.page-news {
  --news-rail-w: 336px;
  --news-gap: clamp(20px, 2.6vw, 34px);
  --news-line: rgba(242, 233, 216, 0.14);
  --news-line-soft: rgba(242, 233, 216, 0.08);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-news .breadcrumb {
  padding-top: clamp(14px, 2vw, 24px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .breadcrumb a {
  color: var(--stone);
  text-decoration: none;
}

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

.page-news .breadcrumb [aria-current="page"] {
  color: var(--amber);
}

/* ---------- 页头 ---------- */
.page-news .news-hero {
  position: relative;
  margin-top: clamp(12px, 2vw, 20px);
  background: linear-gradient(155deg, var(--ink-700) 0%, var(--ink-800) 58%, var(--ink-900) 100%);
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(242, 233, 216, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 233, 216, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--cyan), var(--amber) 62%, var(--clay));
  opacity: 0.75;
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  display: grid;
  gap: var(--news-gap);
  padding-block: clamp(26px, 4.4vw, 60px);
}

.page-news .news-hero__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-hero__text .eyebrow {
  color: var(--amber);
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(27px, 5.6vw, 48px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: rgba(242, 233, 216, 0.82);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 8px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--news-line);
}

.page-news .news-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-hero__stats .numeral {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  color: var(--cyan);
}

.page-news .news-hero__stat-label {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

.page-news .news-hero__media {
  position: relative;
  border: 3px solid var(--ink-900);
  box-shadow: var(--shadow-hard);
  background: var(--ink-850);
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.page-news .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-news .news-hero__media .media-frame__mark {
  font-family: var(--font-mono);
  font-size: clamp(48px, 9vw, 82px);
  color: rgba(53, 242, 208, 0.2);
}

/* ---------- 项目轨道 ---------- */
.page-news .news-filter {
  background: var(--ink-850);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-filter__inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-block: clamp(16px, 2.4vw, 26px);
}

.page-news .news-filter__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-news .news-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  font-size: 14px;
  color: rgba(242, 233, 216, 0.78);
  background: rgba(6, 18, 15, 0.4);
}

.page-news .news-chip.is-on {
  border-color: var(--line-strong);
  background: var(--cyan-soft);
  color: var(--cyan);
  font-weight: 600;
}

.page-news .news-filter__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 双栏骨架 ---------- */
.page-news .news-layout {
  display: grid;
  gap: var(--news-gap);
  padding-top: clamp(24px, 4vw, 46px);
}

.page-news .news-rail {
  order: 2;
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-main {
  order: 1;
  display: grid;
  gap: clamp(32px, 5vw, 56px);
  min-width: 0;
}

/* ---------- 侧栏卡片 ---------- */
.page-news .rail-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  border-radius: var(--radius);
}

.page-news .rail-card .eyebrow {
  margin: 0;
  color: var(--amber);
}

.page-news .rail-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--paper);
}

.page-news .rail-card__media {
  position: relative;
  border: 2px solid var(--ink-900);
  box-shadow: 4px 4px 0 rgba(6, 18, 15, 0.8);
  aspect-ratio: 8 / 5;
  overflow: hidden;
  margin: 0;
}

.page-news .rail-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 233, 216, 0.76);
}

.page-news .rail-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
  border-top: 1px solid var(--news-line-soft);
  padding-top: 10px;
}

.page-news .rail-card__list li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(242, 233, 216, 0.72);
}

.page-news .rail-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--moss);
}

.page-news .rail-card__link {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  margin-top: 2px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  transition: background 0.18s ease, transform 0.18s ease;
}

.page-news .rail-card__link:hover,
.page-news .rail-card__link:focus-visible {
  background: var(--cyan-soft);
  transform: translateX(2px);
}

.page-news .rail-card--version {
  border-left: 4px solid var(--clay);
}

/* ---------- 章节 ---------- */
.page-news .news-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--news-line);
}

.page-news .news-section__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
  opacity: 0.9;
}

.page-news .news-section__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 800;
  line-height: 1.24;
  color: var(--paper);
}

.page-news .news-section__desc {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(242, 233, 216, 0.74);
}

/* ---------- 联赛分组 ---------- */
.page-news .news-leagues {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .league-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 14px 14px 18px;
  background: var(--ink-700);
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 0 rgba(53, 242, 208, 0);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.page-news .league-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--moss);
}

.page-news .league-card:nth-child(3n + 1)::before {
  background: var(--cyan);
}

.page-news .league-card:nth-child(3n + 2)::before {
  background: var(--amber);
}

.page-news .league-card:nth-child(3n + 3)::before {
  background: var(--clay);
}

.page-news .league-card:hover,
.page-news .league-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-soft);
}

.page-news .league-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-news .league-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .league-card .tag {
  align-self: flex-start;
}

.page-news .league-card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--stone);
}

/* ---------- 情报列表 ---------- */
.page-news .news-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-list {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 8px 18px 0;
  border-top: 1px solid var(--news-line-soft);
  transition: background 0.18s ease;
}

.page-news .news-item:hover {
  background: rgba(53, 242, 208, 0.05);
}

.page-news .news-item__num {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--amber);
}

.page-news .news-item__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-news .news-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.4vw, 20px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--paper);
}

.page-news .news-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(242, 233, 216, 0.74);
}

.page-news .news-item__meta {
  margin: 0;
  padding-top: 2px;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--stone);
}

/* ---------- 收束 ---------- */
.page-news .news-cta {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3vw, 32px);
  background: linear-gradient(120deg, var(--ink-700), var(--ink-850));
  border: 1px solid var(--news-line);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-news .news-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.8vw, 25px);
  font-weight: 800;
  line-height: 1.34;
  color: var(--paper);
}

.page-news .news-cta__text {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(242, 233, 216, 0.76);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

  .page-news .news-filter__inner {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
  }

  .page-news .news-filter__note {
    flex-basis: 100%;
  }

  .page-news .news-item {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 18px;
  }

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

@media (min-width: 960px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
  }

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

  .page-news .news-rail {
    order: 1;
    position: sticky;
    top: 92px;
  }

  .page-news .news-main {
    order: 2;
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding-inline: clamp(24px, 3vw, 40px);
  }

  .page-news .news-cta__title,
  .page-news .news-cta__text {
    grid-column: 1;
  }

  .page-news .news-cta__actions {
    grid-column: 2;
    grid-row: 1 / span 2;
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 1180px) {
  .page-news {
    --news-rail-w: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .league-card,
  .page-news .rail-card__link,
  .page-news .news-item {
    transition: none;
  }

  .page-news .league-card:hover,
  .page-news .rail-card__link:hover {
    transform: none;
  }
}
<<<END>>>