/* ===== 首页专属样式 .page-home ===== */
.page-home {
  --home-hero-bg: #0D0D0D;
  --home-section-gap: 120px;
  --home-border-accent: #FF6B35;
  --home-data-glow: #00FF87;
  --home-card-bg: rgba(26, 26, 46, 0.85);
  --home-shadow: 0 8px 32px rgba(255, 107, 53, 0.2);
  display: flex;
  flex-direction: column;
  gap: var(--home-section-gap);
  background: var(--home-hero-bg);
  color: var(--primary-text, #FFFFFF);
  font-family: var(--body-font, 'Inter', sans-serif);
  padding: 0 0 60px 0;
  position: relative;
  overflow-x: hidden;
}

/* 面包屑 */
.page-home__breadcrumb {
  padding: 20px 24px 0;
  max-width: var(--max-width, 1440px);
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  font-size: var(--body-scale-3, 12px);
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.5px;
}
.page-home__breadcrumb-current {
  font-weight: 500;
  color: var(--brand-accent, #FF6B35);
  text-transform: uppercase;
}

/* ===== 通用节容器 ===== */
.page-home__section {
  width: 100%;
  box-sizing: border-box;
}
.page-home__section-inner {
  max-width: var(--max-width, 1440px);
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

/* ===== 首屏分屏 ===== */
.page-home__section--hero {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 0;
  position: relative;
}

.page-home__hero {
  display: grid;
  grid-template-columns: 1fr;
  width: 100%;
  max-width: var(--max-width, 1440px);
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
  gap: 40px;
  position: relative;
}

.page-home__hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
  position: relative;
  padding: 60px 0 40px;
}

.page-home__hero-title {
  font-family: var(--heading-font, 'Montserrat', sans-serif);
  font-weight: 900;
  font-size: 48px;
  line-height: 1.1;
  margin: 0 0 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.page-home__hero-label {
  color: var(--primary-text, #FFFFFF);
}

.page-home__hero-count {
  font-family: var(--mono-font, 'JetBrains Mono', monospace);
  font-size: 72px;
  color: var(--brand-accent, #FF6B35);
  line-height: 1;
  display: inline-block;
  text-shadow: 0 0 30px rgba(255,107,53,0.3);
  animation: page-home-pulse-count 2s ease-in-out infinite;
}

@keyframes page-home-pulse-count {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.04); opacity: 0.9; }
}

.page-home__hero-unit {
  color: var(--primary-text, #FFFFFF);
  font-size: 32px;
}

.page-home__hero-sub {
  font-size: var(--body-scale-1, 16px);
  line-height: 1.7;
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  margin: 0 0 32px;
}

.page-home__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.page-home__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--heading-font, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: var(--body-scale-2, 14px);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 14px 32px;
  border: 2px solid var(--brand-accent, #FF6B35);
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  background: transparent;
  color: var(--primary-text, #FFFFFF);
}

.page-home__btn--primary {
  background: var(--brand-accent, #FF6B35);
  color: #0D0D0D;
  border-color: var(--brand-accent, #FF6B35);
  box-shadow: var(--home-shadow);
}

.page-home__btn--primary:hover {
  background: transparent;
  color: var(--brand-accent, #FF6B35);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255,107,53,0.3);
}

.page-home__btn--outline {
  background: transparent;
  color: var(--primary-text, #FFFFFF);
  border-color: rgba(255,255,255,0.3);
}

.page-home__btn--outline:hover {
  border-color: var(--brand-accent, #FF6B35);
  color: var(--brand-accent, #FF6B35);
  transform: translateY(-2px);
}

.page-home__btn--small {
  padding: 10px 24px;
  font-size: var(--body-scale-3, 12px);
  letter-spacing: 1px;
}

/* 统计数据 */
.page-home__hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.page-home__hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home__hero-stat-num {
  font-family: var(--mono-font, 'JetBrains Mono', monospace);
  font-size: 36px;
  font-weight: 700;
  color: var(--home-data-glow, #00FF87);
  line-height: 1;
  text-shadow: 0 0 20px rgba(0,255,135,0.25);
}

.page-home__hero-stat-label {
  font-size: var(--body-scale-3, 12px);
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* 首屏右侧 —— 动态视觉 */
.page-home__hero-right {
  position: relative;
  min-height: 400px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.page-home__hero-canvas {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-home__hero-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-home__hero-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(255,107,53,0.12) 0%, transparent 70%);
  animation: page-home-glow-move 6s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes page-home-glow-move {
  0% { transform: translate(-30%, -30%) scale(1); opacity: 0.6; }
  100% { transform: translate(30%, 30%) scale(1.3); opacity: 1; }
}

/* ===== 功能模块（标签页） ===== */
.page-home__section--features {
  padding: 80px 0 60px;
  background: linear-gradient(180deg, rgba(0,78,124,0.08) 0%, transparent 40%, rgba(0,78,124,0.04) 100%);
  border-top: 1px solid rgba(255,107,53,0.15);
  border-bottom: 1px solid rgba(255,107,53,0.1);
}

.page-home__section-title {
  font-family: var(--heading-font, 'Montserrat', sans-serif);
  font-weight: 900;
  font-size: 36px;
  line-height: 1.15;
  margin: 0 0 12px;
  color: var(--primary-text, #FFFFFF);
  text-align: center;
}

.page-home__section-title--left {
  text-align: left;
}

.page-home__section-desc {
  font-size: var(--body-scale-1, 16px);
  color: rgba(255,255,255,0.6);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

/* 标签页导航 */
.page-home__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  justify-content: center;
}

.page-home__tab {
  font-family: var(--heading-font, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: var(--body-scale-2, 14px);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 14px 28px;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  white-space: nowrap;
}

.page-home__tab:hover {
  color: rgba(255,255,255,0.7);
}

.page-home__tab--active {
  color: var(--brand-accent, #FF6B35);
}

.page-home__tab--active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brand-accent, #FF6B35);
  border-radius: 2px 2px 0 0;
}

/* 标签页面板 */
.page-home__tab-panels {
  position: relative;
}

.page-home__tab-panel {
  display: none;
}

.page-home__tab-panel--active {
  display: block;
}

.page-home__tab-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-home__tab-heading {
  font-family: var(--heading-font, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 24px;
  line-height: 1.3;
  margin: 0 0 16px;
  color: var(--primary-text, #FFFFFF);
}

.page-home__tab-desc {
  font-size: var(--body-scale-1, 16px);
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
  margin: 0 0 24px;
}

.page-home__tab-media {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.page-home__tab-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid rgba(255,107,53,0.2);
  box-shadow: var(--home-shadow);
}

/* 实时比分模拟 */
.page-home__live-score {
  background: var(--home-card-bg);
  border: 2px solid var(--brand-accent, #FF6B35);
  padding: 40px 48px;
  text-align: center;
  box-shadow: var(--home-shadow);
  width: 100%;
  max-width: 480px;
}

.page-home__live-score-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-home__live-team {
  font-family: var(--heading-font, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: 18px;
  color: var(--primary-text, #FFFFFF);
  letter-spacing: 0.5px;
}

.page-home__live-num {
  font-family: var(--mono-font, 'JetBrains Mono', monospace);
  font-size: 48px;
  font-weight: 700;
  color: var(--home-data-glow, #00FF87);
  line-height: 1;
  text-shadow: 0 0 20px rgba(0,255,135,0.25);
}

.page-home__live-sep {
  font-family: var(--mono-font, 'JetBrains Mono', monospace);
  font-size: 40px;
  color: rgba(255,255,255,0.2);
}

.page-home__live-meta {
  font-size: var(--body-scale-3, 12px);
  color: var(--brand-accent, #FF6B35);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== 筛选区块 ===== */
.page-home__section--filter {
  padding: 60px 0 80px;
}

.page-home__filter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-home__filter-content {
  order: 1;
}

.page-home__filter-desc {
  font-size: var(--body-scale-1, 16px);
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
  margin: 0 0 28px;
  max-width: 520px;
}

.page-home__filter-list {
  list-style: none;
  margin: 0 0 36px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home__filter-item {
  font-size: var(--body-scale-2, 14px);
  color: rgba(255,255,255,0.7);
  padding-left: 28px;
  position: relative;
  line-height: 1.6;
}

.page-home__filter-item::before {
  content: '▶';
  position: absolute;
  left: 0;
  color: var(--brand-accent, #FF6B35);
  font-size: 10px;
  top: 4px;
}

.page-home__filter-visual {
  order: 2;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-home__filter-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid rgba(0,78,124,0.3);
  box-shadow: var(--home-shadow);
}

.page-home__filter-badge {
  position: absolute;
  top: -12px;
  right: -12px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-accent, #FF6B35);
  color: #0D0D0D;
  font-family: var(--heading-font, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: var(--body-scale-3, 12px);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 16px;
  box-shadow: 0 4px 16px rgba(255,107,53,0.4);
}

.page-home__filter-badge-icon {
  font-size: 14px;
}

/* ===== 信任声明 ===== */
.page-home__section--trust {
  padding: 40px 24px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.page-home__trust-text {
  font-size: var(--body-scale-2, 14px);
  color: rgba(255,255,255,0.4);
  margin: 0 0 12px;
  letter-spacing: 0.3px;
}

.page-home__trust-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.page-home__trust-link {
  font-size: var(--body-scale-3, 12px);
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.page-home__trust-link:hover {
  color: var(--brand-accent, #FF6B35);
}

.page-home__trust-sep {
  color: rgba(255,255,255,0.15);
}

/* ===== 桌面端 ≥768px ===== */
@media (min-width: 768px) {
  .page-home {
    gap: 140px;
  }

  .page-home__breadcrumb {
    padding: 24px 32px 0;
  }

  .page-home__section-inner {
    padding: 0 32px;
  }

  /* 首屏分屏布局 */
  .page-home__hero {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 0 32px;
    min-height: 85vh;
  }

  .page-home__hero-left {
    padding: 80px 0 60px;
  }

  .page-home__hero-title {
    font-size: 56px;
  }

  .page-home__hero-count {
    font-size: 88px;
  }

  .page-home__hero-unit {
    font-size: 40px;
  }

  .page-home__hero-sub {
    font-size: 18px;
  }

  .page-home__hero-right {
    min-height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    height: 100%;
  }

  .page-home__section--hero {
    position: relative;
  }

  /* 标签页内容并排 */
  .page-home__tab-content {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .page-home__tab-text {
    order: 1;
  }

  .page-home__tab-media {
    order: 2;
  }

  /* 筛选区块并排 */
  .page-home__filter-grid {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }

  .page-home__filter-content {
    order: 1;
  }

  .page-home__filter-visual {
    order: 2;
  }

  .page-home__section-title {
    font-size: 48px;
  }

  .page-home__tab-heading {
    font-size: 28px;
  }

  .page-home__hero-stats {
    gap: 56px;
  }
}

/* ===== 大桌面 ≥1024px ===== */
@media (min-width: 1024px) {
  .page-home__hero-title {
    font-size: 64px;
  }

  .page-home__hero-count {
    font-size: 100px;
  }

  .page-home__hero-unit {
    font-size: 48px;
  }

  .page-home__section-title {
    font-size: 56px;
  }

  .page-home__section--features {
    padding: 100px 0 80px;
  }

  .page-home__section--filter {
    padding: 80px 0 100px;
  }
}

/* ===== 超大屏 ≥1440px ===== */
@media (min-width: 1440px) {
  .page-home__hero {
    padding: 0 48px;
  }

  .page-home__section-inner {
    padding: 0 48px;
  }

  .page-home__hero-right {
    width: 45%;
  }
}

/* ===== 标签页交互内容切换（渐进增强） ===== */
.page-home__tab-panel[hidden] {
  display: none;
}

.page-home__tab-panel:not([hidden]) {
  display: block;
}

/* ===== 数字计数动画基础 ===== */
[data-count] {
  transition: all 0.3s ease;
}