/* VIP购买页 /activity/vip
   Figma: PC 39891:116354 / H5 39905:139749 */

.page-main.activity-vip {
  gap: 30px;
}

.activity-vip__inner {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* 顶部：面包屑 + VIP天数 */

.activity-vip__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.activity-vip__days {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 16px;
  background: var(--color-primary-alpha-10);
  border: 1px solid var(--color-primary-500);
  border-radius: 999px;
  font-family: PingFang SC, sans-serif;
  white-space: nowrap;
}

.activity-vip__days-label {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
}

.activity-vip__days-num {
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 600;
  line-height: 24px;
}

.activity-vip__days-unit {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 400;
  line-height: 18px;
}

/* 面包屑（页面内私有，避免污染共享样式） */
.activity-vip .breadcrumb {
  margin: 0;
  color: var(--text-primary);
  font-size: 18px;
  font-family: PingFang SC, sans-serif;
  font-weight: 600;
  line-height: 24px;
}

.activity-vip .breadcrumb a {
  color: var(--text-primary);
  text-decoration: none;
}

.activity-vip .breadcrumb a:hover {
  color: var(--color-primary-500);
}

.activity-vip .breadcrumb__current {
  color: var(--text-secondary);
}

/* ===== 会员档位 ===== */

.activity-vip-plans {
  display: flex;
  align-items: stretch;
  gap: 20px;
  width: 100%;
}

.activity-vip-plan {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  height: 328px;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #fff;
  border: 4px solid var(--color-black-alpha-5);
  border-radius: 20px;
  font-family: PingFang SC, sans-serif;
  cursor: pointer;
  transition: border-color 0.2s;
}

.activity-vip-plan:hover {
  border-color: var(--color-black-alpha-20);
}

.activity-vip-plan--active,
.activity-vip-plan--active:hover {
  flex-grow: 2.3;
  background: linear-gradient(0deg, #fdf6de 0%, #fff 100%);
  border-color: var(--color-primary-500);
}

.activity-vip-plan__badge {
  position: absolute;
  top: -4px;
  left: -4px;
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 4px 16px;
  background: #ff2d55; /* 品牌无关强调色,勿随主色改 */
  border-radius: 20px 0 20px 0;
  color: #fff;
  font-size: 20px;
  font-weight: 400;
  line-height: normal;
}

.activity-vip-plan__name {
  color: var(--text-primary);
  font-size: 24px;
  font-weight: 500;
  line-height: 32px;
}

.activity-vip-plan__price {
  display: flex;
  align-items: baseline;
  color: var(--text-primary);
  white-space: nowrap;
}

.activity-vip-plan__currency {
  font-size: 24px;
  font-weight: 500;
  line-height: 32px;
}

.activity-vip-plan__amount {
  font-size: 48px;
  font-weight: 600;
  line-height: 64px;
}

.activity-vip-plan__origin {
  color: var(--text-placeholder);
  font-size: 18px;
  font-weight: 400;
  line-height: 24px;
}

.activity-vip__empty {
  width: 100%;
  margin: 0;
  padding: 36px 16px;
  color: var(--text-secondary);
  text-align: center;
}

.activity-vip-plan__desc {
  max-width: 80%;
  color: var(--text-secondary);
  font-size: 14px;
  text-align: center;
}

/* ===== 支付方式 ===== */

.activity-vip-pay {
  display: flex;
  flex-direction: column;
  gap: 26px;
  width: 100%;
}

.activity-vip-pay__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  color: var(--text-primary);
  font-family: PingFang SC, sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
}

.activity-vip-pay__title-bar {
  display: none; /* 黄色标题条仅 H5 显示 */
  width: 6px;
  height: 16px;
  background: var(--color-primary-500);
  border-radius: 3px;
  flex-shrink: 0;
}

.activity-vip-pay__methods {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 20px;
  width: 100%;
}

.activity-vip-pay-method {
  flex: 1 1 200px; /* 渠道多 + 窄视口时换行，别把渠道名挤到省略号 */
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--color-black-alpha-10);
  border-radius: 12px;
  font-family: PingFang SC, sans-serif;
  cursor: pointer;
  transition: border-color 0.2s;
}

.activity-vip-pay-method:hover {
  border-color: var(--color-black-alpha-30);
}

.activity-vip-pay-method--active,
.activity-vip-pay-method--active:hover {
  border-color: var(--color-primary-500);
}

.activity-vip-pay-method__left {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.activity-vip-pay-method__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.activity-vip-pay-method__icon {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.activity-vip-pay-method__icon--wechat {
  width: 90%;
  height: 90%;
}

.activity-vip-pay-method__icon--coin {
  width: 86%;
  height: 86%;
}

/* 渠道名由后端下发（线上是“支付宝(官方渠道推荐)”这种长文案），不能 nowrap：
   容纳不下时折行，最多两行后省略号，绝不撑破卡片/横向撑破页面 */
.activity-vip-pay-method__label {
  min-width: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  overflow-wrap: break-word;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
  text-align: left; /* button 默认 text-align:center，折行后第二行会被居中 */
}

.activity-vip-pay-method__check {
  display: none;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.activity-vip-pay-method--active .activity-vip-pay-method__check {
  display: block;
}

/* 现在支付：黄底近黑字（全站铁律） */
.activity-vip-pay__submit {
  width: 100%;
  height: 58px;
  margin-top: 4px;
  padding: 11px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-500);
  border: none;
  border-radius: 12px;
  color: var(--text-primary);
  font-family: PingFang SC, sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 22px;
  cursor: pointer;
  transition: filter 0.2s;
}

.activity-vip-pay__submit:hover {
  filter: brightness(0.96);
}

.activity-vip-pay__submit:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

/* ===== 购买成功弹窗（overlay/open-class 模式，参考 age-layer） ===== */

body.activity-vip-layer-open {
  overflow: hidden;
}

.activity-vip__layer {
  position: fixed;
  inset: 0;
  z-index: 10001;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  overflow-y: auto;
}

.activity-vip__layer--open {
  display: flex;
}

.activity-vip__layer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
}

.activity-vip__layer-panel {
  position: relative;
  z-index: 1;
  width: 400px;
  max-width: calc(100vw - 32px);
  margin: auto;
  padding: 36px 32px 32px;
  background: var(--surface-foreground);
  border: 1px solid var(--color-black-alpha-20);
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  font-family: PingFang SC, sans-serif;
}

.activity-vip__layer-icon {
  display: block;
  width: 64px;
  height: 64px;
  margin-bottom: 6px;
}

.activity-vip__layer-title {
  margin: 0;
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 600;
  line-height: 30px;
}

.activity-vip__layer-desc {
  margin: 0;
  color: var(--text-secondary);
  font-size: 16px;
  font-weight: 400;
  line-height: 22px;
}

/* 确认：黄底近黑字（全站铁律） */
.activity-vip__layer-confirm {
  width: 100%;
  margin-top: 18px;
  padding: 12px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-500);
  border: none;
  border-radius: 12px;
  color: rgba(0, 0, 0, 0.9);
  font-family: PingFang SC, sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 22px;
  cursor: pointer;
  transition: filter 0.2s;
}

.activity-vip__layer-confirm:hover {
  filter: brightness(0.96);
}

/* ===== H5（与 H5 稿 39905:139749 对齐） ===== */

@media (max-width: 768px) {
  .activity-vip {
    gap: 18px;
  }

  .activity-vip__inner {
    gap: 18px;
  }

  .activity-vip .breadcrumb {
    font-size: 12px;
    font-weight: 400;
    line-height: 18px;
  }

  .activity-vip-plans {
    gap: 5px;
  }

  .activity-vip-plan {
    height: 130px;
    gap: 4px;
    border-width: 2px;
    border-radius: 6px;
  }

  .activity-vip-plan--active {
    flex-grow: 1; /* H5 三卡等宽 */
  }

  .activity-vip-plan__badge {
    top: -2px;
    left: -2px;
    height: auto;
    padding: 2px 6px;
    border-radius: 8px 0 8px 0;
    font-size: 10px;
    line-height: 16px;
  }

  .activity-vip-plan__name {
    font-size: 12px;
    line-height: 18px;
  }

  .activity-vip-plan__currency {
    font-size: 12px;
    line-height: 16px;
  }

  .activity-vip-plan__amount {
    font-size: 28px;
    font-weight: 500;
    line-height: 36px;
  }

  .activity-vip-plan__origin {
    font-size: 10px;
    line-height: 16px;
    text-decoration: line-through;
  }

  .activity-vip-pay {
    gap: 12px;
  }

  .activity-vip-pay__title {
    font-size: 18px;
    font-weight: 600;
    line-height: 24px;
  }

  .activity-vip-pay__title-bar {
    display: block;
  }

  /* 设计稿两列（375 下 168px×2）；只有一个渠道时空轨道塌陷占满整行，
     ≤360px 自动降成一列，给长渠道名留出单行空间 */
  .activity-vip-pay__methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 8px;
  }

  .activity-vip-pay-method__left {
    gap: 8px;
  }

  .activity-vip-pay-method__icon-wrap {
    width: 24px;
    height: 24px;
  }

  .activity-vip-pay-method__check {
    width: 20px;
    height: 20px;
  }

  .activity-vip-pay__submit {
    height: 44px;
    margin-top: 0;
  }

  .activity-vip__days {
    gap: 4px;
    padding: 3px 10px;
  }

  .activity-vip__days-label {
    font-size: 11px;
    line-height: 16px;
  }

  .activity-vip__days-num {
    font-size: 14px;
    line-height: 20px;
  }

  .activity-vip__days-unit {
    font-size: 10px;
    line-height: 14px;
  }

  .activity-vip__layer-panel {
    width: min(300px, calc(100vw - 32px));
    padding: 24px 20px 20px;
    border-radius: 16px;
    gap: 8px;
  }

  .activity-vip__layer-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 4px;
  }

  .activity-vip__layer-title {
    font-size: 18px;
    line-height: 24px;
  }

  .activity-vip__layer-desc {
    font-size: 14px;
    line-height: 20px;
  }

  .activity-vip__layer-confirm {
    margin-top: 12px;
    padding: 11px 24px;
    font-size: 15px;
    line-height: 20px;
  }
}