.page-home {
  --home-brand: #FF6B35;
  --home-blue: #004E8C;
  --home-green: #00CC66;
  --home-bg-dark: #1A1A1A;
  --home-text: #1A1A1A;
  --home-text-sub: #666666;
  --home-border: #333333;
  --home-shadow: 8px 8px 0 rgba(0,0,0,0.12);
  --home-shadow-hover: 12px 12px 0 rgba(0,0,0,0.18);
  --home-radius: 0;
  --home-font-mono: 'JetBrains Mono', 'SF Mono', monospace;
  --home-font-sans: 'Inter', 'Roboto', 'Noto Sans SC', system-ui, sans-serif;
  --home-badge-live: var(--home-green);
  --home-badge-upcoming: var(--home-blue);
  display: block;
  background: #FFFFFF;
  color: var(--home-text);
  font-family: var(--home-font-sans);
  line-height: 1.6;
}

/* ===== 首屏拼贴 ===== */
.page-home .home-hero {
  position: relative;
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  min-height: 80vh;
  display: flex;
  align-items: stretch;
  padding: var(--spacing-md, 1.5rem) var(--spacing-sm, 0.75rem);
  border-bottom: var(--border-thick, 3px solid #333);
}

.page-home .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.92) 40%, rgba(255,255,255,0.78) 100%);
  pointer-events: none;
}

.page-home .hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md, 1.5rem);
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ===== 实时比分轮播 ===== */
.page-home .score-carousel {
  background: rgba(255,255,255,0.85);
  border: var(--border-thick, 3px solid #333);
  box-shadow: var(--home-shadow);
  padding: var(--spacing-md, 1.5rem) var(--spacing-sm, 0.75rem);
  flex: 2;
  backdrop-filter: blur(4px);
}

.page-home .carousel-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin-bottom: var(--spacing-md, 1.5rem);
  border-bottom: 2px solid var(--home-border);
  padding-bottom: 0.75rem;
}

.page-home .carousel-header .mono-index {
  font-family: var(--home-font-mono);
  font-size: 0.85rem;
  color: var(--home-brand);
  font-weight: 400;
  letter-spacing: 0.05em;
}

.page-home .carousel-headline {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  color: var(--home-text);
}

.page-home .carousel-status.badge {
  font-family: var(--home-font-mono);
  font-size: 0.7rem;
  padding: 0.2em 0.6em;
  border: 2px solid var(--home-badge-live);
  color: var(--home-badge-live);
  background: transparent;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-left: auto;
}

.page-home .carousel-timer {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--home-font-mono);
  font-size: 0.85rem;
  color: var(--home-text-sub);
}

.page-home .timer-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.page-home .timer-count {
  font-weight: 600;
  color: var(--home-brand);
  min-width: 1.4em;
  text-align: right;
}

.page-home .timer-unit {
  font-size: 0.7rem;
  color: var(--home-text-sub);
}

.page-home .carousel-track {
  display: flex;
  gap: var(--spacing-sm, 0.75rem);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--home-brand) #e0e0e0;
}

.page-home .carousel-track::-webkit-scrollbar {
  height: 4px;
}

.page-home .carousel-track::-webkit-scrollbar-thumb {
  background: var(--home-brand);
  border-radius: 2px;
}

.page-home .carousel-item {
  scroll-snap-align: start;
  flex: 0 0 85%;
  min-width: 240px;
  background: #FFFFFF;
  border: 2px solid var(--home-border);
  padding: var(--spacing-sm, 0.75rem) var(--spacing-md, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.page-home .carousel-item:hover {
  box-shadow: var(--home-shadow-hover);
  transform: translate(-2px, -2px);
}

.page-home .match-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.1rem;
}

.page-home .team {
  flex: 1;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-home .team.home {
  text-align: right;
}

.page-home .team.away {
  text-align: left;
}

.page-home .vs-divider {
  font-family: var(--home-font-mono);
  font-size: 0.85rem;
  color: var(--home-brand);
  font-weight: 400;
  padding: 0 0.2rem;
  flex-shrink: 0;
}

.page-home .match-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--home-text-sub);
}

.page-home .match-meta .badge {
  font-family: var(--home-font-mono);
  font-size: 0.65rem;
  padding: 0.15em 0.5em;
  border: 2px solid var(--home-badge-live);
  color: var(--home-badge-live);
  background: transparent;
}

.page-home .match-round {
  font-size: 0.75rem;
  font-weight: 300;
}

.page-home .item-link {
  position: absolute;
  inset: 0;
  z-index: 3;
  font-size: 0;
  opacity: 0;
}

.page-home .carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm, 0.75rem);
  margin-top: var(--spacing-sm, 0.75rem);
  padding-top: 0.5rem;
  border-top: 1px solid #e0e0e0;
}

.page-home .carousel-btn {
  font-family: var(--home-font-mono);
  font-size: 1.2rem;
  font-weight: 600;
  background: #FFFFFF;
  border: 2px solid var(--home-border);
  padding: 0.2rem 0.8rem;
  cursor: pointer;
  color: var(--home-text);
  transition: all 0.15s ease;
  line-height: 1.4;
}

.page-home .carousel-btn:hover {
  background: var(--home-brand);
  color: #FFFFFF;
  border-color: var(--home-brand);
  box-shadow: var(--home-shadow);
  transform: translate(-2px, -2px);
}

.page-home .carousel-dots {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.page-home .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border: 2px solid var(--home-border);
  background: transparent;
  transition: all 0.2s ease;
  cursor: default;
}

.page-home .dot[data-dot="0"] {
  background: var(--home-brand);
  border-color: var(--home-brand);
}

/* ===== 热门赛事卡片 ===== */
.page-home .hot-matches {
  flex: 1;
  background: rgba(255,255,255,0.85);
  border: var(--border-thick, 3px solid #333);
  box-shadow: var(--home-shadow);
  padding: var(--spacing-md, 1.5rem) var(--spacing-sm, 0.75rem);
  backdrop-filter: blur(4px);
}

.page-home .matches-header {
  display: flex;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-bottom: var(--spacing-md, 1.5rem);
  border-bottom: 2px solid var(--home-border);
  padding-bottom: 0.75rem;
  flex-wrap: wrap;
}

.page-home .matches-header .mono-index {
  font-family: var(--home-font-mono);
  font-size: 0.85rem;
  color: var(--home-brand);
  font-weight: 400;
  letter-spacing: 0.05em;
}

.page-home .matches-headline {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  color: var(--home-text);
}

.page-home .matches-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm, 0.75rem);
}

.page-home .match-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: var(--spacing-sm, 0.75rem) 0.5rem;
  background: #FFFFFF;
  border: 2px solid var(--home-border);
  text-decoration: none;
  color: var(--home-text);
  transition: all 0.2s ease;
  box-shadow: 0 0 0 transparent;
  position: relative;
}

.page-home .match-card:hover {
  box-shadow: var(--home-shadow-hover);
  transform: translate(-3px, -3px);
  border-color: var(--home-brand);
}

.page-home .card-icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border: 1px solid #e0e0e0;
  padding: 0.3rem;
  background: #FAFAFA;
}

.page-home .card-body {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}

.page-home .card-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-home .card-body .badge {
  font-family: var(--home-font-mono);
  font-size: 0.6rem;
  padding: 0.15em 0.5em;
  background: transparent;
  border: 2px solid;
}

.page-home .card-body .badge[data-badge="live"] {
  border-color: var(--home-badge-live);
  color: var(--home-badge-live);
}

.page-home .card-body .badge[data-badge="upcoming"] {
  border-color: var(--home-badge-upcoming);
  color: var(--home-badge-upcoming);
}

/* ===== 趋势图区域 ===== */
.page-home .trend-section {
  background: var(--home-bg-dark);
  color: #FFFFFF;
  padding: var(--spacing-lg, 3rem) var(--spacing-sm, 0.75rem);
  border-top: var(--border-thick, 3px solid #333);
  border-bottom: var(--border-thick, 3px solid #333);
}

.page-home .trend-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.page-home .trend-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: var(--spacing-lg, 3rem);
  border-bottom: 2px solid rgba(255,255,255,0.15);
  padding-bottom: var(--spacing-sm, 0.75rem);
}

.page-home .trend-header .mono-index {
  font-family: var(--home-font-mono);
  font-size: 0.85rem;
  color: var(--home-brand);
  font-weight: 400;
  letter-spacing: 0.05em;
}

.page-home .trend-headline {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  color: #FFFFFF;
}

.page-home .trend-badge.badge {
  font-family: var(--home-font-mono);
  font-size: 0.7rem;
  padding: 0.2em 0.6em;
  border: 2px solid var(--home-green);
  color: var(--home-green);
  background: transparent;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-home .trend-more {
  margin-left: auto;
  font-family: var(--home-font-mono);
  font-size: 0.85rem;
  color: var(--home-brand);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
  border-bottom: 2px solid transparent;
}

.page-home .trend-more:hover {
  opacity: 0.7;
  border-bottom-color: var(--home-brand);
}

.page-home .trend-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg, 3rem);
}

.page-home .trend-chart-wrapper {
  margin: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm, 0.75rem);
}

.page-home .trend-chart-svg {
  width: 100%;
  max-width: 720px;
  height: auto;
  background: rgba(255,255,255,0.04);
  border: 2px solid rgba(255,255,255,0.12);
  padding: 0.5rem;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04);
}

.page-home .trend-chart-svg text {
  user-select: none;
}

.page-home .trend-chart-svg circle[data-chart-point] {
  cursor: default;
  transition: r 0.15s ease, stroke-width 0.15s ease;
}

.page-home .trend-chart-svg circle[data-chart-point]:hover {
  r: 7;
  stroke-width: 3;
}

.page-home .trend-fallback {
  display: none;
  max-width: 100%;
  height: auto;
  border: 2px solid rgba(255,255,255,0.1);
}

.page-home .trend-caption {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  font-weight: 300;
  text-align: center;
  max-width: 600px;
  letter-spacing: 0.01em;
}

.page-home .trend-aside {
  border-left: 4px solid var(--home-brand);
  padding-left: var(--spacing-md, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 0.75rem);
  max-width: 680px;
}

.page-home .trend-desc {
  font-size: 1rem;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  margin: 0;
  line-height: 1.7;
}

.page-home .highlight-brand {
  color: var(--home-brand);
  font-weight: 600;
}

.page-home .trend-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md, 1.5rem);
  flex-wrap: wrap;
}

.page-home .action-link {
  font-family: var(--home-font-mono);
  font-size: 0.9rem;
  color: var(--home-brand);
  text-decoration: none;
  font-weight: 500;
  border: 2px solid var(--home-brand);
  padding: 0.35rem 1rem;
  transition: all 0.2s ease;
  display: inline-block;
}

.page-home .action-link:hover {
  background: var(--home-brand);
  color: #FFFFFF;
  box-shadow: var(--home-shadow);
  transform: translate(-2px, -2px);
}

.page-home .action-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  font-weight: 300;
}

/* ===== 响应式: 桌面端 (≥900px) ===== */
@media (min-width: 900px) {
  .page-home .home-hero {
    padding: var(--spacing-lg, 3rem) var(--spacing-md, 1.5rem);
    min-height: auto;
  }

  .page-home .hero-content {
    flex-direction: row;
    align-items: stretch;
    gap: var(--spacing-lg, 3rem);
  }

  .page-home .score-carousel {
    flex: 2;
    padding: var(--spacing-lg, 3rem) var(--spacing-md, 1.5rem);
  }

  .page-home .hot-matches {
    flex: 1;
    padding: var(--spacing-lg, 3rem) var(--spacing-md, 1.5rem);
  }

  .page-home .carousel-headline {
    font-size: 2rem;
  }

  .page-home .matches-headline {
    font-size: 1.5rem;
  }

  .page-home .carousel-item {
    flex: 0 0 45%;
    padding: var(--spacing-md, 1.5rem);
  }

  .page-home .match-vs {
    font-size: 1.3rem;
  }

  .page-home .matches-grid {
    gap: var(--spacing-md, 1.5rem);
  }

  .page-home .card-icon {
    width: 72px;
    height: 72px;
  }

  .page-home .card-title {
    font-size: 1.05rem;
  }

  .page-home .trend-section {
    padding: var(--spacing-lg, 3rem) var(--spacing-md, 1.5rem);
  }

  .page-home .trend-headline {
    font-size: 2rem;
  }

  .page-home .trend-content {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--spacing-lg, 3rem);
  }

  .page-home .trend-chart-wrapper {
    flex: 2;
  }

  .page-home .trend-aside {
    flex: 1;
    border-left-width: 4px;
    padding-left: var(--spacing-lg, 3rem);
  }

  .page-home .trend-desc {
    font-size: 1.05rem;
  }
}

/* ===== 桌面宽屏 (≥1200px) ===== */
@media (min-width: 1200px) {
  .page-home .home-hero {
    padding: 4rem 2rem;
  }

  .page-home .carousel-item {
    flex: 0 0 30%;
  }

  .page-home .carousel-headline {
    font-size: 2.4rem;
  }

  .page-home .matches-headline {
    font-size: 1.8rem;
  }

  .page-home .trend-section {
    padding: 5rem 2rem;
  }

  .page-home .trend-headline {
    font-size: 2.4rem;
  }
}

/* ===== 移动端小屏安全 (≤400px) ===== */
@media (max-width: 399px) {
  .page-home .home-hero {
    padding: var(--spacing-sm, 0.75rem) 0.5rem;
  }

  .page-home .carousel-headline {
    font-size: 1.2rem;
  }

  .page-home .matches-headline {
    font-size: 1.1rem;
  }

  .page-home .matches-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .page-home .card-icon {
    width: 44px;
    height: 44px;
  }

  .page-home .card-title {
    font-size: 0.8rem;
  }

  .page-home .trend-headline {
    font-size: 1.2rem;
  }

  .page-home .trend-badge.badge {
    font-size: 0.6rem;
  }

  .page-home .match-vs {
    font-size: 0.95rem;
  }

  .page-home .carousel-item {
    flex: 0 0 92%;
    min-width: 180px;
    padding: 0.5rem 0.75rem;
  }
}