.page-news {
  --nb-panel: rgba(11, 38, 33, 0.72);
  --nb-panel-soft: rgba(7, 27, 23, 0.55);
  --nb-shadow-soft: 0 14px 36px rgba(0, 0, 0, 0.34);
  position: relative;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-news .nb-crumbwrap {
  padding-top: clamp(18px, 4vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-news .nb-hero {
  padding-top: clamp(22px, 4vw, 40px);
}

.page-news .nb-hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}

.page-news .nb-hero__copy {
  min-width: 0;
}

.page-news .nb-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3.4vw, 32px);
}

.page-news .nb-hero__viz {
  position: relative;
  margin: 0;
  padding: clamp(16px, 3vw, 28px) clamp(16px, 3vw, 28px) clamp(10px, 2vw, 18px);
  border: 1px solid var(--tb-line);
  border-radius: var(--tb-radius-lg);
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(47, 243, 208, 0.13), transparent 62%),
    linear-gradient(160deg, var(--tb-ink-2), var(--tb-void));
  box-shadow: var(--tb-shadow);
  overflow: hidden;
}

.page-news .nb-hero__vizcap {
  margin: 8px 2px 0;
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tb-text-3);
}

.page-news .nb-viz {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .nb-viz__frame {
  fill: none;
  stroke: rgba(47, 243, 208, 0.16);
  stroke-width: 1;
}

.page-news .nb-viz__grid line {
  stroke: rgba(47, 243, 208, 0.1);
  stroke-width: 1;
}

.page-news .nb-viz__area {
  fill: url(#nb-viz-fill);
}

.page-news .nb-viz__line {
  fill: none;
  stroke: var(--tb-teal);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-news .nb-viz__dot {
  fill: var(--tb-void);
  stroke: var(--tb-teal);
  stroke-width: 3;
}

.page-news .nb-viz__dot--warm {
  stroke: var(--tb-orange);
}

.page-news .nb-viz__bar {
  fill: rgba(255, 138, 61, 0.55);
}

.page-news .nb-viz__bar--alert {
  fill: rgba(255, 65, 89, 0.72);
}

/* ---------- 关键数字条 ---------- */
.page-news .nb-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(30px, 5vw, 52px) 0 0;
  padding: 0;
  border: 1px solid var(--tb-line);
  border-radius: var(--tb-radius);
  background: var(--tb-line-soft);
  overflow: hidden;
}

.page-news .nb-stats__cell {
  padding: clamp(16px, 2.6vw, 26px) clamp(14px, 2.4vw, 24px);
  background: var(--tb-ink);
}

.page-news .nb-stats dt {
  margin: 0;
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--tb-text-3);
}

.page-news .nb-stats dd {
  margin: 10px 0 0;
  font-family: var(--tb-narrow);
  font-size: clamp(20px, 3.4vw, 30px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--tb-teal);
}

/* ---------- 区块标题 ---------- */
.page-news .nb-sechead {
  max-width: 68ch;
}

.page-news .nb-sechead__note {
  margin-top: 14px;
  color: var(--tb-text-2);
}

.page-news .nb-sechead--row {
  max-width: none;
  display: grid;
  gap: 16px;
}

.page-news .nb-sechead__aside {
  margin: 0;
  font-size: 15px;
  color: var(--tb-text-3);
}

/* ---------- 四条分析线 ---------- */
.page-news .nb-lanes__list {
  list-style: none;
  margin: clamp(28px, 5vw, 46px) 0 0;
  padding: 0;
  border-top: 1px solid var(--tb-line);
}

.page-news .nb-lane {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 18px;
  align-items: start;
  padding: clamp(20px, 3.4vw, 30px) 0;
  border-bottom: 1px solid var(--tb-line-soft);
}

.page-news .nb-lane__num {
  font-family: var(--tb-mono);
  font-size: clamp(18px, 2.8vw, 24px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--tb-teal-deep);
}

.page-news .nb-lane__body {
  min-width: 0;
}

.page-news .nb-lane__body .tb-p {
  margin-top: 10px;
  color: var(--tb-text-2);
}

.page-news .nb-lane__tag {
  grid-column: 2;
  justify-self: start;
  margin-top: 6px;
  padding: 5px 13px;
  border: 1px solid var(--tb-line);
  border-radius: var(--tb-pill);
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--tb-text-3);
  white-space: nowrap;
}

/* ---------- 文章列表 ---------- */
.page-news .nb-posts {
  list-style: none;
  margin: clamp(28px, 5vw, 46px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2.2vw, 18px);
}

.page-news .nb-post {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.8vw, 28px);
  border: 1px solid var(--tb-line-soft);
  border-radius: var(--tb-radius);
  background: linear-gradient(180deg, var(--nb-panel), var(--nb-panel-soft));
  transition: border-color 0.3s var(--tb-ease), transform 0.3s var(--tb-ease);
}

.page-news .nb-post:hover {
  border-color: var(--tb-line-strong);
  transform: translateY(-3px);
}

.page-news .nb-post__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 0;
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--tb-text-3);
}

.page-news .nb-post__num {
  font-weight: 700;
  color: var(--tb-teal);
}

.page-news .nb-post__cat {
  padding: 3px 11px;
  border-radius: var(--tb-pill);
  background: var(--tb-teal);
  color: var(--tb-void);
  font-weight: 700;
}

.page-news .nb-post__cat--warm {
  background: var(--tb-orange);
}

.page-news .nb-post__cat--alert {
  background: var(--tb-red);
}

.page-news .nb-post .tb-p {
  margin: 0;
  color: var(--tb-text-2);
}

/* ---------- 本期深读 ---------- */
.page-news .nb-feature__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .nb-feature__media {
  margin: 0;
  border-radius: var(--tb-radius-lg);
  overflow: hidden;
}

.page-news .nb-feature__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .nb-feature__copy {
  min-width: 0;
}

.page-news .nb-feature__copy .tb-p {
  margin-top: 14px;
  color: var(--tb-text-2);
}

.page-news .nb-feature__points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-news .nb-feature__points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--tb-text-2);
}

.page-news .nb-feature__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--tb-orange);
  transform: rotate(45deg);
}

.page-news .nb-feature__copy .tb-btn {
  margin-top: clamp(20px, 3vw, 28px);
}

/* ---------- 常设专题 ---------- */
.page-news .nb-picks__grid {
  margin-top: clamp(24px, 4vw, 36px);
}

.page-news .nb-pick {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(18px, 2.6vw, 26px);
}

.page-news .nb-pick__media {
  margin: 0;
  border-radius: var(--tb-radius-sm);
  overflow: hidden;
}

.page-news .nb-pick__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .nb-pick .tb-p {
  margin: 0;
  color: var(--tb-text-2);
}

/* ---------- 结尾行动区 ---------- */
.page-news .nb-cta__inner {
  display: grid;
  gap: 24px;
  padding: clamp(26px, 4.5vw, 48px);
  border: 1px solid var(--tb-line);
  border-radius: var(--tb-radius-lg);
  background:
    radial-gradient(90% 140% at 100% 0%, rgba(255, 138, 61, 0.16), transparent 58%),
    linear-gradient(140deg, var(--tb-ink-2), var(--tb-void));
  box-shadow: var(--nb-shadow-soft);
}

.page-news .nb-cta__copy .tb-p {
  margin-top: 12px;
  color: var(--tb-text-2);
}

.page-news .nb-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-news .nb-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-news .nb-sechead--row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 42%);
    align-items: end;
    gap: 28px;
  }

  .page-news .nb-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
  }

  .page-news .nb-cta__actions {
    flex-wrap: nowrap;
  }
}

@media (min-width: 900px) {
  .page-news .nb-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

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

  .page-news .nb-feature__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }
}

@media (min-width: 1020px) {
  .page-news .nb-lane {
    grid-template-columns: 76px minmax(0, 1fr) auto;
    align-items: center;
    gap: 0 24px;
  }

  .page-news .nb-lane__tag {
    grid-column: auto;
    margin-top: 0;
    justify-self: end;
  }
}

/* ---------- 降低动态效果 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .nb-post,
  .page-news .nb-hero__viz,
  .page-news .nb-cta__inner {
    transition-duration: 0.01ms;
  }

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