.page-news {
  --n-line: rgba(60, 74, 90, 0.7);
  --n-line-soft: rgba(60, 74, 90, 0.38);
  --n-ink-soft: #3A5F56;
  --n-pad-y: clamp(56px, 8vw, 108px);
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.8;
  overflow-x: clip;
}

.page-news h1,
.page-news h2 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.18;
  margin: 0;
}

.page-news p {
  margin: 0;
}

.page-news .news-wrap {
  width: min(100% - 10vw, var(--maxw));
  margin-inline: auto;
}

.page-news .news-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--spark);
}

.page-news .news-eyebrow::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--grass);
}

/* ===== 首屏 ===== */

.page-news .news-hero {
  position: relative;
  padding: clamp(20px, 3vw, 34px) 0 0;
  background:
    radial-gradient(110% 72% at 84% 0%, rgba(46, 125, 107, 0.30) 0%, rgba(11, 27, 51, 0) 62%),
    radial-gradient(90% 60% at 6% 100%, rgba(138, 90, 59, 0.16) 0%, rgba(11, 27, 51, 0) 64%),
    var(--night);
  overflow: hidden;
}

.page-news .news-hero > .aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(102deg, transparent 0%, rgba(53, 198, 168, 0.16) 36%, transparent 66%),
    linear-gradient(78deg, transparent 14%, rgba(232, 163, 61, 0.10) 54%, transparent 86%);
  background-size: 200% 100%, 200% 100%;
  background-repeat: no-repeat;
  opacity: 0.18;
  animation: news-drift 24s linear infinite;
}

@keyframes news-drift {
  0% { background-position: 0% 0%, 100% 0%; }
  100% { background-position: 200% 0%, -100% 0%; }
}

.page-news .news-hero .news-wrap {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(30px, 4.4vw, 52px);
}

.page-news .news-hero__top {
  display: grid;
  gap: clamp(28px, 4vw, 46px);
  align-items: end;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-hero__title {
  font-size: clamp(30px, 6.2vw, 56px);
  margin-top: 16px;
  max-width: 15em;
  color: var(--cream);
}

.page-news .news-hero__lead {
  margin-top: 22px;
  max-width: 40em;
  color: var(--fg-soft);
}

.page-news .news-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--n-line-soft);
  border: 1px solid var(--n-line);
}

.page-news .news-facts > li {
  background: rgba(20, 42, 74, 0.78);
  padding: 14px 16px;
  display: grid;
  gap: 4px;
  align-content: start;
}

.page-news .news-facts__num {
  font-family: var(--font-mono);
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--spark);
}

.page-news .news-facts__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--fg-dim);
}

/* ===== 横向专栏带 ===== */

.page-news .news-shelf {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--n-line);
  border-bottom: 1px solid var(--n-line);
  background: linear-gradient(180deg, rgba(20, 42, 74, 0.85) 0%, rgba(11, 27, 51, 0.45) 100%);
}

.page-news .news-shelf__track {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  padding-inline: var(--safe);
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-news .news-shelf__track::-webkit-scrollbar {
  height: 6px;
}

.page-news .news-shelf__track::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-news .news-shelf__card {
  flex: 0 0 auto;
  width: min(80vw, 350px);
  scroll-snap-align: start;
  border-right: 1px solid var(--n-line);
  padding: 22px 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: transparent;
  transition: background var(--t-fast) var(--ease-out);
}

.page-news .news-shelf__card:hover,
.page-news .news-shelf__card:focus-within {
  background: rgba(53, 198, 168, 0.06);
}

.page-news .news-shelf__card--lead {
  width: min(88vw, 600px);
}

.page-news .news-shelf__media {
  margin: 0 0 4px;
  aspect-ratio: 21 / 9;
  overflow: hidden;
  border: 1px solid var(--n-line);
  background: var(--night);
}

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

.page-news .news-shelf__signal {
  height: 34px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--n-line);
  background-image: repeating-linear-gradient(90deg, var(--n-line-soft) 0 1px, transparent 1px 11px);
  position: relative;
  overflow: hidden;
}

.page-news .news-shelf__signal::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--spark), transparent);
}

.page-news .news-shelf__tag {
  margin: 0;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
  border-bottom: 1px solid rgba(232, 163, 61, 0.5);
  padding-bottom: 2px;
}

.page-news .news-shelf__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-news .news-shelf__card--lead .news-shelf__title {
  font-size: clamp(22px, 2.8vw, 27px);
}

.page-news .news-shelf__text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--fg-dim);
}

/* ===== 通用区块 ===== */

.page-news .news-block {
  position: relative;
  padding: var(--n-pad-y) 0;
}

.page-news .news-block--raised {
  background: linear-gradient(180deg, rgba(20, 42, 74, 0.6) 0%, rgba(20, 42, 74, 0.12) 100%);
  border-top: 1px solid var(--n-line);
  border-bottom: 1px solid var(--n-line);
}

.page-news .news-block--cream {
  background: var(--cream);
  color: var(--ink);
}

.page-news .news-block--cream .news-eyebrow {
  color: var(--grass);
}

.page-news .news-block--cream .news-eyebrow::before {
  background: var(--saddle);
}

.page-news .news-block--cream .news-block__lead,
.page-news .news-block--cream .news-block__title {
  color: var(--n-ink-soft);
}

.page-news .news-block--cream .news-block__title {
  color: var(--ink);
}

.page-news .news-block__head {
  max-width: 48em;
}

.page-news .news-block__title {
  font-size: clamp(25px, 4vw, 38px);
  margin-top: 14px;
  color: var(--cream);
}

.page-news .news-block__lead {
  margin-top: 18px;
  max-width: 42em;
  color: var(--fg-soft);
}

.page-news .news-block__lead + .news-block__lead {
  margin-top: 14px;
}

/* ===== 最近动态列表 ===== */

.page-news .news-filters {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 30px 0 0;
  padding: 0;
}

.page-news .news-filters a {
  display: inline-block;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--fg-soft);
  text-decoration: none;
  border: 1px solid var(--n-line);
  border-bottom: 2px solid transparent;
  transition: color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}

.page-news .news-filters a:hover,
.page-news .news-filters a:focus-visible {
  color: var(--spark);
  border-bottom-color: var(--amber);
  outline: none;
}

.page-news .news-filters a:focus-visible {
  box-shadow: 0 0 0 2px rgba(232, 163, 61, 0.65);
}

.page-news .news-feed {
  list-style: none;
  position: relative;
  margin: 38px 0 0 14px;
  padding: 0;
  border-top: 1px solid var(--n-line);
}

.page-news .news-feed::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--n-line-soft);
}

.page-news .news-feed__item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--n-line-soft);
  transition: padding-left var(--t-fast) var(--ease-out);
}

.page-news .news-feed__item::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 26px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--amber);
  background: var(--night);
}

.page-news .news-feed__item:hover::before,
.page-news .news-feed__item:focus-within::before {
  background: var(--amber);
}

.page-news .news-feed__tag {
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--amber);
  border-bottom: 2px solid var(--amber);
  padding-bottom: 2px;
}

.page-news .news-feed__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--cream);
}

.page-news .news-feed__sum {
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fg-dim);
  max-width: 44em;
}

.page-news .news-feed__when {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* ===== 版本时间轴 ===== */

.page-news .news-visual {
  margin: clamp(28px, 4vw, 44px) 0 0;
  border: 1px solid var(--n-line);
  background: rgba(20, 42, 74, 0.42);
  overflow: hidden;
}

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

.page-news .news-block--cream .news-visual {
  border-color: rgba(15, 59, 51, 0.22);
  background: rgba(15, 59, 51, 0.06);
}

.page-news .news-track {
  list-style: none;
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid var(--n-line);
}

.page-news .news-track__item {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--n-line-soft);
}

.page-news .news-track__ver {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-news .news-track__topic {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--cream);
}

.page-news .news-track__note {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fg-dim);
  max-width: 48em;
}

/* ===== 双栏结构 ===== */

.page-news .news-split {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-news .news-split .news-visual {
  margin-top: 0;
}

.page-news .news-adds {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--n-line-soft);
  border: 1px solid var(--n-line);
}

.page-news .news-adds__item {
  background: rgba(11, 27, 51, 0.62);
  padding: 18px 20px;
  display: grid;
  gap: 7px;
  transition: background var(--t-fast) var(--ease-out);
}

.page-news .news-adds__item:hover {
  background: rgba(53, 198, 168, 0.08);
}

.page-news .news-adds__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--spark);
}

.page-news .news-adds__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--cream);
}

.page-news .news-adds__text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--fg-dim);
}

/* ===== 小屏专题 ===== */

.page-news .news-tips {
  list-style: none;
  counter-reset: news-tip;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-news .news-tips > li {
  position: relative;
  counter-increment: news-tip;
  padding-left: 44px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--n-ink-soft);
}

.page-news .news-tips > li::before {
  content: counter(news-tip, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--grass);
}

.page-news .news-qa {
  margin-top: clamp(26px, 3.4vw, 38px);
  border-top: 1px solid rgba(15, 59, 51, 0.22);
}

.page-news .news-qa__item {
  border-bottom: 1px solid rgba(15, 59, 51, 0.22);
}

.page-news .news-qa__q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  transition: color var(--t-fast) var(--ease-out);
}

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

.page-news .news-qa__q:hover {
  color: var(--grass);
}

.page-news .news-qa__q:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-news .news-qa__mark {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--grass);
}

.page-news .news-qa__mark::before {
  content: "+";
}

.page-news .news-qa__item[open] .news-qa__mark {
  color: var(--amber);
}

.page-news .news-qa__item[open] .news-qa__mark::before {
  content: "−";
}

.page-news .news-qa__a {
  padding: 0 0 16px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--n-ink-soft);
}

/* ===== 区域服务 ===== */

.page-news .news-region-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--n-line-soft);
  border: 1px solid var(--n-line);
}

.page-news .news-region-facts > li {
  background: rgba(20, 42, 74, 0.5);
  padding: 18px 20px;
  display: grid;
  gap: 4px;
}

.page-news .news-region-facts__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--spark);
}

.page-news .news-region-facts__label {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--cream);
}

.page-news .news-region-facts__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-dim);
}

/* ===== 用户场景 ===== */

.page-news .news-scenes {
  list-style: none;
  margin: clamp(28px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--n-line-soft);
  border: 1px solid var(--n-line);
}

.page-news .news-scenes__item {
  background: var(--night);
  padding: 22px 20px 24px;
  display: grid;
  gap: 8px;
  align-content: start;
  border-left: 2px solid transparent;
  transition: border-color var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out);
}

.page-news .news-scenes__item:hover {
  border-left-color: var(--spark);
  background: rgba(53, 198, 168, 0.05);
}

.page-news .news-scenes__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--saddle);
}

.page-news .news-scenes__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--cream);
}

.page-news .news-scenes__text {
  font-size: 15px;
  line-height: 1.78;
  color: var(--fg-dim);
}

/* ===== 继续阅读 ===== */

.page-news .news-block--cta {
  background:
    linear-gradient(180deg, rgba(15, 59, 51, 0.55) 0%, rgba(11, 27, 51, 0.9) 100%),
    var(--night);
  border-top: 1px solid var(--n-line);
}

.page-news .news-cta {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-news .news-cta__title {
  font-size: clamp(24px, 3.6vw, 34px);
  margin-top: 14px;
  color: var(--cream);
  max-width: 20em;
}

.page-news .news-cta__text {
  margin-top: 18px;
  max-width: 40em;
  color: var(--fg-soft);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-cta__links {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--n-line-soft);
  border-top: 1px solid var(--n-line);
}

.page-news .news-cta__links > li {
  background: rgba(11, 27, 51, 0.6);
}

.page-news .news-cta__links a {
  display: block;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--fg-soft);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}

.page-news .news-cta__links a:hover,
.page-news .news-cta__links a:focus-visible {
  color: var(--spark);
  border-left-color: var(--spark);
  outline: none;
}

.page-news .news-cta__note {
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ===== 平板 ===== */

@media (min-width: 720px) {
  .page-news .news-feed__item {
    grid-template-columns: 118px minmax(0, 1fr) 84px;
    gap: 0 24px;
    align-items: start;
    padding: 22px 0;
  }

  .page-news .news-feed__tag {
    margin-top: 4px;
  }

  .page-news .news-feed__when {
    margin-top: 5px;
    text-align: right;
  }

  .page-news .news-track__item {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 0 26px;
    align-items: baseline;
  }

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

/* ===== 桌面 ===== */

@media (min-width: 960px) {
  .page-news .news-hero__top {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }

  .page-news .news-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }

  .page-news .news-split--screen {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-news .news-split--region {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }

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

@media (min-width: 1120px) {
  .page-news .news-shelf__card {
    width: 340px;
  }

  .page-news .news-shelf__card--lead {
    width: 620px;
  }
}

/* ===== 减少动态 ===== */

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

  .page-news .news-shelf__card,
  .page-news .news-feed__item,
  .page-news .news-scenes__item,
  .page-news .news-adds__item,
  .page-news .news-filters a,
  .page-news .news-cta__links a {
    transition: none;
  }
}
<<<END>>>