/* --- 横幅区域 --- */
.index-banner{ width: 100%; min-width: 1200px; height: 400px; /*background: url('../images/banner.jpg') no-repeat center center; background-size: cover;*/}   
.banner-content{ padding-top: 105px;}
.banner-content h2{ font-size: 42px; color: #ffffff; padding-bottom: 10px;}
.banner-content h2 span{ padding-right: 20px;}
.banner-content p{ width: 530px; font-size: 16px; color: #ffffff; line-height: 25px;}
.banner-content .btn-group{ display: flex; gap: 20px; margin-top: 20px;}
.banner-content .btn-group a{ display: flex; align-items: center; justify-content: center; color: #ffffff; width: 120px; height: 45px; border: 1px solid rgba(255,255,255,0.9); font-size: 14px; border-radius: 5px; transition: all 0.3s ease;}
.banner-content .btn-group a:first-child{ background-color: rgba(255,255,255,0.9); color: #1c4596;}
.banner-content .btn-group a i{font-size: 18px;  padding-right: 5px;}
.banner-content .btn-group a i.icon-jieshao{ font-size: 14px; }
.banner-content .btn-group a:hover{ transform: translateY(-3px);}

.index-banner .swiper-pagination { bottom: 20px;}
.index-banner .swiper-pagination-bullet { width: 10px; height: 10px; background-color: #000000; opacity:0.4; margin: 0 5px; }
.index-banner .swiper-pagination-bullet-active { background-color: #1c4596; opacity:1;}

/* --- 内容区域 --- */
/*column1*/
.column1 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 30px;}

.column2{ position: relative; margin-top: 50px; }
.column2_T{}
.column2_T .column2_TL{}
.column2_T .column2_TL h2{ font-weight: bold; font-size: 32px; color: #333333; position: relative; padding-left: 20px;  line-height: 1; }
.column2_T .column2_TL h2::after{ content: ''; display: block; width: 8px; height: 28px; background-color: #1c4596; position: absolute; left: 0; top:4px;}
.bd-item{ display: flex; justify-content: space-between;}
.column2_C{}
/*新闻幻灯*/
.col2-bg{background-color: #fff; height: 460px; box-sizing: border-box; overflow: hidden; padding: 15px;}
.col2-swiper { width: 506px; overflow: hidden; margin: 0; }
.col2-swiper .swiper-slide {width: 506px; overflow: hidden; position: relative;}
.col2-swiper .swiper-slide img { width: 506px; height: 330px; display: block;}
.col2-swiper .slide-title { box-sizing: border-box; box-sizing: border-box; padding-top: 20px;}
.col2-swiper .slide-title h3{ font-size: 18px; color: #000000;}
.col2-swiper .slide-title p{color: #999999; font-size: 16px; padding-top: 10px;}

/*新闻tab*/
.slideTxtBox{ width:100%; /*height: 460px; overflow: hidden;*/ }
.slideTxtBox .hd{}
.slideTxtBox .hd ul{ display: flex; position:absolute; right:0px; top:0px; height: 32px;  }
.slideTxtBox .hd ul li{ margin-left: 30px;  text-align: center; height: 32px; font-size: 20px; color: #606060; cursor:pointer;  }
.slideTxtBox .hd ul li.on{ height: 32px; font-weight: bold; color: #1c4596; border-bottom: 3px solid #1c4596;}

.slideTxtBox .bd{ margin-top: 30px;}
.slideTxtBox .bd ul { zoom:1;  }



.w600{width: 638px; display: flex; flex-direction: column;}
.w500{width: 100%; display: grid; grid-template-columns: repeat(2, 1fr);}
.w500 .el{}
.list-1{  gap: 20px;}
.list-1 .el{  height: 140px; box-sizing: border-box; padding: 20px 15px; background-color: #ffffff;}
.list-1 .el a{box-sizing: border-box; display: flex; justify-content: space-between; }
.list-1 .el .date{ text-align: center; width: 100px; padding-right: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.list-1 .el .date h3{ font-size: 20px; font-weight: bold;  color: #1c4596; }
.list-1 .el .date p{ font-size: 24px; color: #1c4596; padding-top: 5px; }

.list-1 .el .cont{ flex: 1;}
.list-1 .el .cont .tit{ height: 40px; line-height: 40px; font-size: 20px; color: #000000; margin-bottom: 5px;}
.list-1 .el .cont .desc{font-size: 16px; color: #bcbcbc; line-height: 27px;}
.list-1 .el a:hover{ }
.list-1 .el a:hover .cont .tit,.list-1 .el a:hover .time{ color: #1c4596;}

/*column3*/
.column3bg{ width: 100%; min-width: 1200px; height: 590px; margin-top: 50px; background: url(../images/c3_bg.jpg) no-repeat center center; background-size: cover;}
.column3{ padding: 50px 0;}
.col3-title{ display: flex; align-items: center; justify-content: center; gap: 20px;}
.col3-title::before,.col3-title::after{ content: ''; width: 73px; height: 18px; background: url(../images/c3_title.png) no-repeat center center; background-size: cover;}
.col3-title::after{ transform: rotate(180deg); }
.col3-title h2{ font-size: 32px; font-weight: bold; color: #333333;}

.col3-cont { display: flex; gap: 30px; align-items: flex-start;  padding-top: 32px;}

.col3-cont-left { flex: 1; color: #333; line-height: 1.8; font-size: 16px;}
.col3-cont-right{width: 507px;}
.col3-cont-right img { width: 507px;  height: 416px; border-top-left-radius: 85px; border-bottom-right-radius: 85px;}

.col3-cont-left-top{}
.col3-cont-left-top h3{ font-size: 30px; height: 30px; line-height: 30px; color: #96aabc; font-weight: lighter; }
.col3-cont-left-top h2{ font-size: 36px; color: #000000; padding-bottom: 20px; padding-top: 5px;}
.col3-cont-left-top p{ font-size: 16px; color: #2e2e2e; line-height: 36px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical;}

.col3-cont-left-bottom {  display: flex;gap: 40px; margin-top: 45px;  color: #666;}

.col3-cont-left-bottom .item { flex: 1; position: relative; text-align: center;}
.col3-cont-left-bottom .item::after{ content: ''; width: 1px; height: 72px; background-color: #d5dfeb; position: absolute; left: -20px; top: 5px;}
.col3-cont-left-bottom .item:first-child::after{ width: 0;}
.col3-cont-left-bottom .item i{ display: block; height: 30px; line-height: 30px; font-size: 30px; color: #1c4596; transition: all 0.3s ease;}
.col3-cont-left-bottom .item:hover i{ transform: rotate(360deg); } 
.col3-cont-left-bottom .item i.icon-didiandingwei{font-size: 40px;}
.col3-cont-left-bottom .item i.icon-fuwu{font-size: 35px;}
.col3-cont-left-bottom .item span{ font-size: 16px; height: 20px; line-height: 20px; color: #343434; margin-top: 10px; display: block;}
.col3-cont-left-bottom .item small{display: block; font-size: 12px; font-weight: lighter; color: #adb6c0;}

/** * column4 */
.column4bg{ width: 100%; min-width: 1200px; background-color: #ffffff; padding: 50px 0;}
.col4-cont{display: grid;  grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 40px;}
.col4-cont .item{ width: 100%; height: 100%;}
.col4-cont .item a{ box-sizing: border-box; padding: 40px 15px; height: 394px; background-color: #f5f5f5; border-radius: 3px; display: block; transition: all 0.3s ease;}
.col4-cont .item a:hover{transform: translateY(-6px); box-shadow: 0 8px 16px rgba(0,0,0,0.3);}
.col4-cont .item h2{ font-size: 20px; font-weight: bold; color: #ffffff; padding-bottom: 12px;}
.col4-cont .item p{ font-size: 16px; line-height: 25px;}
.col4-cont .item0 a{ background: url(../images/c4_1.jpg) no-repeat center center; background-size: cover;}
.col4-cont .item1 a{ background: url(../images/c4_2.jpg) no-repeat center center; background-size: cover;}
.col4-cont .item2 a{ background: url(../images/c4_3.jpg) no-repeat center center; background-size: cover;}
.col4-cont .item3 a{ background: url(../images/c4_4.jpg) no-repeat center center; background-size: cover;}
.col4-cont .item4 a{ background: url(../images/c4_5.jpg) no-repeat center center; background-size: cover;}
.col4-cont .item5 a{ background: url(../images/c4_6.jpg) no-repeat center center; background-size: cover;}
.col4-cont .item0 p{ color: #9cdbff;}
.col4-cont .item1 p{ color: #7cb3ff;}   
.col4-cont .item2 p{ color: #6f8cd1;}
.col4-cont .item3 p{ color: #69eaf5;}
.col4-cont .item4 p{ color: #fff5d7;}
.col4-cont .item5 p{ color: #ffb48f;}

/** * column5 */
.column5bg{ width: 100%; min-width: 1200px; /*height: 240px;*/ background: url(../images/c5_bg.jpg) no-repeat center center; background-size: cover;}
.column5{ padding: 35px 0;}
.col5-cont { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 24px;}
.col5-title { font-size: 30px; color: #000000; text-align: center;}
/* 身份选择区 */
.col5-area { display: flex; align-items: center; justify-content: center; gap: 16px; font-size: 18px; color: #413f50;}
.col5-area .radio-item { display: flex; align-items: center; gap: 6px; cursor: pointer;}
.col5-area .radio-item input[type="radio"] { appearance: none; -webkit-appearance: none; width: 20px; height: 20px; border: 1px solid #ccc; border-radius: 50%; position: relative;}
.col5-area .radio-item input[type="radio"]:checked { border: 6px solid #d50000;}

.col5-area .radio-item input[type="radio"]:checked::after { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 8px; height: 8px; border-radius: 50%; background-color: #ffffff;}
.form-row { display: flex; align-items: center; justify-content: center; gap: 0; max-width: 500px; margin: 0 auto;}
.phone-input { width: 320px;box-sizing: border-box; height: 48px; padding: 0 16px; border: 0; border-radius: 4px 0 0 4px; font-size: 16px; flex: 1; outline: none;}
.phone-input::placeholder { color: #ccc;}
.index-btn { height: 48px; padding: 0 24px; background-color: #d50000;  color: #fff; border: none; border-radius: 0 4px 4px 0; font-size: 16px;cursor: pointer;}
.index-btn:hover { background-color: #ec0f0f; }