.panglu-b2b-product-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin: 24px 0;
}

.panglu-b2b-columns-1 {
    grid-template-columns: 1fr;
}

.panglu-b2b-columns-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panglu-b2b-columns-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.panglu-b2b-product-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e0e4e8;
}

.panglu-b2b-card-image {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    color: #646970;
    background: #f6f7f7;
    text-decoration: none;
}

.panglu-b2b-product-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.panglu-b2b-image-placeholder {
    color: #646970;
}

.panglu-b2b-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
}

.panglu-b2b-card-title {
    margin: 0;
    font-size: 18px;
    line-height: 1.35;
}

.panglu-b2b-card-title a {
    color: #1d2327;
    text-decoration: none;
}

.panglu-b2b-card-excerpt {
    color: #50575e;
    font-size: 14px;
    line-height: 1.7;
}

.panglu-b2b-param-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px 12px;
    margin: 0;
    padding: 0;
    color: #3c434a;
    font-size: 13px;
    list-style: none;
}

.panglu-b2b-param-summary li {
    min-width: 0;
}

.panglu-b2b-param-summary span {
    margin-right: 6px;
    color: #646970;
}

.panglu-b2b-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
}

.panglu-b2b-price {
    color: #b32d2e;
    font-weight: 700;
}

.panglu-b2b-detail-button,
.panglu-b2b-inquiry-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 16px;
    color: #fff;
    background: #2271b1;
    text-decoration: none;
}

.panglu-b2b-detail-button:hover,
.panglu-b2b-inquiry-button:hover {
    color: #fff;
    background: #135e96;
}

.panglu-b2b-product-detail {
    margin: 24px 0;
}

.panglu-b2b-detail-top {
    display: grid;
    grid-template-columns: minmax(280px, 46%) minmax(280px, 1fr);
    gap: 32px;
    align-items: start;
}

.panglu-b2b-detail-main-image {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #f6f7f7;
    border: 1px solid #e0e4e8;
}

.panglu-b2b-detail-thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    gap: 8px;
    margin-top: 12px;
}

.panglu-b2b-thumb {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    padding: 0;
    overflow: hidden;
    cursor: default;
    background: #fff;
    border: 1px solid #dcdcde;
}

.panglu-b2b-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.panglu-b2b-detail-title {
    margin: 0 0 14px;
    font-size: 32px;
    line-height: 1.25;
}

.panglu-b2b-detail-excerpt {
    margin-bottom: 18px;
    color: #50575e;
    line-height: 1.8;
}

.panglu-b2b-detail-price {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin: 0 0 22px;
    padding: 14px 0;
    border-top: 1px solid #e0e4e8;
    border-bottom: 1px solid #e0e4e8;
}

.panglu-b2b-detail-price span {
    color: #646970;
}

.panglu-b2b-detail-price strong {
    color: #b32d2e;
    font-size: 24px;
}

.panglu-b2b-param-table-wrap h2,
.panglu-b2b-custom-attributes-wrap h2,
.panglu-b2b-detail-content h2 {
    margin: 0 0 14px;
    font-size: 22px;
}

.panglu-b2b-param-table {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin: 0 0 22px;
    border-top: 1px solid #e0e4e8;
    border-left: 1px solid #e0e4e8;
}

.panglu-b2b-param-row {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    min-width: 0;
    border-right: 1px solid #e0e4e8;
    border-bottom: 1px solid #e0e4e8;
}

.panglu-b2b-param-row dt,
.panglu-b2b-param-row dd {
    margin: 0;
    padding: 10px 12px;
}

.panglu-b2b-param-row dt {
    color: #50575e;
    background: #f6f7f7;
}

.panglu-b2b-detail-content {
    margin-top: 32px;
}

.panglu-b2b-content-body {
    line-height: 1.8;
}

.panglu-b2b-inquiry-form {
    margin-top: 22px;
}

@media (max-width: 780px) {
    .panglu-b2b-product-list,
    .panglu-b2b-columns-2,
    .panglu-b2b-columns-3,
    .panglu-b2b-columns-4,
    .panglu-b2b-detail-top,
    .panglu-b2b-param-table {
        grid-template-columns: 1fr;
    }

    .panglu-b2b-card-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .panglu-b2b-detail-title {
        font-size: 26px;
    }
}