@media screen and (max-width: 767px) {
    .head-bn-wrap {
        min-height: inherit;
        height: 330px;
    }
    .head-bn-wrap .head-bn-txt {
        display: none;
    }
    .head-bn-wrap:before {
        background: none;
    }
    .synopsis-item .item-info .item-title {
        font-size: 22px;
    }
    .synopsis-item .item-wrap .item-desc {
        font-size: 16px;
        color: #37474f;
    }
    .index-tit-bar2 .title2 {
        font-size: 28px;
      }
      .main-product-wrap {
        padding: 50px 15px;
        margin: 0 -15px;
    }
}

@media screen and (min-width: 768px)and (max-width: 1023px) {
    .head-bn-wrap {
        min-height: inherit;
        height: 450px;
    }
    .head-bn-wrap .head-bn-txt {
        display: none;
    }
    .head-bn-wrap:before {
        background: none;
    }
    .about-banner {
        margin-left: 105px;
    }
}
@media screen and (min-width: 1024px) and (max-width: 1279px) {
    .head-bn-wrap {
        min-height: inherit;
        height: 650px;
    }
    .head-bn-wrap .head-bn-txt {
        display: none;
    }
    .head-bn-wrap:before {
        background: none;
    }
    .about-banner {
        margin-left: 105px;
    }
}
.company-synopses-wrap {
    padding: 105px 0 80px;
}
.synopsis-item .item-wrap .item-title, .synopsis-item .item-wrap .item-title a {
    color: #333;
    width: fit-content;
    white-space: nowrap;
}

.synopsis-item .item-wrap .item-img {
    position: relative;
    float: left;
    margin-left: 2px;
    margin-right: 10px;
}
.synopsis-item .item-wrap .item-img img {
    max-width: 33px;
}
.btn-readmore{
    margin-top: 20px;
}
/* =======================================
   产品模块：居中布局、无轮播、静态展示
======================================= */
.main-product-wrap .layout {
  max-width: 1200px;
  margin: 0 auto;
}

/* 标题 + 描述 居中 */
.index-tit-bar2 {
  text-align: center;
  margin-bottom: 30px;
}
.index-tit-bar2 .title2 {
  font-size: 40px;
  margin-bottom: 10px;
}
.index-tit-bar2 .desc2 {
  font-size: 16px;
  color: #37474F;
  line-height: 1.6;
  text-align: center;
  margin: auto 10px;
}

/* 产品列表：两个产品水平居中 */
.product-list {
  display: flex;
  justify-content: space-between;
  gap: 30px; /* 两个产品之间的间距 */
  flex-wrap: wrap;
}

/* 单个产品项 */
.product-item {
  width: 280px; /* 产品块宽度 */
  position: relative;
}
.product-list .product-item {
    width: 48.333333%;
}
/* 产品链接（容器） */
.product-item {
  display: block;
  position: relative;
  text-align: center;
  transition: transform 0.4s ease;
}
.product-item:hover {
  transform: scale(1.05);
}

/* 背景图（包含logo）居中显示 */
.product-bg {
  width: 100%;
  display: block;
  margin: 0 auto;
}
.product-txt {
    position: absolute;
    left: 0;
    top: 70%;
    transform: translateY(-50%);
    width: 100%;
    text-align: center;
    color: #fff;
    /* font-size: 18px; */
    font-weight: bold;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(12px, 1vw, 60px);
    z-index: 2;
}
/* 产品名称：绝对居中 + 左右CSS小菱形 */
.product-name {
    color: #fff;
  font-size: clamp(15px, 2.5vw, 26px);
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 1.5vw, 10px);
  line-height: 1;
}


.product-check {
    color: #fff;
    text-decoration: none;
    padding: clamp(5px, 1vw, 5px) clamp(8px, 3vw, 20px);
    border: 1px solid #fff;
    border-radius: 2px;
    font-size: clamp(12px, 1.8vw, 20px);
    font-weight: normal;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.product-check:hover {
    background-color: #ffffff;
    /* border-color: #192857; */
    color: #37374F;
}

/* ===== 左边小菱形（CSS绘制）===== */
.product-name::before {
  content: "";
  width: 6px;
  height: 6px;
  background: #fff;
  transform: rotate(45deg);
  display: inline-block;
}

/* ===== 右边小菱形（CSS绘制）===== */
.product-name::after {
  content: "";
  width: 6px;
  height: 6px;
  background: #fff;
  transform: rotate(45deg);
  display: inline-block;
}

@media only screen and (max-width: 768px) {
    .company-synopses-wrap {
        padding: 40px 0 !important;
    }
    /* 手机端：服务支持只显示 1 个 */
    .company-synopses li:not(:nth-child(2)) {
        display: none !important;
    }
    .company-synopses li {
        width: 100% !important;
        /* margin: 0 auto 15px !important; */
        float: none !important;
    }
    .synopsis-item {
            width: 100%;
            padding: 10px 10px;
            border-bottom: none;
        }
        
    .synopsis-item .item-wrap .item-img {
        position: relative;
        float: none;
        margin-left: auto;
        margin-right: auto;
        /* display: flex; */
        /* justify-content: center; */
    }
    .btn-readmore{
        margin-top: 0px;
    }
    .synopsis-item .item-wrap .item-title, .synopsis-item .item-wrap .item-title a {
        color: #333;
        width: 100%;
        white-space:inherit
    }
    .index-tit-bar2 .title2 {
        font-size: 28px;
      }
    .index-tit-bar2 .desc2 {
        text-align: left;
    }
    .product-list {
        display: flex;
        justify-content: center;
        gap: 0px; /* 两个产品之间的间距 */
        flex-wrap: wrap;
    }
    .main-product-wrap .product-item {
        margin: 0 10px;
    }
    /* 单个产品项 */
    .product-list .product-item {
        width: 100%; /* 产品块宽度 */
        position: relative;
    }
    .product-txt{
        top: 58%;
    }
    .product-check {
        color: #fff !important;
    }
    .product-check:hover {
        /* border-color: #192857; */
        color: #37374F;
    }
    .product-check:active {
        /* border-color: #192857; */
        color: #37374F;
    }
}