.page-news {
  --news-gap: clamp(14px, 2vw, 26px);
  --news-hair: rgba(159, 176, 201, .18);
  --news-panel: rgba(42, 27, 77, .45);
  --news-panel-soft: rgba(27, 16, 53, .38);
  color: var(--c-paper);
}

.page-news [data-reveal] {
  opacity: 1;
}

.page-news [data-reveal][data-reveal-state="pending"] {
  opacity: 0;
  transform: translateY(16px);
}

.page-news [data-reveal][data-reveal-state="shown"] {
  opacity: 1;
  transform: none;
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

.page-news img {
  max-width: 100%;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: clamp(86px, 13vw, 164px) 0 clamp(34px, 5vw, 72px);
  background:
    radial-gradient(760px 380px at 88% 4%, rgba(44, 224, 214, .13), transparent 68%),
    radial-gradient(620px 420px at 6% 88%, rgba(217, 164, 65, .09), transparent 70%),
    linear-gradient(168deg, var(--c-violet) 0%, var(--c-ink) 52%, var(--c-ink-deep) 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-cyan) 18%, var(--c-gold) 62%, transparent 96%);
}

.page-news .news-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: end;
}

.page-news .news-hero-copy .breadcrumb {
  margin-bottom: 18px;
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(29px, 5.6vw, 60px);
  font-weight: 800;
  line-height: 1.07;
  letter-spacing: -.012em;
  color: var(--c-paper);
}

.page-news .news-hero .lede {
  max-width: 48ch;
  margin: clamp(16px, 2vw, 22px) 0 0;
  font-size: clamp(15.5px, 1.1vw, 18px);
  line-height: 1.78;
  color: var(--c-slate);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-news .news-hero-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--c-ink-deep);
  box-shadow: 0 26px 64px -34px rgba(0, 0, 0, .92);
}

.page-news .news-hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(217, 164, 65, .3);
  pointer-events: none;
}

.page-news .news-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 栏目带 ---------- */

.page-news .news-channels {
  padding: clamp(40px, 6vw, 74px) 0 clamp(18px, 3vw, 34px);
}

.page-news .news-channels-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: clamp(16px, 2.2vw, 24px);
}

.page-news .news-channels-head h2 {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 700;
  color: var(--c-paper);
}

.page-news .news-channels-head p {
  margin: 0;
  font-size: 14.5px;
  color: var(--c-slate);
}

.page-news .channel-band {
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(228px, 76%);
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .channel-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 172px;
  padding: 18px 16px 20px;
  border: 1px solid var(--news-hair);
  border-top: 3px solid var(--line-2);
  background: linear-gradient(180deg, rgba(42, 27, 77, .58), rgba(8, 18, 38, .76));
  color: var(--c-paper);
  text-decoration: none;
  scroll-snap-align: start;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .channel-card:hover,
.page-news .channel-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--line-2);
  background: linear-gradient(180deg, rgba(42, 27, 77, .8), rgba(8, 18, 38, .86));
}

.page-news .channel-card--gold { border-top-color: var(--c-gold); }
.page-news .channel-card--orange { border-top-color: var(--c-orange); }
.page-news .channel-card--grass { border-top-color: var(--c-grass); }
.page-news .channel-card--cyan { border-top-color: var(--c-cyan); }
.page-news .channel-card--wine { border-top-color: var(--c-wine); }

.page-news .channel-index {
  font: 600 12px/1 var(--f-mono);
  letter-spacing: .16em;
  color: var(--c-gold);
}

.page-news .channel-name {
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 700;
  letter-spacing: .01em;
}

.page-news .channel-note {
  margin-top: auto;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-slate);
}

/* ---------- 条目列表 ---------- */

.page-news .news-feed {
  padding: clamp(34px, 5vw, 74px) 0;
}

.page-news .section-head {
  max-width: 74ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .section-head h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3.4vw, 42px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-news .section-head p {
  margin: 12px 0 0;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.78;
  color: var(--c-slate);
}

.page-news .feed-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--news-gap);
  counter-reset: feed;
}

.page-news .feed-item {
  position: relative;
  padding: clamp(18px, 2.1vw, 26px);
  border: 1px solid var(--news-hair);
  border-left: 3px solid var(--line-2);
  background: var(--news-panel-soft);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .feed-item::before {
  counter-increment: feed;
  content: counter(feed, decimal-leading-zero);
  display: block;
  margin-bottom: 10px;
  font: 600 12px/1 var(--f-mono);
  letter-spacing: .16em;
  color: var(--c-gold);
}

.page-news .feed-item:hover {
  transform: translateY(-2px);
  border-left-color: var(--c-cyan);
  background: rgba(42, 27, 77, .58);
}

.page-news .feed-item--lead {
  border-left-width: 4px;
  border-left-color: var(--c-gold);
  background: linear-gradient(125deg, rgba(42, 27, 77, .88) 0%, rgba(8, 18, 38, .74) 62%, rgba(4, 11, 24, .88) 100%);
}

.page-news .feed-item--lead:hover {
  border-left-color: var(--c-gold);
}

.page-news .feed-title {
  margin: 12px 0 0;
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 700;
  line-height: 1.44;
  color: var(--c-paper);
}

.page-news .feed-item--lead .feed-title {
  max-width: 24ch;
  font-size: clamp(21px, 3.1vw, 33px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -.012em;
}

.page-news .feed-summary {
  margin: 10px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.74;
  color: var(--c-slate);
}

.page-news .feed-time {
  display: inline-block;
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--news-hair);
  width: 100%;
  font: 600 12px/1.4 var(--f-mono);
  letter-spacing: .08em;
  color: var(--c-slate);
}

/* ---------- 阵容追踪 ---------- */

.page-news .news-squad {
  padding: clamp(40px, 6vw, 88px) 0;
  background:
    radial-gradient(700px 340px at 92% 8%, rgba(255, 122, 61, .11), transparent 68%),
    linear-gradient(180deg, rgba(27, 16, 53, .92) 0%, rgba(8, 18, 38, .4) 100%);
  border-top: 1px solid var(--news-hair);
}

.page-news .squad-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 46px);
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "copy"
    "timeline"
    "figure";
}

.page-news .squad-copy { grid-area: copy; }
.page-news .squad-timeline { grid-area: timeline; }
.page-news .squad-figure { grid-area: figure; }

.page-news .squad-copy h2,
.page-news .venue-copy h2,
.page-news .method-intro h2,
.page-news .subscribe-copy h2 {
  margin: 8px 0 0;
  font-size: clamp(23px, 3vw, 38px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.012em;
  color: var(--c-paper);
}

.page-news .prose {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.8;
  color: var(--c-slate);
}

.page-news .prose a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 224, 214, .4);
}

.page-news .prose a:hover {
  border-bottom-color: var(--c-cyan);
}

.page-news .squad-points {
  list-style: none;
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .squad-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-paper);
}

.page-news .squad-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 9px;
  height: 2px;
  background: var(--c-orange);
}

.page-news .squad-points .num {
  margin-right: 6px;
  color: var(--c-orange);
  font: 600 16px/1 var(--f-mono);
  font-variant-numeric: tabular-nums;
}

.page-news .squad-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-news .squad-timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-orange) 0%, rgba(255, 122, 61, .12) 94%);
}

.page-news .squad-step {
  position: relative;
  padding: 0 0 clamp(18px, 2.4vw, 26px) 34px;
}

.page-news .squad-step:last-child {
  padding-bottom: 0;
}

.page-news .squad-step::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 5px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--c-orange);
  border-radius: 50%;
  background: var(--c-violet);
  box-sizing: border-box;
  z-index: 1;
}

.page-news .step-time {
  display: block;
  margin-bottom: 6px;
  font: 600 12px/1.4 var(--f-mono);
  letter-spacing: .1em;
  color: var(--c-orange);
}

.page-news .squad-step h3 {
  margin: 0;
  font-size: clamp(16px, 1.4vw, 18px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-paper);
}

.page-news .squad-step p {
  margin: 7px 0 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-slate);
}

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

.page-news .squad-figure img,
.page-news .venue-figure img,
.page-news .method-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--news-hair);
}

.page-news .squad-figure img,
.page-news .venue-figure img {
  aspect-ratio: 3 / 2;
}

.page-news .method-figure img {
  aspect-ratio: 12 / 7;
}

.page-news .figure-caption {
  margin-top: 10px;
  font: 600 11.5px/1.6 var(--f-mono);
  letter-spacing: .06em;
  color: var(--c-slate);
}

/* ---------- 场馆专题 ---------- */

.page-news .news-venues {
  padding: clamp(40px, 6vw, 92px) 0;
}

.page-news .venue-grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 48px);
  align-items: center;
}

.page-news .venue-stats {
  list-style: none;
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-news .venue-stats li {
  padding: 15px 14px 17px;
  border: 1px solid var(--news-hair);
  border-top: 2px solid var(--c-grass);
  background: var(--news-panel);
}

.page-news .venue-stats .num {
  display: block;
  font: 600 clamp(22px, 3vw, 32px)/1 var(--f-mono);
  font-variant-numeric: tabular-nums;
  color: var(--c-paper);
}

.page-news .venue-stats .stat-label {
  display: block;
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.58;
  color: var(--c-slate);
}

.page-news .venue-more {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-slate);
}

.page-news .venue-more a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 224, 214, .4);
}

.page-news .venue-more a:hover {
  border-bottom-color: var(--c-cyan);
}

/* ---------- 数据方法 ---------- */

.page-news .news-method {
  padding: clamp(42px, 6vw, 92px) 0;
  border-top: 1px solid var(--news-hair);
  border-bottom: 1px solid var(--news-hair);
  background-color: var(--c-ink-deep);
  background-image:
    radial-gradient(1.4px 1.4px at 16% 22%, rgba(244, 241, 232, .32), transparent 60%),
    radial-gradient(1.2px 1.2px at 61% 68%, rgba(44, 224, 214, .32), transparent 60%),
    radial-gradient(1.4px 1.4px at 85% 32%, rgba(244, 241, 232, .2), transparent 60%),
    radial-gradient(1.2px 1.2px at 37% 84%, rgba(217, 164, 65, .28), transparent 60%);
}

.page-news .method-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
}

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

.page-news .method-list li {
  padding: 16px 18px 18px;
  border-left: 2px solid var(--c-cyan);
  background: rgba(42, 27, 77, .46);
}

.page-news .method-list h3 {
  margin: 0;
  font-size: clamp(16px, 1.4vw, 18px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--c-paper);
}

.page-news .method-list p {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--c-slate);
}

/* ---------- 回访 ---------- */

.page-news .news-subscribe {
  padding: clamp(44px, 6vw, 96px) 0 clamp(52px, 7vw, 104px);
}

.page-news .subscribe-panel {
  position: relative;
  padding: clamp(22px, 3.6vw, 52px);
  border: 1px solid rgba(217, 164, 65, .34);
  background: linear-gradient(128deg, rgba(42, 27, 77, .94) 0%, rgba(8, 18, 38, .94) 58%, rgba(4, 11, 24, .97) 100%);
  overflow: hidden;
}

.page-news .subscribe-panel::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(217, 164, 65, .18);
  pointer-events: none;
}

.page-news .subscribe-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-news .subscribe-copy .prose {
  max-width: 66ch;
}

.page-news .subscribe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .back-top {
  display: inline-block;
  margin-top: 28px;
  padding-bottom: 4px;
  font: 600 12.5px/1 var(--f-mono);
  letter-spacing: .1em;
  color: var(--c-slate);
  text-decoration: none;
  border-bottom: 1px solid var(--line-2);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .back-top:hover,
.page-news .back-top:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-news .channel-band {
    grid-auto-columns: minmax(240px, 44%);
  }

  .page-news .venue-stats {
    gap: 14px;
  }
}

@media (min-width: 860px) {
  .page-news .feed-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(16px, 2vw, 24px);
  }

  .page-news .feed-item--lead {
    grid-column: 1 / -1;
  }

  .page-news .subscribe-inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  }

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

@media (min-width: 880px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: clamp(30px, 4vw, 64px);
  }

  .page-news .venue-grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, .86fr);
  }
}

@media (min-width: 940px) {
  .page-news .channel-band {
    grid-auto-flow: row;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-news .squad-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    grid-template-areas:
      "copy copy"
      "timeline figure";
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-news .method-grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    align-items: start;
  }

  .page-news .method-intro {
    position: sticky;
    top: 116px;
  }

  .page-news .method-figure {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .channel-card,
  .page-news .feed-item,
  .page-news .back-top,
  .page-news [data-reveal][data-reveal-state="shown"] {
    transition: none;
  }

  .page-news .channel-card:hover,
  .page-news .channel-card:focus-visible,
  .page-news .feed-item:hover {
    transform: none;
  }

  .page-news [data-reveal][data-reveal-state="pending"] {
    transform: none;
  }
}