:root {
            --font-sans: "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
            --fw-light: 300;
            --fw-regular: 400;
            --fw-medium: 500;
            --fw-semibold: 600;
            --fw-bold: 700;
            --fw-heavy: 700;
            --text-dark-primary: rgba(255, 255, 255, 0.92);
            --text-dark-secondary: rgba(255, 255, 255, 0.56);
            --text-dark-tertiary: rgba(255, 255, 255, 0.46);
            --text-dark-muted: rgba(255, 255, 255, 0.34);
            --text-light-primary: rgba(0, 0, 0, 0.82);
            --text-light-secondary: rgba(0, 0, 0, 0.56);
            --text-light-tertiary: rgba(0, 0, 0, 0.48);
            --text-light-muted: rgba(0, 0, 0, 0.34);
            --salang-red: #D71920;
            --section-gap-desktop: 96px;
            --section-gap-tablet: 72px;
            --section-gap-mobile: 48px;
            --section-padding-y-desktop: 88px;
            --section-padding-y-tablet: 72px;
            --section-padding-y-mobile: 56px;
            --section-gap: var(--section-gap-desktop);
            --section-padding-y: var(--section-padding-y-desktop);
            --radius-small: 6px;
        }
        html,
        body {
            font-family: var(--font-sans);
            font-weight: var(--fw-regular);
            letter-spacing: 0.01em;
        }
        h1, h2, h3, h4, .section-title {
            font-weight: var(--fw-bold);
        }
        p, .section-desc, .card-desc {
            font-weight: var(--fw-light);
            line-height: 1.85;
        }
        button, .btn, .nav-item {
            font-weight: var(--fw-medium);
        }
        .page-section {
            padding-top: var(--section-padding-y) !important;
            padding-bottom: var(--section-padding-y) !important;
        }
        @media (max-width: 1024px) {
            :root {
                --section-gap: var(--section-gap-tablet);
                --section-padding-y: var(--section-padding-y-tablet);
            }
        }
        @media (max-width: 768px) {
            :root {
                --section-gap: var(--section-gap-mobile);
                --section-padding-y: var(--section-padding-y-mobile);
            }
        }
        .salang-hero-title {
            font-family: var(--font-sans);
            font-size: clamp(58px, 5vw, 76px);
            font-weight: var(--fw-light);
            line-height: 1.16;
            letter-spacing: 0.04em;
            color: var(--text-dark-primary);
        }
        .salang-hero-subtitle {
            font-family: var(--font-sans);
            font-size: clamp(17px, 1.35vw, 22px);
            font-weight: var(--fw-light);
            line-height: 1.9;
            letter-spacing: 0.02em;
            color: var(--text-dark-secondary);
        }
        .salang-dark-section-title {
            font-family: var(--font-sans);
            font-size: clamp(32px, 3.2vw, 52px);
            font-weight: var(--fw-semibold);
            line-height: 1.18;
            letter-spacing: -0.035em;
            color: rgba(255, 255, 255, 0.88);
        }
        .salang-dark-section-subtitle {
            font-family: var(--font-sans);
            font-size: clamp(15px, 1.1vw, 18px);
            font-weight: var(--fw-light);
            line-height: 1.85;
            letter-spacing: 0.01em;
            color: var(--text-dark-tertiary);
        }
        .salang-dark-card-title {
            font-family: var(--font-sans);
            font-size: clamp(24px, 2.1vw, 34px);
            font-weight: var(--fw-bold);
            line-height: 1.2;
            letter-spacing: -0.03em;
            color: var(--text-dark-primary);
        }
        .salang-dark-card-kicker {
            font-family: var(--font-sans);
            font-size: clamp(17px, 1.35vw, 22px);
            font-weight: var(--fw-medium);
            line-height: 1.35;
            letter-spacing: -0.01em;
            color: var(--text-dark-secondary);
        }
        .salang-dark-description {
            font-family: var(--font-sans);
            font-size: clamp(15px, 1vw, 17px);
            font-weight: var(--fw-light);
            line-height: 1.85;
            letter-spacing: 0.01em;
            color: var(--text-dark-tertiary);
        }
        .salang-dark-meta {
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: var(--fw-regular);
            line-height: 1.5;
            letter-spacing: 0.04em;
            color: var(--text-dark-muted);
        }
        .salang-light-section-title {
            font-family: var(--font-sans);
            font-size: clamp(40px, 4.2vw, 72px);
            font-weight: var(--fw-light);
            line-height: 1.18;
            letter-spacing: -0.04em;
            color: rgba(0, 0, 0, 0.82);
        }
        .salang-light-section-subtitle {
            font-family: var(--font-sans);
            font-size: clamp(16px, 1.15vw, 19px);
            font-weight: var(--fw-light);
            line-height: 1.85;
            letter-spacing: 0.01em;
            color: var(--text-light-tertiary);
        }
        .salang-light-card-title {
            font-family: var(--font-sans);
            font-size: clamp(20px, 1.6vw, 26px);
            font-weight: var(--fw-medium);
            line-height: 1.32;
            letter-spacing: -0.025em;
            color: var(--text-light-primary);
        }
        .salang-light-card-description {
            font-family: var(--font-sans);
            font-size: clamp(14px, 0.95vw, 16px);
            font-weight: var(--fw-light);
            line-height: 1.85;
            letter-spacing: 0.01em;
            color: var(--text-light-tertiary);
        }
        .salang-light-body {
            font-family: var(--font-sans);
            font-size: clamp(15px, 1vw, 17px);
            font-weight: var(--fw-regular);
            line-height: 1.85;
            letter-spacing: 0.005em;
            color: var(--text-light-secondary);
        }
        .salang-light-meta {
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: var(--fw-regular);
            line-height: 1.55;
            letter-spacing: 0.03em;
            color: var(--text-light-muted);
        }
        .salang-nav-link {
            font-family: var(--font-sans);
            font-size: 15px;
            font-weight: var(--fw-medium);
            line-height: 1;
            letter-spacing: 0.01em;
        }
        .salang-button-primary {
            font-family: var(--font-sans);
            font-size: 15px;
            font-weight: var(--fw-medium);
            line-height: 1;
            letter-spacing: 0.01em;
        }
        .salang-button-secondary {
            font-family: var(--font-sans);
            font-size: 15px;
            font-weight: var(--fw-medium);
            line-height: 1;
            letter-spacing: 0.01em;
        }
        :root {
            --home-header-height: 96px;
            --home-anchor-gap: 24px;
            --home-anchor-offset: calc(var(--home-header-height) + var(--home-anchor-gap));
        }
        #hero-section,
        #downloads,
        #resource-articles,
        #application-cases,
        #core-capabilities,
        #about,
        #contact-section {
            scroll-margin-top: var(--home-anchor-offset);
        }
        .home-section-title-link {
            color: inherit;
            text-decoration: none;
            transition: color 180ms ease;
        }
        .home-section-title-link:hover {
            color: var(--salang-red);
        }
        .salang-button-primary,
        .salang-button-secondary,
        .about-link,
        .contact-cta-primary,
        .contact-cta-secondary,
        .core-capability-action,
        .capability-all-link {
            transform: translateY(0) scale(1);
            transform-origin: center;
            transition: transform 170ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease, opacity 180ms ease;
        }
        .salang-button-primary:hover,
        .salang-button-secondary:hover,
        .about-link:hover,
        .contact-cta-primary:hover,
        .contact-cta-secondary:hover,
        .core-capability-action:hover,
        .capability-all-link:hover {
            transform: translateY(-2px) scale(1);
        }
        .salang-button-primary:active,
        .salang-button-secondary:active,
        .about-link:active,
        .contact-cta-primary:active,
        .contact-cta-secondary:active,
        .core-capability-action:active,
        .capability-all-link:active {
            transform: translateY(0) scale(0.98);
        }
        .salang-button-primary .material-symbols-outlined,
        .salang-button-secondary .material-symbols-outlined,
        .about-link .cta-icon,
        .contact-cta-primary .material-symbols-outlined,
        .contact-cta-secondary .material-symbols-outlined,
        .core-capability-action .cta-icon,
        .capability-all-link .material-symbols-outlined {
            transition: transform 170ms ease;
        }
        .salang-button-primary:hover .material-symbols-outlined,
        .salang-button-secondary:hover .material-symbols-outlined,
        .about-link:hover .cta-icon,
        .contact-cta-primary:hover .material-symbols-outlined,
        .contact-cta-secondary:hover .material-symbols-outlined,
        .core-capability-action:hover .cta-icon,
        .capability-all-link:hover .material-symbols-outlined {
            transform: translateX(3px);
        }
        @media (prefers-reduced-motion: reduce) {
            .salang-button-primary,
            .salang-button-secondary,
            .about-link,
            .contact-cta-primary,
            .contact-cta-secondary,
            .core-capability-action,
            .capability-all-link,
            .salang-button-primary .material-symbols-outlined,
            .salang-button-secondary .material-symbols-outlined,
            .about-link .cta-icon,
            .contact-cta-primary .material-symbols-outlined,
            .contact-cta-secondary .material-symbols-outlined,
            .core-capability-action .cta-icon,
            .capability-all-link .material-symbols-outlined {
                transition-duration: 0.01ms !important;
            }
        }
        .salang-chip {
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: var(--fw-medium);
            line-height: 1;
            letter-spacing: 0.02em;
        }
        .group:hover .mega-menu {
            display: block;
        }
        .nav-item {
            flex: 0 0 112px;
            width: 112px;
            justify-content: center;
            position: relative;
            color: rgba(255, 255, 255, 0.68);
            font-family: var(--font-sans);
            font-size: 15px;
            font-weight: var(--fw-medium);
            line-height: 1;
            letter-spacing: 0.01em;
        }
        .nav-item:hover,
        .nav-item.active,
        .nav-item:hover .material-symbols-outlined {
            color: #e60021;
        }
        .nav-item::after {
            content: "";
            position: absolute;
            left: 18px;
            right: 18px;
            bottom: 0;
            height: 2px;
            background: #e60021;
            opacity: 0;
            transform: scaleX(0.6);
            transition: opacity .2s ease, transform .2s ease;
        }
        .nav-item:hover::after,
        .nav-item.active::after,
        .group:hover > .nav-item::after {
            opacity: 1;
            transform: scaleX(1);
        }
        .group:hover > .nav-item {
            color: #e60021;
        }
        .nav-contact-link {
            color: #e60021;
        }
        .nav-balance-spacer {
            width: 220px;
            flex: 0 0 220px;
        }
        .floating-contact-engineer {
            position: fixed;
            right: 0;
            bottom: 120px;
            z-index: 44;
            width: 58px;
            min-height: 148px;
            padding: 18px 8px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 10px;
            color: #fff;
            background: #d7001a;
            border-radius: 14px 0 0 14px;
            box-shadow: 0 18px 44px rgba(215, 0, 26, 0.28);
            text-decoration: none;
            opacity: 0;
            pointer-events: none;
            transform: translateX(16px);
            transition:
                opacity 0.28s ease,
                transform 0.28s ease,
                background 0.28s ease,
                box-shadow 0.28s ease;
        }
        .floating-contact-engineer.is-visible {
            opacity: 1;
            pointer-events: auto;
            transform: translateX(0);
        }
        .floating-contact-engineer.is-visible:hover {
            background: #e60012;
            transform: translateX(-6px);
            box-shadow: 0 22px 54px rgba(215, 0, 26, 0.36);
        }
        .floating-contact-text-line {
            display: block;
            color: #fff;
            font-size: 16px;
            font-weight: var(--fw-semibold);
            line-height: 1.15;
            letter-spacing: 0.04em;
            white-space: nowrap;
        }
        .floating-contact-icon {
            color: #fff;
            width: 20px;
            height: 20px;
        }
        @media (max-width: 1200px) {
            .nav-item {
                flex-basis: 96px;
                width: 96px;
                font-size: 14px;
            }
            .nav-balance-spacer {
                display: none;
            }
        }
        @media (max-width: 768px) {
            .floating-contact-engineer {
                display: none;
            }
        }
        .mega-menu {
            display: none;
            position: fixed;
            top: 96px;
            left: 50%;
            width: min(88vw, 1280px);
            min-height: 0;
            max-height: 520px;
            padding: 34px 42px;
            overflow: auto;
            transform: translateX(-50%);
            background: rgba(0, 0, 0, 0.86);
            border: 1px solid rgba(255, 255, 255, 0.10);
            border-top: 2px solid #e60021;
            border-radius: 0 0 10px 10px;
            box-shadow: 0 28px 90px rgba(0, 0, 0, 0.68);
            backdrop-filter: blur(18px) saturate(120%);
            -webkit-backdrop-filter: blur(18px) saturate(120%);
            z-index: 60;
        }
        .nav-blur-overlay {
            position: fixed;
            inset: 0;
            z-index: 45;
            pointer-events: none;
            opacity: 0;
            background: rgba(0, 0, 0, 0.24);
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
            transition: opacity 0.24s ease;
        }
        .nav-blur-overlay.is-active {
            opacity: 1;
        }
        .mega-menu-product {
            width: min(88vw, 1320px);
        }
        .mega-menu-application {
            width: min(88vw, 1420px);
            height: auto;
            min-height: unset;
            max-height: none;
            padding-top: 34px;
            padding-bottom: 36px;
        }
        .mega-menu-support,
        .mega-menu-resource {
            width: min(82vw, 1180px);
        }
        .mega-grid {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 28px 38px;
        }
        .mega-grid-5 {
            grid-template-columns: repeat(5, minmax(0, 1fr));
            gap: 24px 32px;
        }
        .mega-grid-application {
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 34px 56px;
        }
        .mega-grid > div {
            padding-left: 16px;
            border-left: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mega-section-title {
            margin-bottom: 9px;
            color: rgba(255, 255, 255, 0.95);
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.35;
            font-weight: var(--fw-bold);
        }
        .mega-section-desc {
            margin-bottom: 11px;
            color: rgba(255, 255, 255, 0.48);
            font-family: var(--font-sans);
            font-size: 12px;
            line-height: 1.5;
            font-weight: var(--fw-regular);
        }
        .mega-link-list {
            display: flex;
            flex-direction: column;
            gap: 7px;
        }
        .mega-link {
            color: rgba(255, 255, 255, 0.7);
            font-family: var(--font-sans);
            font-size: 14px;
            line-height: 1.45;
            font-weight: var(--fw-medium);
            text-decoration: none;
            transition: color .2s ease, transform .2s ease;
        }
        .mega-link:hover {
            color: #e60021;
            transform: translateX(2px);
        }
        .mega-link-all {
            margin-top: 2px;
            color: rgba(230, 0, 33, 0.86);
            font-size: 13px;
            font-weight: var(--fw-semibold);
        }
        .mega-link-all:hover {
            color: #ff1b34;
        }
        .product-mega-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 330px;
            gap: 34px;
            align-items: center;
        }
        .product-category-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 14px;
        }
        .product-category-card {
            min-height: 132px;
            padding: 18px;
            background: rgba(255, 255, 255, 0.035);
            border: 1px solid rgba(255, 255, 255, 0.10);
            border-radius: 8px;
            transition: border-color .2s ease, background .2s ease, transform .2s ease;
        }
        .product-category-card:hover,
        .product-category-card.is-active {
            background: rgba(230, 0, 33, 0.08);
            border-color: rgba(230, 0, 33, 0.65);
        }
        .product-category-card.is-active .mega-section-title {
            color: #fff;
        }
        .product-preview-card {
            min-height: 292px;
            padding: 18px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .product-preview-media {
            height: 158px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            background: rgba(255, 255, 255, 0.88);
            border-radius: 6px;
            overflow: hidden;
        }
        .product-preview-media img {
            max-width: 88%;
            max-height: 132px;
            object-fit: contain;
            transform: scale(1);
            opacity: 1;
            transition: opacity .22s ease, transform .22s ease;
        }
        .product-preview-card.is-changing img {
            opacity: 0;
            transform: scale(0.975);
        }
        .product-preview-title {
            color: #fff;
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.35;
            font-weight: var(--fw-bold);
            margin-bottom: 8px;
        }
        .product-preview-desc {
            color: rgba(255, 255, 255, 0.52);
            font-family: var(--font-sans);
            font-size: 12px;
            line-height: 1.5;
            font-weight: var(--fw-regular);
            min-height: 36px;
            margin-bottom: 14px;
        }
        @media (prefers-reduced-motion: reduce) {
            .product-carousel-track {
                scroll-behavior: auto;
            }
            .product-showcase-card {
                animation: none;
                transition: border-color 0.2s ease, background 0.2s ease;
            }
            .product-showcase-card:hover,
            .product-showcase-card:hover .product-image {
                transform: none;
            }
            .floating-contact-engineer {
                transition: none;
            }
        }
        .product-carousel-shell {
            position: relative;
            margin-top: 48px;
            width: 100vw;
            margin-left: 50%;
            transform: translateX(-50%);
        }
        .product-carousel-track {
            overflow: hidden;
            padding: 10px max(24px, calc((100vw - var(--container-max, 1440px)) / 2 + 24px)) 20px;
        }
        .product-carousel-rail {
            display: flex;
            gap: 24px;
            will-change: transform;
            transition: transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
        }
        .product-carousel-rail.is-resetting {
            transition: none;
        }
        .product-showcase-card {
            position: relative;
            flex: 0 0 clamp(320px, 29vw, 380px);
            height: 520px;
            container-type: inline-size;
            overflow: hidden;
            border-radius: 22px;
            border: 1px solid rgba(255, 255, 255, 0.10);
            background:
                radial-gradient(circle at 78% 72%, rgba(255, 255, 255, 0.08), transparent 36%),
                linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.032));
            box-shadow: 0 22px 60px rgba(0, 0, 0, 0.30);
            isolation: isolate;
            cursor: pointer;
            transform: translateY(0) scale(1);
            transition: transform 0.34s ease, border-color 0.34s ease, background 0.34s ease, box-shadow 0.34s ease;
            animation: productCardReveal 0.62s ease both;
        }
        .product-showcase-card::before {
            content: "";
            position: absolute;
            inset: -1px;
            z-index: -1;
            pointer-events: none;
            background:
                radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(208, 2, 27, 0.32), rgba(208, 2, 27, 0.16) 18%, rgba(208, 2, 27, 0.055) 40%, transparent 68%),
                linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 52%);
            opacity: 0;
            transition: opacity 0.24s ease;
        }
        .product-showcase-card:hover {
            transform: translateY(-4px) scale(1.024);
            border-color: rgba(208, 2, 27, 0.58);
            box-shadow: 0 30px 78px rgba(0, 0, 0, 0.42), 0 0 34px rgba(208, 2, 27, 0.12);
        }
        .product-showcase-card:hover::before {
            opacity: 1;
        }
        .product-card-copy {
            position: relative;
            z-index: 2;
            width: calc(100% - 56px);
            padding: 28px 28px 0;
        }
        .product-card-title {
            color: #fff;
            font-family: var(--font-sans);
            font-size: clamp(20px, 8cqw, 28px);
            line-height: 1.25;
            font-weight: var(--fw-semibold);
            letter-spacing: 0;
            white-space: nowrap;
            margin-bottom: 10px;
        }
        .product-card-series {
            color: rgba(255, 255, 255, 0.66);
            font-family: var(--font-sans);
            font-size: clamp(17px, 1.35vw, 22px);
            line-height: 1.35;
            font-weight: var(--fw-medium);
            letter-spacing: -0.01em;
            margin-bottom: 14px;
        }
        .product-card-desc {
            color: rgba(255, 255, 255, 0.54);
            font-family: var(--font-sans);
            font-size: clamp(15px, 1vw, 17px);
            font-weight: var(--fw-light);
            line-height: 1.85;
            letter-spacing: 0.01em;
            max-width: 270px;
        }
        .product-card-action {
            position: absolute;
            left: 28px;
            bottom: 28px;
            z-index: 3;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-family: var(--font-sans);
            font-size: 15px;
            font-weight: var(--fw-semibold);
            line-height: 1;
            letter-spacing: 0.01em;
        }
        .product-showcase-card .product-card-action,
        .product-showcase-card .product-card-action:visited,
        .product-showcase-card .product-card-action:hover,
        .product-showcase-card .product-card-action:focus-visible {
            color: rgba(255, 255, 255, 0.92);
        }
        .product-card-action-icon {
            position: relative;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 auto;
            width: 18px;
            height: 18px;
            border-radius: 999px;
            color: #fff;
            background: transparent;
            border: 0;
            transition: color 0.28s ease, transform 0.28s ease;
        }
        .product-card-action-icon .cta-icon {
            --cta-icon-move: 0px;
            width: 18px;
            height: 18px;
        }
        .product-showcase-card:hover .product-card-action-icon {
            color: #fff;
            transform: translateX(3px);
        }
        .product-image-stage {
            position: absolute;
            left: 50%;
            bottom: 32px;
            z-index: 1;
            width: 74%;
            height: 56%;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: visible;
            pointer-events: none;
            transform: translateX(-50%);
        }
        .product-image {
            display: block;
            width: auto;
            height: 100%;
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            object-position: center center;
            pointer-events: none;
            transform-origin: center bottom;
            filter: drop-shadow(0 24px 34px rgba(0, 0, 0, 0.44));
            transition: transform 0.42s ease, filter 0.42s ease;
        }
        .product-showcase-card:hover .product-image {
            transform: scale(1.045);
            filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.52));
        }
        .product-carousel-arrow {
            position: absolute;
            top: 50%;
            z-index: 6;
            width: 52px;
            height: 52px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 999px;
            color: #fff;
            background: rgba(10, 10, 10, 0.82);
            border: 1px solid rgba(255, 255, 255, 0.16);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            transform: translateY(-50%);
            transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease, opacity 0.25s ease;
        }
        .product-carousel-arrow:hover {
            color: #fff;
            background: rgba(208, 2, 27, 0.86);
            border-color: rgba(208, 2, 27, 0.92);
        }
        .product-carousel-arrow.is-disabled {
            opacity: 0.48;
        }
        .product-carousel-prev {
            left: 18px;
        }
        .product-carousel-next {
            right: 18px;
        }
        .product-carousel-progress {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
            height: 14px;
            margin: 20px 8px 0;
            background: transparent;
        }
        .product-carousel-dot {
            display: block;
            width: 7px;
            height: 7px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.18);
            transform: scale(1);
            transition: background 0.28s ease, opacity 0.28s ease, transform 0.28s ease, box-shadow 0.28s ease;
        }
        .product-carousel-dot.is-active {
            background: rgba(208, 2, 27, 0.92);
            transform: scale(1.32);
            box-shadow: 0 0 16px rgba(208, 2, 27, 0.42);
        }
        @keyframes productCardReveal {
            from {
                opacity: 0;
                transform: translateY(18px) scale(0.985);
            }
            to {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
        }
        @media (max-width: 1024px) {
            .product-showcase-card {
                flex-basis: clamp(310px, 44vw, 420px);
                height: 500px;
            }
        }
        @media (max-width: 768px) {
            .product-carousel-shell {
                margin-top: 34px;
            }
            .product-carousel-track {
                padding-left: 18px;
                padding-right: 18px;
            }
            .product-carousel-rail {
                gap: 16px;
            }
            .product-showcase-card {
                flex-basis: 84vw;
                height: 470px;
            }
            .product-card-copy {
                width: calc(100% - 44px);
                padding: 24px 22px 0;
            }
            .product-card-action {
                left: 22px;
                bottom: 22px;
            }
            .product-image-stage {
                bottom: 28px;
                width: 82%;
                height: 54%;
            }
            .product-carousel-prev {
                left: 4px;
            }
            .product-carousel-next {
                right: 4px;
            }
        }
        .section-light {
            background: #fff;
            color: #111;
        }
        .section-light-white {
            background: #fff;
            color: #111;
        }
        .light-section-title {
            color: var(--text-light-primary);
            font-family: var(--font-sans);
            font-size: clamp(34px, 3.4vw, 56px);
            line-height: 1.18;
            font-weight: var(--fw-bold);
            letter-spacing: -0.04em;
        }
        .light-section-desc {
            color: var(--text-light-tertiary);
            font-family: var(--font-sans);
            font-size: clamp(16px, 1.15vw, 19px);
            font-weight: var(--fw-light);
            line-height: 1.85;
            letter-spacing: 0.01em;
        }
        .task-card {
            min-height: 190px;
            border: 1px solid rgba(0, 0, 0, 0.08);
            background: rgba(255, 255, 255, 0.92);
            box-shadow: 0 18px 42px rgba(0, 0, 0, 0.05);
            transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
        }
        .task-card:hover {
            transform: translateY(-4px);
            border-color: rgba(208, 2, 27, 0.34);
            box-shadow: 0 22px 54px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(208, 2, 27, 0.05);
        }
        .task-card h4 {
            font-family: var(--font-sans);
            font-size: clamp(20px, 1.6vw, 26px);
            font-weight: var(--fw-semibold);
            line-height: 1.32;
            letter-spacing: -0.025em;
            color: var(--text-light-primary);
        }
        .task-card p {
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: var(--fw-regular);
            line-height: 1.55;
            letter-spacing: 0.03em;
            color: var(--text-light-muted);
        }
        .industry-section-dark {
            background: #151515;
            color: #fff;
            border: 1px solid rgba(0, 0, 0, 0.08);
            box-shadow: 0 36px 90px rgba(0, 0, 0, 0.18);
            overflow: hidden;
        }
        .industry-section-dark h2 {
            font-family: var(--font-sans);
            font-size: clamp(32px, 3.2vw, 52px);
            font-weight: var(--fw-bold);
            line-height: 1.18;
            letter-spacing: -0.035em;
            color: var(--text-dark-primary);
        }
        .industry-section-dark > div:first-child p {
            font-family: var(--font-sans);
            font-size: clamp(15px, 1vw, 17px);
            font-weight: var(--fw-light);
            line-height: 1.85;
            letter-spacing: 0.01em;
            color: var(--text-dark-tertiary);
        }
        #contact-section h2 {
            font-family: var(--font-sans);
            font-size: clamp(32px, 3.2vw, 52px);
            font-weight: var(--fw-bold);
            line-height: 1.18;
            letter-spacing: -0.035em;
            color: var(--text-dark-primary);
        }
        #contact-section h3 {
            font-family: var(--font-sans);
            font-size: clamp(20px, 1.6vw, 26px);
            font-weight: var(--fw-semibold);
            line-height: 1.32;
            letter-spacing: -0.025em;
            color: var(--text-dark-primary);
        }
        #contact-section p {
            font-family: var(--font-sans);
            font-size: clamp(15px, 1vw, 17px);
            font-weight: var(--fw-light);
            line-height: 1.85;
            letter-spacing: 0.01em;
            color: var(--text-dark-tertiary);
        }
        #contact-section label,
        #contact-section .text-\[11px\],
        #contact-section .text-\[10px\] {
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: var(--fw-regular);
            line-height: 1.5;
            letter-spacing: 0.04em;
            color: var(--text-dark-muted);
        }
        #contact-section input,
        #contact-section select,
        #contact-section textarea {
            font-family: var(--font-sans);
            font-size: clamp(15px, 1vw, 17px);
            font-weight: var(--fw-regular);
            line-height: 1.5;
        }
        #contact-section button,
        #contact-section a,
        footer h4 {
            font-family: var(--font-sans);
            font-size: 15px;
            font-weight: var(--fw-semibold);
            line-height: 1;
            letter-spacing: 0.01em;
        }
        footer,
        footer a,
        footer p {
            font-family: var(--font-sans);
        }
        footer p,
        footer li,
        footer .text-\[11px\] {
            font-size: 13px;
            font-weight: var(--fw-regular);
            line-height: 1.55;
            letter-spacing: 0.03em;
            color: var(--text-dark-muted);
        }
        .contact-cta-section {
            padding: var(--section-padding-y) 0;
            background: #050505;
        }
        .contact-cta-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            gap: clamp(28px, 4vw, 72px);
            align-items: center;
        }
        .contact-cta-title {
            max-width: 760px;
            margin: 0 0 18px;
            font-size: clamp(36px, 4.2vw, 66px) !important;
        }
        .contact-cta-desc {
            max-width: 780px !important;
            margin: 0 !important;
            font-size: clamp(15px, 1.15vw, 18px) !important;
            line-height: 1.85 !important;
            color: rgba(255, 255, 255, 0.52) !important;
        }
        .contact-cta-actions {
            display: flex;
            flex-wrap: wrap;
            justify-content: flex-end;
            gap: 14px;
            min-width: 360px;
        }
        .contact-cta-actions a {
            min-height: 52px;
            padding: 0 28px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            text-decoration: none;
            transition: background 0.24s ease, border-color 0.24s ease, color 0.24s ease, transform 0.24s ease;
        }
        .contact-cta-actions a:hover {
            transform: translateY(-2px);
        }
        .contact-cta-primary {
            background: #e60012;
            color: #fff;
        }
        .contact-cta-primary:hover {
            background: rgba(230, 0, 18, 0.9);
        }
        .contact-cta-secondary {
            border: 1px solid rgba(255, 255, 255, 0.18);
            background: rgba(255, 255, 255, 0.08);
            color: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        .contact-cta-secondary:hover {
            border-color: rgba(255, 255, 255, 0.28);
            background: rgba(255, 255, 255, 0.14);
            color: #fff;
        }
        @media (max-width: 900px) {
            .contact-cta-layout {
                grid-template-columns: 1fr;
            }
            .contact-cta-actions {
                justify-content: flex-start;
                min-width: 0;
            }
        }
        .mega-note {
            margin-top: 30px;
            padding: 14px 18px;
            color: rgba(255, 255, 255, 0.58);
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: var(--fw-regular);
            line-height: 1.5;
            letter-spacing: 0.04em;
            background: rgba(255, 255, 255, 0.035);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 8px;
        }
        .light-section-title,
        .salang-light-section-title,
        .section-light .section-title {
            font-size: clamp(40px, 4.2vw, 72px);
            font-weight: var(--fw-light);
            line-height: 1.18;
            letter-spacing: -0.055em;
            color: rgba(0, 0, 0, 0.82);
        }
        .light-section-title strong,
        .salang-light-section-title strong,
        .section-light .section-title strong {
            font-weight: var(--fw-bold);
            color: rgba(0, 0, 0, 0.9);
        }
        .light-section-desc,
        .salang-light-section-subtitle,
        .section-light .section-desc,
        .section-light .card-desc,
        .section-light p {
            font-weight: var(--fw-light);
            line-height: 1.9;
            letter-spacing: -0.005em;
            color: rgba(0, 0, 0, 0.48);
        }
        .light-section-desc,
        .salang-light-section-subtitle,
        .section-light .section-desc {
            max-width: 760px;
            margin-left: auto;
            margin-right: auto;
        }
        .salang-dark-section-title,
        .industry-section-dark h2,
        #contact-section h2 {
            font-size: clamp(42px, 4.4vw, 76px);
            font-weight: var(--fw-light);
            line-height: 1.18;
            letter-spacing: -0.06em;
            color: rgba(255, 255, 255, 0.78);
        }
        .salang-dark-section-title strong,
        .industry-section-dark h2 strong,
        #contact-section h2 strong {
            font-weight: var(--fw-bold);
            color: rgba(255, 255, 255, 0.96);
        }
        .salang-dark-section-subtitle,
        .industry-section-dark > div:first-child p,
        #contact-section p {
            font-weight: var(--fw-light);
            line-height: 1.9;
            letter-spacing: -0.005em;
            color: rgba(255, 255, 255, 0.48);
        }
        .salang-dark-section-subtitle,
        .industry-section-dark > div:first-child p,
        #contact-section > div > div > div:first-child > p {
            max-width: 720px;
        }
        .card-title,
        .product-card-title,
        .salang-dark-card-title,
        .task-card h4,
        #contact-section h3 {
            font-weight: var(--fw-semibold);
            letter-spacing: -0.025em;
        }
        .card-desc,
        .product-card-desc,
        .salang-dark-description,
        .task-card p {
            font-weight: var(--fw-light);
            line-height: 1.9;
            letter-spacing: -0.005em;
        }
        .product-card-title,
        .salang-dark-card-title,
        #contact-section h3 {
            color: rgba(255, 255, 255, 0.88);
        }
        .product-card-desc,
        .salang-dark-description,
        #contact-section p {
            color: rgba(255, 255, 255, 0.52);
        }
        .task-card h4 {
            color: rgba(0, 0, 0, 0.82);
        }
        .task-card p {
            color: rgba(0, 0, 0, 0.46);
        }
        .product-card-action,
        .salang-button-primary,
        .salang-button-secondary,
        button,
        .btn,
        .card-link {
            font-weight: var(--fw-medium);
            letter-spacing: 0.01em;
        }
        .capability-section {
            background: #fff;
            color: rgba(0, 0, 0, 0.82);
            padding-top: clamp(62px, 6vw, 88px);
            padding-bottom: clamp(62px, 6vw, 88px);
        }
        #resource-articles {
            padding-top: var(--section-padding-y) !important;
            padding-bottom: var(--section-padding-y) !important;
        }
        .capability-section > .max-w-container-max {
            max-width: 1320px;
        }
        .capability-panel {
            display: grid;
            grid-template-columns: minmax(0, 1.18fr) minmax(420px, 0.92fr);
            gap: clamp(34px, 3vw, 42px);
            align-items: stretch;
            max-width: 1260px;
            margin-left: auto;
            margin-right: auto;
            margin-top: clamp(32px, 3.6vw, 52px);
            transform: translateX(clamp(14px, 1.8vw, 32px));
        }
        .capability-nav {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            gap: 0;
            height: 100%;
            padding: 6px 0;
            border: 0;
            border-radius: 0;
            background: transparent;
            box-shadow: none;
            backdrop-filter: none;
            -webkit-backdrop-filter: none;
        }
        .capability-item {
            position: relative;
            display: grid;
            grid-template-columns: 2px minmax(0, 1fr);
            column-gap: 24px;
            padding-bottom: 0;
        }
        .capability-item:last-of-type {
            padding-bottom: 0;
        }
        .capability-progress {
            position: relative;
            width: 2px;
            height: 100%;
            min-height: 34px;
            margin-top: 6px;
            background: rgba(0, 0, 0, 0.12);
            overflow: hidden;
        }
        .capability-progress-fill {
            position: absolute;
            inset: 0;
            transform: scaleY(0);
            transform-origin: top;
            background: #e60012;
        }
        .capability-item.is-active .capability-progress-fill {
            animation: capabilityProgress 5.2s linear forwards;
        }
        .capability-title {
            display: inline-block;
            width: auto;
            max-width: 100%;
            padding: 2px 4px 2px 0;
            border: 0;
            background: transparent;
            color: rgba(0, 0, 0, 0.35);
            font-family: var(--font-sans);
            font-size: clamp(24px, 1.75vw, 28px);
            font-weight: var(--fw-light);
            line-height: 1.2;
            letter-spacing: -0.055em;
            text-align: left;
            cursor: pointer;
            transition: color 0.25s ease, transform 0.25s ease, font-weight 0.25s ease;
        }
        .capability-title:hover,
        .capability-item.is-active .capability-title {
            color: rgba(0, 0, 0, 0.88);
        }
        .capability-title:hover {
            color: #e60012;
            transform: translateX(2px);
        }
        .capability-item.is-active .capability-title {
            font-weight: var(--fw-medium);
            font-size: clamp(30px, 2.1vw, 34px);
        }
        .capability-sublist {
            display: flex;
            flex-direction: column;
            gap: 7px;
            max-height: 0;
            margin-top: 0;
            opacity: 0;
            overflow: hidden;
            transform: translateY(-6px);
            transition: max-height 0.32s ease, opacity 0.26s ease, transform 0.32s ease, margin-top 0.32s ease;
        }
        .capability-item.is-active .capability-sublist {
            max-height: 112px;
            margin-top: 10px;
            opacity: 1;
            transform: translateY(0);
        }
        .capability-sublink {
            display: inline-flex;
            width: fit-content;
            align-items: center;
            gap: 8px;
            color: rgba(0, 0, 0, 0.48);
            font-family: var(--font-sans);
            font-size: clamp(15px, 1vw, 16px);
            font-weight: var(--fw-light);
            line-height: 1.38;
            letter-spacing: -0.01em;
            transition: color 0.24s ease, transform 0.24s ease;
        }
        .capability-sublink .material-symbols-outlined {
            font-size: 16px;
            transition: transform 0.24s ease;
        }
        .capability-sublink:hover {
            color: #e60012;
            transform: translateX(4px);
        }
        .capability-sublink:hover .material-symbols-outlined {
            transform: translateX(3px);
        }
        .capability-all-link {
            display: inline-flex;
            width: fit-content;
            align-items: center;
            gap: 8px;
            margin: 12px 0 0 26px;
            color: rgba(0, 0, 0, 0.62);
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: var(--fw-medium);
            letter-spacing: 0.005em;
            transition: color 0.24s ease, transform 0.24s ease;
        }
        .capability-all-link .material-symbols-outlined {
            font-size: 17px;
            transition: transform 0.24s ease;
        }
        .capability-all-link:hover {
            color: #e60012;
        }
        .capability-all-link:hover .material-symbols-outlined {
            transform: translateX(4px);
        }
        .capability-preview {
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 16px;
            align-items: stretch;
            width: 100%;
            min-height: unset;
            padding: 0;
            overflow: visible;
            border: 0;
            border-radius: 0;
            background: transparent;
            box-shadow: none;
            backdrop-filter: none;
            -webkit-backdrop-filter: none;
        }
        .capability-preview-media {
            position: relative;
            z-index: 1;
            flex: 0 0 auto;
            aspect-ratio: 16 / 9;
            width: 100%;
            overflow: hidden;
            border: 0;
            border-radius: 16px;
            background: #f3f3f3;
            box-shadow: 0 18px 46px rgba(0, 0, 0, 0.075);
        }
        .capability-preview-media img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: none;
            opacity: 1;
            transform: translateY(0) scale(1);
            transition: opacity 0.42s ease, transform 0.52s ease;
        }
        .capability-preview.is-changing .capability-preview-media img,
        .capability-preview.is-changing .capability-preview-copy {
            opacity: 0;
            transform: translateY(8px) scale(0.992);
        }
        .capability-preview-copy {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: auto minmax(0, 1fr);
            gap: 14px;
            align-items: center;
            flex: 1;
            align-self: auto;
            max-width: none;
            min-height: 64px;
            padding: 12px 18px;
            border: 1px solid rgba(0, 0, 0, 0.06);
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.82);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
            opacity: 1;
            transform: translateY(0);
            transition: opacity 0.42s ease, transform 0.5s ease;
        }
        .capability-preview-title {
            color: rgba(0, 0, 0, 0.84);
            font-family: var(--font-sans);
            font-size: 19px;
            font-weight: var(--fw-medium);
            line-height: 1.3;
            letter-spacing: -0.02em;
            white-space: nowrap;
        }
        .capability-preview-desc {
            max-width: none;
            margin: 0;
            overflow: hidden;
            color: rgba(0, 0, 0, 0.56);
            font-family: var(--font-sans);
            font-size: 14px;
            font-weight: var(--fw-light);
            line-height: 1.5;
            letter-spacing: -0.005em;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .industry-capability-panel {
            grid-template-columns: minmax(360px, 0.82fr) minmax(0, 1.31fr);
            max-width: none;
            gap: clamp(34px, 3vw, 42px);
            margin-top: clamp(32px, 3.6vw, 52px);
            transform: none;
        }
        #application-cases {
            background: #fff;
            overflow: hidden;
            padding-top: 0 !important;
            padding-bottom: var(--section-gap) !important;
        }
        #about {
            background: #fff;
            padding-top: calc(var(--section-padding-y) + 18px) !important;
            padding-bottom: calc(var(--section-padding-y) + 18px) !important;
        }
        .about-section > .max-w-container-max {
            max-width: 1260px;
        }
        .about-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
            gap: clamp(40px, 4.4vw, 56px);
            align-items: stretch;
            min-height: clamp(520px, 48vw, 660px);
        }
        .about-copy {
            display: flex;
            min-height: 100%;
            flex-direction: column;
            justify-content: center;
        }
        .about-title {
            max-width: 680px;
            margin: 0 0 clamp(18px, 2vw, 26px);
            color: rgba(0, 0, 0, 0.82);
            font-family: var(--font-sans);
            font-size: clamp(52px, 5vw, 86px);
            font-weight: var(--fw-light);
            line-height: 1.08;
            letter-spacing: -0.06em;
        }
        .about-subtitle {
            max-width: 700px;
            margin: 0 0 clamp(28px, 3vw, 40px);
            color: rgba(0, 0, 0, 0.72);
            font-family: var(--font-sans);
            font-size: clamp(24px, 2.25vw, 36px);
            font-weight: var(--fw-light);
            line-height: 1.42;
            letter-spacing: -0.035em;
        }
        @media (min-width: 1025px) {
            .about-subtitle {
                max-width: none;
                white-space: nowrap;
            }
        }
        .about-copy p:not(.about-subtitle) {
            max-width: 680px;
            margin: 0;
            color: rgba(0, 0, 0, 0.56) !important;
            font-family: var(--font-sans);
            font-size: clamp(16px, 1.18vw, 18px) !important;
            font-weight: var(--fw-light) !important;
            line-height: 1.9 !important;
            letter-spacing: -0.005em !important;
        }
        .about-copy p:not(.about-subtitle) + p:not(.about-subtitle) {
            margin-top: 22px;
        }
        .about-link {
            display: inline-flex;
            width: fit-content;
            align-items: center;
            justify-content: center;
            gap: 12px;
            min-height: 58px;
            margin-top: clamp(30px, 3.2vw, 46px);
            padding: 0 32px;
            background: #e60012;
            color: #fff;
            font-family: var(--font-sans);
            font-size: 15px;
            font-weight: var(--fw-medium);
            line-height: 1;
            letter-spacing: 0.01em;
            text-decoration: none;
            box-shadow: 0 18px 44px rgba(230, 0, 18, 0.18);
            transition: background 0.24s ease, transform 0.24s ease, box-shadow 0.24s ease;
        }
        .about-link:hover {
            background: rgba(230, 0, 18, 0.9);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 22px 54px rgba(230, 0, 18, 0.24);
        }
        .about-link .cta-icon {
            width: 18px;
            height: 18px;
        }
        .about-media {
            align-self: center;
            width: 100%;
            aspect-ratio: 16 / 9;
            margin: 0;
            overflow: hidden;
            border-radius: var(--radius-small);
            background: #f2f2f2;
        }
        .about-media img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
        }
        .about-media-placeholder {
            display: flex;
            width: 100%;
            height: 100%;
            align-items: center;
            justify-content: center;
            color: rgba(0, 0, 0, 0.34);
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: var(--fw-light);
            letter-spacing: 0.01em;
        }
        @media (max-width: 768px) {
            .about-layout {
                grid-template-columns: 1fr;
                gap: 32px;
                min-height: 0;
            }
            .about-copy p {
                max-width: none;
            }
            .about-title {
                max-width: none;
            }
        }
        .industry-section-dark .capability-nav {
            justify-content: space-between;
            gap: 0;
            height: 100%;
            min-height: 0;
            align-self: stretch;
            padding: 6px 0;
        }
        .industry-section-dark .capability-item {
            align-items: start;
            min-height: 0;
        }
        .industry-section-dark .capability-progress {
            align-self: stretch;
            flex: 0 0 auto;
            height: 100%;
            min-height: 34px;
            margin-top: 6px;
            background: rgba(255, 255, 255, 0.14);
        }
        .industry-section-dark .capability-item.is-active .capability-progress {
            align-self: stretch;
            height: 100%;
            min-height: 0;
        }
        .industry-section-dark .capability-title {
            color: rgba(255, 255, 255, 0.34);
        }
        .industry-section-dark .capability-title:hover {
            color: #e60012;
        }
        .industry-section-dark .capability-item.is-active .capability-title {
            color: rgba(255, 255, 255, 0.9);
        }
        .industry-section-dark .capability-sublink {
            color: rgba(255, 255, 255, 0.5);
        }
        .industry-section-dark .capability-sublink:hover {
            color: #e60012;
        }
        .industry-section-dark .capability-all-link {
            color: rgba(255, 255, 255, 0.66);
        }
        .industry-section-dark .capability-all-link:hover {
            color: #e60012;
        }
        .industry-section-dark .capability-preview-media {
            background: #0d0d0d;
            box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
        }
        .industry-section-dark .capability-preview-copy {
            flex: 1;
            height: auto;
            min-height: 64px;
            max-height: none;
            overflow: hidden;
            padding: 12px 18px;
            border-color: rgba(255, 255, 255, 0.1);
            background: rgba(255, 255, 255, 0.045);
            box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
        }
        .industry-section-dark .capability-preview-title {
            color: rgba(255, 255, 255, 0.88);
        }
        .industry-section-dark .capability-preview-desc {
            color: rgba(255, 255, 255, 0.52);
        }

        .core-capabilities-section {
            position: relative;
            width: 100%;
            overflow: hidden;
            background: #080808;
            color: #fff;
        }
        .core-capabilities-accordion {
            position: relative;
            display: flex;
            width: 100%;
            height: clamp(680px, 52vw, 740px);
            overflow: hidden;
            background: #0b0b0b;
        }
        .core-capability-backdrop,
        .core-capability-backdrop::before,
        .core-capability-backdrop::after {
            position: absolute;
            inset: 0;
        }
        .core-capability-backdrop {
            z-index: 0;
            overflow: hidden;
            background:
                radial-gradient(circle at 72% 22%, rgba(255, 255, 255, 0.08), transparent 34%),
                linear-gradient(145deg, rgba(255, 255, 255, 0.025), transparent 54%),
                #0b0b0b;
        }
        .core-capability-backdrop::before {
            content: "";
            z-index: 1;
            background: none;
            pointer-events: none;
        }
        .core-capability-backdrop::after {
            content: "";
            z-index: 2;
            background: none;
            pointer-events: none;
        }
        .core-capability-backdrop img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            opacity: 1;
            transform: scale(1.01);
            transition: opacity 0.34s ease, transform 0.78s cubic-bezier(0.22, 1, 0.36, 1);
        }
        .core-capability-backdrop img.is-changing {
            opacity: 1;
            transform: scale(1.025);
        }
        .core-capability-backdrop img[hidden] {
            display: none;
        }
        .core-capability-item {
            --placeholder-tone: #171717;
            position: relative;
            z-index: 1;
            min-width: 0;
            flex: 1 1 0;
            overflow: hidden;
            isolation: isolate;
            cursor: pointer;
            border-left: 1px solid rgba(255, 255, 255, 0.18);
            background: transparent;
            transition: flex-basis 0.78s cubic-bezier(0.22, 1, 0.36, 1), flex-grow 0.78s cubic-bezier(0.22, 1, 0.36, 1);
        }
        .core-capability-item::before {
            content: "";
            position: absolute;
            inset: 0;
            z-index: 1;
            background: none;
            pointer-events: none;
            transition: background 0.45s ease;
        }
        .core-capability-item.is-active::before {
            background: none;
        }
        .core-capability-item:first-child {
            border-left: 0;
        }
        .core-capability-item.is-active {
            flex: 0 0 56%;
        }
        .core-capability-copy {
            position: absolute;
            inset: 0;
            z-index: 3;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: clamp(28px, 3.8vw, 64px);
        }
        .core-capability-full {
            width: min(620px, 88%);
            opacity: 0;
            visibility: hidden;
            transform: translateY(18px);
            pointer-events: none;
            transition:
                opacity 0.34s ease,
                transform 0.46s cubic-bezier(0.22, 1, 0.36, 1),
                visibility 0s linear 0.46s;
        }
        .core-capability-item.is-active .core-capability-full {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
            pointer-events: auto;
            transition-delay: 0.22s, 0.22s, 0s;
        }
        .core-capability-compact {
            position: absolute;
            left: clamp(20px, 2vw, 34px);
            right: clamp(20px, 2vw, 34px);
            bottom: clamp(28px, 3.6vw, 54px);
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
            transition:
                opacity 0.34s ease,
                transform 0.46s cubic-bezier(0.22, 1, 0.36, 1),
                visibility 0s linear 0s;
        }
        .core-capability-item.is-active .core-capability-compact {
            opacity: 0;
            visibility: hidden;
            transform: translateY(12px);
            pointer-events: none;
            transition-delay: 0s, 0s, 0.46s;
        }
        .core-capability-index {
            display: block;
            margin-bottom: 16px;
            color: rgba(255, 255, 255, 0.42);
            font-family: var(--font-sans);
            font-size: 12px;
            font-weight: var(--fw-medium);
            line-height: 1;
            letter-spacing: 0.18em;
        }
        .core-capability-title {
            margin: 0;
            color: rgba(255, 255, 255, 0.94);
            font-family: var(--font-sans);
            font-size: clamp(34px, 3.4vw, 54px);
            font-weight: var(--fw-medium);
            line-height: 1.18;
            letter-spacing: -0.05em;
        }
        .core-capability-slogan {
            margin: 18px 0 0;
            color: rgba(255, 255, 255, 0.72);
            font-family: var(--font-sans);
            font-size: clamp(17px, 1.35vw, 21px);
            font-weight: var(--fw-light);
            line-height: 1.7;
            letter-spacing: -0.005em;
        }
        .core-capability-description {
            margin: 18px 0 0;
            color: rgba(255, 255, 255, 0.52);
            font-family: var(--font-sans);
            font-size: clamp(14px, 1vw, 16px);
            font-weight: var(--fw-light);
            line-height: 1.9;
            letter-spacing: -0.005em;
        }
        .core-capability-action {
            display: inline-flex;
            width: fit-content;
            align-items: center;
            gap: 12px;
            margin-top: 28px;
            padding: 0;
            background: transparent;
            color: #fff;
            text-decoration: none;
            opacity: 0;
            transform: translateY(8px);
            transition: opacity 0.3s ease 0.34s, transform 0.36s ease 0.34s, color 0.24s ease;
        }
        .core-capability-item.is-active .core-capability-action {
            opacity: 1;
            transform: translateY(0);
        }
        .core-capability-action:hover {
            color: #fff;
        }
        .core-capability-action .cta-icon {
            width: 18px;
            height: 18px;
            transition: transform 0.24s ease;
        }
        .core-capability-action:hover .cta-icon {
            transform: translateX(4px);
        }
        .core-capability-compact-title {
            margin: 0;
            color: rgba(255, 255, 255, 0.9);
            font-family: var(--font-sans);
            font-size: clamp(22px, 2vw, 30px);
            font-weight: var(--fw-medium);
            line-height: 1.3;
            letter-spacing: -0.04em;
            overflow-wrap: anywhere;
        }
        .core-capability-compact-meta {
            margin: 12px 0 0;
            color: rgba(255, 255, 255, 0.5);
            font-family: var(--font-sans);
            font-size: clamp(12px, 0.9vw, 14px);
            font-weight: var(--fw-light);
            line-height: 1.65;
            letter-spacing: 0;
        }
        .core-capability-item:focus-visible {
            outline: 2px solid #e60021;
            outline-offset: -2px;
        }
        @media (max-width: 900px) {
            .core-capabilities-accordion {
                flex-direction: column;
                height: auto;
            }
            .core-capability-item,
            .core-capability-item.is-active {
                flex: none;
                width: 100%;
                height: 112px;
                min-height: 112px;
                border-left: 0;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
                transition: height 0.62s cubic-bezier(0.22, 1, 0.36, 1), min-height 0.62s cubic-bezier(0.22, 1, 0.36, 1);
            }
            .core-capability-item.is-active {
                height: 500px;
                min-height: 500px;
            }
            .core-capability-copy {
                padding: 28px 24px;
            }
            .core-capability-full {
                width: min(620px, 100%);
            }
            .core-capability-compact {
                left: 24px;
                right: 24px;
                bottom: 22px;
            }
            .core-capability-compact-title {
                font-size: 22px;
            }
        }
        @media (prefers-reduced-motion: reduce) {
            .core-capability-item,
            .core-capability-backdrop img,
            .core-capability-full,
            .core-capability-compact,
            .core-capability-action {
                transition: none !important;
            }
        }
        @keyframes capabilityProgress {
            from {
                transform: scaleY(0);
            }
            to {
                transform: scaleY(1);
            }
        }
        @media (max-width: 1024px) {
            .capability-panel {
                grid-template-columns: minmax(420px, 1.14fr) minmax(300px, 0.86fr);
                min-width: 760px;
                gap: 26px;
                transform: translateX(0);
            }
            .industry-capability-panel {
                grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
                min-width: 760px;
            }
            #application-cases > .max-w-container-max {
                min-width: 900px;
            }
            #application-cases .industry-section-dark {
                min-width: 820px;
            }
            .capability-preview {
                min-height: auto;
            }
            .capability-preview-copy {
                grid-template-columns: auto minmax(0, 1fr);
                gap: 12px;
            }
            .capability-preview-title,
            .capability-preview-desc {
                white-space: nowrap;
            }
        }
        @media (max-width: 640px) {
            .capability-section {
                overflow: hidden;
            }
            .capability-section > .max-w-container-max {
                min-width: 760px;
            }
            #application-cases > .max-w-container-max {
                min-width: 900px;
            }
            .industry-capability-panel {
                grid-template-columns: minmax(280px, 0.82fr) minmax(420px, 1.18fr);
            }
            .capability-nav {
                padding: 6px 0;
            }
            .capability-item {
                grid-template-columns: 2px minmax(0, 1fr);
                column-gap: 14px;
            }
            .capability-title {
                font-size: 24px;
            }
            .capability-item.is-active .capability-title {
                font-size: 30px;
            }
            .capability-preview-media {
                min-height: auto;
            }
            .capability-all-link {
                margin-left: 30px;
            }
        }