.page-news {
  --news-glow: rgba(0, 196, 106, .26);
  --news-dot: 12px;
  --news-line-x: 7px;
  --news-feed-pad: 28px;
}

/* ---------- 封面 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(18px, 4vw, 34px) 0 clamp(22px, 4vw, 42px);
  overflow: hidden;
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -120px;
  width: min(760px, 96vw);
  height: 540px;
  background:
    radial-gradient(58% 58% at 68% 34%, var(--news-glow), transparent 72%),
    radial-gradient(46% 46% at 18% 78%, rgba(88, 246, 232, .17), transparent 72%);
  filter: blur(12px);
  pointer-events: none;
  z-index: 0;
}
.page-news .news-hero .shell {
  position: relative;
  z-index: 1;
}
.page-news .news-hero__grid {
  margin-top: clamp(20px, 3.6vw, 38px);
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  grid-template-columns: minmax(0, 1fr);
}
.page-news .news-hero__copy {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2vw, 22px);
}
.page-news .news-hero__copy .display {
  margin: 0;
}
.page-news .news-hero__copy .lede {
  margin: 0;
  max-width: 56ch;
}
.page-news .news-jump {
  margin-top: 4px;
}
.page-news .news-jump .pill {
  text-decoration: none;
  transition: border-color .25s var(--ease), background-color .25s var(--ease), color .25s var(--ease);
}
.page-news .news-jump .pill:hover {
  border-color: var(--line-cyan);
  background: rgba(88, 246, 232, .10);
  color: var(--cold);
}
.page-news .news-hero__media {
  margin: 0;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
}
.page-news .news-hero .crumbs {
  margin-bottom: clamp(10px, 1.6vw, 18px);
}

/* ---------- 通用图片比例 ---------- */
.page-news .ratio-16x9 { aspect-ratio: 16 / 9; }
.page-news .ratio-3x2 { aspect-ratio: 3 / 2; }
.page-news .ratio-7x5 { aspect-ratio: 7 / 5; }
.page-news .media__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 近期精选 ---------- */
.page-news .news-feed {
  position: relative;
  margin-top: clamp(26px, 4.4vw, 48px);
  padding-left: var(--news-feed-pad);
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
}
.page-news .news-feed::before {
  content: "";
  position: absolute;
  left: var(--news-line-x);
  top: 12px;
  bottom: 12px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(0, 196, 106, .85), rgba(88, 246, 232, .48) 52%, rgba(0, 196, 106, 0));
}
.page-news .news-item {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.page-news .news-item::before {
  content: "";
  position: absolute;
  left: calc(var(--news-dot) * -1 - 14px);
  top: clamp(26px, 3vw, 36px);
  width: var(--news-dot);
  height: var(--news-dot);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(0, 196, 106, .14);
}
.page-news .news-item:hover {
  transform: translateY(-3px);
  border-color: var(--line-cyan);
}
.page-news .news-item__top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}
.page-news .news-item__title {
  margin: 0;
  font-size: clamp(1.06rem, 2.4vw, 1.32rem);
  font-weight: 500;
  line-height: 1.5;
  color: var(--cold);
  letter-spacing: .01em;
}
.page-news .news-item__text {
  margin: 0;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.8;
  max-width: 62ch;
}
.page-news .news-item .btn--text {
  align-self: flex-start;
}

/* ---------- 版本日志 ---------- */
.page-news .version-layout {
  margin-top: clamp(26px, 4.4vw, 46px);
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}
.page-news .vlog {
  list-style: none;
  margin: 0;
  padding: 0 0 0 30px;
  position: relative;
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
}
.page-news .vlog::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(0, 196, 106, .9), rgba(88, 246, 232, .45));
}
.page-news .vlog__item {
  position: relative;
}
.page-news .vlog__item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 24px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--night);
  border: 2px solid var(--green);
  box-shadow: 0 0 0 4px rgba(0, 196, 106, .13);
}
.page-news .vlog__panel {
  padding: clamp(16px, 2.2vw, 22px) clamp(18px, 2.4vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color .3s var(--ease);
}
.page-news .vlog__panel:hover {
  border-color: var(--line-cyan);
}
.page-news .vlog__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}
.page-news .vlog__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--cold);
  line-height: 1.5;
}
.page-news .vlog__text {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}
.page-news .version-shot {
  margin: 0;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  align-self: start;
}

/* ---------- 赛季专题 ---------- */
.page-news .season-grid {
  margin-top: clamp(26px, 4.4vw, 46px);
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  grid-template-columns: minmax(0, 1fr);
}
.page-news .season-card {
  padding: clamp(20px, 2.6vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.page-news .season-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-cyan);
}
.page-news .season-card__title {
  margin: 0;
  font-size: clamp(1.08rem, 2.4vw, 1.3rem);
  font-weight: 500;
  color: var(--cold);
  line-height: 1.45;
}
.page-news .season-card__text {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}
.page-news .season-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 功能教程 ---------- */
.page-news .howto {
  margin-top: clamp(26px, 4.4vw, 46px);
  display: grid;
  gap: clamp(24px, 4vw, 42px);
  grid-template-columns: minmax(0, 1fr);
}
.page-news .howto-shot {
  margin: 0;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  align-self: start;
}
.page-news .howto-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-news .howto-step {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: clamp(16px, 2.2vw, 22px);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: rgba(16, 27, 45, .55);
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}
.page-news .howto-step:hover {
  border-color: var(--line-cyan);
  background: rgba(22, 36, 58, .72);
}
.page-news .howto-step__no {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(0, 196, 106, .9), rgba(88, 246, 232, .7));
  color: var(--night);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 17px;
}
.page-news .howto-step__title {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--cold);
}
.page-news .howto-step__text {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 数据观察 ---------- */
.page-news .observe-layout {
  margin-top: clamp(26px, 4.4vw, 46px);
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}
.page-news .chart-card {
  margin: 0;
  padding: clamp(18px, 2.6vw, 30px);
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 130% at 0% 0%, rgba(0, 196, 106, .16), transparent 62%),
    var(--stand);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-news .chart-card__cap {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-news .chart {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}
.page-news .chart-card__note {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  color: var(--mist);
  font-size: 13px;
  line-height: 1.7;
}
.page-news .observe-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-news .observe-copy .stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .observe-copy .stat__num {
  color: var(--cyan);
  font-size: clamp(1.5rem, 3.6vw, 2rem);
  line-height: 1;
}
.page-news .observe-copy .stat__label {
  color: var(--mist);
  font-size: 14px;
}
.page-news .observe-copy__text {
  margin: 0;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
  max-width: 60ch;
}

/* ---------- 订阅与合作 ---------- */
.page-news .cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  padding: clamp(26px, 4.6vw, 54px);
  background:
    radial-gradient(120% 150% at 6% 0%, rgba(0, 196, 106, .26), transparent 58%),
    radial-gradient(90% 120% at 96% 100%, rgba(255, 90, 54, .18), transparent 62%),
    linear-gradient(160deg, var(--stand-2), var(--stand) 58%, rgba(7, 11, 18, .92));
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-news .cta-band__title {
  margin: 0;
  font-size: clamp(1.3rem, 3.4vw, 2rem);
  font-weight: 500;
  line-height: 1.35;
  color: var(--cold);
  letter-spacing: .01em;
}
.page-news .cta-band__text {
  margin: 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}
.page-news .cta-band .btn-row {
  margin-top: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .season-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: end;
  }
  .page-news .version-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
  .page-news .howto {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }
  .page-news .observe-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }
  .page-news .version-shot {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }
}

@media (min-width: 1080px) {
  .page-news .season-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .season-card:nth-child(2) {
    transform: translateY(18px);
  }
  .page-news .season-card:nth-child(2):hover {
    transform: translateY(14px);
  }
  .page-news .news-feed {
    --news-feed-pad: 44px;
  }
}

@media (max-width: 480px) {
  .page-news .howto-step {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
  }
  .page-news .howto-step__no {
    width: 34px;
    height: 34px;
    font-size: 15px;
  }
  .page-news .news-item::before {
    left: calc(var(--news-dot) * -1 - 10px);
  }
}