.page-news {
  --n-rail: 210px;
  --n-surface: rgba(15, 26, 46, 0.72);
  --n-surface-2: rgba(22, 36, 61, 0.82);
  --n-glow-cyan: rgba(46, 242, 208, 0.32);
  --n-glow-orange: rgba(255, 106, 43, 0.28);
  --n-radius: 22px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-block: clamp(2rem, 7vw, 4.4rem) clamp(1.6rem, 4vw, 3rem);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: min(760px, 108vw);
  height: min(620px, 88vw);
  background: linear-gradient(142deg, rgba(46, 242, 208, 0.18), rgba(255, 106, 43, 0.16) 52%, rgba(7, 13, 24, 0) 78%);
  clip-path: polygon(22% 0, 100% 0, 100% 70%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-news .hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}

.page-news .hero-title {
  margin: 0.55rem 0 0;
  font-size: clamp(2.1rem, 7.6vw, 4.1rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-news .hero-title em {
  font-style: normal;
  color: var(--cyan);
  text-shadow: 0 0 24px var(--n-glow-cyan);
}

.page-news .hero-copy .lede {
  margin-top: 1.1rem;
  max-width: 60ch;
  color: var(--steel);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .hero-stat {
  padding: 0.95rem 1rem 1rem;
  border: 1px solid var(--line);
  border-left: 2px solid var(--line-cyan);
  border-radius: var(--radius-md);
  background: var(--n-surface);
}

.page-news .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--cyan);
  text-shadow: 0 0 18px var(--n-glow-cyan);
}

.page-news .stat-label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--steel);
}

/* ---------- 动态索引 ---------- */
.page-news .news-index {
  display: grid;
  gap: 1.4rem;
}

.page-news .news-index .tablist {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  scrollbar-width: thin;
}

.page-news .news-index .tab {
  flex: 0 0 auto;
  white-space: nowrap;
}

.page-news .index-body {
  min-width: 0;
}

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

.page-news .feed {
  display: grid;
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .feed-item {
  position: relative;
  padding: 1rem 1.1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--n-radius);
  background: var(--n-surface);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .feed-item::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 72px;
  height: 72px;
  background: linear-gradient(225deg, rgba(46, 242, 208, 0.14), rgba(46, 242, 208, 0) 70%);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  pointer-events: none;
}

.page-news .feed-item:hover,
.page-news .feed-item:focus-within {
  border-color: var(--line-cyan);
  background: var(--n-surface-2);
  transform: translateY(-2px);
}

.page-news .feed-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.75rem;
}

.page-news .feed-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.16rem 0.62rem;
  border-radius: var(--radius-pill);
  color: var(--ink-900);
  background: var(--cyan);
}

.page-news .feed-tag--orange {
  background: var(--orange);
  color: #210c02;
}

.page-news .feed-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .feed-stage {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-news .feed-text {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--steel);
}

/* ---------- 版本迭代日志 ---------- */
.page-news .version-band {
  position: relative;
}

.page-news .version-band::before {
  content: "";
  position: absolute;
  inset: 12% -6% auto -6%;
  height: 1px;
  background: linear-gradient(90deg, rgba(46, 242, 208, 0), rgba(46, 242, 208, 0.45), rgba(46, 242, 208, 0));
  pointer-events: none;
}

.page-news .version-shell {
  display: grid;
  gap: 1.8rem;
}

.page-news .version-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .version-item {
  display: grid;
  gap: 0.35rem 1.1rem;
  padding: 1.05rem 0 1.1rem;
  border-bottom: 1px solid var(--line);
}

.page-news .version-no {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--orange);
  text-shadow: 0 0 16px var(--n-glow-orange);
}

.page-news .version-name {
  margin: 0;
  font-size: 1.06rem;
  font-weight: 800;
  color: var(--paper);
}

.page-news .version-body p {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--steel);
}

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

/* ---------- 通用媒体 ---------- */
.page-news .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .media-caption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--silver);
}

/* ---------- 友谊赛安排 ---------- */
.page-news .fixture-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-news .fixture-card {
  position: relative;
  padding: 1.15rem 1.15rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--n-radius);
  background: linear-gradient(160deg, var(--n-surface-2), rgba(15, 26, 46, 0.86));
  overflow: hidden;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .fixture-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--orange), rgba(255, 106, 43, 0));
}

.page-news .fixture-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-news .fixture-time {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-news .fixture-name {
  margin: 0.6rem 0 0.45rem;
  font-size: 1.14rem;
  font-weight: 800;
  color: var(--paper);
}

.page-news .fixture-card p {
  margin: 0 0 0.85rem;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--steel);
}

.page-news .fixture-figure {
  margin: 1.6rem 0 0;
}

.page-news .band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

/* ---------- 数据修正 ---------- */
.page-news .data-band {
  position: relative;
}

.page-news .data-shell {
  display: grid;
  gap: 1.8rem;
}

.page-news .data-points {
  display: grid;
  gap: 1rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .data-points li {
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--n-surface);
}

.page-news .data-points p {
  margin: 0.45rem 0 0;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--steel);
}

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

/* ---------- 合作动态 ---------- */
.page-news .partner-row {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-news .partner-stat {
  position: relative;
  padding: 1.2rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--n-radius);
  background: var(--n-surface);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6% 100%);
}

.page-news .partner-stat h3 {
  margin: 0.5rem 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--paper);
}

.page-news .partner-stat p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-news .partner-figure {
  margin: 1.6rem 0 0;
}

/* ---------- 赛季阶段折叠 ---------- */
.page-news .season-folds {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.page-news .season-fold {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--n-surface);
  overflow: hidden;
}

.page-news .season-fold[open] {
  border-color: var(--line-cyan);
}

.page-news .season-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.85rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

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

.page-news .season-no {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-news .season-name {
  font-size: 1.06rem;
  font-weight: 800;
  color: var(--paper);
}

.page-news .season-note {
  margin-left: auto;
  font-size: 0.84rem;
  color: var(--cyan);
}

.page-news .season-body {
  padding: 0 1.1rem 1.15rem;
}

.page-news .season-body > p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--steel);
}

.page-news .season-links {
  display: grid;
  gap: 0.6rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .season-links li {
  display: grid;
  gap: 0.2rem;
  padding: 0.7rem 0.85rem;
  border-left: 2px solid var(--line-cyan);
  background: rgba(22, 36, 61, 0.6);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.page-news .season-links a {
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 208, 0.35);
  justify-self: start;
}

.page-news .season-links a:hover,
.page-news .season-links a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-news .season-links span {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--steel);
}

/* ---------- 结尾行动区 ---------- */
.page-news .cta-band {
  display: grid;
  gap: 1.4rem;
  padding: 1.5rem 1.3rem 1.6rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(22, 36, 61, 0.95), rgba(15, 26, 46, 0.92));
  position: relative;
  overflow: hidden;
}

.page-news .cta-band::before {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -60%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(46, 242, 208, 0.16), rgba(7, 13, 24, 0) 68%);
  pointer-events: none;
}

.page-news .cta-copy {
  position: relative;
  z-index: 1;
}

.page-news .cta-copy p {
  margin: 0.7rem 0 0;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--steel);
  max-width: 48ch;
}

.page-news .cta-links {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.6rem;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-news .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .version-item {
    grid-template-columns: 84px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .version-no {
    grid-row: span 2;
    padding-top: 0.15rem;
  }

  .page-news .version-body {
    grid-column: 2;
  }

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

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

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

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

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-news .hero-shell {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 2.6rem;
  }

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

  .page-news .news-index {
    grid-template-columns: var(--n-rail) minmax(0, 1fr);
    gap: 2.2rem;
    align-items: start;
  }

  .page-news .news-index .tablist {
    position: sticky;
    top: calc(var(--header-h) + 1.6rem);
    flex-direction: column;
    flex-wrap: nowrap;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-index .tab {
    width: 100%;
    text-align: left;
  }

  .page-news .version-shell {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 2.4rem;
    align-items: start;
  }

  .page-news .version-figure {
    grid-column: 2;
    margin-top: 1.6rem;
  }

  .page-news .version-copy {
    grid-row: span 2;
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }

  .page-news .data-shell {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.4rem;
    align-items: center;
  }

  .page-news .data-points {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .cta-band {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: center;
    padding: 2rem 2rem 2.1rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .feed-item,
  .page-news .fixture-card {
    transition: none;
  }

  .page-news .feed-item:hover,
  .page-news .fixture-card:hover {
    transform: none;
  }
}