/* 外卖CPS官网 - 丰富内容样式 */

/* ==================== Hero区域增强 ==================== */
.page-hero-rich {
  position: relative;
  padding: 180px 0 100px;
  text-align: center;
  overflow: hidden;
  min-height: 400px;
}

.hero-image-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.3);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 26, 0.5) 0%, rgba(10, 10, 26, 0.9) 100%);
}

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

.page-hero-rich .page-hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.page-hero-rich .page-hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ==================== 产品介绍区域 ==================== */
.product-intro,
.solution-intro,
.city-intro-section,
.about-intro {
  padding: 80px 0;
}

.intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.intro-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 20px;
}

.intro-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.intro-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==================== 功能卡片增强 ==================== */
.features-section {
  padding: 80px 0;
  background: var(--bg-dark);
}

.features-grid-rich {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card-rich {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.4s ease;
}

.feature-card-rich:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 53, 0.3);
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.1);
}

.feature-icon-rich {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 217, 61, 0.05));
  border-radius: var(--radius-lg);
  color: var(--primary);
}

.feature-icon-rich svg {
  width: 100%;
  height: 100%;
}

.feature-card-rich h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-card-rich p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==================== 使用场景 ==================== */
.scenarios-section {
  padding: 80px 0;
}

.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.scenario-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s ease;
}

.scenario-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.scenario-image {
  height: 200px;
  overflow: hidden;
}

.scenario-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.scenario-content {
  padding: 24px;
}

.scenario-content h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.scenario-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==================== 数据统计增强 ==================== */
.stats-section,
.city-stats-section,
.about-stats {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 217, 61, 0.02));
}

.stats-grid-rich {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card-rich {
  text-align: center;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.stat-value-rich {
  display: block;
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.stat-label-rich {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ==================== 用户评价 ==================== */
.reviews-section {
  padding: 80px 0;
  background: var(--bg-dark);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.review-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.review-user {
  flex: 1;
}

.review-name {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}

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

.review-rating {
  color: #FFD93D;
  font-size: 14px;
}

.review-content {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
}

/* ==================== FAQ增强 ==================== */
.faq-section,
.pricing-faq {
  padding: 80px 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.02);
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-weight: 700;
  border-radius: 8px;
  flex-shrink: 0;
}

.faq-question h3 {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
}

.faq-answer {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0 24px 24px;
}

.faq-a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
  font-weight: 700;
  border-radius: 8px;
  flex-shrink: 0;
}

.faq-answer p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==================== 城市页面 ==================== */
.city-advantages-section {
  padding: 80px 0;
}

.advantages-grid-rich {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.advantage-card-rich {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.advantage-card-rich:hover {
  border-color: rgba(255, 107, 53, 0.3);
}

.advantage-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-weight: 700;
  border-radius: 50%;
  flex-shrink: 0;
}

.advantage-card-rich p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 平台卡片 */
.platforms-grid,
.platforms-grid-rich {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.platform-card,
.platform-card-rich {
  padding: 40px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.4s ease;
}

.platform-card:hover,
.platform-card-rich:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
}

.platform-img {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.platform-logo {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.platform-logo.meituan { color: #FFD93D; }
.platform-logo.eleme { color: #0097FF; }
.platform-logo.douyin { color: #FF0050; }
.platform-logo.jd { color: #E2231A; }

.platform-card p,
.platform-card-rich p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 代理政策 */
.policy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.policy-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.4s ease;
}

.policy-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
}

.policy-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.policy-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.policy-card p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ==================== 案例详情 ==================== */
.case-detail-rich {
  padding: 80px 0;
}

.case-rich-content {
  max-width: 900px;
  margin: 0 auto;
}

.case-rich-header {
  margin-bottom: 40px;
}

.case-rich-header h1 {
  font-size: 32px;
  font-weight: 800;
  margin-top: 16px;
}

.case-section {
  margin-bottom: 48px;
}

.case-section h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-left: 16px;
  border-left: 4px solid var(--primary);
}

.case-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 16px;
}

/* 时间线 */
.case-timeline {
  position: relative;
  padding-left: 32px;
}

.case-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-color);
}

.timeline-item {
  position: relative;
  padding-bottom: 24px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--primary);
  border-radius: 50%;
}

.timeline-time {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.timeline-content {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 成果展示 */
.case-results-rich {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.result-card {
  text-align: center;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.result-value {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.result-label {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 客户评价 */
.case-review {
  padding: 32px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 217, 61, 0.02));
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--primary);
}

.case-review p {
  font-size: 18px;
  color: var(--text-primary);
  line-height: 1.8;
  font-style: italic;
}

/* 经验总结 */
.case-tips {
  list-style: none;
  padding: 0;
}

.case-tips li {
  padding: 12px 16px;
  margin-bottom: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.case-tips li::before {
  content: '💡 ';
}

/* ==================== 新闻文章 ==================== */
.news-article-rich {
  max-width: 800px;
  margin: 0 auto;
}

.article-header {
  margin-bottom: 32px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  font-size: 14px;
}

.article-date { color: var(--text-muted); }
.article-category {
  padding: 4px 12px;
  background: rgba(255, 107, 53, 0.1);
  color: var(--primary);
  border-radius: 50px;
  font-size: 12px;
}
.article-author { color: var(--text-secondary); }

.article-header h1 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}

.article-summary {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.article-hero-image {
  margin-bottom: 40px;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.article-hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

.article-content-rich {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
}

.article-content-rich h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 32px 0 16px;
}

.article-content-rich p {
  margin-bottom: 16px;
}

.article-content-rich ul {
  margin: 16px 0 16px 24px;
}

.article-content-rich li {
  margin-bottom: 8px;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.article-tag {
  padding: 6px 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 13px;
  color: var(--text-secondary);
}

/* ==================== 帮助中心 ==================== */
.help-content-rich {
  padding: 60px 0;
}

.help-layout-rich {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
}

.help-sidebar {
  position: sticky;
  top: 100px;
  height: fit-content;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.help-sidebar h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-muted);
}

.help-sidebar ul {
  list-style: none;
}

.help-sidebar li {
  margin-bottom: 8px;
}

.help-sidebar a {
  display: block;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.help-sidebar a:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
}

.help-article-rich {
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.help-article-rich h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 24px;
}

.help-intro {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.help-section {
  margin-bottom: 40px;
}

.help-section h2 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
}

.help-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.help-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
}

.help-card-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.help-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.help-card p {
  font-size: 14px;
  color: var(--text-secondary);
}

.help-steps,
.help-tips {
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-lg);
}

.help-steps li,
.help-tips li {
  padding: 12px 0;
  font-size: 15px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.help-steps li:last-child,
.help-tips li:last-child {
  border-bottom: none;
}

/* ==================== 价格方案增强 ==================== */
.plans-grid-rich {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.plan-card-rich {
  position: relative;
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all 0.4s ease;
}

.plan-card-rich:hover {
  transform: translateY(-8px);
}

.plan-card-rich.featured {
  border-color: var(--primary);
  transform: scale(1.05);
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.05), transparent);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 24px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50px;
}

.plan-card-rich .plan-header h3 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 8px;
}

.plan-card-rich .plan-header p {
  font-size: 14px;
  color: var(--text-secondary);
}

.plan-card-rich .plan-price {
  padding: 32px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.plan-card-rich .plan-price .currency {
  font-size: 24px;
  font-weight: 600;
  vertical-align: top;
}

.plan-card-rich .plan-price .amount {
  font-size: 52px;
  font-weight: 800;
  color: var(--primary);
}

.plan-card-rich .plan-price .amount.custom {
  font-size: 32px;
}

.plan-card-rich .plan-price .period {
  font-size: 14px;
  color: var(--text-muted);
}

.plan-card-rich .plan-features {
  text-align: left;
  margin-bottom: 32px;
}

.plan-card-rich .plan-features li {
  padding: 12px 0;
  font-size: 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.plan-card-rich .plan-features .check {
  color: #22c55e;
  font-weight: 700;
}

.plan-card-rich .plan-features .cross {
  color: var(--text-muted);
}

.plan-card-rich .plan-btn {
  display: block;
  width: 100%;
  padding: 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.plan-card-rich .plan-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.plan-card-rich .plan-btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border: none;
}

.plan-card-rich .plan-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

/* ==================== 关于我们 ==================== */
.about-content-rich {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text-rich h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--primary);
}

.about-text-rich p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 16px;
}

.about-image-rich {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.about-image-rich img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==================== 响应式 ==================== */
@media (max-width: 1200px) {
  .features-grid-rich {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .policy-grid,
  .platforms-grid,
  .platforms-grid-rich {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .plans-grid-rich {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
  
  .plan-card-rich.featured {
    transform: none;
  }
}

@media (max-width: 1024px) {
  .intro-content,
  .about-content-rich {
    grid-template-columns: 1fr;
  }
  
  .intro-image,
  .about-image-rich {
    order: -1;
  }
  
  .scenarios-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid-rich {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  
  .help-layout-rich {
    grid-template-columns: 1fr;
  }
  
  .help-sidebar {
    position: static;
  }
  
  .case-results-rich {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .advantages-grid-rich {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .features-grid-rich,
  .stats-grid-rich,
  .advantages-grid-rich,
  .policy-grid,
  .platforms-grid,
  .platforms-grid-rich {
    grid-template-columns: 1fr;
  }
  
  .help-cards {
    grid-template-columns: 1fr;
  }
  
  .case-results-rich {
    grid-template-columns: 1fr;
  }
  
  .help-article-rich {
    padding: 24px;
  }
}
/* 外卖CPS官网 - 额外样式支持 */

/* ==================== 解决方案页面 ==================== */
.solution-highlights {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 217, 61, 0.02));
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.highlight-item {
  text-align: center;
  padding: 32px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.4s ease;
}

.highlight-item:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
}

.highlight-num {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.highlight-num .unit {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
}

.highlight-label {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 优势卡片 */
.advantages-section .advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.advantage-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.4s ease;
}

.advantage-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.advantage-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.advantage-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.advantage-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 步骤时间线 */
.steps-section {
  padding: 80px 0;
  background: var(--bg-dark);
}

.steps-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-item {
  position: relative;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.step-item::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -12px;
  width: 24px;
  height: 2px;
  background: var(--border-color);
}

.step-item:last-child::after {
  display: none;
}

.step-num {
  display: inline-block;
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 16px;
}

.step-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.step-time {
  display: inline-block;
  font-size: 12px;
  color: var(--primary);
  margin-bottom: 8px;
}

.step-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 价格卡片单列 */
.pricing-card-single {
  max-width: 500px;
  margin: 0 auto;
  padding: 48px;
  background: var(--bg-card);
  border: 2px solid var(--primary);
  border-radius: var(--radius-xl);
  text-align: center;
}

.pricing-card-single .pricing-header h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}

.pricing-card-single .pricing-price {
  font-size: 48px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 24px;
}

.pricing-card-single .pricing-price .currency {
  font-size: 24px;
  vertical-align: top;
}

.pricing-card-single .pricing-features {
  text-align: left;
  margin-bottom: 32px;
}

.pricing-card-single .pricing-features li {
  padding: 12px 0;
  font-size: 15px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 12px;
}

.pricing-card-single .pricing-features .check {
  color: #22c55e;
  font-weight: 700;
}

.pricing-card-single .pricing-cta {
  display: block;
  width: 100%;
  padding: 16px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.pricing-card-single .pricing-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

/* ==================== 产品页面 ==================== */
.features-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-detail-card {
  position: relative;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.4s ease;
}

.feature-detail-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
}

.feature-num {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 48px;
  font-weight: 900;
  color: rgba(255, 107, 53, 0.1);
}

.feature-detail-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--primary);
}

.feature-detail-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 产品统计内联 */
.product-stats-inline {
  display: flex;
  gap: 32px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.stat-mini {
  text-align: center;
}

.stat-mini .stat-v {
  display: block;
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
}

.stat-mini .stat-l {
  font-size: 12px;
  color: var(--text-muted);
}

/* 场景区块 */
.scenes-section {
  padding: 80px 0;
  background: var(--bg-dark);
}

.scenes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.scene-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.4s ease;
}

.scene-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
}

.scene-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  padding: 14px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 217, 61, 0.05));
  border-radius: var(--radius-lg);
  color: var(--primary);
}

.scene-icon svg {
  width: 100%;
  height: 100%;
}

.scene-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.scene-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==================== 案例页面 ==================== */
.case-hero {
  position: relative;
  padding: 180px 0 100px;
  min-height: 500px;
}

.case-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.3);
}

.case-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 26, 0.5) 0%, rgba(10, 10, 26, 0.95) 100%);
}

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

.case-category {
  display: inline-block;
  padding: 6px 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 16px;
}

.case-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 20px;
}

.case-meta {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.case-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.case-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
}

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

.case-date,
.case-readtime {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 案例摘要 */
.case-summary {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 217, 61, 0.02));
}

.summary-box {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.summary-box h2 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--primary);
}

.summary-box p {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 案例正文 */
.case-content {
  padding: 80px 0;
}

.case-article {
  max-width: 800px;
  margin: 0 auto;
}

.case-section {
  margin-bottom: 48px;
}

.case-section h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-left: 16px;
  border-left: 4px solid var(--primary);
}

.case-section p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
}

/* 成果网格 */
.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 24px 0;
}

.result-item {
  text-align: center;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.result-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

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

/* 经验列表 */
.tips-list {
  list-style: none;
  padding: 0;
}

.tips-list li {
  padding: 16px 20px;
  margin-bottom: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  padding-left: 48px;
}

.tips-list li::before {
  content: '√';
  position: absolute;
  left: 20px;
  color: var(--primary);
  font-weight: 700;
}

/* 案例引用 */
.case-quote {
  padding: 32px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 217, 61, 0.02));
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--primary);
}

.case-quote p {
  font-size: 18px;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.case-quote cite {
  font-size: 14px;
  color: var(--text-muted);
  font-style: normal;
}

/* 相关案例 */
.related-cases {
  padding: 80px 0;
  background: var(--bg-dark);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.related-card {
  display: block;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.related-card:hover {
  border-color: rgba(255, 107, 53, 0.3);
  transform: translateY(-4px);
}

.related-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255, 107, 53, 0.1);
  color: var(--primary);
  font-size: 12px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.related-card h3 {
  font-size: 18px;
  font-weight: 600;
}

/* ==================== 城市页面 ==================== */
.city-hero {
  position: relative;
  padding: 180px 0 100px;
  min-height: 450px;
}

.city-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.3);
}

.city-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 26, 0.5) 0%, rgba(10, 10, 26, 0.95) 100%);
}

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

.city-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 16px;
}

.city-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
}

/* 城市统计 */
.city-stats {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 217, 61, 0.02));
}

.city-stats .stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.city-stats .stat-item {
  text-align: center;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.city-stats .stat-value {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.city-stats .stat-label {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 城市特点 */
.city-features {
  padding: 80px 0;
}

.city-features .features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.city-features .feature-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.4s ease;
}

.city-features .feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
}

.city-features .feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--primary);
}

.city-features .feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 热门区域 */
.hot-areas {
  padding: 80px 0;
  background: var(--bg-dark);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.area-card {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.4s ease;
}

.area-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
}

.area-type {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(255, 107, 53, 0.1);
  color: var(--primary);
  font-size: 11px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.area-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.area-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 本地合作伙伴 */
.local-partners {
  padding: 80px 0;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.partner-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
}

.partner-name {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.partner-area {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.partner-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.partner-stat {
  text-align: center;
}

.partner-stat .value {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
}

.partner-stat .label {
  font-size: 12px;
  color: var(--text-muted);
}

/* 合作机会 */
.opportunities {
  padding: 80px 0;
  background: var(--bg-dark);
}

.opportunities-box {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px;
  background: var(--bg-card);
  border: 2px solid var(--primary);
  border-radius: var(--radius-xl);
  text-align: center;
}

.opportunities-box h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 20px;
}

.opportunities-box p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

/* ==================== 首页额外样式 ==================== */
.hero {
  position: relative;
  padding: 160px 0 100px;
  min-height: 700px;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.25);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 26, 0.4) 0%, rgba(10, 10, 26, 0.95) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  margin-bottom: 24px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
}

.hero-stat-label {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 合作伙伴 */
.partners-section {
  padding: 40px 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
}

.partners-title {
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.partners-logos {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.partner-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-secondary);
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.partner-logo:hover {
  opacity: 1;
}

/* 平台介绍 */
.platform-section {
  padding: 100px 0;
}

.platform-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.platform-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 32px;
}

.platform-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.platform-feature {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.platform-feature h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.platform-feature p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

.platform-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.platform-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* 首页产品卡片 */
.products-section {
  padding: 100px 0;
  background: var(--bg-dark);
}

.products-section .products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.products-section .product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s ease;
}

.products-section .product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 53, 0.3);
}

.products-section .product-image {
  height: 200px;
  overflow: hidden;
}

.products-section .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.products-section .product-content {
  padding: 32px;
}

.products-section .product-content h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.products-section .product-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.product-features {
  list-style: none;
  padding: 0;
  margin-bottom: 24px;
}

.product-features li {
  padding: 8px 0;
  font-size: 13px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.product-features li:last-child {
  border-bottom: none;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: gap 0.3s ease;
}

.product-link:hover {
  gap: 12px;
}

/* 首页优势 */
.advantages-section {
  padding: 100px 0;
}

.advantages-section .advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.advantages-section .advantage-card {
  text-align: center;
  padding: 40px 32px;
}

.advantages-section .advantage-num {
  font-size: 48px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 16px;
}

.advantages-section .advantage-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.advantages-section .advantage-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 首页解决方案 */
.solutions-section {
  padding: 100px 0;
  background: var(--bg-dark);
}

.solutions-section .solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.solutions-section .solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s ease;
}

.solutions-section .solution-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 53, 0.3);
}

.solutions-section .solution-image {
  height: 180px;
  overflow: hidden;
}

.solutions-section .solution-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.solutions-section .solution-content {
  padding: 32px;
}

.solutions-section .solution-content h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.solutions-section .solution-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.solution-price {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
}

.solution-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

/* 首页案例 */
.cases-section {
  padding: 100px 0;
}

.cases-section .cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.cases-section .case-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s ease;
}

.cases-section .case-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 53, 0.3);
}

.cases-section .case-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.cases-section .case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cases-section .case-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 50px;
}

.cases-section .case-content {
  padding: 24px;
}

.cases-section .case-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.cases-section .case-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.cases-more {
  text-align: center;
  margin-top: 48px;
}

/* 首页评价 */
.reviews-section {
  padding: 100px 0;
  background: var(--bg-dark);
}

/* 首页价格 */
.pricing-section {
  padding: 100px 0;
}

.pricing-section .pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-section .pricing-card {
  position: relative;
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all 0.4s ease;
}

.pricing-section .pricing-card:hover {
  transform: translateY(-8px);
}

.pricing-section .pricing-card.popular {
  border-color: var(--primary);
  transform: scale(1.05);
}

.popular-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 50px;
}

.pricing-section .pricing-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-section .pricing-price {
  margin: 24px 0;
}

.pricing-section .pricing-price .currency {
  font-size: 20px;
  font-weight: 600;
  vertical-align: top;
}

.pricing-section .pricing-price .amount {
  font-size: 42px;
  font-weight: 800;
  color: var(--primary);
}

.pricing-section .pricing-price .period {
  font-size: 14px;
  color: var(--text-muted);
}

.pricing-section .pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: 32px;
  text-align: left;
}

.pricing-section .pricing-features li {
  padding: 12px 0;
  font-size: 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-section .pricing-features .check {
  color: #22c55e;
  font-weight: 700;
}

.pricing-section .pricing-cta {
  display: block;
  width: 100%;
  padding: 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.pricing-section .pricing-cta:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.pricing-section .pricing-card.popular .pricing-cta {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border: none;
}

.pricing-note {
  text-align: center;
  margin-top: 32px;
  font-size: 14px;
  color: var(--text-muted);
}

/* 首页城市 */
.cities-section {
  padding: 100px 0;
  background: var(--bg-dark);
}

.cities-section .cities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cities-section .city-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s ease;
}

.cities-section .city-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 53, 0.3);
}

.cities-section .city-image {
  height: 160px;
  overflow: hidden;
}

.cities-section .city-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cities-section .city-content {
  padding: 20px;
  text-align: center;
}

.cities-section .city-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.cities-section .city-content p {
  font-size: 13px;
  color: var(--text-secondary);
}

.cities-more {
  text-align: center;
  margin-top: 48px;
}

/* CTA */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 217, 61, 0.05));
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* 按钮样式 */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

/* ==================== 响应式 ==================== */
@media (max-width: 1200px) {
  .highlights-grid,
  .advantages-section .advantages-grid,
  .cities-section .cities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .platform-content,
  .products-section .products-grid,
  .solutions-section .solutions-grid,
  .cases-section .cases-grid,
  .pricing-section .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .step-item::after {
    display: none;
  }
  
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .related-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-section .pricing-card.popular {
    transform: none;
  }
}

@media (max-width: 768px) {
  .highlights-grid,
  .advantages-section .advantages-grid,
  .advantages-section .advantages-grid,
  .city-stats .stats-grid,
  .city-features .features-grid,
  .cities-section .cities-grid,
  .partners-grid,
  .areas-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: 24px;
  }
  
  .hero-actions,
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .partners-logos {
    gap: 24px;
  }
  
  .platform-features {
    grid-template-columns: 1fr;
  }
  
  .steps-timeline {
    grid-template-columns: 1fr;
  }
  
  .results-grid {
    grid-template-columns: 1fr;
  }
  
  .advantages-section .advantages-grid {
    grid-template-columns: 1fr;
  }
  
  .features-detail-grid,
  .scenes-grid {
    grid-template-columns: 1fr;
  }
}