:root {
  --bg: #0b0d10;
  --paper: #14181e;
  --line: #2a313b;
  --text: #e8edf2;
  --dim: #8b95a3;
  --yen: #d4b45a;
  --go: #3dd68c;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: "Hiragino Sans", "Noto Sans JP", sans-serif; }
a { color: inherit; }
.wrap { max-width: 980px; margin: 0 auto; padding: 28px 18px 80px; }
header { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.brand { font-weight: 800; letter-spacing: 0.08em; }
.brand span { color: var(--yen); }
.note { color: var(--dim); font-size: 12px; }
h1 { font-size: 28px; line-height: 1.35; margin: 28px 0 12px; }
.lead { color: var(--dim); line-height: 1.7; }
.table { width: 100%; border-collapse: collapse; margin: 28px 0; }
.table th, .table td { border-bottom: 1px solid var(--line); text-align: left; padding: 14px 8px; vertical-align: top; }
.table th { color: var(--dim); font-size: 12px; font-weight: 600; }
.num { color: var(--yen); font-variant-numeric: tabular-nums; font-weight: 700; }
.ly {
  display: inline-block;
  background: var(--go);
  color: #062314;
  text-decoration: none;
  font-weight: 800;
  padding: 8px 12px;
  border-radius: 4px;
}
.cards { display: grid; gap: 12px; margin-top: 24px; }
.card { background: var(--paper); border: 1px solid var(--line); padding: 16px; }
.card h2 { margin: 0 0 8px; font-size: 18px; }
.muted { color: var(--dim); font-size: 13px; line-height: 1.65; }
footer { margin-top: 48px; color: var(--dim); font-size: 12px; line-height: 1.7; }
#age-gate {
  position: fixed; inset: 0; background: rgba(0,0,0,.92);
  display: grid; place-items: center; z-index: 20;
}
#age-gate[hidden] { display: none; }
.gate { background: var(--paper); padding: 28px; max-width: 420px; border: 1px solid var(--line); }
.gate button { margin-top: 16px; width: 100%; padding: 12px; font-weight: 800; cursor: pointer; }
nav a { color: var(--dim); margin-left: 14px; font-size: 13px; text-decoration: none; }