.page-news {
  --pn-row-gap: clamp(20px, 3vw, 34px);
  --pn-pad: clamp(20px, 3.2vw, 34px);
}

/* ---------- 面包屑上下文 ---------- */
.page-news .breadcrumbs {
  margin-top: 14px;
}

/* ---------- 首屏封面 ---------- */
.page-news .log-mast {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 82% 12%, rgba(22, 59, 49, 0.85) 0%, rgba(7, 12, 11, 0) 62%),
    linear-gradient(180deg, #0B2119 0%, var(--night) 82%);
}

.page-news .log-mast::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(33, 69, 58, 0.42) 1px, transparent 1px),
    linear-gradient(90deg, rgba(33, 69, 58, 0.42) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.55;
  pointer-events: none;
}

.page-news .log-mast__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 40px;
  padding-bottom: 46px;
}

.page-news .log-mast__lead {
  position: relative;
  z-index: 2;
}

.page-news .log-mast__lead h1 {
  margin: 10px 0 14px;
  font-size: clamp(30px, 7.6vw, 54px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .log-mast__chips {
  margin-top: 22px;
}

.page-news .log-mast__media {
  position: relative;
  z-index: 1;
  margin: 0;
  border: 1px solid var(--line);
  box-shadow: 8px 8px 0 var(--deep);
}

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

.page-news .log-mast__stamp {
  display: none;
}

@media (min-width: 900px) {
  .page-news .log-mast__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: 24px 48px;
    padding-top: 66px;
    padding-bottom: 74px;
  }

  .page-news .log-mast__lead h1 {
    font-size: clamp(42px, 4.4vw, 62px);
  }

  .page-news .log-mast__stamp {
    display: block;
    position: absolute;
    left: -14px;
    bottom: -30px;
    z-index: 0;
    font-family: var(--mono);
    font-size: clamp(110px, 15vw, 200px);
    line-height: 0.78;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: rgba(191, 247, 71, 0.09);
    -webkit-text-stroke: 1px rgba(191, 247, 71, 0.22);
    pointer-events: none;
    user-select: none;
  }
}

/* ---------- 通用区块节奏 ---------- */
.page-news .section {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-news .section__title {
  margin: 10px 0 12px;
  font-size: clamp(22px, 4vw, 30px);
  line-height: 1.24;
  font-weight: 700;
  color: var(--paper);
}

.page-news .section .lede {
  max-width: 62ch;
}

/* ---------- 轮次速览 ---------- */
.page-news .round-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .round {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 22px 0 22px 16px;
  border-bottom: 1px solid var(--line);
  transition: transform 0.2s ease;
}

.page-news .round::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  background: var(--lime);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.22s ease;
}

.page-news .round:hover,
.page-news .round:focus-within {
  transform: translateX(5px);
}

.page-news .round:hover::before,
.page-news .round:focus-within::before {
  transform: scaleY(1);
}

.page-news .round__no {
  font-family: var(--mono);
  font-size: 40px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-news .round__title {
  margin: 2px 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .round__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .round__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--mist);
}

.page-news .round-list__more {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .round-list__more a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(191, 247, 71, 0.4);
}

.page-news .round-list__more a:hover {
  border-bottom-color: var(--lime);
}

@media (min-width: 720px) {
  .page-news .round {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-news .round__no {
    font-size: 52px;
  }
}

/* ---------- 周末线路专题 ---------- */
.page-news .log-routes {
  background:
    linear-gradient(180deg, rgba(14, 42, 34, 0.72) 0%, rgba(7, 12, 11, 0.96) 100%);
  border-block: 1px solid var(--line);
}

.page-news .log-routes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-news .log-routes__note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--amber);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .log-routes__figure {
  margin: 0;
  border: 1px solid var(--line);
  box-shadow: 8px 8px 0 var(--deep);
}

.page-news .log-routes__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}

.page-news .route-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 32px;
}

.page-news .route-card {
  position: relative;
  padding: 22px;
  background: var(--moss);
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
  box-shadow: 6px 6px 0 var(--deep);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.page-news .route-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 var(--deep);
}

.page-news .route-card--main {
  border-left-color: var(--lime);
}

.page-news .route-card .card__title {
  margin: 8px 0 10px;
  font-size: 20px;
  color: var(--paper);
}

.page-news .route-card .card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .route-card__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-news .route-card__facts dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .route-card__facts dd {
  margin: 4px 0 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .route-card__more {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-news .route-card__more > summary {
  display: block;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--lime);
}

.page-news .route-card__more > summary::-webkit-details-marker {
  display: none;
}

.page-news .route-card__more > summary::after {
  content: " ＋";
}

.page-news .route-card__more[open] > summary::after {
  content: " －";
}

.page-news .route-card__steps {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .route-card__steps li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .route-card__steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--amber);
}

.page-news .route-card__steps .num {
  display: block;
  font-size: 13px;
  color: var(--paper);
}

@media (min-width: 640px) {
  .page-news .route-card__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .log-routes__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 44px;
  }

  .page-news .route-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
}

/* ---------- 战报时间轴 ---------- */
.page-news .log-timeline {
  background:
    linear-gradient(180deg, var(--night) 0%, rgba(4, 16, 13, 0.96) 100%);
}

.page-news .timeline {
  position: relative;
  border-block: 1px solid var(--line);
  background:
    repeating-linear-gradient(
      90deg,
      rgba(33, 69, 58, 0.4) 0 1px,
      transparent 1px 46px
    ),
    var(--ink);
  padding: 34px 0 26px;
}

.page-news .timeline__track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  padding: 0 22px 14px;
  -webkit-overflow-scrolling: touch;
}

.page-news .tl-node {
  position: relative;
  flex: 0 0 auto;
  width: 236px;
  padding-top: 30px;
  scroll-snap-align: start;
}

.page-news .tl-node::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 14px;
  right: -22px;
  border-top: 1px dashed rgba(255, 155, 47, 0.55);
}

.page-news .tl-node:last-child::before {
  display: none;
}

.page-news .tl-node__sum {
  display: block;
  cursor: pointer;
  list-style: none;
  padding-left: 28px;
}

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

.page-news .tl-node__dot {
  position: absolute;
  top: 0;
  left: 8px;
  width: 13px;
  height: 13px;
  background: var(--amber);
  border: 2px solid var(--night);
  transition: transform 0.18s ease, background 0.18s ease;
}

.page-news .tl-node:hover .tl-node__dot,
.page-news .tl-node[open] .tl-node__dot {
  transform: scale(1.55);
  background: var(--lime);
}

.page-news .tl-node__time {
  display: block;
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-news .tl-node__label {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--paper);
}

.page-news .tl-node__card {
  margin: 12px 0 0 28px;
  padding: 12px 14px;
  background: var(--moss);
  border: 1px solid var(--line);
  border-top: 3px solid var(--amber);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .tl-node__card p {
  margin: 8px 0 0;
}

.page-news .timeline__figure {
  margin: 30px 0 0;
  border: 1px solid var(--line);
}

.page-news .timeline__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-news .timeline__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .timeline__foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(191, 247, 71, 0.4);
}

.page-news .timeline__foot a:hover {
  border-bottom-color: var(--lime);
}

@media (min-width: 900px) {
  .page-news .timeline__track {
    gap: 30px;
    padding-inline: 34px;
  }

  .page-news .tl-node {
    width: 268px;
  }

  .page-news .tl-node::before {
    right: -30px;
  }
}

/* ---------- 栏目评测与运营手记 ---------- */
.page-news .log-columns__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  margin-top: 26px;
}

.page-news .log-columns__head {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--lime);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .log-columns__figure {
  margin: 0 0 18px;
  border: 1px solid var(--line);
}

.page-news .log-columns__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

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

.page-news .entry {
  position: relative;
  padding: 18px 0 18px 15px;
  border-bottom: 1px solid var(--line);
  transition: transform 0.18s ease;
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: var(--lime);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.2s ease;
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  transform: translateX(5px);
}

.page-news .entry:hover::before,
.page-news .entry:focus-within::before {
  transform: scaleY(1);
}

.page-news .entry__link {
  display: inline-block;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
}

.page-news .entry__link:hover,
.page-news .entry__link:focus-visible {
  color: var(--lime);
}

.page-news .entry__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--mist);
}

@media (min-width: 940px) {
  .page-news .log-columns__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
  }
}

/* ---------- 更新节奏 ---------- */
.page-news .log-cadence {
  background:
    linear-gradient(180deg, rgba(7, 12, 11, 0.2) 0%, rgba(14, 42, 34, 0.72) 100%);
  border-top: 1px solid var(--line);
}

.page-news .cadence {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.page-news .cadence__item {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .cadence__num {
  display: inline-block;
  font-family: var(--mono);
  font-size: clamp(18px, 4.4vw, 25px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--lime);
}

.page-news .cadence__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .cadence__foot {
  margin-top: 26px;
}

.page-news .cadence__note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--amber);
  font-size: 14px;
  line-height: 1.82;
  color: var(--mist);
}

.page-news .cadence__note a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(191, 247, 71, 0.4);
}

.page-news .cadence__note a:hover {
  border-bottom-color: var(--lime);
}

.page-news .cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

@media (min-width: 860px) {
  .page-news .cadence {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .cadence__item {
    padding: 26px 24px 26px 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-news .cadence__item:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-news .cadence__item + .cadence__item {
    padding-left: 24px;
  }
}

/* ---------- 无障碍与降级 ---------- */
.page-news .chip:focus-visible,
.page-news .entry__link:focus-visible,
.page-news .route-card__more > summary:focus-visible,
.page-news .tl-node__sum:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .round,
  .page-news .entry,
  .page-news .route-card,
  .page-news .tl-node__dot {
    transition: none;
  }

  .page-news .round:hover,
  .page-news .entry:hover,
  .page-news .entry:focus-within,
  .page-news .round:focus-within {
    transform: none;
  }

  .page-news .tl-node:hover .tl-node__dot,
  .page-news .tl-node[open] .tl-node__dot {
    transform: none;
  }
}
<<<END>>>

如果你愿意，我还可以继续帮你做两件事：

1. **把 `page-news` 里每一组数字和事实再核一遍**，确保轮次、条数、更新时间跟其他页面口径一致。
2. **针对移动端再做一轮压缩**，把首屏高度和时间轴卡片的可读性调到更利落的状态。