/* 内页样式 */

/* 页面头部 */
.page-header {
  background-color: var(--dark);
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
  padding: 120px 0 80px;
  text-align: center;
  color: var(--white);
  margin-top: 80px;
}

.page-header h1 {
  font-size: 2.8rem;
  margin-bottom: 15px;
  color: var(--white);
}

.page-header p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
}

/* 服务导航 */
.service-nav {
  background-color: var(--white);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 80px;
  z-index: 900;
}

.service-menu {
  display: flex;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.service-menu li {
  margin: 0;
}

.service-menu a {
  display: block;
  padding: 15px 25px;
  color: var(--dark);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.service-menu a:hover {
  color: var(--orange);
}

.service-menu a.active {
  color: var(--orange);
}

.service-menu a.active:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--orange);
}

/* 服务详情 */
.service-detail {
  margin-top: 50px;
}

.service-detail .row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px 50px;
}

.service-detail .col-lg-6 {
  width: 50%;
  padding: 0 15px;
}

@media (max-width: 991px) {
  .service-detail .col-lg-6 {
    width: 100%;
    margin-bottom: 30px;
  }
  
  .service-detail .order-lg-1 {
    order: 1;
  }
  
  .service-detail .order-lg-2 {
    order: 0;
    margin-bottom: 30px;
  }
}

.service-detail img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-features {
  margin-top: 30px;
}

.feature-item {
  display: flex;
  margin-bottom: 25px;
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  flex-shrink: 0;
}

.feature-icon i {
  color: var(--white);
  font-size: 1.2rem;
}

.feature-text h4 {
  margin-top: 0;
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.feature-text p {
  margin: 0;
  font-size: 0.95rem;
}

/* 流程展示 */
.process-flow {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid var(--gray);
}

.process-container {
  display: flex;
  flex-wrap: wrap;
  margin-top: 30px;
}

.process-step {
  width: calc(33.3333% - 30px);
  margin: 0 15px 30px;
  display: flex;
}

@media (max-width: 991px) {
  .process-step {
    width: calc(50% - 30px);
  }
}

@media (max-width: 767px) {
  .process-step {
    width: 100%;
    margin: 0 0 30px;
  }
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  margin-right: 15px;
  flex-shrink: 0;
}

.step-content h4 {
  margin-top: 0;
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.step-content p {
  margin: 0;
  font-size: 0.95rem;
}

/* 客户评价 */
.testimonials-slider {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.testimonial-item {
  width: calc(33.3333% - 30px);
  margin: 0 15px 30px;
  background-color: var(--white);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

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

@media (max-width: 991px) {
  .testimonial-item {
    width: calc(50% - 30px);
  }
}

@media (max-width: 767px) {
  .testimonial-item {
    width: 100%;
    margin: 0 0 30px;
  }
}

.testimonial-content {
  margin-bottom: 20px;
  position: relative;
}

.testimonial-content:before {
  content: '\201C';
  font-size: 4rem;
  position: absolute;
  top: -20px;
  left: -10px;
  color: var(--orange);
  opacity: 0.2;
  font-family: serif;
}

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

.testimonial-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 15px;
}

.author-info h4 {
  margin: 0;
  font-size: 1rem;
}

.author-info p {
  margin: 0;
  font-size: 0.85rem;
  color: #777;
}

/* 联系信息 */
.contact-cta {
  background-color: var(--white);
  border-radius: 10px;
  padding: 40px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
}

.contact-cta .row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;
}

.contact-cta .col-lg-8 {
  width: 67%;
  padding-right: 30px;
}

.contact-cta .col-lg-4 {
  width: 33%;
  text-align: right;
}

@media (max-width: 991px) {
  .contact-cta .col-lg-8,
  .contact-cta .col-lg-4 {
    width: 100%;
    padding-right: 0;
    text-align: center;
  }
  
  .contact-cta .col-lg-4 {
    margin-top: 20px;
  }
}

.contact-cta h2 {
  margin-top: 0;
  font-size: 1.8rem;
}

.contact-cta p {
  margin-bottom: 0;
}

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

/* 服务行动呼吁 */
.service-action {
  margin-top: 30px;
  padding: 25px;
  background-color: #f8f9fa;
  border-radius: 10px;
  border-left: 3px solid var(--orange);
}

.service-action h4 {
  margin-top: 0;
  color: var(--orange);
}