.page-news {
  --news-gap: clamp(1.25rem, 3vw, 2rem);
  --news-pad: clamp(2.5rem, 7vw, 5rem);
  --news-hair: rgba(245, 242, 233, 0.12);
  --news-body: rgba(245, 242, 233, 0.72);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: 1.5rem;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-block: clamp(1.75rem, 5vw, 3.25rem) var(--news-pad);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(45deg, rgba(245, 242, 233, 0.022) 25%, transparent 25%, transparent 75%, rgba(245, 242, 233, 0.022) 75%),
    linear-gradient(45deg, rgba(245, 242, 233, 0.022) 25%, transparent 25%, transparent 75%, rgba(245, 242, 233, 0.022) 75%);
  background-size: 72px 72px;
  background-position: 0 0, 36px 36px;
}

.page-news .news-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: end;
}

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

.page-news .news-hero__copy .display-title {
  margin: 0.6rem 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5.4vw, 3.6rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .news-hero__copy .lede {
  max-width: 46ch;
  font-size: clamp(0.9375rem, 1.6vw, 1.0625rem);
  line-height: 1.8;
  color: var(--news-body);
  margin: 0;
}

.page-news .news-hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
  border: 1px solid var(--line);
  background: var(--line);
}

.page-news .news-fact {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.9rem 1rem;
  background: rgba(11, 31, 26, 0.92);
}

.page-news .news-fact__num {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  line-height: 1.2;
  color: var(--gold-light);
}

.page-news .news-fact__label {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-news .news-hero__media {
  margin: 0;
  position: relative;
  min-width: 0;
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 34%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

/* ---------- 最新更新摘要 ---------- */
.page-news .news-summary {
  padding-block: var(--news-pad);
}

.page-news .news-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  align-items: start;
}

.page-news .news-card {
  min-width: 0;
  position: relative;
}

.page-news .news-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem 1rem;
}

.page-news .news-card__time {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: var(--gold-light);
}

.page-news .news-card .archive-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  line-height: 1.45;
  margin: 0.85rem 0 0.7rem;
  color: var(--paper);
}

.page-news .news-card__body {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--news-body);
}

.page-news .news-card__figure {
  margin: clamp(1.1rem, 2.5vw, 1.6rem) 0 0;
}

.page-news .news-card__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-news .news-cards {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    grid-template-rows: auto auto;
  }

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

/* ---------- 更新时间线 ---------- */
.page-news .news-stream {
  padding-block: var(--news-pad);
}

.page-news .news-stream__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

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

.page-news .news-stream__side-title {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.85rem;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .news-filter .tag {
  cursor: pointer;
  font: inherit;
  font-size: 0.8125rem;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--news-body);
  padding: 0.4rem 0.85rem;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-news .news-filter .tag:hover {
  border-color: var(--moss);
  color: var(--paper);
}

.page-news .news-filter .tag[aria-pressed="true"] {
  border-color: var(--gold);
  color: var(--gold-light);
  background: rgba(201, 162, 39, 0.12);
}

.page-news .news-stream__side-note {
  margin-top: 1.1rem;
}

.page-news .news-stream__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.75rem;
  position: relative;
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.6rem);
  min-width: 0;
}

.page-news .news-stream__list::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 1px;
  background: linear-gradient(180deg, rgba(201, 162, 39, 0.7), rgba(201, 162, 39, 0.08));
}

.page-news .update-item {
  position: relative;
  min-width: 0;
}

.page-news .update-item[hidden] {
  display: none;
}

.page-news .update-item::before {
  content: "";
  position: absolute;
  left: -1.75rem;
  top: 0.55rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-deep, #0B1F1A);
  border: 1px solid var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

.page-news .update-item__time {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.page-news .update-item__body {
  border: 1px solid var(--news-hair);
  background: linear-gradient(180deg, rgba(30, 77, 64, 0.34), rgba(11, 31, 26, 0.22));
  padding: clamp(1rem, 2.6vw, 1.5rem);
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}

.page-news .update-item__body:hover {
  border-color: var(--cinnabar);
  transform: translateY(-2px);
}

.page-news .update-item__tags {
  margin-bottom: 0.6rem;
}

.page-news .update-item__title {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  line-height: 1.5;
  color: var(--paper);
  margin: 0 0 0.6rem;
}

.page-news .update-item__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--news-body);
}

.page-news .update-item__figure {
  margin: 0 0 0.9rem;
}

.page-news .update-item__figure img {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .update-item__caption {
  font-size: 0.875rem;
  line-height: 1.74;
  color: var(--lime);
}

@media (min-width: 960px) {
  .page-news .news-stream__layout {
    grid-template-columns: 28fr 72fr;
    align-items: start;
  }

  .page-news .news-stream__side {
    position: sticky;
    top: 2rem;
  }

  .page-news .update-item:nth-child(3n) .update-item__body {
    margin-right: clamp(1rem, 6vw, 4.5rem);
  }
}

/* ---------- 分类归档 ---------- */
.page-news .news-archive {
  padding-block: var(--news-pad);
}

.page-news .news-archive__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  align-items: start;
}

.page-news .news-archive__media {
  margin: 0;
  min-width: 0;
}

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

.page-news .news-archive__list {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-news .archive-item {
  border-top: 1px solid var(--news-hair);
  padding: 1.1rem 0;
}

.page-news .archive-item:last-child {
  border-bottom: 1px solid var(--news-hair);
}

.page-news .archive-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.4rem 1rem;
}

.page-news .archive-item__name {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--gold-light);
}

.page-news .archive-item__freq {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--lime);
  border: 1px solid var(--news-hair);
  padding: 0.15rem 0.5rem;
}

.page-news .archive-item__desc {
  margin: 0.55rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.76;
  color: var(--news-body);
}

@media (min-width: 900px) {
  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 3.5rem);
  }
}

/* ---------- 用户收益 ---------- */
.page-news .news-benefit {
  padding-block: var(--news-pad);
}

.page-news .news-benefit__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  background: rgba(26, 26, 26, 0.14);
  border: 1px solid rgba(26, 26, 26, 0.14);
}

.page-news .benefit-item {
  background: var(--paper);
  padding: clamp(1.25rem, 3vw, 1.9rem);
  min-width: 0;
}

.page-news .benefit-item__mark {
  display: block;
  width: 26px;
  height: 26px;
  margin-bottom: 1rem;
  background-image:
    linear-gradient(45deg, var(--gold) 25%, transparent 25%, transparent 75%, var(--gold) 75%),
    linear-gradient(45deg, var(--gold) 25%, transparent 25%, transparent 75%, var(--gold) 75%);
  background-size: 13px 13px;
  background-position: 0 0, 6.5px 6.5px;
  opacity: 0.85;
}

.page-news .benefit-item h3 {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--stone, #1A1A1A);
  margin: 0 0 0.55rem;
}

.page-news .benefit-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: #3c4b45;
}

@media (min-width: 760px) {
  .page-news .news-benefit__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 后续引导 ---------- */
.page-news .news-next {
  padding-block: var(--news-pad);
}

.page-news .news-next__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: end;
}

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

.page-news .news-next__copy .display-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  line-height: 1.3;
  color: var(--paper);
  margin: 0.6rem 0 0.85rem;
}

.page-news .news-next__copy .lede {
  margin: 0;
  max-width: 48ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--news-body);
}

.page-news .news-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (min-width: 860px) {
  .page-news .news-next__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 3.5rem);
  }

  .page-news .news-next__links {
    justify-content: flex-end;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .update-item__body,
  .page-news .news-filter .tag {
    transition: none;
  }

  .page-news .update-item__body:hover {
    transform: none;
  }
}
<<<END>>>