:root {
    color-scheme: light;
    --ink: #15232b;
    --muted: #5d6b75;
    --line: #dfe7e8;
    --soft: #f5f8f8;
    --white: #ffffff;
    --deep: #08141a;
    --deep-2: #0d2028;
    --teal: #3a4e96;
    --teal-2: #6f84e8;
    --shadow: 0 18px 46px rgba(15, 31, 39, 0.12);
    --shell: 1180px;
    --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-lift: cubic-bezier(0.19, 1, 0.22, 1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: Arial, "Microsoft YaHei", sans-serif;
    overflow-x: hidden;
}

main {
    background:
        linear-gradient(180deg, #ffffff 0%, #ffffff 22%, #f5f8f8 22%, #f5f8f8 100%);
}

body.subpage-body main {
    background: #f5f8f8;
}

body.menu-open {
    overflow: hidden;
}

body.mega-open {
    position: fixed;
    width: 100%;
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
}

button,
input,
textarea {
    font: inherit;
}

.page-shell {
    width: min(var(--shell), calc(100% - 52px));
    margin-inline: auto;
}

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

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 60;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
    padding: 20px clamp(24px, 4vw, 62px);
    color: var(--white);
    transition: background 360ms ease, box-shadow 360ms ease, color 360ms ease, padding 360ms var(--ease-smooth);
}

.site-header.is-scrolled,
.site-header.is-open {
    padding-top: 14px;
    padding-bottom: 14px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 34px rgba(6, 18, 25, 0.1);
    backdrop-filter: blur(18px);
}

.site-header.is-mega-open,
.site-header.subpage-header.is-mega-open {
    color: var(--white);
    background: rgba(5, 18, 24, 0.9);
    box-shadow: 0 16px 52px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(22px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 184px;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0;
}

.brand-mark {
    display: inline-grid;
    width: 42px;
    height: 38px;
    place-items: center;
    flex: 0 0 auto;
}

.brand-mark img {
    display: block;
    width: 42px;
    height: 38px;
    object-fit: contain;
}

.brand-copy {
    display: grid;
    gap: 2px;
    color: currentColor;
    line-height: 1;
}

.brand-word {
    color: currentColor;
    font-size: 22px;
    font-weight: 950;
    letter-spacing: 0;
}

.brand-tagline {
    max-width: 154px;
    color: currentColor;
    font-size: 7px;
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1.15;
    opacity: 0.76;
    white-space: nowrap;
}

.nav {
    display: flex;
    justify-content: center;
    min-width: 0;
    gap: clamp(16px, 2.5vw, 36px);
    font-size: 14px;
    font-weight: 700;
}

.nav a {
    position: relative;
    padding: 9px 0;
    opacity: 0.92;
}

.nav a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--teal);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 300ms var(--ease-smooth);
}

.nav a:hover::after,
.nav a.is-current::after {
    transform: scaleX(1);
}

.nav a.is-mega-active {
    color: var(--teal-2);
}

.site-search {
    justify-self: end;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 38px;
    align-items: center;
    width: clamp(168px, 16vw, 232px);
    min-height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 999px;
    color: currentColor;
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 28px rgba(5, 18, 24, 0.12);
    backdrop-filter: blur(14px);
    overflow: hidden;
    transition: border-color 260ms ease, background 260ms ease, box-shadow 260ms ease;
}

.site-search:focus-within {
    border-color: rgba(111, 132, 232, 0.86);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 14px 34px rgba(58, 78, 150, 0.18);
}

.site-header.is-scrolled .site-search,
.site-header.is-open .site-search,
.site-header.subpage-header .site-search {
    border-color: rgba(21, 35, 43, 0.12);
    background: rgba(255, 255, 255, 0.84);
}

.site-search input {
    min-width: 0;
    width: 100%;
    border: 0;
    outline: 0;
    padding: 0 0 0 16px;
    color: currentColor;
    background: transparent;
    font-size: 13px;
    font-weight: 700;
}

.site-search input::placeholder {
    color: currentColor;
    opacity: 0.68;
}

.site-search button {
    display: inline-grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 0;
    color: currentColor;
    background: transparent;
    cursor: pointer;
}

.site-search svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.header-tools {
    display: flex;
    gap: 18px;
    align-items: center;
}

.header-tools button,
.tool-link,
.menu-button {
    display: inline-grid;
    place-items: center;
    border: 0;
    color: inherit;
    background: transparent;
    cursor: pointer;
}

.header-tools button,
.tool-link {
    width: 28px;
    height: 28px;
}

.header-tools svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.mega-scrim {
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgba(2, 8, 11, 0.46);
    backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 280ms ease, visibility 280ms ease;
}

.side-mega {
    position: fixed;
    inset: 0 0 auto;
    z-index: 55;
    display: grid;
    grid-template-columns: minmax(0, min(920px, calc(100vw - 160px)));
    justify-content: center;
    gap: 0;
    max-height: min(620px, calc(100vh - 24px));
    min-height: 330px;
    width: 100%;
    padding: 92px clamp(28px, 5vw, 80px) 46px;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: rgba(111, 132, 232, 0.55) rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.76);
    background:
        radial-gradient(circle at 24% 0%, rgba(111, 132, 232, 0.14), transparent 32%),
        linear-gradient(180deg, rgba(7, 22, 29, 0.98), rgba(8, 17, 22, 0.96));
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.36);
    backdrop-filter: blur(24px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-18px);
    transition: opacity 260ms ease, visibility 260ms ease, transform 420ms var(--ease-smooth);
}

.side-mega::-webkit-scrollbar {
    width: 8px;
}

.side-mega::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.08);
}

.side-mega::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(111, 132, 232, 0.55);
}

.mega-open .mega-scrim,
.mega-open .side-mega {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mega-open .side-mega {
    transform: translateY(0);
}

.side-mega-primary {
    position: relative;
    display: grid;
    align-content: start;
    gap: 4px;
    border-right: 0;
    padding: 0;
    background: transparent;
}

.side-mega-close {
    display: none;
}

.side-mega-close:focus-visible,
.side-mega-item:focus-visible,
.side-mega-panel a:focus-visible,
.product-menu-button:focus-visible {
    outline: 2px solid rgba(111, 132, 232, 0.7);
    outline-offset: 3px;
}

.side-mega-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px;
    align-items: center;
    min-height: 38px;
    padding: 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 24px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: 0;
    transition: color 220ms ease, transform 300ms var(--ease-smooth);
}

.side-mega-item:first-of-type {
    margin-top: 0;
}

.side-mega-item em {
    color: var(--teal-2);
    font-style: normal;
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 260ms ease, transform 260ms var(--ease-smooth);
}

.side-mega-item:hover,
.side-mega-item.is-active {
    color: var(--white);
    transform: translateX(5px);
}

.side-mega-item:hover em,
.side-mega-item.is-active em {
    opacity: 1;
    transform: translateX(0);
}

.side-mega-detail {
    position: relative;
    overflow: hidden;
    min-height: 220px;
    padding: 0;
    background: transparent;
}

.side-mega-panel {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(190px, 1fr));
    align-content: start;
    gap: 0 58px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 220ms ease, transform 320ms var(--ease-smooth);
    pointer-events: none;
}

.side-mega-panel.is-active {
    position: relative;
    inset: auto;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.side-mega-panel > span {
    grid-column: 1 / -1;
    margin-bottom: 10px;
    color: var(--teal-2);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.side-mega-panel h2 {
    grid-column: 1 / -1;
    margin: 0 0 18px;
    color: var(--white);
    font-size: 30px;
    line-height: 1.2;
}

.side-mega-panel a {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 34px;
    border-top: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
    font-weight: 800;
    transition: color 220ms ease, transform 260ms var(--ease-smooth);
}

.side-mega-panel a::after {
    content: "鈫?;
    margin-left: auto;
    color: var(--teal-2);
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 240ms ease, transform 300ms var(--ease-smooth);
}

.side-mega-panel a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.side-mega-panel a:hover::after {
    opacity: 1;
    transform: translateX(0);
}

.side-mega-panel.product-mega-panel {
    grid-template-columns: minmax(260px, 320px) minmax(360px, 1fr);
    gap: 0 clamp(28px, 4vw, 58px);
    min-height: 306px;
}

.product-mega-panel .product-menu-list {
    display: grid;
    align-content: start;
    gap: 8px;
    max-height: min(330px, calc(100vh - 210px));
    min-height: 180px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    contain: layout paint;
    will-change: scroll-position;
    padding-right: 10px;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: rgba(111, 132, 232, 0.55) rgba(255, 255, 255, 0.08);
}

.product-menu-button {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 18px;
    width: 100%;
    min-height: 44px;
    border: 0;
    border-radius: 6px;
    padding: 0 12px 0 0;
    color: rgba(255, 255, 255, 0.7);
    background: transparent;
    font: inherit;
    font-size: 16px;
    font-weight: 900;
    letter-spacing: 0;
    text-align: left;
    cursor: pointer;
    transition: color 260ms ease, background 260ms ease, padding 320ms var(--ease-smooth), transform 320ms var(--ease-smooth);
}

.product-menu-button::after {
    display: none;
}

.product-menu-button::before {
    content: "";
    position: absolute;
    left: 14px;
    bottom: 6px;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--teal-2), transparent);
    transition: width 320ms var(--ease-smooth);
}

.product-menu-button span {
    grid-column: 1;
}

.product-menu-button em {
    color: var(--teal-2);
    font-style: normal;
    opacity: 0.35;
    transform: translateX(-6px);
    transition: opacity 260ms ease, transform 320ms var(--ease-smooth);
}

.product-menu-button:hover,
.product-menu-button.is-active {
    padding-left: 14px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(4px);
}

.product-menu-button:hover::before,
.product-menu-button.is-active::before {
    width: 36px;
}

.product-menu-button:hover em,
.product-menu-button.is-active em {
    opacity: 1;
    transform: translateX(0);
}

.tertiary-nav-wrap {
    position: relative;
    height: min(330px, calc(100vh - 210px));
    min-height: 180px;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    padding-left: clamp(24px, 3vw, 38px);
    padding-right: 10px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    contain: layout paint;
    will-change: scroll-position;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: rgba(111, 132, 232, 0.55) rgba(255, 255, 255, 0.08);
}

.product-menu-list::-webkit-scrollbar,
.tertiary-nav-wrap::-webkit-scrollbar {
    width: 7px;
}

.product-menu-list::-webkit-scrollbar-track,
.tertiary-nav-wrap::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.08);
}

.product-menu-list::-webkit-scrollbar-thumb,
.tertiary-nav-wrap::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(111, 132, 232, 0.55);
}

.tertiary-panel {
    position: absolute;
    inset: 0 0 auto 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(18px);
    transition: opacity 300ms ease, visibility 300ms ease, transform 480ms var(--ease-smooth);
}

.tertiary-panel {
    display: grid;
    gap: 12px;
}

.tertiary-panel.is-active {
    position: relative;
    inset: auto;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
}

.side-mega-panel .tertiary-card {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 14px;
    align-items: center;
    min-height: 64px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 8px 16px 8px 10px;
    color: rgba(255, 255, 255, 0.74);
    background: rgba(255, 255, 255, 0.045);
    overflow: hidden;
    isolation: isolate;
    transition: transform 360ms var(--ease-smooth), border-color 320ms ease, background 320ms ease, color 320ms ease, box-shadow 360ms ease;
}

.side-mega-panel .tertiary-card::after {
    display: none;
}

.tertiary-card:hover {
    color: var(--white);
    border-color: rgba(111, 132, 232, 0.46);
    background: linear-gradient(90deg, rgba(111, 132, 232, 0.14), rgba(255, 255, 255, 0.07));
    box-shadow: inset 0 0 0 1px rgba(111, 132, 232, 0.08);
    transform: translateX(6px);
}

.tertiary-thumb {
    position: relative;
    display: block;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    isolation: isolate;
    flex: 0 0 auto;
}

.tertiary-thumb::before,
.tertiary-thumb::after {
    content: "";
    position: absolute;
    inset: -5px;
    border-radius: inherit;
    opacity: 0;
    transform: scale(0.72);
    transition: opacity 360ms ease, transform 520ms var(--ease-smooth);
}

.tertiary-thumb::before {
    border: 1px solid rgba(111, 132, 232, 0.55);
    box-shadow: 0 0 0 0 rgba(111, 132, 232, 0.22);
}

.tertiary-thumb::after {
    inset: -10px;
    background: radial-gradient(circle, rgba(111, 132, 232, 0.22), transparent 68%);
    filter: blur(2px);
    z-index: -1;
}

.tertiary-thumb img {
    width: 100%;
    height: 100%;
    border-radius: inherit;
    object-fit: cover;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
    transform: scale(1);
    transition: transform 520ms var(--ease-smooth), filter 420ms ease, box-shadow 420ms ease;
}

.tertiary-card:hover .tertiary-thumb::before,
.tertiary-card:hover .tertiary-thumb::after {
    opacity: 1;
    transform: scale(1.08);
}

.tertiary-card:hover .tertiary-thumb::before {
    animation: tertiaryPulse 1.3s ease-out infinite;
}

.tertiary-card:hover .tertiary-thumb img {
    filter: saturate(1.16) contrast(1.06);
    box-shadow: 0 16px 36px rgba(58, 78, 150, 0.36);
    transform: scale(1.08) translateY(-2px);
}

.tertiary-card strong,
.tertiary-card small {
    display: block;
}

.tertiary-card strong {
    color: currentColor;
    font-size: 15px;
    line-height: 1.35;
}

.tertiary-card small {
    display: none;
}

@keyframes tertiaryPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(111, 132, 232, 0.28);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(111, 132, 232, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(111, 132, 232, 0);
    }
}

.subpage-body {
    background: #f7faf9;
}

.subpage-body .mega-scrim {
    background: rgba(8, 18, 23, 0.16);
    backdrop-filter: blur(4px);
}

.subpage-body .site-header.is-mega-open,
.subpage-body .site-header.subpage-header.is-mega-open {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 42px rgba(6, 18, 25, 0.08);
    backdrop-filter: blur(22px);
}

.subpage-body .side-mega {
    color: var(--ink);
    background:
        radial-gradient(circle at 24% 0%, rgba(58, 78, 150, 0.08), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 248, 0.97));
    box-shadow: 0 28px 80px rgba(6, 18, 25, 0.13);
}

.subpage-body .side-mega-item {
    color: rgba(13, 30, 37, 0.68);
}

.subpage-body .side-mega-item:hover,
.subpage-body .side-mega-item.is-active,
.subpage-body .side-mega-panel h2,
.subpage-body .side-mega-panel a:hover {
    color: var(--ink);
}

.subpage-body .side-mega-panel > span,
.subpage-body .side-mega-item em,
.subpage-body .side-mega-panel a::after {
    color: var(--teal);
}

.subpage-body .side-mega-panel a {
    color: rgba(13, 30, 37, 0.68);
}

.subpage-body .product-menu-button {
    color: rgba(13, 30, 37, 0.68);
}

.subpage-body .product-menu-button:hover,
.subpage-body .product-menu-button.is-active,
.subpage-body .tertiary-card:hover {
    color: var(--ink);
}

.subpage-body .product-menu-button:hover,
.subpage-body .product-menu-button.is-active {
    background: rgba(58, 78, 150, 0.06);
}

.subpage-body .tertiary-nav-wrap {
    border-left-color: rgba(13, 30, 37, 0.1);
}

.subpage-body .side-mega-panel .tertiary-card {
    color: rgba(13, 30, 37, 0.72);
    border-color: rgba(13, 30, 37, 0.08);
    background: rgba(255, 255, 255, 0.64);
}

.subpage-body .side-mega-panel .tertiary-card:hover {
    border-color: rgba(58, 78, 150, 0.28);
    background: rgba(255, 255, 255, 0.92);
}

.subpage-body .tertiary-card small {
    color: rgba(13, 30, 37, 0.5);
}

.subpage-header {
    position: sticky;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 10px 34px rgba(6, 18, 25, 0.1);
    backdrop-filter: blur(18px);
}

.site-header.subpage-header {
    color: var(--ink);
}

.site-header.subpage-header.is-scrolled,
.site-header.subpage-header.is-open {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.96);
}

.subpage {
    min-height: 70vh;
}

body.lightbox-open {
    overflow: hidden;
}

.subpage-hero {
    position: relative;
    min-height: 420px;
    overflow: hidden;
    color: var(--white);
    background: var(--deep);
}

.subpage-hero > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.05) contrast(1.04);
}

.subpage-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(4, 14, 20, 0.28), rgba(5, 22, 30, 0.18), rgba(5, 22, 30, 0.06)),
        linear-gradient(180deg, rgba(4, 14, 20, 0.02), rgba(4, 14, 20, 0.2));
}

.search-results-section {
    padding: 72px 0 90px;
}

.search-page-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    max-width: 780px;
    margin: 0 0 22px;
}

.search-page-form input {
    width: 100%;
    min-height: 54px;
    border: 1px solid rgba(21, 35, 43, 0.14);
    border-radius: 6px;
    padding: 0 18px;
    color: var(--ink);
    background: var(--white);
    outline: 0;
    box-shadow: 0 12px 32px rgba(15, 31, 39, 0.06);
}

.search-page-form input:focus {
    border-color: rgba(58, 78, 150, 0.72);
    box-shadow: 0 16px 38px rgba(58, 78, 150, 0.12);
}

.search-result-meta {
    margin: 0 0 24px;
    color: var(--muted);
    font-size: 15px;
}

.search-result-list {
    display: grid;
    gap: 14px;
}

.search-result-card {
    display: grid;
    grid-template-columns: 154px minmax(0, 1fr);
    gap: 22px;
    align-items: stretch;
    min-height: 154px;
    border: 1px solid rgba(21, 35, 43, 0.1);
    border-radius: 8px;
    padding: 14px;
    background: var(--white);
    box-shadow: 0 16px 38px rgba(15, 31, 39, 0.08);
    transition: transform 260ms var(--ease-smooth), box-shadow 260ms ease, border-color 260ms ease;
}

.search-result-card:hover {
    border-color: rgba(58, 78, 150, 0.28);
    box-shadow: 0 22px 48px rgba(15, 31, 39, 0.12);
    transform: translateY(-3px);
}

.search-result-card img {
    width: 154px;
    height: 126px;
    object-fit: cover;
    border-radius: 6px;
    background: var(--soft);
}

.search-result-card small {
    display: block;
    margin: 4px 0 12px;
    color: var(--teal);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.search-result-card strong {
    display: block;
    color: var(--ink);
    font-size: clamp(20px, 2vw, 26px);
    line-height: 1.25;
}

.search-result-card p {
    max-width: 720px;
    margin: 10px 0 14px;
    color: var(--muted);
    line-height: 1.7;
}

.search-result-card span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--teal);
    font-size: 14px;
    font-weight: 900;
}

.search-result-card em {
    font-style: normal;
}

.search-empty {
    max-width: 780px;
    border: 1px solid rgba(21, 35, 43, 0.1);
    border-radius: 8px;
    padding: 28px;
    background: var(--white);
    box-shadow: 0 16px 38px rgba(15, 31, 39, 0.08);
}

.search-empty strong {
    display: block;
    color: var(--ink);
    font-size: 22px;
}

.search-empty p {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.7;
}

.subpage-hero.material-detail-hero > img {
    filter: saturate(1.04) contrast(1.01) brightness(1.02);
}

.subpage-hero.material-detail-hero::after {
    display: none;
}

.subpage-hero.material-detail-hero {
    color: var(--white);
}

.subpage-hero.material-detail-hero .breadcrumb,
.subpage-hero.material-detail-hero span {
    color: #3858b8;
    text-shadow: none;
}

.subpage-hero.material-detail-hero h1 {
    color: #ffffff;
    text-shadow: none;
}

.subpage-hero.material-detail-hero p {
    color: #ffffff;
    text-shadow: none;
}

.subpage-hero.material-detail-hero.material-hero-dark-text {
    color: var(--ink);
    background: #f6f8fa;
}

.subpage-hero.material-detail-hero.material-hero-dark-text h1,
.subpage-hero.material-detail-hero.material-hero-dark-text p {
    color: var(--ink);
    text-shadow: none;
}

.subpage-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    align-content: end;
    min-height: 420px;
    padding-top: 120px;
    padding-bottom: 72px;
}

.breadcrumb {
    width: fit-content;
    margin-bottom: 26px;
    color: var(--teal-2);
    font-weight: 800;
}

.subpage-hero span {
    margin-bottom: 14px;
    color: var(--teal-2);
    font-weight: 900;
}

.subpage-hero h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(42px, 5.5vw, 64px);
    line-height: 1.08;
}

.subpage-hero p {
    max-width: 690px;
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 17px;
    line-height: 1.8;
}

.page-intro {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    padding: 52px 0 28px;
}

.page-intro h2 {
    margin: 0;
    font-size: clamp(28px, 3.5vw, 38px);
}

.page-intro p {
    max-width: 760px;
    margin: 14px 0 0;
    color: var(--muted);
    line-height: 1.82;
}

.page-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding: 18px 0 64px;
}

.page-card {
    position: relative;
    min-height: 178px;
    border: 1px solid var(--line);
    border-radius: 5px;
    padding: 24px;
    background: var(--white);
    box-shadow: 0 10px 28px rgba(14, 31, 39, 0.04);
    transition: transform 340ms var(--ease-smooth), box-shadow 340ms ease, border-color 340ms ease;
}

.page-card:hover {
    border-color: rgba(58, 78, 150, 0.32);
    transform: translateY(-7px);
    box-shadow: var(--shadow);
}

.page-card strong {
    display: block;
    margin-bottom: 14px;
    font-size: 22px;
    line-height: 1.32;
}

.page-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.page-card span {
    position: absolute;
    right: 22px;
    bottom: 18px;
    color: var(--teal);
    font-size: 22px;
}

.product-detail-overview {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    align-items: end;
    padding: 28px 0 18px;
}

.product-detail-copy span,
.product-tech-heading span {
    display: block;
    margin-bottom: 10px;
    color: var(--teal);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-detail-copy h2,
.product-tech-heading h2 {
    margin: 0;
    color: var(--ink);
    font-size: clamp(32px, 4.8vw, 54px);
    line-height: 1.08;
}

.product-detail-copy p {
    max-width: 760px;
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.82;
}

.product-detail-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: flex-end;
}

.product-focus-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(18px, 2vw, 28px);
    padding: 28px 0 72px;
}

.product-focus-card {
    display: grid;
    grid-template-rows: auto minmax(72px, auto) minmax(76px, auto) auto;
    align-content: start;
    min-height: 330px;
    color: var(--ink);
    transition: transform 360ms var(--ease-smooth), color 260ms ease;
}

.product-focus-card img {
    width: 100%;
    aspect-ratio: 1.55;
    border-radius: 2px;
    object-fit: cover;
    background: var(--muted-surface);
    box-shadow: 0 10px 26px rgba(7, 22, 29, 0.08);
    transition: transform 520ms var(--ease-smooth), filter 420ms ease, box-shadow 420ms ease;
}

.product-focus-card strong {
    display: block;
    margin: 24px 0 10px;
    font-size: clamp(20px, 2vw, 28px);
    line-height: 1.28;
}

.product-focus-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.72;
}

.product-focus-card span {
    position: relative;
    display: inline-flex;
    gap: 7px;
    align-items: center;
    width: fit-content;
    min-height: 30px;
    margin-top: 18px;
    color: #2f4f9f;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.2;
    transition: color 260ms ease, gap 260ms ease, transform 260ms var(--ease-smooth);
}

.product-focus-card span::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 1px;
    left: 0;
    height: 1px;
    background: currentColor;
    opacity: 0.18;
    transform: scaleX(0.72);
    transform-origin: left center;
    transition: opacity 260ms ease, transform 300ms var(--ease-smooth);
}

.product-focus-card em {
    font-style: normal;
    font-size: 18px;
    line-height: 1;
    transform: translateY(-1px);
}

.product-focus-card:hover {
    color: #101b35;
    transform: translateY(-6px);
}

.product-focus-card:hover img {
    filter: saturate(1.08) contrast(1.04);
    box-shadow: 0 18px 42px rgba(11, 29, 49, 0.16);
    transform: scale(1.025);
}

.product-focus-card:hover span {
    color: var(--teal);
    gap: 10px;
    transform: translateX(3px);
}

.product-focus-card:hover span::after {
    opacity: 0.42;
    transform: scaleX(1);
}

.material-showcase {
    padding: 10px 0 92px;
}

.material-overview {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.7fr);
    gap: clamp(18px, 3vw, 34px);
    align-items: stretch;
}

.material-summary-panel,
.material-spec-panel article,
.material-highlight-grid article,
.material-pain-card {
    border: 1px solid rgba(58, 78, 150, 0.16);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 18px 46px rgba(18, 34, 55, 0.08);
}

.material-summary-panel {
    position: relative;
    overflow: hidden;
    padding: clamp(28px, 4vw, 48px);
}

.material-summary-panel::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 6px;
    background: linear-gradient(180deg, var(--teal), var(--teal-2));
}

.material-summary-panel span,
.material-section-heading span,
.material-cta span,
.material-application-card span,
.material-spec-panel small {
    display: block;
    color: var(--teal);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.material-summary-panel h2,
.material-section-heading h2,
.material-cta h2 {
    margin: 12px 0 0;
    color: var(--ink);
    font-size: clamp(30px, 4.2vw, 52px);
    line-height: 1.08;
}

.material-summary-panel p,
.material-section-heading p,
.material-cta p {
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.82;
}

.material-spec-panel {
    display: grid;
    gap: 14px;
}

.material-spec-panel article {
    padding: 24px;
}

.material-spec-panel h3 {
    margin: 8px 0 16px;
    color: var(--ink);
    font-size: 22px;
}

.material-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.material-chip-list span {
    border: 1px solid rgba(58, 78, 150, 0.18);
    border-radius: 999px;
    padding: 9px 13px;
    color: #203362;
    background: rgba(58, 78, 150, 0.07);
    font-size: 13px;
    font-weight: 800;
}

.material-highlight-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    margin-top: 22px;
    border: 1px solid rgba(58, 78, 150, 0.14);
    border-radius: 8px;
    background: rgba(58, 78, 150, 0.14);
}

.material-highlight-grid article {
    border: 0;
    border-radius: 0;
    padding: 24px;
    box-shadow: none;
}

.material-highlight-grid strong {
    display: block;
    color: var(--ink);
    font-size: clamp(20px, 2vw, 28px);
    line-height: 1.25;
}

.material-highlight-grid span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-weight: 700;
}

.material-section {
    margin-top: clamp(52px, 6vw, 76px);
}

.material-section-heading {
    display: grid;
    grid-template-columns: minmax(0, 0.72fr) minmax(260px, 0.8fr);
    gap: 26px;
    align-items: end;
    margin-bottom: 24px;
}

.material-section-heading h2 {
    font-size: clamp(28px, 3.6vw, 46px);
}

.material-section-heading p {
    margin-top: 0;
}

.material-portfolio-table {
    overflow-x: auto;
    border: 1px solid rgba(58, 78, 150, 0.14);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 18px 54px rgba(17, 35, 54, 0.1);
}

.material-portfolio-table table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
}

.material-portfolio-table th,
.material-portfolio-table td {
    border-bottom: 1px solid var(--line);
    padding: 14px 16px;
    text-align: left;
    white-space: nowrap;
    vertical-align: middle;
}

.material-portfolio-table th {
    color: #ffffff;
    background: #101b35;
    font-size: 13px;
}

.material-portfolio-table td {
    color: #33444f;
    font-size: 14px;
}

.material-portfolio-table tr:last-child td {
    border-bottom: 0;
}

.material-portfolio-clickable-row {
    cursor: pointer;
    transition: background 0.18s ease, box-shadow 0.18s ease;
}

.material-portfolio-clickable-row:hover,
.material-portfolio-clickable-row:focus-visible {
    background: rgba(58, 78, 150, 0.06);
    outline: none;
}

.material-portfolio-clickable-row:focus-visible td {
    box-shadow: inset 0 0 0 2px rgba(58, 78, 150, 0.2);
}

.material-color-cell {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 106px;
}

.material-color-swatch {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 999px;
    background:
        radial-gradient(circle at 32% 26%, rgba(255, 255, 255, 0.76), transparent 22%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(0, 0, 0, 0.12)),
        var(--powder-color, #d8dde3);
    box-shadow:
        inset 0 -6px 10px rgba(15, 23, 42, 0.08),
        0 7px 16px rgba(15, 23, 42, 0.08);
}

.material-powder-cell {
    width: 138px;
}

.material-powder-cell img {
    width: 112px;
    height: 58px;
    border: 1px solid rgba(58, 78, 150, 0.14);
    border-radius: 7px;
    object-fit: cover;
    background: #eef2f5;
    box-shadow: 0 8px 18px rgba(17, 35, 54, 0.08);
}

.material-basic-data-table {
    overflow: hidden;
    border-top: 2px solid rgba(36, 55, 82, 0.38);
    border-bottom: 2px solid rgba(36, 55, 82, 0.38);
    background: var(--white);
}

.material-basic-data-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-bottom: 1px solid rgba(36, 55, 82, 0.32);
}

.material-basic-data-row:last-child {
    border-bottom: 0;
}

.material-basic-data-cell {
    display: grid;
    grid-template-columns: minmax(128px, 0.72fr) minmax(160px, 1fr);
    min-height: 58px;
    border-right: 1px solid rgba(36, 55, 82, 0.28);
}

.material-basic-data-cell:last-child {
    border-right: 0;
}

.material-basic-data-label,
.material-basic-data-value {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8px 14px;
}

.material-basic-data-label strong {
    color: #25313b;
    font-size: 14px;
    line-height: 1.05;
}

.material-basic-data-label span {
    margin-top: 2px;
    color: #7d8790;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.material-basic-data-value {
    color: #173f78;
    font-size: clamp(16px, 1.45vw, 22px);
    font-weight: 900;
    line-height: 1.05;
}

.material-basic-data-value strong {
    white-space: normal;
}

.material-basic-data-value.has-color {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
}

.material-title-line {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-bottom: 30px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(36, 55, 82, 0.34);
}

.material-title-line::before {
    content: "";
    width: 6px;
    height: 28px;
    background: #ff6b2b;
}

.material-title-line h2 {
    margin: 0;
    color: var(--ink);
    font-size: clamp(26px, 3vw, 38px);
}

.material-title-line span {
    color: #7a838c;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.material-mechanism-list {
    border-bottom: 2px solid rgba(36, 55, 82, 0.28);
}

.material-mechanism-item {
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr) minmax(260px, 0.56fr);
    gap: clamp(22px, 4vw, 56px);
    align-items: center;
    padding: clamp(34px, 4vw, 58px) 0;
    border-top: 2px solid rgba(36, 55, 82, 0.28);
}

.material-mechanism-item:not(:has(.material-mechanism-media)) {
    grid-template-columns: 130px minmax(0, 1fr);
}

.material-mechanism-index strong {
    display: block;
    margin-bottom: 18px;
    color: #173f78;
    font-size: 20px;
    font-weight: 900;
}

.material-mechanism-index span,
.material-mechanism-index em {
    display: block;
    color: #7b858d;
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
    letter-spacing: 0.06em;
    line-height: 1.34;
    text-transform: uppercase;
}

.material-mechanism-index span {
    color: #5e6972;
}

.material-mechanism-copy h3 {
    margin: 0 0 4px;
    color: #252b31;
    font-size: clamp(24px, 2.9vw, 34px);
    line-height: 1.18;
}

.material-mechanism-copy small {
    display: block;
    margin-bottom: 12px;
    color: #173f78;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.material-mechanism-copy p {
    margin: 0;
    color: #5b6873;
    font-size: 15px;
    line-height: 1.72;
}

.material-mechanism-note {
    margin-top: 14px;
    padding: 12px 16px;
    border-left: 5px solid #173f78;
    color: #4e5d68;
    background: #f1f3f6;
    font-size: 13px;
    line-height: 1.6;
}

.material-mechanism-note strong {
    color: #173f78;
}

.material-mechanism-media {
    margin: 0;
}

.image-lightbox-trigger {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    color: inherit;
    background: transparent;
    cursor: zoom-in;
    text-align: inherit;
}

.image-lightbox-trigger::after {
    content: "点击查看大图";
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 1;
    padding: 7px 10px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 999px;
    color: var(--white);
    background: rgba(8, 18, 27, 0.54);
    box-shadow: 0 10px 26px rgba(4, 14, 20, 0.2);
    font-size: 12px;
    font-weight: 800;
    opacity: 0;
    transform: translate3d(0, 8px, 0);
    transition: opacity 260ms ease, transform 260ms ease;
    pointer-events: none;
}

.image-lightbox-trigger:hover::after,
.image-lightbox-trigger:focus-visible::after {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.material-application-media,
.material-mechanism-media .image-lightbox-trigger {
    position: relative;
    overflow: hidden;
}

.material-mechanism-media img {
    width: 100%;
    border: 1px solid rgba(36, 55, 82, 0.22);
    object-fit: contain;
    background: var(--white);
}

.material-mechanism-media figcaption {
    margin-top: 8px;
    color: #7a838c;
    font-size: 9px;
    letter-spacing: 0.05em;
    text-align: center;
    text-transform: uppercase;
}

.material-application-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 2vw, 28px);
}

.material-application-grid.is-four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(14px, 1.45vw, 22px);
}

.material-application-grid.is-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.material-application-card {
    overflow: hidden;
    border: 1px solid rgba(58, 78, 150, 0.14);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 16px 42px rgba(15, 31, 39, 0.08);
    transition: transform 420ms var(--ease-smooth), box-shadow 420ms ease;
}

.material-application-card img {
    width: 100%;
    aspect-ratio: 1.62;
    object-fit: cover;
    transition: transform 620ms var(--ease-smooth), filter 420ms ease;
}

.material-application-card div {
    padding: 24px;
}

.material-application-grid.is-four .material-application-card div {
    padding: 22px 20px 24px;
}

.material-application-card h3 {
    margin: 10px 0 12px;
    color: var(--ink);
    font-size: clamp(20px, 2vw, 28px);
    line-height: 1.22;
}

.material-application-grid.is-four .material-application-card h3 {
    font-size: clamp(19px, 1.45vw, 24px);
}

.material-application-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.76;
}

.material-application-grid.is-four .material-application-card p {
    font-size: 13px;
    line-height: 1.72;
}

.material-application-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(17, 35, 54, 0.14);
}

.material-application-card:hover img {
    filter: saturate(1.08) contrast(1.04);
    transform: scale(1.035);
}

.material-parameter-image-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(18px, 2vw, 28px);
}

.material-parameter-image-grid.is-single {
    grid-template-columns: minmax(0, 1fr);
    max-width: 880px;
}

.material-parameter-image-card {
    overflow: hidden;
    margin: 0;
    border: 1px solid rgba(58, 78, 150, 0.16);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 46px rgba(18, 34, 55, 0.08);
}

.material-parameter-image-card button {
    display: block;
    width: 100%;
    border: 0;
    background: #f7f9fb;
    cursor: zoom-in;
}

.material-parameter-image-card img {
    display: block;
    width: 100%;
    max-height: 460px;
    object-fit: contain;
    background: #f7f9fb;
}

.material-parameter-image-card.is-placeholder {
    border-style: dashed;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 248, 248, 0.94));
}

.material-parameter-placeholder {
    display: grid;
    min-height: 280px;
    place-items: center;
    align-content: center;
    gap: 12px;
    padding: clamp(28px, 4vw, 52px);
    color: var(--muted);
    text-align: center;
    background:
        linear-gradient(90deg, rgba(58, 78, 150, 0.08) 1px, transparent 1px),
        linear-gradient(180deg, rgba(58, 78, 150, 0.08) 1px, transparent 1px),
        #f7f9fb;
    background-size: 28px 28px;
}

.material-parameter-placeholder span {
    color: var(--teal);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.material-parameter-placeholder strong {
    color: var(--ink);
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 950;
}

.material-parameter-placeholder p {
    max-width: 360px;
    margin: 0;
    font-size: 15px;
    line-height: 1.8;
}

.material-parameter-image-card figcaption {
    padding: 14px 18px 16px;
    color: var(--ink);
    font-size: 15px;
    font-weight: 800;
}

.material-video-section {
    max-width: 980px;
    margin-inline: auto;
}

.material-video-section .material-section-heading {
    text-align: center;
}

.material-video-section .material-section-heading p {
    max-width: 720px;
    margin: 12px auto 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.8;
}

.material-video-card {
    overflow: hidden;
    border: 1px solid rgba(58, 78, 150, 0.16);
    border-radius: 8px;
    background: #0d1720;
    box-shadow: 0 24px 68px rgba(15, 31, 39, 0.16);
}

.material-video-card video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: #0d1720;
}

.image-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: grid;
    place-items: center;
    padding: clamp(18px, 4vw, 54px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 260ms ease, visibility 260ms ease;
}

.image-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.image-lightbox-backdrop {
    position: absolute;
    inset: 0;
    border: 0;
    background: rgba(3, 10, 15, 0.82);
    backdrop-filter: blur(10px);
    cursor: zoom-out;
}

.image-lightbox-dialog {
    position: relative;
    z-index: 1;
    width: min(1120px, 100%);
    max-height: min(82vh, 820px);
    margin: 0;
    padding: clamp(12px, 1.8vw, 18px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: rgba(246, 249, 251, 0.98);
    box-shadow: 0 36px 90px rgba(0, 0, 0, 0.38);
    transform: scale(0.96) translate3d(0, 18px, 0);
    transition: transform 300ms var(--ease-smooth);
}

.image-lightbox.is-open .image-lightbox-dialog {
    transform: scale(1) translate3d(0, 0, 0);
}

.image-lightbox-dialog img {
    display: block;
    width: 100%;
    max-height: calc(82vh - 86px);
    object-fit: contain;
    border-radius: 5px;
    background: var(--white);
}

.image-lightbox-dialog figcaption {
    min-height: 22px;
    margin-top: 10px;
    color: #243752;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.5;
}

.image-lightbox-close {
    position: absolute;
    top: -18px;
    right: -18px;
    z-index: 2;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 50%;
    color: var(--white);
    background: rgba(30, 54, 121, 0.94);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.26);
    cursor: pointer;
    font-size: 26px;
    line-height: 1;
}

@media (max-width: 1180px) {
    .material-index-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .material-application-grid.is-four {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.material-pain-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    border: 1px solid rgba(58, 78, 150, 0.16);
    border-radius: 8px;
    background: rgba(58, 78, 150, 0.16);
}

.material-pain-grid.is-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.material-pain-card {
    display: grid;
    align-content: start;
    border: 0;
    border-radius: 0;
    padding: 26px;
    box-shadow: none;
    background: var(--white);
}

.material-pain-card.has-image {
    grid-template-rows: 220px auto;
    padding: 0;
}

.material-pain-media {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border: 0;
    background: #edf2f6;
    cursor: zoom-in;
}

.material-pain-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 620ms var(--ease-smooth), filter 420ms ease;
}

.material-pain-card:hover .material-pain-media img {
    filter: saturate(1.07) contrast(1.04);
    transform: scale(1.035);
}

.material-pain-copy {
    padding: 26px;
}

.material-pain-card small {
    color: var(--teal-2);
    font-size: 13px;
    font-weight: 900;
}

.material-pain-card h3 {
    margin: 12px 0 12px;
    color: var(--ink);
    font-size: 22px;
    line-height: 1.28;
}

.material-pain-card p {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.72;
}

.material-pain-card strong {
    display: block;
    border-top: 1px solid var(--line);
    padding-top: 16px;
    color: #203362;
    line-height: 1.65;
}

.material-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    margin-top: clamp(52px, 6vw, 76px);
    border-radius: 8px;
    padding: clamp(28px, 4vw, 44px);
    color: #ffffff;
    background:
        linear-gradient(135deg, rgba(8, 20, 26, 0.96), rgba(16, 27, 53, 0.94)),
        radial-gradient(circle at 78% 20%, rgba(111, 132, 232, 0.34), transparent 34%);
    box-shadow: 0 26px 70px rgba(7, 22, 29, 0.24);
}

.material-cta h2,
.material-cta p {
    color: #ffffff;
}

.material-cta p {
    max-width: 680px;
    opacity: 0.78;
}

.material-cta-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: flex-end;
}

.material-cta .button.ghost {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.38);
}

.product-tech-band {
    display: grid;
    grid-template-columns: minmax(260px, 0.72fr) 1fr;
    gap: clamp(26px, 4vw, 56px);
    align-items: start;
    margin-bottom: 80px;
    border-top: 1px solid var(--line);
    padding-top: 44px;
}

.product-tech-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--line);
}

.product-tech-list article {
    min-height: 190px;
    padding: 26px 24px;
    background: var(--white);
    transition: background 300ms ease, transform 320ms var(--ease-smooth);
}

.product-tech-list article:hover {
    background: #f7f9ff;
    transform: translateY(-4px);
}

.single-product-profile {
    display: grid;
    grid-template-columns: minmax(320px, 0.86fr) minmax(0, 1.14fr);
    gap: clamp(34px, 5vw, 72px);
    align-items: stretch;
    padding: 24px 0 58px;
}

.single-product-media {
    display: grid;
    gap: 18px;
}

.single-product-media img {
    width: 100%;
    min-height: 360px;
    border-radius: 4px;
    object-fit: cover;
    background: var(--muted-surface);
    box-shadow: 0 22px 58px rgba(8, 20, 26, 0.12);
    transform: translateZ(0);
    transition: transform 700ms var(--ease-smooth), filter 520ms ease, box-shadow 520ms ease;
}

.single-product-media:hover img {
    filter: saturate(1.06) contrast(1.03);
    box-shadow: 0 28px 72px rgba(8, 20, 26, 0.18);
    transform: scale(1.018);
}

.single-product-shops {
    display: grid;
    grid-template-columns: 1.2fr repeat(2, minmax(120px, 0.8fr));
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--line);
}

.single-product-shops strong,
.single-product-shops a {
    display: flex;
    align-items: center;
    min-height: 58px;
    padding: 0 18px;
    background: #ffffff;
}

.single-product-shops strong {
    color: var(--ink);
    font-size: 14px;
}

.single-product-shops a {
    justify-content: center;
    color: var(--teal);
    font-size: 14px;
    font-weight: 800;
    transition: background 260ms ease, color 260ms ease, transform 300ms var(--ease-smooth);
}

.single-product-shops a:hover {
    color: #ffffff;
    background: var(--teal);
    transform: translateY(-2px);
}

.single-product-intro {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid var(--line);
    padding-left: clamp(28px, 4vw, 58px);
}

.single-product-intro span,
.product-section-heading span,
.product-info-blocks span {
    color: var(--teal);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.single-product-intro h2,
.product-section-heading h2,
.product-info-blocks h2 {
    margin: 12px 0 0;
    color: var(--ink);
    font-size: clamp(30px, 4.4vw, 48px);
    line-height: 1.12;
}

.single-product-intro p,
.product-info-blocks p,
.product-info-blocks li {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.86;
}

.single-product-intro p {
    max-width: 680px;
    margin: 26px 0 0;
}

.product-consult-band {
    position: relative;
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(220px, 0.7fr) auto auto;
    gap: 18px;
    align-items: center;
    overflow: hidden;
    margin-bottom: 70px;
    border-radius: 6px;
    padding: 28px 32px;
    color: #ffffff;
    background:
        linear-gradient(135deg, rgba(8, 20, 26, 0.96), rgba(20, 37, 80, 0.94)),
        url("../images/reference/cta-bg.png") center/cover;
    box-shadow: 0 20px 58px rgba(8, 20, 26, 0.18);
    transition: box-shadow 420ms ease, transform 420ms var(--ease-smooth);
}

.product-consult-band::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.18) 42%, transparent 72%);
    opacity: 0;
    transform: translateX(-120%);
    pointer-events: none;
}

.product-consult-band.is-visible::before {
    animation: productConsultSweep 1200ms 240ms var(--ease-smooth) both;
}

.product-consult-band:hover {
    box-shadow: 0 26px 70px rgba(8, 20, 26, 0.24);
    transform: translateY(-3px);
}

.product-consult-band > * {
    position: relative;
    z-index: 1;
}

.product-consult-band strong {
    display: block;
    font-size: 24px;
    line-height: 1.2;
}

.product-consult-band p {
    margin: 8px 0 0;
    color: rgba(255, 255, 255, 0.68);
}

.product-consult-band label {
    display: grid;
    gap: 8px;
}

.product-consult-band label span {
    color: rgba(255, 255, 255, 0.58);
    font-size: 12px;
    font-weight: 800;
}

.product-consult-band select {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    padding: 12px 14px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.product-consult-band select option {
    color: var(--ink);
}

.product-consult-band .button.ghost {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.32);
}

.product-consult-band .button {
    transition: background 260ms ease, border-color 260ms ease, transform 300ms var(--ease-smooth), box-shadow 300ms ease;
}

.product-consult-band .button:hover {
    transform: translateY(-2px);
}

.product-parameter-section {
    padding-bottom: 70px;
}

.product-section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.product-parameter-table {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #ffffff;
    box-shadow: 0 18px 46px rgba(8, 20, 26, 0.08);
}

.product-parameter-table table {
    width: 100%;
    min-width: 820px;
    border-collapse: collapse;
}

.product-parameter-table th,
.product-parameter-table td {
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
    padding: 18px 20px;
    color: var(--muted);
    text-align: left;
    vertical-align: middle;
    transition: background 220ms ease, color 220ms ease;
}

.product-parameter-table tr:last-child th,
.product-parameter-table tr:last-child td {
    border-bottom: 0;
}

.product-parameter-table th:first-child,
.product-parameter-table td:first-child {
    border-left: 0;
}

.product-parameter-table th {
    color: var(--ink);
    background: #f3f6fb;
    font-weight: 900;
}

.product-parameter-table .row-title {
    color: var(--ink);
    font-weight: 900;
    background: #fbfcff;
}

.product-parameter-table tr:hover td {
    color: #314051;
    background: #f7f9ff;
}

.product-parameter-table tr:hover .row-title {
    color: var(--teal);
    background: #eef3ff;
}

.product-info-blocks {
    display: grid;
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(28px, 4vw, 58px);
    padding-bottom: 70px;
}

.product-info-blocks article {
    border-top: 1px solid var(--line);
    padding-top: 28px;
    transition: border-color 260ms ease, transform 360ms var(--ease-smooth);
}

.product-info-blocks article:hover {
    border-top-color: rgba(58, 78, 150, 0.38);
    transform: translateY(-4px);
}

.product-info-blocks p,
.product-info-blocks ol {
    margin: 22px 0 0;
}

.product-info-blocks ol {
    display: grid;
    gap: 12px;
    padding-left: 22px;
}

.related-product-grid {
    padding-bottom: 72px;
}

.product-focus-grid.compact {
    padding-top: 0;
}

.product-contact-rail {
    position: fixed;
    top: 50%;
    right: 24px;
    z-index: 48;
    display: grid;
    gap: 14px;
    transform: translateY(-50%);
}

.product-contact-rail-item {
    position: relative;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: 56px;
    height: 56px;
    color: #ffffff;
    isolation: isolate;
    outline: none;
}

.rail-icon {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background:
        radial-gradient(circle at 34% 26%, rgba(255, 255, 255, 0.22), transparent 34%),
        linear-gradient(135deg, var(--teal), #142550);
    box-shadow: 0 18px 36px rgba(10, 24, 46, 0.24);
    transition:
        border-color 320ms ease,
        box-shadow 360ms var(--ease-smooth),
        transform 360ms var(--ease-smooth),
        background 360ms ease;
}

.rail-icon svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.rail-text-icon {
    font-size: 17px;
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1;
}

.product-contact-rail-item.alibaba .rail-text-icon {
    font-size: 14px;
}

.rail-popover {
    position: absolute;
    right: 28px;
    z-index: 1;
    display: flex;
    align-items: center;
    height: 52px;
    max-width: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-right: 0;
    border-radius: 999px 0 0 999px;
    padding: 0;
    color: #ffffff;
    background:
        linear-gradient(135deg, rgba(18, 35, 66, 0.98), rgba(58, 78, 150, 0.96));
    box-shadow: 0 20px 48px rgba(9, 20, 36, 0.28);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(18px) scaleX(0.9);
    transform-origin: right center;
    transition:
        max-width 430ms var(--ease-smooth),
        padding 430ms var(--ease-smooth),
        opacity 260ms ease,
        transform 430ms var(--ease-smooth);
}

.product-contact-rail-item:hover .rail-popover,
.product-contact-rail-item:focus-visible .rail-popover {
    max-width: 420px;
    padding: 0 54px 0 22px;
    opacity: 1;
    transform: translateX(0) scaleX(1);
}

.product-contact-rail-item:hover .rail-icon,
.product-contact-rail-item:focus-visible .rail-icon {
    border-color: rgba(255, 255, 255, 0.42);
    background:
        radial-gradient(circle at 34% 26%, rgba(255, 255, 255, 0.28), transparent 34%),
        linear-gradient(135deg, #4b62b4, #203773);
    box-shadow: 0 22px 48px rgba(40, 67, 140, 0.34);
    transform: translateX(-2px) scale(1.04);
}

.product-contact-rail-item.mail .rail-popover {
    min-width: 0;
}

.product-contact-rail-item.marketplace .rail-popover {
    min-width: 0;
}

.product-tech-list small {
    display: block;
    margin-bottom: 16px;
    color: var(--teal);
    font-size: 12px;
    font-weight: 900;
}

.product-tech-list strong {
    display: block;
    color: var(--ink);
    font-size: 20px;
    line-height: 1.35;
}

.product-tech-list p {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.subpage-contact {
    padding-top: 24px;
}

.menu-button {
    display: none;
    justify-self: end;
    border: 1px solid currentColor;
    border-radius: 6px;
    padding: 8px 11px;
    font-weight: 700;
}

.hero {
    position: relative;
    min-height: 505px;
    overflow: hidden;
    color: var(--white);
    background: var(--deep);
}

.hero-media {
    position: absolute;
    inset: 0;
    will-change: transform;
}

.hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(4, 14, 20, 0.92) 0%, rgba(5, 19, 27, 0.76) 35%, rgba(5, 25, 34, 0.26) 72%, rgba(4, 14, 20, 0.36) 100%),
        linear-gradient(180deg, rgba(5, 17, 23, 0.2), rgba(5, 17, 23, 0.54));
}

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transform: scale(1.03);
    filter: saturate(1.05) contrast(1.04);
    transition: opacity 1180ms ease, transform 9200ms var(--ease-lift);
}

.hero-bg.is-active {
    opacity: 1;
    transform: scale(1.09);
}

.hero-hud {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.hud-panel,
.hud-ring,
.hud-scan {
    position: absolute;
    border: 1px solid rgba(52, 212, 194, 0.34);
    background: rgba(18, 105, 121, 0.08);
    box-shadow: inset 0 0 22px rgba(58, 78, 150, 0.08), 0 0 30px rgba(58, 78, 150, 0.08);
    backdrop-filter: blur(1px);
}

.hud-panel::before,
.hud-panel::after {
    content: "";
    position: absolute;
    inset: 14px;
    border-top: 1px solid rgba(111, 230, 217, 0.22);
    border-bottom: 1px solid rgba(111, 230, 217, 0.14);
}

.hud-panel-a {
    right: 8%;
    top: 86px;
    width: 305px;
    height: 128px;
    transform: perspective(720px) rotateY(-22deg) skewY(-2deg);
    animation: floatPanel 8.5s ease-in-out infinite alternate;
}

.hud-panel-b {
    right: 23%;
    top: 178px;
    width: 210px;
    height: 172px;
    transform: perspective(720px) rotateY(-18deg) skewY(-1deg);
    animation: floatPanel 9.5s ease-in-out 900ms infinite alternate;
}

.hud-ring {
    right: 30%;
    top: 150px;
    width: 125px;
    height: 125px;
    border-radius: 50%;
    animation: pulseRing 4.2s ease-in-out infinite;
}

.hud-ring::before,
.hud-ring::after {
    content: "";
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(88, 227, 212, 0.35);
    border-radius: inherit;
}

.hud-ring::after {
    inset: 44px;
    background: rgba(58, 78, 150, 0.52);
    box-shadow: 0 0 22px rgba(58, 78, 150, 0.8);
}

.hud-scan {
    right: 6%;
    top: 55px;
    width: 1px;
    height: 310px;
    border: 0;
    background: linear-gradient(180deg, transparent, rgba(98, 238, 221, 0.9), transparent);
    animation: scanLine 5.6s linear infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    align-content: center;
    min-height: 505px;
    padding-top: 74px;
    padding-bottom: 68px;
}

.hero-copy {
    position: relative;
    width: min(570px, 100%);
    min-height: 236px;
}

.hero-slide {
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    opacity: 0;
    pointer-events: none;
    transform: translateY(24px);
    transition: opacity 960ms ease, transform 960ms var(--ease-lift);
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.hero h1 {
    margin: 0;
    font-size: clamp(42px, 5vw, 62px);
    line-height: 1.17;
    font-weight: 900;
    letter-spacing: 0;
}

.lead {
    max-width: 495px;
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 15px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 0;
    border-radius: 4px;
    padding: 0 24px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    transition: transform 300ms var(--ease-smooth), background 300ms ease, border-color 300ms ease;
}

.button span,
.text-link span,
.service-card a span,
.split-heading a span {
    display: inline-block;
    transition: transform 300ms var(--ease-smooth);
}

.button:hover span,
.text-link:hover span,
.service-card a:hover span,
.split-heading a:hover span {
    transform: translateX(5px);
}

.button.primary {
    color: var(--white);
    background: var(--teal);
    box-shadow: 0 16px 38px rgba(58, 78, 150, 0.26);
}

.button.primary:hover {
    background: #2f4085;
}

.button.secondary {
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.72);
    background: rgba(255, 255, 255, 0.05);
}

.hero-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    width: min(510px, 100%);
    margin-top: 18px;
}

.hero-dot {
    width: 36px;
    height: 20px;
    border: 0;
    padding: 0;
    background: transparent;
    cursor: pointer;
}

.hero-dot span {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.32);
    transition: height 300ms ease, background 300ms ease;
}

.hero-dot.is-active span,
.hero-dot:hover span {
    height: 4px;
    background: var(--teal-2);
}

.hero-progress {
    flex: 1;
    height: 2px;
    margin-left: 6px;
    overflow: hidden;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.16);
}

.hero-progress span {
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--teal), #b9c6ff);
    transform: scaleX(0);
    transform-origin: left;
}

.hero-progress.is-running span {
    animation: heroProgress 8s linear forwards;
}

.immersive-hero {
    min-height: 100vh;
    isolation: isolate;
}

.immersive-hero .hero-media::after {
    background:
        linear-gradient(90deg, rgba(2, 8, 13, 0.64) 0%, rgba(4, 14, 20, 0.46) 38%, rgba(4, 14, 20, 0.12) 78%),
        linear-gradient(180deg, rgba(2, 8, 13, 0.18) 0%, rgba(2, 8, 13, 0.04) 42%, rgba(2, 8, 13, 0.5) 100%);
}

.immersive-hero .hero-bg {
    filter: saturate(1.08) contrast(1.06);
    transform: scale(1.01);
}

.immersive-hero .hero-bg.is-active {
    transform: scale(1.08);
}

.immersive-hero .hero-content {
    min-height: 100vh;
    align-content: center;
    padding-top: 112px;
    padding-bottom: 178px;
}

.immersive-hero .hero-copy {
    width: min(720px, 100%);
    min-height: 360px;
}

.hero-kicker {
    display: block;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 1.8px;
}

.immersive-hero h1 {
    max-width: 760px;
    font-size: clamp(46px, 6vw, 78px);
    line-height: 1.08;
    font-weight: 500;
}

.immersive-hero .lead {
    max-width: 640px;
    color: rgba(255, 255, 255, 0.84);
    font-size: 17px;
}

.story-controls {
    position: absolute;
    right: 0;
    bottom: 34px;
    left: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    width: min(var(--shell), calc(100vw - 52px));
    max-width: none;
    margin: 0 auto;
}

.story-tab {
    position: relative;
    width: auto;
    height: 72px;
    display: grid;
    align-content: end;
    gap: 12px;
    color: rgba(255, 255, 255, 0.68);
    text-align: left;
}

.story-tab:focus {
    outline: none;
}

.story-tab:focus-visible {
    box-shadow: inset 0 0 0 1px rgba(72, 215, 255, 0.62);
}

.story-tab > span:not(.story-popover) {
    width: 100%;
    height: 2px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.24);
}

.story-tab > span:not(.story-popover)::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--teal), #7fa8ff);
    transform: scaleX(0);
    transform-origin: left;
}

.story-tab.is-active > span:not(.story-popover),
.story-tab:hover > span:not(.story-popover) {
    height: 3px;
    background: rgba(255, 255, 255, 0.24);
}

.story-tab.is-active > span:not(.story-popover)::after {
    animation: storyProgress 14s linear forwards;
}

.story-tab strong {
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 1.2px;
}

.story-tab.is-active {
    color: var(--white);
}

.story-preview {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 92px;
    width: 100%;
    min-height: 156px;
    pointer-events: none;
    display: block;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 6px;
    opacity: 0;
    transform: translateY(14px) scale(0.98);
    transition: opacity 520ms ease, transform 620ms var(--ease-smooth);
    background: rgba(58, 78, 150, 0.24);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.story-tab:hover .story-preview,
.story-tab:focus-visible .story-preview,
.story-tab.is-active .story-preview {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.story-nav:hover .story-tab.is-active:not(:hover) .story-preview {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
}

.story-preview img {
    width: 100%;
    height: 100%;
    min-height: 156px;
    object-fit: cover;
    opacity: 0.88;
}

.story-preview::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(3, 15, 20, 0.18), rgba(3, 15, 20, 0.32));
}

.story-preview em {
    position: absolute;
    z-index: 1;
    top: 16px;
    left: 18px;
    right: 18px;
    color: var(--white);
    font-size: 18px;
    font-style: normal;
    font-weight: 900;
    line-height: 1.3;
}

.story-tab > .story-preview {
    display: none;
}

.story-preview-float {
    --story-preview-x: 0px;
    --story-preview-width: 280px;
    position: absolute;
    left: 0;
    bottom: 92px;
    z-index: 5;
    width: var(--story-preview-width);
    height: 156px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 6px;
    opacity: 0;
    pointer-events: none;
    transform: translate3d(var(--story-preview-x), 18px, 0) scale(0.96);
    transform-origin: left bottom;
    background: rgba(58, 78, 150, 0.2);
    box-shadow: 0 24px 55px rgba(0, 0, 0, 0.34);
    clip-path: inset(14% 0 0 0 round 6px);
    transition:
        transform 780ms var(--ease-smooth),
        opacity 260ms ease,
        clip-path 560ms var(--ease-smooth);
    will-change: transform, opacity, clip-path;
}

.story-preview-float.is-visible {
    opacity: 1;
    transform: translate3d(var(--story-preview-x), 0, 0) scale(1);
    clip-path: inset(0 0 0 0 round 6px);
}

.story-preview-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
    transform: scale(1.03);
    transition: transform 1200ms var(--ease-smooth), opacity 240ms ease;
}

.story-preview-float.is-visible img {
    transform: scale(1);
}

.story-preview-float.is-swapping img {
    opacity: 0.72;
}

.story-preview-float::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(3, 15, 20, 0.12), rgba(3, 15, 20, 0.44)),
        linear-gradient(90deg, rgba(58, 78, 150, 0.2), transparent 45%);
}

.story-preview-float em {
    position: absolute;
    z-index: 1;
    top: 17px;
    left: 18px;
    right: 18px;
    color: var(--white);
    font-size: 18px;
    font-style: normal;
    font-weight: 900;
    line-height: 1.28;
    text-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
}

.discovery {
    position: relative;
    z-index: 6;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin-top: 54px;
    overflow: hidden;
    border-radius: 6px;
    background: rgba(9, 27, 35, 0.16);
    box-shadow: 0 28px 70px rgba(9, 27, 35, 0.12);
}

.discovery-card {
    position: relative;
    display: grid;
    align-content: end;
    min-height: 318px;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    color: var(--white);
    background: var(--deep);
    box-shadow: none;
    transition: transform 520ms var(--ease-smooth), filter 520ms ease;
}

.discovery-card:hover {
    transform: translateY(-4px);
    filter: saturate(1.05);
}

.discovery-card .line-icon {
    position: relative;
    z-index: 2;
    margin: 0 26px 18px;
    color: var(--teal-2);
    border-color: rgba(255, 255, 255, 0.72);
}

.discovery-card strong {
    position: relative;
    z-index: 2;
    margin: 0 26px 30px;
    font-size: 22px;
    line-height: 1.25;
}

.discovery-card p {
    position: relative;
    z-index: 2;
    min-height: 44px;
    margin: 12px 26px 28px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    line-height: 1.65;
}

.discovery-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.96;
    transform: scale(1.02);
    transition: transform 900ms var(--ease-lift);
}

.discovery-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(180deg, rgba(3, 12, 18, 0.02), rgba(3, 12, 18, 0.2)),
        linear-gradient(90deg, rgba(58, 78, 150, 0.08), transparent 50%);
    transition: opacity 520ms ease;
}

.discovery-card:hover img {
    transform: scale(1.1);
}

.discovery-card:hover::after {
    opacity: 0.72;
}

.innovation-carousel {
    position: relative;
    z-index: 6;
}

.innovation-carousel-window {
    overflow: hidden;
    border-radius: 6px;
    background: rgba(9, 27, 35, 0.16);
    box-shadow: 0 28px 70px rgba(9, 27, 35, 0.12);
}

.innovation-carousel .discovery {
    display: flex;
    flex-wrap: nowrap;
    grid-template-columns: none;
    gap: 1px;
    overflow-x: auto;
    overflow-y: hidden;
    margin-top: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.innovation-carousel .discovery::-webkit-scrollbar {
    display: none;
}

.innovation-carousel .discovery-card {
    flex: 0 0 calc((100% - 3px) / 4);
    scroll-snap-align: start;
}

.innovation-carousel-arrow {
    position: absolute;
    top: 50%;
    z-index: 8;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 50%;
    color: var(--white);
    background: rgba(10, 25, 34, 0.72);
    box-shadow: 0 16px 36px rgba(9, 27, 35, 0.26);
    transform: translateY(-50%);
    cursor: pointer;
    transition: transform 220ms ease, opacity 220ms ease, background 220ms ease;
}

.innovation-carousel-arrow:hover {
    background: rgba(58, 78, 150, 0.88);
    transform: translateY(-50%) scale(1.05);
}

.innovation-carousel-arrow:disabled {
    opacity: 0.22;
    cursor: default;
    transform: translateY(-50%);
}

.innovation-carousel-arrow svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.innovation-carousel-arrow.is-prev {
    left: 16px;
}

.innovation-carousel-arrow.is-next {
    right: 16px;
}

.innovation-showcase {
    padding: 44px 0 56px;
}

.innovation-showcase .section-heading {
    margin-bottom: 24px;
}

.innovation-showcase .section-heading p {
    display: none;
}

.innovation-showcase .discovery {
    margin-top: 0;
}

.innovation-more {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.innovation-page-section {
    padding: 12px 0 72px;
}

.innovation-article-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.innovation-article-card {
    display: grid;
    grid-template-columns: 42% minmax(0, 1fr);
    overflow: hidden;
    min-height: 300px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--white);
    box-shadow: 0 18px 45px rgba(14, 31, 39, 0.06);
    color: inherit;
    text-decoration: none;
    transition: transform 420ms var(--ease-smooth), box-shadow 420ms ease, border-color 420ms ease;
}

.innovation-article-card:hover {
    border-color: rgba(58, 78, 150, 0.32);
    transform: translateY(-6px);
    box-shadow: 0 26px 70px rgba(14, 31, 39, 0.12);
}

.innovation-article-card img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    object-fit: cover;
    filter: saturate(0.96) contrast(0.96);
}

.innovation-article-card div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 34px;
}

.innovation-article-card small {
    color: var(--teal);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.innovation-article-card h2 {
    margin: 14px 0 14px;
    color: var(--ink);
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.15;
}

.innovation-article-card p {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
}

.innovation-article-card ul {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 0;
    margin: 24px 0 0;
    list-style: none;
}

.innovation-article-card li {
    padding: 8px 14px;
    border: 1px solid rgba(58, 78, 150, 0.22);
    border-radius: 999px;
    color: var(--teal);
    background: rgba(58, 78, 150, 0.06);
    font-size: 13px;
    font-weight: 800;
}

.news-page-section {
    padding-bottom: 92px;
}

.news-article-card small {
    color: var(--blue);
}

.news-detail-section {
    padding: 12px 0 88px;
}

.news-detail-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    padding: 18px 0 30px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
}

.news-detail-meta time,
.article-type-label {
    color: var(--blue);
    font-size: 18px;
    font-weight: 900;
}

.news-detail-meta div {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.news-detail-meta span {
    padding: 8px 14px;
    border: 1px solid rgba(58, 78, 150, 0.2);
    border-radius: 999px;
    background: rgba(58, 78, 150, 0.06);
    color: var(--blue);
    font-size: 13px;
    font-weight: 900;
}

.knowledge-detail-section .article-type-label {
    color: var(--teal);
}

.knowledge-detail-section .news-detail-meta div span {
    color: var(--teal);
    border-color: rgba(40, 128, 124, 0.2);
    background: rgba(40, 128, 124, 0.07);
}

.news-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
    padding-top: 46px;
}

.news-detail-body {
    display: grid;
    gap: 36px;
}

.news-detail-body section {
    padding-bottom: 34px;
    border-bottom: 1px solid rgba(13, 30, 37, 0.1);
}

.news-detail-body section:last-child {
    border-bottom: 0;
}

.news-detail-body h2 {
    margin: 0 0 18px;
    color: var(--ink);
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.16;
}

.news-detail-body p {
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.9;
    max-width: 76ch;
}

.news-detail-gallery {
    position: sticky;
    top: 112px;
    display: grid;
    gap: 18px;
}

.news-detail-gallery figure {
    overflow: hidden;
    margin: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 18px 46px rgba(14, 31, 39, 0.08);
}

.news-detail-gallery .image-lightbox-trigger {
    display: block;
    width: 100%;
    border-radius: 0;
}

.news-detail-gallery img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.news-detail-gallery figcaption {
    padding: 12px 16px 14px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 800;
}

.line-icon,
.metric-icon,
.circle-icon,
.gear-icon,
.leaf-line-icon {
    display: inline-block;
    width: 32px;
    height: 32px;
    color: var(--teal);
    border: 2px solid currentColor;
    border-radius: 8px;
    position: relative;
}

.bolt-icon::before {
    content: "";
    position: absolute;
    inset: 5px 9px;
    background: currentColor;
    clip-path: polygon(45% 0, 100% 0, 62% 42%, 100% 42%, 34% 100%, 50% 55%, 0 55%);
}

.stack-icon::before,
.stack-icon::after {
    content: "";
    position: absolute;
    right: 5px;
    left: 5px;
    height: 7px;
    border: 1.8px solid currentColor;
    transform: skewY(-25deg);
}

.stack-icon::before {
    top: 7px;
}

.stack-icon::after {
    top: 15px;
}

.plant-icon::before {
    content: "";
    position: absolute;
    right: 6px;
    bottom: 6px;
    left: 6px;
    height: 14px;
    border-left: 3px solid currentColor;
    border-bottom: 3px solid currentColor;
    box-shadow: 8px -6px 0 -3px currentColor;
}

.leaf-icon,
.leaf-line-icon {
    border-radius: 50% 50% 50% 4px;
    transform: rotate(-35deg);
}

.positioning {
    width: min(1540px, calc(100% - 88px));
    display: grid;
    grid-template-columns: minmax(420px, 0.76fr) minmax(820px, 1.5fr);
    gap: 92px;
    align-items: center;
    min-height: 760px;
    padding: 132px 0 82px;
}

.positioning-copy h2,
.section-heading h2,
.split-heading h2,
.block-title,
.sustainability h2,
.cta-band h2,
.contact-copy h2 {
    margin: 0;
    font-size: clamp(38px, 4.8vw, 66px);
    line-height: 1.14;
    letter-spacing: 0;
}

.sustainability h2 {
    font-size: clamp(24px, 3vw, 30px);
}

.positioning-copy p {
    max-width: 700px;
    margin: 34px 0;
    color: var(--muted);
    font-size: 20px;
    line-height: 1.9;
}

.text-link,
.service-card a,
.split-heading a,
.report-card span {
    color: #2b3978;
    font-size: 14px;
    font-weight: 800;
}

.building-frame {
    position: relative;
    min-height: 610px;
    overflow: hidden;
    border-radius: 6px;
    background: var(--deep);
    box-shadow: 0 30px 80px rgba(10, 30, 39, 0.18);
}

.building-frame img {
    width: 100%;
    height: 610px;
    object-fit: cover;
    object-position: center 54%;
    filter: saturate(0.98) contrast(1.05);
    transition: transform 1400ms var(--ease-lift);
}

.building-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(3, 13, 18, 0.38), transparent 44%),
        linear-gradient(180deg, transparent 52%, rgba(3, 13, 18, 0.36));
    pointer-events: none;
}

.building-frame:hover img {
    transform: scale(1.045);
}

.metric-band {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background:
        radial-gradient(circle at 20% 20%, rgba(58, 78, 150, 0.22), transparent 30%),
        radial-gradient(circle at 82% 70%, rgba(72, 215, 255, 0.16), transparent 34%),
        linear-gradient(90deg, rgba(4, 13, 18, 0.98), rgba(13, 34, 42, 0.98)),
        var(--deep);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-height: 218px;
}

.metric {
    min-height: 218px;
    display: grid;
    grid-template-columns: 46px 1fr;
    column-gap: 28px;
    align-items: center;
    padding: 48px 46px;
    border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.metric:last-child {
    border-right: 0;
}

.metric-icon {
    grid-row: span 3;
    border-color: var(--teal-2);
    color: var(--teal-2);
}

.metric strong {
    color: var(--teal-2);
    font-size: clamp(52px, 6vw, 72px);
    line-height: 1;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
}

.metric h3 {
    margin: 3px 0 0;
    font-size: 17px;
}

.metric p {
    margin: 8px 0 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    line-height: 1.6;
}

.globe-icon {
    border-radius: 50%;
}

.chart-icon::before {
    content: "";
    position: absolute;
    bottom: 6px;
    left: 6px;
    width: 4px;
    height: 9px;
    background: currentColor;
    box-shadow: 8px -4px 0 currentColor, 16px -12px 0 currentColor;
}

.services {
    padding: 86px 0 78px;
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(260px, 0.62fr) minmax(300px, 0.88fr);
    gap: 42px;
    align-items: end;
    text-align: left;
}

.section-heading p {
    max-width: 680px;
    margin: 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.86;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin-top: 34px;
    overflow: hidden;
    border: 1px solid rgba(15, 45, 55, 0.1);
    border-radius: 6px;
    background: rgba(15, 45, 55, 0.1);
}

.service-card {
    position: relative;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: var(--white);
    box-shadow: none;
    transition: background 420ms ease, transform 420ms var(--ease-smooth);
}

.service-card:hover {
    z-index: 2;
    background: #fdfefe;
    transform: translateY(-4px);
}

.service-card img {
    width: 100%;
    height: 162px;
    object-fit: cover;
    transition: transform 900ms var(--ease-lift);
}

.service-card:hover img {
    transform: scale(1.07);
}

.service-card div {
    min-height: 176px;
    padding: 24px 24px 10px;
}

.service-card h3 {
    margin: 0 0 11px;
    font-size: 19px;
    line-height: 1.28;
}

.service-card ul {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
}

.service-card a {
    display: inline-flex;
    gap: 6px;
    margin: 0 24px 24px;
}

.service-showcase {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(390px, 0.74fr);
    gap: 28px;
    align-items: stretch;
    margin-top: 34px;
}

.service-list-shell {
    position: relative;
    min-width: 0;
}

.service-list-viewport {
    --service-row-height: 152px;
    position: relative;
    height: calc(var(--service-row-height) * 4 + 3px);
    overflow: hidden;
    border: 1px solid rgba(15, 45, 55, 0.1);
    border-radius: 6px;
    background: var(--white);
}

.service-showcase .service-grid {
    grid-template-columns: 1fr;
    margin-top: 0;
    position: relative;
    border: 0;
    border-radius: 0;
    background: transparent;
    transform: translate3d(0, var(--service-list-y, 0px), 0);
    transition: transform 560ms var(--ease-lift);
    will-change: transform;
}

.service-active-track {
    --service-active-y: 0px;
    --service-active-height: 152px;
    position: absolute;
    top: 0;
    right: 0;
    left: 150px;
    z-index: 0;
    height: var(--service-active-height);
    background: #081820;
    box-shadow: inset 4px 0 0 var(--teal-2);
    pointer-events: none;
    transform: translate3d(0, var(--service-active-y), 0);
    transition: transform 260ms var(--ease-smooth), height 180ms ease;
    will-change: transform, height;
}

.service-showcase .service-card {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    position: relative;
    z-index: 1;
    min-height: 152px;
    border-bottom: 1px solid rgba(15, 45, 55, 0.1);
    background: transparent;
    transform: none;
    transition: color 80ms ease;
    contain: paint;
    backface-visibility: hidden;
}

.service-page-arrow {
    position: absolute;
    top: 50%;
    right: -22px;
    z-index: 4;
    display: inline-grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(111, 132, 232, 0.24);
    border-radius: 50%;
    color: var(--teal-2);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 44px rgba(28, 47, 98, 0.18);
    cursor: pointer;
    transform: translate3d(0, -50%, 0);
    transition: transform 320ms var(--ease-smooth), box-shadow 320ms ease, background 320ms ease;
}

.service-page-arrow:hover,
.service-page-arrow:focus-visible {
    background: var(--white);
    box-shadow: 0 22px 54px rgba(28, 47, 98, 0.26);
    transform: translate3d(0, -50%, 0) scale(1.04);
}

.service-page-arrow svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 360ms var(--ease-smooth);
}

.service-page-arrow.is-back svg {
    transform: rotate(180deg);
}

.service-page-arrow.is-hidden {
    display: none;
}

.service-showcase .service-card:last-child {
    border-bottom: 0;
}

.service-showcase .service-card:hover {
    transform: none;
}

.service-showcase .service-card img {
    height: 100%;
    min-height: 152px;
    transform: none;
    transition: none;
}

.service-showcase .service-card:hover img {
    transform: none;
}

.service-showcase .service-card div {
    min-height: auto;
    padding: 22px 24px 14px;
}

.service-showcase .service-card a {
    position: absolute;
    right: 22px;
    bottom: 18px;
    margin: 0;
}

.service-card.is-active {
    z-index: 2;
    color: var(--white);
    background: transparent;
    box-shadow: none;
}

.service-card.is-active ul {
    color: rgba(255, 255, 255, 0.68);
}

.service-card.is-active a {
    color: var(--teal-2);
}

.service-feature {
    position: relative;
    min-height: 613px;
    overflow: hidden;
    border-radius: 6px;
    color: var(--white);
    background: #071116;
    box-shadow: 0 32px 90px rgba(6, 23, 30, 0.22);
}

.service-feature-panel {
    position: absolute;
    inset: 0;
    display: block;
    color: inherit;
    text-decoration: none;
    opacity: 0;
    transform: translate3d(0, 12px, 0) scale(1.012);
    transition: opacity 620ms var(--ease-smooth), transform 760ms var(--ease-lift);
    pointer-events: none;
    will-change: opacity, transform;
    backface-visibility: hidden;
    contain: paint;
}

.service-feature-panel.is-active {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    pointer-events: auto;
}

.service-feature-panel img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.84;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.service-feature-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 72% 22%, rgba(111, 132, 232, 0.06), transparent 34%),
        linear-gradient(180deg, rgba(3, 14, 19, 0.02), rgba(3, 14, 19, 0.2));
}

.service-feature-content {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    padding: 38px 40px 40px;
}

.service-feature-content span {
    display: inline-flex;
    margin-bottom: 16px;
    color: var(--teal-2);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.service-feature-content h3 {
    max-width: 520px;
    margin: 0 0 14px;
    color: var(--white);
    font-size: clamp(27px, 3vw, 42px);
    line-height: 1.14;
}

.service-feature-content p {
    max-width: 520px;
    margin: 0;
    color: rgba(255, 255, 255, 0.74);
    font-size: 15px;
    line-height: 1.82;
}

.service-feature-content ul {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.service-feature-content li {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 8px 13px;
    color: rgba(255, 255, 255, 0.82);
    background: rgba(255, 255, 255, 0.12);
}

.service-product-index {
    padding: 22px 0 88px;
}

.service-product-table {
    overflow: hidden;
    border: 1px solid rgba(15, 45, 55, 0.1);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 26px 74px rgba(20, 38, 48, 0.1);
}

.service-product-table-head,
.service-product-row {
    display: grid;
    grid-template-columns: minmax(250px, 1.05fr) 160px minmax(280px, 1.35fr) 120px;
    align-items: center;
    gap: 22px;
}

.service-product-table-head {
    padding: 18px 24px;
    color: var(--teal);
    background: #eef3f8;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.service-product-row {
    min-height: 108px;
    padding: 18px 24px;
    border-top: 1px solid rgba(15, 45, 55, 0.09);
    color: var(--ink);
    background: linear-gradient(90deg, rgba(111, 132, 232, 0.08), transparent 34%);
    transition: background 260ms ease, transform 260ms var(--ease-smooth), box-shadow 260ms ease;
}

.service-product-row:hover,
.service-product-row:focus-visible {
    position: relative;
    z-index: 1;
    background: #f8fbff;
    box-shadow: inset 4px 0 0 var(--teal-2), 0 18px 40px rgba(26, 45, 96, 0.12);
    transform: translate3d(4px, 0, 0);
}

.service-product-name {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.service-product-name img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 10px 26px rgba(21, 35, 43, 0.14);
}

.service-product-name strong {
    font-size: 18px;
    line-height: 1.32;
}

.service-product-system {
    color: var(--teal);
    font-weight: 800;
}

.service-product-summary {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.66;
}

.service-product-action {
    justify-self: end;
    color: var(--teal);
    font-weight: 900;
    white-space: nowrap;
}

.service-product-action em {
    font-style: normal;
    color: var(--teal-2);
}

.material-index-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.material-index-card {
    position: relative;
    display: grid;
    min-height: 430px;
    overflow: hidden;
    border: 1px solid rgba(15, 45, 55, 0.1);
    border-radius: 8px;
    color: var(--ink);
    background: var(--white);
    box-shadow: 0 26px 74px rgba(20, 38, 48, 0.1);
    transition: transform 420ms var(--ease-smooth), box-shadow 420ms ease, border-color 420ms ease;
}

.material-index-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    border-radius: inherit;
    box-shadow: inset 0 0 0 0 rgba(111, 132, 232, 0);
    pointer-events: none;
    transition: box-shadow 420ms ease;
}

.material-index-media {
    display: block;
    height: 238px;
    overflow: hidden;
    background: #eef3f8;
}

.material-index-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.01);
    transition: transform 720ms var(--ease-smooth), filter 720ms ease;
}

.material-index-copy {
    position: relative;
    z-index: 2;
    display: grid;
    align-content: start;
    gap: 14px;
    padding: 28px 30px 30px;
}

.material-index-copy small {
    color: var(--teal);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.material-index-copy strong {
    font-size: clamp(22px, 2.1vw, 30px);
    line-height: 1.18;
}

.material-index-copy em {
    min-height: 72px;
    color: var(--muted);
    font-style: normal;
    line-height: 1.72;
}

.material-index-copy b {
    align-self: end;
    color: var(--teal);
    font-size: 15px;
    font-weight: 900;
}

.material-index-copy i {
    display: inline-block;
    margin-left: 6px;
    font-style: normal;
    color: var(--teal-2);
    transition: transform 320ms var(--ease-smooth);
}

.material-index-card:hover,
.material-index-card:focus-visible {
    border-color: rgba(111, 132, 232, 0.34);
    box-shadow: 0 34px 88px rgba(20, 38, 48, 0.16);
    transform: translate3d(0, -8px, 0);
}

.material-index-card:hover::before,
.material-index-card:focus-visible::before {
    box-shadow: inset 0 0 0 4px rgba(111, 132, 232, 0.13);
}

.material-index-card:hover img,
.material-index-card:focus-visible img {
    filter: saturate(1.06) contrast(1.02);
    transform: scale(1.07);
}

.material-index-card:hover i,
.material-index-card:focus-visible i {
    transform: translateX(5px);
}

.solution-overview-card {
    cursor: default;
}

.solution-overview-card:hover {
    border-color: rgba(15, 45, 55, 0.1);
    box-shadow: 0 26px 74px rgba(20, 38, 48, 0.1);
    transform: none;
}

.solution-overview-card:hover::before {
    box-shadow: none;
}

.solution-overview-card:hover img {
    filter: none;
    transform: scale(1.01);
}

.solution-overview-card .material-index-copy b {
    color: var(--muted);
}

.solution-overview-card.is-linked {
    cursor: pointer;
}

.solution-overview-card.is-linked:hover,
.solution-overview-card.is-linked:focus-visible {
    border-color: rgba(30, 54, 121, 0.24);
    box-shadow: 0 30px 78px rgba(17, 35, 54, 0.15);
    transform: translateY(-5px);
}

.solution-overview-card.is-linked:hover::before,
.solution-overview-card.is-linked:focus-visible::before {
    box-shadow: inset 0 0 0 4px rgba(111, 132, 232, 0.13);
}

.solution-overview-card.is-linked:hover img,
.solution-overview-card.is-linked:focus-visible img {
    filter: saturate(1.06) contrast(1.02);
    transform: scale(1.06);
}

.solution-overview-card.is-linked .material-index-copy b {
    color: var(--blue);
}

.solution-detail-layout {
    padding-bottom: clamp(64px, 8vw, 104px);
}

.solution-detail-materials {
    margin-top: clamp(52px, 6vw, 78px);
}

.ripple-surface {
    --ripple-x: 50%;
    --ripple-y: 50%;
    cursor: pointer;
}

.ripple-orb,
.ripple-burst {
    position: absolute;
    left: var(--ripple-x);
    top: var(--ripple-y);
    z-index: 2;
    width: 156px;
    height: 156px;
    border-radius: 50%;
    pointer-events: none;
    mix-blend-mode: screen;
    transform: translate(-50%, -50%) scale(0.72);
    transform-origin: center;
}

.ripple-orb {
    background:
        radial-gradient(circle, rgba(255, 255, 255, 0.48) 0%, rgba(255, 255, 255, 0.28) 30%, rgba(255, 255, 255, 0.1) 58%, transparent 78%);
    filter: blur(7px);
    opacity: 0;
    transition: opacity 520ms ease, transform 760ms var(--ease-smooth);
}

.ripple-surface:hover .ripple-orb,
.ripple-surface:focus-visible .ripple-orb {
    opacity: 0.94;
    transform: translate(-50%, -50%) scale(1);
}

.ripple-burst {
    background:
        radial-gradient(circle, rgba(255, 255, 255, 0.46) 0%, rgba(255, 255, 255, 0.28) 34%, rgba(255, 255, 255, 0.1) 62%, transparent 82%);
    filter: blur(10px);
    opacity: 0;
}

.ripple-surface.is-rippling .ripple-burst {
    animation: imageRippleBurst 760ms var(--ease-smooth) forwards;
}

@keyframes imageRippleBurst {
    0% {
        opacity: 0.62;
        transform: translate(-50%, -50%) scale(0.32);
    }

    55% {
        opacity: 0.42;
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(18);
    }
}

.insight {
    display: grid;
    grid-template-columns: minmax(0, 1.32fr) minmax(360px, 0.82fr);
    gap: clamp(48px, 5vw, 72px);
    align-items: start;
    padding: 48px 0 96px;
}

.insight.news-only {
    display: block;
}

.news-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(420px, 0.9fr);
    gap: clamp(42px, 5vw, 70px);
    align-items: stretch;
}

.split-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 72px;
    margin-bottom: 28px;
}

.case-zone,
.news-zone {
    min-width: 0;
}

.insight .split-heading h2 {
    font-size: clamp(34px, 4vw, 52px);
}

.case-zone .split-heading {
    justify-content: flex-start;
}

.case-layout {
    display: grid;
    grid-template-columns: minmax(260px, 1.05fr) minmax(220px, 0.95fr);
    gap: 26px;
}

.featured-case {
    position: relative;
    display: block;
    min-height: 398px;
    overflow: hidden;
    border-radius: 6px;
    color: var(--white);
    text-decoration: none;
    background: var(--deep);
    box-shadow: 0 28px 70px rgba(8, 25, 33, 0.18);
}

.featured-case img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.86;
    transition: opacity 160ms ease, transform 420ms var(--ease-lift);
    will-change: opacity, transform;
    backface-visibility: hidden;
}

.featured-case:hover img {
    transform: scale(1.025);
}

.featured-case.is-switching img {
    opacity: 0.72;
}

.featured-case::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(2, 10, 14, 0.1), rgba(2, 12, 18, 0.92));
}

.featured-case > div {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    padding: 34px 36px 28px;
}

.featured-case h3 {
    max-width: 460px;
    margin: 0 0 14px;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.32;
}

.featured-case p {
    max-width: 540px;
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
    line-height: 1.78;
}

.case-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin: 22px 0 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.12);
}

.case-facts div {
    padding: 13px 14px;
    background: rgba(3, 14, 19, 0.34);
    backdrop-filter: blur(12px);
}

.case-facts dt {
    margin-bottom: 6px;
    color: rgba(255, 255, 255, 0.56);
    font-size: 11px;
    font-weight: 800;
}

.case-facts dd {
    margin: 0;
    color: var(--white);
    font-size: 14px;
    font-weight: 900;
}

.case-arrows {
    display: flex;
    justify-content: space-between;
    margin-top: 22px;
    color: var(--white);
}

.case-list,
.news-list {
    display: grid;
    gap: 0;
    border-top: 1px solid rgba(15, 45, 55, 0.12);
}

.case-row {
    display: grid;
    grid-template-columns: 82px 1fr auto;
    align-items: center;
    gap: 18px;
    min-height: 96px;
    border-bottom: 1px solid rgba(15, 45, 55, 0.12);
    transition: background-color 120ms ease;
}

.case-row:hover,
.case-row.is-active {
    background: rgba(58, 78, 150, 0.04);
}

.case-row img {
    width: 82px;
    height: 68px;
    border-radius: 4px;
    object-fit: cover;
}

.case-row span,
.news-row strong {
    font-size: 15px;
    line-height: 1.45;
}

.case-row em {
    color: var(--teal);
    font-style: normal;
    transition: transform 120ms ease;
}

.case-row:hover em,
.case-row.is-active em {
    transform: translateX(5px);
}

.all-link {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    justify-self: stretch;
    min-height: 66px;
    margin-top: 0;
    border-bottom: 1px solid rgba(15, 45, 55, 0.12);
}

.news-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
    min-height: 96px;
    box-sizing: border-box;
    padding: 20px clamp(24px, 2.4vw, 34px);
    border-bottom: 1px solid rgba(15, 45, 55, 0.12);
    transition: color 160ms ease, background-color 120ms ease;
}

.news-row:hover {
    color: #2b3978;
    background: rgba(58, 78, 150, 0.035);
}

.news-row.is-active {
    color: var(--white);
    background: #081820;
    box-shadow: inset 4px 0 0 var(--teal-2);
}

.news-row.is-active time {
    color: rgba(255, 255, 255, 0.62);
}

.news-row time {
    color: var(--muted);
    font-size: 13px;
    white-space: nowrap;
}

.news-feature {
    position: relative;
    min-height: 520px;
    overflow: hidden;
    border-radius: 6px;
    color: var(--white);
    background: #071116;
    box-shadow: 0 32px 90px rgba(6, 23, 30, 0.22);
}

.news-feature-panel {
    position: absolute;
    inset: 0;
    display: block;
    color: inherit;
    text-decoration: none;
    opacity: 0;
    transform: translate3d(0, 12px, 0) scale(1.012);
    transition: opacity 620ms var(--ease-smooth), transform 760ms var(--ease-lift);
    pointer-events: none;
    will-change: opacity, transform;
    backface-visibility: hidden;
    contain: paint;
}

.news-feature-panel.is-active {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    pointer-events: auto;
}

.news-feature-panel img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.84;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.news-feature-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 72% 22%, rgba(111, 132, 232, 0.06), transparent 34%),
        linear-gradient(rgba(3, 14, 19, 0.02), rgba(3, 14, 19, 0.2)),
        linear-gradient(90deg, rgba(3, 14, 19, 0.16), rgba(3, 14, 19, 0.01));
}

.news-feature-content {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    padding: 0 clamp(32px, 4vw, 48px) 44px;
}

.news-feature-content span {
    display: inline-block;
    margin-bottom: 16px;
    color: #7f96ff;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.news-feature-content h3 {
    max-width: 560px;
    margin: 0 0 16px;
    font-size: clamp(28px, 3.8vw, 44px);
    line-height: 1.25;
}

.news-feature-content p {
    max-width: 560px;
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 15px;
    line-height: 1.78;
}

.news-feature-content ul {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.news-feature-content li {
    padding: 9px 18px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.78);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    font-size: 13px;
    font-weight: 800;
}

.sustainability {
    position: relative;
    min-height: 420px;
    overflow: hidden;
    color: var(--white);
    background: var(--deep);
}

.sustainability > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.08) contrast(1.04);
}

.sustainability::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 72% 44%, rgba(58, 78, 150, 0.18), transparent 32%),
        linear-gradient(90deg, rgba(3, 15, 20, 0.96), rgba(3, 15, 20, 0.74) 45%, rgba(3, 15, 20, 0.22));
}

.sustainability-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(330px, 0.82fr) 1fr;
    gap: 44px;
    align-items: center;
    min-height: 420px;
    padding-block: 64px;
}

.sustainability-copy .line-icon {
    margin-bottom: 18px;
    border-color: var(--teal-2);
    color: var(--teal-2);
}

.sustainability-copy p {
    max-width: 500px;
    margin: 18px 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 14px;
    line-height: 1.8;
}

.sustainability .text-link {
    color: var(--teal-2);
}

.sustainability-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    text-align: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(14px);
}

.sustainability-stats article {
    display: grid;
    justify-items: center;
    gap: 12px;
    padding: 34px 24px;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.sustainability-stats article:last-child {
    border-right: 0;
}

.circle-icon,
.gear-icon,
.leaf-line-icon {
    border-color: rgba(255, 255, 255, 0.86);
    color: var(--white);
    border-radius: 50%;
}

.sustainability-stats strong {
    font-size: 31px;
    line-height: 1;
}

.sustainability-stats strong span {
    font: inherit;
}

.sustainability-stats small {
    font-size: 16px;
}

.sustainability-stats p {
    order: -1;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
}

.reports {
    padding: 70px 0 72px;
}

.block-title {
    margin-bottom: 22px;
}

.report-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.report-card {
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: 18px;
    align-items: center;
    min-height: 154px;
    border: 1px solid rgba(15, 45, 55, 0.1);
    border-radius: 6px;
    padding: 22px;
    background: var(--white);
    transition: transform 360ms var(--ease-smooth), box-shadow 360ms ease;
}

.report-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow);
}

.report-card img {
    width: 88px;
    height: 106px;
    object-fit: cover;
    border-radius: 3px;
}

.report-card strong {
    display: block;
    font-size: 14px;
    line-height: 1.45;
}

.report-card p {
    margin: 13px 0;
    color: var(--muted);
    font-size: 12px;
}

.reports-detail-section {
    padding-top: 72px;
    padding-bottom: 84px;
}

.reports-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.report-file-card {
    display: grid;
    grid-template-columns: 116px 1fr;
    gap: 18px;
    align-items: center;
    min-height: 172px;
    border: 1px solid rgba(15, 45, 55, 0.1);
    border-radius: 8px;
    padding: 20px;
    color: var(--ink);
    background: #ffffff;
    box-shadow: 0 18px 46px rgba(25, 43, 71, 0.08);
    transition: transform 360ms var(--ease-smooth), box-shadow 360ms ease;
}

.report-file-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.report-file-card img {
    width: 116px;
    height: 126px;
    border-radius: 5px;
    object-fit: cover;
}

.report-file-card small {
    display: block;
    margin-bottom: 10px;
    color: var(--muted);
    font-size: 12px;
}

.report-file-card strong {
    display: block;
    margin-bottom: 18px;
    font-size: 17px;
    line-height: 1.45;
}

.report-file-card span {
    color: #243a80;
    font-weight: 900;
}

.cta-band {
    position: relative;
    min-height: 220px;
    overflow: hidden;
    color: var(--white);
    background: var(--deep);
}

.cta-band > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 62%;
}

.cta-band::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(4, 13, 18, 0.88), rgba(4, 13, 18, 0.48), rgba(4, 13, 18, 0.82));
}

.cta-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    min-height: 220px;
}

.cta-band h2 {
    color: var(--white);
}

.contact-form-band {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.75fr);
    gap: 52px;
    align-items: center;
    margin: 72px auto 78px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    padding: 56px;
    color: var(--white);
    background:
        radial-gradient(circle at 18% 22%, rgba(111, 132, 232, 0.18), transparent 28%),
        linear-gradient(135deg, rgba(5, 16, 25, 0.84), rgba(7, 31, 48, 0.74)),
        url("../images/reference/contact-form-bg.png") center / cover;
    background-blend-mode: normal, normal, normal;
    box-shadow: 0 36px 100px rgba(6, 23, 30, 0.2);
}

.contact-copy h2 {
    color: var(--white);
}

.contact-copy p {
    max-width: 620px;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.85;
}

.contact-promises {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    max-width: 590px;
    margin: 28px 0 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.08);
    list-style: none;
}

.contact-promises li {
    display: grid;
    gap: 7px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.06);
}

.contact-promises strong {
    color: var(--teal-2);
    font-size: 24px;
    line-height: 1;
}

.contact-promises span {
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    font-weight: 800;
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 5px;
    padding: 22px;
    background: rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(18px);
}

.contact-form label {
    display: grid;
    gap: 7px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 13px;
    font-weight: 800;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 4px;
    padding: 12px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.42);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid rgba(58, 78, 150, 0.25);
    border-color: var(--teal);
}

.full,
.form-message {
    grid-column: 1 / -1;
}

.form-message {
    margin: 0;
    border-radius: 4px;
    padding: 12px 14px;
    color: var(--teal-2);
    background: rgba(58, 78, 150, 0.12);
}

.submit-success-overlay {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(4, 12, 18, 0.44);
    backdrop-filter: blur(10px);
    animation: submitSuccessFade 320ms ease both;
}

.submit-success-overlay.is-leaving {
    animation: submitSuccessLeave 280ms ease both;
}

.submit-success-card {
    display: grid;
    justify-items: center;
    width: min(420px, 100%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    padding: 34px 28px 28px;
    color: #ffffff;
    text-align: center;
    background:
        radial-gradient(circle at 50% 0%, rgba(111, 132, 232, 0.28), transparent 42%),
        linear-gradient(145deg, rgba(8, 20, 26, 0.98), rgba(16, 31, 61, 0.96));
    box-shadow: 0 26px 76px rgba(6, 16, 28, 0.36);
    animation: submitSuccessPop 520ms var(--ease-smooth) both;
}

.submit-success-icon {
    position: relative;
    display: grid;
    place-items: center;
    width: 62px;
    height: 62px;
    margin-bottom: 18px;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 999px;
    background: rgba(58, 78, 150, 0.48);
    box-shadow: 0 0 0 10px rgba(111, 132, 232, 0.1);
}

.submit-success-icon::before {
    content: "";
    width: 24px;
    height: 13px;
    border-bottom: 3px solid #ffffff;
    border-left: 3px solid #ffffff;
    transform: translateY(-2px) rotate(-45deg);
}

.submit-success-card strong {
    max-width: 320px;
    font-size: 22px;
    line-height: 1.45;
    letter-spacing: 0;
}

.submit-success-card button {
    margin-top: 22px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    padding: 9px 20px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
    transition: border-color 240ms ease, background 240ms ease, transform 240ms var(--ease-smooth);
}

.submit-success-card button:hover,
.submit-success-card button:focus-visible {
    border-color: rgba(255, 255, 255, 0.52);
    background: rgba(255, 255, 255, 0.14);
    outline: none;
    transform: translateY(-1px);
}

.subpage-hero.about-hero {
    min-height: 540px;
    background: #0c4e84;
}

.subpage-hero.about-hero > img {
    object-position: center;
    filter: saturate(1.08) contrast(1.02) brightness(0.86);
}

.subpage-hero.about-hero::after {
    background:
        linear-gradient(180deg, rgba(5, 18, 35, 0.2), rgba(8, 31, 54, 0.5)),
        linear-gradient(90deg, rgba(18, 90, 150, 0.66), rgba(4, 15, 28, 0.28) 52%, rgba(4, 15, 28, 0.52));
}

.about-hero .subpage-hero-inner {
    justify-items: center;
    align-content: center;
    min-height: 540px;
    padding-top: 128px;
    padding-bottom: 96px;
    text-align: center;
}

.about-hero-frame {
    position: relative;
    min-width: min(360px, 100%);
    border: 1px solid rgba(255, 255, 255, 0.48);
    padding: 24px 42px 28px;
}

.about-hero-frame::before,
.about-hero-frame::after {
    content: "";
    position: absolute;
    bottom: -1px;
    width: 48px;
    height: 1px;
    background: #ffffff;
}

.about-hero-frame::before {
    left: -1px;
}

.about-hero-frame::after {
    right: -1px;
}

.about-hero-frame span {
    display: block;
    margin: 0 0 10px;
    color: rgba(255, 255, 255, 0.84);
    letter-spacing: 6px;
    text-transform: uppercase;
}

.about-hero-frame h1 {
    max-width: none;
    margin: 0;
    font-size: clamp(36px, 5vw, 58px);
    letter-spacing: 3px;
}

.about-hero p {
    max-width: 900px;
    margin-top: 34px;
    color: rgba(255, 255, 255, 0.86);
}

.about-story-section,
.about-systems-section,
.about-company-section,
.about-culture-section,
.about-history-section {
    padding-top: 86px;
    padding-bottom: 82px;
}

.about-culture-section,
.about-history-section {
    scroll-margin-top: 112px;
}

.about-section-heading {
    display: grid;
    gap: 14px;
    margin-bottom: 36px;
}

.about-section-heading span,
.about-contact-band span {
    color: #3a4e96;
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 2.8px;
    text-transform: uppercase;
}

.about-section-heading h2,
.about-contact-band h2 {
    max-width: 820px;
    margin: 0;
    color: var(--ink);
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.12;
    letter-spacing: 0;
}

.about-story-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
    gap: 42px;
    align-items: stretch;
}

.about-story-copy {
    display: grid;
    align-content: center;
    border-left: 5px solid #3a4e96;
    padding: 34px 42px;
    background: linear-gradient(90deg, rgba(58, 78, 150, 0.08), rgba(255, 255, 255, 0));
}

.about-story-copy p {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.9;
}

.about-slogan {
    width: min(410px, 100%);
    margin: 22px 0 0;
    border: 1px solid rgba(120, 125, 128, 0.14);
    border-radius: 6px;
    padding: 7px 10px 3px;
    background: #d6d3cd;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.about-slogan img {
    width: 100%;
    display: block;
}

.about-slogan figcaption {
    margin-top: 8px;
    color: #3a4e96;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 1.6px;
}

.about-story-media,
.about-company-media,
.about-gallery-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 28px 70px rgba(25, 43, 71, 0.16);
}

.about-story-media img {
    width: 100%;
    height: 100%;
    min-height: 430px;
    object-fit: cover;
    transition: transform 900ms var(--ease-smooth);
}

.about-story-media:hover img,
.about-company-media:hover img,
.about-gallery-card:hover img {
    transform: scale(1.035);
}

.about-value-band {
    color: #ffffff;
    background:
        radial-gradient(circle at 16% 18%, rgba(65, 113, 219, 0.24), transparent 32%),
        linear-gradient(115deg, #06121a, #152449 58%, #0c1824);
}

.about-value-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.about-value-grid article {
    min-height: 220px;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
    padding: 42px 38px;
}

.about-value-grid article:last-child {
    border-right: 0;
}

.about-value-grid small,
.about-system-card span,
.about-timeline-item time {
    color: #6f84e8;
    font-weight: 900;
}

.about-value-grid strong {
    display: block;
    margin-top: 20px;
    font-size: 26px;
}

.about-value-grid p {
    margin: 14px 0 0;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.78;
}

.about-system-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.about-system-overview {
    display: block;
    width: 100%;
    margin: 0 0 24px;
    overflow: hidden;
    border: 1px solid rgba(36, 55, 82, 0.14);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 20px 54px rgba(25, 43, 71, 0.08);
}

.about-system-overview img {
    display: block;
    width: 100%;
    aspect-ratio: 1812 / 514;
    object-fit: cover;
}

.about-system-card {
    min-height: 190px;
    border: 1px solid rgba(36, 55, 82, 0.14);
    border-radius: 8px;
    padding: 28px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 18px 48px rgba(25, 43, 71, 0.08);
    transition: transform 360ms var(--ease-smooth), border-color 360ms ease;
}

.about-system-card:hover {
    border-color: rgba(58, 78, 150, 0.42);
    transform: translateY(-4px);
}

.about-system-card h3 {
    margin: 18px 0 12px;
    color: var(--ink);
    font-size: 24px;
}

.about-system-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.76;
}

.about-company-section {
    background: linear-gradient(180deg, rgba(240, 245, 248, 0.74), rgba(255, 255, 255, 0));
}

.about-company-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.about-company-card {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 24px;
    align-items: stretch;
    border: 1px solid rgba(36, 55, 82, 0.14);
    border-radius: 8px;
    padding: 18px;
    background: #ffffff;
    box-shadow: 0 20px 54px rgba(25, 43, 71, 0.08);
}

.about-company-media img {
    width: 100%;
    height: 100%;
    min-height: 210px;
    object-fit: cover;
    transition: transform 900ms var(--ease-smooth);
}

.about-company-card small {
    color: #3a4e96;
    font-weight: 900;
    letter-spacing: 0.4px;
}

.about-company-card h3 {
    margin: 12px 0 8px;
    color: var(--ink);
    font-size: 24px;
}

.about-company-card strong {
    display: block;
    color: #3a4e96;
}

.about-company-card p {
    margin: 14px 0;
    color: var(--muted);
    line-height: 1.72;
}

.about-company-card em {
    color: rgba(18, 34, 44, 0.72);
    font-style: normal;
    line-height: 1.65;
}

.about-gallery-band {
    padding: 72px 0;
    background: #f4f8fa;
}

.about-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.about-gallery-card {
    min-height: 250px;
    color: #ffffff;
    background: #071116;
}

.about-gallery-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    filter: brightness(0.82) saturate(1.02);
    transition: transform 900ms var(--ease-smooth), filter 360ms ease;
}

.about-gallery-card:hover img {
    filter: brightness(0.72) saturate(1.05);
}

.about-gallery-card span {
    position: absolute;
    right: 20px;
    bottom: 18px;
    left: 20px;
    z-index: 1;
    color: #ffffff;
    font-size: 18px;
    font-weight: 900;
}

.about-culture-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1.14fr);
    gap: 38px;
    align-items: stretch;
}

.about-culture-copy {
    display: grid;
    align-content: center;
    min-height: 430px;
    border: 1px solid rgba(58, 78, 150, 0.18);
    border-radius: 8px;
    padding: 48px 46px;
    background:
        linear-gradient(135deg, rgba(58, 78, 150, 0.1), rgba(255, 255, 255, 0.9) 42%),
        #ffffff;
    box-shadow: 0 28px 70px rgba(25, 43, 71, 0.1);
}

.about-culture-copy span {
    color: #3a4e96;
    font-size: 15px;
    font-weight: 900;
    letter-spacing: 2.8px;
    text-transform: uppercase;
}

.about-culture-copy h3 {
    margin: 18px 0 20px;
    color: var(--ink);
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.12;
    letter-spacing: 0;
}

.about-culture-copy p {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.9;
}

.about-culture-points {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.about-culture-points strong {
    min-width: 76px;
    border: 1px solid rgba(58, 78, 150, 0.22);
    border-radius: 999px;
    padding: 10px 18px;
    color: #243a80;
    background: rgba(58, 78, 150, 0.08);
    text-align: center;
    font-size: 15px;
}

.about-culture-media {
    position: relative;
    min-height: 430px;
    overflow: hidden;
    border: 0;
    border-radius: 8px;
    padding: 0;
    background: #0d1721;
    box-shadow: 0 30px 80px rgba(25, 43, 71, 0.18);
    cursor: zoom-in;
}

.about-culture-media::after {
    content: "点击查看大图";
    position: absolute;
    right: 22px;
    bottom: 22px;
    border-radius: 999px;
    padding: 10px 16px;
    color: #ffffff;
    background: rgba(7, 17, 25, 0.58);
    font-size: 13px;
    font-weight: 800;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 420ms var(--ease-smooth), transform 420ms var(--ease-smooth);
}

.about-culture-media:hover::after {
    opacity: 1;
    transform: translateY(0);
}

.about-culture-media img {
    width: 100%;
    height: 100%;
    min-height: 430px;
    object-fit: cover;
    object-position: 45% 48%;
    transition: transform 900ms var(--ease-smooth), filter 900ms var(--ease-smooth);
}

.about-culture-media:hover img {
    filter: saturate(1.08) contrast(1.03);
    transform: scale(1.035);
}

.about-timeline {
    position: relative;
    display: grid;
    gap: 0;
    max-width: 920px;
    margin: 12px auto 0;
}

.about-timeline::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: rgba(58, 78, 150, 0.22);
}

.about-timeline::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: linear-gradient(180deg, rgba(111, 132, 232, 0), rgba(111, 132, 232, 0.9), rgba(111, 132, 232, 0.14));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 1400ms var(--ease-smooth);
}

.about-timeline.reveal {
    transform: none;
}

.about-timeline.reveal.is-visible::after {
    transform: scaleY(1);
}

.about-timeline-item {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 54px;
    padding: 22px 0;
    will-change: transform, opacity;
}

.about-timeline-item:nth-child(1) {
    transition-delay: 60ms;
}

.about-timeline-item:nth-child(2) {
    transition-delay: 140ms;
}

.about-timeline-item:nth-child(3) {
    transition-delay: 220ms;
}

.about-timeline-item:nth-child(4) {
    transition-delay: 300ms;
}

.about-timeline-item:nth-child(5) {
    transition-delay: 380ms;
}

.about-timeline-item::before {
    content: "";
    position: absolute;
    top: 42px;
    left: calc(50% - 6px);
    z-index: 2;
    width: 12px;
    height: 12px;
    border: 3px solid #ffffff;
    border-radius: 999px;
    background: #6f84e8;
    box-shadow: 0 0 0 6px rgba(111, 132, 232, 0.14);
    transform: scale(0.82);
    transition: transform 520ms var(--ease-smooth), box-shadow 520ms ease;
}

.about-timeline-item.is-visible::before {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(111, 132, 232, 0.16), 0 0 24px rgba(111, 132, 232, 0.2);
}

.about-timeline-item:hover::before {
    transform: scale(1.16);
    box-shadow: 0 0 0 12px rgba(111, 132, 232, 0.18), 0 0 30px rgba(111, 132, 232, 0.34);
}

.about-timeline-item:nth-child(odd) time {
    justify-self: end;
    text-align: right;
}

.about-timeline-item:nth-child(odd) div {
    grid-column: 2;
}

.about-timeline-item:nth-child(even) time {
    grid-column: 2;
}

.about-timeline-item:nth-child(even) div {
    grid-column: 1;
    grid-row: 1;
    text-align: right;
}

.about-timeline-item time {
    align-self: start;
    padding-top: 7px;
    font-size: 36px;
    line-height: 1;
}

.about-timeline-item h3 {
    margin: 0 0 8px;
    color: var(--ink);
    font-size: 24px;
}

.about-timeline-item p {
    margin: 0;
    color: var(--muted);
    line-height: 1.76;
}

.about-contact-band {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: center;
    margin-bottom: 72px;
    border-radius: 8px;
    padding: 34px 38px;
    color: #ffffff;
    background:
        linear-gradient(90deg, rgba(6, 18, 26, 0.96), rgba(19, 35, 74, 0.94)),
        #071116;
    box-shadow: 0 24px 70px rgba(25, 43, 71, 0.16);
}

.about-contact-band h2 {
    color: #ffffff;
    font-size: clamp(26px, 3.2vw, 38px);
}

@keyframes submitSuccessFade {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes submitSuccessLeave {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes submitSuccessPop {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.site-footer {
    color: rgba(255, 255, 255, 0.76);
    background: #071116;
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(220px, 1.35fr) repeat(5, minmax(120px, 0.72fr));
    gap: 32px;
    padding-top: 38px;
    padding-bottom: 32px;
}

.footer-brand {
    color: var(--white);
}

.site-footer p {
    max-width: 255px;
    color: rgba(255, 255, 255, 0.64);
    font-size: 13px;
    line-height: 1.7;
}

.site-footer strong {
    display: block;
    margin-bottom: 14px;
    color: var(--white);
    font-size: 14px;
}

.site-footer a:not(.brand) {
    display: block;
    margin: 9px 0;
    font-size: 13px;
}

.socials {
    display: flex;
    gap: 14px;
    margin-top: 22px;
    color: var(--white);
    font-size: 13px;
}

.footer-brand-actions {
    display: grid;
    gap: 14px;
    align-items: start;
    margin-top: 18px;
}

.footer-qr-trigger {
    display: inline-grid;
    grid-template-columns: 74px auto;
    gap: 12px;
    align-items: center;
    justify-self: start;
    max-width: 190px;
    padding: 8px 12px 8px 8px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
    cursor: zoom-in;
}

.footer-qr-trigger img {
    width: 74px;
    height: 74px;
    border-radius: 6px;
    background: var(--white);
    object-fit: cover;
}

.footer-qr-trigger span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.4;
}

.footer-qr-trigger:hover,
.footer-qr-trigger:focus-visible {
    border-color: rgba(113, 203, 205, 0.52);
    background: rgba(113, 203, 205, 0.12);
}

.footer-socials {
    margin-top: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 18px;
    padding-bottom: 22px;
    color: rgba(255, 255, 255, 0.56);
    font-size: 12px;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 960ms ease, transform 960ms var(--ease-lift);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes floatPanel {
    from {
        transform: perspective(720px) rotateY(-22deg) skewY(-2deg) translate3d(0, 0, 0);
    }

    to {
        transform: perspective(720px) rotateY(-18deg) skewY(-2deg) translate3d(-18px, 14px, 0);
    }
}

@keyframes pulseRing {
    0%,
    100% {
        opacity: 0.52;
        transform: scale(0.96);
    }

    50% {
        opacity: 1;
        transform: scale(1.08);
    }
}

@keyframes scanLine {
    from {
        transform: translateX(-360px);
        opacity: 0;
    }

    14%,
    78% {
        opacity: 1;
    }

    to {
        transform: translateX(120px);
        opacity: 0;
    }
}

@keyframes heroProgress {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@keyframes storyProgress {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@keyframes productConsultSweep {
    0% {
        opacity: 0;
        transform: translateX(-120%);
    }

    18%,
    72% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translateX(120%);
    }
}

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

@media (max-width: 860px) {
    .site-header {
        grid-template-columns: auto auto;
        gap: 14px;
    }

    .menu-button {
        display: inline-grid;
        justify-self: end;
    }

    .site-search {
        grid-column: 1 / -1;
        justify-self: stretch;
        order: 3;
        width: 100%;
        color: var(--ink);
        background: rgba(255, 255, 255, 0.94);
        border-color: rgba(21, 35, 43, 0.12);
    }

    .nav {
        position: fixed;
        top: 116px;
        right: 18px;
        left: 18px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        border: 1px solid var(--line);
        border-radius: 6px;
        padding: 16px 20px;
        padding-right: 20px;
        color: var(--ink);
        background: var(--white);
        box-shadow: var(--shadow);
    }

    .nav.is-open {
        display: flex;
    }

    .header-tools {
        display: none;
    }

    .search-page-form {
        grid-template-columns: 1fr;
    }

    .search-result-card {
        grid-template-columns: 1fr;
    }

    .search-result-card img {
        width: 100%;
        height: 190px;
    }

    .mega-scrim,
    .side-mega {
        display: none;
    }

    .positioning,
    .section-heading,
    .insight,
    .insight.news-only,
    .news-layout,
    .service-showcase,
    .material-index-grid,
    .sustainability-inner,
    .contact-form-band,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .service-product-index .material-index-grid.reveal,
    .service-product-index .service-product-table.reveal {
        opacity: 1;
        transform: none;
        transition-delay: 0ms;
    }

    .service-list-viewport {
        height: auto;
        overflow: visible;
    }

    .service-showcase .service-grid {
        transform: none !important;
    }

    .service-active-track,
    .service-page-arrow {
        display: none;
    }

    .metric {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .story-controls {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        bottom: 24px;
        gap: 12px 18px;
    }

    .story-preview {
        display: none;
    }

    .story-preview-float {
        display: none;
    }

    .story-tab {
        height: 46px;
    }
}

@media (max-width: 860px) {
    .discovery,
    .service-grid,
    .report-grid,
    .innovation-article-grid,
    .product-focus-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-detail-overview,
    .product-tech-band,
    .material-overview,
    .material-section-heading,
    .single-product-profile,
    .product-info-blocks,
    .news-detail-layout,
    .about-story-grid,
    .about-company-grid,
    .about-culture-grid {
        grid-template-columns: 1fr;
    }

    .news-detail-gallery {
        position: static;
    }

    .product-detail-actions {
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .single-product-intro {
        border-left: 0;
        padding-left: 0;
    }

    .product-consult-band {
        grid-template-columns: 1fr 1fr;
    }

    .service-product-table-head {
        display: none;
    }

    .service-product-row {
        grid-template-columns: 1fr;
        gap: 12px;
        align-items: start;
    }

    .service-product-action {
        justify-self: start;
    }

    .discovery-card {
        min-height: 280px;
    }

    .innovation-carousel .discovery {
        grid-template-columns: none;
    }

    .innovation-carousel .discovery-card {
        flex-basis: calc((100% - 1px) / 2);
    }

    .innovation-article-card {
        grid-template-columns: 1fr;
    }

    .innovation-article-card img {
        height: 220px;
        min-height: 220px;
    }

    .service-grid {
        gap: 1px;
    }

    .service-feature {
        min-height: 430px;
    }

    .sustainability-stats {
        grid-template-columns: 1fr;
    }

    .sustainability-stats article {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .sustainability-stats article:last-child {
        border-bottom: 0;
    }

    .material-application-grid,
    .material-pain-grid {
        grid-template-columns: 1fr;
    }

    .material-cta {
        grid-template-columns: 1fr;
    }

    .material-cta-actions {
        justify-content: flex-start;
        flex-wrap: wrap;
    }
}

@media (max-width: 720px) {
    .page-shell {
        width: min(100% - 32px, var(--shell));
    }

    .site-header {
        padding-right: 16px;
        padding-left: 16px;
    }

    .brand {
        min-width: 0;
        font-size: 19px;
    }

    .brand-mark,
    .brand-mark img {
        width: 36px;
        height: 33px;
    }

    .brand-word {
        font-size: 19px;
    }

    .brand-tagline {
        display: none;
    }

    .hero,
    .hero-content {
        min-height: 620px;
    }

    .immersive-hero,
    .immersive-hero .hero-content {
        min-height: 720px;
    }

    .discovery,
    .innovation-article-grid {
        grid-template-columns: 1fr;
    }

    .innovation-carousel .discovery {
        grid-template-columns: none;
    }

    .innovation-carousel .discovery-card {
        flex-basis: 100%;
    }

    .innovation-carousel-arrow {
        width: 42px;
        height: 42px;
    }

    .innovation-carousel-arrow.is-prev {
        left: 10px;
    }

    .innovation-carousel-arrow.is-next {
        right: 10px;
    }

    .hero-content {
        padding-top: 116px;
        padding-bottom: 118px;
    }

    .immersive-hero .hero-content {
        padding-bottom: 150px;
    }

    .immersive-hero h1 {
        font-size: clamp(38px, 12vw, 52px);
    }

    .hero-copy {
        min-height: 336px;
    }

    .hud-panel,
    .hud-ring,
    .hud-scan {
        opacity: 0.42;
    }

    .discovery {
        grid-template-columns: 1fr;
        margin-top: 28px;
    }

    .innovation-showcase .discovery {
        margin-top: 0;
    }

    .positioning {
        width: min(100% - 32px, var(--shell));
        min-height: auto;
        padding-top: 52px;
        padding-bottom: 34px;
    }

    .building-frame,
    .building-frame img {
        min-height: 320px;
        height: 320px;
    }

    .services {
        padding-top: 56px;
        padding-bottom: 54px;
    }

    .metric-grid,
    .service-grid,
    .case-layout,
    .sustainability-stats,
    .report-grid,
    .product-focus-grid,
    .product-tech-list,
    .material-highlight-grid,
    .about-value-grid,
    .about-system-grid,
    .about-gallery-grid,
    .contact-form,
    .footer-bottom {
        grid-template-columns: 1fr;
    }

    .product-detail-overview {
        padding-top: 12px;
    }

    .product-focus-grid {
        gap: 28px;
        padding-bottom: 52px;
    }

    .single-product-profile {
        padding-top: 8px;
        padding-bottom: 42px;
    }

    .single-product-media img {
        min-height: 260px;
    }

    .single-product-shops {
        grid-template-columns: 1fr;
    }

    .product-consult-band {
        grid-template-columns: 1fr;
        margin-bottom: 48px;
        padding: 24px;
    }

    .product-parameter-section,
    .product-info-blocks,
    .related-product-grid {
        padding-bottom: 48px;
    }

    .product-focus-card {
        grid-template-rows: auto;
        min-height: 0;
    }

    .product-focus-card strong {
        margin-top: 18px;
    }

    .product-contact-rail {
        top: auto;
        right: 16px;
        bottom: 18px;
        grid-auto-flow: column;
        gap: 10px;
        transform: none;
    }

    .product-contact-rail-item,
    .rail-icon {
        width: 48px;
        height: 48px;
    }

    .rail-icon svg {
        width: 20px;
        height: 20px;
    }

    .rail-popover {
        display: none;
    }

    .product-tech-band {
        margin-bottom: 54px;
    }

    .material-showcase {
        padding-bottom: 60px;
    }

    .material-summary-panel,
    .material-spec-panel article,
    .material-highlight-grid article,
    .material-pain-card,
    .material-application-card div,
    .material-cta {
        padding: 22px;
    }

    .material-highlight-grid,
    .material-pain-grid {
        gap: 0;
    }

    .material-section {
        margin-top: 44px;
    }

    .material-portfolio-table th,
    .material-portfolio-table td {
        padding: 14px;
    }

    .material-basic-data-row,
    .material-basic-data-cell,
    .material-mechanism-item {
        grid-template-columns: 1fr;
    }

    .material-basic-data-cell {
        border-right: 0;
        border-bottom: 1px solid rgba(36, 55, 82, 0.22);
    }

    .material-basic-data-row:last-child .material-basic-data-cell:last-child {
        border-bottom: 0;
    }

    .material-title-line {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .about-hero .subpage-hero-inner {
        min-height: 500px;
        padding-bottom: 68px;
    }

    .about-hero-frame {
        padding: 20px 24px 24px;
    }

    .about-story-section,
    .about-systems-section,
    .about-company-section,
    .about-history-section {
        padding-top: 58px;
        padding-bottom: 58px;
    }

    .about-story-copy {
        padding: 26px 22px;
    }

    .about-company-card {
        grid-template-columns: 1fr;
    }

    .about-value-grid article {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .about-value-grid article:last-child {
        border-bottom: 0;
    }

    .about-timeline::before,
    .about-timeline::after {
        left: 9px;
    }

    .about-timeline-item {
        grid-template-columns: 1fr;
        gap: 8px;
        padding-left: 34px;
    }

    .about-timeline-item::before {
        left: 3px;
    }

    .about-timeline-item:nth-child(odd) time,
    .about-timeline-item:nth-child(even) time,
    .about-timeline-item:nth-child(odd) div,
    .about-timeline-item:nth-child(even) div {
        grid-column: 1;
        grid-row: auto;
        justify-self: start;
        text-align: left;
    }

    .about-contact-band {
        align-items: flex-start;
        flex-direction: column;
        padding: 28px 24px;
    }

    .material-mechanism-item {
        gap: 18px;
        padding: 34px 0;
    }

    .material-mechanism-index {
        display: grid;
        grid-template-columns: 48px 1fr;
        gap: 8px 14px;
        align-items: center;
    }

    .material-mechanism-index strong {
        grid-row: span 2;
        margin-bottom: 0;
    }

    .service-showcase .service-card {
        grid-template-columns: 1fr;
    }

    .service-showcase .service-card img {
        height: 178px;
        min-height: 178px;
    }

    .service-showcase .service-card a {
        position: static;
        margin: 0 24px 24px;
    }

    .service-feature {
        min-height: 460px;
    }

    .service-feature-content {
        padding: 30px 26px 30px;
    }

    .case-facts,
    .contact-promises {
        grid-template-columns: 1fr;
    }

    .metric {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    }

    .metric:last-child {
        border-bottom: 0;
    }

    .split-heading,
    .cta-inner,
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .news-row,
    .report-card {
        grid-template-columns: 1fr;
    }

    .news-feature {
        min-height: 360px;
    }

    .featured-case {
        min-height: 340px;
    }

    .sustainability,
    .sustainability-inner {
        min-height: 520px;
    }

    .report-card img {
        width: 90px;
        height: 108px;
    }

    .cta-band,
    .cta-inner {
        min-height: 260px;
    }

    .contact-form-band {
        margin-top: 48px;
        margin-bottom: 54px;
        padding: 30px 22px;
    }
}

.innovation-carousel [data-innovation-track].discovery {
    display: flex;
    flex-wrap: nowrap;
    grid-template-columns: none;
}

.innovation-carousel [data-innovation-track].discovery .discovery-card {
    flex: 0 0 calc((100% - 3px) / 4);
}

@media (max-width: 860px) {
    .innovation-carousel [data-innovation-track].discovery .discovery-card {
        flex-basis: calc((100% - 1px) / 2);
    }
}

@media (max-width: 720px) {
    .innovation-carousel [data-innovation-track].discovery .discovery-card {
        flex-basis: 100%;
    }
}