.page-news {
  --news-rail: 262px;
  --news-radius: var(--radius-lg);
  display: block;
  color: var(--ice);
  background:
    radial-gradient(120% 55% at 84% 3%, rgba(34, 227, 211, 0.10), transparent 62%),
    radial-gradient(90% 40% at 6% 62%, rgba(255, 122, 47, 0.07), transparent 60%),
    linear-gradient(180deg, var(--abyss-900) 0%, var(--abyss-800) 42%, var(--abyss-900) 100%);
  overflow-x: clip;
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--sonar);
  outline-offset: 3px;
}

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

.page-news .rule-slant {
  margin: clamp(1.25rem, 4vw, 2.25rem) auto;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(1.5rem, 5vw, 3.5rem));
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.22;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
}

.page-news .news-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-news .news-hero__crumb {
  justify-self: start;
}

.page-news .news-hero__title {
  margin: 0.5rem 0 0.9rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.page-news .news-hero__lede {
  max-width: 46ch;
  color: var(--ice);
}

.page-news .news-hero__stats {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
}

.page-news .news-hero__stats .stat {
  display: grid;
  grid-template-columns: auto auto;
  align-items: baseline;
  gap: 0 0.25rem;
  padding-left: 0.85rem;
  border-left: 2px solid var(--sonar);
}

.page-news .news-hero__stats .stat__value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  line-height: 1;
  color: var(--sonar);
}

.page-news .news-hero__stats .stat__unit {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--sonar-soft);
}

.page-news .news-hero__stats .stat__label {
  grid-column: 1 / -1;
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--steel);
}

.page-news .news-hero__aside {
  align-self: start;
  padding: clamp(1.15rem, 3vw, 1.7rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--news-radius);
  background: linear-gradient(158deg, rgba(14, 58, 92, 0.85), rgba(8, 34, 56, 0.92));
}

.page-news .news-hero__aside-title {
  margin: 0.55rem 0 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1.5;
  color: var(--ice);
}

.page-news .season-track {
  display: block;
  width: 100%;
  height: auto;
  margin: 1rem 0 0.6rem;
  overflow: visible;
}

.page-news .season-track__base {
  stroke: var(--blueprint);
  stroke-width: 2;
  stroke-linecap: round;
}

.page-news .season-track__fill {
  stroke: var(--sonar);
  stroke-width: 3;
  stroke-linecap: round;
}

.page-news .season-track__mark {
  fill: var(--pulse);
  stroke: var(--abyss-900);
  stroke-width: 2;
}

.page-news .season-track__ticks line {
  stroke: var(--blueprint);
  stroke-width: 1.5;
}

.page-news .news-hero__aside-note {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--steel);
}

.page-news .news-banner {
  margin-top: clamp(1.75rem, 4vw, 3rem);
  border-radius: var(--news-radius);
  overflow: hidden;
}

/* ---------- 动态列表 ---------- */

.page-news .news-latest {
  padding: clamp(2rem, 5vw, 3.5rem) 0;
}

.page-news .news-latest__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.5rem);
}

.page-news .news-rail {
  display: grid;
  gap: 1.5rem;
  align-content: start;
}

.page-news .rail-block {
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-soft);
}

.page-news .rail-title {
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-news .rail-nav,
.page-news .rail-tags,
.page-news .rail-districts {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .rail-nav,
.page-news .rail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .rail-nav__link {
  display: inline-block;
  padding: 0.32rem 0.8rem;
  border: 1px solid var(--blueprint);
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  color: var(--sonar-soft);
  text-decoration: none;
  transition: color 0.25s var(--ease), background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .rail-nav__link:hover {
  border-color: var(--sonar);
  background: var(--sonar);
  color: var(--abyss-900);
}

.page-news .rail-district {
  position: relative;
}

.page-news .rail-district__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 0.9375rem;
  color: var(--ice);
  text-decoration: none;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-news .rail-district__link::after {
  content: "→";
  font-family: var(--font-mono);
  color: var(--sonar);
}

.page-news .rail-district__link:hover {
  color: var(--sonar);
  padding-left: 0.3rem;
}

.page-news .rail-district__preview {
  display: none;
}

.page-news .stream-head {
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.page-news .stream-intro {
  max-width: 58ch;
  margin: 0.75rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .entry {
  display: grid;
  gap: 0.7rem;
  padding: clamp(1.15rem, 3vw, 1.8rem) 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .stream-list .entry:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .entry__index {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.page-news .entry__num {
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--sonar);
}

.page-news .entry__round {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--pulse);
}

.page-news .entry__title {
  margin: 0.4rem 0 0.55rem;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  line-height: 1.4;
  color: var(--ice);
}

.page-news .entry__text {
  max-width: 62ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--sonar-soft);
}

.page-news .entry__figure {
  margin: 1.15rem 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* ---------- 赛区 ---------- */

.page-news .news-districts {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}

.page-news .news-zone {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--news-radius);
  overflow: hidden;
}

.page-news .zone-head__lede {
  max-width: 58ch;
}

.page-news .district-grid {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(0.9rem, 2.4vw, 1.35rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
}

.page-news .district {
  display: grid;
  gap: 0.4rem;
  height: 100%;
  padding: 1.1rem 1.15rem 1.25rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(14, 58, 92, 0.55), rgba(4, 18, 31, 0.25));
  text-decoration: none;
  color: var(--ice);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-news .district:hover {
  transform: translateY(-4px);
  border-color: var(--sonar);
}

.page-news .district__id {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--sonar);
}

.page-news .district__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

.page-news .district__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--steel);
}

.page-news .district__more {
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--sonar-soft);
}

/* ---------- 专题 ---------- */

.page-news .news-series {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}

.page-news .series-layout {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .series-main__lede {
  max-width: 56ch;
}

.page-news .series-list {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}

.page-news .series-item {
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-soft);
}

.page-news .series-item__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--pulse);
}

.page-news .series-item__title {
  margin: 0.45rem 0 0.4rem;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1.4;
}

.page-news .series-item__text {
  max-width: 58ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--steel);
}

.page-news .series-figure {
  margin: 0;
  border-radius: var(--news-radius);
  overflow: hidden;
}

/* ---------- 节奏 ---------- */

.page-news .news-rhythm {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}

.page-news .rhythm-inner__lede {
  max-width: 56ch;
}

.page-news .rhythm-accordion {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .rhythm-accordion .accordion__panel-inner p {
  max-width: 62ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--steel);
}

/* ---------- 长期关注 ---------- */

.page-news .news-follow {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5.5rem);
}

.page-news .follow-lede {
  max-width: 56ch;
}

.page-news .follow-grid {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  display: grid;
  gap: clamp(0.9rem, 2.4vw, 1.25rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
}

.page-news .follow-card {
  display: grid;
  align-content: start;
  gap: 0.55rem;
  padding: clamp(1.15rem, 3vw, 1.5rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--news-radius);
  background: linear-gradient(160deg, rgba(8, 34, 56, 0.95), rgba(4, 18, 31, 0.85));
}

.page-news .follow-card--lead {
  border-color: var(--sonar);
  background: linear-gradient(160deg, rgba(34, 227, 211, 0.16), rgba(8, 34, 56, 0.95) 62%);
}

.page-news .follow-card__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--sonar);
}

.page-news .follow-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  line-height: 1.45;
}

.page-news .follow-card__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .follow-card .btn {
  justify-self: start;
  margin-top: 0.35rem;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .entry {
    grid-template-columns: 152px minmax(0, 1fr);
    column-gap: 1.6rem;
  }

  .page-news .entry__index {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
  }

  .page-news .entry__num {
    font-size: 1.375rem;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: end;
    column-gap: clamp(2rem, 5vw, 4rem);
  }

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

  .page-news .series-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-latest__grid {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(2rem, 4vw, 3.25rem);
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-news .rail-district__preview {
    display: block;
    position: absolute;
    left: calc(100% + 0.85rem);
    top: 0;
    z-index: 6;
    width: 244px;
    padding: 0.9rem 1rem;
    border: 1px solid var(--sonar);
    border-radius: var(--radius-md);
    background: var(--tide-700);
    box-shadow: 0 18px 40px rgba(4, 18, 31, 0.65);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-6px);
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s var(--ease);
  }

  .page-news .rail-district__preview p {
    margin: 0 0 0.4rem;
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--sonar-soft);
  }

  .page-news .rail-district__preview p:last-child {
    margin-bottom: 0;
  }

  .page-news .rail-district:hover .rail-district__preview,
  .page-news .rail-district:focus-within .rail-district__preview {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition: none !important;
    animation: none !important;
  }
}