@media (max-width: 992px) {
    .section-padding {
        padding: 60px 0;
    }

    .article-detail-section.section-padding {
        padding-top: 24px;
    }

    .top-bar {
        display: none !important;
    }

    .main-nav {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .header-actions {
        gap: 10px;
    }

    .header-lang-switcher {
        display: block;
    }

    .mobile-menu {
        width: 90vw;
        max-width: 300px;
        right: 0;
        transform: translateX(100%);
        transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
        will-change: transform;
        background: #fff;
        color: var(--text-color);
    }

    .mobile-menu.active {
        transform: translateX(0);
    }

    .mobile-menu-header {
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }

    .mobile-close {
        border-radius: 50%;
        background: rgba(15, 23, 42, 0.06);
        color: var(--text-color);
        transition: var(--transition);
    }

    .mobile-close:hover,
    .mobile-close:focus {
        background: rgba(0, 180, 216, 0.18);
        color: var(--text-color);
    }

    .mobile-nav {
        font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
        line-height: 1.5;
    }

    .mobile-nav-list > li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }

    .mobile-nav-list > li > a {
        padding: 16px 20px;
        color: var(--text-color);
    }

    .mobile-nav-list > li > a:hover,
    .mobile-nav-list > li > a:focus,
    .mobile-nav-list > li > a:active {
        background: rgba(15, 23, 42, 0.06);
        color: var(--text-color);
    }

    .mobile-nav-list > li.active > a {
        color: var(--primary-color);
    }

    .sub-toggle {
        color: rgba(30, 41, 59, 0.7);
    }

    .sub-toggle:hover,
    .sub-toggle:focus,
    .sub-toggle:active {
        background: rgba(15, 23, 42, 0.06);
        color: var(--text-color);
    }

    .sub-toggle i {
        transition: transform 0.2s ease;
    }

    .has-sub.open .sub-toggle i {
        transform: rotate(90deg);
    }

    .mobile-sub-menu,
    .mobile-third-menu {
        background: var(--bg-light);
    }

    .mobile-sub-menu li a,
    .mobile-third-menu li a {
        color: var(--text-light);
    }

    .mobile-sub-menu li a:hover,
    .mobile-sub-menu li a:focus,
    .mobile-sub-menu li a:active,
    .mobile-third-menu li a:hover,
    .mobile-third-menu li a:focus,
    .mobile-third-menu li a:active {
        background: rgba(15, 23, 42, 0.06);
        color: var(--text-color);
    }

    .mobile-contact {
        border-top: 1px solid rgba(0, 0, 0, 0.08);
        font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
        line-height: 1.5;
        color: var(--text-color);
    }

    .mobile-contact p {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 0.875rem;
        margin: 0 0 10px;
    }

    .mobile-contact p:last-child {
        margin-bottom: 0;
    }

    .mobile-contact i {
        color: #00b4d8;
    }

    .hero-section {
        height: 70vh;
        min-height: 500px;
    }

    .slide-title {
        font-size: 2.5rem;
    }

    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

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

    .product-list-section .product-image {
        height: 180px;
    }

    .product-list-section .product-info {
        padding: 18px;
    }

    .product-list-section .product-link {
        padding: 6px 12px;
        font-size: 0.8125rem;
    }

    .product-list-section .product-title {
        line-height: 1.35;
    }

    .product-filter {
        padding: 14px;
    }

    .product-filter .filter-toggle {
        display: flex;
        width: 100%;
        align-items: center;
        justify-content: space-between;
        padding: 12px 14px;
        background: var(--primary-color);
        color: #fff;
        border: 0;
        border-radius: 12px;
        font-size: 0.9375rem;
        font-weight: 600;
    }

    .product-filter .filter-toggle i {
        transition: transform 0.2s ease;
    }

    .product-filter .filter-body {
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, opacity 0.3s ease;
    }

    .product-filter.open .filter-body {
        max-height: 520px;
        opacity: 1;
    }

    .product-filter.open .filter-toggle i {
        transform: rotate(180deg);
    }

    .news-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .list-layout,
    .detail-layout {
        grid-template-columns: 1fr;
    }

    .list-sidebar,
    .detail-sidebar {
        display: none;
    }

    .product-detail-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-detail-page {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .product-detail-page [data-aos],
    .product-detail-page .aos-init,
    .product-detail-page .aos-animate {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    .product-detail-page,
    .product-detail-top,
    .product-gallery,
    .gallery-main,
    .product-info-main,
    .product-detail-content,
    .related-products {
        float: none !important;
        position: static !important;
        left: auto !important;
        right: auto !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .product-detail-top,
    .product-gallery,
    .product-info-main {
        width: 100%;
    }

    .product-detail-top {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .product-gallery {
        position: static;
        top: auto;
        width: 100%;
    }

    .gallery-main {
        padding: 0 16px;
    }

    .main-image {
        width: 100%;
        aspect-ratio: auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .main-image img {
        width: auto;
        max-width: 100%;
        height: auto;
        object-fit: contain;
    }

    .gallery-thumbs {
        padding: 0 16px;
    }

    .product-info-main {
        padding: 0;
    }

    .product-info-main .product-title {
        font-size: 20px;
        font-weight: 700;
        color: #333;
        margin: 24px 0 12px;
        line-height: 1.35;
    }

    .product-meta-info {
        width: auto;
        font-size: 14px;
        color: #999;
        margin-bottom: 16px;
    }

    .product-summary {
        padding: 0;
        background: transparent;
        margin-bottom: 16px;
    }

    .product-summary p {
        font-size: 15px;
        line-height: 1.5;
        color: #666;
    }

    .product-actions-main {
        width: auto;
        gap: 12px;
        margin: 24px 0;
        padding: 0 16px;
    }

    .product-actions-main .add-cart-btn {
        display: none;
    }

    .product-actions-main .btn {
        min-width: 120px;
        padding: 12px 24px;
        border-radius: 8px;
        justify-content: center;
    }

    .product-actions-main .btn.btn-primary {
        border: 0;
    }

    .product-actions-main .btn.btn-outline-primary {
        background: #fff;
        border: 1px solid var(--primary-color);
        color: var(--primary-color);
    }

    .product-actions-main .form-inquiry-btn {
        display: inline-flex;
    }

    .product-guarantee {
        display: inline-flex;
        max-width: calc(100% - 32px);
        gap: 16px;
        padding: 0 16px;
        background: transparent;
        flex-wrap: wrap;
    }

    .product-guarantee .guarantee-item {
        justify-content: center;
        gap: 8px;
        font-size: 14px;
        color: #666;
    }

    .product-guarantee .guarantee-item i {
        color: #666;
        font-size: 1rem;
    }

    .product-share {
        justify-content: center;
        margin-top: 16px;
    }

    .product-share span {
        color: #999;
    }

    .breadcrumb-bar {
        padding: 8px 0;
    }

    .breadcrumb-bar .breadcrumb {
        font-size: 14px;
    }

    .gallery-thumbs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .single-layout {
        grid-template-columns: 1fr;
    }

    .single-sidebar {
        display: block;
        margin-bottom: 10px;
    }

    .single-sidebar .sidebar-nav {
        margin-bottom: 10px;
    }

    .single-sidebar .sidebar-contact {
        display: none;
    }

    .single-main > .category-nav {
        display: none;
    }

    .single-sidebar .sidebar-title {
        display: none;
    }

    .single-sidebar .sidebar-menu {
        display: flex;
        gap: 10px;
        padding: 12px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .single-sidebar .sidebar-menu::-webkit-scrollbar {
        display: none;
    }

    .single-sidebar .sidebar-menu li {
        border-bottom: 0;
        flex: 0 0 auto;
    }

    .single-sidebar .sidebar-menu a {
        padding: 10px 14px;
        border: 1px solid var(--border-color);
        border-radius: 12px;
        background: #fff;
        white-space: nowrap;
    }

    .single-sidebar .sidebar-menu li.active a {
        background: var(--primary-color);
        border-color: var(--primary-color);
        color: #fff;
    }

    .single-main {
        padding: 24px 20px;
    }

    .single-header {
        margin-bottom: 18px;
        padding-bottom: 14px;
    }

}

@media (max-width: 768px) {
    html,
    body {
        overflow-x: hidden;
    }

    .container {
        padding: 0 20px;
    }

    .section-title {
        font-size: 1.875rem;
    }

    .slide-title {
        font-size: 2rem;
    }

    .slide-desc {
        font-size: 1rem;
    }

    .slide-btns {
        flex-direction: column;
        align-items: flex-start;
    }

    .slider-controls {
        display: none;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .service-card {
        padding: 22px 16px;
    }

    .service-icon {
        margin-bottom: 14px;
    }

    .icon-num {
        width: 56px;
        height: 56px;
        font-size: 1.25rem;
    }

    .service-title {
        font-size: 1.0625rem;
        margin-bottom: 10px;
    }

    .service-desc {
        font-size: 0.875rem;
        margin-bottom: 12px;
    }

    .solutions-grid {
        grid-template-columns: 1fr;
    }

    .solution-card {
        height: 280px;
    }

    .article-item {
        grid-template-columns: 1fr;
    }

    .article-thumb {
        height: 200px;
    }

    .article-content {
        padding: 20px;
    }

    .article-nav {
        grid-template-columns: 1fr;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .product-cta .cta-inner {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }

    .product-actions-main {
        flex-wrap: wrap;
    }

    .product-guarantee {
        flex-wrap: wrap;
        gap: 16px;
    }

    .related-products .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .product-tabs {
        margin-bottom: 30px;
    }

    .product-tabs .tabs-nav {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 10px;
        padding-bottom: 6px;
        -webkit-overflow-scrolling: touch;
    }

    .product-tabs .tab-btn {
        padding: 10px 16px;
        font-size: 0.9375rem;
        white-space: nowrap;
        flex: 0 0 auto;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .products-section .product-info {
        padding: 18px;
    }

    .footer-main {
        padding: 48px 0 16px;
    }

    .footer-links-bar {
        padding: 12px 0;
    }

    .links-inner {
        flex-direction: column;
        gap: 8px;
    }

    .links-title {
        margin: 0;
    }

    .links-list {
        gap: 8px 12px;
    }

    .footer-bottom {
        padding: 12px 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: left;
        gap: 24px;
    }

    .footer-col {
        margin-bottom: 20px;
    }

    .footer-title {
        margin-bottom: 8px;
    }

    .footer-title::after {
        left: 0;
        transform: none;
    }

    .footer-desc {
        font-size: 14px;
        line-height: 1.6;
        letter-spacing: 0.5px;
        color: #f0f0f0;
        background: rgba(255, 255, 255, 0.05);
        padding: 16px;
        border-radius: 8px;
        font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
        position: relative;
        margin-bottom: 20px;
    }

    .footer-desc::before {
        content: "";
        display: block;
        width: 36px;
        height: 2px;
        background: var(--primary-color);
        margin-bottom: 10px;
    }

    .footer-nav .footer-links {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
        gap: 6px;
        width: 100%;
    }

    .footer-links li {
        margin-bottom: 0;
    }

    .footer-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 6px 12px;
        border-radius: 20px;
        background: rgba(255, 255, 255, 0.08);
        color: rgba(255, 255, 255, 0.85);
        font-size: 0.8125rem;
        transition: var(--transition);
        width: 100%;
    }

    .footer-links a:hover,
    .footer-links a:focus,
    .footer-links a:active {
        background: rgba(255, 255, 255, 0.16);
        color: #fff;
    }

    .footer-social {
        justify-content: flex-start;
    }

    .copyright-inner {
        flex-direction: column;
        gap: 12px;
    }

    .float-contact {
        display: none;
    }

    .hero-section {
        height: 56vw;
        min-height: 320px;
        max-height: 520px;
    }

    .page-banner {
        height: 48vw;
        min-height: 200px;
        max-height: 300px;
    }

    .banner-title {
        font-size: 2rem;
    }

    .about-section {
        padding: 70px 0;
    }

    .about-section [data-aos] {
        transform: none !important;
        opacity: 1 !important;
    }

    .about-wrapper {
        gap: 0;
        min-width: 0;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.14);
        border-radius: var(--radius-lg);
        overflow: hidden;
        max-width: 560px;
        margin: 0 auto;
    }

    .about-image {
        max-width: 100%;
        margin: 0;
        position: relative;
        height: 180px;
    }

    .image-frame {
        max-height: none;
        height: 100%;
        border-radius: 0;
    }

    .image-frame img {
        height: 100%;
        object-fit: cover;
    }

    .about-image::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        height: 70%;
        background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.55) 100%);
        z-index: 1;
    }

    .experience-badge {
        width: 96px;
        height: 96px;
        top: 12px;
        right: 12px;
        bottom: auto;
    }

    .exp-num {
        font-size: 2rem;
    }

    .exp-text {
        font-size: 0.75rem;
    }

    .about-bg {
        background-attachment: scroll;
    }

    .about-company {
        font-size: 1.375rem;
        margin-bottom: 12px;
        max-width: 100%;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .about-content {
        background: transparent;
        border: none;
        border-radius: 0;
        padding: 28px 18px 18px;
        width: 100%;
        max-width: 100%;
        margin: 0;
        min-width: 0;
        box-sizing: border-box;
        position: relative;
    }

    .about-content .section-header {
        position: absolute;
        left: 18px;
        top: -78px;
        z-index: 2;
        margin: 0;
    }

    .about-content .section-tag {
        color: rgba(255, 255, 255, 0.75);
        letter-spacing: 1px;
        font-size: 0.75rem;
    }

    .about-content .section-title {
        color: #fff;
        font-size: 1.5rem;
        margin-top: 4px;
    }

    .about-text {
        font-size: 0.9375rem;
        line-height: 1.75;
        margin-bottom: 18px;
        max-width: 100%;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .about-features {
        gap: 12px;
        margin-bottom: 18px;
    }

    .feature-item {
        gap: 8px;
    }

    .feature-item i {
        font-size: 1.125rem;
    }

    .stats-section {
        padding: 40px 0;
    }

    .stats-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 8px;
    }

    .stat-icon {
        font-size: 1.25rem;
        margin-bottom: 6px;
    }

    .stat-number {
        font-size: 1.75rem;
        margin-bottom: 4px;
    }

    .stat-label {
        font-size: 0.75rem;
        white-space: nowrap;
    }

    .news-section .section-subtitle {
        max-width: 100%;
    }

    .news-section {
        padding-left: 0;
        padding-right: 0;
    }

    .news-section .container {
        padding: 0 16px;
    }

    .news-section .section-footer {
        text-align: left;
        padding: 0 16px;
    }

    .news-section .section-footer .btn {
        min-height: 44px;
        padding: 12px 24px;
        font-size: 0.9375rem;
        border-radius: 4px;
    }

    .news-section [data-aos] {
        transform: none !important;
        opacity: 1 !important;
    }

    .news-wrapper {
        margin: 0 auto;
        width: 100%;
        padding: 0 16px;
        box-sizing: border-box;
    }

    .featured-card {
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        overflow: hidden;
    }

    .featured-image {
        height: 180px;
        border-radius: 8px 8px 0 0;
        overflow: hidden;
    }

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

    .featured-title {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 10px;
        color: var(--text-dark);
    }

    .featured-desc {
        font-size: 0.875rem;
        line-height: 1.7;
        color: var(--text-light);
        white-space: normal;
        word-break: break-word;
        margin-bottom: 12px;
    }

    .read-more {
        color: var(--primary-color);
        font-weight: 600;
    }

    .featured-desc {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        overflow: hidden;
    }

    .news-item {
        display: grid;
        grid-template-columns: 72px 1fr;
        align-items: start;
        gap: 14px;
        padding: 16px;
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        margin-bottom: 16px;
    }

    .news-item-date {
        padding: 8px 6px;
        text-align: center;
        background: rgba(37, 99, 235, 0.08);
        border: none;
        border-radius: 8px;
        color: var(--text-dark);
    }

    .news-item-content {
        min-width: 0;
    }

    .news-item-title {
        font-size: 0.9375rem;
        line-height: 1.5;
        margin-bottom: 6px;
    }

    .news-item-desc {
        font-size: 0.8125rem;
        line-height: 1.6;
        color: var(--text-light);
        white-space: normal;
        word-break: break-word;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        overflow: hidden;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 16px;
    }

    .section-padding {
        padding: 20px 0;
    }

    .section-title {
        font-size: 1.625rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .hero-section {
        height: 62vw;
        min-height: 260px;
        max-height: 420px;
    }

    .slide-title {
        font-size: 1.75rem;
    }

    .slide-content {
        padding: 20px 0;
    }

    .btn-lg {
        padding: 14px 28px;
        font-size: 1rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .service-card {
        padding: 18px 14px;
    }

    .icon-num {
        width: 52px;
        height: 52px;
        font-size: 1.125rem;
    }

    .service-title {
        font-size: 1rem;
    }

    .service-desc {
        font-size: 0.8125rem;
    }

    .stats-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 6px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-icon {
        font-size: 1.125rem;
        margin-bottom: 4px;
    }

    .stat-label {
        font-size: 0.6875rem;
        white-space: nowrap;
    }

    .cta-title {
        font-size: 1.625rem;
    }

    .cta-btns {
        flex-direction: column;
        width: 100%;
    }

    .cta-btns .btn {
        width: 100%;
    }

    .page-banner {
        height: 250px;
    }

    .banner-title {
        font-size: 1.625rem;
    }

    .article-meta-bar-inner {
        padding: 22px 16px 14px;
    }

    .article-meta-bar-title {
        font-size: 1.375rem;
    }

    .article-body {
        padding: 24px;
    }

    .tabs-content {
        padding: 24px;
    }

    .single-main {
        padding: 24px;
    }

    .related-products .related-grid {
        grid-template-columns: 1fr;
    }

    .about-bg {
        background-attachment: scroll;
    }

    .image-frame {
        max-height: 200px;
    }

    .image-frame img {
        height: 200px;
        object-fit: cover;
    }

    .experience-badge {
        width: 88px;
        height: 88px;
        bottom: 10px;
        right: 10px;
    }

    .exp-num {
        font-size: 1.875rem;
    }

    .exp-text {
        font-size: 0.75rem;
    }

    .featured-image {
        height: 200px;
    }

    .news-date {
        top: 12px;
        left: 12px;
        padding: 8px 10px;
    }

    .news-date .day {
        font-size: 1.25rem;
    }

    .news-date .month {
        font-size: 0.6875rem;
        margin-top: 2px;
    }

    .featured-content {
        padding: 18px;
    }

    .featured-title {
        font-size: 1.125rem;
    }

    .featured-desc {
        font-size: 0.875rem;
        line-height: 1.6;
        margin-bottom: 14px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        overflow: hidden;
    }

    .news-item {
        display: grid;
        grid-template-columns: 64px 1fr;
        align-items: start;
        gap: 12px;
        padding: 14px;
    }

    .news-item-date {
        padding: 10px 0;
        text-align: center;
        border: 1px solid var(--border-color);
        border-radius: var(--radius);
    }

    .news-item-date .day {
        font-size: 1.25rem;
    }

    .news-item-date .month {
        font-size: 0.75rem;
    }

    .news-item-title {
        font-size: 0.9375rem;
        line-height: 1.4;
        margin-bottom: 6px;
    }

    .news-item-desc {
        font-size: 0.8125rem;
        line-height: 1.6;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        overflow: hidden;
    }
}

@media (max-width: 360px) {
    .product-actions-main {
        flex-direction: column;
        align-items: stretch;
        width: calc(100% - 32px);
    }

    .product-actions-main .btn {
        width: 100%;
        min-width: 0;
    }
}