.new-denglu {
    position: fixed;
    width: 580px;
    height: 400px;
    background: rgb(246, 248, 250);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 12px;
    padding: 20px;
    box-sizing: border-box;
    display: none; /* 核心：默认隐藏弹窗 */
    z-index: 900;
}

.new-denglu-button {
    border: none;
    background: none;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 26px;
}

.new-denglu-div {
    display: flex;
    align-items: center;
    flex-direction: column;
    height: 360px;
    width: 100%;
    
}

.new-denglu-div-1 {
    align-items: center;
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
    margin-top: 8px;
    max-width: 90%;
}

.new-denglu-div-2 {
margin-bottom: 20px;
}

.new-denglu-div-2-button {
    align-items: center;
    border-radius: 100px;
    cursor: pointer;
    display: block;
    display: flex;
    height: 52px;
    justify-content: center;
}

.new-denglu-div-2-button-img {
    height: 28px;
    margin-right: 8px;
    width: 28px;
}

.new-denglu-div-2-button-span {
    color: #fff;
    font-size: 16px;
    font-weight: 400;
    line-height: 22px;
}

.xieyi {
    box-sizing: content-box;
    margin-right: 4px;
    padding-left: 3px;
    padding-top: 4px;
    width: 14px;
}

.xieyi-button {
    border: none;
    background: none;
    display: flex;
    position: relative;
    width: 14px;
}

.xieyi-span {
    line-height: 24px;
    font-weight: 400;
    color: #808080;
}
.xieyi-span a {
    color: rgba(0, 0, 0, 0.8);
}

/* 全局遮罩样式 */
.modal-mask {
  position: fixed; /* 固定覆盖整个窗口 */
  top: 0;
  left: 0;
  width: 100vw; /* 视口宽度100% */
  height: 100vh; /* 视口高度100% */
  background-color: rgba(0, 0, 0, 0.6); /* 半透明黑色（可调整透明度，如0.3更浅） */
  display: none; /* 默认隐藏，与弹窗同步 */
  z-index: 800; /* 层级低于弹窗（弹窗是999），高于其他页面内容 */
}

.qqdenglu {
    display: none;
    position: fixed;
    width: 580px;
    height: 400px;
    background: rgb(246, 248, 250);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 12px;
    padding: 20px;
    box-sizing: border-box;
    z-index: 999;
}

.wxdenglu {
    display: none;
    position: fixed;
    width: 580px;
    height: 400px;
    background: rgb(246, 248, 250);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 12px;
    padding: 20px;
    box-sizing: border-box;
    z-index: 999;
}

.qq-denglu {
    align-items: center;
    display: flex;
    flex-direction: column;
    height: 360px;
    width: 100%;
}
.qq-denglu-1 {
    align-items: center;
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
    margin-top: 8px;
    max-width: 90%;
}
.qq-denglu-2 {
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    overflow-x: hidden;
    position: relative;
}

#qq-login-iframe {
    position: absolute;
    width: 688px;
    height: 415px;
    top: 50px;
    left: 128px;
    transform: scale(0.88);
    z-index: 999;
}

#wx-login-iframe {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
}