.page-news {
  --news-body: rgba(241, 236, 222, 0.78);
  --news-dim: rgba(241, 236, 222, 0.52);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(40px, 7vw, 96px);
  overflow-x: hidden;
}

.page-news .news-top {
  padding-top: clamp(20px, 4vw, 40px);
}

.page-news .news-head {
  margin-top: clamp(20px, 3.5vw, 34px);
  max-width: 22em;
}

.page-news .news-head h1 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(31px, 7vw, 66px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .news-lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: clamp(16px, 2.1vw, 18px);
  line-height: 1.8;
  color: var(--news-body);
}

.page-news h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

/* ---------- 速览 ---------- */
.page-news .news-brief {
  margin-top: clamp(30px, 5vw, 54px);
  padding-block: clamp(32px, 5vw, 64px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(59, 242, 196, 0.1), transparent 60%),
    linear-gradient(158deg, #0E2A22 0%, var(--ink) 58%, #081914 100%);
}

.page-news .brief-inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .brief-live {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-news .brief-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(59, 242, 196, 0.16);
  animation: news-pulse 2.4s var(--ease) infinite;
}

@keyframes news-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(59, 242, 196, 0.16); }
  50% { box-shadow: 0 0 0 9px rgba(59, 242, 196, 0.04); }
}

.page-news .brief-copy h2 {
  font-size: clamp(22px, 3.8vw, 34px);
  max-width: 16em;
}

.page-news .brief-text {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.78;
  color: var(--news-body);
}

.page-news .brief-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 0;
  margin: clamp(22px, 3.5vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .brief-stats .stat {
  padding: 16px 12px 0 14px;
  border-left: 1px solid var(--line);
}

.page-news .stat-num {
  display: block;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  font-size: clamp(26px, 4.6vw, 38px);
  line-height: 1;
  color: var(--neon);
}

.page-news .stat-unit {
  margin-left: 3px;
  font-size: 0.42em;
  letter-spacing: 0.06em;
  color: var(--neon-soft);
}

.page-news .stat-label {
  display: block;
  margin-top: 9px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .brief-figure {
  margin: 0;
  position: relative;
}

.page-news .brief-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

.page-news .brief-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(5, 16, 13, 0) 40%, rgba(5, 16, 13, 0.7) 100%);
  pointer-events: none;
}

/* ---------- 栏目列表 ---------- */
.page-news .news-index {
  padding-block: clamp(40px, 6vw, 80px);
}

.page-news .index-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-strong);
}

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

.page-news .tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.1em;
  color: var(--neon);
  border: 1px solid var(--line-strong);
  white-space: nowrap;
}

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

.page-news .entry {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  padding: 22px 0 24px 14px;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.3s var(--ease);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--neon);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s var(--ease);
}

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

.page-news .entry-no {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1;
  color: rgba(59, 242, 196, 0.34);
  transition: color 0.3s var(--ease);
}

.page-news .entry:hover .entry-no {
  color: var(--neon);
}

.page-news .entry-body {
  min-width: 0;
  padding-top: 4px;
}

.page-news .entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .entry-time {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--news-dim);
}

.page-news .entry-title {
  margin: 9px 0 0;
  font-size: clamp(18px, 2.9vw, 24px);
  font-weight: 600;
  line-height: 1.38;
  color: var(--paper);
}

.page-news .entry-sum {
  margin: 8px 0 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.76;
  color: var(--news-body);
}

.page-news .entry-figure {
  grid-column: 1 / -1;
  margin: 16px 0 0;
}

.page-news .entry-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.9;
}

/* ---------- 时间轴 ---------- */
.page-news .news-timeline {
  padding-block: clamp(40px, 6vw, 80px);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 51, 42, 0.42) 0%, rgba(10, 28, 23, 0) 100%);
}

.page-news .tl-lede {
  margin: 16px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.78;
  color: var(--news-body);
}

.page-news .tl-band {
  position: relative;
  margin: clamp(24px, 4vw, 40px) 0 0;
  overflow: hidden;
}

.page-news .tl-band img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 200px;
  object-fit: cover;
  opacity: 0.55;
  filter: saturate(0.75);
}

.page-news .tl-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 28, 23, 0.9) 0%, rgba(10, 28, 23, 0.1) 45%, rgba(10, 28, 23, 0.9) 100%);
  pointer-events: none;
}

.page-news .tl-scroll {
  margin-top: clamp(14px, 2.5vw, 24px);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: rgba(59, 242, 196, 0.5) transparent;
}

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

.page-news .tl-scroll::-webkit-scrollbar-thumb {
  background: rgba(59, 242, 196, 0.5);
}

.page-news .tl-scroll:focus-visible {
  outline: 1px solid var(--neon);
  outline-offset: 4px;
}

.page-news .tl-track {
  position: relative;
  display: flex;
  margin: 0;
  padding: 0;
  min-width: 100%;
  list-style: none;
}

.page-news .tl-track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 22px;
  height: 1px;
  background: var(--line-strong);
}

.page-news .tl-node {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 116px;
  padding: 38px 18px 12px 0;
  text-decoration: none;
  color: inherit;
  scroll-snap-align: start;
}

.page-news .tl-node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(59, 242, 196, 0.14);
  transition: box-shadow 0.3s var(--ease);
}

.page-news .tl-node:hover::before,
.page-news .tl-node:focus-visible::before {
  box-shadow: 0 0 0 7px rgba(59, 242, 196, 0.1);
}

.page-news .tl-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  font-size: 20px;
  color: var(--neon);
}

.page-news .tl-name {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
  transition: color 0.25s var(--ease);
}

.page-news .tl-node:hover .tl-name,
.page-news .tl-node:focus-visible .tl-name {
  color: var(--paper);
}

.page-news .tl-details {
  margin-top: clamp(18px, 3vw, 30px);
  border-top: 1px solid var(--line-strong);
}

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

.page-news .case summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px 14px;
  align-items: center;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .case-no {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  font-size: 16px;
  color: var(--neon);
}

.page-news .case-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  min-width: 0;
}

.page-news .case-name {
  font-size: clamp(15px, 2.3vw, 17px);
  font-weight: 500;
  line-height: 1.5;
  color: var(--paper);
  transition: color 0.25s var(--ease);
}

.page-news .case-dim {
  padding: 2px 7px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--orange);
  border: 1px solid rgba(255, 122, 47, 0.42);
  white-space: nowrap;
}

.page-news .case-mark {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--neon);
}

.page-news .case-mark::before {
  content: "+";
  line-height: 1;
}

.page-news .case[open] .case-mark::before {
  content: "−";
}

.page-news .case[open] .case-name {
  color: var(--neon-soft);
}

.page-news .case-body {
  display: grid;
  gap: 16px;
  padding: 0 0 20px 0;
}

.page-news .case-body p {
  margin: 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--news-body);
}

.page-news .case-figure {
  margin: 0;
}

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

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  padding-block: clamp(40px, 6vw, 80px);
}

.page-news .cadence-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .cadence-list {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .cadence-list li {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 6px 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .cadence-k {
  padding-top: 3px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .cadence-list h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .cadence-list p {
  margin: 7px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--news-body);
}

.page-news .cadence-side {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line-strong);
  background: var(--glass);
}

.page-news .cadence-side h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
}

.page-news .cadence-side p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--news-body);
}

.page-news .cadence-side .btn {
  display: block;
  width: 100%;
  margin-top: 12px;
  text-align: center;
}

.page-news .cadence-links {
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--mist);
}

.page-news .cadence-links a {
  color: var(--neon-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .cadence-links a:hover {
  color: var(--neon);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .brief-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-news .entry--feature .entry-figure {
    grid-column: 2;
    margin: 16px 0 0;
  }

  .page-news .case summary {
    gap: 12px 18px;
    padding: 17px 4px;
  }
}

@media (min-width: 900px) {
  .page-news .brief-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-news .brief-figure {
    margin-top: 34px;
  }

  .page-news .entry {
    gap: 4px 26px;
    padding: 26px 0 28px 18px;
  }

  .page-news .entry--feature {
    grid-template-columns: auto minmax(0, 1fr) 236px;
    align-items: center;
  }

  .page-news .entry--feature .entry-figure {
    grid-column: auto;
    margin: 0;
  }

  .page-news .case-body--media {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
    gap: 24px;
  }

  .page-news .cadence-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .cadence-side {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .brief-dot {
    animation: none;
  }

  .page-news .entry,
  .page-news .entry::before,
  .page-news .entry-no,
  .page-news .tl-node::before,
  .page-news .tl-name,
  .page-news .case-name {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>