.page-news {
  --news-pad: clamp(18px, 5vw, 48px);
  --news-soft: rgba(244, 239, 230, 0.74);
  --news-dim: rgba(244, 239, 230, 0.52);
  color: var(--cream);
  font-family: var(--font-sans);
}

.page-news .news-wrap {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: var(--news-pad);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  margin: 0 0 26px;
  font-size: 13px;
}

.page-news .breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--moss);
}

.page-news .breadcrumbs-item {
  display: inline-flex;
  align-items: center;
}

.page-news .breadcrumbs-item + .breadcrumbs-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--moss);
  opacity: 0.6;
}

.page-news .breadcrumbs a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-block: clamp(22px, 5vw, 44px) clamp(30px, 6vw, 58px);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -46%;
  width: 72%;
  height: 240px;
  background: repeating-linear-gradient(
    112deg,
    transparent 0 17px,
    rgba(63, 224, 200, 0.09) 17px 18px
  );
  pointer-events: none;
}

.page-news .hero-kicker {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-news .news-hero h1 {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
  font-size: clamp(46px, 13vw, 128px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--cream);
}

.page-news .hero-lede {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 36ch;
  font-size: clamp(16px, 4vw, 19px);
  line-height: 1.75;
  color: var(--news-soft);
}

.page-news .hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: clamp(26px, 5vw, 40px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--edge-soft);
}

.page-news .hero-stat {
  min-width: 0;
}

.page-news .hero-stat dt {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--moss);
}

.page-news .hero-stat dd {
  margin: 0;
}

.page-news .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 5.4vw, 34px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .hero-stat:nth-child(2) .stat-num {
  color: var(--orange);
}

.page-news .hero-stat:nth-child(3) .stat-num {
  color: var(--amber);
}

/* ---------- 区块骨架 ---------- */
.page-news .block {
  padding-block: clamp(34px, 6vw, 68px);
  border-top: 1px solid var(--edge-soft);
}

.page-news .block-head {
  margin-bottom: clamp(20px, 4vw, 32px);
}

.page-news .block-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-news .block-title {
  margin: 0;
  font-size: clamp(25px, 6vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--cream);
}

.page-news .block-note {
  margin: 14px 0 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

/* ---------- 图片 ---------- */
.page-news .figure {
  margin: 0 0 clamp(22px, 4vw, 34px);
}

.page-news .figure-media {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-m);
  border: 1px solid var(--edge-soft);
  background: var(--char);
}

.page-news .figure-cap {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--moss);
}

/* ---------- 标签切换 ---------- */
.page-news .tab-list {
  display: flex;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .tab-list::-webkit-scrollbar {
  display: none;
}

.page-news .tab {
  flex: 0 0 auto;
  padding: 9px 17px;
  border: 1px solid var(--edge);
  border-radius: 999px;
  background: transparent;
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease),
    color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .tab:hover {
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.page-news .tab[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #06231d;
  font-weight: 700;
}

.page-news .tab:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* ---------- 条目 ---------- */
.page-news .entry-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .entry {
  border: 1px solid var(--edge-soft);
  border-radius: var(--radius-s);
  background: rgba(20, 22, 26, 0.7);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease);
}

.page-news .entry:hover,
.page-news .entry[open] {
  border-color: rgba(63, 224, 200, 0.42);
}

.page-news .entry > summary {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-news .entry > summary::-webkit-details-marker {
  display: none;
}

.page-news .entry > summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -3px;
}

.page-news .entry-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .pill {
  display: inline-block;
  padding: 3px 11px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  line-height: 1.5;
  color: var(--cyan);
}

.page-news .pill--clip {
  color: var(--orange);
}

.page-news .pill--data {
  color: var(--amber);
}

.page-news .pill--navi {
  color: var(--moss);
}

.page-news .pill--team {
  color: var(--cream);
}

.page-news .entry-when {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--news-dim);
}

.page-news .entry-title {
  display: block;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--cream);
}

.page-news .entry-body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--edge-soft);
  margin-top: 2px;
  padding-top: 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

/* ---------- 版本时间轴 ---------- */
.page-news .ver-track {
  position: relative;
  display: grid;
  gap: 22px;
  margin: 0 0 clamp(24px, 4vw, 36px);
  padding: 4px 0 4px 30px;
  list-style: none;
}

.page-news .ver-track::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--orange) 62%, var(--amber));
  opacity: 0.6;
  transform: skewX(-7deg);
  transform-origin: top center;
}

.page-news .ver-node {
  position: relative;
  padding: 16px 18px;
  border: 1px solid var(--edge-soft);
  border-radius: var(--radius-m);
  background: rgba(20, 22, 26, 0.62);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .ver-node:hover,
.page-news .ver-node:focus-within {
  border-color: rgba(63, 224, 200, 0.5);
  transform: translateY(-2px);
}

.page-news .ver-dot {
  position: absolute;
  left: -30px;
  top: 20px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: var(--ink-green);
  box-shadow: 0 0 0 4px var(--ink-green);
}

.page-news .ver-dot--orange {
  border-color: var(--orange);
}

.page-news .ver-dot--cyan {
  border-color: var(--amber);
}

.page-news .ver-tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--cyan);
}

.page-news .ver-tag--orange {
  color: var(--orange);
}

.page-news .ver-title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--cream);
}

.page-news .ver-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

.page-news .ver-keys {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .ver-keys li {
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(255, 209, 102, 0.12);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.page-news .figure--mid {
  margin-top: clamp(10px, 3vw, 20px);
}

/* ---------- 前后差异 ---------- */
.page-news .diff {
  display: grid;
  gap: 8px;
  margin-top: clamp(20px, 4vw, 30px);
}

.page-news .diff-head {
  display: none;
}

.page-news .diff-row {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--edge-soft);
  border-radius: var(--radius-s);
  background: rgba(14, 42, 35, 0.55);
}

.page-news .diff-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--moss);
}

.page-news .diff-before {
  font-size: 15px;
  color: var(--news-dim);
  text-decoration: line-through;
  text-decoration-color: rgba(111, 140, 130, 0.85);
}

.page-news .diff-after {
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
}

/* ---------- 栏目对照 ---------- */
.page-news .map-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .map-item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(20, 22, 26, 0.66);
}

.page-news .map-key {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .map-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

/* ---------- 专题系列 ---------- */
.page-news .series-layout {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
}

.page-news .figure--series {
  margin: 0;
}

.page-news .series {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .series-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--edge-soft);
  border-radius: var(--radius-m);
  background: rgba(20, 22, 26, 0.55);
}

.page-news .series-num {
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  color: var(--amber);
}

.page-news .series-body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--cream);
}

.page-news .series-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

/* ---------- 订阅 CTA ---------- */
.page-news .cta-block {
  border-top: none;
  padding-bottom: clamp(40px, 7vw, 80px);
}

.page-news .cta-panel {
  padding: clamp(24px, 5vw, 46px);
  border: 1px solid var(--edge);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 150% at 100% 0%, rgba(255, 122, 47, 0.2), transparent 62%),
    radial-gradient(120% 150% at 0% 100%, rgba(63, 224, 200, 0.18), transparent 62%),
    var(--char);
}

.page-news .cta-text {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

.page-news .cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.page-news .cta-note {
  flex: 1 1 100%;
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--moss);
}

.page-news .cta-note a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 209, 102, 0.5);
}

.page-news .cta-note a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 中等屏 ---------- */
@media (min-width: 700px) {
  .page-news .diff-head {
    display: grid;
    grid-template-columns: 1.1fr 1fr 1fr;
    gap: 16px;
    padding: 0 16px 6px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--moss);
  }

  .page-news .diff-row {
    grid-template-columns: 1.1fr 1fr 1fr;
    align-items: center;
    gap: 16px;
  }

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

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .hero-lede {
    max-width: 40ch;
  }

  .page-news .ver-track {
    padding-left: 38px;
    gap: 18px;
  }

  .page-news .ver-track::before {
    left: 12px;
  }

  .page-news .ver-dot {
    left: -38px;
    width: 22px;
    height: 22px;
  }

  .page-news .series-layout {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
  }

  .page-news .figure--series {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }

  .page-news .cta-panel {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    align-items: center;
  }

  .page-news .cta-actions {
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tab,
  .page-news .entry,
  .page-news .ver-node,
  .page-news .breadcrumbs a {
    transition: none;
  }

  .page-news .tab:hover,
  .page-news .ver-node:hover,
  .page-news .ver-node:focus-within {
    transform: none;
  }
}
<<<END>>>