.page-news {
  --news-gap: clamp(16px, 2.4vw, 26px);
  --news-row-radius: 18px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(36px, 7vw, 76px)) 0 clamp(28px, 5vw, 52px);
  background:
    radial-gradient(120% 90% at 12% -10%, rgba(200, 255, 77, .1), transparent 58%),
    radial-gradient(90% 80% at 92% 6%, rgba(53, 208, 186, .09), transparent 62%),
    linear-gradient(180deg, var(--ink-950), var(--ink-900));
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.page-news .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  color: var(--paper-100);
  max-width: 18ch;
}

.page-news .news-hero__lede {
  margin-top: clamp(14px, 2vw, 20px);
  max-width: 62ch;
  color: var(--text-soft);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .news-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-self: end;
}

.page-news .news-facts__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(18, 41, 63, .82), rgba(10, 22, 38, .62));
}

.page-news .news-facts__label {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ---------- 标签说明 ---------- */
.page-news .news-channels__intro {
  margin: 10px 0 clamp(18px, 3vw, 26px);
  max-width: 60ch;
}

.page-news .news-channels__chips {
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .channel-notes {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-news .channel-notes__row {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(18, 41, 63, .42);
}

.page-news .channel-notes__row dt {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--volt-400);
}

.page-news .channel-notes__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- 置顶大卡 ---------- */
.page-news .pin-grid {
  display: grid;
  gap: var(--news-gap);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-news .pin-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background: linear-gradient(165deg, var(--navy-700), var(--ink-900) 72%);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}

.page-news .pin-card--lead {
  border-color: rgba(200, 255, 77, .42);
  min-height: 320px;
}

.page-news .pin-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
  z-index: 0;
}

.page-news .pin-card__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg, rgba(6, 13, 22, .95) 22%, rgba(10, 22, 38, .58) 70%, rgba(6, 13, 22, .3));
}

.page-news .pin-card__thumb {
  width: 100%;
  height: 190px;
  object-fit: cover;
  opacity: .78;
  border-bottom: 1px solid var(--line);
}

.page-news .pin-card__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 34px);
  flex: 1;
}

.page-news .pin-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-news .pin-card__index {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--text-dim);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 3px 10px;
}

.page-news .pin-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.6vw, 1.95rem);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--paper-100);
}

.page-news .pin-card__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-news .pin-card__inner .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 列表 ---------- */
.page-news .feed-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: clamp(16px, 2.6vw, 24px);
}

.page-news .feed-head__note {
  margin: 0;
  font-size: 14px;
}

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

.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 16px 18px;
  border-radius: var(--news-row-radius);
  border: 1px solid var(--line);
  background: rgba(10, 22, 38, .68);
  transition: border-color .25s ease, transform .25s ease, background-color .25s ease;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-color: rgba(200, 255, 77, .5);
  background: rgba(18, 41, 63, .78);
  transform: translateX(3px);
}

.page-news .news-item__body {
  display: grid;
  gap: 6px;
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.42;
  letter-spacing: -.005em;
  color: var(--paper-100);
}

.page-news .news-item__sum {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-news .news-item__cue {
  justify-self: start;
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 11.5px;
  letter-spacing: .09em;
  color: var(--cool-grey);
  border-top: 1px solid var(--line);
  padding-top: 8px;
  width: 100%;
}

.page-news .news-list--more {
  margin-top: 10px;
}

/* ---------- 列表中部插图 ---------- */
.page-news .feed-figure {
  margin: clamp(22px, 4vw, 36px) 0 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(53, 208, 186, .1), rgba(10, 22, 38, .9));
  overflow: hidden;
}

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

.page-news .feed-figure__caption {
  padding: 14px 18px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-dim);
  border-top: 1px solid var(--line);
}

/* ---------- 专题系列 ---------- */
.page-news .series-card {
  position: relative;
  display: grid;
  gap: 0;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 162, 58, .34);
  background: linear-gradient(150deg, var(--navy-700), var(--ink-950) 76%);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}

.page-news .series-card__glow {
  position: absolute;
  inset: -30% -10% auto auto;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 162, 58, .24), transparent 68%);
  pointer-events: none;
}

.page-news .series-card__art {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 100%;
  height: 200px;
  object-fit: cover;
  opacity: .72;
  border-bottom: 1px solid var(--line);
}

.page-news .series-card__body {
  position: relative;
  z-index: 1;
  padding: clamp(22px, 3.4vw, 38px);
}

.page-news .series-card__lede {
  margin: 12px 0 clamp(18px, 3vw, 26px);
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text-soft);
}

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

.page-news .series-track__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(6, 13, 22, .54);
  position: relative;
}

.page-news .series-track__num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--amber-500);
}

.page-news .series-track__text {
  font-size: 14.8px;
  line-height: 1.65;
  color: var(--text-soft);
}

/* ---------- 收束 ---------- */
.page-news .news-outro {
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-news .outro-panel {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background: linear-gradient(120deg, var(--ink-950), var(--navy-700) 62%, var(--ink-950));
  box-shadow: var(--shadow-panel);
}

.page-news .outro-panel__lede {
  margin-top: 12px;
  max-width: 56ch;
  color: var(--text-soft);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
    gap: 16px;
    padding: 18px 22px;
  }

  .page-news .news-item__cue {
    justify-self: end;
    width: auto;
    border-top: 0;
    padding-top: 2px;
    text-align: right;
    align-self: center;
  }

  .page-news .series-card__art {
    height: 260px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .news-facts {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-news .channel-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .page-news .pin-grid {
    grid-template-columns: minmax(0, 1.38fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .pin-card--lead {
    min-height: 420px;
  }

  .page-news .pin-card__thumb {
    height: 230px;
  }

  .page-news .series-card {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: stretch;
  }

  .page-news .series-card__art {
    height: 100%;
    min-height: 340px;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

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

  .page-news .outro-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-news .outro-panel__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1120px) {
  .page-news .feed-figure {
    margin-top: clamp(28px, 4vw, 44px);
  }

  .page-news .news-item {
    padding: 20px 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .pin-card,
  .page-news .feed-figure,
  .page-news .series-card {
    transition: none;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within {
    transform: none;
  }
}