/**
 * 平头哥AI - 登陆页特定样式
 */

/* 全局动画 */
@keyframes floating {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 155, 17, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(255, 155, 17, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 155, 17, 0); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

.floating {
  animation: floating 6s ease-in-out infinite;
}

.pulse {
  animation: pulse 2s infinite;
}

.fade-in-up {
  animation: fadeInUp 0.5s ease-out;
}

/* 通用部分样式 */
section {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.section-title {
  margin-bottom: 50px;
}

.section-title h2 {
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 3px;
}

/* 导航栏样式优化 */
.navbar-nav .nav-item .btn.btn-outline-light {
  border: 2px solid white;
  border-radius: 30px;
  padding: 8px 20px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.navbar-nav .nav-item .btn.btn-outline-light:hover {
  background-color: white;
  color: #FF9B11;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 统一按钮样式 */
.btn {
  border-radius: 30px;
  padding: 10px 25px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-lg {
  padding: 12px 30px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 6px 15px;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(45deg, #FF9B11, #FFA726);
  border: none;
  box-shadow: 0 4px 10px rgba(255, 155, 17, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(45deg, #FF8C00, #FF9B11);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(255, 155, 17, 0.3);
}

.btn-primary:active,
.btn-primary:focus {
  background: linear-gradient(45deg, #FF8C00, #FF9B11);
  box-shadow: 0 4px 10px rgba(255, 155, 17, 0.2);
  transform: translateY(-1px);
}

.btn-outline-primary {
  color: #FF9B11;
  border: 2px solid #FF9B11;
  background: transparent;
}

.btn-outline-primary:hover {
  background-color: #FF9B11;
  border-color: #FF9B11;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 155, 17, 0.2);
}

.btn-outline-primary:active,
.btn-outline-primary:focus {
  background-color: #FF9B11;
  border-color: #FF9B11;
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(255, 155, 17, 0.2);
}

.btn-light {
  background-color: white;
  color: #FF9B11;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
  background-color: white;
  color: #FF8C00;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.btn-outline-light {
  color: white;
  border: 2px solid white;
  background: transparent;
}

.btn-outline-light:hover {
  background-color: white;
  color: #FF9B11;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 英雄区 */
.hero-section {
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #FFF9E6, #FFFEFE);
  position: relative;
  overflow: hidden;
  padding: 80px 0 100px;
}

.hero-section h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 15px;
}

.hero-section .lead {
  font-size: 1.25rem;
  margin-bottom: 25px;
}

.hero-image {
  position: relative;
  z-index: 1;
  margin-top: -20px; /* 稍微上移图片 */
}

.hero-image img {
  max-width: 150%;
}

@media (max-width: 768px) {
  .hero-image img {
    max-width: 100%;
  }
}

.hero-shape {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 0;
}

/* 特点卡片 */
.feature-section {
  background-color: #FFF9E6;
  padding: 100px 0;
}

.feature-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  border-radius: 15px;
  padding: 30px;
  height: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  background: linear-gradient(135deg, #FF9B11, #FFB347);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  font-weight: 600;
}

/* 统计数据 */
.stats-section {
  padding: 80px 0;
  background-color: var(--light-bg);
}

.stats-section .stat-item {
  text-align: center;
  padding: 30px 15px;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
}

.stats-section .stat-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.stats-section .stat-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.stats-section .counter {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 10px;
}

.stats-section .stat-description {
  color: var(--gray-color);
  font-size: 1rem;
}

/* 演示部分 */
.demo-section {
  padding: 100px 0;
  background-color: #FFF9E6;
}

.demo-content {
  padding: 20px;
}

.demo-content h2 {
  margin-bottom: 20px;
}

.demo-features {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.demo-features li {
  padding: 10px 0;
  font-size: 1.1rem;
}

.demo-features li i {
  margin-right: 10px;
}

.demo-image img {
  transition: all 0.3s ease;
}

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

/* 用户评价 */
.testimonial-section {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.8));
}

.testimonial-card {
  background-color: #fff;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.testimonial-card .rating {
  color: #ffc107;
  margin-bottom: 15px;
}

.testimonial-card .testimonial-content {
  font-style: italic;
  margin-bottom: 20px;
  color: var(--dark-color);
}

.testimonial-card .author {
  display: flex;
  align-items: center;
}

.testimonial-card .author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 15px;
}

.testimonial-card .author-name {
  font-weight: 600;
  margin-bottom: 0;
}

.testimonial-card .author-title {
  font-size: 0.9rem;
  color: var(--gray-color);
}

.carousel-control-prev,
.carousel-control-next {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  opacity: 0.8;
  top: 50%;
  transform: translateY(-50%);
}

.carousel-control-prev {
  left: -25px;
}

.carousel-control-next {
  right: -25px;
}

/* 订阅简介 */
.pricing-brief-section {
  padding: 100px 0;
  background-color: #FFF9E6;
}

.pricing-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  height: 100%;
}

.pricing-card.featured {
  transform: scale(1.05);
  box-shadow: 0 15px 40px rgba(255, 155, 17, 0.2);
  border: 1px solid rgba(255, 155, 17, 0.3);
  position: relative;
  z-index: 1;
}

.pricing-card.featured::before {
  content: "推荐";
  position: absolute;
  top: 0;
  right: 30px;
  background: var(--primary-color);
  color: white;
  padding: 5px 15px;
  border-radius: 0 0 10px 10px;
  font-size: 0.8rem;
  font-weight: 600;
}

.pricing-header {
  padding: 30px;
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 155, 17, 0.1), rgba(255, 194, 97, 0.1));
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-header h3 {
  margin-bottom: 20px;
  font-weight: 600;
}

.price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.currency {
  font-size: 1.5rem;
  font-weight: 500;
  vertical-align: super;
}

.period {
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 400;
}

.pricing-features {
  padding: 30px;
}

.pricing-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-features li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.pricing-features li i {
  margin-right: 10px;
}

.pricing-features .fas.fa-check {
  color: var(--success-color);
}

.pricing-features .fas.fa-times {
  color: var(--danger-color);
}

.pricing-footer {
  padding: 20px 30px 30px;
  text-align: center;
}

/* 行动召唤 */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(45deg, var(--primary-color), #7b68ee);
  color: #fff;
}

.cta-content {
  padding: 30px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  backdrop-filter: blur(5px);
}

.cta-content h2 {
  margin-bottom: 20px;
  font-size: 2.5rem;
}

.cta-content .btn {
  border: 2px solid white;
  color: white;
  background: transparent;
  transition: all 0.3s ease;
}

.cta-content .btn:hover {
  background: white;
  color: var(--primary-color);
}

/* 页脚 */
.footer-section {
  background: #2F3542;
  color: white;
  padding: 80px 0 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}

.footer-heading {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: white;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 50px;
  padding-top: 20px;
  text-align: center;
}

.copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.copyright a {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.copyright a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

/* 响应式调整 */
@media (max-width: 992px) {
  .hero-section {
    padding: 60px 0;
    text-align: center;
  }
  
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .hero-image {
    margin-top: 40px;
  }
  
  .demo-section {
    text-align: center;
  }
  
  .demo-image {
    margin-bottom: 40px;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
  
  .stats-section .stat-item {
    margin-bottom: 30px;
  }
  
  .cta-content h2 {
    font-size: 2rem;
  }
  
  .carousel-control-prev,
  .carousel-control-next {
    display: none;
  }
  
  .testimonial-card {
    margin-bottom: 30px;
  }
}

/* 页面头部 */
.page-header {
  padding: 100px 0 50px;
  text-align: center;
  background: linear-gradient(135deg, #FFF9E6, #FFFEFE);
  position: relative;
}

/* 价格切换 */
.pricing-toggle {
  padding: 20px 0 40px;
  text-align: center;
}

.toggle-container {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.discount-badge {
  background-color: var(--primary-color);
  color: white;
  padding: 5px 10px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* 价格原价 */
.original-price {
  font-size: 1rem;
  text-decoration: line-through;
  color: var(--text-light);
  margin-left: 10px;
  font-weight: normal;
}

/* 企业解决方案 */
.enterprise-solution {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(255, 155, 17, 0.05), rgba(255, 194, 97, 0.05));
}

.enterprise-box {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.enterprise-features {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: flex;
  flex-wrap: wrap;
}

.enterprise-features li {
  width: 50%;
  padding: 8px 0;
  font-size: 1.1rem;
}

.enterprise-features li i {
  color: var(--primary-color);
  margin-right: 10px;
}

/* 常见问题和用户评价 */
.faq-pricing-section,
.testimonial-pricing-section {
  padding: 80px 0;
  background-color: #FFF9E6;
}

.faq-pricing-section .card,
.faq-section .card {
  border: none;
  margin-bottom: 15px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.faq-pricing-section .card-header,
.faq-section .card-header {
  background-color: rgba(255, 255, 255, 0.9);
  border-bottom: none;
  padding: 0;
}

.faq-pricing-section .card-header button,
.faq-section .card-header button {
  display: block;
  width: 100%;
  padding: 20px;
  text-align: left;
  color: var(--text-color);
  font-weight: 600;
  text-decoration: none;
  position: relative;
}

.faq-pricing-section .card-header button:after,
.faq-section .card-header button:after {
  content: '\f107';
  font-family: 'Font Awesome 5 Free';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
}

.faq-pricing-section .card-header button[aria-expanded="true"]:after,
.faq-section .card-header button[aria-expanded="true"]:after {
  transform: translateY(-50%) rotate(180deg);
}

.faq-pricing-section .card-body,
.faq-section .card-body {
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.7);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* 特性页面特定样式 */
.feature-highlights {
  padding: 80px 0;
  background: linear-gradient(135deg, #FFF9E6, #FFFEFE);
}

.highlight-card {
  text-align: center;
  height: 100%;
}

.feature-row {
  margin-bottom: 100px;
  padding: 40px 0;
}

.feature-row:last-child {
  margin-bottom: 0;
}

.feature-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.feature-list li {
  padding: 10px 0;
  font-size: 1.1rem;
}

.feature-list li i {
  margin-right: 10px;
}

.feature-content {
  padding: 20px;
}

.feature-image img {
  transition: all 0.5s ease;
  border-radius: 15px;
}

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

/* 技术规格 */
.tech-specs {
  padding: 80px 0;
  background-color: #FFF9E6;
}

.spec-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  border-radius: 15px;
  padding: 25px;
  height: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-align: center;
}

.spec-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.spec-icon {
  font-size: 2rem;
  margin-bottom: 15px;
  color: var(--primary-color);
  background: linear-gradient(135deg, #FF9B11, #FFB347);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.spec-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  font-weight: 600;
}

@media (max-width: 768px) {
  .enterprise-features li {
    width: 100%;
  }
  
  .feature-row {
    margin-bottom: 50px;
  }
  
  .page-header,
  .feature-highlights,
  .tech-specs,
  .enterprise-solution,
  .faq-pricing-section,
  .testimonial-pricing-section {
    padding: 50px 0;
  }
}

/* 用户评价页面样式 */
/* 精选案例样式 */
.featured-case {
  padding: 30px;
  border-radius: 15px;
  background-color: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.featured-case:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.featured-case .case-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.featured-case .case-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 15px;
  border: 3px solid var(--primary-color);
}

.featured-case .case-title {
  font-weight: 700;
  margin-bottom: 5px;
}

.featured-case .case-subtitle {
  color: var(--gray-color);
  font-size: 0.9rem;
}

.featured-case .performance-metrics {
  display: flex;
  flex-wrap: wrap;
  margin-top: 15px;
}

.featured-case .metric {
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary-color);
  border-radius: 30px;
  padding: 5px 15px;
  margin-right: 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
}

.featured-case .metric i {
  margin-right: 5px;
}

.featured-case .quote {
  position: relative;
  padding-left: 20px;
  font-style: italic;
  color: var(--dark-color);
  border-left: 3px solid var(--primary-color);
  margin: 20px 0;
}

/* 普通用户评价墙 */
.testimonial-wall {
  margin-top: 60px;
}

.testimonial-card {
  background-color: #fff;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.testimonial-card .rating {
  color: #ffc107;
  margin-bottom: 15px;
}

.testimonial-card .testimonial-content {
  font-style: italic;
  margin-bottom: 20px;
  color: var(--dark-color);
}

.testimonial-card .author {
  display: flex;
  align-items: center;
}

.testimonial-card .author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 15px;
}

.testimonial-card .author-name {
  font-weight: 600;
  margin-bottom: 0;
}

.testimonial-card .author-title {
  font-size: 0.9rem;
  color: var(--gray-color);
}

/* 视频评价样式 */
.video-testimonials {
  padding: 80px 0;
  background-color: #fff;
}

.video-card {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
}

.video-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.video-thumbnail {
  position: relative;
  overflow: hidden;
}

.video-thumbnail img {
  transition: all 0.5s ease;
  width: 100%;
}

.video-card:hover .video-thumbnail img {
  transform: scale(1.05);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background-color: rgba(var(--primary-rgb), 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.video-card:hover .play-button {
  background-color: var(--primary-color);
  width: 70px;
  height: 70px;
}

.video-info {
  padding: 20px;
  background-color: #fff;
}

.video-info h5 {
  font-weight: 600;
  margin-bottom: 10px;
}

.video-info p {
  color: var(--gray-color);
  margin-bottom: 0;
}

/* 投资结果展示 */
.results-showcase {
  padding: 80px 0;
  background-color: var(--light-bg);
}

.result-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  height: 100%;
}

.result-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: all 0.5s ease;
}

.result-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(var(--primary-rgb), 0.9);
  padding: 15px;
  transition: all 0.3s ease;
  transform: translateY(0);
}

.result-item:hover img {
  transform: scale(1.1);
}

.result-item:hover .result-overlay {
  background-color: rgba(var(--primary-rgb), 0.95);
}

.result-info h5 {
  color: #fff;
  margin-bottom: 5px;
  font-weight: 600;
}

.result-info p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
  font-weight: 500;
}

/* FAQ部分 */
.faq-section {
  padding: 80px 0;
  background-color: #fff;
}

.accordion .card {
  border: none;
  margin-bottom: 15px;
  border-radius: 10px !important;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.accordion .card-header {
  background-color: #fff;
  padding: 0;
  border-bottom: none;
}

.accordion .btn-link {
  display: block;
  width: 100%;
  text-align: left;
  color: var(--dark-color);
  font-weight: 600;
  padding: 20px;
  position: relative;
  text-decoration: none;
}

.accordion .btn-link:hover, 
.accordion .btn-link:focus {
  text-decoration: none;
  color: var(--primary-color);
}

.accordion .btn-link::after {
  content: '\f078';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
}

.accordion .btn-link.collapsed::after {
  content: '\f054';
}

.accordion .card-body {
  padding: 0 20px 20px;
  color: var(--gray-color);
}

/* 响应式调整 */
@media (max-width: 768px) {
  .featured-case {
    margin-bottom: 30px;
  }
  
  .testimonial-card {
    margin-bottom: 30px;
  }
  
  .video-card {
    margin-bottom: 30px;
  }
}

/* 关于我们页面样式 */
.about-intro {
  padding: 80px 0;
  background: linear-gradient(135deg, #FFF9E6, #FFFEFE);
}

.about-content {
  padding: 20px;
}

.about-image {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
}

.about-image img {
  transition: all 0.5s ease;
}

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

.mission-vision {
  padding: 80px 0;
  background-color: #FFF9E6;
}

.value-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  border-radius: 10px;
  padding: 25px;
  height: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.value-icon {
  font-size: 2rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.timeline-section {
  padding: 80px 0;
  position: relative;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.8));
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 3px;
  background-color: var(--primary-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -1.5px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
  left: 0;
}

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-badge {
  position: absolute;
  width: 40px;
  height: 40px;
  right: -20px;
  background-color: var(--primary-color);
  border: 4px solid #fff;
  border-radius: 50%;
  top: 15px;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 0.8rem;
}

.timeline-item:nth-child(even) .timeline-badge {
  left: -20px;
}

.timeline-content {
  padding: 20px 30px;
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  position: relative;
}

.timeline-content::after {
  content: '';
  position: absolute;
  border-style: solid;
  border-width: 10px 0 10px 10px;
  border-color: transparent transparent transparent white;
  top: 20px;
  right: -10px;
}

.timeline-item:nth-child(even) .timeline-content::after {
  left: -10px;
  border-width: 10px 10px 10px 0;
  border-color: transparent white transparent transparent;
}

.team-section {
  padding: 80px 0;
  background-color: #FFF9E6;
}

.team-card {
  background-color: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  height: 100%;
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.team-info {
  padding: 20px;
  text-align: center;
}

.team-info h4 {
  margin-bottom: 5px;
  font-weight: 600;
}

.team-bio {
  font-size: 0.9rem;
  color: var(--text-light);
  margin: 10px 0;
}

.team-social {
  margin-top: 15px;
}

.team-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: #f5f5f5;
  color: var(--primary-color);
  margin: 0 5px;
  transition: all 0.3s ease;
}

.team-social a:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-3px);
}

.contact-section {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.8));
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 30px;
}

.contact-item .icon {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  margin-right: 20px;
  flex-shrink: 0;
}

.contact-item .content h4 {
  margin-bottom: 5px;
  font-weight: 600;
}

.contact-form-container {
  background-color: white;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.map-container {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.join-us-section {
  padding: 80px 0;
  background-color: #FFF9E6;
}

.join-us-content {
  padding: 20px;
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.benefits-list li {
  padding: 8px 0;
}

.benefits-list li i {
  margin-right: 10px;
}

@media (max-width: 768px) {
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-badge {
    left: 10px;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-badge {
    left: 10px;
  }
  
  .timeline-content::after,
  .timeline-item:nth-child(even) .timeline-content::after {
    left: -10px;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
  }
  
  .contact-form-container {
    margin-top: 30px;
  }
}