@charset "UTF-8";

/* 响应式基础样式 */
* {
  box-sizing: border-box;
}

.responsive-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(232, 48, 40, 0.1);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb {
  background: rgba(232, 48, 40, 0.7);
  border-radius: 3px;
}

/* 响应式图片 */
.responsive-img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 响应式文本 */
.responsive-text {
  font-size: 16px;
  line-height: 1.6;
}

.responsive-title {
  font-size: 24px;
  line-height: 1.4;
  /* margin-bottom: 16px; */
}

/* 响应式按钮 */
.responsive-btn {
  /* padding: 12px 24px; */
  font-size: 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  display: inline-block;
  text-align: center;
  text-decoration: none;
}

/* 产品中心第一部分 - 保持原始固定布局 */
.produtcenter-1 {
  /* width: 100%;
  position: relative;
  min-width: 1250px;
  background: url("../image/productcenter/produtcenter.png") no-repeat;
  background-size: contain;
  position: relative;
  height: 46.35vw;
  min-height: 700px; */
  width: 100%;
  position: relative;
  background: url("../image/productcenter/produtcenter.png") no-repeat center center;
  background-size: cover;
  min-height: 700px; /* 设置最小高度 */
  display: flex;
  align-items: center;
}

.produtcenter-1 .produtcenter-1-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-top: -200px;
}

.produtcenter-1 .produtcenter-1-content .produtcenter-1-content-title {
  width: 1100px;
  /* padding-top: 190px;
  padding-left: 150px; */
}

.produtcenter-1
  .produtcenter-1-content
  .produtcenter-1-content-title
  .produtcenter-1-content-title-top {
  font-weight: 300;
  font-size: 16px;
  text-transform: uppercase;
  color: #3a485a;
  margin-bottom: 15px;
}

.produtcenter-1
  .produtcenter-1-content
  .produtcenter-1-content-title
  .produtcenter-1-content-title-body {
  font-style: normal;
  font-weight: 600;
  font-size: 50px;
  color: #3a485a;
}

.produtcenter-1
  .produtcenter-1-content
  .produtcenter-1-content-title
  .produtcenter-1-content-title-describe {
  font-style: normal;
  font-weight: 400;
  font-size: 24px;
  color: #595959;
  margin-top: 30px;
}

.produtcenter-1
  .produtcenter-1-content
  .produtcenter-1-content-title
  .produtcenter-1-content-title-button {
  margin-top: 40px;
  height: 52px;
  line-height: 52px;
  color: #fff;
  text-align: center;
  cursor: pointer;
  width: 168px;
  background: #ee4e41;
}

.produtcenter-1
  .produtcenter-1-content
  .produtcenter-1-content-title
  .produtcenter-1-content-title-button
  a {
  color: #fff;
  font-size: 18px;
}

.produtcenter-1 .produtcenter-1-bottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 86%;
  height: 120px;
  background-image: url("../image/productcenter/produtcenter1_b.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% auto;
  position: absolute;
  /* bottom: 60px; */
  left: 0;
  right: 0;
  margin: auto;
  justify-content: space-evenly
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left {
  width: 495px;
  height: 100%;
  /* 默认状态 - 置灰 */
  /* 激活状态 - 高亮 */
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left .left_bg {
  width: 318px;
  position: absolute;
  top: 48px;
  left: 121px;
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left .desc_item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left .desc_item .left_circle {
  width: 32px;
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left .desc_item .left_font {
  font-weight: 500;
  font-size: 16px;
  color: #c1c1c1;
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left .djc_left_desc {
  position: absolute;
  top: 40px;
  left: 70px;
  cursor: pointer;
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left .djt_left_desc {
  position: absolute;
  top: 40px;
  left: 197px;
  cursor: pointer;
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left .gzt_left_desc {
  position: absolute;
  top: 40px;
  left: 319px;
  cursor: pointer;
}

.produtcenter-1 .produtcenter-1-bottom .bottom_left .djs_left_desc {
  position: absolute;
  top: 40px;
  left: 440px;
  cursor: pointer;
}

.produtcenter-1
  .produtcenter-1-bottom
  .bottom_left
  .product-item:not(.active)
  .left_font {
  color: #d9dbdd;
}

.produtcenter-1
  .produtcenter-1-bottom
  .bottom_left
  .product-item.active
  .left_font {
  color: #ee4e41;
}

.produtcenter-1 .bottom_center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  margin-left: 90px;
  width: 500px;
}

.produtcenter-1 .bottom_center .desc_title {
  font-weight: 800;
  font-size: 24px;
  color: #000000;
}

.produtcenter-1 .bottom_center .desc_content {
  color: #000000;
  text-align: left;
}

.produtcenter-1 .desc_btn {
  width: 112px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  background: #ee4e41;
  border-radius: 20px 20px 20px 20px;
  color: #ffffff;
  margin-left: 80px;
  cursor: pointer;
}
/* 第一部分响应式 */
/* 1200px以上保持固定布局 */
@media screen and (min-width: 1200px) {
  .produtcenter-1 {
    min-width: 1250px;
    height: 46.35vw;
    min-height: 700px;
  }
  
  .produtcenter-1 .produtcenter-1-content .produtcenter-1-content-title {
    width: 1100px;
    /* padding-top: 190px; */
    padding-left: 150px;
  }
  
  .produtcenter-1 .produtcenter-1-bottom {
    width: 86%;
    height: 120px;
    position: absolute;
    bottom: 60px;
    left: 0;
    right: 0;
    margin: auto;
    justify-content: space-evenly;
  }
}

/* 1200px以下开始响应式 */
@media screen and (max-width: 1199px) {
  .produtcenter-1 {
    min-width: 0; /* 移除最小宽度限制 */
    height: auto;
    min-height: 600px;
    padding: 60px 0 50px; /* 增加底部内边距为底部区域留空间 */
    background-size: cover;
    background-position: center;
    flex-direction: column
  }
  
  .produtcenter-1 .produtcenter-1-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    
  }
  
  .produtcenter-1 .produtcenter-1-content .produtcenter-1-content-title {
    width: 100%;
    padding: 0px 0 0 0;
    text-align: center;
  }
  
  .produtcenter-1
    .produtcenter-1-content
    .produtcenter-1-content-title
    .produtcenter-1-content-title-body {
    font-size: 40px;
  }
  
  .produtcenter-1
    .produtcenter-1-content
    .produtcenter-1-content-title
    .produtcenter-1-content-title-describe {
    font-size: 20px;
    margin-top: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .produtcenter-1 .produtcenter-1-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 90%;
    max-width: 1000px;
    height: auto;
    background-image: url("../image/productcenter/produtcenter1_b.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    position: relative;
    margin: 40px auto 0;
    padding: 30px 20px;
    justify-content: center;
  }
  
  .produtcenter-1 .produtcenter-1-bottom .bottom_left {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-bottom: 20px;
  }
  
  .produtcenter-1 .produtcenter-1-bottom .bottom_left .left_bg {
    display: none; /* 在小屏幕上隐藏背景线 */
  }
  
  .produtcenter-1 .produtcenter-1-bottom .bottom_left .desc_item {
    margin: 10px;
    flex: 0 0 auto;
  }
  
  .produtcenter-1 .produtcenter-1-bottom .bottom_left .djc_left_desc,
  .produtcenter-1 .produtcenter-1-bottom .bottom_left .djt_left_desc,
  .produtcenter-1 .produtcenter-1-bottom .bottom_left .gzt_left_desc,
  .produtcenter-1 .produtcenter-1-bottom .bottom_left .djs_left_desc {
    position: relative;
    top: auto;
    left: auto;
    margin: 10px;
  }
  
  .produtcenter-1 .bottom_center {
    margin-left: 0;
    width: 100%;
    max-width: 600px;
    text-align: center;
  }
  
  .produtcenter-1 .desc_btn {
    margin-left: 0;
    margin-top: 20px;
  }
  .produtcenter-1-content-title-button{
    margin-left: 40px;
  }
}

/* 产品预览区域 */
.bottom_center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
  max-width: 600px;
  margin: 20px 0;
}

.bottom_center .desc_title {
  font-weight: 800;
  font-size: clamp(20px, 3vw, 28px);
  color: #000000;
  margin-bottom: 15px;
}

.bottom_center .desc_content {
  color: #000000;
  text-align: center;
  font-size: clamp(14px, 2vw, 16px);
  line-height: 1.6;
  max-width: 500px;
}

.desc_btn {
  width: 140px;
  height: 44px;
  line-height: 44px;
  text-align: center;
  background: #ee4e41;
  border-radius: 22px;
  color: #ffffff;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s;
  margin-top: 20px;
}

.desc_btn:hover {
  background: #d43f33;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(238, 78, 65, 0.3);
}

/* 普惠金融系列响应式 */
.produtcenter-3 {
  width: 100%;
  position: relative;
  background: url("../image/productcenter/produtcenter-3_bg.png") no-repeat
    center center;
  background-size: cover;
  padding: 60px 0;
}

.produtcenter-3 .produtcenter-3-title {
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.produtcenter-3 .produtcenter-3-title .produtcenter-3-title-1 {
  width: 40px;
  height: 0px;
  border: 1px solid #3a485a;
}

.produtcenter-3 .produtcenter-3-title .produtcenter-3-title-2 {
  font-weight: bold;
  font-size: clamp(24px, 3vw, 32px);
  color: #3a485a;
  margin: 0 20px;
  text-align: center;
}

.produtcenter-3 .produtcenter-3-content {
  margin-top: 40px;
}

/* 响应式网格布局 */
.product-list-responsive {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  width: 100%;
}

.grid-item {
  width: 100%;
}

.produtcenter-3-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.produtcenter-3-list .list-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s, box-shadow 0.3s;
}

.produtcenter-3-list .list-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.produtcenter-3-list .list-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.produtcenter-3-list .list-item .item-wrap {
  padding: 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  width: 100%;
}

.produtcenter-3-list .list-item .item-title {
  font-weight: 800;
  font-size: 20px;
  color: #3a485a;
  text-align: center;
  margin-bottom: 10px;
}

.produtcenter-3-list .list-item .item-desc {
  font-weight: 500;
  font-size: 14px;
  color: #5e7693;
  line-height: 1.6;
  text-align: center;
  flex: 1;
}

.produtcenter-3-list .list-item .item-bottom {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 25px;
  align-items: center;
}

.produtcenter-3-list .list-item .item-bottom .item-left {
  font-weight: 500;
  font-size: 14px;
  color: #64728d;
}

.produtcenter-3-list .list-item .item-bottom .item-btn {
  width: 120px;
  height: 38px;
  line-height: 38px;
  background: linear-gradient(93deg, #ff7a7b 0%, #fe2524 100%);
  border-radius: 4px;
  font-weight: 500;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}

.produtcenter-3-list .list-item .item-bottom .item-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* 资产处置系列响应式 */
.produtcenter-4 {
  width: 100%;
  position: relative;
  background: url("../image/productcenter/produtcenter-4_bg.png") no-repeat
    center center;
  background-size: cover;
  padding: 60px 0;
}

.produtcenter-4 .produtcenter-4-title {
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.produtcenter-4 .produtcenter-4-title .produtcenter-4-title-1 {
  width: 40px;
  height: 0px;
  border: 1px solid #3a485a;
}

.produtcenter-4 .produtcenter-4-title .produtcenter-4-title-2 {
  font-weight: bold;
  font-size: clamp(24px, 3vw, 32px);
  color: #3a485a;
  margin: 0 20px;
  text-align: center;
}

.produtcenter-4-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 40px;
  padding-bottom: 40px;
}

.produtcenter-4-item {
  display: flex;
  flex-direction: column;
  padding: 25px;
  background: #f4f6fa url("../image/productcenter/produtcenter-4_item.png")
    no-repeat;
  background-size: cover;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s;
}

.produtcenter-4-item:hover {
  transform: translateY(-5px);
}

.produtcenter-4-item .item-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.produtcenter-4-item .item-top img {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
}

.produtcenter-4-item .item-top .top-right {
  margin-left: 0;
  width: 100%;
}

.produtcenter-4-item .item-top .top-right .produtcenter-4-item-title {
  font-weight: 800;
  font-size: 24px;
  color: #3a485a;
  margin-bottom: 10px;
}

.produtcenter-4-item .item-top .top-right .produtcenter-4-item-tip {
  font-weight: 500;
  font-size: 14px;
  color: #5e7693;
  line-height: 1.6;
  height: 40px;
}

.produtcenter-4-item .item-top .top-right .line {
  width: 40px;
  height: 4px;
  background: #ee4e41;
  margin: 16px auto;
}

.produtcenter-4-item .item-bottom {
  margin-top: 30px;
  display: flex;
  justify-content: center;
}

.produtcenter-4-item .item-bottom .btn_l {
  width: 120px;
  height: 38px;
  line-height: 38px;
  background: linear-gradient(93deg, #ff7a7b 0%, #fe2524 100%);
  border-radius: 4px;
  font-size: 16px;
  color: #ffffff;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s;
}

.produtcenter-4-item .item-bottom .btn_l:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* 科技金融系列响应式 */
.produtcenter-5 {
  width: 100%;
  position: relative;
  background: url("../image/productcenter/produtcenter-5_bg.png") no-repeat
    center center;
  background-size: cover;
  padding: 60px 0;
}

.produtcenter-5 .produtcenter-5-title {
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.produtcenter-5 .produtcenter-5-title .produtcenter-5-title-1 {
  width: 40px;
  height: 0px;
  border: 1px solid #3a485a;
}

.produtcenter-5 .produtcenter-5-title .produtcenter-5-title-2 {
  font-weight: bold;
  font-size: clamp(24px, 3vw, 32px);
  color: #3a485a;
  margin: 0 20px;
  text-align: center;
}

.produtcenter-5-list {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.produtcenter-5-item {
  padding: 25px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}

.produtcenter-5-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.produtcenter-5-item .item-top {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.produtcenter-5-item .item-top img {
  width: 24px;
  height: 24px;
}

.produtcenter-5-item .item-top span {
  font-weight: 800;
  font-size: 18px;
  color: #1a1a1a;
  margin-left: 10px;
}

.produtcenter-5-item .item_desc {
  font-weight: 500;
  font-size: 14px;
  color: #666666;
  line-height: 1.6;
  min-height: 44px;
  flex: 1;
}

.produtcenter-5-item .item_ul {
  margin-top: 15px;
  display: flex;
  align-items: flex-start;
}

.produtcenter-5-item .item_ul img {
  width: 22px;
  height: 16px;
  margin-top: 3px;
  flex-shrink: 0;
}

.produtcenter-5-item .item_ul span {
  font-weight: 500;
  font-size: 14px;
  color: #666666;
  margin-left: 10px;
  line-height: 1.4;
}

.produtcenter-5-item .item-tag {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
  gap: 8px;
}

.produtcenter-5-item .item-tag .tag-li {
  padding: 4px 8px;
  border-radius: 2px;
  border: 1px solid #d9d9d9;
  font-weight: 400;
  font-size: 12px;
  color: #575757;
  text-align: center;
  white-space: nowrap;
}

.produtcenter-5-item .item-bottom {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 30px;
  align-items: center;
}

.produtcenter-5-item .item-bottom .item-left {
  font-weight: 500;
  font-size: 14px;
  color: #64728d;
}

.produtcenter-5-item .item-bottom .item-btn,
.produtcenter-5-item .item-bottom .item-ask {
  width: 120px;
  height: 38px;
  line-height: 38px;
  background: linear-gradient(93deg, #ff7a7b 0%, #fe2524 100%);
  border-radius: 4px;
  font-weight: 500;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}

.produtcenter-5-item .item-bottom .item-ask {
  background: transparent;
  color: #ee4e41;
  border: 1px solid #ee4e41;
}

.produtcenter-5-item .item-bottom .item-btn:hover,
.produtcenter-5-item .item-bottom .item-ask:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.produtcenter-5-item .item-bottom .item-ask:hover {
  background: #ee4e41;
  color: #ffffff;
}

/* 选择点汇云科的5大理由响应式 */
/* .about-5 {
  width: 100%;
  height: auto;
  min-height: 400px;
  background: #f0f2f5 url("../image/about/about-5.png") no-repeat center center;
  background-size: cover;
  padding: 60px 20px;
}

.about-5 .about-5-head {
  padding-top: 0;
  text-align: center;
}

.about-5 .about-5-head .about-5-title {
  font-weight: 400;
  font-size: clamp(24px, 3vw, 28px);
  color: #fff;
  margin-bottom: 15px;
}

.about-5 .about-5-head .about-5-subtitle {
  margin-top: 14px;
  font-weight: 400;
  font-size: clamp(12px, 1.5vw, 14px);
  text-align: center;
  text-transform: uppercase;
  color: #fff;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.about-5 .about-5-content {
  width: 100%;
  display: flex;
  justify-content: center;
}

.about-5 .about-5-content .gutter-example {
  width: 100%;
  max-width: 1200px;
  height: auto;
  margin-top: 60px;
  color: #fff;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 30px;
  justify-content: center;
}

.about-5 .about-5-content .gutter-example .space-align-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.about-5 .about-5-content .gutter-example .space-align-block img {
  width: 42px;
  height: 42px;
  margin-bottom: 15px;
}

.about-5 .about-5-content .gutter-example .space-align-block .mock-block {
  margin-left: 0;
}

.about-5
  .about-5-content
  .gutter-example
  .space-align-block
  .mock-block
  .mock-block-title {
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 8px;
}

.about-5
  .about-5-content
  .gutter-example
  .space-align-block
  .mock-block
  .mock-block-labes {
  font-size: 14px;
  line-height: 1.4;
} */

/* 媒体查询 - 平板设备 (768px - 992px) */
@media screen and (max-width: 992px) {
  .responsive-container {
    padding: 0 15px;
  }

  /* .produtcenter-1 {
    min-height: 500px;
    padding-bottom: 80px;
  }

  .produtcenter-1 .produtcenter-1-content .produtcenter-1-content-title {
    padding-top: 80px;
  }

  .produtcenter-1-bottom {
    max-width: 90%;
    padding: 25px 15px;
  } */
  .produtcenter-1 .produtcenter-1-content .produtcenter-1-content-title {
    padding-top: 120px;
    padding-left: 80px;
  }
  .product-list-responsive {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
  }

  .produtcenter-4-list {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }

  .about-5 .about-5-content .gutter-example {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 25px;
  }
}

/* 媒体查询 - 移动设备 (小于768px) */
@media screen and (max-width: 768px) {
  .responsive-container {
    padding: 0 10px;
  }

  .produtcenter-1 {
    min-height: 400px;
    padding-bottom: 60px;
    background-position: 70% center;
  }

  .produtcenter-1 .produtcenter-1-content .produtcenter-1-content-title {
    padding-top: 60px;
  }

  .produtcenter-1
    .produtcenter-1-content
    .produtcenter-1-content-title
    .produtcenter-1-content-title-body {
    font-size: 28px;
  }

  .produtcenter-1
    .produtcenter-1-content
    .produtcenter-1-content-title
    .produtcenter-1-content-title-describe {
    font-size: 16px;
    margin-top: 15px;
  }

  .produtcenter-1
    .produtcenter-1-content
    .produtcenter-1-content-title
    .produtcenter-1-content-title-button
    a {
    height: 44px;
    line-height: 44px;
    min-width: 140px;
    font-size: 16px;
  }

  .produtcenter-1-bottom {
    flex-direction: column;
    max-width: 95%;
    padding: 20px 15px;
    margin-top: 30px;
    background-size: 100% auto;
  }

  .bottom_left {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
  }

  .bottom_left .desc_item {
    margin: 5px;
    flex: 0 0 calc(50% - 10px);
    max-width: calc(50% - 10px);
  }

  .bottom_left .desc_item .left_circle {
    width: 40px;
    height: 40px;
  }

  .bottom_left .desc_item .left_font {
    font-size: 14px;
  }

  .product-list-responsive {
    grid-template-columns: repeat(auto-fill, minmax(100%, 1fr));
    gap: 20px;
  }

  .produtcenter-3-list,
  .produtcenter-4-list,
  .produtcenter-5-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .produtcenter-3 .produtcenter-3-title .produtcenter-3-title-1,
  .produtcenter-4 .produtcenter-4-title .produtcenter-4-title-1,
  .produtcenter-5 .produtcenter-5-title .produtcenter-5-title-1 {
    width: 30px;
  }

  .produtcenter-3 .produtcenter-3-title .produtcenter-3-title-2,
  .produtcenter-4 .produtcenter-4-title .produtcenter-4-title-2,
  .produtcenter-5 .produtcenter-5-title .produtcenter-5-title-2 {
    font-size: 24px;
    margin: 0 15px;
  }

  .produtcenter-3,
  .produtcenter-4,
  .produtcenter-5 {
    padding: 40px 0;
  }

  .produtcenter-4-item .item-top {
    flex-direction: column;
    text-align: center;
  }

  .produtcenter-4-item .item-top img {
    width: 60px;
    height: 60px;
    margin-bottom: 15px;
  }

  .produtcenter-4-item .item-top .top-right {
    margin-left: 0;
  }

  .produtcenter-4-item .item-top .top-right .line {
    margin: 12px auto;
  }

  .about-5 {
    padding: 40px 15px;
    min-height: 300px;
  }

  .about-5 .about-5-content .gutter-example {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 20px;
    margin-top: 40px;
  }

  .about-5 .about-5-content .gutter-example .space-align-block img {
    width: 36px;
    height: 36px;
  }

  .about-5
    .about-5-content
    .gutter-example
    .space-align-block
    .mock-block
    .mock-block-title {
    font-size: 16px;
  }

  .about-5
    .about-5-content
    .gutter-example
    .space-align-block
    .mock-block
    .mock-block-labes {
    font-size: 12px;
  }

  .responsive-text {
    font-size: 14px;
  }

  .responsive-title {
    font-size: 20px;
  }

  .responsive-btn {
    /* padding: 10px 20px; */
    font-size: 14px;
  }
}

/* 媒体查询 - 小移动设备 (小于480px) */
@media screen and (max-width: 480px) {
  .responsive-container {
    padding: 0 8px;
  }

  .produtcenter-1 {
    min-height: 350px;
    padding-bottom: 40px;
  }

  .produtcenter-1 .produtcenter-1-content .produtcenter-1-content-title {
    padding-top: 30px;
  }

  .produtcenter-1
    .produtcenter-1-content
    .produtcenter-1-content-title
    .produtcenter-1-content-title-body {
    font-size: 24px;
  }

  .produtcenter-1
    .produtcenter-1-content
    .produtcenter-1-content-title
    .produtcenter-1-content-title-describe {
    font-size: 14px;
  }

  .bottom_left .desc_item {
    flex: 0 0 100%;
    max-width: 100%;
    margin: 5px 0;
  }

  .bottom_left .desc_item .left_circle {
    width: 36px;
    height: 36px;
  }

  .bottom_left .desc_item .left_font {
    font-size: 13px;
  }

  .produtcenter-3-list .list-item .item-wrap,
  .produtcenter-4-item,
  .produtcenter-5-item {
    padding: 20px;
  }

  .produtcenter-3-list .list-item .item-title,
  .produtcenter-4-item .item-top .top-right .produtcenter-4-item-title {
    font-size: 18px;
  }

  .produtcenter-5-item .item-top span {
    font-size: 16px;
  }

  .produtcenter-3-list .list-item .item-bottom .item-btn,
  .produtcenter-4-item .item-bottom .btn_l,
  .produtcenter-5-item .item-bottom .item-btn {
    width: 110px;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
  }

  .about-5 .about-5-content .gutter-example {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .about-5 .about-5-content .gutter-example .space-align-block {
    flex-direction: row;
    text-align: left;
  }

  .about-5 .about-5-content .gutter-example .space-align-block img {
    margin-bottom: 0;
    margin-right: 15px;
  }

  .about-5 .about-5-head .about-5-title {
    font-size: 22px;
  }

  .about-5 .about-5-head .about-5-subtitle {
    font-size: 12px;
  }

  .responsive-text {
    font-size: 13px;
  }

  .responsive-title {
    font-size: 18px;
  }

  .responsive-btn {
    padding: 8px 16px;
    font-size: 13px;
  }
}

/* 防止移动端点击区域过小 */
@media screen and (max-width: 768px) {
  .desc_btn,
  .item-btn,
  .btn_l,
  .produtcenter-1
    .produtcenter-1-content
    .produtcenter-1-content-title
    .produtcenter-1-content-title-button
    a {
    min-height: 44px;
    min-width: 44px; /* 确保可点击区域符合无障碍标准 */
  }
}

/* 移动端悬停效果处理 */
@media (hover: none) and (pointer: coarse) {
  .produtcenter-3-list .list-item:hover,
  .produtcenter-4-item:hover,
  .produtcenter-5-item:hover,
  .desc_btn:hover,
  .item-btn:hover,
  .btn_l:hover {
    transform: none;
  }

  .produtcenter-3-list .list-item:active,
  .produtcenter-4-item:active,
  .produtcenter-5-item:active {
    transform: scale(0.98);
  }

  .desc_btn:active,
  .item-btn:active,
  .btn_l:active {
    opacity: 0.8;
    transform: scale(0.95);
  }
}