.page-news {
  background:
    radial-gradient(900px 420px at 84% -6%, rgba(37, 230, 214, 0.15), transparent 62%),
    radial-gradient(720px 400px at 2% 10%, rgba(141, 107, 255, 0.13), transparent 60%),
    var(--pdc-ink);
  color: var(--pdc-paper);
  font-family: var(--pdc-font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-news :where(h1, h2, h3) {
  font-family: var(--pdc-font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--pdc-paper);
  margin: 0;
}

.page-news :where(p, ul, ol, figure) {
  margin: 0;
}

.page-news :where(ul, ol) {
  list-style: none;
  padding: 0;
}

.page-news :where(a) {
  color: inherit;
}

.page-news .news-crumb {
  padding-top: 22px;
}

.page-news .news-crumb .pdc-breadcrumb {
  color: var(--pdc-muted);
  font-size: 0.82rem;
}

.page-news .news-crumb .pdc-breadcrumb__link {
  color: var(--pdc-dim);
  text-decoration: none;
}

.page-news .news-crumb .pdc-breadcrumb__link:hover {
  color: var(--pdc-cyan);
}

.page-news .news-crumb .pdc-breadcrumb__current {
  color: var(--pdc-paper);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 26px 0 46px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 34px;
}

.page-news .news-hero__eyebrow {
  color: var(--pdc-cyan);
  font-family: var(--pdc-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.page-news .news-hero h1 {
  font-size: clamp(1.68rem, 6.4vw, 3.05rem);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.025em;
  max-width: 20em;
}

.page-news .news-hero__lead {
  margin-top: 18px;
  color: var(--pdc-muted);
  font-size: 1rem;
  max-width: 40em;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero__facts {
  display: grid;
  gap: 10px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--pdc-hair-soft);
  color: var(--pdc-muted);
  font-size: 0.88rem;
}

.page-news .news-hero__num {
  color: var(--pdc-mist);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-news .news-hero__figure {
  position: relative;
  border: 1px solid var(--pdc-hair);
  border-radius: var(--pdc-r-lg);
  background: linear-gradient(160deg, rgba(28, 44, 77, 0.72), rgba(13, 23, 48, 0.9));
  padding: 12px 12px 0;
  overflow: hidden;
}

.page-news .news-hero__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--pdc-r-md);
  object-fit: cover;
  aspect-ratio: 16 / 6;
}

.page-news .news-hero__cap {
  padding: 14px 8px 16px;
  color: var(--pdc-dim);
  font-size: 0.78rem;
  line-height: 1.6;
}

/* ---------- 公告滚动带 ---------- */
.page-news .news-ticker {
  border-top: 1px solid var(--pdc-hair-soft);
  border-bottom: 1px solid var(--pdc-hair-soft);
  background: linear-gradient(90deg, rgba(255, 184, 77, 0.12), rgba(7, 11, 24, 0) 65%);
  padding: 12px 0;
}

.page-news .news-ticker__inner {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-news .news-ticker__label {
  flex: 0 0 auto;
  white-space: nowrap;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
}

.page-news .news-ticker__viewport {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 3%, #000 94%, transparent);
}

.page-news .news-ticker__track {
  display: flex;
  width: max-content;
  animation: news-ticker-scroll 42s linear infinite;
}

.page-news .news-ticker:hover .news-ticker__track,
.page-news .news-ticker:focus-within .news-ticker__track {
  animation-play-state: paused;
}

.page-news .news-ticker__group {
  display: flex;
  gap: 46px;
  padding-right: 46px;
}

.page-news .news-ticker__item {
  color: var(--pdc-muted);
  font-size: 0.84rem;
  white-space: nowrap;
}

.page-news .news-ticker__item::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--pdc-amber);
  vertical-align: middle;
}

@keyframes news-ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- 章节共用 ---------- */
.page-news .news-head {
  max-width: 46em;
  margin-bottom: 26px;
}

.page-news .news-head .pdc-eyebrow {
  color: var(--pdc-violet);
  font-family: var(--pdc-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.page-news .news-head h2 {
  font-size: clamp(1.35rem, 4.6vw, 2.05rem);
  line-height: 1.3;
}

.page-news .news-head__lead {
  margin-top: 12px;
  color: var(--pdc-muted);
  font-size: 0.94rem;
}

.page-news .news-section {
  padding-top: 46px;
  padding-bottom: 46px;
}

/* ---------- 对照表 ---------- */
.page-news .news-tablewrap {
  border: 1px solid var(--pdc-hair);
  border-radius: var(--pdc-r-lg);
  background: linear-gradient(180deg, rgba(13, 23, 48, 0.94), rgba(7, 11, 24, 0.86));
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-tablewrap:focus-visible {
  outline: 2px solid var(--pdc-cyan);
  outline-offset: 3px;
}

.page-news .news-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-news .news-table__cap {
  caption-side: top;
  text-align: left;
  padding: 18px 20px 4px;
  color: var(--pdc-dim);
  font-size: 0.76rem;
  font-family: var(--pdc-font-mono);
  letter-spacing: 0.12em;
}

.page-news .news-table thead th {
  background: rgba(37, 230, 214, 0.12);
  color: var(--pdc-mist);
  font-family: var(--pdc-font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: left;
  padding: 14px 20px;
  white-space: nowrap;
  border-bottom: 1px solid rgba(37, 230, 214, 0.26);
}

.page-news .news-table tbody th {
  text-align: left;
  font-weight: 700;
  color: var(--pdc-paper);
  padding: 15px 20px;
  white-space: nowrap;
}

.page-news .news-table tbody td {
  padding: 15px 20px;
  color: var(--pdc-muted);
  border-bottom: 1px solid var(--pdc-hair-soft);
  vertical-align: top;
}

.page-news .news-table tbody tr:nth-child(even) {
  background: rgba(28, 44, 77, 0.34);
}

.page-news .news-table tbody tr:hover {
  background: rgba(37, 230, 214, 0.08);
}

.page-news .news-table tbody tr:last-child td,
.page-news .news-table tbody tr:last-child th {
  border-bottom: 0;
}

.page-news .news-lv {
  display: inline-block;
  padding: 3px 12px;
  border-radius: var(--pdc-pill);
  font-size: 0.76rem;
  font-family: var(--pdc-font-mono);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-news .news-lv--cyan {
  color: var(--pdc-mist);
  border: 1px solid rgba(37, 230, 214, 0.42);
  background: rgba(37, 230, 214, 0.1);
}

.page-news .news-lv--violet {
  color: #cbbcff;
  border: 1px solid rgba(141, 107, 255, 0.46);
  background: rgba(141, 107, 255, 0.14);
}

.page-news .news-fig {
  margin-top: 24px;
  border-radius: var(--pdc-r-lg);
  overflow: hidden;
  border: 1px solid var(--pdc-hair-soft);
  background: rgba(13, 23, 48, 0.6);
}

.page-news .news-fig__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.page-news .news-fig__cap {
  padding: 12px 18px 16px;
  color: var(--pdc-dim);
  font-size: 0.78rem;
}

/* ---------- 侧栏 + 条目流 ---------- */
.page-news .news-body {
  padding: 8px 0 10px;
}

.page-news .news-body__grid {
  display: grid;
  gap: 34px;
}

.page-news .news-side {
  display: grid;
  gap: 22px;
}

.page-news .news-side__block {
  border: 1px solid var(--pdc-hair);
  border-radius: var(--pdc-r-md);
  background: rgba(13, 23, 48, 0.7);
  padding: 18px 18px 20px;
}

.page-news .news-side__title {
  color: var(--pdc-cyan);
  font-family: var(--pdc-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-news .news-toc {
  display: grid;
  gap: 2px;
}

.page-news .news-toc .pdc-toc__link {
  display: block;
  padding: 8px 12px;
  border-radius: var(--pdc-r-sm);
  color: var(--pdc-muted);
  font-size: 0.88rem;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.page-news .news-toc .pdc-toc__link:hover {
  color: var(--pdc-paper);
  background: rgba(37, 230, 214, 0.08);
}

.page-news .news-toc .pdc-toc__link[aria-current="true"] {
  color: var(--pdc-mist);
  background: rgba(37, 230, 214, 0.1);
  border-left-color: var(--pdc-cyan);
}

.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-chip {
  display: inline-block;
  padding: 7px 15px;
  border-radius: var(--pdc-pill);
  border: 1px solid var(--pdc-hair);
  color: var(--pdc-muted);
  font-size: 0.82rem;
  text-decoration: none;
  transition: transform 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.page-news .news-chip:hover {
  transform: translateY(-1px);
  color: var(--pdc-paper);
  border-color: rgba(165, 176, 196, 0.5);
}

.page-news .news-chip--cyan {
  color: var(--pdc-mist);
  border-color: rgba(37, 230, 214, 0.42);
  background: rgba(37, 230, 214, 0.08);
}

.page-news .news-chip--violet {
  color: #cbbcff;
  border-color: rgba(141, 107, 255, 0.44);
  background: rgba(141, 107, 255, 0.12);
}

.page-news .news-chip--amber {
  color: var(--pdc-amber);
  border-color: rgba(255, 184, 77, 0.42);
  background: rgba(255, 184, 77, 0.1);
}

.page-news .news-side__figure {
  border-radius: var(--pdc-r-md);
  overflow: hidden;
  border: 1px solid var(--pdc-hair-soft);
  background: rgba(13, 23, 48, 0.6);
}

.page-news .news-side__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-news .news-side__cap {
  padding: 12px 16px 16px;
  color: var(--pdc-dim);
  font-size: 0.76rem;
}

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

.page-news .news-stream .news-head {
  margin-bottom: 6px;
}

.page-news .news-item {
  position: relative;
  padding: 20px 20px 18px;
  border: 1px solid var(--pdc-hair);
  border-left: 3px solid var(--pdc-steel);
  border-radius: var(--pdc-r-md);
  background: linear-gradient(150deg, rgba(13, 23, 48, 0.82), rgba(7, 11, 24, 0.72));
  transition: border-left-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.page-news .news-item:hover {
  border-left-color: var(--pdc-cyan);
  transform: translateX(2px);
  background: linear-gradient(150deg, rgba(20, 34, 64, 0.92), rgba(7, 11, 24, 0.78));
}

.page-news .news-item:target {
  border-left-color: var(--pdc-amber);
  box-shadow: 0 0 0 1px rgba(255, 184, 77, 0.34);
}

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

.page-news .news-item__time {
  color: var(--pdc-dim);
  font-family: var(--pdc-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
}

.page-news .news-item .pdc-tag {
  font-size: 0.72rem;
}

.page-news .news-item__title {
  font-size: 1.06rem;
  line-height: 1.5;
  font-weight: 800;
  margin-bottom: 8px;
}

.page-news .news-item__text {
  color: var(--pdc-muted);
  font-size: 0.9rem;
}

.page-news .news-item__foot {
  margin-top: 12px;
}

.page-news .news-link {
  color: var(--pdc-cyan);
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 230, 214, 0.35);
  padding-bottom: 1px;
}

.page-news .news-link:hover {
  color: var(--pdc-mist);
  border-bottom-color: var(--pdc-mist);
}

/* ---------- 版本演进 ---------- */
.page-news .news-log__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-timeline {
  position: relative;
  display: grid;
  gap: 20px;
  padding-left: 26px;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--pdc-cyan), rgba(141, 107, 255, 0.7) 62%, rgba(28, 44, 77, 0.2));
}

.page-news .news-timeline__item {
  position: relative;
  padding-bottom: 4px;
}

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 9px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--pdc-ink);
  border: 2px solid var(--pdc-cyan);
  box-shadow: 0 0 10px rgba(37, 230, 214, 0.55);
}

.page-news .news-timeline__item--now::before {
  border-color: var(--pdc-amber);
  box-shadow: 0 0 12px rgba(255, 184, 77, 0.6);
}

.page-news .news-timeline__year {
  display: inline-block;
  color: var(--pdc-mist);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.page-news .news-timeline__title {
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 6px;
}

.page-news .news-timeline__text {
  color: var(--pdc-muted);
  font-size: 0.88rem;
}

.page-news .news-log__figure {
  border: 1px solid var(--pdc-hair);
  border-radius: var(--pdc-r-lg);
  overflow: hidden;
  background: rgba(13, 23, 48, 0.66);
  align-self: start;
}

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

.page-news .news-log__cap {
  padding: 12px 18px 16px;
  color: var(--pdc-dim);
  font-size: 0.78rem;
}

/* ---------- 双栏说明 ---------- */
.page-news .news-pair {
  display: grid;
  gap: 26px;
}

.page-news .news-pair__col {
  border: 1px solid var(--pdc-hair);
  border-radius: var(--pdc-r-lg);
  padding: 24px 20px 26px;
  background:
    radial-gradient(420px 200px at 100% 0, rgba(37, 230, 214, 0.1), transparent 70%),
    rgba(13, 23, 48, 0.7);
  scroll-margin-top: 90px;
}

.page-news .news-pair__col .pdc-eyebrow {
  color: var(--pdc-cyan);
  font-family: var(--pdc-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.page-news .news-pair__col h2 {
  font-size: clamp(1.22rem, 4.2vw, 1.6rem);
  line-height: 1.35;
  margin-bottom: 14px;
}

.page-news .news-pair__text {
  color: var(--pdc-muted);
  font-size: 0.9rem;
}

.page-news .news-levels {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.page-news .news-levels__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  color: var(--pdc-muted);
  font-size: 0.86rem;
  padding: 10px 12px;
  border-radius: var(--pdc-r-sm);
  background: rgba(28, 44, 77, 0.4);
}

.page-news .news-steps {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  counter-reset: none;
}

.page-news .news-steps__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--pdc-paper);
  font-size: 0.9rem;
  padding: 12px 14px;
  border-radius: var(--pdc-r-sm);
  border: 1px solid var(--pdc-hair-soft);
  background: rgba(7, 11, 24, 0.6);
}

.page-news .news-steps__num {
  flex: 0 0 auto;
  color: var(--pdc-cyan);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.page-news .news-pair__note {
  margin-top: 16px;
  color: var(--pdc-dim);
  font-size: 0.84rem;
  padding-top: 14px;
  border-top: 1px solid var(--pdc-hair-soft);
}

/* ---------- 分类回顾 ---------- */
.page-news .news-archive {
  display: grid;
  gap: 16px;
}

.page-news .news-archive__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border-radius: var(--pdc-r-md);
  border: 1px solid var(--pdc-hair);
  background: linear-gradient(160deg, rgba(28, 44, 77, 0.6), rgba(7, 11, 24, 0.8));
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-news .news-archive__card:hover {
  transform: translateY(-3px);
}

.page-news .news-archive__card--violet:hover { border-color: rgba(141, 107, 255, 0.6); }
.page-news .news-archive__card--cyan:hover { border-color: rgba(37, 230, 214, 0.6); }
.page-news .news-archive__card--amber:hover { border-color: rgba(255, 184, 77, 0.6); }

.page-news .news-archive__tag {
  align-self: flex-start;
  font-size: 0.72rem;
}

.page-news .news-archive__title {
  font-size: 1rem;
  line-height: 1.5;
}

.page-news .news-archive__text {
  color: var(--pdc-muted);
  font-size: 0.86rem;
  flex: 1 1 auto;
}

.page-news .news-archive__more {
  color: var(--pdc-mist);
  font-size: 0.82rem;
  font-family: var(--pdc-font-mono);
  letter-spacing: 0.08em;
}

/* ---------- 结尾行动区 ---------- */
.page-news .news-cta {
  padding: 0 0 56px;
}

.page-news .news-cta__inner {
  display: grid;
  gap: 20px;
  padding: 28px 22px;
  border-radius: var(--pdc-r-lg);
  border: 1px solid rgba(37, 230, 214, 0.28);
  background:
    radial-gradient(460px 220px at 88% 0, rgba(37, 230, 214, 0.2), transparent 68%),
    linear-gradient(140deg, rgba(13, 23, 48, 0.96), rgba(7, 11, 24, 0.94));
}

.page-news .news-cta__text h2 {
  font-size: clamp(1.2rem, 4.4vw, 1.62rem);
  line-height: 1.35;
  margin-bottom: 10px;
}

.page-news .news-cta__text p {
  color: var(--pdc-muted);
  font-size: 0.9rem;
  max-width: 44em;
}

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

/* ---------- 媒体查询 ---------- */
@media (min-width: 620px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

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

  .page-news .news-item {
    padding: 24px 26px 22px;
  }

  .page-news .news-pair__col {
    padding: 28px 28px 30px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 34px 0 58px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: 1.12fr 0.88fr;
    gap: 44px;
    align-items: start;
  }

  .page-news .news-hero__figure {
    margin-top: 6px;
  }

  .page-news .news-hero__lead {
    font-size: 1.05rem;
  }

  .page-news .news-body__grid {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-side {
    position: sticky;
    top: 92px;
  }

  .page-news .news-log__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
  }

  .page-news .news-archive {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 34px 36px;
    gap: 28px;
  }

  .page-news .news-section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-ticker__viewport {
    overflow-x: auto;
  }

  .page-news .news-ticker__track {
    animation: none;
  }

  .page-news .news-ticker__group[aria-hidden="true"] {
    display: none;
  }

  .page-news .news-item,
  .page-news .news-archive__card,
  .page-news .news-chip {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>