.page-news {
  --news-rail-w: 176px;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-news .crumbs {
  padding-top: clamp(20px, 3vw, 36px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-block: clamp(20px, 3vw, 34px) clamp(28px, 4vw, 50px);
}

.page-news .news-hero__intro {
  max-width: 60ch;
}

.page-news .news-hero__intro .h-display {
  margin: 14px 0 18px;
}

.page-news .news-hero__intro .lede {
  color: var(--muted);
  max-width: 56ch;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 40px;
  margin-top: 28px;
}

.page-news .news-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-hero__stats .stat__value {
  font-size: 26px;
  font-weight: 600;
  color: var(--lime);
}

.page-news .news-hero__stats .stat__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-news .news-hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: clamp(30px, 4vw, 60px);
  }
}

/* ---------- 索引带 ---------- */
.page-news .news-band {
  padding-bottom: clamp(22px, 3vw, 38px);
}

.page-news .news-band .index-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-band .index-band::-webkit-scrollbar {
  display: none;
}

.page-news .news-band .index-band__track {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
}

.page-news .news-band .band-chip {
  flex: none;
  white-space: nowrap;
}

/* ---------- 主体：粘性索引 + 长列表 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  padding-top: clamp(6px, 2vw, 18px);
}

.page-news .news-rail .eyebrow {
  color: var(--muted);
}

.page-news .news-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
  outline: none;
}

.page-news .news-rail__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

@media (min-width: 1100px) {
  .page-news .news-body {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
    align-self: start;
  }

  .page-news .news-rail__list {
    flex-direction: column;
    gap: 0;
    border-left: 1px solid var(--line);
  }

  .page-news .news-rail__link {
    width: 100%;
    padding-left: 12px;
    border-bottom: none;
    border-left: 2px solid transparent;
  }

  .page-news .news-rail__link:hover,
  .page-news .news-rail__link:focus-visible {
    border-bottom-color: transparent;
    border-left-color: var(--lime);
  }
}

/* ---------- 章节骨架 ---------- */
.page-news .news-sec {
  padding-block: clamp(26px, 4vw, 48px);
}

.page-news .news-sec + .news-sec {
  border-top: 1px solid var(--line);
}

.page-news .news-flow > .news-sec:first-child {
  padding-top: 0;
}

.page-news .news-sec__heading {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-news .news-sec__num {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-news .news-sec .prose {
  color: var(--muted);
  max-width: 62ch;
}

/* ---------- 栏目速览 ---------- */
.page-news .column-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.page-news .column-card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .column-card:hover {
  border-color: var(--lime);
}

.page-news .column-card .eyebrow {
  color: var(--cyan);
}

.page-news .column-card .h-sub {
  margin: 8px 0 10px;
}

.page-news .column-card p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

@media (min-width: 720px) {
  .page-news .column-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 置顶专题 ---------- */
.page-news .topic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.page-news .topic-card {
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  overflow: hidden;
}

.page-news .topic-card .eyebrow {
  color: var(--orange);
}

.page-news .topic-card .h-sub {
  margin: 8px 0 10px;
  font-size: 20px;
}

.page-news .topic-card p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .topic-card__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--ink-2);
  margin: 0 0 16px;
}

.page-news .topic-card__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .topic-card__media--banner img {
  aspect-ratio: 12 / 5;
}

.page-news .topic-card__link {
  display: inline-block;
  margin-top: 6px;
  font-size: 14px;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-news .topic-card__link:hover,
.page-news .topic-card__link:focus-visible {
  border-bottom-color: var(--lime);
  outline: none;
}

.page-news .topic-card__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

@media (min-width: 880px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .topic-card--lead {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(20px, 3vw, 40px);
    align-items: center;
  }

  .page-news .topic-card--lead .topic-card__media {
    margin: 0;
  }
}

/* ---------- 最新条目长列表 ---------- */
.page-news .entry-list {
  margin-top: 24px;
  border-bottom: 1px solid var(--line);
}

.page-news .entry {
  border-top: 1px solid var(--line);
}

.page-news .entry__summary {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 4px;
  cursor: pointer;
  list-style: none;
  transition: background var(--dur) var(--ease);
}

.page-news .entry__summary::-webkit-details-marker {
  display: none;
}

.page-news .entry__summary:hover {
  background: rgba(30, 68, 54, 0.35);
}

.page-news .entry__summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-news .entry__num {
  display: block;
  padding-top: 3px;
  font-size: 13px;
  color: var(--muted);
  transition: color var(--dur) var(--ease);
}

.page-news .entry[open] .entry__num,
.page-news .entry__summary:hover .entry__num {
  color: var(--lime);
}

.page-news .entry__body {
  display: block;
  min-width: 0;
}

.page-news .entry__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .entry__stage {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .entry__title {
  display: block;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--white);
}

.page-news .entry[open] .entry__title {
  color: var(--lime);
}

.page-news .entry__more {
  padding: 0 4px 22px 46px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .entry__more p {
  margin: 0;
  max-width: 62ch;
}

.page-news .entry__thumb {
  margin-top: 14px;
  max-width: 260px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-news .entry__thumb img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

@media (max-width: 520px) {
  .page-news .entry__summary {
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 10px;
  }

  .page-news .entry__more {
    padding-left: 36px;
  }
}

/* ---------- 持续跟进 ---------- */
.page-news .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.page-news .follow-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-2), var(--ink-1));
  text-decoration: none;
  color: var(--white);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .follow-card:hover,
.page-news .follow-card:focus-visible {
  border-color: var(--lime);
  transform: translateY(-2px);
  outline: none;
}

.page-news .follow-card:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-news .follow-card .eyebrow {
  color: var(--orange);
}

.page-news .follow-card .h-sub {
  font-size: 18px;
}

.page-news .follow-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .follow-card__go {
  margin-top: auto;
  padding-top: 10px;
  font-size: 14px;
  color: var(--lime);
}

@media (min-width: 760px) {
  .page-news .follow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 页尾动作 ---------- */
.page-news .news-to-top {
  display: flex;
  justify-content: flex-end;
  padding-top: clamp(24px, 3vw, 40px);
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry__summary,
  .page-news .column-card,
  .page-news .follow-card,
  .page-news .news-rail__link {
    transition: none;
  }

  .page-news .follow-card:hover,
  .page-news .follow-card:focus-visible {
    transform: none;
  }
}
<<<END>>>