.page-news {
  --news-card-pad: clamp(16px, 2.2vw, 24px);
  --news-surface: rgba(11, 42, 35, 0.62);
  --news-surface-deep: rgba(6, 24, 20, 0.86);
}

.page-news .news-crumbs {
  margin-block: clamp(14px, 2vw, 24px) 0;
}

/* 首屏 */
.page-news .news-hero__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 4.6vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 12px 0 16px;
  color: var(--ivory);
}

.page-news .news-hero__lede {
  margin: 0 0 clamp(24px, 3vw, 36px);
  max-width: 48ch;
  color: var(--mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

/* 编辑精选 */
.page-news .picks {
  display: grid;
  gap: var(--gap);
}

.page-news .pick {
  border: 1px solid var(--line);
  background: var(--news-surface-deep);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .pick:hover,
.page-news .pick:focus-within {
  transform: translateY(-2px);
  border-color: var(--line-lit);
}

.page-news .pick--lead {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

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

.page-news .pick__body {
  padding: var(--news-card-pad);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .pick__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--aqua);
  text-transform: uppercase;
}

.page-news .pick h3 {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.4;
  color: var(--ivory);
  font-weight: 700;
}

.page-news .pick__excerpt {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .pick__meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-news .pick-stack {
  display: grid;
  gap: var(--gap);
  grid-template-columns: 1fr;
}

.page-news .pick--sm {
  padding: var(--news-card-pad);
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: linear-gradient(160deg, var(--ink-800), var(--ink-950));
}

.page-news .pick__no {
  margin: 0;
  font-size: 24px;
  line-height: 1;
  color: var(--flare);
  letter-spacing: 0.02em;
}

/* 分类索引 */
.page-news .news-index {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 59, 50, 0.55), rgba(6, 24, 20, 0.92));
  padding: clamp(18px, 2.6vw, 30px);
}

.page-news .news-index__title {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--ivory);
  letter-spacing: 0.01em;
}

.page-news .news-index__note {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .news-index__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}

.page-news .news-index__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 4px 12px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-index__no {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--aqua);
}

.page-news .news-index__name {
  color: var(--ivory);
  font-size: 15px;
}

.page-news .news-index__count {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--steel);
  text-align: right;
}

.page-news .news-stats {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line-lit);
  padding-top: 16px;
}

.page-news .news-stats__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  justify-content: space-between;
}

.page-news .news-stats__item b {
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--aqua);
  font-weight: 500;
}

.page-news .news-stats__item span {
  font-size: 13px;
  color: var(--mist);
}

/* 列表区 */
.page-news .news-feed__hint {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 2.6vw, 30px);
}

.page-news .news-filters .chip[aria-pressed="true"] {
  background: rgba(47, 243, 208, 0.12);
  border-color: var(--aqua);
  color: var(--aqua);
}

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

.page-news .news-item {
  border: 1px solid var(--line);
  background: var(--news-surface);
  padding: var(--news-card-pad);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  transform: translateY(-2px);
  border-color: var(--line-lit);
}

.page-news .news-item__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-news .news-item h3 {
  margin: 0;
  font-size: clamp(16px, 1.9vw, 19px);
  line-height: 1.45;
  color: var(--ivory);
  font-weight: 700;
}

.page-news .news-item__excerpt {
  margin: 0;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.72;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .news-item__foot {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

/* 案例合集横带 */
.page-news .news-feature {
  grid-column: 1 / -1;
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  background: linear-gradient(115deg, var(--indigo) 0%, var(--wine) 82%);
  overflow: hidden;
}

.page-news .news-feature__body {
  padding: clamp(20px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
}

.page-news .news-feature__body h3 {
  margin: 0;
  font-size: clamp(19px, 2.6vw, 28px);
  line-height: 1.32;
  color: var(--ivory);
  font-weight: 700;
}

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

.page-news .news-feature__btn {
  align-self: flex-start;
  margin-top: 4px;
}

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.9;
}

/* 专题系列 */
.page-news .news-series__track {
  display: flex;
  gap: var(--gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
  -webkit-overflow-scrolling: touch;
}

.page-news .series-card {
  flex: 0 0 min(86%, 320px);
  scroll-snap-align: start;
  border: 1px solid var(--line);
  padding: var(--news-card-pad);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 220px;
}

.page-news .series-card--indigo {
  background: linear-gradient(165deg, rgba(36, 42, 92, 0.92), rgba(6, 24, 20, 0.94));
}

.page-news .series-card--wine {
  background: linear-gradient(165deg, rgba(74, 31, 44, 0.94), rgba(6, 24, 20, 0.94));
}

.page-news .series-card--deep {
  background: linear-gradient(165deg, rgba(18, 59, 50, 0.95), rgba(6, 24, 20, 0.94));
}

.page-news .series-card__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--aqua-soft);
}

.page-news .series-card h3 {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--ivory);
  font-weight: 700;
}

.page-news .series-card__text {
  margin: 0;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.76;
}

.page-news .series-card__foot {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(157, 255, 234, 0.22);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--aqua-soft);
}

/* 更新节奏 */
.page-news .news-cadence-wrap {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-news .news-cadence-intro h2 {
  margin: 12px 0 14px;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.22;
  color: var(--ivory);
}

.page-news .news-cadence-intro__text {
  margin: 0 0 16px;
  max-width: 42ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .news-cadence-intro__link {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--aqua);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lit);
  padding-bottom: 2px;
}

.page-news .news-cadence-intro__link:hover,
.page-news .news-cadence-intro__link:focus-visible {
  color: var(--aqua-soft);
  border-bottom-color: var(--aqua-soft);
}

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

.page-news .news-cadence li {
  position: relative;
  padding: 0 0 24px 22px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 6px;
}

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

.page-news .news-cadence li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  background: var(--aqua);
}

.page-news .news-cadence__time {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--flare);
}

.page-news .news-cadence h3 {
  margin: 0 0 4px;
  font-size: 16px;
  color: var(--ivory);
  font-weight: 700;
}

.page-news .news-cadence p {
  margin: 0;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.74;
}

/* 订阅与回访 */
.page-news .news-sub {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(18, 59, 50, 0.7), rgba(6, 24, 20, 0.9));
  padding: clamp(20px, 3vw, 40px);
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-news .news-sub h2 {
  margin: 12px 0 14px;
  font-size: clamp(21px, 2.8vw, 30px);
  color: var(--ivory);
  line-height: 1.26;
}

.page-news .news-sub__body p {
  margin: 0 0 18px;
  max-width: 44ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .news-sub__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .news-sub__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--ivory);
  font-size: 14.5px;
  line-height: 1.6;
}

.page-news .news-sub__list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-news .news-sub__list .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--aqua);
}

/* 收束 */
.page-news .news-outro__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-news .news-outro h2 {
  margin: 12px 0 14px;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.22;
  color: var(--ivory);
}

.page-news .news-outro__body p {
  margin: 0 0 20px;
  max-width: 46ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .news-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-news .news-cta__text {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--aqua);
  text-decoration: none;
}

.page-news .news-cta__text:hover,
.page-news .news-cta__text:focus-visible {
  color: var(--aqua-soft);
  text-decoration: underline;
}

.page-news .news-outro__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
}

/* 响应式 */
@media (min-width: 560px) {
  .page-news .pick-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-stats__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

@media (min-width: 660px) {
  .page-news .news-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
  }

  .page-news .news-feature {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: stretch;
  }

  .page-news .news-feature__media img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .news-series__track {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .series-card {
    flex: initial;
  }

  .page-news .news-cadence-wrap {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-news .news-sub {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .page-news .news-outro__inner {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

@media (min-width: 1040px) {
  .page-news .news-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-item:hover .news-item__excerpt,
  .page-news .news-item:focus-within .news-item__excerpt {
    -webkit-line-clamp: 5;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pick,
  .page-news .news-item {
    transition: none;
  }

  .page-news .pick:hover,
  .page-news .pick:focus-within,
  .page-news .news-item:hover,
  .page-news .news-item:focus-within {
    transform: none;
  }
}
<<<END>>>