/* pages/buy/buy.wxss */

.buy-page {
  min-height: 100vh;
  background: #f6f7f9;
  padding: 24rpx 24rpx 48rpx;
  box-sizing: border-box;
}

/* ── 单课程 ───────────────────────────────────────────── */
.buy-single {
  background: #fff;
  border-radius: 16rpx;
  padding: 48rpx 32rpx;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.buy-title {
  font-size: 34rpx;
  font-weight: 600;
  color: #222;
  text-align: center;
}

.buy-price {
  margin-top: 24rpx;
  font-size: 44rpx;
  color: #ff4d4f;
  font-weight: 600;
}

/* ── 课程列表 ─────────────────────────────────────────── */
.buy-list {
  background: #fff;
  border-radius: 16rpx;
  overflow: hidden;
}

.buy-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28rpx 24rpx;
  border-bottom: 1rpx solid #eee;
}

.buy-item:last-child {
  border-bottom: none;
}

.buy-item-main {
  flex: 1;
  min-width: 0;
  margin-right: 20rpx;
  display: flex;
  flex-direction: column;
}

.buy-item-title {
  font-size: 28rpx;
  color: #222;
  line-height: 1.4;
}

.buy-item-price {
  margin-top: 8rpx;
  font-size: 26rpx;
  color: #ff4d4f;
}

.buy-empty {
  padding: 80rpx 0;
  text-align: center;
  color: #999;
  font-size: 26rpx;
}

/* ── 按钮 ─────────────────────────────────────────────── */
.buy-btn {
  margin-top: 40rpx;
  background: #07c160;
  color: #fff;
  font-size: 30rpx;
  border-radius: 44rpx;
  line-height: 2.6;
}

.buy-btn-mini {
  margin-top: 0;
  flex: none;
  font-size: 26rpx;
  line-height: 2.4;
  padding: 0 30rpx;
}

.buy-btn[disabled] {
  background: #d8d8d8;
  color: #fff;
}

/* 去掉微信按钮自带的那圈边框 */
.buy-btn::after {
  border: none;
}