.page-news {
  --news-rule: rgba(15, 36, 64, .16);
  --news-rule-light: rgba(251, 246, 236, .22);
  --news-shadow: 0 18px 38px -28px rgba(15, 36, 64, .6);
  background: var(--sand);
  color: var(--ink);
  padding-bottom: 80px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: 18px;
  padding-bottom: 8px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: 22px;
}

.page-news .news-hero__title {
  margin: 12px 0 6px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(46px, 9vw, 96px);
  line-height: 1;
  letter-spacing: -.035em;
  color: var(--indigo);
}

.page-news .news-hero__sub {
  margin: 0 0 20px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--gold);
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ash);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ash);
}

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

.page-news .news-hero__meta-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 24px;
  letter-spacing: -.02em;
  color: var(--indigo);
}

.page-news .news-hero__figure {
  margin: 0;
}

.page-news .news-hero__figure .media__frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 24px 46px -30px rgba(15, 36, 64, .7);
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: 1.1fr .9fr;
    align-items: end;
    gap: 52px;
  }

  .page-news .news-hero__figure {
    transform: rotate(-1.6deg);
  }
}

/* ---------- 三个标签 ---------- */
.page-news .news-labels {
  padding: 34px 0 6px;
}

.page-news .news-labels__grid {
  margin-top: 26px;
}

.page-news .label-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 24px 24px;
  background: var(--cream);
  border: 1px solid var(--news-rule);
  border-radius: var(--r-lg);
  box-shadow: var(--news-shadow);
  transition: transform .26s var(--ease), box-shadow .26s var(--ease);
}

.page-news .label-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 44px -28px rgba(15, 36, 64, .55);
}

.page-news .label-card .tag {
  align-self: flex-start;
}

.page-news .label-card__title {
  margin: 4px 0 0;
  font-family: var(--font-title);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-news .label-card__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ash);
}

.page-news .label-card__foot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: auto 0 0;
  padding-top: 16px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-news .label-card__foot::before {
  content: "";
  flex: none;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
}

/* ---------- 本期条目 ---------- */
.page-news .news-digest {
  padding: 46px 0 20px;
}

.page-news .digest {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-news .digest__rail-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ash);
}

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

.page-news .label-track__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 15px;
  border: 1px solid var(--news-rule);
  border-radius: var(--r-pill);
  background: var(--cream);
  font-size: 14px;
  font-weight: 700;
  color: var(--indigo);
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .label-track__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-news .label-track__link:hover {
  border-color: var(--gold);
  background: var(--gold-sand);
}

.page-news .digest__rail-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ash);
}

.page-news .digest__group + .digest__group {
  margin-top: 42px;
}

.page-news .digest__group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--indigo);
}

.page-news .digest__group-note {
  margin: 0;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ash);
}

.page-news .digest__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .digest__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px dashed var(--news-rule);
}

.page-news .digest__no {
  min-width: 2ch;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold);
  opacity: .9;
  transition: color .2s var(--ease);
}

.page-news .digest__item:hover .digest__no {
  color: var(--teal);
}

.page-news .digest__title {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-news .digest__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ash);
}

.page-news .digest__text a {
  color: var(--indigo);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--gold-sand);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-news .digest__text a:hover {
  color: var(--teal);
}

.page-news .digest__time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0 0;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--teal);
}

.page-news .pulse-dot {
  flex: none;
  width: 12px;
  height: 12px;
  color: var(--teal);
  animation: news-pulse 2.6s var(--ease) infinite;
}

@keyframes news-pulse {
  0%, 100% { opacity: .45; transform: scale(.86); }
  50% { opacity: 1; transform: scale(1); }
}

@media (min-width: 940px) {
  .page-news .digest {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: 44px;
  }

  .page-news .digest__rail-sticky {
    position: sticky;
    top: 78px;
  }

  .page-news .label-track {
    flex-direction: column;
    gap: 2px;
  }

  .page-news .label-track__link {
    position: relative;
    padding: 12px 12px 12px 16px;
    border: 0;
    border-radius: var(--r-sm);
    background: transparent;
  }

  .page-news .label-track__link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 13px;
    bottom: 13px;
    width: 3px;
    border-radius: 3px;
    background: transparent;
    transition: background .2s var(--ease);
  }

  .page-news .label-track__link:hover {
    background: var(--cream);
  }

  .page-news .label-track__link:hover::before {
    background: var(--gold);
  }
}

/* ---------- v4 面板 ---------- */
.page-news .news-version {
  padding: 46px 0 30px;
}

.page-news .news-version__panel {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 32px;
  padding: 36px 24px 34px;
  border-radius: var(--r-lg);
  background: var(--indigo);
  color: var(--cream);
}

.page-news .news-version__panel::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 330px;
  height: 330px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 144, 31, .36), transparent 68%);
  pointer-events: none;
}

.page-news .news-version__copy {
  position: relative;
  z-index: 1;
}

.page-news .news-version__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .16em;
  color: var(--gold-sand);
}

.page-news .news-version__title {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-size: clamp(26px, 3.8vw, 42px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-news .news-version__lead {
  margin: 0 0 24px;
  max-width: 44ch;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(251, 246, 236, .76);
}

.page-news .version-points {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .version-points__item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px dashed var(--news-rule-light);
}

.page-news .version-points__item:first-child {
  border-top: 0;
}

.page-news .version-points__num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gold-sand);
}

.page-news .version-points__item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: 800;
  color: var(--cream);
}

.page-news .version-points__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(251, 246, 236, .68);
}

.page-news .news-version__figure {
  position: relative;
  z-index: 1;
  margin: 0;
}

.page-news .news-version__figure .media__frame {
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-news .news-version__figure .media__cap {
  color: rgba(251, 246, 236, .62);
}

@media (min-width: 900px) {
  .page-news .news-version__panel {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 48px;
    padding: 52px 48px;
  }
}

/* ---------- 场景答疑 ---------- */
.page-news .news-qa {
  padding: 46px 0 18px;
}

.page-news .news-qa__grid {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-news .qa-item {
  padding: 20px 0;
  border-bottom: 1px dashed var(--news-rule);
}

.page-news .qa-item:first-child {
  padding-top: 0;
}

.page-news .qa-item__q {
  display: flex;
  gap: 12px;
  margin: 0 0 10px;
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-news .qa-item__q::before {
  content: "问";
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-top: 4px;
  border-radius: 8px;
  background: var(--indigo);
  color: var(--gold-sand);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.page-news .qa-item__a {
  margin: 0 0 0 36px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ash);
}

.page-news .news-qa__figure {
  margin: 0;
}

.page-news .news-qa__figure .media__frame {
  border-radius: var(--r-lg);
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-news .news-qa__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 46px;
    align-items: start;
  }
}

/* ---------- 路线手记 ---------- */
.page-news .news-route {
  padding: 42px 0 18px;
}

.page-news .news-route .section__lead a {
  color: var(--indigo);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--gold-sand);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-news .news-route .section__lead a:hover {
  color: var(--teal);
}

.page-news .news-route__grid {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-news .route-notes {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .route-notes__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--news-rule);
}

.page-news .route-notes__item:first-child {
  padding-top: 0;
}

.page-news .route-notes__mark {
  width: 14px;
  height: 14px;
  margin-top: 6px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--gold) 0 50%, var(--gold-sand) 50% 100%);
}

.page-news .route-notes__title {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--indigo);
}

.page-news .route-notes__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ash);
}

.page-news .news-route__figure {
  margin: 0;
}

.page-news .news-route__figure .media__frame {
  border-radius: var(--r-lg);
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-news .news-route__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
    gap: 46px;
    align-items: start;
  }
}

/* ---------- 回看方式 ---------- */
.page-news .news-review {
  padding: 44px 0 18px;
}

.page-news .news-review__grid {
  margin-top: 26px;
}

.page-news .review-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 24px;
  background: var(--cream);
  border: 1px solid var(--news-rule);
  border-radius: var(--r-lg);
}

.page-news .review-card__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--gold);
}

.page-news .review-card h3 {
  margin: 0;
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--indigo);
}

.page-news .review-card p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ash);
}

/* ---------- 反馈 ---------- */
.page-news .news-contrib {
  padding: 34px 0 20px;
}

.page-news .news-contrib__panel {
  display: grid;
  gap: 24px;
  padding: 32px 24px;
  border-radius: var(--r-lg);
  background: var(--indigo-2);
  color: var(--cream);
}

.page-news .news-contrib__title {
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-size: clamp(22px, 2.9vw, 32px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-news .news-contrib__text {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(251, 246, 236, .78);
}

.page-news .news-contrib__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-contrib__actions .btn {
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-news .news-contrib__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
    padding: 42px 46px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .pulse-dot {
    animation: none;
    opacity: 1;
  }

  .page-news .label-card,
  .page-news .label-card:hover,
  .page-news .news-hero__figure {
    transition: none;
    transform: none;
  }
}