.merch-product-detail {
    --mp-bg: #f8f2ea;
    --mp-bg-soft: #fffaf4;
    --mp-surface: rgba(255, 255, 255, 0.86);
    --mp-surface-strong: #ffffff;
    --mp-ink: #2d211b;
    --mp-muted: #7a695f;
    --mp-line: rgba(100, 73, 58, 0.2);
    --mp-accent: #8e5d44;
    --mp-accent-strong: #6e4330;
    --mp-accent-soft: #f1dfd1;
    --mp-good-bg: rgba(70, 122, 85, 0.12);
    --mp-good-line: rgba(70, 122, 85, 0.28);
    --mp-good-ink: #335d41;
    --mp-danger-bg: rgba(155, 69, 62, 0.12);
    --mp-danger-line: rgba(155, 69, 62, 0.24);
    --mp-danger-ink: #87433b;
    --mp-shadow: 0 34px 84px rgba(79, 50, 35, 0.18);
    --mp-shadow-soft: 0 18px 44px rgba(80, 50, 34, 0.12);
    --mp-radius-xl: 32px;
    --mp-radius-lg: 24px;
    --mp-radius-md: 16px;
    --mp-radius-sm: 11px;
    background:
        radial-gradient(circle at 8% 5%, rgba(207, 146, 103, 0.24), transparent 32rem),
        radial-gradient(circle at 95% 12%, rgba(170, 112, 82, 0.16), transparent 26rem),
        linear-gradient(150deg, var(--mp-bg) 0%, #fdf8f2 44%, #f3e7db 100%);
    color: var(--mp-ink);
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.merch-product-detail::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        repeating-linear-gradient(90deg, rgba(144, 106, 82, 0.035) 0 1px, transparent 1px 88px),
        repeating-linear-gradient(0deg, rgba(144, 106, 82, 0.025) 0 1px, transparent 1px 88px);
    opacity: 0.36;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.shop-toast {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    max-width: min(28rem, calc(100vw - 2rem));
    padding: 0.75rem 0.95rem;
    border-radius: 12px;
    border: 1px solid rgba(100, 73, 58, 0.26);
    background: rgba(255, 250, 244, 0.95);
    color: #2d211b;
    box-shadow: 0 18px 36px rgba(79, 50, 35, 0.2);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 1200;
}

.shop-toast.success {
    border-color: rgba(70, 122, 85, 0.3);
    background: rgba(238, 247, 241, 0.97);
    color: #335d41;
}

.shop-toast.error {
    border-color: rgba(155, 69, 62, 0.3);
    background: rgba(252, 241, 240, 0.97);
    color: #87433b;
}

.shop-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.merch-product-detail .product-shell {
    max-width: 1240px;
    margin: 0 auto;
    padding: clamp(1rem, 2.6vw, 2rem) clamp(1rem, 2.8vw, 2.2rem) clamp(2rem, 5vw, 3.5rem);
    position: relative;
    z-index: 1;
}

.merch-product-detail .breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
    margin: 0 0 1.15rem;
    font-size: 0.9rem;
    color: var(--mp-muted);
}

.merch-product-detail .breadcrumbs a {
    color: var(--mp-accent-strong);
    text-decoration: none;
    font-weight: 700;
}

.merch-product-detail .breadcrumbs a:hover,
.merch-product-detail .breadcrumbs a:focus-visible {
    text-decoration: underline;
    text-underline-offset: 0.2rem;
}

.merch-product-detail .product-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
    align-items: start;
    gap: clamp(1rem, 2.5vw, 1.7rem);
}

.merch-product-detail .product-gallery,
.merch-product-detail .purchase-card,
.merch-product-detail .story-card,
.merch-product-detail .detail-tabs,
.merch-product-detail .related-card,
.merch-product-detail .detail-panel,
.merch-product-detail .sticky-buy-bar {
    border: 1px solid var(--mp-line);
    background: var(--mp-surface);
    box-shadow: var(--mp-shadow-soft);
    backdrop-filter: blur(10px);
}

.merch-product-detail .product-gallery,
.merch-product-detail .purchase-card,
.merch-product-detail .detail-tabs,
.merch-product-detail .sticky-buy-bar {
    border-radius: var(--mp-radius-xl);
}

.merch-product-detail .product-gallery {
    padding: clamp(0.8rem, 2vw, 1.2rem);
    background: linear-gradient(160deg, rgba(255, 252, 248, 0.92), rgba(247, 236, 224, 0.78));
    box-shadow: 0 24px 50px rgba(80, 50, 34, 0.14);
}

.merch-product-detail .gallery-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.merch-product-detail .gallery-status,
.merch-product-detail .stock-chip {
    display: inline-flex;
    align-items: center;
}

.merch-product-detail .product-figure {
    margin: 0;
}

.merch-product-detail .product-main-image {
    margin: 0;
    border-radius: var(--mp-radius-lg);
    overflow: hidden;
    background: radial-gradient(circle at 25% 20%, #fdf7ef 0%, #efe4d8 70%);
    box-shadow: inset 0 0 0 1px rgba(100, 73, 58, 0.08), 0 24px 40px rgba(80, 50, 34, 0.14);
    max-height: min(860px, 75vh);
    min-height: clamp(26rem, 63vh, 42rem);
    padding: clamp(0.18rem, 0.5vw, 0.34rem);
}

.merch-product-detail .product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: calc(var(--mp-radius-lg) - 5px);
    background: rgba(255, 255, 255, 0.46);
}

.merch-product-detail .product-caption {
    margin: 0.6rem 0 0;
    color: var(--mp-muted);
    font-size: 0.82rem;
}

.merch-product-detail .product-thumbs-wrap {
    margin-top: 0.95rem;
    padding-top: 0.65rem;
    border-top: 1px solid rgba(110, 67, 48, 0.14);
}

.merch-product-detail .product-thumbs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.6rem;
}

.merch-product-detail .thumb {
    border: 1px solid var(--mp-line);
    border-radius: var(--mp-radius-sm);
    background: linear-gradient(165deg, rgba(255, 254, 252, 0.95), rgba(246, 234, 222, 0.72));
    overflow: hidden;
    padding: 0;
    line-height: 0;
    transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.merch-product-detail .thumb img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    padding: 0.24rem;
}

.merch-product-detail .thumb:hover {
    border-color: rgba(110, 67, 48, 0.45);
    transform: translateY(-1px);
}

.merch-product-detail .thumb.is-active {
    border-color: var(--mp-accent-strong);
    box-shadow: 0 0 0 3px rgba(110, 67, 48, 0.24);
}

.merch-product-detail .purchase-card {
    padding: clamp(1.08rem, 2.6vw, 1.62rem);
    display: grid;
    gap: 1.1rem;
    background: linear-gradient(165deg, rgba(255, 252, 247, 0.95), rgba(247, 236, 225, 0.82));
    box-shadow: 0 30px 58px rgba(78, 50, 34, 0.18);
}

.merch-product-detail .purchase-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding-bottom: 0.3rem;
}

.merch-product-detail .review-line,
.merch-product-detail .purchase-topline p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--mp-muted);
}

.merch-product-detail .review-line {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    text-align: right;
    white-space: nowrap;
}

.merch-product-detail .review-line strong {
    color: var(--mp-ink);
    font-size: 0.82rem;
    font-weight: 700;
}

.merch-product-detail .capsule,
.merch-product-detail .product-meta-pill {
    width: fit-content;
}

.merch-product-detail .product-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.merch-product-detail .product-meta-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    border: 1px solid rgba(142, 93, 68, 0.24);
    background: var(--mp-accent-soft);
    color: var(--mp-accent-strong);
    padding: 0.34rem 0.7rem;
    font-size: 0.74rem;
    font-weight: 700;
}

.merch-product-detail .eyebrow {
    margin: 0;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--mp-accent-strong);
}

.merch-product-detail .product-title-block h1 {
    margin: 0.32rem 0 0;
    font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, "Times New Roman", serif;
    font-size: clamp(2.38rem, 4.8vw, 3.55rem);
    line-height: 1.03;
    letter-spacing: -0.03em;
    color: var(--mp-ink);
    max-width: 14ch;
    text-wrap: balance;
}

.merch-product-detail .product-title-block p {
    margin: 0.58rem 0 0;
    color: var(--mp-muted);
    line-height: 1.48;
    max-width: 52ch;
    font-size: 0.95rem;
}

.merch-product-detail .price-card {
    padding: 0.9rem 0.95rem;
    border: 1px solid rgba(100, 73, 58, 0.17);
    background: linear-gradient(145deg, rgba(255, 252, 248, 0.96), rgba(242, 226, 213, 0.76));
    border-radius: var(--mp-radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.85rem;
}

.merch-product-detail .price {
    font-size: clamp(1.56rem, 2.5vw, 1.96rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--mp-ink);
}

.merch-product-detail .price-compare {
    margin-left: 0.5rem;
    color: var(--mp-muted);
    font-size: 0.92rem;
}

.merch-product-detail .price-note,
.merch-product-detail .price-subcopy {
    margin: 0.32rem 0 0;
    color: var(--mp-muted);
    font-size: 0.76rem;
    letter-spacing: 0.01em;
}

.merch-product-detail .stock-chip {
    border-radius: 999px;
    border: 1px solid var(--mp-good-line);
    background: var(--mp-good-bg);
    color: var(--mp-good-ink);
    padding: 0.35rem 0.7rem;
    font-size: 0.76rem;
    font-weight: 700;
    white-space: nowrap;
}

.merch-product-detail .stock-chip[data-stock-state="out_of_stock"] {
    border-color: var(--mp-danger-line);
    background: var(--mp-danger-bg);
    color: var(--mp-danger-ink);
}

.merch-product-detail .stock-chip[data-stock-state="unresolved"] {
    border-color: rgba(110, 67, 48, 0.3);
    background: rgba(241, 223, 209, 0.42);
    color: var(--mp-accent-strong);
}

.merch-product-detail .stock-chip:is(:empty) {
    display: none;
}

.merch-product-detail [aria-disabled="true"] + [data-merch-add-to-wishlist],
.merch-product-detail button[disabled] + [data-merch-add-to-wishlist] {
    opacity: 0.98;
}

.merch-product-detail .product-options {
    display: grid;
    gap: 0.8rem;
}

.merch-product-detail .option-group {
    border: 0;
    margin: 0;
    padding: 0;
    min-inline-size: 0;
}

.merch-product-detail .option-group legend {
    font-size: 0.82rem;
    color: var(--mp-ink);
    margin-bottom: 0.46rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.merch-product-detail .option-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.merch-product-detail .option-chip,
.merch-product-detail .option-group select {
    border: 1px solid var(--mp-line);
    background: var(--mp-surface-strong);
    color: var(--mp-ink);
    border-radius: 999px;
    padding: 0.46rem 0.86rem;
    font-size: 0.9rem;
    transition: border-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
}

.merch-product-detail .product-form {
    display: grid;
    gap: 1rem;
}

.merch-product-detail .color-swatch {
    display: inline-flex;
    align-items: center;
    gap: 0.48rem;
    border: 1px solid rgba(108, 75, 59, 0.24);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(249, 238, 228, 0.76));
    color: var(--mp-ink);
    border-radius: 999px;
    padding: 0.42rem 0.8rem;
    font-weight: 600;
    transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.merch-product-detail .color-swatch span,
.merch-product-detail .color-swatch .swatch-dot {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    border: 1px solid rgba(42, 26, 20, 0.2);
    background: var(--swatch-color, #c9b9a8);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.merch-product-detail .color-swatch.is-active,
.merch-product-detail .color-swatch[aria-pressed="true"] {
    border-color: rgba(92, 57, 42, 0.66);
    box-shadow: 0 0 0 3px rgba(110, 67, 48, 0.17);
    transform: translateY(-1px);
}

.merch-product-detail .size-chip {
    border: 1px solid rgba(109, 76, 59, 0.22);
    border-radius: 999px;
    padding: 0.48rem 0.88rem;
    min-width: 2.45rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(249, 238, 228, 0.74));
    text-align: center;
    font-size: 0.88rem;
    font-weight: 600;
    transition: border-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease, transform 0.16s ease;
}

.merch-product-detail .size-chip.is-active,
.merch-product-detail .size-chip[aria-pressed="true"] {
    border-color: rgba(92, 57, 42, 0.66);
    background: rgba(241, 223, 209, 0.86);
    color: #452d21;
    box-shadow: 0 6px 14px rgba(109, 66, 47, 0.14);
    transform: translateY(-1px);
}

.merch-product-detail :is(.size-chip, .color-swatch):disabled,
.merch-product-detail :is(.size-chip, .color-swatch)[aria-disabled="true"] {
    opacity: 0.46;
    border-style: dashed;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.merch-product-detail .micro-link,
.merch-product-detail .option-microcopy a {
    color: var(--mp-accent-strong);
    font-size: 0.78rem;
    font-weight: 700;
    text-underline-offset: 0.16rem;
}

.merch-product-detail .option-chip.is-active,
.merch-product-detail .option-chip[aria-pressed="true"] {
    background: var(--mp-accent-soft);
    border-color: rgba(110, 67, 48, 0.45);
    color: var(--mp-accent-strong);
}

.merch-product-detail .option-group select {
    width: 100%;
    border-radius: var(--mp-radius-sm);
    padding-right: 2rem;
}

.merch-product-detail .quantity-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 0.92rem;
    border-top: 1px solid rgba(110, 67, 48, 0.18);
}

.merch-product-detail .quantity-line label {
    margin: 0;
    color: var(--mp-ink);
    font-weight: 700;
    font-size: 0.86rem;
}

.merch-product-detail [data-merch-quantity-input] {
    width: 100%;
    border: 0;
    background: transparent;
    box-shadow: none;
    border-inline: 1px solid rgba(109, 76, 59, 0.24);
    border-radius: 0;
    appearance: textfield;
}

.merch-product-detail [data-merch-quantity-input]::-webkit-outer-spin-button,
.merch-product-detail [data-merch-quantity-input]::-webkit-inner-spin-button {
    margin: 0;
    appearance: none;
}

.merch-product-detail .quantity-control {
    display: inline-grid;
    grid-template-columns: 42px 54px 42px;
    align-items: center;
    overflow: hidden;
    border: 1px solid rgba(109, 76, 59, 0.24);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(249, 238, 228, 0.74));
    width: fit-content;
}

.merch-product-detail .quantity-btn {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--mp-ink);
    font-weight: 800;
    font-size: 1.02rem;
    line-height: 1;
    padding: 0;
}

.merch-product-detail .quantity-btn:hover {
    background: rgba(223, 195, 176, 0.32);
}

.merch-product-detail .cta-stack {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.56rem;
    align-items: stretch;
}

.merch-product-detail .sticky-buy-sentinel {
    height: 1px;
    margin-top: 0.24rem;
    pointer-events: none;
}

.merch-product-detail .assurance-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.6rem;
}

.merch-product-detail .assurance-grid article,
.merch-product-detail .assurance-card {
    border: 1px solid rgba(110, 67, 48, 0.16);
    border-radius: var(--mp-radius-sm);
    background: rgba(255, 250, 244, 0.85);
    padding: 0.66rem 0.7rem;
}

.merch-product-detail .assurance-grid h3,
.merch-product-detail .assurance-card h3 {
    margin: 0;
    font-size: 0.8rem;
    color: var(--mp-ink);
}

.merch-product-detail .assurance-grid p,
.merch-product-detail .assurance-card p {
    margin: 0.28rem 0 0;
    font-size: 0.8rem;
    color: var(--mp-muted);
    line-height: 1.45;
}

.merch-product-detail [data-merch-add-to-cart],
.merch-product-detail [data-merch-add-to-wishlist] {
    width: 100%;
    border-radius: 999px;
    border: 1px solid transparent;
    min-height: 2.85rem;
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    font-weight: 700;
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.merch-product-detail [data-merch-add-to-cart] {
    background: linear-gradient(120deg, var(--mp-accent-strong), var(--mp-accent));
    color: #fff;
    box-shadow: 0 12px 24px rgba(109, 66, 47, 0.28);
}

.merch-product-detail [data-merch-add-to-cart]:hover:not(:disabled) {
    transform: translateY(-1px);
    filter: brightness(1.02);
}

.merch-product-detail [data-merch-add-to-wishlist] {
    width: auto;
    min-width: 10.25rem;
    background: rgba(255, 250, 244, 0.8);
    color: var(--mp-accent-strong);
    border-color: rgba(110, 67, 48, 0.38);
}

.merch-product-detail [data-merch-add-to-wishlist]:hover {
    background: rgba(241, 223, 209, 0.62);
}

.merch-product-detail [data-merch-add-to-cart]:disabled,
.merch-product-detail [data-merch-add-to-cart][aria-disabled="true"] {
    background: linear-gradient(120deg, #b8a7a0, #9f8e87);
    color: #faf5f3;
    box-shadow: none;
    cursor: not-allowed;
}

.merch-product-detail [data-merch-add-to-cart]:disabled + [data-merch-add-to-wishlist],
.merch-product-detail [data-merch-add-to-cart][aria-disabled="true"] + [data-merch-add-to-wishlist] {
    border-color: rgba(135, 67, 59, 0.4);
    color: var(--mp-danger-ink);
    background: var(--mp-danger-bg);
}

.merch-product-detail .story-band {
    margin-top: clamp(1.3rem, 3.5vw, 2.2rem);
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 1rem;
}

.merch-product-detail .story-card {
    border-radius: var(--mp-radius-lg);
    padding: clamp(1rem, 2.6vw, 1.32rem);
}

.merch-product-detail .story-card-large {
    background: linear-gradient(145deg, rgba(255, 250, 245, 0.96), rgba(248, 229, 213, 0.8));
    box-shadow: var(--mp-shadow);
}

.merch-product-detail .story-card h2 {
    margin: 0.32rem 0 0.5rem;
    font-size: clamp(1.18rem, 1.9vw, 1.46rem);
}

.merch-product-detail .story-card p {
    margin: 0;
    color: var(--mp-muted);
    line-height: 1.52;
}

.merch-product-detail .story-card .stat {
    display: inline-flex;
    margin-bottom: 0.35rem;
    font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, "Times New Roman", serif;
    font-size: clamp(1.5rem, 2.8vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    text-transform: none;
    color: #3f2a20;
    line-height: 1;
}

.merch-product-detail .detail-tabs {
    margin-top: 1.1rem;
    padding: clamp(0.88rem, 2.3vw, 1.3rem);
}

.merch-product-detail .tab-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.48rem;
    margin-bottom: 0.8rem;
    padding: 0.4rem;
    border-radius: 999px;
    border: 1px solid rgba(110, 67, 48, 0.12);
    background: rgba(255, 253, 249, 0.9);
    width: fit-content;
    max-width: 100%;
}

.merch-product-detail .tab-button {
    border: 1px solid rgba(110, 67, 48, 0.14);
    background: rgba(255, 252, 247, 0.74);
    border-radius: 999px;
    color: var(--mp-muted);
    font-weight: 700;
    font-size: 0.89rem;
    min-height: 2.2rem;
    padding: 0.45rem 0.88rem;
    transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.merch-product-detail .tab-button.is-active,
.merch-product-detail .tab-button[aria-selected="true"] {
    background: #2f211b;
    border-color: #2f211b;
    color: #fff8f2;
}

.merch-product-detail .tab-panels {
    border-top: 1px solid rgba(100, 73, 58, 0.18);
    padding-top: 0.78rem;
}

.merch-product-detail .tab-panel {
    color: var(--mp-muted);
    border: 1px solid rgba(110, 67, 48, 0.12);
    border-radius: var(--mp-radius-md);
    background: rgba(255, 253, 249, 0.94);
    padding: 1rem 1.05rem;
}

.merch-product-detail .tab-panel h3 {
    margin: 0.2rem 0 0.6rem;
    color: var(--mp-ink);
    font-size: 1.06rem;
}

.merch-product-detail .tab-panel dl {
    margin: 0;
    display: grid;
    gap: 0.58rem;
}

.merch-product-detail .tab-panel dl > div {
    display: grid;
    gap: 0.1rem;
}

.merch-product-detail .tab-panel dt {
    color: var(--mp-ink);
    font-weight: 700;
}

.merch-product-detail .tab-panel dd {
    margin: 0;
}

.merch-product-detail .related-section {
    margin-top: clamp(1.2rem, 3vw, 2rem);
}

.merch-product-detail .section-heading {
    margin-bottom: 0.85rem;
}

.merch-product-detail .section-heading h2 {
    margin: 0.34rem 0 0;
    font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, "Times New Roman", serif;
    font-size: clamp(1.35rem, 2.7vw, 2rem);
    letter-spacing: -0.01em;
}

.merch-product-detail .section-heading-row {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 0.9rem;
}

.merch-product-detail .section-heading-row > a {
    color: var(--mp-accent-strong);
    font-weight: 700;
    text-decoration: none;
}

.merch-product-detail .section-heading-row > a:hover {
    text-decoration: underline;
}

.merch-product-detail .related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.merch-product-detail .related-card {
    overflow: hidden;
    border-radius: var(--mp-radius-lg);
    display: block;
    min-height: 100%;
    border: 1px solid rgba(110, 67, 48, 0.17);
    background: linear-gradient(180deg, rgba(255, 253, 250, 0.97), rgba(248, 239, 230, 0.9));
    box-shadow: 0 20px 34px rgba(79, 50, 35, 0.11);
}

.merch-product-detail .related-card > a {
    color: inherit;
    text-decoration: none;
    display: grid;
    grid-template-rows: auto 1fr;
    height: 100%;
}

.merch-product-detail .related-card .related-media {
    width: 100%;
    aspect-ratio: 1.18;
    object-fit: cover;
    background: radial-gradient(circle at 30% 20%, #fdf7ef 0%, #efe4d8 72%);
}

.merch-product-detail .related-card .related-media--placeholder {
    display: block;
    border-bottom: 1px solid rgba(110, 67, 48, 0.16);
    background:
        radial-gradient(circle at 22% 18%, rgba(224, 180, 146, 0.44), transparent 34%),
        linear-gradient(160deg, rgba(249, 239, 227, 0.96), rgba(236, 219, 202, 0.94));
}

.merch-product-detail .related-card .related-card-content {
    padding: 0.95rem 1rem 1.02rem;
}

.merch-product-detail .related-card h3 {
    margin: 0.2rem 0 0;
    font-size: 1.02rem;
}

.merch-product-detail .related-card p {
    margin: 0.28rem 0 0;
    color: var(--mp-muted);
    font-size: 0.93rem;
    font-weight: 700;
}

.merch-product-detail .sticky-buy-bar {
    margin-top: 1.25rem;
    padding: 0.68rem 0.86rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.9rem;
    background: linear-gradient(180deg, rgba(255, 252, 247, 0.96), rgba(250, 240, 230, 0.9));
    position: fixed;
    left: 50%;
    bottom: 1.1rem;
    transform: translate(-50%, calc(100% + 1.2rem));
    width: min(760px, calc(100% - 2rem));
    border-radius: 999px;
    box-shadow: 0 20px 42px rgba(77, 47, 32, 0.2);
    z-index: 35;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.merch-product-detail .sticky-buy-bar.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
    pointer-events: auto;
}

.merch-product-detail .sticky-buy-bar > div {
    display: grid;
    gap: 0.12rem;
}

.merch-product-detail .sticky-buy-bar strong {
    font-size: 0.98rem;
}

.merch-product-detail .sticky-buy-bar span {
    color: var(--mp-ink);
    font-size: 0.84rem;
    font-weight: 700;
}

.merch-product-detail .sticky-buy-meta,
.merch-product-detail .sticky-summary-meta {
    margin: 0;
    color: var(--mp-muted);
    font-size: 0.77rem;
}

.merch-product-detail .sticky-buy-bar [data-merch-add-to-cart] {
    width: auto;
    min-width: 9rem;
    margin-left: auto;
}

.merch-product-detail .detail-panel {
    padding: 1rem;
    border-radius: var(--mp-radius-md);
}

.merch-product-detail .detail-panel h1,
.merch-product-detail .detail-panel h2 {
    margin-top: 0;
}

.merch-product-detail :is(
    .thumb,
    .tab-button,
    .option-chip,
    [data-merch-add-to-cart],
    [data-merch-add-to-wishlist],
    .breadcrumbs a,
    [data-merch-quantity-input],
    .option-group select
):focus-visible {
    outline: 2px solid rgba(110, 67, 48, 0.64);
    outline-offset: 2px;
}

@media (max-width: 1080px) {
    .merch-product-detail .product-layout {
        grid-template-columns: 1fr;
    }

    .merch-product-detail .purchase-card {
        position: static;
    }

    .merch-product-detail .story-band {
        grid-template-columns: 1fr 1fr;
    }

    .merch-product-detail .story-card-large {
        grid-column: 1 / -1;
    }

    .merch-product-detail .related-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .merch-product-detail .cta-stack {
        grid-template-columns: 1fr;
    }

    .merch-product-detail [data-merch-add-to-wishlist] {
        width: 100%;
    }

    .merch-product-detail .sticky-buy-bar {
        width: calc(100% - 1.4rem);
    }
}

@media (max-width: 820px) {
    .merch-product-detail .assurance-grid {
        grid-template-columns: 1fr 1fr;
    }

    .merch-product-detail .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .merch-product-detail .sticky-buy-bar {
        bottom: 0.45rem;
        width: calc(100% - 1rem);
        border-radius: var(--mp-radius-lg);
    }

    .merch-product-detail .product-shell {
        padding-bottom: 6.5rem;
    }
}

@media (max-width: 580px) {
    .merch-product-detail .purchase-topline {
        flex-wrap: wrap;
    }

    .merch-product-detail .review-line {
        white-space: normal;
        text-align: left;
    }

    .merch-product-detail .assurance-grid {
        grid-template-columns: 1fr;
    }

    .merch-product-detail .product-shell {
        padding-inline: 0.78rem;
    }

    .merch-product-detail .product-thumbs {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .merch-product-detail .price-card {
        align-items: flex-start;
        flex-direction: column;
    }

    .merch-product-detail .story-band,
    .merch-product-detail .related-grid {
        grid-template-columns: 1fr;
    }

    .merch-product-detail .sticky-buy-bar {
        flex-wrap: wrap;
    }

    .merch-product-detail .sticky-buy-bar [data-merch-add-to-cart] {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .merch-product-detail *,
    .merch-product-detail *::before,
    .merch-product-detail *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}