/* 积分套餐卡片（套餐页 / 账户页 / 首页共用）；配色只用 base.css 变量 */
.plan-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.plan-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  transition:
    border-color 0.12s,
    box-shadow 0.12s,
    transform 0.12s;
}

.plan-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.plan-card[data-featured="true"] {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft), var(--shadow);
}

.plan-badge {
  position: absolute;
  top: -11px;
  left: 20px;
  padding: 3px 10px;
  border-radius: 999px;
  color: white;
  background: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.plan-card header {
  display: grid;
  gap: 4px;
}

.plan-card h3 {
  margin: 0;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.plan-card header p {
  min-height: 2.9em;
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}

.plan-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.plan-price strong {
  font-size: 34px;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.plan-price strong small {
  margin-right: 2px;
  font-size: 16px;
  font-weight: 700;
}

.plan-price s {
  color: var(--muted);
  font-size: 13px;
}

.plan-price em {
  padding: 2px 7px;
  border-radius: 999px;
  color: var(--warning);
  background: var(--warning-soft);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}

.plan-credits {
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--surface-sunken);
  color: var(--muted-strong);
  font-size: 13px;
}

.plan-credits strong {
  margin-right: 3px;
  color: var(--accent-text);
  font-size: 20px;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.plan-credits small {
  margin-left: 8px;
  color: var(--muted);
  font-size: 11px;
}

.plan-points {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted-strong);
  font-size: 12.5px;
  line-height: 1.5;
}

.plan-points li {
  padding-left: 20px;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a7f5a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7'/%3E%3C/svg%3E")
    no-repeat 0 3px / 13px;
}

/* 既可能是 button（站内下单）也可能是 a（跳发卡店铺“去购买”），两种都按按钮样式居中 */
.plan-action {
  display: inline-flex;
  min-height: 42px;
  margin-top: 4px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: 10px;
  color: var(--accent-text);
  background: var(--surface);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.plan-action:hover {
  color: white;
  background: var(--accent);
}

.plan-card[data-featured="true"] .plan-action {
  color: white;
  background: var(--accent);
}

.plan-card[data-featured="true"] .plan-action:hover {
  background: var(--accent-hover);
}

.plan-action:disabled {
  border-color: var(--line);
  color: var(--muted);
  background: var(--surface-sunken);
}

/* 首单折扣横幅 */
.plan-promo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 14px 18px;
  border: 1px solid var(--accent-line);
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent-text);
  font-size: 13px;
  font-weight: 600;
}

.plan-promo strong {
  font-size: 18px;
  letter-spacing: -0.02em;
}

.plan-promo small {
  color: var(--muted-strong);
  font-weight: 500;
}