.page-news {
  background: var(--ink-green);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  padding-top: calc(var(--header-h) + 56px);
  background: var(--ink-green);
  overflow: hidden;
}

.page-news .hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: 0.36;
  filter: saturate(0.72);
}

.page-news .hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 10% 6%, rgba(14, 43, 38, 0.42), transparent 62%),
    linear-gradient(180deg, rgba(7, 19, 16, 0.6) 0%, rgba(14, 43, 38, 0.9) 58%, var(--ink-green) 100%);
}

.page-news .hero-body {
  position: relative;
  z-index: 1;
  padding-bottom: 40px;
}

.page-news .hero-body .breadcrumb {
  margin-bottom: 26px;
}

.page-news .hero-body h1 {
  margin: 14px 0 0;
  font-size: clamp(34px, 8.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 15ch;
}

.page-news .hero-body .lede {
  margin-top: 22px;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.86);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 时间轴 ---------- */
.page-news .timeline-block {
  position: relative;
  z-index: 1;
  padding-bottom: 42px;
  border-top: 1px solid var(--line-soft);
  margin-top: 12px;
}

.page-news .tl-label {
  margin: 20px 0 6px;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-news .timeline-scroll {
  display: flex;
  align-items: flex-start;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding: 0 var(--gutter) 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
}

.page-news .timeline-scroll::-webkit-scrollbar {
  height: 4px;
}

.page-news .timeline-scroll::-webkit-scrollbar-thumb {
  background: var(--line-gold);
  border-radius: 2px;
}

.page-news .tl-node {
  position: relative;
  flex: 0 0 auto;
  width: 72px;
  padding: 12px 0 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  scroll-snap-align: start;
  color: var(--archive);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  transition: color 200ms ease;
}

.page-news .tl-node::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--line-gold);
}

.page-news .tl-dot {
  position: relative;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--turf);
  box-shadow: 0 0 0 3px var(--ink-green);
  transition: background 200ms ease, transform 200ms ease;
}

.page-news .tl-year {
  display: block;
}

.page-news .tl-node:hover,
.page-news .tl-node:focus-visible {
  color: var(--paper);
}

.page-news .tl-node:hover .tl-dot,
.page-news .tl-node:focus-visible .tl-dot {
  background: var(--gold);
  transform: scale(1.25);
}

.page-news .tl-node.is-current {
  color: var(--whistle);
}

.page-news .tl-node.is-current .tl-dot {
  width: 12px;
  height: 12px;
  background: var(--whistle);
  box-shadow: 0 0 0 3px var(--ink-green), 0 0 0 5px rgba(242, 107, 42, 0.34);
}

/* ---------- 横幅 ---------- */
.page-news .banner-band {
  padding: 0 var(--gutter) 8px;
}

.page-news .banner-band .media-frame {
  max-width: var(--shell);
  margin: 0 auto;
}

/* ---------- 通用分区 ---------- */
.page-news .section {
  padding: 64px 0;
}

.page-news .section-head h2 {
  margin: 12px 0 0;
  font-size: clamp(26px, 5.6vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: 800;
}

.page-news .section-head .lede {
  margin-top: 18px;
  max-width: 64ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.8);
}

.page-news .section-head .eyebrow {
  color: var(--gold);
}

/* ---------- 简史专区 ---------- */
.page-news .history-section {
  background: var(--night-blue);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .history-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 40px;
}

.page-news .history-copy p {
  font-size: 16.5px;
  line-height: 1.9;
  color: rgba(244, 241, 232, 0.86);
  margin: 0 0 18px;
}

.page-news .history-copy p:last-child {
  margin-bottom: 0;
}

.page-news .history-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .history-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15.5px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.78);
}

.page-news .history-list .data-mono {
  color: var(--gold);
  flex: 0 0 auto;
}

.page-news .history-chart {
  margin: 0;
  padding: 20px 16px 14px;
  background: rgba(7, 19, 16, 0.55);
  border: 2px solid var(--line-gold);
}

.page-news .history-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .history-chart figcaption {
  margin-top: 12px;
  color: var(--archive);
  line-height: 1.7;
}

/* ---------- 专题列表 ---------- */
.page-news .topics-figure {
  margin-top: 36px;
}

.page-news .topics-figure .media-frame {
  max-width: 100%;
}

.page-news .topics-wrap {
  position: relative;
  margin-top: 36px;
}

.page-news .filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .filter-chip {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--line-soft);
  color: rgba(244, 241, 232, 0.72);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
  min-height: 40px;
  line-height: 22px;
}

.page-news .filter-chip:hover {
  border-color: var(--whistle);
  color: var(--paper);
}

.page-news #tf-all:checked ~ .filter-bar label[for="tf-all"],
.page-news #tf-history:checked ~ .filter-bar label[for="tf-history"],
.page-news #tf-review:checked ~ .filter-bar label[for="tf-review"],
.page-news #tf-round:checked ~ .filter-bar label[for="tf-round"],
.page-news #tf-yearbook:checked ~ .filter-bar label[for="tf-yearbook"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-green);
  font-weight: 700;
}

.page-news #tf-all:focus-visible ~ .filter-bar label[for="tf-all"],
.page-news #tf-history:focus-visible ~ .filter-bar label[for="tf-history"],
.page-news #tf-review:focus-visible ~ .filter-bar label[for="tf-review"],
.page-news #tf-round:focus-visible ~ .filter-bar label[for="tf-round"],
.page-news #tf-yearbook:focus-visible ~ .filter-bar label[for="tf-yearbook"] {
  outline: 2px solid var(--whistle);
  outline-offset: 3px;
}

.page-news .topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 30px;
}

.page-news .topic-card {
  border: 2px solid var(--line-soft);
  border-top: 3px solid var(--turf);
  background: rgba(7, 19, 16, 0.42);
  transition: border-color 200ms ease, background 200ms ease;
}

.page-news .topic-card[data-ch="history"] {
  border-top-color: var(--gold);
}

.page-news .topic-card[data-ch="review"] {
  border-top-color: var(--turf);
}

.page-news .topic-card[data-ch="round"] {
  border-top-color: var(--whistle);
}

.page-news .topic-card[data-ch="yearbook"] {
  border-top-color: var(--archive);
}

.page-news .topic-card[open] {
  background: rgba(7, 19, 16, 0.72);
  border-color: var(--line-gold);
}

.page-news #tf-history:checked ~ .topic-grid .topic-card:not([data-ch="history"]),
.page-news #tf-review:checked ~ .topic-grid .topic-card:not([data-ch="review"]),
.page-news #tf-round:checked ~ .topic-grid .topic-card:not([data-ch="round"]),
.page-news #tf-yearbook:checked ~ .topic-grid .topic-card:not([data-ch="yearbook"]) {
  display: none;
}

.page-news .topic-summary {
  display: block;
  padding: 22px 20px 20px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .topic-summary::marker {
  content: "";
}

.page-news .topic-card .card-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 10px;
  background: rgba(227, 178, 60, 0.12);
  border: 1px solid var(--line-gold);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
}

.page-news .topic-title {
  margin: 0;
  font-size: 19px;
  line-height: 1.42;
  font-weight: 700;
  color: var(--paper);
}

.page-news .topic-excerpt {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.68);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .topic-more {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--whistle);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-news .topic-card[open] .topic-more {
  color: var(--archive);
}

.page-news .topic-card[open] .topic-more::after {
  content: "（已展开）";
}

.page-news .topic-body {
  padding: 0 20px 24px;
  border-top: 1px solid var(--line-soft);
  animation: newsReveal 300ms ease-out;
}

.page-news .topic-body p {
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(244, 241, 232, 0.84);
}

.page-news .topic-source {
  color: var(--archive);
  padding-top: 14px;
  border-top: 1px dashed var(--line-soft);
}

@keyframes newsReveal {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 年鉴 ---------- */
.page-news .yearbook-section {
  background: var(--paper);
  color: var(--ink-green);
  border-top: 3px solid var(--gold);
}

.page-news .yearbook-section .eyebrow {
  color: var(--whistle);
}

.page-news .yearbook-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-news .yearbook-figure {
  margin: 0;
  border: 2px solid var(--ink-green);
  background: var(--night-blue);
}

.page-news .yearbook-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: 0.92;
}

.page-news .yearbook-copy h2 {
  margin: 12px 0 0;
  font-size: clamp(25px, 5.2vw, 42px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-news .yearbook-copy > p {
  margin: 18px 0 0;
  font-size: 16.5px;
  line-height: 1.9;
  color: rgba(14, 43, 38, 0.82);
}

.page-news .yearbook-list {
  margin: 26px 0 0;
  border-top: 2px solid var(--ink-green);
}

.page-news .yearbook-item {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(14, 43, 38, 0.18);
}

.page-news .yearbook-item dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--whistle);
  padding-top: 3px;
}

.page-news .yearbook-item dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(14, 43, 38, 0.86);
}

.page-news .yearbook-note {
  margin-top: 24px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(14, 43, 38, 0.78);
}

.page-news .yearbook-note a {
  color: var(--ink-green);
  border-bottom: 2px solid var(--gold);
  text-decoration: none;
}

.page-news .yearbook-note a:hover {
  color: var(--whistle);
  border-bottom-color: var(--whistle);
}

/* ---------- 选题与纠错 ---------- */
.page-news .tips-section {
  background: var(--deep-black-green);
  border-top: 1px solid var(--line-gold);
}

.page-news .tips-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 30px 22px;
  border: 2px solid var(--line-gold);
  background:
    linear-gradient(140deg, rgba(16, 27, 46, 0.9) 0%, rgba(7, 19, 16, 0.95) 100%);
}

.page-news .tips-copy h2 {
  margin: 12px 0 0;
  font-size: clamp(24px, 5vw, 38px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-news .tips-copy .eyebrow {
  color: var(--whistle);
}

.page-news .tips-copy p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 241, 232, 0.82);
}

.page-news .tips-copy a {
  color: var(--gold);
  border-bottom: 1px solid var(--line-gold);
  text-decoration: none;
}

.page-news .tips-copy a:hover {
  color: var(--whistle);
  border-bottom-color: var(--whistle);
}

.page-news .tips-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: flex-start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-news .section {
    padding: 88px 0;
  }

  .page-news .hero-body {
    padding-bottom: 56px;
  }

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

  .page-news .yearbook-item {
    grid-template-columns: 92px 1fr;
  }

  .page-news .tips-panel {
    padding: 44px 40px;
  }
}

@media (min-width: 1024px) {
  .page-news .history-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 52px;
    align-items: start;
  }

  .page-news .yearbook-split {
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1fr);
    gap: 56px;
  }

  .page-news .tips-panel {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: center;
    gap: 40px;
  }

  .page-news .tips-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .tips-actions .btn {
    text-align: center;
  }

  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .tl-node {
    width: 84px;
  }
}

@media (min-width: 1320px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .topic-body {
    animation: none;
  }

  .page-news .tl-dot,
  .page-news .tl-node,
  .page-news .filter-chip,
  .page-news .topic-card {
    transition: none;
  }
}
<<<END>>>

.page-news {
  background: var(--ink-green);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  padding-top: calc(var(--header-h) + 56px);
  background: var(--ink-green);
  overflow: hidden;
}

.page-news .hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: 0.36;
  filter: saturate(0.72);
}

.page-news .hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 10% 6%, rgba(14, 43, 38, 0.42), transparent 62%),
    linear-gradient(180deg, rgba(7, 19, 16, 0.6) 0%, rgba(14, 43, 38, 0.9) 58%, var(--ink-green) 100%);
}

.page-news .hero-body {
  position: relative;
  z-index: 1;
  padding-bottom: 40px;
}

.page-news .hero-body .breadcrumb {
  margin-bottom: 26px;
}

.page-news .hero-body h1 {
  margin: 14px 0 0;
  font-size: clamp(34px, 8.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 15ch;
}

.page-news .hero-body .lede {
  margin-top: 22px;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.86);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 赛季时间轴 ---------- */
.page-news .timeline-block {
  position: relative;
  z-index: 1;
  padding-bottom: 42px;
  border-top: 1px solid var(--line-soft);
  margin-top: 12px;
}

.page-news .tl-label {
  margin: 20px 0 6px;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-news .timeline-scroll {
  display: flex;
  align-items: flex-start;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding: 0 var(--gutter) 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
}

.page-news .timeline-scroll::-webkit-scrollbar {
  height: 4px;
}

.page-news .timeline-scroll::-webkit-scrollbar-thumb {
  background: var(--line-gold);
  border-radius: 2px;
}

.page-news .tl-node {
  position: relative;
  flex: 0 0 auto;
  width: 72px;
  padding: 12px 0 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  scroll-snap-align: start;
  color: var(--archive);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  transition: color 200ms ease;
}

.page-news .tl-node::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--line-gold);
}

.page-news .tl-dot {
  position: relative;
  z-index: 1;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--turf);
  box-shadow: 0 0 0 3px var(--ink-green);
  transition: background 200ms ease, transform 200ms ease;
}

.page-news .tl-year {
  display: block;
}

.page-news .tl-node:hover,
.page-news .tl-node:focus-visible {
  color: var(--paper);
}

.page-news .tl-node:hover .tl-dot,
.page-news .tl-node:focus-visible .tl-dot {
  background: var(--gold);
  transform: scale(1.25);
}

.page-news .tl-node.is-current {
  color: var(--whistle);
}

.page-news .tl-node.is-current .tl-dot {
  width: 12px;
  height: 12px;
  background: var(--whistle);
  box-shadow: 0 0 0 3px var(--ink-green), 0 0 0 5px rgba(242, 107, 42, 0.34);
}

/* ---------- 横幅 ---------- */
.page-news .banner-band {
  padding: 0 var(--gutter) 8px;
}

.page-news .banner-band .media-frame {
  max-width: var(--shell);
  margin: 0 auto;
}

/* ---------- 分区通用 ---------- */
.page-news .section {
  padding: 64px 0;
}

.page-news .section-head h2 {
  margin: 12px 0 0;
  font-size: clamp(26px, 5.6vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: 800;
}

.page-news .section-head .lede {
  margin-top: 18px;
  max-width: 64ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.8);
}

.page-news .section-head .eyebrow {
  color: var(--gold);
}

/* ---------- 简史专区 ---------- */
.page-news .history-section {
  background: var(--night-blue);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .history-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 40px;
}

.page-news .history-copy p {
  margin: 0 0 18px;
  font-size: 16.5px;
  line-height: 1.9;
  color: rgba(244, 241, 232, 0.86);
}

.page-news .history-copy p:last-child {
  margin-bottom: 0;
}

.page-news .history-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .history-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15.5px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.78);
}

.page-news .history-list .data-mono {
  flex: 0 0 auto;
  color: var(--gold);
}

.page-news .history-chart {
  margin: 0;
  padding: 20px 16px 14px;
  background: rgba(7, 19, 16, 0.55);
  border: 2px solid var(--line-gold);
}

.page-news .history-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .history-chart figcaption {
  margin-top: 12px;
  color: var(--archive);
  line-height: 1.7;
}

/* ---------- 专题列表 ---------- */
.page-news .topics-figure {
  margin-top: 36px;
}

.page-news .topics-wrap {
  position: relative;
  margin-top: 36px;
}

.page-news .filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .filter-chip {
  display: inline-block;
  min-height: 40px;
  padding: 9px 16px;
  border: 1px solid var(--line-soft);
  color: rgba(244, 241, 232, 0.72);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 22px;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-news .filter-chip:hover {
  border-color: var(--whistle);
  color: var(--paper);
}

.page-news #tf-all:checked ~ .filter-bar label[for="tf-all"],
.page-news #tf-history:checked ~ .filter-bar label[for="tf-history"],
.page-news #tf-review:checked ~ .filter-bar label[for="tf-review"],
.page-news #tf-round:checked ~ .filter-bar label[for="tf-round"],
.page-news #tf-yearbook:checked ~ .filter-bar label[for="tf-yearbook"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-green);
  font-weight: 700;
}

.page-news #tf-all:focus-visible ~ .filter-bar label[for="tf-all"],
.page-news #tf-history:focus-visible ~ .filter-bar label[for="tf-history"],
.page-news #tf-review:focus-visible ~ .filter-bar label[for="tf-review"],
.page-news #tf-round:focus-visible ~ .filter-bar label[for="tf-round"],
.page-news #tf-yearbook:focus-visible ~ .filter-bar label[for="tf-yearbook"] {
  outline: 2px solid var(--whistle);
  outline-offset: 3px;
}

.page-news .topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 30px;
}

.page-news .topic-card {
  background: rgba(7, 19, 16, 0.42);
  border: 2px solid var(--line-soft);
  border-top: 3px solid var(--turf);
  transition: border-color 200ms ease, background 200ms ease;
}

.page-news .topic-card[data-ch="history"] {
  border-top-color: var(--gold);
}

.page-news .topic-card[data-ch="review"] {
  border-top-color: var(--turf);
}

.page-news .topic-card[data-ch="round"] {
  border-top-color: var(--whistle);
}

.page-news .topic-card[data-ch="yearbook"] {
  border-top-color: var(--archive);
}

.page-news .topic-card[open] {
  background: rgba(7, 19, 16, 0.72);
  border-color: var(--line-gold);
}

.page-news #tf-history:checked ~ .topic-grid .topic-card:not([data-ch="history"]),
.page-news #tf-review:checked ~ .topic-grid .topic-card:not([data-ch="review"]),
.page-news #tf-round:checked ~ .topic-grid .topic-card:not([data-ch="round"]),
.page-news #tf-yearbook:checked ~ .topic-grid .topic-card:not([data-ch="yearbook"]) {
  display: none;
}

.page-news .topic-summary {
  display: block;
  padding: 22px 20px 20px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .topic-summary::marker {
  content: "";
}

.page-news .topic-card .card-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 10px;
  background: rgba(227, 178, 60, 0.12);
  border: 1px solid var(--line-gold);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
}

.page-news .topic-title {
  margin: 0;
  font-size: 19px;
  line-height: 1.42;
  font-weight: 700;
  color: var(--paper);
}

.page-news .topic-excerpt {
  margin: 12px 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.68);
}

.page-news .topic-more {
  display: inline-block;
  margin-top: 16px;
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--whistle);
}

.page-news .topic-card[open] .topic-more {
  color: var(--archive);
}

.page-news .topic-body {
  padding: 0 20px 24px;
  border-top: 1px solid var(--line-soft);
  animation: newsReveal 300ms ease-out;
}

.page-news .topic-body p {
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(244, 241, 232, 0.84);
}

.page-news .topic-source {
  padding-top: 14px;
  border-top: 1px dashed var(--line-soft);
  color: var(--archive);
}

@keyframes newsReveal {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 年鉴 ---------- */
.page-news .yearbook-section {
  background: var(--paper);
  color: var(--ink-green);
  border-top: 3px solid var(--gold);
}

.page-news .yearbook-section .eyebrow {
  color: var(--whistle);
}

.page-news .yearbook-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-news .yearbook-figure {
  margin: 0;
  border: 2px solid var(--ink-green);
  background: var(--night-blue);
}

.page-news .yearbook-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: 0.92;
}

.page-news .yearbook-copy h2 {
  margin: 12px 0 0;
  font-size: clamp(25px, 5.2vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  font-weight: 800;
}

.page-news .yearbook-copy > p {
  margin: 18px 0 0;
  font-size: 16.5px;
  line-height: 1.9;
  color: rgba(14, 43, 38, 0.82);
}

.page-news .yearbook-list {
  margin: 26px 0 0;
  border-top: 2px solid var(--ink-green);
}

.page-news .yearbook-item {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(14, 43, 38, 0.18);
}

.page-news .yearbook-item dt {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--whistle);
}

.page-news .yearbook-item dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(14, 43, 38, 0.86);
}

.page-news .yearbook-note {
  margin-top: 24px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(14, 43, 38, 0.78);
}

.page-news .yearbook-note a {
  color: var(--ink-green);
  border-bottom: 2px solid var(--gold);
  text-decoration: none;
}

.page-news .yearbook-note a:hover {
  color: var(--whistle);
  border-bottom-color: var(--whistle);
}

/* ---------- 选题线索与纠错 ---------- */
.page-news .tips-section {
  background: var(--deep-black-green);
  border-top: 1px solid var(--line-gold);
}

.page-news .tips-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 30px 22px;
  border: 2px solid var(--line-gold);
  background: linear-gradient(140deg, rgba(16, 27, 46, 0.9) 0%, rgba(7, 19, 16, 0.95) 100%);
}

.page-news .tips-copy h2 {
  margin: 12px 0 0;
  font-size: clamp(24px, 5vw, 38px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  font-weight: 800;
}

.page-news .tips-copy .eyebrow {
  color: var(--whistle);
}

.page-news .tips-copy p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 241, 232, 0.82);
}

.page-news .tips-copy a {
  color: var(--gold);
  border-bottom: 1px solid var(--line-gold);
  text-decoration: none;
}

.page-news .tips-copy a:hover {
  color: var(--whistle);
  border-bottom-color: var(--whistle);
}

.page-news .tips-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: flex-start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-news .section {
    padding: 88px 0;
  }

  .page-news .hero-body {
    padding-bottom: 56px;
  }

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

  .page-news .yearbook-item {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .page-news .tips-panel {
    padding: 44px 40px;
  }
}

@media (min-width: 1024px) {
  .page-news .history-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 52px;
    align-items: start;
  }

  .page-news .yearbook-split {
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1fr);
    gap: 56px;
  }

  .page-news .tips-panel {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: center;
    gap: 40px;
  }

  .page-news .tips-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .tips-actions .btn {
    text-align: center;
  }

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

  .page-news .tl-node {
    width: 84px;
  }
}

@media (min-width: 1320px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .topic-body {
    animation: none;
  }

  .page-news .tl-dot,
  .page-news .tl-node,
  .page-news .filter-chip,
  .page-news .topic-card {
    transition: none;
  }
}
<<<END>>>