.page-news {
  --news-gap: 20px;
  --news-hair: rgba(232, 236, 244, 0.13);
  --news-panel: rgba(18, 27, 54, 0.72);
  display: block;
  padding-bottom: 72px;
  color: var(--mist);
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news .num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

/* 面包屑 */
.page-news .breadcrumbs {
  margin: 20px 0 2px;
  font-size: 13px;
}

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

.page-news .breadcrumbs li + li::before {
  content: "/ ";
  color: var(--mist-34);
}

.page-news .breadcrumbs a {
  color: var(--mist-52);
  text-decoration: none;
}

.page-news .breadcrumbs a:hover,
.page-news .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.page-news .breadcrumbs li[aria-current] {
  color: var(--mist-72);
}

/* 首屏 */
.page-news .news-hero {
  padding: 10px 0 34px;
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-news .news-hero__kicker {
  margin: 0 0 16px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 9.4vw, 84px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-news .news-hero__mark {
  color: var(--gold);
}

.page-news .news-hero__text {
  max-width: 54ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist-72);
}

.page-news .news-hero__foot {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-52);
}

.page-news .news-hero__foot .num {
  color: var(--gold);
  font-size: 16px;
}

.page-news .news-hero__aside {
  padding: 18px;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(18, 27, 54, 0.92), rgba(10, 16, 36, 0.92));
}

.page-news .news-hero__aside-title {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--paper-deep);
}

.page-news .news-hero__aside-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__aside-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 10px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--graphite);
}

.page-news .news-hero__aside-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .news-hero__aside-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist-90);
}

.page-news .news-hero__aside-item .news-time {
  grid-column: 2;
}

.page-news .news-hero__figure {
  margin: 0;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink);
}

.page-news .news-hero__figure img {
  width: 100%;
  aspect-ratio: 14 / 6;
  object-fit: cover;
}

/* 通用小节 */
.page-news .news-section {
  padding: 46px 0;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-section__head {
  margin-bottom: 26px;
}

.page-news .section-no {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--red);
}

.page-news .section-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(25px, 5vw, 42px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-news .news-section__desc {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist-52);
}

.page-news .news-section__foot {
  margin: 26px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist-72);
}

/* 标签 */
.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-news .news-chip--position {
  color: var(--cyan);
}

.page-news .news-chip--chart {
  color: var(--gold);
}

.page-news .news-chip--cycle {
  color: var(--paper-deep);
}

.page-news .news-chip--version {
  color: #ff8f8f;
}

.page-news .news-chip--fix {
  color: var(--alert);
}

.page-news .news-time {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist-52);
}

/* 筛选 */
.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-news .news-filters a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 15px;
  border: 1px solid var(--news-hair);
  border-radius: 999px;
  font-size: 13px;
  text-decoration: none;
  color: var(--mist-72);
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease), background 0.3s var(--ease);
}

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

.page-news .news-filters a.is-active {
  border-color: var(--red);
  background: rgba(226, 59, 59, 0.14);
  color: var(--mist);
}

.page-news .news-filters .num {
  font-size: 12px;
  color: var(--gold);
}

/* 卡片网格 */
.page-news .news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 20px 22px;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-md);
  background: linear-gradient(165deg, rgba(18, 27, 54, 0.92), rgba(10, 16, 36, 0.92));
  transition: transform 0.34s var(--ease), border-color 0.34s var(--ease), box-shadow 0.34s var(--ease);
}

.page-news .news-card::after {
  content: "";
  position: absolute;
  right: 20px;
  bottom: 0;
  left: 20px;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--gold));
  opacity: 0;
  transition: opacity 0.34s var(--ease);
}

.page-news .news-card:hover,
.page-news .news-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--mist-14);
  box-shadow: var(--shadow-card);
}

.page-news .news-card:hover::after,
.page-news .news-card:focus-within::after {
  opacity: 1;
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  margin: 0;
}

.page-news .news-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .news-card--xl .news-card__title {
  font-size: 21px;
}

.page-news .news-card__desc {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-52);
  transition: color 0.3s var(--ease);
}

.page-news .news-card:hover .news-card__desc,
.page-news .news-card:focus-within .news-card__desc {
  -webkit-line-clamp: 6;
  color: var(--mist-72);
}

/* 图文分栏 */
.page-news .news-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-news .news-figure {
  margin: 0;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink);
}

.page-news .news-figure img {
  width: 100%;
  aspect-ratio: 9 / 5;
  object-fit: cover;
}

.page-news .news-figure figcaption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-52);
  border-top: 1px solid var(--news-hair);
}

.page-news .news-figure--full {
  margin-bottom: 4px;
}

.page-news .news-figure--full img {
  aspect-ratio: 9 / 4;
}

/* 时间轴 */
.page-news .news-timeline {
  position: relative;
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 5px;
  width: 1px;
  background: linear-gradient(180deg, var(--red), var(--cyan) 55%, var(--graphite));
  opacity: 0.65;
}

.page-news .news-timeline__item {
  position: relative;
  padding-bottom: 24px;
}

.page-news .news-timeline__item:last-child {
  padding-bottom: 0;
}

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  top: 6px;
  left: -26px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--night);
}

.page-news .news-timeline__item:first-child::before {
  border-color: var(--red);
}

.page-news .news-timeline__year {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .news-timeline__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .news-timeline__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-52);
}

/* 读图步骤 */
.page-news .news-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-steps__item {
  padding: 18px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  border-top: 2px solid var(--cyan);
  background: var(--news-panel);
}

.page-news .news-steps__item:nth-child(2) {
  border-top-color: var(--gold);
}

.page-news .news-steps__item:nth-child(3) {
  border-top-color: var(--red);
}

.page-news .news-steps__item:nth-child(4) {
  border-top-color: var(--paper-deep);
}

.page-news .news-steps__no {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--mist-34);
}

.page-news .news-steps__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--mist);
}

.page-news .news-steps__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-52);
}

/* 统计条 */
.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.page-news .news-stats__item {
  padding: 16px 18px;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-md);
  background: var(--news-panel);
}

.page-news .news-stats__value {
  display: block;
  font-size: 26px;
  line-height: 1.15;
  color: var(--gold);
}

.page-news .news-stats__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist-52);
}

.page-news .news-split__title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 500;
  color: var(--mist);
}

.page-news .news-split__title:not(:first-child) {
  margin-top: 24px;
}

.page-news .news-split__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist-52);
}

/* 排查清单 */
.page-news .news-checks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: news-check;
}

.page-news .news-checks__item {
  position: relative;
  padding: 18px 18px 18px 60px;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-md);
  background: var(--news-panel);
}

.page-news .news-checks__item::before {
  counter-increment: news-check;
  content: counter(news-check, decimal-leading-zero);
  position: absolute;
  top: 18px;
  left: 18px;
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .news-checks__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 500;
  color: var(--mist);
}

.page-news .news-checks__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-52);
}

/* 场景笔记 */
.page-news .news-notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.page-news .news-note {
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--red);
}

.page-news .news-note:nth-child(2) {
  border-left-color: var(--gold);
}

.page-news .news-note:nth-child(3) {
  border-left-color: var(--cyan);
}

.page-news .news-note__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 500;
  color: var(--mist);
}

.page-news .news-note__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist-52);
}

/* 结尾 */
.page-news .news-cta {
  padding: 46px 0 0;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-cta__inner {
  display: grid;
  gap: 22px;
  padding: 28px 24px;
  border: 1px solid var(--news-hair);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 150% at 100% 0%, rgba(226, 59, 59, 0.2), transparent 56%),
    radial-gradient(110% 130% at 0% 100%, rgba(61, 240, 208, 0.14), transparent 58%),
    linear-gradient(150deg, rgba(18, 27, 54, 0.95), rgba(10, 16, 36, 0.95));
}

.page-news .news-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 4.6vw, 34px);
  line-height: 1.25;
  color: var(--mist);
}

.page-news .news-cta__text {
  max-width: 56ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist-72);
}

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

/* 平板 */
@media (min-width: 701px) {
  .page-news .news-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-hero__lead {
    max-width: 62ch;
  }
}

/* 桌面 */
@media (min-width: 901px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: 34px;
    row-gap: 22px;
    align-items: start;
  }

  .page-news .news-hero__lead {
    grid-column: 1;
    grid-row: 1;
  }

  .page-news .news-hero__aside {
    grid-column: 1;
    grid-row: 2;
  }

  .page-news .news-hero__figure {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .page-news .news-hero__figure img {
    aspect-ratio: 7 / 6;
  }

  .page-news .news-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .news-card {
    grid-column: span 4;
  }

  .page-news .news-card--wide {
    grid-column: span 6;
  }

  .page-news .news-card--xl {
    grid-column: span 8;
  }

  .page-news .news-card--xl .news-card__title {
    font-size: 26px;
  }

  .page-news .news-card--drop {
    margin-top: 30px;
  }

  .page-news .news-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: 34px;
  }

  .page-news .news-split--reverse {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-news .news-split--reverse .news-figure {
    order: 1;
  }

  .page-news .news-split--reverse .news-split__body {
    order: 2;
  }

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

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    padding: 34px 32px;
  }

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

@media (min-width: 1001px) {
  .page-news .news-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 动效降级 */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-filters a,
  .page-news .news-card__desc {
    transition: none;
  }

  .page-news .news-card:hover,
  .page-news .news-card:focus-within {
    transform: none;
  }
}
</PAGE_CSS>>>