.page-news {
  background: var(--cream);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  border-bottom: var(--bd);
  background:
    repeating-linear-gradient(to bottom, rgba(36, 28, 23, .05) 0 1px, transparent 1px 7px),
    var(--cream);
}

.page-news .news-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding: 40px 0 34px;
}

.page-news .news-hero__eyebrow {
  display: inline-block;
  padding: 4px 10px;
  background: var(--lake);
  color: var(--paper);
  border: var(--bd);
  letter-spacing: .1em;
}

.page-news .news-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 9vw, 104px);
  line-height: .96;
  letter-spacing: -.02em;
}

.page-news .news-hero__sub {
  max-width: 54ch;
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 4px solid var(--gold);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero__visual {
  position: relative;
  padding-bottom: 28px;
}

.page-news .hero-plate {
  display: block;
  width: 100%;
  height: auto;
  background: var(--paper);
  border: var(--bd);
  box-shadow: var(--shadow);
}

.page-news .plate-frame {
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
}

.page-news .plate-rule line {
  stroke: var(--lake-light);
  stroke-width: 1;
}

.page-news .plate-contour path {
  fill: none;
  stroke: var(--lake);
  stroke-width: 1.4;
  opacity: .75;
}

.page-news .plate-dash path {
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.6;
  stroke-dasharray: 6 9;
}

.page-news .plate-seal {
  fill: none;
  stroke: var(--ochre);
  stroke-width: 7;
  stroke-dasharray: 470 180;
  transform: rotate(-38deg);
  transform-origin: 230px 230px;
}

.page-news .plate-seal-inner {
  fill: none;
  stroke: var(--ochre);
  stroke-width: 2;
  stroke-dasharray: 380 160;
  transform: rotate(-38deg);
  transform-origin: 230px 230px;
}

.page-news .hero-tag {
  display: inline-block;
  margin: 14px 0 0;
  padding: 3px 9px;
  border: 2px solid var(--ink);
  background: var(--cream);
  font-size: 12px;
  color: var(--ochre);
  letter-spacing: .08em;
}

.page-news .hero-seal {
  position: absolute;
  right: 6px;
  bottom: 44px;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 3px solid var(--ochre);
  box-shadow: inset 0 0 0 6px var(--cream), inset 0 0 0 8px var(--ochre);
  background: var(--paper);
  color: var(--ochre);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 34px;
  line-height: 1;
}

/* 横向节奏条 */
.page-news .news-hero__tape-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 100%;
  padding: 12px 0;
  border-top: 1px solid var(--lake-light);
  overflow-x: auto;
}

.page-news .tape-label {
  flex: 0 0 auto;
  padding: 2px 8px;
  background: var(--ink);
  color: var(--cream);
  font-size: 11px;
  letter-spacing: .1em;
}

.page-news .tape-list {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .tape-list li {
  padding: 0 14px;
  border-left: 1px solid var(--lake-light);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--grey);
  white-space: nowrap;
}

.page-news .tape-list li:first-child {
  border-left: 0;
  padding-left: 0;
}

.page-news .tape-list li.is-current {
  color: var(--ochre);
  font-weight: 700;
}

/* ---------- 主体分栏 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 42px 0 64px;
}

.page-news .news-toc .toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ochre);
}

.page-news .news-toc .toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
}

.page-news .news-toc .toc__list li {
  flex: 0 0 auto;
}

.page-news .news-toc .toc__link {
  display: block;
  padding: 7px 12px;
  border: 1px solid var(--lake-light);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--lake);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-news .news-toc .toc__link:hover,
.page-news .news-toc .toc__link:focus-visible {
  border-color: var(--ink);
  background: var(--gold);
  color: var(--ink);
}

.page-news .news-toc .toc__link[aria-current="true"] {
  background: var(--ochre);
  border-color: var(--ink);
  color: var(--paper);
}

/* ---------- 章节 ---------- */
.page-news .news-sec {
  margin-bottom: 62px;
  scroll-margin-top: 88px;
}

.page-news .news-sec--last {
  margin-bottom: 0;
}

.page-news .news-sec .section-head {
  margin-bottom: 14px;
}

.page-news .news-sec__lead {
  max-width: 66ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
}

/* ---------- 三条变化 ---------- */
.page-news .signal-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--bd);
}

.page-news .signal {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 20px 0 22px;
  border-bottom: 1px solid var(--lake-light);
}

.page-news .signal__num {
  color: var(--ochre);
  font-size: 12px;
  letter-spacing: .1em;
  padding-top: 4px;
}

.page-news .signal__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.45;
}

.page-news .signal__body p {
  max-width: 64ch;
  margin: 0 0 10px;
  font-size: 15.5px;
  line-height: 1.85;
}

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

.page-news .signal__meta {
  color: var(--grey);
  font-size: 12px;
  letter-spacing: .06em;
  padding-top: 2px;
  border-top: 1px dashed var(--lake-light);
  display: inline-block;
  margin-top: 4px !important;
}

/* ---------- 图片 ---------- */
.page-news .news-figure {
  margin: 30px 0 0;
  padding: 0;
  background: var(--paper);
  border: var(--bd);
  box-shadow: var(--shadow-sm);
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-figure__cap {
  display: block;
  padding: 9px 12px;
  border-top: 1px solid var(--lake-light);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--grey);
}

/* ---------- 对照 ---------- */
.page-news .split-compare {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 26px;
  border: var(--bd);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}

.page-news .split-compare__col {
  padding: 0 0 18px;
}

.page-news .split-compare__col--settle {
  border-top: var(--bd);
}

.page-news .split-compare__title {
  margin: 0 0 16px;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--paper);
}

.page-news .split-compare__col--rise .split-compare__title {
  background: var(--ochre);
}

.page-news .split-compare__col--settle .split-compare__title {
  background: var(--lake);
}

.page-news .split-compare__list {
  margin: 0;
  padding: 0 16px;
  list-style: none;
}

.page-news .split-compare__list li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-bottom: 1px solid var(--lake-light);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .split-compare__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .split-compare__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--ink);
}

.page-news .split-compare__col--rise .split-compare__list li::before {
  background: var(--ochre);
}

.page-news .split-compare__col--settle .split-compare__list li::before {
  background: var(--lake-light);
}

/* ---------- 使用场景 ---------- */
.page-news .usecase {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 26px;
}

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

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

.page-news .usecase-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--lake-light);
}

.page-news .usecase-list li:first-child {
  border-top: var(--bd);
  padding-top: 18px;
}

.page-news .usecase__num {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--lake);
  color: var(--paper);
  border: 2px solid var(--ink);
  font-size: 12px;
  letter-spacing: 0;
}

.page-news .usecase__title {
  margin: 2px 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.4;
}

.page-news .usecase-list p {
  max-width: 58ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 时间轴 ---------- */
.page-news .rhythm {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 26px;
}

.page-news .timeline {
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
  border-left: 2px solid var(--lake-light);
}

.page-news .timeline__item {
  position: relative;
  padding: 0 0 24px;
}

.page-news .timeline__item:last-child {
  padding-bottom: 0;
}

.page-news .timeline__dot {
  position: absolute;
  left: -34px;
  top: 5px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background: var(--gold);
}

.page-news .timeline__time {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ochre);
}

.page-news .timeline__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.4;
}

.page-news .timeline__item p {
  max-width: 56ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
}

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

/* ---------- 共建 CTA ---------- */
.page-news .news-cta {
  padding: 28px 22px 30px;
  background: var(--lake);
  color: var(--paper);
  border: var(--bd);
  box-shadow: var(--shadow);
}

.page-news .news-cta__eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  padding: 3px 9px;
  background: var(--gold);
  color: var(--ink);
  font-size: 11.5px;
  letter-spacing: .12em;
}

.page-news .news-cta__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.3;
}

.page-news .news-cta__text {
  max-width: 62ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
}

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

.page-news .news-cta .btn--lake {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--ink);
}

/* ---------- 下一步 ---------- */
.page-news .news-next {
  margin-top: 26px;
  padding-top: 22px;
  border-top: var(--bd);
}

.page-news .news-next__text {
  max-width: 64ch;
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
}

.page-news .news-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.page-news .news-next__links a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ochre);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 3px;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .signal {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 24px;
  }

  .page-news .split-compare {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .split-compare__col--settle {
    border-top: 0;
    border-left: var(--bd);
  }

  .page-news .news-cta {
    padding: 38px 34px 40px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 52px;
    align-items: center;
    padding: 60px 0 52px;
  }

  .page-news .news-hero__visual {
    padding-bottom: 0;
  }

  .page-news .usecase {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 36px;
    align-items: start;
  }

  .page-news .rhythm {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-news .news-body {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 46px;
    padding: 56px 0 88px;
  }

  .page-news .news-toc {
    position: sticky;
    top: 88px;
    align-self: start;
  }

  .page-news .news-toc .toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-toc .toc__list li {
    margin-bottom: 6px;
  }

  .page-news .news-toc .toc__link {
    white-space: normal;
    border-left: 4px solid var(--lake-light);
    border-top: 0;
    border-right: 0;
    border-bottom: 0;
    background: transparent;
    padding: 8px 10px;
  }

  .page-news .news-sec {
    margin-bottom: 78px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-toc .toc__link,
  .page-news .news-next__links a {
    transition: none;
  }
}
<<<END>>>