/* ---------------------------主页面logo加边框开始------------------- */
/* Logo容器样式 */
.logo {
    position: relative;
    padding-left: 100px;
    float: left;
    z-index: 10;
    top: -5px;
}

/* 小房子图标样式 */
.home-icon {
    position: absolute;
    top: 30%;
    left: 78%;
    transform: translateX(-50%);
    width: 65px;
    height: 65px;
    background: #e3d273;
    border-radius: 20%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #131212;
    font-size: 16px;
    box-shadow: 0 0 10px rgba(228, 214, 135, 0.7);
    z-index: 100;
    opacity: 0;
    transition: all 0.3s;
}

.home-link:hover .home-icon {
    opacity: 0.5;
    transform: translateX(-50%) scale(1.2);
    box-shadow: 0 0 15px;
;
}


.home-link:hover .logo-frame::before,
.home-link:hover .logo-frame::after {
    transform: scaleY(1);
}

/* 图片样式 */
.logo-frame img {
    display: block;
    transition: transform 0.3s ease;
}

.home-link:hover .logo-frame img {
    transform: scale(1.05);
}
/* ---------------------------主页面logo加边框结束------------------- */



/* ---------------------------导航栏样式开始------------------------- */
        /* 导航栏容器 */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 80px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            /* padding: 10 5%; */
            z-index: 9999;
            /* 背景图片设置 */
            background-image: url('../images/导航栏长图.jpg');
            background-size: cover;
            /* background-position: center; */
            /* 默认透明度 */
            opacity: 0.9;
            transition: all 0.3s ease;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        /* 导航栏内容 */
        .nav-content {
            display: flex;
            width: 100%;
            /* 这行代码是导航栏内容均居中显示 */
            /* justify-content: space-between; */
            align-items: center;
        }

        /* 左侧字体向右移动 */
        .navbar .nav-content .nav-links{
            float: left;
            padding: 50px;
        }

        /* 右侧字体向右移动 */
        .navbar .nav-content .right-nav-links{
            float: left;
            padding: 35px;
        }

        /* 导航链接 */
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin:  0 15px;
            float: left;
        }

        
        .nav-links a {
            color: white;
            text-decoration: none;
            font-size: 20px;
            font-weight: 700;
            text-shadow: 0 0 5px rgba(0,0,0,0.5);
            transition: color 0.3s;
            padding: 5px 0;
            position: relative;
        }
        
        .nav-links a:hover {
            color: #FFD700;
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #FFD700;
            transition: width 0.3s;
        }
        
        .nav-links a:hover::after {
            width: 100%;
        }
        
        
        /* 右侧导航栏的字体 */
        .right-nav-links {
            position: absolute;
            right: 3%;
            display: flex;
            gap: 30px;
            list-style: none;
        }

        .right-nav-links li {
        /* 上右下左 */
        margin:  0 10px;
        float: right;
        }

        /* 右侧字体 */
        .nav-content .right-nav-links{
            padding-left: 90px;
        }

        .right-nav-links a {
        color: white;
        text-decoration: none;
        font-size: 20px;
        font-weight: 700;
        text-shadow: 0 0 5px rgba(0,0,0,0.5);
        transition: color 0.3s;
        padding: 5px 0;
        position: relative;
        }

        .right-nav-links a:hover {
        color: #FFD700;
        }

        .right-nav-links a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background: #FFD700;
        transition: width 0.3s;
        }

        .right-nav-links a:hover::after {
        width: 100%;
        }
        /* 右侧导航栏的字体结束 */

        .nav-content .right-nav-links{
            padding-left: 90px;
        }

        /* 搜索框容器 */
        .search-container {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 30px;
            /* 上右下左 */
            padding: 5px 15px;
            transition: all 0.3s;
        }

        .nav-content .search-container{
            margin-left: 5px;
        }
        
        .search-container:hover {
            box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
        }
        
        /* 搜索输入框 */
        .search-box {
            width: 550px;
            height: 35px;
            padding: 0 10px;
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            transition: all 0.3s;
        }
        
        /* 搜索框缩小之后的宽度 */
        .search-box:focus {
            width: 270px;
        }
        

        /* 搜索按钮 */
        .search-btn {
            background: none;
            border: none;
            cursor: pointer;
            width: 24px;
            height: 24px;
            background-image: url('https://cdn-icons-png.flaticon.com/512/149/149852.png');
            background-size: contain;
            background-repeat: no-repeat;
            transition: transform 0.3s;
        }
        
        .search-btn:hover {
            transform: scale(1.1);
        }
        
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .nav-links li {
                margin: 0 10px;
            }
            
            .search-box {
                width: 150px;
            }
            
            .search-box:focus {
                width: 180px;
            }
        }
        
        @media (max-width: 768px) {
            .navbar {
                padding: 0 20px;
                height: 70px;
            }
            
            .logo {
                font-size: 20px;
            }
            
            .nav-links {
                display: none; /* 移动端可以替换为汉堡菜单 */
            }
            
            .search-container {
                margin-left: auto;
            }
        }
/* -----------------------导航栏样式结束------------------------- */




/* -----------------------海报开始------------------------- */
.banner{
    width: 1226px;
    height: 427.5px;
    margin: 0 auto;
    padding-top: 100px;
 
}
.banner-img{
    width: 100%;
    position: absolute;
    left: 50%;
    transform:translateX(-50%);
    margin: 0;
}

.banner>.wrap{
    position: relative;
}
/* -----------------------海报结束------------------------- */
/* banner start */


.nav-bar-list{
    width: 100%;
    width: 1226px;
    /* height: 427.5px; */
    background-color:#023b2e;
    border: 2px solid #04b98f;
    box-shadow: 0 8px 16px rgba(3, 86, 47, 0.18);
    position: absolute;
    top:100px;
    left:0;
    z-index: 10;
    display: none;
}

.nav-bar li:hover>.nav-bar-list{
    display: block;
}


.white-nav>.wrap{
    position: relative;
}

.nav-bar-list span{
    color: #fff;
    font-size: 24px;
    position: relative;
    z-index: 11px;
    top: 0 ;
}

.nav-bar li:hover .slide-list{
    display: block;
}
.nav-bar-list li:hover span{
    color: #ff6700;
} 
/* ------------------------------------------------------ */
.banner-lb{
    width: 1226px;
    /* height: 346px; */
    /* padding-top: 10px; */

    margin: 0px auto;
    margin-top: 200px;
    /* margin-bottom: 30px; */
    background-color: #aacdc445;
    position: relative;
}

.banner-box{
    width: 1226px;
    height: 690px;
    position: relative;
}

.banner-lb-slide{
    width: 1226px;
    height: 690px;

    /* float: right; */
    /* padding-top: 10px; */
    /* background-color: #ff6700; */
    /* overflow: hidden; */
    position: absolute;

}

/* 新闻公告开始 */



/* 新闻公告结束 */



/* ------------------------------轮播视频开始----------------------- */
.videos-container {
    position: absolute;
    width: 100%;
    /* height: 100%; */
    cursor: pointer;
}

.banner-lb-slide video {
    position: absolute;
    width: 1226px;
    /* top: 5px; */
    left: 0;
    /* height: 100%; */
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s;
}

video.active {
    opacity: 1;
}

.controls {
    position: absolute;
    top: 50%;
    left: 50px;
    transform: translateY(-50%);
    width: 1100px;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.controls button {
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid #d4af37; /* 金色边框 */
    color: #d4af37; /* 金色文字 */
    padding: 12px;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.controls button:hover {
    background: rgba(0, 0, 0, 0.9);
    color: #ffd700; /* 更亮的金色悬停效果 */
    border-color: #ffd700;
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

.play-btn {
    /* 基础样式 */
    background: linear-gradient(135deg, #1a1a1a, #333);
    border: 2px solid #d4af37;
    color: #d4af37;
    font-size: 24px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}
.play-btn:hover {
    background: linear-gradient(135deg, #333, #1a1a1a);
    color: #ffd700;
    border-color: #ffd700;
}

.play-btn.playing::before {
    content: "❚❚";
}

.play-btn:not(.playing)::before {
    content: "";
}

/* 当视频播放时隐藏播放按钮 */
.play-btn.hidden {
    opacity: 0;
    pointer-events: none;
}


.play-btn.hidden {
    opacity: 0;
    pointer-events: none;
}

.indicators {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    flex-wrap: wrap; /* 支持多行显示 */
    max-width: 90%;
    justify-content: center;
}

.indicators span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: 0.3s;
}

.indicators span.active {
    background: rgba(255,255,255,0.9);
    transform: scale(1.1);
}
/* 轮播视频结束 */


.banner-lb-slide img{
    width: 616px;
    /* height: 470px; */
}


.prev,.next {
    position: absolute;
    top: 50%;
    margin-top: -25px;
    width: 50px;
    height: 50px;
    line-height: 50px;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid #d4af37;
    color: #d4af37;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s;
}

.prev{
    left: 20px;
    border-radius: 50%;
}
.next{
    right: 20px;
    border-radius: 50%;
}

.prev:hover, .next:hover {
    background: rgba(0, 0, 0, 0.9);
    color: #ffd700;
    border-color: #ffd700;
}


/* ------------------------------------------------------ */


/* 内容开始 */
.title{
    text-align: left;
    color: #333;
    font-size: 22px;
    font-weight: 200;
    line-height: 58px;
    margin-left: 20px;
}

.phone-left{
    float: left;
}

.phone-right{
    float: right;
}

.phone-right h3:hover{
    color: #ff6700;
}

/* 业绩视频展示-新 */
/* .phone-box{
    width: 100%;
    height: 614px;
} */
/* .phone-box-left{
    width: 100%;
    height: 500px;
    margin: 0 auto;
} */

.phone-box{
    width: 100%;
    height: 447.8px;
    overflow: hidden;
    background-color: #023b2e;
    position: relative;
}

.video-container {
    background: rgba(0,0,0,0.5);
    border: none;
    color: white;
    /* padding: 15px; */
    cursor: pointer;
    border-radius: 50%;
    transition: 0.3s;
}
/* .school{
    margin-top: 100px;
    width: 100%;
    height: 447.8px;
    background-color: #023b2e;
} */

.phone-YJ li{
    float: left;
    margin: 0 75px 0 75px;
}

/* 好评开始 */
.phone-HP li{
    float: left;
    margin: 0 24px 0 24px;
}


/* 好评+业绩视频封面及播放按钮设计 */

  .phone-video {
    width: 258px;
    object-fit: cover;

    position: relative;
  }
  
 


/* 通用样式 */
.custom-video-container  {
    position: relative;
    display: inline-block;
    /* margin: 10px; */
}

.custom-play-btn {
    position: absolute;
    /* left: 50%; */
    margin-left: -170px;
    top: 240px;
    /* transform: translate(-50%, -50%); */
    background: rgba(0, 0, 0, 0.7);
    border: none;
    color: white;
    padding: 15px 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: opacity 0.3s;
}

.custom-play-btn.hidden {
    opacity: 0;
    pointer-events: none;
}
/* 好评+业绩视频封面及播放按钮设计 end */

/* .video-container {
    position: relative;
    width: 188px; 
  } */
  #videoCover {
    position: absolute;
    cursor: pointer;
    width: 258px;
    height: 470px;
    /* z-index: 100; */
}

/* 好评结束 */

/* partner start */
.item{
    /* 4元素：平分992 */
    /* 14 * 4 = 56  (992- 56) / 4 */
    width:  188px;
    height: 450px;
    margin: 0 0 14px 14px;
    background: #000000;
    /* padding: 20px 0; */
    box-sizing: border-box;
    float: left;
    transition: all 0.2s linear;
    overflow: hidden;
}

.item:hover{
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0,0,0.5,0.5);
}

.item img{
    width: 188px;
    margin-top: 0px;
}
/* partner end */



/* 视频模块 */
.w{
    width: 1226px;
    margin: auto;
}
.box{
    /* box是最大的盒子 */
    max-width: 1226px;
    margin: 0 auto;
    background: linear-gradient(135deg, #bdc8c4, #bdc8c4);
    border-radius: 0px;
    box-shadow: 0 10px 30px rgba(0, 100, 0, 0.1);
    overflow: hidden;
    border: 1px solid #a5d6a7;
    margin-top: 40px;
}

/* 下面这行代码非常重要，用于清除浮动 */
.clearfix:before,.clearfix:after{
    content: "";
    display: table;
    }
    .clearfix:after{
        clear: both;
    }
    .clearfix{
        *zoom: 1;
    }


    .box-hd{
    height: 45px;
    }

    .box-hd h3{
        float: left;
        font-size: 20px;
        color: #494949;
    }
    .box-hd a{
        float:right;
        /* 这里是格式为了更好看 */
        margin-top: 10px;
        margin-right: 30px;
        font-size: 12px;
        color: #a5a5a5;
    }
    /* 精品推荐导航栏结束 */
    
    /* 导航栏下面的内容 */
    /* 遇到一排放不下那么多盒，盒子掉下来的情：把ul的宽度修改的足够，一行能装五个盒子即可 */
    .box-bd ul {
        width: 1280px;
        margin-top: 30px;
    }
    .box-bd ul li{
        /* 为了让li这些盒子在一行显：加上浮动 */
        float:left;
        width: 230px;
        height: 320px;
        /* 目的是为了测试 */
        /* 这个是改业绩视频下面白色的颜色 */
        background-color: #fff;
        /* 每个盒子之间有一个小间隔 */
        /* 注意这里为什么是righ，是因为右边的边距比较，，为了左对齐 */
        margin-right: 18.8px;
        /* 上下的间隔 */
        margin-bottom: 18px;
    }
    /* 图片和网页布局不一样大：：强制修改图片大小适配网页布局的盒子 */
    .box-bd ul li img{
        width: 100%;
    }
    .box-bd ul li h4{
        /* 上，右 下 左*/
        margin: 15px 20px 0px 25px ;
        font-size: 14px;
        color: #050505;
        /* 不加粗 */
        font-weight: 400;
    }
    /* 什么时候需要.什么  这个是在你一开始写的时：：例如.info */
    .box-bd .info{
            /* 上，右 下 左*/
        margin: 15px 20px 0 25px ;
        font-size: 12px;
        color: #999;
    }
    .box-bd .info span{
        color: #ff7c2d;
        float: left;
    }
    .box-bd .info h8{
        color: #0d9475;
        float: right;
    }


    /* 新闻栏css样式  */
    /* body {
        background-color: #f5f9f5;
        padding: 30px 0;
    } */
    
    /* 新闻栏容器 */
    .news-container {
        max-width: 1226px;
        margin: 0 auto;
        background: linear-gradient(135deg, #bdc8c4, #bdc8c4);
        border-radius: 0px;
        box-shadow: 0 10px 30px rgba(0, 100, 0, 0.1);
        overflow: hidden;
        border: 1px solid #a5d6a7;
        margin-top: 40px;
    }
    
    /* 新闻栏标题区 */
    .news-header {
        background: linear-gradient(to right, #0f2825, #33524a);
        color: white;
        padding: 20px 30px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .news-header h2 {
        font-size: 28px;
        font-weight: 600;
        letter-spacing: 1px;
        position: relative;
        display: inline-block;
    }
    
    .news-header h2::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 0;
        width: 145px;
        height: 3px;
        background-color: #dce775;
        border-radius: 3px;
    }
    
    .news-header a {
        color: #e8f5e9;
        text-decoration: none;
        font-size: 14px;
        transition: all 0.3s;
        display: flex;
        align-items: center;
    }
    
    .news-header a:hover {
        color: #fff;
        transform: translateX(3px);
    }
    
    .news-header a i {
        margin-left: 5px;
        font-size: 12px;
    }
    
    /* 新闻内容区 */
    .news-content {
        padding: 25px 30px;
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 25px;
    }
    
    /* 新闻条目 */
    .news-item {
        background-color: white;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
        transition: all 0.3s ease;
        border: 1px solid #e0e0e0;
    }
    
    .news-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 20px rgba(0, 100, 0, 0.1);
        border-color: #81c784;
    }
    
    .news-image {
        height: 180px;
        overflow: hidden;
    }
    
    .news-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s;
    }
    
    .news-item:hover .news-image img {
        transform: scale(1.05);
    }
    
    .news-text {
        padding: 20px;
    }
    
    .news-category {
        display: inline-block;
        background-color: #e8f5e9;
        color: #2e7d32;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 600;
        margin-bottom: 12px;
    }
    
    .news-title {
        font-size: 18px;
        font-weight: 600;
        color: #333;
        margin-bottom: 10px;
        line-height: 1.4;
    }
    
    .news-desc {
        color: #666;
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 15px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .news-meta {
        display: flex;
        justify-content: space-between;
        align-items: center;
        color: #888;
        font-size: 13px;
        padding-top: 15px;
        border-top: 1px dashed #e0e0e0;
    }
    
    .news-date {
        display: flex;
        align-items: center;
    }
    
    .news-date i {
        margin-right: 5px;
        color: #81c784;
    }
    
    .news-views {
        display: flex;
        align-items: center;
    }
    
    .news-views i {
        margin-right: 5px;
        color: #81c784;
    }
    
    /* 响应式设计 */
    @media (max-width: 768px) {
        .news-content {
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        }
        
        .news-header {
            padding: 15px 20px;
        }
        
        .news-header h2 {
            font-size: 24px;
        }
    }
    
    @media (max-width: 480px) {
        .news-header {
            flex-direction: column;
            align-items: flex-start;
            gap: 10px;
        }
        
        .news-header h2::after {
            bottom: -5px;
        }
        
        body {
            padding: 15px;
        }
    }
    /* 新闻栏css样式结束 */







    /* -----------------------视频css样式------------------------------- */

    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }
    
    h1 {
        text-align: center;
        margin-bottom: 30px;
        color: #333;
    }
    
    /* 视频墙容器 */
    .video-wall {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 15px;
        margin-bottom: 30px;
    }
    

  
  .video-container:hover .video-title {
    transform: translateY(-50px);
  }

    /* 单个视频盒子 */
    .video-box {
        position: relative;
        width: 100%;
        height: 230px; /* 指定高度 */
        background-color: #000;
        border-radius: 3px;
        overflow: hidden;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        cursor: pointer;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
     
    }
    
    .video-box:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    }
    
    /* 视频元素 */
    .video-box video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: none; /* 初始隐藏 */
    }
    
    /* 视频封面 */
    .video-cover {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 10;
    }
    
    .video-cover img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    /* 播放按钮 */
    .play-btn {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 50px;
        height: 50px;
        background-color: rgba(0, 0, 0, 0.7);
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        transition: all 0.3s ease;
    }
    
    .video-box:hover .play-btn {
        background-color: rgba(255, 0, 0, 0.7);
    }
    
    .play-btn::after {
        content: "";
        display: block;
        width: 0;
        height: 0;
        border-top: 12px solid transparent;
        border-bottom: 12px solid transparent;
        border-left: 18px solid white;
        margin-left: 4px;
    }
    
    /* 视频标题 */
    .video-title {
        position: absolute;
        bottom: 210px;
        left: 135px;
        color: white;
        font-size: 12px;
        z-index: 11;
        background-color: rgba(0, 0, 0, 0.1);
        padding: 4px 8px;
        border-radius: 4px;
        max-width: 90%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* 全屏模式 */
    .fullscreen-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.9);
        z-index: 1000;
        display: flex;
        justify-content: center;
        align-items: center;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease;
    }
    
    .fullscreen-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .fullscreen-video {
        width: 90%;
        height: 90%;
        max-width: 1000px;
        position: relative;
    }
    
    .fullscreen-video video {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    
    /* 关闭按钮 */
    .close-btn {
        position: absolute;
        top: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        background-color: rgba(255, 255, 255, 0.2);
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        transition: all 0.3s ease;
        z-index: 1001;
    }
    
    .close-btn:hover {
        background-color: rgba(255, 255, 255, 0.4);
        transform: rotate(90deg);
    }
    
    .close-btn::before, .close-btn::after {
        content: "";
        position: absolute;
        width: 2px;
        height: 20px;
        background-color: white;
    }
    
    .close-btn::before {
        transform: rotate(45deg);
    }
    
    .close-btn::after {
        transform: rotate(-45deg);
    }
    
    /* 响应式调整 */
    @media (max-width: 992px) {
        .video-wall {
            grid-template-columns: repeat(3, 1fr);
        }
    }
    
    @media (max-width: 576px) {
        .video-wall {
            grid-template-columns: repeat(2, 1fr);
        }
        
        .video-box {
            height: 150px;
        }
    }
    /* deepseek写的视频代码样式结束 */

/* ------------------------视频模块结束--------------------------------- */



/* -------------------------业绩视频开始------------------------- */
.yeji-header {
    background: linear-gradient(to right, #0f2825, #33524a);
    color: white;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.yeji-header h2 {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
}

.yeji-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 115px;
    height: 3px;
    background-color: #dce775;
    border-radius: 3px;
}

.yeji-header a {
    color: #e8f5e9;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}

.yeji-header a:hover {
    color: #fff;
    transform: translateX(3px);
}

.yeji-header a i {
    margin-left: 5px;
    font-size: 12px;
}

 /* 这里是调业绩视频盒子大小和颜色的 */
 .yejibox{
    /* box是最大的盒子 */
    max-width: 1226px;
    margin: 0 auto;
    background: linear-gradient(135deg, #bdc8c4, #bdc8c4);
    border-radius: 0px;
    box-shadow: 0 10px 30px rgba(0, 100, 0, 0.1);
    overflow: hidden;
    border: 1px solid #a5d6a7;
    margin-top: 40px;
    }
    /* 这下面是调li的样式 */

    /* 遇到一排放不下那么多盒，盒子掉下来的情：把ul的宽度修改的足够，一行能装五个盒子即可 */
    .yejibox-bd ul {
        width: 1280px;
        margin-top: 18.8px;
    }
    .yejibox-bd ul li{
        /* 为了让li这些盒子在一行显：加上浮动 */
        float:left;
        width: 230px;
        height: 320px;
        /* 目的是为了测试 */
        /* 这个是改业绩视频下面白色的颜色 */
        background-color: #fff;
        /* 每个盒子之间有一个小间隔 */
        /* 注意这里为什么是righ，是因为右边的边距比较，，为了左对齐 */
        margin-right: 18.8px;
        /* 上下的间隔 */
        margin-bottom: 18px;
    }
    /* 图片和网页布局不一样大：：强制修改图片大小适配网页布局的盒子 */
    .yejibox-bd ul li img{
        width: 100%;
    }
    .yejibox-bd ul li h4{
        /* 上，右 下 左*/
        margin: 15px 20px 0px 25px ;
        font-size: 14px;
        color: #050505;
        /* 不加粗 */
        font-weight: 400;
    }
    /* 什么时候需要.什么  这个是在你一开始写的时：：例如.info */
    .yejibox-bd .info{
            /* 上，右 下 左*/
        margin: 15px 20px 0 25px ;
        font-size: 12px;
        color: #999;
    }
    .yejibox-bd .info span{
        color: #ff7c2d;
        float: left;
    }
    .yejibox-bd .info h8{
        color: #7141e2;
        float: right;
    }


/* 业绩视频结束 */


/* ------------------------------好评视频开始 ------------------------------*/

.haoping-header {
    background: linear-gradient(to right, #0f2825, #33524a);
    color: white;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.haoping-header h2 {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
}

.haoping-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 115px;
    height: 3px;
    background-color: #dce775;
    border-radius: 3px;
}

.haoping-header a {
    color: #e8f5e9;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}

.haoping-header a:hover {
    color: #fff;
    transform: translateX(3px);
}

.haoping-header a i {
    margin-left: 5px;
    font-size: 12px;
}


 /* 这里是调业绩视频盒子大小和颜色的 */
 .haopingbox{
    /* box是最大的盒子 */
    max-width: 1226px;
    margin: 0 auto;
    background: linear-gradient(135deg, #bdc8c4, #bdc8c4);
    border-radius: 0px;
    box-shadow: 0 10px 30px rgba(0, 100, 0, 0.1);
    overflow: hidden;
    border: 1px solid #a5d6a7;
    margin-top: 40px;
    }
    /* 这下面是调li的样式 */

    /* 遇到一排放不下那么多盒，盒子掉下来的情：把ul的宽度修改的足够，一行能装五个盒子即可 */
    .haopingbox-bd ul {
        width: 1280px;
        margin-top: 18.8px;
    }
    .haopingbox-bd ul li{
        /* 为了让li这些盒子在一行显：加上浮动 */
        float:left;
        width: 230px;
        height: 320px;
        /* 目的是为了测试 */
        /* 这个是改业绩视频下面白色的颜色 */
        background-color: #fff;
        /* 每个盒子之间有一个小间隔 */
        /* 注意这里为什么是righ，是因为右边的边距比较，，为了左对齐 */
        margin-right: 18.8px;
        /* 上下的间隔 */
        margin-bottom: 18.8px;
    }
    /* 图片和网页布局不一样大：：强制修改图片大小适配网页布局的盒子 */
    .haopingbox-bd ul li img{
        width: 100%;
    }
    .haopingbox-bd ul li h4{
        /* 上，右 下 左*/
        margin: 15px 20px 0px 25px ;
        font-size: 14px;
        color: #050505;
        /* 不加粗 */
        font-weight: 400;
    }
    /* 什么时候需要.什么  这个是在你一开始写的时：：例如.info */
    .haopingbox-bd .info{
            /* 上，右 下 左*/
        margin: 15px 20px 0 25px ;
        font-size: 12px;
        color: #999;
    }
    .haopingbox-bd .info span{
        color: #ff7c2d;
        float: left;
    }
    .haopingbox-bd .info h8{
        color: #7141e2;
        float: right;
    }

/* ------------------------好评视频结束-------------------------- */





/* ------------------------右侧悬浮盒子开始-------------------------- */
.floating-sidebar {
    position: fixed;
    right: 20px;
    top: 50%; /* 修改为页面垂直居中 */
    transform: translateY(-50%); /* 精确垂直居中 */
    display: flex;
    flex-direction: column;
    gap: 30px;
    z-index: 1000;
}

/* 悬浮盒子容器 */
.floating-box-container {
    display: flex;
    flex-direction: column;
    align-items: flex-end;

}

/* 盒子标题 */
.box-title {
    background-color: #333;
    color: white;
    padding: 8px 15px;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 5px;
    text-align: center;
    box-shadow: 3px 3px 5px rgba(0,0,0,0.2);
    border: 1px solid #555;
    position: relative;
}

/* 盒子主体 */
.floating-box {
    width: 200px;
    height: 200px;
    background: #d7e8df;
    border: 5px solid #119468;
    box-shadow: 
        5px 5px 10px rgba(0,0,0,0.2),
        inset 0 0 15px rgba(0,0,0,0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* 立体感边框效果 */
.floating-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid #aaa;
    pointer-events: none;
}

/* 盒子内容图片 */
.box-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

/* 悬停效果 */
.floating-box:hover {
    transform: translateY(-5px);
    box-shadow: 
        8px 8px 15px rgba(0,0,0,0.3),
        inset 0 0 20px rgba(0,0,0,0.1);
}

.floating-box:hover .box-image {
    transform: scale(1.05);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .floating-sidebar {
        right: 10px;
        gap: 20px;
    }
    
    .floating-box {
        width: 90px;
        height: 90px;
    }
    
    .box-title {
        padding: 6px 10px;
        font-size: 12px;
    }
}
/* ------------------------右侧悬浮盒子结束-------------------------- */



/* ------------------------师演匠联合创始人----------------------- */
 /* 可调透明度的背景 */
 .background-layer {
    padding-top: 800px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/大背景图.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.8; /* 透明度调节 0-1 */
    z-index: -1;

}

/* 主容器 */
.lianchuang-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 40px;
    box-shadow: none !important; /* 移除阴影 */
    background: transparent; /* 确保背景透明 */
}

/* 标题样式 */
.page-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    padding-bottom: 30px;
}

.page-header h1 {
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: #daf082;
    text-shadow: 0 0 10px rgba(78, 203, 168, 0.3);
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 5px;
    background: linear-gradient(90deg, transparent, #FFD700, transparent);
}

.page-header p {
    font-size: 1.4rem;
    max-width: 1400px;
    margin: 0 auto;
    line-height: 1.6;
    color: #0dc36b;
}

.beijingtu{
    width: 1400px;
    float: top;
}


/* 轮播logo样式 */
.trusted-section {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    padding: 40px 20px;
    box-shadow: none !important; /* 移除阴影 */
    background: transparent; /* 确保背景透明 */
}

.trusted-text {
    font-size: 24px;
    color: #141413;
    margin-bottom: 40px;
    font-weight: 500;
    /* text-shadow: 0 2px 4px rgba(0,0,0,0.2); */
}

.logo-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 30px 0;
    margin: 0 auto;
    box-shadow: none !important; /* 移除阴影 */
    background: transparent; /* 确保背景透明 */
}

.logo-track {
    display: flex;
    gap: 80px;
    width: max-content;
    animation: scroll 30s linear infinite;
    box-shadow: none !important; /* 移除阴影 */
    background: transparent; /* 确保背景透明 */

}

.logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 150px;
    flex-shrink: 0;
    gap: 15px;
    box-shadow: none !important; /* 移除阴影 */
    background: transparent; /* 确保背景透明 */
}

.logo-item img {
    max-height: 80px;
    max-width: 180px;
    /* 移除grayscale滤镜，保持原色 */
    opacity: 0.9;
    transition: all 0.3s ease;
}

.logo-item .logo-text {
    font-size: 16px;
    color: #daf082;
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.3s ease;
}

/* 修改悬停效果，只保留轻微的放大效果 */
.logo-item:hover img {
    opacity: 1;
    transform: scale(1.05);
}

.logo-item:hover .logo-text {
    color: #fff;
    transform: translateY(5px);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* 为了无缝循环，我们复制一份logo */
/* 这里会有一个渐变 */
/* .logo-track::after {
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 50%);
} */

/* 响应式设计 */
@media (max-width: 768px) {
    .trusted-text {
        font-size: 18px;
    }
    
    .logo-item {
        height: 120px;
        gap: 10px;
    }
    
    .logo-item img {
        max-height: 60px;
        max-width: 140px;
    }
    
    .logo-item .logo-text {
        font-size: 14px;
    }
    
    .logo-track {
        gap: 50px;
    }
}




/* ------------------------师演匠陪跑合作企业--------------------- */
/* 主容器 */
.peipao-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0px 40px;
    box-shadow: none !important; /* 移除阴影 */
    background: transparent; /* 确保背景透明 */
}

/* 标题样式 */
.peipao-page-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    padding-bottom: 30px;
}

.peipao-page-header h1 {
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: #ffaf58;
    text-shadow: 0 0 10px rgba(143, 98, 189, 0.3);
}

.peipao-page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 5px;
    background: linear-gradient(90deg, transparent, #FFD700, transparent);
}

.peipao-page-header p {
    font-size: 1.4rem;
    max-width: 1400px;
    margin: 0 auto;
    line-height: 1.6;
    color: #ca93e8;
}
/* ------------------------师演匠陪跑合作企业-------------------- */








/*------------------------ 左侧悬浮栏目开始---------------------- */
    /* 左侧悬浮栏容器 */
       .vertical-sidebar {
        position: fixed;
        left: 120px; /* 距离左侧距离（可调） */
        top: 50%; /* 修改为页面垂直居中 */
        transform: translateY(-50%); /* 精确垂直居中 */
        display: flex;
        z-index: 1000;
    }
    
    /* 文字列样式 */
    .text-column {
        display: flex;
        flex-direction: column;
        color: white;
        font-size: 28px;
        font-weight: 700;
        line-height: 1.2;
        letter-spacing: 2;
        writing-mode: vertical-lr;
        text-orientation: upright;
    }

    
    /* 第一列样式 */
    .phrases-column {
        margin-right: 15px; /* 两列间距 */
    }
    
    /* 第二列样式 */
    .name-column {
        writing-mode: vertical-rl; /* 从下到上排列 */
    }


    
    /* 响应式调整 */
    @media (max-width: 768px) {
        .vertical-sidebar {
            left: 20px;
            top: 100px;
        }
        .text-column {
            font-size: 20px;
        }
    }
/*------------------------ 左侧悬浮栏目结束---------------------- */

/* 页脚全屏背景解决方案 */
.footer {
    position: relative;
    width: 100%;
    min-height: 250px;
    overflow: hidden;
    margin-top: 60px;
    z-index: 10;
}

/* 移除原有的背景设置 */
.footer, .footer-link {
    background: none !important;
}

/* 全屏背景容器 */
.footer-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    /* height: 100%; */
    z-index: -1;
    overflow: hidden;

}

/* 背景图片样式 */
.footer-bg-image {
    width: 100%;
    /* height: 100%; */
    object-fit: cover;
    object-position: center;

}

/* 确保内容在上层 */
.footer-link {
    position: relative;
    z-index: 1;
}

/* 文字信息样式保持不变 */
.footer-info {
    margin-top: 60px;
    margin-bottom: 10px;
    margin-left: 40px;
    margin-right: 40px;
    line-height: 1.8;
}

.footer-info p {
    margin-bottom: 0px;
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7); /* 添加文字阴影提高可读性 */
}

.footer-info h3 {
    margin-bottom: 5px;
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}