/**
 * Polish Layer（精修层）—— R5
 * 收拾主题默认组件的毛坯细节：按钮、对比表、变体选择器、工具区。
 * 在 base/index.css 之后加载（同特异性按顺序获胜）；组件级 CSS 用高层级选择器覆盖。
 */

/* ==========================================================================
   1. 按钮系统精修
   默认 padding 10px/19px 太局促、无字距 —— 加大呼吸感，字距拉开才像"仪器铭牌"。
   注意：必须排除 icon/link/text 变体！.button--icon 是 28x28 固定尺寸，
   误加 padding 会把内部 svg 挤压到 0 宽（图标消失的回归事故）。
   ========================================================================== */
.button:not(.button--icon):not(.button--link):not(.button--text),
.shopline-element-buy-now {
  padding: 13px 26px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   2. 对比表精修（sgc 组件 CSS 晚加载，统一用三层选择器提权）
   ========================================================================== */
/* 2.1 图片容器：灰底 → 白底（产品图自带白底，灰底会形成两层灰盒letterbox） */
.sgc-product-comparison .sgc-product-card .sgc-product-card__image-wrapper {
  background-color: #ffffff;
}

/* 2.2 产品名：Anton（组件默认）→ Jost 标题字体；价格统一正文等宽 */
.sgc-product-comparison .sgc-product-card .sgc-product-card__title {
  font-family: var(--sort-title-font);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.sgc-product-comparison .sgc-product-card .sgc-product-card__price {
  font-family: var(--sort-body-font);
  font-weight: 500;
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
}

/* 2.3 SOLD OUT 按钮：灰底 → 黑底白字（与售罄档案策略一致，不是故障置灰） */
.sgc-product-comparison .sgc-product-card .sgc-product-card__button-wrapper button:disabled,
.sgc-product-comparison .sgc-product-card form button:disabled {
  background-color: #000000;
  color: #ffffff;
  opacity: 1;
  cursor: default;
}

/* 2.4 OUR PICK：纯文本 → 黑色铭牌 pill，成为视觉锚点 */
.sgc-product-comparison
  tbody
  tr:first-child
  .sgc-product-comparison__description
  p:has(strong) {
  display: inline-block;
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #ffffff;
  background-color: #000000;
  border-radius: 4px;
}

/* ==========================================================================
   3. PDP 变体选择器：尖角长条 → 6px 圆角，选中态更清晰
   detail.css 晚加载，用双类选择器提权覆盖 CSS 变量。
   ========================================================================== */
.product-detail__variant-picker.product-detail__variant-picker .variant-picker__option {
  --variant-selector-border-radius: 6px;
}

/* ==========================================================================
   4. Header 工具区：货币/语言选择器与导航同色，仅字号略收
   ========================================================================== */
.header__container .dropdown-menu__label-text {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgb(var(--color-text));
}

/* ==========================================================================
   5. 大标题字距收紧：Jost 在 36px+ 时字距偏松，-0.01em 更紧凑精致
   ========================================================================== */
.title0,
.title1,
.title2,
.title3 {
  letter-spacing: -0.01em;
}

/* ==========================================================================
   6. 超级菜单（mega menu）精修
   主题 header.css 晚加载，统一用 .header__container 前缀提高特异性。
   ========================================================================== */

/* 6.1 面板：白实底 → 磨砂玻璃 + 轻投影（玻璃语言延伸到菜单） */
.header__container .header-nav-dropdown-panel.header-super-nav-dropdown-panel {
  background-color: var(--glass-bg-strong, rgba(255, 255, 255, 0.85));
  -webkit-backdrop-filter: var(--glass-blur, blur(14px) saturate(160%));
  backdrop-filter: var(--glass-blur, blur(14px) saturate(160%));
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  border-top: var(--glass-border, 1px solid rgba(0, 0, 0, 0.05));
}

/* 6.2 卡片：圆角 + overflow 收纳 + 间距，与全站 12px 卡片体系对齐 */
.header__container .header-super-nav-dropdown-panel__item {
  border-radius: 12px;
  overflow: hidden;
}
.header__container .header-super-nav-dropdown-panel.flex-justify-center {
  gap: 16px;
  padding-inline: 24px;
}

/* 6.3 标题可读性：卡片常设 15% 暗罩 + 标题阴影；hover 时暗罩褪去、图片亮起 */
.header__container .header-super-nav-dropdown-panel__item-inner::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background-color: rgba(0, 0, 0, 0.15);
  transition: opacity 0.35s var(--ease-silk, cubic-bezier(0.16, 1, 0.3, 1));
  pointer-events: none;
}
.header__container .header-super-nav-dropdown-panel__item:hover .header-super-nav-dropdown-panel__item-inner::before {
  opacity: 0;
}
.header__container .header-super-nav-dropdown-panel__title {
  position: relative;
  z-index: 2;
  letter-spacing: 0.02em;
  text-shadow:
    0 1px 12px rgba(0, 0, 0, 0.55),
    0 0 2px rgba(0, 0, 0, 0.4);
}

/* 6.4 hover 缩放对齐产品卡：丝绸曲线，0.5s */
.header__container .header-super-nav-dropdown-panel__item > * {
  transition: transform 0.5s var(--ease-silk, cubic-bezier(0.16, 1, 0.3, 1));
}
.header__container .header-super-nav-dropdown-panel__item:hover > * {
  transform: scale(1.03);
}

/* 6.4b 面板入场：主题的 slide-in 偏硬 → 淡入 + 8px 微浮，丝绸曲线 */
@keyframes jjedc-menu-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.header__container .header-nav__menu-item:hover .header-nav-dropdown-panel {
  animation: jjedc-menu-in 0.35s var(--ease-silk, cubic-bezier(0.16, 1, 0.3, 1)) forwards;
}

/* 6.4c 直链扩展卡片（image_5_url）的图片铺满容器 */
.header__container .header-super-nav-dropdown-panel__raw-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 6.5 无图导航项（如 About Us 纯链接）：隐藏其占位面板。
   模板在无图时会渲染 4 个 placeholder 占位卡（只有 svg、没有 __item-inner），
   真实卡片才有 __item-inner —— 用这个差异精准识别"空面板"。 */
.header__container .header-super-nav-dropdown-panel:not(:has(.header-super-nav-dropdown-panel__item-inner)) {
  display: none !important;
}

/* 6.6 降级 */
@media (prefers-reduced-motion: reduce) {
  .header__container .header-super-nav-dropdown-panel__item > * {
    transition: none !important;
    transform: none !important;
  }
}

/* ==========================================================================
   降级：reduced-motion 下不涉及本层（本层无动效）
   ========================================================================== */