.page-news {
  --news-gap: clamp(48px, 7vw, 96px);
  display: block;
  padding-bottom: clamp(40px, 6vw, 84px);
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumbs {
  max-width: var(--wrap-wide);
  margin-inline: auto;
  padding: clamp(16px, 2.4vw, 28px) clamp(18px, 4vw, 40px) 0;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  padding: clamp(18px, 3vw, 32px) 0 clamp(30px, 5vw, 58px);
}
.page-news .hero-frame {
  position: relative;
  border: 1px solid var(--rule);
  border-radius: var(--radius-l);
  background:
    radial-gradient(115% 130% at 100% 0%, rgba(53, 224, 208, 0.13), transparent 58%),
    radial-gradient(80% 100% at 0% 100%, rgba(255, 122, 47, 0.08), transparent 60%),
    var(--ink-panel);
  padding: clamp(22px, 3.4vw, 46px);
  overflow: hidden;
}
.page-news .hero-frame::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px dashed rgba(143, 163, 191, 0.32);
  border-radius: calc(var(--radius-l) - 8px);
  pointer-events: none;
}
.page-news .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.4vw, 42px);
}
@media (min-width: 920px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
  }
}
.page-news .hero-ruler {
  height: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--rule);
  background-image: repeating-linear-gradient(90deg, var(--rule) 0 1px, transparent 1px 16px);
  background-repeat: repeat-x;
  background-position: left bottom;
  background-size: 16px 9px;
}
.page-news .hero-main .kicker {
  margin-bottom: 12px;
}
.page-news .hero-main h1 {
  margin: 0 0 18px;
  color: var(--paper);
  text-wrap: balance;
}
.page-news .hero-main .prose {
  max-width: 60ch;
  color: #CBD6E6;
}
.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-news .hero-panel {
  border-left: 2px solid var(--cyan);
  padding: 6px 0 6px clamp(16px, 2vw, 24px);
}
.page-news .hero-panel-label {
  margin: 0;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-news .hero-panel-ver {
  margin: 8px 0 18px;
  font-size: clamp(38px, 5vw, 52px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cyan);
}
.page-news .hero-meta {
  margin: 0;
  display: grid;
  gap: 8px;
}
.page-news .hero-meta > div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 7px;
  border-bottom: 1px dashed rgba(44, 59, 82, 0.9);
  font-size: 14px;
}
.page-news .hero-meta dt {
  color: var(--mist);
}
.page-news .hero-meta dd {
  margin: 0;
  color: var(--paper);
}

/* ---------- 通用区块 ---------- */
.page-news .news-section {
  padding-block: var(--news-gap);
  border-top: 1px solid var(--rule);
}
.page-news .sec-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  max-width: 30ch;
}
.page-news img {
  max-width: 100%;
}
.page-news .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 速览卡片流 ---------- */
.page-news .recent-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 660px) {
  .page-news .recent-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1040px) {
  .page-news .recent-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-news .recent-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  background: var(--ink-panel);
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
@media (hover: hover) {
  .page-news .recent-card:hover {
    border-color: rgba(53, 224, 208, 0.55);
    transform: translateY(-3px);
  }
}
.page-news .recent-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.page-news .recent-cat {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.page-news .recent-time {
  font-size: 12px;
  color: var(--mist);
  white-space: nowrap;
}
.page-news .recent-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--paper);
}
.page-news .recent-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--rule);
}
.page-news .recent-diff {
  font-size: 13px;
  white-space: nowrap;
}
.page-news .recent-diff--alert {
  color: var(--alert);
}
.page-news .recent-diff--ok {
  color: var(--lime);
}

/* ---------- 对照专区 ---------- */
.page-news .compare-shell {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}
.page-news .compare-intro {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
}
@media (min-width: 900px) {
  .page-news .compare-intro {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
  }
}
.page-news .compare-copy .prose {
  max-width: 52ch;
}
.page-news .legend {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  font-size: 13.5px;
  color: var(--mist);
}
.page-news .legend li {
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-news .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: none;
}
.page-news .dot--match {
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(110, 242, 122, 0.18);
}
.page-news .dot--diff {
  background: var(--alert);
  box-shadow: 0 0 0 3px rgba(255, 77, 94, 0.18);
}
.page-news .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  background: var(--ink-panel);
}
.page-news .table-scroll table {
  min-width: 620px;
  width: 100%;
}
.page-news .table-scroll caption {
  caption-side: top;
  text-align: left;
  padding: 16px 18px 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}
.page-news .table-scroll th[scope="row"] {
  font-weight: 600;
  color: var(--paper);
  text-align: left;
}

/* ---------- 类别目录 ---------- */
.page-news .cat-layout {
  display: grid;
  gap: clamp(22px, 3.2vw, 40px);
}
@media (min-width: 980px) {
  .page-news .cat-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    align-items: start;
  }
}
.page-news .cat-index {
  display: grid;
  gap: 22px;
}
.page-news .cat-index .media-frame {
  margin: 0;
}
.page-news .cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: cat;
  border-top: 1px solid var(--rule);
}
@media (min-width: 700px) {
  .page-news .cat-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 36px);
  }
}
.page-news .cat-item {
  counter-increment: cat;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto auto;
  align-items: baseline;
  gap: 10px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--rule);
}
.page-news .cat-item::before {
  content: counter(cat, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--mist);
}
.page-news .cat-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}
.page-news .cat-count {
  font-size: 12.5px;
  color: var(--mist);
  white-space: nowrap;
}
.page-news .cat-freq {
  font-size: 12px;
  color: var(--cyan);
  white-space: nowrap;
}
.page-news .cat-side {
  background: var(--ink-panel);
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  padding: clamp(20px, 2.6vw, 28px);
}
.page-news .cat-side h3 {
  margin: 0 0 16px;
  color: var(--paper);
}
.page-news .path-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-news .path-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}
.page-news .path-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 1px;
  background: var(--orange);
}

/* ---------- 专题系列 ---------- */
.page-news .topic-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 820px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-news .topic-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.page-news .topic-card .media-frame {
  margin: 0 0 4px;
}
.page-news .topic-card h3 {
  margin: 0;
  color: var(--paper-ink);
}
.page-news .topic-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #4A4038;
}
.page-news .topic-code {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: #8A7A68;
}
.page-news .barcode {
  height: 20px;
  width: 92px;
  margin-top: auto;
  background-image: repeating-linear-gradient(
    90deg,
    var(--paper-ink) 0 2px,
    transparent 2px 4px,
    var(--paper-ink) 4px 5px,
    transparent 5px 9px
  );
  opacity: 0.55;
}

/* ---------- 更新动态 ---------- */
.page-news .timeline {
  list-style: none;
  position: relative;
  margin: clamp(26px, 3.4vw, 46px) 0 0;
  padding: 0 0 0 30px;
}
.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--rule) 35%, var(--rule));
}
.page-news .tl-item {
  position: relative;
  padding-bottom: clamp(22px, 3vw, 32px);
}
.page-news .tl-item:last-child {
  padding-bottom: 0;
}
.page-news .tl-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: var(--ink-deep);
}
.page-news .tl-ver {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--orange);
}
.page-news .tl-title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.5;
  color: var(--paper);
}
.page-news .tl-body {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 收束 ---------- */
.page-news .collect-panel {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(24px, 3.6vw, 46px);
  border: 1px solid var(--rule);
  border-radius: var(--radius-l);
  background:
    linear-gradient(120deg, rgba(255, 122, 47, 0.12), transparent 46%),
    var(--ink-panel);
}
@media (min-width: 880px) {
  .page-news .collect-panel {
    grid-template-columns: minmax(0, 1.5fr) auto;
    align-items: center;
  }
}
.page-news .collect-copy .kicker {
  margin-bottom: 10px;
}
.page-news .collect-copy h2 {
  margin: 0 0 14px;
  color: var(--paper);
}
.page-news .collect-copy .prose {
  max-width: 58ch;
  color: #CBD6E6;
}
.page-news .collect-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
@media (min-width: 880px) {
  .page-news .collect-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .recent-card,
  .page-news .topic-card {
    transition: none;
  }
  .page-news .recent-card:hover {
    transform: none;
  }
}
<<<END>>>