.page-news {
  --news-cut: 16px;
  --news-gap: clamp(20px, 3vw, 40px);
  background: var(--c-ink);
  color: var(--c-bone);
  font-family: var(--font-sans);
  padding-top: clamp(96px, 16vw, 132px);
  padding-bottom: clamp(32px, 6vw, 64px);
  overflow-x: clip;
}

.page-news .news-wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-news .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-news .news-h2 {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 30px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-bone);
}

/* 面包屑 */
.page-news .news-crumbs-row {
  padding-bottom: 6px;
}

.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-stone);
}

.page-news .breadcrumbs a {
  color: var(--c-stone);
  text-decoration: none;
}

.page-news .breadcrumbs a:hover {
  color: var(--c-cyan);
}

.page-news .breadcrumbs__sep {
  color: var(--c-clay);
}

/* 首屏 */
.page-news .news-hero {
  display: grid;
  gap: clamp(24px, 5vw, 40px);
  padding-block: clamp(18px, 4vw, 36px) clamp(36px, 6vw, 64px);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-hero__title {
  margin: 14px 0 16px;
  font-size: clamp(36px, 8.4vw, 78px);
  font-weight: 200;
  line-height: 1.03;
  letter-spacing: -0.03em;
  color: var(--c-bone);
  text-wrap: balance;
}

.page-news .news-hero__lead {
  margin: 0 0 14px;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.55;
  color: var(--c-bone);
}

.page-news .news-hero__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-stone);
}

.page-news .link-underline {
  color: var(--c-bone);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .link-underline:hover {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-news .news-hero__figures {
  border-top: 1px solid var(--line-soft);
}

.page-news .news-figure {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-figure__num {
  font-size: clamp(28px, 5.4vw, 42px);
  font-weight: 700;
  line-height: 1;
  color: var(--c-cyan);
}

.page-news .news-figure__key {
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.4;
  color: var(--c-stone);
  text-align: right;
}

/* 四类栏目条 */
.page-news .news-topics {
  background: var(--c-ink-2);
  border-bottom: 1px solid var(--line-soft);
  padding-block: clamp(36px, 6vw, 64px);
}

.page-news .news-topics__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  margin-bottom: 22px;
}

.page-news .news-topics__note {
  margin: 0;
  font-size: 13px;
  color: var(--c-stone);
}

.page-news .news-tabs {
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-tabs__item {
  flex: 0 0 78%;
  max-width: 340px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 16px;
  background: var(--c-ink);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
  transition: background-color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-news .news-tabs__item:hover,
.page-news .news-tabs__item:focus-within {
  background: var(--c-moss);
  border-color: var(--line-strong);
}

.page-news .news-tabs__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-news .news-tabs__title {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  color: var(--c-bone);
}

.page-news .news-tabs__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-stone);
}

.page-news .news-tabs__freq {
  margin-top: auto;
  padding-top: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-clay);
  border-top: 1px solid var(--line-soft);
}

/* 本期主推 */
.page-news .news-feature {
  padding-block: clamp(44px, 7vw, 80px);
}

.page-news .news-feature__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-news .news-feature__tag {
  display: inline-block;
  margin: 0;
  padding: 5px 12px;
  background: var(--c-orange);
  color: var(--c-teal-ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-news .news-feature__title {
  margin: 16px 0 12px;
  font-size: clamp(26px, 4.6vw, 44px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--c-bone);
  text-wrap: balance;
}

.page-news .news-feature__meta {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-stone);
}

.page-news .news-feature__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-bone);
}

.page-news .news-feature__points {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-feature__points li {
  position: relative;
  padding: 11px 0 11px 22px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-bone);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-feature__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 12px;
  height: 2px;
  background: var(--c-cyan);
}

.page-news .news-feature__link {
  display: inline-block;
  margin-top: 4px;
  font-size: 15px;
}

.page-news .media-frame {
  margin: 0;
}

.page-news .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .media-frame__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--c-stone);
  border-left: 2px solid var(--c-clay);
  padding-left: 10px;
}

/* 条目列表 */
.page-news .news-stream {
  padding-block: clamp(40px, 6vw, 72px);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  margin-bottom: 8px;
}

.page-news .news-stream__note {
  margin: 0;
  font-size: 13px;
  color: var(--c-stone);
}

.page-news .news-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  column-gap: var(--news-gap);
}

.page-news .news-item {
  position: relative;
  padding: 18px 0 18px 16px;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: transparent;
  transition: background-color 0.22s var(--ease);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  background: var(--c-orange);
}

.page-news .news-item__tag {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-clay);
}

.page-news .news-item__title {
  margin: 8px 0 6px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--c-bone);
  transition: color 0.2s var(--ease);
}

.page-news .news-item:hover .news-item__title {
  color: var(--c-cyan);
}

.page-news .news-item__desc {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--c-stone);
}

.page-news .news-item__foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-stone);
}

.page-news .news-item__foot .num {
  font-size: 12px;
  color: var(--c-cyan);
}

.page-news .news-list__media {
  margin: 8px 0;
}

.page-news .news-list__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 8;
  object-fit: cover;
}

.page-news .news-list__media-caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--c-stone);
}

/* 专题系列 */
.page-news .news-series {
  background: var(--c-ink-2);
  border-block: 1px solid var(--line-soft);
  padding-block: clamp(44px, 7vw, 80px);
}

.page-news .news-series__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-news .news-series__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .news-series__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-stone);
}

.page-news .news-issues {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-news .news-issue {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  min-height: 74px;
  padding: 10px 8px;
  background: var(--c-ink-2);
  transition: background-color 0.2s var(--ease);
}

.page-news .news-issue:hover {
  background: var(--c-moss);
}

.page-news .news-issue__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-cyan);
}

.page-news .news-issue__label {
  font-size: 11px;
  line-height: 1.35;
  color: var(--c-stone);
}

.page-news .news-series__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 15px;
}

/* 底部宽幅条带 */
.page-news .news-band {
  margin: clamp(40px, 6vw, 64px) 0 0;
}

.page-news .news-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* 更新节奏与收束 */
.page-news .news-rhythm {
  padding-block: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-rhythm__text {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.65;
  color: var(--c-stone);
}

.page-news .news-rhythm__text a {
  color: var(--c-bone);
}

.page-news .news-rhythm__text a:hover {
  color: var(--c-cyan);
}

.page-news .news-outro {
  display: grid;
  gap: 16px;
  justify-items: start;
  max-width: 640px;
  padding-block: clamp(44px, 7vw, 80px) clamp(20px, 4vw, 40px);
}

.page-news .news-outro__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-stone);
}

.page-news .btn--cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  background: var(--c-orange);
  color: var(--c-teal-ink);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .btn--cta:hover,
.page-news .btn--cta:focus-visible {
  background: var(--c-cyan);
  transform: translateY(-2px);
}

@media (min-width: 760px) {
  .page-news .news-list {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

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

  .page-news .news-item--narrow {
    grid-column: span 5;
  }

  .page-news .news-list__media {
    grid-column: span 12;
    margin: 12px 0;
  }

  .page-news .news-issue {
    padding: 12px 10px;
    min-height: 82px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    column-gap: clamp(32px, 6vw, 80px);
  }

  .page-news .news-hero__figures {
    border-top: none;
    border-left: 1px solid var(--line-soft);
    padding-left: clamp(16px, 3vw, 32px);
  }

  .page-news .news-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-tabs__item {
    flex: none;
    max-width: none;
  }

  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(32px, 5vw, 64px);
  }

  .page-news .news-series__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    column-gap: clamp(32px, 5vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item::before,
  .page-news .news-tabs__item,
  .page-news .news-issue,
  .page-news .news-item__title,
  .page-news .btn--cta {
    transition: none;
  }

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