/* ===== VIP 页样式 ===== */

.vip-hero {
  background: linear-gradient(135deg, #1e3a8a 0%, #4f46e5 50%, #7c3aed 100%);
  color: #fff;
  padding: 50px 0;
  text-align: center;
}
.vip-hero h1 { font-size: 32px; margin-bottom: 10px; }
.vip-hero p { font-size: 17px; opacity: 0.9; margin-bottom: 30px; }
.vip-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-top: 20px;
}
.vip-stat b { display: block; font-size: 28px; font-weight: 700; }
.vip-stat span { font-size: 14px; opacity: 0.85; }

.vip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.vip-card {
  background: #fff;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 30px 24px;
  text-align: center;
  position: relative;
  transition: all 0.15s;
}
.vip-card:hover {
  border-color: #f59e0b;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(245,158,11,0.15);
}
.vip-card.recommend {
  border-color: #f59e0b;
  background: linear-gradient(180deg, #fffbeb 0%, #fff 50%);
}
.vip-card .badge {
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  background: linear-gradient(90deg, #f59e0b, #ef4444);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}
.vip-name { font-size: 18px; font-weight: 700; color: #1f2937; margin-bottom: 8px; }
.vip-price {
  font-size: 40px;
  font-weight: 700;
  color: #ef4444;
  margin: 16px 0 4px;
}
.vip-price small { font-size: 14px; color: #6b7280; font-weight: 500; }
.vip-duration { color: #6b7280; font-size: 14px; margin-bottom: 16px; }
.vip-desc { font-size: 13px; color: #4b5563; line-height: 1.7; margin-bottom: 20px; }
.vip-buy {
  width: 100%;
  height: 46px;
  background: linear-gradient(90deg, #f59e0b, #ef4444);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.1s;
}
.vip-buy:hover { opacity: 0.92; }
.vip-buy:disabled { background: #9ca3af; }

.vip-skeleton { height: 320px; }

/* 权益 */
.vip-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.benefit-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 24px;
  text-align: center;
}
.benefit-icon { font-size: 38px; margin-bottom: 10px; }
.benefit-card h3 { font-size: 16px; font-weight: 700; color: #1f2937; margin-bottom: 6px; }
.benefit-card p { font-size: 13px; color: #6b7280; line-height: 1.6; }

@media (max-width: 768px) {
  .vip-stats { gap: 30px; }
  .vip-stat b { font-size: 22px; }
}

/* 弹窗(共用) */
.modal-mask { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-box { background: #fff; border-radius: 12px; width: 100%; max-width: 460px; overflow: hidden; }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid #e5e7eb; }
.modal-head h3 { font-size: 17px; }
.modal-close { background: none; font-size: 26px; line-height: 1; color: #6b7280; padding: 0 6px; }
.modal-body { padding: 20px; }
.pay-info { font-size: 15px; margin-bottom: 12px; }
.pay-hint { font-size: 13px; color: #6b7280; background: #f3f4f6; padding: 10px 12px; border-radius: 6px; line-height: 1.6; }
.modal-foot { display: flex; gap: 10px; justify-content: flex-end; padding: 14px 20px; background: #f9fafb; border-top: 1px solid #e5e7eb; }
.btn-cancel { padding: 10px 20px; background: #fff; border: 1px solid #d1d5db; border-radius: 6px; font-size: 15px; color: #4b5563; }