/* ============================================================
   MEIDIS 美蒂石 - 移动端专属样式 v3（全面重写）
   覆盖所有页面，高端大气时尚风格，无内容缺失
   ============================================================ */

/* ===== 防止水平滚动 & 基础 ===== */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

  /* 锚点滚动偏移：避免被固定导航栏遮挡标题 */
  html { scroll-padding-top: 80px; }
  /* 关键 section 加 scroll-margin-top 防止被 60px sticky 头部遮挡 */
  .homeowners-hero,
  .mac-section,
  .contact-section,
  .contact-form-wrap,
  .map-section,
  .join-section,
  .faq-section,
  .productlist-hero,
  .productlist-section,
  .project-intro,
  .footer,
  main > section {
    scroll-margin-top: 76px !important;
  }

@media (max-width: 768px) {
  /* ===== 基础重置 ===== */
  *, *::before, *::after { box-sizing: border-box; }
  body {
    font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
    font-size: 15px !important;
    line-height: 1.7;
    color: #1a1a2e;
    background: #fff;
    overflow-x: hidden;
    width: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
  }
  a {
    -webkit-tap-highlight-color: transparent;
    text-decoration: none;
    color: inherit;
  }
  button {
    font-family: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
  input, textarea, select {
    font-family: inherit;
    font-size: 16px; /* 防止 iOS 自动缩放 */
  }

  /* ===== 容器 ===== */
  .container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 20px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  /* ===== 通用 section 间距 ===== */
  .section-pad { padding: 48px 0 !important; }
  .section-header {
    text-align: center !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px;
    margin-bottom: 28px;
  }
  .section-title {
    font-size: 22px !important;
    font-weight: 800 !important;
    line-height: 1.3 !important;
    color: #1a1a2e !important;
    margin: 0 !important;
    letter-spacing: -0.3px;
  }
  .blends-eyebrow {
    font-size: 11px !important;
    letter-spacing: 0.2em;
    font-weight: 600;
    color: #005676;
    text-transform: uppercase;
    margin: 0 0 6px !important;
  }

  /* ===== 头部导航（移动端适配） ===== */
  header, .header, .site-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 900 !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: saturate(180%) blur(14px) !important;
    -webkit-backdrop-filter: saturate(180%) blur(14px) !important;
    border-bottom: 1px solid #e2e8f0 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
    height: auto !important;
  }
  .header.is-white { background: rgba(255, 255, 255, 0.98) !important; }
  .nav-wrap { width: 100% !important; }
  .nav-inner {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    height: 60px !important;
    padding: 0 20px !important;
    gap: 8px;
  }
  .logo { flex-shrink: 0; }
  .logo img {
    height: 44px !important;
    width: auto !important;
    max-height: 44px;
  }
  .logo-fallback {
    font-size: 16px !important;
    font-weight: 800 !important;
    color: #005676 !important;
  }
  .logo-fallback strong { color: #c0392b !important; }

  /* Nav 菜单 - 全屏覆盖层 */
  .nav {
    position: fixed !important;
    top: 60px !important;
    left: 0 !important;
    right: 0 !important;
    height: calc(100vh - 60px) !important;
    height: calc(100dvh - 60px) !important;
    max-height: calc(100vh - 60px) !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
    backdrop-filter: saturate(180%) blur(20px) !important;
    -webkit-backdrop-filter: saturate(180%) blur(20px) !important;
    z-index: 850 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    padding: 16px 16px 40px !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-8px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease !important;
  }
  .nav.is-open {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
  }
  .nav-list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 6px !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .nav-list > li {
    width: 100% !important;
    text-align: left !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .nav-link {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 8px !important;
    padding: 14px 18px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #1a1a2e !important;
    background: transparent !important;
    border-radius: 12px !important;
    transition: background 0.2s, color 0.2s !important;
    text-decoration: none !important;
    line-height: 1.4 !important;
    width: 100% !important;
  }
  .nav-link:hover, .nav-link:active {
    background: #f1f5f9 !important;
    color: #005676 !important;
  }
  .nav-link::after { display: none !important; }
  .chevron { display: none !important; }

  /* 父项底部加细分割线 */
  .nav-list > li:not(:last-child) {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
  }

  /* 下拉菜单（移动端展开） */
  .has-dropdown .dropdown {
    position: static !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
    max-height: 0 !important;
    overflow: hidden !important;
    transition: max-height 0.35s ease !important;
  }
  .has-dropdown.is-open .dropdown {
    max-height: 800px !important;
  }
  .has-dropdown .dropdown li {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
  }
  .has-dropdown .dropdown li a {
    display: block !important;
    padding: 10px 18px 10px 36px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #64748b !important;
    background: transparent !important;
    border-radius: 8px !important;
    text-align: left !important;
    text-decoration: none !important;
    width: 100% !important;
  }
  .has-dropdown .dropdown li a:hover,
  .has-dropdown .dropdown li a:active {
    background: #f8fafc !important;
    color: #005676 !important;
  }

  /* 导航操作按钮 */
  .nav-actions {
    display: flex !important;
    align-items: center !important;
    gap: 2px !important;
  }
  .btn-icon {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    color: #1a1a2e !important;
  }
  .btn-icon svg { width: 20px !important; height: 20px !important; }
  .header.is-white .btn-icon { color: #1a1a2e !important; }

  /* 汉堡菜单按钮 */
  .hamburger {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 5px !important;
    width: 40px !important;
    height: 40px !important;
    background: none !important;
    border: none !important;
    padding: 8px !important;
  }
  .hamburger span {
    display: block !important;
    width: 22px !important;
    height: 2.5px !important;
    background: #1a1a2e !important;
    border-radius: 2px !important;
    transition: transform 0.3s ease, opacity 0.3s ease !important;
  }
  .hamburger.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .hamburger.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  /* 搜索栏 */
  .search-bar {
    overflow: hidden !important;
    max-height: 0 !important;
    transition: max-height 0.35s ease !important;
  }
  .search-bar.is-open { max-height: 60px !important; }
  .search-bar-inner {
    padding: 10px 20px !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
  }
  .search-input {
    font-size: 15px !important;
    color: #1a1a2e !important;
  }

  /* ===== 首页 HERO ===== */
  .hero {
    min-height: 75vh !important;
    margin-top: 0 !important;
  }
  .hero-bg {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }

  /* ===== Hero Band ===== */
  .hero-band { padding: 48px 0 !important; }
  .hero-band-inner { max-width: 100% !important; }
  .hero-band-inner p {
    font-size: 14px !important;
    line-height: 1.8 !important;
    margin-bottom: 24px !important;
  }
  .btn-band {
    padding: 12px 28px !important;
    font-size: 11px !important;
  }

  /* ===== Blends Section（2列网格 - 全部内容可见） ===== */
  .blends-section { padding: 40px 0 56px !important; background: #f8fafc !important; }
  .blends-carousel { padding: 0 !important; position: relative; }
  .blends-arrow { display: none !important; }
  .blends-viewport {
    padding: 0 20px !important;
    overflow: visible !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
  }
  .blends-viewport::-webkit-scrollbar { display: none !important; }
  .blends-track {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    padding: 0 !important;
    width: auto !important;
    max-width: none !important;
    transition: none !important;
    transform: none !important;
  }
  .blend-card {
    width: 100% !important;
    max-width: none !important;
    flex: none !important;
    scroll-snap-align: none !important;
    background: #fff !important;
    border-radius: 14px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06) !important;
    text-decoration: none !important;
    color: inherit !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
  }
  .blend-card:active, .blend-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12); }
  .blend-img {
    width: 100% !important;
    aspect-ratio: 1/1 !important;
    height: auto !important;
    background: #e2e8f0;
    border-radius: 14px 14px 0 0 !important;
    overflow: hidden;
  }
  .blend-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .blend-name {
    padding: 10px 12px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    margin: 0 !important;
    color: #1a1a2e !important;
    text-align: center !important;
    line-height: 1.4 !important;
    display: block !important;
    white-space: normal !important;
    word-break: break-word !important;
    min-height: 36px !important;
  }
  .blends-scrollbar { display: none !important; }

  /* ===== Training Section ===== */
  .training-section {
    padding: 60px 0 !important;
    position: relative;
    overflow: hidden;
  }
  .training-inner { text-align: center !important; padding: 0 20px; }
  .training-title { font-size: 26px !important; font-weight: 800; }
  .training-body p { font-size: 14px !important; line-height: 1.8; }

  /* ===== MAC Section ===== */
  .mac-section { padding: 48px 0 !important; }
  /* 关键修复：必须在 mobile 强制改 display + 1 列 */
  .mac-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 24px !important;
    grid-template-columns: none !important;
  }
  .mac-card {
    padding: 28px 24px !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06) !important;
    text-align: center;
  }
  .mac-card .eyebrow { font-size: 12px !important; }
  .mac-card h2 { font-size: 22px !important; font-weight: 800; margin: 8px 0; }
  .mac-subtitle { font-size: 14px !important; margin-bottom: 12px; }
  .mac-right-col {
    margin-top: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    width: 100% !important;
  }
  .mac-corner-image {
    text-align: center;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 14px !important;
    overflow: hidden !important;
    background: #fff;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.08);
    aspect-ratio: 16 / 9;
    position: relative !important;
    display: block !important;
  }
  /* 用通用子选择器 + 4 边 + 100% 全屏，规避全局 img { height: auto !important } 影响 */
  .mac-corner-image > * {
    position: absolute !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    display: block !important;
    border-radius: 0 !important;
    max-width: none !important;
    max-height: none !important;
    object-fit: cover !important;
    object-position: center center !important;
  }
  .mac-diagram { max-width: 100% !important; }
  .diagram-wrap { display: none !important; }
  .diagram-labels { margin-top: 16px; }
  .diagram-labels ul {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px;
    padding: 0;
    margin: 0;
    list-style: none;
  }
  .diagram-labels li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #475569;
    padding: 8px 12px;
    background: #f8fafc;
    border-radius: 8px;
  }
  .diagram-labels li .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
  }

  /* ===== Brochures Section ===== */
  .brochures-section { padding: 48px 0 !important; }
  .brochures-section .brochures-text.reveal.in-view,
  .brochures-text.reveal.in-view {
    background: var(--c-teal-mid, #0d6275) !important;
    background-color: #0d6275 !important;
    background-image: linear-gradient(135deg, #0d6275 0%, #094657 100%) !important;
    padding: 36px 24px !important;
    border-radius: 18px !important;
    text-align: center !important;
    width: 100% !important;
    max-width: 100% !important;
    color: rgba(255, 255, 255, 0.85) !important;
    box-sizing: border-box !important;
  }
  .brochures-grid {
    flex-direction: column !important;
    gap: 20px !important;
  }
  .brochures-grid > * { width: 100% !important; max-width: 100% !important; }
  .brochures-img {
    display: flex !important;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    gap: 14px !important;
    justify-content: stretch !important;
    align-items: stretch !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .brochures-img > * {
    width: 100% !important;
    max-width: 100% !important;
    flex: none !important;
  }
  .brochures-img img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  }
  .brochures-text { text-align: center; }
  .brochures-text h2 {
    font-size: 24px !important;
    font-weight: 800 !important;
    margin: 0 0 14px !important;
    color: #fff !important;
    line-height: 1.25 !important;
  }
  .brochures-text p {
    font-size: 14px !important;
    color: rgba(255, 255, 255, 0.82) !important;
    margin: 0 0 24px !important;
    line-height: 1.7 !important;
  }
  .brochures-btns {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    align-items: stretch !important;
    width: 100% !important;
    max-width: 280px !important;
    margin: 0 auto !important;
  }
  .brochures-btns .btn {
    width: 100% !important;
    max-width: 280px !important;
    padding: 14px 20px !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    border-radius: 12px !important;
    text-align: center !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }

  /* ===== Installer Section ===== */
  .installer-section { padding: 60px 0 !important; }
  .installer-content { text-align: center; padding: 0 20px; }
  .installer-content h2 { font-size: 24px !important; font-weight: 800; line-height: 1.3; }

  /* ===== Projects Section（案例卡片） ===== */
  .projects-section { padding: 40px 0 !important; background: #f8fafc !important; }
  .projects-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  .project-card {
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    background: #fff !important;
    border-radius: 14px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05) !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease !important;
    text-decoration: none !important;
    color: inherit !important;
    min-height: 132px;
  }
  .project-card:hover, .project-card:active {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(15, 23, 42, 0.1);
  }
  .project-img {
    width: 132px !important;
    min-width: 132px !important;
    height: 132px !important;
    flex-shrink: 0 !important;
    align-self: stretch !important;
    aspect-ratio: auto !important;
    overflow: hidden !important;
    position: relative !important;
    background: #e2e8f0;
  }
  .project-img img {
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    object-fit: cover !important;
    object-position: center center !important;
    display: block !important;
    transition: transform 0.4s ease;
  }
  .project-card:hover .project-img img,
  .project-card:active .project-img img {
    transform: scale(1.05);
  }
  .project-body {
    flex: 1 !important;
    min-width: 0 !important;
    padding: 14px 16px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    gap: 5px !important;
  }
  .project-installer {
    font-size: 10px !important;
    font-weight: 700 !important;
    color: #005676 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    margin: 0 0 2px !important;
    line-height: 1.4;
  }
  .project-body h4 {
    font-size: 14px !important;
    font-weight: 700 !important;
    margin: 0 !important;
    line-height: 1.35 !important;
    color: #1a1a2e !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }
  .project-address {
    font-size: 12px !important;
    color: #64748b !important;
    margin: 0 !important;
    line-height: 1.5;
  }
  .project-body p {
    font-size: 12px !important;
    color: #94a3b8 !important;
    margin: 0 !important;
    line-height: 1.5 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  /* ===== Stampede Section（深色社交区块） ===== */
  .stampede-section {
    padding: 48px 0 !important;
    background: var(--c-teal-dark, #005676) !important;
    background-color: #005676 !important;
    background-image: linear-gradient(135deg, #005676 0%, #003d52 100%) !important;
    text-align: center;
    width: 100% !important;
    max-width: 100vw !important;
    margin: 0 !important;
    position: relative;
  }
  .stampede-section .container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 24px !important;
  }
  .stampede-inner {
    text-align: center;
    max-width: 100%;
  }
  .stampede-inner h2 {
    font-size: 24px !important;
    font-weight: 800 !important;
    color: #fff !important;
    margin: 0 0 14px !important;
    line-height: 1.3 !important;
    letter-spacing: 0.5px;
  }
  .stampede-inner > p {
    font-size: 14px !important;
    color: rgba(255, 255, 255, 0.78) !important;
    line-height: 1.8 !important;
    margin: 0 auto 28px !important;
    max-width: 100% !important;
    padding: 0 4px;
  }
  .social-icons {
    display: flex !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
    margin: 0 0 28px !important;
    padding: 0;
  }
  .social-icons .social-icon,
  .social-icons a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.12) !important;
    color: #fff !important;
    transition: background 0.2s, transform 0.2s !important;
    flex-shrink: 0;
  }
  .social-icons .social-icon:hover,
  .social-icons a:hover {
    background: rgba(255, 255, 255, 0.28) !important;
    transform: translateY(-3px);
  }
  .social-icons .social-icon svg,
  .social-icons a svg {
    width: 22px !important;
    height: 22px !important;
    color: #fff !important;
  }
  .social-icons .social-custom-icon {
    width: 28px !important;
    height: 28px !important;
    object-fit: contain;
    border-radius: 4px;
  }
  .follow-label {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #fff !important;
    margin: 0 0 6px !important;
    letter-spacing: 0.05em;
  }
  .ig-label {
    font-size: 13px !important;
    color: rgba(255, 255, 255, 0.55) !important;
    margin: 0 !important;
  }

  /* ===== About Page Hero ===== */
  .homeowners-hero {
    height: 360px !important;
    min-height: 360px !important;
    margin-top: 0 !important;
  }
  .homeowners-hero-bg {
    position: absolute !important;
    inset: 0 !important;
    background-size: cover !important;
    background-position: center !important;
  }
  .homeowners-hero-overlay {
    position: absolute !important;
    inset: 0 !important;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.55) 100%) !important;
  }
  .homeowners-hero-content {
    position: absolute !important;
    bottom: 40px !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 2 !important;
    padding: 0 20px !important;
    text-align: center !important;
  }
  .homeowners-hero-content h1 {
    font-size: 24px !important;
    font-weight: 800 !important;
    color: #fff !important;
    margin: 0 0 8px !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4) !important;
    line-height: 1.2 !important;
  }
  .homeowners-hero-sub {
    font-size: 14px !important;
    color: rgba(255, 255, 255, 0.9) !important;
    margin: 0 !important;
    max-width: 100% !important;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3) !important;
    line-height: 1.5 !important;
  }

  /* ===== About Intro Center ===== */
  .about-intro-center { padding: 48px 0 !important; text-align: center; }
  .about-intro-center__heading {
    font-size: 22px !important;
    font-weight: 800;
    margin-bottom: 16px;
  }
  .about-intro-center__text {
    font-size: 14px !important;
    line-height: 1.8 !important;
    color: #475569;
  }

  /* ===== Timeline ===== */
  .timeline-section { padding: 40px 0 56px !important; }
  .timeline-wrapper { flex-direction: column !important; gap: 16px !important; margin-top: 0 !important; }
  .timeline-section .section-header { 
    margin: 0 !important; 
    padding: 0 !important; 
    text-align: center !important;
  }
  .timeline-section .section-title { 
    margin: 0 0 16px !important; 
    padding: 0 !important; 
  }
  .timeline-section .blends-eyebrow { display: none !important; }

  /* pills 改为 2 列网格（5 个都装进红色框框区域） */
  /* 把 5 个数字组合成一个连续 pill bar（segmented control 风格） */
  .timeline-nav {
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    gap: 0 !important;
    overflow: hidden !important;
    padding: 0 !important;
    margin: 0 0 28px !important;
    position: relative !important;
    top: auto !important;
    width: 100% !important;
    flex: none !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border-radius: 20px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
  }
  .timeline-nav::-webkit-scrollbar { display: none !important; }
  .timeline-nav__line,
  .timeline-nav__progress { display: none !important; }
  .timeline-nav__item {
    flex: 1 1 0 !important;
    width: auto !important;
    min-width: 0 !important;
    height: 38px !important;
    min-height: 38px !important;
    max-height: 38px !important;
    line-height: 14px !important;
    padding: 6px 4px !important;
    background: transparent !important;
    color: rgba(255, 255, 255, 0.7) !important;
    border-radius: 0 !important;
    border: none !important;
    border-right: 1px solid rgba(255, 255, 255, 0.12) !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    text-align: center !important;
    transition: background 0.2s, color 0.2s !important;
    box-shadow: none !important;
    opacity: 1 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  /* 最后一项去掉右边分割线 */
  .timeline-nav__item:last-child {
    border-right: none !important;
  }
  /* 激活态：金底深字 */
  .timeline-nav__item.is-active {
    background: linear-gradient(135deg, #d4af6a 0%, #b8923f 100%) !important;
    color: #1a1a2e !important;
    font-weight: 800 !important;
    opacity: 1 !important;
    transform: none !important;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2) !important;
  }
  .timeline-nav__dot { display: none !important; }
  .timeline-nav__label { font-size: 11px !important; }

  /* 强制 timeline-content 间距，不被 pills 遮 */
  .timeline-content {
    margin-top: 24px !important;
    padding-top: 0 !important;
  }

  .timeline-panel {
    display: block !important;
    flex-direction: column !important;
    gap: 16px !important;
    margin-bottom: 28px !important;
    padding: 18px !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border-radius: 16px !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
  }
  .timeline-panel.is-visible { display: block !important; }
  .timeline-panel__img {
    border-radius: 14px !important;
    overflow: hidden !important;
    position: relative !important;
    aspect-ratio: 16/9 !important;
    background: #e2e8f0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 0 16px !important;
  }
  .timeline-panel__img img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    max-height: none !important;
    object-fit: cover !important;
    object-position: center center !important;
    display: block !important;
    margin: 0 !important;
  }
  .timeline-panel__body { padding: 0 4px !important; }
  .timeline-panel__heading {
    font-size: 17px !important;
    font-weight: 800 !important;
    margin: 0 0 8px !important;
    color: #ffffff !important;
    line-height: 1.35 !important;
  }
  .timeline-panel__desc {
    font-size: 14px !important;
    line-height: 1.75 !important;
    color: rgba(255, 255, 255, 0.85) !important;
    margin: 0 !important;
  }

  /* Section 整体优化 — 改背景颜色：深红 → 深青蓝渐变（时尚） */
  .timeline-section {
    padding: 56px 0 64px !important;
    background: linear-gradient(135deg, #0a2540 0%, #051a30 100%) !important;
    color: rgba(255, 255, 255, 0.92) !important;
  }
  .timeline-section .section-title {
    color: #ffffff !important;
    font-size: 28px !important;
    font-weight: 800 !important;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    margin: 0 0 8px !important;
  }
  .timeline-section .blends-eyebrow {
    color: #d4af6a !important;
  }
  .timeline-section p {
    color: rgba(255, 255, 255, 0.78) !important;
  }
  .timeline-section p[style*="color"] {
    color: rgba(255, 255, 255, 0.78) !important;
  }
  .timeline-wrapper { flex-direction: column !important; gap: 18px !important; }

  /* ===== Benefits Grid ===== */
  .benefits-section { padding: 48px 0 !important; }
  .benefits-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 14px !important;
  }
  .benefit-card {
    padding: 24px 16px !important;
    border-radius: 16px !important;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06) !important;
    text-align: center;
    background: #fff;
    transition: transform 0.3s ease;
  }
  .benefit-card:hover { transform: translateY(-2px); }
  .benefit-img {
    width: 48px !important;
    height: 48px !important;
    margin: 0 auto 12px !important;
  }
  .benefit-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .benefit-card h3 {
    font-size: 14px !important;
    font-weight: 700 !important;
    margin: 0 !important;
    color: #1a1a2e;
  }
  .benefit-card p {
    font-size: 12px !important;
    color: #64748b !important;
    margin: 6px 0 0 !important;
    line-height: 1.5 !important;
  }

  /* ===== Map Section（about1） ===== */
  .map-section { padding: 48px 0 !important; }
  .map-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    min-height: auto !important;
  }
  .map-canvas-wrap {
    min-height: 300px !important;
    height: 300px !important;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  }
  .meidis-map-canvas {
    width: 100% !important;
    height: 100% !important;
    min-height: 300px !important;
  }
  .map-side {
    max-height: none !important;
    background: #fff;
    border-radius: 16px;
    padding: 20px 16px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
  }
  .map-side-title {
    font-size: 16px !important;
    font-weight: 700;
    margin: 0 0 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e2e8f0;
  }
  .map-side-item {
    display: flex !important;
    gap: 12px !important;
    padding: 12px 6px !important;
    border-bottom: 1px solid #f1f5f9;
    cursor: pointer;
  }
  .map-side-item:last-child { border-bottom: none; }
  .map-side-num {
    width: 28px !important;
    height: 28px !important;
    font-size: 12px !important;
    border-radius: 50%;
    background: #005676;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .map-side-info h4 {
    font-size: 14px !important;
    font-weight: 700;
    margin: 0 0 4px;
  }
  .map-side-en {
    font-size: 10px !important;
    color: #94a3b8;
    letter-spacing: 0.1em;
  }
  .map-side-addr, .map-side-phone {
    font-size: 12px !important;
    color: #64748b;
    margin: 0 0 3px !important;
    line-height: 1.5;
    word-break: break-all;
  }
  .map-side-phone a { font-size: 12px !important; color: #005676; }

  /* ===== Contact Form ===== */
  .contact-section {
    padding: 0 !important;
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    margin: 0 !important;
    scroll-margin-top: 60px !important;
  }
  .contact-form-wrap {
    padding: 76px 20px 44px !important;   /* 顶部 76px 留出 60px sticky 头部 + 16px 缓冲 */
    margin: 0 !important;
    max-width: 100% !important;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%) !important;
    border-radius: 0 !important;
    text-align: center !important;
    color: #0f172a !important;
    border-top: 1px solid #e2e8f0 !important;
    border-bottom: 1px solid #e2e8f0 !important;
  }
  .contact-form-wrap h2 {
    font-size: 24px !important;
    font-weight: 800 !important;
    margin: 0 0 8px !important;
    color: #0f172a !important;
  }
  .contact-eyebrow {
    font-size: 12px !important;
    letter-spacing: 0.2em !important;
    font-weight: 700 !important;
    color: #005676 !important;
    text-transform: uppercase !important;
    margin: 0 0 6px !important;
  }
  .contact-desc {
    font-size: 14px !important;
    color: #475569 !important;
    margin: 0 0 24px !important;
    line-height: 1.7 !important;
  }
  .contact-form {
    background: #fff !important;
    border-radius: 18px !important;
    padding: 24px 20px !important;
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06) !important;
    margin: 0 !important;
    max-width: 100% !important;
  }
  .contact-form .form-row {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  .form-group {
    margin-bottom: 14px !important;
    text-align: left !important;
  }
  .form-group label {
    display: block !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    margin-bottom: 6px !important;
    color: #334155 !important;
  }
  .form-group label .required {
    color: #ef4444;
    margin-left: 2px;
  }
  .form-group input,
  .form-group textarea,
  .form-group select {
    width: 100% !important;
    padding: 13px 14px !important;
    border: 1.5px solid #e2e8f0 !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    background: #fff !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
    color: #1a1a2e !important;
    box-sizing: border-box !important;
  }
  .form-group input:focus,
  .form-group textarea:focus,
  .form-group select:focus {
    outline: none !important;
    border-color: #005676 !important;
    box-shadow: 0 0 0 3px rgba(0, 86, 118, 0.1) !important;
  }
  .form-group textarea {
    min-height: 100px !important;
    resize: vertical;
  }
  .form-captcha {
    display: flex !important;
    gap: 10px !important;
    align-items: center !important;
  }
  .form-captcha input {
    flex: 1 !important;
    min-width: 0 !important;
  }
  .form-captcha img {
    width: 110px !important;
    height: 40px !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
  }
  .contact-form .btn,
  .submit-btn {
    width: 100% !important;
    padding: 14px 20px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    border-radius: 12px !important;
    margin-top: 8px !important;
    background: linear-gradient(135deg, #005676 0%, #003d52 100%) !important;
    color: #fff !important;
    border: none !important;
    cursor: pointer !important;
    transition: transform 0.2s, box-shadow 0.2s !important;
  }
  .contact-form .btn:hover,
  .contact-form .btn:active,
  .submit-btn:hover,
  .submit-btn:active {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(0, 86, 118, 0.3) !important;
  }

  /* ===== Join Section (图文左右) ===== */
  .join-section { padding: 48px 0 !important; }
  .join-grid {
    flex-direction: column !important;
    gap: 0 !important;
  }
  .join-text {
    border-radius: 16px 16px 0 0 !important;
    padding: 32px 24px !important;
    text-align: center;
  }
  .join-img {
    flex: none !important;
    width: 100% !important;
    border-radius: 0 0 16px 16px !important;
    overflow: hidden;
  }
  .join-img img {
    width: 100% !important;
    min-height: 240px !important;
    object-fit: cover;
  }
  .join-eyebrow {
    font-size: 12px !important;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #ffd166;
    margin: 0 0 10px;
  }
  .join-text h3 {
    font-size: 20px !important;
    font-weight: 800 !important;
    margin: 0 0 14px;
    line-height: 1.2;
  }
  .join-text p {
    font-size: 14px !important;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88) !important;
  }

  /* ===== FAQ Section ===== */
  .faq-section { padding: 48px 0 !important; }
  .faq-list { display: flex; flex-direction: column; gap: 10px; }
  .faq-item {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px !important;
    padding: 16px !important;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  }
  .faq-q {
    font-size: 14px !important;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    line-height: 1.4;
  }
  .faq-q::before {
    content: "Q";
    color: #c0392b;
    font-weight: 800;
    flex-shrink: 0;
  }
  .faq-a {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    line-height: 1.7;
    padding-left: 22px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }
  .faq-item.open .faq-a { max-height: 500px; }

  /* ===== About4 Locations (dib_cj) ===== */
  .about-locations {
    padding: 48px 0 !important;
    background-color: #0a0a0a !important;
    background-image: linear-gradient(180deg, #1a1a2e 0%, #0a0a0a 100%) !important;
  }
  .about-locations .section-header {
    text-align: center !important;
    color: #fff !important;
  }
  .about-locations .blends-eyebrow {
    color: #d4af6a !important;
    letter-spacing: 0.3em !important;
    font-weight: 700 !important;
  }
  .about-locations .section-title {
    color: #ffffff !important;
    font-size: 24px !important;
    font-weight: 800 !important;
    margin: 8px 0 !important;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  }
  .about-locations p {
    color: rgba(255, 255, 255, 0.78) !important;
    line-height: 1.8 !important;
    font-size: 14px !important;
  }
  /* 覆盖模板里硬编码的 style="color: #64748b" */
  .about-locations p[style*="color"] {
    color: rgba(255, 255, 255, 0.78) !important;
  }
  .about-locations .dib_cj { height: 480px !important; }
  .about-locations .dib_cj_car { padding: 0 !important; max-width: 100% !important; }
  .about-locations .dib_cj_viewport { overflow: hidden; width: 100%; }
  .about-locations .dib_cj_track { display: flex; width: 100%; height: 100%; transition: transform 0.55s ease; }
  .about-locations .dib_cj_li {
    flex: 0 0 100% !important;
    width: 100% !important;
    position: relative;
    background-size: cover;
    background-position: center;
  }
  .about-locations .dib_cj_mask { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.55) 100%); z-index: 1; }
  .about-locations .dib_cj_info {
    position: absolute !important;
    left: 50% !important;
    bottom: 24px !important;
    transform: translateX(-50%) !important;
    width: 90% !important;
    max-width: none !important;
    background: #fff !important;
    padding: 20px 20px !important;
    border-radius: 14px !important;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
    flex-direction: column !important;
    gap: 12px;
    display: flex !important;
    align-items: flex-start !important;
    z-index: 2;
  }
  .about-locations .dib_cj_info_l {
    min-width: 0 !important;
    width: 100% !important;
    flex: 0 0 auto !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    margin-bottom: 4px !important;
    padding: 0 !important;
  }
  .about-locations .dib_cj_cn {
    font-size: 22px !important;
    font-weight: 800 !important;
    margin: 0 0 4px !important;
    color: #1a1a2e !important;
    line-height: 1.2 !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  .about-locations .dib_cj_en {
    font-size: 12px !important;
    font-weight: 600 !important;
    color: #64748b !important;
    letter-spacing: 0.18em !important;
    margin: 0 !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  .about-locations .dib_cj_info_r {
    flex: 1;
    min-width: 0;
    width: 100% !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  .about-locations .dib_cj_addr, .about-locations .dib_cj_tel, .about-locations .dib_cj_mail {
    font-size: 13px !important;
    color: #334155 !important;
    margin: 0 0 8px !important;
    line-height: 1.6 !important;
    display: flex !important;
    align-items: flex-start !important;
    gap: 8px !important;
    word-break: break-word !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  .about-locations .dib_cj_tel a, .about-locations .dib_cj_mail a {
    color: #005676 !important;
    text-decoration: none;
    font-size: 13px !important;
  }
  .about-locations .dib_cj_news_but { display: flex !important; }
  .about-locations .dib_cj_progress {
    left: 50% !important;
    bottom: 8px !important;
    width: 120px !important;
  }

  /* ===== Full-width Image Section ===== */
  .fullwidth-img { width: 100% !important; border-radius: 0 !important; }

  /* ===== Downloads Section ===== */
  .downloads-section { padding: 48px 0 !important; }
  .downloads-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 14px !important;
  }
  .download-card {
    padding: 24px 16px !important;
    border-radius: 14px !important;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06) !important;
    text-align: center;
    border: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  .download-card__header { display: flex; flex-direction: column; align-items: center; gap: 8px; }
  .download-card__header svg { width: 28px; height: 28px; color: #c0392b; }
  .download-card__header h3 { font-size: 13px !important; font-weight: 600; margin: 0; }
  .download-card__link {
    display: inline-block;
    padding: 6px 20px;
    border-radius: 20px;
    background: #c0392b;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
  }

  /* ===== Product List Pages ===== */
  .productlist-hero {
    height: 320px !important;
    min-height: 320px !important;
    max-height: 360px !important;
    margin: 0 !important;
    margin-top: 0 !important;
    padding: 0 !important;
    position: relative !important;
    overflow: hidden !important;
    background-color: transparent !important;
    background: transparent !important;
    width: 100% !important;
  }
  .productlist-hero-bg {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    z-index: 1 !important;
  }
  /* 新 img 元素版：绝对定位 + object-fit cover 强制铺满 */
  .productlist-hero-img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    max-height: none !important;
    min-width: 100% !important;
    min-height: 100% !important;
    object-fit: cover !important;
    object-position: center center !important;
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    z-index: 1 !important;
  }
  .productlist-hero .container {
    position: absolute !important;
    top: 50% !important;
    left: 0 !important;
    right: 0 !important;
    transform: translateY(-50%) !important;
    text-align: center !important;
    padding: 0 24px !important;
    z-index: 3 !important;
  }
  .productlist-hero h1 {
    font-size: 32px !important;
    font-weight: 800 !important;
    color: #fff !important;
    margin: 0 0 10px !important;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5) !important;
    line-height: 1.2 !important;
    letter-spacing: 0.5px !important;
  }
  .productlist-hero .breadcrumb,
  .productlist-hero .breadcrumb a {
    font-size: 13px !important;
    color: rgba(255, 255, 255, 0.92) !important;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3) !important;
    text-decoration: none;
  }
  .productlist-hero .breadcrumb span {
    color: rgba(255, 255, 255, 0.7);
  }
  .productlist-hero-overlay {
    position: absolute !important;
    inset: 0 !important;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.55) 100%) !important;
    z-index: 2 !important;
    pointer-events: none !important;
  }
  .productlist-hero-sub {
    font-size: 14px !important;
    color: rgba(255, 255, 255, 0.92) !important;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4) !important;
    margin: 0 0 12px !important;
    max-width: 360px;
    margin-left: auto !important;
    margin-right: auto !important;
    line-height: 1.5;
  }

  .productlist-section { padding: 36px 0 !important; }
  .productlist-section-title {
    font-size: 20px !important;
    font-weight: 700;
    text-align: center;
    margin-bottom: 24px;
  }
  .productlist-title { padding: 0 !important; margin: 0 0 20px !important; text-align: center; }
  .productlist-title h2 {
    font-size: 18px !important;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
  }

  .productlist-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    max-width: 100% !important;
  }
  .productlist-item {
    width: 100% !important;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
    background: #fff;
    transition: transform 0.2s;
  }
  .productlist-item:hover { transform: translateY(-2px); }
  .productlist-img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1/1 !important;
  }
  .productlist-img img { width: 100%; height: 100%; object-fit: cover; }
  .productlist-name {
    font-size: 13px !important;
    font-weight: 600;
    text-align: center;
    padding: 10px 8px !important;
    margin: 0;
    color: #1a1a2e;
  }

  /* 网格布局（4列）—— 用于 list1.html & system-rich 的颜色网格 */
  .colors-grid-section { padding: 48px 0 !important; }
  .colors-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
  .color-card { border-radius: 12px; overflow: hidden; box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05); }
  .color-card-img { aspect-ratio: 1/1 !important; }
  .color-card-img img { width: 100%; height: 100%; object-fit: cover; }
  .color-card-name {
    font-size: 13px;
    font-weight: 600;
    text-align: center;
    padding: 10px;
    margin: 0;
  }

  /* ===== 分页 ===== */
  .productlist-pagination,
  .pagination {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
    justify-content: center !important;
    margin-top: 24px !important;
  }
  .productlist-pagination a,
  .productlist-pagination span,
  .page-btn, .pagination a, .pagination span {
    min-width: 36px !important;
    height: 36px !important;
    line-height: 34px !important;
    font-size: 13px !important;
    border-radius: 8px !important;
    padding: 0 10px !important;
    text-align: center;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #475569;
    text-decoration: none;
  }
  .productlist-pagination .current,
  .pagination .current {
    background: #005676 !important;
    color: #fff !important;
    border-color: #005676 !important;
  }

  /* ===== 详情页 ===== */
  .product-section { padding: 0 !important; }
  .product-detail { padding: 24px 0 !important; }
  .product__outer {
    flex-direction: column !important;
    gap: 20px !important;
  }
  .product__gallery,
  .product__info {
    width: 100% !important;
    flex: none !important;
  }
  .product__gallery-main {
    height: 320px !important;
    border-radius: 16px;
    overflow: hidden;
  }
  .product__gallery-swiper { height: 100% !important; }
  .product__gallery-swiper .swiper-slide { height: 100%; }
  .product__media-wrap { height: 100%; }
  .product__media-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .product__pagination {
    display: flex !important;
    justify-content: center;
    gap: 6px;
    margin-top: 12px;
  }
  .product__title {
    font-size: 20px !important;
    font-weight: 800 !important;
    margin: 0 0 8px !important;
    line-height: 1.3;
  }
  .product__description { font-size: 14px !important; line-height: 1.7 !important; margin: 0 0 16px !important; }
  .product__actions { flex-direction: column !important; gap: 10px; }
  .product__cta {
    width: 100% !important;
    padding: 14px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    border-radius: 12px !important;
    text-align: center;
    display: block;
  }
  .product__breadcrumb { font-size: 12px !important; margin-bottom: 12px; }
  .product__breadcrumb--desktop { display: none !important; }
  .product__breadcrumb--mobile { display: block !important; }

  /* ===== 详情页 - 套装图（3 张都要显示完整） ===== */
  #kitSection {
    padding: 40px 0 !important;
  }
  #kitSection .container {
    padding: 0 20px !important;
  }
  #kitSection .blends-viewport {
    padding: 0 !important;
    overflow: visible !important;
    scroll-snap-type: none !important;
  }
  #kitSection .blends-track {
    display: grid !important;
    grid-template-columns: 1fr 1fr 1fr !important;
    gap: 10px !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  #kitSection .blend-card {
    width: 100% !important;
    max-width: none !important;
    flex: none !important;
    background: #fff !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05) !important;
  }
  #kitSection .blend-img {
    width: 100% !important;
    aspect-ratio: 1/1 !important;
    height: auto !important;
    min-height: 0 !important;
    background: #f8fafc;
  }
  #kitSection .blend-img img {
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
  }
  #kitSection .blend-name {
    font-size: 12px !important;
    font-weight: 600 !important;
    padding: 8px 6px !important;
    margin: 0 !important;
    text-align: center !important;
    line-height: 1.4 !important;
    word-break: break-word !important;
    white-space: normal !important;
    color: #1a1a2e !important;
  }
  #kitSection .link-badge {
    top: 6px !important;
    right: 6px !important;
    width: 28px !important;
    height: 28px !important;
    font-size: 14px !important;
  }

  /* ===== 详情页 - Case 内容 ===== */
  .case-detail { padding: 36px 0 !important; }
  .case-body { font-size: 15px !important; line-height: 1.9 !important; }
  .case-body img { max-width: 100% !important; border-radius: 10px; margin: 16px 0; }

  /* ===== Bio Design 泳池系统（system-rich） ===== */
  .bio-design-section { padding: 48px 0 !important; }
  .bio-design-desc { font-size: 14px !important; line-height: 1.8; }
  .bio-design-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
  .bio-card { border-radius: 14px !important; }
  .bio-card-img { aspect-ratio: 4/3 !important; }
  .bio-card-info { padding: 16px 18px !important; }
  .bio-card-title { font-size: 18px !important; }

  .bio-cta-row {
    flex-direction: column !important;
    gap: 16px !important;
    text-align: center;
  }
  .bio-cta-text { font-size: 15px !important; }
  .bio-cta-btn { width: 100% !important; justify-content: center; }

  .bio-pool-intro { padding: 48px 0 !important; }
  .bio-pool-intro-grid { grid-template-columns: 1fr !important; gap: 24px !important; }
  .bio-pool-intro-text h3 { font-size: 24px !important; }
  .bio-pool-intro-text p { font-size: 14px !important; }

  .bio-customize-section { padding: 48px 0 !important; }
  .bio-customize-grid { grid-template-columns: 1fr !important; gap: 28px !important; }
  .bio-customize-text h3 { font-size: 22px !important; }
  .bio-agg-row, .bio-agg-labels {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 10px !important;
  }

  .bio-feature-section { padding: 48px 0 !important; }
  .bio-feature-row,
  .bio-feature-row-reverse {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .bio-feature-row-reverse .bio-feature-img { order: 0 !important; }
  .bio-feature-img {
    aspect-ratio: 16/9 !important;
    border-radius: 14px;
    overflow: hidden;
  }
  .bio-feature-card {
    padding: 24px 20px !important;
    border-radius: 14px !important;
  }
  .bio-feature-card h3 { font-size: 20px !important; }
  .bio-feature-btn { width: 100% !important; justify-content: center; }

  .bio-pool-types { padding: 48px 0 !important; }
  .bio-pool-types-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
  .bio-pool-types-text h2 { font-size: 20px !important; }

  .bio-contact-section { padding: 48px 0 !important; }
  .bio-contact-grid { grid-template-columns: 1fr !important; gap: 24px !important; }
  .bio-contact-img { min-height: 240px !important; border-radius: 14px; }
  .bio-contact-form h3 { font-size: 20px !important; }

  /* ===== 搜索页 ===== */
  .search-empty { padding: 40px 0 !important; text-align: center; }
  .search-empty h2 { font-size: 20px !important; font-weight: 700; margin-bottom: 12px; }
  .search-empty p { font-size: 14px; color: #64748b; margin-bottom: 20px; }

  /* ===== 页脚 ===== */
  .footer, footer.footer {
    padding: 48px 0 0 !important;
    /* 与电脑端统一：使用 --c-maroon 酒红 #821832 → #541010 深酒红渐变 */
    background: linear-gradient(180deg, #821832 0%, #541010 100%) !important;
    color: rgba(255, 255, 255, 0.78) !important;
  }
  .footer-top {
    padding: 0 24px 32px !important;
  }

  /* 主网格：导航列 2 列并排，公司/资源中心 横向布局 */
  .footer-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 0 !important;
    text-align: left !important;
  }
  .footer-col {
    text-align: left !important;
  }
  /* 品牌列全宽（在顶部） */
  .footer-brand {
    grid-column: 1 / -1 !important;
    text-align: center !important;
    padding: 0 0 28px !important;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  /* 订阅列全宽（在底部） */
  .footer-col:has(.newsletter-form) {
    grid-column: 1 / -1 !important;
    text-align: center !important;
    padding: 28px 24px !important;
    margin: 8px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
  }

  .footer-logo {
    max-height: 44px !important;
    margin: 0 auto 14px;
    filter: brightness(0) invert(1);
    opacity: 0.9;
  }
  .footer-logo-text {
    display: none !important;
  }
  .footer address {
    font-size: 13px !important;
    color: rgba(255, 255, 255, 0.55) !important;
    line-height: 1.7 !important;
    margin-bottom: 16px;
    font-style: normal;
  }
  .footer address a {
    color: rgba(125, 211, 252, 0.9) !important;
    text-decoration: none;
  }

  /* 标题：金色装饰线条 */
  .footer-heading {
    font-size: 12px !important;
    font-weight: 700 !important;
    margin: 0 0 18px !important;
    color: #fff !important;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 10px;
  }
  .footer-heading::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 28px;
    height: 2px;
    background: linear-gradient(90deg, #d4af6a 0%, #b8923f 100%);
    border-radius: 1px;
  }
  /* 品牌列标题居中，装饰线也居中 */
  .footer-brand .footer-heading::after {
    left: 50%;
    transform: translateX(-50%);
  }
  /* 订阅列标题居中，装饰线也居中 */
  .footer-col:has(.newsletter-form) .footer-heading::after {
    left: 50%;
    transform: translateX(-50%);
  }

  /* 链接列表：紧凑、优雅 */
  .footer-nav {
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
  }
  .footer-nav li {
    margin: 0 !important;
    padding: 0 !important;
  }
  .footer-nav li a {
    font-size: 14px !important;
    color: rgba(255, 255, 255, 0.65) !important;
    padding: 7px 0 7px 14px !important;
    display: block !important;
    transition: color 0.2s, padding-left 0.25s ease !important;
    line-height: 1.6 !important;
    position: relative;
    text-decoration: none !important;
  }
  /* 自定义小箭头指示 */
  .footer-nav li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #d4af6a;
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
  }
  .footer-nav li a:hover, .footer-nav li a:active {
    color: #fff !important;
    padding-left: 18px !important;
  }
  .footer-nav li a:hover::before, .footer-nav li a:active::before {
    opacity: 1;
    transform: translateY(-50%) scale(1.5);
  }

  .footer-social {
    justify-content: center !important;
    gap: 10px !important;
    margin-top: 12px;
    display: flex !important;
  }
  .footer-social-icon {
    width: 40px !important;
    height: 40px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: background 0.2s, transform 0.2s !important;
  }
  .footer-social-icon:hover, .footer-social-icon:active {
    background: rgba(212, 175, 106, 0.2) !important;
    transform: translateY(-2px) !important;
  }
  .footer-social-icon svg {
    width: 18px !important;
    height: 18px !important;
    color: rgba(255, 255, 255, 0.85) !important;
  }

  .footer-sub-text {
    font-size: 13px !important;
    color: rgba(255, 255, 255, 0.55) !important;
    margin: 0 0 16px !important;
    line-height: 1.6 !important;
    max-width: 280px;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .newsletter-form {
    display: flex !important;
    flex-direction: row !important;
    gap: 8px !important;
    max-width: 360px !important;
    margin: 0 auto !important;
    align-items: stretch !important;
  }
  .newsletter-input {
    flex: 1 !important;
    min-width: 0 !important;
    width: auto !important;
    padding: 12px 14px !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 10px !important;
    background: rgba(255, 255, 255, 0.06) !important;
    color: #fff !important;
    font-size: 14px !important;
    transition: background 0.2s, border-color 0.2s !important;
  }
  .newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.35) !important;
  }
  .newsletter-input:focus {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(212, 175, 106, 0.5) !important;
    outline: none !important;
  }
  .newsletter-form .btn {
    width: auto !important;
    flex-shrink: 0 !important;
    padding: 12px 20px !important;
    font-size: 13px !important;
    border-radius: 10px !important;
  }

  /* 底部版权区 */
  .footer-bottom {
    padding: 18px 24px !important;
    margin-top: 0 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
    background: rgba(0, 0, 0, 0.2) !important;
  }
  .footer-bottom .container {
    display: flex !important;
    flex-direction: column !important;
    text-align: center !important;
    gap: 10px !important;
  }
  .footer-bottom p {
    font-size: 11px !important;
    color: rgba(255, 255, 255, 0.4) !important;
    margin: 0;
  }
  .footer-bottom p a {
    color: rgba(255, 255, 255, 0.4) !important;
    text-decoration: none;
  }
  .footer-legal {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
  }
  .footer-legal li {
    position: relative;
    padding: 0 10px !important;
    margin: 0 !important;
  }
  .footer-legal li:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 10px;
    background: rgba(255, 255, 255, 0.15);
  }
  .footer-legal li a {
    font-size: 11px !important;
    color: rgba(255, 255, 255, 0.45) !important;
    text-decoration: none;
    transition: color 0.2s !important;
  }
  .footer-legal li a:hover {
    color: #fff !important;
  }

  /* ===== Back to Top ===== */
  .back-to-top {
    bottom: 20px !important;
    right: 20px !important;
    width: 44px !important;
    height: 44px !important;
  }

  /* ===== Utility ===== */
  .hide-mobile { display: none !important; }
  .mobile-only { display: block !important; }

  /* ===== Reveal 动画（移动端简化） ===== */
  .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  .reveal.in-view, .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== iPhone SE / 小屏（≤380px） ===== */
@media (max-width: 380px) {
  .container { padding: 0 16px !important; }
  .blend-card { flex: 0 0 calc(100vw - 36px) !important; width: calc(100vw - 36px) !important; }
  .productlist-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 8px !important; }
  .benefits-grid { gap: 10px !important; }
  .benefit-card { padding: 20px 12px !important; }
  .section-title { font-size: 20px !important; }
  .hero h1 { font-size: 22px !important; }
  .homeowners-hero-content h1 { font-size: 22px !important; }
  .dib_cj_info { padding: 16px 16px !important; width: 92% !important; }
  .dib_cj_cn { font-size: 20px !important; }
  .downloads-grid { grid-template-columns: 1fr 1fr !important; gap: 10px !important; }
  .project-img { width: 100px !important; height: 100px !important; }
}

/* ===== iPad / 小平板（768-1024px 补充） ===== */
@media (min-width: 769px) and (max-width: 1024px) {
  .container { padding: 0 32px !important; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .downloads-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .projects-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .productlist-grid { grid-template-columns: repeat(3, 1fr) !important; }
  .colors-grid { grid-template-columns: repeat(3, 1fr) !important; }
  .bio-design-grid { grid-template-columns: repeat(2, 1fr) !important; }
}