
.page-news .timeline-item--45 .timeline-node {
  color: var(--line-a);
}

/* 时间轴展开内容 */
.page-news .timeline-body {
  padding: 6px 18px 18px;
}
.page-news .timeline-desc {
  margin: 0 0 14px;
  font-size: .86rem;
  line-height: 1.7;
  color: rgba(255,255,255,.78);
}
.page-news .timeline-titles {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}
.page-news .timeline-titles li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255,255,255,.16);
  font-size: .86rem;
}
.page-news .timeline-titles li:last-child {
  border-bottom: none;
}
.page-news .tl-title {
  font-weight: 700;
  color: #fff;
}
.page-news .tl-meta {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: rgba(255,255,255,.55);
  margin-left: auto;
  white-space: nowrap;
}
.page-news .tl-meta + .badge {
  font-size: .62rem;
  padding: 2px 6px;
}
.page-news .btn--sm {
  padding: 8px 14px;
  font-size: .8rem;
}

/* ===== 更新公告板 ===== */
.page-news .notice-board {
  background:
    radial-gradient(circle at 12% 20%, rgba(0,229,255,.12), transparent 40%),
    var(--bg-base);
  padding: 56px 0 64px;
}
.page-news .notice-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .notice-item {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  margin-bottom: 10px;
  background: rgba(255,255,255,.05);
  border-left: 3px solid var(--line-c);
  border-radius: 0 12px 12px 0;
  transition: background .2s, border-left-color .2s, transform .2s;
}
.page-news .notice-item:hover {
  background: rgba(255,110,199,.12);
  border-left-color: var(--accent-pink);
  transform: translateX(4px);
}
.page-news .notice-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(255,255,255,.08);
  color: var(--accent-blue);
}
.page-news .notice-item:nth-child(1) .notice-icon {
  color: var(--status-new);
}
.page-news .notice-item:nth-child(2) .notice-icon {
  color: var(--accent-blue);
}
.page-news .notice-item:nth-child(3) .notice-icon {
  color: var(--line-b);
}
.page-news .notice-item:nth-child(4) .notice-icon {
  color: var(--accent-pink);
}
.page-news .notice-item:nth-child(5) .notice-icon {
  color: var(--line-c);
}
.page-news .notice-item:nth-child(6) .notice-icon {
  color: var(--status-hot);
}
.page-news .notice-content {
  min-width: 0;
}
.page-news .notice-content h3 {
  margin: 0 0 6px;
  font-size: .94rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
}
.page-news .notice-content p {
  margin: 0 0 8px;
  font-size: .84rem;
  line-height: 1.65;
  color: rgba(255,255,255,.7);
}
.page-news .notice-time {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--accent-pink);
  letter-spacing: .08em;
}

/* ===== 当月更新汇总 ===== */
.page-news .summary-zone {
  background:
    radial-gradient(ellipse 70% 70% at 15% 85%, rgba(255,110,199,.55), transparent 60%),
    linear-gradient(135deg, var(--bg-zone-b) 0%, var(--bg-zone-a) 90%);
  padding: 56px 0 68px;
}
.page-news .summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 4px;
}
.page-news .summary-card {
  position: relative;
  background: var(--card-bg);
  border-radius: 16px;
  padding: 28px 20px 24px;
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.page-news .summary-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 62%;
  object-fit: cover;
  opacity: .16;
  pointer-events: none;
  display: block;
}
.page-news .summary-num {
  position: relative;
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}
.page-news .summary-label {
  position: relative;
  display: block;
  margin-top: 10px;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--ink-muted);
}
.page-news .summary-card--b {
  border-top: 6px solid var(--line-b);
}
.page-news .summary-card--b .summary-num {
  color: var(--line-b);
}
.page-news .summary-card--c {
  border-top: 6px solid var(--line-c);
}
.page-news .summary-card--c .summary-num {
  color: var(--line-c);
}
.page-news .summary-card--a {
  border-top: 6px solid var(--line-a);
}
.page-news .summary-card--a .summary-num {
  color: var(--line-a);
}
.page-news .summary-total {
  margin-top: 22px;
  text-align: center;
  font-size: .85rem;
  line-height: 1.9;
  color: rgba(255,255,255,.92);
}
.page-news .summary-total strong {
  font-family: var(--font-mono);
  color: #fff;
}
.page-news .summary-total a {
  color: #fff;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-news .summary-total a:hover {
  color: var(--accent-blue);
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-news .card-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  .page-news .summary-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

@media (min-width: 1024px) {
  .page-news .card-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
  }
  .page-news .batch-hero {
    padding: 48px 0 72px;
  }
  .page-news .timeline-section {
    padding: 64px 0 88px;
  }
  .page-news .notice-board {
    padding: 64px 0 72px;
  }
  .page-news .summary-zone {
    padding: 64px 0 76px;
  }
  .page-news .notice-list {
    column-count: 2;
    column-gap: 18px;
  }
  .page-news .notice-item {
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
  }
}