@charset "utf-8";
/* CSS Document */

/* 基础样式 */
body {
	margin: 0;
	font-family: Arial, sans-serif;
	overflow: hidden;
}
.sidebar {
	width: 250px;
	float: left;
	background-color: #f5f5f5;
	height: 100vh;
	position: fixed;
	overflow-y: auto;
}
.sidebar-header {
	padding: 15px;
	font-size: 18px;
	font-weight: bold;
	border-bottom: 1px solid #ddd;
}
.sidebar-item {
	padding: 12px 15px;
	font-size: 14px;
	cursor: pointer;
	border-bottom: 1px solid #e0e0e0;
	transition: background-color 0.3s;
}
.sidebar-item2 {
	text-indent: 14px;
}
.sidebar-item:hover {
	background-color: #e9e9e9;
}
.sidebar-item.active {
	background-color: #e0e0e0;
	font-weight: bold;
}
.menu-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.arrow {
	transition: transform 0.3s;
}
.arrow.down {
	transform: rotate(90deg);
}
.sidebar-submenu {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s ease-out;
}
.sidebar-submenu.open {
	max-height: 80vh; /* 足够大的值确保能显示所有子项 */
}
.main-content {
	margin-left: 250px;
	padding: 0 0 0 50px;
	width: calc(99.4% - 260px);
}
.content-iframe {
	width: 100%;
	height: calc(100vh - 5px);
	border: none;
}
h2 {
	font-weight: 400;
}

.information_right ul li {
	list-style-type: none;
	line-height: 50px;
}
.sqsy_win_tit {
	color: #333333;
	font-weight: bold;
	font-size: 20px;
	text-indent: 10px;
	border-bottom: 1px solid #CCCCCC;
	line-height: 50PX;
}
.information_right ul li input[type="text"] {
	height: 40px;
	border-radius: 8px;
	width: 500px;
	border: 1px solid #CCCCCC;
	text-indent: 6px;
	font-size: 14px;
}
.information_right ul li textarea {
	height: 120px;
	border-radius: 8px;
	width: 500px;
	border: 1px solid #CCCCCC;
	text-indent: 6px;
	font-size: 14px;
}
.information_right_button {
	text-align: right;
	padding-right: 42px;
}
.bt {
	color: red;
}
.sy_button {
	text-align: center;
	padding: 10px 20px;
	background-color: #FF454D;
	color: #ffffff;
	text-decoration: none;
	border: 0;
	border-radius: 4px;
	font-size: 16px;
}
.sy_button_close {
	text-align: center;
	padding: 10px 20px;
	background-color: #CCCCCC;
	color: #333333;
	text-decoration: none;
	border: 0;
	border-radius: 4px;
	font-size: 16px;
}
#formPopup {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0,0,0,0.5)
}
.sqsy_win {
	margin: 50px auto;
	width: 580px;
	border: 1px solid #cccccc;
	padding: 10px;
	background-color: #FFFFFF;
	border-radius: 20px;
	box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.sqsy_win h3 {
	text-indent: 15px;
	border-bottom: 1px solid #CCCCCC;
	padding-bottom: 20PX;
}

/* 浮动按钮 */
        .floating-btn {
            position: fixed;
            padding: 12px 24px;
            background: #FF454D; 
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
            z-index: 100;
            transition: all 0.3s ease;
            animation: float 30s linear infinite;
        }
        
        /* 鼠标悬停效果 - 暂停动画并添加缩放效果 */
        .floating-btn:hover {
            animation-play-state: paused;
            transform: scale(1.1);
            background: #FF454D; /* 深色变体 */
            box-shadow: 0 6px 16px rgba(79, 70, 229, 0.5);
        }
        
        /* 定义飘动轨迹 - 确保始终在屏幕内 */
        @keyframes float {
            0% {
                transform: translate(10vw, 10vh);
            }
            25% {
                transform: translate(calc(90vw - 120px), 30vh);
            }
            50% {
                transform: translate(calc(70vw - 120px), calc(80vh - 50px));
            }
            75% {
                transform: translate(20vw, calc(60vh - 50px));
            }
            100% {
                transform: translate(10vw, 10vh);
            }
        }

/*移动端样式*/
/*屏幕 <=1200 时不显示PC端*/
@media screen and (max-device-width:1200px) {
#PC_box {
	display: none;
}
.main-content {
	margin-left: 0;
	padding: 0;
	width: 100%;
}
	.Mobile_top{
		padding: 20px 15px;
		background-color: #f5f5f5;
		font-size: 20px;
		font-weight: bold;
	}
.Mobile_top img {
	float: right;
	max-height: 24px;
	max-width: 24px;
}
	.sidebar {
	width: 100%;
    display: none;         /* 初始隐藏侧边栏 */
    transition: all 0.3s;  /* 过渡动画，让显示/隐藏更平滑 */
}
	
  .sidebar.show {
    display: block;        /* 显示侧边栏的类名 */
  }
  #mobileMenuBtn {
    cursor: pointer;       /* 鼠标悬浮为手型，提示可点击 */
  }
	.PC_outlook{
		display: none;
	}
	#formPopup {
	margin:50px 12px;
	background-color: rgba(0,0,0,0.5);
	z-index: 999;
}
.sqsy_win {
	margin: auto;
	width: 90%;
	padding-top: 0px;
}
.information_right {
	padding: 0 12px;
}
.information_right ul {
	padding-inline-start: 0px;
}
.information_right ul li {
	line-height: 40px;
}
.information_right ul li input[type="text"] {
	width: 96%;
}
.information_right ul li textarea {
	width: 96%;
	height: 100px;
}

}

/*屏幕 >=1199 时不显示手机端*/
@media screen and (min-device-width:1199px) {
#Mobile_box {
	display: none;
}
	.mobile_outlook{
		display: none;
	}
}