.page-news {
  --news-side-w: 244px;
  --news-gap: clamp(40px, 6vw, 88px);
}

/* ---------- 首屏 ---------- */
.page-news .trend-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(40px, 6vw, 88px) clamp(56px, 8vw, 120px);
}

.page-news .trend-hero__slash {
  position: absolute;
  top: -22%;
  right: -20%;
  width: 82%;
  height: 158%;
  background: linear-gradient(158deg, rgba(108, 75, 255, 0.52), rgba(34, 211, 238, 0.16) 52%, rgba(6, 11, 26, 0) 78%);
  clip-path: polygon(44% 0%, 100% 0%, 100% 100%, 0% 100%);
  pointer-events: none;
}

.page-news .trend-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .trend-hero__title {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
  margin: 0.6em 0 0;
}

.page-news .trend-hero__title-main {
  font-size: clamp(52px, 12vw, 138px);
  font-weight: 200;
  letter-spacing: -0.03em;
  line-height: 0.92;
}

.page-news .trend-hero__title-sub {
  font-size: clamp(14px, 1.6vw, 19px);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--fg-muted);
}

.page-news .trend-hero__lead {
  margin-top: clamp(24px, 3.5vw, 40px);
  max-width: 60ch;
}

.page-news .trend-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(36px, 5vw, 64px) 0 0;
  padding: 0;
  border-block: 1px solid var(--line);
  background: var(--line);
}

.page-news .trend-hero__stat {
  margin: 0;
  padding: 18px 16px 20px;
  background: var(--void);
}

.page-news .trend-hero__stat dt {
  margin: 0 0 10px;
  color: var(--fg-muted);
}

.page-news .trend-hero__stat-num {
  margin: 0;
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.page-news .trend-hero__stat-num--text {
  font-size: clamp(20px, 2.4vw, 26px);
  font-family: var(--font-sans);
  letter-spacing: 0.02em;
}

/* ---------- 主体网格 ---------- */
.page-news .trend-body {
  padding-block: clamp(52px, 8vw, 128px);
}

.page-news .trend-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 5vw, 56px);
}

/* ---------- 分类胶囊栏 ---------- */
.page-news .trend-side {
  border-bottom: 1px solid var(--line);
  padding-bottom: clamp(24px, 3vw, 32px);
}

.page-news .trend-side__caption {
  margin: 0 0 14px;
  color: var(--fg-muted);
}

.page-news .trend-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .trend-filter {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--fg);
  text-decoration: none;
  transition: border-color 180ms var(--ease), color 180ms var(--ease), background 180ms var(--ease);
}

.page-news .trend-filter__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fg-muted);
  transition: background 180ms var(--ease);
}

.page-news .trend-filter__count {
  font-size: 11px;
  color: var(--fg-muted);
  transition: color 180ms var(--ease);
}

.page-news .trend-filter:hover,
.page-news .trend-filter:focus-visible {
  border-color: var(--nebula);
  color: var(--nebula);
}

.page-news .trend-filter:hover .trend-filter__dot,
.page-news .trend-filter:focus-visible .trend-filter__dot {
  background: var(--nebula);
}

.page-news .trend-filter:hover .trend-filter__count,
.page-news .trend-filter:focus-visible .trend-filter__count {
  color: var(--nebula);
}

.page-news .trend-side__note {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-news .trend-side__cta {
  margin-top: 18px;
}

/* ---------- 条目流 ---------- */
.page-news .trend-stream__head {
  padding-bottom: clamp(24px, 3vw, 36px);
  border-bottom: 2px solid var(--fg);
}

.page-news .trend-stream__title {
  margin: 0;
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-news .trend-stream__desc {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-news .trend-group {
  margin-top: var(--news-gap);
  scroll-margin-top: calc(var(--topbar-h) + 28px);
}

.page-news .trend-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .trend-group__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.page-news .trend-group__meta {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--fg-muted);
}

.page-news .trend-entry {
  padding-block: clamp(24px, 3.2vw, 36px);
  border-bottom: 1px solid var(--line);
  transition: background 200ms var(--ease);
}

.page-news .trend-entry:hover,
.page-news .trend-entry:focus-within {
  background: rgba(90, 100, 116, 0.07);
}

.page-news .trend-entry__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 12px;
}

.page-news .trend-entry__time {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--fg-muted);
}

.page-news .trend-entry__title {
  margin: 0;
  max-width: 34ch;
  font-size: clamp(19px, 2.2vw, 26px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.015em;
}

.page-news .trend-entry__summary {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.7;
}

.page-news .trend-entry__more {
  margin: 0;
  max-width: 62ch;
  padding-left: 14px;
  border-left: 2px solid var(--nebula);
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-news .trend-entry__foot {
  margin-top: 16px;
}

.page-news .trend-entry__link {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .trend-entry__link:hover,
.page-news .trend-entry__link:focus-visible {
  color: var(--nebula);
  border-color: var(--nebula);
}

/* ---------- 配图 ---------- */
.page-news .trend-figure {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
}

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

.page-news .trend-figure__caption,
.page-news .trend-figure figcaption {
  padding: 12px 16px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--fg-muted);
}

.page-news .trend-figure--square {
  max-width: 460px;
}

/* ---------- 专题系列 ---------- */
.page-news .trend-series {
  padding-block: clamp(56px, 8vw, 120px);
}

.page-news .trend-series__head {
  max-width: 62ch;
}

.page-news .trend-series__title {
  margin: 12px 0 0;
  font-size: clamp(26px, 4vw, 46px);
  font-weight: 200;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.page-news .trend-series__desc {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-news .trend-series__viewport {
  margin-top: clamp(32px, 4vw, 52px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .trend-series__viewport:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: 4px;
}

.page-news .trend-series__track {
  display: flex;
  gap: clamp(14px, 1.8vw, 24px);
  margin: 0;
  padding: 0 0 14px;
  list-style: none;
}

.page-news .trend-series__card {
  flex: 0 0 min(320px, 80vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 2.8vw, 32px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: background 200ms var(--ease);
}

.page-news .trend-series__card:hover {
  background: rgba(108, 75, 255, 0.16);
}

.page-news .trend-series__card--accent {
  background: linear-gradient(155deg, rgba(108, 75, 255, 0.46), rgba(34, 211, 238, 0.14));
}

.page-news .trend-series__card .index-type {
  color: var(--fg-muted);
}

.page-news .trend-series__card-title {
  margin: 0;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.35;
}

.page-news .trend-series__card-text {
  margin: 0;
  flex: 1;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-news .trend-series__link {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  align-self: flex-start;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .trend-series__link:hover,
.page-news .trend-series__link:focus-visible {
  color: var(--pulse);
  border-color: var(--pulse);
}

/* ---------- 赛季归档 ---------- */
.page-news .trend-archive {
  padding-block: clamp(52px, 7vw, 112px);
}

.page-news .trend-archive__title {
  margin: 12px 0 0;
  font-size: clamp(26px, 3.6vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-news .trend-archive__desc {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-news .trend-archive__table {
  margin-top: clamp(28px, 3.4vw, 44px);
  width: 100%;
}

.page-news .trend-archive__table th[scope="row"] {
  font-weight: 700;
  text-align: left;
}

.page-news .trend-archive__side {
  margin-top: clamp(32px, 4vw, 48px);
}

.page-news .trend-archive__side .index-type {
  margin: 0 0 14px;
  color: var(--fg-muted);
}

.page-news .trend-archive__notes {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-news .trend-archive__notes li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-news .trend-archive__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 1px;
  background: var(--nebula);
}

/* ---------- 刷新节奏 ---------- */
.page-news .trend-cadence {
  padding-block: clamp(52px, 7vw, 112px);
}

.page-news .trend-cadence__head {
  max-width: 64ch;
}

.page-news .trend-cadence__title {
  margin: 12px 0 0;
  font-size: clamp(26px, 3.8vw, 44px);
  font-weight: 200;
  letter-spacing: -0.025em;
  line-height: 1.12;
}

.page-news .trend-cadence__desc {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-muted);
}

.page-news .trend-cadence__list {
  margin-top: clamp(28px, 3.6vw, 48px);
}

.page-news .trend-cadence__item-title {
  margin: 0;
}

.page-news .trend-cadence .accordion__trigger {
  width: 100%;
  text-align: left;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.page-news .trend-cadence .accordion__panel p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--fg-muted);
}

/* ---------- 获取更新 ---------- */
.page-news .trend-follow {
  padding-block: clamp(52px, 7vw, 112px);
}

.page-news .trend-follow__title {
  margin: 0;
  font-size: clamp(26px, 3.6vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-news .trend-follow__text {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fg-muted);
}

.page-news .trend-follow__side {
  margin-top: clamp(28px, 3.6vw, 44px);
}

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

.page-news .trend-follow__meta {
  margin: 20px 0 0;
  color: var(--fg-muted);
  line-height: 1.8;
}

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

@media (min-width: 900px) {
  .page-news .trend-entry__more {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 260ms var(--ease), opacity 240ms var(--ease), margin-top 240ms var(--ease);
  }

  .page-news .trend-entry:hover .trend-entry__more,
  .page-news .trend-entry:focus-within .trend-entry__more {
    max-height: 10em;
    margin-top: 14px;
    opacity: 1;
  }

  .page-news .trend-series__card {
    flex: 0 0 min(340px, 40vw);
  }
}

@media (min-width: 1080px) {
  .page-news .trend-layout {
    grid-template-columns: minmax(0, 1fr) var(--news-side-w);
    gap: clamp(48px, 5vw, 88px);
  }

  .page-news .trend-side {
    order: 2;
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
    align-self: start;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding-bottom: 0;
    padding-left: clamp(20px, 2vw, 28px);
  }

  .page-news .trend-stream {
    order: 1;
  }

  .page-news .trend-filters {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .trend-filter {
    justify-content: space-between;
  }

  .page-news .trend-archive__side {
    margin-top: 0;
    padding-left: clamp(16px, 2vw, 28px);
    border-left: 1px solid var(--line);
  }

  .page-news .trend-follow__side {
    margin-top: 0;
    padding-left: clamp(16px, 2vw, 28px);
    border-left: 1px solid var(--line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .trend-entry,
  .page-news .trend-filter,
  .page-news .trend-entry__link,
  .page-news .trend-series__card,
  .page-news .trend-series__link {
    transition: none;
  }

  .page-news .trend-entry__more {
    max-height: none;
    opacity: 1;
  }
}
<<<END>>>