:root {
    --ink: #17212b;
    --muted: #64717f;
    --line: #dbe3ea;
    --surface: #f6f8f9;
    --white: #ffffff;
    --green: #13815f;
    --blue: #235f87;
    --amber: #b7832f;
    --radius: 8px;
}

* { box-sizing: border-box; }
html {
    max-width: 100%;
    overflow-x: hidden;
}
body {
    margin: 0;
    color: var(--ink);
    font-family: Arial, "Microsoft YaHei", sans-serif;
    line-height: 1.65;
    background: var(--white);
    max-width: 100%;
    overflow-x: hidden;
    overflow-wrap: break-word;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
main, section, article, header, footer, nav, form, div, p, h1, h2, h3, li {
    min-width: 0;
}
.translate-widget,
.goog-te-banner-frame,
.goog-te-gadget,
.skiptranslate {
    display: none !important;
}
body { top: 0 !important; }
.translated-ltr body,
.translated-rtl body {
    top: 0 !important;
}
html.language-ar body {
    direction: ltr;
}
.translated-rtl body,
.translated-rtl main,
.translated-rtl .site-header,
.translated-rtl .top-strip,
.translated-rtl .nav,
.translated-rtl .header-actions,
.translated-rtl .section-head {
    direction: ltr;
}

.top-strip {
    display: flex;
    justify-content: flex-end;
    gap: 22px;
    padding: 7px clamp(12px, 3vw, 34px);
    color: white;
    font-size: 13px;
    background: #163846;
}
.top-strip a { color: white; }
.language-select {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.language-select select {
    min-height: 26px;
    padding: 2px 24px 2px 8px;
    color: white;
    border: 1px solid rgba(255,255,255,.38);
    border-radius: 4px;
    background: rgba(255,255,255,.08);
    font: inherit;
}
.language-select option {
    color: var(--ink);
    background: white;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 14px clamp(12px, 3vw, 34px);
    background: rgba(255,255,255,.95);
    border-bottom: 1px solid var(--line);
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 220px;
}
.brand-logo {
    width: 138px;
    height: auto;
}
.brand-mark {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    color: white;
    font-weight: 700;
    background: var(--green);
    border-radius: var(--radius);
}
.brand small { display: block; color: var(--muted); font-size: 12px; }
.nav {
    display: flex;
    gap: 22px;
    flex: 1;
    justify-content: center;
    font-size: 15px;
}
.nav a { color: var(--muted); }
.nav a[aria-current="page"], .nav a:hover { color: var(--green); }
.header-cta, .header-download, .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    white-space: normal;
}
.header-actions {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.header-download {
    color: var(--green);
    background: #edf8f4;
    border-color: rgba(19, 139, 99, .22);
}
.site-search {
    display: flex;
    width: min(260px, 22vw);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: white;
}
.site-search input {
    min-width: 0;
    border: 0;
    padding: 9px 10px;
    font-size: 14px;
}
.site-search button {
    border: 0;
    padding: 0 12px;
    color: white;
    font-weight: 700;
    background: var(--blue);
    cursor: pointer;
}
.button.primary, .header-cta {
    color: white;
    background: var(--green);
    border-color: var(--green);
}
.button.ghost {
    color: var(--ink);
    background: white;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, .88fr) minmax(420px, 1.12fr);
    gap: clamp(28px, 5vw, 68px);
    align-items: center;
    padding: clamp(40px, 7vw, 86px) clamp(18px, 5vw, 64px) 48px;
    background: var(--surface);
}
.home-slider {
    position: relative;
    aspect-ratio: 1920 / 750;
    min-height: 360px;
    max-height: 750px;
    overflow: hidden;
    background: #101820;
}
.slider-track {
    display: flex;
    height: 100%;
    transition: transform .72s cubic-bezier(.22, .61, .36, 1);
}
.home-slider .slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}
.home-slider .slide-4 {
    object-fit: cover;
}
.home-slider::after {
    content: none;
}
.slider-arrow {
    position: absolute;
    z-index: 3;
    top: 50%;
    display: grid;
    place-items: center;
    width: 44px;
    height: 74px;
    color: rgba(255,255,255,.88);
    font-size: 38px;
    line-height: 1;
    border: 0;
    background: rgba(0,0,0,.28);
    cursor: pointer;
    transform: translateY(-50%);
    transition: background .2s ease, color .2s ease;
}
.slider-arrow:hover {
    color: white;
    background: rgba(0,0,0,.48);
}
.slider-arrow.prev { left: 18px; }
.slider-arrow.next { right: 18px; }
.slider-dots {
    position: absolute;
    z-index: 2;
    left: 50%;
    bottom: 22px;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}
.slider-dots span {
    width: 42px;
    height: 4px;
    background: rgba(255,255,255,.52);
    border-radius: 999px;
    cursor: pointer;
}
.slider-dots span.active {
    background: white;
}
.home-intro {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 28px;
    padding: 34px clamp(18px, 5vw, 64px);
    border-bottom: 1px solid var(--line);
    background: white;
}
.home-intro h1 {
    margin: 8px 0 10px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.14;
}
.home-intro p {
    max-width: 760px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
}
.hero-copy h1, .page-hero h1 {
    margin: 12px 0 16px;
    font-size: clamp(34px, 5vw, 62px);
    line-height: 1.12;
}
.hero-copy p, .page-hero p {
    max-width: 720px;
    color: var(--muted);
    font-size: 18px;
}
.eyebrow {
    color: var(--green);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.hero-actions { display: flex; gap: 12px; margin: 28px 0; flex-wrap: wrap; }
.hero-media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: 0 24px 60px rgba(28, 49, 64, .18);
}
.proof {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 0;
}
.proof div {
    padding: 16px;
    background: white;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}
.proof dt { color: var(--blue); font-size: 24px; font-weight: 800; }
.proof dd { margin: 0; color: var(--muted); font-size: 13px; }

.section, .page-hero, .article-detail {
    padding: clamp(44px, 7vw, 84px) clamp(18px, 5vw, 64px);
}
.products-main-hero {
    background: #f6f8f9;
    border-bottom: 1px solid var(--line);
}
.products-main-hero img {
    width: 100%;
    aspect-ratio: 1900 / 360;
    object-fit: cover;
}
.section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 24px;
    margin-bottom: 28px;
}
.section-head h2, .band h2, .two-col h2 { margin: 8px 0; font-size: clamp(26px, 3vw, 38px); line-height: 1.2; }
.section-head p { max-width: 520px; color: var(--muted); }
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.home-product-grid,
#products .product-grid,
.products-index-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.home-product-grid > .product-card,
#products .product-grid > .product-card,
.products-index-grid > .product-card {
    flex: 0 0 calc((100% - 64px) / 4);
    max-width: calc((100% - 64px) / 4);
}
.product-card, .article-list article, .contact-card, .contact-form, .login-box, .admin-table article {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
}
.product-card {
    padding: 24px;
    min-height: 270px;
    display: flex;
    flex-direction: column;
}
.product-card.image-card {
    padding: 0;
    overflow: hidden;
}
.product-card.image-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-bottom: 1px solid var(--line);
}
.product-card.image-card span,
.product-card.image-card h2,
.product-card.image-card h3,
.product-card.image-card p,
.product-card.image-card a {
    margin-left: 22px;
    margin-right: 22px;
}
.product-card.image-card span {
    margin-top: 20px;
}
.product-card.image-card a {
    margin-bottom: 22px;
}
.product-card span { color: var(--amber); font-weight: 700; font-size: 13px; }
.product-card h2, .product-card h3 { margin: 10px 0; line-height: 1.25; }
.product-card p { color: var(--muted); }
.product-card a { margin-top: auto; color: var(--green); font-weight: 800; }
.product-card ul, .check-list { padding-left: 20px; color: var(--muted); }
#products .product-card.image-card h3 {
    font-size: 21px;
}
#products .product-card.image-card p {
    font-size: 15px;
}
#products .product-card.image-card span,
#products .product-card.image-card h2,
#products .product-card.image-card h3,
#products .product-card.image-card p,
#products .product-card.image-card a {
    margin-left: 18px;
    margin-right: 18px;
}

.band {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 40px;
    padding: clamp(42px, 7vw, 78px) clamp(18px, 5vw, 64px);
    color: white;
    background: #183c4c;
}
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.advantage-grid article {
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
}
.advantage-grid strong {
    display: block;
    margin-bottom: 10px;
    color: var(--blue);
    font-size: 20px;
}
.advantage-grid p {
    margin: 0;
    color: var(--muted);
}
.question-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 28px;
    padding: clamp(38px, 6vw, 68px) clamp(18px, 5vw, 64px);
    background: #edf5f3;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.question-cta h2 {
    margin: 8px 0;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.15;
}
.question-cta p {
    margin: 0;
    color: var(--muted);
}
.company-hero {
    background: linear-gradient(180deg, #f6f8f9, #ffffff);
}
.company-visual-hero {
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    gap: clamp(28px, 5vw, 64px);
    align-items: center;
    padding: clamp(38px, 6vw, 70px) clamp(18px, 5vw, 64px);
    background: #f6f8f9;
}
.company-visual-hero ~ .section {
    padding-top: clamp(34px, 5vw, 62px);
    padding-bottom: clamp(34px, 5vw, 62px);
}
.company-visual-hero ~ .section .section-head {
    margin-bottom: 20px;
}
.company-visual-hero ~ .question-cta {
    padding-top: clamp(34px, 5vw, 58px);
    padding-bottom: clamp(34px, 5vw, 58px);
}
.company-visual-copy h1 {
    margin: 12px 0 16px;
    font-size: clamp(36px, 5vw, 62px);
    line-height: 1.1;
}
.company-visual-copy p {
    max-width: 720px;
    color: var(--muted);
    font-size: 18px;
    margin-bottom: 26px;
}
.company-hero-collage {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
}
.company-hero-collage img {
    width: 100%;
    height: 100%;
    min-height: 210px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: white;
}
.company-hero-collage img:first-child {
    grid-row: span 2;
}
.trust-grid,
.quality-grid,
.hot-signal-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}
.trust-grid article,
.quality-grid article,
.hot-signal-grid article,
.company-note {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
}
.trust-grid strong {
    display: block;
    color: var(--green);
    font-size: 34px;
    line-height: 1;
    margin-bottom: 10px;
}
.trust-grid span,
.hot-signal-grid span {
    color: var(--muted);
}
.company-story h2 {
    margin-top: 8px;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.18;
}
.company-story p {
    color: var(--muted);
}
.company-story-solo {
    max-width: 920px;
}
.company-photo-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.company-photo-grid figure {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    display: flex;
    flex-direction: column;
}
.company-photo-grid img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    padding: 16px;
    background: #f8fafb;
}
.project-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.project-grid img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
    padding: 0;
}
.review-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}
.review-grid figure,
.certificate-grid figure {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    display: flex;
    flex-direction: column;
}
.review-grid img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 7;
    object-fit: cover;
    object-position: top center;
    background: #f8fafb;
}
.review-grid figcaption,
.certificate-grid figcaption {
    padding: 14px 16px 16px;
    color: var(--muted);
    border-top: 1px solid var(--line);
}
.certificate-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}
.certificate-grid img {
    width: 100%;
    height: 520px;
    object-fit: contain;
    padding: 18px;
    background: #f8fafb;
}
.exhibition-grid img {
    object-fit: cover;
}
.company-photo-grid figcaption {
    padding: 14px 16px 16px;
    color: var(--muted);
    border-top: 1px solid var(--line);
    flex: 1;
}
.quality-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.quality-grid strong,
.hot-signal-grid strong,
.company-note strong {
    display: block;
    margin-bottom: 10px;
    color: var(--blue);
    font-size: 19px;
}
.quality-grid p {
    margin: 0;
    color: var(--muted);
}
.band .eyebrow { color: #90e3c7; }
.value-list {
    display: grid;
    gap: 14px;
}
.value-list div {
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255,255,255,.2);
}
.value-list p { margin: 6px 0 0; color: rgba(255,255,255,.78); }

.article-list {
    display: grid;
    gap: 16px;
}
.article-list article { padding: 24px; }
.article-list time, .article-detail time { color: var(--green); font-size: 13px; font-weight: 700; }
.article-list h2, .article-list h3 { margin: 8px 0; }
.article-list p, .article-detail .lead, .article-body p { color: var(--muted); }
.article-detail { max-width: 900px; margin: 0 auto; }
.article-detail h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.18; }
.article-body { margin-top: 34px; font-size: 18px; }

.product-hero {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: center;
    padding: clamp(44px, 7vw, 86px) clamp(18px, 5vw, 64px);
    background: var(--surface);
}
.product-detail-hero {
    display: grid;
    grid-template-columns: minmax(360px, .95fr) minmax(0, 1.05fr);
    gap: clamp(30px, 5vw, 70px);
    align-items: center;
    padding: clamp(44px, 7vw, 84px) clamp(18px, 5vw, 64px);
    background: var(--surface);
}
.product-detail-hero h1 {
    margin: 12px 0 16px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.12;
}
.product-detail-hero p {
    color: var(--muted);
    font-size: 18px;
}
.product-gallery {
    display: grid;
    gap: 14px;
}
.main-product-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    padding: 22px;
    background: white;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: opacity .24s ease;
}
.main-product-image.is-changing {
    opacity: .18;
}
.thumb-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
}
.gallery-thumb {
    display: block;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    cursor: pointer;
}
.gallery-thumb.active {
    border-color: var(--green);
    box-shadow: 0 0 0 2px rgba(19,129,95,.14);
}
.gallery-thumb img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    padding: 8px;
}
.product-detail-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    align-items: start;
}
.product-hero h1 {
    margin: 12px 0 16px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.12;
}
.product-hero p {
    color: var(--muted);
    font-size: 18px;
    margin-bottom: 26px;
}
.product-hero img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: 0 18px 48px rgba(28, 49, 64, .15);
}
.product-list {
    columns: 2;
    column-gap: 34px;
}
.product-list li {
    break-inside: avoid;
    margin-bottom: 8px;
}
.spec-box {
    display: grid;
    gap: 10px;
    margin-top: 24px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}
.spec-box span {
    color: var(--muted);
}
.muted {
    color: var(--muted);
}
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}
.catalog-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 310px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
}
.catalog-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    padding: 16px;
    background: #f8fafb;
    border-bottom: 1px solid var(--line);
}
.catalog-card h3 {
    margin: 16px 16px 10px;
    font-size: 17px;
    line-height: 1.35;
}
.catalog-card p {
    margin: 0 16px 14px;
    color: var(--muted);
    font-size: 14px;
}
.catalog-card a {
    margin: auto 16px 16px;
    color: var(--green);
    font-weight: 800;
}
.product-description {
    max-width: 1080px;
    padding: 6px 0;
    font-size: 18px;
    line-height: 1.62;
}
.product-description h2 {
    margin: 0 0 28px;
    font-size: clamp(30px, 4vw, 42px);
    font-weight: 500;
    line-height: 1.16;
}
.product-description h3 {
    margin: 0 0 22px;
    font-size: 19px;
    font-weight: 800;
}
.product-description p {
    max-width: 980px;
    margin: 0 0 26px;
    color: var(--muted);
}
.description-rule {
    width: 100%;
    height: 1px;
    margin: 58px 0 30px;
    border: 0;
    background: var(--line);
}
.description-list {
    display: grid;
    gap: 8px;
    margin: 0;
    padding-left: 20px;
    color: var(--ink);
}
.description-list li {
    padding-left: 4px;
}
.detail-image-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.detail-image-grid img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    padding: 18px;
    background: white;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.two-col, .contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}
.contact-card, .contact-form { padding: 28px; }
.contact-form h2 {
    margin-top: 0;
}
.muted {
    color: var(--muted);
}
.whatsapp-card {
    margin-top: 24px;
    padding: 20px;
    border: 1px solid rgba(19, 139, 99, .22);
    border-radius: var(--radius);
    background: #edf8f4;
}
.whatsapp-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--green);
    font-size: 20px;
}
.whatsapp-card p {
    color: var(--muted);
}
.form-alert {
    padding: 14px 16px;
    margin: 16px 0;
    border-radius: var(--radius);
    border: 1px solid var(--line);
}
.form-alert p {
    margin: 0;
}
.form-alert p + p {
    margin-top: 6px;
}
.form-alert.success {
    color: #0f6b4d;
    border-color: rgba(19, 139, 99, .28);
    background: #edf8f4;
}
.form-alert.error {
    color: #8a2d2d;
    border-color: #f2c7c2;
    background: #fff0ef;
}
.hidden-field {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 30;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    color: white;
    font-weight: 800;
    border-radius: 999px;
    background: #138b63;
    box-shadow: 0 16px 36px rgba(19, 139, 99, .32);
}
.search-page-form {
    display: flex;
    gap: 12px;
    max-width: 760px;
    margin-top: 24px;
}
.search-page-form input {
    flex: 1;
}
label { display: grid; gap: 8px; margin-bottom: 16px; font-weight: 700; }
input, textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px 14px;
    font: inherit;
}
textarea { resize: vertical; }

.site-footer {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 28px;
    padding: 34px clamp(18px, 5vw, 64px);
    color: rgba(255,255,255,.78);
    background: #111b22;
}
.site-footer strong { color: white; }
.site-footer span, .site-footer a { display: block; margin-bottom: 8px; }

.admin-page { background: var(--surface); }
.login-box, .admin-shell {
    width: min(1040px, calc(100% - 32px));
    margin: 48px auto;
    padding: 28px;
}
.login-box { max-width: 430px; }
.admin-shell.narrow { max-width: 820px; }
.admin-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    margin-bottom: 24px;
}
.admin-head p { color: var(--muted); margin: 0; }
.admin-table { display: grid; gap: 12px; }
.admin-table article {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    padding: 18px;
}
.admin-table p { margin: 6px 0; color: var(--muted); }
.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}
.admin-stats article,
.admin-analytics-grid article {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
}
.admin-stats strong {
    display: block;
    color: var(--green);
    font-size: 30px;
    line-height: 1.1;
}
.admin-stats span,
.admin-analytics-grid span {
    color: var(--muted);
}
.admin-analytics-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}
.admin-analytics-grid h2 {
    margin: 0 0 12px;
    font-size: 20px;
}
.admin-analytics-grid p {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin: 8px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--line);
}
.admin-analytics-grid p:last-child {
    border-bottom: 0;
}
.inquiry-table article {
    align-items: flex-start;
}
.inquiry-message {
    padding: 12px;
    color: var(--ink) !important;
    background: white;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}
.editor-form {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
}
.checkbox { display: flex; align-items: center; gap: 10px; }
.checkbox input { width: auto; }
.alert {
    padding: 12px;
    color: #8a2d2d;
    background: #fff0ef;
    border: 1px solid #f2c7c2;
    border-radius: var(--radius);
    margin-bottom: 16px;
}

@media (max-width: 900px) {
    .site-header { flex-wrap: wrap; gap: 12px 14px; }
    .nav {
        order: 3;
        width: 100%;
        overflow-x: auto;
        justify-content: flex-start;
        gap: 10px;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .nav::-webkit-scrollbar { display: none; }
    .nav a {
        flex: 0 0 auto;
        padding: 6px 10px;
        border: 1px solid var(--line);
        border-radius: 6px;
        background: white;
    }
    .site-search { order: 4; width: 100%; }
    .header-actions { margin-left: auto; }
    .hero, .band, .two-col, .contact-layout, .site-footer { grid-template-columns: 1fr; }
    .product-hero { grid-template-columns: 1fr; }
    .product-detail-hero, .product-detail-content { grid-template-columns: 1fr; }
    .hero { padding-top: 34px; }
    .hero-media { order: -1; }
    .product-grid,
    .home-product-grid,
    #products .product-grid,
    .products-index-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .home-product-grid > .product-card,
    #products .product-grid > .product-card,
    .products-index-grid > .product-card {
        flex-basis: calc((100% - 16px) / 2);
        max-width: calc((100% - 16px) / 2);
    }
    .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .detail-image-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .advantage-grid { grid-template-columns: 1fr; }
    .trust-grid,
    .quality-grid,
    .hot-signal-grid,
    .company-photo-grid,
    .review-grid,
    .certificate-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .company-visual-hero { display: grid; grid-template-columns: 1fr; }
    .certificate-grid img { height: 420px; }
    .product-list { columns: 1; }
    .section-head { display: block; }
    .home-intro { display: block; }
    .home-intro .hero-actions { margin-top: 20px; }
    .question-cta { display: block; }
    .question-cta .button { margin-top: 20px; }
    .top-strip { flex-wrap: wrap; justify-content: flex-start; gap: 8px 16px; }
}

@media (max-width: 620px) {
    .top-strip {
        display: grid;
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 8px 12px;
        line-height: 1.35;
    }
    .top-strip > span:first-child {
        display: none;
    }
    .language-select {
        justify-content: space-between;
        width: 100%;
    }
    .language-select select {
        width: min(210px, 58vw);
    }
    .site-header {
        position: relative;
        align-items: flex-start;
        padding: 10px 12px 12px;
    }
    .brand { width: 100%; min-width: auto; gap: 10px; }
    .brand-logo { width: 118px; }
    .brand small { display: none; }
    .nav {
        gap: 8px;
    }
    .nav a {
        font-size: 13px;
        padding: 6px 9px;
    }
    .site-search input {
        min-width: 0;
    }
    .site-search button {
        min-width: 76px;
        padding: 0 12px;
    }
    .header-actions {
        width: 100%;
        order: 5;
        gap: 8px;
    }
    .header-actions a {
        flex: 1;
        min-height: 40px;
        padding: 8px 10px;
        font-size: 13px;
    }
    .home-slider {
        min-height: 0;
        aspect-ratio: 16 / 7;
    }
    .slider-dots {
        bottom: 12px;
        gap: 7px;
    }
    .home-intro,
    .section,
    .page-hero,
    .article-detail,
    .product-hero,
    .product-detail-hero,
    .band {
        padding-left: 16px;
        padding-right: 16px;
    }
    .home-intro h1,
    .hero-copy h1,
    .page-hero h1,
    .product-detail-hero h1,
    .product-hero h1 {
        font-size: 31px;
        line-height: 1.16;
    }
    .home-intro p,
    .hero-copy p,
    .page-hero p,
    .product-detail-hero p,
    .product-hero p {
        font-size: 16px;
    }
    .section-head { margin-bottom: 18px; }
    .section-head h2,
    .band h2,
    .two-col h2 {
        font-size: 28px;
    }
    .products-main-hero img {
        min-height: 150px;
        aspect-ratio: 16 / 6;
        object-position: center center;
    }
    .product-card {
        min-height: auto;
        padding: 18px;
    }
    .product-card.image-card span,
    .product-card.image-card h2,
    .product-card.image-card h3,
    .product-card.image-card p,
    .product-card.image-card a,
    #products .product-card.image-card span,
    #products .product-card.image-card h2,
    #products .product-card.image-card h3,
    #products .product-card.image-card p,
    #products .product-card.image-card a {
        margin-left: 16px;
        margin-right: 16px;
    }
    #products .product-card.image-card h3 {
        font-size: 16px;
        line-height: 1.25;
    }
    #products .product-card.image-card span,
    .home-product-grid .product-card.image-card span,
    .products-index-grid .product-card.image-card span {
        font-size: 12px;
    }
    .home-product-grid .product-card.image-card h3,
    .products-index-grid .product-card.image-card h3 {
        font-size: 16px;
        line-height: 1.25;
    }
    .home-product-grid .product-card.image-card img,
    #products .product-card.image-card img,
    .products-index-grid .product-card.image-card img {
        aspect-ratio: 1 / 1;
        object-fit: contain;
        padding: 8px;
    }
    .product-grid,
    .proof { grid-template-columns: 1fr; }
    .home-product-grid > .product-card,
    #products .product-grid > .product-card,
    .products-index-grid > .product-card {
        flex-basis: calc((100% - 20px) / 2);
        max-width: calc((100% - 20px) / 2);
    }
    .home-product-grid,
    #products .product-grid,
    .products-index-grid {
        gap: 12px;
    }
    .catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }
    .catalog-card {
        min-height: 0;
    }
    .catalog-card img {
        padding: 8px;
    }
    .catalog-card h3 {
        margin: 12px 10px 10px;
        font-size: 14px;
        line-height: 1.28;
    }
    .catalog-card p {
        display: none;
    }
    .catalog-card a {
        margin: auto 10px 12px;
        font-size: 13px;
    }
    .detail-image-grid { grid-template-columns: 1fr; }
    .thumb-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
    .main-product-image {
        padding: 12px;
    }
    .gallery-thumb img {
        padding: 5px;
    }
    .trust-grid,
    .quality-grid,
    .hot-signal-grid,
    .company-photo-grid,
    .review-grid,
    .certificate-grid,
    .company-visual-hero,
    .company-hero-collage,
    .project-grid { grid-template-columns: 1fr; }
    .company-hero-collage img:first-child,
    .project-grid figure:first-child { grid-row: auto; }
    .review-grid img {
        aspect-ratio: auto;
        max-height: 320px;
        object-fit: contain;
        padding: 10px;
    }
    .certificate-grid img {
        height: auto;
        max-height: 360px;
        aspect-ratio: 4 / 3;
        padding: 12px;
    }
    .slider-arrow { width: 36px; height: 58px; font-size: 30px; }
    .slider-arrow.prev { left: 8px; }
    .slider-arrow.next { right: 8px; }
    .slider-dots span { width: 24px; }
    .admin-head, .admin-table article { display: block; }
    .admin-stats,
    .admin-analytics-grid {
        grid-template-columns: 1fr;
    }
    .admin-head .button, .admin-table .button { margin-top: 12px; }
    .search-page-form { display: block; }
    .search-page-form .button { margin-top: 12px; width: 100%; }
}