.login-wrap {
    width: 100%;
    background-color: #f5f5f5;
    padding: 50px 0;
}

.login-main {
    width: 990px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
}

.login-tab {
    width: 100%;
    height: 50px;
    border-bottom: 1px solid #e5e5e5;
    display: flex;
}

.login-tab div {
    flex: 1;
    height: 100%;
    line-height: 50px;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
}

.login-tab .tab-left {
    border-right: 1px solid #e5e5e5;
}

.login-tab div.active {
    color: #e4393c;
    font-weight: bold;
    border-bottom: 2px solid #e4393c;
}

.login-form {
    padding: 40px;
}

.form-item {
    margin-bottom: 20px;
}

.form-item label {
    display: inline-block;
    width: 80px;
    text-align: right;
    margin-right: 20px;
    font-size: 14px;
    color: #333;
}

.form-item input {
    width: 300px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.form-item input:focus {
    outline: none;
    border-color: #e4393c;
    box-shadow: 0 0 0 2px rgba(228,57,60,0.1);
}

.login-btn {
    width: 322px;
    height: 40px;
    background-color: #e4393c;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    margin-left: 100px;
    transition: all 0.3s;
}

.login-btn:hover {
    background-color: #c8161d;
}

.wechat-qrcode {
    text-align: center;
    padding: 20px 0;
}

.wechat-qrcode h3 {
    margin-bottom: 20px;
    color: #333;
}

.qrcode-img {
    display: inline-block;
    padding: 10px;
    background-color: #f5f5f5;
    border-radius: 4px;
}

.qrcode-img img {
    width: 200px;
    height: 200px;
}

.wechat-qrcode p {
    margin-top: 20px;
    color: #666;
    font-size: 14px;
}