.page-news {
  --pn-rail: 236px;
  --pn-gridline: 72px;
}

/* ---------- 面包屑 ---------- */
.page-news .pn-crumb {
  padding-top: 16px;
}

/* ---------- 首屏 ---------- */
.page-news .pn-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 28px 0 10px;
}

.page-news .pn-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -26%;
  right: -32%;
  width: min(820px, 120%);
  height: 134%;
  background:
    linear-gradient(128deg, rgba(53, 230, 208, 0.20), rgba(53, 230, 208, 0) 58%),
    linear-gradient(206deg, rgba(255, 122, 47, 0.14), rgba(255, 122, 47, 0) 62%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 70%);
  pointer-events: none;
}

.page-news .pn-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(var(--bh-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--bh-line) 1px, transparent 1px);
  background-size: var(--pn-gridline) var(--pn-gridline);
  opacity: 0.5;
  pointer-events: none;
}

.page-news .pn-hero__inner {
  position: relative;
}

.page-news .pn-hero__title {
  font-family: var(--bh-font-display);
  font-weight: 700;
  font-size: clamp(2rem, 8.2vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--bh-paper);
  margin: 10px 0 0;
  max-width: 17ch;
}

.page-news .pn-hero__lede {
  margin: 20px 0 0;
  max-width: 60ch;
  color: var(--bh-muted);
}

.page-news .pn-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .pn-facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 10px;
  padding-left: 13px;
  border-left: 2px solid rgba(53, 230, 208, 0.55);
}

.page-news .pn-facts__n {
  font-family: var(--bh-font-mono);
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  color: var(--bh-cyan);
}

.page-news .pn-facts__t {
  font-size: 0.86rem;
  color: var(--bh-muted);
}

/* ---------- 区块标题 ---------- */
.page-news .pn-head {
  margin-bottom: 26px;
  max-width: 74ch;
}

.page-news .pn-head .bh-index {
  margin-bottom: 12px;
}

.page-news .pn-head__title {
  font-family: var(--bh-font-display);
  font-weight: 600;
  font-size: clamp(1.55rem, 5.4vw, 2.5rem);
  line-height: 1.12;
  letter-spacing: -0.008em;
  color: var(--bh-paper);
  margin: 0;
}

.page-news .pn-head__sub {
  margin: 12px 0 0;
  max-width: 58ch;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--bh-muted);
}

/* ---------- 卡片流与索引轨道 ---------- */
.page-news .pn-stream__layout {
  display: grid;
  gap: 30px;
}

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

.page-news .pn-rail__block {
  position: relative;
  overflow: hidden;
  padding: 14px;
  border: 1px solid var(--bh-line);
  border-radius: var(--bh-radius);
  background: linear-gradient(158deg, var(--bh-ink), var(--bh-black) 82%);
}

.page-news .pn-rail__block::after {
  content: "";
  position: absolute;
  right: -40%;
  bottom: -46%;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53, 230, 208, 0.18), transparent 68%);
  pointer-events: none;
}

.page-news .pn-rail__block img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 10px;
  filter: saturate(0.55) contrast(1.06);
}

.page-news .pn-rail__title {
  font-family: var(--bh-font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.012em;
  color: var(--bh-paper);
  margin: 12px 0 4px;
}

.page-news .pn-rail__text {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--bh-muted);
}

.page-news .pn-rail__jump {
  display: grid;
  gap: 1px;
  padding-top: 12px;
  border-top: 1px solid var(--bh-line);
}

.page-news .pn-rail__jump a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 4px;
  border-bottom: 1px solid rgba(36, 51, 47, 0.7);
  color: var(--bh-muted);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.22s var(--bh-ease), padding-left 0.22s var(--bh-ease);
}

.page-news .pn-rail__jump a:hover,
.page-news .pn-rail__jump a:focus-visible {
  color: var(--bh-cyan);
  padding-left: 10px;
}

.page-news .pn-rail__jump .bh-index {
  flex: none;
}

/* ---------- 卡片 ---------- */
.page-news .pn-cards {
  display: grid;
  gap: 18px;
}

.page-news .pn-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--bh-line);
  border-radius: var(--bh-radius-lg);
  background: linear-gradient(155deg, var(--bh-ink), var(--bh-black) 78%);
  padding: 18px;
  transition: transform 0.3s var(--bh-ease), border-color 0.3s var(--bh-ease), box-shadow 0.3s var(--bh-ease);
}

.page-news .pn-card:hover,
.page-news .pn-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(53, 230, 208, 0.68);
  box-shadow: 0 22px 44px -30px rgba(53, 230, 208, 0.9);
}

.page-news .pn-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--bh-radius);
  filter: saturate(0.58) contrast(1.06);
}

.page-news .pn-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-news .pn-card--wide .pn-card__body {
  margin-top: 16px;
}

.page-news .pn-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .pn-card__title {
  font-family: var(--bh-font-display);
  font-weight: 600;
  font-size: 1.28rem;
  line-height: 1.26;
  color: var(--bh-paper);
  margin: 0;
}

.page-news .pn-card__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--bh-muted);
}

.page-news .pn-card__points {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .pn-card__points li {
  padding: 3px 9px;
  border: 1px solid rgba(53, 230, 208, 0.34);
  border-radius: 999px;
  font-family: var(--bh-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--bh-cyan);
}

.page-news .pn-card__foot {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 12px;
  padding-top: 12px;
  border-top: 1px solid var(--bh-line);
  font-family: var(--bh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--bh-muted);
}

/* ---------- 按联赛与轮次找 ---------- */
.page-news .pn-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0 12px;
  margin: 0;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-news .pn-chip {
  flex: none;
  padding: 8px 15px;
  border: 1px solid var(--bh-line);
  border-radius: 999px;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  color: var(--bh-muted);
  background: rgba(15, 42, 36, 0.5);
  white-space: nowrap;
}

.page-news .pn-chip--on {
  border-color: transparent;
  background: var(--bh-cyan);
  color: #06201C;
  font-weight: 600;
}

.page-news .pn-rounds {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 0 0;
  border-top: 1px solid var(--bh-line);
}

.page-news .pn-round {
  font-family: var(--bh-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--bh-muted);
  padding: 5px 10px;
  border-radius: 8px;
  background: rgba(23, 64, 58, 0.45);
}

.page-news .pn-round--on {
  color: var(--bh-black);
  background: var(--bh-cyan);
  font-weight: 700;
}

.page-news .pn-scenes {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
  counter-reset: none;
}

.page-news .pn-scene {
  position: relative;
  padding: 18px 18px 18px 22px;
  border-left: 2px solid var(--bh-ink-2);
  border-radius: 0 var(--bh-radius) var(--bh-radius) 0;
  background: linear-gradient(120deg, rgba(15, 42, 36, 0.75), rgba(10, 15, 14, 0.4));
}

.page-news .pn-scene__n {
  display: inline-block;
  font-family: var(--bh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--bh-orange);
  margin-bottom: 6px;
}

.page-news .pn-scene__title {
  font-family: var(--bh-font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--bh-paper);
  margin: 0 0 6px;
}

.page-news .pn-scene__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--bh-muted);
}

/* ---------- 五个常设栏目（标签页） ---------- */
.page-news .pn-tabs {
  margin-top: 4px;
}

.page-news .pn-panel {
  padding-top: 22px;
}

.page-news .pn-panel__dl {
  margin: 0;
  display: grid;
  gap: 18px;
}

.page-news .pn-panel__dl > div {
  padding-top: 12px;
  border-top: 1px solid var(--bh-line);
}

.page-news .pn-panel__dl dt {
  margin-bottom: 6px;
  font-family: var(--bh-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--bh-cyan);
}

.page-news .pn-panel__dl dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--bh-muted);
}

/* ---------- 连载专题 ---------- */
.page-news .pn-series-list {
  display: grid;
  gap: 14px;
}

.page-news .pn-series {
  border: 1px solid var(--bh-line);
  border-radius: var(--bh-radius);
  background: linear-gradient(150deg, var(--bh-ink), var(--bh-black) 84%);
  overflow: hidden;
}

.page-news .pn-series[open] {
  border-color: rgba(53, 230, 208, 0.45);
}

.page-news .pn-series__sum {
  display: grid;
  gap: 9px;
  padding: 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .pn-series__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .pn-series__ep {
  font-family: var(--bh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--bh-muted);
}

.page-news .pn-series__name {
  display: block;
  font-family: var(--bh-font-display);
  font-weight: 600;
  font-size: 1.3rem;
  line-height: 1.2;
  color: var(--bh-paper);
}

.page-news .pn-series__desc {
  display: block;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--bh-muted);
}

.page-news .pn-prog {
  display: block;
  height: 4px;
  border-radius: 999px;
  background: var(--bh-ink-2);
  overflow: hidden;
}

.page-news .pn-prog__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #1C5A50, var(--bh-cyan));
}

.page-news .pn-prog__fill--a { width: 60%; }
.page-news .pn-prog__fill--b { width: 75%; }
.page-news .pn-prog__fill--c { width: 50%; }

.page-news .pn-series__body {
  padding: 0 18px 18px;
}

.page-news .pn-series__body p {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--bh-line);
  font-size: 0.9rem;
  line-height: 1.82;
  color: var(--bh-muted);
}

/* ---------- 数据方法 ---------- */
.page-news .pn-method__grid {
  display: grid;
  gap: 28px;
}

.page-news .pn-method__body .bh-index {
  margin-bottom: 12px;
}

.page-news .pn-method__lead {
  margin: 12px 0 26px;
  max-width: 52ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--bh-muted);
}

.page-news .pn-method__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-news .pn-method__list li {
  padding-left: 16px;
  border-left: 2px solid rgba(255, 122, 47, 0.55);
}

.page-news .pn-method__h {
  margin: 0 0 6px;
  font-family: var(--bh-font-display);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--bh-paper);
}

.page-news .pn-method__list p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--bh-muted);
}

.page-news .pn-method__fig {
  margin: 0;
  border: 1px solid var(--bh-line);
  border-radius: var(--bh-radius-lg);
  padding: 14px;
  background: linear-gradient(160deg, var(--bh-ink), var(--bh-black) 80%);
}

.page-news .pn-method__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--bh-radius);
  filter: saturate(0.6) contrast(1.05);
}

.page-news .pn-method__fig figcaption {
  margin-top: 12px;
}

/* ---------- 更新节奏 ---------- */
.page-news .pn-cadence__card {
  padding: 26px 20px;
  border: 1px solid var(--bh-line);
  border-radius: var(--bh-radius-lg);
  background:
    radial-gradient(circle at 88% 6%, rgba(53, 230, 208, 0.16), transparent 46%),
    linear-gradient(150deg, var(--bh-ink), var(--bh-black) 80%);
}

.page-news .pn-cadence__card .bh-index {
  margin-bottom: 12px;
}

.page-news .pn-cadence__cols {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.page-news .pn-cadence__h {
  margin: 0 0 8px;
  font-family: var(--bh-font-display);
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--bh-paper);
}

.page-news .pn-cadence__col p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--bh-muted);
}

.page-news .pn-cadence__note {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--bh-line);
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--bh-muted);
}

.page-news .pn-cadence__note a {
  color: var(--bh-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 208, 0.4);
}

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

.page-news .pn-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 回到索引 ---------- */
.page-news .pn-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  display: none;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border: 1px solid rgba(53, 230, 208, 0.5);
  border-radius: 999px;
  background: rgba(10, 15, 14, 0.9);
  color: var(--bh-cyan);
  font-family: var(--bh-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  backdrop-filter: blur(6px);
}

.page-news .pn-top:hover,
.page-news .pn-top:focus-visible {
  border-color: var(--bh-cyan);
  background: rgba(15, 42, 36, 0.95);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-news .pn-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 24px;
  }

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

  .page-news .pn-rail__jump {
    grid-column: 1 / -1;
  }

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

@media (min-width: 720px) {
  .page-news .pn-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .pn-card--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    gap: 24px;
    padding: 20px;
  }

  .page-news .pn-card--wide .pn-card__media {
    align-self: stretch;
  }

  .page-news .pn-card--wide .pn-card__media img {
    height: 100%;
    aspect-ratio: 4 / 3;
  }

  .page-news .pn-card--wide .pn-card__body {
    margin-top: 0;
  }

  .page-news .pn-panel__dl {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .page-news .pn-cadence__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }

  .page-news .pn-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 960px) {
  .page-news .pn-hero {
    padding: 44px 0 16px;
  }

  .page-news .pn-stream__layout {
    grid-template-columns: var(--pn-rail) minmax(0, 1fr);
    gap: 46px;
    align-items: start;
  }

  .page-news .pn-rail {
    grid-template-columns: minmax(0, 1fr);
    position: sticky;
    top: 104px;
  }

  .page-news .pn-rail__jump {
    grid-column: auto;
  }

  .page-news .pn-method__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .pn-cadence__card {
    padding: 40px 44px;
  }

  .page-news .pn-top {
    display: inline-flex;
  }
}

@media (min-width: 1180px) {
  .page-news {
    --pn-rail: 260px;
  }

  .page-news .pn-cards {
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pn-card,
  .page-news .pn-rail__jump a {
    transition: none;
  }

  .page-news .pn-card:hover,
  .page-news .pn-card:focus-within {
    transform: none;
  }
}