.page-news {
  --news-scan: rgba(244, 241, 233, .045);
  --news-line: rgba(244, 241, 233, .12);
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  color: var(--fog);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 8vw, 88px);
}

.page-news::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    var(--news-scan) 0,
    var(--news-scan) 1px,
    transparent 1px,
    transparent 6px
  );
  opacity: .55;
}

.page-news .news-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-news .breadcrumb {
  margin: clamp(14px, 3vw, 26px) 0 clamp(14px, 2.4vw, 22px);
  font-size: 13px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-cyan);
  background:
    radial-gradient(circle at 88% 12%, rgba(53, 230, 208, .22), transparent 46%),
    radial-gradient(circle at 6% 88%, rgba(242, 178, 75, .16), transparent 52%),
    linear-gradient(142deg, var(--ink) 0%, var(--teal) 58%, var(--violet) 100%);
  box-shadow: var(--shadow-float);
  padding: clamp(22px, 4vw, 54px);
}

.page-news .news-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  pointer-events: none;
}

.page-news .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 3.4vw, 34px);
}

.page-news .hero-kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .hero-copy h1 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.14;
  letter-spacing: .04em;
  color: var(--fog);
}

.page-news .hero-lead {
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.78;
  max-width: 46em;
  color: rgba(244, 241, 233, .9);
}

.page-news .hero-sub {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 44em;
}

.page-news .hero-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-news .fig {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--news-line);
}

.page-news .fig dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--slate);
}

.page-news .fig dd {
  margin: 4px 0 0;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.page-news .fig-num {
  font-size: clamp(26px, 4.4vw, 34px);
  line-height: 1;
  color: var(--amber);
  letter-spacing: -.02em;
}

.page-news .fig-unit {
  font-size: 12px;
  color: var(--slate);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-news .hero-badge {
  padding: 18px 18px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-amber);
  background: linear-gradient(170deg, rgba(37, 16, 74, .82), rgba(11, 16, 51, .72));
  box-shadow: var(--shadow-soft);
}

.page-news .badge-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--sand);
}

.page-news .badge-version {
  margin: 6px 0 0;
  font-size: clamp(38px, 9vw, 52px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-news .badge-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 14px 0 10px;
  opacity: .92;
}

.page-news .badge-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 主题标签带 ---------- */
.page-news .news-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px 2px 16px;
  margin-top: clamp(24px, 4vw, 40px);
  -webkit-overflow-scrolling: touch;
}

.page-news .news-tabs::-webkit-scrollbar {
  height: 4px;
}

.page-news .news-tabs::-webkit-scrollbar-thumb {
  background: var(--line-cyan);
  border-radius: var(--pill);
}

.page-news .news-tab {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--pill);
  border: 1px solid var(--news-line);
  background: var(--panel);
  color: rgba(244, 241, 233, .86);
  font-size: 14px;
  text-decoration: none;
  transition: border-color .22s var(--ease), color .22s var(--ease), background .22s var(--ease);
}

.page-news .news-tab:hover,
.page-news .news-tab:focus-visible {
  border-color: var(--line-cyan);
  color: var(--cyan);
  background: rgba(53, 230, 208, .1);
}

.page-news .news-tab--current {
  border-color: var(--line-amber);
  color: var(--sand);
}

.page-news .tab-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 8px rgba(255, 107, 94, .8);
}

/* ---------- 通用区块 ---------- */
.page-news .news-block {
  margin-top: clamp(36px, 6vw, 76px);
  scroll-margin-top: 96px;
}

.page-news .block-head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .block-head h2,
.page-news .help-copy h2 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.2;
  letter-spacing: .05em;
  color: var(--fog);
}

.page-news .block-head .section-lead,
.page-news .help-copy p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 52em;
}

.page-news .block-head .section-kicker,
.page-news .help-copy .section-kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--amber);
}

/* ---------- 摘要卡 ---------- */
.page-news .summary-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-news .summary-card {
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--news-line);
  background: var(--panel);
}

.page-news .summary-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 19px;
  letter-spacing: .04em;
  color: var(--fog);
}

.page-news .summary-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .summary-card--alert {
  border-color: rgba(255, 107, 94, .42);
  background: linear-gradient(160deg, rgba(255, 107, 94, .12), rgba(244, 241, 233, .04));
}

/* ---------- 时间轴 ---------- */
.page-news .log-stream {
  position: relative;
  border-left: 1px solid var(--line-amber);
  padding-left: 18px;
  margin-left: 4px;
}

.page-news .log-entry {
  position: relative;
  display: grid;
  gap: 10px;
  padding-bottom: clamp(16px, 2.6vw, 26px);
}

.page-news .log-entry::before {
  content: "";
  position: absolute;
  left: calc(-18px - 4px);
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 10px rgba(242, 178, 75, .8);
}

.page-news .log-stamp {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .log-version {
  font-size: clamp(20px, 3.4vw, 26px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--amber);
}

.page-news .log-when {
  font-size: 12px;
  color: var(--slate);
  letter-spacing: .06em;
}

.page-news .log-card {
  border: 1px solid var(--news-line);
  border-radius: var(--radius-lg);
  background: rgba(244, 241, 233, .05);
  transition: border-color .22s var(--ease), background .22s var(--ease);
}

.page-news .log-card[open] {
  border-color: var(--line-cyan);
  background: rgba(53, 230, 208, .07);
}

.page-news .log-card summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
}

.page-news .log-card summary::-webkit-details-marker {
  display: none;
}

.page-news .log-title {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fog);
}

.page-news .log-cue {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--slate);
  letter-spacing: .06em;
  white-space: nowrap;
}

.page-news .log-cue::after {
  content: " +";
  color: var(--cyan);
}

.page-news .log-card[open] .log-cue {
  color: var(--cyan);
}

.page-news .log-card[open] .log-cue::after {
  content: " −";
}

.page-news .log-detail {
  padding: 0 18px 18px;
  border-top: 1px dashed var(--news-line);
  margin-top: 2px;
  padding-top: 12px;
}

.page-news .log-detail p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .log-link {
  display: inline-block;
  margin-top: 2px;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 208, .4);
  padding-bottom: 1px;
}

.page-news .log-link:hover,
.page-news .log-link:focus-visible {
  color: var(--sand);
  border-color: var(--sand);
}

/* ---------- 调整清单 ---------- */
.page-news .change-figure {
  margin: 0 0 clamp(18px, 3vw, 26px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--news-line);
}

.page-news .change-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .9;
}

.page-news .change-columns {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  grid-template-columns: 1fr;
}

.page-news .change-group h3 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: .05em;
  color: var(--sand);
}

.page-news .change-side {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
}

.page-news .move-list,
.page-news .rename-list,
.page-news .redirect-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .move-item {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-soft);
  background: var(--panel);
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 241, 233, .88);
}

.page-news .move-no {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--amber);
}

.page-news .change-group--rename .rename-list {
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--news-line);
  background: rgba(74, 18, 48, .34);
}

.page-news .rename-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  flex-wrap: wrap;
}

.page-news .old-name {
  color: var(--slate);
  text-decoration: line-through;
  text-decoration-color: rgba(140, 160, 179, .6);
}

.page-news .rename-arrow {
  color: var(--cyan);
  font-size: 13px;
}

.page-news .new-name {
  color: var(--fog);
}

.page-news .redirect-list li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 107, 94, .28);
  background: rgba(255, 107, 94, .08);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 233, .9);
}

.page-news .redirect-list .chip {
  flex: 0 0 auto;
}

/* ---------- 平板视图 ---------- */
.page-news .tablet-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-news .tablet-card {
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--news-line);
  background: linear-gradient(165deg, rgba(7, 42, 46, .8), rgba(11, 16, 51, .6));
}

.page-news .tablet-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 19px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-news .tablet-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .tablet-card--alert h3 {
  color: var(--coral);
}

.page-news .tablet-card--alert {
  border-color: rgba(255, 107, 94, .32);
}

/* ---------- 专题系列 ---------- */
.page-news .series-block {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--news-line);
  background: linear-gradient(150deg, rgba(74, 18, 48, .78), rgba(11, 16, 51, .9));
  padding: clamp(20px, 3.6vw, 44px);
}

.page-news .series-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  pointer-events: none;
}

.page-news .block-head--over {
  position: relative;
  z-index: 1;
}

.page-news .series-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-news .series-card {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--news-line);
  background: rgba(11, 16, 51, .58);
  backdrop-filter: blur(2px);
}

.page-news .series-no {
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--sand);
}

.page-news .series-card h3 {
  margin: 8px 0 8px;
  font-family: var(--font-head);
  font-size: 18px;
  letter-spacing: .05em;
  color: var(--fog);
}

.page-news .series-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .series-when {
  margin-top: 10px;
  font-size: 12px;
  color: var(--cyan);
}

/* ---------- 自查 ---------- */
.page-news .check-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .check-steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--news-line);
  background: var(--panel);
}

.page-news .step-no {
  flex: 0 0 auto;
  font-size: 15px;
  color: var(--amber);
  padding-top: 2px;
}

.page-news .check-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 18px;
  letter-spacing: .04em;
  color: var(--fog);
}

.page-news .check-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .check-steps a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 208, .4);
}

.page-news .check-steps a:hover,
.page-news .check-steps a:focus-visible {
  color: var(--sand);
  border-color: var(--sand);
}

/* ---------- 回访 ---------- */
.page-news .help-block {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
  grid-template-columns: 1fr;
  padding: clamp(20px, 3.6vw, 42px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-amber);
  background:
    radial-gradient(circle at 92% 8%, rgba(53, 230, 208, .16), transparent 48%),
    linear-gradient(150deg, rgba(37, 16, 74, .92), rgba(7, 42, 46, .86));
}

.page-news .help-copy p {
  color: rgba(244, 241, 233, .84);
  font-size: 15px;
}

.page-news .help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(16px, 2.6vw, 24px);
}

.page-news .help-note {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-cyan);
  background: rgba(11, 16, 51, .5);
}

.page-news .help-note-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-news .help-note p {
  margin: 0 0 10px;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .help-note-foot {
  margin: 0;
  font-size: 12.5px;
  color: var(--sand);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-news .hero-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .hero-inner {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
  }

  .page-news .log-entry {
    grid-template-columns: 152px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-news .log-stamp {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-top: 12px;
  }

  .page-news .change-columns {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-news .help-block {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-news .log-stream {
    padding-left: 24px;
    margin-left: 12px;
  }

  .page-news .log-entry::before {
    left: calc(-24px - 4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-tab,
  .page-news .log-card {
    transition: none;
  }

  .page-news::before {
    opacity: .3;
  }
}
<<<PAGE_CSS_END>>>