.page-news {
  --news-rail: clamp(40px, 11vw, 68px);
  --news-glow: rgba(76, 242, 212, .55);
  background: var(--tb-ink);
  color: var(--tb-bone);
  overflow-x: hidden;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--tb-hh) + 30px) 0 0;
  background:
    radial-gradient(95% 120% at 88% 6%, rgba(12, 34, 51, .95) 0%, rgba(7, 26, 23, 0) 62%),
    var(--tb-ink);
  border-bottom: 1px solid var(--tb-line);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: var(--tb-hh);
  height: 11px;
  pointer-events: none;
  background: repeating-linear-gradient(90deg, var(--tb-line) 0 1px, transparent 1px 24px);
  opacity: .85;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__crumbs {
  font-family: var(--tb-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--tb-stone);
}

.page-news .news-hero__crumbs a {
  color: var(--tb-stone-light);
  text-decoration: none;
}

.page-news .news-hero__crumbs a:hover {
  color: var(--tb-whistle);
}

.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
  padding: 16px 0 40px;
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-family: var(--tb-display);
  font-weight: 800;
  font-size: clamp(32px, 6.4vw, 58px);
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--tb-bone);
  text-wrap: balance;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--tb-stone-light);
}

.page-news .news-hero__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--tb-line);
}

.page-news .news-ver {
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  font-family: var(--tb-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--tb-whistle);
  background: rgba(255, 210, 63, .08);
  border: 1px solid rgba(255, 210, 63, .35);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 11px 100%, 0 calc(100% - 11px));
}

.page-news .news-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--tb-stone-light);
}

.page-news .news-live__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tb-cyan);
  box-shadow: 0 0 0 0 var(--news-glow);
  animation: news-pulse 2.6s var(--tb-ease) infinite;
}

@keyframes news-pulse {
  0% { box-shadow: 0 0 0 0 rgba(76, 242, 212, .5); }
  70% { box-shadow: 0 0 0 9px rgba(76, 242, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(76, 242, 212, 0); }
}

.page-news .news-hero__media {
  margin: 0;
  position: relative;
  border: 1px solid var(--tb-line);
  background: var(--tb-ink-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}

/* ---------- 2025 重点更新 ---------- */
.page-news .news-key {
  padding: clamp(48px, 7vw, 88px) 0;
  background: linear-gradient(180deg, var(--tb-ink) 0%, var(--tb-ink-2) 100%);
  border-top: 1px solid var(--tb-line);
}

.page-news .news-key__head {
  max-width: 64ch;
}

.page-news .news-key__head .tb-title {
  margin: 10px 0 0;
}

.page-news .news-key__head .tb-lede {
  margin: 14px 0 0;
  color: var(--tb-stone-light);
  line-height: 1.8;
}

.page-news .news-key__grid {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

.page-news .news-key__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--tb-line);
  border-top: 3px solid var(--tb-cyan);
  background: var(--tb-ink);
}

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

.page-news .news-key__figure figcaption {
  padding: 10px 14px;
  font-family: var(--tb-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--tb-stone);
  border-top: 1px solid var(--tb-line-soft);
}

.page-news .news-key__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-news .news-key__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--tb-line-soft);
}

.page-news .news-key__item:first-child {
  padding-top: 0;
}

.page-news .news-key__no {
  font-family: var(--tb-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--tb-cyan);
  padding-top: 4px;
}

.page-news .news-key__body h3 {
  margin: 0;
  font-family: var(--tb-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 22px);
  letter-spacing: .01em;
  color: var(--tb-bone);
}

.page-news .news-key__body p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--tb-stone-light);
}

/* ---------- 版本时间线 ---------- */
.page-news .news-log {
  padding: clamp(48px, 7vw, 88px) 0;
  background: var(--tb-ink);
  border-top: 1px solid var(--tb-line);
}

.page-news .news-log__head {
  display: grid;
  gap: 16px;
}

.page-news .news-log__head .tb-title {
  margin: 10px 0 0;
}

.page-news .news-log__hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--tb-stone);
  border-left: 2px solid var(--tb-clay);
  padding-left: 14px;
}

.page-news .news-log__chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 28px 0 26px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--tb-line-soft);
}

.page-news .news-log__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .news-log__chips .tb-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--tb-stone-light);
  background: transparent;
  border: 1px solid var(--tb-line);
  border-left: 2px solid var(--tb-stone);
  cursor: pointer;
  transition: color .18s var(--tb-ease), background-color .18s var(--tb-ease),
    border-color .18s var(--tb-ease);
}

.page-news .news-log__chips .tb-chip:hover {
  color: var(--tb-bone);
  border-color: var(--tb-signal);
  border-left-color: var(--tb-signal);
}

.page-news .news-log__radio:checked + .tb-chip {
  color: var(--tb-ink);
  background: var(--tb-whistle);
  border-color: var(--tb-whistle);
  border-left-color: var(--tb-ink);
  font-weight: 700;
}

.page-news .news-log__radio:focus-visible + .tb-chip {
  outline: 2px solid var(--tb-cyan);
  outline-offset: 2px;
}

.page-news .news-log__body:has(#nc-notice:checked) .news-entry:not([data-cat~="notice"]),
.page-news .news-log__body:has(#nc-feature:checked) .news-entry:not([data-cat~="feature"]),
.page-news .news-log__body:has(#nc-content:checked) .news-entry:not([data-cat~="content"]),
.page-news .news-log__body:has(#nc-help:checked) .news-entry:not([data-cat~="help"]) {
  display: none;
}

.page-news .news-log__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-news .news-log__list::before {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 24px;
  left: var(--news-rail);
  width: 1px;
  background: linear-gradient(180deg, var(--tb-cyan) 0%, rgba(76, 242, 212, .18) 62%, rgba(76, 242, 212, 0) 100%);
}

.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: var(--news-rail) minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 14px;
}

.page-news .news-entry__ver {
  position: relative;
  padding: 18px 18px 0 0;
  text-align: right;
  font-family: var(--tb-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--tb-stone);
}

.page-news .news-entry__ver::after {
  content: "";
  position: absolute;
  right: -4px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--tb-ink);
  border: 1px solid var(--tb-cyan);
  transition: background-color .18s var(--tb-ease), border-color .18s var(--tb-ease);
}

.page-news .news-entry__card {
  background: rgba(12, 34, 51, .72);
  border: 1px solid var(--tb-line);
  border-left: 2px solid var(--tb-moss);
  padding: 16px 18px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: background-color .2s var(--tb-ease), border-left-color .2s var(--tb-ease);
}

.page-news .news-entry:hover .news-entry__card {
  background: rgba(62, 92, 75, .28);
  border-left-color: var(--tb-whistle);
}

.page-news .news-entry:hover .news-entry__ver::after {
  background: var(--tb-whistle);
  border-color: var(--tb-whistle);
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .news-entry__phase {
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--tb-stone);
}

.page-news .news-entry__card h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--tb-bone);
}

.page-news .news-entry__card p {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--tb-stone-light);
}

/* ---------- 使用建议 ---------- */
.page-news .news-impact {
  padding: clamp(48px, 7vw, 88px) 0;
  background: var(--tb-ink-2);
  border-top: 1px solid var(--tb-line);
}

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

.page-news .news-impact__head .tb-title {
  margin: 10px 0 0;
}

.page-news .news-impact__head .tb-lede {
  margin: 14px 0 0;
  color: var(--tb-stone-light);
  line-height: 1.8;
}

.page-news .news-impact__grid {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.page-news .news-impact__card {
  padding: 22px 20px;
  border: 1px solid var(--tb-line);
  background: rgba(7, 26, 23, .7);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .news-impact__card--b {
  background: rgba(62, 92, 75, .22);
  border-color: rgba(62, 92, 75, .5);
}

.page-news .news-impact__card--c {
  background: rgba(165, 106, 78, .14);
  border-color: rgba(165, 106, 78, .42);
}

.page-news .news-impact__kicker {
  margin: 0 0 10px;
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tb-whistle);
}

.page-news .news-impact__card h3 {
  margin: 0;
  font-family: var(--tb-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 21px);
  line-height: 1.3;
  color: var(--tb-bone);
}

.page-news .news-impact__card p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--tb-stone-light);
}

/* ---------- 运营动态 ---------- */
.page-news .news-office {
  padding: clamp(48px, 7vw, 88px) 0;
  background: var(--tb-ink);
  border-top: 1px solid var(--tb-line);
}

.page-news .news-office__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-office__main .tb-title {
  margin: 10px 0 0;
}

.page-news .news-office__intro {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--tb-stone-light);
  max-width: 52ch;
}

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

.page-news .news-office__item {
  padding: 14px 0 14px 18px;
  border-left: 1px solid var(--tb-line);
  border-bottom: 1px solid var(--tb-line-soft);
  position: relative;
}

.page-news .news-office__item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 22px;
  width: 10px;
  height: 1px;
  background: var(--tb-signal);
}

.page-news .news-office__item h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--tb-bone);
}

.page-news .news-office__item p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--tb-stone);
}

.page-news .news-office__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--tb-line);
}

.page-news .news-office__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-office__num {
  font-family: var(--tb-mono);
  font-size: clamp(20px, 3.4vw, 27px);
  font-weight: 700;
  color: var(--tb-whistle);
  letter-spacing: -.02em;
}

.page-news .news-office__label {
  font-size: 12px;
  color: var(--tb-stone);
}

.page-news .news-office__figure {
  margin: 0;
  border: 1px solid var(--tb-line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  background: var(--tb-ink-2);
}

.page-news .news-office__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.page-news .news-office__figure figcaption {
  padding: 10px 14px;
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--tb-stone);
  border-top: 1px solid var(--tb-line-soft);
}

/* ---------- 继续了解 ---------- */
.page-news .news-next {
  padding: 0 0 clamp(56px, 8vw, 96px);
  background: var(--tb-ink);
}

.page-news .news-next__panel {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 40px);
  background:
    linear-gradient(135deg, rgba(62, 92, 75, .38) 0%, rgba(12, 34, 51, .9) 58%),
    var(--tb-ink-2);
  border: 1px solid var(--tb-line);
  border-top: 3px solid var(--tb-whistle);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-news .news-next__text .tb-title {
  margin: 10px 0 0;
}

.page-news .news-next__text p:not(.tb-eyebrow) {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--tb-stone-light);
}

.page-news .news-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

.page-news .news-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  list-style: none;
  margin: 22px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--tb-line-soft);
}

.page-news .news-next__links a {
  font-family: var(--tb-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--tb-stone-light);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--tb-ease), border-color .18s var(--tb-ease);
}

.page-news .news-next__links a:hover {
  color: var(--tb-whistle);
  border-bottom-color: var(--tb-whistle);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-key__item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
  }

  .page-news .news-entry {
    gap: 20px;
    padding-bottom: 16px;
  }

  .page-news .news-entry__card {
    padding: 18px 22px;
  }

  .page-news .news-log__head {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: end;
    gap: 32px;
  }

  .page-news .news-log__hint {
    align-self: end;
  }

  .page-news .news-next__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
  }

  .page-news .news-next__actions {
    justify-content: flex-end;
    flex-direction: column;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: center;
    gap: 46px;
    padding-bottom: 54px;
  }

  .page-news .news-hero__media img {
    aspect-ratio: 12 / 8;
    min-height: 340px;
  }

  .page-news .news-key__grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .news-key__figure {
    position: sticky;
    top: calc(var(--tb-hh) + 20px);
  }

  .page-news .news-impact__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
    gap: 16px;
  }

  .page-news .news-impact__card--a {
    grid-column: span 5;
  }

  .page-news .news-impact__card--b {
    grid-column: span 4;
    margin-top: 34px;
  }

  .page-news .news-impact__card--c {
    grid-column: span 3;
    margin-top: 68px;
  }

  .page-news .news-office__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .news-office__figure {
    margin-top: 24px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-entry__card {
    padding: 20px 26px;
  }

  .page-news .news-entry__card h3 {
    font-size: 17px;
  }
}

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

  .page-news .news-entry__card,
  .page-news .news-entry__ver::after,
  .page-news .news-log__chips .tb-chip,
  .page-news .news-next__links a {
    transition: none;
  }
}
<<<END>>>