/* ============================================================
   Aurora Project — gate.css
   年齢確認ページ専用スタイル
   ============================================================ */

body {
  background: var(--cream);
  background-image: radial-gradient(circle, #e8c8cc 1px, transparent 1px);
  background-size: 28px 28px;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Container ── */
.gate-container {
  width: 100%;
  max-width: 720px;
  padding: 0 20px;
  margin: 0 auto;
}

/* ── Card ── */
.gate-card {
  background: #fff;
  border-radius: 20px;
  padding: 50px 80px;
  box-shadow:
    0 4px 0 0 var(--soft),
    0 20px 60px rgba(212,120,138,0.15);
  text-align: center;
  position: relative;
}

/* ── Header ── */
.gate-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}
.gate-logo {
  height: 64px;
  width: auto;
  filter: drop-shadow(0 2px 6px rgba(212,120,138,0.2));
}
.gate-title {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
  line-height: 1.2;
}

/* ── Content ── */
.gate-content { margin-bottom: 44px; }
.gate-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--rose-light);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 10px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--rose);
  margin-bottom: 20px;
  font-family: 'Cormorant Garamond', serif;
}
.gate-label::before { content: '✦'; font-size: 8px; }
.gate-text {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text);
  margin-bottom: 16px;
}
.gate-text strong { color: var(--rose); font-weight: 700; }
.gate-notice {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
  margin-top: 24px;
  padding: 16px;
  background: var(--rose-pale);
  border-radius: 8px;
  border: 1.5px dashed var(--rose-light);
}

/* ── Buttons ── */
.gate-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.gate-btn {
  flex: 1;
  min-width: 160px;
  padding: 18px 36px;
  border: none;
  border-radius: 100px;
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.05em;
}
.gate-btn-yes {
  background: linear-gradient(135deg, var(--rose) 0%, #e89aaa 100%);
  color: #fff;
  box-shadow: 0 6px 18px rgba(212,120,138,0.25);
}
.gate-btn-yes:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(212,120,138,0.35); }
.gate-btn-yes:active { transform: translateY(0); box-shadow: 0 4px 12px rgba(212,120,138,0.25); }
.gate-btn-no {
  background: #fff;
  color: var(--muted);
  border: 2px solid var(--rose-light);
  box-shadow: 0 2px 8px rgba(212,120,138,0.08);
}
.gate-btn-no:hover {
  border-color: var(--rose-mid);
  color: var(--rose);
  background: var(--rose-pale);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(212,120,138,0.12);
}
.gate-btn-no:active { transform: translateY(0); }

/* ── Footer ── */
.gate-footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1.5px dashed var(--rose-light);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.gate-footer-logo {
  height: 14px;
  width: auto;
  filter: drop-shadow(0 1px 3px rgba(212,120,138,0.15));
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .gate-card { padding: 40px 36px; border-radius: 16px; }
  .gate-title { font-size: 28px; }
  .gate-text { font-size: 15px; }
  .gate-buttons { flex-direction: column; }
  .gate-btn { min-width: 100%; }
}