@media (max-width: 767px) {
  main.yt-boutique-public-v1 {
    box-sizing: border-box !important;
    width: calc(100% - 32px) !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .yt-boutique-public-v1 .yt-boutique-breadcrumb-v1 {
    font-size: 13px !important;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }
  .yt-boutique-detail-v1 .yt-boutique-detail-hero-v1,
  .yt-boutique-detail-v1 .yt-boutique-detail-grid-v1 {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 16px !important;
  }
  .yt-boutique-public-v1 .yt-boutique-detail-copy-v1,
  .yt-boutique-public-v1 .yt-boutique-panel-v1 {
    min-width: 0;
    padding: 16px !important;
    box-sizing: border-box;
  }
  .yt-boutique-detail-copy-v1 h1 { font-size: 22px !important; line-height: 1.3 !important; overflow-wrap: anywhere; letter-spacing: 0 !important; }
  .yt-boutique-public-v1 .yt-boutique-results-v1 h2,
  .yt-boutique-public-v1 .yt-boutique-panel-v1 h2 { font-size: 18px !important; line-height: 1.4; }
  .yt-boutique-public-v1 .yt-boutique-grid-v1 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 12px !important; }
  .yt-boutique-public-v1 .yt-boutique-card-v1 { min-width: 0 !important; width: 100% !important; }
  .yt-boutique-public-v1 .yt-boutique-card-v1 h2 { font-size: 14px !important; line-height: 1.4 !important; overflow-wrap: anywhere; }
  .yt-boutique-public-v1 .yt-boutique-category-bubble-v1 { font-size: 12px !important; }
  .yt-boutique-public-v1 .yt-boutique-order-actions-v1 { display: grid !important; grid-template-columns: minmax(0, 1fr) !important; gap: 10px; }
  .yt-boutique-public-v1 .yt-boutique-order-actions-v1 button { width: 100%; min-height: 44px; font-size: 14px !important; white-space: normal; }
}

/* Boutique controls inherit the shared public typography and button tokens. */
html body .yt-boutique-public-v1,
html body .yt-boutique-public-v1 :is(h1,h2,h3,p,a,span,strong,small,label,legend,dt,dd,input,select,button) {
    font-family: inherit !important;
    letter-spacing: 0 !important;
}
html body .yt-boutique-public-v1 .btn {
    min-height: 44px;
    font-size: 14px;
    line-height: 1.4;
    font-weight: 600;
    padding: 12px 18px;
    white-space: normal;
    text-align: center;
    box-shadow: none;
}
html body .yt-boutique-public-v1 .btn-outline-primary {
    background: var(--bs-body-bg, #fff) !important;
    border: 1px solid var(--yosu-button-green-v464, #93ad00) !important;
}
html body .yt-boutique-public-v1 .btn-primary {
    background: var(--yosu-button-green-v464, #93ad00) !important;
}
html body .yt-boutique-public-v1 .yt-boutique-notice-v1 {
    margin: 12px 0;
    padding: 12px 16px;
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-left: 4px solid var(--yosu-button-green-v464, #93ad00);
    border-radius: 6px;
    color: var(--bs-body-color, #102019);
    background: var(--bs-body-bg, #fff);
    font: inherit;
    font-size: 14px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}
html body .yt-boutique-cart-v1 :is(.yt-boutique-cart-line-v1,.yt-boutique-cart-summary-v1) {
    color: var(--bs-body-color, #102019);
    background: var(--bs-body-bg, #fff);
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: 8px;
    box-shadow: none;
}
html body .yt-boutique-cart-v1 .yt-boutique-cart-heading-v1 h1 { font-size: 26px; }
html body .yt-boutique-cart-v1 .yt-boutique-cart-summary-v1 h2 { font-size: 18px; }