.page-news {
  --news-rail-w: 190px;
  --news-gap-row: clamp(26px, 3vw, 40px);
  --news-gap-col: clamp(20px, 2.6vw, 34px);
}

.page-news .news-crumb-wrap {
  padding-block: clamp(18px, 2.4vw, 28px) 0;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-block: clamp(26px, 4vw, 44px) clamp(34px, 5vw, 64px);
  position: relative;
}

.page-news .news-hero::after {
  content: "";
  display: block;
  width: 96px;
  height: 4px;
  margin-top: clamp(24px, 3vw, 34px);
  background: var(--yb-ochre);
  border-radius: var(--yb-pill);
}

.page-news .news-hero__title {
  max-width: 22em;
  margin-top: 14px;
}

.page-news .news-hero__lede {
  margin-top: 18px;
}

.page-news .news-hero__meta {
  list-style: none;
  margin: clamp(28px, 3.4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-news .news-hero__meta li {
  font-size: 14px;
  line-height: 1.6;
  color: var(--yb-slate);
  padding-left: 16px;
  border-left: 2px solid var(--yb-gold);
}

.page-news .news-hero__k {
  display: block;
  font-family: var(--yb-font-num);
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--yb-turquoise);
  font-size: 12px;
  margin-bottom: 2px;
}

/* ---------- 头条横带 ---------- */
.page-news .news-headline {
  padding-block: clamp(44px, 6vw, 80px);
  color: var(--yb-snow);
  overflow: hidden;
}

.page-news .news-headline__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  grid-template-columns: 1fr;
  align-items: center;
}

.page-news .news-headline__kicker {
  display: inline-block;
  margin: 0 0 16px;
  padding: 5px 16px;
  border-radius: var(--yb-pill);
  background: var(--yb-butter);
  color: var(--yb-indigo);
  font-family: var(--yb-font-num);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
}

.page-news .news-headline__title {
  color: var(--yb-snow);
  max-width: 18em;
}

.page-news .news-headline__lede {
  margin-top: 16px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 253, 247, .84);
}

.page-news .news-headline__points {
  list-style: none;
  counter-reset: hp;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .news-headline__points li {
  counter-increment: hp;
  position: relative;
  padding-left: 36px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 253, 247, .9);
}

.page-news .news-headline__points li::before {
  content: counter(hp, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--yb-font-num);
  font-size: 13px;
  font-weight: 600;
  color: var(--yb-butter);
}

.page-news .news-headline__points strong {
  color: var(--yb-snow);
  font-weight: 600;
  margin-right: 4px;
}

.page-news .news-headline__stamp {
  margin-top: 26px;
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(255, 253, 247, .62);
  border-top: 1px solid rgba(242, 193, 78, .28);
  padding-top: 14px;
}

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

.page-news .news-headline__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--yb-radius-lg);
  object-fit: cover;
  aspect-ratio: 16 / 7;
  filter: saturate(.86) brightness(.94);
}

.page-news .news-headline__cap {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 253, 247, .6);
}

/* ---------- 主体：栏目轨 + 条目流 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  padding-block: clamp(44px, 6vw, 84px);
}

.page-news .news-rail {
  position: sticky;
  top: 0;
  z-index: 3;
  background: var(--yb-parchment);
  padding-block: 10px;
  margin-inline: calc(var(--yb-edge) * -1);
  padding-inline: var(--yb-edge);
}

.page-news .news-rail__label {
  margin: 0 0 10px;
  font-family: var(--yb-font-num);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--yb-slate);
}

.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-rail__list::-webkit-scrollbar {
  display: none;
}

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

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--yb-pill);
  border: 1px solid rgba(74, 78, 90, .22);
  background: var(--yb-snow);
  color: var(--yb-ink);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 200ms var(--yb-ease), border-color 200ms var(--yb-ease), color 200ms var(--yb-ease);
}

.page-news .news-chip__no {
  font-family: var(--yb-font-num);
  font-size: 11px;
  font-weight: 600;
  color: var(--yb-gold);
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  background: var(--yb-indigo);
  border-color: var(--yb-indigo);
  color: var(--yb-snow);
}

.page-news .news-chip:hover .news-chip__no,
.page-news .news-chip:focus-visible .news-chip__no {
  color: var(--yb-butter);
}

.page-news .news-rail__note {
  display: none;
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--yb-slate);
}

.page-news .news-col + .news-col {
  margin-top: clamp(52px, 7vw, 96px);
}

.page-news .news-col__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 6px 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(192, 138, 46, .35);
  margin-bottom: var(--news-gap-row);
}

.page-news .news-col__no {
  font-family: var(--yb-font-num);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--yb-ochre);
}

.page-news .news-col__title {
  margin: 0;
  color: var(--yb-indigo);
}

.page-news .news-col__intro {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--yb-slate);
  max-width: 34em;
}

.page-news .news-col__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap-row) var(--news-gap-col);
}

/* ---------- 条目卡 ---------- */
.page-news .news-item {
  display: flex;
  flex-direction: column;
  padding: clamp(20px, 3vw, 30px);
  background: var(--yb-snow);
  border: 1px solid rgba(74, 78, 90, .1);
  border-radius: var(--yb-radius-lg);
  box-shadow: 0 2px 0 rgba(16, 26, 51, .04);
  transition: transform 240ms var(--yb-ease), box-shadow 240ms var(--yb-ease);
}

.page-news .news-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px -18px rgba(16, 26, 51, .4);
}

.page-news .news-item__media {
  margin: calc(clamp(20px, 3vw, 30px) * -1) calc(clamp(20px, 3vw, 30px) * -1) clamp(18px, 2.4vw, 24px);
  border-radius: calc(var(--yb-radius-lg) - 2px) calc(var(--yb-radius-lg) - 2px) 0 0;
  overflow: hidden;
}

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

.page-news .news-item__top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.page-news .news-item__time {
  font-family: var(--yb-font-num);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--yb-slate);
  margin-left: auto;
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--yb-font-display);
  font-size: clamp(19px, 2.2vw, 23px);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.5;
  color: var(--yb-indigo);
}

.page-news .news-item__sum {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--yb-slate);
}

.page-news .news-item__panel {
  margin-top: 18px;
  border-top: 1px dashed rgba(192, 138, 46, .4);
  padding-top: 4px;
}

.page-news .news-item__toggle {
  padding: 12px 0 8px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--yb-turquoise);
}

.page-news .news-item__panel .yb-panel__inner {
  font-size: 14px;
  line-height: 1.85;
  color: var(--yb-slate);
}

/* 宽度与起点交替，形成错落 */
@media (min-width: 720px) {
  .page-news .news-hero__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 28px;
  }

  .page-news .news-col__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .news-item {
    grid-column: 1 / span 7;
  }

  .page-news .news-item:nth-child(even) {
    grid-column: 6 / span 7;
    margin-block-start: clamp(14px, 2vw, 26px);
  }

  .page-news .news-item--media {
    grid-column: 1 / span 8;
  }

  .page-news .news-item--media:nth-child(even) {
    grid-column: 5 / span 8;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero__meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-headline__inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }

  .page-news .news-body {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 28px;
    margin-inline: 0;
    padding-inline: 0;
    padding-block: 0;
    background: transparent;
  }

  .page-news .news-rail__list {
    flex-direction: column;
    overflow: visible;
  }

  .page-news .news-rail__list li {
    flex: 1 1 auto;
  }

  .page-news .news-chip {
    width: 100%;
    justify-content: flex-start;
    padding: 12px 16px;
    border-radius: var(--yb-radius-sm);
  }

  .page-news .news-rail__note {
    display: block;
  }
}

/* ---------- 系列专题带 ---------- */
.page-news .news-feature {
  padding-block: clamp(48px, 6.5vw, 96px);
  color: var(--yb-snow);
  overflow: hidden;
}

.page-news .news-feature__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 56px);
  align-items: start;
}

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

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--yb-radius-lg);
  opacity: .92;
}

.page-news .news-feature__kicker {
  display: inline-block;
  margin: 0 0 14px;
  padding: 4px 14px;
  border-radius: var(--yb-pill);
  border: 1px solid var(--yb-turquoise-bright);
  color: var(--yb-turquoise-bright);
  font-family: var(--yb-font-num);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
}

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

.page-news .news-feature__lede {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 253, 247, .82);
}

.page-news .news-timeline {
  list-style: none;
  margin: 32px 0 0;
  padding: 0 0 0 22px;
  position: relative;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--yb-turquoise-bright), rgba(46, 158, 140, .12));
}

.page-news .news-timeline__item {
  position: relative;
  padding-bottom: 26px;
}

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

.page-news .news-timeline__dot {
  position: absolute;
  left: -22px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--yb-butter);
  box-shadow: 0 0 0 4px rgba(242, 193, 78, .18);
}

.page-news .news-timeline__when {
  margin: 0;
  font-family: var(--yb-font-num);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--yb-turquoise-bright);
}

.page-news .news-timeline__name {
  margin: 4px 0 0;
  font-family: var(--yb-font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--yb-snow);
}

.page-news .news-timeline__desc {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 253, 247, .76);
  max-width: 32em;
}

.page-news .news-feature__link {
  margin-top: 30px;
}

@media (min-width: 900px) {
  .page-news .news-feature__inner {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: center;
  }
}

/* ---------- 区域服务纪事 ---------- */
.page-news .news-chronicle {
  padding-block: clamp(48px, 6.5vw, 92px);
}

.page-news .news-chronicle__head {
  max-width: 44em;
}

.page-news .news-chronicle__title {
  margin: 10px 0 0;
  color: var(--yb-indigo);
}

.page-news .news-chronicle__lede {
  margin-top: 16px;
}

.page-news .news-chronicle__list {
  list-style: none;
  margin: clamp(32px, 4vw, 52px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(192, 138, 46, .35);
}

.page-news .news-chronicle__row {
  display: grid;
  gap: 8px 26px;
  grid-template-columns: 1fr;
  padding-block: clamp(20px, 2.6vw, 28px);
  border-bottom: 1px solid rgba(192, 138, 46, .22);
}

.page-news .news-chronicle__place {
  margin: 0;
  font-family: var(--yb-font-num);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--yb-turquoise);
}

.page-news .news-chronicle__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--yb-slate);
  max-width: 46em;
}

.page-news .news-chronicle__body strong {
  display: block;
  color: var(--yb-indigo);
  font-weight: 600;
  margin-bottom: 4px;
}

.page-news .news-chronicle__foot {
  margin: clamp(24px, 3vw, 34px) 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--yb-slate);
}

.page-news .news-chronicle__foot a {
  color: var(--yb-turquoise);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 768px) {
  .page-news .news-chronicle__row {
    grid-template-columns: 168px minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 订阅与摘要 ---------- */
.page-news .news-subscribe {
  padding-block: clamp(48px, 6.5vw, 92px);
  color: var(--yb-snow);
  overflow: hidden;
}

.page-news .news-subscribe__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 56px);
  align-items: start;
}

.page-news .news-subscribe__title {
  margin: 0;
  color: var(--yb-snow);
  max-width: 18em;
}

.page-news .news-subscribe__lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 253, 247, .88);
}

.page-news .news-subscribe__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-subscribe__list li {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 253, 247, .88);
  padding-left: 16px;
  border-left: 2px solid var(--yb-butter);
}

.page-news .news-subscribe__k {
  display: block;
  font-family: var(--yb-font-num);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--yb-butter);
  margin-bottom: 2px;
}

.page-news .news-subscribe__actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-news .news-quote {
  margin: 0;
  padding: clamp(24px, 3vw, 34px);
  border-radius: var(--yb-radius-lg);
  background: rgba(255, 253, 247, .08);
  border: 1px solid rgba(255, 253, 247, .2);
  position: relative;
}

.page-news .news-quote::before {
  content: "“";
  position: absolute;
  left: 14px;
  top: -6px;
  font-family: var(--yb-font-display);
  font-size: 76px;
  line-height: 1;
  color: rgba(242, 193, 78, .5);
}

.page-news .news-quote__text {
  margin: 0;
  font-family: var(--yb-font-display);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.8;
  letter-spacing: .02em;
  color: var(--yb-snow);
  position: relative;
  z-index: 1;
}

.page-news .news-quote__cite {
  display: block;
  margin-top: 16px;
  font-style: normal;
  font-family: var(--yb-font-num);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--yb-butter);
}

@media (min-width: 900px) {
  .page-news .news-subscribe__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
  }
}
<<<END>>>