.swiper {
  width: 100%;
  height: 640px;
}

.swiper-pagination-bullet-active {
  background: #EA5520 !important;
}

.swiper-pagination .swiper-pagination-bullet {
  background: #fff;
}

.bgf {
  background: #fff;
  padding: 40px 0;
  display: flex;
  justify-content: center;
}

.swiper1 {
  max-width: 1640px;
  overflow: hidden;
  position: relative;
  padding: 0 45px;
  width: 80%;
}

/* 默认隐藏Swiper分页器（PC端） */
.category .swiper-pagination {
  display: none;
}

.category-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  margin-top: -15px;
}

.category-item:hover span {
  color: #EA5520;
  border-bottom: 1px solid #EA5520;
}

.category-item img {
  width: 130px;
  height: 130px;
}

.category-item span {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #262626;
  text-align: center;
  font-style: normal;
  margin-top: -5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.swiper-button-prev img {
  width: 30px;
  height: 30px;
}

.swiper-button-prev:after,
.swiper-rtl .swiper-button-next:after,
.swiper-button-next:after,
.swiper-rtl .swiper-button-prev:after {
  content: "" !important;
}

.main-index {
  background: #F0F1F2;
  /* padding-bottom: 40px; */
  margin-top: -70px;
  /* 修复banner被header遮挡的问题，原为-70px */
}

.hot {
  max-width: 1640px;
  width: 80%;
  margin: 0 auto;
}

.hot .title {
  margin: 45px 0;
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 32px;
  color: #262626;
  line-height: 45px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.emyx .title {
  margin: 45px 0;
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 32px;
  color: #262626;
  line-height: 45px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.swiper2 {
  overflow: hidden;
  position: relative;
  padding-left: 10%;
}

.swiper2 .swiper-button-prev,
.swiper2 .swiper-button-next {
  position: absolute;
  width: 70px;
  z-index: 99;
}

.swiper2 .swiper-button-prev .pie,
.swiper2 .swiper-button-next .pie {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.3);
}

.swiper2 .swiper-button-prev .pie .iconfont,
.swiper2 .swiper-button-next .pie .iconfont {
  color: #FFFFFF;
}

.hot-item {
  background: url('../image/index/组\ 25688.png') no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-end;
  cursor: pointer;
  border-radius: 4px;
  position: relative;
}

.hot-item .bgimg {
  width: 100%;
  height: 100%;
  border-radius: 6px;
}

.hot-item .hot-item-content {
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 40px;
}

.hot-item .hot-item-title {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 28px;
  color: #FFFFFF;
  line-height: 39px;
  text-align: left;
  font-style: normal;
  margin-bottom: 20px;
  text-transform: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.hot-item .hot-item-cs {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 21px;
  text-align: left;
  font-style: normal;
  margin-bottom: 20px;
  text-transform: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.hot-item .hot-item-jj {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 19px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.battery {
  margin-top: 80px;
}

.battery .battery-box {
  width: 100%;
  height: 640px;
  background-size: 100% 100%;
  padding: 90px 130px;
  border-radius: 6px;
  margin-top: 40px;
  animation: ysfadelnUp 2s ease-in-out;
}

.battery .energy {
  background: url('../image/index/蒙版组\ 22.png') no-repeat;
  background-size: 100% 100%;
  margin-top: 80px;
}

.battery .energy-list {
  margin-bottom: 80px;
}

.battery .sp-list {
  margin: 15px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.battery .sp-item {
  width: 19%;
  animation: ysfadelnUp 2s ease-in-out;
}

.battery .sp-item .item {
  background: #FFFFFF;
  border-radius: 6px 6px 6px 6px;
  padding: 0 0 20px 0;
  margin: 8px 0;
  cursor: pointer;
}

.battery .sp-item .item:hover {
  box-shadow: 0px 3px 15px 1px rgba(0, 0, 0, 0.15);
  border-radius: 6px 6px 6px 6px;
}

.battery .sp-item .img {
  width: 100%;
  height: 290px;
}

.battery .sp-item .img img {
  width: 100%;
  height: 100%;
  border-radius: 6px 6px 0 0;
}

.battery .sp-item .text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  padding: 20px 30px;
}

.battery .sp-item .text .title {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 20px;
  color: #262626;
  line-height: 28px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.battery .sp-item .text .title1 {
  margin: 10px 0;
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #595959;
  line-height: 21px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.battery .sp-item .text .title2 {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #999999;
  line-height: 21px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.battery .small_Power {
  background: url('../image/index/蒙版组\ 24.png') no-repeat;
  background-size: 100% 100%;
}

.card {
  width: 100%;
  background: #ffffff;
  border-radius: 12px 12px 12px 12px;
  margin-top: 40px;
  padding: 50px 77px;
  /* margin-bottom: 30px; */
  border: none !important;
}

#contactForm {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.form-group {
  margin-bottom: 50px;
  width: 30%;
}

.form-control {
  border: 1px solid #D4D7D9;
  padding: 10px;
  border-radius: 4px;
  width: 100%;
  box-sizing: border-box;
  height: 40px;
}

.checkbox-label {
  font-size: 14px;
  margin-left: 5px;
}

.submit-btn {
  color: white;
  border: none;
  padding: 12px 40px;
  border-radius: 20px;
  font-size: 16px;
  cursor: pointer;
  width: 350px;
  height: 40px;
  background: linear-gradient(90deg, #FF622A 0%, #EA5520 100%);
  border-radius: 26px 26px 26px 26px;
  margin-top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.submit-btn:hover {
  background-color: #e64a19;
}

.captcha-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.captcha-img {
  height: 40px;
  width: 80px;
  object-fit: contain;
}

.product-type {
  display: flex;
  gap: 15px;
  margin-top: 5px;
}

.product-type label {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.form-group label {
  margin-bottom: 10px;
  font-size: 16px;
}

.width-100 {
  width: 100%;
}

.form-group div {
  height: 24px;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  font-size: 16px;
}

.product-type input[type="checkbox"] {
  margin-right: 15px;
}

.checkbox {
  margin-right: 24px;
}

.required {
  color: red;
}

#mpanel2 {
  height: 100px;
}

#mpanel2 div {
  height: 40px;
}

.varify-input-code {
  border: 1px solid #D4D7D9;
  padding: 10px;
  border-radius: 4px;
  width: 100%;
  box-sizing: border-box;
  height: 40px !important;
}

.battery-title {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 32px;
  color: #FFFFFF;
  line-height: 45px;
  font-style: normal;
  text-transform: none;
}

.battery-title1 {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 24px;
  color: #FFFFFF;
  line-height: 34px;
  font-style: normal;
  text-transform: none;
  margin: 25px 0;
}

.battery-cs {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 21px;
  font-style: normal;
  text-transform: none;
}

.battery-btn {
  width: 124px;
  height: 40px;
  background: #FFFFFF;
  border-radius: 20px 20px 20px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #262626;
  line-height: 21px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-top: 40px;
  cursor: pointer;
}

.battery-btn:hover {
  background: #ffffff87;
}

.cerify-code-panel {
  display: flex;
  flex-direction: row-reverse;
  flex-wrap: nowrap !important;
}

.verify-change-area {
  display: none !important;
}

.cerify-code-panel {
  overflow: visible !important;
}

.verify-input-area {
  width: 345px !important;
}

#privacy {
  margin-right: 20px;
}

.w30 {
  width: 30%;
}

textarea {
  height: 150px !important;
}

#captcha {
  width: 350px;
}

#mpanel2 {
  height: 100px;
  width: 100%;
}

#mpanel2 div {
  height: 40px;
}

.lxwm {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: bold;
  font-size: 32px;
  color: #262626;
  line-height: 45px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 47px;
}

/* 悬浮客服组件 */
.float-contact {
  position: fixed;
  bottom: 50px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 电话号码弹窗 */
.phone-popup {
  background-color: #f5f5f5;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  width: 160px;
  text-align: center;
  position: absolute;
  top: 50%;
  left: -170px;
  transform: translateY(-50%);
  transition: all 0.3s ease-in-out;
  display: none;
}

.phone-popup::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 5px solid #f5f5f5;
}

.phone-popup img {
  width: 70px !important;
  height: 70px !important;
}

.verify-code {
  width: 110px !important;
}

.swiper-img {
  width: 100% !important;
  height: 100% !important;
}

.left-flex {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  width: 100%;
}

.center-flex {
  display: flex;
  align-items: center;
  flex-direction: column;
  width: 100%;
}

.right-flex {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  width: 100%;
}

.swiper-flip .swiper-slide {
  pointer-events: auto !important;
}

.swiper-fade .swiper-slide {
  pointer-events: auto !important;
}

.verify-code {
  flex-wrap: nowrap !important;
  background-color: #ffffff !important;
  color: #303133 !important;
  border-radius: 4px;
  border: 1px solid #D4D7D9 !important;
}

.swiper-button-prev,
.swiper-rtl .swiper-button-next {
  left: 140px !important;
}

.swiper-button-prev img,
.swiper-rtl .swiper-button-next img {
  width: 56px;
  height: 56px;
}

.swiper-button-next,
.swiper-rtl .swiper-button-prev {
  right: 140px !important;
}

.swiper-button-next img,
.swiper-rtl .swiper-button-prev img {
  width: 56px;
  height: 56px;
}

.banner-btn {
  width: 115px;
  height: 40px;
  background: #EA5520;
  border-radius: 20px 20px 20px 20px;
  color: #fff;
  margin-top: 15px;
  font-size: 16px;
}

.banner-btn:hover {
  background: #EA5520;
}

.swiper-pagination-fraction,
.swiper-pagination-custom,
.swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal {
  bottom: 30px !important;
}

.fl-prev {
  left: 2px !important;
}

.fl-next {
  right: 2px !important;
}

body .checkbox-2 {
  margin-right: 15px;
}

#swiper .hide {
  opacity: 0;
}

#swiper .swiper-pagination {
  bottom: 15px !important;
}

.swiper-button-next,
.swiper-button-prev {
  transition: all 0.5s;
}

#swiper .button-prev {
  display: none;
}


/* @media only screen and (max-width: 2300px) and (min-width: 2101px) {
  body div #swiper .widths {
    width: 220px !important;
  }
}

@media only screen and (max-width: 2100px) and (min-width: 1901px) {
  body div #swiper .widths {
    width: 170px !important;
  }
}

@media only screen and (max-width: 1900px) and (min-width: 1701px) {
  body div #swiper .widths {
    width: 150px !important;
  }
}

@media only screen and (max-width: 1700px) and (min-width: 1501px) {
  body div #swiper .widths {
    width: 130px !important;
  }
}

@media only screen and (max-width: 1500px) and (min-width: 1301px) {
  body div #swiper .widths {
    width: 110px !important;
  }
}

@media only screen and (max-width: 1300px) and (min-width: 1101px) {
  body div #swiper .widths {
    width: 90px !important;
  }
}

@media only screen and (max-width: 1100px) {
  body div #swiper .widths {
    width: 70px !important;
  }
} */



.fl-prev,
.fl-next {
  display: none;
}

/* 电商入口样式 */
.ecommerce-section {
  /* display: none; */
  max-width: 1640px;
  width: 80%;
  margin: 30px auto 0;
  padding-bottom: 30px;
}

.ecommerce-list {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.ecommerce-item {
  flex: 1;
  background: #fff;
  border-radius: 8px;
  padding: 15px 15px;
  /* 减小内边距 */
  display: flex;
  align-items: center;
  justify-content: center;
  /* 整体居中 */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  color: #333;
  border: 1px solid #eee;
  /* 为绝对定位的气泡做准备 */
  position: relative;
  height: 60pt;
  width: 25%;
}

.ecommerce-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border-color: #EA5520;
}

.ecommerce-item .item-left {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  /* 固定宽度，防止挤压 */
  width: 40px;
  height: 100%;
  /* 确保高度填满，利于垂直居中 */
  flex-shrink: 0;
}

.ecommerce-item img {
  width: 28px;
  /* 调小图标 */
  height: 28px;
  object-fit: contain;
  margin: 0;
  /* 移除margin，由父容器控制 */
  display: block;
  /* 防止图片自带的下边距影响居中 */
}

.ecommerce-item .item-middle {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 180px;
  /* 固定宽度，确保不同卡片的对齐一致 */
  margin: 0 5px;
  height: 100%;
  /* 确保高度填满 */
}

.ecommerce-item .text {
  /* 调小字号 */
  font-size: 14px;
  font-weight: bold;
  color: #333;
  /* 不换行 */
  white-space: nowrap;
  overflow: hidden;
  /* 超出显示省略号 */
  text-overflow: ellipsis;
  text-align: center;
  line-height: 1.2;
  /* 控制行高，利于垂直居中 */
}

.ecommerce-item:hover .text {
  color: #EA5520;
}

.ecommerce-item .arrow {
  display: flex;
  align-items: center;
  /* 确保内部图标垂直居中 */
  justify-content: center;
  color: #999;
  font-size: 12px;
  /* 调小箭头 */
  width: 20px;
  /* 固定箭头区域宽度 */
  height: 100%;
  /* 确保高度填满 */
  text-align: center;
  flex-shrink: 0;
}

.ecommerce-item:hover .arrow {
  color: #EA5520;
}

/* 二维码气泡样式 */
.qrcode-tooltip {
  position: absolute;
  bottom: 100%;
  /* 显示在上方 */
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  padding: 10px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  margin-bottom: 15px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
  width: 140px;
  height: 140px;
  border: 1px solid #eee;
}

/* 小三角 */
.qrcode-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 8px;
  border-style: solid;
  border-color: #fff transparent transparent transparent;
}

/* 文本提示气泡特殊样式 */
.qrcode-tooltip.text-tooltip {
  width: auto;
  height: auto;
  padding: 8px 12px;
  font-size: 13px;
  color: #666;
  white-space: nowrap;
  min-width: 80px;
  text-align: center;
}

.qrcode-tooltip img {
  width: 100%;
  height: 100%;
  margin: 0;
}

/* 鼠标悬停显示气泡 */
.ecommerce-item:hover .qrcode-tooltip {
  opacity: 1;
  visibility: visible;
  bottom: 110%;
  /* 稍微上浮一点的动画效果 */
}


@media only screen and (max-width: 1600px) {

  .hot {
    width: 90%;
  }

  /* 电商入口样式 */
  .ecommerce-section {

    width: 90%;

  }

  .swiper2 {
    overflow: hidden;
    position: relative;
    padding-left: 5%;
  }
}

@media only screen and (max-width: 1400px) {

  .bgf {
    background: #fff;
    padding: 16px 0 0px;
    display: flex;
    justify-content: center;
  }

  .hot .title {
    margin: 20px 0;
  }

  .swiper-button-prev,
  .swiper-button-next {
    width: 45px !important;
  }

  .swiper-button-prev .pie,
  .swiper-button-next .pie {
    width: 45px !important;
    height: 45px !important;
  }

  .battery-box {
    height: 500px !important;
  }

  html body .sp-list .sp-item {
    width: 32%;
  }

  .energy {
    margin: 15px 0 !important;
  }

  .energy-list {
    margin-bottom: 15px !important;
  }

  .card {
    margin-top: 20px !important;
  }

  .lxwm {
    margin-bottom: 20px !important;
  }

  .sp-item:nth-child(4) {
    display: none;
  }

  .sp-item:last-child {
    display: none;
  }
}

@media only screen and (max-width: 1000px) {
  .sp-item:last-child {
    display: none;
  }

  .battery-title {
    font-size: 18px !important;
  }

  .sp-item:nth-child(4) {
    display: block;
  }

  .swiper1 {
    width: 90%;
  }

  .battery-title1 {
    margin: 10px 0 !important;
  }

  .battery-main {
    padding: 15px !important;
  }

  .battery-btn {
    margin-top: 10px !important;
    width: 100px !important;
    height: 30px !important;
    font-size: 14px !important;
  }

  .hot {
    width: 90% !important;
  }

  .swiper2 {
    padding-left: 5%;
  }


  .battery-box {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 3 / 1;
    padding: 0 !important;
    background-size: 100% 100% !important;
    background-repeat: no-repeat !important;
    background-position: center center !important;
  }

  .battery .battery-box .battery-title {
    font-size: 24px !important;
  }

  .battery .battery-box .battery-title1 {
    margin: 0 0 !important;
    font-size: 16px !important;
  }

  .battery .battery-box .battery-btn {
    margin-top: 10px !important;
  }

  .battery .battery-box .battery-cs {
    font-size: 12px !important;
  }

  .battery .battery-box .battery-btn {
    width: 100px !important;
    height: 28px !important;
    font-size: 12px !important;
  }

  .battery {
    margin-top: 20px !important;
  }

  .sp-item:last-child {
    display: none;
  }

  .sp-item {
    width: 49% !important;
  }

  .sp-item .img {
    height: auto !important;
  }

  .sp-item .item {
    padding: 0 !important;
  }

  .sp-item .text {
    padding: 5px 10px !important;
  }

  .sp-item .text .title {
    font-size: 16px !important;
  }

  .sp-item .text .title1 {
    font-size: 12px !important;
  }

  .sp-item .text .title2 {
    font-size: 12px !important;
  }
}

@media only screen and (max-width: 1100px) {
  .form-group {
    width: 48% !important;
  }

  .swiper1 {
    height: auto !important;
    /* 高度自适应 */
    padding-bottom: 30px !important;
    /* 给分页器留空间 */
  }

  body .logo {
    color: #595959 !important;
  }

  .swiper-1 {
    height: 430px !important;
  }

}



@media only screen and (max-width: 1200px) {
  .ecommerce-list {
    flex-wrap: wrap;
  }

  .ecommerce-item {
    width: 48%;
    flex: none;
  }
}

/* 统一移动端适配 (Max Width: 768px) */
@media only screen and (max-width: 768px) {
  .ecommerce-item {
    height: auto;
  }

  .battery .sp-item .text .title2 {
    padding-bottom: 5px;
  }

  .main-index {
    margin-top: 0px !important;
    /* 修复banner被header遮挡的问题，原为-70px */
  }

  .hot {
    width: 100% !important;
    padding: 15px;
  }

  .swiper2 {
    padding-left: 15px;
  }

  .form-group {
    width: 100% !important;
    margin-bottom: 20px !important;
  }

  .swiper-1 {
    height: 200px !important;
  }

  .swiper1 {
    height: auto !important;
    /* 高度自适应 */
    padding-bottom: 30px !important;
    /* 给分页器留空间 */
  }

  body .logo {
    color: #595959 !important;
  }

  .card {
    padding: 20px 20px;
  }

  /* 隐藏PC端导航箭头，显示移动端箭头 */
  .swiper-button-prev,
  .swiper-button-next {
    display: none !important;
  }

  .swiper-img {
    padding: 20px !important;
  }

  .button-prev,
  .button-next {
    display: block !important;
  }

  .button-prev img,
  .button-next img {
    width: 30px !important;
    height: 30px !important;
  }

  .emyx .button-prev {
    left: 20px !important;
  }

  .emyx .button-next {
    right: 20px !important;
  }

  .category-item img {
    width: 90px !important;
    height: 90px !important;
  }

  .swiper-1 .swiper-pagination {
    /* display: none; */
  }

  /* 移动端显示Swiper分页器 */
  .category .swiper-pagination {
    display: block;
    position: absolute !important;
    /* 恢复绝对定位 */
    bottom: 10px !important;
    /* 定位到底部，在padding区域内 */
    width: 100%;
    margin-top: 0;
    text-align: center;
    z-index: 10;
    /* 确保层级 */
  }

  /* 强制覆盖全局的白色圆点设置 */
  .category .swiper-pagination .swiper-pagination-bullet {
    background: #d8d8d8 !important;
    /* 未激活状态为灰色 */
    opacity: 1 !important;
    width: 3pt;
    height: 3pt;
    margin: 0 8px !important;

  }

  /*.swiper-1 .swiper-pagination {
    background: #d8d8d8 !important;
    opacity: 1 !important;
    width: 3pt;
    height: 3pt;
    margin: 0 5px !important;

  }*/


  .category .swiper-pagination .swiper-pagination-bullet-active {
    background: #EA5520 !important;
    /* 激活状态为橙色 */
  }

  /* 电商入口移动端全宽 */
  .ecommerce-item {
    width: 100%;
  }

  .ecommerce-section.wow.fadeIn {
    /* display: block; */
    padding: 0 15px 15px;
    margin: 0 auto;
    /* 添加 auto 确保居中 */
    width: 100%;
    box-sizing: border-box;
    /* 确保padding计入总宽度 */
  }

  .card.wow.fadeIn {
    margin-bottom: 0px;
  }

  .ecommerce-list {
    flex-wrap: wrap;
    gap: 10px;
  }


  /* 产线banner图移动端间隔 */
  .battery .battery-box {
    margin-top: 20px;
    /* 容器与图片都按比例缩放，避免宽度变化导致可视区域变化 */
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 2.5625 / 1;
    min-height: 0;
    max-height: none;
    padding: 0 !important;
    border-radius: 6px !important;
    overflow: hidden;
    background-size: 100% 100% !important;
    background-repeat: no-repeat !important;
    background-position: center center !important;
  }


  .hot-item .hot-item-content {
    padding: 30px;
  }

  .hot-item .hot-item-title {
    font-size: 16px;
    line-height: 20px;
    margin-bottom: 10px;
  }

  .hot-item .hot-item-cs {
    font-size: 14px;
    line-height: 18px;
    margin-bottom: 10px;
  }

  .hot-item .hot-item-jj {
    font-size: 12px;
    line-height: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hot .title {
    margin: 15px 0;
  }

}