.page-news {
  --news-rule: 1px solid var(--jn-hair);
  --news-rule-strong: 1px solid var(--jn-hair-strong);
  --news-body-text: #2f474c;
  --news-body-dim: #5f7a7e;
  padding-top: 0;
  background: var(--jn-paper);
  color: var(--jn-ink);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-news .news-masthead {
  position: relative;
  padding-top: calc(var(--jn-header-h) + 44px);
  background:
    radial-gradient(78% 62% at 86% 4%, rgba(46, 91, 255, .24), transparent 62%),
    radial-gradient(72% 58% at 4% 88%, rgba(30, 122, 110, .30), transparent 60%),
    var(--jn-ink);
  color: var(--jn-paper);
  overflow: hidden;
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  top: calc(var(--jn-header-h) + 20px);
  left: var(--jn-gutter);
  width: 58px;
  height: 58px;
  border-top: 1px solid var(--jn-hair-strong);
  border-left: 1px solid var(--jn-hair-strong);
  pointer-events: none;
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  top: calc(var(--jn-header-h) + 20px);
  right: var(--jn-gutter);
  width: 58px;
  height: 58px;
  border-top: 1px solid var(--jn-hair-strong);
  border-right: 1px solid var(--jn-hair-strong);
  pointer-events: none;
}

.page-news .news-masthead__inner {
  position: relative;
  z-index: 2;
  padding-bottom: 40px;
}

.page-news .news-masthead .jn-breadcrumb {
  margin-bottom: 28px;
}

.page-news .news-masthead__kicker {
  color: var(--jn-teal-200);
  margin: 0;
}

.page-news .news-masthead__title {
  font-family: var(--jn-font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(2.2rem, 8.4vw, 4.6rem);
  line-height: 1.04;
  margin: 14px 0 0;
}

.page-news .news-masthead__sub {
  display: inline-block;
  margin: 16px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--jn-red);
  color: var(--jn-teal-200);
  font-size: clamp(.92rem, 2.2vw, 1.08rem);
  letter-spacing: .05em;
}

.page-news .news-masthead__lede {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: clamp(.96rem, 1.7vw, 1.08rem);
  line-height: 1.82;
  color: rgba(244, 247, 245, .78);
}

.page-news .news-masthead__stats {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--news-rule);
}

.page-news .news-stat {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 0;
  border-bottom: var(--news-rule);
}

.page-news .news-stat__v {
  font-size: clamp(1.3rem, 4vw, 1.7rem);
  font-weight: 700;
  color: var(--jn-neon);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  min-width: 5.4em;
}

.page-news .news-stat__u {
  font-size: .52em;
  margin-left: 4px;
  color: var(--jn-teal-200);
  letter-spacing: .04em;
}

.page-news .news-stat__k {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--jn-teal-200);
}

.page-news .news-masthead__figure {
  position: relative;
  z-index: 2;
  margin: 0;
  border-top: var(--news-rule);
}

.page-news .news-masthead__figure .jn-figure__img {
  display: block;
  width: 100%;
  height: clamp(180px, 30vw, 340px);
  object-fit: cover;
  max-width: 100%;
}

.page-news .news-masthead__figure .jn-figure__cap {
  color: var(--jn-teal-200);
}

/* ---------- 主体骨架 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding-top: 48px;
  padding-bottom: 80px;
}

.page-news .news-ticks {
  display: none;
}

.page-news .news-ticks__head {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--jn-gray);
}

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

.page-news .news-ribbon {
  display: block;
  width: 100%;
  height: 26px;
  margin: 40px 0;
  color: var(--jn-teal-500);
  opacity: .62;
}

/* ---------- 章节头 ---------- */
.page-news .news-sec {
  min-width: 0;
}

.page-news .news-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin-bottom: 26px;
  padding-top: 6px;
}

.page-news .news-sec__head .jn-section__num {
  color: var(--jn-teal-500);
}

.page-news .news-sec__title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--jn-font-head);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(1.5rem, 4.6vw, 2.1rem);
  line-height: 1.2;
}

.page-news .news-sec__note {
  flex: 0 0 100%;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--jn-gray);
}

/* ---------- 本期看点 ---------- */
.page-news .news-highlights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: var(--news-rule-strong);
}

.page-news .news-highlight {
  padding: 22px 0;
  border-bottom: var(--news-rule);
}

.page-news .news-highlight__title {
  margin: 12px 0 8px;
  font-size: clamp(1.03rem, 2.8vw, 1.26rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.page-news .news-highlight__sum {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--news-body-text);
}

/* ---------- 日志列表 ---------- */
.page-news .news-log {
  border-top: 1px solid var(--jn-ink);
}

.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: var(--news-rule);
}

.page-news .news-entry::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 22px;
  bottom: 22px;
  width: 2px;
  background: var(--jn-neon);
  opacity: 0;
  transition: opacity .22s var(--jn-ease);
}

.page-news .news-entry:hover::before,
.page-news .news-entry:focus-within::before {
  opacity: 1;
}

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

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--jn-gray);
}

.page-news .news-entry__meta .jn-mono {
  color: var(--jn-teal-500);
}

.page-news .news-entry__title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.52;
  letter-spacing: -0.01em;
}

.page-news .news-entry__sum {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--news-body-text);
}

.page-news .news-entry__thumb {
  margin: 0;
}

.page-news .news-entry__thumb .jn-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  border: var(--news-rule);
}

.page-news .news-entry--lead .news-entry__title {
  font-size: clamp(1.08rem, 3.4vw, 1.4rem);
  line-height: 1.42;
}

.page-news .news-entry--lead .news-entry__sum {
  max-width: 60ch;
}

/* ---------- 专题合集 ---------- */
.page-news .news-collections {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--jn-ink);
}

.page-news .news-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 20px 0;
  border-bottom: var(--news-rule);
}

.page-news .news-col__range {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--jn-red);
}

.page-news .news-col__name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .news-col__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--news-body-text);
}

.page-news .news-col__metrics {
  margin: 2px 0 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--jn-gray);
}

.page-news .news-note {
  margin: 26px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--jn-teal-500);
  font-size: 14px;
  line-height: 1.76;
  color: var(--news-body-text);
}

.page-news .news-note a {
  color: var(--jn-teal-500);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-news .news-rhythm__text p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--news-body-text);
}

.page-news .news-rhythm__text p:last-child {
  margin-bottom: 0;
}

.page-news .news-rhythm__card {
  background: var(--jn-teal-700);
  color: var(--jn-paper);
  border: 1px solid var(--jn-teal-500);
  padding: 24px 20px;
}

.page-news .news-rhythm__card-title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--jn-teal-200);
}

.page-news .news-rhythm__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-rhythm__list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 247, 245, .86);
}

.page-news .news-rhythm__list li:last-child {
  margin-bottom: 0;
}

.page-news .news-rhythm__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 1px;
  background: var(--jn-red);
}

.page-news .news-rhythm__list a {
  color: var(--jn-teal-200);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-rhythm__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 32px;
  padding: 22px 20px;
  border: var(--news-rule-strong);
  background: var(--jn-teal-wash);
}

.page-news .news-rhythm__cta-text {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-masthead__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: var(--news-rule);
  }

  .page-news .news-stat {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 18px 20px;
    border-bottom: 0;
    border-left: var(--news-rule);
  }

  .page-news .news-stat:first-child {
    border-left: 0;
    padding-left: 0;
  }

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

  .page-news .news-highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 48px;
    border-top: 0;
  }

  .page-news .news-highlight {
    border-top: var(--news-rule-strong);
    padding: 24px 0 22px;
  }

  .page-news .news-highlight:nth-child(even) {
    margin-top: 34px;
  }

  .page-news .news-highlights {
    margin-bottom: 34px;
  }

  .page-news .news-entry--lead {
    grid-template-columns: minmax(0, 1fr) 200px;
    gap: 28px;
    align-items: start;
    padding: 26px 0;
  }

  .page-news .news-entry--lead .news-entry__thumb .jn-figure__img {
    aspect-ratio: 4 / 3;
  }

  .page-news .news-col {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 4px 26px;
    align-items: baseline;
    padding: 22px 0;
  }

  .page-news .news-col__range {
    grid-row: 1 / span 2;
  }

  .page-news .news-col__metrics {
    grid-column: 2;
    margin-top: 6px;
  }
}

@media (min-width: 980px) {
  .page-news .news-body {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 0 60px;
    padding-top: 64px;
  }

  .page-news .news-ticks {
    display: block;
    position: sticky;
    top: calc(var(--jn-header-h-compact) + 30px);
    align-self: start;
  }

  .page-news .news-ribbon {
    height: 30px;
    margin: 52px 0;
  }

  .page-news .news-entry--lead {
    grid-template-columns: minmax(0, 1fr) 240px;
  }

  .page-news .news-rhythm {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-news .news-col {
    grid-template-columns: 132px minmax(0, 1fr) 230px;
    align-items: start;
  }

  .page-news .news-col__range {
    grid-row: auto;
  }

  .page-news .news-col__metrics {
    grid-column: 3;
    grid-row: 1 / span 2;
    margin-top: 6px;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry::before {
    transition: none;
  }
}
<<<END>>>