.product-subpage-body {
    padding-top: 90px;
}

.product-subpage-main {
    position: relative;
}

.product-quick-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 10px 16px;
    border-radius: 999px;
    text-decoration: none;
    color: var(--theme-ink-soft);
    background: rgba(255, 255, 255, 0.64);
    border: 1px solid rgba(17, 24, 32, 0.08);
}

.product-quick-link:hover {
    color: var(--theme-accent);
}

.product-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    gap: 22px;
    align-items: stretch;
    margin-bottom: 24px;
}

.product-media-card,
.product-info-card,
.product-highlight-card,
.delivery-card,
.spec-table-card {
    position: relative;
    overflow: hidden;
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.76));
    border: 1px solid rgba(255, 255, 255, 0.58);
    box-shadow: var(--theme-shadow);
}

.product-media-card {
    display: flex;
    padding: 12px;
    min-height: 360px;
}

.product-media-card img {
    width: 100%;
    height: 100%;
    min-height: 336px;
    object-fit: cover;
    border-radius: 20px;
}

.product-info-card {
    padding: 32px;
    display: grid;
    align-content: flex-start;
    gap: 16px;
}

.product-info-card.product-summary {
    margin-bottom: 24px;
}

.product-code {
    margin: 0;
    color: rgba(17, 24, 32, 0.44);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
}

.product-intro {
    margin: 0;
    color: var(--theme-muted);
    line-height: 1.82;
}

.product-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.product-chip {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--theme-ink-soft);
    background: rgba(200, 107, 56, 0.12);
    border: 1px solid rgba(200, 107, 56, 0.2);
}

.product-highlight-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.product-highlight-grid.side-layout {
    align-self: stretch;
    margin-bottom: 0;
    grid-template-rows: repeat(2, minmax(0, 1fr));
    height: 100%;
}

.product-highlight-card {
    padding: 20px;
}

.product-highlight-grid.side-layout .product-highlight-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 0;
}

.product-highlight-card h4 {
    margin: 0 0 8px;
    font-size: 1.1rem;
    color: var(--theme-ink);
}

.product-highlight-card p {
    margin: 0;
    color: var(--theme-muted);
    line-height: 1.72;
}

.spec-table-card {
    padding: 24px;
    margin-bottom: 20px;
}

.spec-table-title {
    margin: 0 0 14px;
    font-size: 1.26rem;
    color: var(--theme-ink);
}

.spec-table-wrapper {
    overflow-x: auto;
    border-radius: 16px;
}

.product-spec-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 560px;
}

.product-spec-table th,
.product-spec-table td {
    padding: 13px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(17, 24, 32, 0.08);
    vertical-align: top;
}

.product-spec-table th {
    width: 210px;
    background: rgba(19, 32, 43, 0.9);
    color: rgba(255, 255, 255, 0.95);
    font-weight: 700;
}

.product-spec-table td {
    background: rgba(255, 255, 255, 0.84);
    color: var(--theme-ink-soft);
    line-height: 1.68;
}

.delivery-card {
    padding: 20px 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    align-items: center;
}

.delivery-card strong {
    font-size: 1.05rem;
    color: var(--theme-ink);
}

.delivery-card span {
    color: var(--theme-muted);
}

@media (max-width: 992px) {
    .product-hero-grid {
        grid-template-columns: 1fr;
    }

    .product-highlight-grid {
        grid-template-columns: 1fr;
    }

    .product-highlight-grid.side-layout {
        height: auto;
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .product-subpage-body {
        padding-top: 80px;
    }

    .product-info-card,
    .product-highlight-card,
    .spec-table-card,
    .delivery-card {
        padding: 20px;
    }

    .product-media-card img {
        min-height: 260px;
    }
}