/* ========================================
   HERO — 纯黑底色 + 隐约品牌光晕
   ======================================== */

.sec-hero {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #000000;
}

/* 单一大光晕 — 右上角，极淡，不抢戏 */
.sec-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 70%;
  height: 120%;
  background: radial-gradient(ellipse at center,
    rgba(34, 197, 94, 0.08) 0%,
    rgba(34, 197, 94, 0.03) 40%,
    transparent 70%
  );
  z-index: 0;
  pointer-events: none;
}

/* 底部微光 — 左下角暖米色点缀 */
.sec-hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 50%;
  height: 60%;
  background: radial-gradient(ellipse at center,
    rgba(232, 213, 183, 0.05) 0%,
    transparent 70%
  );
  z-index: 0;
  pointer-events: none;
}

.hero-bg {
  display: none;
}

.hero-overlay {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #FFFFFF;
  padding: var(--space-2xl) 0 var(--space-xl);
  width: 100%;
}

.hero-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: rgba(34, 197, 94, 0.9);
  margin-bottom: var(--space-md);
  backdrop-filter: blur(4px);
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: var(--space-sm);
  color: #FFFFFF;
}

.hero-title span {
  color: var(--accent-primary);
}

.hero-title .hero-highlight {
  color: #FFFFFF;
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.75);
  max-width: 680px;
}

/* 场地信息 — 初始隐藏，hover 显示 */
.hero-venue {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: var(--space-md);
  margin-top: 0;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(34, 197, 94, 0);
  padding: 0.5rem 0;
  border-radius: var(--radius-sm);
  display: inline-block;
  transition: all 0.3s ease;
  cursor: default;
  max-width: 680px;
}

/* 当鼠标悬停在 hero-content 区域时，场地信息显示 */
.hero-content:hover .hero-venue,
.hero-venue:hover {
  color: rgba(255, 255, 255, 0.95);
  background: rgba(34, 197, 94, 0.15);
  padding: 0.5rem 1rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  min-width: 120px;
  transition: all var(--transition-fast);
}

.stat-item:hover {
  background: rgba(34, 197, 94, 0.06);
  border-color: rgba(34, 197, 94, 0.2);
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-primary);
  line-height: 1.2;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.4;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.8rem 2rem;
  background: var(--accent-primary);
  color: #000000;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hero-cta:hover {
  background: #1ea34e;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.25);
}

@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .sec-hero::before {
    top: -50%;
    right: -40%;
    width: 90%;
  }
}

@media (max-width: 767px) {
  .sec-hero {
    min-height: 380px;
  }

  .hero-content {
    padding: var(--space-xl) 0 var(--space-lg);
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-desc {
    font-size: 0.95rem;
  }

  .hero-stats {
    gap: var(--space-sm);
  }

  .stat-item {
    min-width: 90px;
    padding: var(--space-sm) var(--space-md);
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .sec-hero::before {
    top: -60%;
    right: -50%;
    width: 100%;
  }
}