html,body{
    height:100%;
}
body,
body > *,
body *,
*:hover{
    -webkit-transition-duration:0.6s;
    -moz-transition-duration:0.6s;
    -ms-transition-duration:0.6s;
    -o-transition-duration:0.6s;
    transition-duration:0.3s;

    -webkit-transition-timing-function:ease;
    -moz-transition-timing-function:ease;
    -ms-transition-timing-function:ease;
    -o-transition-timing-function:ease;
    transition-timing-function:ease;

    -webkit-transition-property:background-color, background-position, color, border-color, opacity, z-index, transform, -webkit-box-shadow;
    -moz-transition-property:background-color, background-position, color, border-color, opacity, z-index, transform, -moz-box-shadow;
    -ms-transition-property:background-color, background-position, color, border-color, opacity, z-index, transform, -ms-box-shadow;
    -o-transition-property:background-color, background-position, color, border-color, opacity, z-index, transform, -o-box-shadow;
    transition-property:background-color, background-position, color, border-color, opacity, z-index, transform, box-shadow;
}
::selection{
    background-color:#cccccc;
    color:#666666;
    filter:alpha(opacity=50);
    -moz-opacity:0.5;
    opacity:0.5;
}
body{
    margin:0px;
    font-size:12px;
    color:#666666;
    font-family:"Microsoft YaHei", "微软雅黑", "华文细黑";
    overflow-x:hidden;
}
*{
    margin:0px; padding:0px; letter-spacing:2px; list-style-type:none; font-weight:lighter;
}
img{
    border:0px;
}
a{
    text-decoration:none;
}
input,button{
    outline:none;
    letter-spacing:5px;
    font-family:"Microsoft YaHei", "微软雅黑", "华文细黑";
}

@media screen and (max-width: 767px) {
    .layui-container {
        width: 90%;
    }
}

/* 固定头部样式 */
.cxunet-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px 0px;
    background: #ffffff;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.cxunet-header.transparent {
    background: transparent !important;
    backdrop-filter: none !important;
    box-shadow: none !important;
    border-bottom-color: transparent !important;
}
.cxunet-header.transparent .logo-text,
.cxunet-header.transparent .header-nav a,
.cxunet-header.transparent .layui-btn {
    opacity: 1;
    visibility: visible;
}

.cxunet-header-logo {
    width: 100%;
    height: 60px;
    float: left;
    overflow: hidden;
}
.cxunet-header-logo-img{
    width: 100%;
    max-width: 60px;
    height: 60px;
    float: left;
    background-image: url('/static/common/images/logo.png');
    background-size: contain;
    background-position: left center;
    background-repeat: no-repeat;
}
.cxunet-header-nav{
    max-width: 420px;
    height: 60px;
    margin: 0 auto;
    overflow: hidden;
}
.cxunet-header-nav ul {
    width: 100%;
    height: 60px;
    float: left;
}
.cxunet-header-nav ul li {
    width: 25%;
    height: 60px;
    float: left;
    color: #1e9fff;
    font-weight: bold;
    font-size: 16px;
    line-height: 60px;
    text-align: center;
}

.cxunet-header-btn{
    width: 100%;
    height: 60px;
    overflow: hidden;
}


/* 英雄区 (hero) */
.hero-section {
    background: linear-gradient(145deg, #f0f5ff 0%, #e9f0fe 100%);
    padding: 4rem 2rem 5rem;
    text-align: center;
    border-bottom: 1px solid #eef2f8;
}

.hero-title {
    font-size: 3rem;
    font-weight: 600;
    color: #0a2540;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 400;
    color: #2a4b7c;
    margin-bottom: 2rem;
}

.hero-badge {
    background: rgba(30,109,242,0.12);
    color: #1e6df2;
    margin-top: 80px;
    padding: 0.4rem 2rem;
    border-radius: 40px;
    display: inline-block;
    font-size: 1.2rem;
    border: 1px solid rgba(30,109,242,0.2);
    margin-bottom: 2rem;
}