/* ===== 站点迁移跳转模板 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

.gateway-page {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);
  overflow: hidden;
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', sans-serif;
}

/* 可选背景图 */
.gw-bg { position: absolute; inset: 0; z-index: 0; }
.gw-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.25; }
.gw-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 27, 75, 0.88) 100%);
}

/* 装饰光斑与网格 */
.gw-decor { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.gw-orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.45; }
.gw-orb-1 { width: 420px; height: 420px; top: -120px; left: -100px; background: #6366f1; }
.gw-orb-2 { width: 360px; height: 360px; bottom: -100px; right: -80px; background: #8b5cf6; }
.gw-orb-3 { width: 220px; height: 220px; top: 40%; left: 55%; background: #06b6d4; opacity: 0.25; }
.gw-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.8) 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.8) 0%, transparent 70%);
}

/* 玻璃卡片 */
.gw-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 640px;
  padding: 56px 48px 44px;
  text-align: center;
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
}

.gw-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.22);
  border: 1px solid rgba(129, 140, 248, 0.5);
  font-size: 13px;
  letter-spacing: 2px;
  color: #c7d2fe;
}
.gw-dot { width: 8px; height: 8px; border-radius: 50%; background: #818cf8; box-shadow: 0 0 12px #818cf8; }

.gw-title { margin-top: 24px; font-size: 42px; font-weight: 700; letter-spacing: 1px; }
.gw-subtitle { margin-top: 12px; font-size: 16px; color: rgba(255, 255, 255, 0.75); }

.gw-desc { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.gw-desc p { font-size: 15px; line-height: 1.8; color: rgba(255, 255, 255, 0.68); }

.gw-entries {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
.gw-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 34px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.gw-btn:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(99, 102, 241, 0.5); }
.gw-btn-icon { font-size: 14px; }

.gw-btn-disabled {
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
  border-style: dashed;
}
.gw-btn-disabled:hover { transform: none; box-shadow: none; }
.gw-btn-tag {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.6);
}

.gw-notice { margin-top: 26px; font-size: 13px; color: rgba(255, 255, 255, 0.45); }
.gw-notice i { margin-right: 6px; }

/* 底部版权/备案栏 */
.gw-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 18px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
}
.gw-footer a { color: rgba(255, 255, 255, 0.55); text-decoration: none; }
.gw-footer a:hover { color: #c7d2fe; }

@media (max-width: 640px) {
  .gw-card { padding: 40px 22px 34px; border-radius: 16px; }
  .gw-title { font-size: 28px; }
  .gw-btn { width: 100%; justify-content: center; }
}