:root{--bg:#24003f;--deep:#16002b;--p1:#2d0052;--p2:#3b006b;--p3:#4a007f;--title:#bfffff;--cyan:#25dff5;--pink:#f06bea;--text:#ffffff;--muted:#d8c7ff;--soft:#b99ee8;--line:rgba(191,255,255,.14);--glass:rgba(60,0,100,.56);--btn:linear-gradient(90deg,#21dff5 0%,#8f7bff 52%,#f06bea 100%)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;overflow-x:hidden;overflow-y:auto;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;object-fit:contain}main{position:relative;z-index:1}.emoji-bg{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:0}.emoji-bg span{position:absolute;font-size:28px;opacity:.12;animation:floatEmoji 12s linear infinite;filter:drop-shadow(0 0 10px rgba(37,223,245,.25))}.emoji-bg span:nth-child(1){left:4%;animation-delay:0s}.emoji-bg span:nth-child(2){left:14%;animation-delay:2s}.emoji-bg span:nth-child(3){left:24%;animation-delay:4s}.emoji-bg span:nth-child(4){left:38%;animation-delay:1s}.emoji-bg span:nth-child(5){left:51%;animation-delay:6s}.emoji-bg span:nth-child(6){left:62%;animation-delay:3s}.emoji-bg span:nth-child(7){left:72%;animation-delay:5s}.emoji-bg span:nth-child(8){left:84%;animation-delay:7s}.emoji-bg span:nth-child(9){left:93%;animation-delay:2.8s}.emoji-bg span:nth-child(10){left:7%;animation-delay:8s}.emoji-bg span:nth-child(11){left:47%;animation-delay:9s}.emoji-bg span:nth-child(12){left:79%;animation-delay:10s}@keyframes floatEmoji{0%{transform:translate3d(0,110vh,0) rotate(0deg);opacity:0}12%{opacity:.16}50%{transform:translate3d(22px,45vh,0) rotate(12deg)}100%{transform:translate3d(-18px,-12vh,0) rotate(28deg);opacity:0}}
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