.preview-banner {
    padding: 10px var(--page-gutter);
    border-bottom: 1px solid #eadb8b;
    background: var(--color-warning);
    color: #4c4215;
    font-size: .87rem;
    font-weight: 750;
    text-align: center;
}

.product-hero {
    overflow: hidden;
    background: #ffffff;
    color: var(--color-text);
}

.product-hero > .container {
    width: min(1480px, calc(100% - (var(--page-gutter) * 2)));
}

.breadcrumbs {
    padding-top: 26px;
    color: var(--color-text-sub);
    font-size: .8rem;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
    content: ">";
    margin-left: 7px;
    color: #b0b0b0;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
    color: var(--color-primary);
}

.product-hero__grid {
    min-height: 620px;
    display: grid;
    grid-template-columns: minmax(0, 45fr) minmax(0, 55fr);
    grid-template-areas:
        "copy visual"
        "specs visual";
    grid-template-rows: auto auto;
    align-items: center;
    align-content: center;
    column-gap: clamp(36px, 4vw, 64px);
    row-gap: 40px;
    padding: 24px 0 36px;
}

.product-hero__copy {
    grid-area: copy;
    align-self: center;
    max-width: 570px;
}

.product-hero__grid.product-hero__grid--without-visual {
    min-height: auto;
    grid-template-columns: minmax(0, 760px);
    grid-template-areas:
        "copy"
        "specs";
    grid-template-rows: auto auto;
    justify-content: start;
    padding-block: 72px 84px;
}

.category-label {
    display: inline-flex;
    margin: 0 0 20px;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--color-primary);
    color: var(--color-primary);
    font-size: .8rem;
    font-weight: 700;
}

.product-hero__model {
    margin: 0;
    color: var(--color-text);
    font-size: clamp(2.75rem, 5vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -.065em;
    word-break: keep-all;
}

.product-hero__title {
    margin: 12px 0 0;
    color: var(--color-text);
    font-size: clamp(1.45rem, 1.8vw, 1.65rem);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: .01em;
    word-break: keep-all;
}

.hero-summary {
    max-width: 570px;
    margin: 28px 0 0;
    color: #444;
    font-size: clamp(1rem, 1.35vw, 1.06rem);
    font-weight: 500;
    line-height: 1.6;
    word-break: keep-all;
}

.hero-specs {
    grid-area: specs;
    align-self: center;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin: 0;
}

.hero-specs > div {
    min-width: 0;
    padding: 0 16px;
    border-left: 1px solid var(--color-border);
}

.hero-specs > div:first-child {
    padding-left: 0;
    border-left: 0;
}

.hero-specs__icon {
    display: block;
    width: 28px;
    height: 28px;
    margin-bottom: 13px;
    color: var(--color-primary);
    object-fit: contain;
}

.hero-specs dd {
    margin: 0;
    font-size: clamp(1.3rem, 1.7vw, 1.42rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text);
    white-space: nowrap;
}

.hero-specs dt {
    margin-top: 4px;
    color: var(--color-text-sub);
    font-size: .8rem;
    font-weight: 500;
}

.product-hero__visual {
    position: relative;
    grid-area: visual;
    min-width: 0;
    width: 100%;
    max-width: 620px;
    height: auto;
    align-self: center;
    justify-self: center;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
}

.product-hero__image {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    object-fit: contain;
    object-position: center;
}

.split-section {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(440px, 1.1fr);
    align-items: center;
    gap: clamp(44px, 6vw, 88px);
}

.split-section.split-section--without-visual {
    grid-template-columns: minmax(0, 760px);
}

.section-lead {
    max-width: 590px;
    margin: 28px 0 0;
    color: var(--color-text-sub);
    font-size: 1.08rem;
    line-height: 1.9;
    word-break: keep-all;
}

.product-introduction {
    padding-block: var(--section-space-lg);
}

.product-introduction .section-lead {
    margin-top: 22px;
}

.product-identity {
    display: grid;
    margin: 42px 0 0;
    border-top: 1px solid var(--color-border);
}

.product-introduction .product-identity {
    margin-top: 32px;
}

.product-identity div {
    display: grid;
    grid-template-columns: 100px 1fr;
    padding: 13px 0;
    border-bottom: 1px solid var(--color-border);
}

.product-identity dt {
    color: var(--color-text-sub);
}

.product-identity dd {
    margin: 0;
    font-weight: 750;
}

.split-section__visual {
    min-width: 0;
}

.product-gallery {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 0;
}

.product-gallery__stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.product-gallery__viewport {
    position: relative;
    min-width: 0;
    width: 100%;
    aspect-ratio: 10 / 9;
    overflow: hidden;
}

.product-gallery__stage img {
    position: static;
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 520px;
    object-fit: contain;
    filter: drop-shadow(0 16px 20px rgb(24 28 32 / 10%));
}

.product-gallery--hero .product-gallery__stage img {
    max-height: none;
    filter: none;
}

.product-gallery--hero .product-gallery__slide {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    max-width: none;
    height: 100%;
    max-height: none;
    object-fit: contain;
    object-position: center;
}

.product-gallery--hero .product-gallery__main,
.product-gallery--hero .product-gallery__incoming {
    transform: translateX(0);
    transition: transform 400ms cubic-bezier(.22, 1, .36, 1);
    will-change: transform;
}

.product-gallery--hero .product-gallery__main.is-sliding-next {
    transform: translateX(-110%);
}

.product-gallery--hero .product-gallery__main.is-sliding-previous {
    transform: translateX(110%);
}

.product-gallery--hero .product-gallery__main.is-transition-reset {
    transition: none;
    transform: translateX(0);
}

.product-gallery--hero .product-gallery__incoming {
    pointer-events: none;
}

.product-gallery--hero .product-gallery__incoming.is-from-next {
    transform: translateX(100%);
}

.product-gallery--hero .product-gallery__incoming.is-from-previous {
    transform: translateX(-100%);
}

.product-gallery--hero .product-gallery__incoming.is-active {
    transform: translateX(0);
}

.product-gallery__control {
    position: absolute;
    z-index: 2;
    top: 50%;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: rgb(255 255 255 / 88%);
    color: var(--color-text);
    box-shadow: 0 4px 16px rgb(17 24 32 / 9%);
    cursor: pointer;
    transform: translateY(-50%);
}

.product-gallery__control:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.product-gallery__control:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.product-gallery__control span {
    margin-top: -3px;
    font-size: 2rem;
    line-height: 1;
}

.product-gallery__control--previous {
    left: 8px;
}

.product-gallery__control--next {
    right: 8px;
}

@media (min-width: 1025px) {
    .product-gallery--hero .product-gallery__stage {
        width: calc(100% + 124px);
        margin-inline: -62px;
        display: grid;
        grid-template-columns: 46px minmax(0, 1fr) 46px;
        column-gap: 16px;
    }

    .product-gallery--hero .product-gallery__viewport {
        grid-row: 1;
        grid-column: 2;
    }

    .product-gallery--hero .product-gallery__control {
        position: static;
        grid-row: 1;
        transform: none;
    }

    .product-gallery--hero .product-gallery__control--previous {
        grid-column: 1;
    }

    .product-gallery--hero .product-gallery__control--next {
        grid-column: 3;
    }
}

.product-gallery__thumbs {
    position: static;
    display: flex;
    justify-content: center;
    gap: 12px;
    width: 100%;
    min-width: 0;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    margin: 20px 0 0;
    padding: 0 0 4px;
    transform: none;
    scrollbar-width: thin;
}

.product-gallery__thumbnail {
    width: 78px;
    height: 78px;
    flex: 0 0 78px;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 5px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-bg);
    cursor: pointer;
}

.product-gallery__thumbnail[aria-pressed="true"] {
    border-color: var(--color-primary);
}

.product-gallery__thumbnail:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.product-gallery__thumbnail img {
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.features-section,
.usage-section,
.specification-section,
.support-section,
.related-section {
    padding-block: var(--section-space-md);
}

.narrative-section {
    padding-block: var(--section-space-sm);
    background: var(--color-bg);
}

.section-heading {
    margin-bottom: 40px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-block: 1px solid var(--color-border);
}

.feature-grid.feature-grid--columns-1 { grid-template-columns: minmax(0, 1fr); }
.feature-grid.feature-grid--columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature-grid.feature-grid--columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.feature-item {
    min-width: 0;
    padding: 34px 30px 36px;
    border-left: 1px solid var(--color-border);
}

.feature-grid--columns-1 .feature-item,
.feature-grid--columns-2 .feature-item:nth-child(2n + 1),
.feature-grid--columns-3 .feature-item:nth-child(3n + 1),
.feature-grid--columns-4 .feature-item:nth-child(4n + 1) {
    border-left: 0;
}

.feature-grid--columns-1 .feature-item:nth-child(n + 2),
.feature-grid--columns-2 .feature-item:nth-child(n + 3),
.feature-grid--columns-3 .feature-item:nth-child(n + 4),
.feature-grid--columns-4 .feature-item:nth-child(n + 5) {
    border-top: 1px solid var(--color-border);
}

.feature-item h3 {
    width: fit-content;
    max-width: 100%;
    margin: 0;
    font-size: 1.22rem;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -.025em;
}

.feature-item h3::before {
    display: block;
    width: 26px;
    height: 3px;
    margin-bottom: 18px;
    background: var(--color-primary);
    content: "";
}

.feature-item p {
    margin: 13px 0 0;
    color: var(--color-text-sub);
    font-size: .95rem;
    line-height: 1.78;
    word-break: keep-all;
}

@media (hover: hover) and (pointer: fine) {
    .feature-item h3::before {
        transition: width 200ms ease;
    }

    .feature-item h3 {
        transition: color 200ms ease;
    }

    .feature-item:hover h3::before {
        width: 100%;
    }

    .feature-item:hover h3 {
        color: var(--color-primary);
    }
}

.product-context-groups {
    width: 100%;
    max-width: 1080px;
    margin-inline: auto;
    border-block: 1px solid var(--color-border);
}

.product-context-group {
    display: grid;
    grid-template-columns: 64px 128px minmax(0, 1fr);
    align-items: center;
    column-gap: 18px;
    padding: 30px 0;
}

.product-context-group + .product-context-group {
    border-top: 1px solid var(--color-border);
}

.product-context-group__icon {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.product-context-group__icon img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-context-group h3 {
    min-height: 38px;
    display: flex;
    align-items: center;
    margin: 0;
    padding-left: 18px;
    border-left: 2px solid var(--color-primary);
    color: var(--color-text);
    font-size: 1.08rem;
    font-weight: 800;
    line-height: 1.4;
}

.product-context-group__tags {
    width: 100%;
    max-width: 660px;
    min-width: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.product-context-group__tags li {
    max-width: 100%;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    padding: 8px 15px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-bg);
    color: var(--color-text);
    font-size: .95rem;
    font-weight: 650;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.product-context-group--applications .product-context-group__tags li {
    border-color: rgb(230 0 19 / 28%);
    color: var(--color-primary);
}

.product-detail-section {
    padding-block: var(--section-space-lg);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.product-detail__heading {
    max-width: 680px;
    margin-bottom: 32px;
}

.product-detail__heading > p:last-child {
    margin: 18px 0 0;
    color: var(--color-text-sub);
    font-size: 1rem;
}

.product-detail__images {
    width: 100%;
    max-width: 1000px;
    margin-inline: auto;
}

.product-detail__image {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    margin-inline: auto;
}

.specification-layout {
    display: grid;
    grid-template-columns: minmax(420px, .95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: clamp(50px, 8vw, 120px);
}

.specification-layout.specification-layout--without-visual {
    width: 100%;
    max-width: 880px;
    grid-template-columns: minmax(0, 1fr);
    margin-inline: auto;
}

.dimension-visual > img {
    width: 100%;
    max-height: 600px;
    object-fit: contain;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg);
}

.spec-table th,
.spec-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
}

.spec-table th {
    width: 45%;
    color: var(--color-text-sub);
    font-size: .88rem;
    font-weight: 600;
}

.spec-table td {
    font-size: .92rem;
    font-weight: 750;
}

.spec-table-note {
    margin: 12px 0 0;
    color: var(--color-text-sub);
    font-size: .78rem;
    line-height: 1.6;
    text-align: left;
}

.product-content-flow-section {
    --product-content-panel-bg: var(--color-bg-soft);
    background: var(--color-bg);
}

.product-content-flow-section.product-content-flow-section--soft {
    --product-content-panel-bg: var(--color-bg);
    background: var(--color-bg-soft);
}

.narrative-layout {
    display: grid;
    grid-template-columns: minmax(260px, .42fr) minmax(0, 1fr);
    gap: clamp(60px, 9vw, 150px);
}

.narrative-list {
    display: grid;
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.narrative-list li {
    position: relative;
    padding: 0 0 18px 22px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-sub);
    word-break: keep-all;
}

.narrative-list li::before {
    content: "";
    position: absolute;
    top: .72em;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
}

.narrative-copy {
    margin: 0;
    color: var(--color-text-sub);
    line-height: 1.9;
}

.product-content-section-heading {
    margin-bottom: 36px;
}

.product-content-section-heading h2 {
    font-size: clamp(1.875rem, 2.5vw, 2.25rem);
    line-height: 1.25;
}

.product-content-split-layout {
    display: grid;
    grid-template-columns: minmax(220px, 28%) minmax(0, 1fr);
    align-items: start;
    gap: clamp(48px, 7vw, 100px);
}

.product-content-split-layout .product-content-section-heading {
    margin-bottom: 0;
}

.product-storage-grid {
    display: grid;
    width: 100%;
    margin: 0;
    padding: 0;
    border-block: 1px solid var(--color-border);
    list-style: none;
}

.product-storage-grid--columns-1 { grid-template-columns: minmax(0, 1fr); }
.product-storage-grid--columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-storage-grid--columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-storage-grid--columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.product-storage-item {
    min-width: 0;
    padding: 30px clamp(18px, 2.2vw, 30px);
    border-left: 1px solid var(--color-border);
}

.product-storage-grid--columns-1 .product-storage-item,
.product-storage-grid--columns-2 .product-storage-item:nth-child(2n + 1),
.product-storage-grid--columns-3 .product-storage-item:nth-child(3n + 1),
.product-storage-grid--columns-4 .product-storage-item:nth-child(4n + 1) {
    border-left: 0;
}

.product-storage-grid--columns-2 .product-storage-item:nth-child(n + 3),
.product-storage-grid--columns-3 .product-storage-item:nth-child(n + 4),
.product-storage-grid--columns-4 .product-storage-item:nth-child(n + 5) {
    border-top: 1px solid var(--color-border);
}

.product-storage-item__icon {
    width: 38px;
    height: 38px;
    margin-bottom: 24px;
    color: var(--color-text);
    stroke-width: 1.5;
}

.product-storage-item__content,
.product-caution-item__content {
    min-width: 0;
}

.product-storage-item h3,
.product-caution-item h3 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.08rem;
    font-weight: 800;
    line-height: 1.5;
    word-break: keep-all;
}

.product-storage-item p,
.product-caution-item p {
    margin: 8px 0 0;
    color: var(--color-text-sub);
    font-size: .96rem;
    line-height: 1.8;
    word-break: keep-all;
}

.product-caution-list {
    width: 100%;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--color-border);
    list-style: none;
}

.product-caution-item {
    display: grid;
    grid-template-columns: 46px 36px minmax(0, 1fr);
    align-items: start;
    gap: 22px;
    padding: 25px 0;
    border-bottom: 1px solid var(--color-border);
}

.product-caution-item__number {
    width: 42px;
    height: 42px;
    display: grid;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-size: .76rem;
    font-weight: 850;
    letter-spacing: .04em;
    line-height: 1;
    place-items: center;
}

.product-caution-item__icon {
    width: 32px;
    height: 32px;
    margin-top: 5px;
    color: var(--color-text);
    stroke-width: 1.5;
}

.product-usage-steps,
.product-troubleshooting-grid {
    margin: 0;
    padding: 0;
    list-style: none;
}

.product-usage-steps {
    width: 100%;
    max-width: 1240px;
    margin-inline: auto;
    display: flex;
    align-items: stretch;
}

.product-usage-step {
    position: relative;
    flex: 1 1 0;
    min-width: 0;
    padding-inline: clamp(18px, 2.3vw, 34px);
}

.product-usage-step:not(:last-child)::after {
    position: absolute;
    z-index: 0;
    top: 30px;
    left: calc(50% + 30px);
    width: calc(100% - 60px);
    height: 1px;
    background: var(--color-border);
    content: "";
}

.product-usage-step__marker {
    position: relative;
    z-index: 1;
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    margin-inline: auto;
}

.product-usage__step-icon {
    display: block;
    width: 50px;
    height: 50px;
    max-width: none;
    max-height: none;
    flex: 0 0 60px;
    object-fit: contain;
}

.product-usage-step__marker--fallback {
    color: var(--color-primary);
}

.product-usage-step__fallback-label {
    font-size: .76rem;
    font-weight: 850;
    line-height: 1;
    letter-spacing: .08em;
    white-space: nowrap;
}

.product-usage-step__content {
    margin-top: 24px;
    text-align: left;
}

.product-usage-step h3 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.08rem;
    font-weight: 800;
    line-height: 1.5;
    word-break: keep-all;
}

@media (max-width: 1024px) and (min-width: 769px) {
    .product-content-split-layout {
        grid-template-columns: minmax(190px, 28%) minmax(0, 1fr);
        gap: 40px;
    }

    .product-storage-grid--columns-2,
    .product-storage-grid--columns-3,
    .product-storage-grid--columns-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-storage-grid--columns-2 .product-storage-item:nth-child(n),
    .product-storage-grid--columns-3 .product-storage-item:nth-child(n),
    .product-storage-grid--columns-4 .product-storage-item:nth-child(n) {
        border-top: 0;
        border-left: 1px solid var(--color-border);
    }

    .product-storage-grid .product-storage-item:nth-child(odd) {
        border-left: 0;
    }

    .product-storage-grid .product-storage-item:nth-child(n + 3) {
        border-top: 1px solid var(--color-border);
    }

    .product-usage-steps {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 44px;
    }

    .product-usage-step:nth-child(2n):not(:last-child)::after {
        display: none;
    }
}

.product-usage-step p {
    margin: 10px 0 0;
    color: var(--color-text-sub);
    font-size: .96rem;
    line-height: 1.8;
    word-break: keep-all;
}

.product-content-keyword {
    color: var(--color-text);
    font-weight: 850;
}

.product-troubleshooting-grid {
    width: 100%;
    max-width: none;
    margin: 0;
    display: block;
    border-top: 1px solid var(--color-border);
}

.product-troubleshooting-card {
    min-width: 0;
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    align-items: start;
    gap: 28px;
    padding: 26px 0;
    border-bottom: 1px solid var(--color-border);
}

.product-troubleshooting-card__icon {
    width: 58px;
    height: 58px;
}

.product-troubleshooting-card__icon img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-troubleshooting-card__icon--fallback {
    display: grid;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-size: .82rem;
    font-weight: 850;
    letter-spacing: .02em;
    line-height: 1;
    place-items: center;
}

.product-troubleshooting-card__content {
    min-width: 0;
}

.product-troubleshooting-card__content h3 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.08rem;
    font-weight: 800;
    line-height: 1.5;
    word-break: keep-all;
}

.product-troubleshooting-card__content p {
    margin: 8px 0 0;
    color: var(--color-text-sub);
    font-size: .96rem;
    line-height: 1.8;
    word-break: keep-all;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--color-border);
    border-left: 1px solid var(--color-border);
}

.support-item {
    min-height: 280px;
    display: flex;
    flex-direction: column;
    padding: clamp(28px, 3vw, 40px);
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
}

.support-item > .icon {
    width: 36px;
    height: 36px;
    color: var(--color-primary);
}

.support-item h3 {
    margin: 35px 0 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.support-item p {
    margin: 10px 0 30px;
    color: var(--color-text-sub);
    font-size: var(--font-size-copy-small);
    font-weight: 500;
    line-height: 1.65;
}

.support-item a,
.support-item__disabled {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--color-primary);
    font-size: .9rem;
    font-weight: 600;
}

.support-item a .icon {
    width: 18px;
    height: 18px;
}

.support-item a:hover span {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.support-item a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
}

.support-item__disabled {
    color: #aaaaaa;
}

.related-scroll {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 320px));
    justify-content: start;
    gap: 20px;
}

.related-product {
    width: 100%;
    max-width: 320px;
}

.related-product > a {
    display: block;
}

.related-product__visual {
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    padding: 24px;
    background: var(--color-bg-soft);
}

.related-product__visual img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.related-product__visual .icon {
    width: 42px;
    height: 42px;
    color: #bbbbbb;
}

.related-product strong,
.related-product span,
.related-product small {
    display: block;
}

.related-product strong {
    font-size: 1.08rem;
}

.related-product span {
    color: var(--color-text-sub);
    font-size: var(--font-size-copy-small);
}

.related-product small {
    margin-top: 7px;
    color: var(--color-primary);
    font-weight: 750;
}

.related-empty {
    margin: 0;
    padding: 28px 0;
    border-block: 1px solid var(--color-border);
    color: var(--color-text-sub);
    text-align: center;
}

.error-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background: var(--color-bg-soft);
}

.error-card {
    width: min(560px, 100%);
    padding: 52px;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    text-align: center;
}

.error-code {
    margin: 0;
    color: var(--color-primary);
    font-size: 4rem;
    font-weight: 900;
}

.error-card h1 { margin: 10px 0; font-size: 1.8rem; }
.error-card p:last-child { color: var(--color-text-sub); }

@media (max-width: 1024px) {
    .product-hero__grid {
        min-height: 560px;
        grid-template-columns: minmax(340px, 42fr) minmax(0, 58fr);
        column-gap: 34px;
        row-gap: 28px;
    }

    .hero-specs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px 0;
    }

    .hero-specs > div:nth-child(3) {
        padding-left: 0;
        border-left: 0;
    }

    .product-gallery__control {
        width: 40px;
        height: 40px;
    }

    .product-gallery__control--previous {
        left: 4px;
    }

    .product-gallery__control--next {
        right: 4px;
    }

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

    .feature-grid.feature-grid--columns-1 {
        grid-template-columns: minmax(0, 1fr);
    }

    .features-section .feature-grid .feature-item {
        border-top: 0;
    }

    .features-section .feature-grid .feature-item:nth-child(2n + 1) {
        border-left: 0;
    }

    .features-section .feature-grid .feature-item:nth-child(2n) {
        border-left: 1px solid var(--color-border);
    }

    .features-section .feature-grid .feature-item:nth-child(n + 3) {
        border-top: 1px solid var(--color-border);
    }

    .split-section,
    .specification-layout {
        gap: 55px;
    }

}

@media (max-width: 768px) {
    .product-hero__grid,
    .split-section,
    .specification-layout,
    .narrative-layout {
        grid-template-columns: 1fr;
    }

    .product-hero__grid {
        min-height: auto;
        grid-template-areas:
            "visual"
            "copy"
            "specs";
        grid-template-rows: auto auto auto;
        row-gap: 24px;
        padding: 12px 0 36px;
    }

    .product-hero__copy {
        align-self: auto;
    }

    .product-hero__grid.product-hero__grid--without-visual {
        padding-block: 50px 68px;
    }

    .product-hero__visual {
        max-width: 520px;
    }

    .product-hero__model {
        font-size: clamp(2.5rem, 11.5vw, 3.9rem);
    }

    .product-hero__title {
        margin-top: 9px;
        font-size: 1.35rem;
    }

    .hero-summary {
        font-size: 1rem;
    }

    .hero-specs {
        grid-template-columns: repeat(var(--hero-spec-columns), minmax(0, 1fr));
        gap: 18px 0;
        margin-top: 0;
    }

    .hero-specs--columns-1 { --hero-spec-columns: 1; }
    .hero-specs--columns-2 { --hero-spec-columns: 2; }
    .hero-specs--columns-3 { --hero-spec-columns: 3; }
    .hero-specs--columns-4 { --hero-spec-columns: 4; }

    .hero-specs > div,
    .hero-specs > div:nth-child(3) {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-inline: 8px;
        border-left: 1px solid var(--color-border);
        text-align: center;
    }

    .hero-specs--columns-1 > div,
    .hero-specs--columns-2 > div:nth-child(2n + 1),
    .hero-specs--columns-3 > div:nth-child(3n + 1),
    .hero-specs--columns-4 > div:nth-child(4n + 1) {
        border-left: 0;
    }

    .hero-specs__icon {
        width: 22px;
        height: 22px;
        margin-bottom: 8px;
    }

    .hero-specs dd {
        font-size: clamp(1.1rem, 4.5vw, 1.25rem);
        line-height: 1.2;
        white-space: normal;
        word-break: keep-all;
    }

    .hero-specs dt {
        margin-top: 4px;
        font-size: .78rem;
        line-height: 1.35;
        word-break: keep-all;
    }

    .split-section__visual {
        grid-row: 2;
    }

    .product-gallery__thumbs {
        justify-content: flex-start;
        margin-top: 16px;
    }

    .product-gallery__thumbnail {
        width: 68px;
        height: 68px;
        flex-basis: 68px;
    }

    .product-gallery__control {
        width: 36px;
        height: 36px;
    }

    .product-gallery__control--previous {
        left: 2px;
    }

    .product-gallery__control--next {
        right: 2px;
    }

    .features-section .feature-grid {
        grid-template-columns: 1fr;
    }

    .features-section .feature-grid .feature-item:nth-child(n) {
        min-height: 0;
        padding: 26px 0 28px;
        border-left: 0;
    }

    .features-section .feature-grid .feature-item + .feature-item {
        border-top: 1px solid var(--color-border);
    }

    .feature-item h3 {
        font-size: 1.14rem;
    }

    .feature-item h3::before {
        margin-bottom: 16px;
    }

    .feature-item p {
        margin-top: 12px;
        font-size: .92rem;
    }

    .product-context-group {
        grid-template-columns: 46px minmax(0, 1fr);
        column-gap: 14px;
        row-gap: 14px;
        padding: 22px 0;
    }

    .product-context-group__icon {
        width: 46px;
        height: 46px;
    }

    .product-context-group h3 {
        min-height: 34px;
        padding-left: 14px;
        font-size: 1rem;
    }

    .product-context-group__tags {
        grid-column: 1 / -1;
        max-width: none;
        gap: 8px 6px;
    }

    .product-context-group__tags li {
        min-height: 0;
        display: block;
        padding: 6px 10px;
        font-size: .84rem;
    }

    .product-detail-section {
        padding-block: var(--section-space-lg);
    }

    .section-heading.product-detail__heading {
        margin-bottom: 28px;
    }

    .specification-layout {
        gap: 36px;
    }

    .split-section {
        gap: 36px;
    }

    .section-heading {
        margin-bottom: 32px;
    }

    .narrative-layout {
        gap: 38px;
    }

    .product-content-section-heading h2 {
        font-size: 1.75rem;
    }

    .product-content-split-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
    }

    .product-storage-grid[class*="product-storage-grid--columns-"] {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-storage-grid--columns-1 .product-storage-item:nth-child(n),
    .product-storage-grid--columns-2 .product-storage-item:nth-child(n),
    .product-storage-grid--columns-3 .product-storage-item:nth-child(n),
    .product-storage-grid--columns-4 .product-storage-item:nth-child(n) {
        display: grid;
        grid-template-columns: 42px minmax(0, 1fr);
        align-items: start;
        gap: 16px;
        padding: 22px 0;
        border-top: 0;
        border-left: 0;
        border-bottom: 1px solid var(--color-border);
    }

    .product-storage-grid .product-storage-item:last-child {
        border-bottom: 0;
    }

    .product-storage-item__icon {
        width: 38px;
        height: 38px;
        margin-bottom: 0;
    }

    .product-storage-item h3,
    .product-caution-item h3 {
        font-size: 1rem;
    }

    .product-storage-item p,
    .product-caution-item p {
        font-size: .92rem;
        line-height: 1.75;
    }

    .product-caution-item {
        grid-template-columns: 42px 30px minmax(0, 1fr);
        gap: 14px;
        padding: 22px 0;
    }

    .product-caution-item__number {
        width: 40px;
        height: 40px;
        font-size: .72rem;
    }

    .product-caution-item__icon {
        width: 28px;
        height: 28px;
        margin-top: 6px;
    }

    .product-usage-steps {
        display: block;
        max-width: none;
    }

    .product-usage-step {
        display: grid;
        grid-template-columns: 50px minmax(0, 1fr);
        align-items: start;
        column-gap: 18px;
        padding: 0 0 30px;
    }

    .product-usage-step__marker {
        position: relative;
        width: 50px;
        height: 50px;
        flex: 0 0 50px;
        flex-shrink: 0;
        overflow: visible;
        margin-inline: 0;
    }

    .product-usage__step-icon {
        display: block;
        width: 50px;
        height: 50px;
        max-width: none;
        max-height: none;
        flex: 0 0 50px;
        object-fit: contain;
    }

    .product-usage-step__fallback-label {
        font-size: .68rem;
    }

    .product-usage-step__content {
        margin-top: 2px;
    }

    .product-usage-step:last-child {
        padding-bottom: 0;
    }

    .product-usage-step:not(:last-child)::after {
        display: block;
        top: 50px;
        bottom: 0;
        left: 25px;
        width: 1px;
        height: auto;
    }

    .product-troubleshooting-card {
        grid-template-columns: 52px minmax(0, 1fr);
        gap: 18px;
        padding: 24px 0;
    }

    .product-troubleshooting-grid {
        max-width: none;
    }

    .product-troubleshooting-card__icon {
        width: 52px;
        height: 52px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .feature-item h3::before,
    .feature-item h3 {
        transition: none;
    }

    .product-gallery--hero .product-gallery__main,
    .product-gallery--hero .product-gallery__incoming {
        transition: none;
    }
}

@media (max-width: 480px) {
    .breadcrumbs {
        overflow: hidden;
        white-space: nowrap;
    }

    .product-hero__grid {
        row-gap: 24px;
        padding-bottom: 32px;
    }

    .product-hero__model {
        font-size: 2.3rem;
    }

    .hero-specs {
        margin-top: 0;
    }

    .hero-specs > div,
    .hero-specs > div:nth-child(3) {
        padding-inline: 5px;
    }

    .hero-specs dd {
        font-size: 1rem;
    }

    .support-grid {
        grid-template-columns: 1fr;
    }

    .support-item {
        min-height: auto;
    }

    .product-troubleshooting-card {
        grid-template-columns: 50px minmax(0, 1fr);
        gap: 16px;
        padding: 22px 0;
    }

    .product-troubleshooting-card__icon {
        width: 50px;
        height: 50px;
    }

    .spec-table-wrap {
        overflow: visible;
    }

    .spec-table th,
    .spec-table td {
        display: block;
        width: 100%;
    }

    .spec-table th {
        padding: 14px 14px 3px;
        border-bottom: 0;
    }

    .spec-table td {
        padding: 0 14px 14px;
    }

}

@media (max-width: 768px) {
    .related-scroll {
        width: 100%;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .related-product {
        max-width: none;
    }

    .related-product__visual {
        margin-bottom: 14px;
        padding: 16px;
    }
}

/* Product manual content system */
.product-usage-section,
.product-troubleshooting-section,
.product-manual-section,
.product-storage-structure-section {
    padding-block: clamp(64px, 5.5vw, 80px);
}

.product-content-split-layout.container {
    width: min(1240px, calc(100% - (var(--page-gutter) * 2)));
    max-width: 1240px;
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(0, 3fr);
    align-items: start;
    gap: clamp(46px, 5vw, 72px);
}

.product-content-section-heading {
    min-width: 0;
    margin: 0;
}

.product-content-section-heading .section-kicker {
    margin-bottom: 10px;
    color: var(--color-primary);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .14em;
    line-height: 1.3;
}

.product-content-section-heading h2 {
    margin: 0;
    color: var(--color-text);
    font-size: clamp(2rem, 2.4vw, 2.25rem);
    font-weight: 850;
    line-height: 1.25;
    word-break: keep-all;
}

/* Give long English section titles enough room without changing the KO layout. */
html[lang="en"] .product-content-section-heading h2 {
    font-size: clamp(1.75rem, 2.1vw, 2rem);
    overflow-wrap: anywhere;
    word-break: normal;
}

@media (min-width: 1025px) {
    html[lang="en"] .product-content-split-layout.container {
        grid-template-columns: minmax(310px, 5fr) minmax(0, 11fr);
    }
}

.product-content-section-heading__description {
    margin: 24px 0 0;
    color: var(--color-text-sub);
    font-size: .94rem;
    line-height: 1.8;
    word-break: keep-all;
}

.product-content-item,
.product-content-copy {
    min-width: 0;
}

.product-content-icon {
    width: 48px;
    height: 48px;
    display: grid;
    flex: 0 0 48px;
    place-items: center;
}

.product-content-icon img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-content-icon--compact {
    width: 60px;
    height: 60px;
    flex-basis: 60px;
}

.product-content-copy h3 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.125rem;
    font-weight: 800;
    line-height: 1.5;
    word-break: keep-all;
}

.product-content-copy p {
    margin: 9px 0 0;
    color: var(--color-text-sub);
    font-size: .94rem;
    line-height: 1.75;
    word-break: keep-all;
}

.product-manual-grid {
    width: 100%;
    display: grid;
    margin: 0;
    padding: 0;
    border-block: 1px solid var(--color-border);
    list-style: none;
}

.product-manual-grid--columns-1 { grid-template-columns: minmax(0, 1fr); }
.product-manual-grid--columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-manual-grid--columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-manual-grid--columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.product-manual-grid__item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 238px;
    padding: 26px clamp(18px, 2vw, 28px) 30px;
    border-left: 1px solid var(--color-border);
}

.product-manual-grid--columns-1 .product-manual-grid__item,
.product-manual-grid--columns-2 .product-manual-grid__item:nth-child(2n + 1),
.product-manual-grid--columns-3 .product-manual-grid__item:nth-child(3n + 1),
.product-manual-grid--columns-4 .product-manual-grid__item:nth-child(4n + 1) {
    border-left: 0;
}

.product-manual-grid--columns-2 .product-manual-grid__item:nth-child(n + 3),
.product-manual-grid--columns-3 .product-manual-grid__item:nth-child(n + 4),
.product-manual-grid--columns-4 .product-manual-grid__item:nth-child(n + 5) {
    border-top: 1px solid var(--color-border);
}

.product-manual-grid__item .product-content-icon {
    margin-top: 22px;
}

.product-manual-grid--usage .product-content-icon {
    margin-top: 0;
}

.product-manual-grid--storage .product-manual-grid__item {
    min-height: 210px;
    padding-top: 30px;
}

.product-manual-grid--storage .product-content-icon {
    margin-top: 0;
}

.product-manual-grid__item .product-content-copy {
    margin-top: 20px;
}

.product-manual-grid__item--without-icon .product-content-copy {
    margin-top: 0;
}

.product-content-list {
    width: 100%;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--color-border);
    list-style: none;
}

.product-content-row {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: start;
    gap: 24px;
    padding: 26px 0;
    border-bottom: 1px solid var(--color-border);
}

.product-content-row .product-content-copy {
    padding-top: 7px;
}

.product-content-row--without-icon {
    grid-template-columns: minmax(0, 1fr);
}

.product-manual-section--maintenance .product-content-icon--compact,
.product-manual-section--cautions .product-content-icon--compact {
    width: 96px;
    height: 96px;
    flex-basis: 96px;
}

.product-manual-section--maintenance .product-caution-item.product-content-row,
.product-manual-section--cautions .product-caution-item.product-content-row {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    padding: 18px 0;
}

.product-manual-section--maintenance .product-caution-item.product-content-row .product-content-icon,
.product-manual-section--cautions .product-caution-item.product-content-row .product-content-icon {
    margin-top: 0;
}

.product-manual-section--maintenance .product-caution-item.product-content-row .product-content-copy,
.product-manual-section--cautions .product-caution-item.product-content-row .product-content-copy {
    padding-top: 0;
}

.product-manual-section--maintenance .product-caution-item.product-content-row--without-icon,
.product-manual-section--cautions .product-caution-item.product-content-row--without-icon {
    grid-template-columns: minmax(0, 1fr);
}

@media (max-width: 1024px) and (min-width: 769px) {
    .product-content-split-layout.container {
        grid-template-columns: minmax(210px, 27fr) minmax(0, 73fr);
        gap: 36px;
    }

    html[lang="en"] .product-content-split-layout.container {
        grid-template-columns: minmax(260px, 31fr) minmax(0, 69fr);
    }

    html[lang="en"] .product-content-section-heading h2 {
        font-size: 1.65rem;
    }

    .product-manual-grid--columns-3,
    .product-manual-grid--columns-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-manual-grid--columns-3 .product-manual-grid__item,
    .product-manual-grid--columns-4 .product-manual-grid__item {
        border-top: 0;
        border-left: 1px solid var(--color-border);
    }

    .product-manual-grid--columns-3 .product-manual-grid__item:nth-child(odd),
    .product-manual-grid--columns-4 .product-manual-grid__item:nth-child(odd) {
        border-left: 0;
    }

    .product-manual-grid--columns-3 .product-manual-grid__item:nth-child(n + 3),
    .product-manual-grid--columns-4 .product-manual-grid__item:nth-child(n + 3) {
        border-top: 1px solid var(--color-border);
    }

}

@media (max-width: 768px) {
    .product-usage-section,
    .product-troubleshooting-section,
    .product-manual-section,
    .product-storage-structure-section {
        padding-block: 54px;
    }

    .product-content-split-layout.container {
        width: min(var(--content-width), calc(100% - (var(--page-gutter) * 2)));
        max-width: none;
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
    }

    .product-content-section-heading h2 {
        font-size: 1.75rem;
    }

    html[lang="en"] .product-content-section-heading h2 {
        font-size: clamp(1.5rem, 7vw, 1.75rem);
    }

    .product-content-section-heading__description {
        margin-top: 18px;
        font-size: .9rem;
    }

    .product-content-section-heading__description br {
        display: none;
    }

    .product-manual-grid--usage[class*="product-manual-grid--columns-"] {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-manual-grid--usage .product-manual-grid__item {
        min-height: 0;
        display: grid;
        grid-template-columns: 48px minmax(0, 1fr);
        align-items: start;
        gap: 16px;
        padding: 24px 0;
        border-top: 0;
        border-right: 0;
        border-bottom: 1px solid var(--color-border);
        border-left: 0;
    }

    .product-manual-grid--usage .product-manual-grid__item:last-child {
        border-bottom: 0;
    }

    .product-manual-grid--usage .product-content-icon,
    .product-manual-grid--usage .product-content-copy {
        margin-top: 0;
    }

    .product-usage-section .product-manual-grid--usage .product-content-copy {
        padding-top: 0;
    }

    .product-manual-grid--storage[class*="product-manual-grid--columns-"] {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-manual-grid--storage .product-manual-grid__item {
        min-height: 190px;
        padding: 24px 18px;
        border-top: 0;
        border-left: 1px solid var(--color-border);
    }

    .product-manual-grid--storage .product-manual-grid__item:nth-child(odd) {
        border-left: 0;
    }

    .product-manual-grid--storage .product-manual-grid__item:nth-child(n + 3) {
        border-top: 1px solid var(--color-border);
    }

    .product-content-row {
        grid-template-columns: 44px minmax(0, 1fr);
        gap: 18px;
        padding: 24px 0;
    }

    .product-content-row--without-icon {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-manual-section--maintenance .product-caution-item.product-content-row,
    .product-manual-section--cautions .product-caution-item.product-content-row {
        grid-template-columns: 72px minmax(0, 1fr);
        align-items: center;
        gap: 16px;
        padding: 16px 0;
    }

    .product-manual-section--maintenance .product-caution-item.product-content-row--without-icon,
    .product-manual-section--cautions .product-caution-item.product-content-row--without-icon {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-manual-section--maintenance .product-content-icon--compact,
    .product-manual-section--cautions .product-content-icon--compact {
        width: 72px;
        height: 72px;
        flex-basis: 72px;
    }

    .product-manual-section--maintenance .product-caution-item.product-content-row .product-content-copy,
    .product-manual-section--cautions .product-caution-item.product-content-row .product-content-copy {
        padding-top: 0;
    }

    .product-content-copy h3 {
        font-size: 1.04rem;
    }

    .product-content-copy p {
        font-size: .91rem;
    }
}

@media (max-width: 360px) {
    .product-manual-grid--storage[class*="product-manual-grid--columns-"] {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-manual-grid--storage .product-manual-grid__item,
    .product-manual-grid--storage .product-manual-grid__item:nth-child(odd) {
        min-height: 0;
        border-top: 0;
        border-bottom: 1px solid var(--color-border);
        border-left: 0;
    }

    .product-manual-grid--storage .product-manual-grid__item:last-child {
        border-bottom: 0;
    }
}

/* Branded treatment for product manual sections */
.product-usage-section .product-content-split-layout,
.product-troubleshooting-section .product-content-split-layout,
.product-manual-section .product-content-split-layout,
.product-storage-structure-section .product-content-split-layout {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(40px, 4vw, 56px);
    border: 1px solid rgb(16 24 40 / 8%);
    border-radius: 20px;
    box-shadow: 0 8px 28px rgb(16 24 40 / 4%);
}

.product-usage-section .product-content-split-layout,
.product-troubleshooting-section .product-content-split-layout,
.product-manual-section .product-content-split-layout,
.product-storage-structure-section .product-content-split-layout {
    background: var(--product-content-panel-bg, var(--color-bg-soft));
}

.product-content-flow-section.product-usage-section.has-custom-bg,
.product-content-flow-section.product-troubleshooting-section.has-custom-bg,
.product-content-flow-section.product-manual-section.has-custom-bg,
.product-content-flow-section.product-storage-structure-section.has-custom-bg {
    --product-content-panel-bg: #fff;
    background: var(--section-bg, #fff);
}

.has-custom-decorative .product-content-section-heading {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    align-self: stretch;
    min-height: 280px;
    padding-bottom: 130px;
}

.has-custom-decorative .product-content-section-heading::before {
    position: absolute;
    z-index: 0;
    right: 8px;
    bottom: 0;
    display: block;
    width: 150px;
    aspect-ratio: 1;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: var(--section-decorative-image, none);
    opacity: .06;
    content: "";
    pointer-events: none;
}

.has-custom-decorative .product-content-section-heading > * {
    position: relative;
    z-index: 1;
}

.product-usage-section.has-custom-decorative .product-content-section-heading::before {
    width: 156px;
    opacity: .055;
}

.product-troubleshooting-section.has-custom-decorative .product-content-section-heading::before {
    width: 144px;
    opacity: .075;
}

.product-manual-section--maintenance.has-custom-decorative .product-content-section-heading::before {
    width: 150px;
    opacity: .055;
}

.product-manual-section--cautions.has-custom-decorative .product-content-section-heading::before {
    width: 160px;
    opacity: .065;
}

.product-usage-section .product-content-split-layout > *,
.product-troubleshooting-section .product-content-split-layout > *,
.product-manual-section .product-content-split-layout > *,
.product-storage-structure-section .product-content-split-layout > * {
    position: relative;
    z-index: 1;
}

.product-content-section-heading h2::after {
    width: 36px;
    height: 2px;
    display: block;
    margin-top: 18px;
    background: var(--color-primary);
    content: "";
}

.product-content-section-heading__description {
    margin-top: 18px;
}

.product-content-icon--question {
    width: 48px;
    height: 48px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.product-troubleshooting-list .product-content-row {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 28px;
}

.product-troubleshooting-list .product-content-row--without-icon {
    grid-template-columns: minmax(0, 1fr);
}

.product-troubleshooting-list .product-content-copy {
    padding-top: 10px;
}

.product-usage-section .product-manual-grid,
.product-troubleshooting-section .product-content-list,
.product-manual-section .product-manual-grid,
.product-manual-section .product-content-list {
    background: transparent;
}

.product-usage-section .product-content-icon {
    width: 96px;
    height: 96px;
    flex-basis: 96px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.product-manual-grid--usage[class*="product-manual-grid--columns-"] {
    grid-template-columns: minmax(0, 1fr);
}

.product-usage-section .product-manual-grid--usage .product-manual-grid__item {
    min-height: 0;
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    padding: 18px 0;
    border-top: 0;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
    border-left: 0;
    text-align: left;
}

.product-manual-grid--usage .product-manual-grid__item:last-child {
    border-bottom: 0;
}

.product-usage-section .product-manual-grid--usage .product-manual-grid__item--without-icon {
    grid-template-columns: minmax(0, 1fr);
}

.product-usage-section .product-manual-grid--usage .product-content-copy {
    width: 100%;
    margin-top: 0;
    padding-top: 0;
}

.product-manual-grid--storage .product-content-icon {
    width: 48px;
    height: 48px;
    flex-basis: 48px;
    padding: 7px;
    border: 1px solid rgb(16 24 40 / 5%);
    border-radius: 50%;
    background: rgb(255 255 255 / 82%);
}

.product-manual-grid__item {
    position: relative;
}

.product-manual-grid--usage.product-manual-grid--columns-2 .product-manual-grid__item:first-child::after,
.product-manual-grid--usage.product-manual-grid--columns-3 .product-manual-grid__item:nth-child(-n + 2)::after,
.product-manual-grid--usage.product-manual-grid--columns-4 .product-manual-grid__item:nth-child(-n + 3)::after {
    display: none;
}

.product-storage-structure-grid {
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-block: 1px solid rgb(16 24 40 / 7%);
}

.product-storage-structure-item {
    min-width: 0;
    min-height: 176px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(30px, 3vw, 42px) clamp(26px, 2.8vw, 38px);
}

.product-storage-structure-item:nth-child(even) {
    border-left: 1px solid rgb(16 24 40 / 6%);
}

.product-storage-structure-item:nth-child(n + 3) {
    border-top: 1px solid rgb(16 24 40 / 6%);
}

.product-storage-structure-item h3 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.125rem;
    font-weight: 800;
    line-height: 1.5;
    word-break: keep-all;
}

.product-storage-structure-item p {
    margin: 12px 0 0;
    color: var(--color-text-sub);
    font-size: .94rem;
    line-height: 1.75;
    overflow-wrap: break-word;
    word-break: keep-all;
}

.product-storage-structure-item .product-storage-structure-item__metric {
    margin-top: 8px;
    color: var(--color-primary);
    font-size: clamp(1.65rem, 2.2vw, 2rem);
    font-weight: 850;
    letter-spacing: -.025em;
    line-height: 1.15;
}

.product-storage-structure-item .product-storage-structure-item__description {
    margin-top: 12px;
}

@media (min-width: 1100px) {
    .product-troubleshooting-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-troubleshooting-list .product-content-row {
        padding-inline: 22px;
    }

    .product-troubleshooting-list .product-content-row:nth-child(even) {
        border-left: 1px solid var(--color-border);
    }
}

@media (max-width: 1024px) {
    .product-manual-grid--usage .product-manual-grid__item::after {
        display: none;
    }

    .has-custom-decorative .product-content-section-heading {
        min-height: 250px;
        padding-bottom: 112px;
    }

    .has-custom-decorative .product-content-section-heading::before,
    .product-usage-section.has-custom-decorative .product-content-section-heading::before,
    .product-troubleshooting-section.has-custom-decorative .product-content-section-heading::before,
    .product-manual-section--maintenance.has-custom-decorative .product-content-section-heading::before,
    .product-manual-section--cautions.has-custom-decorative .product-content-section-heading::before {
        right: 0;
        width: 128px;
    }
}

@media (max-width: 768px) {
    .product-usage-section .product-content-split-layout,
    .product-troubleshooting-section .product-content-split-layout,
    .product-manual-section .product-content-split-layout,
    .product-storage-structure-section .product-content-split-layout {
        padding: 26px 24px;
        border-radius: 14px;
    }

    .has-custom-decorative .product-content-section-heading {
        min-height: 0;
        padding-bottom: 92px;
    }

    .has-custom-decorative .product-content-section-heading::before,
    .product-usage-section.has-custom-decorative .product-content-section-heading::before,
    .product-troubleshooting-section.has-custom-decorative .product-content-section-heading::before,
    .product-manual-section--maintenance.has-custom-decorative .product-content-section-heading::before,
    .product-manual-section--cautions.has-custom-decorative .product-content-section-heading::before {
        right: 4px;
        bottom: 0;
        width: 88px;
        opacity: .04;
    }

    .product-usage-section .product-content-icon {
        width: 72px;
        height: 72px;
        flex-basis: 72px;
        padding: 0;
    }

    .product-usage-section .product-manual-grid--usage .product-manual-grid__item {
        grid-template-columns: 72px minmax(0, 1fr);
        align-items: center;
        gap: 16px;
        padding: 16px 0;
    }

    .product-usage-section .product-manual-grid--usage .product-manual-grid__item--without-icon {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-content-icon--question {
        width: 42px;
        height: 42px;
    }

    .product-troubleshooting-list .product-content-row {
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 20px;
    }

    .product-troubleshooting-list .product-content-row--without-icon {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-troubleshooting-list .product-content-copy {
        padding-top: 7px;
    }

    .product-storage-structure-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-storage-structure-item,
    .product-storage-structure-item:nth-child(even),
    .product-storage-structure-item:nth-child(n + 3) {
        min-height: 0;
        padding: 28px 0;
        border-top: 0;
        border-left: 0;
        border-bottom: 1px solid rgb(16 24 40 / 7%);
    }

    .product-storage-structure-item:last-child {
        border-bottom: 0;
    }

    .product-storage-structure-item .product-storage-structure-item__metric {
        font-size: 1.6rem;
    }
}

@media (max-width: 390px) {
    .product-usage-section .product-content-split-layout,
    .product-troubleshooting-section .product-content-split-layout,
    .product-manual-section .product-content-split-layout,
    .product-storage-structure-section .product-content-split-layout {
        padding-inline: 20px;
    }

    .has-custom-decorative .product-content-section-heading {
        padding-bottom: 74px;
    }

    .has-custom-decorative .product-content-section-heading::before,
    .product-usage-section.has-custom-decorative .product-content-section-heading::before,
    .product-troubleshooting-section.has-custom-decorative .product-content-section-heading::before,
    .product-manual-section--maintenance.has-custom-decorative .product-content-section-heading::before,
    .product-manual-section--cautions.has-custom-decorative .product-content-section-heading::before {
        width: 72px;
        opacity: .035;
    }

    .product-usage-section .product-manual-grid--usage .product-manual-grid__item {
        grid-template-columns: 72px minmax(0, 1fr);
    }

    .product-usage-section .product-manual-grid--usage .product-content-icon {
        grid-column: 1;
        grid-row: 1;
    }

    .product-usage-section .product-manual-grid--usage .product-content-copy {
        grid-column: 2;
        grid-row: 1;
    }

    .product-usage-section .product-manual-grid--usage .product-manual-grid__item--without-icon {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-usage-section .product-manual-grid--usage .product-manual-grid__item--without-icon .product-content-copy {
        grid-column: 1;
    }
}