.page-news {
  --news-card-bg: linear-gradient(160deg, rgba(18, 28, 51, 0.96), rgba(11, 18, 32, 0.98));
  --news-glow: 0 22px 46px -30px rgba(0, 229, 255, 0.6);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-top: 4px;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 340px;
  background:
    radial-gradient(58% 100% at 16% 0%, rgba(255, 107, 26, 0.18), transparent 70%),
    radial-gradient(46% 90% at 88% 6%, rgba(0, 229, 255, 0.13), transparent 72%);
  pointer-events: none;
}

.page-news .news-hero-grid,
.page-news .news-hero-media {
  position: relative;
  z-index: 1;
}

.page-news .news-hero-grid {
  display: grid;
  gap: 30px;
}

.page-news h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 12vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.035em;
  color: var(--paper);
  margin: 14px 0 18px;
}

.page-news .news-hero-copy .section-lede {
  max-width: 60ch;
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero-media {
  margin: 34px 0 0;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-news .news-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 赛季状态卡 ---------- */
.page-news .season-status {
  position: relative;
  background: var(--news-card-bg);
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  padding: 22px 20px;
  box-shadow: var(--news-glow);
}

.page-news .status-head {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--orange);
  margin: 0 0 8px;
}

.page-news .status-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0 0 18px;
}

.page-news .status-rows {
  display: grid;
  gap: 10px;
}

.page-news .status-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--line);
}

.page-news .status-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .status-val {
  font-size: 15px;
  color: var(--paper);
  text-align: right;
}

.page-news .status-val--gold {
  font-family: var(--font-mono);
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-news .status-hint {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 时间轴 ---------- */
.page-news .timeline-head {
  margin-bottom: 30px;
}

.page-news .timeline-body {
  display: grid;
  gap: 26px;
}

.page-news .timeline-media {
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-news .timeline-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .season-rail {
  display: flex;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 4px 2px 18px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .season-rail > li {
  scroll-snap-align: start;
  flex: 0 0 80%;
  max-width: 300px;
}

.page-news .season-node {
  height: 100%;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px 18px;
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
}

.page-news .season-node--current {
  border-top-color: var(--orange);
  background: var(--news-card-bg);
  box-shadow: var(--news-glow);
}

.page-news .season-code {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cyan);
}

.page-news .season-node--current .season-code {
  color: var(--orange);
}

.page-news .season-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin: 0;
}

.page-news .season-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 版本卡 ---------- */
.page-news .version-head {
  display: grid;
  gap: 26px;
  margin-bottom: 32px;
}

.page-news .version-media {
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-news .version-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-news .version-tabs .tabpanel {
  padding-top: 28px;
}

.page-news .version-tabs .tabpanel[hidden] {
  display: none;
}

.page-news .version-stack {
  display: grid;
  gap: 16px;
}

.page-news .version-card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 20px;
}

.page-news .version-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0;
}

.page-news .version-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .mini-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .mini-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-news .mini-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 更新动态 ---------- */
.page-news .feed-head {
  margin-bottom: 24px;
}

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

.page-news .update-item {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-news .update-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .update-body h3 {
  margin: 0 0 6px;
}

.page-news .update-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .update-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .update-tag {
  justify-self: start;
}

.page-news .update-when {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 检索 ---------- */
.page-news .search-head {
  margin-bottom: 28px;
}

.page-news .index-grid {
  display: grid;
  gap: 14px;
}

.page-news .index-card {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--ink-1);
  border: 1px solid var(--line);
}

.page-news .index-card::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  opacity: 0.7;
}

.page-news .index-code {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-bottom: 12px;
}

.page-news .index-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-news .index-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .search-details {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.page-news .search-details .disclosure-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 纠错 ---------- */
.page-news .fix-grid {
  display: grid;
  gap: 28px;
}

.page-news .fix-copy p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .fix-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.page-news .fix-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 14px;
}

.page-news .fix-media {
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-news .fix-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 下一步 ---------- */
.page-news .next-step {
  border-top: 1px solid var(--line);
}

.page-news .next-inner {
  display: grid;
  gap: 22px;
}

.page-news .next-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 6vw, 38px);
  letter-spacing: -0.025em;
  color: var(--paper);
  margin: 0 0 12px;
}

.page-news .next-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .season-rail > li {
    flex-basis: 46%;
  }

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

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

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 48px;
  }

  .page-news .timeline-body {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .version-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 44px;
  }

  .page-news .fix-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 48px;
  }

  .page-news .next-inner {
    grid-template-columns: minmax(0, 1.2fr) auto;
    align-items: center;
    gap: 40px;
  }
}

@media (min-width: 1080px) {
  .page-news .index-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-news .season-rail > li {
    flex-basis: 31%;
  }

  .page-news .update-item {
    grid-template-columns: 124px minmax(0, 1fr) 140px;
    align-items: baseline;
    gap: 26px;
  }

  .page-news .update-when {
    text-align: right;
  }

  .page-news .update-tag {
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .season-status,
  .page-news .season-node--current {
    box-shadow: none;
  }
}