.page-news {
  --news-side: 208px;
  --news-line: rgba(29, 58, 92, .85);
  --news-line-soft: rgba(29, 58, 92, .55);
  --news-tint: rgba(7, 23, 41, .58);
  --news-gap: clamp(22px, 3vw, 46px);
  background: var(--c-night);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs {
  max-width: var(--w-max);
  margin: 0 auto;
  padding: calc(var(--header-offset) + 22px) var(--gutter) 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-faint);
}
.page-news .crumbs a {
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.page-news .crumbs a:hover {
  color: var(--c-lake-soft);
  border-bottom-color: var(--c-lake-soft);
}
.page-news .crumbs-sep {
  margin: 0 9px;
  color: var(--c-hair);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  max-width: var(--w-max);
  margin: 0 auto;
  padding: clamp(30px, 4.4vw, 58px) var(--gutter) clamp(34px, 4.6vw, 62px);
}
.page-news .news-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-lake-soft);
}
.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5.2vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 16px 0 22px;
  max-width: 22ch;
}
.page-news .news-hero h1 em {
  font-style: normal;
  color: var(--c-gold);
}
.page-news .news-hero-lead {
  max-width: 60ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--ink-dim);
}
.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(26px, 3.6vw, 44px);
  background: var(--news-line-soft);
  border: 1px solid var(--news-line-soft);
}
.page-news .news-stat {
  background: var(--c-deep);
  padding: 16px 18px;
}
.page-news .news-stat dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.page-news .news-stat dd {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-news .news-stat dd b {
  color: var(--c-gold);
  font-weight: 800;
}
.page-news .news-stat dd.mono {
  font-family: var(--font-mono);
  font-size: 19px;
  color: var(--c-lake-soft);
}

/* ---------- 栏目索引条带 ---------- */
.page-news .news-index {
  position: relative;
  isolation: isolate;
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
  overflow: hidden;
}
.page-news .news-index-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: .34;
}
.page-news .news-index::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, rgba(7, 23, 41, .96) 0%, rgba(14, 35, 64, .82) 52%, rgba(14, 35, 64, .96) 100%);
}
.page-news .news-index-inner {
  max-width: var(--w-max);
  margin: 0 auto;
  padding: clamp(26px, 3.4vw, 42px) 0 clamp(20px, 2.6vw, 32px);
}
.page-news .news-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--news-line);
  margin-bottom: 22px;
}
.page-news .news-index-inner .news-label {
  margin-inline: var(--gutter);
}

.page-news .news-rail {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding-inline: var(--gutter);
  scrollbar-width: thin;
}
.page-news .news-chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
  min-width: min(196px, 60vw);
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 16px 20px 18px;
  border-left: 1px solid var(--news-line);
  background: rgba(7, 23, 41, .46);
  text-decoration: none;
  color: inherit;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.page-news .news-chip:last-child {
  border-right: 1px solid var(--news-line);
}
.page-news .news-chip:hover {
  background: rgba(23, 162, 166, .18);
}
.page-news .news-chip-idx {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-lake);
}
.page-news .news-chip-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.page-news .news-chip-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--ink-faint);
}
.page-news .news-chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-live);
  flex: 0 0 auto;
}
.page-news .news-rail-hint {
  margin: 16px var(--gutter) 0;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink-faint);
}

/* ---------- 主体双栏 ---------- */
.page-news .news-body {
  max-width: var(--w-max);
  margin: 0 auto;
  padding: clamp(36px, 5vw, 76px) var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

/* ---------- 锚点导航 ---------- */
.page-news .news-anchor {
  border: 1px solid var(--news-line);
  padding: 18px 16px;
  background: rgba(7, 23, 41, .5);
}
.page-news .news-anchor-title {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.page-news .news-anchor-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-anchor-list li {
  flex: 1 1 auto;
}
.page-news .news-anchor-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 10px;
  border-left: 2px solid var(--c-hair);
  font-size: 14px;
  color: var(--ink-dim);
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.page-news .news-anchor-list a .mono {
  font-size: 11px;
  color: var(--ink-faint);
}
.page-news .news-anchor-list a:hover {
  color: var(--ink);
  border-left-color: var(--c-lake);
  background: rgba(23, 162, 166, .1);
}
.page-news .news-anchor-extra {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--news-line);
  display: none;
}
.page-news .news-anchor-extra-t {
  font-size: 12px;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.page-news .news-anchor-extra a {
  display: block;
  font-size: 13px;
  color: var(--c-lake-soft);
  text-decoration: none;
  padding: 5px 0;
}
.page-news .news-anchor-extra a:hover {
  color: var(--c-gold);
}

/* ---------- 章节通用 ---------- */
.page-news .news-section {
  position: relative;
  padding-left: 0;
  border-top: 1px solid var(--news-line);
  padding-top: clamp(26px, 3.2vw, 40px);
  margin-bottom: clamp(44px, 6vw, 92px);
}
.page-news .news-section:first-child {
  margin-top: 0;
}
.page-news .news-section::before {
  content: "";
  position: absolute;
  left: -14px;
  top: -1px;
  width: 2px;
  height: 0;
  background: linear-gradient(180deg, var(--c-lake), var(--c-gold));
  transition: height .5s var(--ease);
}
.page-news .news-section.is-current::before {
  height: 46px;
}
.page-news .news-section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 12px 0 18px;
  max-width: 24ch;
}
.page-news .news-lead {
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-dim);
  margin-bottom: clamp(20px, 2.6vw, 32px);
}

/* ---------- 图表容器 ---------- */
.page-news .news-figure {
  margin: 0 0 clamp(18px, 2.4vw, 28px);
  border: 1px solid var(--news-line);
  background: var(--c-deep);
}
.page-news .news-figure img,
.page-news .topic-visual img,
.page-news .release-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-figure figcaption {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-faint);
  padding: 9px 14px;
  border-top: 1px solid var(--news-line);
}

/* ---------- 折叠周期表 ---------- */
.page-news .news-folds {
  border-bottom: 1px solid var(--news-line);
}
.page-news .news-fold {
  border-top: 1px solid var(--news-line);
}
.page-news .news-fold summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 16px 14px 16px 4px;
  cursor: pointer;
  list-style: none;
  transition: background .18s var(--ease);
}
.page-news .news-fold summary::-webkit-details-marker {
  display: none;
}
.page-news .news-fold summary:hover {
  background: rgba(23, 162, 166, .08);
}
.page-news .news-fold-idx {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-lake);
  white-space: nowrap;
}
.page-news .news-fold-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}
.page-news .news-fold-count {
  font-size: 11px;
  color: var(--ink-faint);
  white-space: nowrap;
}
.page-news .news-fold[open] .news-fold-name {
  color: var(--c-gold-soft);
}
.page-news .news-fold-body,
.page-news .news-fold > .news-table-wrap {
  padding: 0 4px 20px;
}
.page-news .news-table-wrap {
  overflow-x: auto;
}
.page-news .news-table {
  width: 100%;
  min-width: 470px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-news .news-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-faint);
  padding: 9px 12px;
  border-bottom: 1px solid var(--news-line);
  background: var(--c-deep);
}
.page-news .news-table td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--news-line-soft);
  color: var(--ink-dim);
  line-height: 1.6;
  vertical-align: top;
}
.page-news .news-table td:first-child {
  color: var(--ink);
}
.page-news .news-table td.mono {
  font-size: 12px;
  color: var(--c-lake-soft);
  white-space: nowrap;
}
.page-news .news-table tbody tr:nth-child(even) {
  background: rgba(7, 23, 41, .5);
}
.page-news .news-table tbody tr:hover {
  background: rgba(23, 162, 166, .09);
}

/* ---------- 版本更新记录 ---------- */
.page-news .release-visual {
  position: relative;
  border: 1px solid var(--news-line);
  margin-bottom: 0;
  max-height: 210px;
  overflow: hidden;
}
.page-news .release-visual img {
  max-height: 210px;
  object-position: center 70%;
}
.page-news .release-list {
  border-top: 1px solid var(--news-line);
}
.page-news .release-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--news-line-soft);
  transition: background .2s var(--ease);
}
.page-news .release-item:hover {
  background: rgba(23, 162, 166, .06);
}
.page-news .release-ver {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--c-gold);
  padding-left: 12px;
  border-left: 2px solid var(--c-gold);
}
.page-news .release-item:first-child .release-ver {
  color: var(--c-gold-soft);
  border-left-color: var(--c-gold-soft);
}
.page-news .release-main h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 8px;
}
.page-news .release-main p {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-dim);
  max-width: 60ch;
}
.page-news .release-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}
.page-news .release-tags li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-lake-soft);
  border: 1px solid var(--news-line);
  padding: 3px 9px;
}

/* ---------- 专题库 ---------- */
.page-news .topic-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-bottom: clamp(20px, 2.6vw, 30px);
}
.page-news .topic-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-content: flex-start;
  padding: 18px;
  border: 1px solid var(--news-line);
  background: rgba(7, 23, 41, .5);
}
.page-news .topic-tag {
  display: inline-block;
  text-decoration: none;
  border: 1px solid var(--news-line);
  color: var(--ink-faint);
  padding: 6px 12px;
  font-size: 13px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.page-news .topic-tag.is-warm {
  color: var(--c-lake-soft);
  border-color: rgba(23, 162, 166, .5);
  font-size: 14px;
}
.page-news .topic-tag.is-hot {
  color: var(--c-gold);
  border-color: rgba(232, 178, 58, .6);
  font-size: 16px;
  background: rgba(232, 178, 58, .08);
}
.page-news .topic-tag:hover {
  color: var(--c-deep);
  background: var(--c-lake-soft);
  border-color: var(--c-lake-soft);
}
.page-news .topic-visual {
  margin: 0;
  border: 1px solid var(--news-line);
  overflow: hidden;
}
.page-news .topic-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--news-line-soft);
  border: 1px solid var(--news-line-soft);
}
.page-news .topic-card {
  background: var(--c-night);
  padding: 18px 18px 20px;
  transition: background .2s var(--ease);
}
.page-news .topic-card:hover {
  background: var(--c-deep);
}
.page-news .topic-card-idx {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.page-news .topic-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 8px;
}
.page-news .topic-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.page-news .topic-card-meta {
  margin-top: 12px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-lake);
}

/* ---------- 订阅与回访 ---------- */
.page-news .sub-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--news-line-soft);
  border: 1px solid var(--news-line-soft);
  margin-bottom: clamp(20px, 2.6vw, 28px);
}
.page-news .sub-card {
  background: var(--c-deep);
  padding: 20px 20px 24px;
  transition: background .2s var(--ease);
}
.page-news .sub-card:hover {
  background: #0a1c33;
}
.page-news .sub-card-idx {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-gold);
  margin-bottom: 12px;
}
.page-news .sub-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 10px;
}
.page-news .sub-card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-dim);
}
.page-news .sub-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}
.page-news .sub-note {
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-faint);
  max-width: 62ch;
}

/* ---------- 底部延伸 ---------- */
.page-news .news-foot {
  border-top: 1px solid var(--news-line);
  padding-top: clamp(24px, 3vw, 36px);
}
.page-news .news-foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--news-line-soft);
  border: 1px solid var(--news-line-soft);
}
.page-news .news-foot-link {
  display: flex;
  flex-direction: column;
  gap: 7px;
  background: var(--c-night);
  padding: 20px;
  text-decoration: none;
  color: inherit;
  transition: background .2s var(--ease);
}
.page-news .news-foot-link:hover {
  background: var(--c-deep);
}
.page-news .news-foot-link .mono {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-faint);
}
.page-news .news-foot-link strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--c-lake-soft);
}
.page-news .news-foot-link span:last-child {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.page-news .news-foot-link:hover strong {
  color: var(--c-gold);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .topic-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .sub-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .news-foot-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-news .news-body {
    grid-template-columns: var(--news-side) minmax(0, 1fr);
    gap: clamp(34px, 4vw, 68px);
    align-items: start;
  }
  .page-news .news-anchor {
    position: sticky;
    top: calc(var(--header-offset) + 16px);
  }
  .page-news .news-anchor-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
  .page-news .news-anchor-extra {
    display: block;
  }
  .page-news .release-item {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 22px;
    padding: 24px 8px;
  }
  .page-news .release-ver {
    padding-left: 14px;
    font-size: 15px;
    padding-top: 2px;
    align-self: start;
  }
  .page-news .topic-board {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: stretch;
  }
  .page-news .topic-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-news .news-side {
    --news-side: 224px;
  }
}
<<<END>>>