.banner {
  width: 100%;
  height: 4.3rem;
}
.banner img {
  width: 100%;
  height: 100%;
  display: block;
}
.mode {
  width: 100%;
  background: #fff;
}
.mode-content {
  width: 100%;
  box-sizing: border-box;
  padding: 0.25rem 0;
}
.mode-content-title h4 {
  font-family: PingFang SC, PingFang SC;
  font-weight: 500;
  font-size: 0.4rem;
  color: #222222;
  text-align: center;
  margin-bottom: 0.2rem;
}
.mode-content-title-desc {
  position: relative;
  font-weight: 500;
  font-size: 0.32rem;
  color: #222222;
  text-align: center;
  display: block;
  margin: 0 auto 0.22rem;
  width: 3rem;
}
.mode-content-title-desc::after {
  content: "";
  position: absolute;
  right: 0.2rem;
  transform: translateY(-50%);
  top: 50%;
  width: 0.35rem;
  height: 1px;
  background-color: #222222;
  border-radius: 2px;
}
.mode-content-title-desc::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  transform: translateY(-50%);
  top: 50%;
  width: 0.35rem;
  height: 1px;
  background-color: #222222;
  border-radius: 2px;
}
.mode-content-desc {
  font-family: PingFang SC, PingFang SC;
  font-weight: 500;
  font-size: 0.36rem;
  color: #ff4b91;
  text-align: center;
  margin-bottom: 0.45rem;
}
.mode-plate-left {
  width: 100%;
  height: 3.3rem;
  margin-bottom: 0.38rem;
}
.mode-plate-left img {
  width: 100%;
  height: 100%;
}
.mode-plate-right {
  padding: 0 0.2rem;
}
.mode-plate-right h3 {
  font-weight: 400;
  font-size: 0.28rem;
  color: #666666;
  margin-bottom: 0.38rem;
}
.mode-plate-right-img {
  display: flex;
  align-items: center;
  justify-content: center;
}
.mode-plate-right-img-item {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  font-weight: 400;
  font-size: 0.22rem;
  color: #222222;
}
.mode-plate-right-img-item img {
  width: 0.7rem;
  height: 0.7rem;
}
.mode-list {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0.3rem auto 0;
  padding: 0 0.19rem;
}
.mode-list-item {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  width: 2.23rem;
  height: 4rem;
}
.mode-list-item:not(:last-child) {
  margin-right: 0.2rem;
}
.mode-list-item img {
  width: 1rem;
  height: 1rem;
  margin-bottom: 0.12rem;
}
.mode-list-item h4 {
  font-weight: 400;
  font-size: 0.28rem;
  color: #222222;
  text-align: center;
  margin-bottom: 0.16rem;
}
.mode-list-item p {
  font-weight: 400;
  font-size: 0.22rem;
  color: #666666;
  text-align: center;
}
/* 功能模块样式 */
.features-section {
  background-color: #f6f6f6;
  padding: 0.4rem 0;
}
.features-container {
  width: 100%;
  box-sizing: border-box;
}
.features-title {
  font-family: "PingFang SC", sans-serif;
  font-size: 0.36rem;
  font-weight: 500;
  color: #ff4b91;
  text-align: center;
  margin: 0 0 0.12rem 0;
  line-height: 1.4;
}
.features-subtitle {
  font-family: "PingFang SC", sans-serif;
  font-size: 0.24rem;
  font-weight: 400;
  color: #222222;
  text-align: center;
  margin: 0 0 0.3rem 0;
  line-height: 1.4;
}
/* 特性网格布局 */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 0.2rem;
  padding: 0 0.2rem;
}
/* 卡片样式 */
.feature-card {
  width: 2.23rem;
  height: 3.23rem;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.03);
  padding: 0.23rem 0.12rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  flex-shrink: 0;
  cursor: pointer;
  margin-right: 0.2rem;
  margin-bottom: 0.2rem;
}
.feature-card:nth-child(3n) {
  margin-right: 0;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.08);
}
/* 图标占位 */
.feature-icon {
  width: 0.96rem;
  height: 0.96rem;
  margin-bottom: 0.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon img {
  width: 100%;
  height: 100%;
}
/* 卡片标题 */
.feature-title {
  font-size: 0.28rem;
  font-weight: 500;
  color: #222222;
  text-align: center;
  margin: 0 0 0.16rem 0;
  line-height: 1.4;
}
/* 卡片描述 */
.feature-desc {
  font-size: 0.22rem;
  font-weight: 400;
  color: #666666;
  text-align: center;
  margin: 0;
  line-height: 1.4;
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}