/**
 * 天玑移动端 — 对齐 DJI Mobile (dji.com/cn/mobile)
 * Logo 居中 + 顶栏下拉菜单 + 纵向产品块
 */
@media screen and (max-width: 768px) {

  /* ── 基础 ── */
  body.dji-body {
    background: #ffffff !important;
    -webkit-text-size-adjust: 100%;
  }
  .dji-main {
    overflow-x: hidden;
    padding-top: 0 !important;
  }

  /* ── 顶栏：DJI 移动版（左菜单 / 中Logo / 右语言） ── */
  .dji-header {
    height: 48px !important;
    background: #ffffff !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    z-index: 400 !important;
  }
  .dji-header.is-scrolled {
    height: 48px !important;
    background: #ffffff !important;
  }
  .dji-header.is-menu-open {
    border-bottom-color: transparent !important;
  }
  .dji-nav {
    width: 100%;
  }
  .dji-nav-inner {
    position: relative;
    display: grid !important;
    grid-template-columns: 48px 1fr 48px;
    align-items: center !important;
    height: 48px !important;
    padding: 0 8px !important;
    max-width: none !important;
  }
  .dji-nav-left {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    z-index: 2;
  }
  .dji-logo {
    position: absolute !important;
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    height: auto !important;
    z-index: 1;
    text-decoration: none;
  }
  .dji-logo-text,
  .dji-logo-cn {
    font-size: 17px !important;
    font-weight: 600 !important;
    color: rgba(0, 0, 0, 0.85) !important;
    letter-spacing: 0.06em !important;
    white-space: nowrap;
  }
  .dji-logo-en {
    display: none !important;
  }
  .dji-nav-menu,
  .dji-header .dji-nav-menu {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .dji-nav-tools {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    grid-column: 3;
    width: 48px;
    height: 48px;
    margin: 0 !important;
    z-index: 2;
  }
  .dji-mobile-menu-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 48px !important;
    height: 48px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0;
    background: transparent !important;
    cursor: pointer;
  }
  .dji-hamburger {
    position: relative;
    display: block;
    width: 18px;
    height: 2px;
    background: rgba(0, 0, 0, 0.85) !important;
    border-radius: 1px;
    transition: background 0.2s;
  }
  .dji-hamburger::before,
  .dji-hamburger::after {
    content: "";
    position: absolute;
    left: 0;
    width: 18px;
    height: 2px;
    background: rgba(0, 0, 0, 0.85) !important;
    border-radius: 1px;
    transition: transform 0.25s ease, top 0.25s ease;
  }
  .dji-hamburger::before { top: -6px; }
  .dji-hamburger::after { top: 6px; }
  .dji-header.is-menu-open .dji-hamburger {
    background: transparent !important;
  }
  .dji-header.is-menu-open .dji-hamburger::before {
    top: 0;
    transform: rotate(45deg);
  }
  .dji-header.is-menu-open .dji-hamburger::after {
    top: 0;
    transform: rotate(-45deg);
  }
  .dji-lang-switch {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    height: 28px !important;
    min-width: 28px !important;
    padding: 0 6px !important;
    font-size: 11px !important;
    font-weight: 500 !important;
    margin: 0 !important;
    border: none !important;
    border-radius: 0 !important;
    color: rgba(0, 0, 0, 0.65) !important;
    background: transparent !important;
    text-decoration: none;
  }
  .dji-search-btn,
  .dji-search-bar {
    display: none !important;
  }

  /* ── 下拉遮罩（DJI 半透明） ── */
  .dji-mobile-backdrop {
    display: block !important;
    position: fixed;
    top: 48px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 350;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s;
  }
  .dji-mobile-backdrop.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  /* ── 顶栏下方下拉菜单（对齐 DJI mobile） ── */
  .dji-mobile-menu {
    display: block !important;
    position: fixed;
    top: 48px;
    left: 0;
    right: 0;
    z-index: 360;
    max-height: calc(100vh - 48px);
    background: #ffffff;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
  }
  .dji-mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  body.mobile-menu-open {
    overflow: hidden;
  }
  .dji-mobile-menu-inner {
    padding: 0;
  }
  .dji-mobile-group {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }
  .dji-mobile-group-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 48px;
    padding: 0 20px;
    border: 0;
    background: #ffffff;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    letter-spacing: -0.02em;
    color: rgba(0, 0, 0, 0.65);
    text-align: left;
    cursor: pointer;
    box-sizing: border-box;
  }
  .dji-mobile-group-toggle:active {
    background: rgba(0, 0, 0, 0.04);
  }
  .dji-mobile-group-toggle .arrow {
    flex-shrink: 0;
    margin-left: 12px;
    font-size: 16px;
    line-height: 1;
    color: rgba(0, 0, 0, 0.45);
    transition: transform 0.25s ease;
  }
  .dji-mobile-group.is-open .dji-mobile-group-toggle {
    color: rgba(0, 0, 0, 0.85);
  }
  .dji-mobile-group.is-open .dji-mobile-group-toggle .arrow {
    transform: rotate(90deg);
  }
  .dji-mobile-submenu {
    display: none;
    padding: 0;
    background: #ffffff;
  }
  .dji-mobile-group.is-open .dji-mobile-submenu {
    display: block;
  }
  .dji-mobile-sub-link {
    display: flex;
    align-items: center;
    min-height: 40px;
    padding: 0 20px 0 36px;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    letter-spacing: -0.02em;
    color: rgba(0, 0, 0, 0.65);
    text-decoration: none;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    box-sizing: border-box;
  }
  .dji-mobile-sub-link:active {
    background: rgba(0, 0, 0, 0.04);
    color: rgba(0, 0, 0, 0.85);
  }
  .dji-mobile-link {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 0 20px;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    letter-spacing: -0.02em;
    color: rgba(0, 0, 0, 0.65) !important;
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    box-sizing: border-box;
  }
  .dji-mobile-link:active {
    background: rgba(0, 0, 0, 0.04);
    color: rgba(0, 0, 0, 0.85) !important;
  }

  /* ── 文字链：对齐 DJI 蓝色链接 ── */
  .tj-banner-btn,
  .tj-banner-btn.primary,
  .tj-banner-btn.ghost,
  .dji-link-btn,
  .dji-link-btn.primary,
  .dji-link-btn.ghost,
  .dji-products-banner-item .item-btn,
  .dji-shoton-section .shoton-btn,
  .dji-domain-section .domain-link,
  .dji-service-section .service-link,
  .dji-sub-banner .banner-btn-primary,
  .dji-sub-banner .banner-btn-secondary {
    color: #0070d5 !important;
    font-weight: 500 !important;
    text-decoration: none !important;
  }

  /* ── 主轮播：对齐 DJI Mobile KV ── */
  /* 白底 + 产品居中 contain + 文案沉底，高度约一屏宽度 */
  .tj-banner {
    height: auto !important;
    aspect-ratio: 1 / 1.15 !important;
    min-height: 0 !important;
    max-height: none !important;
    background: #f5f5f7 !important;
  }
  .tj-banner-track,
  .tj-banner-slide {
    position: absolute !important;
    inset: 0 !important;
  }
  .tj-banner-img {
    object-fit: contain !important;
    object-position: center 30% !important;
    filter: none !important;
    background: #f5f5f7 !important;
    padding: 8px 8px 72px !important;
    box-sizing: border-box !important;
  }
  .tj-banner-copy {
    justify-content: flex-end !important;
    align-items: center !important;
    text-align: center !important;
    padding: 0 20px 44px !important;
    background: linear-gradient(
      180deg,
      rgba(245, 245, 247, 0) 0%,
      rgba(245, 245, 247, 0) 55%,
      rgba(245, 245, 247, 0.35) 78%,
      rgba(245, 245, 247, 0.55) 100%
    ) !important;
  }
  .tj-banner-title {
    font-size: 26px !important;
    font-weight: 600 !important;
    letter-spacing: -0.02em !important;
    line-height: 1.2 !important;
    color: #1a1a1a !important;
    margin: 0 0 6px !important;
  }
  .tj-banner-sub {
    font-size: 14px !important;
    line-height: 1.45 !important;
    margin: 0 0 14px !important;
    max-width: 300px !important;
    color: rgba(0, 0, 0, 0.55) !important;
  }
  .tj-banner-actions {
    gap: 22px !important;
  }
  .tj-banner-btn,
  .tj-banner-btn.primary,
  .tj-banner-btn.ghost {
    font-size: 15px !important;
    text-decoration: none !important;
    color: #0070d5 !important;
  }
  .tj-banner-nav {
    display: none !important;
  }
  .tj-banner-dots {
    bottom: 12px !important;
    gap: 5px !important;
  }
  .tj-banner-dots .dot {
    width: 20px !important;
    height: 2px !important;
    border-radius: 1px !important;
    background: rgba(0, 0, 0, 0.15) !important;
  }
  .tj-banner-dots .dot.is-active {
    background: #0070d5 !important;
  }

  /* Banner 切换标签：手机端隐藏 */
  .tj-banner-tabs {
    display: none !important;
  }

  /* ── 壁灯系列条：手机保留三列方图 ── */
  .tj-wall-strip {
    display: block !important;
    padding: 24px 0 4px !important;
    background: #f7f5f2 !important;
  }
  .dji-sub-banner {
    display: none !important;
  }

  /* ── DJI 全宽产品 KV 块 ── */
  .dji-product-kv-section,
  .dji-style-grid-section,
  .dji-wall-kv-section {
    background: #ffffff !important;
  }
  .dji-product-kv {
    display: block !important;
    border-bottom: 8px solid #f5f5f7 !important;
    text-decoration: none !important;
  }
  .dji-product-kv .kv-visual {
    aspect-ratio: 1 / 1 !important;
    min-height: 0 !important;
    max-height: none !important;
    background-color: #f5f5f7 !important;
    background-size: contain !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
  }
  .dji-product-kv .kv-copy {
    padding: 20px 20px 36px !important;
    text-align: center !important;
  }
  .dji-product-kv .kv-tag {
    font-size: 12px !important;
    color: rgba(0, 0, 0, 0.45) !important;
    margin-bottom: 6px !important;
  }
  .dji-product-kv .kv-title {
    font-size: 24px !important;
    margin-bottom: 6px !important;
  }
  .dji-product-kv .kv-slogan {
    font-size: 14px !important;
    margin-bottom: 14px !important;
  }
  .dji-product-kv .kv-btn {
    color: #0070d5 !important;
    text-decoration: none !important;
    font-size: 15px !important;
  }

  .dji-style-grid-section .style-grid-head {
    padding: 32px 20px 12px !important;
  }
  .dji-style-grid-section .style-grid-head h2 {
    font-size: 22px !important;
  }
  .dji-style-grid-section .style-grid-head p {
    font-size: 13px !important;
  }

  /* ── 区块标题 ── */
  .dji-section-label {
    display: block;
    padding: 28px 20px 8px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #888;
    text-align: center;
  }

  /* ── 产品块：首页新结构 + 壁灯大卡 ── */
  .dji-products-banner {
    background: #f4f2ee !important;
    padding: 0 0 8px !important;
  }
  .tj-home-entries {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    padding: 8px 8px 0 !important;
  }
  .tj-home-entry-media {
    aspect-ratio: 1 / 1 !important;
  }
  .tj-home-entry-media img {
    object-fit: contain !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }
  .tj-style-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    padding: 12px 8px !important;
  }
  .tj-style-card-cta {
    opacity: 1 !important;
    transform: none !important;
  }
  .tj-section-head {
    padding: 28px 16px 4px !important;
  }
  .dji-products-banner-wall {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    padding: 12px 8px !important;
  }
  .dji-products-banner-wall .dji-products-banner-item {
    display: flex !important;
    flex-direction: column !important;
    min-height: 0 !important;
    aspect-ratio: auto !important;
    background: #ffffff !important;
    border: none !important;
    border-bottom: none !important;
    border-radius: 0 !important;
  }
  .dji-products-banner-wall .dji-products-banner-item .item-bg {
    position: relative !important;
    inset: auto !important;
    flex: none !important;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    min-height: 0 !important;
    max-height: none !important;
    background-size: contain !important;
    background-repeat: no-repeat !important;
    background-position: center center !important;
    background-color: #ece8e2 !important;
  }
  .dji-products-banner-wall .item-content {
    position: relative !important;
    order: 2 !important;
    padding: 14px 12px 18px !important;
    text-align: center !important;
    background: #ffffff !important;
    border: none !important;
  }
  .dji-products-banner-wall .item-tag {
    display: none !important;
  }
  .dji-products-banner-wall .item-title {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #1c1814 !important;
  }
  .dji-products-banner-wall .item-subtitle {
    font-size: 12px !important;
    color: #6b645c !important;
  }
  .dji-products-banner-wall .item-btn {
    font-size: 13px !important;
    color: #1c1814 !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .dji-products-banner-wall .dji-products-banner-item:hover .item-bg {
    transform: none !important;
  }

  /* ── Shot on：DJI 全宽轮播 ── */
  .dji-shoton-section {
    height: auto !important;
    aspect-ratio: 1 / 1.05 !important;
    min-height: 0 !important;
    max-height: none !important;
    background: #f5f5f7 !important;
    border-top: 0 !important;
    border-bottom: 8px solid #f5f5f7 !important;
  }
  .dji-shoton-section .shoton-bg {
    background-size: contain !important;
    background-position: center 28% !important;
    background-color: #f5f5f7 !important;
  }
  .dji-shoton-section .shoton-content {
    bottom: 48px !important;
    padding: 0 20px !important;
    background: transparent !important;
  }
  .dji-shoton-section .shoton-label {
    font-size: 12px !important;
    color: rgba(0, 0, 0, 0.45) !important;
    letter-spacing: 0.04em !important;
  }
  .dji-shoton-section .shoton-title {
    font-size: 22px !important;
    font-weight: 600 !important;
    color: #1a1a1a !important;
    margin-bottom: 10px !important;
  }
  .dji-shoton-section .shoton-btn {
    font-size: 15px !important;
    color: #0070d5 !important;
    text-decoration: none !important;
  }
  .dji-shoton-section .shoton-arrow {
    display: none !important;
  }
  .dji-shoton-section .shoton-pagination {
    bottom: 16px !important;
  }
  .dji-shoton-section .shoton-dot {
    background: rgba(0, 0, 0, 0.15) !important;
  }
  .dji-shoton-section .shoton-dot.is-active {
    background: #0070d5 !important;
  }

  /* ── 探索三大品类 / 亮点 / 服务 ── */
  .dji-highlights-section {
    padding: 40px 0 !important;
  }
  .dji-highlights-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
    padding: 0 16px !important;
  }
  .dji-domain-section {
    padding: 32px 0 8px !important;
    background: #ffffff !important;
  }
  .dji-domain-section .domain-title {
    font-size: 20px !important;
    margin-bottom: 16px !important;
    padding: 0 16px !important;
  }
  .dji-domain-section .domain-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
  }
  .dji-domain-section .domain-card {
    aspect-ratio: auto !important;
    min-height: auto !important;
    background: #ffffff !important;
    border-bottom: 8px solid #f5f5f7 !important;
    display: flex !important;
    flex-direction: column !important;
  }
  .dji-domain-section .domain-card .domain-bg {
    position: relative !important;
    width: 100% !important;
    aspect-ratio: 1 / 1 !important;
    height: auto !important;
    max-height: none !important;
    min-height: 0 !important;
    object-fit: contain !important;
    padding: 16px !important;
    background: #f5f5f7 !important;
  }
  .dji-domain-section .domain-card .domain-content {
    position: relative !important;
    top: auto !important;
    bottom: auto !important;
    padding: 16px 20px 28px !important;
    background: #ffffff !important;
    text-align: center !important;
  }
  .dji-domain-section .domain-card .domain-name {
    color: #1a1a1a !important;
    font-size: 20px !important;
  }
  .dji-domain-section .domain-card .domain-desc {
    color: rgba(0, 0, 0, 0.55) !important;
    font-size: 13px !important;
  }
  .dji-domain-section .domain-card .domain-link {
    font-size: 15px !important;
    color: #0070d5 !important;
    text-decoration: none !important;
  }

  .dji-service-section {
    padding: 16px 16px 40px !important;
    background: #f5f5f7 !important;
  }
  .dji-service-section .service-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }
  .dji-service-section .service-item {
    min-height: auto !important;
    padding: 18px 16px !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    background: #fff !important;
  }
  .dji-service-section .service-name {
    font-size: 16px !important;
  }
  .dji-service-section .service-link {
    font-size: 14px !important;
    color: #0070d5 !important;
    text-decoration: none !important;
  }

  /* ── Footer ── */
  .dji-footer,
  .jyd-footer {
    padding: 32px 16px 24px !important;
  }
  .jyd-footer-grid,
  .dji-footer-inner {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .jyd-footer-list a {
    color: #555 !important;
  }

  /* ── 产品列表页 ── */
  .dji-category-section {
    padding: 16px 0 48px !important;
    background: #fff !important;
  }
  .dji-category-sidebar {
    display: none !important;
  }
  .dji-category-nav-mobile {
    display: block !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0 12px 16px;
    margin: 0 -12px;
    white-space: nowrap;
  }
  .dji-category-nav-mobile-inner {
    display: inline-flex;
    gap: 8px;
    padding: 0 4px;
  }
  .dji-category-nav-mobile a {
    display: inline-flex;
    align-items: center;
    height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    font-size: 13px;
    text-decoration: none;
    color: #555;
    background: #f2f2f2;
    border: 1px solid #e8e8e8;
    white-space: nowrap;
  }
  .dji-category-nav-mobile a.is-active {
    color: #fff !important;
    background: #1a1a1a !important;
    border-color: #1a1a1a !important;
  }
  .dji-category-title {
    font-size: 24px !important;
    padding: 0 4px;
  }
  .dji-category-series {
    overflow-x: auto;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
    margin-bottom: 16px !important;
  }
  .dji-category-series a {
    flex-shrink: 0;
    white-space: nowrap;
  }
  .dji-category-series a.is-active {
    background: #1a1a1a !important;
    border-color: #1a1a1a !important;
    color: #fff !important;
  }
  .dji-product-grid,
  .product-grid,
  .dji-product-grid-category {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
    padding: 0 4px !important;
  }
  .dji-product-card,
  .product-card {
    border-radius: 0 !important;
    background: #fff !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
  }
  .dji-product-card-image {
    aspect-ratio: 1 / 1 !important;
    background: #f7f7f7 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 8px !important;
  }
  .dji-product-card-image img,
  .product-card-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    background: transparent !important;
  }
  .dji-product-card-name {
    font-size: 13px !important;
    line-height: 1.4 !important;
  }

  /* ── 产品详情 ── */
  .dji-product-detail .detail-gallery {
    background: #f7f7f7 !important;
  }
  .dji-product-detail .detail-gallery img {
    object-fit: contain !important;
  }
  .dji-product-detail .detail-info {
    padding: 20px 16px !important;
  }

  /* ── 关于我们 ── */
  .cp-banner {
    min-height: 180px !important;
    height: 26vh !important;
    max-height: 240px !important;
  }
  .cp-banner h1 {
    font-size: 24px !important;
    letter-spacing: 0.06em !important;
  }
  .cp-section {
    padding: 28px 16px 48px !important;
  }
  .cp-layout {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .cp-menu {
    position: static !important;
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px 16px !important;
    padding-bottom: 12px !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
  }
  .cp-panel h2 {
    font-size: 20px !important;
  }
  .cp-contact-list a {
    color: #1a1a1a !important;
  }
}

@media screen and (max-width: 390px) {
  .tj-banner {
    aspect-ratio: 1 / 1.2 !important;
  }
  .tj-banner-title {
    font-size: 22px !important;
  }
  .dji-products-banner-item .item-title {
    font-size: 20px !important;
  }
}