.page-news {
  --news-rail: 236px;
  --news-side: 268px;
  --news-gap: 22px;
  background: var(--ink);
  color: var(--paper);
}

.page-news .news-wrap {
  padding-top: 20px;
  padding-bottom: 48px;
}

/* ---------- 面包屑与页首 ---------- */
.page-news .breadcrumb {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
}

.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .breadcrumb [aria-current="page"] {
  color: var(--paper);
}

.page-news .news-masthead {
  border-left: 4px solid var(--lime);
  padding: 4px 0 6px 16px;
  margin-bottom: 30px;
}

.page-news .news-masthead .eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-news .news-masthead h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(28px, 6.2vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-lede {
  margin: 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
}

.page-news .meta-chip {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper);
  border: 1px solid var(--panel-border);
  background: var(--pitch);
  padding: 4px 10px;
  border-radius: 2px;
  font-variant-numeric: tabular-nums;
}

/* ---------- 面板基调 ---------- */
.page-news .news-sec {
  margin-bottom: 26px;
  padding: 20px 18px 24px;
  background: var(--pitch);
  border-radius: 3px;
}

.page-news .panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--panel-border);
}

.page-news .panel-number {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-news .panel-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.2;
  color: var(--paper);
}

.page-news .panel-note {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 01 头条 ---------- */
.page-news .lead-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--panel-border);
  border-radius: 3px;
  background: var(--ink);
  min-height: 300px;
  box-shadow: var(--shadow-panel);
}

.page-news .lead-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.48;
  filter: saturate(0.72);
}

.page-news .lead-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 28, 22, 0.28) 0%, rgba(7, 28, 22, 0.76) 46%, rgba(7, 28, 22, 0.97) 100%);
}

.page-news .lead-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 12px;
  min-height: 300px;
  padding: 26px 20px 22px;
}

.page-news .lead-tag {
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink);
  background: var(--lime);
  padding: 4px 10px;
  border-radius: 2px;
  transform: rotate(-1.5deg);
}

.page-news .lead-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 4.4vw, 34px);
  line-height: 1.24;
  color: var(--paper);
  max-width: 22em;
}

.page-news .lead-abs {
  margin: 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
  opacity: 0.82;
}

.page-news .lead-foot {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 02 三栏目录 ---------- */
.page-news .n-wrap {
  position: relative;
}

.page-news .nf-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

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

/* 分类索引 */
.page-news .cat-rail {
  border: 1px solid var(--panel-border);
  background: rgba(18, 80, 60, 0.32);
  padding: 14px 12px;
  border-radius: 3px;
}

.page-news .cat-figure {
  margin: 0 0 16px;
}

.page-news .cat-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--panel-border);
  border-radius: 2px;
}

.page-news .cat-figure figcaption {
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .cat-label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-news .cat-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.page-news .cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 3px solid transparent;
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-news .cat-item:hover {
  color: var(--paper);
  background: var(--moss);
}

.page-news .cat-count {
  font-size: 12px;
  color: var(--muted);
}

.page-news #nf-all:checked ~ .nlayout .cat-item[for="nf-all"],
.page-news #nf-ver:checked ~ .nlayout .cat-item[for="nf-ver"],
.page-news #nf-lea:checked ~ .nlayout .cat-item[for="nf-lea"],
.page-news #nf-dat:checked ~ .nlayout .cat-item[for="nf-dat"],
.page-news #nf-note:checked ~ .nlayout .cat-item[for="nf-note"] {
  color: var(--paper);
  border-left-color: var(--lime);
  background: linear-gradient(90deg, rgba(198, 255, 61, 0.12), rgba(198, 255, 61, 0) 78%);
}

.page-news #nf-all:checked ~ .nlayout .cat-item[for="nf-all"] .cat-count,
.page-news #nf-ver:checked ~ .nlayout .cat-item[for="nf-ver"] .cat-count,
.page-news #nf-lea:checked ~ .nlayout .cat-item[for="nf-lea"] .cat-count,
.page-news #nf-dat:checked ~ .nlayout .cat-item[for="nf-dat"] .cat-count,
.page-news #nf-note:checked ~ .nlayout .cat-item[for="nf-note"] .cat-count {
  color: var(--lime);
}

.page-news #nf-all:focus-visible ~ .nlayout .cat-item[for="nf-all"],
.page-news #nf-ver:focus-visible ~ .nlayout .cat-item[for="nf-ver"],
.page-news #nf-lea:focus-visible ~ .nlayout .cat-item[for="nf-lea"],
.page-news #nf-dat:focus-visible ~ .nlayout .cat-item[for="nf-dat"],
.page-news #nf-note:focus-visible ~ .nlayout .cat-item[for="nf-note"] {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

/* 条目列表 */
.page-news .entry-list {
  border: 1px solid var(--panel-border);
  border-radius: 3px;
  padding: 4px 12px;
  background: rgba(7, 28, 22, 0.42);
}

.page-news .nentry {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 8px 15px 6px;
  border-bottom: 1px dashed var(--line);
  transition: background-color 0.18s ease;
}

.page-news .nentry:last-child {
  border-bottom: 0;
}

.page-news .nentry:hover,
.page-news .nentry:focus-visible {
  background: var(--moss);
  outline: none;
}

.page-news .nentry:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-news .entry-no {
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.5;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.page-news .nentry:hover .entry-no,
.page-news .nentry:focus-visible .entry-no {
  color: var(--lime);
}

.page-news .entry-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
}

.page-news .entry-tag {
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 2px 7px;
  border: 1px solid currentColor;
  border-radius: 2px;
  line-height: 1.5;
}

.page-news .tag-ver {
  color: var(--lime);
}

.page-news .tag-lea {
  color: var(--yellow);
}

.page-news .tag-dat {
  color: var(--paper);
}

.page-news .tag-note {
  color: var(--muted);
}

.page-news .entry-when {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.page-news .entry-title {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--paper);
}

.page-news .entry-abs {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 44em;
}

/* 右栏 */
.page-news .side-rail {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .side-box {
  border: 1px solid var(--panel-border);
  background: rgba(18, 80, 60, 0.32);
  border-radius: 3px;
  padding: 14px 14px 16px;
}

.page-news .side-head {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-news .side-list {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.page-news .side-list li {
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-news .side-list li::marker {
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-news .side-figure {
  margin: 0;
  border: 1px solid var(--panel-border);
  border-radius: 3px;
  overflow: hidden;
  background: var(--moss);
}

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

.page-news .side-figure figcaption {
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-top: 1px solid var(--panel-border);
}

.page-news .side-box--link {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .side-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 4px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  transition: color 0.18s ease, background-color 0.18s ease;
}

.page-news .side-link:last-child {
  border-bottom: 0;
}

.page-news .side-link:hover,
.page-news .side-link:focus-visible {
  color: var(--lime);
  background: var(--moss);
  outline: none;
}

/* 过滤逻辑 */
.page-news .nf-input:checked ~ .nlayout .nentry {
  display: none;
}

.page-news #nf-all:checked ~ .nlayout .nentry {
  display: grid;
}

.page-news #nf-ver:checked ~ .nlayout .nentry.c-ver,
.page-news #nf-lea:checked ~ .nlayout .nentry.c-lea,
.page-news #nf-dat:checked ~ .nlayout .nentry.c-dat,
.page-news #nf-note:checked ~ .nlayout .nentry.c-note {
  display: grid;
}

/* ---------- 03 专题系列 ---------- */
.page-news .topic-banner {
  margin: 0 0 18px;
  border: 1px solid var(--panel-border);
  border-radius: 3px;
  overflow: hidden;
  background: var(--moss);
}

.page-news .topic-banner img {
  display: block;
  width: 100%;
  height: 180px;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.page-news .topic-banner figcaption {
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-top: 1px solid var(--panel-border);
}

.page-news .topic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .topic-card {
  border: 1px solid var(--panel-border);
  border-left: 3px solid var(--line);
  border-radius: 3px;
  background: rgba(7, 28, 22, 0.4);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .topic-card[open] {
  border-left-color: var(--lime);
  background: rgba(18, 80, 60, 0.34);
}

.page-news .topic-card:hover {
  border-color: var(--panel-border-strong);
}

.page-news .topic-sum {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  padding: 14px 14px;
  cursor: pointer;
  list-style: none;
}

.page-news .topic-sum::-webkit-details-marker {
  display: none;
}

.page-news .topic-sum:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-news .topic-kicker {
  grid-column: 1 / -1;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-news .topic-name {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .topic-freq {
  align-self: center;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--lime);
  text-align: right;
}

.page-news .topic-list {
  margin: 0;
  padding: 4px 16px 16px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px dashed var(--line);
}

.page-news .topic-list li {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-news .topic-list li::marker {
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

/* ---------- 04 关注 ---------- */
.page-news .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .follow-lede {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper);
}

.page-news .follow-points {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .follow-points li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 10px 12px;
  border-left: 1px solid var(--line);
  background: rgba(7, 28, 22, 0.44);
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-news .follow-points .mono-nums {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1;
  color: var(--lime);
  letter-spacing: -0.02em;
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .follow-actions .btn {
  text-decoration: none;
}

.page-news .follow-side {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .follow-side .index-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 12px;
  padding: 12px 14px;
  border: 1px solid var(--panel-border);
  border-radius: 3px;
  background: rgba(18, 80, 60, 0.3);
  text-decoration: none;
  transition: background-color 0.18s ease, border-color 0.18s ease;
}

.page-news .follow-side .index-row:hover,
.page-news .follow-side .index-row:focus-visible {
  background: var(--moss);
  border-color: var(--panel-border-strong);
  outline: none;
}

.page-news .follow-side .index-row:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-news .follow-side .index-row-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .follow-side .index-row-meta {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-sec {
    padding: 24px 24px 28px;
  }

  .page-news .lead-copy {
    padding: 34px 30px 28px;
    min-height: 340px;
  }

  .page-news .lead-card {
    min-height: 340px;
  }

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

  .page-news .topic-banner img {
    height: 220px;
  }

  .page-news .follow-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 24px;
  }

  .page-news .cat-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .meta-chip {
    transform: rotate(-1.2deg);
  }
}

@media (min-width: 900px) {
  .page-news .nlayout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .cat-rail {
    position: sticky;
    top: calc(var(--header-h) + 16px);
  }

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

@media (min-width: 1180px) {
  .page-news .nlayout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr) var(--news-side);
  }

  .page-news .entry-list {
    padding: 6px 16px;
  }

  .page-news .nentry {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
    padding: 17px 10px 17px 8px;
  }

  .page-news .lead-copy {
    padding: 42px 38px 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .cat-item,
  .page-news .nentry,
  .page-news .side-link,
  .page-news .topic-card,
  .page-news .follow-side .index-row {
    transition: none;
  }

  .page-news .lead-tag,
  .page-news .meta-chip {
    transform: none;
  }
}
<<<END>>>