*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Responsive stabilization across all top-page sections */
@media (max-width: 1024px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
    main,
    .site-footer {
        width: 100%;
        margin-left: 0;
    }
    section {
        max-width: 100%;
    }
    .reference-visual {
        height: calc(var(--app-vh) - var(--fixed-header-height));
        min-height: 620px;
        margin-top: var(--fixed-header-height);
    }
    .reference-visual-copy,
    .reference-visual-copy-01,
    .reference-visual-copy-02,
    .reference-visual-copy-03 {
        right: auto;
        left: var(--section-x);
        top: auto;
        bottom: clamp(6.5rem, 12vh, 9rem);
        max-width: min(38rem, calc(100% - (var(--section-x) * 2)));
    }
    .reference-visual-copy-ja {
        font-size: clamp(2rem, 7vw, 3.4rem);
    }
    .reference-visual-copy-en {
        font-size: clamp(0.68rem, 1.6vw, 0.82rem);
    }
    .reference-visual-dots {
        right: auto;
        left: var(--section-x);
        bottom: clamp(2rem, 5vh, 3.5rem);
    }
    .news-section,
    .products-section,
    .consultation-section,
    .product-section {
        padding-right: var(--section-x);
        padding-left: var(--section-x);
    }
    .news-inner,
    .consultation-inner,
    .products-showcase,
    .product-section-inner {
        width: 100%;
        max-width: min(100%, var(--content-width));
    }
    .news-inner {
        grid-template-columns: 1fr;
    }
    .news-list-area,
    .news-inner .contact-card {
        grid-column: auto;
    }
    .news-head,
    .products-column-head,
    .product-head {
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .news-item {
        grid-template-columns: auto auto minmax(0, 1fr);
    }
    .contact-card {
        min-width: 0;
        padding: clamp(1.5rem, 4vw, 2.25rem);
    }
    .contact-link {
        min-width: 0;
    }
    .contact-link span:first-child {
        min-width: 0;
        overflow-wrap: anywhere;
    }
    .business-section {
        overflow: hidden;
    }
    .business-panel-stack {
        max-width: calc(100% - (var(--section-x) * 2));
    }
    .business-panel-card {
        min-width: 0;
    }
    .business-panel-card .business-title,
    .business-panel-card .business-text {
        overflow-wrap: anywhere;
    }
    .products-showcase {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .products-lineup {
        padding-right: 0;
    }
    .products-news {
        padding-top: 2rem;
        padding-left: 0;
        border-top: 1px solid rgba(19,19,24,0.16);
        border-left: 0;
    }
    .products-lineup .strengths-layout {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .products-section .products-lineup .strength-card,
    .products-section .products-lineup .strength-card.active {
        height: auto;
        min-height: 320px;
    }
    .products-section .products-lineup .strength-card-content,
    .products-section .products-lineup .strength-card.active .strength-card-content {
        min-height: 0;
    }
    .products-news-item {
        min-width: 0;
    }
    .company-overview-section .consultation-inner {
        min-height: auto;
    }
    .company-overview-copy,
    .company-overview-lead {
        width: 100%;
        min-width: 0;
    }
    .company-overview-lead {
        min-height: min(58vh, 540px);
    }
    .company-overview-data {
        width: 100%;
    }
    .recruit-section .product-section-inner {
        width: 100%;
    }
    .recruit-section .product-head {
        width: 100%;
        grid-template-columns: 1fr;
    }
    .product-flow {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        padding-left: 0;
    }
    .product-card {
        width: min(42vw, 360px);
        min-width: 300px;
    }
    .recruit-section .product-card {
        width: min(38vw, 330px);
        min-width: 290px;
    }
    .site-footer-inner {
        width: 100%;
        max-width: min(100%, 900px);
    }
}

@media (max-width: 767px) {
    .reference-visual {
        min-height: 560px;
    }
    .reference-visual-copy {
        display: block;
    }
    .reference-visual-copy-ja {
        font-size: clamp(1.75rem, 10vw, 2.65rem);
    }
    .news-head,
    .products-column-head {
        flex-direction: column;
    }
    .news-more,
    .products-list-link,
    .products-news-link,
    .recruit-page-link {
        width: 100%;
        justify-content: space-between;
    }
    .news-item {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr);
        gap: 0.65rem 0.75rem;
    }
    .news-text {
        grid-column: 1 / -1;
    }
    .contact-links {
        gap: 0.75rem;
    }
    .contact-link {
        padding: 0.9rem 1rem;
    }
    .business-section {
        min-height: auto;
    }
    .business-list {
        position: relative;
        top: auto;
        height: auto;
        overflow: visible;
    }
    .business-field {
        position: relative;
        inset: auto;
        display: block;
        opacity: 1;
        pointer-events: auto;
    }
    .business-field:not(.business-field-intro) {
        min-height: 260px;
        padding: 0;
    }
    .business-field-layout,
    .business-image {
        min-height: 260px;
        height: 260px;
    }
    .business-panel-stack {
        position: relative;
        right: auto;
        bottom: auto;
        left: auto;
        width: calc(100% - (var(--section-x) * 2));
        max-width: none;
        margin: 1.5rem auto 3rem;
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
    .business-panel-card,
    .business-panel-card.is-active {
        min-height: 0;
        max-height: none;
    }
    .business-panel-card .business-text,
    .business-panel-card.is-active .business-text {
        display: block;
        -webkit-line-clamp: unset;
    }
    .business-panel-link,
    .business-panel-card.is-active .business-panel-link {
        min-height: 2.75rem;
        max-height: none;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }
    .products-lineup .strengths-layout {
        grid-template-columns: 1fr;
    }
    .products-section .products-lineup .strength-card,
    .products-section .products-lineup .strength-card.active {
        grid-template-rows: minmax(170px, 44%) minmax(0, 56%);
        min-height: 420px;
    }
    .products-section .products-lineup .strength-main-text,
    .products-section .products-lineup .strength-card.active .strength-main-text {
        -webkit-line-clamp: 3;
    }
    .products-news-item {
        grid-template-columns: 1fr;
    }
    .products-news-image {
        height: auto;
        min-height: 0;
        max-height: none;
        aspect-ratio: 16 / 9;
    }
    .company-overview-accent,
    .company-overview-fixed-image {
        opacity: 0.14;
    }
    .company-overview-lead {
        min-height: auto;
    }
    .company-overview-data {
        grid-template-columns: 1fr;
        gap: 0.35rem;
    }
    .product-flow {
        overflow: visible;
    }
    .product-flow-track,
    .product-flow-set {
        width: 100%;
    }
    .product-flow-track {
        display: grid;
        grid-template-columns: 1fr;
        transform: none !important;
        animation: none !important;
    }
    .product-flow-set {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .product-flow-set[aria-hidden="true"] {
        display: none;
    }
    .product-card,
    .recruit-section .product-card {
        width: 100%;
        min-width: 0;
    }
    .product-card-image,
    .recruit-section .product-card-image {
        aspect-ratio: 16 / 10;
    }
}

@media (max-width: 420px) {
    :root {
        --section-x: 1rem;
    }
    .site-logo {
        max-width: 62vw;
    }
    .site-logo img {
        width: 148px;
    }
    .site-menu-button {
        width: 42px;
        height: 42px;
    }
    .reference-visual {
        min-height: 520px;
    }
    .business-field-intro .strengths-heading,
    .products-section .strengths-heading,
    .product-section-title,
    .consultation-title {
        overflow-wrap: anywhere;
    }
    .footer-site-link,
    .footer-sub-links a,
    .contact-title,
    .contact-text {
        overflow-wrap: anywhere;
    }
}

/* Final focused corrections after section-by-section review */
@media (max-width: 1024px) {
    .reference-visual-slide img {
        object-fit: contain;
        object-position: center center;
        background: #131318;
    }
    .reference-visual-shade {
        background:
            linear-gradient(90deg, rgba(19,19,24,0.72) 0%, rgba(19,19,24,0.32) 48%, rgba(19,19,24,0.68) 100%),
            linear-gradient(0deg, rgba(19,19,24,0.7) 0%, rgba(19,19,24,0.08) 54%, rgba(19,19,24,0.28) 100%);
    }

    .business-section {
        min-height: auto;
        overflow: hidden;
    }
    .business-list {
        position: relative;
        top: auto;
        height: auto;
        min-height: 0;
        overflow: visible;
    }
    .business-field {
        position: relative;
        inset: auto;
        display: block;
        padding: 0;
        opacity: 1 !important;
        pointer-events: auto;
    }
    .business-field-intro {
        min-height: min(78vh, 720px);
        padding: clamp(4rem, 9vw, 6rem) var(--section-x);
    }
    .business-field-layout {
        min-height: 0;
        height: auto;
    }
    .business-image {
        position: relative;
        inset: auto;
        width: 100%;
        height: clamp(280px, 48vw, 520px);
        opacity: 1 !important;
        transform: none !important;
    }
    .business-panel-stack {
        position: relative;
        right: auto;
        bottom: auto;
        left: auto;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: min(calc(100% - (var(--section-x) * 2)), var(--content-width));
        max-width: var(--content-width);
        margin: clamp(1.5rem, 4vw, 2.5rem) auto clamp(3rem, 7vw, 5rem);
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
    .business-panel-card,
    .business-panel-card.is-active {
        min-height: 0;
        max-height: none;
        transform: none;
    }
    .business-panel-card .business-text,
    .business-panel-card.is-active .business-text {
        display: block;
        -webkit-line-clamp: unset;
    }
    .business-panel-link,
    .business-panel-card.is-active .business-panel-link {
        min-height: 2.75rem;
        max-height: none;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }

    .company-overview-section {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(280px, 42%);
        align-items: center;
        gap: clamp(1.5rem, 4vw, 3rem);
        min-height: auto;
        padding: clamp(4rem, 8vw, 6rem) var(--section-x);
    }
    .company-overview-bg {
        position: relative;
        inset: auto;
        grid-column: 2;
        grid-row: 1;
        height: auto;
        min-height: 0;
        overflow: visible;
        background: none;
    }
    .company-overview-bg::after,
    .company-overview-wallpaper,
    .company-overview-accent {
        display: none;
    }
    .company-overview-fixed-image {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        aspect-ratio: 4 / 3;
        opacity: 1;
        transform: none;
    }
    .company-overview-section .consultation-inner {
        grid-column: 1;
        grid-row: 1;
        display: block;
        width: 100%;
        min-height: 0;
        padding: 0;
        opacity: 1;
        transform: none;
    }
    .company-overview-copy,
    .company-overview-lead {
        width: 100%;
    }
    .company-overview-section .consultation-title {
        white-space: normal;
    }
    .company-overview-link {
        align-self: flex-start;
        width: fit-content;
        max-width: 100%;
        margin-top: clamp(1.25rem, 3vw, 2rem);
        margin-left: 0;
    }

    .recruit-page-link {
        width: fit-content;
        max-width: 100%;
        justify-content: center;
    }

    .site-footer-inner {
        justify-items: center;
        text-align: left;
    }
    .footer-left,
    .footer-action {
        width: min(100%, 900px);
    }
}

@media (min-width: 1025px) and (max-width: 1500px) {
    .site-footer-inner {
        grid-template-columns: 1fr;
        max-width: min(100%, 980px);
    }
    .footer-left,
    .footer-action {
        width: 100%;
    }
    .footer-site-nav {
        grid-template-columns: repeat(3, minmax(180px, 1fr));
        max-width: none;
        gap: 1.75rem 2rem;
    }
    .footer-action {
        max-width: none;
    }
}

@media (min-width: 1025px) and (max-width: 1220px) {
    .footer-site-nav {
        grid-template-columns: repeat(2, minmax(210px, 1fr));
    }
}

@media (max-width: 767px) {
    .business-panel-stack {
        grid-template-columns: 1fr;
    }
    .company-overview-section {
        display: block;
        padding: clamp(3.5rem, 12vw, 5rem) var(--section-x);
    }
    .company-overview-bg {
        margin-bottom: 1.75rem;
    }
    .company-overview-fixed-image {
        aspect-ratio: 16 / 10;
    }
    .company-overview-link,
    .recruit-page-link {
        width: fit-content;
        max-width: 100%;
    }
    .recruit-section-action {
        justify-content: center;
    }
    .footer-site-nav {
        grid-template-columns: 1fr;
        justify-items: stretch;
    }
    .footer-left,
    .footer-action {
        width: 100%;
    }
}

/* Focused responsive corrections after visual review */
@media (max-width: 1024px) {
    .reference-visual-slide img {
        object-fit: contain;
        object-position: center center;
        background: #131318;
    }
    .reference-visual-shade {
        background:
            linear-gradient(90deg, rgba(19,19,24,0.72) 0%, rgba(19,19,24,0.32) 48%, rgba(19,19,24,0.68) 100%),
            linear-gradient(0deg, rgba(19,19,24,0.7) 0%, rgba(19,19,24,0.08) 54%, rgba(19,19,24,0.28) 100%);
    }

    .business-section {
        min-height: auto;
        overflow: hidden;
    }
    .business-list {
        position: relative;
        top: auto;
        height: auto;
        min-height: 0;
        overflow: visible;
    }
    .business-field {
        position: relative;
        inset: auto;
        display: block;
        padding: 0;
        opacity: 1 !important;
        pointer-events: auto;
    }
    .business-field-intro {
        min-height: min(78vh, 720px);
        padding: clamp(4rem, 9vw, 6rem) var(--section-x);
    }
    .business-field-layout {
        min-height: 0;
        height: auto;
    }
    .business-image {
        position: relative;
        inset: auto;
        width: 100%;
        height: clamp(280px, 48vw, 520px);
        opacity: 1 !important;
        transform: none !important;
    }
    .business-panel-stack {
        position: relative;
        right: auto;
        bottom: auto;
        left: auto;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: min(calc(100% - (var(--section-x) * 2)), var(--content-width));
        max-width: var(--content-width);
        margin: clamp(1.5rem, 4vw, 2.5rem) auto clamp(3rem, 7vw, 5rem);
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
    .business-panel-card,
    .business-panel-card.is-active {
        min-height: 0;
        max-height: none;
        transform: none;
    }
    .business-panel-card .business-text,
    .business-panel-card.is-active .business-text {
        display: block;
        -webkit-line-clamp: unset;
    }
    .business-panel-link,
    .business-panel-card.is-active .business-panel-link {
        min-height: 2.75rem;
        max-height: none;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }

    .company-overview-section {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(280px, 42%);
        align-items: center;
        gap: clamp(1.5rem, 4vw, 3rem);
        min-height: auto;
        padding: clamp(4rem, 8vw, 6rem) var(--section-x);
    }
    .company-overview-bg {
        position: relative;
        inset: auto;
        grid-column: 2;
        grid-row: 1;
        height: auto;
        min-height: 0;
        overflow: visible;
        background: none;
    }
    .company-overview-bg::after,
    .company-overview-wallpaper,
    .company-overview-accent {
        display: none;
    }
    .company-overview-fixed-image {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        aspect-ratio: 4 / 3;
        opacity: 1;
        transform: none;
    }
    .company-overview-section .consultation-inner {
        grid-column: 1;
        grid-row: 1;
        display: block;
        width: 100%;
        min-height: 0;
        padding: 0;
        opacity: 1;
        transform: none;
    }
    .company-overview-copy,
    .company-overview-lead {
        width: 100%;
    }
    .company-overview-section .consultation-title {
        white-space: normal;
    }
    .company-overview-link {
        align-self: flex-start;
        width: fit-content;
        max-width: 100%;
        margin-top: clamp(1.25rem, 3vw, 2rem);
        margin-left: 0;
    }

    .recruit-page-link {
        width: fit-content;
        max-width: 100%;
        justify-content: center;
    }

    .site-footer-inner {
        justify-items: center;
        text-align: left;
    }
    .footer-left,
    .footer-action {
        width: min(100%, 900px);
    }
}

@media (min-width: 1025px) and (max-width: 1500px) {
    .site-footer-inner {
        grid-template-columns: 1fr;
        max-width: min(100%, 980px);
    }
    .footer-left,
    .footer-action {
        width: 100%;
    }
    .footer-site-nav {
        grid-template-columns: repeat(3, minmax(180px, 1fr));
        max-width: none;
        gap: 1.75rem 2rem;
    }
    .footer-action {
        max-width: none;
    }
}

@media (min-width: 1025px) and (max-width: 1220px) {
    .footer-site-nav {
        grid-template-columns: repeat(2, minmax(210px, 1fr));
    }
}

@media (max-width: 767px) {
    .reference-visual-slide img {
        object-fit: contain;
    }
    .business-panel-stack {
        grid-template-columns: 1fr;
    }
    .company-overview-section {
        display: block;
        padding: clamp(3.5rem, 12vw, 5rem) var(--section-x);
    }
    .company-overview-bg {
        margin-bottom: 1.75rem;
    }
    .company-overview-fixed-image {
        aspect-ratio: 16 / 10;
    }
    .company-overview-link,
    .recruit-page-link {
        width: fit-content;
        max-width: 100%;
    }
    .recruit-section-action {
        justify-content: center;
    }
    .footer-site-nav {
        grid-template-columns: 1fr;
        justify-items: stretch;
    }
    .footer-left,
    .footer-action {
        width: 100%;
    }
}
:root {
    --mv-bottom-align: clamp(4rem, 7vw, 6.5rem);
    --side-header-width: 244px;
    --content-width: 1200px;
    --app-vh: 100vh;
    --fixed-header-height: 88px;
    --business-sticky-offset: var(--fixed-header-height);
    --font-label: 0.75rem;
    --font-body: 1rem;
    --font-lead: 1.125rem;
    --font-card-title: 1.5rem;
    --font-section-title: clamp(1.65rem, 2.6vw, 2.25rem);
    --font-display: clamp(2.4rem, 5vw, 4rem);
    --section-y: clamp(5rem, 8vw, 8rem);
    --section-y-compact: clamp(3.5rem, 6vw, 5rem);
    --section-x: clamp(1.5rem, 3vw, 2.5rem);
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    overflow-x: hidden;
    font-family: 'Zen Kaku Gothic New', sans-serif;
    background-color: #131318;
    color: #e4e1e9;
}
h1,
h2,
h3,
p {
    margin: 0;
}
img {
    display: block;
    max-width: 100%;
}
a {
    color: inherit;
    text-decoration: none;
}
.industrial-glow { box-shadow: 0 0 15px rgba(25, 25, 112, 0.2); }
.inner-stroke { box-shadow: inset 0 0 0 1px #2a2a2a; }
.clip-opening { clip-path: inset(15% 15% 15% 15% round 12px); }
.image-fill {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.site-header {
    position: fixed !important;
    top: 0;
    bottom: auto;
    left: 0;
    z-index: 1000;
    width: 100%;
    height: auto;
    transform: none !important;
    border-bottom: 1px solid rgba(19, 19, 24, 0.14);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
}
.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 1rem 2.5rem;
    min-height: var(--fixed-header-height);
}
.site-logo {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}
.site-logo img {
    width: 200px;
    height: auto;
}
.site-nav {
    display: none;
    align-items: center;
    gap: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
}
.site-nav a {
    color: #252531;
    transition:
        color 0.25s ease,
        background-color 0.25s ease,
        box-shadow 0.25s ease;
}
.site-nav > a:hover,
.site-nav > a:focus-visible,
.site-nav-item > a:hover,
.site-nav-item > a:focus-visible {
    background: rgba(111, 108, 175, 0.12);
    box-shadow: inset 4px 0 0 #6f6caf;
    color: #56539a;
    outline: none;
}
.site-nav a.is-current {
    padding-bottom: 0.25rem;
    border-bottom: 2px solid #191970;
    color: #191970;
}
.site-nav-contact {
    display: none;
}
.site-nav-item {
    position: relative;
}
.site-nav-item > a {
    display: block;
}
.site-submenu {
    position: absolute;
    z-index: 1100;
    top: calc(100% + 12px);
    left: 50%;
    display: grid;
    width: 220px;
    padding: 10px;
    border: 1px solid rgba(25,25,112,.14);
    background: rgba(255,255,255,.98);
    box-shadow: 0 18px 42px rgba(15,18,45,.18);
    opacity: 0;
    transform: translate(-50%, 10px);
    pointer-events: none;
    transition: opacity .24s ease, transform .24s ease;
}
.site-submenu::before {
    position: absolute;
    right: 0;
    bottom: 100%;
    left: 0;
    height: 13px;
    content: "";
}
.site-submenu a {
    padding: 11px 13px;
    border-bottom: 1px solid rgba(19,19,24,.08);
    color: #252531;
    font-size: .82rem;
    line-height: 1.45;
}
.site-submenu a:last-child {
    border-bottom: 0;
}
.site-submenu a:hover,
.site-submenu a:focus-visible {
    background: rgba(25,25,112,.07);
    color: #191970;
}
.site-nav-item--has-submenu:hover .site-submenu,
.site-nav-item--has-submenu:focus-within .site-submenu {
    opacity: 1;
    transform: translate(-50%, 0);
    pointer-events: auto;
}
.site-menu-button {
    display: none;
    position: relative;
    z-index: 1010;
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(19,19,24,0.2);
    background: #fff;
    cursor: pointer;
}
.site-menu-button span {
    position: absolute;
    left: 12px;
    width: 20px;
    height: 2px;
    background: #191970;
    transition: transform 0.25s ease, opacity 0.25s ease, top 0.25s ease;
}
.site-menu-button span:nth-child(1) {
    top: 14px;
}
.site-menu-button span:nth-child(2) {
    top: 21px;
}
.site-menu-button span:nth-child(3) {
    top: 28px;
}
.site-header.is-menu-open .site-menu-button span:nth-child(1) {
    top: 21px;
    transform: rotate(45deg);
}
.site-header.is-menu-open .site-menu-button span:nth-child(2) {
    opacity: 0;
}
.site-header.is-menu-open .site-menu-button span:nth-child(3) {
    top: 21px;
    transform: rotate(-45deg);
}
.button-component,
.site-contact-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 2.75rem;
    padding: 0.5rem 1.5rem;
    border: 1px solid rgba(42,42,42,0.75);
    background: #191970;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08), 0 0 15px rgba(25, 25, 112, 0.2);
    color: #fff;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    overflow: hidden;
    transform: translateY(0);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.button-component::before,
.site-contact-link::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.24) 45%, transparent 65%);
    transform: translateX(-120%);
    transition: transform 0.45s ease;
    pointer-events: none;
}
.button-component:hover,
.button-component:focus-visible,
.site-contact-link:hover,
.site-contact-link:focus-visible {
    border-color: #c0c1ff;
    background: #e4e1e9;
    color: #191970;
    box-shadow: inset 0 0 0 1px rgba(25,25,112,0.16), 0 14px 30px rgba(25,25,112,0.32);
    transform: translateY(-2px);
    outline: none;
}
.button-component:hover::before,
.button-component:focus-visible::before,
.site-contact-link:hover::before,
.site-contact-link:focus-visible::before {
    transform: translateX(120%);
}
.button-component:active,
.site-contact-link:active {
    transform: translateY(0);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08), 0 5px 14px rgba(25,25,112,0.18);
}
.button-component .material-symbols-outlined {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 1.1em;
    height: 1.1em;
    font-size: 1.1em;
    line-height: 1;
    transition: transform 0.25s ease;
}
.button-component:hover .material-symbols-outlined,
.button-component:focus-visible .material-symbols-outlined {
    transform: translateX(0.22rem);
}
.button-component.is-light {
    border-color: rgba(25,25,112,0.18);
    background: #fff;
    color: #191970;
    box-shadow: inset 0 0 0 1px rgba(25,25,112,0.08), 0 12px 28px rgba(19,19,24,0.1);
}
.button-component.is-light:hover,
.button-component.is-light:focus-visible {
    border-color: #191970;
    background: #11115a;
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.14), 0 16px 34px rgba(25,25,112,0.28);
}
.button-component.is-accent {
    border-color: rgba(192,193,255,0.52);
    background: #c0c1ff;
    color: #131318;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35), 0 12px 30px rgba(192,193,255,0.28);
}
.button-component.is-accent:hover,
.button-component.is-accent:focus-visible {
    border-color: #fff;
    background: #191970;
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.2), 0 18px 38px rgba(192,193,255,0.38);
}
.button-component.is-outline {
    border-color: rgba(255,255,255,0.66);
    background: rgba(255,255,255,0.08);
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08), 0 12px 28px rgba(0,0,0,0.2);
    backdrop-filter: blur(4px);
}
.button-component.is-outline:hover,
.button-component.is-outline:focus-visible {
    border-color: #c0c1ff;
    background: #fff;
    color: #191970;
    box-shadow: inset 0 0 0 1px rgba(25,25,112,0.14), 0 18px 38px rgba(0,0,0,0.3);
}

.main-visual {
    position: relative;
    min-height: 100vh;
    width: 100%;
    overflow: hidden;
    background-color: #131318;
    padding-top: 7rem;
}
.main-visual-bg,
.main-visual-overlay,
.main-visual-light {
    position: absolute;
    inset: 0;
}
.main-visual-bg {
    background-image: url('../img/mainimage.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.45;
}
.main-visual-overlay {
    background: linear-gradient(90deg, rgba(19,19,24,0.94) 0%, rgba(19,19,24,0.82) 38%, rgba(19,19,24,0.44) 66%, rgba(19,19,24,0.76) 100%);
}
.main-visual-light {
    background: radial-gradient(circle at 12% 20%, rgba(192,193,255,0.18), transparent 30%);
}
.mv-inner {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    gap: 2rem;
    min-height: 100vh;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 5rem 2rem;
}
.mv-copy {
    position: relative;
    z-index: 20;
    max-width: 36rem;
    opacity: 0;
    transform: translateY(2.5rem);
}
.mv-eyebrow {
    display: inline-block;
    margin-bottom: 2rem;
    padding: 0.25rem 1rem;
    background-color: #191970;
    box-shadow: inset 0 0 0 1px #2a2a2a;
}
.mv-eyebrow span {
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}
.mv-title {
    color: #fff;
    font-size: clamp(2rem, 4.4vw, 3rem);
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: 0;
}
.mv-company {
    margin-top: 1.25rem;
    color: #fff;
    font-size: clamp(1rem, 1.4vw, 1.125rem);
    line-height: 1.8;
}
.mv-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    z-index: 20;
    color: #fff;
    opacity: 0.6;
    transform: translateX(-50%);
    animation: mvBounce 1s infinite;
}
@keyframes mvBounce {
    0%, 100% {
        transform: translate(-50%, -25%);
        animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
    }
    50% {
        transform: translate(-50%, 0);
        animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
    }
}

.hero-visual {
    position: relative;
    width: 100%;
    max-width: 860px;
    height: min(78vh, 760px);
    min-height: 560px;
    justify-self: end;
    margin-left: 0;
    margin-right: 0;
    overflow: hidden;
    isolation: isolate;
}
.hero-visual::before {
    display: none;
}
.hero-visual::after {
    display: none;
}
.mv-slide {
    position: absolute;
    left: 6%;
    top: 43%;
    width: min(52vw, 680px);
    max-width: 82%;
    height: min(54vh, 520px);
    overflow: hidden;
    opacity: 0;
    transform-origin: center;
    transition:
        transform 1.25s cubic-bezier(0.16, 1, 0.3, 1),
        opacity 1.25s cubic-bezier(0.16, 1, 0.3, 1),
        filter 1.25s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}
.mv-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.92) contrast(1.08) brightness(0.88);
}
.mv-slide.is-active {
    z-index: 4;
    opacity: 1;
    filter: saturate(1) brightness(1);
    transform: translate3d(0, -50%, 0) scale(1) rotate(0.001deg);
}
.mv-slide.is-enter {
    z-index: 2;
    opacity: 1;
    filter: saturate(0.74) brightness(0.64);
    transform: translate3d(54%, 46%, 0) scale(0.54) rotate(0.001deg);
}
.mv-slide.is-exit {
    z-index: 3;
    opacity: 1;
    filter: saturate(0.78) brightness(0.68);
    transform: translate3d(50%, -146%, 0) scale(0.6) rotate(0.001deg);
}
.mv-caption {
    position: absolute;
    left: 10%;
    bottom: 22%;
    z-index: 10;
    width: min(38vw, 460px);
    color: #fff;
    padding: 1.25rem 1.5rem;
    background: rgba(19, 19, 24, 0.58);
    transform: translateY(0);
    transition: opacity 0.35s ease, transform 0.35s ease;
}
.mv-caption.is-changing {
    opacity: 0;
    transform: translateY(12px);
}
.mv-caption-label {
    display: block;
    margin-bottom: 0.5rem;
    color: #c0c1ff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
}
.mv-caption strong {
    display: block;
    margin-bottom: 0.45rem;
    font-size: clamp(1.25rem, 2vw, 1.9rem);
    line-height: 1.35;
}
.mv-caption p {
    color: #fff;
    font-size: 0.95rem;
    line-height: 1.8;
}
.mv-pagination {
    position: absolute;
    right: 7%;
    top: 50%;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transform: translateY(-50%);
}
.mv-pagination span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.32);
    transition: height 0.4s ease, background-color 0.4s ease;
}
.mv-pagination span.is-current {
    height: 28px;
    background: #fff;
}
.mv-trust {
    position: absolute;
    left: 50%;
    bottom: 96px;
    z-index: 20;
    width: min(680px, calc(100% - 4rem));
    transform: translateX(-50%);
    align-items: center;
    padding: 18px 22px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    color: #fff;
}
.mv-trust-item {
    min-height: 70px;
    padding-left: 1.25rem;
    border-left: 1px solid rgba(192,193,255,0.7);
}
.mv-trust-item span {
    display: block;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
}
.mv-trust-item small {
    font-size: 0.875rem;
}

.reference-visual {
    position: relative;
    --mv-bottom-align: clamp(4rem, 7vw, 6.5rem);
    height: 100vh;
    overflow: hidden;
    isolation: isolate;
    background: #131318;
    color: #fff;
}
.reference-visual-slider,
.reference-visual-slide,
.reference-visual-shade {
    position: absolute;
    inset: 0;
}
.reference-visual-slide {
    opacity: 0;
    transition: opacity 1.8s ease;
}
.reference-visual-slide.is-current {
    z-index: 1;
    opacity: 1;
}
.reference-visual-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left center;
    filter: saturate(1) contrast(1.02) brightness(1.06);
    transform: translate3d(2.2%, 0, 0) scale(1.06);
}
.reference-visual-slide.is-current img {
    animation: referenceVisualPan 6.5s linear forwards;
}
.reference-visual-slide.is-leaving img {
    animation: referenceVisualPanOut 1.8s linear forwards;
}
@keyframes referenceVisualPan {
    from {
        transform: translate3d(2.2%, 0, 0) scale(1.06);
    }
    to {
        transform: translate3d(0, 0, 0) scale(1.06);
    }
}
@keyframes referenceVisualPanOut {
    from {
        transform: translate3d(0, 0, 0) scale(1.06);
    }
    to {
        transform: translate3d(-0.4%, 0, 0) scale(1.06);
    }
}
.reference-visual-shade {
    z-index: 2;
    background: transparent;
    pointer-events: none;
}
.reference-visual-copies {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}
.reference-visual-copy {
    position: absolute;
    color: #191970;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reference-visual-copy.is-current {
    opacity: 1;
    transform: translateY(0);
}
.reference-visual-copy-01 {
    left: clamp(6rem, 11vw, 13rem);
    top: clamp(12rem, 33vh, 20rem);
}
.reference-visual-copy-02 {
    left: clamp(7rem, 13vw, 15rem);
    top: clamp(12rem, 34vh, 20.5rem);
}
.reference-visual-copy-03 {
    left: clamp(27rem, 49vw, 58rem);
    top: clamp(12rem, 33vh, 20rem);
}
.reference-visual-kicker {
    display: block;
    margin-bottom: 1rem;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.22em;
}
.reference-visual-copy h2 {
    color: #fff;
    font-size: clamp(1.75rem, 3.2vw, 3.25rem);
    font-weight: 700;
    line-height: 1.42;
    letter-spacing: 0;
}
.reference-visual-copy-ja {
    display: block;
    color: #191970;
    font-family: "Noto Serif JP", "Yu Mincho", "YuMincho", serif;
    font-size: clamp(2.25rem, 4vw, 4.25rem);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0;
}
.reference-visual-copy-en {
    display: block;
    margin-bottom: 0.8rem;
    color: #191970;
    font-size: clamp(0.72rem, 0.9vw, 0.9rem);
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.reference-visual-dots {
    position: absolute;
    right: clamp(1rem, 2vw, 1.5rem);
    bottom: clamp(2rem, 5vw, 4.5rem);
    z-index: 3;
    display: flex;
    gap: 12px;
}
.reference-visual-dots span {
    width: 36px;
    height: 2px;
    background: rgba(255,255,255,0.36);
    transition: background-color 0.4s ease, width 0.4s ease;
}
.reference-visual-dots span.is-current {
    width: 58px;
    background: #fff;
}
.mv-news-card {
    position: absolute;
    left: clamp(1rem, 2vw, 1.5rem);
    bottom: var(--mv-bottom-align);
    z-index: 3;
    width: min(560px, calc(100% - 3rem));
    border: 1px solid rgba(255,255,255,0.34);
    background: rgba(19,19,24,0.72);
    color: #fff;
    overflow: hidden;
    backdrop-filter: blur(8px);
    transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.mv-news-heading {
    padding: 0.7rem 1.1rem 0;
    color: #c0c1ff;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.mv-news-card:hover {
    border-color: rgba(192,193,255,0.8);
    background: rgba(25,25,112,0.86);
    transform: translateY(-2px);
}
.mv-news-card:focus-within {
    border-color: rgba(192,193,255,0.8);
    background: rgba(25,25,112,0.86);
    transform: translateY(-2px);
}
.mv-news-track {
    display: flex;
    width: 300%;
    transform: translateX(calc(var(--mv-news-index, 0) * -33.333333%));
    transition: transform 0.58s cubic-bezier(0.16, 1, 0.3, 1);
}
.mv-news-item {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.65rem 0.9rem;
    width: 33.333333%;
    padding: 1rem 1.1rem;
    color: #fff;
}
.mv-news-item:focus-visible {
    outline: none;
}
.mv-news-label {
    padding: 0.18rem 0.52rem;
    background: #c0c1ff;
    color: #131318;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}
.mv-news-date {
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
}
.mv-news-text {
    overflow: hidden;
    color: #fff;
    font-size: clamp(0.84rem, 1vw, 0.95rem);
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.mv-news-icon {
    font-size: 1.2rem;
    transition: transform 0.25s ease;
}
.mv-news-item:hover .mv-news-icon,
.mv-news-item:focus-visible .mv-news-icon {
    transform: translateX(0.22rem);
}

.product-section {
    overflow: hidden;
    border-top: 1px solid rgba(70,70,81,0.3);
    border-bottom: 1px solid rgba(70,70,81,0.3);
    background-color: #e4e1e9;
    color: #131318;
    padding: 7rem 0;
}
.product-section-inner {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 2rem;
    opacity: 0;
    transform: translateY(5rem);
    transition: all 1s;
}
.product-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}
.section-kicker {
    color: #c0c1ff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}
.product-section-title {
    margin-top: 1.25rem;
    color: #131318;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.25;
}
.product-section-lead {
    color: #131318;
    font-size: clamp(1rem, 1.4vw, 1.125rem);
    line-height: 1.9;
}
.product-flow {
    --flow-gap: 28px;
    margin-top: 4rem;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    overflow: hidden;
    padding-left: max(var(--section-x), calc((100vw - var(--content-width)) / 2));
}
.product-flow-track {
    display: flex;
    gap: var(--flow-gap);
    width: max-content;
    //animation: productFlow 34s linear infinite;
}
.product-flow-set {
    display: flex;
    flex: 0 0 auto;
    gap: var(--flow-gap);
}
.product-flow:hover .product-flow-track {
    animation-play-state: paused;
}
.product-card {
    width: min(38vw, 460px);
    min-width: 360px;
    background: #fff;
    color: #131318;
    overflow: hidden;
}
.product-card-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #e4e1e9;
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-card-image img {
    transform: scale(1.05);
}
.product-card-body {
    padding: 24px 26px 28px;
}
.product-card-body span {
    display: block;
    margin-bottom: 12px;
    color: #191970;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
}
.product-card-body h3 {
    margin-bottom: 10px;
    font-size: 24px;
    font-weight: 700;
}
.product-card-body p {
    color: #131318;
    font-size: 14px;
    line-height: 1.8;
}
.recruit-section .product-card {
    width: min(27vw, 330px);
    min-width: 310px;
}
.recruit-section .product-card-image {
    aspect-ratio: 3 / 4;
}
.recruit-section .product-card-body h3 {
    font-size: 22px;
}
.recruit-section .product-section-inner {
    max-width: none;
    padding-right: 0;
    padding-left: 0;
}
.recruit-section .product-head,
.recruit-section .product-flow {
    opacity: 0;
    transform: translateY(36px);
}
.recruit-section .product-flow-track {
    //animation: none;
    transform: translateX(0);
}
.recruit-section.is-recruit-visible .product-head {
    animation: recruitFadeUp 0.8s ease forwards;
}
.recruit-section.is-recruit-visible .product-flow {
    animation: recruitFadeUp 0.8s ease 0.16s forwards;
}
.recruit-section.is-recruit-visible .product-flow-track {
    //animation: productFlow 34s linear infinite;
}
@keyframes recruitFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes productFlow {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(calc(-50% - (var(--flow-gap) / 2)));
    }
}
@keyframes businessScrollCue {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(320%);
    }
}
@media (prefers-reduced-motion: reduce) {
    .business-scroll-cue i::before {
        animation: none;
        transform: translateY(160%);
    }
}

.business-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to bottom, #131318 0%, #131318 100%);
    color: #e4e1e9;
}
.business-section::before {
    content: none;
}
.business-intro {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 6rem 2rem;
    background: #050508;
}
.business-intro-title {
    text-align: center;
}
.business-intro .strengths-heading {
    color: #fff;
    font-size: clamp(2rem, 4vw, 4rem);
}
.business-list {
    position: relative;
}
.business-field {
    position: relative;
    width: 100%;
    padding: 4rem 0;
}
.business-field-intro {
    --business-intro-gradient: 1;
    --business-intro-title-offset: clamp(1.75rem, 6vh, 4.5rem);
    display: grid;
    place-items: center;
    min-height: 100vh;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(5,5,8,0.72), rgba(5,5,8,0.34), rgba(5,5,8,0.72)),
        url('../img/アセット 1.png') center / cover no-repeat #050508;
}
.business-field-intro::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        linear-gradient(to bottom, #e4e1e9 0%, #cfcdd5 26%, #8f8f98 52%, #33333a 78%, #050508 100%);
    opacity: var(--business-intro-gradient);
    pointer-events: none;
}
.business-field-intro .business-intro-title {
    position: relative;
    z-index: 2;
    width: min(720px, calc(100% - 3rem));
    text-align: center;
    opacity: 0;
    transform: translateY(calc(var(--business-intro-title-offset) + 36px));
    transition: opacity 0.65s ease 0.12s, transform 0.65s ease 0.12s;
}
.business-field-intro.is-title-visible .business-intro-title {
    opacity: 1;
    transform: translateY(var(--business-intro-title-offset));
}
.business-field-intro .strengths-heading {
    color: #fff;
    font-size: clamp(2rem, 4vw, 4rem);
}
.business-scroll-cue {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-top: clamp(1.75rem, 4vh, 3rem);
    color: rgba(255,255,255,0.9);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.24em;
}
.business-scroll-cue i {
    position: relative;
    display: block;
    width: 1px;
    height: clamp(3.25rem, 8vh, 5.25rem);
    overflow: hidden;
    background: rgba(255,255,255,0.28);
}
.business-scroll-cue i::before {
    content: "";
    position: absolute;
    top: -45%;
    left: 0;
    width: 100%;
    height: 45%;
    background: #fff;
    animation: businessScrollCue 1.45s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}
.business-field-layout {
    position: relative;
    display: grid;
    align-items: end;
    width: 100%;
    min-height: 680px;
}

.business-image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    box-shadow: inset 0 0 0 1px #2a2a2a;
}
.business-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(19,19,24,0.62) 0%, rgba(19,19,24,0.24) 50%, rgba(19,19,24,0.72) 100%),
        linear-gradient(0deg, rgba(19,19,24,0.62) 0%, rgba(19,19,24,0.05) 58%, rgba(19,19,24,0.24) 100%);
    pointer-events: none;
}
.business-panel {
    position: absolute;
    left: 2rem;
    bottom: 2rem;
    z-index: 20;
    width: min(720px, calc(100% - 4rem));
    padding: clamp(2rem, 4vw, 4.5rem);
    border: 1px solid #464651;
    background: rgba(19, 19, 24, 0.95);
    box-shadow: inset 0 0 0 1px #2a2a2a, 0 0 15px rgba(25, 25, 112, 0.2);
}
.business-panel.is-right {
    right: 2rem;
    left: auto;
}
.business-label {
    display: block;
    margin-bottom: 1rem;
    color: #c0c1ff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
}
.business-title {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #464651;
    color: #e4e1e9;
    font-size: clamp(1.875rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.25;
}
.business-text {
    color: #fff;
    font-size: 1.125rem;
    line-height: 1.8;
}

.consultation-section {
    position: relative;
    padding: 8rem 0;
    overflow: hidden;
    background:
        linear-gradient(to bottom, #e4e1e9 0%, #e4e1e9 58%, #131318 100%);
    background-attachment: fixed;
    color: #131318;
}
.consultation-section::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 0;
    height: 34%;
    background: linear-gradient(to bottom, rgba(228,225,233,0), #131318);
    pointer-events: none;
}
.consultation-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6rem;
    align-items: center;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 2.5rem;
    position: relative;
    z-index: 1;
}
.consultation-image {
    position: relative;
    height: 600px;
    overflow: hidden;
    box-shadow: inset 0 0 0 1px #2a2a2a;
    opacity: 1;
}
.consultation-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1);
    opacity: 0.82;
}
.consultation-image-shade {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 48%;
    background: linear-gradient(to top, #e4e1e9 0%, rgba(228,225,233,0.78) 28%, rgba(228,225,233,0.18) 66%, transparent 100%);
    filter: blur(0.5px);
}
.consultation-panel {
    position: relative;
    z-index: 8;
    padding: clamp(1.45rem, 2.4vw, 2rem);
    border: 1px solid #464651;
    background: #fff;
    box-shadow: 0 28px 70px rgba(19,19,24,0.16), 0 0 15px rgba(25, 25, 112, 0.16);
    color: #111827;
    opacity: 1;
}
.consultation-label {
    display: block;
    margin-bottom: 0.85rem;
    color: #c0c1ff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.consultation-title {
    margin-top: 1rem;
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 700;
    line-height: 1.25;
}
.consultation-text {
    margin-bottom: 1.25rem;
    color: #131318;
    font-size: 1rem;
    line-height: 1.65;
}
.consultation-sign {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.consultation-sign-line {
    width: 3rem;
    height: 1px;
    background: #d1d5db;
}
.consultation-sign-text {
    font-size: 1rem;
    font-weight: 700;
}
.consultation-link {
    display: flex;
    width: fit-content;
    margin-top: 1.15rem;
    margin-left: auto;
}
.business-detail-link {
    display: flex;
    width: fit-content;
    margin-top: 1.5rem;
    margin-left: auto;
}

.strengths-section {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 1100px;
    overflow: hidden;
    padding: 8rem 0;
    background: #e4e1e9;
}
.strengths-title {
    position: absolute;
    top: 55%;
    left: 50%;
    z-index: 5;
    text-align: center;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: all 0.7s ease;
}
.strengths-title.is-active {
    top: 10%;
    transform: translate(-50%, -50%) scale(0.6);
}
.strengths-title.is-active .strengths-heading {
    color: #fff;
}
.strengths-kicker {
    display: block;
    margin-bottom: 0.5rem;
    color: #c0c1ff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}
.strengths-heading {
    color: #131318;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.25;
    transition: color 0.7s ease;
}
.strengths-layout {
    position: relative;
    width: 100%;
    max-width: 72rem;
    height: 800px;
}
.strength-card-top {
    top: 5%;
    left: 50%;
    transform: translateX(-50%);
}
.strength-card-left {
    bottom: 0;
    left: 5%;
}
.strength-card-right {
    right: 5%;
    bottom: 0;
}
.strength-icon {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    margin-bottom: 1.5rem;
    background: #191970;
    box-shadow: inset 0 0 0 1px #2a2a2a;
    transition: transform 0.5s ease;
}
.strength-icon-symbol {
    color: #fff;
    font-size: 1.875rem;
}
.strength-card-title {
    margin-bottom: 0.5rem;
    color: #131318;
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 700;
    white-space: nowrap;
}
.strength-main-text {
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #f3f4f6;
    color: #131318;
    font-size: 0.875rem;
    line-height: 1.8;
}
.strength-sub-text {
    color: #252531;
    font-size: 12px;
    line-height: 1.8;
}
.bg-reveal-01 {
    background-image: url('../img/mainimage.jpg');
}
.bg-reveal-02 {
    background-image: url('../img/slide2-960x480.jpg');
}
.bg-reveal-03 {
    background-image: url('../img/slider3-960x480.jpg');
}
.bg-reveal-04 {
    background-image: url('../img/quality.jpg');
}
.products-section {
    display: block;
    min-height: auto;
    padding: var(--section-y) var(--section-x);
    background: #e4e1e9;
    color: #131318;
}
.products-section .strengths-title {
    position: relative;
    top: auto;
    left: auto;
    z-index: 80;
    width: min(100%, var(--content-width));
    max-width: var(--content-width);
    margin: 0 auto 2.5rem;
    text-align: left;
    transform: none;
    transition: opacity 0.35s ease;
}
.recruit-section .product-head {
    width: min(calc(100% - (var(--section-x) * 2)), var(--content-width));
    max-width: var(--content-width);
    margin: 0 auto 2.5rem;
    gap: 1.2rem;
    text-align: left;
}
.recruit-section .product-section-title {
    margin-top: 0;
}
.recruit-section .product-section-lead {
    max-width: 42rem;
}
.products-section .strengths-heading {
    color: #131318;
    font-size: var(--font-section-title);
    line-height: 1.18;
    text-shadow: none;
}
.products-section .strengths-kicker {
    color: #191970;
    text-shadow: none;
}
.products-section .strengths-title.is-active {
    top: auto;
    transform: none;
    opacity: 0;
}
.products-section .strengths-title.is-active .strengths-heading {
    color: #131318;
}
.products-section .strengths-layout {
    position: relative;
    display: block;
    width: min(100%, var(--content-width));
    max-width: var(--content-width);
    margin: 0 auto;
    height: min(76vw, 860px);
    min-height: 680px;
}
.products-section .strength-card,
.products-section .strength-card-top,
.products-section .strength-card-left,
.products-section .strength-card-right,
.products-section .strength-card-bottom-right {
    position: absolute;
    width: calc(50% - clamp(0.6rem, 1.2vw, 1.1rem));
    height: calc(50% - clamp(0.6rem, 1.2vw, 1.1rem));
    transform: none;
}
.products-section .strength-card-top {
    top: 0;
    left: 0;
}
.products-section .strength-card-left {
    top: 0;
    right: 0;
    bottom: auto;
    left: auto;
}
.products-section .strength-card-right {
    right: auto;
    bottom: 0;
    left: 0;
}
.products-section .strength-card-bottom-right {
    right: 0;
    bottom: 0;
}
.products-section .strength-card {
    border: 1px solid rgba(19,19,24,0.08);
    display: block;
    cursor: pointer;
}
.products-section .strength-card:focus-visible {
    outline: 3px solid rgba(25,25,112,0.5);
    outline-offset: 4px;
}
.products-section .strength-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    border: 0 solid rgba(25,25,112,0);
    pointer-events: none;
    transition: border-width 0.25s ease, border-color 0.25s ease;
}
.products-section .strength-card:hover::before,
.products-section .strength-card:focus-visible::before {
    border-width: 4px;
    border-color: rgba(25,25,112,0.45);
}
.products-section .strength-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 3;
    background: #fff;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
}
.products-section .strength-card:not(.active)::after {
    z-index: 1;
    background: linear-gradient(to top, rgba(19,19,24,0.42), rgba(19,19,24,0.07) 58%, rgba(19,19,24,0));
    opacity: 1;
}
.products-section .strength-card:not(.active):hover::after,
.products-section .strength-card:not(.active):focus-visible::after {
    background: linear-gradient(to top, rgba(19,19,24,0.76), rgba(19,19,24,0.18) 58%, rgba(19,19,24,0.02));
    opacity: 1;
}
.products-section .strength-card.active::after {
    opacity: 1;
    animation: productCardCoverOut 0.18s ease 0.26s forwards;
}
@keyframes productCardCoverOut {
    to {
        opacity: 0;
    }
}
.products-section .strength-card-top {
    transform-origin: top left;
}
.products-section .strength-card-left {
    transform-origin: top right;
}
.products-section .strength-card-right {
    transform-origin: bottom left;
}
.products-section .strength-card-bottom-right {
    transform-origin: bottom right;
}
.products-section .strength-image-box {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 0;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #f3f4f6;
}
.products-section .strength-image-box .image-fill {
    object-fit: cover;
    object-position: center;
    transition: filter 0.35s ease, transform 0.45s ease;
}
.products-section .strength-card:not(.active):hover .strength-image-box .image-fill,
.products-section .strength-card:not(.active):focus-visible .strength-image-box .image-fill {
    filter: brightness(0.72);
    transform: scale(1.04);
}
.products-section .strength-card-content {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    width: 100%;
    min-height: 0;
    overflow: hidden;
    padding: clamp(1.2rem, 2vw, 1.75rem);
    text-align: left;
}
.products-section .strength-card-content > .strength-icon,
.products-section .strength-card-content > .strength-card-title {
    transform: translateY(1.25rem);
    opacity: 0;
    transition: opacity 0.45s ease, transform 0.45s ease;
}
.products-section .strength-card:hover .strength-card-content > .strength-icon,
.products-section .strength-card:hover .strength-card-content > .strength-card-title,
.products-section .strength-card:focus-visible .strength-card-content > .strength-icon,
.products-section .strength-card:focus-visible .strength-card-content > .strength-card-title,
.products-section .strength-card.active .strength-card-content > .strength-icon,
.products-section .strength-card.active .strength-card-content > .strength-card-title {
    transform: translateY(0);
    opacity: 1;
}
.products-section .strength-card-content > .strength-card-title {
    width: min(100%, 22rem);
    text-align: left;
}
.products-section .strength-image-box,
.products-section .strength-card-content {
    opacity: 1;
    transition: none;
}
.products-section .strength-card.active .strength-image-box,
.products-section .strength-card.active .strength-card-content {
    opacity: 0;
    animation: productCardContentIn 0.12s ease 0.2s forwards;
}
@keyframes productCardContentIn {
    to {
        opacity: 1;
    }
}
.products-section .strength-card.active {
    width: min(62%, 720px);
    height: min(76%, 620px);
    transform: scale(1.08);
    z-index: 120;
    display: grid;
    grid-template-rows: minmax(0, 50%) minmax(0, 50%);
    cursor: default;
}
.products-section .strength-card.active .strength-card-content {
    position: relative;
    inset: auto;
    width: 100%;
    align-items: center;
    justify-content: flex-start;
    padding: clamp(1rem, 1.5vw, 1.35rem);
}
.products-section .strength-card.active .strength-card-content > .strength-card-title,
.products-section .strength-card.active .strength-desc {
    width: min(100%, 34rem);
}
.products-section .strength-card.active .strength-card-content > .strength-icon {
    width: 2.6rem;
    align-self: flex-start;
    margin-left: calc((100% - min(100%, 34rem)) / 2);
}
.products-section .strength-card.active .strength-image-box {
    position: relative;
    inset: auto;
    width: 100%;
    height: 100%;
    aspect-ratio: 4 / 3;
}
.products-section .strength-desc {
    transition: none;
    overflow: hidden;
}
.products-section .strength-card.active .strength-desc {
    display: grid;
    grid-template-columns: 1fr;
    max-height: none;
    opacity: 1;
    margin-top: 0.65rem;
}
.products-section .strength-card.active .strength-icon {
    width: 2.6rem;
    height: 2.6rem;
    margin-bottom: 0.7rem;
}
.products-section .strength-card.active .strength-icon-symbol {
    font-size: 1.4rem;
}
.products-section .strength-card-title {
    color: #fff;
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    font-weight: 700;
    white-space: normal;
    line-height: 1.35;
    text-shadow: 0 3px 18px rgba(0,0,0,0.48);
}
.products-section .strength-card.active .strength-card-title {
    margin-bottom: 0.35rem;
    color: #131318;
    font-size: clamp(1.08rem, 1.5vw, 1.3rem);
    text-shadow: none;
}
.products-section .strength-main-text {
    margin-bottom: 0.55rem;
    padding-top: 0.65rem;
    font-size: 0.9rem;
    line-height: 1.65;
}
.products-section .strength-card.active .strength-main-text {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin-bottom: 0.2rem;
    padding-top: 0.45rem;
    font-size: clamp(0.95rem, 1.15vw, 1.05rem);
    line-height: 1.55;
}
.products-section .strength-sub-text {
    font-size: 0.82rem;
    line-height: 1.65;
}
.products-section .strength-card.active .strength-sub-text {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    font-size: clamp(0.9rem, 1.05vw, 0.98rem);
    line-height: 1.55;
}
.strength-detail-link {
    display: flex;
    width: fit-content;
    margin-top: 1rem;
    margin-left: auto;
    font-size: 0.9rem;
}
.recruit-section-action {
    display: flex;
    justify-content: center;
    width: min(calc(100% - (var(--section-x) * 2)), var(--content-width));
    max-width: var(--content-width);
    margin: 2.5rem auto 0;
}

.news-section {
    position: relative;
    padding: 6rem 2.5rem;
    overflow: hidden;
    background: #e4e1e9;
    color: #131318;
}
.news-section::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(25,25,112,0.35), transparent);
    pointer-events: none;
}
.news-section::before {
    z-index: 2;
    color: #131318;
}
.news-section.is-kicker-visible::before {
    opacity: 0.14;
}
.news-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 18%, rgba(255,255,255,0.62), transparent 26%),
        radial-gradient(circle at 74% 22%, rgba(192,193,255,0.28), transparent 28%),
        linear-gradient(108deg, transparent 0 52%, rgba(25,25,112,0.2) 52% 72%, transparent 72% 100%),
        linear-gradient(120deg, #f5f6f8 0%, #d9dde4 42%, #eef0f3 100%);
}
.news-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg, rgba(228,225,233,0.98) 0%, rgba(228,225,233,0.86) 58%, rgba(228,225,233,0.28) 82%, rgba(228,225,233,0.5) 100%),
        linear-gradient(0deg, rgba(228,225,233,0.72) 0%, rgba(228,225,233,0.08) 54%, rgba(228,225,233,0.32) 100%);
    pointer-events: none;
}
.news-wallpaper {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.38) 48%, transparent 52%);
    mix-blend-mode: multiply;
}
.news-accent {
    position: absolute;
    top: 50%;
    right: max(var(--section-x), calc((100% - var(--content-width)) / 2));
    z-index: 2;
    width: min(34vw, 460px);
    aspect-ratio: 4 / 3;
    border: 1px solid rgba(25,25,112,0.58);
    opacity: 0.9;
    transform: translate(1.2rem, calc(-50% + 1.2rem));
}

.news-inner {
    position: relative;
    z-index: 4;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: var(--content-width);
    margin: 0 auto;
}
.news-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 2.5rem;
}
.news-title {
    color: #131318;
    font-size: 1.5rem;
    font-weight: 700;
}
.news-more {
    font-size: 0.75rem;
}
.news-more:hover {
    text-decoration: none;
}
.news-more-icon {
    font-size: 1.1em;
}
.news-list {
    border-top: 1px solid rgba(19,19,24,0.24);
}
.news-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(19,19,24,0.24);
    cursor: pointer;
}
.news-date {
    color: #131318;
    font-size: 0.875rem;
    font-weight: 500;
}
.news-category {
    padding: 0.25rem 0.5rem;
    background: #191970;
    color: #fff;
    font-weight: 700;
    text-align: center;
    width: 5rem;
    min-width: 72px;
}
.news-text {
    color: #131318;
    font-size: 0.875rem;
    transition: color 0.25s ease;
}
.news-item:hover .news-text {
    color: #191970;
}
.contact-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2.5rem;
    background: #191970;
    box-shadow: inset 0 0 0 1px #2a2a2a, 0 0 15px rgba(25, 25, 112, 0.2);
}
.contact-label {
    display: block;
    margin-bottom: 1rem;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.contact-title {
    margin-bottom: 1.5rem;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
}
.contact-text {
    margin-bottom: 2.5rem;
    color: #fff;
    font-size: 0.875rem;
    line-height: 1.8;
}
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.contact-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    font-weight: 700;
    transition: background-color 0.25s ease, color 0.25s ease;
}
.contact-link.is-white {
    background: #fff;
    color: #191970;
}
.contact-link.is-white:hover {
    background: rgba(255,255,255,0.9);
}
.contact-link.is-outline {
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
}
.contact-link.is-outline:hover {
    background: #fff;
    color: #191970;
}
.site-footer {
    padding: clamp(3rem, 6vw, 5rem) 2.5rem;
    border-top: 1px solid #464651;
    background: #131318;
    color: #fff;
}
.site-footer-inner {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    justify-content: space-between;
    gap: clamp(2rem, 4vw, 4rem);
    max-width: min(1360px, calc(100vw - 5rem));
    margin: 0 auto;
    z-index: 10;
}
.footer-left {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: clamp(1rem, 2vw, 1.5rem);
    min-height: 100%;
}
.footer-site-nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem 1.75rem;
    max-width: 860px;
}
.footer-link-group {
    min-width: 0;
}
.footer-site-link {
    color: #fff;
    font-size: var(--font-body);
    font-weight: 700;
    letter-spacing: 0;
    transition: color 0.25s ease;
}
.footer-site-link:hover {
    color: #c0c1ff;
}
.footer-sub-links {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0.25rem;
    margin: 0.45rem 0 0;
    padding-left: 0.9rem;
    color: #fff;
    font-size: var(--font-label);
    line-height: 1.45;
}
.footer-sub-links li {
    list-style: none;
}
.footer-sub-links a {
    transition: color 0.25s ease;
}
.footer-sub-links a:hover {
    color: #c0c1ff;
}
.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.footer-logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: 0.5rem;
    padding: 0.4rem 0.55rem;
    background: #fff;
}
.footer-logo img {
    width: 200px;
    height: auto;
}
.footer-copy {
    color: #fff;
    font-size: 0.75rem;
}
.footer-privacy-link {
    margin: .8rem 0 0;
}
.footer-privacy-link a {
    color: rgba(255,255,255,.72);
    font-size: .8rem;
    text-decoration: underline;
    text-underline-offset: .25em;
}
.footer-privacy-link a:hover,
.footer-privacy-link a:focus-visible {
    color: #fff;
}
.footer-action {
    display: grid;
    gap: 1.5rem;
    width: min(100%, 480px);
    justify-self: stretch;
}
/* Shared rhythm and type scale */
.product-section,
.consultation-section,
.products-section,
.news-section {
    position: relative;
    padding-top: var(--section-y);
    padding-bottom: var(--section-y);
}
.product-section::before,
.consultation-section::before,
.products-section::before,
.news-section::before,
.business-field-intro::before {
    content: attr(data-kicker);
    position: absolute;
    top: clamp(1.5rem, 4vw, 3rem);
    left: max(var(--section-x), calc((100% - var(--content-width)) / 2));
    z-index: 0;
    color: currentColor;
    font-size: clamp(3.2rem, 9vw, 7.5rem);
    font-weight: 700;
    line-height: 0.85;
    letter-spacing: 0;
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    pointer-events: none;
    white-space: nowrap;
}
.product-section.is-kicker-visible::before,
.consultation-section.is-kicker-visible::before,
.products-section.is-kicker-visible::before,
.news-section.is-kicker-visible::before {
    opacity: 0.13;
    transform: translateY(0);
}
.news-section::before {
    z-index: 2;
    color: #131318;
}
.news-section.is-kicker-visible::before {
    opacity: 0.14;
}
.products-section.is-product-active::before {
    z-index: 2;
    opacity: 0.42;
    transform: translateY(-0.35rem) scale(1.08);
}
.business-field-intro::before {
    content: "Our\A Strengths";
    white-space: pre-line;
    text-align: center;
    z-index: 1;
    top: 40%;
    left: 50%;
    color: #fff;
    font-size: clamp(4rem, 12vw, 11rem);
    opacity: 0;
    transform: translate(-50%, -42%);
}
.business-field-intro.is-kicker-visible::before {
    opacity: 0.14;
    transform: translate(-50%, -50%);
}
.product-section-inner,
.consultation-inner,
.products-section .strengths-title,
.products-section .strengths-layout,
.news-inner,
.business-intro-title {
    position: relative;
    z-index: 1;
}
.section-kicker,
.reference-visual-kicker,
.business-label,
.consultation-label,
.strengths-kicker,
.news-more,
.news-category,
.contact-label,
.product-card-body span {
    font-size: var(--font-label);
}
.product-head .section-kicker,
.consultation-label,
.products-section .strengths-kicker,
.business-field-intro .strengths-kicker,
.contact-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}
.mv-title,
.reference-visual-copy h2,
.business-intro .strengths-heading {
    font-size: var(--font-section-title);
}
.product-section-title,
.business-title,
.consultation-title,
.strengths-heading {
    font-size: var(--font-section-title);
}
.product-section-lead,
.business-text,
.consultation-text,
.reference-visual-copy p {
    font-size: var(--font-lead);
}
.product-card-body h3,
.strength-card-title,
.contact-title,
.news-title,
.mv-trust-item span {
    font-size: var(--font-card-title);
}
.product-card-body p,
.strength-main-text,
.strength-sub-text,
.news-text,
.contact-text,
.footer-copy,
.mv-caption p,
.site-nav,
.site-contact-link {
    font-size: var(--font-body);
}

@media (max-width: 1024px) {
    .site-header-inner {
        gap: 1rem;
    }
    .site-menu-button {
        display: inline-flex;
        margin-left: auto;
    }
    .site-nav {
        position: fixed;
        top: var(--fixed-header-height);
        right: 0;
        left: 0;
        z-index: 1005;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        max-height: calc(var(--app-vh) - var(--fixed-header-height));
        padding: 0.5rem var(--section-x) 1.25rem;
        overflow-y: auto;
        border-top: 1px solid rgba(19,19,24,0.12);
        background: rgba(255,255,255,0.98);
        box-shadow: 0 24px 48px rgba(19,19,24,0.16);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-12px);
        pointer-events: none;
        transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    }
    .site-header.is-menu-open .site-nav {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }
    .site-nav a {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(19,19,24,0.1);
        color: #252531;
        font-size: 1rem;
        font-weight: 700;
    }
    .site-nav a.is-current {
        padding-bottom: 1rem;
        border-bottom: 1px solid rgba(25,25,112,0.56);
    }
    .site-nav-contact {
        display: block;
    }
    .site-nav-item {
        position: static;
    }
    .site-nav-item > a {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(19,19,24,.1);
        color: #252531;
        font-size: 1rem;
        font-weight: 700;
    }
    .site-submenu {
        position: static;
        width: auto;
        padding: 0 0 8px 18px;
        border: 0;
        border-bottom: 1px solid rgba(19,19,24,.1);
        background: transparent;
        box-shadow: none;
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }
    .site-submenu a {
        padding: .7rem 0;
        border-bottom: 0;
        color: #555568;
        font-size: .9rem;
        font-weight: 500;
    }
    .site-contact-link {
        margin-left: 0;
        padding: 0.5rem 1rem;
        white-space: nowrap;
    }
    .site-footer {
        width: 100%;
        margin-left: 0;
        padding: clamp(3rem, 7vw, 4.5rem) var(--section-x);
    }
    .site-footer-inner {
        max-width: var(--content-width);
        grid-template-columns: 1fr;
    }
    .footer-site-nav {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        max-width: none;
        gap: 1.5rem;
    }
    .footer-action {
        width: 100%;
        max-width: none;
    }
}

@media (max-width: 767px) {
    :root {
        --mv-bottom-align: 4.5rem;
        --fixed-header-height: 84px;
        --font-label: 0.68rem;
        --font-body: 0.95rem;
        --font-lead: 1rem;
        --font-card-title: 1.25rem;
        --font-section-title: clamp(1.45rem, 6vw, 2rem);
        --font-display: clamp(2rem, 10vw, 3rem);
        --section-y: 5rem;
        --section-y-compact: 4rem;
    }
    .site-header-inner {
        padding: 1rem 1.25rem;
    }
    .site-logo {
        max-width: 46vw;
    }
    .site-logo img {
        width: 160px;
    }
    .site-contact-link {
        display: none;
    }
    .main-visual {
        padding-top: 7rem;
    }
    .mv-inner {
        padding: 5rem 2rem;
    }
    .hero-visual {
        width: 100%;
        height: 430px;
        min-height: 430px;
        margin-right: 0;
    }
    .mv-slide {
        left: 7%;
        top: 40%;
        width: 92%;
        height: 300px;
    }
    .mv-slide.is-active {
        transform: translate3d(-4%, -50%, 0) scale(1) rotate(0.001deg);
    }
    .mv-slide.is-enter {
        transform: translate3d(42%, 48%, 0) scale(0.55) rotate(0.001deg);
    }
    .mv-slide.is-exit {
        transform: translate3d(40%, -142%, 0) scale(0.6) rotate(0.001deg);
    }
    .mv-caption {
        left: 7%;
        bottom: 18%;
        width: 82%;
    }
    .mv-pagination {
        right: 7%;
    }
    .mv-trust {
        bottom: 72px;
        width: calc(100% - 2rem);
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 14px 16px;
    }
    .mv-trust-item {
        min-height: auto;
    }
    .reference-visual {
        min-height: 72vh;
    }
    .reference-visual-copy {
        display: none;
    }
    .reference-visual-kicker {
        margin-bottom: 1rem;
        font-size: var(--font-label);
    }
    .reference-visual-copy h2 {
        font-size: var(--font-display);
        line-height: 1.45;
    }
    .reference-visual-dots {
        right: auto;
        left: 1.5rem;
        bottom: 2rem;
    }
    .reference-visual-dots span {
        width: 28px;
    }
    .reference-visual-dots span.is-current {
        width: 46px;
    }
    .mv-news-card {
        left: 1rem;
        bottom: var(--mv-bottom-align);
        width: auto;
        max-width: calc(100% - 3rem);
    }
    .mv-news-item {
        grid-template-columns: auto auto auto;
    }
    .mv-news-text {
        grid-column: 1 / -1;
        white-space: normal;
    }
    .product-section {
        padding: 5rem 0;
    }
    .product-section-inner {
        padding: 0 2rem;
    }
    .product-flow {
        --flow-gap: 18px;
        margin-left: -2rem;
        margin-right: -2rem;
        width: calc(100% + 4rem);
        padding-left: 2rem;
    }
    .product-flow-track {
        gap: 18px;
        animation-duration: 28s;
    }
    .product-card {
        width: 78vw;
        min-width: 78vw;
    }
    .recruit-section .product-card {
        width: 76vw;
        min-width: 76vw;
    }
    .product-card-body {
        padding: 20px;
    }
    .product-card-body h3 {
        font-size: var(--font-card-title);
    }
    .business-field {
        padding: 4rem 0;
    }
    .business-field-layout {
        height: auto;
        min-height: 620px;
        align-items: stretch;
    }
    .business-image {
        height: 420px;
    }
    .business-panel,
    .business-panel.is-right {
        left: 1rem;
        right: 1rem;
        bottom: 0;
        width: auto;
        padding: 2rem;
    }
    .business-intro {
        min-height: 70vh;
    }
    .business-intro .strengths-heading {
        font-size: var(--font-display);
    }
    .consultation-section {
        padding: 5rem 0;
    }
    .consultation-inner {
        gap: 2.5rem;
        padding: 0 1.5rem;
    }
    .consultation-image {
        height: 420px;
    }
    .news-section {
        padding: 5rem 1.5rem;
    }
    .news-item {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.75rem;
    }
    .footer-site-nav {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

@media (min-width: 768px) {
    .main-visual {
        padding-top: 0;
    }
    .mv-inner {
        grid-template-columns: 0.74fr 1.26fr;
        padding: 5rem 2.5rem;
    }
    .reference-visual {
        min-height: 96vh;
    }
    .product-section-inner {
        padding: 0 2.5rem;
    }
    .recruit-section {
        display: block;
        min-height: auto;
        padding: var(--section-y) 0;
    }
    .recruit-section .product-section-inner {
        width: 100%;
        max-width: none;
        padding-right: 0;
        padding-left: 0;
    }
    .recruit-section .product-head {
        gap: 1.2rem;
        margin: 0 auto 2.5rem;
    }
    .recruit-section .product-section-title {
        font-size: var(--font-section-title);
    }
    .recruit-section .product-section-lead {
        font-size: var(--font-body);
        line-height: 1.8;
    }
    .recruit-section .product-flow {
        margin-top: 0;
    }
    .recruit-section .product-card {
        width: min(27vw, 330px);
        min-width: 310px;
    }
    .recruit-section .product-card-image {
        aspect-ratio: 4 / 5;
    }
    .recruit-section .product-card-body {
        padding: 20px 22px 22px;
    }
    .recruit-section .product-card-body h3 {
        font-size: var(--font-card-title);
    }
    .recruit-section .product-card-body p {
        font-size: var(--font-body);
        line-height: 1.7;
    }
    .product-head {
        text-align: left;
        align-items: start;
    }
    .business-section {
        position: relative;
        min-height: 650vh;
        overflow: visible;
    }
    .business-list {
        position: sticky;
        top: var(--business-sticky-offset);
        height: calc(var(--app-vh) - var(--business-sticky-offset));
        min-height: 0;
        overflow: hidden;
    }
    .business-field {
        position: absolute;
        inset: 0;
        display: grid;
        align-items: stretch;
        padding: 0;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.75s ease;
    }
    .business-field-intro {
        display: grid;
        place-items: center;
        width: 100%;
        height: 100%;
        min-height: 0;
        padding: 0 2rem;
    }
    .business-field-intro .business-intro-title {
        position: relative;
        top: auto;
        left: auto;
        width: min(720px, 100%);
        text-align: center;
    }
    .business-field.is-active {
        opacity: 1;
        pointer-events: auto;
    }
    .business-field-layout {
        min-height: 100%;
        height: 100%;
    }
    .business-image {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        margin: 0;
        box-shadow: none;
        opacity: 0;
        transform: scale(1.04);
        transition: opacity 0.75s ease, transform 1.2s ease;
    }
    .business-field.is-active .business-image {
        opacity: 1;
        transform: scale(1);
    }
    .business-panel {
        left: clamp(2rem, 7vw, 7rem);
        bottom: clamp(3rem, 9vh, 6rem);
        width: min(620px, calc(100% - 4rem));
        opacity: 0;
        transform: translateY(36px);
        transition: opacity 0.65s ease 0.12s, transform 0.65s ease 0.12s;
    }
    .business-panel.is-right {
        right: clamp(2rem, 7vw, 7rem);
        left: auto;
    }
    .business-field.is-active .business-panel {
        opacity: 1;
        transform: translateY(0);
    }
    .consultation-inner {
        grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
        align-items: center;
        gap: 0;
        min-height: 92vh;
    }
    .consultation-image {
        order: 2;
        height: min(46vw, 620px);
        min-height: 520px;
        opacity: 0;
        transform: translate(3.5rem, -2.25rem);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .consultation-panel {
        order: 1;
        margin-top: 3.5rem;
        margin-right: -4rem;
        margin-left: 0;
        opacity: 0;
        transform: translateY(2rem);
        transition: opacity 0.65s ease 0.08s, transform 0.65s ease 0.08s;
    }
    .consultation-section.is-consultation-visible .consultation-image {
        opacity: 1;
        transform: translate(0, -2.25rem);
    }
    .consultation-section.is-consultation-visible .consultation-panel {
        opacity: 1;
        transform: translateY(0);
    }
    .news-inner {
        grid-template-columns: repeat(12, minmax(0, 1fr));
    }
    .news-list-area {
        grid-column: span 7;
    }
    .contact-card {
        grid-column: span 5;
    }
    .site-footer-inner {
        grid-template-columns: minmax(0, 1fr) minmax(320px, 480px);
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .site-footer-inner {
        grid-template-columns: 1fr;
        max-width: min(100%, 900px);
    }
    .footer-left {
        gap: 2rem;
    }
    .footer-site-nav {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        max-width: none;
    }
    .footer-brand {
        padding-top: 1rem;
        border-top: 1px solid rgba(255,255,255,0.16);
    }
    .footer-action {
        width: 100%;
    }
    .site-footer .contact-card {
        min-height: 0;
    }
}

@media (max-width: 767px) {
    .products-section {
        min-height: auto;
        padding: 5rem 1.5rem;
    }
    .products-section .strengths-title {
        position: relative;
        top: auto;
        left: auto;
        margin-bottom: 2rem;
        transform: none;
    }
    .products-section .strengths-heading {
        color: #131318;
        font-size: var(--font-section-title);
        text-shadow: none;
    }
    .products-section .strengths-kicker {
        color: #191970;
        text-shadow: none;
    }
    .products-section .strengths-layout {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1.25rem;
        height: auto;
    }
    .products-section .strength-card,
    .products-section .strength-card-top,
    .products-section .strength-card-left,
    .products-section .strength-card-right,
    .products-section .strength-card-bottom-right {
        position: relative;
        inset: auto;
        width: 100%;
        height: 360px;
        transform: none;
    }
    .products-section .strength-card.active {
        width: 100%;
        height: 560px;
        transform: none;
        display: grid;
        grid-template-rows: minmax(0, 45%) minmax(0, 55%);
    }
    .products-section .strength-card.active .strength-image-box {
        width: 100%;
        height: 100%;
    }
    .products-section .strength-card.active .strength-card-content {
        width: 100%;
    }
    .products-section .strength-main-text {
        font-size: var(--font-body);
    }
    .products-section .strength-sub-text {
        font-size: 0.82rem;
    }
}

@media (min-width: 1025px) {
    :root {
        --business-sticky-offset: 0px;
    }
    .site-header {
        position: fixed !important;
        top: 0;
        left: 0;
        bottom: auto;
        width: var(--side-header-width);
        height: var(--app-vh);
        min-height: 0;
        transform: none !important;
        border-right: 1px solid rgba(19,19,24,0.14);
        border-bottom: 0;
        background: rgba(255, 255, 255, 0.96);
    }
    .site-header-inner {
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        height: 100%;
        padding: 2rem 1.5rem;
    }
    .site-logo {
        justify-content: center;
        padding: 0.5rem 0 2rem;
        border-bottom: 1px solid rgba(19,19,24,0.1);
    }
    .site-logo img {
        width: 182px;
    }
    .site-nav {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        margin-top: 2rem;
        font-size: var(--font-body);
    }
    .site-nav a {
        padding: 0.95rem 0;
        border-bottom: 1px solid rgba(19,19,24,0.1);
        line-height: 1.5;
    }
    .site-nav a.is-current {
        padding-bottom: 0.95rem;
        border-bottom: 1px solid rgba(25,25,112,0.62);
    }
    .site-nav-contact {
        display: none;
    }
    .site-nav-item > a {
        padding: 0.95rem 0;
        border-bottom: 1px solid rgba(19,19,24,0.1);
        line-height: 1.5;
    }
    .site-submenu {
        top: 50%;
        left: calc(100% + 20px);
        transform: translate(10px, -50%);
    }
    .site-submenu::before {
        top: 0;
        right: 100%;
        bottom: 0;
        left: auto;
        width: 21px;
        height: auto;
    }
    .site-nav-item--has-submenu:hover .site-submenu,
    .site-nav-item--has-submenu:focus-within .site-submenu {
        transform: translate(0, -50%);
    }
    .site-contact-link {
        width: 100%;
        margin-top: auto;
        padding: 0.85rem 1rem;
    }
    main,
    .site-footer {
        width: calc(100% - var(--side-header-width));
        margin-left: var(--side-header-width);
    }
    .main-visual {
        padding-top: 0;
    }
    .mv-inner {
        min-height: 100vh;
    }
    .product-flow {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    .reference-visual-slide img {
        object-position: left center;
    }
    /* .mv-news-card {
        left: calc(var(--side-header-width) + clamp(1rem, 2vw, 1.5rem));
    } */
}

.strength-card {
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    height: 300px;
    width: 350px;
    background: white;
    box-shadow: 0 0 15px rgba(25, 25, 112, 0.2);
    position: absolute;
    z-index: 10;
    display: flex;
    flex-direction: column;
}
.strength-card.is-dimmed {
    opacity: 0;
}
.strength-card.active {
    width: 850px;
    height: 400px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.6);
    z-index: 100;
    flex-direction: row;
}
.strength-image-box {
    width: 100%;
    height: 0;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}
.strength-card.active .strength-image-box {
    width: 50%;
    height: 100%;
}
.strength-card-content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex-grow: 1;
    justify-content: center;
    transition: all 0.6s ease;
}
.strength-card.active .strength-card-content {
    width: 50%;
    align-items: start;
    text-align: left;
    padding: 3rem;
}
.strength-desc {
    max-height: 0;
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    margin-top: 0;
}
.strength-card.active .strength-desc {
    max-height: 300px;
    opacity: 1;
    margin-top: 1.5rem;
}
.bg-reveal {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.8s ease;
    background-size: cover;
    background-position: center;
    filter: brightness(0.4) grayscale(0.5);
    pointer-events: none;
}
.bg-reveal.active {
    opacity: 1;
}
.products-section.is-product-active .bg-reveal.active {
    opacity: 0.42;
}
#strength-card-right.active { flex-direction: row-reverse !important; }
.products-section #strength-card-right.active { flex-direction: column !important; }

/* Company overview: fixed background and scrolling text */
.company-overview-section {
    position: relative;
    min-height: min(48vh, 430px);
    padding: 0;
    overflow: hidden;
    background: #131318;
    color: #fff;
}
.company-overview-section::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(192,193,255,0.35), transparent);
    pointer-events: none;
}
.company-overview-section::before {
    z-index: 2;
    top: clamp(0.8rem, 2vw, 1.4rem);
    color: #fff;
}
.company-overview-section.is-kicker-visible::before {
    opacity: 0.1;
}
.company-overview-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 18%, rgba(192,193,255,0.16), transparent 26%),
        radial-gradient(circle at 74% 22%, rgba(255,255,255,0.08), transparent 28%),
        linear-gradient(108deg, transparent 0 56%, rgba(192,193,255,0.08) 56% 72%, transparent 72% 100%),
        linear-gradient(120deg, #131318 0%, #1b1b24 48%, #050508 100%);
}
.company-overview-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg, rgba(19,19,24,0.98) 0%, rgba(19,19,24,0.84) 50%, rgba(19,19,24,0.24) 78%, rgba(19,19,24,0.52) 100%),
        linear-gradient(0deg, rgba(19,19,24,0.68) 0%, rgba(19,19,24,0.08) 54%, rgba(19,19,24,0.32) 100%);
    pointer-events: none;
}
.company-overview-wallpaper {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.08) 48%, transparent 52%);
    mix-blend-mode: screen;
}
.company-overview-accent {
    position: absolute;
    top: 50%;
    right: max(var(--section-x), calc((100% - var(--content-width)) / 2));
    z-index: 2;
    width: min(34vw, 440px);
    aspect-ratio: 16 / 8;
    border: 1px solid rgba(192,193,255,0.38);
    transform: translate(1.4rem, calc(-50% + 1.4rem));
}
.company-overview-accent::before {
    content: "";
    position: absolute;
    top: -2.15rem;
    right: -1.15rem;
    width: 36%;
    height: 36%;
    border-top: 4px solid #c0c1ff;
    border-right: 4px solid #c0c1ff;
}
.company-overview-fixed-image {
    position: absolute;
    top: 50%;
    right: max(var(--section-x), calc((100% - var(--content-width)) / 2));
    z-index: 3;
    width: min(30vw, 400px);
    aspect-ratio: 16 / 8;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.18);
    box-shadow: 0 28px 70px rgba(19,19,24,0.18);
    transform: translateY(-50%);
}
.company-overview-fixed-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(0.1) contrast(1.03) brightness(1.02);
}
.company-overview-section .consultation-inner {
    position: relative;
    z-index: 4;
    display: flex;
    align-items: center;
    width: min(100%, var(--content-width));
    max-width: var(--content-width);
    min-height: min(48vh, 430px);
    margin: 0 auto;
    padding: clamp(3.25rem, 6vw, 5rem) var(--section-x);
    opacity: 0;
    transform: translateY(2rem);
    transition: opacity 0.72s ease, transform 0.72s cubic-bezier(0.16, 1, 0.3, 1);
}
.company-overview-section.is-consultation-visible .consultation-inner {
    opacity: 1;
    transform: translateY(0);
}
.company-overview-copy {
    width: min(50rem, 62%);
}
.company-overview-lead {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-height: 0;
    padding-top: 0;
    margin-bottom: 0;
}
.company-overview-section .consultation-title {
    color: #fff;
    font-size: clamp(1.3rem, 1.9vw, 1.75rem);
    line-height: 1.35;
    text-align: left;
    white-space: nowrap;
}
.company-overview-section .consultation-title::after {
    content: "TOYAMA CO., LTD.";
    display: block;
    margin-top: 0.9rem;
    color: #c0c1ff;
    font-size: var(--font-label);
    font-weight: 700;
    letter-spacing: 0.18em;
}
.company-overview-section .consultation-text {
    max-width: 36rem;
    margin-top: clamp(0.9rem, 1.6vw, 1.25rem);
    margin-right: 0;
    margin-left: 0;
    color: #fff;
    font-size: var(--font-body);
    line-height: 1.9;
    text-align: left;
    white-space: normal;
}
.company-overview-link {
    align-self: flex-end;
    margin-top: clamp(1rem, 2vw, 1.5rem);
    border-color: rgba(192,193,255,0.66);
    background: #c0c1ff;
    color: #131318;
}
.company-overview-link:hover,
.company-overview-link:focus-visible {
    border-color: #fff;
    background: #fff;
    color: #191970;
}
.company-overview-block {
    margin-bottom: clamp(3rem, 6vw, 5rem);
    padding-left: clamp(1rem, 2vw, 1.6rem);
    border-left: 2px solid rgba(25,25,112,0.38);
}
.company-overview-number {
    display: block;
    margin-bottom: 1rem;
    color: #191970;
    font-size: var(--font-label);
    font-weight: 700;
    letter-spacing: 0.22em;
}
.company-overview-block h3 {
    margin-bottom: 1rem;
    color: #131318;
    font-size: var(--font-card-title);
    line-height: 1.45;
}
.company-overview-block p {
    color: #131318;
    font-size: var(--font-body);
    line-height: 1.9;
}
.company-overview-data {
    display: grid;
    gap: 0;
    margin: clamp(2rem, 5vw, 4rem) 0 0;
    border-top: 1px solid rgba(19,19,24,0.14);
}
.company-overview-data div {
    display: grid;
    grid-template-columns: 8rem minmax(0, 1fr);
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(19,19,24,0.14);
}
.company-overview-data dt {
    color: #191970;
    font-weight: 700;
}
.company-overview-data dd {
    margin: 0;
    color: #131318;
}

@media (max-width: 1023px) {
    .company-overview-accent {
        right: -5rem;
        width: min(48vw, 390px);
        opacity: 0.42;
    }
    .company-overview-fixed-image {
        right: -2.5rem;
        width: min(42vw, 340px);
    }
    .company-overview-copy {
        width: min(100%, 34rem);
    }
    .company-overview-section .consultation-title,
    .company-overview-section .consultation-text {
        white-space: normal;
    }
}

@media (max-width: 767px) {
    .company-overview-section {
        min-height: auto;
    }
    .company-overview-bg {
        position: absolute;
        inset: 0;
        height: 100%;
        min-height: 0;
    }
    .company-overview-fixed-image {
        top: auto;
        right: -3rem;
        bottom: 1rem;
        width: min(58vw, 260px);
        opacity: 0.18;
        transform: none;
    }
    .company-overview-accent {
        right: -4.5rem;
        bottom: 0.5rem;
        top: auto;
        width: min(68vw, 300px);
        opacity: 0.16;
        transform: none;
    }
    .company-overview-section .consultation-inner {
        margin: 0;
        padding: 5rem 1.5rem;
        min-height: auto;
    }
    .company-overview-copy {
        width: 100%;
    }
    .company-overview-lead {
        min-height: 58vh;
    }
}

/* Business strengths: fixed background with persistent panels */
.business-panel-stack {
    position: relative;
    z-index: 30;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    width: min(100% - 2rem, var(--content-width));
    margin: -2rem auto 4rem;
}
.business-panel-card {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 1.25rem;
    border: 1px solid rgba(70,70,81,0.46);
    background: rgba(19,19,24,0.94);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04), 0 18px 50px rgba(0,0,0,0.18);
    color: #e4e1e9;
    text-align: left;
    cursor: pointer;
    transition:
        min-height 0.55s cubic-bezier(0.16, 1, 0.3, 1),
        max-height 0.55s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease,
        background-color 0.3s ease,
        box-shadow 0.3s ease,
        transform 0.3s ease;
}
.business-panel-card:hover,
.business-panel-card:focus-visible {
    border-color: rgba(192,193,255,0.72);
    outline: none;
    transform: translateY(-2px);
}
.business-panel-card.is-active {
    border-color: #c0c1ff;
    background: rgba(25,25,112,0.92);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.14), 0 24px 70px rgba(0,0,0,0.28);
}
.business-panel-card .business-label {
    margin-bottom: 0.75rem;
}
.business-panel-card .business-title {
    display: block;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(228,225,233,0.2);
    color: #fff;
    font-size: clamp(1.05rem, 1.35vw, 1.35rem);
}
.business-panel-card .business-text {
    display: block;
    color: #fff;
    font-size: clamp(0.88rem, 1vw, 1rem);
    line-height: 1.7;
}
.business-panel-link {
    width: fit-content;
    margin-top: 1rem;
    margin-left: auto;
    font-size: 0.8rem;
}

/* Products: lineup and new product information split */
.products-showcase {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    width: min(100%, var(--content-width));
    max-width: var(--content-width);
    margin: 0 auto;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(19,19,24,0.16);
}
.products-column {
    min-width: 0;
}
.products-news {
    padding-left: clamp(1.5rem, 3vw, 3rem);
    border-left: 1px solid rgba(19,19,24,0.16);
}
.products-lineup {
    padding-right: clamp(1.5rem, 3vw, 3rem);
}
.products-column-title {
    margin-bottom: 1.5rem;
    color: #131318;
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: 700;
}
.products-column-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.products-column-head .products-column-title {
    margin-bottom: 0;
}
.products-list-link {
    flex: 0 0 auto;
    font-size: 0.85rem;
}
.products-news-link {
    flex: 0 0 auto;
    font-size: 0.85rem;
}
.products-lineup .strengths-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1rem, 1.8vw, 1.4rem);
    width: 100%;
    height: auto;
    min-height: 0;
    max-width: none;
    margin: 0;
}
.products-section .products-lineup .strength-card,
.products-section .products-lineup .strength-card-top,
.products-section .products-lineup .strength-card-left,
.products-section .products-lineup .strength-card-right,
.products-section .products-lineup .strength-card-bottom-right {
    position: relative;
    inset: auto;
    display: grid;
    grid-template-rows: minmax(0, 46%) minmax(0, 54%);
    width: 100%;
    height: clamp(250px, 22vw, 320px);
    min-width: 0;
    transform: none !important;
}
.products-section .products-lineup .strength-card {
    border: 1px solid rgba(19,19,24,0.1);
    background: #fff;
    box-shadow: none;
    filter: none;
    transition: transform 0.25s ease, border-color 0.25s ease;
}
.products-section .products-lineup .strength-card::after {
    display: none;
}
.products-section .products-lineup .strength-card::before {
    z-index: 6;
}
.products-section .products-lineup .strength-card:hover,
.products-section .products-lineup .strength-card:focus-visible {
    border-color: rgba(25,25,112,0.45);
    filter: none;
    transform: translateY(-4px) !important;
}
.products-section .products-lineup .strength-card:hover .strength-card-content,
.products-section .products-lineup .strength-card:focus-visible .strength-card-content {
    background: #191970;
    color: #fff;
}
.products-section .products-lineup .strength-card:hover .strength-card-title,
.products-section .products-lineup .strength-card:focus-visible .strength-card-title {
    color: #fff;
}
.products-section .products-lineup .strength-card:hover .strength-main-text,
.products-section .products-lineup .strength-card:focus-visible .strength-main-text {
    border-top-color: rgba(255,255,255,0.28);
    opacity: 0;
    transform: translateY(-0.4rem);
}
.products-section .products-lineup .strength-card.is-dimmed {
    opacity: 1;
}
.products-section .products-lineup .strength-card.active {
    grid-column: auto;
    grid-template-columns: none;
    grid-template-rows: minmax(0, 46%) minmax(0, 54%);
    height: clamp(250px, 22vw, 320px);
    z-index: 20;
    border-color: rgba(19,19,24,0.1);
    box-shadow: none;
    filter: none;
    cursor: pointer;
}
.products-section .products-lineup .strength-image-box,
.products-section .products-lineup .strength-card.active .strength-image-box {
    position: relative;
    inset: auto;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
}
.products-section .products-lineup .strength-card-content,
.products-section .products-lineup .strength-card.active .strength-card-content {
    position: relative;
    inset: auto;
    justify-content: flex-start;
    align-items: flex-start;
    width: 100%;
    min-height: 0;
    padding: clamp(1rem, 1.6vw, 1.35rem);
    background: #fff;
    color: #131318;
    overflow: hidden;
    text-align: left;
}
.products-section .products-lineup .strength-card.active .strength-card-content {
    justify-content: flex-start;
    padding: clamp(1rem, 1.6vw, 1.35rem);
}
.products-section .products-lineup .strength-card-content > .strength-icon,
.products-section .products-lineup .strength-card-content > .strength-card-title {
    transform: none;
    opacity: 1;
}
.products-section .products-lineup .strength-icon,
.products-section .products-lineup .strength-card.active .strength-icon {
    width: 2.1rem;
    height: 2.1rem;
    margin: 0 0 0.55rem;
}
.products-section .products-lineup .strength-icon-symbol,
.products-section .products-lineup .strength-card.active .strength-icon-symbol {
    font-size: 1.18rem;
}
.products-section .products-lineup .strength-card-title,
.products-section .products-lineup .strength-card.active .strength-card-title {
    width: 100%;
    margin-bottom: 0.45rem;
    color: #131318;
    font-size: clamp(0.95rem, 1.1vw, 1.08rem);
    line-height: 1.45;
    text-shadow: none;
}
.products-section .products-lineup .strength-card.active .strength-card-title {
    font-size: clamp(0.95rem, 1.1vw, 1.08rem);
}
.products-section .products-lineup .strength-desc,
.products-section .products-lineup .strength-card.active .strength-desc {
    display: block;
    max-height: none;
    margin-top: 0;
    opacity: 1;
}
.products-section .products-lineup .strength-main-text,
.products-section .products-lineup .strength-card.active .strength-main-text {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin-bottom: 0;
    padding-top: 0.55rem;
    border-top: 1px solid rgba(19,19,24,0.1);
    color: #131318;
    font-size: 0.78rem;
    line-height: 1.55;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}
.products-section .products-lineup .strength-card.active .strength-main-text {
    display: -webkit-box;
    margin-bottom: 0;
    font-size: 0.78rem;
    line-height: 1.55;
}
.products-section .products-lineup .strength-sub-text,
.products-section .products-lineup .strength-detail-link {
    display: none;
}
.products-section .products-lineup .strength-card.active .strength-sub-text {
    display: none;
}
.products-section .products-lineup .strength-card.active .strength-detail-link {
    display: inline-flex;
    margin-top: 0;
    margin-left: auto;
    font-size: 0.82rem;
}
.products-section .products-lineup .strength-detail-link {
    position: absolute;
    right: clamp(1rem, 1.6vw, 1.35rem);
    bottom: clamp(1rem, 1.6vw, 1.35rem);
    border-color: #fff;
    background: #c0c1ff;
    color: #131318;
    opacity: 0;
    transform: translateY(0.75rem);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.products-section .products-lineup .strength-card:hover .strength-detail-link,
.products-section .products-lineup .strength-card:focus-visible .strength-detail-link {
    display: inline-flex;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.products-section .products-lineup .strength-detail-link:hover,
.products-section .products-lineup .strength-detail-link:focus-visible {
    border-color: #c0c1ff;
    background: #fff;
    color: #191970;
}
.products-news-list {
    display: grid;
    gap: 1rem;
}
.products-news-item {
    display: grid;
    grid-template-columns: minmax(112px, 34%) minmax(0, 1fr);
    gap: 1rem;
    align-items: stretch;
    padding: 0;
    border-bottom: 1px solid rgba(19,19,24,0.12);
    background: #fff;
    box-shadow: none;
    filter: none;
    transition: filter 0.25s ease, transform 0.25s ease;
    overflow: hidden;
}
.products-news-item:hover,
.products-news-item:focus-visible {
    filter: none;
    transform: translateY(-2px);
    outline: none;
}
.products-news-image {
    display: block;
    width: 100%;
    height: 132px;
    min-height: 132px;
    max-height: 132px;
    aspect-ratio: 4 / 3;
    background: #e4e1e9;
    overflow: hidden;
}
.products-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: grayscale(0.15);
    transition: transform 0.45s ease;
}
.products-news-item:hover .products-news-image img {
    transform: scale(1.05);
}
.products-news-body {
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    gap: 0.45rem 0.75rem;
    min-width: 0;
    padding: 1rem 1rem 1rem 0;
}
.products-news-date {
    color: #131318;
    font-size: 0.78rem;
    font-weight: 700;
}
.products-news-category {
    width: fit-content;
    padding: 0.1rem 0.55rem;
    background: #191970;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
}
.products-news-text {
    flex-basis: 100%;
    color: #131318;
    font-size: var(--font-body);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .business-section {
        min-height: 690vh;
    }
    .business-section.is-panels-visible .business-field-intro {
        opacity: 0;
        pointer-events: none;
    }
    .business-panel-stack {
        position: absolute;
        right: clamp(2rem, 5vw, 5rem);
        bottom: clamp(2rem, 5vh, 4rem);
        left: clamp(2rem, 5vw, 5rem);
        align-items: end;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: auto;
        margin: 0;
        opacity: 0;
        pointer-events: none;
        transform: translateY(24px);
        transition: opacity 0.45s ease, transform 0.45s ease;
    }
    .business-section.is-panels-visible .business-panel-stack {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }
    .business-panel-card {
        min-height: clamp(190px, 21vh, 230px);
        max-height: clamp(190px, 21vh, 230px);
        padding: clamp(1rem, 1.6vw, 1.5rem);
        overflow: hidden;
    }
    .business-panel-card.is-active {
        min-height: clamp(310px, 38vh, 390px);
        max-height: clamp(310px, 38vh, 390px);
        transform: none;
    }
    .business-panel-card .business-text {
        display: -webkit-box;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        transition: opacity 0.25s ease;
    }
    .business-panel-card.is-active .business-text {
        -webkit-line-clamp: 5;
    }
    .business-panel-link {
        position: static;
        margin-top: auto;
        margin-left: auto;
        min-height: 0;
        max-height: 0;
        padding-top: 0;
        padding-bottom: 0;
        overflow: hidden;
        opacity: 0;
        transform: translateY(8px);
        transition:
            max-height 0.35s ease 0.1s,
            min-height 0.35s ease 0.1s,
            padding-top 0.35s ease 0.1s,
            padding-bottom 0.35s ease 0.1s,
            opacity 0.25s ease 0.18s,
            transform 0.25s ease 0.18s,
            background-color 0.25s ease,
            color 0.25s ease;
        pointer-events: none;
    }
    .business-panel-card.is-active .business-panel-link {
        min-height: 2.75rem;
        max-height: 3rem;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
}

@media (max-width: 767px) {
    .products-showcase {
        grid-template-columns: 1fr;
    }
    .products-lineup {
        padding-right: 0;
    }
    .products-news {
        padding-left: 0;
        border-left: 0;
        border-top: 1px solid rgba(19,19,24,0.16);
        padding-top: 2rem;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .business-field-intro {
        --business-intro-title-offset: clamp(1.25rem, 5vh, 3rem);
        padding-right: 1.5rem;
        padding-left: 1.5rem;
    }
    .business-panel-stack {
        right: 1.5rem;
        bottom: clamp(1.5rem, 4vh, 3rem);
        left: 1.5rem;
        gap: 0.75rem;
    }
    .business-panel-card {
        min-height: clamp(170px, 20vh, 210px);
        max-height: clamp(170px, 20vh, 210px);
        padding: 1rem;
    }
    .business-panel-card.is-active {
        min-height: clamp(280px, 34vh, 340px);
        max-height: clamp(280px, 34vh, 340px);
    }
}

@media (max-width: 767px) {
    .business-field-intro {
        --business-intro-title-offset: clamp(0.5rem, 3vh, 1.75rem);
        min-height: min(82vh, 680px);
        padding: 4rem 1.5rem 3rem;
    }
    .business-field-intro .business-intro-title {
        width: min(100%, 28rem);
        opacity: 1;
        transform: translateY(var(--business-intro-title-offset));
    }
    .business-field-intro::before {
        font-size: clamp(3.2rem, 18vw, 6rem);
    }
    .business-scroll-cue {
        gap: 0.6rem;
        margin-top: 1.35rem;
        font-size: 0.66rem;
    }
    .business-scroll-cue i {
        height: 3rem;
    }
    .business-panel-stack {
        margin-top: 1rem;
    }
    .site-footer {
        padding: 3rem 1.25rem;
    }
    .site-footer-inner {
        max-width: 100%;
        gap: 2rem;
    }
    .footer-left {
        gap: 2rem;
    }
    .footer-site-nav {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .footer-link-group {
        padding-bottom: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.12);
    }
    .footer-sub-links {
        gap: 0.4rem;
        padding-left: 0;
        font-size: 0.82rem;
    }
    .footer-brand {
        align-items: flex-start;
    }
    .footer-logo img {
        width: 170px;
    }
    .footer-copy {
        line-height: 1.6;
    }
    .site-footer .contact-card {
        padding: 1.5rem;
    }
    .site-footer .contact-link {
        gap: 0.75rem;
        padding: 0.9rem 1rem;
        font-size: 0.9rem;
    }
    .products-showcase {
        padding-top: 2rem;
    }
    .products-lineup .strengths-layout {
        grid-template-columns: 1fr;
    }
    .products-section .products-lineup .strength-card,
    .products-section .products-lineup .strength-card-top,
    .products-section .products-lineup .strength-card-left,
    .products-section .products-lineup .strength-card-right,
    .products-section .products-lineup .strength-card-bottom-right {
        height: auto;
        min-height: 320px;
    }
    .products-section .products-lineup .strength-card.active {
        grid-column: auto;
        grid-template-columns: 1fr;
        grid-template-rows: minmax(180px, 42%) minmax(0, 58%);
        height: auto;
        min-height: 560px;
    }
    .products-news-item {
        grid-template-columns: 1fr;
    }
    .products-news-body {
        padding: 0 1rem 1rem;
    }
}

/* Final responsive overrides: keep every top-page section inside the viewport */
@media (max-width: 1024px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
    main,
    .site-footer {
        width: 100%;
        margin-left: 0;
    }
    section {
        max-width: 100%;
    }
    .reference-visual {
        height: calc(var(--app-vh) - var(--fixed-header-height));
        min-height: 620px;
        margin-top: var(--fixed-header-height);
    }
    .reference-visual-copy,
    .reference-visual-copy-01,
    .reference-visual-copy-02,
    .reference-visual-copy-03 {
        right: auto;
        left: var(--section-x);
        top: auto;
        bottom: clamp(6.5rem, 12vh, 9rem);
        max-width: min(38rem, calc(100% - (var(--section-x) * 2)));
    }
    .reference-visual-copy-ja {
        font-size: clamp(2rem, 7vw, 3.4rem);
        color: #fff;
    }
    .reference-visual-copy-en {
        font-size: clamp(0.68rem, 1.6vw, 0.82rem);
        color: #fff;
    }
    .reference-visual-dots {
        right: auto;
        left: var(--section-x);
        bottom: clamp(2rem, 5vh, 3.5rem);
    }
    .news-section,
    .products-section,
    .consultation-section,
    .product-section {
        padding-right: var(--section-x);
        padding-left: var(--section-x);
    }
    .news-inner,
    .consultation-inner,
    .products-showcase,
    .product-section-inner {
        width: 100%;
        max-width: min(100%, var(--content-width));
    }
    .news-inner {
        grid-template-columns: 1fr;
    }
    .news-list-area,
    .news-inner .contact-card {
        grid-column: auto;
    }
    .news-head,
    .products-column-head,
    .product-head {
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .news-item {
        grid-template-columns: auto auto minmax(0, 1fr);
    }
    .contact-card {
        min-width: 0;
        padding: clamp(1.5rem, 4vw, 2.25rem);
    }
    .contact-link {
        min-width: 0;
    }
    .contact-link span:first-child {
        min-width: 0;
        overflow-wrap: anywhere;
    }
    .business-section {
        overflow: hidden;
    }
    .business-panel-stack {
        max-width: calc(100% - (var(--section-x) * 2));
    }
    .business-panel-card {
        min-width: 0;
    }
    .business-panel-card .business-title,
    .business-panel-card .business-text {
        overflow-wrap: anywhere;
    }
    .products-showcase {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .products-lineup {
        padding-right: 0;
    }
    .products-news {
        padding-top: 2rem;
        padding-left: 0;
        border-top: 1px solid rgba(19,19,24,0.16);
        border-left: 0;
    }
    .products-lineup .strengths-layout {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .products-section .products-lineup .strength-card,
    .products-section .products-lineup .strength-card.active {
        height: auto;
        min-height: 320px;
    }
    .products-section .products-lineup .strength-card-content,
    .products-section .products-lineup .strength-card.active .strength-card-content {
        min-height: 0;
    }
    .products-news-item {
        min-width: 0;
    }
    .company-overview-section .consultation-inner {
        min-height: auto;
    }
    .company-overview-copy,
    .company-overview-lead {
        width: 100%;
        min-width: 0;
    }
    .company-overview-lead {
        min-height: min(58vh, 540px);
    }
    .company-overview-data {
        width: 100%;
    }
    .recruit-section .product-section-inner {
        width: 100%;
    }
    .recruit-section .product-head {
        width: 100%;
        grid-template-columns: 1fr;
    }
    .product-flow {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        padding-left: 0;
    }
    .product-card {
        width: min(42vw, 360px);
        min-width: 300px;
    }
    .recruit-section .product-card {
        width: min(38vw, 330px);
        min-width: 290px;
    }
    .site-footer-inner {
        width: 100%;
        max-width: min(100%, 900px);
    }
}

@media (max-width: 767px) {
    .reference-visual {
        min-height: 560px;
    }
    .reference-visual-copy {
        display: block;
    }
    .reference-visual-copy-ja {
        font-size: clamp(1.75rem, 10vw, 2.65rem);
    }
    .news-head,
    .products-column-head {
        flex-direction: column;
    }
    .news-more,
    .products-list-link,
    .products-news-link,
    .recruit-page-link {
        width: 100%;
        justify-content: space-between;
    }
    .news-item {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr);
        gap: 0.65rem 0.75rem;
    }
    .news-text {
        grid-column: 1 / -1;
    }
    .contact-links {
        gap: 0.75rem;
    }
    .contact-link {
        padding: 0.9rem 1rem;
    }
    .business-section {
        min-height: auto;
    }
    .business-list {
        position: relative;
        top: auto;
        height: auto;
        overflow: visible;
    }
    .business-field {
        position: relative;
        inset: auto;
        display: block;
        opacity: 1;
        pointer-events: auto;
    }
    .business-field:not(.business-field-intro) {
        min-height: 260px;
        padding: 0;
    }
    .business-field-layout,
    .business-image {
        min-height: 260px;
        height: 260px;
    }
    .business-panel-stack {
        position: relative;
        right: auto;
        bottom: auto;
        left: auto;
        width: calc(100% - (var(--section-x) * 2));
        max-width: none;
        margin: 1.5rem auto 3rem;
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
    .business-panel-card,
    .business-panel-card.is-active {
        min-height: 0;
        max-height: none;
    }
    .business-panel-card .business-text,
    .business-panel-card.is-active .business-text {
        display: block;
        -webkit-line-clamp: unset;
    }
    .business-panel-link,
    .business-panel-card.is-active .business-panel-link {
        min-height: 2.75rem;
        max-height: none;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }
    .products-lineup .strengths-layout {
        grid-template-columns: 1fr;
    }
    .products-section .products-lineup .strength-card,
    .products-section .products-lineup .strength-card.active {
        grid-template-rows: minmax(170px, 44%) minmax(0, 56%);
        min-height: 420px;
    }
    .products-section .products-lineup .strength-main-text,
    .products-section .products-lineup .strength-card.active .strength-main-text {
        -webkit-line-clamp: 3;
    }
    .products-news-item {
        grid-template-columns: 1fr;
    }
    .products-news-image {
        height: auto;
        min-height: 0;
        max-height: none;
        aspect-ratio: 16 / 9;
    }
    .company-overview-accent,
    .company-overview-fixed-image {
        opacity: 0.14;
    }
    .company-overview-lead {
        min-height: auto;
    }
    .company-overview-data {
        grid-template-columns: 1fr;
        gap: 0.35rem;
    }
    .product-flow {
        overflow: visible;
    }
    .product-flow-track,
    .product-flow-set {
        width: 100%;
    }
    .product-flow-track {
        display: grid;
        grid-template-columns: 1fr;
        transform: none !important;
        animation: none !important;
    }
    .product-flow-set {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .product-flow-set[aria-hidden="true"] {
        display: none;
    }
    .product-card,
    .recruit-section .product-card {
        width: 100%;
        min-width: 0;
    }
    .product-card-image,
    .recruit-section .product-card-image {
        aspect-ratio: 16 / 10;
    }
}

@media (max-width: 420px) {
    :root {
        --section-x: 1rem;
    }
    .site-logo {
        max-width: 62vw;
    }
    .site-logo img {
        width: 148px;
    }
    .site-menu-button {
        width: 42px;
        height: 42px;
    }
    .reference-visual {
        min-height: 520px;
    }
    .business-field-intro .strengths-heading,
    .products-section .strengths-heading,
    .product-section-title,
    .consultation-title {
        overflow-wrap: anywhere;
    }
    .footer-site-link,
    .footer-sub-links a,
    .contact-title,
    .contact-text {
        overflow-wrap: anywhere;
    }
}

/* Final focused corrections after section-by-section review */
@media (max-width: 1024px) {
    .reference-visual-slide img {
        object-fit: contain;
        object-position: center center;
        background: #131318;
    }
    .reference-visual-shade {
        background:
            linear-gradient(90deg, rgba(19,19,24,0.72) 0%, rgba(19,19,24,0.32) 48%, rgba(19,19,24,0.68) 100%),
            linear-gradient(0deg, rgba(19,19,24,0.7) 0%, rgba(19,19,24,0.08) 54%, rgba(19,19,24,0.28) 100%);
    }

    .business-section {
        min-height: auto;
        overflow: hidden;
    }
    .business-list {
        position: relative;
        top: auto;
        height: auto;
        min-height: 0;
        overflow: visible;
    }
    .business-field {
        position: relative;
        inset: auto;
        display: block;
        padding: 0;
        opacity: 1 !important;
        pointer-events: auto;
    }
    .business-field-intro {
        min-height: min(78vh, 720px);
        padding: clamp(4rem, 9vw, 6rem) var(--section-x);
    }
    .business-field-layout {
        min-height: 0;
        height: auto;
    }
    .business-image {
        position: relative;
        inset: auto;
        width: 100%;
        height: clamp(280px, 48vw, 520px);
        opacity: 1 !important;
        transform: none !important;
    }
    .business-panel-stack {
        position: relative;
        right: auto;
        bottom: auto;
        left: auto;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: min(calc(100% - (var(--section-x) * 2)), var(--content-width));
        max-width: var(--content-width);
        margin: clamp(1.5rem, 4vw, 2.5rem) auto clamp(3rem, 7vw, 5rem);
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
    .business-panel-card,
    .business-panel-card.is-active {
        min-height: 0;
        max-height: none;
        transform: none;
    }
    .business-panel-card .business-text,
    .business-panel-card.is-active .business-text {
        display: block;
        -webkit-line-clamp: unset;
    }
    .business-panel-link,
    .business-panel-card.is-active .business-panel-link {
        min-height: 2.75rem;
        max-height: none;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }

    .company-overview-section {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(280px, 42%);
        align-items: center;
        gap: clamp(1.5rem, 4vw, 3rem);
        min-height: auto;
        padding: clamp(4rem, 8vw, 6rem) var(--section-x);
    }
    .company-overview-bg {
        position: relative;
        inset: auto;
        grid-column: 2;
        grid-row: 1;
        height: auto;
        min-height: 0;
        overflow: visible;
        background: none;
    }
    .company-overview-bg::after,
    .company-overview-wallpaper,
    .company-overview-accent {
        display: none;
    }
    .company-overview-fixed-image {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        aspect-ratio: 4 / 3;
        opacity: 1;
        transform: none;
    }
    .company-overview-section .consultation-inner {
        grid-column: 1;
        grid-row: 1;
        display: block;
        width: 100%;
        min-height: 0;
        padding: 0;
        opacity: 1;
        transform: none;
    }
    .company-overview-copy,
    .company-overview-lead {
        width: 100%;
    }
    .company-overview-section .consultation-title {
        white-space: normal;
    }
    .company-overview-link {
        align-self: flex-start;
        width: fit-content;
        max-width: 100%;
        margin-top: clamp(1.25rem, 3vw, 2rem);
        margin-left: 0;
    }

    .recruit-page-link {
        width: fit-content;
        max-width: 100%;
        justify-content: center;
    }

    .site-footer-inner {
        justify-items: center;
        text-align: left;
    }
    .footer-left,
    .footer-action {
        width: min(100%, 900px);
    }
}

@media (min-width: 1025px) and (max-width: 1500px) {
    .site-footer-inner {
        grid-template-columns: 1fr;
        max-width: min(100%, 980px);
    }
    .footer-left,
    .footer-action {
        width: 100%;
    }
    .footer-site-nav {
        grid-template-columns: repeat(3, minmax(180px, 1fr));
        max-width: none;
        gap: 1.75rem 2rem;
    }
    .footer-action {
        max-width: none;
    }
}

@media (min-width: 1025px) and (max-width: 1220px) {
    .footer-site-nav {
        grid-template-columns: repeat(2, minmax(210px, 1fr));
    }
}

@media (max-width: 767px) {
    .business-panel-stack {
        grid-template-columns: 1fr;
    }
    .company-overview-section {
        display: block;
        padding: clamp(3.5rem, 12vw, 5rem) var(--section-x);
    }
    .company-overview-bg {
        margin-bottom: 1.75rem;
    }
    .company-overview-fixed-image {
        aspect-ratio: 16 / 10;
    }
    .company-overview-link,
    .recruit-page-link {
        width: fit-content;
        max-width: 100%;
    }
    .recruit-section-action {
        justify-content: center;
    }
    .footer-site-nav {
        grid-template-columns: 1fr;
        justify-items: stretch;
    }
    .footer-left,
    .footer-action {
        width: 100%;
    }
}
/* WordPress front-page layout guard */
@media (min-width: 1025px) {
    .front-main {
        width: calc(100% - var(--side-header-width));
        margin-left: var(--side-header-width);
    }
    .front-main > section {
        width: 100%;
    }
}

@media (max-width: 1024px) {
    .front-main {
        width: 100%;
        margin-left: 0;
    }
}

/* 2026-06-23 global responsive finishing */
@media (max-width: 1024px) {
    html,
    body {
        overflow-x: hidden;
    }

    .site-header-inner {
        width: 100%;
        padding-right: clamp(1rem, 3vw, 1.5rem);
        padding-left: clamp(1rem, 3vw, 1.5rem);
    }

    .site-logo img {
        width: clamp(150px, 22vw, 190px);
    }

    .front-main > section {
        overflow: hidden;
    }

    .main-visual-copy,
    .business-intro-copy,
    .company-overview-content,
    .product-section-inner,
    .site-footer-inner {
        max-width: min(100%, var(--content-width));
    }

    .product-head,
    .company-overview-layout,
    .business-panel-stack,
    .footer-left {
        grid-template-columns: 1fr;
    }

    .product-section-lead,
    .company-overview-text {
        max-width: 46rem;
    }

    .product-flow {
        width: 100%;
        max-width: 100%;
    }

    .product-card,
    .front-staff-card {
        width: min(42vw, 360px);
    }

    .product-card-image {
        aspect-ratio: 4 / 3;
    }

    .product-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .contact-card {
        min-width: 0;
    }
}

@media (max-width: 767px) {
    :root {
        --section-x: 1rem;
        --fixed-header-height: 76px;
    }

    .site-header-inner {
        min-height: var(--fixed-header-height);
    }

    .site-contact-link {
        display: none;
    }

    .main-visual-copy {
        right: var(--section-x);
        left: var(--section-x);
        width: auto;
        max-width: none;
    }

    .main-visual-title,
    .product-section-title,
    .business-intro-title,
    .company-overview-title {
        overflow-wrap: anywhere;
    }

    .product-section,
    .company-overview-section,
    .business-section {
        padding-right: var(--section-x);
        padding-left: var(--section-x);
    }

    .product-head {
        gap: 1.25rem;
    }

    .product-flow {
        overflow: visible;
    }

    .product-flow-track,
    .product-flow-set {
        display: grid;
        width: 100%;
        transform: none !important;
        animation: none !important;
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .product-flow-set[aria-hidden="true"] {
        display: none;
    }

    .product-card,
    .front-staff-card {
        width: 100%;
    }

    .product-card-link {
        display: grid;
        min-height: 0;
    }

    .product-card-image {
        height: auto;
        aspect-ratio: 4 / 3;
    }

    .product-card-body {
        min-height: 0;
    }

    .news-list,
    .products-news-list,
    .footer-site-nav,
    .contact-links {
        grid-template-columns: 1fr;
    }

    .contact-card {
        padding: 1.5rem;
        border-radius: 1.25rem;
    }

    .site-footer {
        padding-right: var(--section-x);
        padding-left: var(--section-x);
    }
}
/* client confirmation notes */
.client-confirm-note {
    margin: 18px 0 0;
    padding: 12px 16px;
    border-left: 4px solid #6f6caf;
    border-radius: 10px;
    background: #f4f3fb;
    color: #4c4d5f;
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.7;
}