.page-news {
  padding-top: calc(var(--header-h) + var(--header-top) + 34px);
  padding-bottom: 72px;
  color: var(--text);
  background:
    radial-gradient(120% 55% at 84% 0%, rgba(53, 214, 176, 0.09), transparent 62%),
    radial-gradient(90% 45% at 8% 3%, rgba(255, 122, 47, 0.10), transparent 64%);
}

.page-news .crumbs {
  margin-bottom: 26px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.page-news .hero-stats {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.page-news .hero-stat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .hero-stat b {
  color: var(--orange);
  font-weight: 700;
}

.page-news h1 {
  margin: 14px 0 0;
  font-size: clamp(32px, 6.4vw, 62px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-news .news-hero-lede {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--muted);
}

.page-news .hero-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 18px;
  min-height: 178px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background:
    repeating-linear-gradient(to bottom, transparent 0 33px, rgba(30, 70, 87, 0.5) 33px 34px),
    linear-gradient(160deg, rgba(18, 50, 67, 0.95), rgba(11, 36, 49, 0.95));
}

.page-news .hero-panel-head,
.page-news .hero-panel-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.page-news .hero-panel-label {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .hero-panel-svg {
  display: block;
  width: 100%;
  height: 92px;
}

.page-news .hero-panel-svg path {
  fill: none;
  stroke-width: 2.4;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.page-news .hero-curve-a {
  stroke: var(--cyan);
}

.page-news .hero-curve-b {
  stroke: rgba(255, 122, 47, 0.72);
  stroke-dasharray: 5 5;
}

.page-news .hero-panel-chip {
  display: inline-flex;
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--muted);
}

.page-news .hero-panel-chip--cyan {
  border-color: rgba(53, 214, 176, 0.5);
  color: var(--cyan);
}

/* ---------- 主体布局 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-top: 36px;
}

.page-news .news-rail {
  display: grid;
  gap: 24px;
}

.page-news .rail-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.page-news .rail-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  color: var(--muted);
  font-size: var(--fs-15);
  text-decoration: none;
  transition: color 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.page-news .rail-link:hover {
  color: var(--text);
  background: var(--panel);
}

.page-news .rail-link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  color: var(--text);
}

.page-news .rail-num {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.05em;
  color: rgba(255, 122, 47, 0.85);
}

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

.page-news .rail-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: var(--fs-13);
  color: var(--muted);
}

.page-news .rail-chip--on {
  background: var(--orange);
  border-color: var(--orange);
  color: #06161F;
  font-weight: 700;
}

.page-news .rail-count {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--orange-soft);
}

.page-news .rail-chip--on .rail-count {
  color: #06161F;
}

.page-news .rail-block--note {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: rgba(18, 50, 67, 0.5);
}

.page-news .rail-note {
  margin: 0 0 12px;
  font-size: var(--fs-13);
  line-height: 1.8;
  color: var(--muted);
}

.page-news .rail-more {
  display: inline-block;
  font-size: var(--fs-13);
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 122, 0.4);
}

.page-news .rail-more:hover,
.page-news .rail-more:focus-visible {
  color: var(--orange);
  outline: none;
}

/* ---------- 章节 ---------- */
.page-news .news-feed {
  display: grid;
  gap: 54px;
  min-width: 0;
}

.page-news .news-sec {
  min-width: 0;
}

.page-news .news-sec--deck {
  padding: 26px 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(170deg, rgba(11, 36, 49, 0.96), rgba(6, 22, 31, 0.96));
}

.page-news .sec-head {
  margin-bottom: 22px;
}

.page-news .sec-index {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-news .sec-title {
  margin: 8px 0 0;
  font-size: var(--fs-28);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.page-news .sec-lede {
  margin: 12px 0 0;
  max-width: 44em;
  font-size: var(--fs-15);
  line-height: 1.85;
  color: var(--muted);
}

.page-news .sec-foot {
  margin: 20px 0 0;
}

.page-news .feed-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 47, 0.45);
  padding-bottom: 3px;
}

.page-news .feed-link:hover,
.page-news .feed-link:focus-visible {
  color: var(--orange-soft);
  outline: none;
}

/* ---------- 精选卡 ---------- */
.page-news .featured-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .news-card {
  border-radius: var(--r-card);
  padding: 1px;
  background: linear-gradient(150deg, rgba(255, 122, 47, 0.42), rgba(53, 214, 176, 0.18) 46%, rgba(30, 70, 87, 0.3) 100%);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.page-news .news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 44px -30px rgba(0, 0, 0, 0.95);
}

.page-news .news-card-inner {
  display: grid;
  gap: 18px;
  height: 100%;
  padding: 20px;
  border-radius: calc(var(--r-card) - 1px);
  background: linear-gradient(180deg, var(--deck), #081d28);
}

.page-news .card-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
}

.page-news .tag-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.page-news .card-title {
  margin: 0;
  font-size: var(--fs-20);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-news .card-note {
  margin: 10px 0 0;
  font-size: var(--fs-15);
  line-height: 1.8;
  color: var(--muted);
}

.page-news .card-meta {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: rgba(156, 180, 190, 0.85);
}

.page-news .stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 16px 0 0;
}

.page-news .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 56px;
}

.page-news .stat-value {
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .stat-value--yellow {
  color: var(--card-yellow);
}

.page-news .stat-value--red {
  color: var(--card-red);
}

.page-news .stat-label {
  font-size: var(--fs-13);
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 专题头条 ---------- */
.page-news .topic-lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  margin-bottom: 8px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(53, 214, 176, 0.12), transparent 60%),
    var(--deck);
}

.page-news .topic-lead img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
}

.page-news .topic-lead-copy {
  min-width: 0;
}

/* ---------- 条目行 ---------- */
.page-news .feed {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .feed-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 17px 6px 17px 12px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease, padding-left 0.2s ease;
}

.page-news .feed-item:first-child {
  border-top: 1px solid var(--line);
}

.page-news .feed-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  border-radius: 2px;
  background: var(--orange);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.page-news .feed-item:hover {
  padding-left: 18px;
  background: linear-gradient(90deg, rgba(255, 122, 47, 0.08), transparent 72%);
}

.page-news .feed-item:hover::before {
  opacity: 1;
}

.page-news .feed-main {
  min-width: 0;
}

.page-news .feed-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 7px;
}

.page-news .feed-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: var(--orange-soft);
}

.page-news .feed-tag--orange {
  border-color: rgba(255, 122, 47, 0.55);
  background: rgba(255, 122, 47, 0.14);
  color: var(--orange);
}

.page-news .feed-topic {
  font-size: var(--fs-13);
  letter-spacing: 0.08em;
  color: rgba(156, 180, 190, 0.8);
}

.page-news .feed-title {
  margin: 0;
  font-size: var(--fs-17);
  font-weight: 600;
  line-height: 1.55;
}

.page-news .feed-desc {
  margin: 6px 0 0;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--muted);
}

.page-news .feed-time {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: rgba(156, 180, 190, 0.72);
  white-space: nowrap;
}

/* ---------- 版本动态 ---------- */
.page-news .product-banner {
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
}

.page-news .product-banner img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 订阅 ---------- */
.page-news .news-sec--sub {
  padding: 26px 20px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    radial-gradient(100% 130% at 0% 0%, rgba(255, 122, 47, 0.12), transparent 58%),
    linear-gradient(180deg, rgba(11, 36, 49, 0.95), rgba(6, 22, 31, 0.95));
}

.page-news .sub-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.page-news .sub-note {
  margin: 16px 0 20px;
  max-width: 34em;
  font-size: var(--fs-15);
  line-height: 1.85;
  color: var(--muted);
}

.page-news .sub-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid var(--line);
}

/* ---------- 收尾 ---------- */
.page-news .news-sec--end {
  padding-top: 6px;
  border-top: 1px solid var(--line);
}

.page-news .end-title {
  margin: 22px 0 0;
  font-size: var(--fs-28);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-news .end-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-hero {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: end;
    gap: 34px;
  }

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

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

  .page-news .news-card--lead .news-card-inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    padding: 22px;
  }

  .page-news .news-card--lead .card-title {
    font-size: var(--fs-28);
  }

  .page-news .feed-item {
    grid-template-columns: minmax(0, 1fr) 150px;
    align-items: start;
    gap: 14px;
  }

  .page-news .feed-time {
    text-align: right;
  }

  .page-news .topic-lead {
    grid-template-columns: 170px minmax(0, 1fr);
    align-items: center;
    padding: 20px;
    gap: 22px;
  }

  .page-news .news-sec--deck,
  .page-news .news-sec--sub {
    padding: 30px 26px;
  }

  .page-news .sub-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 30px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 48px;
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + var(--header-top) + 20px);
    align-self: start;
    align-content: start;
  }

  .page-news .news-feed {
    gap: 62px;
  }
}

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

  .page-news .news-card:hover {
    transform: none;
  }
}
<<<END>>>