* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 增长引擎背后的三大驱动力部分样式 */
.driving-forces-section {
  padding: 80px 0;
  background: #F7F8FB;
}

.driving-forces-section .container {
  width: 100%;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .driving-forces-section .container{
    width: 750px;
  }
}

@media (min-width: 992px) {
  .driving-forces-section .container{
    width: 970px;
  }
}

@media (min-width: 1200px) {
  .driving-forces-section .container{
    width: 1170px;
  }
}

.driving-forces-header {
  text-align: center;
  margin-bottom: 40px;
}

.driving-forces-title {
  font-size: 34px;
  color: #333;
  margin: 20px 0 10px;
  font-weight: 500;
}

.driving-forces-subtitle {
  font-size: 16px;
  color: #555;
  margin-top: 20px;
}

.driving-forces-cards {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.driving-force-card-wrapper {
  flex: 1;
  min-width: 300px;
  padding:0 15px;
}

.driving-force-card {
  width: 100%;
  background: #fff;
  border-radius: 3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.force-card-top {
  background: #E4EFFF;
  padding: 12px 0;
  text-align: center;
  border-radius: 3px 3px 0 0;
}

.force-card-label {
  font-size: 18px;
  line-height: 24px;
  font-weight: 500;
  color: #357AD5;
}

.force-card-content {
  padding: 10px 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.force-card-icon {
  width: 88px;
  height: 88px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.force-card-icon img {
  width: 88px;
  height: 88px;
  object-fit: contain;
}

.force-card-main-text {
  font-size: 20px;
  color: #222222;
  margin: 10px 0 20px;
  font-weight: 500;
}

.force-card-points {
  list-style: none;
  padding-left: 24px;
  margin: 0;
  width: 100%;
  text-align: left;
  margin-bottom: 10px;
}

.force-card-points li {
  font-size: 14px;
  color: #555;
  margin-bottom: 16px;
  padding-left: 18px;
  position: relative;
  line-height: 24px;
}

.force-card-points li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: #555;
  font-size: 16px;
}

.force-card-points li:last-child {
  margin-bottom: 0;
}

/* 底部按钮样式 */
.driving-forces-btn-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
}

.driving-forces-btn {
  padding: 10px 15px;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  background: #357AD5;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(53, 122, 213, 0.3);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.driving-forces-btn:hover {
  background: #2a6bc4;
  box-shadow: 0 4px 12px rgba(53, 122, 213, 0.4);
}

.driving-forces-btn-arrow {
  width: 6px;
  height: auto;
  display: block;
}

/* 二维码气泡样式已移至 qr-bubble-component.css */
.driving-forces-btn-wrapper:hover .qr-bubble {
  opacity: 1;
  visibility: visible;
}

/* 响应式设计 */
@media (max-width: 991px) {
  .driving-forces-cards {
    flex-direction: column;
  }

  .driving-force-card {
    min-width: 100%;
  }
}

@media only screen and (max-width: 468px){
.driving-forces-section{
  padding: 40px 0;
}
.driving-forces-title{
  font-size: 24px;
}
.driving-forces-subtitle{
  display: none;
}
.driving-forces-header{
  margin-bottom: 20px;
  padding:0 15px;
}
.driving-force-card-wrapper{
  padding:0 20px;
}
.driving-force-card{
  margin-bottom: 15px;
}
.force-card-top{
  padding:10px 0;
}
.force-card-label{
  font-size: 16px;
}
.force-card-content{
  padding:10px 30px 20px;
}
.force-card-icon{
  width:56px;
  height:56px;
}
.force-card-icon img{
  width:100%;
  height:100%;
}
.force-card-main-text{
  font-size: 16px;
  margin:10px 0 20px;
}
.force-card-points li{
  font-size: 12px;
  margin-bottom: 10px;
  padding-left: 15px;
}
.force-card-points {
  padding-left: 46px;
}
.driving-forces-btn-wrapper{
  margin-top: 0;
}
}