/* Mobile overrides loaded after existing page styles and inactive on desktop. */

.modern-topbar .mobile-logout-link {
  display: none !important;
}

@media (max-width: 1024px) {
  .py-container,
  .footer-inner,
  .yt-search-bar-inner,
  .modern-topbar .topbar-inner {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  #app .product-scroll-container .modern-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  #account .home-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  html {
    -webkit-text-size-adjust: 100%;
  }

  body {
    min-width: 0 !important;
    overflow-x: hidden;
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  img {
    max-width: 100%;
  }

  input,
  select,
  textarea,
  button {
    font-size: 16px;
  }

  .py-container,
  .footer-inner,
  .yt-search-bar-inner,
  .modern-topbar .topbar-inner {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .modern-btn,
  button,
  input[type="button"],
  input[type="submit"] {
    min-height: 42px;
  }

  .modern-topbar {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    width: 100%;
  }

  .modern-item-page {
    padding-top: 40px;
    padding-bottom: calc(82px + env(safe-area-inset-bottom));
  }

  .modern-topbar .topbar-inner {
    position: relative;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    height: auto !important;
    min-height: 40px;
    gap: 8px;
    overflow: visible;
    white-space: normal;
  }

  .modern-topbar .topbar-left {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .modern-topbar .topbar-left .logout-link,
  .modern-topbar .topbar-left .sep {
    display: none !important;
  }

  .modern-topbar .topbar-menu-toggle {
    display: inline-flex !important;
    position: relative;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 34px;
    padding: 6px 12px;
    border: 1px solid rgba(196, 162, 101, 0.35);
    border-radius: 999px;
    background: rgba(196, 162, 101, 0.12);
    color: var(--accent, #c4a265);
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
  }

  .modern-topbar .topbar-menu-toggle .toggle-icon {
    font-size: 14px;
    line-height: 1;
  }

  .modern-topbar .topbar-right {
    display: none !important;
    position: absolute;
    top: calc(100% + 8px);
    right: 14px;
    z-index: 10000;
    width: min(230px, calc(100vw - 28px));
    padding: 8px;
    border: 1px solid var(--border-light, #f0ede8);
    border-radius: 10px;
    background: var(--bg-white, #fff);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.14);
    white-space: normal;
  }

  .modern-topbar .topbar-right.open {
    display: grid !important;
    gap: 4px;
  }

  .modern-topbar .topbar-right .sep {
    display: none !important;
  }

  .modern-topbar .topbar-right a {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    min-height: 40px;
    padding: 0 10px;
    border-radius: 8px;
    color: var(--text-primary, #1a1a1a) !important;
    font-size: 13px;
    text-decoration: none;
  }

  .modern-topbar .topbar-right a:hover {
    background: rgba(196, 162, 101, 0.1);
    color: var(--accent, #c4a265) !important;
  }

  .modern-topbar .topbar-cart {
    display: flex !important;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border: 1px solid rgba(196, 162, 101, 0.35);
    border-radius: 16px;
    color: #D4B87A;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-decoration: none;
    background: rgba(196, 162, 101, 0.06);
    flex-shrink: 0;
  }

  .modern-topbar .topbar-cart .cart-count {
    position: static !important;
    margin-left: 4px;
  }

  .yt-search-bar {
    padding: 12px 0 !important;
  }

  .yt-search-bar-inner {
    display: block !important;
  }

  .yt-search-box {
    width: 100% !important;
    max-width: 100% !important;
  }

  .yt-search-input-wrapper {
    min-width: 0;
  }

  .yt-search-box input {
    min-width: 0;
    padding-right: 40px !important;
  }

  .yt-search-box button {
    min-width: 76px;
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .yt-search-box .yt-search-reset-btn {
    right: 10px !important;
    top: 50% !important;
    width: 22px !important;
    min-width: 22px !important;
    height: 22px !important;
    min-height: 22px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    background: var(--border-light, #f0ede8) !important;
    color: var(--text-secondary, #8b8378) !important;
    font-size: 18px !important;
    font-weight: 300 !important;
    line-height: 20px !important;
    letter-spacing: 0 !important;
    text-transform: none !important;
    transform: translateY(-50%) !important;
    box-shadow: none !important;
  }

  .yt-search-box .yt-search-reset-btn:hover {
    background: rgba(196, 162, 101, 0.15) !important;
    color: #a8893f !important;
    transform: translateY(-50%) scale(1.05) !important;
  }

  /* index.html */
  #app .hero-banner {
    height: 360px !important;
    min-height: 360px !important;
  }

  #app .hero-banner::before,
  #app .hero-banner::after,
  #app .hero-badge,
  #app .hero-deco-line {
    display: none !important;
  }

  #app .hero-inner {
    padding: 0 18px !important;
    justify-content: center !important;
    text-align: center;
  }

  #app .hero-text {
    max-width: 100% !important;
  }

  #app .hero-icon {
    margin-bottom: 16px !important;
  }

  #app .hero-title {
    font-size: 40px !important;
    line-height: 1.15 !important;
    letter-spacing: 6px !important;
    word-break: keep-all;
  }

  #app .hero-divider {
    margin: 18px auto !important;
  }

  #app .hero-subtitle {
    font-size: 12px !important;
    line-height: 1.6 !important;
    letter-spacing: 4px !important;
  }

  #app .hero-tagline {
    font-size: 14px !important;
    letter-spacing: 2px !important;
    margin-top: 18px !important;
  }

  #app .hero-cta {
    min-height: 42px;
    padding: 12px 22px !important;
  }

  #app .category-nav {
    position: relative !important;
    overflow: hidden;
  }

  #app .category-nav-inner {
    padding: 10px 14px !important;
    overflow-x: auto !important;
    white-space: nowrap;
    justify-content: flex-start !important;
    -webkit-overflow-scrolling: touch;
  }

  #app .category-nav-inner::-webkit-scrollbar,
  #app .category-sub-inner::-webkit-scrollbar {
    display: none;
  }

  #app .category-pill {
    flex: 0 0 auto;
    min-height: 38px;
    padding: 8px 16px !important;
  }

  #app .category-sub-panel {
    position: static !important;
    width: auto !important;
    margin: 0 14px 12px !important;
    transform: none !important;
  }

  #app .category-sub-inner {
    display: flex !important;
    overflow-x: auto !important;
    white-space: nowrap;
    gap: 8px !important;
    -webkit-overflow-scrolling: touch;
  }

  #app .category-sub-item {
    flex: 0 0 auto;
    min-height: 34px;
    display: inline-flex;
    align-items: center;
  }

  #app #product-section {
    padding-top: 28px !important;
  }

  #app .product-scroll-container {
    max-height: none !important;
    overflow: visible !important;
  }

  #app .product-scroll-container .modern-product-grid,
  #app .modern-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }

  #app .modern-product-card {
    min-width: 0;
    justify-content: flex-start !important;
    padding: 12px 10px 10px !important;
  }

  #app .modern-product-card .product-img {
    height: auto !important;
    aspect-ratio: 1 / 1;
    margin-bottom: 8px !important;
  }

  #app .modern-product-card .product-img img,
  #app .modern-product-card .product-img .no-image-placeholder {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
  }

  #app .modern-product-card .product-info {
    flex-grow: 0 !important;
    padding: 6px 4px 0 !important;
  }

  #app .modern-product-card .product-name {
    font-size: 13px !important;
    line-height: 1.45 !important;
    min-height: 38px;
    margin-bottom: 6px !important;
  }

  #app .modern-product-card .product-price {
    font-size: 18px !important;
    margin-bottom: 0 !important;
    line-height: 1.2 !important;
  }

  #app .feature-divider {
    margin-top: 34px !important;
  }

  #app .feature-divider-inner {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 12px !important;
    padding: 20px 14px !important;
  }

  #app .feature-divider-item {
    padding: 14px 10px !important;
    min-width: 0;
  }

  #app .feature-divider-item:not(:last-child) {
    border-right: 0 !important;
  }

  #app .feature-divider-icon {
    font-size: 20px !important;
  }

  #app .feature-divider-title {
    font-size: 13px !important;
    letter-spacing: 1px !important;
  }

  #app .feature-divider-desc {
    font-size: 11px !important;
    line-height: 1.5 !important;
  }

  #app .contact-sidebar,
  .contact-sidebar {
    display: flex !important;
    right: 10px !important;
    top: auto !important;
    bottom: calc(120px + env(safe-area-inset-bottom)) !important;
    transform: none !important;
    z-index: 9000 !important;
  }

  #app .contact-item-icon,
  .contact-item-icon {
    width: 46px !important;
    height: 46px !important;
    border: 1px solid rgba(196, 162, 101, 0.45) !important;
    border-radius: 50% !important;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16) !important;
  }

  #app .contact-item-icon svg,
  .contact-item-icon svg {
    width: 22px !important;
    height: 22px !important;
  }

  #app .contact-item-card,
  .contact-item-card {
    right: 0 !important;
    top: auto !important;
    bottom: 56px !important;
    min-width: 220px !important;
    max-width: calc(100vw - 28px) !important;
    padding: 18px 16px 16px !important;
    border-radius: 14px !important;
    transform: translateY(10px) !important;
  }

  #app .contact-item-card::after,
  .contact-item-card::after {
    right: 16px !important;
    top: auto !important;
    bottom: -7px !important;
    transform: rotate(135deg) !important;
  }

  #app .contact-item.open .contact-item-card,
  #app .contact-item:focus-within .contact-item-card,
  .contact-item.open .contact-item-card,
  .contact-item:focus-within .contact-item-card {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
  }

  #app .contact-card-label {
    margin-bottom: 10px !important;
  }

  #app .contact-card-qr {
    width: 168px !important;
  }

  #app .contact-card-link {
    font-size: 13px !important;
  }

  #app .modern-footer {
    margin-top: 42px !important;
    padding: 42px 0 24px !important;
  }

  #app .footer-top {
    display: block !important;
    padding-bottom: 24px !important;
    margin-bottom: 24px !important;
  }

  #app .footer-brand {
    font-size: 24px !important;
  }

  #app .footer-links {
    grid-template-columns: 1fr 1fr !important;
    gap: 22px 16px !important;
    margin-bottom: 28px !important;
  }

  #app .footer-col h4 {
    margin-bottom: 14px !important;
  }

  #app .footer-bottom {
    line-height: 1.7;
    letter-spacing: 1px !important;
  }

  /* home-index.html */
  #account .home-layout {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  #account .home-sidebar,
  #account .home-main {
    width: 100% !important;
    min-width: 0 !important;
  }

  #account .home-sidebar {
    position: static !important;
  }

  #account .home-sidebar .user-card {
    display: flex !important;
    align-items: center;
    gap: 12px;
    padding: 14px !important;
    margin-bottom: 10px !important;
  }

  #account .home-sidebar .user-card .avatar {
    width: 54px !important;
    height: 54px !important;
    flex: 0 0 54px;
  }

  #account .home-sidebar .user-card .user-name {
    max-width: calc(100vw - 120px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #account .home-sidebar .sidebar-card {
    padding: 12px !important;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  #account .home-sidebar .sidebar-card .menu-group {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    margin: 0 12px 0 0 !important;
    padding: 0 !important;
    border: 0 !important;
    vertical-align: top;
  }

  #account .home-sidebar .sidebar-card .menu-title,
  #account .home-sidebar .sidebar-card .menu-divider {
    display: none !important;
  }

  #account .home-sidebar .sidebar-card .menu-group a {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 12px !important;
    margin: 0 !important;
    border: 1px solid var(--border-light);
    border-radius: 999px;
  }

  #account .home-main > div[style*="display:flex"] {
    display: block !important;
  }

  #account .modern-pagination {
    justify-content: flex-start !important;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  #account .order-card {
    padding: 14px !important;
    margin-bottom: 12px !important;
  }

  #account .order-card .order-header,
  #account .order-card .order-footer {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
    align-items: start !important;
  }

  #account .order-card .order-header > div {
    min-width: 0;
  }

  #account .order-card .order-time,
  #account .order-card .order-id {
    display: inline-block;
    margin-left: 0 !important;
    margin-right: 8px;
    max-width: 100%;
  }

  #account .order-card .status-badge {
    justify-self: start;
  }

  #account .order-card .order-goods-row {
    display: grid !important;
    grid-template-columns: 64px minmax(0, 1fr) max-content max-content;
    gap: 8px !important;
    align-items: start;
    padding: 12px 0 !important;
  }

  #account .order-card .goods-img {
    grid-column: 1;
    grid-row: 1;
    width: 64px !important;
    height: 64px !important;
    aspect-ratio: 1;
  }

  #account .order-card .goods-img .order-goods-link,
  #account .order-card .goods-img img {
    width: 100% !important;
    height: 100% !important;
  }

  #account .order-card .goods-img img {
    object-fit: contain !important;
  }

  #account .order-card .goods-info {
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
    overflow: hidden;
  }

  #account .order-card .goods-info > .order-goods-link {
    display: block;
    min-width: 0;
    overflow: hidden;
  }

  #account .order-card .goods-name {
    font-size: 13px !important;
    line-height: 1.4 !important;
    display: block !important;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  #account .order-card .goods-price,
  #account .order-card .goods-num {
    grid-row: 1;
    text-align: right;
    white-space: nowrap;
    line-height: 1.4;
  }

  #account .order-card .goods-price {
    grid-column: 3;
  }

  #account .order-card .goods-num {
    grid-column: 4;
  }

  #account .order-card .order-actions-col {
    display: flex !important;
    flex-wrap: wrap;
    gap: 8px !important;
  }

  #account .order-card .order-actions-col .modern-btn,
  #account .order-card .order-actions-col .cancel-link {
    flex: 1 1 auto;
    justify-content: center;
    text-align: center;
  }

  #account .order-card .order-total {
    order: -1;
    align-items: flex-start !important;
    text-align: left !important;
  }

  #account .order-card .order-status-inline:empty {
    display: none;
  }

  #account .steps-bar,
  #account .setting-tabs,
  #account .phone-step-bar {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  #account .step-item,
  #account .phone-step-item {
    min-width: 92px;
  }

  #account .detail-two-col {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  #account .order-info-card,
  #account .modern-card {
    padding: 14px !important;
  }

  #account .info-row {
    display: block !important;
  }

  #account .info-label {
    display: block;
    width: auto !important;
    margin-bottom: 4px;
  }

  #account .goods-list-item {
    display: grid !important;
    grid-template-columns: 64px minmax(0, 1fr) auto;
    gap: 10px !important;
    align-items: center;
  }

  #account .goods-list-item img {
    width: 64px !important;
    height: 64px !important;
    object-fit: cover;
  }

  #account .g-info {
    min-width: 0;
  }

  #account .g-name {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  #account .hot-items-grid,
  #account .address-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }

  #account .setting-form .form-row,
  #account .phone-verify-form .form-row {
    display: block !important;
    margin-bottom: 14px !important;
  }

  #account .setting-form .form-label,
  #account .phone-verify-form .form-label {
    width: auto !important;
    text-align: left !important;
    margin: 0 0 6px !important;
  }

  #account .setting-form .form-control,
  #account .phone-verify-form .form-control {
    width: 100% !important;
  }

  #account .modern-input,
  #account .setting-form input,
  #account .setting-form select {
    width: 100% !important;
  }

  #account .info-country-row,
  #account .info-region-row,
  #account .phone-code-group,
  #account .phone-form-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  #account .modal-overlay {
    align-items: flex-end !important;
    padding: 0 !important;
  }

  #account .modal-box {
    width: 100% !important;
    max-width: 100% !important;
    max-height: 86vh !important;
    border-radius: 14px 14px 0 0 !important;
    padding: 18px !important;
  }

  #account .modal-box .form-row {
    display: block !important;
  }

  #account .modal-box .form-row > div:first-child {
    width: auto !important;
    margin: 0 0 6px !important;
  }

  #account .modal-box .form-row > div[style*="display:flex"] {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  .modern-footer-section {
    margin-top: 36px !important;
  }

  .modern-footer-section .service-row,
  .modern-footer-section .links-row {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 18px !important;
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .modern-item-page .item-breadcrumb {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }

  .modern-item-page .modern-breadcrumb {
    flex-wrap: nowrap !important;
  }

  .modern-item-page .item-main,
  .modern-item-page .item-detail-section {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 18px !important;
  }

  .modern-item-page .item-preview,
  .modern-item-page .item-info,
  .modern-item-page .detail-sidebar,
  .modern-item-page .detail-main {
    width: 100% !important;
    min-width: 0 !important;
  }

  .modern-item-page .item-info,
  .modern-item-page .detail-main,
  .modern-item-page .detail-sidebar {
    padding: 16px !important;
  }

  .modern-item-page .item-preview {
    overflow: hidden;
  }

  .modern-item-page .main-img {
    width: 100% !important;
    border-radius: 8px !important;
  }

  .modern-item-page .main-img:hover img {
    transform: none !important;
  }

  .modern-item-page .thumb-list {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    padding: 10px 12px !important;
  }

  .modern-item-page .thumb-list img,
  .modern-item-page .no-image-thumb {
    width: 58px !important;
    height: 58px !important;
    flex: 0 0 58px;
  }

  .modern-item-page .item-title {
    font-size: 20px !important;
    line-height: 1.35 !important;
    letter-spacing: 0 !important;
  }

  .modern-item-page .item-subtitle {
    line-height: 1.55 !important;
  }

  .modern-item-page .price-box {
    padding: 12px !important;
    margin-bottom: 16px !important;
  }

  .modern-item-page .price-box > div:first-child {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: baseline !important;
  }

  .modern-item-page .price-value {
    font-size: 24px !important;
    line-height: 1.2;
  }

  .modern-item-page .spec-section {
    display: block !important;
    margin-bottom: 14px !important;
  }

  .modern-item-page .modern-spec-option {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    max-width: 100%;
    margin: 0 8px 8px 0 !important;
    padding: 8px 12px !important;
    line-height: 1.35;
    white-space: normal;
  }

  .modern-item-page .buy-section {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px !important;
    align-items: stretch !important;
    margin-top: 18px !important;
    padding-top: 16px !important;
  }

  .modern-item-page .buy-section::before {
    content: "";
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9990;
    height: calc(74px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--border-light, #f0ede8);
    box-shadow: 0 -10px 28px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(10px);
  }

  .modern-item-page .sku-stock-row {
    grid-column: 1 / -1;
    margin-bottom: 0 !important;
  }

  .modern-item-page .modern-quantity {
    grid-column: 1 / -1;
    width: fit-content;
    max-width: 100%;
  }

  .modern-item-page .modern-quantity button {
    width: 42px !important;
    height: 42px !important;
  }

  .modern-item-page .modern-quantity input {
    width: 58px !important;
    height: 42px !important;
    font-size: 16px !important;
  }

  .modern-item-page .buy-section .modern-btn {
    position: fixed;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 9991;
    width: calc((100vw - 34px) / 2);
    height: 50px;
    justify-content: center;
    min-width: 0;
    padding-left: 8px !important;
    padding-right: 8px !important;
    text-align: center;
    white-space: nowrap;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
  }

  .modern-item-page .buy-section .modern-btn-danger {
    left: 12px;
  }

  .modern-item-page .buy-section .modern-btn-primary {
    right: 12px;
  }

  .modern-item-page .detail-sidebar {
    order: 2;
  }

  .modern-item-page .detail-main {
    order: 1;
  }

  .modern-item-page .modern-nav {
    display: flex !important;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    margin: -4px -16px 16px !important;
    padding: 0 16px 8px !important;
  }

  .modern-item-page .modern-nav li {
    flex: 0 0 auto;
    min-height: 42px;
    display: inline-flex;
    align-items: center;
  }

  .modern-item-page .modern-tab-content,
  .modern-item-page .tab-pane,
  .modern-item-page .spec-parameter-section {
    min-width: 0;
    max-width: 100%;
  }

  .modern-item-page .spec-parameter-section {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .modern-item-page .spec-parameter-section table {
    min-width: 560px;
  }

  .modern-item-page .spec-parameter-section > div > div[style*="display:grid"] {
    grid-template-columns: 88px minmax(0, 1fr) !important;
    text-align: left !important;
  }

  .modern-item-page .rec-item {
    min-height: 76px;
  }
}

@media (max-width: 480px) {
  .py-container,
  .footer-inner,
  .yt-search-bar-inner,
  .modern-topbar .topbar-inner {
    padding-left: 12px !important;
    padding-right: 12px !important;
  }

  #app .hero-banner {
    height: 320px !important;
    min-height: 320px !important;
  }

  #app .hero-title {
    font-size: 33px !important;
    letter-spacing: 3px !important;
  }

  #app .hero-subtitle {
    letter-spacing: 2px !important;
  }

  #app .hero-cta {
    width: 100%;
    max-width: 260px;
    justify-content: center;
  }

  #app .feature-divider-inner,
  #app .footer-links,
  #account .hot-items-grid,
  #account .address-card-grid,
  .modern-footer-section .service-row,
  .modern-footer-section .links-row {
    grid-template-columns: 1fr !important;
  }

  #account .order-card .order-goods-row {
    grid-template-columns: 58px minmax(0, 1fr) max-content max-content;
    column-gap: 6px !important;
  }

  #account .order-card .goods-img {
    width: 58px !important;
    height: 58px !important;
  }

  #account .goods-list-item {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  #account .goods-list-item .g-price {
    grid-column: 2;
    text-align: left;
  }

  .modern-item-page .item-info,
  .modern-item-page .detail-main,
  .modern-item-page .detail-sidebar {
    padding: 14px !important;
  }

  .modern-item-page .item-title {
    font-size: 18px !important;
  }

  .modern-item-page .price-value {
    font-size: 22px !important;
  }

  .modern-item-page .buy-section {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
  }

  .modern-item-page .buy-section .modern-btn {
    min-height: 44px;
    font-size: 12px;
    letter-spacing: 1px;
  }

  .modern-item-page .modern-nav {
    margin-left: -14px !important;
    margin-right: -14px !important;
    padding-left: 14px !important;
    padding-right: 14px !important;
  }
}

@media (max-width: 768px) {
  /* cart.html */
  .modern-cart-page {
    padding-top: 40px;
  }

  .modern-cart-page .py-container {
    padding-bottom: 24px;
  }

  .modern-cart-page .cart-header {
    align-items: center !important;
    gap: 10px !important;
    margin-bottom: 14px !important;
  }

  .modern-cart-page .cart-header h2 {
    font-size: 22px !important;
    letter-spacing: 2px !important;
  }

  .modern-cart-page .cart-table {
    overflow: visible !important;
    border: 0 !important;
    background: transparent !important;
  }

  .modern-cart-page .cart-table-head {
    display: none !important;
  }

  .modern-cart-page .cart-item {
    display: grid !important;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 10px 12px !important;
    align-items: start !important;
    padding: 14px !important;
    margin-bottom: 12px;
    border: 1px solid var(--border-light, #f0ede8) !important;
    border-radius: 8px;
    background: var(--bg-card, #fff);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
  }

  .modern-cart-page .cart-item > div {
    min-width: 0;
  }

  .modern-cart-page .cart-item > div:nth-child(3),
  .modern-cart-page .cart-item > div:nth-child(4),
  .modern-cart-page .cart-item > div:nth-child(5),
  .modern-cart-page .cart-item > div:nth-child(6) {
    grid-column: 2;
  }

  .modern-cart-page .cart-item .product-info {
    display: grid !important;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 10px !important;
    align-items: start !important;
    min-width: 0;
  }

  .modern-cart-page .cart-item .product-info img,
  .modern-cart-page .cart-no-image {
    width: 72px !important;
    height: 72px !important;
    object-fit: cover;
    flex: 0 0 72px;
  }

  .modern-cart-page .cart-item .product-name {
    font-size: 13px !important;
    line-height: 1.45 !important;
    word-break: break-word;
  }

  .modern-cart-page .cart-item .product-spec {
    line-height: 1.45 !important;
    word-break: break-word;
  }

  .modern-cart-page .modern-quantity {
    width: fit-content;
    max-width: 100%;
  }

  .modern-cart-page .modern-quantity button {
    width: 40px !important;
    height: 40px !important;
  }

  .modern-cart-page .modern-quantity input {
    width: 56px !important;
    height: 40px !important;
    font-size: 16px !important;
  }

  .modern-cart-page .cart-footer {
    position: sticky;
    bottom: 0;
    z-index: 50;
    display: block !important;
    padding: 12px 14px !important;
    margin: 14px -14px 0 !important;
    border-radius: 0 !important;
    box-shadow: 0 -10px 24px rgba(0, 0, 0, 0.08);
  }

  .modern-cart-page .cart-footer .cart-actions,
  .modern-cart-page .cart-footer .cart-total {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 10px !important;
    margin-bottom: 8px;
  }

  .modern-cart-page .cart-footer .cart-total {
    flex-wrap: wrap;
  }

  .modern-cart-page .cart-footer .cart-total .total-info {
    flex: 1 1 100%;
  }

  .modern-cart-page .cart-footer .cart-total .total-price {
    font-size: 22px !important;
  }

  .modern-cart-page .cart-footer .checkout-btn {
    min-width: 104px;
    min-height: 42px;
    padding: 10px 22px !important;
  }

  .modern-cart-page .modern-empty {
    padding: 28px 16px !important;
  }

  .modern-cart-page .product-scroll-container .modern-product-grid,
  .modern-cart-page .modern-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }

  /* getOrderInfo.html */
  #orderInfoApp .checkout-page {
    padding-top: 12px !important;
    padding-bottom: 24px !important;
  }

  #orderInfoApp .checkout-steps {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start !important;
    padding: 16px 0 14px !important;
  }

  #orderInfoApp .checkout-step {
    flex: 0 0 auto;
    min-width: 74px;
  }

  #orderInfoApp .checkout-step .step-label {
    max-width: 82px;
    white-space: normal;
    line-height: 1.35 !important;
  }

  #orderInfoApp .step-line {
    flex: 0 0 24px !important;
  }

  #orderInfoApp .checkout-body {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 14px !important;
  }

  #orderInfoApp .checkout-main,
  #orderInfoApp .checkout-sidebar {
    width: 100% !important;
    min-width: 0 !important;
  }

  #orderInfoApp .checkout-sidebar {
    position: static !important;
  }

  #orderInfoApp .modern-card {
    padding: 14px !important;
    margin-bottom: 14px !important;
  }

  #orderInfoApp .checkout-section .section-header {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px !important;
    align-items: start !important;
  }

  #orderInfoApp .section-title,
  #orderInfoApp .summary-title {
    font-size: 16px !important;
    letter-spacing: 1px !important;
  }

  #orderInfoApp .section-action {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    justify-self: start;
  }

  #orderInfoApp .address-list {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 10px !important;
  }

  #orderInfoApp .checkout-address-card {
    width: 100% !important;
    min-width: 0 !important;
    padding: 12px !important;
  }

  #orderInfoApp .address-top-row {
    display: flex !important;
    flex-wrap: wrap;
    gap: 6px 10px !important;
  }

  #orderInfoApp .addr-detail,
  #orderInfoApp .summary-addr-info {
    word-break: break-word;
    line-height: 1.55 !important;
  }

  #orderInfoApp .checkout-goods-item {
    display: grid !important;
    grid-template-columns: 64px minmax(0, 1fr) auto;
    gap: 10px !important;
    align-items: center !important;
    padding: 12px 0 !important;
  }

  #orderInfoApp .goods-img-wrap {
    width: 64px !important;
    height: 64px !important;
  }

  #orderInfoApp .goods-img-wrap img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
  }

  #orderInfoApp .goods-info {
    min-width: 0;
  }

  #orderInfoApp .goods-name {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.45 !important;
  }

  #orderInfoApp .goods-price-col {
    text-align: right;
    white-space: nowrap;
  }

  #orderInfoApp .goods-subtotal {
    grid-column: 2 / -1;
    width: auto !important;
    padding-left: 0 !important;
    margin-top: 0 !important;
    text-align: right !important;
    white-space: nowrap;
  }

  #orderInfoApp .invoice-info {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    line-height: 1.6;
  }

  #orderInfoApp .summary-detail-row,
  #orderInfoApp .summary-total-row,
  #orderInfoApp .addr-info-row {
    gap: 10px !important;
  }

  #orderInfoApp .summary-total-price {
    font-size: 24px !important;
  }

  #orderInfoApp .checkout-submit-btn {
    width: 100%;
    justify-content: center;
    min-height: 46px;
  }

  #orderInfoApp .modal-overlay {
    align-items: flex-end !important;
    padding: 0 !important;
  }

  #orderInfoApp .modal-box {
    width: 100% !important;
    max-width: 100% !important;
    max-height: 86vh !important;
    border-radius: 14px 14px 0 0 !important;
  }

  #orderInfoApp .modal-header,
  #orderInfoApp .modal-body,
  #orderInfoApp .modal-footer {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }

  #orderInfoApp .modal-body .form-row {
    display: block !important;
    margin-bottom: 14px !important;
  }

  #orderInfoApp .modal-body .form-label {
    display: block;
    width: auto !important;
    margin: 0 0 6px !important;
    text-align: left !important;
  }

  #orderInfoApp .form-region-group {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  #orderInfoApp .modern-input {
    width: 100% !important;
  }

  #orderInfoApp .modal-footer {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 10px !important;
  }

  #orderInfoApp .modal-footer .modern-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .modern-cart-page .cart-item {
    grid-template-columns: 24px minmax(0, 1fr);
    padding: 12px !important;
  }

  .modern-cart-page .cart-item .product-info {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .modern-cart-page .cart-item .product-info img,
  .modern-cart-page .cart-no-image {
    width: 64px !important;
    height: 64px !important;
    flex-basis: 64px;
  }

  .modern-cart-page .cart-footer {
    margin-left: -12px !important;
    margin-right: -12px !important;
  }

  #orderInfoApp .checkout-goods-item {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  #orderInfoApp .goods-img-wrap {
    width: 58px !important;
    height: 58px !important;
  }

  #orderInfoApp .goods-price-col,
  #orderInfoApp .goods-subtotal {
    grid-column: 2;
    text-align: left !important;
  }

  #orderInfoApp .summary-detail-row,
  #orderInfoApp .summary-total-row,
  #orderInfoApp .addr-info-row {
    display: grid !important;
    grid-template-columns: 1fr;
  }

  #orderInfoApp .modal-footer {
    grid-template-columns: 1fr;
  }
}