.page-news {
  --news-max: 1180px;
  --news-pad: 20px;
  --news-gap: clamp(34px, 5vw, 76px);
  --news-line: 1px solid var(--line);
  display: block;
  color: var(--paper);
}

.page-news .wrap {
  width: 100%;
  max-width: var(--news-max);
  margin-inline: auto;
  padding-inline: var(--news-pad);
  box-sizing: border-box;
}

.page-news .section {
  padding-block: var(--news-gap);
}

.page-news .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-news .breadcrumb {
  padding-block: 22px 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--mist);
}

.page-news .breadcrumb__list a {
  color: var(--mist);
  text-decoration: none;
}

.page-news .breadcrumb__list a:hover,
.page-news .breadcrumb__list a[aria-current="page"] {
  color: var(--lime);
}

.page-news .breadcrumb__sep {
  color: var(--teal-600);
}

/* ---------- 首屏声明 ---------- */
.page-news .news-lead {
  padding-top: clamp(20px, 3vw, 34px);
  padding-bottom: clamp(24px, 3.5vw, 46px);
  position: relative;
}

.page-news .news-lead::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--lime) 0%, var(--line) 34%, transparent 100%);
}

.page-news .news-lead .kicker {
  color: var(--lime);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-news .news-lead h1 {
  margin: 14px 0 20px;
  font-size: clamp(42px, 9vw, 104px);
  font-weight: 200;
  letter-spacing: 0.04em;
  line-height: 1.02;
  color: var(--paper);
}

.page-news .news-lead .lede {
  max-width: 62ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--mist);
}

.page-news .lead-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 22px;
  margin-top: 30px;
  padding-top: 26px;
  border-top: var(--news-line);
}

.page-news .lead-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-news .lead-stats .stat__value {
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--amber);
  line-height: 1.1;
}

.page-news .lead-stats .stat--lime .stat__value {
  color: var(--lime);
}

.page-news .lead-stats .stat__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

/* ---------- 通栏影像 ---------- */
.page-news .news-banner {
  margin: 0;
  padding-top: clamp(24px, 3.5vw, 40px);
}

.page-news .news-banner__frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-l);
  background: var(--ink-800);
}

.page-news .news-banner__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-news .media__caption {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 栏目分类与条目 ---------- */
.page-news .filters {
  margin-top: 30px;
}

.page-news .tablist {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 12px;
  scrollbar-width: thin;
}

.page-news .tab {
  flex: 0 0 auto;
  appearance: none;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--mist);
  background: transparent;
  border: 1px solid rgba(182, 255, 60, 0.26);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  transition: color 0.24s var(--ease), background-color 0.24s var(--ease),
    border-color 0.24s var(--ease);
}

.page-news .tab:hover {
  border-color: var(--lime);
  color: var(--paper);
}

.page-news .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-900);
  font-weight: 600;
}

.page-news .tab:focus-visible,
.page-news .copy-btn:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-news [data-panel]:not([hidden]) {
  display: block;
}

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

.page-news .entries {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .entry {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding-block: 22px;
  border-top: var(--news-line);
}

.page-news .entry:last-child {
  border-bottom: var(--news-line);
}

.page-news .entry__num {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--lime);
  padding-top: 3px;
}

.page-news .entry__main {
  min-width: 0;
}

.page-news .entry__tag {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .entry__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .entry__text .num {
  color: var(--amber);
  font-weight: 600;
}

.page-news .entry__stamp {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal-600);
  border-left: 2px solid var(--teal-600);
  padding-left: 10px;
}

/* ---------- 替补贡献榜 ---------- */
.page-news .board-section {
  position: relative;
  background:
    radial-gradient(circle at 88% 6%, rgba(30, 86, 107, 0.5) 0%, transparent 46%),
    linear-gradient(180deg, rgba(10, 34, 48, 0.9) 0%, rgba(4, 20, 28, 0.98) 100%);
  border-top: var(--news-line);
  border-bottom: var(--news-line);
}

.page-news .board-banner {
  margin: 26px 0 0;
}

.page-news .board-banner__frame {
  overflow: hidden;
  border-radius: var(--radius-m);
  background: var(--ink-900);
}

.page-news .board-banner__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.95);
}

.page-news .board-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 30px;
}

.page-news .board-main {
  min-width: 0;
}

.page-news .board {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .board__row {
  padding-block: 16px;
  border-top: var(--news-line);
}

.page-news .board__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-news .board__name {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .board__val {
  font-size: 20px;
  font-weight: 600;
  color: var(--amber);
  line-height: 1.1;
}

.page-news .board__track {
  display: block;
  height: 6px;
  margin: 12px 0 10px;
  border-radius: 999px;
  background: rgba(30, 86, 107, 0.42);
  overflow: hidden;
}

.page-news .board__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--moss) 0%, var(--lime) 100%);
  transform-origin: left center;
  animation: news-bar 0.6s var(--ease) both;
}

.page-news .board__sub {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-news .board__sub .num {
  color: var(--paper);
}

.page-news .board-note {
  margin: 20px 0 0;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.05em;
  color: var(--teal-600);
}

.page-news .board-side {
  min-width: 0;
}

.page-news .board-side .media {
  margin: 0;
}

.page-news .board-side .media__frame {
  overflow: hidden;
  border-radius: var(--radius-m);
  background: var(--ink-900);
}

.page-news .board-side .media--square .media__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@keyframes news-bar {
  from {
    transform: scaleX(0.04);
  }
  to {
    transform: scaleX(1);
  }
}

/* ---------- 裁判与抢断 ---------- */
.page-news .ref-figure {
  margin: 26px 0 30px;
}

.page-news .ref-figure__frame {
  overflow: hidden;
  border-radius: var(--radius-m);
  background: var(--ink-800);
}

.page-news .ref-figure__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.05);
}

.page-news .table-scroll {
  width: 100%;
  overflow-x: auto;
  border-top: 2px solid var(--lime);
}

.page-news .ref-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .ref-table__caption {
  caption-side: top;
  text-align: left;
  padding: 12px 0 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .ref-table th,
.page-news .ref-table td {
  padding: 11px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(16, 55, 74, 0.7);
  vertical-align: middle;
}

.page-news .ref-table thead th {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--mist);
  border-bottom: 1px solid var(--line);
}

.page-news .ref-table tbody th {
  font-weight: 500;
  color: var(--paper);
}

.page-news .ref-table td.num,
.page-news .ref-table th.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--amber);
}

.page-news .ref-table thead th.num {
  color: var(--mist);
}

.page-news .ref-table tfoot th,
.page-news .ref-table tfoot td {
  border-top: 1px solid var(--line);
  border-bottom: none;
  font-weight: 600;
  color: var(--paper);
}

.page-news .ref-table tfoot td.num {
  color: var(--lime);
}

.page-news .ref-table .badge {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--mist);
}

.page-news .ref-table .badge--lime {
  border-color: var(--lime);
  color: var(--lime);
}

.page-news .ref-table .badge--amber {
  border-color: var(--amber);
  color: var(--amber);
}

.page-news .note {
  margin-top: 24px;
  padding: 16px 18px;
  border-left: 3px solid var(--teal-600);
  background: var(--glass);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}

.page-news .note--amber {
  border-left-color: var(--amber);
}

.page-news .note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence-section {
  background:
    radial-gradient(circle at 6% 90%, rgba(30, 86, 107, 0.42) 0%, transparent 52%);
}

.page-news .cadence {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--news-line);
}

.page-news .cadence__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 22px 0;
  border-bottom: var(--news-line);
}

.page-news .cadence__when {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-news .cadence__what {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .cadence__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .cadence__foot {
  margin: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .cadence__foot a,
.page-news .talk__hint a,
.page-news .note a,
.page-news .tail-links a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-600);
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-news .cadence__foot a:hover,
.page-news .talk__hint a:hover,
.page-news .note a:hover,
.page-news .tail-links a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 讨论与投稿 ---------- */
.page-news .talk-section {
  border-top: var(--news-line);
}

.page-news .talk {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 28px;
}

.page-news .talk__threads {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .thread {
  background: var(--glass);
  border-radius: var(--radius-m);
  border-left: 2px solid var(--teal-600);
  overflow: hidden;
}

.page-news .thread[open] {
  border-left-color: var(--lime);
}

.page-news .thread__sum {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.page-news .thread__sum::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--lime);
  line-height: 1;
}

.page-news .thread[open] .thread__sum::after {
  content: "–";
}

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

.page-news .thread__list {
  margin: 0;
  padding: 0 16px 16px;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .thread__item {
  padding-top: 14px;
}

.page-news .thread__q {
  margin: 0 0 4px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-news .thread__a {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-news .talk__side {
  min-width: 0;
  padding: 22px 20px;
  border-radius: var(--radius-l);
  background: linear-gradient(160deg, rgba(10, 34, 48, 0.95) 0%, rgba(4, 20, 28, 0.9) 100%);
  border: 1px solid var(--line);
}

.page-news .talk__side .h3 {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .talk__points {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-news .talk__points li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .talk__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}

.page-news .copy-btn {
  appearance: none;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.06em;
  background: transparent;
  color: var(--lime);
  border: 1px solid var(--lime);
  border-radius: 999px;
  padding: 10px 18px;
  cursor: pointer;
  transition: background-color 0.24s var(--ease), color 0.24s var(--ease);
}

.page-news .copy-btn:hover {
  background: rgba(182, 255, 60, 0.12);
}

.page-news .copy-btn[data-copied] {
  background: var(--moss);
  border-color: var(--moss);
  color: var(--ink-900);
}

.page-news .talk__hint {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 尾部入口 ---------- */
.page-news .news-tail {
  padding-top: 0;
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-news .news-tail .meta {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .tail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .tail-links a {
  font-size: 14px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news {
    --news-pad: 32px;
  }

  .page-news .cadence__item {
    grid-template-columns: 180px minmax(0, 1fr);
    grid-template-areas:
      "when what"
      "when text";
    column-gap: 28px;
    row-gap: 10px;
    align-items: start;
  }

  .page-news .cadence__when {
    grid-area: when;
    padding-top: 6px;
  }

  .page-news .cadence__what {
    grid-area: what;
  }

  .page-news .cadence__text {
    grid-area: text;
  }

  .page-news .entry {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 20px;
  }

  .page-news .entry__title {
    font-size: 20px;
  }
}

@media (min-width: 900px) {
  .page-news {
    --news-pad: 40px;
  }

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

  .page-news .talk {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 34px;
  }
}

@media (min-width: 1080px) {
  .page-news .board-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 40px;
    align-items: start;
  }

  .page-news .board-side {
    position: sticky;
    top: calc(var(--masthead-h) * 0.35 + 88px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .board__fill {
    animation: none;
  }

  .page-news .tab,
  .page-news .copy-btn,
  .page-news .cadence__foot a {
    transition: none;
  }
}