.page-news {
  --news-line: rgba(183, 197, 208, 0.18);
  --news-line-soft: rgba(183, 197, 208, 0.10);
  --news-ink-line: rgba(6, 26, 46, 0.12);
  --news-cut: 20px;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-news section {
  scroll-margin-top: 96px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 26px 0 46px;
  background:
    radial-gradient(110% 80% at 12% -10%, rgba(52, 245, 208, 0.13), transparent 58%),
    radial-gradient(90% 70% at 96% 4%, rgba(255, 107, 74, 0.16), transparent 62%),
    var(--ink);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--cyan) 55%, rgba(52, 245, 208, 0) 92%);
}

.page-news .news-hero__layout {
  display: grid;
  gap: 30px;
  margin-top: 22px;
}

.page-news .news-hero__kicker {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.95rem, 6.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 18ch;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 46ch;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-figures {
  display: grid;
  gap: 16px;
  padding: 22px 20px 24px;
  background: linear-gradient(158deg, rgba(11, 41, 66, 0.95), rgba(6, 26, 46, 0.92));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
  position: relative;
}

.page-news .news-figures::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--cyan));
}

.page-news .news-figures__row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .news-figures__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .news-figures__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--coral);
  flex: 0 0 auto;
}

.page-news .news-figures__label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- 分类与专题条 ---------- */
.page-news .news-stream-strip {
  padding: 8px 0 42px;
  background: var(--ink);
}

.page-news .news-filter {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0 16px;
  scrollbar-width: none;
}

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

.page-news .filter-pill {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 7px 13px;
  color: var(--mist);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--news-line);
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .filter-pill:hover,
.page-news .filter-pill:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .news-strip__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--news-line);
}

.page-news .news-strip__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 3.4vw, 1.45rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-strip__hint {
  margin-top: 12px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(183, 197, 208, 0.62);
}

.page-news .news-stream {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding: 18px 2px 12px;
  -webkit-overflow-scrolling: touch;
}

.page-news .stream-card {
  flex: 0 0 250px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 18px 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .stream-card:hover {
  background: rgba(52, 245, 208, 0.08);
  transform: translateY(-2px);
}

.page-news .stream-card__no {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .stream-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .stream-card__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  flex: 1 1 auto;
}

.page-news .stream-card__count {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: rgba(183, 197, 208, 0.6);
  padding-top: 10px;
  border-top: 1px solid var(--news-line-soft);
}

/* ---------- 通用标题组 ---------- */
.page-news .news-head {
  display: grid;
  gap: 10px;
  max-width: 660px;
  margin-bottom: 30px;
}

.page-news .news-head__eyebrow {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--coral);
}

.page-news .news-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.45rem, 4.4vw, 2.05rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-news .news-head__sub {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  opacity: 0.78;
  max-width: 48ch;
}

.page-news .news-head--dark .news-head__eyebrow {
  color: var(--cyan);
}

/* ---------- 最新动态 ---------- */
.page-news .news-latest {
  background: var(--paper);
  color: var(--ink);
  padding: 50px 0 58px;
}

.page-news .news-latest__grid {
  display: grid;
  gap: 26px;
}

.page-news .entry {
  display: grid;
  gap: 9px;
  padding: 20px 0 22px;
  border-top: 1px solid var(--news-ink-line);
}

.page-news .entry:last-child {
  border-bottom: 1px solid var(--news-ink-line);
}

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

.page-news .entry__tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  padding: 4px 9px;
  background: var(--ink);
  color: var(--paper);
}

.page-news .entry__tag--coral {
  background: var(--coral);
  color: var(--ink);
}

.page-news .entry__read {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: rgba(19, 47, 69, 0.62);
}

.page-news .entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.8vw, 1.26rem);
  line-height: 1.35;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-news .entry__excerpt {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: rgba(6, 26, 46, 0.72);
  max-width: 48ch;
}

.page-news .feature-card {
  position: relative;
  padding: 26px 22px 24px;
  background: linear-gradient(158deg, var(--ink-2), var(--ink));
  color: var(--paper);
  align-self: start;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-news .feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 68px;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--cyan));
}

.page-news .feature-card__no {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--coral);
}

.page-news .feature-card__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1.35;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-news .feature-card__desc {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .feature-card__list {
  margin: 16px 0 0;
  padding: 0 0 0 18px;
  display: grid;
  gap: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 239, 228, 0.86);
}

.page-news .feature-card__list li::marker {
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-news .feature-card__link {
  display: inline-block;
  margin-top: 20px;
  padding-bottom: 3px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 245, 208, 0.45);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .feature-card__link:hover,
.page-news .feature-card__link:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
}

/* ---------- 版本迭代 ---------- */
.page-news .news-versions {
  padding: 52px 0 58px;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}

.page-news .news-versions__grid {
  display: grid;
  gap: 26px;
}

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

.page-news .news-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .news-figure__cap {
  margin: 10px 0 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(183, 197, 208, 0.66);
}

.page-news .timeline {
  display: grid;
  gap: 10px;
}

.page-news .tl-node {
  appearance: none;
  position: relative;
  display: grid;
  gap: 4px;
  text-align: left;
  font: inherit;
  cursor: pointer;
  padding: 15px 16px 17px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--news-line);
  border-radius: 0;
  color: var(--paper);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .tl-node::after {
  content: "";
  position: absolute;
  left: 16px;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--cyan);
  transition: width 0.32s var(--ease);
}

.page-news .tl-node:hover,
.page-news .tl-node:focus-visible {
  background: rgba(52, 245, 208, 0.07);
  border-color: rgba(52, 245, 208, 0.55);
  transform: translateY(-2px);
}

.page-news .tl-node:hover::after,
.page-news .tl-node:focus-visible::after {
  width: calc(100% - 32px);
}

.page-news .tl-node__tag {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .tl-node__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.page-news .tl-node__line {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .tl-panel {
  margin-top: 18px;
  padding: 16px 18px 18px;
  border-left: 3px solid var(--coral);
  background: rgba(255, 107, 74, 0.08);
}

.page-news .tl-panel__label {
  margin: 0 0 8px;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--coral);
}

.page-news .tl-panel__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(244, 239, 228, 0.88);
}

.page-news .news-versions__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .news-versions__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 245, 208, 0.45);
}

.page-news .news-versions__note a:hover,
.page-news .news-versions__note a:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
}

/* ---------- 行业场景 ---------- */
.page-news .news-scenes {
  background: var(--fog);
  color: var(--ink);
  padding: 50px 0 58px;
}

.page-news .scene-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-news .scene-tags__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 5px 11px;
  color: var(--ink-2);
  background: rgba(6, 26, 46, 0.06);
  border: 1px solid rgba(6, 26, 46, 0.14);
}

.page-news .scene-tags__tag--hot {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--ink);
}

.page-news .scene-grid {
  display: grid;
  gap: 14px;
}

.page-news .scene-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid rgba(6, 26, 46, 0.10);
}

.page-news .scene-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 1;
}

.page-news .scene-card:nth-child(3n + 1)::before {
  background: var(--coral);
}

.page-news .scene-card:nth-child(3n + 2)::before {
  background: var(--cyan);
}

.page-news .scene-card:nth-child(3n)::before {
  background: var(--ink-3);
}

.page-news .scene-card__img {
  display: block;
  width: 100%;
  height: 158px;
  object-fit: cover;
}

.page-news .scene-card__body {
  padding: 18px 18px 20px;
  display: grid;
  gap: 8px;
}

.page-news .scene-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .scene-card__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(6, 26, 46, 0.72);
}

/* ---------- 案例复盘 ---------- */
.page-news .news-replay {
  padding: 52px 0 58px;
  background:
    radial-gradient(90% 60% at 88% 0%, rgba(52, 245, 208, 0.10), transparent 62%),
    var(--ink);
}

.page-news .news-replay__banner {
  margin: 0 0 24px;
}

.page-news .news-replay__banner img {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .replay-list {
  display: grid;
  gap: 12px;
}

.page-news .replay-item {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--news-line);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-news .replay-item[open] {
  border-color: rgba(52, 245, 208, 0.42);
  background: rgba(52, 245, 208, 0.05);
}

.page-news .replay-item summary {
  position: relative;
  display: block;
  padding: 18px 48px 18px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--paper);
}

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

.page-news .replay-item summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan);
  line-height: 1;
}

.page-news .replay-item[open] summary::after {
  content: "−";
  color: var(--coral);
}

.page-news .replay-item__body {
  padding: 0 18px 18px;
}

.page-news .replay-dl {
  margin: 0;
  display: grid;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--news-line-soft);
}

.page-news .replay-dl__row {
  display: grid;
  gap: 4px;
}

.page-news .replay-dl dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--coral);
}

.page-news .replay-dl dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-subscribe {
  background: var(--paper);
  color: var(--ink);
  padding: 50px 0 58px;
}

.page-news .sub-grid {
  display: grid;
  gap: 14px;
}

.page-news .sub-card {
  padding: 22px 20px 24px;
  background: var(--fog);
  border-top: 3px solid var(--ink);
  display: grid;
  gap: 9px;
  align-content: start;
}

.page-news .sub-card:nth-child(2) {
  border-top-color: var(--coral);
}

.page-news .sub-card:nth-child(3) {
  border-top-color: var(--cyan);
}

.page-news .sub-card__no {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(19, 47, 69, 0.55);
}

.page-news .sub-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .sub-card__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: rgba(6, 26, 46, 0.72);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .news-replay__banner img {
    height: 250px;
  }

  .page-news .scene-card__img {
    height: 176px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 34px 0 58px;
  }

  .page-news .news-hero__layout {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.68fr);
    gap: 46px;
    align-items: start;
    margin-top: 30px;
  }

  .page-news .news-latest__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.72fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .news-versions__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: 38px;
    align-items: start;
  }

  .page-news .news-head {
    margin-bottom: 34px;
  }

  .page-news .news-subscribe__actions {
    margin-top: 30px;
  }
}

@media (min-width: 1024px) {
  .page-news .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .sub-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-replay__banner img {
    height: 290px;
  }

  .page-news .replay-dl__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-news .replay-item summary {
    font-size: 16px;
  }

  .page-news .stream-card {
    flex-basis: 276px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-hero__lede {
    font-size: 16px;
  }

  .page-news .stream-card {
    flex-basis: 292px;
  }
}
<<<END>>>