/* ========== 下注中国 · 品牌日志页面专属样式 ========== */
.page-news {
  --news-line-gold: linear-gradient(90deg, rgba(201, 162, 39, 0.45), rgba(201, 162, 39, 0.05));
  --news-line-crimson: linear-gradient(90deg, rgba(139, 0, 0, 0.55), rgba(139, 0, 0, 0));
  --news-glow: 0 18px 50px rgba(0, 0, 0, 0.52);
  --news-glow-gold: 0 0 32px rgba(201, 162, 39, 0.1);
  position: relative;
  background:
    radial-gradient(ellipse at 92% 4%, rgba(201, 162, 39, 0.08), transparent 42%),
    radial-gradient(ellipse at 4% 58%, rgba(15, 32, 39, 0.6), transparent 48%),
    var(--color-ink);
  color: var(--color-cream);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: var(--sp-5);
  font-family: var(--font-body);
  font-size: var(--fz-small);
  letter-spacing: 0.02em;
  color: var(--color-grey-gold);
}
.page-news .breadcrumb a {
  color: var(--color-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast);
}
.page-news .breadcrumb a:hover {
  border-bottom-color: var(--color-gold);
}

/* ---------- Hero 区 ---------- */
.page-news .news-hero {
  position: relative;
  padding: var(--sp-6) 0 var(--sp-8);
  overflow: hidden;
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  right: -12%;
  top: -16%;
  width: 62%;
  height: 132%;
  background: linear-gradient(132deg, transparent 30%, rgba(15, 32, 39, 0.82) 30%, rgba(201, 162, 39, 0.1) 63%, transparent 63%);
  transform: skewX(-8deg);
  pointer-events: none;
}
.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--sp-8);
}
.page-news .news-hero__kicker {
  font-family: var(--font-data);
  font-size: var(--fz-tiny);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--color-gold-bright);
  margin-bottom: var(--sp-3);
}
.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-size: var(--fz-h1);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: 0.02em;
  margin: 0 0 var(--sp-4);
  color: var(--color-cream);
}
.page-news .news-hero__lead {
  font-family: var(--font-body);
  font-size: var(--fz-body);
  line-height: 1.9;
  color: var(--color-grey-gold);
  max-width: 34em;
}
.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  align-self: end;
}
.page-news .stat-block {
  background: linear-gradient(150deg, rgba(26, 26, 26, 0.94), rgba(10, 10, 10, 0.88));
  border: 1px solid rgba(201, 162, 39, 0.2);
  border-radius: var(--radius-md);
  padding: var(--sp-5) var(--sp-4);
  box-shadow: var(--news-glow);
  text-align: center;
}
.page-news .stat-block__num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-gold-bright);
  line-height: 1.2;
  margin-bottom: var(--sp-2);
}
.page-news .stat-block__label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fz-tiny);
  letter-spacing: 0.08em;
  color: var(--color-grey-gold);
}

/* ---------- 章节标题 ---------- */
.page-news .section-heading {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid rgba(201, 162, 39, 0.18);
  position: relative;
}
.page-news .section-heading::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
}
.page-news .section-title {
  font-family: var(--font-heading);
  font-size: var(--fz-h2);
  font-weight: 700;
  color: var(--color-cream);
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
}
.page-news .section-title__index {
  font-family: var(--font-data);
  font-size: 0.72em;
  color: var(--color-gold);
  letter-spacing: 0.12em;
}
.page-news .section-heading__desc {
  font-family: var(--font-body);
  font-size: var(--fz-small);
  color: var(--color-grey-gold);
  margin: 0;
}

/* ---------- 最新发布 Tabs ---------- */
.page-news .news-tabs {
  margin-top: var(--sp-4);
}
.page-news .news-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid rgba(201, 162, 39, 0.12);
}
.page-news .tabs__trigger {
  font-family: var(--font-body);
  font-size: var(--fz-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-grey-gold);
  background: transparent;
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-radius: 999px;
  padding: var(--sp-2) var(--sp-5);
  cursor: pointer;
  transition: color var(--t-fast), background-color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}
.page-news .tabs__trigger:hover {
  color: var(--color-gold-bright);
  border-color: rgba(201, 162, 39, 0.5);
}
.page-news .tabs__trigger[aria-selected="true"] {
  color: var(--color-ink);
  background: linear-gradient(120deg, var(--color-gold-bright), var(--color-gold));
  border-color: var(--color-gold);
  box-shadow: 0 4px 18px rgba(201, 162, 39, 0.22);
}
.page-news .news-tabs__panel {
  padding-top: var(--sp-2);
}

/* ---------- 特色文章 ---------- */
.page-news .feature-post {
  display: grid;
  grid-template-columns: 1fr;
  background: linear-gradient(150deg, rgba(26, 26, 26, 0.92), rgba(15, 32, 39, 0.8));
  border: 1px solid rgba(201, 162, 39, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--news-glow);
  margin-bottom: var(--sp-8);
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.page-news .feature-post:hover {
  border-color: rgba(201, 162, 39, 0.45);
  box-shadow: var(--news-glow-gold);
}
.page-news .feature-post__media {
  position: relative;
  background: var(--color-deep-blue);
}
.page-news .feature-post__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  min-height: 220px;
}
.page-news .feature-post__body {
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.page-news .post-chip-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.page-news .post-chip-row__season {
  font-family: var(--font-data);
  font-size: var(--fz-tiny);
  color: var(--color-grey-gold);
  letter-spacing: 0.1em;
}
.page-news .feature-post__title {
  font-family: var(--font-heading);
  font-size: var(--fz-h3);
  line-height: 1.35;
  color: var(--color-cream);
  margin: 0;
}
.page-news .feature-post__summary {
  font-family: var(--font-body);
  font-size: var(--fz-body);
  line-height: 1.85;
  color: var(--color-grey-gold);
  margin: 0;
}
.page-news .feature-post__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-4);
  margin-top: var(--sp-2);
}

/* ---------- 文章卡片 / 瀑布流 ---------- */
.page-news .feed-grid {
  columns: 1;
  column-gap: var(--sp-6);
}
.page-news .feed-card {
  position: relative;
  display: inline-block;
  width: 100%;
  margin-bottom: var(--sp-6);
  background: linear-gradient(155deg, rgba(26, 26, 26, 0.88), rgba(10, 10, 10, 0.96));
  border: 1px solid rgba(201, 162, 39, 0.16);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  overflow: hidden;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
  box-sizing: border-box;
  break-inside: avoid;
}
.page-news .feed-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-gold), rgba(201, 162, 39, 0.05));
  opacity: 0.7;
}
.page-news .feed-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: radial-gradient(circle at top right, rgba(201, 162, 39, 0.08), transparent 72%);
  pointer-events: none;
}
.page-news .feed-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.42);
  box-shadow: var(--news-glow-gold);
}
.page-news .feed-card__bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.page-news .feed-card__season {
  font-family: var(--font-data);
  font-size: var(--fz-tiny);
  color: var(--color-grey-gold);
  letter-spacing: 0.1em;
}
.page-news .feed-card__title {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.45;
  color: var(--color-cream);
  margin: 0 0 var(--sp-3);
}
.page-news .feed-card__summary {
  font-family: var(--font-body);
  font-size: var(--fz-small);
  line-height: 1.8;
  color: var(--color-grey-gold);
  margin: 0 0 var(--sp-4);
}
.page-news .feed-card__more {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--fz-small);
  font-weight: 600;
  color: var(--color-gold-bright);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.page-news .feed-card__more:hover {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}
.page-news .feed-card--tall {
  padding-bottom: var(--sp-8);
}
.page-news .feed-card--tall .feed-card__summary {
  border-left: 1px solid rgba(201, 162, 39, 0.24);
  padding-left: var(--sp-4);
}

/* ---------- 专题系列 ---------- */
.page-news .series-panel {
  background: linear-gradient(180deg, transparent, rgba(15, 32, 39, 0.34) 30%, rgba(15, 32, 39, 0.4) 100%);
  padding: var(--sp-8) 0;
  border-top: 1px solid rgba(201, 162, 39, 0.14);
  margin-top: var(--sp-6);
}
.page-news .series-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}
.page-news .series-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(165deg, var(--color-charcoal), rgba(10, 10, 10, 0.96));
  border: 1px solid rgba(201, 162, 39, 0.2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}
.page-news .series-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 162, 39, 0.5);
  box-shadow: var(--news-glow);
}
.page-news .series-card__media {
  background: var(--color-deep-blue);
  overflow: hidden;
}
.page-news .series-card__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.page-news .series-card:hover .series-card__media img {
  transform: scale(1.04);
}
.page-news .series-card__body {
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}
.page-news .series-card__title {
  font-family: var(--font-heading);
  font-size: calc(var(--fz-h3) * 0.92);
  color: var(--color-cream);
  margin: 0;
}
.page-news .series-card__summary {
  font-family: var(--font-body);
  font-size: var(--fz-small);
  line-height: 1.8;
  color: var(--color-grey-gold);
  margin: 0;
}
.page-news .series-card__meta {
  font-family: var(--font-data);
  font-size: var(--fz-tiny);
  letter-spacing: 0.08em;
  color: var(--color-gold);
  margin-top: auto;
  padding-top: var(--sp-3);
  border-top: 1px solid rgba(201, 162, 39, 0.14);
}

/* ---------- 历史归档 ---------- */
.page-news .archive-panel {
  padding: var(--sp-8) 0;
}
.page-news .archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
.page-news .archive-group {
  background: rgba(26, 26, 26, 0.58);
  border: 1px solid rgba(201, 162, 39, 0.14);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  transition: border-color var(--t-base);
}
.page-news .archive-group:hover {
  border-color: rgba(201, 162, 39, 0.34);
}
.page-news .archive-group__title {
  font-family: var(--font-heading);
  font-size: calc(var(--fz-h3) * 0.92);
  color: var(--color-gold-bright);
  margin: 0 0 var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid rgba(201, 162, 39, 0.14);
}
.page-news .archive-group__summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-family: var(--font-heading);
  font-size: calc(var(--fz-h3) * 0.92);
  color: var(--color-gold-bright);
  margin: 0 0 var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid rgba(201, 162, 39, 0.14);
}
.page-news .archive-group__summary::-webkit-details-marker {
  display: none;
}
.page-news .archive-group--early[open] .archive-group__summary {
  color: var(--color-gold);
}
.page-news .archive-group__hint {
  font-family: var(--font-body);
  font-size: var(--fz-tiny);
  color: var(--color-grey-gold);
  letter-spacing: 0.06em;
}
.page-news .archive-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .archive-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid rgba(201, 162, 39, 0.08);
}
.page-news .archive-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.page-news .archive-item__link {
  font-family: var(--font-body);
  font-size: var(--fz-small);
  color: var(--color-cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.page-news .archive-item__link:hover {
  color: var(--color-gold-bright);
  border-bottom-color: rgba(201, 162, 39, 0.4);
}
.page-news .archive-item__date {
  font-family: var(--font-data);
  font-size: var(--fz-tiny);
  color: var(--color-grey-gold);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ---------- CTA ---------- */
.page-news .news-cta {
  padding: 0 0 var(--sp-10);
}
.page-news .news-cta__inner {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 32, 39, 0.94), rgba(26, 26, 26, 0.92) 55%, rgba(139, 0, 0, 0.42));
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  overflow: hidden;
}
.page-news .news-cta__inner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 36%;
  height: 100%;
  background: repeating-linear-gradient(-45deg, rgba(201, 162, 39, 0.08) 0 2px, transparent 2px 14px);
  pointer-events: none;
}
.page-news .news-cta__title {
  font-family: var(--font-heading);
  font-size: var(--fz-h2);
  color: var(--color-cream);
  margin: 0 0 var(--sp-3);
  position: relative;
}
.page-news .news-cta__text {
  font-family: var(--font-body);
  font-size: var(--fz-body);
  line-height: 1.85;
  color: var(--color-grey-gold);
  margin: 0 0 var(--sp-5);
  max-width: 34em;
  position: relative;
}
.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  position: relative;
}

/* ---------- 共享类局部微调 ---------- */
.page-news .chip {
  font-family: var(--font-data);
  font-size: var(--fz-tiny);
  letter-spacing: 0.08em;
  color: var(--color-gold-bright);
  background: rgba(201, 162, 39, 0.1);
  border: 1px solid rgba(201, 162, 39, 0.32);
  border-radius: 4px;
  padding: var(--sp-1) var(--sp-2);
  white-space: nowrap;
}
.page-news .btn {
  border-radius: 6px;
  font-size: var(--fz-small);
  font-weight: 600;
  padding: var(--sp-3) var(--sp-5);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: transform var(--t-fast), box-shadow var(--t-fast), background-color var(--t-fast), color var(--t-fast);
}
.page-news .btn--gold {
  background: linear-gradient(120deg, var(--color-gold-bright), var(--color-gold));
  color: var(--color-ink);
  box-shadow: 0 4px 22px rgba(201, 162, 39, 0.2);
}
.page-news .btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201, 162, 39, 0.32);
}
.page-news .btn--ghost {
  background: transparent;
  color: var(--color-gold-bright);
  border: 1px solid rgba(201, 162, 39, 0.4);
}
.page-news .btn--ghost:hover {
  background: rgba(201, 162, 39, 0.08);
  transform: translateY(-2px);
}

/* ---------- 平板适配 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__inner {
    grid-template-columns: 1.4fr 1fr;
    align-items: end;
  }
  .page-news .feature-post {
    grid-template-columns: 5fr 6fr;
  }
  .page-news .feature-post__body {
    padding: var(--sp-8);
  }
  .page-news .feed-grid {
    columns: 2;
  }
  .page-news .series-band {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .archive-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- 桌面适配 ---------- */
@media (min-width: 1024px) {
  .page-news .news-hero {
    padding: var(--sp-8) 0 var(--sp-10);
  }
  .page-news .news-hero__inner {
    gap: var(--sp-10);
  }
  .page-news .news-hero__lead {
    font-size: 1.05rem;
  }
  .page-news .feed-grid {
    columns: 2;
    column-gap: var(--sp-8);
  }
  .page-news .feed-card {
    margin-bottom: var(--sp-8);
  }
  .page-news .series-panel {
    padding: var(--sp-10) 0;
  }
  .page-news .series-card__body {
    padding: var(--sp-6);
  }
  .page-news .archive-panel {
    padding: var(--sp-10) 0;
  }
  .page-news .news-cta__inner {
    padding: var(--sp-10);
  }
}

/* ---------- 减少动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .feed-card,
  .page-news .series-card,
  .page-news .feature-post,
  .page-news .btn {
    transition: none;
    transform: none;
  }
  .page-news .series-card:hover .series-card__media img {
    transform: none;
  }
}