:root {
  --bg:#0c0f13; 
  --card:#12161c; 
  --text:#e9eef5; 
  --muted:#aab6c5; 
  --accent:#3aa3ff;
}

body {
  margin:0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans JP", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height:1.7;
}

.wrap {
  max-width:980px;
  margin:0 auto;
  padding:32px 20px;
}

header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 0;
  border-bottom:1px solid #1b222b;
}

.brand {
  display:flex;
  align-items:center;
  gap:12px;
}

.logo {
  width:44px;
  height:44px;
  border-radius:10px;
  background:linear-gradient(135deg, #2a6cff 0%, #00d4ff 100%);
}

.brand h1 {
  margin:0;
  font-size:18px;
  font-weight:700;
}

.brand p {
  margin:2px 0 0;
  font-size:13px;
  color:var(--muted);
}

a{
  color:var(--accent);
}

.soon {
  padding:12px 16px;
  border:1px solid #1b222b;
  border-radius:10px;
  background:#0b1016;
}

.badge {
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background:#071a29;
  color:#8fd0ff;
  font-size:12px;
  font-weight:700;
}

.hero {
  margin:28px 0;
  padding:28px;
  border-radius:16px;
  background:var(--card);
}

.hero h2 {
  margin:0 0 10px;
  font-size:24px;
}

.footer {
  margin-top:36px;
  padding-top:18px;
  border-top:1px solid #1b222b;
  color:var(--muted);
  font-size:13px;
}
@media screen and (max-width:768px) {
  header{
    display: block;
  }
}