/* ===== 首页专属样式 .page-home ===== */
.page-home {
  --color-primary: #2E7D32;
  --color-primary-light: #C8E6C9;
  --color-secondary: #B0BEC5;
  --color-accent: #FF5722;
  --color-accent-light: #FFCCBC;
  --color-dark: #121212;
  --color-gray: #424242;
  --color-light: #FFFFFF;
  --font-heading: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Open Sans', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Cascadia Code', 'SF Mono', monospace;
  --size-title1: 1.75rem;
  --size-title2: 1.5rem;
  --size-body: 1rem;
  --size-small: 0.8rem;
  --weight-bold: 900;
  --weight-normal: 400;
  --radius: 4px;
  --shadow-card: 0 2px 8px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.05);
  --shadow-lift: 0 8px 24px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.06);
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
}
.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}
.page-home {
  display: block;
  background: var(--color-light);
  color: var(--color-dark);
  font-family: var(--font-body);
  line-height: 1.6;
  padding: 0;
  margin: 0;
}
.page-home img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}
.page-home .card {
  background: var(--color-light);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1rem;
  transition: box-shadow var(--transition-base), transform var(--transition-fast);
}
.page-home .card:hover {
  box-shadow: var(--shadow-lift);
}
.page-home .tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: var(--size-small);
  font-weight: var(--weight-bold);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius);
  letter-spacing: 0.02em;
}
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-style: italic;
  border: none;
  border-radius: var(--radius);
  padding: 0.75rem 1.5rem;
  cursor: default;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  font-size: var(--size-body);
}
.page-home .btn:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-lift);
}
.page-home .btn-accent {
  background: var(--color-accent);
  color: var(--color-light);
}

/* ===== 首屏分屏 ===== */
.page-home__hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 70vh;
  background: var(--color-dark);
  color: var(--color-light);
  padding: 2rem 1rem;
  gap: 1rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.page-home__breadcrumb {
  margin-bottom: 0.5rem;
  font-size: var(--size-small);
  color: var(--color-secondary);
  letter-spacing: 0.05em;
}
.page-home__breadcrumb-item {
  display: inline;
}
.page-home__hero-title {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-style: italic;
  font-size: var(--size-title1);
  line-height: 1.1;
  margin: 0 0 0.75rem 0;
  color: var(--color-light);
}
.page-home__hero-desc {
  font-family: var(--font-body);
  font-weight: var(--weight-normal);
  font-size: var(--size-body);
  color: var(--color-secondary);
  margin: 0 0 1.5rem 0;
  max-width: 28em;
}
.page-home__hero-btn {
  margin-top: 0.5rem;
  animation: page-home-pulse 2s infinite;
}
@keyframes page-home-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,87,34,0.5); }
  50% { box-shadow: 0 0 0 10px rgba(255,87,34,0); }
}
.page-home__hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.page-home__pitch-svg {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
}

/* ===== 比分直播 ===== */
.page-home__rounds {
  background: var(--color-light);
  padding: 2rem 1rem;
  border-top: 4px solid var(--color-primary);
}
.page-home__section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.page-home__section-title {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-style: italic;
  font-size: var(--size-title2);
  margin: 0;
  color: var(--color-dark);
}
.page-home__rounds-tag {
  background: var(--color-primary-light);
  color: var(--color-dark);
}
.page-home__timeline {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  justify-content: center;
}
.page-home__timeline-dot {
  background: var(--color-secondary);
  color: var(--color-dark);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-family: var(--font-mono);
  font-size: var(--size-body);
  font-weight: var(--weight-bold);
  cursor: default;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.page-home__timeline-dot.active {
  background: var(--color-accent);
  color: var(--color-light);
  transform: scale(1.15);
}
.page-home__timeline-dot:hover {
  transform: scale(1.08);
}
.page-home__score-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.page-home__score-card {
  padding: 1rem;
  background: var(--color-light);
  border-left: 6px solid var(--color-primary);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.page-home__score-card:hover {
  transform: scale(1.02);
}
.page-home__score-teams {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-style: italic;
  font-size: var(--size-body);
}
.page-home__team {
  flex: 1;
  color: var(--color-dark);
}
.page-home__score {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--color-accent);
  font-weight: var(--weight-bold);
}
.page-home__divider {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--color-dark);
}
.page-home__score-meta {
  display: flex;
  gap: 0.75rem;
  font-size: var(--size-small);
  color: var(--color-gray);
}
.page-home__score-time {
  font-family: var(--font-mono);
}
.page-home__score-status {
  color: var(--color-accent);
  font-weight: var(--weight-bold);
}

/* ===== 下载区域 ===== */
.page-home__download {
  background: var(--color-primary);
  color: var(--color-light);
  padding: 2rem 1rem;
  position: relative;
}
.page-home__download-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
}
.page-home__download-title {
  color: var(--color-light);
}
.page-home__download-desc {
  font-family: var(--font-body);
  font-size: var(--size-body);
  color: var(--color-primary-light);
  margin: 0.75rem 0 1.5rem;
  max-width: 30em;
}
.page-home__download-btn {
  display: inline-flex;
  background: var(--color-accent);
  color: var(--color-light);
}
.page-home__download-visual {
  display: flex;
  justify-content: center;
}
.page-home__screenshot {
  width: auto;
  max-height: 360px;
  object-fit: contain;
  border: 2px solid var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lift);
}

/* ===== 射门热图 ===== */
.page-home__heatmap {
  background: var(--color-secondary);
  padding: 2rem 1rem;
  border-top: 4px solid var(--color-accent);
}
.page-home__heatmap-tag {
  background: var(--color-accent-light);
  color: var(--color-dark);
}
.page-home__heatmap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
}
.page-home__heatmap-main {
  background: var(--color-light);
  border-radius: var(--radius);
  padding: 0.75rem;
  box-shadow: var(--shadow-card);
}
.page-home__heatmap-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: calc(var(--radius) - 2px);
}
.page-home__heatmap-caption {
  margin: 0.5rem 0 0;
  font-size: var(--size-small);
  color: var(--color-gray);
  font-style: italic;
}
.page-home__heatmap-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-home__squad-card {
  padding: 0.75rem;
}
.page-home__squad-heading {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-style: italic;
  font-size: var(--size-body);
  margin: 0 0 0.5rem;
  color: var(--color-dark);
}
.page-home__squad-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: calc(var(--radius) - 2px);
}
.page-home__squad-desc {
  margin: 0.5rem 0 0;
  font-size: var(--size-small);
  color: var(--color-gray);
}

/* ===== 新闻动态 ===== */
.page-home__news {
  background: var(--color-light);
  padding: 2rem 1rem;
  border-top: 4px solid var(--color-primary);
}
.page-home__news-all {
  font-family: var(--font-body);
  font-size: var(--size-small);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--weight-bold);
  transition: opacity var(--transition-fast);
}
.page-home__news-all:hover {
  opacity: 0.7;
}
.page-home__news-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
.page-home__news-item {
  border-left: 6px solid var(--color-accent);
  transition: transform var(--transition-fast);
}
.page-home__news-item:hover {
  transform: translateX(4px);
}
.page-home__news-heading {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-style: italic;
  font-size: var(--size-body);
  margin: 0.5rem 0 0.25rem;
  color: var(--color-dark);
}
.page-home__news-excerpt {
  font-size: var(--size-small);
  color: var(--color-gray);
  margin: 0;
}

/* ===== 响应式 ===== */
@media (max-width: 599px) {
  .page-home__hero {
    grid-template-columns: 1fr;
    min-height: auto;
    text-align: center;
    padding: 1.5rem 1rem;
  }
  .page-home__hero-text {
    order: 1;
  }
  .page-home__hero-visual {
    order: 0;
    margin-bottom: 1rem;
  }
  .page-home__pitch-svg {
    max-width: 200px;
  }
  .page-home__hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .page-home__hero-btn {
    display: block;
    width: 100%;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }
  .page-home__download-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .page-home__download-btn {
    display: block;
    width: 100%;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }
  .page-home__download-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .page-home__heatmap-grid {
    grid-template-columns: 1fr;
  }
  .page-home__score-grid {
    grid-template-columns: 1fr;
  }
  .page-home__news-list {
    grid-template-columns: 1fr;
  }
}
@media (min-width: 600px) {
  .page-home__hero {
    padding: 3rem 2rem;
  }
  .page-home__hero-title {
    font-size: 2.5rem;
  }
  .page-home__pitch-svg {
    max-width: 300px;
  }
  .page-home__rounds,
  .page-home__download,
  .page-home__heatmap,
  .page-home__news {
    padding: 3rem 2rem;
  }
  .page-home__score-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-home__download-inner {
    grid-template-columns: 1fr 1fr;
  }
  .page-home__heatmap-grid {
    grid-template-columns: 2fr 1fr;
  }
  .page-home__news-list {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 900px) {
  .page-home__hero {
    padding: 4rem 3rem;
  }
  .page-home__hero-title {
    font-size: 3rem;
  }
  .page-home__rounds,
  .page-home__download,
  .page-home__heatmap,
  .page-home__news {
    padding: 4rem 3rem;
  }
}