.page-news {
  background: var(--ink-900);
  color: var(--text);
}

.page-news a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(28px, 6vw, 64px) 0 clamp(30px, 5vw, 54px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to right,
    rgba(30, 58, 82, 0.55) 0 1px,
    transparent 1px 118px
  );
  pointer-events: none;
  opacity: 0.55;
}

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

.page-news .news-hero .breadcrumb {
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

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

.page-news .news-hero__title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(42px, 10vw, 84px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-news .news-hero__intro {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-hero__card {
  position: relative;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 3px solid var(--amber);
  padding: clamp(20px, 3vw, 28px);
}

.page-news .news-hero__card-eyebrow {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--ice);
}

.page-news .news-hero__ver {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-mono);
  font-size: clamp(34px, 5vw, 46px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-news .news-hero__facts {
  margin: 0 0 clamp(18px, 2.4vw, 24px);
  padding: 0;
}

.page-news .news-hero__fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__fact dt {
  font-size: 13px;
  color: var(--muted);
}

.page-news .news-hero__fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ice-soft);
  text-align: right;
}

.page-news .news-hero__card-cta {
  width: 100%;
  text-align: center;
}

.page-news .news-hero__index {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 1px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero__index li {
  background: var(--ink-900);
  min-width: 0;
}

.page-news .news-hero__index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 14px;
  font-size: 14px;
  text-decoration: none;
  color: var(--text);
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-news .news-hero__index a:hover,
.page-news .news-hero__index a:focus-visible {
  background: var(--ink-800);
  color: var(--amber-soft);
}

.page-news .news-hero__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

/* ---------- 通用区块节奏 ---------- */
.page-news .news-section {
  padding: clamp(42px, 7vw, 84px) 0;
}

.page-news .news-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 24px;
  padding-bottom: 14px;
  margin-bottom: clamp(22px, 3.4vw, 36px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-section__head h2 {
  margin: 0;
  font-size: clamp(25px, 3.8vw, 38px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .news-section__head .coord {
  color: var(--muted);
}

/* ---------- 置顶说明 ---------- */
.page-news .news-pinned {
  padding-top: clamp(34px, 5vw, 64px);
}

.page-news .news-pinned__block {
  --paper-ink: #0F2437;
  --paper-muted: #4A5F73;
  display: grid;
  background: var(--paper);
  color: var(--paper-ink);
  border: 1px solid var(--line);
}

.page-news .news-pinned__body {
  padding: clamp(24px, 4vw, 44px);
  min-width: 0;
}

.page-news .news-pinned__tagline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
}

.page-news .news-pinned__cate {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--paper-muted);
}

.page-news .news-pinned__block .tag--amber {
  color: var(--paper-ink);
}

.page-news .news-pinned__title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper-ink);
}

.page-news .news-pinned__text {
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-muted);
}

.page-news .news-pinned__points {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 30px);
  padding: 0;
  border-top: 1px solid rgba(15, 36, 55, 0.18);
}

.page-news .news-pinned__points li {
  position: relative;
  padding: 11px 0 11px 20px;
  border-bottom: 1px solid rgba(15, 36, 55, 0.14);
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-ink);
}

.page-news .news-pinned__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 2px;
  background: var(--amber);
}

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

.page-news .news-pinned__figure {
  margin: 0;
  position: relative;
  min-height: 220px;
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .news-pinned__figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.page-news .news-pinned__cap {
  position: absolute;
  left: 12px;
  bottom: 10px;
  padding: 4px 8px;
  background: rgba(11, 27, 43, 0.82);
  color: var(--ice-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---------- 四栏目 ---------- */
.page-news .news-columns {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-columns__item {
  background: var(--ink-900);
  padding: clamp(20px, 3vw, 30px);
  transition: background-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-news .news-columns__item:hover {
  background: var(--ink-800);
  box-shadow: inset 0 2px 0 0 var(--amber);
}

.page-news .news-columns__idx {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-news .news-columns__item h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-columns__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-columns__freq {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ice);
}

/* ---------- 最新条目 ---------- */
.page-news .news-list {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-list__row {
  display: grid;
  gap: 8px 24px;
  padding: clamp(20px, 3vw, 32px) 0;
  border-top: 1px solid var(--line);
  align-items: start;
}

.page-news .news-list__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  min-width: 0;
}

.page-news .news-list__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-news .news-list__title {
  display: inline;
  font-size: clamp(18px, 2.3vw, 25px);
  font-weight: 800;
  line-height: 1.4;
  text-decoration: none;
  color: var(--text);
  background-image: linear-gradient(var(--amber), var(--amber));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  padding-bottom: 3px;
  transition: background-size 0.18s var(--ease), color 0.18s var(--ease);
}

.page-news .news-list__title:hover,
.page-news .news-list__title:focus-visible {
  background-size: 100% 1px;
  color: var(--amber-soft);
}

.page-news .news-list__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 0;
  padding-left: 0;
}

.page-news .news-list__meta .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-news .news-list__time {
  color: var(--muted);
  transition: color 0.18s var(--ease);
}

.page-news .news-list__row:hover .news-list__time {
  color: var(--ice-soft);
}

.page-news .news-list__desc {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-list__row:nth-child(n + 4) .news-list__desc {
  max-width: 36em;
  font-size: 13.5px;
}

.page-news .news-list__media {
  margin: 0;
  min-width: 0;
}

.page-news .news-list__media figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

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

/* ---------- 专题系列 ---------- */
.page-news .news-topics__grid {
  display: grid;
  gap: clamp(16px, 2.6vw, 28px);
}

.page-news .news-topic {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--ink-800);
  border: 1px solid var(--line);
  padding: clamp(20px, 3vw, 30px);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .news-topic::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--ice);
  transition: background-color 0.2s var(--ease);
}

.page-news .news-topic:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}

.page-news .news-topic:hover::before {
  background: var(--amber);
}

.page-news .news-topic__meta {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .news-topic__no {
  color: var(--ice);
  margin-right: 8px;
}

.page-news .news-topic h3 {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--text);
}

.page-news .news-topic__desc {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-topic__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--amber);
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-news .news-topic__link::after {
  content: " →";
}

.page-news .news-topic__link:hover,
.page-news .news-topic__link:focus-visible {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

.page-news .news-topic__figure {
  margin: 0 0 18px;
  border: 1px solid var(--line);
  overflow: hidden;
}

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

/* ---------- 按版本回看 ---------- */
.page-news .news-section__head--split {
  align-items: center;
}

.page-news .news-filters {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-news .news-filters a {
  display: inline-block;
  padding: 7px 16px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--muted);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease),
    background-color 0.18s var(--ease);
}

.page-news .news-filters a:hover,
.page-news .news-filters a:focus-visible {
  border-color: var(--amber);
  color: var(--amber-soft);
}

.page-news .news-filters a.is-active {
  border-color: var(--amber);
  color: var(--amber);
  background: rgba(224, 163, 62, 0.08);
}

.page-news .news-versions {
  display: grid;
}

.page-news .news-version {
  position: relative;
  padding: clamp(20px, 3vw, 34px) 0 clamp(20px, 3vw, 34px) 26px;
  border-left: 1px solid var(--line);
}

.page-news .news-version::before {
  content: "";
  position: absolute;
  left: -5px;
  top: clamp(26px, 3.4vw, 40px);
  width: 9px;
  height: 9px;
  background: var(--ice);
}

.page-news .news-version:first-child::before {
  background: var(--amber);
}

.page-news .news-version__label {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-news .news-version__note {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-news .news-version__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-news .news-version__list li {
  position: relative;
  padding: 8px 0 8px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

.page-news .news-version__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 7px;
  height: 1px;
  background: var(--amber);
}

.page-news .news-version__link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--ice);
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-news .news-version__link:hover,
.page-news .news-version__link:focus-visible {
  color: var(--ice-soft);
  border-bottom-color: var(--ice-soft);
}

/* ---------- 收尾 ---------- */
.page-news .news-next {
  border-top: 1px solid var(--line);
  background: var(--ink-850);
  padding: clamp(34px, 5vw, 60px) 0;
}

.page-news .news-next__inner {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-news .news-next__lead h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 900;
  line-height: 1.25;
  color: var(--text);
}

.page-news .news-next__lead p {
  margin: 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .news-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.9fr);
    align-items: start;
  }

  .page-news .news-hero__index {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

  .page-news .news-pinned__figure,
  .page-news .news-pinned__figure img {
    min-height: 100%;
  }

  .page-news .news-pinned__figure {
    height: 100%;
  }

  .page-news .news-list__row--media {
    grid-template-columns: minmax(0, 1fr) 300px;
    grid-template-areas:
      "head media"
      "meta media"
      "desc media";
  }

  .page-news .news-list__row--media .news-list__head {
    grid-area: head;
  }

  .page-news .news-list__row--media .news-list__meta {
    grid-area: meta;
  }

  .page-news .news-list__row--media .news-list__desc {
    grid-area: desc;
  }

  .page-news .news-list__row--media .news-list__media {
    grid-area: media;
  }

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

  .page-news .news-topic:nth-child(2) {
    margin-top: 44px;
  }

  .page-news .news-next__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.8fr);
    align-items: center;
  }

  .page-news .news-next__links {
    justify-content: flex-end;
  }
}

@media (min-width: 1040px) {
  .page-news .news-columns {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 639px) {
  .page-news .news-pinned__actions .btn,
  .page-news .news-next__links .btn {
    width: 100%;
    text-align: center;
  }

  .page-news .news-list__media img {
    max-height: 220px;
  }
}
<<<END>>>