*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:"Segoe UI","Microsoft YaHei",sans-serif;
}

body{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    overflow:hidden;
    color:#fff;
}

/* 背景 */
.background{
    position:fixed;
    inset:0;
    background:
        linear-gradient(rgba(0,0,0,.35),rgba(0,0,0,.55)),
        url("background.jpg");
    background-size:cover;
    background-position:center;
    animation:bgMove 20s ease-in-out infinite alternate;
}

@keyframes bgMove{
    from{transform:scale(1);}
    to{transform:scale(1.08);}
}

/* 毛玻璃卡片 */
.card{
    position:relative;
    width:380px;
    max-width:92%;
    padding:45px 35px;
    text-align:center;

    background:rgba(255,255,255,.12);
    backdrop-filter:blur(18px);
    -webkit-backdrop-filter:blur(18px);

    border:1px solid rgba(255,255,255,.25);
    border-radius:28px;

    box-shadow:
        0 20px 50px rgba(0,0,0,.35),
        0 0 30px rgba(160,120,255,.35);

    animation:show .8s ease;
    
    transition: transform .25s ease;
}

@keyframes show{
    from{
        opacity:0;
        transform:translateY(30px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* 大圆头像 */
.avatar{
    width:160px;
    height:160px;
    border-radius:50%;
    object-fit:cover;
    display:block;
    margin:0 auto 25px;
    border:4px solid rgba(255,255,255,.9);
    box-shadow:0 0 30px rgba(255,120,220,.7);
    transition:.35s;
}

.avatar:hover{
    transform:scale(1.05);
}

h1{
    font-size:34px;
    margin-bottom:10px;
}

.desc{
    color:#f1f1f1;
    margin-bottom:30px;
}

/* 按钮 */
.links{
    display:flex;
    flex-direction:column;
    gap:15px;
}

.links a{
    text-decoration:none;
    color:#fff;
    background:rgba(255,255,255,.15);
    border:1px solid rgba(255,255,255,.25);
    border-radius:16px;
    padding:15px;
    transition:.3s;
    font-size:17px;
}

.links a i{
    margin-right:8px;
}

.links a:hover{
    transform:translateY(-4px);
    background:rgba(255,255,255,.25);
    box-shadow:0 0 18px rgba(255,120,220,.6);
}

/* 网站统计 */
.footer{
    margin-top:28px;
    color:#eee;
    font-size:14px;
    opacity:.9;
}

/* 手机 */
@media(max-width:600px){

.card{
    width:92%;
    padding:35px 25px;
}

.avatar{
    width:140px;
    height:140px;
}

h1{
    font-size:28px;
}

}