body{
    height: 7180px; /* 设置页面高度 */
    position: relative; /* 让绝对定位参照body */
    margin: 0; /* 去除默认边距 */
    padding: 0; /* 去除默认内边距 */
    width: 100%; /* 设置宽度为视口宽度 */
    min-width: 1400px;
    overflow-x: hidden; /* 禁止水平滚动条 */
    /* background: url(web素材/背景.png) no-repeat center center fixed; 设置背景图像,无效代码 */
    }
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
}
html {
    font-size: min(max(14px, 1.8vw), 18px);
}
nav {
    background-color: #A11F1F; /* 设置导航栏背景颜色 */
    min-height: clamp(50px, 8vh, 70px); 
    box-shadow: 0 1px 2px #b7b3ab;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 clamp(10px, 3%, 30px); 
    width: 100%;
    position: fixed;
    z-index: 999;
    top: 0;
    transition: background-color 0.3s;
}
.nav-transparent {
    background-color: rgba(161, 31, 31, 0.8); /* 半透明 */
    transition: background-color 0.3s;
}
.navbar-logo {
    height: 100%;
    display: flex;
    align-items: center;
}
.navbar-logo img {
    height: clamp(24px, 3.5vw, 40px);
    width: auto;
    max-width: 100%;
}
.navbar-menu {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: nowrap; 
    gap: 0.5vw; 
}
.navbar-item-shiren,
.navbar-item {
    min-width: max(70px, 6vw); 
    padding: 0 clamp(8px, 0.8vw, 16px); 
    line-height: clamp(40px, 6vh, 60px);
    text-align: center;
    position: relative;
    white-space: nowrap;
}
.navbar-item-shiren a,
.navbar-item a {
    font-size: clamp(0.8rem, 1.1vw, 1rem); 
    color: #ffffff;
    display: block;
    height: 100%;
    transition: all 0.3s ease;
}
.navbar-item-shiren a {
    font-weight: bold;
    border-bottom: 2px solid #ffffff;
}
.navbar-item-shiren a:hover,
.navbar-item a:hover {
    background-color: rgba(192, 192, 193, 0.3);
}
/* .top{
    width: 100%;
    height: 120px;
    background-color: #b7b7b7;
} */
.content {
    position: relative; /* 作为伪元素定位参考 */
    width: 100%;
    /* background-color: #62f3ca; */
    height: 80%;
}

/* 左侧虚线 */
.content::before {
    content: "";
    position: absolute;
    top: 30%;
    left: 7.5%;
    width: 2px;
    height: 40%;
    border-left: 4px solid #A11F1F;
    opacity: 1;
    /* 可选：加点旋转或阴影模拟不规则 */
    /* transform: rotate(-2deg); */
    z-index: 2;
}

/* 分段实线 */
.content::after {
    content: "";
    position: absolute;
    top: 10%;
    right: 7.5%;
    width: 2px;
    height: 30%;
    border-left: 4px solid #A11F1F;
    opacity: 1;
    /* transform: rotate(2deg); */
    z-index: 2;
}

.shengping{
    font-size: 24px;
    text-align: center;
    width: 10%;
    line-height: normal;
    background-color: #ffffff;
    margin: auto;
    margin-top: 10%;
    padding: 2px 0;
    /* 下划线 */
    border-bottom: 2px solid #A11F1F;
}
.flex{
    margin-left: auto;
    margin-right: auto;
    margin-top: 5%;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* 子元素在主轴（纵向）上均匀分布 */
    align-items: center; /* 子元素在交叉轴（水平方向）上居中对齐 */ 
    gap: 6%; /* 子元素之间的间距 */
    height: 95%;
}
.sushi{
    position: relative;
    height: 80%;
    width: 70%;
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 1px 2px;
}
.sushi .touxiang{
    position: absolute;
    top: -10%;
    left: -1%;
    width: 200px;
    height: 200px;
    /* 圆形 */
    border-radius: 50%;
    background-color: #823939;
    object-fit: cover; /* 确保头像图片覆盖整个圆形 */
}
.zhegai{
    opacity: 0;
    position: absolute;
    top: -10%;
    left: -1%;
    width: 200px;
    height: 200px;
    /* 圆形 */
    border-radius: 50%;
    text-align: center;
    background-color: #eedada;
    transition: all 0.4s ease-in-out; /* 平滑过渡效果 */
}
.zhegai h3{
    font-size: 24px;
    margin: 0 30px;
    margin-bottom: 25px;
    padding-top: 45px;
    color: #A11F1F; /* 标题颜色 */
    opacity: 0;
}
.zhegai p{
    font-size: 12px;
    color: #000000;
    font-style: italic;
    margin: 0 30px;
    padding-top: 10px;
    border-top: 1px solid rgba(188, 24, 2, 0.6);
    opacity: 0;
}
/* 鼠标经过动效 */
.zhegai:hover {
    opacity: 1; /* 鼠标经过时显示遮盖层 */
    transform: scale(1); /* 鼠标经过时放大 */
    background-color: rgba(238, 231, 218, 0.8);
}
.zhegai:hover h3,
.zhegai:hover p {
    opacity: 1; /* 鼠标经过时显示标题 */
    transition: opacity 0.3s ease; /* 平滑过渡效果 */
}
.sushi .touxiang img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover; /* 确保头像图片覆盖整个圆形 */
}
.sushi .touxiang .dufu{
    /* 水平翻转 */
    transform: scaleX(-1); /* 水平翻转 */
    /* 使头像水平翻转 */
}
.sushi .wenben{
    position: absolute;
    font-size: 20px;
    top: 4%;
    left: 25%;
    width: 65%;

}
.sushi .dibu{
    position: absolute;
    bottom: 0;
    box-shadow: none;
    width: 100%;
    height: 10%;
    background-color:#A11F1F;
}
.liqingzhao{
    position: relative;
    height: 80%;
    width: 70%;
    background-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 1px 2px;
}
.liqingzhao .touxiang{
    position: absolute;
    top: -10%;
    right: -4px;
    width: 200px;
    height: 200px;
    /* 圆形 */
    border-radius: 50%;
    background-color: #823939;
}
.liqingzhao .touxiang img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover; /* 确保头像图片覆盖整个圆形 */
    /* 水平旋转 */
    transform: scaleX(-1); /* 水平翻转 */
    /* 使头像水平翻转 */
}
.zhegaiqingzhao{
    opacity: 0;
    position: absolute;
    top: -10%;
    right: -4px;
    width: 200px;
    height: 200px;
    /* 圆形 */
    border-radius: 50%;
    text-align: center;
    background-color: #EEE7DA;
}
.zhegaiqingzhao h3{
    font-size: 24px;
    margin: 0 30px;
    margin-bottom: 25px;
    padding-top: 45px;
    color: #A11F1F; /* 标题颜色 */
    opacity: 0;
}
.zhegaiqingzhao p{
    font-size: 12px;
    color: #000000;
    font-style: italic;
    margin: 0 30px;
    padding-top: 10px;
    border-top: 1px solid rgba(188, 24, 2, 0.6);
    opacity: 0;
}
/* 鼠标经过动效 */
.zhegaiqingzhao:hover {
    opacity: 1; /* 鼠标经过时显示遮盖层 */
    background-color: rgba(238, 231, 218, 0.7);
    transition: opacity 0.3s ease; /* 平滑过渡效果 */
}
.zhegaiqingzhao:hover h3,
.zhegaiqingzhao:hover p {
    opacity: 1; /* 鼠标经过时显示标题 */
    transition: opacity 0.3s ease; /* 平滑过渡效果 */
}
.liqingzhao .wenben{
    position: absolute;
    font-size: 20px;
    top: 4%;
    right: 25%;
    width: 65%;

}
.liqingzhao .dibu{
    position: absolute;
    bottom: 0;
    box-shadow: none;
    width: 100%;
    height: 10%;
    background-color:#A11F1F;
}
.libai{
    position: relative;
    height: 80%;
    width: 70%;
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 1px 2px;
}
.libai .touxiang{
    position: absolute;
    top: -10%;
    left: -1%;
    width: 200px;
    height: 200px;
    /* 圆形 */
    border-radius: 50%;
    background-color: #823939;
    object-fit: cover; /* 确保头像图片覆盖整个圆形 */
}
.libai .touxiang img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover; /* 确保头像图片覆盖整个圆形 */
    /* 水平旋转 */
    transform: scaleX(-1); /* 水平翻转 */
    /* 使头像水平翻转 */
}
.libai .wenben{
    overflow: scroll;
    /* 使文本区域可滚动 */
    /* 隐藏滚动条 */
    -ms-overflow-style: none;  /* IE和Edge */
    scrollbar-width: none;  /* Firefox */
    position: absolute;
    font-size: 20px;
    top: 4%;
    left: 25%;
    width: 65%;
    height: 80%;
}
.libai .dibu{
    position: absolute;
    bottom: 0;
    box-shadow: none;
    width: 100%;
    height: 10%;
    background-color: #A11F1F;
}

.footer {
    position: absolute;
    width: 100%;
    height: 30vh;
    bottom: 0;
    background-color: #333;
    color: #fff;
    text-align: center;
    /* line-height: 279px; */
    font-size: 18px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px; /* 元素之间的间距 */
}
.footer a,.footer p {
    color: #ffffff;
    font-size: 14px;
}
.gongan-icon {
    vertical-align: middle; /* 使图标垂直居中对齐 */
    width: 20px;
    height: 20px;
    margin-right: 6px; /* 图标与文字之间的间距 */
}
.guaishi01,.guaishi02{
    position: absolute;
    z-index: 4;
    object-fit: cover; /* 确保图片覆盖整个元素 */
    width: 40%;
    height: auto; /* 高度自适应 */
}
.guaishi01fb {
    position: absolute;
    z-index: 3;
    object-fit: cover; /* 确保图片覆盖整个元素 */
    width: 28%;
    height: auto; /* 高度自适应 */
    opacity: 0.8; /* 设置透明度 */
    filter: blur(2px); /* 设置模糊效果 */
}
.guaishi01 {
    right: 0%;
    bottom: 3%;
}
.guaishi01fb {
    right: 20%;
    bottom: 3%;
    
}
.guaishi02 {
    left: -15%;
    bottom: 0%;
}
.shici{
    text-align: center;
    position: relative;
    z-index: 5;
    width: 60%;
    margin-left: auto;
    margin-right: auto;
    top: 3%;
}
.ci,.shi{
    font-size: 36px;
}
.shi{
    position: relative;
    right: 4%;
}
.ci{
    position: relative;
    left: 4%;
}
.xiangyun{
    position: absolute;
    z-index: -1;
    width: 80%;
    height: auto; /* 高度自适应 */
    top: 10%;
    left: 12%;
    background-size: cover; /* 确保背景图像覆盖整个元素 */
}
.baihe1{
    position: absolute;
    z-index: -1;
    width: 25%;
    height: auto; /* 高度自适应 */
    top: 28%;
    left: 45%;
    background-size: cover; /* 确保背景图像覆盖整个元素 */
    /* 图片旋转 */
    transform: rotate(26deg); /* 旋转26度 */
    transform-origin: center; /* 旋转中心点为元素中心 */
    filter: blur(2px); /* 设置模糊效果 */
    opacity: 0.8; /* 设置透明度 */
}
.baihe2{
    position: absolute;
    z-index: 2;
    width: 22%;
    height: auto; /* 高度自适应 */
    top: 75%;
    left: 4%;
    background-size: cover; /* 确保背景图像覆盖整个元素 */
}
.baihe3{
    position: absolute;
    z-index: -1;
    width: 35%;
    height: auto; /* 高度自适应 */
    top: 47%;
    right: 4%;
    transform-origin: center; /* 旋转中心点为元素中心 */
    transform: scale(-1, 1); /* 水平翻转 */
}
.yz{
    position: absolute;
    z-index: 4;
    object-fit: cover; /* 确保图片覆盖整个元素 */
    width: 5%;
    height: auto; /* 高度自适应 */
    right: 43%;
    top: -0.5%;
}
.yunwu-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh; /* 或根据需要调整高度 */
    pointer-events: none; /* 不影响页面交互 */
    z-index: 9999;
    overflow: hidden;
}
.yunwu-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s, filter 0.5s;
    opacity: 1;
    filter: blur(0px);
}
.hongxian3{
    border-left: 4px solid #A11F1F;
    position: absolute;
    height: 16%;
    right: 7.5%;
    top: 65%;
}

/* 鼠标经过动效 */
.sushi:hover,.libai:hover,.liqingzhao:hover {
    transform: scale(1.05); /* 鼠标经过时放大 */
    transition: transform 0.3s ease; /* 平滑过渡效果 */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* 鼠标经过时增加阴影 */
    transition: transform 0.3s ease, box-shadow 0.3s ease; /* 鼠标离开时平滑过渡 */
}