/* 企业租赁页样式 */

/* Hero区域 */
.hero-section {
  background: var(--gradient-hero);
  color: var(--color-surface);
  padding: 140px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, color-mix(in srgb, var(--color-surface) 10%, transparent) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, color-mix(in srgb, var(--color-surface) 8%, transparent) 0%, transparent 40%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.hero-content .subtitle {
  font-size: 16px;
  margin-bottom: 12px;
  opacity: 0.95;
  font-weight: 300;
}

.hero-content .description {
  font-size: 15px;
  max-width: 800px;
  margin: 0 auto;
  opacity: 0.9;
  line-height: 1.8;
}

@media (max-width: 768px) {
  .hero-section {
    padding: 120px 0 80px;
  }

  .hero-content h1 {
    font-size: 28px;
    letter-spacing: 1px;
  }

  .hero-content .subtitle {
    font-size: 14px;
  }

  .hero-content .description {
    font-size: 14px;
  }
}

/* 介绍区域 */
.intro-section {
  padding: 80px 0;
  background: var(--color-surface);
}

.intro-summary {
  font-size: 18px;
  line-height: 1.9;
  color: var(--color-text);
  max-width: 900px;
  margin: 0 auto 48px;
  text-align: center;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.advantage-card {
  background: var(--color-bg);
  border-radius: 16px;
  padding: 40px 28px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.advantage-icon {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
}

.advantage-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.advantage-desc {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.intro-closing {
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-text-muted);
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

@media (max-width: 768px) {
  .intro-section {
    padding: 60px 0;
  }

  .intro-summary {
    font-size: 16px;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .advantage-card {
    padding: 28px 20px;
  }

  .intro-closing {
    font-size: 15px;
  }
}

/* 产品配置区域 */
.products-section {
  padding: 80px 0;
  background: var(--color-bg);
}

.products-section .section-header {
  text-align: center;
  margin-bottom: 50px;
}

.products-section .section-header .subtitle {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 16px;
  font-weight: 600;
}

.products-section .section-header .description {
  font-size: 16px;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.product-card {
  background: var(--color-surface);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px);
  border-color: var(--color-primary);
}

.product-image {
  width: 100%;
  height: 220px;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.4;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  flex: 1;
  align-content: flex-start;
}

.spec-tag {
  padding: 4px 12px;
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-bg));
  color: var(--color-primary);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border-color);
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 16px;
  margin-top: auto;
}

.price-label {
  font-size: 13px;
  color: var(--color-text-muted);
}

.price-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
}

.price-unit {
  font-size: 13px;
  color: var(--color-text-muted);
}

.product-btn {
  display: block;
  width: 100%;
  padding: 12px;
  background: var(--color-primary);
  color: var(--color-surface);
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 44px;
}

.product-btn:hover {
  background: var(--color-cta);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--color-primary) 30%, transparent);
}

@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .products-section {
    padding: 60px 0;
  }

  .products-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .product-image {
    height: 200px;
  }

  .product-info {
    padding: 20px;
  }

  .product-title {
    font-size: 16px;
  }

  .price-value {
    font-size: 24px;
  }
}

/* FAQ区域 */
.enterprise-faq-section {
  padding: 80px 0;
  background: var(--color-surface);
}

.section-title {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  font-size: 15px;
  color: var(--color-text-muted);
  margin-bottom: 48px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow);
  border-color: var(--color-primary);
}

.faq-question {
  padding: 20px 24px 8px;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
}

.faq-answer {
  padding: 0 24px 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .enterprise-faq-section {
    padding: 60px 0;
  }

  .faq-question {
    padding: 16px 20px 6px;
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 20px 16px;
    font-size: 14px;
  }
}

/* CTA区域 */
.enterprise-cta {
  text-align: center;
  padding: 60px 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: 16px;
  color: #ffffff;
  margin: 0 auto 80px;
  max-width: 1160px;
}

.enterprise-cta h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
}

.enterprise-cta p {
  font-size: 16px;
  margin-bottom: 24px;
  opacity: 0.95;
}

.enterprise-cta .btn {
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  background: #ffffff;
  color: var(--color-primary);
  border: 2px solid #ffffff;
  display: inline-block;
  cursor: pointer;
}

.enterprise-cta .btn:hover {
  background: transparent;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
  .enterprise-cta {
    padding: 40px 24px;
    margin: 0 20px 60px;
  }

  .enterprise-cta h3 {
    font-size: 24px;
  }
}