.page-news {
  --news-steel: #6FA8DC;
  --news-gutter: 32px;
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-news .label,
.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-soft);
  margin: 0;
}

.page-news .eyebrow--paper {
  color: #1B6B4A;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 28px 0 34px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 360px at 84% -12%, rgba(61, 255, 158, .14), transparent 70%),
    radial-gradient(620px 320px at 4% 4%, rgba(164, 107, 255, .13), transparent 72%),
    var(--ink-900);
}

.page-news .news-hero__inner {
  display: grid;
  gap: 26px;
}

.page-news .news-hero .breadcrumb {
  margin-bottom: 18px;
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
  max-width: 17ch;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-hero__panel {
  align-self: end;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 33, 56, .74);
  padding: 18px 18px 16px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, .35);
}

.page-news .news-hero__rows {
  margin-top: 14px;
  display: grid;
  gap: 0;
}

.page-news .news-hero__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line-soft);
}

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

.page-news .news-hero__key {
  font-size: 14px;
  color: var(--paper);
}

.page-news .news-hero__val {
  font-size: 13px;
  color: var(--green);
  white-space: nowrap;
}

/* ---------- 头条 ---------- */
.page-news .news-feature {
  padding: 34px 0 6px;
}

.page-news .feature-card {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--ink-800) 0%, rgba(11, 33, 56, .6) 100%);
  overflow: hidden;
}

.page-news .feature-card__media {
  position: relative;
  background: linear-gradient(160deg, #0B2138, #05101F);
}

.page-news .feature-card__media .media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-news .feature-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-block;
  padding: 6px 13px;
  border-radius: 999px;
  background: var(--green);
  color: var(--on-green);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
}

.page-news .feature-card__body {
  padding: 22px 18px 26px;
}

.page-news .feature-card__title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 4.6vw, 34px);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .feature-card__text {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .feature-card__metrics {
  margin: 22px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-news .feature-card__metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px;
  background: var(--ink-900);
}

.page-news .feature-card__num {
  font-size: 26px;
  font-weight: 700;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

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

.page-news .feature-card__actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 系列 ---------- */
.page-news .news-series {
  padding: 38px 0 44px;
}

.page-news .section-head {
  margin-bottom: 24px;
}

.page-news .section-title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-news .section-lede {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.76;
  color: var(--muted);
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .series-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.page-news .series-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--series-accent, var(--green));
}

.page-news .series-card[data-accent="green"] { --series-accent: var(--green); }
.page-news .series-card[data-accent="violet"] { --series-accent: var(--violet); }
.page-news .series-card[data-accent="steel"] { --series-accent: var(--news-steel); }
.page-news .series-card[data-accent="orange"] { --series-accent: var(--orange); }
.page-news .series-card[data-accent="white"] { --series-accent: var(--paper); }

.page-news .series-card:hover {
  transform: translateY(-4px);
  border-color: var(--line);
  box-shadow: 0 16px 32px rgba(0, 0, 0, .42);
}

.page-news .series-tag {
  align-self: flex-start;
  display: inline-block;
  padding: 4px 11px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  white-space: nowrap;
}

.page-news .series-tag--green { color: var(--green); }
.page-news .series-tag--violet { color: var(--violet); }
.page-news .series-tag--orange { color: var(--orange); }
.page-news .series-tag--steel { color: var(--news-steel); }
.page-news .series-tag--white { color: var(--paper); }

.page-news .series-card__title {
  margin: 2px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.34;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .series-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .series-card__meta {
  margin: auto 0 0;
  padding-top: 8px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--green-soft);
}

/* ---------- 报告列表 ---------- */
.page-news .news-list {
  padding: 10px 0 44px;
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-news .filter-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(11, 33, 56, .78);
  color: var(--muted);
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.page-news .filter-btn:hover {
  color: var(--paper);
  border-color: var(--green-soft);
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--green);
  color: var(--on-green);
  border-color: var(--green);
  box-shadow: 0 0 16px rgba(61, 255, 158, .34);
}

.page-news .news-timeline {
  position: relative;
  padding-left: var(--news-gutter);
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--green) 0%, rgba(61, 255, 158, .28) 62%, rgba(61, 255, 158, 0) 100%);
}

.page-news .news-item {
  position: relative;
  margin-bottom: 16px;
}

.page-news .news-item[hidden] {
  display: none;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--news-gutter));
  top: 22px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  box-sizing: border-box;
  background: var(--ink-900);
  border: 2px solid var(--green);
  box-shadow: 0 0 0 4px rgba(61, 255, 158, .12);
}

.page-news .news-item__card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  padding: 16px 16px 18px;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.page-news .news-item:hover .news-item__card {
  transform: translateY(-4px);
  border-color: var(--green-soft);
  box-shadow: 0 16px 32px rgba(0, 0, 0, .44);
}

.page-news .news-item__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .news-item__time {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-news .news-item__title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .news-item__desc {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .news-item__read {
  display: inline-block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--orange);
  opacity: .82;
  transition: opacity .2s ease;
}

.page-news .news-item:hover .news-item__read {
  opacity: 1;
}

/* ---------- 数据速览 ---------- */
.page-news .news-snapshot {
  background: var(--paper-white);
  color: var(--ink-on-paper);
  padding: 44px 0 54px;
}

.page-news .news-snapshot .section-title {
  color: var(--ink-on-paper);
}

.page-news .news-snapshot .section-lede {
  color: #41556E;
}

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

.page-news .snapshot-card {
  border: 1px solid rgba(10, 26, 43, .14);
  border-radius: var(--radius);
  background: #FFFFFF;
  padding: 18px 16px 16px;
  box-shadow: 0 2px 0 rgba(10, 26, 43, .06);
}

.page-news .snapshot-card__label {
  color: #6B7F97;
  margin-bottom: 10px;
}

.page-news .snapshot-card__num {
  display: block;
  font-size: 34px;
  font-weight: 700;
  line-height: 1.05;
  color: var(--ink-on-paper);
  font-variant-numeric: tabular-nums;
}

.page-news .snapshot-card__unit {
  font-size: 15px;
  margin-left: 3px;
  color: #41556E;
}

.page-news .snapshot-card__cap {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: #41556E;
}

/* ---------- 订阅提醒 ---------- */
.page-news .news-subscribe {
  padding: 44px 0;
}

.page-news .subscribe-panel {
  display: grid;
  gap: 24px;
  padding: 26px 20px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(164, 107, 255, .18) 0%, rgba(164, 107, 255, 0) 56%),
    var(--ink-800);
}

.page-news .subscribe-panel__intro .section-title {
  margin-top: 12px;
}

.page-news .subscribe-panel__intro .btn {
  margin-top: 20px;
}

.page-news .subscribe-steps {
  counter-reset: sub;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .subscribe-steps li {
  counter-increment: sub;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.68;
  color: var(--muted);
}

.page-news .subscribe-steps li::before {
  content: counter(sub, decimal-leading-zero);
  display: block;
  padding: 4px 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--violet);
  border: 1px solid rgba(164, 107, 255, .48);
  border-radius: 7px;
  background: rgba(164, 107, 255, .1);
}

/* ---------- 往期索引 ---------- */
.page-news .news-archive {
  padding: 42px 0 46px;
}

.page-news .archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-news .archive-card {
  position: relative;
  padding: 20px 18px 18px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
}

.page-news .archive-card::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 22px;
  bottom: 22px;
  width: 3px;
  border-radius: 3px;
  background: var(--line);
}

.page-news .archive-card__phase {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--green);
}

.page-news .archive-card__title {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .archive-card__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .archive-card__tag {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--green-soft);
}

.page-news .archive-more {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 区域观察配图 ---------- */
.page-news .news-visual {
  padding: 0 0 56px;
}

.page-news .news-visual__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, #0B2138, #05101F);
}

.page-news .news-visual__media .media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-news .news-visual__media .media__caption {
  margin: 0;
  padding: 14px 18px 16px;
  font-size: 13px;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero {
    padding: 36px 0 42px;
  }

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

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

  .page-news .snapshot-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .feature-card__body {
    padding: 26px 26px 30px;
  }
}

@media (min-width: 960px) {
  .page-news {
    --news-gutter: 44px;
  }

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, .85fr);
    align-items: end;
    gap: 34px;
  }

  .page-news .news-hero {
    padding: 44px 0 52px;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .series-card:nth-child(1) { grid-column: span 3; }
  .page-news .series-card:nth-child(2) { grid-column: span 3; }
  .page-news .series-card:nth-child(3) { grid-column: span 2; }
  .page-news .series-card:nth-child(4) { grid-column: span 2; }
  .page-news .series-card:nth-child(5) { grid-column: span 2; }

  .page-news .news-item {
    width: 78%;
  }

  .page-news .news-item:nth-child(3n + 2) {
    width: 62%;
    margin-left: 12%;
  }

  .page-news .news-item:nth-child(3n) {
    width: 88%;
  }

  .page-news .subscribe-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    align-items: start;
    gap: 34px;
    padding: 34px 32px 36px;
  }

  .page-news .archive-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .snapshot-card:nth-child(2),
  .page-news .snapshot-card:nth-child(4) {
    transform: translateY(14px);
  }

  .page-news .news-snapshot {
    padding-bottom: 66px;
  }
}

@media (min-width: 1180px) {
  .page-news .feature-card {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .page-news .feature-card__media {
    min-height: 100%;
  }

  .page-news .feature-card__body {
    padding: 34px 34px 36px;
    align-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .series-card,
  .page-news .news-item__card,
  .page-news .news-item__read,
  .page-news .filter-btn {
    transition: opacity .2s ease;
  }

  .page-news .series-card:hover,
  .page-news .news-item:hover .news-item__card {
    transform: none;
  }

  .page-news .snapshot-card:nth-child(2),
  .page-news .snapshot-card:nth-child(4) {
    transform: none;
  }
}