:root {
    --ink: #14213d;
    --text: #344054;
    --muted: #667085;
    --line: #d9e2ec;
    --soft: #f4f7fa;
    --white: #ffffff;
    --teal: #0f766e;
    --teal-dark: #0b5f59;
    --amber: #c99732;
    --clay: #9a6b52;
    --shadow: 0 18px 48px rgba(20, 33, 61, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

body.nav-open {
    overflow: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    color: var(--ink);
    letter-spacing: 0;
}

h1 {
    max-width: 780px;
    font-size: 62px;
    line-height: 1.03;
    margin-bottom: 24px;
}

h2 {
    font-size: 42px;
    line-height: 1.12;
    margin-bottom: 18px;
}

h3 {
    font-size: 22px;
    line-height: 1.25;
    margin-bottom: 10px;
}

p {
    font-size: 17px;
    line-height: 1.72;
}

.lang-zh,
body.lang-mode-en .lang-zh {
    display: none !important;
}

body.lang-mode-zh .lang-en {
    display: none !important;
}

body.lang-mode-zh .lang-zh {
    display: inline !important;
}

body.lang-mode-zh p.lang-zh,
body.lang-mode-zh h1.lang-zh,
body.lang-mode-zh h2.lang-zh,
body.lang-mode-zh h3.lang-zh,
body.lang-mode-zh strong.lang-zh,
body.lang-mode-zh div.lang-zh,
body.lang-mode-zh article.lang-zh,
body.lang-mode-zh section.lang-zh {
    display: block !important;
}

body.lang-mode-zh li.lang-zh {
    display: list-item !important;
}

body.lang-mode-zh .tag-list.lang-zh {
    display: flex !important;
}

body.lang-mode-zh .function-grid.lang-zh {
    display: grid !important;
}

.shell,
.header-shell,
.footer-shell,
.footer-bottom-shell {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(217, 226, 236, 0.86);
    background: rgba(255, 255, 255, 0.93);
    backdrop-filter: blur(18px);
}

.header-shell {
    min-height: 78px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    min-width: 250px;
}

.brand-logo {
    width: 54px;
    height: 54px;
    object-fit: contain;
    flex: 0 0 auto;
}

.brand-mark {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: var(--ink);
    font-weight: 900;
    font-size: 18px;
}

.brand-copy strong {
    display: block;
    color: var(--ink);
    font-size: 18px;
    line-height: 1;
}

.brand-copy small {
    display: block;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
    margin-top: 4px;
}

.main-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2px;
}

.main-nav a {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: 6px;
    color: var(--text);
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
    transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.main-nav a:hover,
.main-nav a.is-active {
    color: var(--teal);
    background: #edf7f5;
}

.main-nav a:hover {
    transform: translateY(-1px);
}

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

.language-switch {
    display: inline-flex;
    gap: 3px;
    padding: 3px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: var(--white);
}

.language-switch a,
.language-switch button {
    border: 0;
    border-radius: 5px;
    padding: 7px 10px;
    color: var(--muted);
    background: transparent;
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
    text-decoration: none;
}

.language-switch a.is-active,
.language-switch button.is-active {
    color: var(--white);
    background: var(--teal);
}

.quote-link,
.button {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 6px;
    padding: 14px 22px;
    font-size: 15px;
    font-weight: 900;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover,
.quote-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(20, 33, 61, 0.14);
}

.quote-link {
    min-height: 42px;
    color: var(--white);
    background: var(--teal);
    padding: 11px 16px;
}

.button-primary {
    color: var(--white);
    background: var(--teal);
}

.button-primary:hover,
.quote-link:hover {
    background: var(--teal-dark);
}

.button-secondary {
    color: var(--ink);
    border: 1px solid var(--line);
    background: var(--white);
}

.button-light {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.92);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--white);
    padding: 10px;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--ink);
    margin: 5px 0;
}

.hero-section {
    position: relative;
    min-height: 720px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-media,
.hero-media picture,
.hero-media img,
.hero-overlay {
    position: absolute;
    inset: 0;
}

.hero-media picture {
    display: block;
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    background: linear-gradient(90deg, rgba(248, 251, 253, 0.97) 0%, rgba(248, 251, 253, 0.88) 36%, rgba(248, 251, 253, 0.18) 72%);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 86px 0 70px;
}

.eyebrow {
    color: var(--teal);
    font-size: 13px;
    font-weight: 900;
    line-height: 1.35;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.hero-lead {
    max-width: 660px;
    color: #475467;
    font-size: 21px;
    line-height: 1.62;
    margin-bottom: 30px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 36px;
}

.trust-strip {
    width: min(760px, 100%);
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.trust-strip div {
    min-height: 82px;
    padding: 16px;
    border: 1px solid rgba(217, 226, 236, 0.9);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.86);
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.trust-strip div:hover {
    transform: translateY(-4px);
    border-color: rgba(15, 118, 110, 0.3);
    background: #ffffff;
    box-shadow: 0 14px 30px rgba(20, 33, 61, 0.1);
}

.trust-strip strong {
    display: block;
    color: var(--ink);
    font-size: 18px;
    margin-bottom: 6px;
}

.trust-strip strong:last-child {
    margin-bottom: 0;
}

.trust-strip span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.section {
    padding: 92px 0;
}

.intro-band {
    border-bottom: 1px solid var(--line);
    background: var(--white);
}

.muted-band {
    background: var(--soft);
}

.dark-band {
    color: #dce7ef;
    background: #13283e;
}

.dark-band h2,
.dark-band h3,
.dark-band .eyebrow {
    color: var(--white);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.split-grid,
.visual-grid,
.detail-grid,
.page-hero-grid,
.detail-content,
.two-column-list,
.contact-grid,
.cta-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 52px;
    align-items: center;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.product-card,
.solution-card,
.process-step,
.quality-item,
.news-card,
.contact-panel,
.inquiry-form,
.feature-panel,
.value-grid article {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
}

.product-card {
    overflow: hidden;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 16px 34px rgba(20, 33, 61, 0.1);
}

.product-image {
    position: relative;
    height: 210px;
    display: block;
    overflow: hidden;
    background: var(--soft);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 72% center;
    transition: transform 260ms ease;
}

.product-card:hover .product-image img {
    transform: scale(1.04);
}

.product-badge {
    position: absolute;
    left: 14px;
    top: 14px;
    border-radius: 999px;
    padding: 7px 10px;
    color: #6b4c12;
    background: #fff3cf;
    font-size: 12px;
    font-weight: 900;
}

.product-body {
    padding: 22px;
}

.model-line {
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
    line-height: 1.4;
    margin-bottom: 10px;
}

.product-body p,
.solution-card p {
    font-size: 15px;
}

.text-link {
    color: var(--teal);
    font-weight: 900;
    text-decoration: none;
}

.benefit-grid,
.solution-grid,
.process-grid,
.quality-grid,
.news-grid,
.stats-grid,
.value-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

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

.benefit-grid article {
    min-height: 150px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.benefit-grid article:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.14);
}

.benefit-grid strong {
    display: block;
    color: var(--white);
    font-size: 19px;
    margin-bottom: 10px;
}

.benefit-grid span {
    display: block;
    font-size: 15px;
    line-height: 1.65;
}

.visual-grid img,
.page-hero-grid img,
.detail-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.visual-grid picture,
.page-hero-grid picture,
.detail-image picture,
.about-hero-visual picture,
.oem-hero-panel picture,
.factory-export-image picture {
    display: block;
    width: 100%;
}

.visual-grid img {
    aspect-ratio: 5 / 3;
    object-fit: cover;
}

.solution-card,
.process-step,
.quality-item,
.value-grid article {
    padding: 24px;
}

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

.news-card {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.news-card:hover {
    transform: translateY(-5px);
    border-color: rgba(15, 118, 110, 0.3);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.news-card-image {
    height: 230px;
    margin: 0;
    overflow: hidden;
    background: #e7efec;
}

.home-news-card .news-card-image {
    height: 172px;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 360ms ease, filter 360ms ease;
}

.news-card:hover .news-card-image img {
    transform: scale(1.045);
    filter: saturate(1.03) contrast(1.02);
}

.news-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 24px;
}

.news-card-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 18px;
}

.news-card-meta span,
.news-card-meta time {
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
}

.news-card-meta span {
    color: #6b4c12;
    border-radius: 999px;
    padding: 7px 10px;
    background: #fff3cf;
}

.news-card p {
    font-size: 15px;
    margin-bottom: 0;
}

.news-card-readmore {
    display: inline-flex;
    margin-top: auto;
    padding-top: 20px;
    color: var(--teal);
    font-size: 14px;
    font-weight: 900;
}

.news-card-readmore::after {
    content: "";
    width: 7px;
    height: 7px;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
    transform: rotate(45deg);
    margin: 5px 0 0 9px;
    transition: transform 180ms ease;
}

.news-card:hover .news-card-readmore::after {
    transform: translateX(3px) rotate(45deg);
}

.home-news-band {
    background:
        linear-gradient(180deg, #ffffff 0%, #f4f7fa 100%);
    border-top: 1px solid var(--line);
}

.home-news-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    align-items: end;
    margin-bottom: 34px;
}

.home-news-head p:not(.eyebrow) {
    max-width: 760px;
}

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

.home-news-card {
    position: relative;
    overflow: hidden;
}

.home-news-card::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4px;
    background: var(--teal);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 240ms ease;
}

.home-news-card:hover::after {
    transform: scaleX(1);
}

.article-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
    gap: 52px;
    align-items: center;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 22px;
}

.article-meta span,
.article-meta time {
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
}

.article-meta > span {
    color: #6b4c12;
    border-radius: 999px;
    padding: 7px 10px;
    background: #fff3cf;
}

.article-hero-image {
    margin: 0;
}

.article-hero-image img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: center;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 56px;
    align-items: start;
}

.article-body {
    max-width: 820px;
}

.article-body p {
    color: #24364a;
    font-size: 18px;
    line-height: 1.9;
    margin-bottom: 24px;
}

.article-rich-text h2,
.article-rich-text h3,
.article-rich-text h4 {
    color: var(--ink);
    line-height: 1.25;
    margin: 34px 0 16px;
}

.article-rich-text h2 {
    font-size: 30px;
}

.article-rich-text h3 {
    font-size: 24px;
}

.article-rich-text ul,
.article-rich-text ol {
    color: #24364a;
    font-size: 18px;
    line-height: 1.8;
    margin: 0 0 26px 24px;
}

.article-rich-text li {
    margin-bottom: 8px;
}

.article-rich-text figure {
    margin: 34px 0;
}

.article-rich-text img,
.article-rich-text video {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 18px 44px rgba(20, 33, 61, 0.12);
}

.article-rich-text figcaption {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    margin-top: 10px;
    text-align: center;
}

.article-rich-text iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
    border-radius: 8px;
    box-shadow: 0 18px 44px rgba(20, 33, 61, 0.12);
}

.article-rich-text .video-embed {
    margin: 34px 0;
}

.article-rich-text blockquote {
    margin: 34px 0;
    padding: 22px 26px;
    color: #203244;
    font-size: 20px;
    line-height: 1.7;
    border-left: 4px solid var(--accent);
    background: #f3f8f6;
}

.article-sidebar {
    position: sticky;
    top: 104px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 28px;
    background: var(--white);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.08);
}

.article-sidebar .check-list {
    margin: 20px 0 24px;
}

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

.cta-band {
    padding: 72px 0;
    color: var(--white);
    background: linear-gradient(110deg, #0f766e 0%, #23456a 100%);
}

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

.cta-band p {
    color: #e8f3f2;
}

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

.page-hero {
    padding: 86px 0;
    background: linear-gradient(180deg, #f7fafc 0%, #ffffff 100%);
}

.compact-hero .page-hero-grid {
    grid-template-columns: minmax(0, 0.96fr) minmax(360px, 1.04fr);
}

.page-hero-grid img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: 72% center;
}

.oem-hero {
    padding: 96px 0;
    background:
        linear-gradient(115deg, rgba(247, 250, 252, 0.98) 0%, rgba(235, 244, 244, 0.92) 58%, rgba(255, 255, 255, 1) 100%);
}

.oem-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
    gap: 54px;
    align-items: center;
}

.oem-hero-panel {
    position: relative;
    min-height: 440px;
}

.oem-hero-panel img {
    width: 100%;
    min-height: 440px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: transform 500ms ease, filter 500ms ease;
}

.oem-hero-panel:hover img {
    transform: scale(1.018);
    filter: saturate(1.04) contrast(1.02);
}

.oem-hero-metrics {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.oem-hero-metrics div {
    min-height: 96px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 8px;
    background: rgba(16, 28, 44, 0.78);
    backdrop-filter: blur(12px);
    transition: transform 220ms ease, background 220ms ease, border-color 220ms ease;
}

.oem-hero-metrics div:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.52);
    background: rgba(15, 118, 110, 0.88);
}

.oem-hero-metrics strong {
    display: block;
    color: var(--white);
    font-size: 28px;
    margin-bottom: 8px;
}

.oem-hero-metrics span {
    color: #dce7ef;
    font-size: 13px;
    font-weight: 800;
}

.oem-blueprint {
    background: var(--white);
}

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

.oem-capability-card {
    position: relative;
    min-height: 250px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(247, 250, 252, 1) 100%);
    overflow: hidden;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}

.oem-capability-card::after {
    content: "";
    position: absolute;
    right: -38px;
    bottom: -38px;
    width: 110px;
    height: 110px;
    border: 18px solid rgba(15, 118, 110, 0.08);
    border-radius: 999px;
    transition: transform 260ms ease, border-color 260ms ease;
}

.oem-capability-card:hover {
    transform: translateY(-6px);
    border-color: rgba(15, 118, 110, 0.36);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
    background: #ffffff;
}

.oem-capability-card:hover::after {
    transform: scale(1.18);
    border-color: rgba(15, 118, 110, 0.14);
}

.oem-capability-card > span {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
    margin-bottom: 24px;
    transition: transform 220ms ease, background 220ms ease;
}

.oem-capability-card:hover > span {
    transform: rotate(-2deg) scale(1.04);
    background: var(--teal-dark);
}

.oem-capability-card p {
    position: relative;
    z-index: 1;
    font-size: 15px;
    margin-bottom: 0;
}

.oem-plans {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.oem-plan-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.oem-plan {
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.oem-plan:hover {
    transform: translateY(-5px);
    border-color: rgba(15, 118, 110, 0.32);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.oem-plan--featured {
    border-color: rgba(15, 118, 110, 0.42);
    box-shadow: 0 18px 42px rgba(15, 118, 110, 0.13);
}

.oem-plan-head {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    border-radius: 999px;
    padding: 7px 12px;
    color: #6b4c12;
    background: #fff3cf;
    font-size: 13px;
    font-weight: 900;
    margin-bottom: 20px;
}

.oem-plan p {
    font-size: 15px;
}

.oem-plan .check-list {
    margin-top: 22px;
}

.deliverable-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.deliverable-grid div {
    min-height: 150px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.deliverable-grid div:hover {
    transform: translateY(-4px);
    border-color: rgba(15, 118, 110, 0.3);
    box-shadow: 0 14px 32px rgba(20, 33, 61, 0.09);
}

.deliverable-grid strong {
    display: block;
    color: var(--ink);
    font-size: 20px;
    margin-bottom: 12px;
}

.deliverable-grid span {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.6;
}

.oem-process-band {
    color: #dce7ef;
    background: #10253f;
}

.oem-process-band h2,
.oem-process-band h3,
.oem-process-band .eyebrow {
    color: var(--white);
}

.oem-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.oem-timeline-step {
    position: relative;
    min-height: 230px;
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.oem-timeline-step:hover,
.oem-timeline-step.is-active {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(15, 118, 110, 0.25);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.16);
}

.oem-timeline-step span {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
    margin-bottom: 22px;
    transition: transform 220ms ease, background 220ms ease;
}

.oem-timeline-step:hover span,
.oem-timeline-step.is-active span {
    transform: scale(1.06);
    background: var(--amber);
}

.oem-timeline-step p {
    color: #dce7ef;
    font-size: 15px;
    margin-bottom: 0;
}

.js-enabled .reveal-item {
    opacity: 0;
    transform: translateY(18px);
}

.js-enabled .reveal-item.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 520ms ease, transform 520ms ease;
    transition-delay: var(--reveal-delay, 0ms);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 1ms !important;
        scroll-behavior: auto !important;
        transition-duration: 1ms !important;
    }

    .js-enabled .reveal-item {
        opacity: 1;
        transform: none;
    }
}

.product-list {
    display: grid;
    gap: 22px;
}

.product-row {
    position: relative;
    display: grid;
    grid-template-columns: 360px minmax(0, 1fr);
    gap: 30px;
    align-items: center;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    overflow: hidden;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.product-row::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--teal);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 240ms ease;
}

.product-row:hover {
    transform: translateY(-5px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.product-row:hover::before {
    transform: scaleY(1);
}

.product-row-image {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 8px;
    background: #f2f7f6;
    text-decoration: none;
}

.product-row-image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
    transition: transform 360ms ease, filter 360ms ease;
}

.product-row:hover .product-row-image img {
    transform: scale(1.045);
    filter: saturate(1.04) contrast(1.02);
}

.product-spec-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin: 22px 0 18px;
}

.product-spec-strip div {
    min-height: 86px;
    padding: 14px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    background: #f8fbf9;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.product-spec-strip div:hover {
    transform: translateY(-3px);
    border-color: rgba(15, 118, 110, 0.26);
    background: #ffffff;
}

.product-spec-strip span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 8px;
}

.product-spec-strip strong {
    display: block;
    color: var(--ink);
    font-size: 15px;
    line-height: 1.35;
}

.product-row-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 20px 0;
}

.tag-list span {
    border-radius: 999px;
    padding: 7px 10px;
    color: var(--ink);
    background: #edf7f5;
    font-size: 13px;
    font-weight: 800;
    transition: transform 180ms ease, background 180ms ease;
}

.tag-list span:hover {
    transform: translateY(-2px);
    background: #dff1ed;
}

.product-compare-wrap {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.06);
}

.product-compare-table {
    width: 100%;
    min-width: 880px;
    border-collapse: collapse;
}

.product-compare-table th,
.product-compare-table td {
    border-bottom: 1px solid var(--line);
    padding: 18px;
    text-align: left;
    vertical-align: top;
    font-size: 14px;
    line-height: 1.55;
}

.product-compare-table thead th {
    color: var(--ink);
    background: #eef7f3;
    font-size: 15px;
    font-weight: 900;
}

.product-compare-table tbody th {
    width: 168px;
    color: var(--ink);
    font-weight: 900;
    background: #f8fbf9;
}

.product-compare-table tbody tr {
    transition: background 180ms ease;
}

.product-compare-table tbody tr:hover {
    background: #fbfdfc;
}

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

.products-hero {
    background:
        linear-gradient(135deg, rgba(248, 251, 253, 0.96), rgba(239, 248, 244, 0.92)),
        #f7fafc;
}

.products-hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 26px;
}

.products-hero-points span {
    border: 1px solid #dce8e3;
    border-radius: 999px;
    padding: 8px 12px;
    color: var(--teal-dark);
    background: rgba(255, 255, 255, 0.76);
    font-size: 13px;
    font-weight: 900;
}

.product-center-head {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.56fr);
    gap: 42px;
    align-items: end;
    margin-bottom: 34px;
}

.product-center-head h2 {
    margin-bottom: 0;
}

.product-center-head > p {
    color: var(--muted);
    font-size: 17px;
    margin-bottom: 6px;
}

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

.product-showcase-card {
    display: grid;
    grid-template-columns: minmax(240px, 0.92fr) minmax(0, 1.08fr);
    min-height: 430px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    overflow: hidden;
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.product-showcase-card:hover {
    transform: translateY(-5px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.product-showcase-media {
    position: relative;
    display: block;
    min-height: 100%;
    overflow: hidden;
    background: #edf4f2;
    text-decoration: none;
}

.product-showcase-media img {
    width: 100%;
    height: 100%;
    min-height: 430px;
    object-fit: cover;
    object-position: center;
    transition: transform 360ms ease, filter 360ms ease;
}

.product-showcase-card:hover .product-showcase-media img {
    transform: scale(1.045);
    filter: saturate(1.04) contrast(1.02);
}

.product-showcase-media strong {
    position: absolute;
    left: 16px;
    bottom: 16px;
    border-radius: 999px;
    padding: 9px 12px;
    color: var(--white);
    background: rgba(16, 28, 44, 0.82);
    font-size: 13px;
    letter-spacing: 0;
}

.product-showcase-body {
    display: flex;
    flex-direction: column;
    padding: 26px;
}

.product-showcase-title h3 {
    font-size: 24px;
    line-height: 1.22;
    margin-bottom: 14px;
}

.product-position {
    color: var(--ink);
    font-weight: 850;
}

.product-showcase-body p {
    font-size: 15px;
}

.product-showcase-specs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin: 18px 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.product-showcase-specs div {
    min-height: 78px;
    padding: 12px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #f8fbf9;
}

.product-showcase-specs span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 7px;
}

.product-showcase-specs strong {
    display: block;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.35;
}

.product-showcase-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 22px;
}

.product-showcase-tags span {
    border-radius: 999px;
    padding: 7px 10px;
    color: var(--ink);
    background: #edf7f5;
    font-size: 12px;
    font-weight: 850;
    line-height: 1.25;
}

.product-showcase-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: auto;
}

.product-showcase-actions .button {
    min-height: 44px;
    padding: 12px 16px;
}

.product-center-guide {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    align-items: end;
    margin-bottom: 28px;
}

.product-center-guide h2 {
    margin-bottom: 0;
}

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

.product-center-guide-grid article {
    min-height: 186px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.product-center-guide-grid article:hover {
    transform: translateY(-4px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 16px 34px rgba(20, 33, 61, 0.08);
}

.product-center-guide-grid strong {
    display: block;
    color: var(--ink);
    font-size: 19px;
    margin-bottom: 10px;
}

.product-center-guide-grid p {
    font-size: 15px;
    margin-bottom: 0;
}

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

.product-catalog-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    overflow: hidden;
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.product-catalog-card:hover {
    transform: translateY(-5px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.product-catalog-media {
    position: relative;
    display: block;
    height: 330px;
    overflow: hidden;
    background: #edf4f2;
    text-decoration: none;
}

.product-catalog-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 360ms ease, filter 360ms ease;
}

.product-catalog-card:hover .product-catalog-media img {
    transform: scale(1.045);
    filter: saturate(1.04) contrast(1.02);
}

.product-catalog-model {
    position: absolute;
    left: 18px;
    bottom: 18px;
    border-radius: 999px;
    padding: 9px 13px;
    color: var(--white);
    background: rgba(16, 28, 44, 0.84);
    font-size: 13px;
    letter-spacing: 0;
}

.product-catalog-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 26px;
}

.product-catalog-title {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: start;
    margin-bottom: 14px;
}

.product-catalog-title h3 {
    font-size: 28px;
    line-height: 1.18;
    margin-bottom: 0;
}

.product-catalog-type {
    flex: 0 0 auto;
    border-radius: 999px;
    padding: 8px 11px;
    color: var(--teal-dark);
    background: #edf7f5;
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
}

.product-catalog-body p {
    font-size: 15px;
}

.product-position {
    color: var(--ink);
    font-weight: 850;
}

.product-catalog-specs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 18px 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.product-catalog-specs div {
    min-height: 82px;
    padding: 12px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #f8fbf9;
}

.product-catalog-specs span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 7px;
}

.product-catalog-specs strong {
    display: block;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.35;
}

.product-catalog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 22px;
}

.product-catalog-tags span {
    border-radius: 999px;
    padding: 7px 10px;
    color: var(--ink);
    background: #edf7f5;
    font-size: 12px;
    font-weight: 850;
    line-height: 1.25;
}

.product-catalog-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: auto;
}

.product-catalog-actions .button {
    min-height: 44px;
    padding: 12px 16px;
}

.product-detail-hero {
    background: #f7fafc;
}

.detail-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
}

.detail-image img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: center;
}

.product-detail-image {
    position: relative;
}

.product-detail-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
    animation: productFloat 7s ease-in-out infinite;
}

.detail-image-stats {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.detail-image-stats div {
    min-height: 82px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    background: rgba(16, 28, 44, 0.78);
    backdrop-filter: blur(12px);
}

.detail-image-stats span {
    display: block;
    color: #dce7ef;
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 8px;
}

.detail-image-stats strong {
    color: var(--white);
    font-size: 16px;
}

@keyframes productFloat {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .product-detail-image img {
        animation: none;
    }
}

.detail-content {
    align-items: start;
}

.feature-panel,
.contact-panel,
.inquiry-form {
    padding: 30px;
}

.order-info-list {
    display: grid;
    gap: 14px;
}

.order-info-list div {
    padding: 16px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    background: #f8fbf9;
}

.order-info-list span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
    margin-bottom: 7px;
}

.order-info-list strong {
    display: block;
    color: var(--ink);
    font-size: 15px;
    line-height: 1.45;
}

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

.detail-spec-grid article {
    min-height: 132px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.detail-spec-grid article:hover {
    transform: translateY(-4px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 16px 34px rgba(20, 33, 61, 0.08);
}

.detail-spec-grid article > span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
    margin-bottom: 12px;
}

.detail-spec-grid strong {
    display: block;
    color: var(--ink);
    font-size: 18px;
    line-height: 1.35;
}

.function-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.function-grid span {
    min-height: 54px;
    display: flex;
    align-items: center;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    padding: 12px 14px;
    color: var(--ink);
    background: #f8fbf9;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.35;
    transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.function-grid span:hover {
    transform: translateY(-3px);
    border-color: rgba(15, 118, 110, 0.28);
    background: #ffffff;
}

.check-list {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    color: var(--ink);
    font-weight: 800;
    line-height: 1.5;
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 7px;
    width: 14px;
    height: 14px;
    border-radius: 999px;
    background: var(--teal);
}

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

.process-step span {
    display: inline-flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
    margin-bottom: 20px;
}

.image-hero {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: end;
    overflow: hidden;
    padding: 0;
}

.image-hero > img,
.image-hero-overlay {
    position: absolute;
    inset: 0;
}

.image-hero > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-hero-overlay {
    background: linear-gradient(90deg, rgba(13, 29, 44, 0.86) 0%, rgba(13, 29, 44, 0.56) 48%, rgba(13, 29, 44, 0.08) 100%);
}

.image-hero-content {
    position: relative;
    z-index: 1;
    padding: 110px 0 86px;
}

.image-hero-content h1,
.image-hero-content p {
    color: var(--white);
}

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

.quality-item {
    min-height: 136px;
}

.quality-item span {
    display: block;
    width: 38px;
    height: 4px;
    border-radius: 999px;
    background: var(--amber);
    margin-bottom: 22px;
}

.factory-hero {
    position: relative;
    min-height: 680px;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: var(--white);
    background: #10253f;
}

.factory-hero-media,
.factory-hero-media picture,
.factory-hero-media img,
.factory-hero-overlay {
    position: absolute;
    inset: 0;
}

.factory-hero-media picture {
    display: block;
}

.factory-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.02);
    animation: factoryHeroDrift 14s ease-in-out infinite alternate;
}

.factory-hero-overlay {
    background:
        linear-gradient(90deg, rgba(14, 30, 49, 0.94) 0%, rgba(14, 30, 49, 0.78) 46%, rgba(14, 30, 49, 0.28) 100%),
        linear-gradient(180deg, rgba(15, 118, 110, 0.16), rgba(20, 33, 61, 0.14));
}

.factory-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.98fr) minmax(320px, 0.62fr);
    gap: 58px;
    align-items: center;
    padding: 112px 0 96px;
}

.factory-hero-copy h1,
.factory-hero-copy p,
.factory-hero-copy .eyebrow {
    color: var(--white);
}

.factory-hero-copy .hero-lead {
    color: #e2edf2;
}

.factory-hero-panel {
    display: grid;
    gap: 14px;
}

.factory-hero-panel article {
    position: relative;
    min-height: 130px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(14px);
    overflow: hidden;
    transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.factory-hero-panel article::after {
    content: "";
    position: absolute;
    right: -24px;
    bottom: -24px;
    width: 86px;
    height: 86px;
    border: 14px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    transition: transform 260ms ease, border-color 260ms ease;
}

.factory-hero-panel article:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.42);
    background: rgba(15, 118, 110, 0.38);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.2);
}

.factory-hero-panel article:hover::after {
    transform: scale(1.2);
    border-color: rgba(255, 255, 255, 0.14);
}

.factory-hero-panel strong {
    position: relative;
    z-index: 1;
    display: block;
    color: var(--white);
    font-size: 42px;
    line-height: 1;
    margin-bottom: 12px;
}

.factory-hero-panel span {
    position: relative;
    z-index: 1;
    color: #e2edf2;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.45;
}

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

.factory-check-grid article,
.factory-risk-grid article {
    position: relative;
    min-height: 270px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background:
        linear-gradient(180deg, #ffffff 0%, #f8fbf9 100%);
    overflow: hidden;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}

.factory-check-grid article::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 4px;
    background: var(--teal);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 240ms ease;
}

.factory-check-grid article::after,
.factory-risk-grid article::after {
    content: "";
    position: absolute;
    right: -42px;
    bottom: -42px;
    width: 126px;
    height: 126px;
    border: 18px solid rgba(15, 118, 110, 0.07);
    border-radius: 999px;
    transition: transform 260ms ease, border-color 260ms ease;
}

.factory-check-grid article:hover,
.factory-risk-grid article:hover {
    transform: translateY(-6px);
    border-color: rgba(15, 118, 110, 0.3);
    background: var(--white);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.factory-check-grid article:hover::before {
    transform: scaleX(1);
}

.factory-check-grid article:hover::after,
.factory-risk-grid article:hover::after {
    transform: scale(1.18);
    border-color: rgba(15, 118, 110, 0.13);
}

.factory-check-grid article > span {
    position: relative;
    z-index: 1;
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
    margin-bottom: 24px;
    transition: transform 220ms ease, background 220ms ease;
}

.factory-check-grid article:hover > span {
    transform: rotate(-2deg) scale(1.05);
    background: var(--teal-dark);
}

.factory-check-grid h3,
.factory-check-grid p,
.factory-risk-grid h3,
.factory-risk-grid p {
    position: relative;
    z-index: 1;
}

.factory-check-grid p,
.factory-risk-grid p {
    font-size: 15px;
    margin-bottom: 0;
}

.factory-flow-section {
    overflow: hidden;
}

.factory-flow {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.factory-flow::before {
    content: "";
    position: absolute;
    left: 8%;
    right: 8%;
    top: 46px;
    height: 1px;
    background: rgba(255, 255, 255, 0.18);
}

.factory-flow-step {
    position: relative;
    min-height: 250px;
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    outline: 0;
    transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.factory-flow-step:hover,
.factory-flow-step:focus-visible,
.factory-flow-step.is-active {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.32);
    background: rgba(15, 118, 110, 0.25);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.16);
}

.factory-flow-step span {
    position: relative;
    z-index: 1;
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
    margin-bottom: 24px;
    transition: transform 220ms ease, background 220ms ease;
}

.factory-flow-step:hover span,
.factory-flow-step:focus-visible span,
.factory-flow-step.is-active span {
    transform: scale(1.06);
    background: var(--amber);
}

.factory-flow-step p {
    color: #dce7ef;
    font-size: 15px;
    margin-bottom: 0;
}

.factory-export-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 56px;
    align-items: center;
}

.factory-export-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.factory-export-image img {
    width: 100%;
    aspect-ratio: 16 / 11;
    object-fit: cover;
    object-position: center;
    transition: transform 500ms ease, filter 500ms ease;
}

.factory-export-image:hover img {
    transform: scale(1.035);
    filter: saturate(1.04) contrast(1.02);
}

.factory-export-note {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    color: var(--white);
    background: rgba(16, 28, 44, 0.78);
    backdrop-filter: blur(14px);
}

.factory-export-note strong,
.factory-export-note span {
    display: block;
}

.factory-export-note strong {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 8px;
}

.factory-export-note span {
    color: #e2edf2;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.5;
}

.factory-deliverables {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
}

.factory-deliverables div {
    position: relative;
    min-height: 78px;
    display: flex;
    align-items: center;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    padding: 16px 16px 16px 46px;
    background: #f8fbf9;
    color: var(--ink);
    font-size: 14px;
    font-weight: 900;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.factory-deliverables div::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 50%;
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: var(--teal);
    transform: translateY(-50%);
}

.factory-deliverables div:hover {
    transform: translateY(-3px);
    border-color: rgba(15, 118, 110, 0.28);
    background: var(--white);
}

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

.factory-risk-grid article {
    min-height: 238px;
    background: var(--white);
}

.factory-risk-grid article > span {
    position: relative;
    z-index: 1;
    display: block;
    width: 44px;
    height: 5px;
    border-radius: 999px;
    background: var(--amber);
    margin-bottom: 24px;
    transition: width 220ms ease, background 220ms ease;
}

.factory-risk-grid article:hover > span {
    width: 72px;
    background: var(--teal);
}

.about-hero {
    position: relative;
    padding: 96px 0;
    overflow: hidden;
    background:
        linear-gradient(135deg, #f7fafc 0%, #edf6f3 54%, #ffffff 100%);
}

.about-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(15, 118, 110, 0.06) 0 1px, transparent 1px 100%),
        linear-gradient(180deg, rgba(15, 118, 110, 0.05) 0 1px, transparent 1px 100%);
    background-size: 56px 56px;
    mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.42), transparent 72%);
    pointer-events: none;
}

.about-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(400px, 1.08fr);
    gap: 58px;
    align-items: center;
}

.about-hero-visual {
    position: relative;
}

.about-hero-visual img {
    width: 100%;
    aspect-ratio: 16 / 11;
    object-fit: cover;
    object-position: 72% center;
    border-radius: 8px;
    box-shadow: var(--shadow);
    animation: aboutImageFloat 7s ease-in-out infinite;
}

.about-hero-metrics {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.about-hero-metrics article {
    min-height: 96px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 8px;
    background: rgba(16, 28, 44, 0.78);
    backdrop-filter: blur(12px);
    transition: transform 220ms ease, background 220ms ease, border-color 220ms ease;
}

.about-hero-metrics article:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.52);
    background: rgba(15, 118, 110, 0.88);
}

.about-hero-metrics strong {
    display: block;
    color: var(--white);
    font-size: 30px;
    line-height: 1;
    margin-bottom: 10px;
}

.about-hero-metrics span {
    color: #e2edf2;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.4;
}

.about-profile-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: start;
}

.about-profile-copy {
    padding-top: 8px;
}

.about-profile-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 34px;
}

.about-profile-cards article,
.about-market-grid article,
.about-principle-list article {
    position: relative;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    overflow: hidden;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}

.about-profile-cards article {
    min-height: 244px;
    padding: 28px;
    background:
        linear-gradient(180deg, #ffffff 0%, #f8fbf9 100%);
}

.about-profile-cards article::after,
.about-market-grid article::after,
.about-principle-list article::after {
    content: "";
    position: absolute;
    right: -42px;
    bottom: -42px;
    width: 126px;
    height: 126px;
    border: 18px solid rgba(15, 118, 110, 0.07);
    border-radius: 999px;
    transition: transform 260ms ease, border-color 260ms ease;
}

.about-profile-cards article:hover,
.about-market-grid article:hover,
.about-market-grid article:focus-visible,
.about-market-grid article.is-active,
.about-principle-list article:hover {
    transform: translateY(-6px);
    border-color: rgba(15, 118, 110, 0.3);
    background: var(--white);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.about-profile-cards article:hover::after,
.about-market-grid article:hover::after,
.about-market-grid article.is-active::after,
.about-principle-list article:hover::after {
    transform: scale(1.18);
    border-color: rgba(15, 118, 110, 0.13);
}

.about-profile-cards article > span {
    position: relative;
    z-index: 1;
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
    margin-bottom: 24px;
    transition: transform 220ms ease, background 220ms ease;
}

.about-profile-cards article:hover > span {
    transform: rotate(-2deg) scale(1.05);
    background: var(--teal-dark);
}

.about-profile-cards h3,
.about-profile-cards p,
.about-market-grid strong,
.about-market-grid p,
.about-principle-list strong,
.about-principle-list p {
    position: relative;
    z-index: 1;
}

.about-profile-cards p,
.about-market-grid p,
.about-principle-list p {
    font-size: 15px;
    margin-bottom: 0;
}

.about-strength-section {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(180deg, #f7fafc 0%, #ffffff 100%);
}

.about-strength-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 56px;
    align-items: center;
}

.about-strength-visual {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.about-strength-visual img {
    width: 100%;
    aspect-ratio: 16 / 11;
    object-fit: cover;
    object-position: center;
    transition: transform 500ms ease, filter 500ms ease;
}

.about-strength-visual:hover img {
    transform: scale(1.035);
    filter: saturate(1.04) contrast(1.02);
}

.about-strength-badge {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    color: var(--white);
    background: rgba(16, 28, 44, 0.8);
    backdrop-filter: blur(14px);
}

.about-strength-badge strong,
.about-strength-badge span {
    display: block;
}

.about-strength-badge strong {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 8px;
}

.about-strength-badge span {
    color: #e2edf2;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.5;
}

.about-strength-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
}

.about-strength-metrics article {
    min-height: 108px;
    padding: 18px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    background: #f8fbf9;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.about-strength-metrics article:hover {
    transform: translateY(-4px);
    border-color: rgba(15, 118, 110, 0.3);
    background: var(--white);
    box-shadow: 0 14px 30px rgba(20, 33, 61, 0.08);
}

.about-strength-metrics strong {
    display: block;
    color: var(--ink);
    font-size: 28px;
    line-height: 1;
    margin-bottom: 12px;
}

.about-strength-metrics span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
    line-height: 1.4;
}

.about-strength-pillars {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-top: 36px;
}

.about-strength-pillars article {
    position: relative;
    min-height: 278px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    overflow: hidden;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.about-strength-pillars article::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--teal);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 240ms ease;
}

.about-strength-pillars article::after {
    content: "";
    position: absolute;
    right: -42px;
    bottom: -42px;
    width: 126px;
    height: 126px;
    border: 18px solid rgba(15, 118, 110, 0.07);
    border-radius: 999px;
    transition: transform 260ms ease, border-color 260ms ease;
}

.about-strength-pillars article:hover {
    transform: translateY(-6px);
    border-color: rgba(15, 118, 110, 0.3);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.about-strength-pillars article:hover::before {
    transform: scaleY(1);
}

.about-strength-pillars article:hover::after {
    transform: scale(1.18);
    border-color: rgba(15, 118, 110, 0.13);
}

.about-strength-pillars article > span {
    position: relative;
    z-index: 1;
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
    margin-bottom: 24px;
    transition: transform 220ms ease, background 220ms ease;
}

.about-strength-pillars article:hover > span {
    transform: rotate(-2deg) scale(1.05);
    background: var(--teal-dark);
}

.about-strength-pillars h3,
.about-strength-pillars p {
    position: relative;
    z-index: 1;
}

.about-strength-pillars p {
    font-size: 15px;
    margin-bottom: 0;
}

.about-proof-strip {
    display: grid;
    grid-template-columns: 1.25fr repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin-top: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: var(--line);
}

.about-proof-strip > div {
    min-height: 82px;
    display: flex;
    align-items: center;
    padding: 18px;
    background: #f8fbf9;
    transition: background 180ms ease, color 180ms ease;
}

.about-proof-strip > div:first-child {
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
}

.about-proof-strip > div:not(:first-child):hover {
    color: var(--teal-dark);
    background: var(--white);
}

.about-proof-strip span,
.about-proof-strip strong {
    display: block;
    font-size: 14px;
    line-height: 1.35;
}

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

.about-market-grid article {
    min-height: 218px;
    padding: 26px;
    outline: 0;
}

.about-market-grid article::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 4px;
    background: var(--teal);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 240ms ease;
}

.about-market-grid article:hover::before,
.about-market-grid article.is-active::before {
    transform: scaleX(1);
}

.about-market-grid strong {
    display: block;
    color: var(--ink);
    font-size: 19px;
    line-height: 1.25;
    margin-bottom: 14px;
}

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

.about-model-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: inherit;
    background: var(--white);
    overflow: hidden;
    text-decoration: none;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.about-model-card:hover {
    transform: translateY(-6px);
    border-color: rgba(15, 118, 110, 0.3);
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.1);
}

.about-model-card img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    object-position: center;
    background: #eef7f3;
    transition: transform 320ms ease, filter 320ms ease;
}

.about-model-card:hover img {
    transform: scale(1.045);
    filter: saturate(1.04) contrast(1.02);
}

.about-model-card div {
    flex: 1;
    padding: 22px;
}

.about-model-card span {
    display: inline-flex;
    border-radius: 999px;
    padding: 7px 10px;
    color: var(--teal-dark);
    background: #edf7f5;
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 14px;
}

.about-model-card strong {
    display: block;
    color: var(--ink);
    font-size: 18px;
    line-height: 1.25;
    margin-bottom: 10px;
}

.about-model-card p {
    font-size: 14px;
    margin-bottom: 0;
}

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

.about-cooperation-step {
    position: relative;
    min-height: 250px;
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    outline: 0;
    overflow: hidden;
    transition: transform 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.about-cooperation-step::after {
    content: "";
    position: absolute;
    left: 26px;
    right: 26px;
    bottom: 0;
    height: 4px;
    background: var(--amber);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 220ms ease;
}

.about-cooperation-step:hover,
.about-cooperation-step:focus-visible,
.about-cooperation-step.is-active {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.32);
    background: rgba(15, 118, 110, 0.25);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.16);
}

.about-cooperation-step:hover::after,
.about-cooperation-step.is-active::after {
    transform: scaleX(1);
}

.about-cooperation-step span {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: var(--teal);
    font-weight: 900;
    margin-bottom: 24px;
    transition: transform 220ms ease, background 220ms ease;
}

.about-cooperation-step:hover span,
.about-cooperation-step:focus-visible span,
.about-cooperation-step.is-active span {
    transform: scale(1.06);
    background: var(--amber);
}

.about-cooperation-step p {
    color: #dce7ef;
    font-size: 15px;
    margin-bottom: 0;
}

.about-principles-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 56px;
    align-items: start;
}

.about-principle-list {
    display: grid;
    gap: 14px;
}

.about-principle-list article {
    min-height: 142px;
    padding: 24px 24px 24px 86px;
}

.about-principle-list article > span {
    position: absolute;
    z-index: 1;
    left: 24px;
    top: 28px;
    width: 36px;
    height: 5px;
    border-radius: 999px;
    background: var(--amber);
    transition: width 220ms ease, background 220ms ease;
}

.about-principle-list article:hover > span {
    width: 48px;
    background: var(--teal);
}

.about-principle-list strong {
    display: block;
    color: var(--ink);
    font-size: 19px;
    margin-bottom: 8px;
}

@keyframes aboutImageFloat {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .about-hero-visual img {
        animation: none;
    }
}

@keyframes factoryHeroDrift {
    0% {
        transform: scale(1.02) translateX(0);
    }

    100% {
        transform: scale(1.06) translateX(12px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .factory-hero-media img {
        animation: none;
    }
}

.stats-grid div {
    padding: 26px;
    border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.stats-grid strong {
    display: block;
    color: var(--white);
    font-size: 36px;
    margin-bottom: 8px;
}

.stats-grid span {
    color: #dce7ef;
    font-weight: 800;
}

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

.contact-hero {
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(135deg, rgba(247, 250, 252, 0.96) 0%, rgba(233, 243, 241, 0.94) 100%);
}

.contact-grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(380px, 1.14fr);
    align-items: start;
}

.contact-panel {
    position: sticky;
    top: 104px;
    overflow: hidden;
    box-shadow: 0 18px 42px rgba(20, 33, 61, 0.06);
}

.contact-panel::before,
.inquiry-form::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 4px;
    background: var(--teal);
}

.contact-panel p {
    font-size: 15px;
}

.contact-direct-links {
    display: grid;
    gap: 9px;
    margin-top: 22px;
    margin-bottom: 22px;
    padding: 16px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    background: #f8fbf9;
}

.contact-direct-links > strong {
    color: var(--ink);
    font-size: 14px;
}

.contact-direct-links a {
    display: grid;
    gap: 3px;
    padding: 10px 12px;
    border-radius: 8px;
    color: inherit;
    background: var(--white);
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.contact-direct-links a:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(20, 33, 61, 0.07);
}

.contact-direct-links a > span {
    color: var(--teal-dark);
    font-size: 12px;
    font-weight: 900;
}

.contact-direct-links small {
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    overflow-wrap: anywhere;
}

.contact-mini-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 28px;
}

.contact-mini-metrics div {
    min-height: 90px;
    padding: 14px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    background: #f8fbf9;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.contact-mini-metrics div:hover {
    transform: translateY(-3px);
    border-color: rgba(15, 118, 110, 0.28);
    background: var(--white);
}

.contact-mini-metrics strong {
    display: block;
    color: var(--ink);
    font-size: 22px;
    line-height: 1;
    margin-bottom: 9px;
}

.contact-mini-metrics span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    line-height: 1.35;
}

.contact-product-links {
    display: grid;
    gap: 9px;
    margin-top: 26px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.contact-product-links > strong {
    display: block;
    color: var(--ink);
    font-size: 14px;
    margin-bottom: 4px;
}

.contact-product-links a {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    min-height: 52px;
    padding: 12px 14px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    color: inherit;
    background: #f8fbf9;
    text-decoration: none;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.contact-product-links a:hover {
    transform: translateY(-3px);
    border-color: rgba(15, 118, 110, 0.28);
    background: var(--white);
    box-shadow: 0 12px 26px rgba(20, 33, 61, 0.07);
}

.contact-product-links a > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 76px;
    border-radius: 999px;
    padding: 7px 10px;
    color: var(--teal-dark);
    background: #edf7f5;
    font-size: 12px;
    font-weight: 900;
}

.contact-product-links small {
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.35;
}

.inquiry-form {
    position: relative;
    box-shadow: 0 20px 48px rgba(20, 33, 61, 0.08);
}

.inquiry-form-head {
    padding-bottom: 22px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--line);
}

.inquiry-form-head .eyebrow {
    margin-bottom: 8px;
}

.inquiry-form-head h2 {
    font-size: 28px;
    margin-bottom: 0;
}

.inquiry-field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.field-group {
    display: grid;
    gap: 8px;
    margin-bottom: 0;
}

.field-full {
    grid-column: 1 / -1;
}

.field-group span {
    color: var(--ink);
    font-size: 14px;
    font-weight: 900;
    transition: color 180ms ease;
}

.field-group input,
.field-group textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 13px 14px;
    color: var(--ink);
    background: #f8fbf9;
    font: inherit;
    font-size: 15px;
    transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.field-group input {
    min-height: 50px;
}

.field-group textarea {
    min-height: 138px;
    resize: vertical;
}

.field-group input:focus,
.field-group textarea:focus {
    outline: 3px solid rgba(15, 118, 110, 0.14);
    border-color: var(--teal);
    background: var(--white);
    box-shadow: 0 10px 22px rgba(20, 33, 61, 0.06);
}

.field-group:focus-within > span {
    color: var(--teal);
}

.field-group small {
    color: #b42318;
    font-size: 13px;
}

.success-message {
    border: 1px solid #b7dfd7;
    border-radius: 8px;
    padding: 16px;
    background: #effaf7;
    margin-bottom: 20px;
}

.success-message strong {
    color: var(--teal-dark);
}

.success-message p {
    font-size: 14px;
    margin: 6px 0 0;
}

.inquiry-submit-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    align-items: center;
    justify-content: space-between;
    margin-top: 24px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}

.inquiry-submit-row p {
    max-width: 310px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.45;
    margin: 0;
}

.site-footer {
    position: relative;
    color: var(--text);
    border-top: 0;
    background: linear-gradient(180deg, #eef7f3 0%, #f8fbf9 100%);
    box-shadow: inset 0 18px 32px rgba(15, 118, 110, 0.04);
}

.footer-shell {
    display: grid;
    grid-template-columns: minmax(240px, 1.3fr) repeat(4, minmax(140px, 1fr));
    gap: 46px;
    align-items: start;
    padding: 64px 0 48px;
}

.footer-brand-block {
    min-width: 0;
}

.footer-logo-link {
    display: inline-block;
    text-decoration: none;
}

.footer-logo {
    width: 168px;
    height: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
}

.footer-company {
    color: var(--ink);
    font-size: 15px;
    font-weight: 800;
    line-height: 1.5;
    margin: 24px 0 0;
}

.footer-column {
    display: grid;
    gap: 14px;
    align-content: start;
}

.footer-heading {
    color: #0f172a;
    font-size: 16px;
    line-height: 1.2;
    margin: 0 0 12px;
}

.footer-column a {
    color: #6f9b8f;
    font-size: 15px;
    line-height: 1.45;
    text-decoration: none;
    transition: color 0.2s ease, transform 0.2s ease;
}

.footer-column a:hover {
    color: var(--teal);
    transform: translateX(3px);
}

.footer-connect {
    min-width: 160px;
}

.footer-socials {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    margin-top: 12px;
}

.footer-social {
    position: relative;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #c7dcd3;
    color: #4f7f72;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 8px 18px rgba(20, 33, 61, 0.045);
    font-size: 12px;
    font-weight: 900;
    text-decoration: none;
    letter-spacing: 0;
    overflow: visible;
    transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.footer-social:hover {
    color: var(--teal);
    border-color: #91bfae;
    background: #f8fcfa;
    box-shadow: 0 12px 24px rgba(15, 118, 110, 0.13);
    transform: translateY(-4px);
}

.footer-social:focus-visible {
    outline: 3px solid rgba(15, 118, 110, 0.18);
    outline-offset: 3px;
}

.footer-social svg {
    position: relative;
    z-index: 1;
    width: 18px;
    height: 18px;
    display: block;
    flex: 0 0 auto;
    fill: currentColor;
    pointer-events: none;
}

.footer-rule {
    height: 1px;
    background: #dfe5ec;
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px 24px;
    padding: 34px 0 44px;
    color: #344054;
    font-size: 13px;
}

@media (max-width: 1120px) {
    .header-shell {
        grid-template-columns: auto auto;
    }

    .nav-toggle {
        display: block;
        justify-self: end;
    }

    .main-nav,
    .header-actions {
        display: none;
    }

    body.nav-open .main-nav,
    body.nav-open .header-actions {
        display: flex;
    }

    body.nav-open .main-nav {
        position: fixed;
        left: 0;
        right: 0;
        top: 78px;
        z-index: 60;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 16px 20px;
        border-bottom: 1px solid var(--line);
        background: var(--white);
        box-shadow: var(--shadow);
    }

    body.nav-open .main-nav a {
        justify-content: center;
        min-height: 48px;
    }

    body.nav-open .header-actions {
        position: fixed;
        left: 20px;
        right: 20px;
        top: 464px;
        z-index: 61;
        justify-content: center;
        padding-bottom: 16px;
    }

    .footer-shell {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 42px 56px;
    }

    .footer-brand-block {
        grid-column: 1 / -1;
    }

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

    .benefit-grid,
    .quality-grid,
    .value-grid,
    .oem-capability-grid,
    .oem-timeline,
    .factory-check-grid,
    .factory-risk-grid,
    .about-profile-cards,
    .about-strength-pillars,
    .about-market-grid,
    .about-model-rail,
    .about-cooperation-flow {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .factory-flow::before {
        display: none;
    }
}

.product-b2b-hero {
    overflow: hidden;
    background:
        radial-gradient(circle at 82% 18%, rgba(140, 188, 174, 0.18), transparent 34%),
        linear-gradient(135deg, #f7fafc 0%, #ffffff 58%, #eef7f4 100%);
}

.product-b2b-hero-grid,
.product-overview-grid,
.installation-grid,
.oem-packaging-grid,
.product-inquiry-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
    gap: 52px;
    align-items: center;
}

.product-b2b-hero-copy {
    position: relative;
    z-index: 1;
}

.product-hero-tags {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 28px 0 32px;
}

.product-hero-tags span {
    display: block;
    min-height: 76px;
    padding: 15px 16px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 12px 28px rgba(20, 33, 61, 0.06);
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.product-hero-tags span:hover {
    transform: translateY(-3px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 18px 38px rgba(20, 33, 61, 0.09);
}

.product-hero-tags small {
    display: block;
    margin-bottom: 7px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
}

.product-hero-tags strong {
    color: var(--ink);
    font-size: 16px;
    line-height: 1.35;
}

.product-b2b-visual {
    position: relative;
    min-height: 440px;
}

.product-b2b-visual img {
    width: 100%;
    min-height: 440px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow);
    animation: productFloat 7s ease-in-out infinite;
}

.product-b2b-visual-card {
    position: absolute;
    right: 18px;
    bottom: 18px;
    width: min(280px, calc(100% - 36px));
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 8px;
    color: var(--white);
    background: rgba(16, 28, 44, 0.84);
    backdrop-filter: blur(14px);
}

.product-b2b-visual-card span {
    display: block;
    margin-bottom: 7px;
    color: #dce7ef;
    font-size: 12px;
    font-weight: 900;
}

.product-b2b-visual-card strong {
    display: block;
    font-size: 22px;
    line-height: 1.25;
}

.commercial-panel,
.b2b-info-panel {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 20px 48px rgba(20, 33, 61, 0.08);
}

.commercial-panel h3,
.b2b-info-panel h2 {
    margin-bottom: 20px;
}

.commercial-list,
.installation-list,
.packaging-list {
    display: grid;
    gap: 12px;
}

.commercial-list div,
.installation-list div,
.packaging-list div {
    display: grid;
    gap: 7px;
    padding: 15px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    background: #f8fbf9;
    transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.commercial-list div:hover,
.installation-list div:hover,
.packaging-list div:hover {
    transform: translateY(-2px);
    border-color: rgba(15, 118, 110, 0.26);
    background: #ffffff;
}

.commercial-list span,
.installation-list span,
.packaging-list span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
}

.commercial-list strong,
.installation-list strong,
.packaging-list strong {
    color: var(--ink);
    font-size: 15px;
    line-height: 1.45;
}

.product-key-spec-grid article {
    min-height: 122px;
}

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

.function-group-card {
    position: relative;
    min-height: 320px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    overflow: hidden;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.function-group-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, #7db8a7, #1f6f68);
}

.function-group-card:hover {
    transform: translateY(-5px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 18px 38px rgba(20, 33, 61, 0.09);
}

.function-group-icon {
    width: 42px;
    height: 42px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: #e8f4f1;
    position: relative;
}

.function-group-icon::after {
    content: "";
    position: absolute;
    inset: 12px;
    border: 3px solid #1f6f68;
    border-top-color: transparent;
    border-radius: 999px;
}

.function-group-card h3 {
    font-size: 20px;
    margin-bottom: 16px;
}

.function-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.function-chip-list span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 8px 10px;
    border: 1px solid #dce8e3;
    border-radius: 999px;
    color: var(--ink);
    background: #f8fbf9;
    font-size: 13px;
    font-weight: 850;
    line-height: 1.3;
}

.dimension-image img {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
}

.oem-packaging-grid {
    align-items: stretch;
}

.b2b-info-panel {
    display: flex;
    flex-direction: column;
}

.option-chip-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: auto;
}

.option-chip-grid span {
    padding: 12px 14px;
    border: 1px solid #dce8e3;
    border-radius: 8px;
    color: var(--ink);
    background: #f8fbf9;
    font-size: 14px;
    font-weight: 850;
    line-height: 1.35;
}

.product-faq-band {
    background: #10253f;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.faq-grid details {
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    transition: background 180ms ease, border-color 180ms ease;
}

.faq-grid details[open] {
    border-color: rgba(140, 188, 174, 0.42);
    background: rgba(255, 255, 255, 0.1);
}

.faq-grid summary {
    cursor: pointer;
    padding: 18px 20px;
    color: var(--white);
    font-weight: 900;
    line-height: 1.4;
}

.faq-grid p {
    margin: 0;
    padding: 0 20px 20px;
    color: #dce7ef;
    font-size: 15px;
}

.product-inquiry-section {
    background: #ffffff;
}

.product-inquiry-grid {
    align-items: start;
}

.product-inquiry-mini {
    display: grid;
    gap: 8px;
    width: min(100%, 480px);
    margin-top: 24px;
    padding: 18px;
    border-left: 4px solid #7db8a7;
    border-radius: 8px;
    background: #f0f8f5;
}

.product-inquiry-mini span:first-child {
    color: var(--teal-dark);
    font-size: 13px;
    font-weight: 950;
}

.product-detail-inquiry-form {
    box-shadow: 0 24px 58px rgba(20, 33, 61, 0.1);
}

.file-field input {
    padding: 11px;
}

.form-success {
    margin-top: 14px;
    padding: 12px 14px;
    border: 1px solid #b9dfd2;
    border-radius: 8px;
    color: #1f6f68;
    background: #edf8f4;
    font-weight: 900;
}

.related-product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.related-product-card {
    display: grid;
    grid-template-rows: auto 1fr;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: var(--white);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.related-product-card:hover {
    transform: translateY(-5px);
    border-color: rgba(15, 118, 110, 0.28);
    box-shadow: 0 18px 38px rgba(20, 33, 61, 0.09);
}

.related-product-image {
    display: block;
    height: 180px;
    overflow: hidden;
    background: var(--soft);
}

.related-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 260ms ease;
}

.related-product-card:hover .related-product-image img {
    transform: scale(1.04);
}

.related-product-card > div {
    display: grid;
    gap: 10px;
    padding: 18px;
}

.related-product-card > div > span {
    width: fit-content;
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--teal-dark);
    background: #edf7f5;
    font-size: 12px;
    font-weight: 950;
}

.related-product-card h3 {
    margin: 0;
    font-size: 18px;
}

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

@media (prefers-reduced-motion: reduce) {
    .product-b2b-visual img {
        animation: none;
    }
}

@media (max-width: 1100px) {
    .product-b2b-hero-grid,
    .product-overview-grid,
    .installation-grid,
    .oem-packaging-grid,
    .product-inquiry-grid {
        grid-template-columns: 1fr;
    }

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

    .product-center-head,
    .product-center-guide {
        grid-template-columns: 1fr;
    }

    .product-showcase-card {
        grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
    }

    .product-center-guide-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    h1 {
        font-size: 42px;
    }

    h2 {
        font-size: 32px;
    }

    .hero-section {
        min-height: 680px;
    }

    .hero-overlay {
        background: linear-gradient(180deg, rgba(248, 251, 253, 0.96) 0%, rgba(248, 251, 253, 0.84) 56%, rgba(248, 251, 253, 0.26) 100%);
    }

    .split-grid,
    .visual-grid,
    .detail-grid,
    .article-hero-grid,
    .article-layout,
    .oem-hero-grid,
    .factory-hero-grid,
    .factory-export-grid,
    .about-hero-grid,
    .about-profile-grid,
    .about-strength-grid,
    .about-principles-grid,
    .page-hero-grid,
    .detail-content,
    .two-column-list,
    .contact-grid,
    .cta-grid,
    .compact-hero .page-hero-grid {
        grid-template-columns: 1fr;
    }

    .trust-strip,
    .solution-grid,
    .process-grid,
    .news-grid,
    .home-news-grid,
    .related-news-grid,
    .stats-grid,
    .oem-plan-grid,
    .deliverable-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .article-sidebar {
        position: static;
    }

    .contact-panel {
        position: relative;
        top: auto;
    }

    .home-news-head {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .product-row {
        grid-template-columns: 1fr;
    }

    .product-catalog-grid {
        grid-template-columns: 1fr;
    }

    .product-catalog-media {
        height: 300px;
    }

    .factory-hero {
        min-height: auto;
    }

    .factory-hero-grid {
        gap: 34px;
        padding: 86px 0 72px;
    }

    .factory-hero-panel {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .about-hero-metrics {
        position: static;
        margin-top: 12px;
    }

    .about-hero-metrics article {
        background: #10253f;
    }

    .about-proof-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-proof-strip > div:first-child {
        grid-column: 1 / -1;
    }

    .about-model-card img {
        height: 220px;
    }

    .product-spec-strip,
    .product-catalog-specs,
    .detail-spec-grid,
    .function-grid,
    .product-hero-tags,
    .faq-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-image-stats {
        position: static;
        margin-top: 12px;
    }

    .detail-image-stats div {
        background: #10253f;
    }

    .cta-grid {
        gap: 24px;
    }
}

@media (max-width: 620px) {
    .shell,
    .header-shell,
    .footer-shell,
    .footer-bottom-shell {
        width: min(100% - 28px, 1180px);
    }

    .brand {
        min-width: 0;
    }

    .brand-logo {
        width: 46px;
        height: 46px;
    }

    .brand-copy small {
        max-width: 190px;
    }

    .section,
    .page-hero {
        padding: 64px 0;
    }

    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    p,
    .hero-lead {
        font-size: 16px;
    }

    .hero-actions,
    .button,
    .quote-link {
        width: 100%;
    }

    .trust-strip,
    .product-grid,
    .product-center-guide-grid,
    .benefit-grid,
    .solution-grid,
    .process-grid,
    .quality-grid,
    .factory-hero-panel,
    .factory-check-grid,
    .factory-flow,
    .factory-deliverables,
    .factory-risk-grid,
    .about-hero-metrics,
    .about-profile-cards,
    .about-strength-metrics,
    .about-strength-pillars,
    .about-proof-strip,
    .about-market-grid,
    .about-model-rail,
    .about-cooperation-flow,
    .about-principle-list,
    .news-grid,
    .home-news-grid,
    .related-news-grid,
    .stats-grid,
    .value-grid,
    .oem-capability-grid,
    .oem-plan-grid,
    .deliverable-grid,
    .oem-timeline,
    .oem-hero-metrics,
    .large-list {
        grid-template-columns: 1fr;
    }

    .oem-hero {
        padding: 64px 0;
    }

    .oem-hero-panel,
    .oem-hero-panel img {
        min-height: 340px;
    }

    .oem-hero-metrics {
        position: static;
        margin-top: 12px;
    }

    .oem-hero-metrics div {
        background: #10253f;
    }

    .oem-capability-card,
    .oem-plan,
    .oem-timeline-step {
        min-height: auto;
    }

    .about-hero {
        padding: 64px 0;
    }

    .about-profile-cards article,
    .about-strength-pillars article,
    .about-market-grid article,
    .about-cooperation-step,
    .about-principle-list article {
        min-height: auto;
    }

    .about-strength-badge {
        position: static;
        border-color: rgba(16, 28, 44, 0.12);
        border-radius: 0;
        background: #10253f;
    }

    .about-principle-list article {
        padding: 24px;
    }

    .about-principle-list article > span {
        position: static;
        display: block;
        margin-bottom: 20px;
    }

    .product-image {
        height: 220px;
    }

    .product-showcase-card {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .product-catalog-title {
        display: grid;
    }

    .product-catalog-type {
        width: fit-content;
    }

    .product-showcase-media,
    .product-showcase-media img {
        min-height: 280px;
    }

    .product-showcase-body {
        padding: 22px;
    }

    .product-row-actions {
        flex-direction: column;
    }

    .product-spec-strip,
    .product-showcase-specs,
    .detail-spec-grid,
    .function-grid,
    .function-group-grid,
    .option-chip-grid,
    .related-product-grid,
    .product-hero-tags,
    .faq-grid,
    .detail-image-stats,
    .inquiry-field-grid,
    .contact-mini-metrics {
        grid-template-columns: 1fr;
    }

    .product-b2b-visual,
    .product-b2b-visual img {
        min-height: 320px;
    }

    .product-b2b-visual-card {
        position: static;
        width: 100%;
        margin-top: 12px;
        background: #10253f;
    }

    .commercial-panel,
    .b2b-info-panel,
    .function-group-card {
        padding: 22px;
    }

    .product-showcase-actions {
        flex-direction: column;
    }

    .product-catalog-actions {
        flex-direction: column;
    }

    .product-catalog-specs {
        grid-template-columns: 1fr;
    }

    .inquiry-form-head h2 {
        font-size: 24px;
    }

    .inquiry-submit-row {
        align-items: stretch;
    }

    .inquiry-submit-row p {
        max-width: none;
    }

    .product-compare-table {
        min-width: 720px;
    }

    .footer-shell {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 54px 0 36px;
    }

    .footer-brand-block {
        grid-column: auto;
    }

    .footer-logo {
        width: 142px;
    }

    .footer-bottom {
        justify-content: flex-start;
        padding: 26px 0 34px;
    }
}