.page-news {
  --news-spring: linear-gradient(135deg, rgba(34, 211, 238, .85), rgba(47, 107, 255, .5));
  --news-summer: linear-gradient(135deg, rgba(245, 165, 36, .85), rgba(249, 112, 102, .45));
  --news-autumn: linear-gradient(135deg, rgba(139, 92, 246, .85), rgba(47, 107, 255, .45));
  --news-winter: linear-gradient(135deg, rgba(163, 174, 208, .8), rgba(47, 107, 255, .4));
  --news-panel: rgba(11, 16, 32, .78);
  --news-rail: linear-gradient(180deg, var(--blue), var(--violet), rgba(34, 211, 238, .2));
}

.page-news .breadcrumbs {
  padding-top: 1.25rem;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 5vw, 3rem) 0 clamp(2.25rem, 6vw, 4rem);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -22%;
  width: min(820px, 118vw);
  height: min(560px, 82vw);
  background: conic-gradient(from 215deg at 62% 42%,
      rgba(47, 107, 255, .38),
      rgba(139, 92, 246, .30),
      rgba(34, 211, 238, .16),
      transparent 68%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 74%);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 62%;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--violet), transparent);
  opacity: .7;
}

.page-news .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 9vw, 5.25rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  margin: .55rem 0 0;
  color: var(--text);
  text-shadow: 0 0 44px rgba(47, 107, 255, .35);
}

.page-news .hero-copy .lede {
  margin-top: 1.1rem;
  max-width: 46ch;
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.page-news .hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-hair);
  border: 1px solid var(--line-hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .hero-stat {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: 1rem .95rem;
  background: var(--news-panel);
  backdrop-filter: blur(6px);
  min-width: 0;
}

.page-news .hero-stat .unit {
  font-size: .6em;
  color: var(--muted);
  margin-left: .1em;
}

.page-news .hero-stat--amber {
  background: linear-gradient(180deg, rgba(245, 165, 36, .10), var(--news-panel));
}

.page-news .hero-stat .data-label {
  font-family: var(--font-body);
  font-size: .8rem;
  line-height: 1.5;
}

/* ---------- 章节通用 ---------- */
.page-news .section {
  padding: clamp(2.75rem, 7vw, 5rem) 0;
}

.page-news .section-head {
  position: relative;
  max-width: 62ch;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
  padding-left: clamp(0rem, 3vw, 3.5rem);
}

.page-news .chapter-index {
  display: block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  letter-spacing: .06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(47, 107, 255, .75);
  margin-bottom: .35rem;
}

.page-news .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 4.4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -.01em;
  margin: 0;
  color: var(--text);
}

.page-news .section-head .lede {
  margin-top: .85rem;
}

/* ---------- 媒体框 ---------- */
.page-news .media-frame {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-l);
  background: var(--news-panel);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-news .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .media-frame figcaption {
  padding: .85rem 1.05rem;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid var(--line-hair);
}

/* ---------- 01 近期焦点 ---------- */
.page-news .pulse-cover {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.page-news .pulse-track {
  list-style: none;
  margin: 0;
  padding: 0 0 0 clamp(1.5rem, 3vw, 2.25rem);
  position: relative;
  display: grid;
  gap: 1.5rem;
}

.page-news .pulse-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: .7rem;
  bottom: .7rem;
  width: 1px;
  background: var(--news-rail);
}

.page-news .pulse-item {
  position: relative;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--line-hair);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 16, 32, .9), rgba(5, 6, 10, .72));
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-news .pulse-item:hover,
.page-news .pulse-item:focus-within {
  transform: translateY(-3px);
  border-color: rgba(47, 107, 255, .6);
  box-shadow: var(--shadow-glow);
}

.page-news .pulse-node {
  position: absolute;
  left: calc(clamp(1.5rem, 3vw, 2.25rem) * -1 + 1px);
  top: 1.55rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, .16), 0 0 16px rgba(34, 211, 238, .6);
}

.page-news .pulse-head {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: .7rem;
}

.page-news .pulse-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  line-height: 1.35;
  margin: 0 0 .6rem;
  color: var(--text);
}

.page-news .pulse-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: .95rem;
}

/* ---------- 02 赛季专题 ---------- */
.page-news .season-split {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-news .season-grid {
  display: grid;
  gap: 1rem;
}

.page-news .season-card {
  position: relative;
  padding: 1.35rem 1.25rem 1.25rem;
  border: 1px solid var(--line-hair);
  border-radius: var(--radius);
  background: var(--news-panel);
  overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-news .season-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
}

.page-news .season-card--spring::before { background: var(--news-spring); }
.page-news .season-card--summer::before { background: var(--news-summer); }
.page-news .season-card--autumn::before { background: var(--news-autumn); }
.page-news .season-card--winter::before { background: var(--news-winter); }

.page-news .season-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, .55);
}

.page-news .season-code {
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--muted);
  margin: 0 0 .5rem;
}

.page-news .season-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.22rem;
  margin: 0 0 .6rem;
  color: var(--text);
}

.page-news .season-desc {
  margin: 0 0 .85rem;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .season-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .45rem;
}

.page-news .season-list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: .86rem;
  line-height: 1.6;
  color: var(--text);
  opacity: .82;
}

.page-news .season-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 03 厂商列表 ---------- */
.page-news .maker-split {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.page-news .maker-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  margin: 0 0 1rem;
  letter-spacing: .02em;
  color: var(--text);
}

.page-news .maker-list {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line-hair);
  border: 1px solid var(--line-hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .maker-row {
  display: grid;
  gap: .3rem;
  padding: .95rem 1.05rem;
  background: rgba(11, 16, 32, .82);
}

.page-news .maker-row dt {
  font-family: var(--font-data);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--blue);
  text-transform: uppercase;
}

.page-news .maker-row dd {
  margin: 0;
  font-size: .93rem;
  line-height: 1.65;
  color: var(--text);
}

.page-news .maker-foot {
  margin: 1.15rem 0 1.25rem;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 04 周记录 ---------- */
.page-news .weekly-figure {
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .weekly-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: none;
}

.page-news .weekly-step {
  position: relative;
  padding: 1.4rem 1.2rem 1.3rem;
  border: 1px solid rgba(34, 211, 238, .24);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(11, 16, 32, .92), rgba(5, 6, 10, .7));
}

.page-news .weekly-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: .85rem;
  font-family: var(--font-data);
  font-size: .86rem;
  font-weight: 700;
  color: var(--ink);
  background: var(--cyan);
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
}

.page-news .weekly-step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 .5rem;
  color: var(--text);
}

.page-news .weekly-step p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .weekly-cta {
  margin-top: 1.5rem;
  padding: 1.1rem 1.25rem;
  border-left: 2px solid var(--amber);
  background: linear-gradient(90deg, rgba(245, 165, 36, .09), transparent 78%);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}

.page-news .weekly-cta p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.7;
  color: var(--text);
}

.page-news .weekly-cta a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, .5);
}

.page-news .weekly-cta a:hover {
  color: var(--amber);
  border-bottom-color: rgba(245, 165, 36, .6);
}

/* ---------- 05 专题系列 ---------- */
.page-news .series-grid {
  display: grid;
  gap: 1rem;
}

.page-news .series-card {
  border: 1px solid var(--line-hair);
  border-radius: var(--radius);
  background: var(--news-panel);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-news .series-card:hover {
  transform: translateY(-3px);
  border-color: rgba(139, 92, 246, .5);
}

.page-news .series-card summary {
  display: grid;
  gap: .5rem;
  padding: 1.2rem 1.2rem 1.15rem;
  cursor: pointer;
  list-style: none;
}

.page-news .series-card summary::-webkit-details-marker {
  display: none;
}

.page-news .series-card summary::after {
  content: "展开";
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--blue);
}

.page-news .series-card[open] summary::after {
  content: "收起";
  color: var(--amber);
}

.page-news .series-tag {
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--violet);
}

.page-news .series-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  line-height: 1.4;
  color: var(--text);
}

.page-news .series-card .accordion-body {
  padding: 0 1.2rem 1.25rem;
  border-top: 1px solid var(--line-hair);
}

.page-news .series-card .accordion-body p {
  margin: 1rem 0 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-news .news-cta {
  position: relative;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  border-top: 1px solid var(--line-soft);
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(47, 107, 255, .18), transparent 62%),
    radial-gradient(90% 120% at 92% 100%, rgba(139, 92, 246, .16), transparent 60%);
}

.page-news .news-cta-inner {
  display: grid;
  gap: 1.75rem;
  align-items: center;
}

.page-news .news-cta h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.2vw, 2.6rem);
  line-height: 1.15;
  margin: .4rem 0 0;
  color: var(--text);
}

.page-news .news-cta .lede {
  margin-top: .9rem;
  max-width: 52ch;
}

.page-news .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .season-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .weekly-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .hero-inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: end;
  }

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

  .page-news .section-head {
    max-width: 58ch;
  }

  .page-news .season-split {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }

  .page-news .maker-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-news .maker-row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
  }

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

  .page-news .news-cta-inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }

  .page-news .cta-actions {
    justify-content: flex-end;
  }

  .page-news .pulse-track {
    gap: 1.75rem;
  }
}

@media (min-width: 1180px) {
  .page-news .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pulse-item,
  .page-news .season-card,
  .page-news .series-card {
    transition: none;
  }
  .page-news .pulse-item:hover,
  .page-news .season-card:hover,
  .page-news .series-card:hover {
    transform: none;
  }
}
<<<END>>>