.page-news {
  --news-line: #8d6e63;
  --news-marker: var(--c-accent-orange);
  background: var(--c-bg-brown);
  color: var(--c-text);
}
.page-news .news-hero {
  background: linear-gradient(160deg, var(--c-bg-brown) 0%, #2b1b18 60%, var(--c-bg-red) 100%);
  color: var(--c-on-dark);
  padding: calc(var(--header-h) + 24px) 0 28px;
}
.page-news .breadcrumb {
  margin-bottom: 18px;
}
.page-news .news-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.page-news .news-hero-label {
  font-family: var(--font-label);
  letter-spacing: 0.08em;
  color: var(--c-accent-orange);
  margin-bottom: 8px;
}
.page-news .news-title {
  max-width: 900px;
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.08;
  color: var(--c-card-yellow);
}
.page-news .news-desc {
  max-width: 760px;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(245, 230, 200, 0.86);
  margin: 0;
}
.page-news .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.page-news .hero-meta .batch-chip {
  background: rgba(255, 140, 0, 0.14);
  border: 1px solid rgba(255, 140, 0, 0.55);
  color: var(--c-card-yellow);
}
.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-news .hero-actions .btn {
  border-color: rgba(245, 230, 200, 0.45);
  color: var(--c-card-yellow);
}
.page-news .news-section-head {
  margin-bottom: 26px;
}
.page-news .news-timeline-section {
  background: linear-gradient(180deg, #2b1b18 0%, var(--c-bg-brown) 100%);
  padding: 52px 0 64px;
}
.page-news .news-timeline-wrap {
  position: relative;
  margin-top: 28px;
}
.page-news .news-filmstrip {
  display: none;
}
.page-news .news-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .timeline-item {
  position: relative;
  margin-bottom: 18px;
}
.page-news .timeline-item::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 0;
  bottom: -18px;
  width: 2px;
  background: var(--news-line);
  opacity: 0.45;
}
.page-news .timeline-item:last-child::before {
  display: none;
}
.page-news .timeline-marker {
  position: absolute;
  left: 4px;
  top: 22px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--news-marker);
  box-shadow: 0 0 0 4px rgba(255, 140, 0, 0.18);
  z-index: 1;
}
.page-news .timeline-card {
  margin-left: 34px;
  background: var(--c-card-cream);
  color: var(--c-text);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}
.page-news .timeline-summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
}
.page-news .timeline-summary::-webkit-details-marker {
  display: none;
}
.page-news .timeline-card[open] .timeline-summary {
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 14px;
}
.page-news .timeline-card-top {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 10px;
}
.page-news .timeline-batch {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-bg-red);
}
.page-news .timeline-rel {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-live);
}
.page-news .timeline-fold {
  margin-left: auto;
  min-width: 44px;
  text-align: right;
  font-family: var(--font-label);
  font-size: 12px;
  color: var(--c-accent-orange);
}
.page-news .timeline-card:not([open]) .timeline-fold::after {
  content: "展开";
}
.page-news .timeline-card[open] .timeline-fold::after {
  content: "收起";
}
.page-news .timeline-peek {
  display: block;
  margin-top: 6px;
  font-family: var(--font-label);
  font-size: 13px;
  color: #6d4c41;
}
.page-news .timeline-list {
  list-style: none;
  margin: 0;
  padding: 6px 0 12px;
}
.page-news .timeline-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-bottom: 1px dashed var(--c-border);
}
.page-news .timeline-list li:last-child {
  border-bottom: none;
}
.page-news .timeline-name {
  flex: 1 1 180px;
  font-size: 15px;
  font-weight: 500;
}
.page-news .news-recent-section {
  background: linear-gradient(180deg, var(--c-card-cream) 0%, #eddcbf 100%);
  padding: 52px 0 64px;
}
.page-news .news-recent-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-news .recent-card {
  display: flex;
  gap: 14px;
  background: var(--c-card-cream);
  padding: 12px;
  box-shadow: 0 6px 20px rgba(62, 39, 35, 0.12);
}
.page-news .recent-thumb {
  width: 120px;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--c-border);
  flex-shrink: 0;
  max-width: 100%;
}
.page-news .recent-body {
  min-width: 0;
  flex: 1;
}
.page-news .recent-title {
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.3;
  margin: 0 0 6px;
}
.page-news .recent-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-news .recent-extra {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  font-family: var(--font-label);
  font-size: 12px;
  color: #6d4c41;
}
.page-news .news-changelog-section {
  background: linear-gradient(180deg, var(--c-bg-red) 0%, #391313 100%);
  padding: 52px 0 64px;
}
.page-news .news-version-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.page-news .version-item {
  background: var(--c-card-yellow);
  color: var(--c-text);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}
.page-news .version-summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
}
.page-news .version-summary::-webkit-details-marker {
  display: none;
}
.page-news .version-item[open] .version-summary {
  border-bottom: 1px dashed var(--c-border);
}
.page-news .version-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #0b2a17;
  flex-shrink: 0;
}
.page-news .version-icon--latest {
  background: var(--c-accent-green);
}
.page-news .version-icon--patch {
  background: var(--c-tag-blue);
}
.page-news .version-icon--release {
  background: var(--c-tag-purple);
}
.page-news .version-name {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
}
.page-news .version-state {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.page-news .version-state.is-current {
  color: #0b7a3b;
}
.page-news .version-state.is-old {
  color: var(--c-cached);
}
.page-news .version-fold {
  margin-left: auto;
  font-family: var(--font-label);
  font-size: 12px;
  color: var(--c-accent-orange);
  text-align: right;
}
.page-news .version-item:not([open]) .version-fold::after {
  content: "展开变更";
}
.page-news .version-item[open] .version-fold::after {
  content: "收起变更";
}
.page-news .version-list {
  list-style: none;
  margin: 0;
  padding: 6px 20px 16px;
}
.page-news .version-list li {
  position: relative;
  padding: 7px 0 7px 22px;
  font-size: 15px;
  line-height: 1.55;
}
.page-news .version-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 15px;
  width: 6px;
  height: 6px;
  background: var(--c-accent-green);
}
.page-news .change-type {
  font-family: var(--font-label);
  font-size: 11px;
  padding: 2px 6px;
  margin-right: 4px;
  white-space: nowrap;
}
.page-news .change-type.is-new {
  background: rgba(0, 200, 83, 0.16);
  color: #0b7a3b;
}
.page-news .change-type.is-fix {
  background: rgba(30, 136, 229, 0.16);
  color: #0d5e9e;
}
.page-news .change-type.is-tune {
  background: rgba(255, 140, 0, 0.18);
  color: #b25a00;
}
.page-news .news-footer-nav {
  margin-top: 28px;
  font-family: var(--font-label);
  font-size: 14px;
}
.page-news .news-footer-nav a {
  color: var(--c-card-yellow);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 230, 200, 0.4);
  padding-bottom: 2px;
  margin: 0 6px;
}
@media (min-width: 640px) {
  .page-news .news-recent-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-news .timeline-card {
    margin-left: 44px;
  }
  .page-news .timeline-summary {
    padding: 18px 22px;
  }
}
@media (min-width: 1024px) {
  .page-news .news-hero-inner {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
  .page-news .hero-actions {
    flex-shrink: 0;
    padding-bottom: 6px;
  }
  .page-news .news-filmstrip {
    display: block;
    position: absolute;
    left: -18px;
    top: 0;
    width: 50px;
    height: auto;
    max-width: none;
    object-fit: cover;
    aspect-ratio: 1 / 8;
    opacity: 0.9;
    z-index: 0;
  }
  .page-news .news-timeline {
    padding-left: 48px;
  }
  .page-news .news-version-list {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
}