.page-news {
  --news-time-col: 96px;
  --news-bar: rgba(123, 30, 43, .9);
}

/* 首屏 */
.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.page-news .news-h1 {
  font-family: var(--serif);
  font-size: var(--fs-48);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--warm-white);
  margin: 16px 0 0;
}

.page-news .news-h1-sub {
  display: block;
  margin-top: 16px;
  font-size: var(--fs-18);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--warm-gray);
}

.page-news .news-lede {
  max-width: 36em;
}

.page-news .news-facts {
  list-style: none;
  margin: 64px 0 0;
  padding: 0;
  border-top: var(--hair);
}

.page-news .news-fact {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px 0;
  border-bottom: var(--hair-faint);
}

.page-news .news-num {
  font-size: var(--fs-32);
  line-height: 1;
  color: var(--gold);
}

.page-news .news-fact-label {
  font-size: var(--fs-14);
  color: var(--warm-gray);
}

/* 列表区 */
.page-news .news-list-figure {
  margin: 0;
  opacity: .72;
}

.page-news .figure-caption {
  display: block;
  margin-top: 12px;
  color: var(--warm-gray);
}

.page-news .news-sec-head {
  margin-top: 96px;
  max-width: 46em;
}

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

.page-news .news-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 40px 0 0;
  padding: 0;
}

.page-news .tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border: 1px solid var(--warm-gray);
  color: var(--warm-white);
  text-decoration: none;
  transition: border-color .25s var(--ease), color .25s var(--ease), background-color .25s var(--ease);
}

.page-news .tag--ver {
  border-color: var(--lafite-bright);
}

.page-news .tag--idx {
  border-color: var(--gold);
  color: var(--gold-light);
}

.page-news .tag--note {
  border-color: var(--mist);
  color: var(--mist);
}

.page-news .tag--svc {
  border-color: var(--warm-gray);
  color: var(--warm-gray);
}

.page-news .tag:hover {
  background: rgba(245, 242, 237, .07);
}

.page-news .tag:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-news .ledger {
  margin-top: 56px;
  border-top: var(--hair-strong);
}

.page-news .ledger-group {
  padding: 40px 0 16px;
  border-bottom: var(--hair);
}

.page-news .ledger-group-title {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 0;
  font-family: var(--mono);
  font-size: var(--fs-14);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--warm-gray);
}

.page-news .ledger-group-num {
  color: var(--gold);
  font-size: var(--fs-12);
}

.page-news .ledger-rows {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-news .ledger-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 24px 0;
  border-top: var(--hair-faint);
}

.page-news .ledger-row::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -1px;
  height: 1px;
  background: var(--lafite-bright);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .35s var(--ease);
}

.page-news .ledger-row:hover::after,
.page-news .ledger-row:focus-within::after {
  transform: scaleX(1);
}

.page-news .ledger-time {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .ledger-title {
  margin: 0 0 12px;
  font-family: var(--sans);
  font-size: var(--fs-18);
  font-weight: 600;
  line-height: 1.5;
  color: var(--warm-white);
}

.page-news .ledger-text {
  margin: 0;
  max-width: 42em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--warm-gray);
}

.page-news .ledger-bar {
  display: block;
  height: 1px;
  margin-top: 20px;
  background: var(--news-bar);
  opacity: .85;
}

.page-news .bar-55 { width: 55%; }
.page-news .bar-65 { width: 65%; }
.page-news .bar-75 { width: 75%; }
.page-news .bar-85 { width: 85%; }

.page-news .ledger-figure {
  margin: 0 0 24px;
}

.page-news .figure--3x2 {
  aspect-ratio: 3 / 2;
}

/* 结构刷新专题 */
.page-news .news-refresh-figure {
  margin: 0 0 56px;
}

.page-news .news-refresh-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-news .news-refresh-lead .section-title {
  margin-bottom: 24px;
}

.page-news .news-refresh-link {
  margin: 32px 0 0;
}

.page-news .refresh-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-news .refresh-point {
  border-top: var(--hair);
  padding-top: 20px;
}

.page-news .refresh-point-num {
  display: block;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .refresh-point h3 {
  margin: 12px 0 8px;
  font-family: var(--sans);
  font-size: var(--fs-18);
  font-weight: 600;
  color: var(--warm-white);
}

.page-news .refresh-point p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--warm-gray);
}

/* 索引专题连载 */
.page-news .news-series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

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

.page-news .series-main .section-title {
  margin-bottom: 24px;
}

.page-news .series {
  margin-top: 40px;
  border-top: var(--hair);
}

.page-news .series-item {
  border-bottom: var(--hair-faint);
}

.page-news .series-item summary {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-18);
  font-weight: 500;
  color: var(--warm-white);
  transition: color .2s var(--ease);
}

.page-news .series-item summary::-webkit-details-marker {
  display: none;
}

.page-news .series-item summary:hover {
  color: var(--gold-light);
}

.page-news .series-item summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-news .series-num {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .series-item[open] summary {
  color: var(--gold-light);
}

.page-news .series-body {
  padding: 0 0 24px 38px;
}

.page-news .series-body p {
  margin: 0;
  max-width: 42em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--warm-gray);
}

.page-news .news-series-link {
  margin: 32px 0 0;
}

/* 订阅与查询 */
.page-news .news-sub-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-news .news-sub-grid .section-title {
  margin-bottom: 24px;
}

.page-news .news-sub-link {
  margin: 32px 0 0;
}

.page-news .news-sub-points {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hair);
}

.page-news .news-sub-points li {
  padding: 20px 0;
  border-bottom: var(--hair-faint);
}

.page-news .news-sub-key {
  display: block;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .news-sub-points p {
  margin: 10px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--warm-white);
}

/* 更新节奏 */
.page-news .news-cadence-lede {
  margin-top: 24px;
  max-width: 42em;
}

.page-news .cadence {
  margin-top: 56px;
  border-top: var(--hair-strong);
}

.page-news .cadence-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 24px 0;
  border-bottom: var(--hair-faint);
}

.page-news .cadence-name {
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
  color: var(--warm-white);
}

.page-news .cadence-desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--warm-gray);
}

.page-news .cadence-cycle {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* 回访入口 */
.page-news .news-cta-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-news .news-cta-lead .section-title {
  margin-bottom: 24px;
}

.page-news .news-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-self: start;
}

.page-news .news-cta-note {
  margin: 0;
  max-width: 52em;
}

/* 响应式 */
@media (min-width: 600px) {
  .page-news .news-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-fact {
    flex-direction: column;
    gap: 10px;
    border-bottom: 0;
    border-right: var(--hair-faint);
    padding: 24px 24px 24px 0;
  }

  .page-news .news-fact:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-news .refresh-points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
  }
}

@media (min-width: 760px) {
  .page-news .news-h1 {
    font-size: var(--fs-72);
  }

  .page-news .news-hero-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 24px;
    row-gap: 40px;
    align-items: start;
  }

  .page-news .news-hero-main {
    grid-column: 1 / 10;
  }

  .page-news .news-rail {
    grid-column: 11 / 13;
    grid-row: 1;
    justify-self: end;
  }

  .page-news .news-lede {
    grid-column: 1 / 8;
  }

  .page-news .ledger-row {
    grid-template-columns: var(--news-time-col) minmax(0, 1fr);
    gap: 40px;
  }

  .page-news .ledger-time {
    padding-top: 6px;
  }

  .page-news .ledger-group--split {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }

  .page-news .ledger-group--split .ledger-figure {
    margin: 40px 0 0;
  }

  .page-news .ledger-split-main .ledger-rows {
    margin-top: 24px;
  }

  .page-news .news-refresh-grid {
    grid-template-columns: 7fr 5fr;
    gap: 64px;
    align-items: start;
  }

  .page-news .news-series-grid {
    grid-template-columns: 5fr 7fr;
    gap: 64px;
    align-items: start;
  }

  .page-news .series-figure {
    margin-top: 40px;
  }

  .page-news .news-sub-grid {
    grid-template-columns: 7fr 5fr;
    gap: 64px;
    align-items: start;
  }

  .page-news .cadence-row {
    grid-template-columns: 160px minmax(0, 1fr) 120px;
    gap: 32px;
    align-items: baseline;
  }

  .page-news .cadence-cycle {
    text-align: right;
  }

  .page-news .news-cta-wrap {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: 48px;
  }

  .page-news .news-cta-note {
    grid-column: 1 / -1;
    padding-top: 24px;
    border-top: var(--hair-faint);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tag,
  .page-news .ledger-row::after,
  .page-news .series-item summary {
    transition: none;
  }
}