.page-news {
  --news-line: rgba(90, 100, 114, 0.32);
  --news-line-soft: rgba(90, 100, 114, 0.18);
  color: var(--cream);
}

/* ---------- 头部 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 44px) 0 clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(112deg,
      transparent 0 56%,
      rgba(255, 107, 44, 0.13) 56% 78%,
      transparent 78%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, var(--news-line-soft) 1px, transparent 1px);
  background-size: 48px 100%;
  opacity: 0.6;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 88%);
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 44px);
  align-items: center;
}

.page-news .news-hero__text {
  max-width: 46ch;
}

.page-news .news-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(32px, 7vw, 58px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--cream);
}

.page-news .news-hero__lede {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cream-dim);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-news .news-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-cyan);
  background: var(--ink-800);
  clip-path: polygon(0 6%, 100% 0, 96% 100%, 4% 94%);
  overflow: hidden;
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.04);
}

.page-news .news-hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  background: var(--cyan);
}

.page-news .news-hero__stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--news-line);
  border: 1px solid var(--news-line);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: var(--ink-900);
}

.page-news .news-stat__value {
  font-family: var(--font-mono);
  font-size: clamp(24px, 5vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-stat:nth-child(2) .news-stat__value {
  color: var(--orange);
}

.page-news .news-stat:nth-child(3) .news-stat__value {
  color: var(--gold);
}

.page-news .news-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--graphite);
}

/* ---------- 分类条 ---------- */
.page-news .news-filters {
  position: sticky;
  top: 0;
  z-index: 4;
  background: rgba(16, 40, 63, 0.94);
  border-bottom: 1px solid var(--news-line);
  backdrop-filter: blur(6px);
}

.page-news .news-filters__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.page-news .news-filters__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
}

.page-news .news-filters__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 4px 4px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-filter {
  display: inline-block;
  white-space: nowrap;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--cream-dim);
  text-decoration: none;
  border: 1px solid var(--news-line);
  border-radius: 999px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-filter:hover,
.page-news .news-filter:focus-visible {
  color: var(--cream);
  border-color: var(--line-gold);
}

.page-news .news-filter.is-active {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 600;
}

.page-news .news-filters__count {
  display: none;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--graphite);
}

/* ---------- 动态列表 ---------- */
.page-news .news-feed {
  position: relative;
  margin: 0;
  padding: 0 0 0 28px;
  list-style: none;
}

.page-news .news-feed::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--line-cyan), var(--news-line) 60%, transparent);
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 26px;
  width: 11px;
  height: 11px;
  background: var(--ink-900);
  border: 2px solid var(--graphite);
  border-radius: 50%;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-item:hover::before {
  border-color: var(--cyan);
  background: var(--cyan);
}

.page-news .news-item__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--graphite);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-news .news-item__when {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--graphite);
}

.page-news .news-item__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(18px, 3.6vw, 23px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--cream);
  transition: color var(--dur) var(--ease);
}

.page-news .news-item:hover .news-item__title {
  color: var(--cyan);
}

.page-news .news-item__excerpt {
  margin: 8px 0 0;
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--cream-dim);
}

.page-news .news-item__more {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 44, 0.42);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-item__more:hover,
.page-news .news-item__more:focus-visible {
  color: var(--gold);
  border-color: var(--line-gold);
}

/* ---------- 赛季阶段轨道 ---------- */
.page-news .news-rail .rail__track {
  padding-bottom: 14px;
}

.page-news .season-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 250px;
  padding: 18px;
  background: var(--ink-800);
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

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

.page-news .season-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-news .season-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--cream);
}

.page-news .season-card__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--cream-dim);
}

.page-news .season-card__link {
  margin-top: auto;
  font-size: 13px;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 44, 0.42);
  align-self: flex-start;
}

.page-news .season-card__link:hover,
.page-news .season-card__link:focus-visible {
  color: var(--gold);
  border-color: var(--line-gold);
}

/* ---------- 开奖公告分栏 ---------- */
.page-news .news-split {
  background: linear-gradient(180deg, rgba(30, 127, 140, 0.12), transparent 70%);
}

.page-news .news-split__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
}

.page-news .news-split__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

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

.page-news .news-split__media figcaption,
.page-news .news-cases__media figcaption,
.page-news .version-media figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--graphite);
  background: var(--ink-900);
  border-top: 1px solid var(--news-line-soft);
}

.page-news .news-split__text .section__desc {
  margin-bottom: 18px;
}

.page-news .news-checklist {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-news .news-checklist__item {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(245, 239, 226, 0.04);
  border-left: 2px solid var(--line-cyan);
}

.page-news .news-checklist__no {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
}

.page-news .news-checklist__text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--cream-dim);
}

.page-news .news-checklist__text strong {
  color: var(--cream);
  font-weight: 600;
}

/* ---------- 版本迭代 ---------- */
.page-news .version-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 36px);
  align-items: start;
}

.page-news .version-media {
  margin: 0;
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

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

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

.page-news .version-node {
  position: relative;
  padding: 16px 18px 18px 34px;
  background: var(--ink-900);
}

.page-news .version-node::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 22px;
  width: 8px;
  height: 8px;
  background: var(--graphite);
  transform: rotate(12deg);
}

.page-news .version-node.is-current {
  background: linear-gradient(100deg, rgba(31, 224, 192, 0.1), transparent 62%);
  border-left: 2px solid var(--cyan);
}

.page-news .version-node.is-current::before {
  background: var(--cyan);
}

.page-news .version-node__tag {
  display: inline-block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .version-node__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--cream);
}

.page-news .version-node__text {
  margin: 6px 0 0;
  max-width: 62ch;
  font-size: 13px;
  line-height: 1.75;
  color: var(--cream-dim);
}

/* ---------- 大屏案例 ---------- */
.page-news .news-cases__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-news .news-cases__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  background: var(--line-gold);
  border: 1px solid var(--line-gold);
}

.page-news .cases-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--ink-900);
}

.page-news .cases-metric__value {
  font-family: var(--font-mono);
  font-size: clamp(20px, 4.6vw, 28px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-news .cases-metric__label {
  font-size: 12px;
  color: var(--graphite);
}

.page-news .news-cases__media {
  margin: 0;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

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

/* ---------- 尾部行动区 ---------- */
.page-news .news-cta {
  border-top: 1px solid var(--news-line);
  background: linear-gradient(102deg, rgba(255, 107, 44, 0.12), transparent 58%);
}

.page-news .news-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}

.page-news .news-cta__text .section__desc {
  margin-bottom: 0;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-item {
    grid-template-columns: 56px 1fr;
    gap: 16px;
  }

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

  .page-news .news-filters__count {
    display: block;
  }

  .page-news .season-card {
    width: 280px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: 7fr 5fr;
  }

  .page-news .news-hero__text {
    max-width: 44ch;
  }

  .page-news .news-split__inner {
    grid-template-columns: 5fr 7fr;
  }

  .page-news .version-layout {
    grid-template-columns: 5fr 7fr;
  }

  .page-news .news-cases__inner {
    grid-template-columns: 6fr 6fr;
  }

  .page-news .news-cases__media {
    order: -1;
  }

  .page-news .news-cta__inner {
    grid-template-columns: 1fr auto;
  }

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

@media (min-width: 1200px) {
  .page-news .season-card {
    width: 300px;
  }

  .page-news .news-feed {
    padding-left: 42px;
  }

  .page-news .news-item::before {
    left: -42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .season-card:hover {
    transform: none;
  }

  .page-news .news-filter,
  .page-news .news-item__title,
  .page-news .news-item::before,
  .page-news .season-card {
    transition: none;
  }
}