/* ============================================
   Home - 首页专属样式
   ============================================ */

/* ===== Hero 区域 ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero__canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-top: var(--nav-height);
}

.hero__title {
  font-size: var(--text-6xl);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-10);
  line-height: var(--leading-relaxed);
}

.hero__buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== 痛点对比 ===== */
.pain-points__grid {
  align-items: start;
}

/* ===== 统计区 ===== */
.stats__grid {
  text-align: center;
}

/* ===== 行业方案面板 ===== */
.industry-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.industry-panel__content h3 {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.industry-panel__desc {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.industry-panel__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  list-style: none;
}

.industry-panel__features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.industry-panel__features li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient-primary);
  flex-shrink: 0;
}

.industry-panel__image {
  min-height: 280px;
  background: var(--gradient-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.industry-panel__image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(37, 99, 235, 0.15) 0%, transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(124, 58, 237, 0.1) 0%, transparent 60%);
}

.industry-panel__image-icon {
  position: relative;
  z-index: 1;
  animation: float 6s ease-in-out infinite;
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .industry-panel {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .hero__title {
    font-size: var(--text-4xl);
  }

  .hero__subtitle {
    font-size: var(--text-base);
  }

  .hero__buttons {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero__buttons .btn {
    width: 100%;
  }

  .industry-panel {
    padding: var(--space-6);
  }

  .industry-panel__content h3 {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: var(--text-3xl);
  }
}