.page-news {
  --news-head-gap: clamp(22px, 3vw, 36px);
  display: block;
  overflow-x: clip;
  padding-bottom: clamp(40px, 6vw, 80px);
}

/* ===== 首屏 ===== */
.page-news .news-hero {
  padding: clamp(20px, 3.5vw, 40px) 0 clamp(32px, 5vw, 56px);
  border-bottom: 1px solid var(--hairline);
  background:
    linear-gradient(180deg, rgba(12, 36, 25, .55), rgba(6, 18, 14, 0) 62%);
}

.page-news .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-hero-grid {
  display: grid;
  gap: 28px;
}

.page-news .news-hero h1 {
  margin: 0 0 18px;
  max-width: 16ch;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(34px, 6.2vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.022em;
  color: var(--white);
}

.page-news .news-lede {
  margin: 0 0 24px;
  max-width: 54ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--hairline-strong);
  background: var(--green-700);
}

.page-news .news-hero-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 12px;
  border-inline-start: 1px solid var(--hairline-strong);
}

.page-news .news-hero-stats .stat:first-child {
  border-inline-start: 0;
}

.page-news .news-hero-stats .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-news .news-unit {
  margin-left: 4px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
}

.page-news .news-hero-stats .stat-label {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--muted);
}

/* ===== 图片容器 ===== */
.page-news .news-shot {
  margin: 0;
  padding: 0;
  border: 1px solid var(--hairline-strong);
  background: var(--green-700);
  overflow: hidden;
}

.page-news .news-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.9) contrast(1.04);
  transition: transform 240ms ease-out;
}

.page-news .news-shot:hover img {
  transform: scale(1.015);
}

.page-news .news-shot .media-cap {
  padding: 10px 12px;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid var(--hairline);
}

.page-news .news-shot-hero {
  margin-top: clamp(28px, 4vw, 48px);
}

.page-news .news-shot-hero img {
  aspect-ratio: 16 / 7;
}

.page-news .news-shot-scope {
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-news .news-shot-scope img {
  aspect-ratio: 2 / 1;
}

.page-news .news-shot-board img {
  aspect-ratio: 3 / 2;
}

.page-news .news-shot-tactic img {
  aspect-ratio: 4 / 3;
}

/* ===== 章节通用 ===== */
.page-news .section {
  padding-block: clamp(36px, 5vw, 64px);
}

.page-news .section-head {
  margin-bottom: var(--news-head-gap);
}

.page-news .section-index {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--signal);
}

.page-news .section-title {
  margin: 0 0 10px;
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-news .section-note {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ===== 列表布局 ===== */
.page-news .news-feed-layout {
  display: grid;
  gap: 22px;
}

.page-news .news-rail {
  padding: 12px;
  border: 1px solid var(--hairline-strong);
  background: var(--green-700);
}

.page-news .news-rail-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--signal);
}

.page-news .news-rail-list {
  display: flex;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-rail-list::-webkit-scrollbar {
  display: none;
}

.page-news .news-rail-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--hairline-strong);
  font-size: 13px;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--speed), border-color var(--speed), background var(--speed);
}

.page-news .news-rail-link .is-mono {
  font-size: 11px;
  color: var(--signal);
}

.page-news .news-rail-link b {
  margin-left: auto;
  font-weight: 400;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--blue-gray);
}

.page-news .news-rail-link:hover,
.page-news .news-rail-link:focus-visible {
  color: var(--white);
  border-color: var(--signal);
  background: rgba(255, 106, 26, .08);
}

/* ===== 分组 ===== */
.page-news .news-group {
  padding-top: clamp(22px, 3vw, 34px);
}

.page-news .news-group:first-child {
  padding-top: 0;
}

.page-news .news-group-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hairline-strong);
}

.page-news .news-group-idx {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--signal);
}

.page-news .news-group-title {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: .01em;
  color: var(--white);
}

.page-news .news-group-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--muted);
}

/* ===== 条目行 ===== */
.page-news .news-row {
  position: relative;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 0 12px;
  padding: 15px 10px 15px 12px;
  border-bottom: 1px solid var(--hairline);
  transition: background var(--speed) ease;
}

.page-news .news-row::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 2px;
  background: var(--signal);
  transform: scaleY(0);
  transform-origin: 50% 0;
  transition: transform 160ms ease-out;
}

.page-news .news-row:hover {
  background: rgba(255, 106, 26, .045);
}

.page-news .news-row:hover::before {
  transform: scaleY(1);
}

.page-news .news-row-idx {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
  transition: color var(--speed);
}

.page-news .news-row:hover .news-row-idx {
  color: var(--signal);
}

.page-news .news-row-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 6px;
}

.page-news .news-row-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--muted);
}

.page-news .news-dot {
  display: inline-block;
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--amber);
}

.page-news .news-row-title {
  margin: 0 0 6px;
  font-size: clamp(15px, 1.7vw, 18px);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.005em;
  color: var(--white);
}

.page-news .news-row-desc {
  margin: 0;
  max-width: 70ch;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .news-spark {
  display: none;
  width: 64px;
  height: 24px;
  margin-top: 4px;
  align-self: start;
}

/* ===== 数据条 ===== */
.page-news .news-databar {
  margin: clamp(20px, 3vw, 30px) 0;
  padding: clamp(16px, 2.5vw, 24px);
  background: linear-gradient(135deg, var(--green-700) 0%, var(--green-500) 100%);
  border: 1px solid var(--hairline-strong);
  border-inline-start: 2px solid var(--signal);
}

.page-news .news-databar-kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--signal);
}

.page-news .news-databar-title {
  margin: 0 0 16px;
  font-size: clamp(15px, 1.9vw, 19px);
  font-weight: 400;
  line-height: 1.5;
  color: var(--white);
}

.page-news .news-timeline {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-timeline li {
  display: grid;
  gap: 4px;
  padding-inline-start: 12px;
  border-inline-start: 1px solid var(--hairline-strong);
}

.page-news .news-timeline-time {
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--signal-soft);
}

.page-news .news-timeline-text {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-news .news-pairs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-pairs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--hairline-strong);
  background: rgba(6, 18, 14, .5);
  font-size: 13px;
  color: var(--white);
}

.page-news .news-pairs li .is-mono {
  font-size: 11px;
  color: var(--signal);
}

/* ===== 收窄范围 ===== */
.page-news .news-scope-grid {
  display: grid;
  gap: 1px;
  background: var(--hairline-strong);
  border: 1px solid var(--hairline-strong);
}

.page-news .news-scope-card {
  padding: clamp(20px, 3vw, 32px);
  background: var(--green-700);
}

.page-news .news-scope-idx {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--signal);
}

.page-news .news-scope-card h3 {
  margin: 0 0 16px;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 300;
  letter-spacing: -0.012em;
  color: var(--white);
}

.page-news .news-scope-list {
  margin: 0;
}

.page-news .news-scope-list > div {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--hairline);
}

.page-news .news-scope-list dt {
  font-size: 13px;
  color: var(--signal-soft);
}

.page-news .news-scope-list dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ===== 读法 ===== */
.page-news .news-reading-grid {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}

.page-news .news-reading-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-reading-list li {
  position: relative;
  padding: 20px 0 20px 54px;
  border-top: 1px solid var(--hairline);
}

.page-news .news-reading-list li:last-child {
  border-bottom: 1px solid var(--hairline);
}

.page-news .news-reading-idx {
  position: absolute;
  left: 0;
  top: 21px;
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--signal);
}

.page-news .news-reading-list h3 {
  margin: 0 0 8px;
  font-size: clamp(16px, 1.9vw, 20px);
  font-weight: 400;
  color: var(--white);
}

.page-news .news-reading-list p {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-reading-media {
  display: grid;
  gap: 16px;
}

/* ===== 收藏 ===== */
.page-news .news-save-panel {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(22px, 3.5vw, 40px);
  background: var(--green-700);
  border: 1px solid var(--hairline-strong);
  border-top: 2px solid var(--signal);
}

.page-news .news-save-copy .section-title {
  margin-bottom: 14px;
}

.page-news .news-save-copy p {
  margin: 0 0 12px;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-save-list {
  margin: 0;
  padding: 0;
  list-style: none;
  align-content: start;
}

.page-news .news-save-list li {
  border-top: 1px solid var(--hairline);
}

.page-news .news-save-list li:last-child {
  border-bottom: 1px solid var(--hairline);
}

.page-news .news-save-list a {
  display: block;
  padding: 13px 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--white);
  text-decoration: none;
  transition: color var(--speed), padding-inline-start var(--speed);
}

.page-news .news-save-list a:hover,
.page-news .news-save-list a:focus-visible {
  color: var(--signal-soft);
  padding-inline-start: 6px;
}

.page-news a:focus-visible {
  outline: 1px solid var(--signal);
  outline-offset: 2px;
}

/* ===== 响应式 ===== */
@media (min-width: 560px) {
  .page-news .news-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 640px) {
  .page-news .news-row {
    grid-template-columns: 32px minmax(0, 1fr) 64px;
  }

  .page-news .news-spark {
    display: block;
  }

  .page-news .news-reading-media {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .page-news .news-save-panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    gap: 48px;
    align-items: end;
  }

  .page-news .news-reading-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-reading-media {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-feed-layout {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: clamp(24px, 3vw, 48px);
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    align-self: start;
  }

  .page-news .news-rail-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    margin-top: 12px;
    padding-bottom: 0;
  }

  .page-news .news-rail-link {
    padding: 9px 8px 9px 10px;
    border: 0;
    border-inline-start: 2px solid transparent;
    white-space: normal;
  }

  .page-news .news-rail-link:hover,
  .page-news .news-rail-link:focus-visible {
    border-inline-start-color: var(--signal);
    background: rgba(255, 106, 26, .07);
  }
}
<<<END>>>