.page-news {
  --news-rule: rgba(30, 34, 38, .16);
  --news-rule-light: rgba(247, 246, 242, .22);
  --news-gap: clamp(18px, 3vw, 34px);
}

.page-news .jd-breadcrumb {
  padding: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .jd-breadcrumb__item + .jd-breadcrumb__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--dust-400);
}

/* ---------- 首屏 ---------- */

.page-news .news-masthead {
  padding-top: clamp(18px, 2.6vw, 32px);
  padding-bottom: clamp(20px, 3vw, 40px);
}

.page-news .news-masthead__grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-kicker {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--clay);
  background: var(--paper);
  border: 1px solid var(--dust-200);
  border-radius: var(--radius);
  padding: 4px 10px;
  margin: 0 0 18px;
}

.page-news .news-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.02;
  color: var(--ink-900);
  max-width: 16ch;
}

.page-news .news-sub {
  margin: 0;
  color: var(--ink-700);
  max-width: 46ch;
}

.page-news .news-stamp {
  margin: 0;
  border-top: 2px solid var(--ink-900);
}

.page-news .news-stamp__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 2px;
  border-bottom: 1px solid var(--dust-200);
  font-size: 14px;
}

.page-news .news-stamp__row dt {
  color: var(--dust-400);
}

.page-news .news-stamp__row dd {
  margin: 0;
  color: var(--ink-900);
  font-size: 13px;
  letter-spacing: .04em;
}

/* ---------- 深色时间轴区 ---------- */

.page-news .news-board {
  background: var(--ink-900);
  color: var(--snow);
  padding: clamp(26px, 4vw, 54px) 0 clamp(22px, 3vw, 40px);
  margin-top: clamp(28px, 4vw, 56px);
}

.page-news .news-board__figure {
  margin: 0 0 clamp(22px, 3vw, 38px);
  border: 1px solid var(--news-rule-light);
}

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

.page-news .news-board__cap {
  display: block;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--dust-200);
  border-top: 1px solid var(--news-rule-light);
}

.page-news .news-board__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-top: 14px;
  border-top: 2px solid var(--clay);
  margin-bottom: 8px;
}

.page-news .news-board__title {
  margin: 0;
  color: var(--snow);
}

.page-news .news-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid var(--news-rule-light);
  margin-top: 18px;
}

.page-news .news-track__node {
  flex: 0 0 min(74vw, 246px);
  scroll-snap-align: start;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 18px 22px 0;
  margin-right: 18px;
  border-right: 1px dashed var(--news-rule-light);
  color: var(--snow);
  text-decoration: none;
}

.page-news .news-track__node::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border: 2px solid var(--clay);
  background: var(--ink-900);
  transform: translateY(-6px);
}

.page-news .news-track__tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--dust-200);
  transition: transform .18s var(--ease);
  transform-origin: left center;
}

.page-news .news-track__node:hover .news-track__tag,
.page-news .news-track__node:focus-visible .news-track__tag {
  transform: scale(1.06);
  color: var(--clay);
}

.page-news .news-track__label {
  font-size: 15px;
  line-height: 1.6;
  color: var(--snow);
}

/* ---------- 条目列表 ---------- */

.page-news .news-intro {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  color: var(--ink-700);
  max-width: 52ch;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 0 16px;
  border-top: 2px solid var(--ink-900);
  border-bottom: 1px solid var(--dust-200);
}

.page-news .news-filter .jd-filter__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink-700);
  background: var(--snow);
  border: 1px solid var(--dust-200);
  border-left: 3px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-news .news-filter .jd-filter__btn.is-active {
  background: var(--paper);
  border-left-color: var(--pom);
  color: var(--ink-900);
}

.page-news .news-filter .jd-filter__btn:disabled {
  color: var(--dust-400);
  opacity: .55;
  cursor: not-allowed;
}

.page-news .news-filter__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--dust-400);
}

.page-news .news-filter__empty {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--dust-400);
}

.page-news .news-list {
  border-bottom: 1px solid var(--dust-200);
}

.page-news .news-entry {
  display: grid;
  gap: 8px var(--news-gap);
  padding: clamp(16px, 2vw, 24px) 2px;
  border-bottom: 1px solid var(--dust-200);
  transition: box-shadow .2s var(--ease);
}

.page-news .news-entry:last-child {
  border-bottom: 0;
}

.page-news .news-entry.is-hidden {
  display: none;
}

.page-news .news-entry:target {
  animation: news-target-flash 1.2s var(--ease);
}

@keyframes news-target-flash {
  0% { box-shadow: inset 4px 0 0 var(--pom); }
  70% { box-shadow: inset 4px 0 0 var(--pom); }
  100% { box-shadow: inset 4px 0 0 transparent; }
}

.page-news .news-entry__id {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .news-entry__no {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--clay);
}

.page-news .news-entry__period {
  font-size: 12px;
  color: var(--dust-400);
}

.page-news .news-entry__title {
  margin: 0 0 6px;
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink-900);
}

.page-news .news-entry__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-700);
  max-width: 62ch;
}

.page-news .news-entry__tag {
  justify-self: start;
  align-self: start;
  font-size: 12px;
  white-space: nowrap;
  color: var(--dust-400);
  background: transparent;
  border: 1px solid var(--dust-200);
  border-radius: var(--radius);
  padding: 4px 8px;
}

.page-news .news-list[data-expanded="false"] .news-entry:nth-child(n+6) {
  display: none;
}

.page-news .news-more {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
}

/* ---------- 案例横向卡 ---------- */

.page-news .news-cases-block {
  background: var(--paper);
  padding: clamp(26px, 4vw, 52px) 0;
  margin-top: clamp(30px, 4vw, 58px);
}

.page-news .news-cases__lead {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-700);
  max-width: 54ch;
}

.page-news .news-cases {
  display: flex;
  gap: clamp(14px, 2vw, 22px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 4px 4px 20px;
}

.page-news .news-case {
  position: relative;
  flex: 0 0 min(84vw, 340px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: var(--snow);
  border: 1px solid var(--dust-200);
  box-shadow: var(--stack);
  overflow: hidden;
}

.page-news .news-case::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 22px;
  height: 22px;
  background: linear-gradient(225deg, var(--paper) 50%, transparent 50%);
  pointer-events: none;
}

.page-news .news-case__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-case__body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .news-case__no {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--clay);
}

.page-news .news-case__title {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  color: var(--ink-900);
}

.page-news .news-case__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ink-700);
}

/* ---------- 资料库深青区 ---------- */

.page-news .news-library {
  background: var(--oasis-900);
  color: var(--snow);
  padding: clamp(28px, 4vw, 56px) 0;
  margin-top: clamp(30px, 4vw, 56px);
}

.page-news .news-library__grid {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-head--dark,
.page-news .news-head--light {
  display: flex;
  align-items: baseline;
  gap: 14px;
  border-top: 2px solid var(--clay);
  padding-top: 14px;
  margin-bottom: 14px;
}

.page-news .news-head--dark h2,
.page-news .news-head--light h2 {
  margin: 0;
}

.page-news .news-head--dark h2 {
  color: var(--snow);
}

.page-news .news-head--light h2 {
  color: var(--ink-900);
}

.page-news .news-seq--light {
  color: var(--clay);
}

.page-news .news-library__lead {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--dust-200);
  max-width: 46ch;
}

.page-news .news-library__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  border-top: 1px solid var(--news-rule-light);
}

.page-news .news-library__item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--news-rule-light);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--snow);
}

.page-news .news-library__item .jd-mono {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--oasis-400);
  padding-top: 3px;
}

.page-news .news-library__link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  border-color: var(--oasis-400);
  color: var(--snow);
}

.page-news .news-library__figure {
  margin: 0;
  border: 1px solid var(--news-rule-light);
}

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

/* ---------- 行业观察 ---------- */

.page-news .news-insight__grid {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-insight__figure {
  margin: 0;
  border: 1px solid var(--dust-200);
  box-shadow: var(--stack-hard);
}

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

.page-news .news-insight__title {
  margin: 0 0 14px;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.4;
  color: var(--ink-900);
}

.page-news .news-insight__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-700);
  max-width: 52ch;
}

.page-news .news-insight__link {
  margin-top: 6px;
}

/* ---------- 专题系列 ---------- */

.page-news .news-series {
  padding: clamp(26px, 4vw, 52px) 0 clamp(18px, 2.6vw, 32px);
}

.page-news .news-series__lead {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-700);
  max-width: 52ch;
}

.page-news .news-series__grid {
  gap: clamp(14px, 2vw, 22px);
}

.page-news .news-series__card {
  background: var(--snow);
  border: 1px solid var(--dust-200);
  border-top: 3px solid var(--ink-900);
  box-shadow: var(--stack);
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-series__no {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--clay);
}

.page-news .news-series__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink-900);
}

.page-news .news-series__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-700);
}

/* ---------- 往期归档与交接 ---------- */

.page-news .news-archive {
  background: var(--ink-700);
  color: var(--snow);
  padding: clamp(28px, 4vw, 56px) 0;
  margin-top: clamp(26px, 4vw, 48px);
}

.page-news .news-archive__grid {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-archive__lead {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--dust-200);
  max-width: 48ch;
}

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

.page-news .news-archive__btn {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
}

.page-news .news-archive__btn.jd-btn--outline {
  border-color: var(--dust-200);
  color: var(--snow);
}

.page-news .news-archive__panel {
  background: rgba(30, 34, 38, .38);
  border: 1px solid var(--news-rule-light);
  padding: 20px 18px 22px;
}

.page-news .news-archive__panel-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--clay);
}

.page-news .news-checklist {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-check {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--snow);
  background: transparent;
  border: 1px solid var(--news-rule-light);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-check[aria-pressed="true"] {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink-900);
}

.page-news .news-check__box {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  border: 1.5px solid currentColor;
}

.page-news .news-check[aria-pressed="true"] .news-check__box::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 4px;
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--pom);
  border-bottom: 2px solid var(--pom);
  transform: rotate(-45deg);
}

.page-news .news-check__label {
  flex: 1 1 auto;
}

.page-news .news-check__seq {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--dust-400);
}

.page-news .news-check[aria-pressed="true"] .news-check__seq {
  color: var(--dust-400);
}

.page-news .news-archive__count {
  margin: 0;
  font-size: 13px;
  color: var(--dust-200);
}

/* ---------- 收尾 ---------- */

.page-news .news-cta {
  padding: clamp(28px, 4vw, 48px) 0 clamp(34px, 5vw, 64px);
}

.page-news .news-cta__inner {
  display: grid;
  gap: 18px;
  align-items: center;
  border-top: 2px solid var(--ink-900);
  padding-top: clamp(18px, 2.6vw, 28px);
}

.page-news .news-cta__title {
  margin: 0 0 10px;
  color: var(--ink-900);
}

.page-news .news-cta__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-700);
  max-width: 50ch;
}

.page-news .news-cta__btn {
  justify-self: start;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-news .news-entry {
    grid-template-columns: 124px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-entry__tag {
    grid-column: 2;
    justify-self: start;
  }

  .page-news .news-insight__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-news .news-cta__btn {
    justify-self: end;
  }
}

@media (min-width: 980px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-news .news-library__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-news .news-entry {
    grid-template-columns: 124px minmax(0, 1fr) auto;
  }

  .page-news .news-entry__tag {
    grid-column: 3;
    justify-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry:target {
    animation: none;
    box-shadow: inset 4px 0 0 var(--pom);
  }

  .page-news .news-track__node:hover .news-track__tag,
  .page-news .news-track__node:focus-visible .news-track__tag {
    transform: none;
  }
}
<<<END>>>