:root{--brand:#ff9032;--brand-dark:#e65a00;--bg:#fafafa;--bg-card:#ffffff;--text:#1a1a1a;--text2:#4d4d4d;--line:#e6e6e6;--round:10px;--blur:12px;--dur:.3s;--ease:cubic-bezier(.4,0,.2,1)}
[data-theme=dark]{--bg:#1a1a1a;--bg-card:rgba(30,30,30,.75);--text:#fff;--text2:#d1d1d1;--line:rgba(255,255,255,.08)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Helvetica,Arial,Roboto,"Segoe UI",sans-serif}
body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}
button{border:none;outline:0;background:0 0;cursor:pointer;font-family:inherit}
.loader{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:var(--bg);transition:opacity var(--dur) var(--ease),visibility var(--dur) var(--ease)}
.loader.hidden{opacity:0;visibility:hidden}
.loader-spinner{width:40px;height:40px;border:4px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}
}
nav{position:sticky;top:0;z-index:1000;background:var(--bg-card);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border-bottom:1px solid var(--line)}
.nav-container{max-width:1200px;margin:0 auto;padding:0 1rem;height:64px;display:flex;align-items:center;justify-content:space-between}
.logo{font-size:1.25rem;font-weight:600;color:var(--brand);text-decoration:none}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links a{color:var(--text2);text-decoration:none;font-size:.95rem;transition:color var(--dur) var(--ease)}
.nav-links a.active,.nav-links a:hover{color:var(--brand)}
.theme-toggle{padding:.45rem .9rem;border:1px solid var(--line);border-radius:var(--round);color:var(--text2);transition:all var(--dur) var(--ease)}
.theme-toggle:hover{border-color:var(--brand);color:var(--brand)}
.mobile-menu-toggle{display:none;font-size:1.5rem;color:var(--text)}
.container{max-width:1200px;margin:0 auto;padding:2rem 1rem}
.hero{text-align:center;padding:4rem 0 3rem}
.hero h1{font-size:2.25rem;font-weight:700;margin-bottom:1rem}
.hero p{font-size:1.1rem;color:var(--text2);margin-bottom:1.5rem}
.cta-button{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;padding:.8rem 2rem;border-radius:var(--round);font-weight:500;text-decoration:none;transition:background var(--dur) var(--ease),transform var(--dur) var(--ease)}
.cta-button:hover{background:var(--brand-dark);transform:translateY(-2px)}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-top:2rem}
.feature-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--round);padding:1.5rem;text-align:center;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease)}
.feature-card:hover{transform:translateY(-4px);border-color:var(--brand);box-shadow:0 8px 20px rgba(0,0,0,.06)}
.feature-icon{font-size:2.5rem;margin-bottom:.75rem}
.contact-card,.crowdfunding{max-width:600px;margin:2rem auto;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--round);padding:2rem;text-align:center}
.qq-group{font-size:1.5rem;font-weight:600;color:var(--brand);margin:.5rem 0}
.vote-card{display:flex;align-items:center;gap:1rem;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--round);padding:1rem;margin-bottom:.75rem}
.vote-name{flex:1;font-weight:600}
.vote-count{color:var(--brand);font-weight:700}
.vote-btn{flex-shrink:0;background:var(--brand);color:#fff;border-radius:6px;padding:.5rem 1rem;font-size:.9rem;transition:background var(--dur) var(--ease)}
.vote-btn:hover{background:var(--brand-dark)}
#allServers{display:grid;gap:1rem;margin-top:1.5rem}
.feature-card{position:relative;overflow:hidden;isolation:isolate;transform:translateZ(0);will-change:transform}
.server-card-bg{position:absolute;inset:0;background-size:cover;background-position:center;pointer-events:none;transform:translateZ(0);z-index:0;filter:brightness(1)}
[data-theme=dark] .server-card-bg{filter:brightness(.45)}
.server-card-content{position:relative;z-index:1;color:#fff!important;text-shadow:0 1px 4px rgba(0,0,0,.85)}
@media(max-width:768px){.mobile-menu-toggle{display:block}
.nav-links{position:fixed;inset:64px 0 auto 0;background:var(--bg-card);backdrop-filter:blur(var(--blur));border-top:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:1.5rem;transform:translateY(-150%);transition:transform var(--dur) var(--ease)}
.nav-links.active{transform:none}
.hero h1{font-size:1.75rem}
}
.feature-card:has(.server-card-bg){color:#fff}
.feature-card:has(.server-card-bg) p,.feature-card:has(.server-card-bg) span,.feature-card:has(.server-card-bg) strong{color:#fff!important}
.features-row{display:flex;gap:1.5rem;margin-top:2rem}
.feature-h{flex:1 1 0;display:flex;align-items:center;gap:1rem;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--round);padding:1rem 1.2rem;transition:transform var(--dur) var(--ease),border-color var(--dur) var(--ease)}
.feature-h:hover{transform:translateY(-4px);border-color:var(--brand)}
.feature-h img{width:110px;height:70px;object-fit:cover;border-radius:6px;flex-shrink:0}
.feature-h-txt h3{font-size:1.05rem;margin:0 0 .35rem;color:var(--text)}
.feature-h-txt p{font-size:.85rem;color:var(--text2);line-height:1.5}
[data-theme=dark] .feature-h img{filter:brightness(.9)}
.section-group{margin-top:4rem}
.section{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:center;margin-bottom:160px}
.section.reverse{grid-template-columns:1.2fr 1fr}
.section .text h2{font-size:28px;margin:0 0 20px}
.section .text p{font-size:14px;line-height:1.8;color:var(--text2);max-width:420px}
.section .text a{display:inline-block;margin-top:20px;font-size:14px;color:var(--brand);text-decoration:none}
.image-split img,.image-wrap img{width:100%;display:block;border-radius:6px}
@media(max-width:900px){.features-row{flex-direction:column}
.section,.section.reverse{grid-template-columns:1fr;gap:40px;margin-bottom:100px}
}