/* 导航栏样式 */
        .navbar {
            background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
            padding: 1.5rem 2rem;
				font-size: 1.5rem;
	font-weight: bold;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
	font-size: 2.2rem;
	font-weight: bold;
	text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
	color: #F90;
	font-family: "Helvetica Neue", sans-serif;
        }

        .nav-links {
            display: flex;
            gap: 2rem;
        }

        .nav-links a {
	color: #FFF;
	text-decoration: none;
	padding: 0.5rem 1rem;
	border-radius: 5px;
	transition: all 0.3s ease;
        }

        .nav-links a:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-2px);
        }


        section {
            background: rgba(255,255,255,0.05);
            border-radius: 10px;
            padding: 2rem;
            margin-bottom: 2rem;
            backdrop-filter: blur(5px);
        }




    /* 全息投影容器 */
        .hologram-frame {
            width: 100vw;
            height: 160vh;
            position: relative;
            overflow: hidden;
            transform-style: preserve-3d;
            top: 150px;
        }

        /* 动态边框特效 */
        .hologram-frame::before {
            content: "";
            position: absolute;
            inset: -3px;
            background: linear-gradient(45deg, 
                transparent 20%, 
                var(--neon-border) 50%, 
                transparent 80%);
            z-index: 1;
            animation: scanline 6s linear infinite;
            mask: linear-gradient(#000 0 0) content-box,
                  linear-gradient(#000 0 0);
            mask-composite: exclude;
            padding: 3px;
        }

        /* 内嵌主体 */
        .hologram-content {
            width: 100%;
            height: 100%;
            border: none;
            background: var(--hologram-blue);
            backdrop-filter: blur(12px);
            box-shadow: 0 0 60px var(--hologram-blue);
        }

        /* 悬浮动态 */
        @keyframes scanline {
            0% { transform: translateY(-100%); }
            100% { transform: translateY(200%); }
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .hologram-frame {
                width: 95vw;
                height: 60vh;
                border-radius: 12px;
            }
        }
li {
  list-style: none;
}
.center-div {
	display: grid;
	font-size: 20px;
	text-align: center;
}

.hidden {
    display: none; 
}


/*浮动条*/
#Floatingbar{width:185px;height:650px;position:fixed;top:50%;right:0px;margin-top:-340px;padding-top:60px;padding-right:18px;padding-left:50px;background:url(../picture/floatingbg.png) no-repeat left top;z-index:2500;}
#Floatingbar .erweima{width:109px;line-height:20px;text-align:center;margin:0px auto 10px auto;}
#Floatingbar .erweima:hover{}
#Floatingbar .erweima:hover img{transform:scale(1.3);}
#Floatingbar .erweima img{width:109px;height:109px;margin-bottom:3px;display:block;transition:all 0.3s ease-in;}
#Floatingbar .erweima span{font-size:13px;color:#e7dbc0;}
#Floatingbar ul{margin-bottom:7px;}
#Floatingbar ul a{margin-bottom:7px;line-height:26px;text-align:center;color:#fff;}
#Floatingbar ul li{line-height:26px;text-align:center;color:#fff;margin-bottom:3px;}
#Floatingbar ul li a{display:block;}
#Floatingbar ul li a img{margin:0 auto;display:block;}
#Floatingbar .downlist{line-height:2.14;font-size:14px;}
#Floatingbar .downlist li a{color:#fff;}
#Floatingbar .downlist li a:hover{color:#e7dbc0;text-decoration:none;}