.page-news {
  background: var(--mist);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-news h1,
.page-news h2,
.page-news h3,
.page-news .eyebrow {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.page-news a {
  color: inherit;
}

.page-news .news-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter) var(--space-8);
}

.page-news .section-head {
  margin-bottom: var(--space-5);
}

.page-news .section-head h2 {
  font-size: clamp(24px, 5vw, 40px);
  line-height: 1.2;
  margin: var(--space-2) 0 0;
  font-weight: 800;
}

.page-news .eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--slate);
  margin: 0;
}

/* ---------- 刊头 ---------- */
.page-news .news-masthead {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-5) var(--gutter) var(--space-6);
}

.page-news .breadcrumb {
  display: flex;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--slate);
  margin-bottom: var(--space-5);
}

.page-news .breadcrumb a {
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-news .news-masthead-grid {
  display: grid;
  gap: var(--space-5);
}

.page-news .news-masthead-main h1 {
  font-size: clamp(52px, 15vw, 112px);
  line-height: 0.9;
  font-weight: 800;
  letter-spacing: -0.035em;
  margin: var(--space-2) 0 var(--space-3);
}

.page-news .news-standfirst {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--slate);
  max-width: 46ch;
  margin: 0;
}

.page-news .news-fact-sheet {
  background: var(--ink);
  color: var(--mist);
  padding: var(--space-4) var(--space-4) var(--space-5);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-news .news-fact-title {
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  margin: 0 0 var(--space-3);
  color: var(--fog-green);
}

.page-news .news-fact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-news .news-fact-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(246, 247, 244, 0.18);
}

.page-news .news-fact-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .news-fact-key {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: rgba(246, 247, 244, 0.66);
  white-space: nowrap;
}

.page-news .news-fact-val {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  text-align: right;
}

/* ---------- 本期头条 ---------- */
.page-news .news-lead {
  display: grid;
  gap: var(--space-5);
  align-items: start;
}

.page-news .news-lead-copy {
  background: var(--sand);
  padding: var(--space-5) var(--space-4) var(--space-6);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-news .news-lead-kicker {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: 0 0 var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-news .news-chip {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  border: 1px solid var(--slate);
  padding: 2px 9px;
  color: var(--ink);
}

.page-news .news-lead-copy h2 {
  font-size: clamp(26px, 6vw, 40px);
  line-height: 1.18;
  font-weight: 800;
  margin: 0 0 var(--space-3);
}

.page-news .news-lead-text {
  font-size: var(--text-base);
  line-height: 1.8;
  margin: 0 0 var(--space-4);
  color: var(--ink);
}

.page-news .news-lead-points {
  list-style: none;
  margin: 0 0 var(--space-5);
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-news .news-lead-points li {
  position: relative;
  padding-left: var(--space-4);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--slate);
}

.page-news .news-lead-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 10px;
  height: 2px;
  background: var(--green);
  transform: rotate(-8deg);
}

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

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

.page-news .news-lead-media img {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .news-lead-media figcaption {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--slate);
}

/* ---------- 目录 ---------- */
.page-news .news-digest-intro {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--slate);
  max-width: 62ch;
  margin: var(--space-3) 0 0;
}

.page-news .news-digest-layout {
  display: grid;
  gap: var(--space-5);
}

.page-news .tab-list {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-2);
  scrollbar-width: thin;
}

.page-news .tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--slate);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 9px 14px;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-news .tab:hover {
  border-color: var(--slate);
}

.page-news .tab[aria-selected="true"] {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink);
}

.page-news .tab-count {
  font-size: var(--text-xs);
  opacity: 0.7;
}

.page-news .news-rail-note {
  margin: var(--space-3) 0 0;
  font-size: var(--text-xs);
  line-height: 1.7;
  color: var(--slate);
  max-width: 24ch;
}

.page-news .tab-panel[hidden] {
  display: none;
}

.page-news .tab-panel:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

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

.page-news .digest-item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: var(--space-2) var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .digest-num {
  font-size: clamp(28px, 7vw, 44px);
  font-weight: 700;
  line-height: 0.82;
  color: var(--line);
  letter-spacing: -0.04em;
}

.page-news .digest-body {
  min-width: 0;
}

.page-news .digest-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--slate);
  border: 1px solid var(--line);
  padding: 2px 8px;
  margin-bottom: var(--space-2);
}

.page-news .digest-title {
  font-size: var(--text-base);
  line-height: 1.5;
  font-weight: 700;
  margin: 0 0 var(--space-2);
}

.page-news .digest-summary {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--slate);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .digest-time {
  grid-column: 2;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--slate);
  white-space: nowrap;
}

.page-news .digest-break {
  background: var(--sand);
  padding: var(--space-4);
  margin: var(--space-3) 0;
  display: grid;
  gap: var(--space-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .digest-break-text {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--ink);
}

.page-news .digest-break-link {
  justify-self: start;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-bottom: 2px solid var(--green);
  padding-bottom: 2px;
}

.page-news .digest-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .digest-row-num {
  font-size: var(--text-xs);
  color: var(--slate);
  flex: 0 0 auto;
}

.page-news .digest-row-title {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.5;
}

.page-news .digest-row-time {
  flex: 0 0 auto;
  font-size: var(--text-xs);
  color: var(--slate);
  white-space: nowrap;
}

.page-news .digest-panel-note {
  margin: var(--space-4) 0 0;
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--slate);
}

.page-news .digest-panel-note a {
  color: var(--ink);
  border-bottom: 2px solid var(--green);
  text-decoration: none;
}

/* ---------- 版本与频道专题 ---------- */
.page-news .news-cycle-grid {
  display: grid;
  gap: var(--space-5);
}

.page-news .news-cycle {
  padding: var(--space-4);
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.page-news .news-cycle--version {
  background: var(--ink);
  color: var(--mist);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.page-news .news-cycle--channel {
  background: var(--fog-green);
  color: var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

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

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

.page-news .news-cycle-title {
  font-size: var(--text-md);
  line-height: 1.35;
  font-weight: 800;
  margin: 0;
}

.page-news .news-cycle-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-news .news-cycle-list li {
  font-size: var(--text-sm);
  line-height: 1.75;
}

.page-news .news-cycle--version .news-cycle-list li {
  color: rgba(246, 247, 244, 0.82);
}

.page-news .news-cycle--channel .news-cycle-list li {
  color: var(--slate);
}

.page-news .news-cycle-list strong {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  margin-right: var(--space-2);
}

.page-news .news-cycle--version .news-cycle-list strong {
  color: var(--fog-green);
}

.page-news .news-cycle--channel .news-cycle-list strong {
  color: var(--ink);
}

.page-news .news-cycle-link {
  justify-self: start;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--green);
}

.page-news .news-cycle--version .news-cycle-link {
  color: var(--mist);
}

/* ---------- 收藏笔记 ---------- */
.page-news .news-notes-grid {
  display: grid;
  gap: var(--space-5);
  align-items: center;
}

.page-news .news-notes-copy h2 {
  font-size: clamp(24px, 5vw, 36px);
  line-height: 1.22;
  font-weight: 800;
  margin: var(--space-2) 0 var(--space-3);
}

.page-news .news-notes-copy p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--slate);
  margin: 0 0 var(--space-4);
}

.page-news .news-notes-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--space-4);
}

.page-news .news-stat {
  display: grid;
  gap: 2px;
  min-width: 88px;
}

.page-news .news-stat-num {
  font-size: clamp(28px, 7vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}

.page-news .news-stat-label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-news .news-notes-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  background: var(--orange);
  color: var(--ink);
  padding: 10px 16px;
}

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

.page-news .news-notes-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-news .news-notes-media figcaption {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--slate);
}

/* ---------- 订阅通栏 ---------- */
.page-news .news-subscribe {
  background: var(--night);
  color: var(--mist);
  margin-top: var(--space-2);
}

.page-news .news-subscribe-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-7) var(--gutter);
  display: grid;
  gap: var(--space-5);
}

.page-news .news-subscribe .eyebrow {
  color: var(--green);
}

.page-news .news-subscribe-copy h2 {
  font-size: clamp(26px, 6vw, 44px);
  line-height: 1.15;
  font-weight: 800;
  margin: var(--space-2) 0 var(--space-3);
}

.page-news .news-subscribe-copy p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: rgba(246, 247, 244, 0.8);
  margin: 0;
  max-width: 52ch;
}

.page-news .news-subscribe-actions {
  display: grid;
  gap: var(--space-3);
  justify-items: start;
}

.page-news .news-subscribe-note {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: rgba(246, 247, 244, 0.62);
  margin: 0;
}

/* ---------- 编辑推荐 ---------- */
.page-news .news-picks {
  padding-top: var(--space-8);
}

.page-news .news-pick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.page-news .news-pick-link {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--white);
  border: 1px solid var(--line);
  text-decoration: none;
  height: 100%;
  transition: border-color 180ms ease, transform 180ms ease;
}

.page-news .news-pick-link:hover,
.page-news .news-pick-link:focus-visible {
  border-color: var(--ink);
  transform: translateY(-3px);
}

.page-news .news-pick-num {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-news .news-pick-title {
  font-size: var(--text-md);
  line-height: 1.4;
  font-weight: 800;
  margin: 0;
}

.page-news .news-pick-text {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--slate);
  margin: 0;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 760px) {
  .page-news .news-masthead-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.8fr);
    gap: var(--space-6);
    align-items: start;
  }

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

  .page-news .news-lead {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-5);
  }

  .page-news .news-lead-copy {
    padding: var(--space-6) var(--space-5);
  }

  .page-news .digest-item {
    grid-template-columns: 4rem minmax(0, 1fr) auto;
    align-items: start;
    gap: var(--space-4);
  }

  .page-news .digest-time {
    grid-column: auto;
    padding-top: 0.4em;
  }

  .page-news .news-cycle-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-5);
  }

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

  .page-news .news-notes-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    gap: var(--space-6);
  }

  .page-news .news-subscribe-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-6);
  }

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

@media (min-width: 1000px) {
  .page-news .news-digest-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: var(--space-6);
  }

  .page-news .tab-list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .tab {
    justify-content: space-between;
    width: 100%;
  }

  .page-news .news-rail {
    position: sticky;
    top: var(--space-4);
    align-self: start;
  }

  .page-news .news-lead-copy h2 {
    font-size: 44px;
  }
}

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

  .page-news .news-pick-link:hover,
  .page-news .news-pick-link:focus-visible {
    transform: none;
  }
}