:root{
  --bg:#000;
  --card-edge:rgba(255,255,255,.08);
  --bg-soft:rgba(255,255,255,.03);
  --txt:#fff;
  --txt-muted:rgba(255,255,255,.55);
  --txt-dim:rgba(255,255,255,.4);
  --lime:#D6FF00;
  --lime-soft:rgba(214,255,0,.12);
  --lime-glow:rgba(214,255,0,.08);
  --cyan:#4DD8E5;
  --ring-track:rgba(255,255,255,.08);
  --ink:#0a0a0a;
  --r-md:12px; --r-lg:16px; --r-pill:999px;
  --mono:ui-monospace,'SF Mono',Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body:lang(ja){font-family:'Inter','Noto Sans JP',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
body:lang(ko){font-family:'Inter','Noto Sans KR',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
body:lang(zh-hans){font-family:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
body{
  font-family:'Inter','Noto Sans Arabic','Noto Sans Hebrew','Noto Sans Devanagari',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--txt);
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:24px;overflow:hidden;position:relative;
  -webkit-font-smoothing:antialiased;
}
.bg{position:fixed;inset:0;z-index:0;pointer-events:none}
.bg::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(at 30% 38%, var(--lime-soft), transparent 55%),
    radial-gradient(at 72% 72%, rgba(77,216,229,.08), transparent 55%),
    #000;
}
.bg::after{
  content:"";position:absolute;inset:0;opacity:.04;
  background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(circle at 50% 40%,#000 0%,transparent 70%);
          mask-image:radial-gradient(circle at 50% 40%,#000 0%,transparent 70%);
}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.045;mix-blend-mode:overlay}

.card{
  position:relative;z-index:2;
  width:100%;max-width:440px;
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,0)) ,#050505;
  border:1px solid var(--card-edge);
  border-radius:22px;
  padding:38px 34px 26px;
  box-shadow:0 20px 60px var(--lime-glow), 0 40px 80px -30px rgba(0,0,0,.9);
  text-align:center;
  animation:rise .6s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}

.brand{display:flex;align-items:center;justify-content:center;gap:9px;margin-bottom:30px}
.brand .mark{
  width:26px;height:26px;border-radius:8px;background:var(--lime);
  display:grid;place-items:center;box-shadow:0 0 20px var(--lime-soft);
}
.brand .mark svg{width:15px;height:15px;display:block}
.brand .name{font-weight:600;font-size:16px;letter-spacing:-.02em}
.brand .name b{color:var(--lime);font-weight:600}

.ring-wrap{position:relative;width:128px;height:128px;margin:4px auto 26px}
.ring{transform:rotate(-90deg)}
.ring .track{fill:none;stroke:var(--ring-track);stroke-width:5}
.ring .prog{
  fill:none;stroke:var(--lime);stroke-width:5;stroke-linecap:round;
  filter:drop-shadow(0 0 7px var(--lime-soft));
  transition:stroke-dashoffset .25s linear;
}
.ring-core{
  position:absolute;inset:18px;border-radius:50%;
  background:#0a0a0a;border:1px solid var(--card-edge);
  display:grid;place-items:center;
}
.store-glyph{font-weight:600;font-size:34px;color:var(--txt);line-height:1;letter-spacing:-.02em}
.count{
  position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:11px;color:var(--txt-dim);
  background:#0a0a0a;padding:2px 9px;border-radius:var(--r-pill);border:1px solid var(--card-edge);
}

h1{font-weight:600;font-size:24px;line-height:1.18;letter-spacing:-.025em;margin-bottom:10px}
h1 .store{color:var(--lime)}

.dest{margin:0 auto 22px;max-width:360px}
.dest .host{font-size:15px;font-weight:600;color:var(--lime);letter-spacing:-.01em}
.dest .url{
  display:block;margin-top:4px;
  font-family:var(--mono);font-size:11px;color:var(--txt-dim);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

.sub{font-size:14.5px;line-height:1.5;color:var(--txt-muted);max-width:330px;margin:0 auto 24px}
.sub b{color:var(--txt);font-weight:500}

.btn{
  display:flex;align-items:center;justify-content:center;gap:9px;
  width:100%;padding:15px;border:none;cursor:pointer;
  background:var(--lime);color:var(--ink);
  font-family:inherit;font-weight:600;font-size:15px;letter-spacing:-.01em;
  border-radius:var(--r-md);
  box-shadow:0 20px 60px var(--lime-glow);
  transition:transform .12s ease,filter .2s ease;
}
.btn:hover{filter:brightness(1.05)}
.btn:active{transform:scale(.985)}
.btn svg{width:16px;height:16px}

.cancel{
  margin-top:12px;background:none;border:none;cursor:pointer;
  color:var(--txt-dim);font-family:inherit;font-size:13px;padding:6px;
  transition:color .2s ease;
}
.cancel:hover{color:var(--txt-muted)}

.trust{
  display:flex;align-items:center;justify-content:center;gap:6px;margin-top:22px;
  font-family:var(--mono);font-size:10.5px;color:var(--lime);letter-spacing:.04em;
}
.trust svg{width:12px;height:12px}
.disclosure{
  margin-top:14px;font-size:11.5px;line-height:1.5;color:var(--txt-dim);
  border-top:1px solid var(--card-edge);padding-top:16px;
}
.footer{margin-top:14px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.footer a{color:var(--txt-dim);font-size:11.5px;text-decoration:none;transition:color .2s}
.footer a:hover{color:var(--lime)}