/* ===== 首页专属样式 ===== */
.page-home {
  --hero-title-size: clamp(2.5rem, 8vw, 5rem);
  --hero-subtitle-size: 1.125rem;
  --card-radius: 1rem;
  --card-scale: 1.05;
  background-color: var(--c-dark, #121212);
  color: var(--c-text, #E0E0E0);
}

/* Hero 首屏 */
.page-home .hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-home .hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(18,18,18,0.85) 0%, rgba(18,18,18,0.4) 60%, rgba(18,18,18,0.7) 100%);
  z-index: 1;
}
.page-home .hero-diagonal {
  position: absolute;
  right: 0;
  top: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(180deg, var(--c-red, #E53935) 0%, var(--c-blue, #1E88E5) 100%);
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0% 100%);
  opacity: 0.15;
  z-index: 1;
  pointer-events: none;
}
.page-home .hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 2rem var(--gap, 2rem);
  width: 100%;
}
.page-home .hero-breadcrumb {
  font-family: var(--font-body, sans-serif);
  font-size: 0.875rem;
  color: var(--c-silver, #B0BEC5);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}
.page-home .hero-title {
  font-family: var(--font-head, sans-serif);
  font-size: var(--hero-title-size);
  font-weight: 900;
  line-height: 1.05;
  color: var(--c-light, #FAFAFA);
  margin: 0 0 1rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.page-home .hero-subtitle {
  font-family: var(--font-body, sans-serif);
  font-size: var(--hero-subtitle-size);
  color: var(--c-silver, #B0BEC5);
  max-width: 34em;
  margin: 0 0 1.5rem;
  line-height: 1.6;
}
.page-home .hero-index {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-home .hero-index-link {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  border: 2px solid var(--c-red, #E53935);
  border-radius: var(--radius-xl, 24px);
  font-family: var(--font-head, sans-serif);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--c-light, #FAFAFA);
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.page-home .hero-index-link:hover {
  background: var(--c-red, #E53935);
  transform: scale(1.05);
}

/* 实时战报墙 */
.page-home .live-report {
  padding: 4rem 0 2rem;
  background: var(--c-dark, #121212);
}
.page-home .live-report .section-title {
  font-family: var(--font-head, sans-serif);
  font-size: 2rem;
  color: var(--c-light, #FAFAFA);
  border-left: 6px solid var(--c-red, #E53935);
  padding-left: 1rem;
  margin-bottom: 1.5rem;
}
.page-home .report-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.page-home .report-card {
  background: rgba(255,255,255,0.04);
  border-radius: var(--card-radius);
  padding: 1.5rem;
  cursor: default;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.06);
}
.page-home .report-card:hover {
  transform: scale(var(--card-scale));
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  background: rgba(255,255,255,0.08);
}
.page-home .report-card-sport {
  font-family: var(--font-head, sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-silver, #B0BEC5);
  margin-bottom: 0.5rem;
}
.page-home .report-card-score {
  font-family: var(--font-num, monospace);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--c-light, #FAFAFA);
  margin: 0.25rem 0;
  display: flex;
  align-items: baseline;
  gap: 0.15em;
}
.page-home .score-num {
  background: linear-gradient(135deg, var(--c-red, #E53935), var(--c-accent, #FF6F00));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: pulseScore 2s infinite alternate;
}
@keyframes pulseScore {
  0% { opacity: 0.9; transform: translateY(0); }
  100% { opacity: 1; transform: translateY(-2px); }
}
.page-home .score-sep {
  color: var(--c-silver, #B0BEC5);
  margin: 0 0.1em;
  font-size: 1.8rem;
}
.page-home .report-card-status {
  font-size: 0.85rem;
  color: var(--c-silver, #B0BEC5);
  letter-spacing: 0.05em;
}
.page-home .report-image {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg, 16px);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
}
.page-home .report-image img {
  display: block;
  width: 100%;
  height: auto;
}

/* 赛事入口 */
.page-home .sports-entrance {
  padding: 3rem 0;
  background: linear-gradient(180deg, var(--c-dark, #121212) 0%, #1a1a1a 100%);
}
.page-home .sports-entrance .section-title {
  text-align: center;
  font-family: var(--font-head, sans-serif);
  font-size: 2rem;
  color: var(--c-light, #FAFAFA);
  margin-bottom: 2rem;
}
.page-home .entrance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.25rem;
  max-width: 700px;
  margin: 0 auto;
}
.page-home .entrance-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--card-radius);
  text-decoration: none;
  color: var(--c-text, #E0E0E0);
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}
.page-home .entrance-card:hover {
  transform: translateY(-4px) scale(1.02);
  background: rgba(229,57,53,0.1);
  border-color: var(--c-red, #E53935);
}
.page-home .entrance-icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 0.5rem;
  color: var(--c-blue, #1E88E5);
}
.page-home .entrance-label {
  font-family: var(--font-head, sans-serif);
  font-weight: 700;
  font-size: 0.95rem;
}

/* 客户端问题提示 */
.page-home .client-issue {
  padding: 3rem 0;
  background: linear-gradient(135deg, var(--c-red, #E53935), #c62828);
  color: #fff;
}
.page-home .issue-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
}
.page-home .issue-text {
  flex: 1 1 280px;
}
.page-home .issue-title {
  font-family: var(--font-head, sans-serif);
  font-size: 2rem;
  margin: 0 0 0.75rem;
  border-left-color: var(--c-light, #FAFAFA);
}
.page-home .issue-desc {
  font-family: var(--font-body, sans-serif);
  font-size: 1.1rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  color: rgba(255,255,255,0.85);
}
.page-home .issue-cta {
  display: inline-block;
  background: var(--c-light, #FAFAFA);
  color: var(--c-red, #E53935);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-xl, 24px);
  font-family: var(--font-head, sans-serif);
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.page-home .issue-cta:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.page-home .issue-image {
  flex: 0 0 auto;
  width: 200px;
}
.page-home .issue-image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* 数据更新状态 */
.page-home .update-status {
  padding: 3rem 0;
  background: #1e1e1e;
}
.page-home .update-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  justify-content: center;
}
.page-home .update-text {
  flex: 1 1 280px;
  text-align: center;
}
.page-home .update-title {
  font-family: var(--font-head, sans-serif);
  font-size: 1.5rem;
  color: var(--c-light, #FAFAFA);
  border: none;
  margin-bottom: 0.5rem;
}
.page-home .update-desc {
  font-family: var(--font-body, sans-serif);
  font-size: 1rem;
  color: var(--c-silver, #B0BEC5);
  margin-bottom: 0.5rem;
}
.page-home .update-last {
  font-family: var(--font-num, monospace);
  font-size: 1.2rem;
  color: var(--c-success, #43A047);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.page-home .update-pulse {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: var(--c-success, #43A047);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.page-home .update-icon {
  flex: 0 0 auto;
  width: 100px;
}
.page-home .update-icon img {
  display: block;
  width: 100%;
  height: auto;
  filter: hue-rotate(0deg);
  opacity: 0.8;
}

/* 响应式窄屏 */
@media (max-width: 640px) {
  .page-home .hero {
    min-height: 70vh;
  }
  .page-home .hero-content {
    padding: 1.5rem 1rem;
  }
  .page-home .hero-index {
    flex-direction: column;
    align-items: flex-start;
  }
  .page-home .report-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .page-home .entrance-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .issue-inner {
    flex-direction: column;
    text-align: center;
  }
  .page-home .issue-image {
    width: 140px;
  }
  .page-home .update-inner {
    flex-direction: column;
  }
  .page-home .update-icon {
    order: -1;
  }
}
@media (min-width: 641px) and (max-width: 1024px) {
  .page-home .report-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}