.page-news {
  --tr-accent: var(--c-violet);
  --tr-pad: clamp(20px, 4vw, 40px);
  background: var(--c-void);
  color: var(--c-snow);
}

/* ---------- 首屏 ---------- */
.page-news .tr-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(158deg, rgba(123, 77, 255, 0.22) 0%, rgba(11, 18, 48, 0) 52%),
    linear-gradient(20deg, rgba(255, 122, 47, 0.12) 0%, rgba(11, 18, 48, 0) 38%),
    var(--c-void);
}

.page-news .tr-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(233, 242, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 242, 255, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
}

.page-news .tr-hero .shell {
  position: relative;
  z-index: 1;
  padding-top: clamp(20px, 3vw, 34px);
  padding-bottom: clamp(36px, 6vw, 72px);
}

.page-news .tr-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  margin-top: clamp(24px, 4vw, 44px);
}

.page-news .tr-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(36px, 7.2vw, 86px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  text-transform: none;
}

.page-news .tr-lede {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--c-snow);
  opacity: 0.86;
}

.page-news .tr-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(26px, 3.4vw, 40px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .tr-facts .stat {
  background: rgba(11, 18, 48, 0.72);
  padding: 16px 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .tr-facts .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.4vw, 44px);
  font-weight: 700;
  line-height: 1;
  color: var(--c-signal);
  letter-spacing: 0.01em;
}

.page-news .tr-facts .stat-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-fog);
  line-height: 1.5;
}

.page-news .tr-hero-figure {
  margin: 0;
  border: 1px solid var(--line-strong);
  background: var(--c-hull);
  position: relative;
}

.page-news .tr-hero-figure::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 68px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-violet), var(--c-signal));
  z-index: 2;
}

.page-news .tr-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
  filter: saturate(1.05);
}

/* ---------- 转会动态流 ---------- */
.page-news .tr-feed-section {
  background: var(--c-void);
}

.page-news .tr-feed-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 40px);
  align-items: end;
  padding-bottom: clamp(24px, 3.4vw, 38px);
}

.page-news .tr-feed-top-copy .lede {
  margin-top: 16px;
  max-width: 60ch;
  color: var(--c-fog);
}

.page-news .tr-feed-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--c-hull);
}

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

.page-news .tr-feed {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line-strong);
}

.page-news .tr-feed-item {
  position: relative;
  padding: 22px 0 24px 20px;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.35s var(--ease), background-color 0.35s var(--ease);
}

.page-news .tr-feed-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 24px;
  width: 2px;
  background: var(--tr-accent);
  opacity: 0.5;
  transition: opacity 0.35s var(--ease), background-color 0.35s var(--ease);
}

.page-news .tr-feed-item:hover,
.page-news .tr-feed-item:focus-within {
  padding-left: 30px;
  background: linear-gradient(90deg, rgba(123, 77, 255, 0.1), rgba(123, 77, 255, 0) 62%);
}

.page-news .tr-feed-item:hover::before,
.page-news .tr-feed-item:focus-within::before {
  opacity: 1;
  background: var(--c-signal);
}

.page-news .tr-feed-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .tr-feed-time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-fog);
  margin-left: auto;
  white-space: nowrap;
}

.page-news .tr-feed-title {
  margin: 12px 0 0;
  font-size: clamp(17px, 2.1vw, 22px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--c-snow);
}

.page-news .tr-feed-impact {
  margin: 10px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--c-fog);
  transition: color 0.35s var(--ease);
}

.page-news .tr-feed-item:hover .tr-feed-impact,
.page-news .tr-feed-item:focus-within .tr-feed-impact {
  color: var(--c-snow);
}

/* ---------- 时间轴 ---------- */
.page-news .tr-tl-section {
  background: linear-gradient(180deg, var(--c-void) 0%, var(--c-hull) 46%, var(--c-void) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .tr-tl-shell {
  margin-top: clamp(6px, 1.4vw, 14px);
}

.page-news .tr-tl-track {
  display: flex;
  gap: clamp(18px, 2.6vw, 34px);
  overflow-x: auto;
  padding: 0 0 26px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .tr-tl-track::-webkit-scrollbar {
  height: 4px;
}

.page-news .tr-tl-track::-webkit-scrollbar-thumb {
  background: var(--c-violet);
}

.page-news .tr-tl-track::-webkit-scrollbar-track {
  background: var(--line);
}

.page-news .tr-tl-node {
  position: relative;
  flex: 0 0 min(288px, 78vw);
  scroll-snap-align: start;
  padding: 26px 0 0;
  outline: none;
  transition: transform 0.35s var(--ease);
}

.page-news .tr-tl-node::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--tr-accent), rgba(123, 77, 255, 0.08));
  transition: background 0.35s var(--ease), height 0.35s var(--ease);
}

.page-news .tr-tl-node--end::before {
  background: linear-gradient(90deg, var(--c-signal), rgba(255, 122, 47, 0.08));
}

.page-news .tr-tl-node:hover,
.page-news .tr-tl-node:focus-visible {
  transform: translateY(-4px);
}

.page-news .tr-tl-node:focus-visible {
  outline: 2px solid var(--c-violet);
  outline-offset: 8px;
}

.page-news .tr-tl-node:hover::before,
.page-news .tr-tl-node:focus-visible::before {
  height: 4px;
}

.page-news .tr-tl-season {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-signal);
}

.page-news .tr-tl-name {
  margin: 12px 0 0;
  font-size: clamp(19px, 2.4vw, 25px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-news .tr-tl-desc {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--c-fog);
}

.page-news .tr-tl-span {
  display: inline-block;
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  width: 100%;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-glacier);
}

.page-news .tr-tl-figure {
  margin: clamp(22px, 3.4vw, 40px) 0 0;
  border: 1px solid var(--line);
  background: var(--c-hull);
}

.page-news .tr-tl-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 8 / 3;
}

/* ---------- 专题系列 ---------- */
.page-news .tr-series {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .tr-series-card {
  background: rgba(20, 28, 66, 0.62);
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--line);
}

.page-news .tr-series-card .card-title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  line-height: 1.35;
}

.page-news .tr-series-body {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--c-fog);
}

.page-news .tr-series-card .card-meta {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-fog);
}

.page-news .tr-series-card > .tag {
  align-self: flex-start;
}

/* ---------- 对照面板 ---------- */
.page-news .tr-cx-section {
  background: linear-gradient(180deg, rgba(123, 77, 255, 0.1) 0%, rgba(11, 18, 48, 0) 42%), var(--c-void);
  border-top: 1px solid var(--line);
}

.page-news .tr-contrast {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .tr-cx-card {
  background: var(--c-hull);
  padding: clamp(22px, 3vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .tr-cx-card--alt {
  background: linear-gradient(150deg, rgba(63, 208, 201, 0.12) 0%, rgba(20, 28, 66, 1) 58%);
}

.page-news .tr-cx-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-fog);
  text-transform: uppercase;
}

.page-news .tr-cx-name {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-snow);
}

.page-news .tr-cx-card .tr-cx-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--c-fog);
}

.page-news .tr-cx-list {
  margin: 10px 0 0;
  border-top: 1px solid var(--line);
}

.page-news .tr-cx-row {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .tr-cx-row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-fog);
  align-self: center;
}

.page-news .tr-cx-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-snow);
}

.page-news .tr-cx-figure {
  grid-column: 1 / -1;
  margin: 0;
  background: var(--c-void);
}

.page-news .tr-cx-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 10 / 7;
}

/* ---------- 继续深入 ---------- */
.page-news .tr-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .tr-next-link {
  background: var(--c-void);
  padding: 22px 20px 24px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "idx label"
    "idx desc"
    "idx more";
  column-gap: 16px;
  row-gap: 8px;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.35s var(--ease), padding-left 0.35s var(--ease);
}

.page-news .tr-next-link:hover,
.page-news .tr-next-link:focus-visible {
  background: var(--c-hull);
  padding-left: 26px;
}

.page-news .tr-next-link:focus-visible {
  outline: 2px solid var(--c-violet);
  outline-offset: -2px;
}

.page-news .tr-next-idx {
  grid-area: idx;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-signal);
  padding-top: 3px;
}

.page-news .tr-next-label {
  grid-area: label;
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 800;
  line-height: 1.3;
}

.page-news .tr-next-desc {
  grid-area: desc;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-fog);
}

.page-news .tr-next-link .link-more {
  grid-area: more;
  margin-top: 4px;
  color: var(--c-violet);
  transition: color 0.3s var(--ease);
}

.page-news .tr-next-link:hover .link-more,
.page-news .tr-next-link:focus-visible .link-more {
  color: var(--c-signal);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .tr-feed-item {
    padding: 26px 0 28px 26px;
  }

  .page-news .tr-feed-item::before {
    top: 26px;
    bottom: 28px;
  }

  .page-news .tr-feed-item:hover,
  .page-news .tr-feed-item:focus-within {
    padding-left: 40px;
  }

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

  .page-news .tr-facts .stat {
    padding: 20px 22px 22px;
  }
}

@media (min-width: 980px) {
  .page-news .tr-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }

  .page-news .tr-feed-top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
  }

  .page-news .tr-tl-node {
    flex: 0 0 clamp(260px, 22vw, 340px);
  }

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

  .page-news .tr-cx-figure img {
    aspect-ratio: 10 / 5;
  }
}
<<<END>>>