/*首页流程 start*/
.sy_liucheng{
    padding: 60px 4%;
    background: #f0f0f0;
}
.sy_item_tit{ margin-bottom: 30px; color: #333;}
.sy_item_tit h2{ font-size: 1.8rem;
    font-weight: 700;
    color: #333;
    text-transform: uppercase;
    line-height: 1;
    display: inline-block;
    padding-bottom: 1em;
}
.sy_item_tit .des {
    font-size: .9rem;
    color: #666;
    text-transform: uppercase;
    font-family: Arial;
    display: inline-block;
    padding-left: 1em;
}
.more_btn {
    display: inline-block;
    text-align: center;
    overflow: hidden;
    min-width: 180px;
    position: relative;
    z-index: 1;
    border: 1px solid #00835b;
    padding: 10px;
    border-radius: 27px;
    box-sizing: border-box;
}
.more_btn{ display: inline-block; text-align: center; overflow: hidden;min-width: 180px; position: relative;z-index: 1; border: 1px solid #00835b; padding: 3px 3px 3px 30px; border-radius: 27px; box-sizing: border-box;}
.more_btn i.icon-youjiantou3{ display: inline-block;width: 46px; height: 46px; border-radius: 50%; background: #00835b; text-align: center; line-height: 46px; color: #fff; margin-left: 15px; font-size: 18px;float: right;}
.more_btn.on,.more_btn:hover{ background:#00835b;}
.more_btn.on i.icon-youjiantou3,.more_btn:hover i.icon-youjiantou3{ background: #fff; color: #00835b; }
.more_btn.on:hover{ text-decoration: underline;}
.more_btn {
	-webkit-transition: background-color 0.3s, color 0.3s;
	transition: background-color 0.3s, color 0.3s;
}
.more_btn::before {content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: #37474f; z-index: -1; opacity: 0; -webkit-transform: scale3d(0.7, 1, 1); transform: scale3d(0.7, 1, 1); -webkit-transition: -webkit-transform 0.4s, opacity 0.4s; transition: transform 0.4s, opacity 0.4s; -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1); transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);}
.more_btn::before {
	background: #00835b;
}
.more_btn,
.more_btn::before {
	-webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
	transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}
.more_btn:hover,.more_btn.wb:hover{ background:none;}
.more_btn:hover a,.more_btn:hover span,.more_btn.on a,.more_btn.on span {
	color: #fff;
}
.more_btn:hover::before,.more_btn.on::before {
	opacity: 1;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.more_btn.wb{border-color:#fff;}
.more_btn a,.more_btn span{ display: block; width: 100%; line-height: 48px; color: #00835b; text-align: center;}
.more_btn.wb a,.more_btn.wb span{ color: #fff;}
.more_btn.wb i.icon-youjiantou3{ background: #fff; color: #00835b;}
.more_btnw{width: 233px; transition: all 0.5s ease;  display: inline-block; background: url(../image/btnbg_07.png) no-repeat center; background-size: cover;}
.more_btnw a,.more_btnw span{ display: block; width: 100%; line-height: 71px; color: #fff; text-align: center;  font-size: 18px;}
.more_btn:hover a,.more_btn:hover span,.more_btn.on a,.more_btn.on span{ color: #fff;}
/* 核心：Flex 布局容器 */
.liucheng_wrapper{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.sy_liucheng .liucheng_tab{
    width: 37%;
}
.sy_liucheng .liucheng_tab ul li{
    background: #fff;
    padding-top: 31%;
    width: 49%;
    margin-right: 2%;
    float: left;
    position: relative;
    margin-bottom: 13px;
    cursor: pointer;
    list-style: none;
}
.sy_liucheng .liucheng_tab ul li:nth-child(2n){ margin-right: 0;}
.sy_liucheng .liucheng_tab ul li .tab_txt{
    width: 100%;
    height: 100%;
    padding: 0 30px;
    z-index: 4;
    top: 0;
    left: 0;
    position: absolute;
    display: flex;
    align-items: center;
}
.sy_liucheng .liucheng_tab ul li .tab_num{
    position: absolute;
    font-family: teko;
    color: rgba(51,51,51,.07);
    font-size: 100px;
    right: 40px;
    top: 30px;
    z-index: 3;
    line-height: 80px;
}
.sy_liucheng .liucheng_tab ul li.on,.sy_liucheng .liucheng_tab ul li:hover{
    background: #00835b;
    color: #fff;
}
.sy_liucheng .liucheng_tab ul li.on h2,.tab_txt .tab_tit span,.sy_liucheng .liucheng_tab ul li:hover h2{
    color: #fff;
}
.tab_txt .tab_icon{
    margin-right: 10px;
    flex-shrink: 0;
}
.sy_liucheng .liucheng_tab ul li.on .tab_icon img,.sy_liucheng .liucheng_tab ul li:hover .tab_icon img{
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    filter: brightness(0%) invert(100%);
    -webkit-filter: brightness(0%) invert(100%);
}
.sy_liucheng .liucheng_tab ul li.on .tab_num,.sy_liucheng .liucheng_tab ul li:hover .tab_num{
    color: rgba(255,255,255,.07);
}
.tab_txt .tab_tit h2{
    font-size: 24px;
    margin-bottom: 8px;
}
.tab_txt .tab_tit span{
    font-size: clamp(12px, 3vw, 14px);
    color: #999;
    text-transform: uppercase;
}
.sy_liucheng .liucheng_img{
    width: 60%;
}
.liucheng_img ul li{
    position: relative;
    display: none;
    list-style: none;
}
.liucheng_img ul li .imgfd{
    padding-top: 60%;
    position: relative;
    overflow: hidden;
}
.liucheng_img ul li .imgfd img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.liucheng_img ul li .liucheng_txt{
    color: #fff;
    width: 100%;
    padding: 0 30px;
    left: 0;
    bottom: 30px;
    position: absolute;
    display: flex;
    align-items: center;
}
.liucheng_txt .ys_txt_left{
    width: calc( 100% - 250px);
    /*margin-right: auto;*/
}
.liucheng_txt .ys_txt_left h2{
    color: #fff;
    font-size: 30px;
    margin-bottom: 20px;
}

@media (max-width: 1700px){
    .sy_liucheng{ padding: 60px 2%;}
}
@media (max-width: 1600px){
    .sy_liucheng .liucheng_tab ul li .tab_txt{ padding: 0 20px;}
}
@media (max-width: 1441px){
    .sy_liucheng .liucheng_tab ul li .tab_num{ font-size: 80px; line-height: 60px;}
}
@media (max-width: 1281px){
    .sy_liucheng .liucheng_tab ul li h2{ margin-bottom: 0;}
}
@media (max-width: 1024px){
    .liucheng_wrapper{ display: block;}
    .sy_liucheng .liucheng_tab{ display: none;}
    .sy_liucheng .liucheng_img{ width: 100%;}
    .sy_liucheng .liucheng_img ul{ overflow: hidden;}
    .sy_liucheng .liucheng_img ul li{
        display: block;
        float: left;
        width: 49%;
        margin-bottom: 20px;
        margin-right: 2%;
    }
    .sy_liucheng .liucheng_img ul li:nth-child(2n){ margin-right: 0;}
    .liucheng_img ul li .liucheng_txt .more_btn{ display: none;}
    .liucheng_img ul li .liucheng_txt{ padding: 0 20px; bottom: 20px;}
    .liucheng_txt .ys_txt_left{ width: 100%;}
    .liucheng_txt .ys_txt_left h2{ font-size: 22px; margin-bottom: 10px;}
    .liucheng_txt .ys_txt_left p{ font-size: 14px; line-height: 24px;}
}
@media (max-width: 768px){
    .liucheng_txt .ys_txt_left p{ display: none;}
    .sy_liucheng{ padding: 30px 2%;}
}
@media (max-width: 540px){
    .liucheng_img ul li .liucheng_txt{ padding: 0 10px; bottom: 10px;}
    .liucheng_txt .ys_txt_left h2{ font-size: 18px;}
}
@media (max-width: 450px){
    .liucheng_txt .ys_txt_left h2{ margin-bottom: 0;}
}
/*首页流程 end*/

/* 首页电话 banner start*/
.banner-bg-wrap {
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: stretch; /* 核心：子元素高度自动统一 */
  overflow: hidden;
}

/* 左侧：绿色背景 + 内容居左 + 左侧间距 */
.banner-bg-wrap .banner-left {
  width: 50%;
  background-color: #00835b;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center; /* 垂直居中 */
  padding: 20px 0 20px 8%;
  text-align: left; /* 内容居左 */
}
.banner-bg-wrap .banner-left h2 {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 8px;
}
.banner-bg-wrap .banner-left p {
  font-size: 16px;
  opacity: 0.9;
}

/* 右侧：背景图 + 居中电话 */
.banner-bg-wrap .banner-right {
  width: 50%;
  background: url("../image/line_s.jpg") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
/* 右侧半透明遮罩 */
.banner-bg-wrap .banner-right::before {
  content: "";
  position: absolute;
  inset: 0;
}
.banner-bg-wrap .phone-box {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 15px;
}
.banner-bg-wrap .phone-icon {
  width: 70px;
  height: 70px;
  background-color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px dashed #00835b;
}
.banner-bg-wrap .phone-icon svg {
  width: 32px;
  height: 32px;
  fill: #00835b;
}
.banner-bg-wrap .phone-number {
  font-size: 36px;
  font-weight: bold;
  color: #00835b;
  letter-spacing: 1px;
  background: #ffffff;
  padding: 0 10px 0 10px;
}

/* 平板端适配 */
@media (max-width: 992px) {
  .banner-bg-wrap {
    flex-direction: column;
  }
  .banner-bg-wrap .banner-left,
  .banner-bg-wrap .banner-right {
    width: 100%;
  }
  .banner-bg-wrap .banner-left {
    padding: 25px 30px;
  }
  .banner-bg-wrap .banner-left h2 {
    font-size: 24px;
  }
  .banner-bg-wrap .banner-right {
    min-height: 180px;
  }
  .banner-bg-wrap .phone-number {
    font-size: 30px;
  }
}

/* 手机端适配 */
@media (max-width: 768px) {
  .banner-bg-wrap .banner-left h2 {
    font-size: 20px;
  }
  .banner-bg-wrap .banner-left p {
    font-size: 13px;
  }
  .banner-bg-wrap .banner-right {
    min-height: 80px;
  }
  .banner-bg-wrap .phone-icon {
    width: 60px;
    height: 60px;
  }
  .banner-bg-wrap .phone-number {
    font-size: 24px;
  }
}

/* 超小屏适配 */
@media (max-width: 480px) {
  .banner-bg-wrap .banner-left {
    padding: 20px 15px;
  }
  .banner-bg-wrap .banner-left h2 {
    font-size: 18px;
  }
  .banner-bg-wrap .phone-box {
    gap: 10px;
  }
  .banner-bg-wrap .phone-icon {
    width: 50px;
    height: 50px;
  }
  .banner-bg-wrap .phone-number {
    font-size: 20px;
  }
}
/* 首页电话 banner end*/

/* 首页优势 banner start*/
.con2{
    padding:0 0 60px;
}
.con2,.guo,.guo img{
    width:100%;
    font-size: 0;
}
.width1200 {
    width: 1200px;
    margin: 0 auto;
}

.ys{
    width:100%;
    display: flex;
    flex-flow:row nowrap;
    justify-content: space-between;
    position: relative;
    background:url("../image/shu.png") repeat-y center;
    /*margin-bottom: 80px;*/
}
.ys_img{
    width:650px;
    overflow: hidden;
}
.ys_img img{
    width: 100%;
    height: auto;
    transition: transform 0.5s ease;
}
.ys_des{
    width:550px;
    padding:30px 0;
}
.ys_des h2{
    color:#00835b;
    font-size: 36px;
    text-align: left;
    font-weight: bold;
}
.ys_des p{
    color:#666666;
    font-size: 22px;
    text-align: left;
    border-bottom:1px solid #e5e5e5;
    padding:5px 0 10px;
    position: relative;
}
.ys_des p span{
    display: block; 
    position: absolute;
    width: 0;
    height: 2px;
    bottom:-1px;
    left: 0;
    transition: all .5s;
    background:#00835b;
}
.ys_des div{
    padding:15px 0 0;
    line-height: 30px;
    color:#666666;
    font-size: 16px;
    text-align: justify;
}
.ys_span{
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 52px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background:url("../image/dbx.png") no-repeat center;
    color:#00835b;
    font-size: 30px;
    font-family: "Arial";
    transition: transform 0.3s ease;
}
.ys:hover .ys_img img{
    transform: scale(1.1);
}
.ys:hover .ys_des p span{
    width: 100%;
}
.ys:hover .ys_span{
    transform:scale(1.2);
} 

/* ========== 移动端响应式适配 ========== */
@media screen and (max-width: 1199px) {
    .width1200 {
        width: 92%;
        padding: 0 4%;
    }
    .youshi {
        padding: 0 12px;
    }
    /* 纵向排布，图片强制置顶 */
    .ys {
        flex-direction: column;
        background: none;
        position: relative;
        margin-bottom: 40px;
    }
    .ys_img {
        width: 100%;
        order: -1;
        margin-bottom: 24px;
    }
    .ys_des {
        width: 100%;
        padding: 0;
    }

    /* 取消绝对定位，序号脱离悬浮遮挡 */
    .ys_span {
        /*position: static;*/
        float: left;
        margin-right: 14px;
        margin-top: 4px;
        flex-shrink: 0;
    }

    /* 标题容器左对齐，和序号同行 */
    .ys_des h2 {
        overflow: hidden;
        display: block;
        font-size: 26px;
        line-height: 60px;
    }

    /* 文字自适应缩小 */
    .ys_des p {
        font-size: 18px;
        clear: both;
        margin-top: 8px;
    }
    .ys_des div {
        font-size: 15px;
        line-height: 26px;
    }
}

@media screen and (min-width: 1200px) and (max-width: 1366px) {
  .youshi{
      width: 90%;
      padding: 0 12px;
  }
  .ys_img,.ys_des {
    width: 45%;
  }
}

/* 小手机屏幕再次微调尺寸 */
@media screen and (max-width: 640px) {
    .youshi {
        padding: 0 12px;
    }
    .ys_span {
        /*width: 44px;*/
        /*height: 50px;*/
        /*line-height: 50px;*/
        /*font-size: 24px;*/
        position: absolute;
        left: 0;
        top: 0;
    }
    .ys_des h2 {
        line-height: 50px;
        font-size: 22px;
    }
}
/* 首页优势 banner end*/