.page-news {
  --news-radius: 14px;
  --news-gap: clamp(14px, 2.2vw, 20px);
  position: relative;
  isolation: isolate;
  padding-bottom: clamp(48px, 7vw, 88px);
  color: var(--ice);
  background:
    radial-gradient(820px 420px at 8% -6%, rgba(56, 232, 232, 0.10), transparent 68%),
    radial-gradient(720px 380px at 96% 4%, rgba(242, 184, 75, 0.08), transparent 70%);
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news .breadcrumbs {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-news .media-frame__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero__frame {
  position: relative;
  padding: clamp(20px, 3.6vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background:
    repeating-linear-gradient(90deg, rgba(23, 59, 94, 0.34) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(23, 59, 94, 0.26) 0 1px, transparent 1px 56px),
    linear-gradient(158deg, rgba(18, 50, 77, 0.80), rgba(6, 17, 31, 0.96) 68%);
  overflow: hidden;
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(23, 59, 94, 0.55);
  border-radius: calc(var(--news-radius) - 5px);
  pointer-events: none;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
  padding-bottom: 14px;
  margin-bottom: clamp(20px, 3vw, 30px);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .news-hero__state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border: 1px solid rgba(91, 228, 155, 0.28);
  border-radius: 999px;
  background: rgba(91, 228, 155, 0.08);
  color: var(--mint);
  letter-spacing: 0.08em;
}

.page-news .news-hero__state .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 3px rgba(91, 228, 155, 0.16);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
}

.page-news .news-hero__title {
  margin: 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 6vw, 3.9rem);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--ice);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 48ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--line);
  overflow: hidden;
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: rgba(11, 31, 58, 0.92);
}

.page-news .news-stat__num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-news .news-stat__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .news-hero__media {
  margin: clamp(22px, 3vw, 30px) 0 0;
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  border-radius: 10px;
  object-fit: cover;
}

/* ---------- 筛选控制栏 ---------- */
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  padding: clamp(12px, 2vw, 16px);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(18, 50, 77, 0.42);
}

.page-news .news-chip {
  appearance: none;
  cursor: pointer;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .news-chip:hover {
  color: var(--ice);
  border-color: var(--teal);
}

.page-news .news-chip[aria-pressed="true"] {
  color: var(--abyss);
  background: var(--amber);
  border-color: var(--amber);
}

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

.page-news .news-index__hint {
  margin: 14px 0 0;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 批次时间轴图 ---------- */
.page-news .news-map__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  overflow: hidden;
  background: rgba(11, 31, 58, 0.6);
}

.page-news .news-map__figure img {
  display: block;
  width: 100%;
}

.page-news .news-map__figure .media-frame__caption {
  margin: 0;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
}

/* ---------- 批次与日志卡 ---------- */
.page-news .news-batch {
  position: relative;
}

.page-news .news-batch__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  padding-bottom: 12px;
  margin-bottom: clamp(14px, 2vw, 20px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-batch__index {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-news .news-batch__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-news .news-batch__summary {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  max-width: 62ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-batch__split {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-news .news-batch__split .news-batch__summary {
  margin-bottom: 0;
}

.page-news .news-batch__chart {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(6, 17, 31, 0.7);
}

.page-news .news-batch__chart img {
  display: block;
  width: 100%;
}

.page-news .news-batch__chart .media-frame__caption {
  margin: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.page-news .news-log {
  position: relative;
  margin: 0;
  padding: 0 0 0 24px;
  list-style: none;
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-log::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(56, 232, 232, 0.14) 60%, transparent);
}

.page-news .news-log__item {
  position: relative;
  display: grid;
  gap: 10px;
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(158deg, rgba(11, 31, 58, 0.94), rgba(6, 17, 31, 0.97));
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-news .news-log__item::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 24px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(56, 232, 232, 0.14);
}

.page-news .news-log__item:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 232, 232, 0.42);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.38);
}

.page-news .news-log__item:focus-within {
  border-color: var(--cyan);
}

.page-news .news-log__cat {
  justify-self: start;
  padding: 3px 9px;
  border: 1px solid rgba(242, 184, 75, 0.34);
  border-radius: 999px;
  background: rgba(242, 184, 75, 0.08);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-news .news-log__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  line-height: 1.35;
  color: var(--ice);
}

.page-news .news-log__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-log__batch {
  justify-self: start;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(147, 175, 192, 0.8);
}

/* ---------- 跨批次专题 ---------- */
.page-news .news-topics__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-news .news-topics__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(11, 31, 58, 0.6);
}

.page-news .news-topics__media img {
  display: block;
  width: 100%;
}

.page-news .news-topics__media .media-frame__caption {
  margin: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.page-news .news-topics__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--line);
  overflow: hidden;
}

.page-news .news-topic {
  display: grid;
  gap: 6px;
  padding: clamp(14px, 2vw, 18px);
  border-left: 2px solid transparent;
  background: rgba(11, 31, 58, 0.9);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .news-topic:hover {
  border-left-color: var(--cyan);
  background: rgba(18, 50, 77, 0.95);
}

.page-news .news-topic__name {
  font-family: var(--font-display);
  font-size: 1.12rem;
  letter-spacing: 0.01em;
  color: var(--ice);
}

.page-news .news-topic__meta {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-news .news-topic__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 支持收尾 ---------- */
.page-news .news-support__panel {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background:
    radial-gradient(560px 260px at 88% -10%, rgba(56, 232, 232, 0.16), transparent 72%),
    linear-gradient(158deg, rgba(18, 50, 77, 0.85), rgba(6, 17, 31, 0.96));
}

.page-news .news-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(16px, 2.2vw, 22px);
}

.page-news .news-support__contact {
  display: grid;
  gap: 14px;
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid rgba(23, 59, 94, 0.9);
  border-radius: 12px;
  background: rgba(6, 17, 31, 0.55);
}

.page-news .contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(23, 59, 94, 0.7);
}

.page-news .contact-note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-support__link {
  justify-self: start;
  font-size: 0.9rem;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(56, 232, 232, 0.4);
}

.page-news .news-support__link:hover {
  border-bottom-color: var(--cyan);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-log__item {
    grid-template-columns: 116px minmax(0, 1fr) 82px;
    align-items: start;
    gap: clamp(14px, 2vw, 26px);
  }

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

@media (min-width: 880px) {
  .page-news .news-batch__split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-news .news-support__panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .news-log__item,
  .page-news .news-chip,
  .page-news .news-topic {
    transition: none;
  }

  .page-news .news-log__item:hover {
    transform: none;
  }
}
<<<END>>>