.page-news {
  --tl-rail: 176px;
  --tl-gap: 26px;
  --tl-dot: 12px;
  padding-bottom: 88px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 42px 0 8px;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: -10%;
  width: 120%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
  pointer-events: none;
}

.page-news .news-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 9vw, 78px);
  line-height: .98;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-news .news-hero__lede {
  max-width: 70ch;
  margin: 0 0 30px;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--muted);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 30px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  overflow: hidden;
}

.page-news .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 16px 15px;
  background: var(--ink-800);
}

.page-news .hero-stat__value {
  font-family: var(--font-data);
  font-size: clamp(24px, 5vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.02em;
}

.page-news .hero-stat--gold .hero-stat__value {
  color: var(--gold);
}

.page-news .hero-stat__unit {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--moss);
  margin-top: -2px;
}

.page-news .hero-stat__label {
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-news .news-hero__media {
  margin: 0;
}

/* ---------- 列表区 ---------- */
.page-news .news-feed {
  padding-top: 46px;
}

.page-news .tl {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .tl-item {
  position: relative;
  padding: 0 0 34px 30px;
}

.page-news .tl-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: var(--tl-dot);
  height: var(--tl-dot);
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 0 4px rgba(61, 242, 192, .07);
  z-index: 1;
}

.page-news .tl-item::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 26px;
  bottom: -2px;
  width: 2px;
  background: linear-gradient(180deg, rgba(61, 242, 192, .3), rgba(61, 242, 192, .05));
}

.page-news .tl-item:last-child {
  padding-bottom: 6px;
}

.page-news .tl-item:last-child::after {
  display: none;
}

.page-news .tl-item--notice::before {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(245, 184, 75, .1);
  animation: newsPulse 2.6s cubic-bezier(.3, .7, .4, 1) infinite;
}

.page-news .tl-item--data::before {
  border-color: var(--purple);
  box-shadow: 0 0 0 4px rgba(167, 123, 255, .09);
}

@keyframes newsPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 184, 75, .5); }
  70% { box-shadow: 0 0 0 10px rgba(245, 184, 75, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tl-item--notice::before { animation: none; }
}

/* 时间 / 轮次栏 */
.page-news .tl-item__rail {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-bottom: 10px;
}

.page-news .tl-item__round {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--paper);
}

.page-news .tl-item__time {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--moss);
}

/* 内容卡 */
.page-news .tl-item__body {
  padding: 18px 18px 20px;
  border-radius: 4px;
  border-left: 2px solid transparent;
  background: linear-gradient(180deg, rgba(11, 59, 50, .5), rgba(14, 20, 18, .28));
  transition: border-color .24s ease, background .24s ease;
}

.page-news .tl-item--preview .tl-item__body {
  border-left-color: rgba(167, 123, 255, .55);
}

.page-news .tl-item--notice .tl-item__body {
  border-left-color: rgba(245, 184, 75, .6);
  background: linear-gradient(180deg, rgba(42, 30, 24, .56), rgba(14, 20, 18, .3));
}

.page-news .tl-item--data .tl-item__body {
  border-left-color: rgba(61, 242, 192, .55);
}

.page-news .tl-item__head {
  margin-bottom: 4px;
}

.page-news .tl-item__title {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 4.6vw, 26px);
  line-height: 1.26;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-news .tl-item__summary {
  margin: 0 0 14px;
  max-width: 72ch;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--muted);
}

.page-news .tl-item__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 0 0 16px;
  padding: 0;
}

.page-news .tl-item__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .fact-key {
  font-size: 10.5px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-news .fact-val {
  font-family: var(--font-data);
  font-size: 16px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -.01em;
}

.page-news .tl-item--notice .fact-val {
  color: var(--gold);
}

.page-news .tl-item__media {
  margin: 0 0 16px;
}

.page-news .tl-item__media--narrow {
  max-width: 620px;
}

.page-news .expand-card {
  margin-top: 4px;
}

/* ---------- 后续入口 ---------- */
.page-news .news-outs {
  padding-top: 34px;
}

.page-news .news-outs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

.page-news .out-card {
  position: relative;
  display: block;
  padding: 20px 20px 48px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  background: var(--ink-800);
  text-decoration: none;
  transition: border-color .22s ease, background .22s ease, transform .22s ease;
}

.page-news .out-card:hover,
.page-news .out-card:focus-visible {
  border-color: rgba(61, 242, 192, .5);
  background: var(--green-900);
  transform: translateY(-3px);
}

.page-news .out-card__kicker {
  display: block;
  margin-bottom: 9px;
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .out-card__title {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-news .out-card__desc {
  display: block;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .out-card__arrow {
  position: absolute;
  right: 18px;
  bottom: 14px;
  font-family: var(--font-data);
  font-size: 19px;
  line-height: 1;
  color: var(--cyan);
  transition: transform .22s ease;
}

.page-news .out-card:hover .out-card__arrow,
.page-news .out-card:focus-visible .out-card__arrow {
  transform: translateX(5px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .tl-item__body {
    padding: 22px 24px 24px;
  }
}

@media (min-width: 700px) {
  .page-news .news-outs__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .tl-item {
    display: grid;
    grid-template-columns: var(--tl-rail) minmax(0, 1fr);
    gap: var(--tl-gap);
    padding-left: 36px;
    padding-bottom: 42px;
  }

  .page-news .tl-item::before {
    left: 3px;
    top: 9px;
  }

  .page-news .tl-item::after {
    left: 8px;
    top: 27px;
  }

  .page-news .tl-item__rail {
    display: block;
    margin-bottom: 0;
    padding-top: 3px;
    text-align: right;
  }

  .page-news .tl-item__round {
    display: block;
  }

  .page-news .tl-item__time {
    display: block;
    margin-top: 6px;
  }

  .page-news .tl-item__title {
    margin-top: 12px;
  }
}

@media (min-width: 1040px) {
  .page-news .news-outs__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news {
    --tl-rail: 196px;
    --tl-gap: 32px;
  }
}
<<<END>>>