*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    min-height: 100vh;
    background: #FFFFFF;
    font-family: PingFang SC, Microsoft YaHei, Arial, sans-serif;
    color: #222222;
}
.update-page{
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 90px 24px;
}
.update-content{
    width: 100%;
    max-width: 900px;
    text-align: center;
}
.update-title{
    font-weight: 600;
    font-size: 36px;
    line-height: 52px;
    color: #222222;
}
.update-type{
    margin-top: 16px;
    font-weight: 400;
    font-size: 24px;
    line-height: 36px;
    color: #FF9F22;
}
.update-list{
    width: 100%;
    margin-top: 56px;
}
.empty-log{
    width: 100%;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #EEEEEE;
    background: #FAFAFA;
    font-size: 20px;
    line-height: 32px;
    color: #888888;
}
.log-body{
    text-align: left;
}
.log-item{
    padding-top: 28px;
    margin-top: 28px;
    border-top: 1px solid #EEEEEE;
}
.log-item:first-child{
    padding-top: 0;
    margin-top: 0;
    border-top: 0;
}
.log-body h2{
    font-weight: 600;
    font-size: 26px;
    line-height: 38px;
    color: #222222;
}
.log-body h3{
    margin-top: 14px;
    font-weight: 500;
    font-size: 18px;
    line-height: 30px;
    color: #666666;
}
.log-body h4{
    margin-top: 20px;
    font-weight: 600;
    font-size: 18px;
    line-height: 30px;
    color: #333333;
}
.log-body ol,
.log-body ul{
    margin-top: 8px;
    padding-left: 24px;
}
.log-body li,
.log-body p{
    font-size: 18px;
    line-height: 32px;
    color: #555555;
}
.log-body li{
    padding-left: 4px;
}

@media screen and (max-width: 767px) {
    .update-page{
        padding: 48px 18px;
    }
    .update-title{
        font-size: 26px;
        line-height: 38px;
    }
    .update-type{
        margin-top: 10px;
        font-size: 18px;
        line-height: 28px;
    }
    .update-list{
        margin-top: 36px;
    }
    .empty-log{
        min-height: 140px;
        font-size: 17px;
        line-height: 28px;
    }
    .log-item{
        padding-top: 22px;
        margin-top: 22px;
    }
    .log-body h2{
        font-size: 22px;
        line-height: 32px;
    }
    .log-body h3,
    .log-body h4{
        font-size: 16px;
        line-height: 28px;
    }
    .log-body li,
    .log-body p{
        font-size: 16px;
        line-height: 28px;
    }
}