:root{--neon-huibai:#ffffff;--neon-blue1:#1832b0;--neon-blue2:#1d40dd;--neon-blue3:#0055ff;--cyber-pink:#740d34;--matrix-green:#00a25e;--dark-bg:#0A0A14;--glass-bg:rgba(255,255,255,0.08)}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{background:var(--dark-bg);color:#fff;font-family:Inter,system-ui;line-height:1.5;min-height:100vh;overflow-x:hidden;position:relative;overflow-y:scroll;user-select:none}
.download-popup{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.6);display:none;justify-content:center;align-items:center;z-index:9999}
.download-content{background-color:rgba(50,50,50,.8);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 0 15px 0 rgba(255,255,255,.5);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:5px 10px 15px;width:500px;text-align:center;display:grid;justify-items:center}
.download-title{font-size:1.8rem;color:#fa0;margin-bottom:5px}
.neatdm{margin:0 5px;color:red}
.neatdm:hover{color:#a00000}
.download-name{color:#fa0;font-weight:700;font-size:1.1rem;letter-spacing:1px}
.download-version{font-size:1.35em;letter-spacing:1px}
.download-size{color:#fff;font-weight:700;font-size:1.05rem;letter-spacing:1px}
.download-images-container{display:flex;justify-content:center;align-items:center;gap:20px;margin:5px 0}
.download-image{width:150px;border-radius:10px}
.cloud-download-links{display:flex;justify-content:center;gap:10px}
.download-button{display:block;width:200px;border-radius:6px;background:var(--neon-blue3);color:#fff;letter-spacing:5px;padding:5px;margin-top:15px;font-size:1.2rem;font-weight:700;border:none;cursor:pointer;transition:background .3s ease}
.download-button:hover{background:var(--neon-blue2)}
.close-button{display:block;width:200px;border-radius:6px;background:#666;color:#fff;letter-spacing:5px;margin-top:10px;padding:6px;font-size:1.2rem;font-weight:700;border:none;cursor:pointer;transition:background .3s ease}
.close-button:hover{background:#555}
.cloud-download-links.three-buttons #baidu-download,.cloud-download-links.three-buttons #download-link,.cloud-download-links.three-buttons #quark-download{width:140px}
.image-popup{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.7);z-index:1000;justify-content:center;align-items:center}
.image-popup.active{display:flex}
.popup-content{position:relative;max-width:90%;max-height:90%}
.popup-image{max-width:100%;max-height:80vh;display:block}
.neon-border{position:relative;border-radius:13px;background:var(--glass-bg);border:1px solid rgba(255,255,255,.1);margin:10px}
.neon-border::before{content:'';position:absolute;inset:0;border-radius:13px;background:linear-gradient(45deg,var(--neon-blue1) 0,var(--cyber-pink) 50%,var(--matrix-green) 100%);z-index:-1}
.cyber-bg{position:fixed;width:100vw;height:100vh;background:radial-gradient(circle at 10% 20%,rgba(42,92,255,.15) 0,transparent 50%),radial-gradient(circle at 90% 80%,rgba(255,31,113,.15) 0,transparent 50%);z-index:-1;animation:bgMove 20s linear infinite}
@keyframes bgMove{0%{transform:translate(0,0)}
25%{transform:translate(-5%,5%)}
50%{transform:translate(5%,-5%)}
75%{transform:translate(-3%,3%)}
100%{transform:translate(0,0)}
}
.nav-container{position:fixed;height:calc(100% - 20px);width:180px;display:flex;flex-direction:column}
.nav-links{display:flex;flex-direction:column;align-items:center;text-align:center;height:100%}
.no-underline{padding-top:13px;transition:all .3s ease}
.nav-links a img{width:150px;border-radius:13px}
.nav-links a{color:var(--neon-huibai);text-decoration:none;position:relative;font-weight:700;font-size:1.2rem;margin-bottom:auto}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;width:100%;height:2px;background:var(--neon-blue3);transform:scaleX(0) translateZ(0);transform-origin:center;transition:transform .3s ease;will-change:transform}
.nav-links a:hover::after{transform:scaleX(1) translateZ(0)}
.nav-links .no-underline::after{display:none}
.grid-container{display:flex;flex-direction:column;padding:15px 13px 0;margin-left:190px}
.category-title{font-size:1.8rem;color:#fa0;margin-left:10px;display:block;width:100%;grid-column:1/-1}
.category-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));padding:8px;border-radius:13px;background-color:rgba(150,150,150,.1);border:1px solid rgba(150,150,150,.2);margin:13px 0 0}
.cyber-card{border-radius:10px;transition:transform .3s ease;transform:perspective(1000px) scale(1);overflow:hidden;display:flex;flex-direction:column;padding:10px;margin:7px}
.cyber-card::before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(42,92,255,.4) 0,rgba(255,31,113,.2) 100%);opacity:0;transition:opacity .3s ease;border-radius:10px}
.cyber-card:hover{transform:scale(1.02)}
.no-underline:hover{transform:scale(1.06)}
.cyber-card:hover::before{opacity:1}
.card-inner{display:block;align-items:center}
.new-label{position:absolute;background-color:red;padding:2px 6px;font-size:1.05rem;letter-spacing:3px;font-weight:700;z-index:1;top:-10px;left:-8px;transform:rotate(-45deg) translate(-50%,50%);transform-origin:top left;width:100%;text-align:center}
.recommend-label{position:absolute;background-color:#a5f;padding:2px 6px;font-size:1.05rem;letter-spacing:3px;font-weight:700;z-index:1;top:-10px;left:-8px;transform:rotate(-45deg) translate(-50%,50%);transform-origin:top left;width:100%;text-align:center}
.card-image{cursor:zoom-in;position:relative}
.card-image img{width:100%;border-radius:9px;object-fit:cover;transition:transform .3s ease;aspect-ratio:1/1}
.cyber-card:hover img{transform:scale(1.01)}
.card-content{white-space:nowrap}
.card-content p{color:#909090;font-size:.95rem}
.card-button{width:100%;border-radius:6px;background:var(--neon-blue3);color:#fff;letter-spacing:5px;margin-top:5px;padding:6px;font-size:1.2rem;font-weight:700;border:none;cursor:pointer;transition:background .3s ease}
.card-button:hover{background:var(--neon-blue2)}
.hide{display:none}
.show{display:block}
a{text-decoration:none}
.cyber-text{background:var(--neon-huibai);-webkit-background-clip:text;color:transparent;font-size:1.2rem}
.carousel-container{position:relative;width:100%;height:100px}
.search-container{position:absolute;top:55%;left:50%;transform:translate(-50%);display:flex;justify-content:center}
.search-input{padding:0 15px;border:none;box-shadow:0 0 5px #000;border-radius:10px 0 0 10px;color:#000;width:680px;font-size:20px;letter-spacing:2px;outline:0;background-color:rgba(185,185,185,.9);line-height:45px;font-weight:700}
.search-input::placeholder{color:#000}
.search-button{padding:0 50px;letter-spacing:3px;box-shadow:0 0 5px #000;border:none;border-radius:0 10px 10px 0;background:var(--neon-blue2);color:#fff;cursor:pointer;font-size:20px;font-weight:700;white-space:nowrap;line-height:45px}
.category-display{position:absolute;top:10%;left:50%;width:100%;transform:translate(-50%);display:flex;justify-content:center;z-index:1}
.category-display ul{list-style:none;display:flex;gap:10px}
.category-display ul li a{color:#3f3f3f;text-decoration:none;font-weight:700;font-size:1.2rem;padding:5px 10px;background-color:rgba(255,255,255,.5);border-radius:6px;transition:background .3s ease;position:relative}
.category-display ul li a:hover{background:#fff;color:#000}
.category-display ul li a.active{background:#fff;color:#000}
.category-display ul li a::after{content:'';position:absolute;bottom:-50%;left:50%;transform:translateX(-50%);border-width:9px;border-style:solid;border-color:#fff transparent transparent transparent;opacity:0}
.category-display ul li a.active::after{opacity:1}
.dropbtn.active{background:#fff;color:#000}
.dropdown:hover .dropbtn{background:#fff;color:#000}
.dropdown{position:relative;padding-bottom:15px}
.dropdown:hover .dropbtn::after{transition:all .3s ease;opacity:1}
.dropdown-content{background-color:rgba(50,50,50,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 0 15px 0 rgba(255,255,255,.5);border:1px solid rgba(255,255,255,.1);display:none;position:absolute;border-radius:8px;padding:10px;white-space:nowrap;top:100%;left:-110%}
.dropdown-content a{text-align:center;display:block;margin-bottom:10px}
.dropdown-content a:last-child{margin-bottom:0}
.dropdown-content a::after{display:none}
.dropdown:hover .dropdown-content{display:block}
hr.vertical{height:auto;width:1px;border:none;background-color:#555;margin:10px 0}
hr{height:1px;border:none;background-color:#555;margin:10px}
.about{position:absolute;bottom:0;background-color:rgba(50,50,50,.8);border:1px solid rgba(255,255,255,.1);border-radius:13px;margin-bottom:11px;text-align:center;padding:10px;color:#888;z-index:0;caret-color:transparent}
.contact-container{display:flex;justify-content:center;gap:15px}
.contact-item{text-align:left;line-height:1.6;font-size:.9rem;max-width:525px}
.contact-item p{user-select:text;cursor:text;white-space:nowrap}
.contact-item a{display:inline-block;color:#888;margin-right:8px}
.contact-item a:hover{color:#fa0}
.contact{font-size:1.4rem;color:#fff;margin-bottom:5px}
.copyright p{font-size:.8rem}
.qq-container{position:relative;display:inline-block}
.qq-qrcode{display:none;position:absolute;bottom:125%;left:-8%;width:150px;border-radius:10px;z-index:1}
.qq-container:hover .qq-qrcode{display:block}
.record{display:flex;justify-content:center;user-select:text;cursor:text}
.record img{width:15px;object-fit:contain;margin-right:5px}
.record a{color:#888;font-size:.8rem;margin-right:15px}
.record a:hover{color:#fa0}
.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background-color:rgba(80,80,80,.8);border:none;border-radius:8px;cursor:pointer;display:none;z-index:1000;outline:0}
.back-to-top::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-35%) rotate(225deg);border:solid #fff;border-width:0 3px 3px 0;padding:6px}
.back-to-top:hover{background-color:rgba(150,150,150,.8)}
.back-to-top:focus{outline:0}
@media (max-width:765px){body{padding:8px}
.download-content{box-shadow:0 0 10px 0 rgba(255,255,255,.5);border-radius:10px;width:400px}
.download-title{font-size:1.3rem}
.neatdm{margin:0 3px}
.download-version{font-size:1.1em}
.download-name{font-size:.9rem}
.download-size{font-size:.85rem}
.download-button{width:160px;border-radius:5px;letter-spacing:3px;padding:4px;font-size:1rem}
.close-button{width:160px;border-radius:5px;margin-top:8px;padding:5px;font-size:1rem}
.cloud-download-links.three-buttons #baidu-download,.cloud-download-links.three-buttons #download-link,.cloud-download-links.three-buttons #quark-download{width:105px}
.nav-container{display:none}
.grid-container{margin-left:0;padding:0;align-items:center;justify-content:center;width:100%}
.category-title{font-size:1.3rem;margin-left:8px}
.category-container{width:100%;border-radius:12px;margin:12px 0 0;padding:5px;grid-template-columns:repeat(auto-fill,minmax(165px,1fr))}
.cyber-card{border-radius:8px;margin:5px;padding:8px}
.card-button{letter-spacing:3px;font-size:1rem}
.cyber-card::before{border-radius:8px}
.new-label{padding:1px 5px;font-size:.8rem;left:-9px;transform:rotate(-45deg) translate(-49.5%,60%)}
.recommend-label{padding:1px 5px;font-size:.8rem;left:-9px;transform:rotate(-45deg) translate(-49.5%,60%)}
.card-image{width:100%}
.card-image img{border-radius:5px}
.card-content p{font-size:.75rem}
.search-container{width:100%;top:51%;transform:translate(-50%)}
.search-input{padding:0 10px;width:260px;height:30px;font-size:15px;border-radius:5px 0 0 5px}
.search-button{height:30px;padding:0 25px;font-size:15px;border-radius:0 5px 5px 0;display:flex;align-items:center;justify-content:center}
.category-display{top:-3px}
.category-display ul{gap:2px}
.category-display ul li a{font-size:.6rem;padding:2px 2px;border-radius:3px}
.category-display ul li a::after{border-width:4px;bottom:-48%}
.dropdown{padding-bottom:5px}
.dropdown-content{border-radius:5px;padding:5px;left:-265%}
.dropdown-content a{margin-bottom:5px}
.cyber-text{font-size:1rem}
.carousel-container{height:52px;margin-bottom:2px}
.copyright{font-size:.6rem;padding:8px}
hr.vertical{margin:3px}
hr{margin:3px}
.about{padding:8px}
.contact-container{gap:5px}
.contact-item{line-height:1.4;font-size:.5rem;max-width:105px}
.contact-item a{margin-right:3px;margin-bottom:2px}
.contact{font-size:.9rem}
.copyright{padding:0}
.copyright p{font-size:.5rem}
.qq-qrcode{left:15%;width:50px;border-radius:5px}
.record img{width:8px}
.record a{font-size:.5rem;margin-right:8px}
.download-images-container{gap:3px}
.download-image{width:50px;border-radius:5px}
.back-to-top{bottom:20px;right:20px;width:40px;height:40px}
}
@media (min-width:766px) and (max-width:1050px){.download-content{width:430px}
.download-title{font-size:1.6rem}
.download-name{font-size:1.05rem}
.download-version{font-size:1.25em}
.download-size{font-size:1rem}
.download-button{width:190px}
.close-button{width:190px}
.cloud-download-links.three-buttons #baidu-download,.cloud-download-links.three-buttons #download-link,.cloud-download-links.three-buttons #quark-download{width:125px}
.neon-border{border-radius:10px}
.neon-border::before{border-radius:10px}
.no-underline{padding-top:11px}
.nav-container{width:160px}
.nav-links a img{width:135px;border-radius:10px}
.nav-links a{font-size:1.05rem}
.category-display{top:6%;left:50%;width:100%;transform:translate(-50%)}
.category-display ul{gap:4px}
.category-display ul li a{font-size:.95rem;padding:3px 4px;border-radius:4px}
.category-display ul li a::after{border-width:7px;bottom:-52%}
.dropdown{padding-bottom:8px}
.dropdown-content{border-radius:8px;padding:7px;left:-260%}
.dropdown-content a{font-size:1rem;margin-bottom:8px}
.download-button{font-size:1.05rem}
.close-button{font-size:1.05rem}
.search-container{width:100%;top:56%;transform:translate(-50%)}
.search-input{height:38px;padding:0 10px;width:450px;font-size:17px;border-radius:7px 0 0 7px}
.search-button{height:38px;padding:0 35px;font-size:17px;border-radius:0 7px 7px 0;display:flex;align-items:center;justify-content:center}
.grid-container{margin-left:170px;padding:12px 12px 0}
.cyber-card{border-radius:8px;margin:6px}
.cyber-card::before{border-radius:8px}
.category-title{font-size:1.4rem;margin-left:8px}
.category-container{border-radius:12px;margin:12px 0 0;padding:5px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card-image img{width:100%;border-radius:8px}
.card-button{font-size:1.05rem}
.cyber-text{font-size:1.1rem;font-weight:700}
.card-content p{font-size:.85rem}
.carousel-container{height:75px;margin-bottom:6px}
hr.vertical{margin:4px}
hr{margin:4px}
.contact-container{gap:4px}
.contact-item{line-height:1.4;font-size:.75rem;max-width:225px}
.contact-item a{margin-right:3px;margin-bottom:2px}
.contact{font-size:1.2rem}
.copyright p{font-size:.65rem}
.qq-qrcode{left:3%;width:100px;border-radius:8px}
.record img{width:12px}
.record a{font-size:.65rem;margin-right:10px}
.download-images-container{gap:6px}
.download-image{width:100px;border-radius:8px}
.back-to-top{bottom:25px;right:25px;width:45px;height:45px}
}
@media (min-width:1051px) and (max-width:1290px){.download-content{width:450px}
.cloud-download-links.three-buttons #baidu-download,.cloud-download-links.three-buttons #download-link,.cloud-download-links.three-buttons #quark-download{width:130px}
.grid-container{margin-left:170px;padding:13px 13px 0}
.neon-border{border-radius:10px}
.neon-border::before{border-radius:10px}
.no-underline{padding-top:11px}
.nav-container{width:160px}
.nav-links a img{width:135px;border-radius:10px}
.nav-links a{font-size:1.05rem}
.cyber-card{border-radius:10px;margin:6px}
.cyber-text{font-size:1.15rem}
.card-content p{font-size:.9rem}
.carousel-container{height:95px;margin-bottom:-5px}
.category-title{font-size:1.6rem;margin-left:8px}
.category-container{border-radius:12px;margin:13px 0 0;padding:5px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.search-container{top:52%}
.search-input{height:40px;padding:0 15px;font-size:1.1rem;width:605px;border-radius:8px 0 0 8px}
.search-button{height:40px;padding:0 35px;font-size:1.1rem;border-radius:0 8px 8px 0;display:flex;align-items:center;justify-content:center}
.category-display{top:7%}
.category-display ul{gap:5px}
.category-display ul li a{font-size:1.15rem;padding:4px 7px;border-radius:5px;font-weight:700}
.category-display ul li a::after{border-width:8px}
.dropdown-content{top:90%;left:-125%}
hr.vertical{margin:5px}
hr{margin:5px}
.contact-container{gap:8px}
.contact-item{line-height:1.5;font-size:.85rem;max-width:405px}
.contact-item a{margin-right:5px}
.contact{font-size:1.2rem}
.copyright p{font-size:.75rem}
.qq-qrcode{left:0;width:120px;border-radius:10px}
.record img{width:12px}
.record a{font-size:.75rem;margin-right:10px}
.download-images-container{gap:10px}
.download-image{width:120px}
}