.page-news {
  --news-hero: clamp(38px, 7.2vw, 92px);
  --news-h2: clamp(28px, 4.6vw, 50px);
  --news-h3: clamp(20px, 2.2vw, 26px);
  --news-hair: 1px solid rgba(36, 28, 22, 0.22);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  padding-bottom: var(--space-8);
  overflow-wrap: break-word;
}

.page-news .news-shell {
  padding-inline: var(--space-4);
  max-width: var(--maxw);
  margin-inline: auto;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-display);
  margin: 0;
}

.page-news p {
  margin: 0 0 1.1em;
}

.page-news p:last-child {
  margin-bottom: 0;
}

.page-news .mono-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ochre);
  display: inline-block;
  margin: 0;
}

/* 面包屑 */
.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: var(--space-4) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-news .breadcrumb-item {
  display: inline-flex;
  align-items: center;
}

.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 6px;
  color: var(--mist);
}

.page-news .breadcrumb-item a {
  color: var(--lake);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-news .breadcrumb-item a:hover,
.page-news .breadcrumb-item a:focus-visible {
  border-bottom-color: var(--cinnabar);
  outline: none;
}

.page-news .breadcrumb-current {
  color: var(--ink);
}

/* 首屏 */
.page-news .news-hero {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-5) 0 var(--space-7);
  border-bottom: var(--line) solid var(--ink);
}

.page-news .news-kicker {
  color: var(--lake);
}

.page-news .news-title {
  font-weight: 300;
  font-size: var(--news-hero);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: var(--space-3) 0 var(--space-4);
  max-width: 15ch;
}

.page-news .news-lead {
  font-size: 17px;
  max-width: 54ch;
  color: var(--ink);
}

.page-news .news-hero__facts {
  list-style: none;
  margin: var(--space-5) 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
  border-top: var(--news-hair);
  padding-top: var(--space-4);
}

.page-news .news-fact {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: var(--space-3);
  align-items: baseline;
  border-left: var(--line) solid var(--ochre);
  padding-left: var(--space-3);
}

.page-news .news-fact__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1.1;
  color: var(--ochre);
  letter-spacing: 0.02em;
}

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

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.page-news .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  border: var(--line) solid var(--ink);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease);
}

.page-news .btn--primary {
  background: var(--ochre);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}

.page-news .btn--ghost {
  background: var(--white);
  color: var(--ink);
}

.page-news .btn:hover,
.page-news .btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
  outline: none;
}

.page-news .btn:focus-visible {
  box-shadow: var(--focus-ring);
}

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

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard);
  background: var(--clay);
}

.page-news .news-hero__media figcaption {
  margin-top: var(--space-3);
  color: var(--lake);
}

/* 区块通用 */
.page-news .news-block {
  margin-top: var(--space-8);
}

.page-news .news-section-head {
  margin-bottom: var(--space-5);
  border-top: var(--line) solid var(--ink);
  padding-top: var(--space-4);
}

.page-news .news-section-head h2 {
  font-weight: 300;
  font-size: var(--news-h2);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: var(--space-2) 0 var(--space-3);
}

.page-news .news-section-head p {
  max-width: 62ch;
  font-size: 16px;
}

.page-news .card-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink);
  margin: 0 0 var(--space-2);
  opacity: 0.62;
}

.page-news .tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border: 2px solid var(--ink);
  line-height: 1.6;
}

.page-news .tag--yellow {
  background: var(--yellow);
  color: var(--ink);
}

.page-news .tag--green {
  background: var(--green);
  color: var(--white);
}

.page-news .tag--clay {
  background: var(--clay);
  color: var(--ink);
}

/* 系列卡片 */
.page-news .series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-news .series-card {
  background: var(--white);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-soft);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform 190ms var(--ease), box-shadow 190ms var(--ease);
}

.page-news .series-card:hover,
.page-news .series-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

.page-news .series-card .tag {
  align-self: flex-start;
}

.page-news .series-card__title {
  font-weight: 600;
  font-size: var(--news-h3);
  line-height: 1.25;
  margin: var(--space-2) 0 0;
}

.page-news .series-card__rhythm {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lake);
  margin: 0;
  padding-bottom: var(--space-2);
  border-bottom: var(--news-hair);
}

.page-news .series-card__desc {
  font-size: 15.5px;
  line-height: 1.72;
  margin: 0;
}

.page-news .series-card__link {
  margin-top: auto;
  padding-top: var(--space-3);
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--lake);
  text-decoration: none;
  border-bottom: 3px solid var(--yellow);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .series-card__link:hover,
.page-news .series-card__link:focus-visible {
  color: var(--cinnabar);
  border-bottom-color: var(--cinnabar);
  outline: none;
}

.page-news .series-card__link:focus-visible {
  box-shadow: var(--focus-ring);
}

.page-news .series-card__media {
  margin: 0 0 var(--space-2);
}

.page-news .series-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 2px solid var(--ink);
  background: var(--clay);
}

.page-news .series-card--hand .series-card__media img {
  aspect-ratio: 1 / 1;
}

.page-news .series-card--story .series-card__media img {
  aspect-ratio: 10 / 7;
}

/* 近期条目 */
.page-news .recent-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.page-news .recent-rail {
  border-top: var(--line) solid var(--ink);
  padding-top: var(--space-4);
}

.page-news .recent-rail .section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-3) 0;
}

.page-news .section-nav-link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--ink);
  border: 2px solid var(--ink);
  padding: 4px 10px;
  background: var(--white);
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.page-news .section-nav-link:hover,
.page-news .section-nav-link:focus-visible {
  background: var(--yellow);
  outline: none;
}

.page-news .section-nav-link:focus-visible {
  box-shadow: var(--focus-ring);
}

.page-news .section-nav-link.is-active {
  background: var(--lake);
  color: var(--white);
  border-color: var(--ink);
}

.page-news .recent-rail__note {
  font-size: 14px;
  line-height: 1.68;
  color: var(--lake);
  border-left: var(--line) solid var(--clay);
  padding-left: var(--space-3);
  margin: 0;
}

.page-news .recent-title {
  font-weight: 300;
  font-size: var(--news-h2);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-bottom: var(--space-4);
}

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--line) solid var(--ink);
}

.page-news .entry {
  padding: var(--space-5) var(--space-3);
  border-bottom: var(--news-hair);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within,
.page-news .entry:focus {
  transform: translateY(-2px);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  border-bottom-color: var(--ink);
}

.page-news .entry:focus-visible,
.page-news .entry:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-news .entry__meta .mono-label {
  font-size: 11px;
  color: var(--lake);
}

.page-news .entry__byline {
  color: var(--mist);
}

.page-news .entry__title {
  font-weight: 600;
  font-size: var(--news-h3);
  line-height: 1.3;
  margin: 0 0 var(--space-2);
}

.page-news .entry__summary {
  font-size: 16px;
  line-height: 1.72;
  margin: 0;
}

.page-news .entry__more {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--lake);
  border-left: 3px solid var(--yellow);
  padding-left: var(--space-3);
  transition: max-height 200ms var(--ease), opacity 200ms var(--ease), margin 200ms var(--ease);
}

.page-news .entry:hover .entry__more,
.page-news .entry:focus-within .entry__more,
.page-news .entry:focus .entry__more {
  max-height: 10em;
  opacity: 1;
  margin-top: var(--space-3);
}

.page-news .entry__media {
  margin: var(--space-4) 0 0;
}

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

/* 周三精选 */
.page-news .news-weekly {
  background: var(--clay);
  border-top: var(--line) solid var(--ink);
  border-bottom: var(--line) solid var(--ink);
  padding: var(--space-6) var(--space-4);
}

.page-news .news-section-head--invert {
  border-top: none;
  padding-top: 0;
}

.page-news .news-weekly .mono-label {
  color: var(--ochre);
}

.page-news .weekly-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-news .weekly-card {
  background: var(--white);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-soft);
  padding: var(--space-4);
  transition: transform 190ms var(--ease), box-shadow 190ms var(--ease);
}

.page-news .weekly-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

.page-news .weekly-card h3 {
  font-weight: 600;
  font-size: 20px;
  line-height: 1.35;
  margin: var(--space-2) 0 var(--space-2);
}

.page-news .weekly-card p {
  font-size: 15.5px;
  line-height: 1.72;
}

.page-news .weekly-card__window {
  display: block;
  margin: var(--space-3) 0 0;
  padding-top: var(--space-2);
  border-top: 2px dashed var(--mist);
  font-size: 11px;
  color: var(--lake);
}

.page-news .weekly-desk {
  margin-top: var(--space-5);
  background: var(--ink);
  color: var(--paper);
  border: var(--line) solid var(--ink);
  padding: var(--space-4);
}

.page-news .weekly-desk .mono-label {
  color: var(--yellow);
  margin-bottom: var(--space-2);
}

.page-news .weekly-desk p:last-child {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--paper);
}

/* 阅读路径 */
.page-news .path-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-news .path-card {
  border: var(--line) solid var(--ink);
  background: var(--white);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform 190ms var(--ease), box-shadow 190ms var(--ease);
}

.page-news .path-card:nth-child(1) {
  border-left: 10px solid var(--ochre);
}

.page-news .path-card:nth-child(2) {
  border-left: 10px solid var(--lake);
}

.page-news .path-card:nth-child(3) {
  border-left: 10px solid var(--green);
}

.page-news .path-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.page-news .path-card h3 {
  font-weight: 600;
  font-size: 20px;
  line-height: 1.3;
}

.page-news .path-card p {
  font-size: 15.5px;
  line-height: 1.72;
}

.page-news .path-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-news .paths-foot {
  margin-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--lake);
}

.page-news .paths-foot a {
  color: var(--ochre);
  text-decoration: none;
  border-bottom: 2px solid var(--yellow);
}

.page-news .paths-foot a:hover,
.page-news .paths-foot a:focus-visible {
  border-bottom-color: var(--cinnabar);
  outline: none;
}

/* 平板 */
@media (min-width: 700px) {
  .page-news .news-shell {
    padding-inline: var(--space-5);
  }

  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: end;
    gap: var(--space-6);
  }

  .page-news .news-hero__facts {
    grid-template-columns: 1fr;
    max-width: 46ch;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .series-card--observe {
    grid-column: span 3;
  }

  .page-news .series-card--change {
    grid-column: span 3;
  }

  .page-news .series-card--hand {
    grid-column: span 2;
  }

  .page-news .series-card--story {
    grid-column: span 4;
  }

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

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

/* 桌面 */
@media (min-width: 1024px) {
  .page-news .news-hero {
    padding-top: var(--space-6);
    gap: var(--space-7);
  }

  .page-news .news-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: none;
    gap: var(--space-4);
  }

  .page-news .news-fact {
    grid-template-columns: 1fr;
    gap: var(--space-1);
    border-left: none;
    border-top: var(--line) solid var(--ochre);
    padding-left: 0;
    padding-top: var(--space-2);
  }

  .page-news .recent-grid {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: var(--space-7);
    align-items: start;
  }

  .page-news .recent-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-news .recent-rail .section-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .section-nav-link {
    text-align: left;
  }

  .page-news .entry {
    padding: var(--space-5);
  }

  .page-news .entry--lead {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    column-gap: var(--space-5);
    align-items: start;
  }

  .page-news .entry--lead .entry__meta,
  .page-news .entry--lead .entry__title,
  .page-news .entry--lead .entry__summary {
    grid-column: 1;
  }

  .page-news .entry--lead .entry__more {
    grid-column: 1;
  }

  .page-news .entry--lead .entry__media {
    grid-column: 2;
    grid-row: 1 / span 4;
    margin: 0;
  }

  .page-news .news-weekly {
    padding: var(--space-7) var(--space-6);
  }
}

@media (max-width: 767px) {
  .page-news .entry__more {
    max-height: none;
    opacity: 1;
    margin-top: var(--space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .series-card,
  .page-news .weekly-card,
  .page-news .path-card,
  .page-news .btn {
    transition: none;
  }

  .page-news .entry:hover,
  .page-news .entry:focus-within,
  .page-news .series-card:hover,
  .page-news .weekly-card:hover,
  .page-news .path-card:hover,
  .page-news .btn:hover {
    transform: none;
  }
}