*{box-sizing:border-box}
:root{--bg:#0e0e16;--card:#181824;--card2:#20202f;--line:#2c2c40;--txt:#f4f4fa;--mut:#9a9ab5;--a:#ff3d71;--b:#ff9a1f;--ok:#2ee59d;--warn:#ffd166;--bad:#ff5470;--grad:linear-gradient(135deg,#ff3d71,#ff9a1f)}
html,body{margin:0;background:var(--bg);color:var(--txt);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--b)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
header.top{position:sticky;top:0;z-index:20;background:rgba(14,14,22,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:12px;height:58px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.06em;color:var(--txt);text-decoration:none;font-size:18px}
.brand img{width:34px;height:34px}
.brand b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sp{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 18px;font:inherit;font-weight:800;cursor:pointer;color:#fff;background:var(--grad);text-decoration:none;min-height:46px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.btn.small{padding:7px 12px;min-height:34px;font-size:14px;border-radius:9px}
.btn.big{width:100%;min-height:54px;font-size:18px}
.btn.ok{background:var(--ok);color:#06281c}
.btn.bad{background:var(--bad)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
input,select,textarea{width:100%;background:var(--card2);border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:12px;font:inherit;min-height:46px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--a);outline-offset:1px}
label{display:block;font-size:13px;color:var(--mut);margin:10px 0 4px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.price{font-size:26px;font-weight:900}
.mut{color:var(--mut)}.small{font-size:13px}
.pill{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:800;background:var(--card2);border:1px solid var(--line)}
.pill.ok{background:rgba(46,229,157,.15);color:var(--ok);border-color:transparent}
.pill.warn{background:rgba(255,209,102,.15);color:var(--warn);border-color:transparent}
.pill.bad{background:rgba(255,84,112,.15);color:var(--bad);border-color:transparent}
.pill.live{background:var(--bad);color:#fff;border:0;animation:pulse 1.4s infinite}
@keyframes pulse{50%{opacity:.55}}
.ticker{background:var(--card);border-bottom:1px solid var(--line);overflow:hidden;white-space:nowrap;font-size:14px}
.ticker div{display:inline-block;padding:8px 0;padding-left:100%;animation:mq 40s linear infinite}
.ticker span{margin-right:42px}
@keyframes mq{to{transform:translateX(-100%)}}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:#fff;color:#111;padding:12px 18px;border-radius:12px;font-weight:700;z-index:99;max-width:90vw;box-shadow:0 10px 40px rgba(0,0,0,.5)}
.toast.err{background:var(--bad);color:#fff}
.pimg{aspect-ratio:4/3;border-radius:12px;background:var(--card2) center/cover no-repeat;display:flex;align-items:center;justify-content:center;font-size:44px;margin-bottom:10px}
footer.foot{margin-top:48px;border-top:1px solid var(--line);padding:24px 0;color:var(--mut);font-size:13px}
footer.foot a{color:var(--mut)}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
th{color:var(--mut);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.hero{padding:34px 0 8px}
.hero h1{font-size:clamp(28px,6vw,48px);font-weight:900}
.hero h1 b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hide{display:none!important}
.steps{display:flex;gap:10px;margin:14px 0 6px;flex-wrap:wrap}
.steps div{flex:1;min-width:130px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:13px}
.steps b{display:block;font-size:20px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
@media(max-width:560px){.btn{width:100%}.row .btn{width:auto}}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.75);display:flex;align-items:center;justify-content:center;z-index:60;padding:16px}
.modal .box{width:100%;max-width:410px;max-height:92vh;overflow:auto}
.tabs{display:flex;gap:6px;margin:12px 0}
.tabs button{flex:1;background:var(--card2);color:var(--txt);border:1px solid var(--line);border-radius:10px;padding:10px;font:inherit;font-weight:700;cursor:pointer}
.tabs button.on{background:var(--grad);border-color:transparent;color:#fff}
body.ov{background:transparent}
.ovbox{display:inline-block;background:rgba(14,14,22,.88);border:2px solid var(--a);border-radius:18px;padding:14px 20px;margin:8px}
.bigtime{font-size:64px;font-weight:900;font-variant-numeric:tabular-nums;line-height:1}
.bigtime.hot{color:var(--bad)}
.live-grid{display:grid;gap:16px;grid-template-columns:1.2fr 1fr}
@media(max-width:820px){.live-grid{grid-template-columns:1fr}}
.layout{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:16px 0}
.tabbar{display:flex;flex-direction:column;gap:6px}
.tabbar button{background:var(--card);color:var(--txt);border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:inherit;font-weight:700;text-align:left;cursor:pointer}
.tabbar button.on{background:var(--grad);border-color:transparent}
.panel{display:none}.panel.on{display:block}
.panel>.card{margin-bottom:14px}
.stat{background:var(--card2);border-radius:12px;padding:12px}
.stat b{display:block;font-size:24px}
.stats{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}
.code{font-family:ui-monospace,Consolas,monospace;font-weight:900;letter-spacing:.08em}
.kbd{display:flex;gap:8px}
.kbd input{flex:1}
@media(max-width:760px){.layout{grid-template-columns:1fr}.tabbar{flex-direction:row;overflow-x:auto}.tabbar button{white-space:nowrap}}
.copy{cursor:pointer;border-bottom:1px dashed var(--mut)}
.chk{display:flex;gap:10px;align-items:flex-start;padding:10px;background:var(--card2);border-radius:10px;margin:8px 0}
.chk input{width:22px;min-height:22px;margin-top:2px}
.item{display:flex;gap:12px;align-items:center;padding:12px;background:var(--card2);border-radius:12px;margin:8px 0}
.item img{width:60px;height:60px;object-fit:cover;border-radius:10px}
.item .t{flex:1}
.ok-big{font-size:64px;text-align:center}

.pimg.cap{max-height:34vh;width:100%;object-fit:cover}
@media(max-width:820px){.live-grid .pimg{max-height:30vh}}

img.pimg{display:block;width:100%;height:auto;object-fit:cover}
.pimg.cap{aspect-ratio:16/10}


.hero-bg{background:linear-gradient(135deg,rgba(255,61,113,.15) 0%,rgba(123,47,247,.08) 40%,rgba(255,154,31,.12) 100%);border-bottom:1px solid var(--line);padding:48px 0 52px}
.hero{padding:18px 0 10px}
.hero h1{font-size:clamp(30px,6vw,52px);font-weight:900;line-height:1.1}
.hero>p{max-width:580px;color:var(--mut);font-size:18px;margin:.6em 0 18px}
.hero .livebanner .btn{margin-top:16px;font-size:1.1rem}
.steps{display:flex;gap:10px;margin:20px 0 8px;flex-wrap:wrap}
.steps>div{flex:1;min-width:140px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:14px;display:flex;align-items:center;gap:10px}
.steps b{font-size:24px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;flex-shrink:0;line-height:1}
.steps span{color:var(--mut)}
.shop-section{padding:32px 0}
.sec-head{display:flex;align-items:baseline;gap:12px;margin-bottom:18px}
.sec-head h2{margin:0}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(270px,380px));justify-content:center}
.card{display:flex;flex-direction:column}
.card .pimg{flex-shrink:0}
.card h3{margin:10px 0 4px;font-size:18px;line-height:1.25}
.card .desc{flex:1;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.card .price{margin:10px 0 12px;font-size:28px;font-weight:900}
.soc-row{display:flex;gap:14px;flex-wrap:wrap;padding:16px 0}
.soc-row a{display:flex;align-items:center;gap:8px;padding:12px 22px;background:var(--card);border:1px solid var(--line);border-radius:14px;color:var(--txt);text-decoration:none;font-weight:700;transition:border-color .15s,transform .15s}
.soc-row a:hover{border-color:var(--a);transform:translateY(-2px)}
@media(max-width:600px){.steps{flex-direction:column}.grid{grid-template-columns:1fr}.hero h1{font-size:30px}.hero>p{font-size:16px}.card .price{font-size:24px}}


.live-badge{margin-bottom:14px}
.live-badge .btn{font-size:1.1rem}
.kbd{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.kbd input{flex:1;min-width:200px}
.item{display:flex;gap:12px;align-items:center;padding:12px;background:var(--card2);border-radius:12px;margin:8px 0}
.item .t{flex:1}
.item .code{font-family:ui-monospace,monospace;font-weight:700}
.ok-big{font-size:64px;text-align:center}
#s-form,#s-pay,#s-list{max-width:680px;margin:0 auto}