.page-news {
  --news-version: var(--cyan);
  --news-benefit: var(--mist);
  --news-resource: var(--gold);
  --news-notice: var(--coral);
  --news-body: rgba(242, 245, 247, .78);
}

/* ---------- 页头 ---------- */
.page-news .news-head {
  padding: clamp(1.5rem, 5vw, 3rem) 0 clamp(1rem, 3.5vw, 1.75rem);
}

.page-news .news-head__inner {
  position: relative;
  padding-left: 1.1rem;
  border-left: 1px solid var(--line);
}

.page-news .news-head__inner::after {
  content: "";
  position: absolute;
  top: 0;
  left: -1px;
  width: 1px;
  height: 4rem;
  background: linear-gradient(180deg, var(--jade), rgba(0, 168, 107, 0));
}

.page-news .news-head__title {
  margin: .6rem 0 .9rem;
  max-width: 24ch;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 6.8vw, 3.2rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--cloud);
}

.page-news .news-head__lede {
  max-width: 50ch;
  margin: 0;
}

.page-news .news-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem .5rem;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-head__meta li {
  padding: .32rem .75rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--pill);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .07em;
  color: var(--grey);
  white-space: nowrap;
}

/* ---------- 本期要点 ---------- */
.page-news .news-banner {
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-points {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-points__item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: .8rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line-soft);
}

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

.page-news .news-points__no {
  padding-top: .15rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--gold);
  opacity: .9;
}

.page-news .news-points__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--news-body);
}

.page-news .news-points__text strong {
  color: var(--cloud);
  font-weight: 600;
}

/* ---------- 条目流 ---------- */
.page-news .news-feed__head {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1.1rem;
}

.page-news .news-filters {
  margin-bottom: 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-news .news-filters .filter-bar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: .45rem;
  min-width: max-content;
  padding-bottom: .25rem;
}

.page-news .stream {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-news .stream__item {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr);
  gap: .35rem .9rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line-soft);
  transition: opacity .25s var(--ease);
}

.page-news .stream__item[hidden] {
  display: none;
}

.page-news .stream__item:nth-child(n + 9) {
  opacity: .76;
}

.page-news .stream__item:nth-child(n + 9):hover {
  opacity: 1;
}

.page-news .stream__stamp {
  padding-top: .2rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .04em;
  color: var(--grey);
  white-space: nowrap;
}

.page-news .stream__body {
  min-width: 0;
}

.page-news .stream__title {
  margin: 0 0 .3rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--cloud);
}

.page-news .stream__text {
  margin: 0 0 .6rem;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--news-body);
}

.page-news .stream__chip {
  display: inline-block;
  padding: .2rem .58rem;
  border: 1px solid currentColor;
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .08em;
}

.page-news .stream__chip--version { color: var(--news-version); }
.page-news .stream__chip--benefit { color: var(--news-benefit); }
.page-news .stream__chip--resource { color: var(--news-resource); }
.page-news .stream__chip--notice { color: var(--news-notice); }

/* ---------- 版本迭代记录 ---------- */
.page-news .news-versions .note-text {
  margin-top: .5rem;
}

.page-news .versions {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.35rem;
}

.page-news .versions__aside {
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-news .versions__aside img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.page-news .vrow {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: .3rem .9rem;
  padding: .9rem 0;
  border-top: 1px solid var(--line-soft);
}

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

.page-news .vrow__key {
  display: flex;
  flex-direction: column;
  gap: .18rem;
}

.page-news .vrow__no {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-news .vrow__stage {
  font-size: .68rem;
  letter-spacing: .05em;
  color: var(--grey);
}

.page-news .vrow__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--news-body);
}

.page-news .versions__foot {
  margin: 1.35rem 0 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--grey);
}

.page-news .versions__foot a {
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 168, 107, .45);
}

.page-news .versions__foot a:hover,
.page-news .versions__foot a:focus-visible {
  border-bottom-color: var(--jade);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series__intro {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.page-news .series-rail {
  display: flex;
  gap: .85rem;
  margin-top: 1.25rem;
  padding: .3rem max(1rem, calc((100% - 1180px) / 2)) 1.35rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-news .series-item {
  flex: 0 0 min(76vw, 268px);
  display: flex;
  flex-direction: column;
  gap: .7rem;
  padding: .95rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(0, 168, 107, .14), transparent 65%),
    linear-gradient(160deg, rgba(242, 245, 247, .04), rgba(11, 29, 58, 0));
  scroll-snap-align: start;
  transition: transform .35s var(--ease), border-color .35s var(--ease);
}

.page-news .series-item:nth-child(2) {
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(108, 92, 231, .18), transparent 65%),
    linear-gradient(160deg, rgba(242, 245, 247, .04), rgba(11, 29, 58, 0));
}

.page-news .series-item:nth-child(3) {
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(212, 175, 55, .16), transparent 65%),
    linear-gradient(160deg, rgba(242, 245, 247, .04), rgba(11, 29, 58, 0));
}

.page-news .series-item:nth-child(4) {
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(255, 107, 107, .16), transparent 65%),
    linear-gradient(160deg, rgba(242, 245, 247, .04), rgba(11, 29, 58, 0));
}

.page-news .series-item:hover {
  transform: translateY(-3px);
  border-color: var(--line);
}

.page-news .series-item__no {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-news .series-item__art {
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-news .series-item__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .series-item__pattern {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 1.5rem;
  letter-spacing: .1em;
  color: rgba(242, 245, 247, .28);
  background:
    repeating-linear-gradient(135deg, rgba(242, 245, 247, .055) 0 1px, transparent 1px 14px),
    linear-gradient(150deg, rgba(108, 92, 231, .34), rgba(11, 29, 58, .12));
}

.page-news .series-item__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--cloud);
}

.page-news .series-item__text {
  margin: 0;
  font-size: .85rem;
  line-height: 1.7;
  color: var(--news-body);
}

.page-news .series-item__dots {
  display: flex;
  gap: .32rem;
  margin-top: auto;
  padding-top: .35rem;
}

.page-news .series-item__dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(242, 245, 247, .18);
}

.page-news .series-item__dots span.is-on {
  background: var(--jade);
  box-shadow: 0 0 10px rgba(0, 168, 107, .75);
}

/* ---------- 回访 ---------- */
.page-news .news-return {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.page-news .news-return__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-news .news-return__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
}

.page-news .news-return__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 16, 31, .66), rgba(11, 29, 58, .95) 72%);
}

.page-news .news-return__inner {
  padding: clamp(1.75rem, 6vw, 3.25rem) 1.25rem;
}

.page-news .news-return__title {
  margin: 0 0 .8rem;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 5vw, 2rem);
  line-height: 1.35;
  color: var(--cloud);
}

.page-news .news-return__text {
  max-width: 52ch;
  margin: 0 0 1.4rem;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--news-body);
}

.page-news .news-return__text a {
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 168, 107, .45);
}

.page-news .news-return__text a:hover,
.page-news .news-return__text a:focus-visible {
  border-bottom-color: var(--jade);
}

.page-news .news-return__links {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}

.page-news .news-return__links .btn {
  text-decoration: none;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-news .news-head {
    padding-top: clamp(2.5rem, 6vw, 4.5rem);
  }

  .page-news .news-head__inner {
    padding-left: 2rem;
  }

  .page-news .news-head__title {
    max-width: 26ch;
  }

  .page-news .news-head__meta {
    margin-top: 1.75rem;
  }

  .page-news .news-points__item {
    grid-template-columns: 3.2rem minmax(0, 1fr);
    gap: 1.5rem;
    padding: 1.25rem 0;
  }

  .page-news .news-points__text {
    max-width: 68ch;
  }

  .page-news .stream__item {
    grid-template-columns: 5.5rem minmax(0, 1fr);
    gap: .4rem 1.75rem;
    padding: 1.4rem 0;
  }

  .page-news .stream__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .3rem 1.5rem;
    align-items: start;
  }

  .page-news .stream__title {
    grid-column: 1;
  }

  .page-news .stream__text {
    grid-column: 1;
    margin-bottom: 0;
    max-width: 62ch;
  }

  .page-news .stream__chip {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
  }

  .page-news .versions {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    gap: 3rem;
    align-items: start;
  }

  .page-news .vrow {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    gap: .3rem 1.5rem;
    padding: 1.1rem 0;
  }

  .page-news .series-rail {
    gap: 1.1rem;
  }

  .page-news .series-item {
    flex-basis: 286px;
  }

  .page-news .news-return__inner {
    padding: clamp(2.5rem, 5vw, 3.75rem) clamp(2rem, 5vw, 3.5rem);
  }
}

@media (min-width: 1180px) {
  .page-news .series-item {
    flex-basis: 300px;
  }
}
<<<END>>>