/* ==========================================================
   更新公告 /journal/ —— 页面作用域 .page-news
   ========================================================== */

.page-news {
  --news-gap: calc(var(--u) * 3);
}

/* ---------- 顶部星图通栏 ---------- */

.page-news .news-banner {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 140% at 10% -10%, rgba(124, 77, 255, 0.34), transparent 58%),
    radial-gradient(95% 125% at 92% 8%, rgba(63, 216, 210, 0.18), transparent 62%),
    var(--void);
}

.page-news .news-banner-media {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  pointer-events: none;
}

.page-news .news-banner-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-news .news-banner-inner {
  position: relative;
  display: grid;
  gap: calc(var(--u) * 6);
  padding-block: calc(var(--u) * 8) calc(var(--u) * 9);
}

.page-news .news-banner-copy .breadcrumb-list {
  margin-bottom: calc(var(--u) * 3);
}

.page-news .news-banner h1 {
  margin: 0 0 calc(var(--u) * 2.5);
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7.5vw, 4.4rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 16ch;
}

.page-news .news-banner .lead {
  max-width: 62ch;
  color: var(--paper-dim);
}

/* 最近一期的卡片 */

.page-news .news-latest {
  position: relative;
  padding: calc(var(--u) * 3);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(18, 26, 51, 0.72);
  box-shadow: inset 0 1px 0 rgba(244, 236, 220, 0.05);
  overflow: hidden;
}

.page-news .news-latest::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--violet), var(--cyan));
}

.page-news .news-latest-kicker {
  margin: 0 0 calc(var(--u) * 1.5);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-latest-title {
  margin: 0 0 calc(var(--u) * 1.5);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-latest-text {
  margin: 0 0 calc(var(--u) * 2);
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--dust);
}

.page-news .news-latest-tags {
  margin: 0;
}

/* ---------- 当前版本 ---------- */

.page-news .news-status-panel {
  position: relative;
  display: grid;
  gap: calc(var(--u) * 4);
  grid-template-columns: 1fr;
  padding: calc(var(--u) * 4);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(18, 26, 51, 0.94), rgba(10, 16, 36, 0.94));
  box-shadow: inset 0 1px 0 rgba(244, 236, 220, 0.045);
  overflow: hidden;
}

.page-news .news-status-panel::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--cyan) 55%, var(--gold));
}

.page-news .news-status-title {
  margin: calc(var(--u)) 0 calc(var(--u) * 2);
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4.4vw, 2.3rem);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .news-status-text {
  margin: 0;
  max-width: 60ch;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-news .news-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: calc(var(--u) * 2.5) calc(var(--u) * 2);
  margin: calc(var(--u) * 4) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-metric {
  padding-top: calc(var(--u) * 1.5);
  border-top: 1px solid var(--line);
}

.page-news .news-metric-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.32rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-news .news-metric-label {
  display: block;
  margin-top: 4px;
  font-size: 0.76rem;
  line-height: 1.55;
  color: var(--dust);
}

.page-news .news-status-figure {
  margin: 0;
  align-self: center;
}

/* ---------- 公告流 ---------- */

.page-news .news-stream-head {
  margin-bottom: calc(var(--u) * 3);
}

.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--u));
  margin-bottom: calc(var(--u) * 4);
}

.page-news .news-filter {
  appearance: none;
  -webkit-appearance: none;
  padding: calc(var(--u) * 0.8) calc(var(--u) * 1.75);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: transparent;
  color: var(--dust);
  font-family: var(--font-body);
  font-size: 0.86rem;
  line-height: 1.4;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .news-filter:hover {
  border-color: var(--cyan);
  color: var(--paper);
}

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

.page-news .news-filter[aria-pressed="true"] {
  border-color: var(--gold);
  background: rgba(255, 180, 84, 0.14);
  color: var(--gold);
  font-weight: 600;
}

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

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--u) * 1.25) 0;
  padding: calc(var(--u) * 3) 0 calc(var(--u) * 3) calc(var(--u) * 2);
  border-bottom: 1px solid var(--line);
  outline: none;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: calc(var(--u) * 2.6);
  bottom: calc(var(--u) * 2.6);
  width: 2px;
  background: transparent;
  transition: background-color 0.2s var(--ease);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before,
.page-news .news-item:focus-visible::before {
  background: var(--gold);
}

.page-news .news-slot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: calc(var(--u) * 1.25);
}

.page-news .news-issue {
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .news-when {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--dust);
}

.page-news .news-body .tag {
  margin-bottom: calc(var(--u) * 1.25);
}

.page-news .news-title {
  margin: 0 0 calc(var(--u) * 1.25);
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 600;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-summary {
  margin: 0;
  max-width: 64ch;
  font-size: 0.93rem;
  line-height: 1.74;
  color: var(--dust);
}

.page-news .news-extra {
  display: grid;
  grid-template-rows: 0fr;
  margin: 0;
  transition: grid-template-rows 0.28s var(--ease), margin-top 0.28s var(--ease);
}

.page-news .news-extra > span {
  display: block;
  overflow: hidden;
  padding-left: calc(var(--u) * 1.5);
  border-left: 2px solid var(--amber);
  font-size: 0.85rem;
  line-height: 1.72;
  color: var(--paper-dim);
}

.page-news .news-item:hover .news-extra,
.page-news .news-item:focus-within .news-extra {
  grid-template-rows: 1fr;
  margin-top: calc(var(--u) * 1.75);
}

/* 列表中的分隔插图 */

.page-news .news-figure-cell {
  padding: calc(var(--u) * 4) 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-stream-figure {
  margin: 0;
}

.page-news .news-stream-figure figcaption {
  margin-top: calc(var(--u) * 1.75);
  max-width: 68ch;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--dust);
}

.page-news .news-stream-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(var(--u) * 2);
  margin: calc(var(--u) * 4) 0 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--dust);
}

/* ---------- 归档索引 ---------- */

.page-news .news-archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--u) * 5);
}

.page-news .news-archive-figure {
  margin: 0;
  max-width: 420px;
}

.page-news .news-archive-lead {
  margin: calc(var(--u) * 2) 0 calc(var(--u) * 3.5);
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--paper-dim);
}

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

.page-news .news-era {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--u) * 0.75);
  padding: calc(var(--u) * 2) 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.2s var(--ease);
}

.page-news .news-era:hover {
  background: rgba(124, 77, 255, 0.07);
}

.page-news .news-era-range {
  font-size: 0.84rem;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-news .news-era-note {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-news .news-archive-tail {
  margin: calc(var(--u) * 3) 0 0;
  font-size: 0.9rem;
  line-height: 1.74;
  color: var(--dust);
}

.page-news .news-archive-tail a {
  color: var(--cyan);
}

/* ---------- 反馈路径 ---------- */

.page-news .news-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--u) * 3);
  counter-reset: news-step;
}

.page-news .news-step {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: calc(var(--u) * 2);
  padding: calc(var(--u) * 3);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(18, 26, 51, 0.55);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .news-step:hover {
  border-color: rgba(124, 77, 255, 0.65);
  transform: translateY(-2px);
}

.page-news .news-step-no {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--gold);
  line-height: 1.3;
}

.page-news .news-step-body h3 {
  margin: 0 0 calc(var(--u) * 1.25);
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-news .news-step-body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.76;
  color: var(--dust);
}

.page-news .news-step-body a {
  color: var(--cyan);
}

.page-news .news-report-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: calc(var(--u) * 3);
  margin-top: calc(var(--u) * 5);
  padding-top: calc(var(--u) * 3);
  border-top: 1px solid var(--line);
}

.page-news .news-report-tail p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.9rem;
  line-height: 1.74;
  color: var(--dust);
}

.page-news .news-report-tail a {
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-news .news-item {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 0 calc(var(--u) * 3);
    align-items: start;
  }

  .page-news .news-slot {
    flex-direction: column;
    align-items: flex-start;
    gap: calc(var(--u) * 0.5);
    padding-top: 2px;
  }

  .page-news .news-era {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: calc(var(--u) * 2);
    align-items: baseline;
  }

  .page-news .news-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-status-panel {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    align-items: center;
    padding: calc(var(--u) * 5);
  }

  .page-news .news-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-archive-grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: calc(var(--u) * 7);
    align-items: start;
  }

  .page-news .news-archive-figure {
    position: sticky;
    top: calc(var(--bar-h) + var(--u) * 3);
  }
}

@media (min-width: 1040px) {
  .page-news .news-banner-inner {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
    align-items: end;
    gap: calc(var(--u) * 7);
  }
}
<<<END>>>