.page-news {
  --news-gap: clamp(16px, 2.2vw, 28px);
  --news-pad: clamp(40px, 6vw, 84px);
  color: var(--paper);
}

.page-news .breadcrumbs {
  padding-top: 22px;
  font-size: 12px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(26px, 4.6vw, 62px) 0 clamp(20px, 3vw, 36px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--line-blueprint) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-blueprint) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.42;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 86%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 86%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -8%;
  width: 46%;
  height: 200px;
  z-index: -1;
  transform: skewX(-8deg);
  background: linear-gradient(90deg, transparent, rgba(138, 92, 255, 0.16), rgba(255, 107, 44, 0.12));
  pointer-events: none;
}

.page-news .news-hero__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--stone);
  text-transform: uppercase;
}

.page-news .news-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(56px, 13vw, 148px);
  line-height: 0.86;
  letter-spacing: 0.01em;
  color: var(--white);
  transform: skewX(-2deg);
  text-shadow: 0 0 34px rgba(138, 92, 255, 0.32);
}

.page-news .news-hero__title-mark {
  color: var(--arena-orange);
  text-shadow: 0 0 26px rgba(255, 107, 44, 0.45);
}

.page-news .news-hero__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 40px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.9;
  color: var(--paper);
}

.page-news .news-hero__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  border-left: 2px solid var(--volt-purple);
  padding-left: 16px;
}

.page-news .news-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-hero__num {
  font-family: var(--font-num);
  font-size: 30px;
  line-height: 1;
  color: var(--cold-blue);
}

.page-news .news-hero__lab {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- 分类标签栏 ---------- */
.page-news .topic-tabs {
  border-top: 1px solid var(--line-blueprint);
  border-bottom: 1px solid var(--line-blueprint);
  background: var(--ink-slate);
}

.page-news .topic-tabs__inner {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .topic-tabs__inner::-webkit-scrollbar {
  display: none;
}

.page-news .topic-tab {
  flex: 0 0 auto;
  padding: 14px 16px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--stone);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-news .topic-tab:hover,
.page-news .topic-tab:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--volt-purple);
}

.page-news .topic-tab.is-active {
  color: var(--white);
  border-bottom-color: var(--volt-purple);
  box-shadow: 0 4px 16px -6px rgba(138, 92, 255, 0.9);
}

/* ---------- 通用区块 ---------- */
.page-news .section {
  padding-top: var(--news-pad);
}

.page-news .section-head {
  margin-bottom: var(--news-gap);
}

.page-news .section-idx {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--volt-purple);
}

.page-news .section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-news .section-sub {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-news .section-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--news-gap);
}

/* ---------- 专题流 ---------- */
.page-news .topic-stream {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .topic-item {
  display: flex;
  gap: 12px;
  min-width: 0;
  padding: 16px;
  background: var(--ink-slate);
  border: 1px solid var(--line-blueprint);
  border-left: 3px solid var(--line-blueprint);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-news .topic-item:hover,
.page-news .topic-item:focus-within {
  transform: translateY(-3px);
  border-color: var(--volt-purple);
  background: #0d0d16;
}

.page-news .topic-item--season { border-left-color: var(--cold-blue); }
.page-news .topic-item--transfer { border-left-color: var(--arena-orange); }
.page-news .topic-item--data { border-left-color: var(--volt-purple); }
.page-news .topic-item--replay { border-left-color: var(--moss); }

.page-news .topic-item__cat {
  flex: 0 0 auto;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  letter-spacing: 0.3em;
  font-size: 11px;
  line-height: 1;
  padding-top: 2px;
  color: var(--stone);
}

.page-news .topic-item--season .topic-item__cat { color: var(--cold-blue); }
.page-news .topic-item--transfer .topic-item__cat { color: var(--arena-orange); }
.page-news .topic-item--data .topic-item__cat { color: var(--volt-purple); }
.page-news .topic-item--replay .topic-item__cat { color: var(--moss); }

.page-news .topic-item__main {
  min-width: 0;
  flex: 1 1 auto;
}

.page-news .topic-item__media {
  margin: 0 0 12px;
  border: 1px solid var(--line-blueprint);
  overflow: hidden;
}

.page-news .topic-item__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-news .topic-item__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--white);
}

.page-news .topic-item--lead .topic-item__title {
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.4;
}

.page-news .topic-item__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .topic-item--lead .topic-item__desc {
  font-size: 14.5px;
  color: var(--paper);
  max-width: 52ch;
}

.page-news .topic-item__foot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.page-news .topic-bar {
  flex: 0 0 auto;
  width: 72px;
  height: 6px;
}

.page-news .topic-bar__track { fill: var(--line-blueprint); }
.page-news .topic-bar__fill { fill: var(--volt-purple); }
.page-news .topic-item--season .topic-bar__fill { fill: var(--cold-blue); }
.page-news .topic-item--transfer .topic-bar__fill { fill: var(--arena-orange); }
.page-news .topic-item--replay .topic-bar__fill { fill: var(--moss); }

.page-news .topic-item__stage {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

/* ---------- 本期重点 ---------- */
.page-news .news-feature {
  border-top: 1px solid var(--line-blueprint);
}

.page-news .news-feature__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-feature__media {
  margin: 0;
  border: 1px solid var(--line-blueprint);
}

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.08) brightness(0.92);
}

.page-news .news-feature__body h3 {
  margin: 14px 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--white);
}

.page-news .news-feature__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--paper);
}

.page-news .news-feature__note {
  margin-top: 14px !important;
  padding-left: 14px;
  border-left: 2px solid var(--cold-blue);
  font-size: 13px !important;
  color: var(--stone) !important;
}

.page-news .angle-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-blueprint);
  border: 1px solid var(--line-blueprint);
}

.page-news .angle-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 12px 14px;
  background: var(--ink-slate);
}

.page-news .angle-list b {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--arena-orange);
}

.page-news .angle-list span {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--stone);
}

.page-news .news-feature__body .bx-btn {
  margin-top: 20px;
}

/* ---------- 数据观察 ---------- */
.page-news .news-data__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-data__main p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--paper);
  max-width: 66ch;
}

.page-news .news-data__main p:last-of-type {
  color: var(--stone);
}

.page-news .news-data__side {
  padding: 18px;
  background: var(--glass);
  border: 1px solid var(--line-blueprint);
  backdrop-filter: blur(6px);
}

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

.page-news .spec-list li {
  display: grid;
  gap: 5px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line-blueprint);
}

.page-news .spec-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .spec-list__key {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cold-blue);
}

.page-news .spec-list__val {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 回放精选 ---------- */
.page-news .news-replay__banner {
  margin: 0 0 var(--news-gap);
  overflow: hidden;
  border: 1px solid var(--line-blueprint);
  position: relative;
}

.page-news .news-replay__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(7, 7, 11, 0.6) 0%, transparent 46%, rgba(138, 92, 255, 0.22) 100%);
  pointer-events: none;
}

.page-news .news-replay__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.1);
}

.page-news .news-replay__lede {
  margin: 0 0 var(--news-gap);
  max-width: 72ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--paper);
}

.page-news .replay-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .replay-card {
  padding: 18px;
  background: var(--ink-slate);
  border: 1px solid var(--line-blueprint);
  border-top: 2px solid var(--arena-orange);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-news .replay-card:hover {
  transform: translateY(-3px);
  border-color: var(--volt-purple);
  border-top-color: var(--arena-orange);
}

.page-news .replay-card__idx {
  display: block;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--stone);
}

.page-news .replay-card__title {
  margin: 8px 0 6px;
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
}

.page-news .replay-card__count {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 32px;
  line-height: 1;
  color: var(--arena-orange);
}

.page-news .replay-card__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 继续跟踪 ---------- */
.page-news .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .follow-step {
  padding: 18px;
  border: 1px solid var(--line-blueprint);
  background: linear-gradient(160deg, rgba(16, 16, 24, 0.95), rgba(7, 7, 11, 0.6));
}

.page-news .follow-step__idx {
  display: block;
  font-family: var(--font-num);
  font-size: 40px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--volt-purple);
  margin-bottom: 10px;
}

.page-news .follow-step__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--white);
}

.page-news .follow-step__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .news-cta {
  margin-top: var(--news-gap);
  padding: 22px;
  display: grid;
  gap: 16px;
  border: 1px solid var(--line-blueprint);
  border-left: 3px solid var(--arena-orange);
  background: linear-gradient(100deg, rgba(138, 92, 255, 0.14), rgba(7, 7, 11, 0.9) 58%);
}

.page-news .news-cta__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
  max-width: 60ch;
}

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

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .topic-stream {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .topic-item--lead {
    grid-column: span 2;
  }

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

  .page-news .news-replay__banner img {
    aspect-ratio: 21 / 8;
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 24px 28px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__cols {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-news .news-data__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }
}

@media (min-width: 1060px) {
  .page-news .topic-stream {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-news .topic-item:hover,
  .page-news .replay-card:hover {
    transform: none;
  }
}