.page-news {
  --news-rail-w: 176px;
  --news-item-no: 46px;
  --news-band: rgba(18, 40, 63, 0.86);
  --news-hair: rgba(201, 162, 39, 0.22);
  --news-hair-soft: rgba(143, 163, 184, 0.18);
  --news-tag-version: #C9A227;
  --news-tag-column: #FF6A45;
  --news-tag-status: #2FB39A;
  --news-tag-region: #7A8ED1;
  background: var(--wl-ink);
  color: var(--wl-on-dark);
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  padding: 104px 0 36px;
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(18, 40, 63, 0.95) 0%, rgba(11, 26, 43, 0) 62%),
    var(--wl-ink);
}

.page-news .news-hero__frame {
  position: relative;
  border: 1px solid var(--wl-hairline);
  border-radius: var(--wl-radius);
  padding: 26px 20px 28px 30px;
  background: linear-gradient(180deg, rgba(18, 40, 63, 0.55) 0%, rgba(11, 26, 43, 0.2) 100%);
  box-shadow: var(--wl-shadow-2);
  overflow: hidden;
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: repeating-linear-gradient(
    to bottom,
    var(--wl-gold) 0 1px,
    transparent 1px 11px
  );
  opacity: 0.55;
}

.page-news .news-hero__title {
  margin: 14px 0 16px;
  color: var(--wl-on-dark-strong);
  letter-spacing: -0.02em;
  font-size: clamp(30px, 7.4vw, 56px);
}

.page-news .news-hero__lead {
  max-width: 62ch;
  color: var(--wl-on-dark);
  font-size: 16px;
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-news .news-stat__num {
  font-size: 26px;
  color: var(--wl-gold-hi);
  letter-spacing: 0.06em;
}

.page-news .news-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--wl-muted);
}

/* ---------- 标签与四色块 ---------- */
.page-news .news-labels {
  padding: 44px 0 40px;
  border-top: 1px solid var(--news-hair-soft);
}

.page-news .news-labels__title {
  margin: 0 0 12px;
  color: var(--wl-on-dark-strong);
}

.page-news .news-labels__lead {
  max-width: 66ch;
  margin: 0 0 24px;
  color: var(--wl-on-dark);
  font-size: 16px;
}

.page-news .news-labels__figure {
  margin: 0 0 26px;
}

.page-news .news-labels__figure .wl-figure__frame {
  border: 1px solid var(--news-hair);
  border-radius: var(--wl-radius);
  overflow: hidden;
}

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

.page-news .news-labels__figure .wl-figure__caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--wl-muted);
}

.page-news .news-rail {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-rail__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--news-hair);
  border-radius: var(--wl-radius);
  background: var(--wl-ink-2);
  color: var(--wl-on-dark);
  text-decoration: none;
  font-size: 14px;
  transition: border-color 240ms var(--wl-ease), transform 240ms var(--wl-ease), color 240ms var(--wl-ease);
}

.page-news .news-rail__item:hover,
.page-news .news-rail__item:focus-visible {
  border-color: var(--wl-gold-hi);
  color: var(--wl-on-dark-strong);
  transform: translateY(-2px);
}

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

/* ---------- 条目区块 ---------- */
.page-news .news-block {
  padding: 46px 0;
  border-top: 1px solid var(--news-hair-soft);
}

.page-news .news-block--layer {
  background: var(--news-band);
}

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

.page-news .news-block__rail {
  border-left: 2px solid var(--wl-gold);
  padding-left: 14px;
}

.page-news .news-block__index {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--wl-gold);
}

.page-news .news-block__label {
  margin: 0;
  font-size: 20px;
  color: var(--wl-on-dark-strong);
  letter-spacing: -0.01em;
}

.page-news .news-block__hint {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--wl-muted);
}

.page-news .news-block__body > .wl-h2 {
  margin: 0 0 8px;
  color: var(--wl-on-dark-strong);
}

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

.page-news .news-item {
  display: grid;
  grid-template-columns: var(--news-item-no) minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-bottom: 1px solid var(--news-hair-soft);
  transition: background-color 240ms var(--wl-ease);
}

.page-news .news-item--key {
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.10) 0%, rgba(201, 162, 39, 0) 58%);
}

.page-news .news-item__no {
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--wl-gold);
  padding-top: 4px;
}

.page-news .news-item__main {
  min-width: 0;
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--wl-on-dark-strong);
  font-weight: 600;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--wl-muted);
  letter-spacing: 0.08em;
}

.page-news .news-tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid currentColor;
  border-radius: var(--wl-radius);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--news-tag-version);
}

.page-news .news-tag--coral { color: var(--news-tag-column); }
.page-news .news-tag--teal { color: var(--news-tag-status); }
.page-news .news-tag--indigo { color: var(--news-tag-region); }

.page-news .news-item__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wl-on-dark);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .news-more {
  margin-top: 10px;
  border-top: 1px dashed var(--news-hair);
}

.page-news .news-more summary {
  cursor: pointer;
  padding: 8px 0 6px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--wl-gold-hi);
}

.page-news .news-more summary::marker {
  color: var(--wl-gold);
}

.page-news .news-more p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--wl-on-dark);
}

.page-news .news-chart {
  margin: 30px 0 0;
}

.page-news .news-chart .wl-figure__frame {
  border: 1px solid var(--news-hair);
  border-radius: var(--wl-radius);
  overflow: hidden;
  background: var(--wl-ink-2);
}

.page-news .news-chart img,
.page-news .news-series__cover img,
.page-news .news-follow__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-chart .wl-figure__caption,
.page-news .news-series__cover .wl-figure__caption,
.page-news .news-follow__figure .wl-figure__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--wl-muted);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding: 50px 0 60px;
  border-top: 1px solid var(--news-hair);
  background:
    linear-gradient(180deg, rgba(11, 26, 43, 0) 0%, rgba(18, 40, 63, 0.62) 100%),
    var(--wl-ink);
}

.page-news .news-series__title {
  margin: 0 0 24px;
  color: var(--wl-on-dark-strong);
}

.page-news .news-series__cover {
  margin: 0 0 28px;
}

.page-news .news-series__cover .wl-figure__frame {
  border: 1px solid var(--news-hair);
  border-radius: var(--wl-radius);
  overflow: hidden;
}

.page-news .news-series__grid {
  margin-bottom: 34px;
}

.page-news .news-series__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 22px;
  border: 1px solid var(--news-hair);
  border-top-width: 3px;
  border-radius: var(--wl-radius);
  background: rgba(18, 40, 63, 0.66);
  box-shadow: var(--wl-shadow-1);
  transition: transform 240ms var(--wl-ease), border-color 240ms var(--wl-ease);
}

.page-news .news-series__item:hover {
  transform: translateY(-2px);
  border-color: var(--wl-gold);
}

.page-news .news-series__item--a { border-top-color: var(--wl-gold); }
.page-news .news-series__item--b { border-top-color: var(--wl-teal); }
.page-news .news-series__item--c { border-top-color: var(--wl-coral); }

.page-news .news-series__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--wl-muted);
}

.page-news .news-series__item .wl-h3 {
  margin: 0;
  color: var(--wl-on-dark-strong);
}

.page-news .news-series__count {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--wl-gold-hi);
}

.page-news .news-series__text {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--wl-on-dark);
}

.page-news .news-follow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding-top: 26px;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-follow__title {
  margin: 0 0 10px;
  color: var(--wl-on-dark-strong);
}

.page-news .news-follow__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wl-on-dark);
}

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

.page-news .news-follow__figure {
  margin: 0;
}

.page-news .news-follow__figure .wl-figure__frame {
  border: 1px solid var(--news-hair);
  border-radius: var(--wl-radius);
  overflow: hidden;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero__frame {
    padding: 34px 34px 34px 44px;
  }

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

  .page-news .news-item {
    gap: 18px;
    padding: 22px 0;
  }

  .page-news .news-series__grid,
  .page-news .news-follow {
    align-items: start;
  }

  .page-news .news-series__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .news-follow {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 30px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding-top: 128px;
  }

  .page-news .news-block__inner {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 44px;
  }

  .page-news .news-block__rail {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-news .news-rail {
    flex-wrap: wrap;
    overflow: visible;
  }

  .page-news .news-item {
    grid-template-columns: 62px minmax(0, 1fr);
  }

  .page-news .news-item__title {
    font-size: 22px;
  }

  .page-news .news-item__sum {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-rail__item,
  .page-news .news-item,
  .page-news .news-series__item {
    transition: none;
  }

  .page-news .news-rail__item:hover,
  .page-news .news-series__item:hover {
    transform: none;
  }
}