.page-news {
  --news-sticky: 92px;
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-news .crumbs {
  padding: clamp(18px, 3vw, 30px) 0 clamp(10px, 2vw, 18px);
}

/* ---------- 首屏 ---------- */
.page-news .news-intro {
  display: grid;
  gap: 22px;
  padding-bottom: clamp(26px, 5vw, 48px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-intro .h1 {
  margin: 10px 0 16px;
  max-width: 19ch;
}

.page-news .news-intro__main .lead {
  max-width: 58ch;
  color: rgba(237, 227, 204, 0.86);
}

.page-news .news-intro__side {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .news-side-item {
  display: grid;
  gap: 4px;
  align-content: start;
}

.page-news .news-side-item__val {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

@media (min-width: 880px) {
  .page-news .news-intro {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 48px;
    align-items: end;
  }

  .page-news .news-intro__side {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding: 8px 0 8px 30px;
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

/* ---------- 本轮摘要条 ---------- */
.page-news .news-summary {
  margin-top: clamp(24px, 4vw, 42px);
}

.page-news .news-summary__band {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(96deg, var(--panel) 0%, rgba(10, 42, 50, 0.55) 48%, rgba(4, 22, 27, 0.18) 100%);
}

.page-news .news-summary__band .data-band__cell {
  flex: 1 0 176px;
  scroll-snap-align: start;
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  align-content: start;
}

.page-news .news-summary__band .data-band__cell:last-child {
  border-right: 0;
}

.page-news .news-summary__band .num {
  color: var(--cyan);
}

.page-news .news-summary__state {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

/* ---------- 首屏图 ---------- */
.page-news .news-hero {
  margin: clamp(26px, 5vw, 46px) 0 0;
}

.page-news .news-hero .media-frame {
  overflow: hidden;
  border-radius: 20px;
}

.page-news .news-hero img,
.page-news .news-fields__media img,
.page-news .news-refresh__media img,
.page-news .news-inline-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 时间轴 ---------- */
.page-news .news-archive {
  padding-top: clamp(38px, 6vw, 68px);
}

.page-news .news-archive__head {
  display: grid;
  gap: 18px;
  padding-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-archive__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (min-width: 880px) {
  .page-news .news-archive__head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
  }
}

.page-news .news-split {
  margin-top: clamp(8px, 2vw, 16px);
}

.page-news .news-rail {
  padding-bottom: 16px;
}

.page-news .news-rail > .label {
  display: block;
  margin-bottom: 12px;
}

.page-news .news-rail .rail {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-rail .rail__link {
  flex: none;
  padding: 8px 13px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background-color var(--t) var(--ease);
}

.page-news .news-rail .rail__link:hover {
  color: var(--paper);
  border-color: var(--line);
}

.page-news .news-rail .rail__link.is-active {
  color: var(--cyan);
  border-color: rgba(37, 240, 210, 0.45);
  background: rgba(37, 240, 210, 0.1);
}

@media (min-width: 960px) {
  .page-news .news-rail {
    position: sticky;
    top: var(--news-sticky);
    padding-bottom: 0;
  }

  .page-news .news-rail .rail {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
    border-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-news .news-rail .rail__link {
    padding: 9px 12px 9px 16px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 999px 999px 0;
    margin-left: -1px;
  }

  .page-news .news-rail .rail__link:hover {
    background: rgba(237, 227, 204, 0.05);
  }

  .page-news .news-rail .rail__link.is-active {
    border-left-color: var(--cyan);
    background: linear-gradient(90deg, rgba(37, 240, 210, 0.14), transparent 82%);
  }
}

/* ---------- 更新条目 ---------- */
.page-news .news-archive__list > .news-entry {
  border-top: 1px solid var(--line);
}

.page-news .news-archive__list > .news-entry:last-of-type {
  border-bottom: 1px solid var(--line);
}

.page-news .news-entry {
  display: grid;
  gap: 12px;
  padding: clamp(20px, 3vw, 30px) 0;
}

.page-news .news-entry__scale {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .news-entry__dot {
  width: 9px;
  height: 9px;
  flex: none;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(242, 193, 78, 0.14);
}

.page-news .news-entry__round {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .news-entry__note {
  padding-left: 10px;
  border-left: 1px solid var(--cyan);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-news .news-entry__title {
  margin: 0 0 10px;
}

.page-news .news-entry__text {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(237, 227, 204, 0.86);
}

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

.page-news .news-entry .disclosure {
  margin-top: 14px;
}

@media (min-width: 760px) {
  .page-news .news-entry {
    grid-template-columns: 178px minmax(0, 1fr);
    gap: 34px;
    padding: clamp(26px, 3vw, 38px) 0;
  }

  .page-news .news-entry__scale {
    align-items: flex-start;
    flex-wrap: wrap;
    padding-top: 4px;
  }
}

.page-news .news-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px 20px;
  margin: 0;
}

.page-news .news-facts dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-facts dd {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

@media (min-width: 640px) {
  .page-news .news-facts {
    grid-template-columns: 104px minmax(0, 1fr);
  }
}

/* ---------- 时间轴内嵌图 ---------- */
.page-news .news-inline-media {
  margin: 0;
  padding: clamp(20px, 3vw, 30px) 0;
  border-top: 1px solid var(--line);
}

.page-news .news-inline-media .media-frame {
  overflow: hidden;
  border-radius: 18px;
}

.page-news .news-inline-media .media-frame__caption {
  margin-top: 12px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 字段变更 ---------- */
.page-news .news-fields {
  padding-top: clamp(38px, 6vw, 68px);
}

.page-news .news-fields__head {
  max-width: 64ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .news-fields__lead {
  margin-top: 12px;
  color: rgba(237, 227, 204, 0.86);
}

.page-news .news-table-wrap {
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.page-news .news-table th,
.page-news .news-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  font-size: 15px;
  line-height: 1.7;
  border-bottom: 1px solid var(--line);
  color: rgba(237, 227, 204, 0.88);
}

.page-news .news-table thead th {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
  background: rgba(10, 42, 50, 0.7);
}

.page-news .news-table tbody tr:last-child th,
.page-news .news-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-news .news-table__field {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--paper);
  white-space: nowrap;
}

.page-news .news-fields__media {
  margin: clamp(26px, 4vw, 44px) 0 0;
}

.page-news .news-fields__media .media-frame {
  overflow: hidden;
  border-radius: 20px;
}

/* ---------- 版本改版 ---------- */
.page-news .news-versions-section {
  padding-top: clamp(38px, 6vw, 68px);
}

.page-news .news-versions {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-versions__item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-versions__no {
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-news .news-versions__body h3 {
  margin: 0 0 6px;
}

.page-news .news-versions__body p {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(237, 227, 204, 0.85);
}

@media (min-width: 760px) {
  .page-news .news-versions__item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 28px;
    padding: 24px 0;
  }
}

/* ---------- 专题系列 ---------- */
.page-news .news-series-section {
  padding-top: clamp(38px, 6vw, 68px);
}

.page-news .news-series {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-series__item {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(20px, 3vw, 28px);
  background: var(--ink);
}

.page-news .news-series__item h3 {
  margin: 0;
}

.page-news .news-series__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(237, 227, 204, 0.85);
}

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

@media (min-width: 880px) {
  .page-news .news-series {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 回访提示 ---------- */
.page-news .news-refresh {
  padding-top: clamp(38px, 6vw, 68px);
}

.page-news .news-refresh__media {
  margin: 0 0 clamp(24px, 4vw, 38px);
}

.page-news .news-refresh__media .media-frame {
  overflow: hidden;
  border-radius: 20px;
}

.page-news .news-refresh__body {
  max-width: 72ch;
}

.page-news .news-tips {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: tip;
}

.page-news .news-tips li {
  position: relative;
  padding-left: 32px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(237, 227, 204, 0.88);
}

.page-news .news-tips li::before {
  counter-increment: tip;
  content: counter(tip, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lava);
}

.page-news .news-refresh__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

@media (max-width: 420px) {
  .page-news .news-refresh__links .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-rail .rail__link,
  .page-news .news-entry,
  .page-news .news-versions__item,
  .page-news .news-series__item {
    transition: none;
  }
}