*{margin:0;padding:0;box-sizing:border-box;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
  body{
    background:#050508;
    min-height:100vh;
    padding:30px 16px 80px;
    background: #050505;
    background-size:24px 24px;
}
  /*body{
    min-height:100vh;
    padding:30px 16px 80px;
    /* 随机背景接口 */
  /*background-image: url("https://api.6045833.xyz/wsmeinv");
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    /* 叠加黑色蒙版，防止图片太亮文字看不清 */
    /*"background-color:#000;
}*/
.container{
    max-width:740px;
    margin:0 auto;
}
.top-title{
    color:#ffffff;
    text-align:center;
    font-size:clamp(22px,4vw,28px);
    font-weight:600;
    margin-bottom:22px;
    letter-spacing:1px;
}

/* 轮播 */
.slider-box{
    position:relative;
    width:100%;
    height:clamp(150px,24vw,200px);
    border-radius:16px;
    overflow:hidden;
    margin-bottom:22px;
    background:#12121a;
    border:1px solid rgba(255,255,255,0.08);
}
.slider-inner{
    display:flex;
    height:100%;
    transition:transform 0.6s cubic-bezier(0.22,1,0.36,1);
}
.slide-item{
    height:100%;
    background-size:cover;
    background-position:center;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    font-size:clamp(16px,3vw,20px);
    font-weight:600;
    text-shadow:0 2px 12px rgba(0,0,0,0.7);
}
.slider-dots{
    position:absolute;
    bottom:14px;
    left:50%;
    transform:translateX(-50%);
    display:flex;
    gap:10px;
}
.dot{
    width:9px;
    height:9px;
    border-radius:50%;
    background:rgba(255,255,255,0.25);
    transition:all .3s;
}
.dot.active{
    background:#fff;
    width:22px;
    border-radius:6px;
}

/* 导航按钮 自适应 */
.nav-wrap{
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
    gap:14px;
    margin-bottom:26px;
}
.nav-item{
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    text-decoration:none;
    color:#fff;
    font-size:17px;
    padding:14px 12px;
    border-radius:999px;
    transition:transform .25s, box-shadow .25s;
    box-shadow:0 0 16px rgba(34,192,248,0.28);
}
.nav-item:active{
    transform:scale(0.96);
}

/* 联系模块 */
.contact-box{
    background:rgba(255,255,255,0.035);
    border:1px solid rgba(255,255,255,0.07);
    border-radius:16px;
    padding:20px;
    margin-top:10px;
    color:#c5ccf0;
    font-size:15px;
    line-height:1.9;
}
.contact-box h3{
    color:#fff;
    margin-bottom:14px;
    font-size:18px;
}
.contact-box a{
    color:#42c9ff;
    text-decoration:none;
}

.footer{
    text-align:center;
    color:#8674c2;
    margin-top:36px;
    font-size:14px;
}

/* 密码弹窗 */
.pop-mask{
    display:none;
    position:fixed;
    left:0;top:0;right:0;bottom:0;
    background:rgba(0,0,0,0.82);
    z-index:999;
    align-items:center;
    justify-content:center;
    padding:16px;
}
.pop-box{
    width:100%;
    max-width:400px;
    background:#161624;
    border:1px solid rgba(255,255,255,0.1);
    border-radius:16px;
    padding:26px;
}
.pop-box h3{margin-bottom:18px;color:#fff;font-size:18px}
.pop-box input{
    width:100%;
    border:1px solid rgba(255,255,255,0.12);
    background:#0f0f19;
    color:#fff;
    padding:14px;
    border-radius:10px;
    font-size:16px;
    margin-bottom:18px;
    outline:none;
}
.btn-group{display:flex;gap:14px}
.btn-group button{
    flex:1;
    padding:14px;border:0;border-radius:10px;font-size:16px;
    cursor:pointer;
    transition:0.2s;
}
.btn-cancel{background:rgba(255,255,255,0.1);color:#eee}
.btn-ok{background:#22c0f8;color:#fff}

/* 移动端优化 */
@media(max-width:640px){
    .nav-wrap{
        grid-template-columns: 1fr;
    }
    body{
        padding:20px 14px 60px;
    }
}
/* 美化滚动公告样式 */
.notice-box {
    background: rgba(34,192,248,0.12);
    border:1px solid rgba(255,195,0,0.22);/*公告边框，不需要删掉此行*/
    border-radius:12px;   /* 控制圆角：0直角 / 8/12/16更大圆角 */
    padding:8px 6px;
    margin:18px 0;
    display:flex;
    align-items:center;
    gap:10px;
}
.notice-box strong {
    white-space:nowrap;
    color:#fff;
}
.scroll-wrap {
    flex:1;
    overflow:hidden;
    position:relative;
}
.scroll-text {
    white-space:nowrap;
    display:inline-block;
    animation: scrollMove 8s linear infinite;
    color:#ffffff;
    font-size:15px;
}
.scroll-wrap:hover .scroll-text{
    animation-play-state:paused;
}
@keyframes scrollMove {
    0% {transform: translateX(0);}
    100% {transform: translateX(-50%);}
}
.notice-box:hover .scroll-text{
    animation-play-state:paused;
}
@media(max-width:640px){
    .notice-box{
        padding:8px 10px;
        gap:10px;
    }
    .scroll-text{
        font-size:13px;
    }
}
.nav-icon {
    width:32px;
    height:32px;
    border-radius:6px;
    object-fit:cover;
    margin-right:10px;
    vertical-align:middle;
}
.nav-item {
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
}