/* ===== page-news 专属样式 ===== */
.page-news {
  --news-gold-glow: 0 0 30px rgba(212, 175, 55, 0.08);
  --news-print-border-color: rgba(212, 175, 55, 0.25);
  --news-card-radius: 12px;
  --news-transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  color: var(--color-text-body, #E0E0E0);
  background: transparent;
  position: relative;
  z-index: 1;
}

/* ----- 容器 & 面包屑 ----- */
.page-news .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 24px 20px 60px;
  position: relative;
}

.page-news .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body, sans-serif);
  font-size: 0.85rem;
  color: var(--color-text-body, #E0E0E0);
  opacity: 0.75;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.page-news .breadcrumb-item {
  color: var(--color-text-body, #E0E0E0);
  text-decoration: none;
  transition: color 0.2s;
}

.page-news .breadcrumb-item:hover,
.page-news .breadcrumb-item:focus-visible {
  color: var(--color-primary, #D4AF37);
}

.page-news .breadcrumb-current {
  color: var(--color-primary, #D4AF37);
  font-weight: 600;
}

.page-news .breadcrumb-separator {
  user-select: none;
  opacity: 0.5;
}

/* ----- 页面标题 ----- */
.page-news .page-header {
  margin-bottom: 48px;
  border-left: 4px solid var(--color-primary, #D4AF37);
  padding-left: 20px;
}

.page-news .page-title {
  font-family: var(--font-heading, serif);
  font-weight: 700;
  font-size: 2.2rem;
  color: var(--color-text-primary, #FFD700);
  margin: 0 0 8px;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.page-news .page-subtitle {
  font-family: var(--font-body, sans-serif);
  font-size: 1rem;
  color: var(--color-text-body, #E0E0E0);
  opacity: 0.85;
  margin: 0;
  max-width: 520px;
}

/* ----- 通用区块标记 ----- */
.page-news .section-block {
  margin-bottom: 64px;
  scroll-margin-top: 88px;
  position: relative;
}

.page-news .section-marker {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--color-border, rgba(212,175,55,0.3));
  padding-bottom: 12px;
}

.page-news .marker-num {
  font-family: var(--font-mono, monospace);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary, #D4AF37);
  line-height: 1;
  letter-spacing: -0.02em;
  opacity: 0.7;
}

.page-news .marker-title {
  font-family: var(--font-heading, serif);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-text-primary, #FFD700);
  margin: 0;
  line-height: 1.2;
}

/* ----- 打印边框效果 (复用) ----- */
.page-news .print-border {
  border: 2px double var(--news-print-border-color);
  border-radius: var(--news-card-radius);
  background: var(--color-surface, #16213E);
  box-shadow:
    var(--card-stack-shadow, 0 8px 32px rgba(0,0,0,0.5)),
    inset 0 0 0 1px rgba(212, 175, 55, 0.04);
  transition: transform var(--news-transition), box-shadow var(--news-transition);
  position: relative;
}

.page-news .print-border::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(212, 175, 55, 0.06);
  border-radius: calc(var(--news-card-radius) - 4px);
  pointer-events: none;
}

.page-news .print-border:hover {
  transform: translateY(-4px);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(212, 175, 55, 0.12),
    var(--news-gold-glow);
}

/* ----- 通用卡片内边距 & 文字 ----- */
.page-news .card {
  padding: 20px;
}

.page-news .card-heading {
  font-family: var(--font-heading, serif);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-text-primary, #FFD700);
  margin: 0 0 10px;
  line-height: 1.3;
}

.page-news .card-desc {
  font-family: var(--font-body, sans-serif);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-body, #E0E0E0);
  margin: 0 0 12px;
}

.page-news .card-desc:last-child {
  margin-bottom: 0;
}

/* ----- 图片通用响应式 ----- */
.page-news img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* ----- 按钮微调 ----- */
.page-news .btn-small {
  display: inline-block;
  padding: 8px 20px;
  font-size: 0.82rem;
  font-family: var(--font-body, sans-serif);
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.25s, transform 0.2s;
  cursor: pointer;
  border: none;
  line-height: 1.4;
}

.page-news .btn-primary {
  background: linear-gradient(135deg, var(--color-primary, #D4AF37), var(--color-primary-dark, #B8860B));
  color: #1A1A2E;
}

.page-news .btn-primary:hover,
.page-news .btn-primary:focus-visible {
  transform: scale(1.03);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
}

.page-news .btn-secondary {
  background: transparent;
  color: var(--color-primary, #D4AF37);
  border: 1.5px solid var(--color-primary, #D4AF37);
}

.page-news .btn-secondary:hover,
.page-news .btn-secondary:focus-visible {
  background: rgba(212, 175, 55, 0.08);
  transform: scale(1.03);
}

/* ===== 01 近期更新 — 横向时间线 ===== */
.page-news .timeline-horizontal {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news .timeline-item {
  display: flex;
  align-items: stretch;
  gap: 16px;
  position: relative;
}

.page-news .item-index {
  font-family: var(--font-mono, monospace);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent, #00BCD4);
  line-height: 1;
  min-width: 48px;
  padding-top: 4px;
  opacity: 0.5;
  flex-shrink: 0;
  text-align: right;
}

.page-news .timeline-item .card {
  flex: 1;
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
}

.page-news .card-icon {
  width: 60px;
  height: 60px;
  object-fit: contain;
  margin-bottom: 12px;
  border-radius: 8px;
  background: rgba(212, 175, 55, 0.06);
  padding: 6px;
}

/* ===== 02 赛季活动 ===== */
.page-news .season-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news .season-main {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.page-news .season-img {
  width: 100%;
  height: auto;
  max-height: 220px;
  object-fit: cover;
  border-radius: var(--news-card-radius) var(--news-card-radius) 0 0;
}

.page-news .season-content {
  padding: 20px;
}

.page-news .season-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.page-news .season-info .tag {
  align-self: flex-start;
  margin-bottom: 12px;
}

.page-news .tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  font-family: var(--font-body, sans-serif);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.page-news .tag-red {
  background: var(--color-secondary, #C62828);
  color: #fff;
}

/* ===== 03 行业观察 ===== */
.page-news .insight-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-news .insight-card {
  padding: 20px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.page-news .insight-index {
  font-family: var(--font-mono, monospace);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-accent, #00BCD4);
  line-height: 1;
  margin-bottom: 8px;
  opacity: 0.4;
}

.page-news .insight-img {
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 14px;
  background: rgba(212, 175, 55, 0.04);
}

.page-news .card-preview {
  margin-bottom: 4px;
}

.page-news .card-full {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.45s ease, opacity 0.4s ease, margin 0.3s ease;
  margin-top: 0;
}

.page-news .card-full.is-expanded {
  max-height: 320px;
  opacity: 1;
  margin-top: 12px;
}

.page-news .btn-expand {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--color-primary, #D4AF37);
  font-family: var(--font-body, sans-serif);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 0;
  transition: color 0.2s, transform 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.page-news .btn-expand::after {
  content: "→";
  transition: transform 0.25s;
  font-size: 1rem;
}

.page-news .btn-expand:hover,
.page-news .btn-expand:focus-visible {
  color: var(--color-text-primary, #FFD700);
}

.page-news .btn-expand.is-active::after {
  transform: rotate(90deg);
}

/* ===== 财神装饰 ===== */
.page-news .deco-caishen {
  display: none;
}

/* ===== 滚动高亮 ===== */
.page-news .section-active .section-marker {
  border-bottom-color: var(--color-primary, #D4AF37);
}

.page-news .section-active .marker-num {
  opacity: 1;
  color: var(--color-text-primary, #FFD700);
}

/* ===== 响应式 ≥ 640px (平板) ===== */
@media (min-width: 640px) {
  .page-news .container {
    padding: 32px 32px 72px;
  }

  .page-news .page-title {
    font-size: 2.6rem;
  }

  .page-news .page-subtitle {
    font-size: 1.05rem;
  }

  .page-news .marker-num {
    font-size: 1.9rem;
  }

  .page-news .marker-title {
    font-size: 1.7rem;
  }

  .page-news .timeline-horizontal {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-news .timeline-item {
    flex-direction: column;
    gap: 12px;
  }

  .page-news .item-index {
    text-align: left;
    min-width: auto;
    font-size: 1.6rem;
    padding-top: 0;
  }

  .page-news .card-icon {
    width: 68px;
    height: 68px;
  }

  .page-news .season-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
  }

  .page-news .season-main {
    flex-direction: row;
    align-items: stretch;
    padding: 0;
  }

  .page-news .season-img {
    width: 45%;
    max-height: none;
    border-radius: var(--news-card-radius) 0 0 var(--news-card-radius);
    object-fit: cover;
  }

  .page-news .season-content {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-news .season-info {
    padding: 24px;
    justify-content: center;
  }

  .page-news .insight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .page-news .insight-card {
    padding: 24px;
  }

  .page-news .insight-img {
    max-height: 140px;
  }

  /* 财神装饰在平板端显示 */
  .page-news .deco-caishen {
    display: block;
    position: absolute;
    bottom: 20px;
    right: 0;
    width: 100px;
    opacity: 0.25;
    pointer-events: none;
    z-index: 0;
  }

  .page-news .deco-img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }
}

/* ===== 响应式 ≥ 960px (桌面) ===== */
@media (min-width: 960px) {
  .page-news .container {
    padding: 40px 40px 80px;
  }

  .page-news .page-title {
    font-size: 3rem;
  }

  .page-news .page-subtitle {
    font-size: 1.1rem;
  }

  .page-news .section-marker {
    margin-bottom: 36px;
  }

  .page-news .marker-num {
    font-size: 2.2rem;
  }

  .page-news .marker-title {
    font-size: 1.9rem;
  }

  .page-news .timeline-horizontal {
    gap: 28px;
  }

  .page-news .item-index {
    font-size: 1.8rem;
  }

  .page-news .card-heading {
    font-size: 1.25rem;
  }

  .page-news .season-layout {
    gap: 28px;
  }

  .page-news .season-img {
    width: 40%;
  }

  .page-news .season-content {
    padding: 28px;
  }

  .page-news .season-info {
    padding: 28px;
  }

  .page-news .insight-grid {
    gap: 28px;
  }

  .page-news .insight-card {
    padding: 28px;
  }

  .page-news .insight-img {
    max-height: 160px;
  }

  .page-news .deco-caishen {
    width: 130px;
    bottom: 30px;
    opacity: 0.3;
  }

  .page-news .section-block {
    margin-bottom: 80px;
  }
}

/* ===== 响应式 ≥ 1200px (大屏) ===== */
@media (min-width: 1200px) {
  .page-news .container {
    padding: 48px 48px 96px;
  }

  .page-news .page-title {
    font-size: 3.4rem;
  }

  .page-news .timeline-horizontal {
    gap: 32px;
  }

  .page-news .season-layout {
    gap: 32px;
  }

  .page-news .insight-grid {
    gap: 32px;
  }

  .page-news .deco-caishen {
    width: 150px;
    opacity: 0.35;
  }
}

/* ===== 暗色模式微调 ===== */
@media (prefers-color-scheme: dark) {
  .page-news .print-border {
    background: var(--color-surface, #16213E);
  }
}

/* ===== 打印样式 ===== */
@media print {
  .page-news .deco-caishen {
    display: none !important;
  }

  .page-news .print-border {
    box-shadow: none;
    border: 1px solid #999;
  }

  .page-news .btn-expand,
  .page-news .btn-small {
    display: none !important;
  }

  .page-news .card-full {
    max-height: none !important;
    opacity: 1 !important;
  }
}