.page-news {
  --news-rule: rgba(198, 207, 203, 0.16);
  --news-rule-strong: rgba(198, 207, 203, 0.34);
  --news-tint: rgba(0, 229, 192, 0.06);
  --news-transfer: var(--orange);
  --news-clip: var(--silver);
  --news-version: var(--cyan);
  --news-schedule: var(--orange-soft);
  --news-feature: var(--cyan-soft);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: calc(var(--ticker-h) + 28px) 0 8px;
}

.page-news .news-hero .breadcrumb {
  margin-bottom: 28px;
}

.page-news .news-hero__kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0;
  color: var(--white);
  max-width: 18ch;
}

.page-news .news-hero__lede {
  max-width: 44ch;
  margin: 24px 0 0;
  color: var(--silver);
}

.page-news .news-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-top: 32px;
  padding: 14px 18px;
  background: linear-gradient(100deg, rgba(0, 229, 192, 0.12), rgba(255, 122, 47, 0.05) 70%, transparent);
  border: 2px solid rgba(0, 229, 192, 0.3);
}

.page-news .news-status__dot {
  width: 9px;
  height: 9px;
  flex: none;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 192, 0.16);
}

.page-news .news-status__text {
  margin: 0;
  font-size: 15px;
  color: var(--white);
}

.page-news .news-status__meta {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange-soft);
}

.page-news .news-kpi {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule);
}

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

.page-news .news-kpi__num {
  font-size: 22px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

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

/* ---------- 专栏说明 ---------- */
.page-news .news-intro__grid {
  align-items: start;
  gap: 40px 48px;
}

.page-news .news-intro__copy .exhibit__no,
.page-news .news-latest__head .exhibit__no,
.page-news .news-cats__head .exhibit__no,
.page-news .news-archive__intro .exhibit__no,
.page-news .news-subscribe__copy .exhibit__no,
.page-news .news-help .exhibit__no {
  display: block;
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-news .news-intro__copy h2,
.page-news .news-cats__head h2,
.page-news .news-archive__intro h2,
.page-news .news-subscribe__copy h2,
.page-news .news-help h2 {
  margin: 0 0 20px;
  color: var(--white);
}

.page-news .news-intro__copy .prose + .prose {
  margin-top: 16px;
}

.page-news .news-intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-intro__figure .media-frame,
.page-news .news-cats__figure .media-frame,
.page-news .news-archive__figure .media-frame,
.page-news .news-subscribe__figure .media-frame {
  border: 2px solid var(--pine);
  box-shadow: var(--shadow-hard);
}

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

/* ---------- 最新公告列表 ---------- */
.page-news .news-latest__head h2 {
  margin: 0 0 8px;
  color: var(--white);
}

.page-news .news-latest__head {
  margin-bottom: 22px;
}

.page-news .news-filters {
  position: sticky;
  top: var(--ticker-h);
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0 0 4px;
  padding: 12px 4px;
  background: rgba(7, 18, 14, 0.94);
  border-top: 1px solid var(--news-rule);
  border-bottom: 1px solid var(--news-rule-strong);
}

.page-news .news-filters__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .news-filters__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--silver);
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--news-rule-strong);
  clip-path: polygon(7px 0, 100% 0, 100% 100%, 0 100%, 0 7px);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--muted);
}

.page-news .news-chip--transfer::before { background: var(--news-transfer); }
.page-news .news-chip--clip::before { background: var(--news-clip); }
.page-news .news-chip--version::before { background: var(--news-version); }
.page-news .news-chip--schedule::before { background: var(--news-schedule); }
.page-news .news-chip--feature::before { background: var(--news-feature); }

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  color: var(--white);
  border-color: var(--cyan);
  background: var(--pine);
}

.page-news .news-list {
  border-bottom: 1px solid var(--news-rule-strong);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 18px 4px;
  border-top: 1px solid var(--news-rule);
  transition: background 0.22s var(--ease), padding-left 0.22s var(--ease);
}

.page-news .news-item:first-child {
  border-top: none;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  background: var(--news-tint);
  padding-left: 12px;
}

.page-news .news-item__side {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.page-news .news-item__tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--muted);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-news .news-item__tag--transfer { background: var(--news-transfer); }
.page-news .news-item__tag--clip { background: var(--news-clip); }
.page-news .news-item__tag--version { background: var(--news-version); }
.page-news .news-item__tag--schedule { background: var(--news-schedule); }
.page-news .news-item__tag--feature { background: var(--news-feature); }

.page-news .news-item__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--white);
}

.page-news .news-item__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
  max-width: 62ch;
}

.page-news .news-latest__foot {
  margin-top: 18px;
}

/* ---------- 分类导航 ---------- */
.page-news .news-cats__head {
  margin-bottom: 30px;
}

.page-news .news-cats__lede {
  max-width: 48ch;
  margin: 0;
}

.page-news .news-cats__grid {
  gap: 20px;
}

.page-news .news-cat {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--panel);
  border: 2px solid var(--pine);
  border-top-width: 4px;
  box-shadow: var(--shadow-hard);
}

.page-news .news-cat--transfer { border-top-color: var(--news-transfer); }
.page-news .news-cat--clip { border-top-color: var(--news-clip); }
.page-news .news-cat--version { border-top-color: var(--news-version); }
.page-news .news-cat--schedule { border-top-color: var(--news-schedule); }
.page-news .news-cat--feature { border-top-color: var(--news-feature); }

.page-news .news-cat__no {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 12px;
}

.page-news .news-cat__title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
}

.page-news .news-cat__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .news-cats__figure {
  margin: 36px 0 0;
}

/* ---------- 往期归档 ---------- */
.page-news .news-archive__intro {
  max-width: 62ch;
  margin-bottom: 32px;
}

.page-news .news-archive__grid {
  gap: 40px 48px;
  align-items: start;
}

.page-news .news-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-news .news-tab {
  padding: 8px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--silver);
  background: transparent;
  border: 1px solid var(--news-rule-strong);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-tab:hover {
  color: var(--white);
  border-color: var(--cyan-soft);
}

.page-news .news-tab[aria-selected="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-news .news-tab:focus-visible {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 3px;
}

.page-news .news-panel {
  border-left: 2px solid var(--pine);
  padding-left: 0;
}

.page-news .arc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule-strong);
}

.page-news .arc-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 10px;
  border-bottom: 1px solid var(--news-rule);
  transition: background 0.2s var(--ease);
}

.page-news .arc-item:hover {
  background: var(--news-tint);
}

.page-news .arc-item__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange-soft);
}

.page-news .arc-item__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

.page-news .arc-item__meta {
  font-size: 12px;
  color: var(--muted);
}

.page-news .news-archive__side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

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

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

.page-news .news-archive__side .btn {
  align-self: flex-start;
}

/* ---------- 订阅与提醒 ---------- */
.page-news .news-subscribe__grid {
  gap: 36px 48px;
  align-items: start;
}

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

.page-news .news-subscribe__copy .prose {
  max-width: 52ch;
}

.page-news .sub-rules {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule-strong);
}

.page-news .sub-rule {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .sub-rule__key {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .sub-rule__val {
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- 咨询路径 ---------- */
.page-news .news-help__lede {
  max-width: 52ch;
  margin: 0 0 30px;
}

.page-news .news-help__grid {
  gap: 32px 48px;
  align-items: start;
}

.page-news .news-help .contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule-strong);
}

.page-news .news-help .contact-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-help__note {
  margin: 16px 0 0;
}

.page-news .help-order {
  padding: 22px 20px;
  background: var(--panel);
  border: 2px solid var(--pine);
  border-left: 4px solid var(--orange);
}

.page-news .help-order__title {
  margin: 0 0 14px;
  color: var(--white);
}

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

.page-news .help-order__item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  padding: 10px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
  border-top: 1px solid var(--news-rule);
}

.page-news .help-order__item:first-child {
  border-top: none;
}

.page-news .help-order__item .mono {
  color: var(--orange-soft);
  font-size: 13px;
}

.page-news .help-order__item a {
  color: var(--cyan-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .help-order__item a:hover {
  color: var(--cyan);
}

/* ---------- 回到最新 ---------- */
.page-news .news-backtop {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 7;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  background: var(--orange);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
  transition: transform 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-backtop:hover,
.page-news .news-backtop:focus-visible {
  transform: translate(-2px, -2px);
  background: var(--orange-soft);
}

.page-news .news-backtop__icon {
  font-size: 15px;
  line-height: 1;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-kpi {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--news-rule);
  }

  .page-news .news-kpi__cell {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 20px 18px 20px 0;
    border-bottom: none;
    border-left: 1px solid var(--news-rule);
    padding-left: 18px;
  }

  .page-news .news-kpi__cell:first-child {
    border-left: none;
    padding-left: 0;
  }

  .page-news .arc-item {
    grid-template-columns: 76px 1fr auto;
    align-items: baseline;
    gap: 16px;
    padding: 14px 12px;
  }

  .page-news .sub-rule {
    grid-template-columns: 120px 1fr;
    gap: 18px;
    align-items: baseline;
  }

  .page-news .news-help .contact-row {
    grid-template-columns: 140px 1fr;
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 860px) {
  .page-news .news-hero {
    padding-top: calc(var(--ticker-h) + 52px);
  }

  .page-news .news-item {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
    padding: 20px 8px;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within {
    padding-left: 18px;
  }

  .page-news .news-item__side {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 3px;
  }

  .page-news .news-item__title {
    font-size: 19px;
  }

  .page-news .news-subscribe__figure {
    position: sticky;
    top: calc(var(--ticker-h) + 84px);
  }
}

@media (min-width: 1080px) {
  .page-news .news-hero__title {
    max-width: 20ch;
  }

  .page-news .news-intro__grid {
    gap: 48px 64px;
  }

  .page-news .news-cats__grid {
    gap: 24px;
  }

  .page-news .news-archive__grid,
  .page-news .news-subscribe__grid,
  .page-news .news-help__grid {
    gap: 48px 64px;
  }

  .page-news .news-backtop {
    right: 28px;
    bottom: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-chip,
  .page-news .news-tab,
  .page-news .arc-item,
  .page-news .news-backtop {
    transition: none;
  }

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