/* Mobile experience layer: shared navigation, compact task flows and safe-area handling. */
:root {
  --mobile-nav-height: 64px;
  --mobile-safe-bottom: env(safe-area-inset-bottom, 0px);
}

.mobile-primary-nav {
  display: none;
}

.catalog-category-switch {
  display: none;
}

.catalog-mobile-category-summary {
  display: none;
}

@media (max-width: 760px) {
  html {
    scroll-padding-bottom: calc(var(--mobile-nav-height) + var(--mobile-safe-bottom) + 14px);
  }

  body {
    padding-bottom: calc(var(--mobile-nav-height) + var(--mobile-safe-bottom)) !important;
  }

  .mobile-primary-nav {
    height: calc(var(--mobile-nav-height) + var(--mobile-safe-bottom));
    padding: 6px 8px calc(6px + var(--mobile-safe-bottom));
    border-top: 1px solid rgba(203, 214, 233, .86);
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 9990;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 -10px 32px rgba(35, 55, 90, .10);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
  }

  .mobile-primary-nav a {
    min-width: 0;
    min-height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 3px;
    color: #71809a;
    font-size: 11px;
    font-weight: 650;
    line-height: 1.2;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-primary-nav a i {
    font-size: 18px;
    line-height: 1;
  }

  .mobile-primary-nav a.is-active,
  .mobile-primary-nav a:active {
    background: #edf2ff;
    color: #4f68ff;
  }

  .zhy-live-chat {
    right: 12px !important;
    bottom: calc(var(--mobile-nav-height) + var(--mobile-safe-bottom) + 10px) !important;
    z-index: 9980 !important;
  }

  /* Keep support reachable without covering products, forms or policy copy. */
  body.has-mobile-site-header .zhy-live-chat {
    top: calc(16px + env(safe-area-inset-top, 0px)) !important;
    right: 68px !important;
    bottom: auto !important;
  }

  .zhy-lc-bubble {
    min-width: 42px !important;
    width: 42px !important;
    height: 42px !important;
    padding: 0 !important;
    border-radius: 14px !important;
  }

  .zhy-lc-bubble span {
    display: none !important;
  }

  /* Homepage: keep browsing dense enough that the next decision is visible. */
  .homepage-pilot .assurance-bar {
    width: 100%;
    padding: 8px 14px 10px !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-auto-flow: row !important;
    grid-auto-columns: auto !important;
    gap: 0 !important;
    overflow: hidden !important;
  }

  .homepage-pilot .assurance-bar::-webkit-scrollbar,
  .homepage-pilot .purchase-steps::-webkit-scrollbar {
    display: none;
  }

  .homepage-pilot .assurance-item {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 68px !important;
    padding: 10px 4px !important;
    border: 0 !important;
    border-radius: 0 !important;
    display: grid !important;
    grid-template-columns: 44px minmax(0, 1fr) !important;
    align-items: center !important;
    gap: 12px !important;
    background: transparent !important;
  }

  .homepage-pilot .assurance-item + .assurance-item {
    border-top: 1px solid rgba(79, 104, 156, .10) !important;
    border-left: 0 !important;
  }

  .homepage-pilot .assurance-item > div {
    min-width: 0;
  }

  .homepage-pilot .assurance-item strong,
  .homepage-pilot .assurance-item p {
    max-width: 100%;
    word-break: keep-all;
    overflow-wrap: break-word;
    white-space: normal;
  }

  .homepage-pilot .purchase-flow {
    padding: 52px 0 44px;
  }

  .homepage-pilot .purchase-steps {
    width: 100%;
    margin-top: 24px !important;
    padding: 4px 20px 12px !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-auto-flow: row !important;
    grid-auto-columns: auto !important;
    gap: 6px !important;
    overflow: visible !important;
  }

  .homepage-pilot .purchase-steps::before {
    top: 34px !important;
    right: auto !important;
    bottom: 46px !important;
    left: 47px !important;
    width: 1px !important;
    height: auto !important;
    display: block !important;
  }

  .homepage-pilot .purchase-steps li {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 78px !important;
    padding: 8px 0 10px !important;
    border: 0 !important;
    border-radius: 0 !important;
    display: grid !important;
    grid-template-columns: 56px minmax(0, 1fr) !important;
    align-items: center !important;
    gap: 14px !important;
    background: transparent !important;
    text-align: left;
  }

  .homepage-pilot .purchase-step-visual,
  .homepage-pilot .purchase-step-icon {
    width: 54px !important;
    height: 54px !important;
  }

  .homepage-pilot .purchase-step-icon {
    border-radius: 15px;
    font-size: 17px;
  }

  .homepage-pilot .purchase-step-number {
    top: -5px;
    right: -8px;
  }

  .homepage-pilot .purchase-step-copy {
    min-width: 0;
  }

  .homepage-pilot .purchase-step-copy h3 {
    margin: 0;
  }

  .homepage-pilot .purchase-step-copy p {
    margin-top: 3px;
  }

  .homepage-pilot .footer-main.page-container,
  .homepage-pilot .footer-bottom.page-container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding-right: 20px;
    padding-left: 20px;
  }

  .homepage-pilot .footer {
    width: 100%;
    margin-top: 0;
    padding: 0;
    display: block;
  }

  .homepage-pilot .footer-main {
    gap: 18px;
  }

  .homepage-pilot .footer-main nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
  }

  .homepage-pilot .footer-main nav a {
    min-height: 42px;
    display: flex;
    align-items: center;
  }

  .homepage-pilot .footer-bottom {
    padding-top: 14px;
    padding-bottom: 18px;
  }

  /* Public header and drawer: large touch targets, clear task grouping. */
  .storefront-site-header,
  .member-site-header {
    position: sticky;
    top: 0;
    z-index: 900;
    padding: 8px 0 !important;
    background: rgba(247, 249, 252, .88);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
  }

  .storefront-nav-shell,
  .member-site-header .storefront-nav-shell {
    width: calc(100% - 20px) !important;
    min-height: 56px !important;
    padding: 6px 8px !important;
  }

  .storefront-brand {
    max-width: calc(100vw - 92px) !important;
  }

  .storefront-brand strong {
    max-width: 190px;
  }

  .storefront-menu-toggle {
    width: 44px;
    height: 44px;
    border-radius: 15px;
  }

  .storefront-mobile-nav {
    width: calc(100% - 20px);
    max-height: calc(100vh - 148px);
    margin-top: 4px;
    padding: 8px;
    border-radius: 18px;
    overflow-y: auto;
  }

  .storefront-mobile-nav a {
    min-height: 46px;
    padding-inline: 13px;
  }

  /* Catalog: show the selected platform, then the usable filters, then products. */
  .catalog-page {
    padding: 12px 12px 86px !important;
  }

  .catalog-page-heading {
    margin-bottom: 12px !important;
    gap: 8px !important;
  }

  .catalog-page-heading > div:first-child > p {
    margin-bottom: 6px;
  }

  .catalog-page-heading h1 {
    font-size: 30px !important;
  }

  .catalog-page-heading > div:first-child > span {
    margin-top: 6px;
    font-size: 13px;
  }

  .catalog-heading-note {
    display: none !important;
  }

  .catalog-sidebar {
    margin: 0 0 10px !important;
    padding: 8px !important;
    border-radius: 18px !important;
  }

  .catalog-mobile-categories {
    padding: 2px 1px 4px;
    gap: 7px !important;
    scroll-padding-inline: 8px;
    scroll-snap-type: x proximity;
  }

  .catalog-mobile-category {
    min-height: 44px !important;
    border-radius: 14px !important;
    scroll-snap-align: center;
  }

  .catalog-mobile-category.is-active {
    box-shadow: 0 0 0 2px rgba(79, 104, 255, .10);
  }

  .catalog-toolbar {
    min-height: 0 !important;
    padding: 14px !important;
    gap: 12px !important;
    border-radius: 18px !important;
  }

  .catalog-current-category {
    min-width: 0;
  }

  .catalog-current-category p {
    margin-bottom: 2px;
  }

  .catalog-current-category h2 {
    font-size: 19px;
    line-height: 26px;
  }

  .catalog-tools {
    display: grid !important;
    grid-template-columns: minmax(108px, .72fr) minmax(0, 1.28fr);
    gap: 8px !important;
  }

  .catalog-sort-label,
  .catalog-sort-native,
  .catalog-search {
    width: 100% !important;
    min-width: 0;
  }

  .catalog-sort-native,
  .catalog-search {
    min-height: 46px;
    height: 46px;
    border-radius: 14px;
  }

  .catalog-search {
    padding-left: 12px;
  }

  .catalog-search input {
    width: 100%;
  }

  .catalog-product-panel {
    margin-top: 10px;
    border-radius: 18px !important;
  }

  .catalog-product-row {
    min-height: 138px !important;
    padding: 13px !important;
    gap: 10px !important;
  }

  .catalog-buy {
    min-width: 92px;
    min-height: 42px !important;
  }

  /* Product: keep decision inputs above the fold and payment methods scannable. */
  .product-page {
    padding: 10px 10px 88px !important;
  }

  .product-breadcrumbs {
    min-height: 26px;
    font-size: 11px;
  }

  .product-overview {
    padding: 12px !important;
    gap: 14px !important;
    border-radius: 18px !important;
  }

  .product-visual-stage {
    min-height: 205px !important;
  }

  .product-visual-stage .product-main-image {
    width: min(54%, 166px) !important;
    max-width: 166px !important;
    max-height: 166px !important;
  }

  .product-summary-panel {
    padding: 4px 2px !important;
  }

  .product-summary-panel h1 {
    font-size: 22px !important;
    line-height: 1.36 !important;
  }

  .product-status-row {
    margin-top: 12px;
  }

  .product-overview .item-order-form {
    margin-top: 14px;
  }

  .product-purchase-grid {
    margin-top: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }

  .product-quantity-field,
  .product-total {
    min-height: 80px;
    padding: 11px;
  }

  .product-overview .qty-group,
  .product-quantity-field > div {
    width: 100% !important;
    grid-template-columns: 36px minmax(0, 1fr) 36px !important;
  }

  .product-overview .product-payment-bar-layout {
    padding: 12px !important;
    gap: 10px !important;
  }

  .product-overview .product-payment-bar .pay-list {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }

  .product-overview .product-payment-bar .pay-list .pay {
    min-height: 48px;
    padding: 0 8px;
  }

  .product-detail-panel {
    min-height: 0 !important;
    padding: 20px 16px !important;
  }

  /* Order lookup: one obvious input and one thumb-sized primary action. */
  .order-query-form .d-flex {
    width: 100%;
    align-items: stretch !important;
    flex-direction: column;
    gap: 10px !important;
  }

  .order-query-form .d-flex > div {
    width: 100% !important;
  }

  .order-query-form .form-control,
  .order-query-form .btn-search-query {
    width: 100%;
    min-height: 48px;
  }

  .order-results .panel-body,
  .no-results .panel-body,
  .loading-state .panel-body {
    padding: 16px !important;
  }

  .ai-modal {
    padding: 10px !important;
  }

  .ai-modal-card {
    max-height: calc(100vh - var(--mobile-nav-height) - 28px) !important;
    padding: 18px 16px !important;
    border-radius: 18px !important;
  }

  .ai-modal-meta {
    align-items: flex-start !important;
    flex-direction: column;
    gap: 8px;
  }

  /* Authentication: the form is the task; decoration must not consume the first screen. */
  .pilot-auth-nav {
    width: calc(100% - 20px) !important;
    min-height: 56px !important;
    margin: 8px auto 0 !important;
    padding: 6px 8px !important;
  }

  .pilot-auth-nav > nav,
  .pilot-auth-actions > span {
    display: none !important;
  }

  .pilot-register-page {
    padding: 12px 10px 84px !important;
  }

  .pilot-register-shell {
    grid-template-columns: 1fr !important;
  }

  .pilot-register-visual {
    display: none !important;
  }

  .pilot-register-panel {
    padding: 24px 18px !important;
    border-radius: 20px !important;
  }

  .auth-wrapper {
    min-height: calc(100vh - var(--mobile-nav-height));
    padding: 18px 12px 84px !important;
  }

  .auth-card {
    width: 100% !important;
    max-width: 440px !important;
    padding: 24px 18px !important;
    border-radius: 20px !important;
  }

  /* Member center: use an in-flow section switcher instead of covering the page. */
  .member-shell-page .fly-user-main.layui-container {
    width: calc(100vw - 20px) !important;
    margin: 10px auto 24px !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 10px !important;
  }

  .member-shell-page .member-sidebar,
  .member-shell-page.site-mobile .member-sidebar {
    width: 100% !important;
    height: auto !important;
    padding: 8px !important;
    border-radius: 16px !important;
    position: static !important;
    inset: auto !important;
    overflow: hidden !important;
    transform: none !important;
    background: #fff !important;
    box-shadow: 0 8px 24px rgba(35, 55, 90, .07) !important;
    grid-column: 1 !important;
    grid-row: 1 !important;
  }

  .member-shell-page .fly-user-main > .fly-panel,
  .member-shell-page .fly-user-main > .fly-panel-user {
    grid-column: 1 !important;
    grid-row: 2 !important;
  }

  .member-shell-page .member-sidebar-profile,
  .member-shell-page .member-nav-label,
  .member-shell-page .member-sidebar-shop,
  .member-shell-page .member-nav-hook,
  .member-shell-page .member-sidebar-toggle,
  .member-shell-page .site-mobile-shade {
    display: none !important;
  }

  .member-shell-page .member-sidebar-nav {
    margin: 0 !important;
    padding: 0 1px 2px !important;
    display: flex !important;
    gap: 6px !important;
    overflow-x: auto !important;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
  }

  .member-shell-page .member-sidebar-nav::-webkit-scrollbar {
    display: none;
  }

  .member-shell-page .member-sidebar-nav > a {
    min-width: max-content !important;
    min-height: 42px !important;
    padding: 5px 10px !important;
    flex: 0 0 auto !important;
    border-radius: 12px !important;
  }

  .member-shell-page .member-sidebar-nav > a .member-nav-icon {
    width: 30px !important;
    height: 30px !important;
    flex-basis: 30px !important;
  }

  .member-shell-page .fly-user-main > .fly-panel,
  .member-shell-page .fly-user-main > .fly-panel-user {
    min-height: 0 !important;
    padding: 14px !important;
    border-radius: 16px !important;
  }

  .member-page-header h1 {
    font-size: 23px !important;
  }

  .member-form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .member-form-actions .layui-btn {
    width: 100%;
    min-height: 46px;
  }

  .recharge-submit-row .payButton,
  .fly-user-main .recharge-submit-row .payButton {
    width: 100%;
    min-height: 48px;
  }

  /* Standalone tutorial/tools use the same fixed mobile navigation. */
  .tutorial-page,
  .tutorial-detail-page,
  .tool-page {
    padding-bottom: 86px !important;
  }

  .zhy-site-nav {
    position: sticky;
    top: 0;
    z-index: 900;
  }
}

@media (max-width: 370px) {
  .storefront-brand strong,
  .pilot-auth-brand strong {
    max-width: 150px;
  }

  .catalog-tools {
    grid-template-columns: 1fr !important;
  }

  .product-purchase-grid {
    grid-template-columns: 1fr !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-primary-nav *,
  .homepage-pilot .assurance-bar,
  .homepage-pilot .purchase-steps,
  .catalog-mobile-categories {
    scroll-behavior: auto !important;
  }
}

/* Mobile layout correction v5: visible choices, compact dashboards and complete order content. */
@media (max-width: 760px) {
  /* Customer service stays reachable, but never occupies the header or covers the page. */
  body.has-mobile-site-header .zhy-live-chat,
  .zhy-live-chat {
    top: auto !important;
    right: 10px !important;
    bottom: calc(var(--mobile-nav-height) + var(--mobile-safe-bottom) + 10px) !important;
    left: auto !important;
    z-index: 10010 !important;
  }

  .zhy-lc-bubble {
    width: auto !important;
    min-width: 94px !important;
    height: 42px !important;
    padding: 0 14px !important;
    border: 1px solid rgba(255, 255, 255, .74) !important;
    border-radius: 999px !important;
    gap: 7px !important;
    box-shadow: 0 12px 30px rgba(83, 92, 200, .24) !important;
  }

  .zhy-lc-bubble span {
    display: inline !important;
    font-size: 13px;
    white-space: nowrap;
  }

  .zhy-live-chat.zhy-lc-open {
    inset: max(8px, env(safe-area-inset-top, 0px)) 8px calc(var(--mobile-nav-height) + var(--mobile-safe-bottom) + 8px) 8px !important;
  }

  .zhy-live-chat.zhy-lc-open .zhy-lc-panel {
    width: 100% !important;
    height: 100% !important;
    max-height: none !important;
    border-radius: 20px !important;
    grid-template-rows: auto minmax(0, 1fr) auto !important;
  }

  .zhy-lc-head {
    padding: 16px !important;
  }

  .zhy-lc-title {
    font-size: 17px !important;
  }

  .zhy-lc-sub {
    margin-top: 4px !important;
    font-size: 12px !important;
  }

  .zhy-lc-messages {
    min-height: 0;
    padding: 12px !important;
  }

  .zhy-lc-input {
    padding: 10px 12px max(10px, env(safe-area-inset-bottom, 0px)) !important;
  }

  .zhy-lc-tip {
    margin-bottom: 6px !important;
    font-size: 11px !important;
    line-height: 1.45;
  }

  .zhy-lc-input textarea {
    height: 58px !important;
    min-height: 58px;
    box-sizing: border-box;
  }

  .zhy-lc-tools {
    gap: 7px !important;
  }

  .zhy-lc-tool-btn,
  .zhy-lc-file,
  .zhy-lc-send {
    min-height: 38px;
    padding: 7px 12px !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  body:has(.zhy-live-chat.zhy-lc-open) {
    overflow: hidden;
  }

  /* The category chooser is opened from the fixed bottom navigation. */
  .catalog-mobile-categories {
    display: none !important;
  }

  .catalog-sidebar {
    display: none !important;
  }

  .mobile-category-sheet[hidden] {
    display: none !important;
  }

  .mobile-category-sheet.is-open {
    position: fixed;
    inset: 0;
    z-index: 10020;
    display: block;
  }

  .mobile-category-backdrop {
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    position: absolute;
    inset: 0;
    background: rgba(22, 32, 54, .38);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
  }

  .mobile-category-dialog {
    max-height: min(68vh, 590px);
    padding: 16px 14px 18px;
    border: 1px solid rgba(205, 218, 236, .94);
    border-radius: 22px 22px 0 0;
    position: absolute;
    right: 0;
    bottom: calc(var(--mobile-nav-height) + var(--mobile-safe-bottom));
    left: 0;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 -22px 52px rgba(28, 44, 76, .18);
  }

  .mobile-category-dialog > header {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  .mobile-category-dialog h2 {
    margin: 0;
    color: #13213c;
    font-size: 19px;
    line-height: 1.3;
  }

  .mobile-category-dialog header p {
    margin: 3px 0 0;
    color: #7f8da6;
    font-size: 12px;
  }

  .mobile-category-close {
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid rgba(79, 104, 156, .13);
    border-radius: 13px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    background: #f6f8fc;
    color: #42516b;
    font-size: 18px;
  }

  .mobile-category-grid {
    max-height: calc(min(68vh, 590px) - 84px);
    padding: 2px 1px 8px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .mobile-category-grid .catalog-mobile-category {
    width: 100%;
    min-width: 0;
    min-height: 54px !important;
    padding: 7px 10px !important;
    border-radius: 15px !important;
    justify-content: flex-start;
    white-space: normal;
  }

  .mobile-category-grid .catalog-mobile-category img,
  .mobile-category-grid .catalog-mobile-category > i {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
  }

  .mobile-category-grid .catalog-mobile-category span {
    min-width: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 1.35;
  }

  body.mobile-category-open {
    overflow: hidden;
  }

  /* Homepage first screen: shorter, clearer and with the next action visible. */
  .homepage-pilot .hero,
  .homepage-pilot .hero-grid {
    min-height: 520px !important;
  }

  .homepage-pilot .hero-grid {
    padding-top: 26px !important;
    padding-bottom: 14px !important;
    gap: 4px !important;
  }

  .homepage-pilot .hero-copy {
    padding: 0 8px !important;
    text-align: center;
  }

  .homepage-pilot .hero-copy h1 {
    max-width: 330px;
    margin-inline: auto;
    font-size: clamp(31px, 9vw, 36px) !important;
    line-height: 1.12 !important;
  }

  .homepage-pilot .hero-copy > p {
    margin-top: 10px !important;
    font-size: 14px !important;
    line-height: 22px !important;
  }

  .homepage-pilot .hero-actions {
    width: 172px !important;
    margin: 18px auto 0 !important;
  }

  .homepage-pilot .button-hero {
    height: 48px !important;
  }

  .homepage-pilot .hero-visual {
    height: 278px !important;
  }

  .homepage-pilot .hero-globe {
    width: 286px !important;
  }

  .homepage-pilot .hero-plaque {
    width: 170px !important;
  }

  .homepage-pilot .orbit-icon {
    width: 42px !important;
    height: 42px !important;
    border-radius: 11px !important;
  }

  .homepage-pilot .assurance-bar {
    padding: 10px !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    background: rgba(247, 249, 253, .94) !important;
  }

  .homepage-pilot .assurance-item {
    min-height: 92px !important;
    padding: 12px !important;
    border: 1px solid rgba(79, 104, 156, .10) !important;
    border-radius: 16px !important;
    display: flex !important;
    align-items: flex-start !important;
    flex-direction: column;
    gap: 8px !important;
    background: #fff !important;
  }

  .homepage-pilot .assurance-item:nth-child(3) {
    min-height: 76px !important;
    grid-column: 1 / -1;
    align-items: center !important;
    flex-direction: row;
  }

  .homepage-pilot .assurance-item + .assurance-item {
    border: 1px solid rgba(79, 104, 156, .10) !important;
  }

  .homepage-pilot .assurance-icon {
    width: 38px !important;
    height: 38px !important;
    flex: 0 0 38px !important;
    font-size: 15px !important;
  }

  .homepage-pilot .assurance-item strong {
    font-size: 14px !important;
    line-height: 1.35 !important;
  }

  .homepage-pilot .assurance-item p {
    margin-top: 2px !important;
    font-size: 11px !important;
    line-height: 1.5 !important;
  }

  /* Purchase steps are all visible at once: two columns, no horizontal gesture. */
  .homepage-pilot .purchase-flow {
    padding: 42px 12px 38px !important;
  }

  .homepage-pilot .purchase-flow-heading {
    padding-inline: 6px !important;
  }

  .homepage-pilot .purchase-flow-heading h2 {
    font-size: 24px !important;
    line-height: 1.35 !important;
  }

  .homepage-pilot .purchase-steps {
    margin-top: 22px !important;
    padding: 0 !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px !important;
  }

  .homepage-pilot .purchase-steps::before {
    display: none !important;
  }

  .homepage-pilot .purchase-steps li {
    min-height: 150px !important;
    padding: 15px 13px !important;
    border: 1px solid rgba(79, 104, 156, .11) !important;
    border-radius: 17px !important;
    display: flex !important;
    align-items: flex-start !important;
    flex-direction: column;
    gap: 13px !important;
    background: #fff !important;
    box-shadow: 0 10px 26px rgba(42, 67, 112, .045);
  }

  .homepage-pilot .purchase-steps li:last-child {
    min-height: 104px !important;
    grid-column: 1 / -1;
    align-items: center !important;
    flex-direction: row;
  }

  .homepage-pilot .purchase-step-visual,
  .homepage-pilot .purchase-step-icon {
    width: 48px !important;
    height: 48px !important;
    margin: 0 !important;
  }

  .homepage-pilot .purchase-step-copy h3 {
    font-size: 16px !important;
  }

  .homepage-pilot .purchase-step-copy p {
    font-size: 12px !important;
    line-height: 1.55 !important;
  }

  .homepage-pilot .footer {
    width: calc(100% - 20px) !important;
    max-width: calc(100% - 20px) !important;
    box-sizing: border-box !important;
    margin: 0 10px 10px !important;
    border: 1px solid rgba(79, 104, 156, .10) !important;
    border-radius: 20px !important;
    overflow: hidden;
    background: #fff !important;
  }

  .homepage-pilot .footer-main.page-container,
  .homepage-pilot .footer-bottom.page-container {
    padding-right: 16px !important;
    padding-left: 16px !important;
  }

  .homepage-pilot .footer-main {
    padding-top: 20px !important;
    padding-bottom: 14px !important;
    gap: 12px !important;
  }

  .homepage-pilot .footer-main nav {
    gap: 4px 14px !important;
  }

  .homepage-pilot .footer-main nav a {
    min-height: 36px !important;
    border-bottom: 1px solid rgba(79, 104, 156, .08);
  }

  .homepage-pilot .footer-bottom {
    padding-top: 12px !important;
    padding-bottom: 14px !important;
    align-items: flex-start !important;
    flex-direction: column;
    gap: 3px;
  }

  /* Member dashboard: two cards per row and a compact welcome summary. */
  .member-shell-page .member-welcome-card {
    min-height: 0 !important;
    padding: 16px !important;
    gap: 12px !important;
    border-radius: 17px !important;
  }

  .member-shell-page .member-welcome-user {
    gap: 11px !important;
  }

  .member-shell-page .member-welcome-user img {
    width: 50px !important;
    height: 50px !important;
    flex-basis: 50px !important;
    border-radius: 15px !important;
  }

  .member-shell-page .member-welcome-user h2 {
    font-size: 18px !important;
    line-height: 1.35 !important;
  }

  .member-shell-page .member-welcome-user p {
    font-size: 11px !important;
  }

  .member-shell-page .member-welcome-balance {
    min-width: 0 !important;
    padding: 11px 0 0 !important;
    border-top: 1px solid var(--member-border-soft) !important;
    border-left: 0 !important;
    display: grid !important;
    grid-template-columns: 1fr auto;
    align-items: end;
    justify-items: start !important;
    gap: 2px 12px;
  }

  .member-shell-page .member-welcome-balance strong {
    margin: 0 !important;
    grid-row: 2;
    font-size: 23px !important;
    line-height: 1.25 !important;
  }

  .member-shell-page .member-welcome-balance a {
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: center;
  }

  .member-shell-page .member-quick-actions,
  .member-shell-page .member-stats {
    margin-top: 12px !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 9px !important;
  }

  .member-shell-page .member-quick-actions > a {
    min-height: 92px !important;
    padding: 12px !important;
    border-radius: 15px !important;
    grid-template-columns: 36px minmax(0, 1fr) !important;
    column-gap: 9px !important;
  }

  .member-shell-page .member-quick-actions > a > span {
    width: 36px !important;
    height: 36px !important;
    border-radius: 12px !important;
  }

  .member-shell-page .member-quick-actions strong {
    font-size: 13px !important;
  }

  .member-shell-page .member-quick-actions small {
    font-size: 10.5px !important;
    line-height: 1.4;
  }

  .member-shell-page .member-stats article {
    min-height: 104px !important;
    padding: 13px !important;
    border-radius: 15px !important;
  }

  .member-shell-page .member-stats article > span,
  .member-shell-page .member-stats article > small {
    font-size: 10.5px !important;
  }

  .member-shell-page .member-stats article > strong {
    font-size: 22px !important;
    line-height: 1.3 !important;
  }

  /* Purchase records: every important field remains readable without clipping. */
  .purchase-record-page .member-page-header {
    align-items: flex-start !important;
    gap: 10px !important;
  }

  .purchase-record-page .member-page-header .member-card-action {
    min-height: 38px;
    padding: 0 12px;
    white-space: nowrap;
  }

  .purchase-record-panel {
    padding: 8px !important;
    overflow: visible !important;
  }

  .purchase-record-panel .fixed-table-container,
  .purchase-record-panel .fixed-table-body,
  .purchase-record-panel .card-view,
  .purchase-record-panel .card-view-value,
  .purchase-record-panel .value {
    max-width: 100% !important;
  }

  .purchase-record-panel .card-views {
    width: 100% !important;
    box-sizing: border-box;
  }

  .purchase-order-summary {
    padding: 14px !important;
  }

  .purchase-summary-top {
    gap: 8px !important;
  }

  .purchase-summary-order strong {
    font-size: 12px !important;
  }

  .purchase-summary-product {
    display: grid !important;
    grid-template-columns: 36px minmax(0, 1fr) !important;
    gap: 9px !important;
  }

  .purchase-summary-product > div {
    overflow: visible !important;
  }

  .purchase-summary-product .item-name,
  .purchase-summary-product a,
  .purchase-summary-product span {
    overflow: hidden !important;
    display: -webkit-box !important;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-height: 1.45 !important;
    text-overflow: ellipsis;
    white-space: normal !important;
  }

  .purchase-summary-amount {
    margin-top: 8px;
    grid-column: 1 / -1;
    justify-self: end;
    font-size: 17px !important;
  }

  .purchase-detail-body {
    padding: 13px !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    grid-template-areas:
      "quantity delivery"
      "payment payment"
      "payment-status delivery-status" !important;
    gap: 10px !important;
  }

  .purchase-detail-body > .card-view {
    min-width: 0 !important;
    min-height: 58px !important;
    padding: 9px !important;
    border: 1px solid var(--member-border-soft) !important;
    border-radius: 12px;
    background: var(--member-surface-muted);
  }

  .purchase-detail-body > .purchase-detail-payment {
    grid-column: 1 / -1;
  }

  .purchase-detail-body > .purchase-detail-sku,
  .purchase-detail-body > .purchase-detail-message,
  .purchase-detail-body > .purchase-secret-row {
    grid-column: 1 / -1 !important;
  }

  .purchase-detail-body > .purchase-secret-row {
    margin-top: 2px !important;
    padding: 13px 0 0 !important;
    border: 0 !important;
    background: #fff !important;
  }

  .purchase-secret-summary {
    display: grid !important;
    grid-template-columns: auto auto minmax(0, 1fr) !important;
    align-items: center !important;
  }

  .purchase-secret-format {
    grid-column: 1 / -1;
    order: 2;
  }

  .purchase-copy-all {
    width: auto !important;
    justify-self: end;
  }

  .purchase-secret-card > header {
    min-height: 44px !important;
    padding: 8px 10px !important;
    align-items: center !important;
    flex-direction: row !important;
  }

  .purchase-copy-record {
    width: auto !important;
  }

  .purchase-secret-value {
    max-height: none !important;
    padding: 12px !important;
    overflow: visible !important;
    white-space: pre-wrap !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  /* Captcha is one complete input row instead of two unrelated blocks. */
  .product-overview .item-order-form > div:has(input[name="captcha"]) {
    width: 100%;
  }

  .product-overview .item-order-form > div:has(input[name="captcha"]) .input-group {
    width: 100% !important;
    max-width: 320px !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 104px;
    align-items: stretch;
  }

  .product-overview .item-order-form > div:has(input[name="captcha"]) .captcha-input {
    min-width: 0;
    border-radius: 12px 0 0 12px !important;
  }

  .product-overview .item-order-form > div:has(input[name="captcha"]) .input-group-append {
    min-width: 0;
  }

  .product-overview .item-order-form > div:has(input[name="captcha"]) .captcha-img {
    width: 104px !important;
    height: 42px !important;
    padding: 0 !important;
    border-radius: 0 12px 12px 0 !important;
    object-fit: contain;
  }
}

/* Mobile correction v6: five persistent actions and verified compact forms. */
@media (max-width: 760px) {
  .mobile-primary-nav {
    grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
  }

  .mobile-primary-nav button[data-mobile-route="menu"] {
    min-width: 0;
    min-height: 50px;
    padding: 0;
    border: 0;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 3px;
    background: #f1efff;
    color: #7259ee;
    font: inherit;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-primary-nav button[data-mobile-route="menu"] i {
    font-size: 18px;
    line-height: 1;
  }

  .mobile-primary-nav button[data-mobile-route="menu"].is-menu-open {
    background: #7259ee;
    color: #fff;
  }

  body.has-mobile-site-header .zhy-live-chat.zhy-lc-open,
  body .zhy-live-chat.zhy-lc-open {
    top: max(8px, env(safe-area-inset-top, 0px)) !important;
    right: 8px !important;
    bottom: calc(var(--mobile-nav-height) + var(--mobile-safe-bottom) + 8px) !important;
    left: 8px !important;
    width: auto !important;
    height: auto !important;
  }

  .zhy-live-chat.zhy-lc-open .zhy-lc-panel {
    min-height: 0 !important;
  }

  .zhy-live-chat.zhy-lc-open .zhy-lc-messages {
    min-height: 148px;
  }

  .homepage-pilot .footer-main.page-container,
  .homepage-pilot .footer-bottom.page-container {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .purchase-summary-product {
    grid-template-columns: minmax(0, 1fr) auto !important;
    align-items: center !important;
  }

  .purchase-summary-product-main {
    min-width: 0;
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    align-items: center;
    gap: 9px;
  }

  .purchase-summary-product-main > img,
  .purchase-summary-product-placeholder {
    width: 36px !important;
    height: 36px !important;
    border-radius: 10px;
    display: grid !important;
    place-items: center;
    object-fit: contain;
    background: #f4f6fb;
    color: #74829a;
  }

  .purchase-summary-product-main > a,
  .purchase-summary-product-main > span:not(.purchase-summary-product-placeholder) {
    min-width: 0;
    max-width: none !important;
    overflow: hidden !important;
    display: -webkit-box !important;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: var(--member-secondary) !important;
    font-size: 12px !important;
    line-height: 1.5 !important;
    text-overflow: ellipsis;
    white-space: normal !important;
  }

  .purchase-summary-amount {
    margin: 0 0 0 10px !important;
    grid-column: 2 !important;
    grid-row: 1 !important;
    align-self: center;
    justify-self: end;
    display: block !important;
    font-size: 17px !important;
    line-height: 1.3 !important;
    white-space: nowrap !important;
  }

  .purchase-record-search {
    width: 100%;
    margin: 0 0 12px !important;
    padding: 10px !important;
    border: 1px solid rgba(79, 104, 255, .09);
    border-radius: 15px;
    box-sizing: border-box;
    display: grid !important;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 8px !important;
    background: linear-gradient(120deg, rgba(248, 250, 255, .98), rgba(239, 244, 255, .92));
    font-size: 0;
  }

  .purchase-record-search .purchase-search-order,
  .purchase-record-search > :has(.purchase-search-order) {
    grid-column: 1 / 5;
    grid-row: 1;
  }

  .purchase-record-search .purchase-search-date-start,
  .purchase-record-search > :has(.purchase-search-date-start) {
    grid-column: 1 / 4;
    grid-row: 2;
  }

  .purchase-record-search .purchase-search-date-end,
  .purchase-record-search > :has(.purchase-search-date-end) {
    grid-column: 4 / 7;
    grid-row: 2;
  }

  .purchase-record-search .purchase-search-submit,
  .purchase-record-search > :has(.purchase-search-submit) {
    grid-column: 5 / 7;
    grid-row: 1;
  }

  .purchase-record-search input,
  .purchase-record-search .purchase-search-submit {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 44px !important;
    margin: 0 !important;
    box-sizing: border-box;
    font-size: 13px !important;
  }

  .purchase-record-search .purchase-search-submit {
    padding: 0 10px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 5px;
  }

  .product-overview .item-order-form > div:has(input[name="captcha"]) .input-group {
    width: 100% !important;
    max-width: 320px !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 104px !important;
    gap: 0 !important;
  }

  .product-overview .item-order-form > div:has(input[name="captcha"]) .captcha-input {
    width: 100% !important;
    min-width: 0 !important;
    flex: none !important;
  }

  .product-overview .item-order-form > div:has(input[name="captcha"]) .input-group-append {
    width: 104px !important;
    min-width: 104px !important;
    display: block !important;
  }

  .product-overview .item-order-form > div:has(input[name="captcha"]) .captcha-img {
    width: 100% !important;
    max-width: none !important;
  }
}

/* Mobile correction v8: separated bottom actions and an explicit category switcher. */
@media (max-width: 760px) {
  .mobile-primary-nav {
    padding-right: 10px !important;
    padding-left: 10px !important;
    gap: 6px !important;
  }

  .mobile-primary-nav a,
  .mobile-primary-nav button[data-mobile-route="menu"] {
    min-width: 0 !important;
    min-height: 50px !important;
    padding: 0 3px !important;
    border-radius: 12px !important;
    background: transparent !important;
    color: #71809a !important;
    box-shadow: none !important;
  }

  .mobile-primary-nav a.is-active {
    background: #edf2ff !important;
    color: #4f68ff !important;
  }

  .mobile-primary-nav button[data-mobile-route="menu"].is-menu-open {
    background: #7259ee !important;
    color: #fff !important;
  }

  .catalog-category-kicker-row {
    margin-bottom: 3px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .catalog-category-kicker-row p {
    margin: 0 !important;
  }

  .catalog-category-switch {
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid rgba(79, 104, 255, .18);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex: 0 0 auto;
    background: #f3f5ff;
    color: #4f68ff;
    font: inherit;
    font-size: 12px;
    font-weight: 750;
    line-height: 1;
    -webkit-tap-highlight-color: transparent;
  }

  .catalog-category-switch i {
    font-size: 14px;
  }

  .catalog-category-switch[aria-expanded="true"] {
    background: #4f68ff;
    color: #fff;
  }
}

/* Mobile correction v9: reduce repeated catalog copy and foreground the category choice. */
@media (max-width: 760px) {
  .catalog-page-heading {
    margin-bottom: 10px !important;
  }

  .catalog-page-heading > div:first-child > p,
  .catalog-page-heading > div:first-child > span {
    display: none !important;
  }

  .catalog-page-heading h1 {
    margin: 0 !important;
    font-size: 26px !important;
    line-height: 1.2 !important;
  }

  .catalog-toolbar {
    padding: 12px !important;
    gap: 10px !important;
  }

  .catalog-desktop-current {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
  }

  .catalog-mobile-category-summary {
    min-height: 58px;
    padding: 8px;
    border: 1px solid rgba(79, 104, 156, .10);
    border-radius: 15px;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    background: #f8faff;
  }

  .catalog-mobile-current-icon {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(79, 104, 156, .12);
    border-radius: 13px;
    display: grid !important;
    place-items: center;
    overflow: hidden;
    background: #fff;
    color: #4f68ff;
    font-size: 18px;
  }

  .catalog-mobile-current-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
  }

  .catalog-mobile-category-copy {
    min-width: 0;
  }

  .catalog-mobile-category-copy small,
  .catalog-mobile-category-copy strong,
  .catalog-mobile-category-copy span {
    min-width: 0;
    margin: 0 !important;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .catalog-mobile-category-copy small {
    color: #7f8da6;
    font-size: 10px;
    line-height: 1.2;
  }

  .catalog-mobile-category-copy strong {
    margin-top: 2px !important;
    color: #13213c;
    font-size: 16px;
    line-height: 1.25;
  }

  .catalog-mobile-category-copy span {
    margin-top: 3px !important;
    color: #8794aa;
    font-size: 10.5px;
    line-height: 1.2;
  }

  .catalog-mobile-category-summary .catalog-category-switch {
    min-height: 40px;
    padding: 0 11px;
  }
}

/* Experience refresh v10: one-third narrower desktop nav and calmer homepage hierarchy. */
@media (min-width: 1051px) {
  body:not(.member-shell-page) .storefront-nav-shell {
    width: clamp(920px, calc(66.666vw - 8px), 1260px) !important;
  }

  .member-site-header .storefront-nav-shell {
    width: min(960px, calc(100vw - 64px)) !important;
  }
}

@media (max-width: 760px) {
  .homepage-pilot .assurance-bar {
    padding: 10px !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 7px !important;
  }

  .homepage-pilot .assurance-item,
  .homepage-pilot .assurance-item:nth-child(3) {
    min-height: 86px !important;
    padding: 10px 5px !important;
    grid-column: auto !important;
    align-items: center !important;
    justify-content: flex-start !important;
    flex-direction: column !important;
    gap: 7px !important;
    text-align: center;
  }

  .homepage-pilot .assurance-icon {
    width: 34px !important;
    height: 34px !important;
    flex: 0 0 34px !important;
    font-size: 14px !important;
  }

  .homepage-pilot .assurance-item strong {
    font-size: 12px !important;
    line-height: 1.35 !important;
  }

  .homepage-pilot .assurance-item p {
    display: none !important;
  }

  .homepage-pilot .announcement-bar {
    width: calc(100% - 20px) !important;
    min-height: 62px !important;
    margin: 8px 10px 0 !important;
    padding: 12px 14px !important;
    border: 1px solid rgba(79, 104, 156, .10) !important;
    border-radius: 16px !important;
    grid-template-columns: auto minmax(0, 1fr) !important;
    gap: 10px !important;
    background: #fff !important;
  }

  .homepage-pilot .announcement-heading {
    gap: 8px !important;
  }

  .homepage-pilot .announcement-heading strong {
    font-size: 14px !important;
    line-height: 20px !important;
    white-space: nowrap;
  }

  .homepage-pilot .announcement-bar > p {
    justify-self: stretch;
    color: var(--pilot-text-secondary) !important;
    font-size: 12px !important;
    line-height: 1.55 !important;
    font-weight: 500 !important;
    white-space: normal !important;
  }

  .homepage-pilot #homepage-categories {
    padding-top: 44px !important;
  }

  .homepage-pilot #homepage-categories .section-heading {
    min-height: 42px !important;
    padding-inline: 4px !important;
    align-items: center !important;
    gap: 14px !important;
  }

  .homepage-pilot #homepage-categories .section-heading h2 {
    font-size: 24px !important;
    line-height: 1.3 !important;
  }

  .homepage-pilot #homepage-categories .section-heading p {
    display: none !important;
  }

  .homepage-pilot #homepage-categories .section-link {
    min-height: 38px !important;
    padding: 0 12px !important;
    border: 1px solid rgba(79, 104, 156, .12) !important;
    border-radius: 12px !important;
    background: #fff !important;
    gap: 7px !important;
    font-size: 13px !important;
  }

  .homepage-pilot #homepage-categories .category-rail {
    margin-top: 16px !important;
  }

  .homepage-pilot .purchase-flow-heading {
    padding-inline: 0 !important;
    text-align: left !important;
  }
}