.product-detail-page {
    color: var(--lision-ink);
    background: #f6f9fc;
}

.product-detail-page .detail-site-header {
    border-bottom: 1px solid var(--lision-line);
    background: #fff;
}

.product-detail-page .detail-site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
    gap: 24px;
}

.product-detail-page .detail-logo {
    display: inline-flex;
    align-items: center;
}

.product-detail-page .detail-logo img {
    display: block;
    max-width: 180px;
    height: auto;
}

.product-detail-page .detail-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.product-detail-page .detail-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 12px;
    border-radius: 6px;
    color: var(--lision-blue-deep);
    font-weight: 700;
}

.product-detail-page .detail-nav a:hover,
.product-detail-page .detail-nav a:focus {
    color: #fff;
    background: var(--lision-blue-dark);
}

.product-detail-page .detail-hero {
    padding: 44px 0;
    background: linear-gradient(135deg, rgba(34, 155, 239, 0.1), rgba(69, 211, 154, 0.1));
    border-bottom: 1px solid var(--lision-line);
}

.product-detail-page .detail-hero-inner {
    display: grid;
    grid-template-columns: minmax(340px, 0.95fr) minmax(0, 1.05fr);
    gap: 34px;
    align-items: center;
}

.product-detail-page .detail-hero-inner > div {
    grid-column: 2;
    grid-row: 1;
}

.product-detail-page .detail-image-card {
    grid-column: 1;
    grid-row: 1;
}

.product-detail-page .detail-eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border: 1px solid rgba(34, 155, 239, 0.28);
    border-radius: 999px;
    color: var(--lision-blue-dark);
    font-size: 13px;
    font-weight: 800;
    background: #fff;
}

.product-detail-page .detail-hero h1 {
    margin: 14px 0 12px;
    color: var(--lision-blue-deep);
    font-size: 38px;
    font-weight: 800;
    line-height: 1.24;
}

.product-detail-page .detail-hero p {
    margin: 0;
    color: var(--lision-muted);
    font-size: 16px;
    line-height: 1.9;
}

.product-detail-page .detail-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.product-detail-page .detail-hero-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border-radius: 6px;
    font-weight: 800;
}

.product-detail-page .detail-hero-actions a:first-child {
    color: #fff;
    background: var(--lision-blue-dark);
}

.product-detail-page .detail-hero-actions a:last-child {
    border: 1px solid var(--lision-blue-dark);
    color: var(--lision-blue-dark);
    background: #fff;
}

.product-detail-page .detail-image-card {
    overflow: hidden;
    border: 1px solid var(--lision-line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 14px 36px rgba(14, 38, 70, 0.1);
}

.product-detail-page .detail-image-card img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.product-detail-page .detail-image-card span {
    display: block;
    padding: 12px 16px;
    color: var(--lision-muted);
    font-size: 13px;
    line-height: 1.6;
}

.product-detail-page .detail-main {
    padding: 36px 0 54px;
}

.product-detail-page .detail-section {
    margin-bottom: 24px;
    padding: 24px;
    border: 1px solid var(--lision-line);
    border-radius: 8px;
    background: #fff;
}

.product-detail-page .detail-section h2 {
    margin: 0 0 16px;
    color: var(--lision-blue-deep);
    font-size: 24px;
    font-weight: 800;
}

.product-detail-page .detail-section > p {
    margin: 0;
    color: var(--lision-muted);
    line-height: 1.9;
}

.product-detail-page .detail-table-wrap {
    overflow-x: auto;
}

.product-detail-page .detail-param-table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
}

.product-detail-page .detail-param-table th,
.product-detail-page .detail-param-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--lision-line);
    text-align: left;
    line-height: 1.7;
    vertical-align: top;
}

.product-detail-page .detail-param-table th {
    width: 24%;
    color: var(--lision-blue-deep);
    font-weight: 800;
    background: #f5f9fc;
}

.product-detail-page .detail-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.product-detail-page .detail-grid-card {
    padding: 18px;
    border: 1px solid var(--lision-line);
    border-radius: 8px;
    background: #f8fbfd;
}

.product-detail-page .detail-grid-card i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-bottom: 12px;
    border-radius: 8px;
    color: #fff;
    font-size: 18px;
    background: var(--lision-blue-dark);
}

.product-detail-page .detail-grid-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--lision-blue-deep);
    font-size: 16px;
    font-weight: 800;
}

.product-detail-page .detail-grid-card span {
    color: var(--lision-muted);
    line-height: 1.8;
}

.product-detail-page .advantage-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.product-detail-page .advantage-list div {
    padding: 18px;
    border: 1px solid rgba(69, 211, 154, 0.42);
    border-radius: 8px;
    background: #f7fcfa;
}

.product-detail-page .advantage-list strong {
    display: block;
    margin-bottom: 8px;
    color: var(--lision-blue-deep);
    font-size: 16px;
}

.product-detail-page .advantage-list span {
    color: var(--lision-muted);
    line-height: 1.8;
}

.product-detail-page .detail-service {
    margin-top: 8px;
    padding: 0;
    border: 0;
    background: transparent;
}

.product-detail-page .detail-service h2 {
    margin: 0 0 18px;
    color: var(--lision-blue-deep);
    font-size: 24px;
    font-weight: 800;
    text-align: center;
}

.product-detail-page .procurement-flow-section {
    padding: 0;
    background: transparent;
}

.product-detail-page .proc-flow-summary {
    display: none;
}

.product-detail-page .detail-footer {
    padding: 26px 0;
    color: rgba(255, 255, 255, 0.86);
    text-align: center;
    background: var(--lision-blue-deep);
}

.product-detail-page .detail-footer p {
    margin: 6px 0;
    line-height: 1.7;
}

.product-detail-page .detail-index-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.product-detail-page .detail-index-list li {
    padding: 16px;
    border: 1px solid var(--lision-line);
    border-radius: 8px;
    background: #f8fbfd;
}

.product-detail-page .detail-index-list a {
    display: block;
    margin-bottom: 6px;
    color: var(--lision-blue-deep);
    font-size: 16px;
    font-weight: 800;
}

.product-detail-page .detail-index-list span {
    color: var(--lision-muted);
}

@media (max-width: 992px) {
    .product-detail-page .detail-hero-inner,
    .product-detail-page .detail-grid,
    .product-detail-page .advantage-list,
    .product-detail-page .detail-index-list {
        grid-template-columns: 1fr;
    }

    .product-detail-page .detail-hero-inner > div,
    .product-detail-page .detail-image-card {
        grid-column: auto;
        grid-row: auto;
    }

    .product-detail-page .detail-hero h1 {
        font-size: 32px;
    }
}

@media (max-width: 576px) {
    .product-detail-page .detail-site-header .container {
        align-items: flex-start;
        flex-direction: column;
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .product-detail-page .detail-nav {
        justify-content: flex-start;
    }

    .product-detail-page .detail-hero {
        padding: 30px 0;
    }

    .product-detail-page .detail-hero h1 {
        font-size: 28px;
    }

    .product-detail-page .detail-section {
        padding: 18px;
    }
}