.page-news {
  --rail-gap: 34px;
  --wall-radius: 24px;
}

.page-news .news-crumb {
  padding-top: 28px;
}

.page-news .crumb-sep {
  margin: 0 8px;
  color: var(--rock);
}

.page-news .skip-link:focus-visible,
.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

.page-news .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 首屏 ---------- */
.page-news .hero-grid {
  display: grid;
  gap: 40px;
}

.page-news .news-hero h1 {
  font-family: var(--font-head);
  font-size: 36px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--bone);
  margin: 14px 0 20px;
  max-width: 18em;
}

.page-news .news-hero .lede {
  max-width: 40em;
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-news .hero-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-news .hero-figures .figure {
  background: var(--slate);
  padding: 20px 18px;
}

.page-news .hero-figures dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.page-news .hero-figures dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bone);
}

/* ---------- 本轮总览 ---------- */
.page-news .overview-panel {
  display: grid;
  gap: 28px;
  padding: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
}

.page-news .overview-media {
  position: relative;
  margin: 0;
  background: var(--slate);
}

.page-news .overview-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.45;
  pointer-events: none;
}

.page-news .overview-media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(0.82) brightness(0.72);
}

.page-news .overview-copy {
  padding: 0 22px 28px;
}

.page-news .overview-text {
  max-width: 46em;
  margin-bottom: 26px;
}

.page-news .data-block {
  border-radius: var(--r-md);
}

.page-news .data-block .data-value {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ---------- 轮次时间轴 ---------- */
.page-news .round-track {
  margin-top: 48px;
  display: grid;
  gap: 0;
}

.page-news .round-card {
  position: relative;
  padding-left: var(--rail-gap);
  margin-bottom: 30px;
}

.page-news .round-card:last-child {
  margin-bottom: 0;
}

.page-news .round-card::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 30px;
  bottom: -30px;
  width: 1px;
  background: var(--line);
  pointer-events: none;
}

.page-news .round-card:last-child::before {
  bottom: 12px;
  background: linear-gradient(to bottom, var(--line), transparent);
}

.page-news .round-card::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 18px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--rock);
  box-shadow: 0 0 0 4px rgba(57, 66, 74, 0.28);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  pointer-events: none;
}

.page-news .round-card[open]::after {
  background: var(--flame);
  box-shadow: 0 0 0 4px rgba(255, 122, 51, 0.16);
}

.page-news .round-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  cursor: pointer;
  list-style: none;
  padding: 10px 20px;
  background: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .round-head::-webkit-details-marker {
  display: none;
}

.page-news .round-head:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 217, 201, 0.45);
}

.page-news .round-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--flame);
  min-width: 3.6em;
}

.page-news .round-name {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--bone);
}

.page-news .round-count {
  margin-left: auto;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .round-body {
  margin-top: 14px;
  padding: 20px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: rgba(28, 34, 38, 0.55);
}

.page-news .round-body p {
  margin-bottom: 16px;
}

.page-news .round-card:nth-child(odd) .round-body {
  transform: translateX(4px);
}

.page-news .round-card:nth-child(even) .round-body {
  transform: translateX(-4px);
}

.page-news .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-news .round-link {
  display: inline-block;
  font-size: 15px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 217, 201, 0.35);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .round-link:hover {
  color: var(--clay);
  border-color: var(--clay);
}

/* ---------- 转会明细 ---------- */
.page-news .transfer-grid {
  display: grid;
  gap: 40px;
}

.page-news .transfer-copy p {
  max-width: 42em;
  margin-bottom: 18px;
}

.page-news .transfer-copy strong {
  color: var(--bone);
  font-weight: 700;
}

.page-news .transfer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .transfer-figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--slate);
}

.page-news .transfer-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.78) brightness(0.78);
}

.page-news .transfer-figure figcaption {
  padding: 14px 18px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

.page-news .transfer-table-wrap {
  padding: 22px 20px 10px;
  border-radius: var(--r-lg);
  overflow-x: auto;
}

.page-news .transfer-table-wrap .panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
}

.page-news .transfer-table-wrap .panel-head h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--bone);
  margin: 0;
}

.page-news .table-hint {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--rock);
}

.page-news .transfer-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-news .transfer-table th {
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
}

.page-news .transfer-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--mist);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .transfer-table tbody tr:hover td {
  background: rgba(47, 217, 201, 0.07);
  color: var(--bone);
}

.page-news .transfer-table td.mono {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 归档节奏 ---------- */
.page-news .archive-steps {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-news .archive-step {
  position: relative;
  padding: 24px 22px 24px 24px;
  background: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  border-left: 3px solid var(--moss);
  transition: transform var(--dur) var(--ease), border-left-color var(--dur) var(--ease);
}

.page-news .archive-step:nth-child(2) {
  border-left-color: var(--cyan);
}

.page-news .archive-step:nth-child(3) {
  border-left-color: var(--clay);
}

.page-news .archive-step:nth-child(4) {
  border-left-color: var(--flame);
}

.page-news .archive-step:hover {
  transform: translateY(-4px);
}

.page-news .step-mark {
  display: block;
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: rgba(244, 241, 233, 0.14);
  margin-bottom: 12px;
}

.page-news .archive-step h3 {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  color: var(--bone);
  margin: 0 0 10px;
}

.page-news .archive-step p {
  margin: 0;
  font-size: 15px;
  color: var(--mist);
}

/* ---------- 集锦墙 ---------- */
.page-news .wall-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .wall-card {
  display: flex;
  flex-direction: column;
  background: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--wall-radius);
  overflow: hidden;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .wall-card:hover {
  transform: translateY(-4px);
  border-color: rgba(47, 217, 201, 0.4);
}

.page-news .wall-media {
  position: relative;
  background:
    linear-gradient(140deg, rgba(79, 111, 85, 0.35), rgba(18, 22, 26, 0.9)),
    var(--ink);
}

.page-news .wall-media--short {
  aspect-ratio: 16 / 9;
}

.page-news .wall-media--short::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
}

.page-news .wall-card--feature .wall-media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.74);
}

.page-news .wall-body {
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.page-news .wall-round {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--flame);
}

.page-news .wall-body h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--bone);
  margin: 0;
}

.page-news .wall-body p {
  margin: 0;
  font-size: 14px;
  color: var(--mist);
}

.page-news .wall-body .chip-row {
  margin: auto 0 0;
}

/* ---------- 额度 ---------- */
.page-news .quota-grid {
  display: grid;
  gap: 40px;
}

.page-news .quota-copy p {
  max-width: 42em;
  margin-bottom: 18px;
}

.page-news .quota-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .quota-panel {
  padding: 22px 20px 24px;
  border-radius: var(--r-lg);
}

.page-news .quota-panel .panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 18px;
}

.page-news .quota-panel .panel-head h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--bone);
  margin: 0;
}

.page-news .quota-mode {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .quota-chart {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: 14px;
}

.page-news .quota-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--mist);
}

.page-news .quota-legend .dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 7px;
  vertical-align: middle;
}

.page-news .dot--lime {
  background: var(--lime);
}

.page-news .dot--cyan {
  background: var(--cyan);
}

/* ---------- 收口 ---------- */
.page-news .closing-panel {
  display: grid;
  gap: 32px;
  padding: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--slate);
  border: 1px solid var(--line);
}

.page-news .closing-media {
  position: relative;
}

.page-news .closing-media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.62);
}

.page-news .closing-copy {
  padding: 0 24px 32px;
}

.page-news .closing-copy p {
  max-width: 40em;
  margin-bottom: 22px;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-hero h1 {
    font-size: 52px;
  }

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

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

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

  .page-news .wall-card--feature {
    grid-column: span 2;
  }

  .page-news .wall-card--feature .wall-media img {
    aspect-ratio: 21 / 9;
  }

  .page-news .wall-card--feature .wall-body {
    padding: 26px 26px 28px;
  }
}

@media (min-width: 1000px) {
  .page-news .hero-grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 64px;
  }

  .page-news .news-hero h1 {
    font-size: 64px;
  }

  .page-news .overview-panel {
    grid-template-columns: 5fr 7fr;
    align-items: stretch;
  }

  .page-news .overview-media {
    min-height: 320px;
  }

  .page-news .overview-media img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 320px;
  }

  .page-news .overview-copy {
    padding: 44px 44px 44px 12px;
    align-self: center;
  }

  .page-news .transfer-grid {
    grid-template-columns: 7fr 5fr;
    grid-template-areas:
      "copy figure"
      "table table";
    column-gap: 56px;
    row-gap: 44px;
    align-items: start;
  }

  .page-news .transfer-copy {
    grid-area: copy;
  }

  .page-news .transfer-figure {
    grid-area: figure;
  }

  .page-news .transfer-table-wrap {
    grid-area: table;
  }

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

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

  .page-news .wall-card--feature {
    grid-column: span 2;
  }

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

  .page-news .closing-panel {
    grid-template-columns: 7fr 5fr;
    align-items: stretch;
  }

  .page-news .closing-media img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 340px;
  }

  .page-news .closing-copy {
    padding: 48px 48px 48px 8px;
    align-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .round-head,
  .page-news .wall-card,
  .page-news .archive-step,
  .page-news .round-body {
    transition: none;
  }

  .page-news .round-head:hover,
  .page-news .wall-card:hover,
  .page-news .archive-step:hover {
    transform: none;
  }

  .page-news .round-card:nth-child(odd) .round-body,
  .page-news .round-card:nth-child(even) .round-body {
    transform: none;
  }
}