.page-news {
  --news-hair: rgba(215, 169, 75, 0.22);
  --news-hair-soft: rgba(143, 160, 184, 0.16);
  background: var(--ink-950);
  color: var(--paper-50);
}

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

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(26px, 4.5vw, 52px) 0 clamp(38px, 6vw, 72px);
  background:
    radial-gradient(1100px 480px at 82% -10%, rgba(215, 169, 75, 0.15), transparent 62%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-950) 100%);
  border-bottom: 1px solid var(--news-hair-soft);
}

.page-news .news-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-news .news-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 9vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--paper-50);
}

.page-news .news-hero-lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 0.9vw + 12px, 17px);
  line-height: 1.85;
  color: var(--mist-400);
}

.page-news .news-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 26px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--news-hair);
}

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

.page-news .fact-num {
  font-family: var(--font-index);
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--gold-300);
}

.page-news .fact-label {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist-400);
}

.page-news .news-hero-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--news-hair);
  box-shadow: 0 26px 60px -32px rgba(0, 0, 0, 0.9);
}

.page-news .news-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 专题横向带 ---------- */
.page-news .news-topics {
  padding: clamp(40px, 6vw, 78px) 0;
  background: var(--ink-900);
  border-bottom: 1px solid var(--news-hair-soft);
}

.page-news .news-head {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-news .news-head .section-heading {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.2;
  color: var(--paper-50);
}

.page-news .news-head-text {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-400);
}

.page-news .topic-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(248px, 84%);
  gap: 16px;
  margin: 0;
  padding: 0 0 12px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  overscroll-behavior-x: contain;
}

.page-news .topic-rail > li {
  scroll-snap-align: start;
}

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  min-height: 268px;
  background: var(--ink-800);
  border: 1px solid var(--news-hair-soft);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .topic-card:hover,
.page-news .topic-card:focus-within {
  border-color: var(--news-hair);
  transform: translateY(-2px);
}

.page-news .topic-card--accent {
  background:
    linear-gradient(158deg, rgba(215, 169, 75, 0.24), rgba(215, 169, 75, 0.03) 62%),
    var(--ink-800);
  border-color: var(--news-hair);
}

.page-news .topic-card--media {
  padding: 0;
  overflow: hidden;
}

.page-news .topic-media {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-bottom: 1px solid var(--news-hair-soft);
}

.page-news .topic-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-news .topic-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.page-news .topic-no {
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-500);
}

.page-news .topic-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.35;
  color: var(--paper-50);
}

.page-news .topic-text {
  flex: 1;
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-400);
}

.page-news .topic-link {
  align-self: flex-start;
  margin-top: 16px;
  padding-bottom: 2px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold-300);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .topic-link:hover,
.page-news .topic-link:focus-visible {
  color: var(--paper-50);
}

/* ---------- 动态列表 ---------- */
.page-news .news-stream {
  padding: clamp(40px, 6vw, 80px) 0 clamp(44px, 7vw, 96px);
  background: var(--ink-950);
}

.page-news .stream-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-news .stream-nav {
  padding-top: 16px;
  border-top: 1px solid var(--news-hair);
}

.page-news .stream-nav-title {
  margin: 0 0 14px;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-500);
}

.page-news .stream-nav-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .stream-nav-list .anchor-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  font-size: 14px;
  color: var(--mist-400);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .stream-nav-list .anchor-link:hover,
.page-news .stream-nav-list .anchor-link:focus-visible,
.page-news .stream-nav-list .anchor-link[aria-current="location"] {
  color: var(--paper-50);
  background: rgba(215, 169, 75, 0.09);
  border-left-color: var(--gold-500);
}

.page-news .nav-no {
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-500);
}

.page-news .nav-count {
  margin-left: auto;
  font-family: var(--font-index);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--mist-400);
}

.page-news .stream-aside-foot {
  margin-top: 24px;
  padding: 18px;
  background: var(--ink-800);
  border: 1px solid var(--news-hair-soft);
}

.page-news .stream-aside-foot p {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-400);
}

.page-news .stream-aside-foot .button {
  width: 100%;
  justify-content: center;
}

.page-news .stream-group {
  scroll-margin-top: 96px;
}

.page-news .stream-group + .stream-group {
  margin-top: clamp(30px, 5vw, 54px);
}

.page-news .stream-group-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--news-hair);
}

.page-news .stream-group-no {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-500);
}

.page-news .stream-group-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.3;
  color: var(--paper-50);
}

.page-news .stream-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--news-hair-soft);
}

.page-news .stream-item-no {
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
  color: var(--gold-500);
}

.page-news .stream-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .stream-tag {
  padding: 3px 8px;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold-300);
  border: 1px solid var(--news-hair);
}

.page-news .stream-time {
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist-400);
}

.page-news .stream-item-title {
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: clamp(16px, 1.4vw, 19px);
  font-weight: 600;
  line-height: 1.55;
}

.page-news .stream-item-title a {
  color: var(--paper-50);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-news .stream-item-title a:hover,
.page-news .stream-item-title a:focus-visible {
  color: var(--gold-300);
}

.page-news .stream-item-text {
  margin: 8px 0 0;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist-400);
}

/* ---------- 回访提示 ---------- */
.page-news .news-visit {
  padding: clamp(38px, 6vw, 72px) 0;
  background: var(--paper-50);
  color: var(--body-ink);
  border-top: 1px solid var(--news-hair);
}

.page-news .news-visit-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: center;
}

.page-news .news-visit .eyebrow {
  color: var(--body-ink);
  opacity: 0.65;
}

.page-news .news-visit h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.26;
  color: var(--ink-950);
}

.page-news .news-visit-text {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--body-ink);
}

.page-news .news-visit-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .news-visit .button--gold {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: var(--ink-950);
}

.page-news .news-visit-link {
  padding-bottom: 2px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-800);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 26, 46, 0.32);
}

.page-news .news-visit-link:hover,
.page-news .news-visit-link:focus-visible {
  color: var(--ink-950);
  border-bottom-color: var(--ink-950);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .stream-item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 0 18px;
  }

  .page-news .stream-item-no {
    padding-top: 3px;
  }
}

@media (min-width: 860px) {
  .page-news .news-visit-inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }
}

@media (min-width: 960px) {
  .page-news .stream-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .stream-aside {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1080px) {
  .page-news .topic-rail {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: visible;
    padding-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .topic-card,
  .page-news .stream-nav-list .anchor-link,
  .page-news .stream-item-title a {
    transition: none;
  }

  .page-news .topic-card:hover,
  .page-news .topic-card:focus-within {
    transform: none;
  }
}