:root{
  --brand:#FBCA27;
  --brand-soft: rgba(251,202,39,0.5);
  --bg0:#000;
  --bg1:#111;
  --text:#fff;
  --text-dim:#ccc;
  --text-mute:#999;
  --card-bg1: rgba(255,255,255,0.06);
  --card-bg2: rgba(255,255,255,0.03);
  --card-border: rgba(255,255,255,0.06);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  align-items:center;
  min-height:100vh;
  margin:0;
  padding-top:20px;
  background: linear-gradient(180deg, var(--bg0) 0%, var(--bg1) 100%);
  color: var(--text);
  font-family: "Segoe UI", Arial, PingFang SC, Microsoft YaHei, sans-serif;
  animation: fadeIn 0.8s ease-out;
}
@keyframes fadeIn { from{opacity:0} to{opacity:1} }

#bg-canvas{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:-1;
  pointer-events:none;
}

.center-container{
  display:flex;
  flex-direction:column;
  align-items:center;
  width:100%;
  padding:0 20px;
  position:relative;
  z-index:1;
}

.header-container{
  text-align:center;
  margin-bottom:28px;
  max-width:900px;
}

h1{
  font-size:34px;
  color: var(--brand);
  margin:0 0 6px 0;
  letter-spacing: .5px;
  text-shadow:0 0 6px rgba(251,202,39,0.45),0 0 16px rgba(251,202,39,0.15);
}
h2,h3{
  margin:5px 0;
  color: var(--text-dim);
  font-weight:400;
}

.domain-list{
  width:100%;
  display:grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap:18px;
  max-width:1000px;
}
@media (min-width:640px){
  .domain-list{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (min-width:1024px){
  .domain-list{ grid-template-columns: repeat(3, minmax(0,1fr)); }
}

.domain-container{
  border-radius:14px;
  padding:16px 18px;
  background: radial-gradient(120% 120% at 50% 0%, var(--card-bg1), var(--card-bg2));
  border:1px solid var(--card-border);
  box-shadow: 0 0 12px rgba(0,0,0,.55);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.domain-container:hover{
  transform: translateY(-4px);
  box-shadow: 0 0 22px rgba(251,202,39,.35);
  border-color: rgba(251,202,39,.35);
}

.domain-wrapper{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:8px;
}

.welcome{
  font-size:18px;
  color:#fff;
  font-weight:600;
  opacity:.95;
}

.domain{
  font-size:18px;
  color: var(--brand);
  cursor:pointer;
  word-break:break-all;
  transition: color .2s ease, text-shadow .2s ease;
  text-decoration:none;
}
.domain:hover{
  color:#FFD700;
  text-shadow:0 0 6px rgba(255,215,0,.7);
}

.disclaimer{
  font-size:13px;
  color: var(--text-mute);
  margin-top:2px;
  line-height:1.4;
}

.actions{
  margin-top:10px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:center;
}

.btn{
  appearance:none;
  border:1px solid rgba(251,202,39,.35);
  background: rgba(251,202,39,.10);
  color: var(--text);
  padding:10px 14px;
  border-radius:999px;
  cursor:pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
  font-size:14px;
}
.btn:hover{
  transform: translateY(-2px);
  background: rgba(251,202,39,.16);
  border-color: rgba(251,202,39,.55);
}

.countdown{
  margin-top:10px;
  color: var(--text-mute);
  font-size:13px;
}

.copyright{
  margin:28px 0 14px;
  color:#777;
  font-size:13px;
}