html body.single-product .gsr-related-materials-section {
            box-sizing: border-box !important;
            width: var(--gsr-standard-page-width, 80vw) !important;
            max-width: var(--gsr-standard-page-width, 80vw) !important;
            margin: var(--space-4) auto var(--space-6) !important;
            padding: var(--space-4) !important;
            border: 1px solid var(--gsr-product-border) !important;
            border-radius: var(--radius-md) !important;
            background: var(--color-surface) !important;
            box-shadow: var(--shadow-raised) !important;
            color: var(--gsr-unified-ink);
            font-family: var(--gsr-product-body-font);
        }

        .single-product .gsr-related-materials-section .gsr-related-slider-shell {
            padding: 0;
            overflow: visible;
            border: 0;
            border-radius: 0;
            background: transparent;
            box-shadow: none;
        }

        .single-product .gsr-related-materials-section .gsr-related-loader {
            display: grid;
            gap: var(--space-2);
            width: min(420px, 100%);
            margin: 0 auto;
            color: var(--gsr-unified-muted);
            font-weight: 600;
            text-align: center;
        }

        .single-product .gsr-related-materials-section .gsr-related-loader-bar {
            position: relative;
            display: block;
            height: var(--space-1);
            overflow: hidden;
            border-radius: var(--gsr-unified-radius-pill);
            background: var(--gsr-unified-cream);
        }

        .single-product .gsr-related-materials-section .gsr-related-loader-bar span {
            position: absolute;
            inset: 0 auto 0 0;
            width: 42%;
            border-radius: inherit;
            background: var(--gsr-unified-accent);
            animation: gsr-related-loader 1.05s ease-in-out infinite alternate;
        }

        .single-product .gsr-related-materials-section:not(.is-loading) .gsr-related-loader,
        .single-product .gsr-related-materials-section.is-empty {
            display: none;
        }

        @keyframes gsr-related-loader {
            from { transform: translateX(0); }
            to { transform: translateX(138%); }
        }

        .single-product .gsr-related-materials-section .gsr-related-slider-header {
            display: flex;
            justify-content: flex-start;
            margin: 0 0 var(--space-4);
            text-align: left;
        }

        .single-product .gsr-related-materials-section .gsr-related-slider-eyebrow {
            display: block;
            margin: 0 0 var(--space-1);
            color: var(--gsr-unified-accent);
            font-size: .75rem;
            font-weight: 700;
            letter-spacing: .08em;
            text-transform: uppercase;
        }

        .single-product .gsr-related-materials-section .gsr-related-slider-title {
            margin: 0;
            color: var(--gsr-unified-ink);
            font-family: var(--font-heading);
            font-size: clamp(1.55rem, 2.4vw, 2.05rem);
            font-weight: 700;
            line-height: 1.2;
        }

        .single-product .gsr-related-materials-section .gsr-related-slider-copy {
            max-width: 620px;
            margin: var(--space-1) 0 0;
            color: var(--gsr-unified-muted);
            font-size: .98rem;
            line-height: 1.5;
        }

        .single-product .gsr-related-materials-section .gsr-related-grid {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: var(--space-3);
            margin: 0;
            padding: 0;
            overflow: visible;
        }

        .single-product .gsr-related-materials-section .gsr-related-card {
            display: flex;
            min-width: 0;
            max-width: none;
            overflow: hidden;
            border: 1px solid var(--gsr-unified-accent-light);
            border-radius: var(--gsr-unified-radius-md);
            background: var(--gsr-unified-surface);
            box-shadow: var(--gsr-unified-shadow-raised);
            transition: transform .2s ease, box-shadow .2s ease;
        }

        .single-product .gsr-related-materials-section .gsr-related-card:hover,
        .single-product .gsr-related-materials-section .gsr-related-card:focus-within {
            transform: translateY(calc(var(--space-1) / -4));
            box-shadow: var(--gsr-unified-shadow-soft);
        }

        .single-product .gsr-related-materials-section .gsr-related-card-link {
            position: relative;
            display: flex;
            width: 100%;
            min-width: 0;
            height: 100%;
            flex-direction: column;
            color: var(--gsr-unified-ink);
            text-decoration: none;
        }

        .single-product .gsr-related-materials-section .gsr-related-card-image-wrap {
            display: block;
            overflow: hidden;
            aspect-ratio: 4 / 5;
            border-bottom: 1px solid var(--gsr-unified-accent-light);
            background: var(--gsr-unified-cream);
        }

        .single-product .gsr-related-materials-section .gsr-related-card-image {
            display: block;
            box-sizing: border-box;
            width: 100% !important;
            max-width: none !important;
            height: 100% !important;
            padding: var(--space-2) !important;
            background: var(--gsr-unified-cream) !important;
            object-fit: contain !important;
            object-position: center !important;
            transition: transform .2s ease;
        }

        .single-product .gsr-related-materials-section .gsr-related-card:hover .gsr-related-card-image,
        .single-product .gsr-related-materials-section .gsr-related-card:focus-within .gsr-related-card-image {
            transform: scale(1.025);
        }

        .single-product .gsr-related-materials-section .gsr-related-card-content {
            display: flex;
            min-height: 184px;
            flex: 1 1 auto;
            flex-direction: column;
            padding: var(--space-3);
            background: var(--gsr-unified-surface);
        }

        .single-product .gsr-related-materials-section .gsr-related-card-match {
            order: 1;
            display: inline-flex;
            width: fit-content;
            max-width: 100%;
            min-height: var(--space-5);
            margin: 0 0 var(--space-1);
            padding: calc(var(--space-1) / 2) var(--space-1);
            align-items: center;
            border-radius: var(--gsr-unified-radius-pill);
            background: var(--gsr-unified-accent-light);
            color: var(--gsr-unified-accent);
            font-size: .7rem;
            font-weight: 700;
            line-height: 1.2;
        }

        .single-product .gsr-related-materials-section .gsr-related-card-title {
            order: 2;
            display: -webkit-box !important;
            min-height: 4.14em;
            max-height: 4.14em;
            margin: 0 !important;
            padding: 0 !important;
            overflow: hidden !important;
            color: var(--gsr-unified-ink) !important;
            font-size: .98rem !important;
            font-weight: 700 !important;
            line-height: 1.38 !important;
            -webkit-box-orient: vertical !important;
            -webkit-line-clamp: 3 !important;
            line-clamp: 3 !important;
        }

        .single-product .gsr-related-materials-section .gsr-related-card-cta {
            order: 3;
            display: inline-flex;
            gap: var(--space-1);
            align-items: center;
            width: fit-content;
            margin-top: auto;
            padding-top: var(--space-2);
            color: var(--gsr-unified-accent);
            font-size: .875rem;
            font-weight: 600;
            text-decoration: underline;
            text-underline-offset: calc(var(--space-1) / 2);
        }

        .single-product .gsr-related-materials-section .gsr-related-card-link:focus-visible {
            outline: var(--gsr-focus-ring);
            outline-offset: calc(var(--space-1) / -2);
            box-shadow: var(--gsr-focus-ring-soft);
        }

        @media (max-width: 980px) {
            .single-product .gsr-related-materials-section .gsr-related-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }

        @media (max-width: 620px) {
            html body.single-product .gsr-related-materials-section {
                width: calc(100% - var(--space-3)) !important;
                max-width: calc(100% - var(--space-3)) !important;
                margin: var(--space-5) auto var(--space-6) !important;
                padding: var(--space-3) !important;
            }

            .single-product .gsr-related-materials-section .gsr-related-slider-copy {
                font-size: .91rem;
            }

            .single-product .gsr-related-materials-section .gsr-related-grid {
                display: flex;
                gap: var(--space-2);
                margin: 0;
                padding: 0 0 var(--space-2);
                overflow-x: auto;
                scroll-snap-type: x mandatory;
                scrollbar-width: thin;
                -webkit-overflow-scrolling: touch;
            }

            .single-product .gsr-related-materials-section .gsr-related-card {
                flex: 0 0 min(72vw, 238px);
                scroll-snap-align: start;
            }

            .single-product .gsr-related-materials-section .gsr-related-card-content {
                min-height: 178px;
                padding: var(--space-2);
            }
        }