/* ============================================
   V5 Redesign - 现代简洁风格
   目标：干净、现代、大量留白、清晰层次
   主色：#0052d9 (蓝) + #ff6a00 (橙)
   ============================================ */

/* ===== 1. 全局基础 ===== */
body {
  font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif !important;
  color: #333 !important;
  background: #fff !important;
  -webkit-font-smoothing: antialiased;
  line-height: 1.8;
}

/* ===== 2. Hero区 - 浅色渐变 + 右侧模拟 ===== */
.hero {
  background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 50%, #fff8f0 100%) !important;
  padding: 120px 0 80px !important;
  min-height: auto !important;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 150%;
  background: radial-gradient(circle, rgba(0,82,217,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  display: flex;
  align-items: center;
  gap: 60px;
}
.hero-content > div:first-child {
  flex: 1;
}
.hero-visual {
  flex: 1;
  max-width: 480px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,82,217,0.08) !important;
  color: #0052d9 !important;
  border: 1px solid rgba(0,82,217,0.15) !important;
  border-radius: 20px !important;
  padding: 6px 18px !important;
  font-size: 14px !important;
  font-weight: 500;
  margin-bottom: 20px !important;
}

.hero h1,
.hero-title {
  font-size: clamp(32px, 4.5vw, 52px) !important;
  font-weight: 800 !important;
  color: #1a1a2e !important;
  line-height: 1.2 !important;
  margin-bottom: 20px !important;
  letter-spacing: -0.5px;
}

.gradient-text {
  background: linear-gradient(135deg, #0052d9, #00b8d9) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.hero-subtitle {
  font-size: 17px !important;
  color: #555 !important;
  line-height: 1.8 !important;
  margin-bottom: 32px !important;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px !important;
}

/* ===== 3. 按钮系统 ===== */
.btn-primary,
.btn-large.btn-primary {
  background: linear-gradient(135deg, #0052d9 0%, #003cab 100%) !important;
  color: #fff !important;
  border: none !important;
  padding: 14px 36px !important;
  border-radius: 8px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 16px rgba(0,82,217,0.3) !important;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1) !important;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 30px rgba(0,82,217,0.4) !important;
  background: linear-gradient(135deg, #003cab 0%, #002d80 100%) !important;
}

.btn-outline,
.btn-large.btn-outline {
  background: transparent !important;
  color: #0052d9 !important;
  border: 2px solid #0052d9 !important;
  padding: 12px 32px !important;
  border-radius: 8px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1) !important;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline:hover {
  background: #0052d9 !important;
  color: #fff !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 30px rgba(0,82,217,0.25) !important;
}

/* ===== 4. Hero统计数据 ===== */
.hero-stats {
  display: flex !important;
  gap: 32px !important;
  flex-wrap: wrap;
  margin-top: 0 !important;
}
.hero .stat-item {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  text-align: left;
}
.hero .stat-number {
  font-size: 32px !important;
  font-weight: 800 !important;
  color: #0052d9 !important;
  display: block;
  line-height: 1.2;
}
.hero .stat-label {
  font-size: 14px !important;
  color: #888 !important;
  display: block;
  margin-top: 4px;
}

/* ===== 5. 信任徽章条 ===== */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px !important;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: #f5f7fa !important;
  border: 1px solid #e8ecf1 !important;
  border-radius: 20px;
  font-size: 13px;
  color: #555;
  transition: all 0.3s;
}
.trust-badge:hover {
  border-color: #0052d9;
  background: #f0f5ff;
  color: #0052d9;
}
.trust-badge--highlight {
  background: linear-gradient(135deg, #fff8f0, #fff0e0) !important;
  border-color: #ffcc80 !important;
  color: #e65100 !important;
  font-weight: 600;
}

/* ===== 6. 品牌信任条 ===== */
.trust-bar {
  background: #fff !important;
  border-top: 1px solid #f0f0f0 !important;
  border-bottom: 1px solid #f0f0f0 !important;
  padding: 40px 0 !important;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
}
.trust-bar-label {
  font-size: 14px !important;
  font-weight: 600;
  color: #888 !important;
  white-space: nowrap;
}
.trust-bar-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.brand-badge {
  padding: 8px 24px !important;
  background: #f8f9fb !important;
  border: 1px solid #e8ecf1 !important;
  border-radius: 8px !important;
  font-size: 14px !important;
  color: #555 !important;
  font-weight: 500;
  transition: all 0.3s;
}
.brand-badge:hover {
  border-color: #0052d9;
  background: #f0f5ff;
  color: #0052d9;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,82,217,0.08);
}

/* ===== 7. Section通用样式 ===== */
.section {
  padding: 100px 0 !important;
}
.section-header {
  text-align: center;
  margin-bottom: 60px !important;
}
.section-tag {
  display: inline-block;
  padding: 6px 20px !important;
  background: rgba(0,82,217,0.06) !important;
  color: #0052d9 !important;
  border: 1px solid rgba(0,82,217,0.12) !important;
  border-radius: 20px !important;
  font-size: 13px !important;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 16px !important;
}
.section-title,
.section-header h2 {
  font-size: clamp(26px, 3.5vw, 40px) !important;
  font-weight: 800 !important;
  color: #1a1a2e !important;
  line-height: 1.3 !important;
  margin-bottom: 16px !important;
}
.section-desc,
.section-header p {
  font-size: 16px !important;
  color: #666 !important;
  max-width: 600px;
  margin: 0 auto !important;
  line-height: 1.8 !important;
}

/* ===== 8. 服务/产品卡片 ===== */
.product-card,
.service-card,
.hover-lift-card,
.hover-adv-card {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  padding: 36px 28px !important;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1) !important;
  position: relative;
  overflow: hidden;
}
.product-card:hover,
.service-card:hover,
.hover-lift-card:hover,
.hover-adv-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: 0 20px 40px rgba(0,82,217,0.1) !important;
  border-color: rgba(0,82,217,0.2) !important;
}
.product-card::before,
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0052d9, #00b8d9);
  opacity: 0;
  transition: opacity 0.3s;
}
.product-card:hover::before,
.service-card:hover::before {
  opacity: 1;
}

.product-card h3,
.service-card h3,
.hover-lift-card h3,
.hover-adv-card h3 {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #1a1a2e !important;
  margin-bottom: 12px !important;
}
.product-card p,
.service-card p,
.hover-lift-card p,
.hover-adv-card p {
  font-size: 14px !important;
  color: #666 !important;
  line-height: 1.7 !important;
}
.product-card li,
.service-card li {
  color: #555 !important;
  font-size: 14px !important;
  line-height: 2 !important;
}

.product-link,
.card-link {
  color: #0052d9 !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  border-bottom: 1px solid transparent !important;
  transition: all 0.3s !important;
}
.product-link:hover,
.card-link:hover {
  border-bottom-color: #0052d9 !important;
}

/* featured卡片 - 蓝色渐变 */
.product-card.featured,
.service-card.featured {
  background: linear-gradient(135deg, #0052d9 0%, #003cab 100%) !important;
  border: none !important;
  color: #fff !important;
}
.product-card.featured h3,
.product-card.featured p,
.product-card.featured li,
.product-card.featured a,
.service-card.featured h3,
.service-card.featured p,
.service-card.featured li,
.service-card.featured a {
  color: #fff !important;
}
.product-card.featured .product-link,
.service-card.featured .card-link {
  color: #fff !important;
  border-bottom-color: rgba(255,255,255,0.5) !important;
}
.product-card.featured::before,
.service-card.featured::before {
  background: linear-gradient(90deg, #ff6a00, #ff9500) !important;
}

/* ===== 9. 收银深蓝section ===== */
.section[style*="linear-gradient(135deg,#0f172a"] {
  background: linear-gradient(135deg, #001a4d 0%, #0052d9 50%, #00b8d9 100%) !important;
  background-image: linear-gradient(135deg, #001a4d 0%, #0052d9 50%, #00b8d9 100%) !important;
  color: #fff !important;
  border-radius: 0 !important;
}
.section[style*="linear-gradient(135deg,#0f172a"] h2,
.section[style*="linear-gradient(135deg,#0f172a"] h3,
.section[style*="linear-gradient(135deg,#0f172a"] p,
.section[style*="linear-gradient(135deg,#0f172a"] span,
.section[style*="linear-gradient(135deg,#0f172a"] li,
.section[style*="linear-gradient(135deg,#0f172a"] a {
  color: #fff !important;
}
.section[style*="linear-gradient(135deg,#0f172a"] .section-tag {
  background: rgba(255,255,255,0.15) !important;
  border-color: rgba(255,255,255,0.25) !important;
  color: #fff !important;
}
.section[style*="linear-gradient(135deg,#0f172a"] .section-desc {
  color: rgba(255,255,255,0.85) !important;
}
.section[style*="linear-gradient(135deg,#0f172a"] .hover-glass-card {
  background: rgba(255,255,255,0.1) !important;
  border: 1px solid rgba(255,255,255,0.2) !important;
  border-radius: 16px !important;
  backdrop-filter: blur(12px);
  padding: 32px !important;
  transition: all 0.3s;
}
.section[style*="linear-gradient(135deg,#0f172a"] .hover-glass-card:hover {
  background: rgba(255,255,255,0.18) !important;
  transform: translateY(-4px);
}
.section[style*="linear-gradient(135deg,#0f172a"] .hover-glass-card h3,
.section[style*="linear-gradient(135deg,#0f172a"] .hover-glass-card p,
.section[style*="linear-gradient(135deg,#0f172a"] .hover-glass-card li {
  color: #fff !important;
}
.section[style*="linear-gradient(135deg,#0f172a"] .btn-primary {
  background: #fff !important;
  color: #0052d9 !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2) !important;
}
.section[style*="linear-gradient(135deg,#0f172a"] .btn-primary:hover {
  background: #f0f5ff !important;
}

/* ===== 10. hover-glass-card 在浅色背景上 ===== */
.hover-glass-card {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  color: #333 !important;
  padding: 32px !important;
}
.hover-glass-card h3 {
  color: #1a1a2e !important;
}
.hover-glass-card p,
.hover-glass-card li {
  color: #555 !important;
}

/* ===== 11. 解决方案卡片 ===== */
.sol-card {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  padding: 28px !important;
  transition: all 0.3s;
}
.sol-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 16px 32px rgba(0,82,217,0.08) !important;
  border-color: rgba(0,82,217,0.2) !important;
}
.sol-card h3, .sol-card h4 {
  color: #1a1a2e !important;
  font-weight: 700 !important;
}
.sol-card p, .sol-card li {
  color: #555 !important;
}

.solution-card-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ===== 12. Highlight section（为什么选择因博）===== */
.section.highlight-section {
  background: linear-gradient(135deg, #001a4d 0%, #0052d9 60%, #00b8d9 100%) !important;
  background-image: linear-gradient(135deg, #001a4d 0%, #0052d9 60%, #00b8d9 100%) !important;
  color: #fff !important;
}
.section.highlight-section h2,
.section.highlight-section h3,
.section.highlight-section p,
.section.highlight-section span {
  color: #fff !important;
}
.section.highlight-section .section-tag {
  background: rgba(255,255,255,0.15) !important;
  border-color: rgba(255,255,255,0.25) !important;
  color: #fff !important;
}
.section.highlight-section .highlight-item {
  background: rgba(255,255,255,0.08) !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
  border-radius: 16px !important;
  padding: 28px !important;
  backdrop-filter: blur(10px);
  transition: all 0.3s;
}
.section.highlight-section .highlight-item:hover {
  background: rgba(255,255,255,0.15) !important;
  border-color: rgba(255,255,255,0.3) !important;
  transform: translateY(-4px);
}

/* ===== 13. 案例卡片 ===== */
.case-card,
.case-card-enhanced {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  overflow: hidden;
  transition: all 0.3s;
}
.case-card:hover,
.case-card-enhanced:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 16px 40px rgba(0,0,0,0.08) !important;
}
.case-card-enhanced__title {
  color: #1a1a2e !important;
  font-weight: 700 !important;
  padding: 20px 24px 0 !important;
}
.case-card-enhanced__body {
  color: #555 !important;
  padding: 12px 24px 24px !important;
}

/* ===== 14. 流程步骤 ===== */
.flow-step,
.process-step,
.flow-card {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  padding: 32px 24px !important;
  text-align: center;
  transition: all 0.3s;
  position: relative;
}
.flow-step:hover,
.process-step:hover,
.flow-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 16px 32px rgba(0,82,217,0.08) !important;
  border-color: rgba(0,82,217,0.2) !important;
}
.flow-step h3, .flow-step h4,
.process-step h3, .flow-card h3 {
  color: #1a1a2e !important;
  font-weight: 700 !important;
}
.flow-step p, .process-step p, .flow-card p {
  color: #666 !important;
}

/* ===== 15. 关于我们 ===== */
.about-section {
  background: #f8f9fb !important;
}
.about-section .about-text h3 {
  color: #1a1a2e !important;
  font-weight: 700 !important;
}
.about-section .about-text p {
  color: #555 !important;
  line-height: 1.8 !important;
}
.about-stat-card {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  padding: 28px !important;
  text-align: center;
  transition: all 0.3s;
}
.about-stat-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 28px rgba(0,82,217,0.08) !important;
  border-color: rgba(0,82,217,0.2) !important;
}
.about-stat-card .stat-num,
.about-stat-card .stat-number {
  color: #0052d9 !important;
  font-size: 36px !important;
  font-weight: 800 !important;
}
.about-stat-card .stat-label,
.about-stat-card p {
  color: #666 !important;
}

.about-highlight {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
  padding: 24px !important;
  transition: all 0.3s;
}
.about-highlight:hover {
  border-color: rgba(0,82,217,0.2) !important;
  transform: translateY(-3px);
}
.about-highlight h4 {
  color: #1a1a2e !important;
  font-weight: 700 !important;
}
.about-highlight p {
  color: #666 !important;
}

/* ===== 16. FAQ ===== */
.faq-section {
  background: #f8f9fb !important;
}
.faq-item {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 12px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03) !important;
  margin-bottom: 12px !important;
  transition: all 0.3s;
}
.faq-item:hover {
  border-color: rgba(0,82,217,0.2) !important;
  box-shadow: 0 8px 24px rgba(0,82,217,0.06) !important;
}
.faq-item .faq-question,
.faq-item summary {
  color: #1a1a2e !important;
  font-weight: 600 !important;
  padding: 20px 24px !important;
  font-size: 16px !important;
}
.faq-item .faq-answer,
.faq-item p {
  color: #555 !important;
  padding: 0 24px 20px !important;
  line-height: 1.8 !important;
}

/* ===== 17. 新闻卡片 ===== */
.news-item {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  overflow: hidden;
  transition: all 0.3s;
}
.news-item:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 28px rgba(0,0,0,0.06) !important;
  border-color: rgba(0,82,217,0.2) !important;
}
.news-item h3, .news-item h4, .news-item a {
  color: #1a1a2e !important;
  font-weight: 600 !important;
}
.news-item p {
  color: #666 !important;
}

/* ===== 18. 联系我们 ===== */
.contact-section {
  background: #f8f9fb !important;
}
.contact-section h2,
.contact-section .section-title {
  color: #1a1a2e !important;
}
.contact-section h3 {
  color: #1a1a2e !important;
}
.contact-section p {
  color: #555 !important;
}
.contact-section .section-tag {
  color: #0052d9 !important;
  background: rgba(0,82,217,0.06) !important;
  border-color: rgba(0,82,217,0.12) !important;
}

.contact-form {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06) !important;
  padding: 36px !important;
}
.contact-form label {
  color: #333 !important;
  font-weight: 600;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  color: #333 !important;
  background: #f8f9fb !important;
  border: 2px solid #eef0f4 !important;
  border-radius: 10px !important;
  padding: 12px 16px !important;
  font-size: 15px !important;
  transition: all 0.3s !important;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: #0052d9 !important;
  box-shadow: 0 0 0 3px rgba(0,82,217,0.1) !important;
  outline: none !important;
  background: #fff !important;
}
.contact-form button[type="submit"] {
  background: linear-gradient(135deg, #0052d9 0%, #003cab 100%) !important;
  color: #fff !important;
  border: none !important;
  padding: 14px 36px !important;
  border-radius: 8px !important;
  font-weight: 600;
  font-size: 16px;
  box-shadow: 0 4px 16px rgba(0,82,217,0.3);
  transition: all 0.3s;
}
.contact-form button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,82,217,0.4);
}

.contact-item,
.contact-info-list > div {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  padding: 28px !important;
  color: #333 !important;
}
.contact-item h4, .contact-item h3 {
  color: #1a1a2e !important;
}
.contact-item p, .contact-item span, .contact-item a {
  color: #555 !important;
}
.contact-item a:hover {
  color: #0052d9 !important;
}

.contact-layout > div {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  padding: 28px !important;
  color: #333 !important;
}

/* ===== 19. CTA横幅 ===== */
.cta-banner {
  background: linear-gradient(135deg, #0052d9 0%, #003cab 100%) !important;
  color: #fff !important;
  border-radius: 20px !important;
  padding: 60px 40px !important;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 50%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2, .cta-banner h3, .cta-banner p {
  color: #fff !important;
}
.cta-banner .btn-primary {
  background: #fff !important;
  color: #0052d9 !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2) !important;
}
.cta-banner .btn-primary:hover {
  background: #f0f5ff !important;
  transform: translateY(-2px) !important;
}
.cta-banner .btn-outline {
  border-color: #fff !important;
  color: #fff !important;
}
.cta-banner .btn-outline:hover {
  background: rgba(255,255,255,0.15) !important;
  color: #fff !important;
}

/* ===== 20. 导航栏 ===== */
.main-nav {
  background: rgba(255,255,255,0.98) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #eef0f4 !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
}
.main-nav a, .main-nav .nav-link {
  color: #333 !important;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.3s;
}
.main-nav a:hover {
  color: #0052d9 !important;
}

/* ===== 21. 面包屑 ===== */
.breadcrumb-nav, .breadcrumb-nav a {
  color: #888 !important;
  font-size: 13px;
}
.breadcrumb-nav a:hover {
  color: #0052d9 !important;
}

/* ===== 22. 页脚 ===== */
footer, .footer {
  background: #0a0f1e !important;
  color: #8899aa !important;
  padding: 60px 0 30px !important;
}
footer h3, footer h4, .footer h3, .footer h4 {
  color: #fff !important;
  font-weight: 700 !important;
  margin-bottom: 16px !important;
}
footer a, .footer a {
  color: #8899aa !important;
  transition: color 0.3s;
}
footer a:hover, .footer a:hover {
  color: #fff !important;
}
footer p, .footer p {
  color: #667788 !important;
}

/* ===== 23. 数据统计条 (如果存在) ===== */
.stats-bar {
  background: linear-gradient(135deg, #001a4d 0%, #0052d9 100%) !important;
  padding: 60px 0 !important;
}
.stat-number {
  color: #fff !important;
}
.stat-label {
  color: rgba(255,255,255,0.7) !important;
}

/* ===== 24. cr-item / value-item ===== */
.cr-item, .value-item {
  background: #fff !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04) !important;
  padding: 24px !important;
  color: #333 !important;
  transition: all 0.3s;
}
.cr-item:hover, .value-item:hover {
  transform: translateY(-4px) !important;
  border-color: rgba(0,82,217,0.2) !important;
  box-shadow: 0 12px 28px rgba(0,82,217,0.08) !important;
}

/* ===== 25. 浮动面板修复 ===== */
.floating-panel {
  color: #333 !important;
}
.floating-panel * {
  color: #333 !important;
}

/* ===== 26. Hero设备模拟 ===== */

/* ===== 27. section交替背景 ===== */
.section:nth-of-type(even):not(.highlight-section):not(.contact-section):not(.faq-section):not(.about-section):not(.deep-section) {
  background: #f8f9fb !important;
}

/* ===== 28. Tab系统 ===== */
.solution-tab {
  background: #f5f7fa !important;
  border: 1px solid #eef0f4 !important;
  border-radius: 10px !important;
  color: #555 !important;
  font-weight: 500 !important;
  padding: 10px 20px !important;
  transition: all 0.3s;
  cursor: pointer;
}
.solution-tab:hover, .solution-tab.active {
  background: #0052d9 !important;
  color: #fff !important;
  border-color: #0052d9 !important;
}

/* ===== 29. 滚动动画 ===== */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.4,0,0.2,1);
}
.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 30. 响应式 ===== */
@media (max-width: 768px) {
  .hero {
    padding: 80px 0 60px !important;
  }
  .hero-content {
    flex-direction: column;
    gap: 40px;
  }
  .hero-visual {
    max-width: 100%;
  }
  .section {
    padding: 60px 0 !important;
  }
  .section-header {
    margin-bottom: 40px !important;
  }
  .hero-stats {
    gap: 20px !important;
  }
  .hero .stat-number {
    font-size: 24px !important;
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    width: 100%;
    justify-content: center;
  }
  .product-card, .service-card, .hover-lift-card {
    padding: 24px 20px !important;
  }
  .contact-form {
    padding: 24px !important;
  }
  .cta-banner {
    padding: 40px 24px !important;
  }
}

@media (max-width: 480px) {
  .hero h1, .hero-title {
    font-size: 28px !important;
  }
  .section-title, .section-header h2 {
    font-size: 24px !important;
  }
  .hero-stats {
    flex-direction: column;
    gap: 16px !important;
  }
}