:root{--bg:#07050f;--ink:#f3f0ff;--mut:#a79fc8;--lime:#39ff14;--cyan:#00f0ff;--pink:#ff10f0;--yel:#faff00;--card:#140f2a;--line:#2a2250}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:radial-gradient(ellipse at 50% -10%,#1d1240,#07050f 60%) fixed;color:var(--ink);font:17px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;min-height:100vh}
a{color:var(--cyan)}
[hidden]{display:none!important}
.top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.logo{font-weight:900;font-size:22px;letter-spacing:.5px;text-decoration:none;color:#fff;text-shadow:0 0 6px var(--cyan),0 0 16px var(--cyan),0 0 30px var(--pink)}
.logo small{display:block;font-size:11px;font-weight:600;color:var(--mut);text-shadow:none;letter-spacing:1px}
.btn{display:inline-block;border:2px solid var(--cyan);color:#fff;background:rgba(0,240,255,.08);padding:10px 18px;border-radius:14px;font:inherit;font-weight:800;cursor:pointer;text-decoration:none;box-shadow:0 0 12px rgba(0,240,255,.55),inset 0 0 10px rgba(0,240,255,.2)}
.btn.pink{border-color:var(--pink);background:rgba(255,16,240,.1);box-shadow:0 0 14px rgba(255,16,240,.6),inset 0 0 10px rgba(255,16,240,.2)}
.btn.lime{border-color:var(--lime);background:rgba(57,255,20,.1);box-shadow:0 0 14px rgba(57,255,20,.6),inset 0 0 10px rgba(57,255,20,.2)}
.btn.big{font-size:20px;padding:14px 26px}
.wrap{max-width:900px;margin:0 auto;padding:18px 16px 40px}
.hero{text-align:center;padding:26px 0 8px}
.hero h1{font-size:clamp(34px,9vw,62px);margin:0 0 8px;line-height:1.05;color:#fff;text-shadow:0 0 8px var(--lime),0 0 22px var(--lime),0 0 44px var(--cyan)}
.hero p{color:var(--mut);max-width:560px;margin:8px auto}
.price{margin:22px auto;max-width:380px;text-align:center;background:var(--card);border:2px solid var(--yel);border-radius:22px;padding:22px;box-shadow:0 0 22px rgba(250,255,0,.45),inset 0 0 20px rgba(250,255,0,.08)}
.price .amt{font-size:56px;font-weight:900;color:var(--yel);text-shadow:0 0 10px var(--yel),0 0 26px var(--yel);line-height:1}
.price .amt small{font-size:20px}
.price ul{list-style:none;padding:0;margin:14px 0;text-align:left;color:var(--ink)}
.price li{padding:3px 0 3px 26px;position:relative}
.price li:before{content:"\2713";position:absolute;left:0;color:var(--lime);text-shadow:0 0 8px var(--lime);font-weight:900}
.fine{font-size:13px;color:var(--mut)}
.have{max-width:380px;margin:22px auto;text-align:center}
.have input{width:100%;padding:12px;border-radius:12px;border:2px solid var(--line);background:#0c0820;color:#fff;font:inherit;text-align:center;letter-spacing:1px;text-transform:uppercase;margin:8px 0}
.have input:focus{outline:none;border-color:var(--pink);box-shadow:0 0 12px var(--pink)}
.msg{color:#ff6a8a;min-height:22px;font-size:14px}
.note{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin:14px 0;font-size:14px;color:var(--mut)}
footer{border-top:1px solid var(--line);padding:18px 16px;text-align:center;font-size:13px;color:var(--mut)}
footer a{margin:0 8px}
#ownerDot{position:fixed;left:8px;bottom:8px;width:12px;height:12px;border-radius:50%;border:0;background:#7c3aed;opacity:.18;cursor:pointer;padding:0}
.tabs{display:flex;gap:8px;justify-content:center;margin:6px 0 16px;flex-wrap:wrap}
.tabs button{border:2px solid var(--line);background:transparent;color:var(--mut);padding:8px 16px;border-radius:999px;font:inherit;font-weight:700;cursor:pointer}
.tabs button.on{border-color:var(--lime);color:#fff;box-shadow:0 0 12px var(--lime)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}
.tile{background:var(--card);border:2px solid var(--line);border-radius:16px;padding:6px;color:var(--ink);cursor:pointer;font:inherit}
.tile:hover,.tile:focus-visible{border-color:var(--cyan);box-shadow:0 0 14px var(--cyan);outline:none}
.tile canvas{width:100%;height:auto;aspect-ratio:1;border-radius:10px;display:block}
.tile span{display:block;font-size:13px;font-weight:700;padding:5px 0 2px}
.ed{max-width:760px;margin:0 auto;padding:10px 12px 30px}
.bar{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:10px}
.bar h2{margin:0;font-size:18px;color:#fff;text-shadow:0 0 8px var(--pink)}
.bar .row{display:flex;gap:8px}
.ibtn{width:46px;height:46px;border-radius:14px;border:2px solid var(--line);background:var(--card);color:#fff;font-size:21px;cursor:pointer}
.ibtn:hover{border-color:var(--cyan)}
.cvwrap{width:100%;max-width:min(100%,calc(100vh - 230px));margin:0 auto;aspect-ratio:1;border-radius:18px;border:2px solid var(--line);box-shadow:0 0 24px rgba(0,240,255,.25);overflow:hidden;background:#05040c}
#cv{width:100%;height:100%;display:block;touch-action:none;cursor:crosshair}
.pal{display:flex;gap:10px;justify-content:center;align-items:center;margin-top:14px;flex-wrap:wrap}
.sw{width:38px;height:38px;border-radius:50%;border:3px solid transparent;cursor:pointer;padding:0}
.sw.on{border-color:#fff;transform:scale(1.15)}
.sw.rainbow{background:conic-gradient(#ff0040,#ff9a00,#faff00,#39ff14,#00f0ff,#4d4dff,#ff10f0,#ff0040);box-shadow:0 0 14px #ff10f0}
.bs{width:42px;height:42px;border-radius:50%;border:2px solid var(--line);background:var(--card);cursor:pointer;display:grid;place-items:center;padding:0}
.bs i{display:block;border-radius:50%;background:#fff}
.bs.on{border-color:var(--lime);box-shadow:0 0 10px var(--lime)}
dialog{background:var(--card);color:var(--ink);border:2px solid var(--pink);border-radius:20px;padding:22px;max-width:320px;text-align:center;box-shadow:0 0 30px var(--pink)}
dialog::backdrop{background:rgba(0,0,0,.7)}
dialog .row{display:flex;gap:10px;justify-content:center;margin-top:14px}
.doc{max-width:760px;margin:0 auto;padding:22px 18px 50px}
.doc h1{color:#fff;text-shadow:0 0 8px var(--cyan),0 0 20px var(--cyan)}
.doc h2{color:var(--yel);margin-top:28px;font-size:20px}
.doc li{margin:4px 0}

/* ---- landing animation ---- */
#gate{position:relative;overflow:hidden}
.floaters{position:absolute;inset:0;pointer-events:none;z-index:0}
.hero,.price,.have,.note{position:relative;z-index:1}
.fl{position:absolute;bottom:-40px;border-radius:50%;background:currentColor;box-shadow:0 0 12px currentColor,0 0 28px currentColor;opacity:.55;animation:rise linear infinite}
.fl.star{border-radius:0;background:currentColor;clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}
@keyframes rise{0%{transform:translateY(0) rotate(0);opacity:0}10%{opacity:.6}90%{opacity:.5}100%{transform:translateY(-110vh) rotate(360deg);opacity:0}}
.wave .w span{display:inline-block;animation:bob 2.4s ease-in-out infinite}
@keyframes bob{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-14px)}}
.hero h1{animation:hue 8s linear infinite}
@keyframes hue{to{filter:hue-rotate(360deg)}}
.stage{max-width:560px;margin:14px auto 6px}
.stage svg{width:100%;height:auto;overflow:visible}
.pg{fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 2px currentColor) drop-shadow(0 0 5px currentColor);animation:pgHue 6s linear infinite}
@keyframes pgHue{to{filter:drop-shadow(0 0 2px currentColor) drop-shadow(0 0 5px currentColor) hue-rotate(360deg)}}
.dr{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 5s ease-in-out infinite}
@keyframes draw{0%{stroke-dashoffset:1}35%,80%{stroke-dashoffset:0}100%{stroke-dashoffset:-1}}
.pulse{animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
.price{animation:glowBox 3s ease-in-out infinite}
@keyframes glowBox{0%,100%{box-shadow:0 0 18px rgba(250,255,0,.35),inset 0 0 20px rgba(250,255,0,.08)}50%{box-shadow:0 0 34px rgba(250,255,0,.7),inset 0 0 26px rgba(250,255,0,.14)}}
@media (prefers-reduced-motion:reduce){.fl,.wave span,.hero h1,.pg,.pulse,.price{animation:none}.dr{animation:none;stroke-dashoffset:0}}
.wave .w{display:inline-block;white-space:nowrap}.wave .w span{display:inline-block}