.shop-rental-bar {
  position: relative;
  grid-template-columns: minmax(140px, 1fr) minmax(140px, 1fr) minmax(160px, 1.2fr) auto minmax(170px, 1.15fr);
  align-items: end;
  border-color: #c9d8ea;
  box-shadow: 0 8px 20px rgba(29, 66, 112, 0.07);
}
.shop-rental-bar::before {
  content: "租期与配送";
  position: absolute;
  top: -11px;
  left: 14px;
  padding: 0 7px;
  color: var(--blue);
  background: var(--surface);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.shop-commerce-grid {
  gap: 16px;
  align-items: start;
}
.shop-commerce-grid .shop-categories {
  position: sticky;
  top: 82px;
  border-color: #dce5ef;
  box-shadow: 0 5px 16px rgba(29, 66, 112, 0.045);
}
.shop-commerce-grid .product-card {
  border-color: #dfe7f0;
  box-shadow: 0 3px 11px rgba(29, 66, 112, 0.045);
}
.shop-commerce-grid .product-card:hover {
  border-color: #91b1d8;
  box-shadow: 0 10px 22px rgba(29, 66, 112, 0.11);
}
.shop-commerce-grid .product-card .product-price {
  font-size: 19px;
  font-variant-numeric: tabular-nums;
}
@media (max-width: 960px) {
  .shop-rental-bar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shop-commerce-grid .shop-categories { position: static; }
}
@media (max-width: 600px) {
  .shop-rental-bar { grid-template-columns: 1fr; }
}

.shop-brand {
  text-decoration: none;
}
.shop-account {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.shop-business-switch {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  font-size: 12px;
  color: var(--muted);
}
.shop-business-switch label {
  color: var(--ink);
}
.shop-business-switch select {
  margin-left: 6px;
}
.shop-nav {
  margin-top: 12px;
}
.shop-rental-form .field {
  min-width: 170px;
  flex: 1;
}
.shop-rental-form .form-error {
  flex-basis: 100%;
}
.shop-filter {
  padding: 0 0 14px;
  flex-wrap: wrap;
}
.shop-filter label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
}
.shop-filter span {
  margin-left: auto;
  font-size: 12px;
  color: var(--muted);
}
.shop-image-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: 0;
  padding: 0;
  border-radius: 0;
}
.product-name > .button {
  padding: 0;
  text-align: left;
  white-space: normal;
  font-size: inherit;
  line-height: 1.5;
  min-height: 0;
}
.shop-products .product-bottom {
  margin-top: auto;
}
.shop-inventory-note {
  margin-top: 16px;
}
.shop-detail {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(0, 1.1fr);
  gap: 30px;
  padding: 28px;
}
.shop-detail-image.product-image {
  height: 420px;
  width: 100%;
  background: white;
}
.shop-detail-image img {
  max-height: 100%;
  width: 100%;
  object-fit: contain;
}
.shop-detail-info > p {
  line-height: 1.8;
  margin: 14px 0;
  color: var(--muted);
}
.shop-detail-info .product-price {
  font-size: 30px;
  margin: 18px 0;
}
.shop-detail-info .check-label {
  line-height: 2.1;
}
.shop-detail h3 {
  margin: 22px 0 10px;
}
.shop-shell .panel + .panel {
  margin-top: 18px;
}
.shop-shell .panel-body > p {
  line-height: 1.9;
  margin: 12px 0;
}
.shop-shell .panel-body > h2 {
  margin: 4px 0 20px;
}
.shop-shell .cart-total strong {
  display: block;
  margin: 6px 0;
  font-size: 24px;
  font-weight: 650;
}
.shop-shell .cart-row input {
  width: 100%;
  min-width: 0;
}
.cart-image img {
  width: 65px;
  height: 65px;
  object-fit: contain;
}
.shop-shell .code-value {
  display: block;
  margin-top: 5px;
  color: var(--muted);
}
.shop-shell #checkout-form {
  padding: 24px;
}
.shop-shell .form-error {
  margin-top: 8px;
}
.shop-error {
  max-width: 600px;
  margin: 40px auto;
}
.shop-shell button:focus-visible,
.shop-shell a:focus-visible,
.shop-shell input:focus-visible,
.shop-shell select:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
.shop-shell .product-card:focus-within {
  border-color: var(--blue);
}
.shop-shell ::selection {
  background: var(--blue);
  color: white;
}
.shop-shell input {
  caret-color: var(--blue);
}
.shop-shell .number,
.shop-shell .product-price,
.shop-shell .cart-total strong {
  font-variant-numeric: tabular-nums;
}
.shop-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin: 22px 0 8px;
  font-size: 12px;
  color: var(--muted);
}
@media (max-width: 900px) {
  .shop-detail {
    gap: 20px;
    padding: 20px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }
  .shop-detail-image.product-image {
    height: 320px;
  }
  .shop-account {
    margin-left: auto;
  }
  .shop-header .shop-search {
    order: 3;
    flex-basis: 100%;
    max-width: none;
  }
  .shop-header {
    flex-wrap: wrap;
  }
}
@media (max-width: 640px) {
  .shop-business-switch {
    gap: 8px;
  }
  .shop-rental-form .field {
    min-width: 130px;
  }
  .shop-filter span {
    margin-left: 0;
  }
  .shop-detail {
    display: block;
    padding: 16px;
  }
  .shop-detail-image.product-image {
    height: 260px;
    margin-bottom: 20px;
  }
  .shop-detail-info .product-price {
    font-size: 26px;
  }
  .shop-account {
    gap: 2px;
  }
  .shop-header .shop-brand {
    font-size: 20px;
  }
  .shop-shell .cart-total strong {
    font-size: 22px;
  }
  .shop-shell #checkout-form {
    padding: 16px;
  }
  .cart-image img {
    width: 44px;
    height: 45px;
  }
  .shop-controls .field input {
    max-width: 100%;
  }
  .shop-shell .detail-metrics {
    gap: 16px;
  }
  .shop-shell .detail-metrics strong {
    font-size: 15px;
    overflow-wrap: anywhere;
  }
  .shop-shell .cart-row strong {
    overflow-wrap: anywhere;
  }
  .shop-shell .shop-footer {
    padding: 22px 14px;
  }
  .shop-shell .shop-nav button {
    padding: 11px 12px;
  }
}
.shop-shell .environment {
  display: inline-block;
}
.shop-shell [hidden] {
  display: none !important;
}
.shop-estimate {
  margin: 8px 0 14px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.shop-estimate small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}
.shop-guest-merge details {
  margin-block: 16px;
}
.shop-guest-merge .check-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-block: 12px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.shop-guest-merge input[type="checkbox"] {
  flex: 0 0 auto;
  margin-top: 5px;
}
.shop-guest-merge [data-merge-result] {
  overflow-wrap: anywhere;
}
.shop-guest-merge [data-merge-result] ul {
  padding-inline-start: 22px;
}
.shop-shell .conditional-counts table { min-width: 760px; }
.shop-shell .conditional-counts th,
.shop-shell .conditional-counts td { white-space: nowrap; }

.shop-purpose {
  margin-bottom: 22px;
  border-bottom: 1px solid var(--shop-border);
  padding-bottom: 18px;
}
.shop-purpose-choices,
.shop-purpose-review nav,
.shop-guidance-related {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.shop-purpose-choices > strong { margin-right: 8px; font-size: 15px; }
.shop-shell .shop-purpose .button,
.shop-shell .shop-guidance-related .button { min-height: 44px; gap: 8px; font-size: 14px; }
.shop-purpose .button span,
.shop-guidance-related .button span { color: var(--shop-muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.shop-shell .shop-purpose .button[aria-pressed="true"] {
  color: var(--blue-hover);
  border-color: var(--blue);
  background: var(--blue-soft);
  font-weight: 700;
}
.shop-purpose-review { margin-top: 14px; }
.shop-purpose-review p,
.shop-purpose-review li,
.shop-model-guide li { font-size: 14px; line-height: 1.7; max-width: 75ch; overflow-wrap: anywhere; }
.shop-purpose-review ul { margin: 8px 0 12px; padding-left: 20px; }
.shop-purpose-review nav { gap: 4px 8px; }
.shop-purpose-checks summary { cursor: pointer; min-height: 44px; display: list-item; padding-block: 10px; font-size: 14px; }
.shop-purpose-checks summary:focus-visible { outline: 2px solid var(--shop-accent); outline-offset: 3px; }
.shop-shell .shop-purpose-review .button.text { min-height: 40px; padding-inline: 8px; }
.shop-model-guide { margin-top: 28px; padding: 24px 0; border-top: 1px solid var(--shop-border); }
.shop-model-guide h2 { font-size: 20px; margin-bottom: 18px; }
.shop-model-guide h3 { font-size: 16px; margin-bottom: 10px; }
.shop-model-guide-content { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 32px; }
.shop-model-guide-content > div { min-width: 0; }
.shop-guidance-facts { margin: 0; }
.shop-guidance-facts > div { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--shop-border); font-size: 14px; }
.shop-guidance-facts dt { color: var(--shop-muted); }
.shop-guidance-facts dd { margin: 0; overflow-wrap: anywhere; }
.shop-model-guide ul { padding-left: 20px; margin: 0 0 18px; }
.shop-guidance-related .button { white-space: normal; text-align: left; flex-wrap: wrap; }
.shop-model-guide .file-note { margin-top: 12px; line-height: 1.7; max-width: 75ch; }
.shop-model-guide .shop-manuals { list-style: none; padding: 0; margin-bottom: 6px; }
.shop-manuals li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.shop-shell .shop-manuals a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--blue-hover); text-decoration: underline; text-underline-offset: 3px; }
.shop-manuals span { color: var(--shop-muted); font-size: 12px; }
.shop-guidance-related { margin-top: 18px; }
.detail-reference-label { display: block; color: var(--shop-ink); font-size: 13px; font-weight: 600; margin-bottom: 5px; }
@media (max-width: 640px) {
  .shop-purpose-choices > strong { flex-basis: 100%; margin-bottom: 2px; }
  .shop-purpose-choices > .button { flex: 1 1 calc(50% - 8px); justify-content: flex-start; flex-wrap: wrap; }
  .shop-model-guide-content { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .shop-model-guide { margin-top: 22px; padding-top: 20px; }
  .shop-purpose-review nav { display: none; }
}