/* ================= 趋势观察 ================= */
.page-news {
  --cat-version: #FF8A6E;
  --cat-tag: #FFC36B;
  --cat-help: #8AB8D9;
  --cat-screen: #35E0D6;
  --cat-tool: #7FE0B0;
  --cat-trend: #93AEBD;
  --news-rail: 76px;
  padding-bottom: 56px;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--muted);
}
.page-news .breadcrumb a {
  color: var(--cyan-400);
  text-decoration: none;
}
.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  text-decoration: underline;
}
.page-news .breadcrumb .crumb-sep {
  color: var(--slate-500);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 30px 0 46px;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .news-hero::before,
.page-news .news-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
}
.page-news .news-hero::before {
  width: 620px;
  height: 420px;
  top: -190px;
  left: -150px;
  background: radial-gradient(closest-side, rgba(53, 224, 214, .24), transparent 72%);
}
.page-news .news-hero::after {
  width: 520px;
  height: 380px;
  top: -140px;
  right: -170px;
  background: radial-gradient(closest-side, rgba(255, 107, 74, .15), transparent 74%);
}
.page-news .news-hero > .container {
  position: relative;
  z-index: 1;
}
.page-news .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  color: var(--cyan-400);
  text-transform: uppercase;
}
.page-news .hero-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.9rem, 12.5vw, 7.2rem);
  line-height: .96;
  letter-spacing: .05em;
  color: var(--paper-050);
  text-shadow: 0 0 44px rgba(53, 224, 214, .18);
}
.page-news .hero-lead {
  max-width: 56ch;
  margin: 22px 0 0;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--ink-200);
}

/* ---------- 首屏读数 ---------- */
.page-news .news-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 14px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}
.page-news .stat {
  position: relative;
  padding: 16px 18px 14px 20px;
  background: var(--glass);
  border: 1px solid var(--line-glass);
  border-radius: var(--cut);
  overflow: hidden;
}
.page-news .stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan-400), rgba(53, 224, 214, 0));
}
.page-news .stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--paper-000);
}
.page-news .stat-label {
  display: block;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--muted);
}

/* ---------- 章节骨架 ---------- */
.page-news .section {
  padding: 58px 0 0;
}
.page-news .section-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .section-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--cyan-400);
}
.page-news .section-title {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--paper-050);
}
.page-news .section-lead {
  max-width: 70ch;
  margin: 0 0 26px;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink-200);
}
.page-news .fig-cap {
  display: block;
  margin-top: 10px;
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--muted);
}
.page-news figure {
  margin: 0;
}
.page-news .img-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 01 节奏 ---------- */
.page-news .rhythm-grid {
  row-gap: 30px;
}
.page-news .rhythm-text p {
  margin: 0 0 14px;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink-200);
}
.page-news .rhythm-facts {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.page-news .rhythm-facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .rhythm-facts .mono {
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-news .rhythm-facts strong {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--paper-050);
  white-space: nowrap;
}

/* ---------- 02 要点速览 ---------- */
.page-news .highlight-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .highlight {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .highlight:first-child {
  padding-top: 6px;
}
.page-news .highlight-num {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 600;
  line-height: .95;
  letter-spacing: .02em;
  color: rgba(53, 224, 214, .26);
  -webkit-text-stroke: 1px var(--cyan-400);
}
.page-news .highlight-title {
  margin: 0 0 7px;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper-050);
}
.page-news .highlight-body p {
  margin: 0 0 9px;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--ink-200);
}
.page-news .highlight-meta {
  margin: 0;
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--muted);
}

/* ---------- 03 栏目分类 ---------- */
.page-news .filter-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}
.page-news .filter-card {
  position: relative;
  padding: 18px 18px 16px 22px;
  background: var(--glass-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--cut);
}
.page-news .filter-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  background: var(--cat, var(--cyan-400));
}
.page-news .filter-card--version { --cat: var(--cat-version); }
.page-news .filter-card--tag { --cat: var(--cat-tag); }
.page-news .filter-card--help { --cat: var(--cat-help); }
.page-news .filter-card--screen { --cat: var(--cat-screen); }
.page-news .filter-card--tool { --cat: var(--cat-tool); }
.page-news .filter-card--trend { --cat: var(--cat-trend); }
.page-news .filter-name {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper-050);
}
.page-news .filter-desc {
  display: block;
  margin-bottom: 12px;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--ink-200);
}
.page-news .filter-count {
  display: block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--cat, var(--cyan-400));
}

/* ---------- 04 条目列表 ---------- */
.page-news .entry-figure {
  margin: 0 0 26px;
}
.page-news .entry-panel {
  --cat-version: #B83E22;
  --cat-tag: #8A5806;
  --cat-help: #20536E;
  --cat-screen: #0B6E6B;
  --cat-tool: #1C7050;
  --cat-trend: #4A5C68;
  padding: 6px 18px 12px;
  background: var(--paper-050);
  border-radius: var(--cut);
  box-shadow: var(--shadow-float);
  color: var(--ink-950);
}
.page-news .entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 20px 0 18px;
  border-bottom: 1px solid rgba(4, 18, 28, .1);
}
.page-news .entry:last-child {
  border-bottom: 0;
}
.page-news .entry-rail {
  display: flex;
  align-items: center;
}
.page-news .entry-period {
  font-family: var(--font-mono);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--cyan-700);
}
.page-news .entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}
.page-news .cat {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  line-height: 1;
  letter-spacing: .08em;
  white-space: nowrap;
  border: 1px solid currentColor;
  border-radius: 0 8px 0 8px;
}
.page-news .cat--version { color: var(--cat-version); }
.page-news .cat--tag { color: var(--cat-tag); }
.page-news .cat--help { color: var(--cat-help); }
.page-news .cat--screen { color: var(--cat-screen); }
.page-news .cat--tool { color: var(--cat-tool); }
.page-news .cat--trend { color: var(--cat-trend); }
.page-news .entry-ver {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--slate-500);
}
.page-news .entry-title {
  margin: 0 0 7px;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-950);
}
.page-news .entry-summary {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--sea-700);
}
.page-news .entry-detail {
  margin-top: 11px;
}
.page-news .entry-detail summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--cyan-700);
  cursor: pointer;
  list-style: none;
}
.page-news .entry-detail summary::-webkit-details-marker {
  display: none;
}
.page-news .entry-detail summary::after {
  content: "+";
  font-size: .9375rem;
  line-height: 1;
}
.page-news .entry-detail[open] summary::after {
  content: "\2013";
}
.page-news .entry-detail summary:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}
.page-news .entry-detail p {
  margin: 9px 0 8px;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--sea-700);
}
.page-news .entry-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--cyan-700);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.page-news .entry-link:hover {
  color: var(--coral-500);
}

/* ---------- 05 专题 ---------- */
.page-news .topic-banner {
  margin: 0 0 24px;
}
.page-news .topic-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(252px, 82%);
  gap: 16px;
  margin: 0;
  padding: 4px 0 16px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.page-news .topic-row:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 4px;
}
.page-news .topic-card {
  scroll-snap-align: start;
  padding: 20px 20px 18px;
  background: var(--glass);
  border: 1px solid var(--line-glass);
  border-top: 2px solid var(--cyan-400);
  border-radius: var(--cut);
}
.page-news .topic-index {
  display: block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--cyan-400);
}
.page-news .topic-name {
  margin: 12px 0 9px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--paper-050);
}
.page-news .topic-desc {
  margin: 0 0 14px;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--ink-200);
}
.page-news .topic-state {
  margin: 0;
  padding-top: 12px;
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--amber-300);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 06 版本回溯 ---------- */
.page-news .history-grid {
  row-gap: 34px;
}
.page-news .history-sub {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper-050);
}
.page-news .history-sub:not(:first-child) {
  margin-top: 22px;
}
.page-news .history-text p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--ink-200);
}
.page-news .history-text .action-row {
  margin-top: 26px;
}
.page-news .axis-title {
  margin: 0 0 18px;
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-news .axis {
  display: flex;
  align-items: flex-start;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
}
.page-news .axis-item {
  position: relative;
  flex: 1 0 auto;
  min-width: 58px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding-top: 1px;
}
.page-news .axis-item::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-glass);
}
.page-news .axis-item:first-child::before {
  left: 50%;
}
.page-news .axis-item:last-child::before {
  right: 50%;
}
.page-news .axis-dot {
  position: relative;
  z-index: 1;
  width: 12px;
  height: 12px;
  background: var(--sea-900);
  border: 1px solid var(--cyan-400);
  border-radius: 1px;
}
.page-news .axis-item--current .axis-dot {
  background: var(--cyan-400);
  box-shadow: 0 0 0 4px rgba(53, 224, 214, .16);
}
.page-news .axis-label {
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--muted);
}
.page-news .axis-item--current .axis-label {
  color: var(--cyan-400);
}
.page-news .axis-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 26px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  font-size: .8125rem;
  color: var(--muted);
}
.page-news .axis-legend li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-news .legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 1px;
  border: 1px solid var(--cyan-400);
  background: transparent;
}
.page-news .legend-dot--current {
  background: var(--cyan-400);
}

/* ---------- 07 反馈 ---------- */
.page-news .feedback-grid {
  row-gap: 28px;
}
.page-news .feedback-text p {
  margin: 0 0 16px;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink-200);
}
.page-news .flow-panel {
  padding: 24px 22px 20px;
  background: var(--glass);
  border: 1px solid var(--line-glass);
  border-radius: var(--cut);
}
.page-news .flow-title {
  margin: 0 0 18px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--paper-050);
}
.page-news .flow-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .flow-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--ink-200);
}
.page-news .flow-list li:last-child {
  border-bottom: 0;
}
.page-news .flow-num {
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--cyan-400);
}
.page-news .flow-panel .action-row {
  margin-top: 20px;
}

/* ---------- 08 跟进 ---------- */
.page-news .follow-card {
  position: relative;
  overflow: hidden;
  padding: 34px 24px;
  background:
    linear-gradient(135deg, rgba(53, 224, 214, .14), rgba(255, 107, 74, .07) 72%),
    var(--glass);
  border: 1px solid var(--line-glass);
  border-radius: var(--cut);
}
.page-news .follow-card::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(53, 224, 214, .18), transparent 72%);
  pointer-events: none;
}
.page-news .follow-title {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--paper-050);
}
.page-news .follow-card p {
  position: relative;
  z-index: 1;
  max-width: 64ch;
  margin: 0 0 24px;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink-200);
}
.page-news .follow-card .action-row {
  position: relative;
  z-index: 1;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .filter-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .entry-panel {
    padding: 8px 26px 14px;
  }
}

@media (min-width: 820px) {
  .page-news .entry {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 0 22px;
  }
  .page-news .entry-rail {
    display: block;
    padding-right: 18px;
    text-align: center;
    border-right: 1px solid rgba(4, 18, 28, .12);
  }
  .page-news .entry-period {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: .8125rem;
    letter-spacing: .22em;
    line-height: 1;
    color: var(--cyan-700);
  }
}

@media (min-width: 1024px) {
  .page-news .section {
    padding-top: 72px;
  }
  .page-news .filter-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
  .page-news .topic-row {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 4px;
  }
  .page-news .follow-card {
    padding: 44px 40px;
  }
  .page-news .entry-panel {
    padding: 10px 34px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .axis-item--current .axis-dot {
    box-shadow: none;
  }
}
</PAGE_CSS>>>