.page-news {
  --news-line: rgba(232, 236, 244, 0.13);
  --news-line-strong: rgba(232, 236, 244, 0.26);
  --news-panel: rgba(27, 27, 58, 0.42);
  color: var(--silver);
  padding-bottom: 84px;
}

/* 面包屑 */
.page-news .breadcrumb {
  margin-top: 22px;
}
.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}
.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(167, 176, 192, 0.5);
}
.page-news .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--silver);
}

/* 首屏 */
.page-news .news-hero {
  display: grid;
  gap: 20px;
  padding-top: 30px;
  padding-bottom: 8px;
}
.page-news .news-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
}
.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(30px, 8vw, 60px);
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--silver);
  max-width: 20ch;
}
.page-news .news-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-serif);
  font-size: clamp(15px, 3.6vw, 18px);
  line-height: 1.82;
  color: var(--mist);
}
.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--news-line);
  border: 1px solid var(--news-line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.page-news .news-stat {
  background: var(--news-panel);
  padding: 14px 16px;
}
.page-news .news-stat b {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(20px, 4.6vw, 26px);
  letter-spacing: 0.02em;
  color: var(--signal);
}
.page-news .news-stat span {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}
.page-news .news-stat--gold b {
  color: var(--gold);
}

/* 章节标题微调 */
.page-news .section-head {
  margin-bottom: 18px;
}

/* 栏目索引 */
.page-news .news-index {
  padding-top: 46px;
}
.page-news .news-index__lead {
  margin: 0 0 24px;
  max-width: 68ch;
  font-family: var(--font-serif);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}
.page-news .news-cover {
  margin: 0 0 28px;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--news-line);
  background: var(--indigo);
}
.page-news .news-cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-cover figcaption {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--mist);
  background: rgba(11, 18, 32, 0.82);
  border-top: 1px solid var(--news-line);
}

.page-news .news-grid {
  display: grid;
  gap: 30px;
}

/* 左侧索引轨道 */
.page-news .news-rail {
  display: grid;
  gap: 18px;
  align-content: start;
}
.page-news .news-rail__label {
  margin: 0;
  color: var(--gold);
}
.page-news .news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-tag {
  display: inline-block;
  padding: 6px 13px;
  border-radius: 999px;
  border: 1px solid var(--news-line-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--mist);
  transition: color 0.22s var(--ease), background 0.22s var(--ease), border-color 0.22s var(--ease);
}
.page-news .news-tag:hover,
.page-news .news-tag:focus-visible {
  color: var(--ink);
  background: var(--silver);
  border-color: var(--silver);
}
.page-news .news-tag--signal:hover,
.page-news .news-tag--signal:focus-visible {
  background: var(--signal);
  border-color: var(--signal);
}
.page-news .news-tag--gold:hover,
.page-news .news-tag--gold:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
}
.page-news .news-tag--wine:hover,
.page-news .news-tag--wine:focus-visible {
  background: var(--wine);
  border-color: var(--wine);
  color: var(--silver);
}
.page-news .news-tag--teal:hover,
.page-news .news-tag--teal:focus-visible {
  background: var(--teal-deep);
  border-color: var(--teal-deep);
  color: var(--silver);
}
.page-news .news-tag--indigo:hover,
.page-news .news-tag--indigo:focus-visible {
  background: var(--indigo);
  border-color: var(--indigo);
  color: var(--silver);
}

.page-news .news-cols {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-line);
}
.page-news .news-col {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 4px 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--news-line);
  scroll-margin-top: 90px;
}
.page-news .news-col:target {
  border-bottom-color: var(--signal);
  background: rgba(79, 227, 208, 0.06);
}
.page-news .news-col__code {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--signal);
  padding-top: 2px;
}
.page-news .news-col__name {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.005em;
  color: var(--silver);
}
.page-news .news-col__desc {
  grid-column: 2 / -1;
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* 右侧条目流 */
.page-news .news-stream {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}
.page-news .news-stream__head {
  display: grid;
  gap: 8px;
  padding-bottom: 6px;
}
.page-news .news-stream__head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(22px, 5.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--silver);
}
.page-news .news-stream__intro {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}
.page-news .news-stream__figure {
  margin: 4px 0 8px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--news-line);
}
.page-news .news-stream__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-stream__figure figcaption {
  padding: 11px 15px;
  font-family: var(--font-serif);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
  background: rgba(5, 7, 12, 0.7);
  border-top: 1px solid var(--news-line);
}

.page-news .news-entry {
  display: grid;
  gap: 9px;
  padding: 16px 16px 16px 15px;
  border: 1px solid var(--news-line);
  border-left: 2px solid transparent;
  border-radius: var(--r-sm);
  background: var(--news-panel);
  transition: transform 0.26s var(--ease), border-color 0.26s var(--ease), background 0.26s var(--ease);
}
.page-news .news-entry:hover,
.page-news .news-entry:focus-within {
  transform: translateX(5px);
  border-color: var(--news-line-strong);
  border-left-color: var(--signal);
  background: rgba(27, 27, 58, 0.66);
}
.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}
.page-news .news-entry__code {
  color: var(--gold);
}
.page-news .news-entry__tag {
  padding: 3px 9px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--silver);
  background: var(--indigo);
}
.page-news .news-entry__tag--signal {
  background: rgba(79, 227, 208, 0.16);
  color: var(--signal);
}
.page-news .news-entry__tag--gold {
  background: rgba(231, 183, 95, 0.16);
  color: var(--gold);
}
.page-news .news-entry__tag--wine {
  background: rgba(122, 46, 67, 0.55);
}
.page-news .news-entry__tag--teal {
  background: rgba(15, 46, 46, 0.9);
}
.page-news .news-entry__tag--indigo {
  background: rgba(27, 27, 58, 0.95);
}
.page-news .news-entry__tag--mist {
  background: rgba(167, 176, 192, 0.18);
  color: var(--silver);
}
.page-news .news-entry h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.45;
  letter-spacing: -0.004em;
  color: var(--silver);
}
.page-news .news-entry p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

/* 专题拼贴 */
.page-news .news-topics {
  margin-top: 56px;
}
.page-news .news-topics__grid {
  display: grid;
  gap: 22px;
  padding: 20px;
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(27, 27, 58, 0.9), transparent 62%),
    linear-gradient(155deg, var(--teal-deep), #0a2323 58%, var(--indigo));
  border: 1px solid rgba(232, 236, 244, 0.1);
}
.page-news .news-topics__main {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}
.page-news .news-topics__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid rgba(232, 236, 244, 0.14);
}
.page-news .news-topics__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-topics__lead {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(232, 236, 244, 0.86);
}
.page-news .news-topics__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 12px 0 0;
  list-style: none;
  border-top: 1px solid rgba(232, 236, 244, 0.18);
  font-size: 12.5px;
  color: var(--mist);
}
.page-news .news-topics__facts .mono {
  color: var(--signal);
  margin-right: 4px;
}
.page-news .news-topics__folds {
  display: grid;
  gap: 0;
  align-content: start;
}
.page-news .topic-fold {
  border-top: 1px solid rgba(232, 236, 244, 0.18);
  padding: 13px 0;
}
.page-news .topic-fold summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  color: var(--silver);
  transition: color 0.2s var(--ease);
}
.page-news .topic-fold summary::-webkit-details-marker {
  display: none;
}
.page-news .topic-fold summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--gold);
}
.page-news .topic-fold[open] summary::after {
  content: "–";
}
.page-news .topic-fold summary:hover,
.page-news .topic-fold summary:focus-visible {
  color: var(--signal);
}
.page-news .topic-fold p {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* 维护短讯 */
.page-news .news-briefs {
  margin-top: 56px;
}
.page-news .news-briefs__grid {
  display: grid;
  gap: 22px;
}
.page-news .news-briefs__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--news-line);
  background: var(--ink-deep);
}
.page-news .news-briefs__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-briefs__figure figcaption {
  padding: 11px 15px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--mist);
  border-top: 1px solid var(--news-line);
}
.page-news .news-briefs__list {
  display: grid;
  gap: 12px;
  align-content: start;
  min-width: 0;
}
.page-news .news-briefs__intro {
  margin: 0 0 4px;
  font-family: var(--font-serif);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}
.page-news .news-batch {
  padding: 14px 16px;
  border-radius: var(--r-sm);
  border: 1px solid var(--news-line);
  border-left: 2px solid var(--gold);
  background: rgba(5, 7, 12, 0.55);
}
.page-news .news-batch__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  margin-bottom: 6px;
  font-size: 12px;
}
.page-news .news-batch__id {
  color: var(--gold);
  letter-spacing: 0.08em;
}
.page-news .news-batch__kind {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--silver);
}
.page-news .news-batch__time {
  color: var(--mist);
  margin-left: auto;
}
.page-news .news-batch p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mist);
}
.page-news .news-briefs__more {
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}
.page-news .news-inline-link {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.45);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.page-news .news-inline-link:hover,
.page-news .news-inline-link:focus-visible {
  color: var(--silver);
  border-bottom-color: var(--silver);
}

/* 收尾入口 */
.page-news .news-next {
  margin-top: 56px;
}
.page-news .news-next__panel {
  display: grid;
  gap: 20px;
  padding: 22px 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--news-line);
  background:
    linear-gradient(180deg, rgba(27, 27, 58, 0.55), rgba(11, 18, 32, 0.85));
}
.page-news .news-next__lead {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
}
.page-news .news-next__links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-line);
}
.page-news .news-next__links li {
  border-bottom: 1px solid var(--news-line);
}
.page-news .news-next__links a {
  display: grid;
  grid-template-columns: 1.6rem minmax(0, 1fr);
  gap: 3px 10px;
  padding: 13px 4px;
  text-decoration: none;
  transition: background 0.22s var(--ease), padding-left 0.22s var(--ease);
}
.page-news .news-next__links a:hover,
.page-news .news-next__links a:focus-visible {
  background: rgba(79, 227, 208, 0.07);
  padding-left: 10px;
}
.page-news .news-next__links .mono {
  grid-row: span 2;
  font-size: 12px;
  color: var(--signal);
  padding-top: 3px;
}
.page-news .news-next__links strong {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--silver);
}
.page-news .news-next__links em {
  font-family: var(--font-serif);
  font-style: normal;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}
.page-news .news-top {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--mist);
  padding: 8px 14px;
  border: 1px solid var(--news-line-strong);
  border-radius: 999px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-news .news-top:hover,
.page-news .news-top:focus-visible {
  color: var(--signal);
  border-color: var(--signal);
}

/* 中屏 */
@media (min-width: 700px) {
  .page-news {
    padding-bottom: 104px;
  }
  .page-news .news-hero {
    gap: 24px;
    padding-top: 40px;
  }
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-cover figcaption {
    padding: 13px 20px;
  }
  .page-news .news-topics__grid,
  .page-news .news-next__panel {
    padding: 26px;
  }
  .page-news .news-entry {
    padding: 18px 20px 18px 18px;
  }
  .page-news .news-entry h3 {
    font-size: 18px;
  }
  .page-news .news-entry p {
    font-size: 14.5px;
  }
}

/* 桌面：左索引轨道 + 右条目流 */
@media (min-width: 980px) {
  .page-news .news-grid {
    grid-template-columns: minmax(240px, 296px) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }
  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    padding-right: 8px;
    border-right: 1px solid var(--news-line);
  }
  .page-news .news-col {
    padding: 13px 0;
  }
  .page-news .news-index__lead {
    font-size: 16px;
  }
  .page-news .news-briefs__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr);
    gap: 34px;
    align-items: start;
  }
  .page-news .news-topics__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    gap: 34px;
    padding: 34px;
    align-items: start;
  }
  .page-news .news-next__panel {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.3fr);
    gap: 32px;
    align-items: start;
  }
  .page-news .news-next__lead {
    font-size: 16px;
  }
  .page-news .news-top {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1240px) {
  .page-news .news-hero h1 {
    max-width: 18ch;
  }
  .page-news .news-entry {
    padding: 20px 24px 20px 20px;
  }
  .page-news .news-stream {
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .news-tag,
  .page-news .news-next__links a,
  .page-news .news-top,
  .page-news .topic-fold summary {
    transition: color 0.15s linear, background 0.15s linear, border-color 0.15s linear;
  }
  .page-news .news-entry:hover,
  .page-news .news-entry:focus-within {
    transform: none;
  }
  .page-news .news-next__links a:hover,
  .page-news .news-next__links a:focus-visible {
    padding-left: 4px;
  }
}
<<<END>>>