.page-news {
  --news-gap: clamp(20px, 3.4vw, 40px);
  --news-axis-card: 272px;
  position: relative;
  overflow-x: clip;
}

.page-news .breadcrumbs {
  margin: 22px 0 16px;
}

/* ---------- 框景首屏 ---------- */
.page-news .news-hero {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 140% at 10% 0%, rgba(30, 107, 91, 0.22), transparent 58%),
    radial-gradient(90% 120% at 94% 6%, rgba(193, 87, 46, 0.14), transparent 60%),
    linear-gradient(170deg, var(--ink-soft), var(--ink) 72%);
  overflow: hidden;
  isolation: isolate;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  height: 9px;
  background-image: repeating-linear-gradient(to right, var(--line-strong) 0 1px, transparent 1px 13px);
  opacity: 0.75;
  pointer-events: none;
}

.page-news .news-hero__inner {
  padding: clamp(40px, 6vw, 76px) clamp(20px, 3.6vw, 52px) clamp(22px, 3vw, 34px);
  max-width: 820px;
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 14px 0 18px;
}

.page-news .news-hero__lede {
  max-width: 640px;
  color: var(--cool);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
}

.page-news .news-hero__stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-hero__num {
  font-size: clamp(22px, 2.8vw, 28px);
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-news .news-hero__unit {
  font-size: 13px;
  color: var(--cool);
}

/* ---------- 横向时间轴 ---------- */
.page-news .news-axis {
  position: relative;
  border-top: 1px solid var(--line);
  padding-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-axis__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px clamp(20px, 3.6vw, 52px) 0;
}

.page-news .news-axis__hint {
  font-size: 13px;
  color: var(--cool);
}

.page-news .news-axis__track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 36px clamp(20px, 3.6vw, 52px) 58px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--stone) transparent;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-axis__track:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -4px;
}

.page-news .news-axis__track::-webkit-scrollbar {
  height: 6px;
}

.page-news .news-axis__track::-webkit-scrollbar-thumb {
  background: var(--stone);
  border-radius: var(--pill);
}

.page-news .news-axis__card {
  --shift: 0px;
  flex: 0 0 min(var(--news-axis-card), 76vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 20px 18px;
  background: linear-gradient(180deg, var(--ink-soft), rgba(13, 15, 18, 0.88));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transform: translateY(var(--shift));
  transition: transform 250ms var(--ease), border-color 250ms var(--ease);
}

.page-news .news-axis__card:nth-child(even) {
  --shift: 26px;
}

.page-news .news-axis__card:hover,
.page-news .news-axis__card:focus-within {
  transform: translateY(calc(var(--shift) - 10px));
  border-color: var(--gold-line);
}

.page-news .news-axis__title {
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--cream);
  margin: 0;
}

.page-news .news-axis__excerpt {
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--cool);
  margin: 0;
}

.page-news .news-axis__foot {
  margin: auto 0 0;
  padding-top: 10px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  opacity: 0.78;
}

.page-news .news-axis__rule {
  height: 16px;
  margin: 0 clamp(20px, 3.6vw, 52px);
  border-bottom: 1px solid var(--line);
  background-image: repeating-linear-gradient(to right, var(--line-strong) 0 1px, transparent 1px 28px);
}

/* ---------- 首屏图 ---------- */
.page-news .news-stack {
  margin-top: clamp(30px, 5vw, 58px);
}

.page-news .news-stack img,
.page-news .news-main__figure img,
.page-news .news-changes__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.page-news .news-main__figure img,
.page-news .news-changes__figure img {
  border-radius: var(--radius-md);
}

/* ---------- 主体 ---------- */
.page-news .news-main {
  margin-top: clamp(48px, 8vw, 96px);
}

.page-news .news-main__head {
  display: grid;
  gap: var(--news-gap);
  align-items: end;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-news .news-main__head .kicker {
  margin-bottom: 10px;
}

.page-news .news-main__head .lede {
  color: var(--cool);
  max-width: 62ch;
}

.page-news .news-body {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

/* 分类筛选条 */
.page-news .news-filter {
  display: flex;
  flex-direction: row;
  gap: 8px;
  overflow-x: auto;
  padding: 12px;
  background: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  scrollbar-width: none;
}

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

.page-news .news-filter__label {
  display: none;
}

.page-news .news-filter__item {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: 10px auto auto;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  border: 1px solid transparent;
  border-radius: var(--pill);
  color: var(--cream);
  font-size: 14.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 230ms var(--ease), border-color 230ms var(--ease);
}

.page-news .news-filter__item:hover {
  background: rgba(241, 236, 227, 0.06);
  border-color: var(--line-strong);
}

.page-news .news-filter__item:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-news .news-filter__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(241, 236, 227, 0.06);
}

.page-news .news-filter__dot--gold {
  background: var(--gold);
}

.page-news .news-filter__dot--clay {
  background: var(--clay);
}

.page-news .news-filter__dot--forest {
  background: var(--forest);
}

.page-news .news-filter__dot--moss {
  background: var(--moss);
}

.page-news .news-filter__count {
  font-size: 11.5px;
  color: var(--cool);
}

/* 分组与条目 */
.page-news .news-group {
  margin-bottom: clamp(36px, 5vw, 58px);
  scroll-margin-top: 116px;
}

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

.page-news .news-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-strong);
}

.page-news .news-group__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -0.01em;
  color: var(--cream);
  margin: 0;
}

.page-news .news-group__note {
  margin-left: auto;
  font-size: 12.5px;
  color: var(--cool);
}

.page-news .news-group__list {
  display: flex;
  flex-direction: column;
}

.page-news .news-entry {
  border-bottom: 1px dashed var(--line);
}

.page-news .news-entry:last-child {
  border-bottom: none;
}

.page-news .news-entry__link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 20px;
  padding: 18px 6px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color 230ms var(--ease), padding-left 230ms var(--ease);
}

.page-news .news-entry__link:hover,
.page-news .news-entry__link:focus-visible {
  background: rgba(200, 162, 74, 0.08);
  padding-left: 16px;
}

.page-news .news-entry__link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-news .news-entry__tag {
  grid-column: 1;
  justify-self: start;
}

.page-news .news-entry__title {
  grid-column: 1;
  margin: 0;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--cream);
}

.page-news .news-entry__text {
  grid-column: 1;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.82;
  color: var(--cool);
}

.page-news .news-entry__ver {
  grid-column: 2;
  grid-row: 1 / span 3;
  align-self: center;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cool);
  opacity: 0.55;
  white-space: nowrap;
  transition: opacity 230ms var(--ease), color 230ms var(--ease);
}

.page-news .news-entry__link:hover .news-entry__ver,
.page-news .news-entry__link:focus-visible .news-entry__ver {
  opacity: 1;
  color: var(--gold-light);
}

/* ---------- 变更说明专区 ---------- */
.page-news .news-changes {
  margin-top: clamp(48px, 8vw, 92px);
  display: grid;
  gap: var(--news-gap);
  align-items: center;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 120% at 0% 0%, rgba(30, 107, 91, 0.18), transparent 60%),
    linear-gradient(150deg, var(--ink-soft), var(--ink));
}

.page-news .news-changes__text .kicker {
  margin-bottom: 10px;
}

.page-news .news-changes__text h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 0 0 16px;
}

.page-news .news-changes__text .prose {
  color: var(--cool);
  margin: 0 0 20px;
}

.page-news .news-changes__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.page-news .news-changes__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--cream);
}

.page-news .news-changes__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  position: relative;
  margin-top: clamp(48px, 8vw, 92px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-news .news-rhythm__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: saturate(0.6);
}

.page-news .news-rhythm__inner {
  position: relative;
  padding: clamp(32px, 5vw, 64px) clamp(20px, 3.6vw, 52px);
  background: linear-gradient(180deg, rgba(13, 15, 18, 0.72), rgba(13, 15, 18, 0.94));
}

.page-news .news-rhythm__inner .kicker {
  margin-bottom: 10px;
}

.page-news .news-rhythm__inner h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 36px);
  line-height: 1.26;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 0 0 16px;
}

.page-news .news-rhythm__inner .prose {
  color: var(--cool);
  max-width: 68ch;
  margin: 0;
}

.page-news .news-rhythm__facts {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin: 28px 0 0;
}

.page-news .news-rhythm__fact {
  border-left: 1px solid var(--gold-line);
  padding-left: 14px;
}

.page-news .news-rhythm__fact dt {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--cool);
}

.page-news .news-rhythm__fact dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.4vw, 23px);
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-news .news-rhythm__disclosure {
  margin-top: 30px;
}

.page-news .news-rhythm__disclosure .disclosure__panel p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--cool);
}

/* ---------- 往期留档 ---------- */
.page-news .news-history {
  margin-top: clamp(46px, 7vw, 86px);
}

.page-news .news-history .kicker {
  margin-bottom: 10px;
}

.page-news .news-history h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.28;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 0 0 14px;
}

.page-news .news-history .lede {
  color: var(--cool);
  max-width: 62ch;
}

.page-news .news-history__rail {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-news .news-history__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px;
  background: var(--ink-soft);
  transition: background-color 230ms var(--ease);
}

.page-news .news-history__item:hover {
  background: var(--stone);
}

.page-news .news-history__range {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold-light);
}

.page-news .news-history__desc {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--cool);
}

/* ---------- 订阅横条 ---------- */
.page-news .news-subscribe {
  margin-top: clamp(44px, 6vw, 76px);
  padding: 1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(200, 162, 74, 0.6), rgba(30, 107, 91, 0.42) 48%, rgba(193, 87, 46, 0.48));
}

.page-news .news-subscribe__inner {
  display: grid;
  gap: 24px;
  padding: clamp(26px, 4vw, 46px);
  border-radius: calc(var(--radius-lg) - 1px);
  background: linear-gradient(150deg, var(--ink-soft), var(--ink));
}

.page-news .news-subscribe__text h2 {
  font-family: var(--font-display);
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 0 0 12px;
}

.page-news .news-subscribe__text .prose {
  color: var(--cool);
  margin: 0;
  max-width: 62ch;
}

.page-news .news-subscribe__mail {
  display: block;
  margin-bottom: 14px;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--gold-light);
  word-break: break-all;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-main__head {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  }
}

@media (min-width: 900px) {
  .page-news .news-body {
    grid-template-columns: minmax(188px, 228px) minmax(0, 1fr);
  }

  .page-news .news-filter {
    flex-direction: column;
    overflow: visible;
    padding: 18px;
  }

  .page-news .news-filter__label {
    display: block;
    margin: 0 0 6px;
    font-size: 11px;
    letter-spacing: 0.24em;
    color: var(--cool);
  }

  .page-news .news-filter__item {
    width: 100%;
    grid-template-columns: 10px minmax(0, 1fr) auto;
  }

  .page-news .news-filter {
    position: sticky;
    top: 108px;
  }

  .page-news .news-changes {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  }

  .page-news .news-subscribe__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (max-width: 599px) {
  .page-news .news-entry__link {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .news-entry__ver {
    grid-column: 1;
    grid-row: auto;
    align-self: start;
  }

  .page-news .news-axis__card:nth-child(even) {
    --shift: 0px;
  }

  .page-news .news-axis__track {
    padding-bottom: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-axis__card,
  .page-news .news-axis__card:hover,
  .page-news .news-axis__card:focus-within,
  .page-news .news-entry__link,
  .page-news .news-history__item {
    transition: none;
    transform: none;
  }
}