@media (max-width: 980px) {
  html,
  body {
    margin: 0;
    padding: 0;
    overflow-x: hidden !important;
    overflow-y: hidden !important;
    min-height: 100dvh;
    height: 100dvh !important;
  }

  body {
    background: var(--bg-base) !important;
    min-height: 100dvh;
  }

  .wrap {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 8px 8px 10px !important;
    min-height: 500px;
    height: 100dvh !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
  }

  header.hero-nav {
    flex: 0 0 auto !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: nowrap !important;
    gap: 8px !important;
    padding: 6px 10px !important;
    margin-bottom: 8px !important;
    min-height: 52px !important;
    box-sizing: border-box !important;
  }

  .brand-group {
    flex: 0 0 auto !important;
    display: flex !important;
    align-items: center !important;
    min-width: 0 !important;
  }

  .brand-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    margin-bottom: 0 !important;
  }

  .brand-logo-container {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: auto !important;
    max-width: 140px !important;
  }

  .brand-logo-img {
    max-height: 40px !important;
    max-width: 135px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
  }

  .cga-alutech-logo {
    font-size: 20px !important;
    font-weight: 800 !important;
    white-space: nowrap !important;
  }

  .sub-badge {
    font-size: 8px !important;
    padding: 2px 6px !important;
    letter-spacing: 0.06em !important;
  }

  .action-toolbar {
    flex: 1 1 auto !important;
    width: auto !important;
    margin-left: auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 6px !important;
    flex-wrap: nowrap !important;
    min-width: 0 !important;
  }

  .btn {
    flex: 1 1 auto !important;
    max-width: 130px !important;
    min-width: 0 !important;
    min-height: 32px !important;
    height: 32px !important;
    padding: 0 8px !important;
    font-size: 10px !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    gap: 4px !important;
    box-shadow: none !important;
    white-space: nowrap !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .btn svg {
    width: 12px !important;
    height: 12px !important;
    flex-shrink: 0 !important;
  }

  .layout {
    display: grid !important;
    grid-template-columns: minmax(150px, 42%) minmax(0, 58%) !important;
    gap: 8px !important;
    align-items: start !important;
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  .preview-wrapper {
    position: static !important;
    top: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    width: 100% !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: 100% !important;
    align-self: flex-start !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
  }

  .stage-card,
  .spec-card,
  .panel-card {
    border-radius: 14px !important;
    padding: 8px !important;
    margin-top: 0 !important;
    box-shadow: var(--shadow-sm) !important;
  }

  .stage-card {
    width: 100% !important;
    flex: 0 0 auto !important;
    min-height: auto !important;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 6px 8px 8px !important;
    box-sizing: border-box !important;
  }

  .stage-toolbar {
    gap: 4px !important;
    margin-bottom: 4px !important;
    flex-direction: row !important;
    align-items: center !important;
  }

  .stage-badge {
    font-size: 10px !important;
    line-height: 1.2 !important;
    gap: 4px !important;
  }

  .stage-badge svg {
    width: 12px !important;
    height: 12px !important;
  }

  .stage-controls {
    width: 100% !important;
  }

  .pill-group {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 4px !important;
    padding: 3px !important;
  }

  .pill-btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 6px 4px !important;
    font-size: 10px !important;
    border-radius: 12px !important;
    gap: 4px !important;
  }

  .pill-btn svg {
    width: 12px !important;
    height: 12px !important;
  }

  .pill-label {
    font-size: 10px !important;
  }

  .stage {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    border-radius: 12px !important;
    flex: 0 0 auto !important;
    margin: 0 !important;
  }

  .stage img.scene-img {
    object-fit: fill !important;
    object-position: center center !important;
  }

  .spec-card {
    flex: 0 0 auto !important;
    min-height: auto !important;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: visible !important;
    padding: 8px 8px 10px !important;
  }

  .spec-header {
    font-size: 10px !important;
    margin-bottom: 5px !important;
    letter-spacing: 0.02em !important;
    line-height: 1.2 !important;
    flex-shrink: 0 !important;
  }

  .spec-details {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 6px !important;
    font-size: 10px !important;
    max-height: none !important;
    overflow: visible !important;
    padding-right: 0 !important;
    align-content: start !important;
  }

  .spec-item {
    min-width: 0 !important;
    padding: 5px 6px !important;
    border: 1px solid rgba(212, 190, 150, 0.42) !important;
    border-radius: 10px !important;
    background: rgba(255, 252, 246, 0.94) !important;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.55) !important;
  }

  .spec-item .label {
    font-size: 7.5px !important;
    line-height: 1.15 !important;
    margin-bottom: 2px !important;
    display: block !important;
    color: rgba(108, 92, 65, 0.88) !important;
  }

  .spec-item .value {
    font-size: 10px !important;
    line-height: 1.15 !important;
    margin-top: 0 !important;
    word-break: break-word !important;
    font-weight: 700 !important;
    color: var(--ink-primary) !important;
  }

  .spec-item[style*="border-top"] {
    grid-column: 1 / -1 !important;
    padding-top: 5px !important;
    margin-top: 0 !important;
    border-top: 1px dashed rgba(212, 190, 150, 0.7) !important;
  }

  #specPriceRow {
    grid-column: auto !important;
  }

  #specSku,
  #specPrice {
    font-size: 10px !important;
  }

  .panel-card {
    display: grid !important;
    grid-template-columns: 46px minmax(0, 1fr) !important;
    gap: 8px !important;
    align-items: stretch !important;
    min-width: 0 !important;
    min-height: 0 !important;
    height: 100% !important;
    overflow: hidden !important;
  }

  .panel-card .nav-tabs {
    width: 44px !important;
    min-width: 44px !important;
    max-width: 44px !important;
    height: auto !important;
    max-height: max-content !important;
    align-self: flex-start !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 4px !important;
    padding: 5px 3px !important;
    margin: 0 !important;
    background: #FFFFFF !important;
    background-color: #FFFFFF !important;
    border-radius: 14px !important;
    border: 1px solid rgba(229, 222, 195, 0.85) !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06) !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
    box-sizing: border-box !important;
  }

  .tab-btn {
    width: 36px !important;
    min-width: 36px !important;
    max-width: 36px !important;
    min-height: 28px !important;
    height: 28px !important;
    padding: 2px 1px !important;
    border-radius: 6px !important;
    gap: 1px !important;
    justify-content: center !important;
    align-items: center !important;
    flex-direction: column !important;
    text-align: center !important;
    box-sizing: border-box !important;
    margin: 0 auto !important;
  }

  .tab-btn .tab-num {
    min-width: 14px !important;
    font-size: 6px !important;
    padding: 0 2px !important;
    border-radius: 3px !important;
    line-height: 1.1 !important;
  }

  .tab-btn .tab-title {
    font-size: 5.5px !important;
    line-height: 1 !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
    background: transparent !important;
    background-color: transparent !important;
  }

  .panel-card .panel-content {
    min-width: 0 !important;
    padding: 0 !important;
    gap: 10px !important;
    overflow: auto !important;
    min-height: 0 !important;
    padding-right: 4px !important;
  }

  .category-section {
    padding: 0 !important;
    overflow: visible !important;
  }

  .section-header {
    margin-bottom: 6px !important;
  }

  .section-title {
    font-size: 13px !important;
    line-height: 1.25 !important;
    gap: 5px !important;
    background: transparent !important;
    background-color: transparent !important;
  }

  .section-desc {
    font-size: 9px !important;
    line-height: 1.3 !important;
    margin-top: 3px !important;
    background: transparent !important;
    background-color: transparent !important;
  }

  .item-count-badge {
    min-width: 18px !important;
    height: 18px !important;
    font-size: 9px !important;
    padding: 0 5px !important;
  }

  .search-wrapper {
    margin-bottom: 8px !important;
  }

  .search-input {
    min-height: 36px !important;
    padding: 8px 12px 8px 32px !important;
    font-size: 10.5px !important;
    border-radius: 12px !important;
  }

  .search-icon {
    left: 10px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
  }

  .search-icon svg {
    width: 12px !important;
    height: 12px !important;
  }

  .door-filter-controls {
    padding: 0 !important;
    margin-bottom: 6px !important;
    border: none !important;
    background: transparent !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 4px !important;
  }

  #doorColorGroup {
    position: sticky !important;
    top: 0 !important;
    z-index: 30 !important;
    background: var(--surface) !important;
    padding: 6px 0 4px !important;
    margin: 0 0 6px 0 !important;
    border-bottom: 1px solid rgba(229, 222, 195, 0.7) !important;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.05) !important;
  }

  #doorSizeGroup {
    position: static !important;
    margin-bottom: 4px !important;
    padding: 2px 0 !important;
  }

  .sub-filter-group {
    margin-bottom: 4px !important;
  }

  .sub-filter-label {
    font-size: 8.5px !important;
    font-weight: 700 !important;
    color: var(--ink-primary) !important;
    margin-bottom: 4px !important;
    display: block !important;
    line-height: 1.3 !important;
  }

  .chip-group {
    gap: 5px !important;
  }

  .chip-btn {
    min-height: 24px !important;
    padding: 4px 8px !important;
    font-size: 8px !important;
    line-height: 1.15 !important;
    border-radius: 999px !important;
  }

  /* Panel Dropdown สำหรับมือถือ */
  .panel-select-field {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    border-radius: 16px !important;
    padding: 5px 12px !important;
    background: var(--surface) !important;
    border: 1px solid var(--line) !important;
    box-shadow: var(--shadow-sm) !important;
    margin-bottom: 4px !important;
    box-sizing: border-box !important;
  }

  .panel-select-field label {
    font-size: 8.5px !important;
    font-weight: 700 !important;
    color: var(--ink-secondary) !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  .panel-dropdown {
    flex: 1 !important;
    min-width: 0 !important;
    min-height: 26px !important;
    height: 26px !important;
    padding: 3px 20px 3px 6px !important;
    font-size: 8.5px !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    border: none !important;
    background-color: transparent !important;
    color: var(--ink-primary) !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23C5A059' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 6px center !important;
    background-size: 9px !important;
    box-shadow: none !important;
    cursor: pointer !important;
    text-overflow: ellipsis !important;
  }

  .size-select-wrapper {
    gap: 6px !important;
    align-items: center !important;
  }

  .select-field {
    gap: 6px !important;
    border-radius: 16px !important;
    padding: 5px 12px !important;
  }

  .select-field label {
    font-size: 8px !important;
  }

  .custom-select {
    min-height: 26px !important;
    padding: 4px 22px 4px 8px !important;
    font-size: 8px !important;
    border-radius: 8px !important;
    background-position: right 7px center !important;
    background-size: 9px !important;
  }

  .size-times {
    font-size: 10px !important;
  }

  .swatches-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    max-height: none !important;
    overflow: visible !important;
    padding-right: 0 !important;
  }

  .panel-card .panel-content::-webkit-scrollbar,
  .spec-details::-webkit-scrollbar,
  .panel-card .nav-tabs::-webkit-scrollbar {
    width: 4px;
  }

  .panel-card .panel-content::-webkit-scrollbar-thumb,
  .spec-details::-webkit-scrollbar-thumb,
  .panel-card .nav-tabs::-webkit-scrollbar-thumb {
    background: rgba(197, 160, 89, 0.75);
    border-radius: 999px;
  }

  .swatch-card {
    min-height: 126px !important;
    padding: 8px !important;
    border-radius: 14px !important;
  }

  #sceneSwatches {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px !important;
  }

  .swatch-card.scene-thumb {
    min-height: 0 !important;
    padding: 7px !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    background: linear-gradient(180deg, rgba(255,252,246,0.98), rgba(250,244,233,0.92)) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
  }

  .swatch-card .thumb-frame {
    border-radius: 12px !important;
  }

  .swatch-card.scene-thumb .thumb-frame {
    width: 100% !important;
    aspect-ratio: 1 / 0.9 !important;
    min-height: 74px !important;
    border-radius: 12px !important;
    background: #f3ece1 !important;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.55) !important;
    padding: 6px !important;
  }

  .swatch-card.scene-thumb .thumb-frame img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    object-position: center center !important;
    transform: none !important;
  }

  .swatch-card .swatch-info {
    margin-top: 6px !important;
  }

  .swatch-card.scene-thumb .swatch-info {
    margin-top: 8px !important;
    text-align: center !important;
    align-self: stretch !important;
  }

  .swatch-card .swatch-name {
    font-size: 9px !important;
    line-height: 1.2 !important;
  }

  .swatch-card.scene-thumb .swatch-name {
    font-size: 10px !important;
    line-height: 1.15 !important;
    font-weight: 700 !important;
    color: var(--ink-primary) !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
  }

  #doorSwatches {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px !important;
  }

  .swatch-card.door-thumb {
    min-height: 134px !important;
    padding: 8px 8px 10px !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
  }

  .swatch-card.door-thumb .thumb-frame {
    width: 100% !important;
    aspect-ratio: 1 / 0.78 !important;
    min-height: 78px !important;
    background: linear-gradient(180deg, #f7f1e7 0%, #efe5d8 100%) !important;
    border-radius: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 8px !important;
    overflow: hidden !important;
  }

  .swatch-card.door-thumb .thumb-frame img {
    width: auto !important;
    height: 96% !important;
    max-width: 94% !important;
    object-fit: contain !important;
    object-position: center center !important;
    filter: drop-shadow(0 4px 7px rgba(0,0,0,0.16)) !important;
    transform: none !important;
  }

  .swatch-card.door-thumb .swatch-info {
    margin-top: 7px !important;
    text-align: center !important;
    align-self: stretch !important;
  }

  .swatch-card.door-thumb .swatch-name {
    font-size: 10px !important;
    line-height: 1.15 !important;
    font-weight: 700 !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
  }

  #handleSwatches {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px !important;
  }

  .swatch-card.handle-thumb {
    min-height: 152px !important;
    padding: 8px !important;
  }

  .swatch-card.handle-thumb .thumb-frame {
    width: 100% !important;
    aspect-ratio: 1 / 1 !important;
    min-height: 86px !important;
    background: linear-gradient(180deg, #f6f0e6 0%, #efe6d8 100%) !important;
    border-radius: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 10px !important;
  }

  .swatch-card.handle-thumb .thumb-frame img {
    width: auto !important;
    height: 92% !important;
    max-width: 92% !important;
    object-fit: contain !important;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.18)) !important;
  }

  .swatch-card.handle-thumb .swatch-name {
    font-size: 10.5px !important;
    line-height: 1.15 !important;
    font-weight: 700 !important;
  }

  .swatch-card .swatch-tag {
    font-size: 8px !important;
  }

  .check-badge {
    width: 18px !important;
    height: 18px !important;
    top: 5px !important;
    right: 5px !important;
    font-size: 11px !important;
  }

  .section-wizard-nav {
    margin-top: 10px !important;
    padding-top: 10px !important;
    gap: 8px !important;
    align-items: center !important;
  }

  .nav-btn {
    min-height: 34px !important;
    padding: 6px 10px !important;
    font-size: 9px !important;
    border-radius: 12px !important;
  }

  .toast {
    left: 50% !important;
    right: auto !important;
    bottom: 96px !important;
    transform: translate(-50%, 100px) !important;
    width: calc(100vw - 40px) !important;
    max-width: 320px !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 11px 14px !important;
    font-size: 11px !important;
    border-radius: 14px !important;
  }

  .toast.show {
    transform: translate(-50%, 0) !important;
  }

  footer,
  .mobile-float-bar {
    display: none !important;
  }

  @media (max-width: 480px) {
    header.hero-nav {
      gap: 6px !important;
      padding: 5px 8px !important;
      min-height: 48px !important;
    }

    .brand-logo-container {
      max-width: 125px !important;
    }

    .brand-logo-img {
      max-height: 36px !important;
      max-width: 125px !important;
    }

    .cga-alutech-logo {
      font-size: 17px !important;
    }

    .action-toolbar {
      gap: 4px !important;
    }

    .action-toolbar .btn {
      font-size: 9.5px !important;
      padding: 0 6px !important;
      min-height: 30px !important;
      height: 30px !important;
      gap: 3px !important;
    }

    .action-toolbar .btn svg {
      width: 11px !important;
      height: 11px !important;
    }
  }
}