.page-news {
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 面包屑 ---------- */
.page-news .rpt-crumb-sep {
  color: var(--moss);
  padding: 0 2px;
}

/* ---------- 首屏 ---------- */
.page-news .rpt-hero {
  position: relative;
  padding: 40px 0 8px;
  overflow: hidden;
}

.page-news .rpt-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(47, 74, 62, .3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 74, 62, .3) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 100%);
}

.page-news .rpt-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-news .rpt-hero h1 {
  margin: 16px 0 20px;
  font-size: clamp(30px, 7vw, 60px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.01em;
  max-width: 17em;
}

.page-news .rpt-hero-lead {
  max-width: 46em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--silver);
}

.page-news .rpt-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .rpt-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: var(--hair);
  color: var(--silver);
  font-size: 14px;
  text-decoration: none;
  transition: color .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}

.page-news .rpt-tab:hover,
.page-news .rpt-tab:focus-visible {
  color: var(--paper);
  border-color: var(--cyan);
  background: rgba(56, 242, 198, .06);
}

.page-news .rpt-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex: none;
  display: inline-block;
}

.page-news .rpt-dot--cyan { background: var(--cyan); }
.page-news .rpt-dot--orange { background: var(--orange); }
.page-news .rpt-dot--clay { background: var(--clay); }
.page-news .rpt-dot--stone { background: var(--stone); }

/* ---------- 概览数据条 ---------- */
.page-news .rpt-overview {
  position: relative;
  margin-top: 48px;
  padding: 48px 0 52px;
  border-top: 1px solid var(--cyan);
  border-bottom: var(--hair);
  background: var(--deep);
  overflow: hidden;
}

.page-news .rpt-overview-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  filter: grayscale(1) contrast(1.15);
}

.page-news .rpt-overview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 19, 15, .7) 0%, rgba(8, 19, 15, .96) 100%);
  pointer-events: none;
}

.page-news .rpt-overview-inner {
  position: relative;
  z-index: 1;
}

.page-news .rpt-overview-title {
  margin: 10px 0 0;
  font-size: 22px;
  font-weight: 600;
  color: var(--paper);
}

.page-news .rpt-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border: var(--hair);
  background: var(--moss);
}

.page-news .rpt-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 16px;
  background: rgba(14, 36, 28, .92);
}

.page-news .rpt-stat-num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .rpt-stat-num--orange {
  color: var(--orange);
}

.page-news .rpt-stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--stone);
}

/* ---------- 栏目区块头 ---------- */
.page-news .rpt-block {
  border-top: var(--hair);
}

.page-news .rpt-block--alt {
  background: var(--deep);
}

.page-news .rpt-block-head {
  display: grid;
  gap: 14px;
  margin-bottom: 32px;
}

.page-news .rpt-block-head .section-title {
  margin-top: 8px;
}

.page-news .rpt-block-lead {
  max-width: 52em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 卡片流 ---------- */
.page-news .rpt-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .rpt-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 20px;
  border: var(--hair);
  background: var(--deep);
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}

.page-news .rpt-card:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  background: rgba(14, 36, 28, .96);
}

.page-news .rpt-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-news .rpt-issue {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--stone);
  font-variant-numeric: tabular-nums;
}

.page-news .rpt-card-tag {
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-news .rpt-card-title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.52;
  color: var(--paper);
}

.page-news .rpt-card-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--clay);
}

.page-news .rpt-card-more {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .38s var(--ease), opacity .28s var(--ease);
}

.page-news .rpt-card-more p {
  padding-top: 12px;
  border-top: var(--hair-soft);
  font-size: 14px;
  line-height: 1.72;
  color: var(--silver);
}

.page-news .rpt-card:hover .rpt-card-more,
.page-news .rpt-card:focus-within .rpt-card-more {
  max-height: 240px;
  opacity: 1;
}

/* ---------- 图文分栏 ---------- */
.page-news .rpt-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}

.page-news .rpt-figure {
  margin: 0;
}

.page-news .rpt-figure .figure-caption {
  margin-top: 10px;
}

/* ---------- 数据说明 ---------- */
.page-news .rpt-spec {
  margin: 0;
  border-top: var(--hair);
}

.page-news .rpt-spec-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 16px 0;
  border-bottom: var(--hair-soft);
}

.page-news .rpt-spec-row dt {
  font-family: var(--font-narrow);
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-news .rpt-spec-row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--paper);
}

.page-news .rpt-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 40px;
  border: var(--hair);
  background: var(--moss);
}

.page-news .rpt-note {
  padding: 22px 20px;
  background: rgba(14, 36, 28, .92);
}

.page-news .rpt-note-title {
  position: relative;
  padding-left: 14px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .rpt-note-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-news .rpt-note-body {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--silver);
}

/* ---------- 重点观察 ---------- */
.page-news .rpt-feature {
  position: relative;
  border-top: 1px solid var(--cyan);
  background: var(--deep);
}

.page-news .rpt-feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-news .rpt-feature-note {
  margin-top: 12px;
  padding-left: 14px;
  border-left: 1px solid var(--moss);
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .rpt-feature-meta {
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--clay);
}

.page-news .rpt-feature-title {
  margin: 0 0 20px;
  font-size: clamp(26px, 5.2vw, 46px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .rpt-feature-lead {
  margin-bottom: 18px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--paper);
}

.page-news .rpt-feature-main p:not(.rpt-feature-lead) {
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--silver);
}

/* ---------- 往期索引 ---------- */
.page-news .rpt-archive {
  border-top: var(--hair);
}

.page-news .rpt-archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: var(--hair);
  background: var(--moss);
}

.page-news .rpt-archive-group {
  background: var(--ink);
}

.page-news .rpt-archive-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  transition: background .25s var(--ease);
}

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

.page-news .rpt-archive-summary:hover {
  background: rgba(56, 242, 198, .05);
}

.page-news .rpt-archive-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.page-news .rpt-archive-count {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--stone);
  font-variant-numeric: tabular-nums;
}

.page-news .rpt-archive-list {
  margin: 0;
  padding: 0 18px 16px;
  list-style: none;
}

.page-news .rpt-archive-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-top: var(--hair-soft);
}

.page-news .rpt-archive-name {
  font-size: 13px;
  line-height: 1.6;
  color: var(--silver);
}

.page-news .rpt-archive-no {
  margin-left: auto;
  flex: none;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--stone);
  font-variant-numeric: tabular-nums;
}

.page-news .rpt-archive-foot {
  margin-top: 28px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .rpt-archive-foot .link-inline {
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .rpt-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .rpt-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .rpt-spec-row {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-news .rpt-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .rpt-block-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: end;
    gap: 32px;
    margin-bottom: 40px;
  }

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

@media (min-width: 1000px) {
  .page-news .rpt-hero {
    padding-top: 56px;
  }

  .page-news .rpt-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-news .rpt-split {
    grid-template-columns: 4fr 8fr;
    gap: 40px;
  }

  .page-news .rpt-split--reverse {
    grid-template-columns: 8fr 4fr;
  }

  .page-news .rpt-split--reverse > .rpt-figure {
    order: 2;
  }

  .page-news .rpt-feature-grid {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 56px;
  }

  .page-news .rpt-feature-aside {
    position: sticky;
    top: 120px;
  }

  .page-news .rpt-feature-title {
    max-width: 18em;
  }
}

@media (hover: none) {
  .page-news .rpt-card-more {
    max-height: none;
    opacity: 1;
  }

  .page-news .rpt-card:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .rpt-card,
  .page-news .rpt-tab,
  .page-news .rpt-card-more,
  .page-news .rpt-archive-summary {
    transition: none;
  }

  .page-news .rpt-card:hover {
    transform: none;
  }
}