*{margin:0;padding:0;list-style: none;border:none;font-style: normal;font-family: 微软雅黑;}
html{font-size: 26.66667vw;}
@media (min-width: 481px) {
    html{font-size: 128px;}
}
body{font-size: 16px;background: linear-gradient(135deg, #434354 0%, #5a5a6a 100%);max-width: 480px;margin: 0 auto;position: relative;min-height: 100vh;}
a{text-decoration:none;color:#8c8c8c;	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);-webkit-user-select: none;-moz-user-focus: none;-moz-user-select: none;}
ul { list-style: none; }
input{border:0;outline:none;box-sizing: border-box;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;}
::-webkit-scrollbar{display:none;}

/* 背景装饰 */
.by-login-bj{
    background: linear-gradient(135deg, #434354 0%, #5a5a6a 100%);
    height: 40vh;
    width: 100vw;
    max-width: 480px;
    position: fixed;
    top: 0;
    left: 50vw;
    transform: translateX(-50%);
    border-radius: 0 0 50% 50%;
    z-index: 0;
}
@media (min-width: 481px) {
    .by-login-bj{
        left: calc((100vw - 480px) / 2 + 240px);
        transform: translateX(-50%);
    }
}

/* Logo区域 */
.logo-name .logo222{
    padding-top: 8vh;
    position: fixed;
    left: 50vw;
    transform: translateX(-50%);
    width: 120px;
    max-width: 120px;
    text-align: center;
    z-index: 10;
}
@media (min-width: 481px) {
    .logo-name .logo222{
        left: calc((100vw - 480px) / 2 + 240px);
        transform: translateX(-50%);
    }
}
.logo-name .logo222 .img{
    border: 4px solid #fff;
    overflow: hidden;
    display: inline-block;
    border-radius: 50%;
    width: 80px;
    max-width: 80px;
    height: 80px;
    max-height: 80px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
.logo-name .logo222 div img{
    width: 100%;
    height: 100%;
}
.logo-name .name222{
    padding-top: 15px;
}
.logo-name .name222 span{
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

/* 登录卡片 */
.bykuang{
	padding: 0;
    background: #fff;
    top: 25vh;
    width: calc(100% - 40px);
    max-width: 440px;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
	box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    border-radius: 20px;
    box-sizing: border-box;
    overflow: hidden;
    z-index: 5;
}

/* 标签切换 */
.bykuang .top1{
    display: flex;
    border-bottom: 1px solid #f0f0f0;
    background: #fff;
}
.bykuang .top1 div{
	display: flex;
    align-items: center;
    justify-content: center;
    width: 50%;
    text-align: center;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
	font-weight: 600;
    color: #999;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}
.bykuang .top1 div.curr{
	color: #a68f4c;
}
.bykuang .top1 div.curr::after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #a68f4c;
    border-radius: 3px 3px 0 0;
}

/* 表单容器 */
.bykuang > div{
    width: 100% !important;
    padding: 30px 20px !important;
    box-sizing: border-box;
}
.bykuang .top2{
	padding-top: 20px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
    display: block;
}
.bykuang .top2 div{
	height: 50px;
    width: 100% !important;
    margin-bottom: 15px;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 12px;
	position:relative;
    box-sizing: border-box;
    transition: all 0.3s ease;
}
.bykuang .top2 div:focus-within{
    border-color: #a68f4c;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(166, 143, 76, 0.1);
}
.bykuang .top2 div i:not(.right){
    position:absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: #a68f4c;
    z-index: 1;
    pointer-events: none;
}
.bykuang .top2 div input{
    height: 100%;
    width: 100% !important;
	font-size: 15px;
    padding-left: 45px;
    padding-right: 50px;
    color: #333;
    background: transparent;
    box-sizing: border-box;
    border-radius: 12px;
    position: relative;
    z-index: 3;
}
.bykuang .top2 div input::placeholder{
    color: #adb5bd;
}
.bykuang .top2 .top2-2{
	margin-top: 0;
}
.bykuang .top2 div i.right{
    position:absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: #a68f4c;
    cursor: pointer;
    z-index: 4;
    pointer-events: auto;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 记住密码和忘记密码 */
.bykuang .top3{
	padding-top: 10px;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.bykuang .top3 a{
    color: #a68f4c;
    font-weight: 500;
}
.bykuang .top3 .jizhu{
    display: flex;
    align-items: center;
    color: #666;
}
.bykuang .top3 .jizhu input{
    width: 16px;
    height: 16px;
    margin-right: 6px;
    accent-color: #a68f4c;
    cursor: pointer;
}

/* 按钮 */
.bykuang .top4{
	padding-top: 30px;
}
.bykuang .top4 button,
.bykuang .top5 button{
    width: 100%;
    height: 50px;
    background: #a68f4c;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(166, 143, 76, 0.4);
}
.bykuang .top4 button:active,
.bykuang .top5 button:active{
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(166, 143, 76, 0.3);
}
.bykuang .top5{
	padding-top: 20px;
}

/* 忘记密码弹窗 */
.wangji{
    position: fixed;
    left: 50vw;
    bottom: 20px;
    z-index: 20001;
    width: calc(100% - 40px);
    max-width: 440px;
    height: auto;
    text-align: center;
    transform: translate(-50%, 0);
}
@media (min-width: 481px) {
    .wangji{
        left: calc((100vw - 480px) / 2 + 240px);
        transform: translate(-50%, 0);
    }
}
.wangji .zhaohui{
    height: 50px;
    background: #a68f4c;
    border-radius: 12px;
    line-height: 50px;
    font-size: 16px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(166, 143, 76, 0.4);
}
.wangji .quxiao{
	height: 50px;
    background: #fff;
    border-radius: 12px;
    line-height: 50px;
    font-weight: 600;
    font-size: 16px;
    margin-top: 10px;
    color: #666;
    cursor: pointer;
    border: 2px solid #e9ecef;
}

@keyframes top{
	0%{
	-webkit-transform: translate3d(0,80px,0);
    -moz-transform: translate3d(0,80px,0);
    -o-transform: translate3d(0,80px,0);
    transform: translate3d(0,80px,0);
    opacity: 0;
    filter: alpha(opacity=0);
	}
	100%{
	-webkit-transform: translate3d(0,0,0);
    -moz-transform: translate3d(0,0,0);
    -o-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
    opacity: 1;
    filter: alpha(opacity=100);
	}
}