.page-news {
  --news-gap: clamp(20px, 3.5vw, 36px);
  color: var(--lb-warm);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 通用小节头 ---------- */
.page-news .press-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-news .press-head__title {
  margin: 0;
  font-family: var(--lb-font-display);
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.1;
  font-weight: 750;
  letter-spacing: 0.02em;
  color: var(--lb-white);
}

.page-news .press-head__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--lb-muted);
}

/* ---------- 头部 ---------- */
.page-news .press-crumbs {
  padding-top: clamp(14px, 2vw, 22px);
}

.page-news .press-hero {
  position: relative;
}

.page-news .press-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: end;
  margin-top: clamp(10px, 2vw, 18px);
}

.page-news .press-hero__title {
  margin: 8px 0 16px;
  font-family: var(--lb-font-display);
  font-size: clamp(52px, 12vw, 124px);
  line-height: 0.88;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--lb-white);
}

.page-news .press-hero__lead {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.85;
  color: var(--lb-muted);
}

.page-news .press-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-news .press-hero__media {
  position: relative;
  border-radius: var(--lb-radius-l);
  overflow: hidden;
  border: 1px solid var(--lb-line);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.page-news .press-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .press-stats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(24px, 4vw, 40px);
  background: var(--lb-line);
  border: 1px solid var(--lb-line);
  border-radius: var(--lb-radius-m);
  overflow: hidden;
}

.page-news .press-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 16px 18px;
  background: var(--lb-panel-deep);
}

.page-news .press-stat__num {
  font-family: var(--lb-font-display);
  font-size: clamp(28px, 4.4vw, 40px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--lb-accent);
}

.page-news .press-stat__plus {
  font-size: 0.6em;
  color: var(--lb-mist);
}

.page-news .press-stat__unit {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--lb-warm);
}

.page-news .press-stat__sub {
  font-family: var(--lb-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.02em;
  color: var(--lb-muted);
}

/* ---------- 专题轨道 ---------- */
.page-news .topic-rail {
  padding-block: clamp(32px, 5vw, 60px);
  border-top: 1px solid var(--lb-line);
  margin-top: clamp(28px, 5vw, 56px);
}

.page-news .rail-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 2px 2px 16px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-news .rail-card {
  display: flex;
  flex-direction: column;
  flex: 0 0 80%;
  max-width: 320px;
  scroll-snap-align: start;
  background: var(--lb-panel);
  border: 1px solid var(--lb-line);
  border-radius: var(--lb-radius-m);
  overflow: hidden;
}

.page-news .rail-card--feature {
  flex: 0 0 86%;
  max-width: 400px;
  background: linear-gradient(165deg, #163830, var(--lb-panel-deep));
  border-color: var(--lb-accent-dim);
}

.page-news .rail-card__media img {
  display: block;
  width: 100%;
  height: 168px;
  object-fit: cover;
  max-width: 100%;
}

.page-news .rail-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px 18px;
}

.page-news .rail-card__tag {
  font-family: var(--lb-font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--lb-orange);
}

.page-news .rail-card__title {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 650;
  color: var(--lb-white);
}

.page-news .rail-card__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--lb-muted);
}

.page-news .rail-card__link {
  margin-top: auto;
  padding-top: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--lb-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-news .rail-card__link:hover,
.page-news .rail-card__link:focus-visible {
  border-bottom-color: var(--lb-accent);
}

/* ---------- 分类筛选 + 列表 ---------- */
.page-news .news-browser {
  position: relative;
  padding-block: clamp(32px, 5vw, 64px);
  border-top: 1px solid var(--lb-line);
}

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

.page-news .news-browser__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-news .cat-rail {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .cat-rail__title {
  font-size: clamp(22px, 3vw, 28px);
}

.page-news .filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-news .filter-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--lb-pill);
  border: 1px solid var(--lb-line);
  background: rgba(18, 48, 42, 0.72);
  color: var(--lb-muted);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.page-news .filter-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.65;
}

.page-news .filter-chip:hover {
  color: var(--lb-warm);
  border-color: var(--lb-accent-dim);
}

.page-news .news-browser:has(#nf-all:checked) .filter-chip[for="nf-all"],
.page-news .news-browser:has(#nf-football:checked) .filter-chip[for="nf-football"],
.page-news .news-browser:has(#nf-basketball:checked) .filter-chip[for="nf-basketball"],
.page-news .news-browser:has(#nf-tabletennis:checked) .filter-chip[for="nf-tabletennis"],
.page-news .news-browser:has(#nf-athletics:checked) .filter-chip[for="nf-athletics"],
.page-news .news-browser:has(#nf-other:checked) .filter-chip[for="nf-other"] {
  color: var(--lb-bg);
  background: var(--lb-accent);
  border-color: var(--lb-accent);
}

.page-news .cat-rail__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--lb-muted);
}

.page-news .cat-rail__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: var(--lb-radius-m);
  border: 1px solid var(--lb-line);
}

.page-news .news-feed {
  border-top: 1px solid var(--lb-line);
}

.page-news .news-item {
  border-bottom: 1px solid var(--lb-line);
}

.page-news .news-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 16px 4px;
  list-style: none;
  cursor: pointer;
}

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

.page-news .news-item__cat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--lb-font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--lb-muted);
}

.page-news .news-item__cat::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lb-muted);
}

.page-news .news-item[data-cat="football"] .news-item__cat::before {
  background: var(--lb-accent);
}

.page-news .news-item[data-cat="basketball"] .news-item__cat::before {
  background: var(--lb-orange);
}

.page-news .news-item[data-cat="tabletennis"] .news-item__cat::before {
  background: var(--lb-mist);
}

.page-news .news-item[data-cat="athletics"] .news-item__cat::before {
  background: var(--lb-accent-dim);
}

.page-news .news-item[data-cat="other"] .news-item__cat::before {
  background: var(--lb-muted);
}

.page-news .news-item__title {
  flex: 1 1 100%;
  order: 6;
  font-size: 16px;
  line-height: 1.55;
  font-weight: 600;
  color: var(--lb-white);
  transition: color 0.18s ease;
}

.page-news .news-item__meta {
  margin-left: auto;
  font-family: var(--lb-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--lb-muted);
  white-space: nowrap;
}

.page-news .news-item__chev {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--lb-line);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.page-news .news-item__chev::before {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--lb-muted);
  border-bottom: 1.5px solid var(--lb-muted);
  transform: rotate(45deg) translate(-1px, -1px);
}

.page-news .news-item[open] .news-item__chev {
  transform: rotate(180deg);
  border-color: var(--lb-accent);
}

.page-news .news-item__head:hover .news-item__title,
.page-news .news-item__head:focus-visible .news-item__title {
  color: var(--lb-accent);
}

.page-news .news-item__body {
  padding: 0 4px 20px;
  max-width: 64ch;
}

.page-news .news-item__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--lb-muted);
}

/* 纯 CSS 分类筛选：无脚本时全部条目仍然可读 */
.page-news #nf-football:checked ~ .news-browser__grid .news-item:not([data-cat="football"]),
.page-news #nf-basketball:checked ~ .news-browser__grid .news-item:not([data-cat="basketball"]),
.page-news #nf-tabletennis:checked ~ .news-browser__grid .news-item:not([data-cat="tabletennis"]),
.page-news #nf-athletics:checked ~ .news-browser__grid .news-item:not([data-cat="athletics"]),
.page-news #nf-other:checked ~ .news-browser__grid .news-item:not([data-cat="other"]) {
  display: none;
}

/* ---------- 跟队观察 ---------- */
.page-news .watch {
  padding-block: clamp(36px, 6vw, 72px);
  border-top: 1px solid var(--lb-line);
}

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

.page-news .watch__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--lb-radius-l);
  border: 1px solid var(--lb-line);
}

.page-news .watch__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--lb-muted);
  max-width: 58ch;
}

.page-news .watch__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .watch__list li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--lb-warm);
}

.page-news .watch__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 12px;
  height: 2px;
  background: var(--lb-accent);
}

.page-news .watch__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* ---------- 版本动态 ---------- */
.page-news .versions {
  padding-block: clamp(36px, 6vw, 72px);
  border-top: 1px solid var(--lb-line);
}

.page-news .version-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .version-card {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--lb-line);
  border-radius: var(--lb-radius-m);
  background: linear-gradient(160deg, rgba(18, 48, 42, 0.92), rgba(10, 27, 23, 0.94));
}

.page-news .version-card--v4 {
  border-color: var(--lb-accent-dim);
  box-shadow: inset 0 2px 0 var(--lb-accent);
}

.page-news .version-card__badge {
  display: inline-block;
  font-family: var(--lb-font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--lb-orange);
}

.page-news .version-card__title {
  margin: 10px 0 14px;
  font-family: var(--lb-font-display);
  font-size: 24px;
  font-weight: 750;
  letter-spacing: 0.02em;
  color: var(--lb-white);
}

.page-news .version-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .version-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--lb-muted);
}

.page-news .version-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lb-accent-dim);
}

.page-news .versions__foot {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--lb-muted);
}

.page-news .versions__link {
  color: var(--lb-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--lb-accent-dim);
  margin-left: 4px;
}

/* ---------- 订阅入口 ---------- */
.page-news .press-cta {
  padding-top: clamp(28px, 4vw, 48px);
}

.page-news .press-cta__inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: clamp(24px, 5vw, 48px);
  border: 1px solid var(--lb-line);
  border-radius: var(--lb-radius-l);
  background:
    radial-gradient(circle at 84% 8%, rgba(61, 255, 193, 0.16), transparent 56%),
    linear-gradient(140deg, #12302A, #0A1B17 82%);
}

.page-news .press-cta__title {
  margin: 0 0 12px;
  font-family: var(--lb-font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--lb-white);
}

.page-news .press-cta__text {
  margin: 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--lb-muted);
}

.page-news .press-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .press-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .rail-card {
    flex: 0 0 300px;
  }

  .page-news .rail-card--feature {
    flex: 0 0 380px;
  }
}

@media (min-width: 760px) {
  .page-news .news-item__head {
    flex-wrap: nowrap;
    gap: 16px;
    padding: 18px 4px;
  }

  .page-news .news-item__title {
    flex: 1 1 auto;
    order: 0;
  }

  .page-news .news-item__meta {
    margin-left: 0;
  }
}

@media (min-width: 900px) {
  .page-news .press-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-news .watch__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }

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

  .page-news .press-cta__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .press-cta__actions {
    flex: 0 0 auto;
  }
}

@media (min-width: 1024px) {
  .page-news .news-browser__grid {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .page-news .cat-rail {
    position: sticky;
    top: 132px;
  }

  .page-news .filter-bar {
    flex-direction: column;
    align-items: stretch;
    overflow: visible;
  }

  .page-news .filter-chip {
    justify-content: flex-start;
  }
}
<<<END>>>