.page-news {
  --news-axis: 104px;
  --news-gap: 24px;
  --news-shadow: 0 3px 0 rgba(34, 227, 210, 0.08);
}

/* 面包屑 */
.page-news .pg-crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  font-family: var(--pg-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--pg-muted);
}

.page-news .pg-crumb__sep {
  color: var(--pg-line);
}

.page-news .pg-crumb__current {
  color: var(--pg-gold);
}

/* 页头 */
.page-news .news-masthead {
  padding-top: 40px;
}

.page-news .news-masthead__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-masthead__lead {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.page-news .news-masthead__lead .pg-lead {
  max-width: 62ch;
}

.page-news .news-masthead__media {
  margin: 0;
}

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

.page-news .news-metrics {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  width: 100%;
  display: grid;
  gap: 12px;
}

.page-news .news-metrics li {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  align-items: baseline;
  gap: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--pg-line);
}

.page-news .news-metrics__num {
  font-family: var(--pg-mono);
  font-size: 26px;
  line-height: 1.1;
  text-align: right;
  color: var(--pg-cyan);
}

.page-news .news-metrics__label {
  font-size: 14px;
  color: var(--pg-muted);
}

/* 分类条 */
.page-news .news-filter {
  position: sticky;
  top: 0;
  z-index: 6;
  background: rgba(10, 10, 30, 0.94);
  border-top: 1px solid var(--pg-line);
  border-bottom: 1px solid var(--pg-line);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.page-news .news-filter__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  padding-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-filter__inner::-webkit-scrollbar {
  display: none;
}

.page-news .news-filter__label {
  flex: none;
  padding-right: 6px;
  font-family: var(--pg-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pg-muted);
  white-space: nowrap;
}

.page-news .news-filter__btn {
  flex: none;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--pg-line);
  border-radius: var(--pg-radius);
  background: var(--pg-panel);
  color: var(--pg-text);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.16s var(--pg-ease), color 0.16s var(--pg-ease), background-color 0.16s var(--pg-ease);
}

.page-news .news-filter__btn b {
  margin-left: 8px;
  font-family: var(--pg-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--pg-cyan);
}

.page-news .news-filter__btn:hover {
  border-color: var(--pg-cyan);
  color: var(--pg-cyan);
}

.page-news .news-filter__btn--on {
  background: var(--pg-orange);
  border-color: var(--pg-orange);
  color: #0A0A1E;
}

.page-news .news-filter__btn--on b {
  color: #0A0A1E;
  opacity: 0.7;
}

/* 区块小标题 */
.page-news .news-eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--pg-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pg-cyan);
}

/* 条目列表 */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--pg-line);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 22px 0;
  border-top: 1px solid var(--pg-line);
  transition: border-color 0.16s var(--pg-ease);
}

.page-news .news-item:hover {
  border-color: var(--pg-orange);
}

.page-news .news-item__tag {
  justify-self: start;
  padding: 4px 9px;
  border: 1px solid var(--pg-line);
  border-radius: var(--pg-radius);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pg-muted);
  transition: color 0.16s var(--pg-ease), border-color 0.16s var(--pg-ease);
}

.page-news .news-item:hover .news-item__tag {
  color: var(--pg-orange);
  border-color: var(--pg-orange);
}

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

.page-news .news-item__title {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 500;
  color: var(--pg-text);
}

.page-news .news-item__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pg-muted);
}

.page-news .news-item__time {
  font-family: var(--pg-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--pg-muted);
  white-space: nowrap;
}

.page-news .news-item--wide {
  padding-left: 18px;
  border-left: 2px solid var(--pg-cyan);
}

.page-news .news-item--wide .news-item__title {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* 改版专题 */
.page-news .news-revision .pg-section__head {
  margin-bottom: 40px;
}

.page-news .news-feature__lead {
  display: grid;
  gap: 22px;
  margin: 0 0 24px;
  overflow: hidden;
}

.page-news .news-feature__media {
  margin: 0;
}

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

.page-news .news-feature__body {
  padding: 0 24px 26px;
}

.page-news .news-feature__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--pg-mono);
  font-size: 32px;
  line-height: 1;
  color: var(--pg-gold);
}

.page-news .news-feature__meta {
  margin: 14px 0 0;
  font-family: var(--pg-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--pg-violet);
}

.page-news .news-feature {
  display: grid;
  gap: 20px;
}

.page-news .news-feature__card {
  padding: 24px;
}

.page-news .news-feature__title {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--pg-text);
}

/* 规则合集 */
.page-news .news-rule__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-rule__media {
  margin: 0;
}

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

.page-news .news-rule__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pg-line);
}

.page-news .news-rule {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--pg-line);
}

.page-news .news-rule__when {
  font-family: var(--pg-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pg-cyan);
}

.page-news .news-rule__title {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 500;
  color: var(--pg-text);
}

.page-news .news-rule__link {
  justify-self: start;
  font-size: 13px;
}

/* 内容订阅 */
.page-news .news-subscribe__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-subscribe__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-news .news-subscribe__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  width: 100%;
  max-width: 460px;
}

.page-news .news-subscribe__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--pg-line);
}

.page-news .news-subscribe__key {
  font-size: 15px;
  color: var(--pg-text);
}

.page-news .news-subscribe__val {
  font-family: var(--pg-mono);
  font-size: 16px;
  color: var(--pg-cyan);
  white-space: nowrap;
}

.page-news .news-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-news .news-subscribe__media {
  margin: 0;
}

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

/* 容易记岔的三件事 */
.page-news .news-misread__grid {
  display: grid;
  gap: 20px;
}

.page-news .news-misread {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 26px 24px;
}

.page-news .news-misread__num {
  font-family: var(--pg-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--pg-violet);
}

.page-news .news-misread__link {
  margin-top: auto;
  padding-top: 8px;
  font-size: 13px;
}

/* 平板及以上 */
@media (min-width: 768px) {
  .page-news .news-item {
    grid-template-columns: var(--news-axis) minmax(0, 1fr) 156px;
    gap: 6px 24px;
    align-items: start;
    padding: 24px 0;
  }

  .page-news .news-item__time {
    text-align: right;
  }

  .page-news .news-item--wide {
    padding: 30px 0 30px 20px;
  }

  .page-news .news-rule {
    grid-template-columns: 104px minmax(0, 1fr) 120px;
    gap: 8px 24px;
    align-items: start;
  }

  .page-news .news-rule__link {
    justify-self: end;
    text-align: right;
  }

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

/* 桌面 */
@media (min-width: 1024px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: center;
    gap: 56px;
  }

  .page-news .news-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .news-metrics li {
    grid-template-columns: 1fr;
    gap: 6px;
    padding-top: 14px;
  }

  .page-news .news-metrics__num {
    text-align: left;
    font-size: 34px;
  }

  .page-news .news-feature__lead {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 0;
    align-items: stretch;
  }

  .page-news .news-feature__body {
    padding: 34px 32px;
    align-self: center;
  }

  .page-news .news-feature__lead .news-feature__num {
    font-size: 40px;
  }

  .page-news .news-feature__lead .pg-h3 {
    font-size: 24px;
  }

  .page-news .news-rule__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .news-rule__media {
    position: sticky;
    top: 96px;
  }

  .page-news .news-subscribe__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 56px;
  }

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

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