/* ===== page-home 专属样式 ===== */
.page-home {
  --home-gap: clamp(1.5rem, 4vw, 3rem);
  --home-section-py: clamp(3rem, 8vw, 6rem);
  --home-card-radius: 0px;
  --home-border: 1px solid var(--color-grid, #A8DADC);
  --home-shadow: 0 2px 8px rgba(11,29,42,0.06);
  --home-transition: 0.25s cubic-bezier(0.22,1,0.36,1);
  display: flex;
  flex-direction: column;
}

/* ===== 分屏首屏 ===== */
.page-home .hero-split {
  background: var(--color-dark, #0B1D2A);
  padding: calc(var(--header-h, 56px) + clamp(2rem,5vw,4rem)) 0 clamp(3rem,6vw,5rem);
  position: relative;
  overflow: hidden;
}

.page-home .hero-split::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(29,53,87,0.15) 40px, rgba(29,53,87,0.15) 41px);
  pointer-events: none;
}

.page-home .hero-split__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-home .hero-split__badge {
  display: inline-block;
  background: var(--color-red, #E63946);
  color: var(--color-light, #F1FAEE);
  font-family: var(--font-mono, monospace);
  font-size: var(--size-xs, 12px);
  font-weight: var(--weight-data, 700);
  padding: 0.35rem 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.page-home .hero-split__title {
  font-family: var(--font-heading, sans-serif);
  font-weight: var(--weight-heading, 900);
  font-size: clamp(2.2rem, 7vw, 4rem);
  line-height: 1.08;
  color: var(--color-light, #F1FAEE);
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
}

.page-home .hero-split__desc {
  font-family: var(--font-body, sans-serif);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.7;
  color: var(--color-grid, #A8DADC);
  max-width: 520px;
  margin: 0 0 1.75rem;
}

.page-home .hero-split__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-home .hero-split__actions .btn {
  font-size: var(--size-base, 16px);
  padding: 0.8rem 1.8rem;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background var(--home-transition), transform var(--home-transition);
}

.page-home .hero-split__actions .btn-primary {
  background: var(--color-red, #E63946);
  color: var(--color-light, #F1FAEE);
  font-weight: var(--weight-data, 700);
}

.page-home .hero-split__actions .btn-primary:hover,
.page-home .hero-split__actions .btn-primary:focus-visible {
  background: var(--color-hover, #E76F51);
  transform: translateY(-2px);
}

.page-home .btn-outline {
  background: transparent;
  color: var(--color-gold, #F4A261);
  border: 1px solid var(--color-gold, #F4A261);
}

.page-home .btn-outline:hover,
.page-home .btn-outline:focus-visible {
  background: rgba(244,162,97,0.1);
  transform: translateY(-2px);
}

.page-home .hero-split__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
}

.page-home .trust-badge {
  font-family: var(--font-mono, monospace);
  font-size: var(--size-sm, 14px);
  color: var(--color-gold, #F4A261);
  opacity: 0.85;
}

.page-home .hero-split__visual {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.page-home .hero-split__svg {
  width: 100%;
  height: auto;
  display: block;
}

/* 首屏SVG动画 */
@keyframes dataCurveFlow {
  0% { stroke-dashoffset: 800; }
  100% { stroke-dashoffset: 0; }
}

@keyframes dotFloat {
  0%,100% { opacity: 1; transform: translateY(0); }
  50% { opacity: 0.5; transform: translateY(-8px); }
}

@keyframes barRise {
  0% { transform: scaleY(0.2); transform-origin: bottom; }
  100% { transform: scaleY(1); transform-origin: bottom; }
}

@keyframes particleDrift {
  0% { transform: translate(0,0); opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { transform: translate(-60px,-80px); opacity: 0; }
}

@keyframes sportPulse {
  0%,100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.12); opacity: 1; }
}

.page-home .hero-split__svg .curve-line {
  stroke-dasharray: 800;
  animation: dataCurveFlow 4s ease-in-out infinite alternate;
}

.page-home .hero-split__svg .curve-line-glow {
  stroke-dasharray: 800;
  animation: dataCurveFlow 4s ease-in-out infinite alternate 0.3s;
}

.page-home .hero-split__svg .data-dot {
  animation: dotFloat 2.4s ease-in-out infinite;
}
.page-home .hero-split__svg .dot-1 { animation-delay: 0.0s; }
.page-home .hero-split__svg .dot-2 { animation-delay: 0.6s; }
.page-home .hero-split__svg .dot-3 { animation-delay: 1.2s; }
.page-home .hero-split__svg .dot-4 { animation-delay: 1.8s; }

.page-home .hero-split__svg .bar {
  animation: barRise 1.2s ease-out both;
}
.page-home .hero-split__svg .bar-1 { animation-delay: 0.1s; }
.page-home .hero-split__svg .bar-2 { animation-delay: 0.25s; }
.page-home .hero-split__svg .bar-3 { animation-delay: 0.4s; }
.page-home .hero-split__svg .bar-4 { animation-delay: 0.55s; }
.page-home .hero-split__svg .bar-5 { animation-delay: 0.7s; }

.page-home .hero-split__svg .particle {
  animation: particleDrift 3.6s ease-in-out infinite;
}
.page-home .hero-split__svg .p1 { animation-delay: 0.0s; }
.page-home .hero-split__svg .p2 { animation-delay: 1.2s; }
.page-home .hero-split__svg .p3 { animation-delay: 2.4s; }

.page-home .hero-split__svg .sport-ring,
.page-home .hero-split__svg .sport-chevron {
  animation: sportPulse 2s ease-in-out infinite;
}

/* ===== 实时数据仪表盘 ===== */
.page-home .dashboard {
  padding: var(--home-section-py) 0;
  background: var(--color-cream, #F1FAEE);
}

.page-home .dashboard__header {
  margin-bottom: var(--home-gap);
}

.page-home .dashboard__title {
  font-family: var(--font-heading, sans-serif);
  font-weight: var(--weight-heading, 900);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-dark, #0B1D2A);
  margin: 0 0 0.5rem;
}

.page-home .dashboard__subtitle {
  font-family: var(--font-mono, monospace);
  font-size: var(--size-sm, 14px);
  color: var(--color-blue, #1D3557);
  opacity: 0.7;
  margin: 0 0 1.25rem;
}

/* 赛事切换tab */
.page-home .dashboard__tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: var(--home-border);
  padding-bottom: 0.75rem;
}

.page-home .tab-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.page-home .tab-label {
  font-family: var(--font-body, sans-serif);
  font-size: var(--size-base, 16px);
  font-weight: var(--weight-data, 700);
  color: var(--color-blue, #1D3557);
  padding: 0.4rem 1.2rem;
  cursor: pointer;
  border: var(--home-border);
  background: transparent;
  transition: background var(--home-transition), color var(--home-transition), border-color var(--home-transition);
  user-select: none;
}

.page-home .tab-label:hover {
  background: rgba(29,53,87,0.06);
}

.page-home .tab-input:checked + .tab-label {
  background: var(--color-dark, #0B1D2A);
  color: var(--color-light, #F1FAEE);
  border-color: var(--color-dark, #0B1D2A);
}

/* Bento网格 */
.page-home .dashboard__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

/* 所有卡片共享基础 */
.page-home .d-card {
  background: #FFFFFF;
  border: var(--home-border);
  box-shadow: var(--home-shadow);
  position: relative;
  overflow: hidden;
  transition: transform var(--home-transition), box-shadow var(--home-transition);
}

.page-home .d-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(11,29,42,0.1);
}

.page-home .d-card__header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1.25rem 1.25rem 0.75rem;
  border-bottom: var(--home-border);
}

.page-home .d-card__icon {
  font-size: 1.3rem;
  line-height: 1;
}

.page-home .d-card__title {
  font-family: var(--font-heading, sans-serif);
  font-weight: var(--weight-data, 700);
  font-size: var(--size-base, 16px);
  color: var(--color-dark, #0B1D2A);
  margin: 0;
  flex: 1;
}

.page-home .d-card__badge {
  font-family: var(--font-mono, monospace);
  font-size: var(--size-xs, 12px);
  background: var(--color-red, #E63946);
  color: var(--color-light, #F1FAEE);
  padding: 0.15rem 0.5rem;
  letter-spacing: 0.03em;
}

.page-home .d-card__body {
  padding: 1rem 1.25rem 1.25rem;
}

.page-home .d-card__more {
  display: inline-block;
  font-family: var(--font-body, sans-serif);
  font-size: var(--size-sm, 14px);
  font-weight: var(--weight-data, 700);
  color: var(--color-red, #E63946);
  text-decoration: none;
  margin-top: 0.75rem;
  transition: opacity var(--home-transition);
}

.page-home .d-card__more:hover {
  opacity: 0.7;
}

/* 积分榜卡片 */
.page-home .d-card--leaderboard {
  grid-column: 1 / -1;
}

.page-home .d-card__bg-img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 140px;
  height: auto;
  opacity: 0.08;
  pointer-events: none;
  object-fit: cover;
}

.page-home .leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body, sans-serif);
}

.page-home .leaderboard-table thead th {
  font-family: var(--font-mono, monospace);
  font-size: var(--size-xs, 12px);
  font-weight: var(--weight-data, 700);
  color: var(--color-blue, #1D3557);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.25rem;
  border-bottom: 2px solid var(--color-grid, #A8DADC);
  text-align: left;
}

.page-home .leaderboard-table tbody td {
  padding: 0.5rem 0.25rem;
  border-bottom: 1px solid rgba(168,218,220,0.35);
  font-size: var(--size-sm, 14px);
}

.page-home .lb-rank {
  font-family: var(--font-mono, monospace);
  font-weight: var(--weight-data, 700);
  color: var(--color-blue, #1D3557);
  width: 2.2rem;
}

.page-home .lb-player {
  font-weight: var(--weight-body, 400);
  color: var(--color-dark, #0B1D2A);
}

.page-home .lb-pts {
  font-family: var(--font-mono, monospace);
  font-weight: var(--weight-data, 700);
  color: var(--color-red, #E63946);
  width: 3.5rem;
}

.page-home .lb-bar {
  width: 40%;
}

.page-home .bar-fill {
  display: block;
  height: 6px;
  background: var(--color-red, #E63946);
  border-radius: 0;
  transition: width 0.6s ease;
}

/* tab内容切换 */
.page-home .tab-content {
  display: none;
}
.page-home #tab-basketball:checked ~ .dashboard__grid #panel-basketball,
.page-home #tab-football:checked ~ .dashboard__grid #panel-football,
.page-home #tab-mixed:checked ~ .dashboard__grid #panel-mixed {
  display: block;
}
.page-home .tab-content.d-card--leaderboard {
  display: none;
}

/* 数据刷新状态卡片 */
.page-home .d-card--status .d-card__body {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.page-home .status-ring {
  position: relative;
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

.page-home .status-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.page-home .status-bg-ring {
  fill: none;
  stroke: var(--color-grid, #A8DADC);
  stroke-width: 6;
}

.page-home .status-fill-ring {
  fill: none;
  stroke: var(--color-red, #E63946);
  stroke-width: 6;
  stroke-linecap: round;
  animation: ringFill 1.5s ease-out forwards;
}

@keyframes ringFill {
  0% { stroke-dashoffset: 264; }
  100% { stroke-dashoffset: 66; }
}

.page-home .status-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-home .status-pct {
  font-family: var(--font-mono, monospace);
  font-weight: var(--weight-data, 700);
  font-size: var(--size-lg, 24px);
  color: var(--color-dark, #0B1D2A);
}

.page-home .status-label {
  font-size: var(--size-xs, 12px);
  color: var(--color-blue, #1D3557);
  opacity: 0.7;
}

.page-home .status-list {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
}

.page-home .status-item {
  font-family: var(--font-body, sans-serif);
  font-size: var(--size-sm, 14px);
  color: var(--color-dark, #0B1D2A);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-home .status-item strong {
  font-family: var(--font-mono, monospace);
  font-weight: var(--weight-data, 700);
  color: var(--color-blue, #1D3557);
}

.page-home .status-dot {
  width: 6px;
  height: 6px;
  background: var(--color-red, #E63946);
  flex-shrink: 0;
}

/* 赛事覆盖卡片 */
.page-home .sport-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-home .sport-tag {
  font-family: var(--font-body, sans-serif);
  font-size: var(--size-sm, 14px);
  color: var(--color-dark, #0B1D2A);
  padding: 0.3rem 0.75rem;
  border: var(--home-border);
  background: var(--color-cream, #F1FAEE);
}

/* 热门数据卡片 */
.page-home .d-card--hot .d-card__body {
  display: flex;
  gap: 1.5rem;
}

.page-home .hot-metric {
  display: flex;
  flex-direction: column;
}

.page-home .hot-num {
  font-family: var(--font-mono, monospace);
  font-weight: var(--weight-data, 700);
  font-size: var(--size-xl, 32px);
  color: var(--color-red, #E63946);
  line-height: 1.1;
}

.page-home .hot-label {
  font-size: var(--size-xs, 12px);
  color: var(--color-blue, #1D3557);
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* 更新日志卡片 */
.page-home .time-log {
  font-family: var(--font-mono, monospace);
  font-size: var(--size-sm, 14px);
  color: var(--color-dark, #0B1D2A);
  margin: 0;
  line-height: 1.6;
}

/* ===== 功能亮点 ===== */
.page-home .features {
  padding: var(--home-section-py) 0;
  background: var(--color-dark, #0B1D2A);
  position: relative;
}

.page-home .features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-red, #E63946), var(--color-gold, #F4A261), var(--color-red, #E63946));
}

.page-home .features__title {
  font-family: var(--font-heading, sans-serif);
  font-weight: var(--weight-heading, 900);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-light, #F1FAEE);
  margin: 0 0 0.35rem;
  text-align: center;
}

.page-home .features__subtitle {
  font-family: var(--font-body, sans-serif);
  font-size: var(--size-base, 16px);
  color: var(--color-grid, #A8DADC);
  text-align: center;
  margin: 0 0 var(--home-gap);
}

.page-home .features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

.page-home .feature-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(168,218,220,0.12);
  padding: 2rem 1.5rem;
  transition: background var(--home-transition), transform var(--home-transition);
  text-align: center;
}

.page-home .feature-item:hover {
  background: rgba(255,255,255,0.07);
  transform: translateY(-4px);
}

.page-home .feature-item__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.page-home .feature-item__svg {
  width: 48px;
  height: 48px;
}

.page-home .feature-item__title {
  font-family: var(--font-heading, sans-serif);
  font-weight: var(--weight-heading, 900);
  font-size: var(--size-md, 20px);
  color: var(--color-light, #F1FAEE);
  margin: 0 0 0.6rem;
}

.page-home .feature-item__desc {
  font-family: var(--font-body, sans-serif);
  font-size: var(--size-sm, 14px);
  line-height: 1.7;
  color: var(--color-grid, #A8DADC);
  margin: 0;
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== 下载入口 ===== */
.page-home .download-cta {
  padding: var(--home-section-py) 0;
  background: var(--color-cream, #F1FAEE);
}

.page-home .download-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-home .download-cta__title {
  font-family: var(--font-heading, sans-serif);
  font-weight: var(--weight-heading, 900);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-dark, #0B1D2A);
  margin: 0 0 0.75rem;
}

.page-home .download-cta__desc {
  font-family: var(--font-body, sans-serif);
  font-size: var(--size-base, 16px);
  line-height: 1.7;
  color: var(--color-blue, #1D3557);
  opacity: 0.85;
  margin: 0 0 1.25rem;
  max-width: 520px;
}

.page-home .download-cta__benefits {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-home .benefit-item {
  font-family: var(--font-body, sans-serif);
  font-size: var(--size-sm, 14px);
  color: var(--color-dark, #0B1D2A);
  padding-left: 0;
}

.page-home .download-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.page-home .btn--large {
  font-size: var(--size-md, 20px);
  padding: 1rem 2.5rem;
}

.page-home .download-cta__note {
  font-family: var(--font-mono, monospace);
  font-size: var(--size-xs, 12px);
  color: var(--color-blue, #1D3557);
  opacity: 0.6;
}

.page-home .download-cta__visual {
  display: flex;
  justify-content: center;
}

.page-home .download-cta__phone {
  width: 180px;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(11,29,42,0.15));
}

/* ===== 信任声明 ===== */
.page-home .trust-strip {
  padding: 1.5rem 0;
  background: var(--color-blue, #1D3557);
}

.page-home .trust-strip__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
}

.page-home .trust-strip__item {
  font-family: var(--font-mono, monospace);
  font-size: var(--size-sm, 14px);
  color: var(--color-light, #F1FAEE);
  opacity: 0.85;
}

/* ===== 数字跳动悬停 ===== */
.page-home .d-card:hover .lb-pts,
.page-home .d-card:hover .hot-num,
.page-home .d-card:hover .status-pct {
  animation: numJump 0.4s ease;
}

@keyframes numJump {
  0% { transform: scale(1); }
  30% { transform: scale(1.18); color: var(--color-gold, #F4A261); }
  60% { transform: scale(0.96); }
  100% { transform: scale(1); }
}

.page-home .d-card:hover .status-fill-ring {
  animation: ringPulse 0.6s ease;
}

@keyframes ringPulse {
  0% { stroke-width: 6; }
  50% { stroke-width: 10; }
  100% { stroke-width: 6; }
}

/* ===== 响应式 ===== */

/* 平板 ≥600px */
@media (min-width: 600px) {
  .page-home .dashboard__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .d-card--leaderboard {
    grid-column: 1 / -1;
  }

  .page-home .d-card--status {
    grid-column: 1 / 2;
  }

  .page-home .d-card--sports {
    grid-column: 2 / 3;
  }

  .page-home .d-card--hot {
    grid-column: 1 / 2;
  }

  .page-home .d-card--time {
    grid-column: 2 / 3;
  }

  .page-home .features__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .download-cta__inner {
    grid-template-columns: 1fr auto;
  }

  .page-home .hero-split__inner {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .hero-split__visual {
    order: 2;
  }
}

/* 桌面 ≥960px */
@media (min-width: 960px) {
  .page-home .dashboard__grid {
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: auto auto auto;
  }

  .page-home .d-card--leaderboard {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
  }

  .page-home .d-card--status {
    grid-column: 3 / 4;
    grid-row: 1 / 2;
  }

  .page-home .d-card--sports {
    grid-column: 3 / 4;
    grid-row: 2 / 3;
  }

  .page-home .d-card--hot {
    grid-column: 1 / 2;
    grid-row: 3 / 4;
  }

  .page-home .d-card--time {
    grid-column: 2 / 3;
    grid-row: 3 / 4;
  }

  .page-home .features__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .hero-split__inner {
    grid-template-columns: 1fr 1.1fr;
  }

  .page-home .download-cta__phone {
    width: 220px;
  }
}

/* 大桌面 ≥1200px */
@media (min-width: 1200px) {
  .page-home .dashboard__grid {
    grid-template-columns: 2.2fr 1fr 1fr;
  }

  .page-home .d-card__bg-img {
    width: 180px;
  }
}

/* 窄屏安全 */
@media (max-width: 399px) {
  .page-home .hero-split__title {
    font-size: 1.8rem;
  }

  .page-home .hero-split__actions {
    flex-direction: column;
  }

  .page-home .hero-split__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .page-home .dashboard__tabs {
    flex-wrap: wrap;
  }

  .page-home .tab-label {
    flex: 1;
    text-align: center;
    font-size: var(--size-sm, 14px);
    padding: 0.35rem 0.5rem;
  }

  .page-home .d-card__header {
    flex-wrap: wrap;
  }

  .page-home .leaderboard-table {
    font-size: var(--size-xs, 12px);
  }

  .page-home .lb-bar {
    display: none;
  }

  .page-home .download-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-home .btn--large {
    width: 100%;
    text-align: center;
  }

  .page-home .trust-strip__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}