.page-news {
  --news-edge: 172px;
  --news-radius: 2px;
}

/* ---------- 封面 ---------- */
.page-news .notes-cover {
  position: relative;
  padding: 28px 0 52px;
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(120% 92% at 86% 6%, rgba(53, 242, 208, 0.13) 0%, rgba(53, 242, 208, 0) 58%),
    radial-gradient(90% 80% at 2% 98%, rgba(255, 106, 43, 0.1) 0%, rgba(255, 106, 43, 0) 55%),
    var(--ink);
}

.page-news .cover-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-news .cover-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .cover-title {
  margin: 16px 0 0;
  font-size: clamp(27px, 6vw, 46px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-news .cover-lead {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--muted);
}

.page-news .cover-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-news .cover-index {
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background: linear-gradient(160deg, rgba(18, 36, 29, 0.92), rgba(14, 28, 23, 0.92));
  box-shadow: var(--shadow-panel);
  padding: 4px 18px 10px;
}

.page-news .cover-index-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--hairline);
}

.page-news .cover-index-row:last-child {
  border-bottom: 0;
}

.page-news .cover-index-label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-news .cover-index-value {
  font-family: var(--font-mono);
  font-size: var(--fs-18);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 01 更新带 ---------- */
.page-news .digest-band {
  position: relative;
  margin: 0 0 20px;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  overflow: hidden;
  background: var(--panel-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .digest-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 420;
  object-fit: cover;
  opacity: 0.85;
}

.page-news .digest-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .digest-card {
  position: relative;
  padding: 20px 18px 18px;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background: var(--panel);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-news .digest-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(53, 242, 208, 0));
}

.page-news .digest-card--release::before {
  background: linear-gradient(90deg, var(--orange), rgba(255, 106, 43, 0));
}

.page-news .digest-card--data::before {
  background: linear-gradient(90deg, var(--amber), rgba(255, 194, 75, 0));
}

.page-news .digest-time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-news .digest-title {
  margin: 10px 0 0;
  font-size: var(--fs-18);
  line-height: 1.42;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .digest-text {
  margin: 10px 0 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--muted);
}

.page-news .digest-tag {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--mist);
  border: 1px solid var(--hairline);
  padding: 3px 9px;
}

/* ---------- 02 联赛专题 ---------- */
.page-news .feature-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-news .feature-figure {
  margin: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background: var(--panel-deep);
  overflow: hidden;
}

.page-news .feature-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.9;
}

.page-news .feature-caption {
  padding: 12px 14px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .notes-tabs {
  margin-top: 18px;
}

.page-news .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hairline);
}

.page-news .tab {
  appearance: none;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  padding: 8px 14px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

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

.page-news .tab[aria-selected="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-news .tab-status {
  margin: 10px 0 0;
  min-height: 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--mist);
}

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

.page-news .entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 12px;
  border-bottom: 1px solid var(--hairline);
  transition: background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .entry:first-child {
  border-top: 1px solid var(--hairline);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: rgba(18, 36, 29, 0.72);
  box-shadow: inset 2px 0 0 var(--cyan);
}

.page-news .entry-side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .entry-stage {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.page-news .entry-title {
  margin: 0;
  font-size: var(--fs-18);
  line-height: 1.45;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .entry-summary {
  margin: 8px 0 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--muted);
}

.page-news .entry-points {
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height var(--dur) var(--ease), opacity var(--dur) var(--ease),
    margin-top var(--dur) var(--ease);
}

.page-news .entry-points p {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-news .entry:hover .entry-points,
.page-news .entry:focus-within .entry-points {
  max-height: 180px;
  margin-top: 10px;
  opacity: 1;
}

/* ---------- 03 版本日志 ---------- */
.page-news .log-band {
  margin: 0 0 22px;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background: var(--panel-deep);
  overflow: hidden;
}

.page-news .log-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
  opacity: 0.8;
}

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

.page-news .log-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--hairline);
  transition: background-color var(--dur) var(--ease);
}

.page-news .log-item:hover {
  background: rgba(18, 36, 29, 0.55);
}

.page-news .log-ver {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
}

.page-news .log-title {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.5;
  font-weight: 800;
  color: var(--text);
}

.page-news .log-text {
  margin: 8px 0 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--muted);
}

.page-news .log-when {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

/* ---------- 04 数据观察 ---------- */
.page-news .note-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

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

.page-news .note-card {
  padding: 18px 18px 20px;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background: linear-gradient(150deg, rgba(18, 36, 29, 0.95), rgba(14, 28, 23, 0.95));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .note-card:hover {
  border-color: rgba(53, 242, 208, 0.45);
  transform: translateY(-2px);
}

.page-news .note-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-news .note-read {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.page-news .note-title {
  margin: 12px 0 0;
  font-size: var(--fs-18);
  line-height: 1.45;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .note-text {
  margin: 9px 0 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--muted);
}

.page-news .note-figure {
  margin: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background: var(--panel-deep);
  overflow: hidden;
}

.page-news .note-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
  opacity: 0.9;
}

.page-news .note-caption {
  padding: 12px 14px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 05 归档索引 ---------- */
.page-news .archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .archive-group {
  padding: 18px 18px 20px;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background: var(--panel);
}

.page-news .archive-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: var(--fs-16);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .archive-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1;
}

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

.page-news .archive-tag {
  display: inline-block;
  padding: 5px 10px;
  border: 1px dashed var(--hairline);
  border-radius: var(--news-radius);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .archive-group:hover .archive-tag {
  color: var(--mist);
  border-color: rgba(143, 251, 230, 0.35);
}

/* ---------- 06 更新节奏 ---------- */
.page-news .rhythm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .rhythm-card {
  position: relative;
  padding: 20px 18px;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background: var(--panel-deep);
}

.page-news .rhythm-freq {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(53, 242, 208, 0.12);
  border: 1px solid rgba(53, 242, 208, 0.4);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .rhythm-name {
  margin: 14px 0 0;
  font-size: var(--fs-18);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .rhythm-text {
  margin: 10px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-news .rhythm-note {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 2px solid var(--orange);
  background: rgba(255, 106, 43, 0.06);
}

.page-news .rhythm-note-text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-news .rhythm-note-text a {
  color: var(--mist);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .rhythm-note-text a:hover {
  color: var(--cyan);
}

/* ---------- 行动区 ---------- */
.page-news .notes-cta {
  padding-bottom: 72px;
}

.page-news .cta-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding: 28px 22px;
  border: 1px solid var(--hairline);
  border-radius: var(--news-radius);
  background:
    radial-gradient(110% 130% at 90% 0%, rgba(53, 242, 208, 0.14) 0%, rgba(53, 242, 208, 0) 60%),
    linear-gradient(135deg, #0b2b22 0%, #123a2e 60%, #0e2a22 100%);
  box-shadow: var(--shadow-panel);
}

.page-news .cta-title {
  margin: 0;
  font-size: var(--fs-22);
  line-height: 1.35;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-news .cta-text {
  margin: 12px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-news .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 焦点可见 ---------- */
.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .digest-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .page-news .log-item {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 6px 20px;
    align-items: baseline;
  }

  .page-news .log-when {
    grid-column: 2;
  }
}

@media (min-width: 768px) {
  .page-news .notes-cover {
    padding: 36px 0 60px;
  }

  .page-news .entry {
    grid-template-columns: var(--news-edge) minmax(0, 1fr);
    gap: 24px;
    padding: 18px 14px;
  }

  .page-news .entry-side {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 2px;
  }

  .page-news .log-item {
    grid-template-columns: 92px minmax(0, 1fr) 116px;
    gap: 20px;
    padding: 18px 0;
  }

  .page-news .log-when {
    grid-column: 3;
    text-align: right;
  }
}

@media (min-width: 1024px) {
  .page-news .cover-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: end;
  }

  .page-news .notes-cover {
    padding: 48px 0 68px;
  }

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

  .page-news .feature-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .note-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .note-list {
    grid-template-columns: 1fr;
  }

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

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

  .page-news .cta-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: center;
    padding: 40px 36px;
  }

  .page-news .cta-actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .entry-points,
  .page-news .note-card,
  .page-news .tab,
  .page-news .archive-tag,
  .page-news .log-item {
    transition: none;
  }

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