/* =========================================================
   Default 1.0.0 — home.css（P2-⑧ 拆分，由 theme.css/theme.js 抽出）
   仅本页面加载；核心共享样式仍由 layouts/theme.liquid head 加载 theme.css/theme.js
   ========================================================= */

.hero {
  position: relative;
  /* 2026-09-14 P3:hero 高度可调（--slideshow-height，默认 60vh ≈ 原 560px 观感） */
  height: var(--slideshow-height, 560px);
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: #fff;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.85) 0%, rgba(45, 45, 45, 0.7) 100%);
  z-index: 1;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(201, 169, 97, 0.15) 0%, transparent 50%);
  z-index: 2;
}
/* H-1 Hero 图片背景支持 */
.hero-has-image::before {
  display: none;
}
.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-image-mobile {
  display: none;
}
@media (max-width: 768px) {
  .hero-image-desktop {
    display: none;
  }
  .hero-image-mobile.hero-image {
    display: block;
  }
  /* 未配置移动端图时回退到桌面图 */
  .hero-has-image:not(:has(.hero-image-mobile)) .hero-image-desktop {
    display: block;
  }
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 600px;
  padding: 0 24px;
}
.hero-subtitle {
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.hero-title {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
}
.hero-actions {
  display: flex;
  gap: 16px;
}

/* ===== 首页富文本 §2.2 ===== */
.rich-text-section {
  text-align: center;
}
/* 限定首页 section 富文本容器限宽居中,避免影响商品描述/文章/页面/分类描述等位置 */
.rich-text-section .rich-text-content {
  max-width: 720px;
  margin: 0 auto;
}
.rich-text-desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

/* ===== B3：富文本位置/对齐/标题/按钮（可视化编辑器可调） ===== */
.rich-text-pos--left { text-align: left; }
.rich-text-pos--center { text-align: center; }
.rich-text-pos--right { text-align: right; }
.rich-text-align--left { text-align: left; }
.rich-text-align--center { text-align: center; }
.rich-text-align--right { text-align: right; }
.rich-text-title {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.rich-text-title--h0 { font-size: 48px; }
.rich-text-title--h1 { font-size: 36px; }
.rich-text-title--h2 { font-size: 28px; }
.rich-text-actions {
  justify-content: center;
}
.rich-text-pos--left .rich-text-actions { justify-content: flex-start; }
.rich-text-pos--right .rich-text-actions { justify-content: flex-end; }
/* 暗色方案（color_scheme=dark） */
.rich-text-section--dark {
  background: var(--color-bg-dark);
  color: #fff;
}
.rich-text-section--dark .rich-text-desc {
  color: rgba(255, 255, 255, 0.75);
}
.rich-text-section--dark .rich-text-title {
  color: #fff;
}
/* 全宽（full_width=true）时取消限宽 */
.rich-text-section--full .rich-text-content {
  max-width: none;
}
@media (max-width: 768px) {
  .rich-text-title--h0 { font-size: 36px; }
  .rich-text-title--h1 { font-size: 30px; }
  .rich-text-title--h2 { font-size: 24px; }
}

/* ===== Coming Soon §2.5 ===== */
.coming-soon-card {
  cursor: default;
  opacity: 0.7;
  transition: var(--transition);
}
.coming-soon-card:hover {
  opacity: 1;
}
.coming-soon-card:hover img {
  transform: none;
}

/* ===== B3：精选商品网格可调参数（可视化编辑器） ===== */
.featured-collection-section {
  background: var(--color-bg-alt);
}
.featured-collection-bg--default {
  background: transparent;
}
/* 桌面列数（1-6） */
.featured-grid[data-columns="1"] { grid-template-columns: repeat(1, 1fr); }
.featured-grid[data-columns="2"] { grid-template-columns: repeat(2, 1fr); }
.featured-grid[data-columns="3"] { grid-template-columns: repeat(3, 1fr); }
.featured-grid[data-columns="4"] { grid-template-columns: repeat(4, 1fr); }
.featured-grid[data-columns="5"] { grid-template-columns: repeat(5, 1fr); }
.featured-grid[data-columns="6"] { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1024px) {
  .featured-grid[data-columns="4"],
  .featured-grid[data-columns="5"],
  .featured-grid[data-columns="6"] {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 768px) {
  .featured-grid[data-columns-m="1"] { grid-template-columns: repeat(1, 1fr); }
  .featured-grid[data-columns-m="2"] { grid-template-columns: repeat(2, 1fr); }
}
/* 图片比例（作用于卡片图片容器） */
.product-image--ratio-adapt {
  aspect-ratio: auto;
}
.product-image--ratio-adapt img {
  height: auto;
  display: block;
}
.product-image--ratio-square { aspect-ratio: 1; }
.product-image--ratio-portrait { aspect-ratio: 3 / 4; }
/* 标题字号（heading_size 选择） */
.featured-collection-title--h0 { font-size: 40px; }
.featured-collection-title--h2 { font-size: 24px; }
/* 查看全部按钮 */
.section-link-wrap {
  margin-top: 32px;
  text-align: center;
}
.section-link-wrap .section-link {
  display: inline-flex;
}

/* ===== 信任组件 §13.2 ===== */
.trust-section {
  background: var(--color-bg-alt);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.trust-item {
  text-align: center;
}
.trust-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border-radius: 50%;
  color: var(--color-accent);
}
.trust-icon svg {
  width: 28px;
  height: 28px;
}
.trust-item h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}
.trust-item p {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ===== H-6 媒体报道 Logo 墙 ===== */
.press-section {
  padding: 48px 0;
  border-bottom: 1px solid var(--color-border);
}
.press-title {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  margin: 0 0 24px;
}
.press-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 48px;
}
.press-logo {
  font-size: 22px;
  font-weight: 700;
  font-style: italic;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  opacity: 0.6;
  transition: opacity 0.2s ease;
}
.press-logo:hover {
  opacity: 1;
}

/* ===== H-6 Instagram 图片网格 ===== */
.instagram-section {
  padding: 64px 0;
  background: var(--color-bg-alt);
}
.instagram-header {
  text-align: center;
  margin-bottom: 32px;
}
.instagram-title {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 8px;
}
.instagram-handle {
  font-size: 14px;
  color: var(--color-accent);
  text-decoration: none;
}
.instagram-handle:hover {
  text-decoration: underline;
}
.instagram-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}
.instagram-item {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-border);
}
.instagram-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.instagram-item:hover img {
  transform: scale(1.05);
  opacity: 0.85;
}

/* ===== 图文混排 §2.8 ===== */
.image-text-section {
  padding: 80px 0;
}
.image-text-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.image-text-image {
  aspect-ratio: 4/3;
  background: var(--color-bg-alt);
  overflow: hidden;
  border-radius: 4px;
}
.image-text-content h2 {
  margin-bottom: 16px;
}

/* ===== 图文列 §2.9 ===== */
.text-columns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.text-column {
  text-align: center;
  padding: 24px;
}
.text-column-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
}
.text-column-icon svg {
  width: 24px;
  height: 24px;
}
.text-column h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}
.text-column p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}

/* ===== 邮件订阅 §2.10 ===== */
.subscribe-section {
  background: var(--color-bg-dark);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}
.subscribe-section h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
}
.subscribe-section p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
}
.subscribe-form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 0;
}
.subscribe-form input {
  flex: 1;
  padding: 16px 20px;
  border: none;
  outline: none;
  font-size: 14px;
  font-family: inherit;
}
.subscribe-form button {
  padding: 16px 32px;
  background: var(--color-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.subscribe-form button:hover {
  background: var(--color-accent-dark);
}

/* ===== P1-3 订阅表单反馈消息 ===== */
.subscribe-feedback {
  max-width: 480px;
  margin: 16px auto 0;
  font-size: 14px;
  min-height: 20px;
  text-align: center;
  transition: opacity 0.2s;
}
.subscribe-feedback-success {
  color: #4ade80;
}
.subscribe-feedback-error {
  color: #f87171;
}

/* ===== P1-2 客户评价区块 ===== */
.testimonials-section {
  padding: 80px 0;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 32px;
  display: flex;
  flex-direction: column;
}
.testimonial-stars {
  color: #f59e0b;
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.testimonial-quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 24px;
  flex: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
}
.testimonial-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}
.testimonial-product {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* 首页响应式 */
@media (max-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .instagram-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .press-logos {
    gap: 32px;
  }
}
@media (max-width: 768px) {
  .hero {
    height: 480px;
  }
  .hero-title {
    font-size: 36px;
  }
  .hero-desc {
    font-size: 16px;
  }
  .subscribe-form {
    flex-direction: column;
    gap: 12px;
  }
  .subscribe-form button {
    width: 100%;
  }
  .image-text-grid {
    grid-template-columns: 1fr;
  }
  .text-columns-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .press-logos {
    gap: 24px;
  }
  .press-logo {
    font-size: 18px;
  }
  .instagram-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   HP-13：首页 section 滚动进入视口淡入动画
   仅在首页 .section / .subscribe-section / .hero 上生效
   配合 theme.js 的 IntersectionObserver 触发 .reveal-in
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
  will-change: opacity, transform;
}
.reveal.reveal-in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
  /* ===== S46 P1-6：Video 区块 ===== */
  .video-section {
    padding: 48px 0;
  }
  .video-section-inner {
    max-width: 1000px;
    margin: 0 auto;
  }
  .video-cover {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg-dark);
    cursor: pointer;
    border-radius: var(--cards-radius, 8px);
  }
  .video-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .video-cover-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
  }
  .video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 2px solid rgba(255, 255, 255, 0.7);
    transition: background 0.2s ease, transform 0.2s ease;
  }
  .video-play-btn:hover {
    background: rgba(0, 0, 0, 0.75);
    transform: translate(-50%, -50%) scale(1.08);
  }
  .video-player {
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: var(--cards-radius, 8px);
    overflow: hidden;
  }
  .video-iframe,
  .video-tag {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
  }
  .video-section-cta {
    text-align: center;
    margin-top: 24px;
  }

  /* ===== S46 P1-6：Featured Product 区块 ===== */
  .featured-product-section {
    padding: 48px 0;
  }
  .featured-product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
  }
  .featured-product-image {
    display: block;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-bg-alt);
    border-radius: var(--cards-radius, 8px);
  }
  .featured-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
  }
  .featured-product-image:hover img {
    transform: scale(1.03);
  }
  .featured-product-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .featured-product-vendor {
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text-muted);
  }
  .featured-product-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
  }
  .featured-product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .featured-product-rating .stars {
    display: inline-flex;
    gap: 2px;
    color: var(--color-accent);
  }
  .featured-product-rating .rating-count {
    font-size: 14px;
    color: var(--color-text-muted);
  }
  .featured-product-price {
    display: flex;
    align-items: baseline;
    gap: 10px;
  }
  .featured-product-price .price-current {
    font-size: 24px;
    font-weight: 700;
  }
  .featured-product-price .price-compare {
    font-size: 16px;
    color: var(--color-text-muted);
    text-decoration: line-through;
  }
  .featured-product-cta {
    align-self: flex-start;
    margin-top: 8px;
  }
  @media (max-width: 768px) {
    .featured-product-grid {
      grid-template-columns: 1fr;
      gap: 24px;
    }
  }

/* ============================================
   B4/B5 重写 section 补齐样式
   （可视化编辑器可调：背景/配色/标题字号/列数/布局/间距）
   复用 theme.css 全局类 .section/.container/.section-header/
   .section-title/.section-subtitle/.category-grid/.category-card/
   .product-grid/.btn，仅补齐差异项
   ============================================ */

/* ===== 配色方案通用（scheme--dark） ===== */
/* --color-bg-dark 背景 + 前景反差，供各 section 的 color_scheme=dark 复用 */
.featured-product-scheme--dark,
.video-scheme--dark,
.press-scheme--dark,
.instagram-scheme--dark,
.image-text-scheme--dark,
.text-columns-scheme--dark,
.coming-soon-scheme--dark,
.collapsible-scheme--dark,
.newsletter-scheme--dark,
.collection-list-scheme--dark {
  background: var(--color-bg-dark);
  color: #fff;
}
.featured-product-scheme--dark .section-title,
.featured-product-scheme--dark .section-subtitle,
.video-scheme--dark .section-title,
.video-scheme--dark .section-subtitle,
.press-scheme--dark .press-title,
.instagram-scheme--dark .instagram-title,
.instagram-scheme--dark .instagram-handle,
.image-text-scheme--dark .image-text-heading,
.image-text-scheme--dark .image-text-content h2,
.text-columns-scheme--dark .section-title,
.text-columns-scheme--dark .section-subtitle,
.text-columns-scheme--dark .text-column h3,
.coming-soon-scheme--dark .section-title,
.coming-soon-scheme--dark .section-subtitle,
.collapsible-scheme--dark .section-title,
.collapsible-scheme--dark .section-subtitle,
.collapsible-scheme--dark .collapsible-row-title,
.collection-list-scheme--dark .section-title,
.collection-list-scheme--dark .section-subtitle {
  color: #fff;
}
.image-text-scheme--dark .image-text-description,
.image-text-scheme--dark .image-text-subtitle,
.text-columns-scheme--dark .text-column p,
.collapsible-scheme--dark .collapsible-row-content {
  color: rgba(255, 255, 255, 0.72);
}
/* dark 下 section-link / 折叠图标 / 分隔线 微调 */
.image-text-scheme--dark .section-link,
.text-columns-scheme--dark .section-link {
  color: #fff;
  border-color: #fff;
}
.image-text-scheme--dark .section-link:hover,
.text-columns-scheme--dark .section-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.collapsible-scheme--dark .collapsible-row {
  border-color: rgba(255, 255, 255, 0.15);
}

/* ===== 各 section 标题字号（h0/h1/h2） ===== */
.featured-product-title--h0,
.video-title--h0,
.press-title--h0,
.image-text-heading--h0,
.text-columns-title--h0,
.coming-soon-title--h0,
.collapsible-title--h0,
.collection-list-title--h0,
.featured-collection-title--h0,
.multicolumn-title--h0 {
  font-size: 44px;
}
.featured-product-title--h1,
.video-title--h1,
.press-title--h1,
.image-text-heading--h1,
.text-columns-title--h1,
.coming-soon-title--h1,
.collapsible-title--h1,
.collection-list-title--h1,
.featured-collection-title--h1,
.multicolumn-title--h1 {
  font-size: 32px;
}
.featured-product-title--h2,
.video-title--h2,
.press-title--h2,
.image-text-heading--h2,
.text-columns-title--h2,
.coming-soon-title--h2,
.collapsible-title--h2,
.collection-list-title--h2,
.featured-collection-title--h2,
.multicolumn-title--h2 {
  font-size: 24px;
}

/* ===== Featured Product（B4-4） ===== */
.featured-product-bg--default { background: transparent; }
.featured-product-bg--alt { background: var(--color-bg-alt); }
/* 布局：pos--right 图片在右，文字在左 */
.featured-product-pos--right .featured-product-info { order: -1; }
/* 图片比例变体 */
.featured-product-image--adapt { aspect-ratio: auto; }
.featured-product-image--adapt img { height: auto; display: block; }
.featured-product-image--portrait { aspect-ratio: 3 / 4; }
.featured-product-image--square { aspect-ratio: 1; }
.featured-product-image--wide { aspect-ratio: 16 / 9; }
/* 信息区标题（模板使用 info-title） */
.featured-product-info-title {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}
.featured-product-scheme--dark .featured-product-info-title,
.featured-product-scheme--dark .featured-product-price .price-current { color: #fff; }
.featured-product-scheme--dark .featured-product-vendor,
.featured-product-scheme--dark .featured-product-rating .rating-count,
.featured-product-scheme--dark .featured-product-price .price-compare {
  color: rgba(255, 255, 255, 0.72);
}
.featured-product-scheme--dark .featured-product-cta {
  background: #fff;
  color: #111;
}
.featured-product-scheme--dark .featured-product-cta:hover {
  background: var(--color-accent);
  color: #fff;
}

/* ===== Video（B5-1） ===== */
.video-bg--default { background: transparent; }
.video-bg--alt { background: var(--color-bg-alt); }
/* 全宽时内层不再限宽（container 已被模板跳过） */
.video-section.video-full--true .video-section-inner { max-width: none; }

/* ===== Press Wall（B5-2） ===== */
.press-bg--default { background: transparent; }
.press-bg--alt { background: var(--color-bg-alt); }
.press-logo img {
  width: auto;
  max-width: 180px;
  height: 72px;
  object-fit: contain;
  opacity: 0.7;
  filter: grayscale(1);
  transition: opacity 0.2s ease, filter 0.2s ease;
}
.press-logo--link:hover { opacity: 1; }
.press-logo--link:hover img,
.press-logo--link img { opacity: 1; filter: none; }

/* ===== Instagram Feed（B5-3） ===== */
.instagram-bg--default { background: var(--color-bg); }
.instagram-bg--alt { background: var(--color-bg-alt); }
.instagram-grid[data-columns="2"] { grid-template-columns: repeat(2, 1fr); }
.instagram-grid[data-columns="3"] { grid-template-columns: repeat(3, 1fr); }
.instagram-grid[data-columns="4"] { grid-template-columns: repeat(4, 1fr); }
.instagram-grid[data-columns="5"] { grid-template-columns: repeat(5, 1fr); }
.instagram-grid[data-columns="6"] { grid-template-columns: repeat(6, 1fr); }
.instagram-scheme--dark .instagram-handle:hover {
  text-decoration: underline;
}

/* ===== Brand Story（B5-4，image-text） ===== */
.image-text-bg--default { background: transparent; }
.image-text-bg--alt { background: var(--color-bg-alt); }
/* 布局：text_first 文字在左，图片在右 */
.image-text-grid--text_first .image-text-content { order: -1; }
/* 内容锚点位置（上/中/下） */
.image-text-content--pos-top { align-self: flex-start; }
.image-text-content--pos-middle { align-self: center; }
.image-text-content--pos-bottom { align-self: flex-end; }
/* 图片比例 */
.image-text-image--adapt { aspect-ratio: auto; }
.image-text-image--adapt img { height: auto; display: block; }
.image-text-image--square { aspect-ratio: 1; }
.image-text-image--portrait { aspect-ratio: 3 / 4; }
.image-text-image--wide { aspect-ratio: 16 / 9; }
/* 内容区 */
.image-text-heading {
  margin: 0 0 16px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
}
.image-text-subtitle--small {
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
}
.image-text-subtitle--medium {
  font-size: 16px;
  color: var(--color-text-muted);
}
.image-text-description {
  margin: 12px 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-muted);
}
.image-text-cta { margin-top: 4px; }
/* 桌面内容对齐（作用于内容块） */
.image-text-content--align-d-left { text-align: left; }
.image-text-content--align-d-center { text-align: center; }
.image-text-content--align-d-right { text-align: right; }
.image-text-content--align-d-center .image-text-cta { margin-inline: auto; }
.image-text-content--align-d-right .image-text-cta { margin-left: auto; }
/* 占位图（无图时回退） */
.image-placeholder {
  width: 100%;
  background: var(--color-bg-alt);
}
.image-placeholder svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ===== Why Choose Us（B5-5，text-columns） ===== */
.text-columns-bg--default { background: transparent; }
.text-columns-bg--alt { background: var(--color-bg-alt); }
.text-columns-grid--2 { grid-template-columns: repeat(2, 1fr); }
.text-columns-grid--3 { grid-template-columns: repeat(3, 1fr); }
.text-columns-grid--4 { grid-template-columns: repeat(4, 1fr); }
/* 列内容对齐 */
.text-columns-align--left .text-column { text-align: left; }
.text-columns-align--center .text-column { text-align: center; }
.text-columns-align--right .text-column { text-align: right; }
.text-columns-align--left .text-column-icon { margin-left: 0; margin-right: auto; }
.text-columns-align--right .text-column-icon { margin-left: auto; margin-right: 0; }
.text-column-icon img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  display: block;
}
/* 列内 link 对齐跟随 */
.text-columns-align--center .text-column .section-link { margin: 0 auto; }
.text-columns-align--right .text-column .section-link { margin-left: auto; }

/* ===== Coming Soon（B5-6，category-card） ===== */
.coming-soon-bg--default { background: transparent; }
.coming-soon-bg--alt { background: var(--color-bg-alt); }
.coming-soon-grid--2 { grid-template-columns: repeat(2, 1fr); }
.coming-soon-grid--3 { grid-template-columns: repeat(3, 1fr); }
.coming-soon-grid--4 { grid-template-columns: repeat(4, 1fr); }
.coming-soon-card--upcoming {
  cursor: default;
}
.coming-soon-card--upcoming:hover img { transform: none; }
.coming-soon-card-link {
  position: absolute;
  inset: 0;
  z-index: 2;
}
.category-card .coming-soon-badge {
  display: inline-block;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}

/* ===== Collapsible Content（B4） ===== */
.collapsible-bg--default { background: transparent; }
.collapsible-bg--alt { background: var(--color-bg-alt); }
.collapsible-list {
  max-width: 720px;
  margin: 0 auto;
}
.collapsible-row {
  border-bottom: 1px solid var(--color-border);
}
.collapsible-row:first-child {
  border-top: 1px solid var(--color-border);
}
.collapsible-row-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  list-style: none;
}
.collapsible-row-title::-webkit-details-marker { display: none; }
.collapsible-row-icon {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform 0.2s ease;
  display: inline-flex;
}
.collapsible-row[open] .collapsible-row-icon { transform: rotate(180deg); }
.collapsible-row-content {
  padding: 0 0 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-muted);
}
.collapsible-row-content > :last-child { margin-bottom: 0; }
/* 双栏布局 */
.collapsible-layout--two_column .collapsible-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 48px;
  max-width: none;
  align-items: start;
}

/* ===== Newsletter（B4） ===== */
.newsletter-bg--default { background: var(--color-bg); }
.newsletter-bg--alt { background: var(--color-bg-alt); }
.newsletter-scheme--light {
  color: var(--color-text);
}
.newsletter-scheme--light h2 { color: var(--color-text); }
.newsletter-scheme--light p { color: var(--color-text-muted); }
.newsletter-scheme--light .subscribe-form input { color: var(--color-text); }
.newsletter-align--left { text-align: left; }
.newsletter-align--right { text-align: right; }
.newsletter-align--left .subscribe-form { margin-left: 0; margin-right: 0; }
.newsletter-align--right .subscribe-form { margin-left: auto; margin-right: 0; }

/* ===== Collection List / 首页分类（B4，home-categories） ===== */
.collection-list-bg--default { background: transparent; }
.collection-list-bg--alt { background: var(--color-bg-alt); }
.collection-list-grid[data-columns="2"] { grid-template-columns: repeat(2, 1fr); }
.collection-list-grid[data-columns="3"] { grid-template-columns: repeat(3, 1fr); }
.collection-list-grid[data-columns="4"] { grid-template-columns: repeat(4, 1fr); }
.collection-list-grid[data-columns="5"] { grid-template-columns: repeat(5, 1fr); }
.collection-list-grid[data-columns="6"] { grid-template-columns: repeat(6, 1fr); }

/* ===== Multicolumn（B3） ===== */
.multicolumn-bg--default { background: transparent; }
.multicolumn-bg--alt { background: var(--color-bg-alt); }
.multicolumn-grid--2 { grid-template-columns: repeat(2, 1fr); }
.multicolumn-grid--3 { grid-template-columns: repeat(3, 1fr); }
.multicolumn-grid--4 { grid-template-columns: repeat(4, 1fr); }
.multicolumn-grid--5 { grid-template-columns: repeat(5, 1fr); }
.multicolumn-grid--6 { grid-template-columns: repeat(6, 1fr); }
.multicolumn-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--cards-radius, 0);
  margin-bottom: 16px;
  background: var(--color-bg);
}
.multicolumn-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.multicolumn-item h3 .multicolumn-title-link {
  color: inherit;
}
.multicolumn-item h3 .multicolumn-title-link:hover {
  color: var(--color-accent);
}

/* ===== 移动端列数（<=768px）与媒体查询覆盖 ===== */
@media (max-width: 768px) {
  .featured-product-title--h0,
  .video-title--h0,
  .press-title--h0,
  .image-text-heading--h0,
  .text-columns-title--h0,
  .coming-soon-title--h0,
  .collapsible-title--h0,
  .collection-list-title--h0,
  .featured-collection-title--h0,
  .multicolumn-title--h0 { font-size: 34px; }
  .featured-product-title--h1,
  .video-title--h1,
  .press-title--h1,
  .image-text-heading--h1,
  .text-columns-title--h1,
  .coming-soon-title--h1,
  .collapsible-title--h1,
  .collection-list-title--h1,
  .featured-collection-title--h1,
  .multicolumn-title--h1 { font-size: 28px; }

  .text-columns-grid--m-1,
  .coming-soon-grid--m-1,
  .multicolumn-grid--m-1,
  .collection-list-grid[data-columns-m="1"] { grid-template-columns: repeat(1, 1fr); }
  .text-columns-grid--m-2,
  .coming-soon-grid--m-2,
  .multicolumn-grid--m-2,
  .collection-list-grid[data-columns-m="2"] { grid-template-columns: repeat(2, 1fr); }
  .multicolumn-grid--no-stack { grid-template-columns: 1fr; }
  .instagram-grid[data-columns-m="2"] { grid-template-columns: repeat(2, 1fr); }
  .instagram-grid[data-columns-m="3"] { grid-template-columns: repeat(3, 1fr); }

  /* image-text 移动端对齐 */
  .image-text-content--align-m-left { text-align: left; }
  .image-text-content--align-m-center { text-align: center; }
  .image-text-content--align-m-right { text-align: right; }
  .image-text-content--align-m-center .image-text-cta { margin-inline: auto; }
  .image-text-content--align-m-right .image-text-cta { margin-left: auto; }
  /* text-columns 移动端图标对齐跟随 */
  .text-columns-align--left .text-column-icon { margin-left: 0; margin-right: auto; }
  .text-columns-align--right .text-column-icon { margin-left: auto; margin-right: 0; }

  /* 折叠双栏在移动端收窄为单栏 */
  .collapsible-layout--two_column .collapsible-list {
    grid-template-columns: 1fr;
  }
}