.page-news {
  --news-panel: rgba(16, 28, 56, 0.72);
  --news-hair: rgba(53, 224, 210, 0.16);
  --news-hair-soft: rgba(53, 224, 210, 0.1);
}

.page-news .news-crumbs {
  padding-top: clamp(16px, 3vw, 26px);
  padding-bottom: clamp(4px, 1vw, 10px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -12% -10% auto -10%;
  height: 135%;
  z-index: -1;
  background:
    radial-gradient(58% 48% at 12% 6%, rgba(53, 224, 210, 0.15), transparent 70%),
    radial-gradient(52% 46% at 88% 0%, rgba(255, 107, 44, 0.16), transparent 72%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(36px, 6vw, 64px);
}

.page-news .news-hero__folio {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 11vw, 82px);
  line-height: 0.96;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-news .news-hero__tagline {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mist-50);
}

.page-news .news-hero .lead {
  margin: 18px 0 0;
  max-width: 44ch;
  color: var(--mist-70);
  font-size: 16px;
  line-height: 1.8;
}

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

.page-news .news-hero__stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-hero__stats li {
  display: grid;
  gap: 5px;
  align-content: start;
}

.page-news .news-hero__num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 4.4vw, 26px);
  line-height: 1;
  color: var(--orange);
}

.page-news .news-hero__stats span:last-child {
  font-size: 12px;
  line-height: 1.55;
  color: var(--mist-50);
}

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

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ---------- 章节头 ---------- */
.page-news .news-head {
  max-width: 62ch;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-head .section-title {
  margin: 8px 0 0;
}

.page-news .news-head__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-70);
}

/* ---------- 筛选 ---------- */
.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .news-filters .filter-btn {
  padding: 7px 14px;
  border: 1px solid var(--news-hair);
  border-radius: 0;
  background: rgba(16, 28, 56, 0.5);
  color: var(--mist-70);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-filters .filter-btn:hover,
.page-news .news-filters .filter-btn:focus-visible {
  border-color: var(--cyan);
  color: var(--mist);
}

.page-news .news-filters .filter-btn.is-active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

/* ---------- 列表与侧栏 ---------- */
.page-news .news-layout {
  display: grid;
  gap: 26px;
}

.page-news .news-feed {
  display: grid;
  gap: 14px;
}

.page-news .news-post {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 16px;
  background: linear-gradient(160deg, rgba(16, 28, 56, 0.92), rgba(7, 11, 24, 0.72));
  border: 1px solid var(--news-hair-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .news-post:hover {
  border-color: rgba(53, 224, 210, 0.42);
  transform: translateY(-2px);
}

.page-news .news-post.is-hidden {
  display: none;
}

.page-news .news-post__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--orange);
}

.page-news .news-post__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.page-news .news-post__when {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--mist-50);
}

.page-news .news-post__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .news-post__text {
  margin: 8px 0 12px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist-70);
}

.page-news .news-post .disclosure__button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.page-news .news-post .disclosure__panel {
  margin-top: 10px;
  padding-left: 10px;
  border-left: 2px solid var(--news-hair);
  font-size: 13px;
  line-height: 1.78;
  color: var(--mist-50);
}

.page-news .news-post .disclosure__panel p {
  margin: 0;
}

.page-news .news-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-side__block {
  padding: 16px;
  border: 1px solid var(--news-hair-soft);
  background: rgba(16, 28, 56, 0.55);
}

.page-news .news-side__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist-50);
}

.page-news .news-index {
  list-style: none;
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
}

.page-news .news-index li {
  margin: 0;
}

.page-news .news-index .index-list__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--news-hair-soft);
  color: var(--mist);
  font-size: 14px;
  text-decoration: none;
}

.page-news .news-index .index-list__link:hover,
.page-news .news-index .index-list__link:focus-visible {
  color: var(--cyan);
}

.page-news .news-index .index-list__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}

.page-news .news-side__note {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-70);
}

.page-news .news-side__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

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

.page-news .news-side__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-side__figure figcaption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist-50);
}

/* ---------- 变更说明插页 ---------- */
.page-news .news-changes {
  padding-block: clamp(36px, 6vw, 72px);
}

.page-news .news-changes__sheet {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(20px, 4vw, 44px);
}

.page-news .news-changes__sheet .eyebrow {
  color: var(--orange-ink);
}

.page-news .news-changes__sheet .section-title {
  margin: 8px 0 0;
  color: var(--letterpress);
}

.page-news .news-changes__intro {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(33, 23, 17, 0.8);
}

.page-news .news-changes__list {
  list-style: none;
  counter-reset: chg;
  display: grid;
  gap: 16px;
  margin: 22px 0 0;
  padding: 0;
}

.page-news .news-changes__list li {
  position: relative;
  padding-left: 36px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(33, 23, 17, 0.86);
}

.page-news .news-changes__list li::before {
  counter-increment: chg;
  content: counter(chg, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  padding: 1px 4px;
  border: 1px solid rgba(217, 75, 51, 0.45);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.3;
  color: var(--signal);
}

.page-news .news-changes__list strong {
  color: var(--letterpress);
  font-weight: 700;
}

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

.page-news .news-changes__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(33, 23, 17, 0.22);
}

.page-news .news-changes__media figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: rgba(33, 23, 17, 0.62);
}

/* ---------- 赛季精选 ---------- */
.page-news .news-picks {
  display: grid;
  gap: 14px;
}

.page-news .pick-card {
  padding: 18px 16px 20px;
  background: rgba(7, 11, 24, 0.55);
  border-top: 2px solid var(--cyan);
}

.page-news .pick-card:nth-child(2) {
  border-top-color: var(--orange);
}

.page-news .pick-card:nth-child(3) {
  border-top-color: var(--violet);
}

.page-news .pick-card:nth-child(4) {
  border-top-color: var(--signal);
}

.page-news .pick-card__type {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist-50);
}

.page-news .pick-card__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.4;
  color: var(--mist);
}

.page-news .pick-card__text {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist-70);
}

.page-news .pick-card__when {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* ---------- 专题横带 ---------- */
.page-news .news-series__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(232px, 82%);
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .series-card {
  scroll-snap-align: start;
  min-height: 196px;
  padding: 20px 16px 22px;
  background: linear-gradient(165deg, rgba(111, 101, 135, 0.42), rgba(7, 11, 24, 0.9));
  border-left: 3px solid var(--violet);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-news .series-card__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  color: rgba(233, 238, 247, 0.18);
}

.page-news .series-card__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.4;
  color: var(--mist);
}

.page-news .series-card__text {
  margin: 8px 0 14px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist-70);
}

/* ---------- 数据观察 ---------- */
.page-news .news-data__grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.page-news .news-data__text .section-title {
  margin: 8px 0 0;
}

.page-news .news-data__text .news-head__text {
  margin-top: 14px;
}

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

.page-news .news-data__visual {
  display: grid;
  gap: 18px;
}

.page-news .news-chart {
  margin: 0;
  padding: 14px 12px 12px;
  background: rgba(7, 11, 24, 0.6);
  border: 1px solid var(--news-hair-soft);
}

.page-news .news-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .news-chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist-50);
}

.page-news .news-chart__key {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-news .news-chart__swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
}

.page-news .news-chart__swatch--cyan {
  background: var(--cyan);
}

.page-news .news-chart__swatch--orange {
  background: var(--orange);
}

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

.page-news .news-data__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .news-data__figure figcaption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist-50);
}

/* ---------- 阅读节奏 ---------- */
.page-news .news-rhythm__grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.page-news .news-timeline {
  list-style: none;
  display: grid;
  gap: 18px;
  margin: 20px 0 0;
  padding: 0;
}

.page-news .news-timeline .timeline__item {
  position: relative;
  padding-left: 22px;
}

.page-news .news-timeline__when {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .news-timeline__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.4;
  color: var(--mist);
}

.page-news .news-timeline__text {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist-70);
}

.page-news .news-rhythm__aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .news-rhythm__card {
  padding: 18px 16px 20px;
  border: 1px solid var(--news-hair-soft);
  border-left: 2px solid var(--orange);
  background: rgba(16, 28, 56, 0.6);
}

.page-news .news-rhythm__card-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--mist);
}

.page-news .news-rhythm__card-text {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist-70);
}

.page-news .news-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-news .news-post {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
    padding: 22px 20px;
  }

  .page-news .news-post__num {
    font-size: 20px;
  }

  .page-news .news-post__title {
    font-size: 21px;
  }
}

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

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-news .news-changes__sheet {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

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

  .page-news .news-rhythm__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 960px) {
  .page-news .news-series__track {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }
}

@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 302px;
    align-items: start;
  }

  .page-news .news-side {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1080px) {
  .page-news .news-picks {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-post,
  .page-news .news-filters .filter-btn {
    transition: none;
  }

  .page-news .news-post:hover {
    transform: none;
  }

  .page-news .news-series__track {
    scroll-behavior: auto;
  }
}
<<<END>>>