a {
    text-decoration: none;
}
header{
  background-color: #ffffff;
}
body{
  background-color: #f1fcfc;
}

.full-100{
  width: 100%;
  height: 100%;
}
.w-full{
  width:100%;
}
.h-full{
  height:100%;
}
.f-right{
  float: right;
}
.text-center{
  text-align: center;
}
.h-1-4{
  height:140px;
}
.sub-remark{
  border-radius: 20px;
  background: #B0E2FF;
  height:35px;
}
.border-ccc{
  border:#ccc 0.5px solid;
}
/* 主要蓝色渐变 */
.bg-gradient-primary {
  background-image: linear-gradient(180deg, #B0E2FF 0%, #ffffff 100%) !important;
}
.bg-gradient-white {
  background-image: linear-gradient(180deg, #B0E2FF 0%, #f1fcfc 100%) !important;
}
/*字体大小定义*/
.font-8{
  font-size: 8px;
}
.font-11{
  font-size: 11px;
  line-height: 25px;
}
.font-12{
  font-size: 12px;
}
.font-14{
  font-size: 14px;
}
.font-18{
  font-size: 18;
}
.font-22{
  font-size: 22px;
}
.lh-60{
  line-height: 60px;
}

.lh-22{
  line-height: 22px;
}
.text-right{
  text-align: right;
}
/*字体颜色定义*/
.font-light-50{
  color:#B0E2FF;
}
.font-gray-100{
  color: rgb(166, 165, 165);
}
.font-red-100{
  color: rgb(230, 44, 44);
  font-weight: 500;
}
.sub-title{
  font-size: 25px;
  line-height: 60px;
  font-weight: 400;
}
.hr-dotted {
    border-top: 1px dashed #999; /* 黑色虚线 */
}
/* 自定义单行文本截断类 */
.text-truncate {
    white-space: nowrap;    
    overflow: hidden;       
    text-overflow: ellipsis;
}

.img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.b-radius{
  border-radius: 30px;
}

.w-h-80{
  width:80px;
  height: 80px;
  border:3px #ffffff solid;
}

.portrait{
  border-radius: 100%;
}

.bg-light-50{
  background-color:#d2edfc;
}

.bg-light-100{
  background-color: #f1fcfc;
}

/* 知识中心布局样式css */
.cation-content {
    width: 1200px;
    margin: 0 auto;
    padding: 0;
}

.cation-middle {
    line-height: 48px;
    background: #fff;
    padding: 10px 20px 10px 30px;
    font-size: 14px;
}

.cation-list {
    overflow: hidden;
}

.cation-list dt {
    float: left;
    width: 64px;
    font-weight: 700;
    line-height: 48px;
    position: relative;
    color: #333;
}

:before, :after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.cation-list dt:after {
    content: "";
    position: absolute;
    right: 12px;
    top: 22px;
    border: 1px solid #333;
    border-width: 0 1px 1px 0;
    width: 4px;
    height: 4px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.cation-list dd {
    border-bottom: 1px dotted #e0e0e0;
    margin-left: 64px;
    overflow: hidden;
}

.cation-list dd a {
    color: #8d8d91;
    font-size: 14px;
    line-height: 14px;
    height: 14px;
    float: left;
    border-right: 1px solid #e0e0e0;
    padding: 0 18px;
    margin: 17px 0;
}

.cation-list dd a.on, .cation-list a:hover {
    color: #fc8080;
}

.cation-list dd a:last-child {
    border-right: 0 none;
}

.cation-list:last-of-type dd {
    border-bottom: 0 none;
}
.content-list{
  background-color: #ffffff;
  border-radius: 8px;
}
.shadow{
  box-shadow: 10px 10px 5px 0 rgba(0, 0, 0, 0.5);
}
.tool-title{
  background: url('../images/tool-title.svg') no-repeat;
  height: 30px;
}
/* 卡片悬停反馈：上浮+阴影加深+过渡动画（平滑效果） */
.card-hover {
  transition: all 0.3s ease-in-out; /* 所有变化300ms平滑过渡，避免生硬 */
  cursor: pointer; /* 鼠标指针变手型，提示可交互 */
}
.card-hover:hover {
  transform: translateY(-5px); /* 向上平移5px，轻微上浮 */
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12); /* 加深阴影，增强层次感 */
}
.empty{
  height:600px;
  width: 100%;
  background: url('../images/empty.svg') no-repeat center center;
}