/*fp-seed:95cjcuwy3jx1 rev-66kt6p7gra*/
/* ============================================================
   mobile.css - 移动端适配
   针对 1200px / 992px / 768px / 480px / 360px / 320px 断点
   ============================================================ */

/* ===== 大屏设备 (max-width: 1200px) ===== */
@media (max-width: 1200px) {
    .royal-navbar-banner {
        padding: 0.6rem 1.5rem;
    }
    .royal-logo-text {
        font-size: 1.1rem;
    }
    .royal-logo-icon {
        width: 8rem;
        height: auto;
    }
    .royal-hero-banner {
        height: 480px;
    }
    .royal-hero-overlay {
        height: 480px;
        padding: 0 0 1.5rem 0;
    }
    .royal-hero-text {
        margin-top: 9rem;
        padding: 0 2rem;
    }
    .royal-hero-text h1,.royal-hero-text h2{
        font-size: 2.4rem;
    }
    .inner-page-banner {
        height: 250px;
    }
    .inner-banner-content h1,.inner-banner-content h2{
        font-size: 1.5rem;
        margin-bottom: 0.2rem;
    }
    .inner-banner-content p {
        font-size: 0.9rem;
        margin-bottom: 0.2rem;
    }
    .banner-nav-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    .banner-nav-btn-prev {
        left: 15px;
    }
    .banner-nav-btn-next {
        right: 15px;
    }
}

/* ===== 平板/小屏笔记本 (max-width: 992px) ===== */
@media (max-width: 992px) {
    .royal-navbar-banner {
        padding: 0.5rem 1.2rem;
        background: rgba(11, 26, 51, 0.85);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .royal-navbar-banner.scrolled {
        background: linear-gradient(135deg, rgba(11, 26, 51, 0.92) 0%, rgba(20, 50, 100, 0.92) 100%);
        backdrop-filter: blur(14px);
    }
    .royal-logo-text {
        font-size: 1rem;
    }
    .royal-logo-icon {
        width: 7rem;
        height: auto;
        font-size: 1rem;
    }
    .royal-demo-tag {
        font-size: 0.6rem;
        padding: 0.15rem 0.5rem;
    }
    .royal-hero-banner {
        height: 420px;
    }
    .royal-hero-overlay {
        height: 420px;
        padding: 0 0 1.2rem 0;
    }
    .royal-hero-text {
        padding: 0 1.5rem;
        margin-top: 7.5rem;
    }
    .royal-hero-text h1 {
        font-size: 2.0rem;
    }
    .royal-hero-text p {
        font-size: 0.95rem;
    }
    .inner-page-banner {
        height: 220px;
    }
    .inner-banner-content h1 {
        font-size: 1.4rem;
        margin-bottom: 0.2rem;
    }
    .inner-banner-content p {
        font-size: 0.9rem;
        margin-bottom: 0.2rem;
    }
    .banner-indicators {
        bottom: 1.2rem;
    }
    .banner-dot {
        width: 10px;
        height: 10px;
    }
    .banner-nav-btn {
        width: 30px;
        height: 30px;
        font-size: 0.75rem;
        opacity: 0.6;
        visibility: visible;
        background: rgba(255,255,255,0.1);
    }
    .banner-nav-btn-prev {
        left: 10px;
    }
    .banner-nav-btn-next {
        right: 10px;
    }
    .royal-hamburger {
        display: flex;
    }
    .royal-nav-menu-banner {
        display: none;
    }
    .royal-header-actions-banner {
        display: none;
    }
    .royal-hero-banner:hover .banner-nav-btn {
        opacity: 0.6;
    }
    .banner-nav-btn:hover {
        opacity: 1;
    }
    /* CTA按钮 */
    .banner-cta .btn-primary-white,
    .banner-cta .btn-outline-light {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* ===== 平板竖屏/大屏手机 (max-width: 768px) ===== */
@media (max-width: 768px) {
    .royal-navbar-banner {
        padding: 0.2rem 1rem;
    }
    .royal-logo-text {
        font-size: 0.95rem;
    }
    .royal-logo-icon {
        width: 6.5rem;
        height: auto;
        font-size: 0.9rem;
    }
    .royal-demo-tag {
        font-size: 0.55rem;
        padding: 0.1rem 0.4rem;
    }
    .royal-hero-banner {
        height: 200px;
    }
    .royal-hero-overlay {
        height: 200px;
        padding: 0 0 1rem 0;
    }
    .royal-hero-text {
        padding: 0 0.8rem;
        margin-top: 3.0rem;
    }
    .royal-hero-text h1 {
        font-size: 0.7rem;
        margin-bottom: 0.0rem;
    }
    .royal-hero-text p {
        font-size: 0.5rem;
    }
    .inner-page-banner {
        height: 200px;
    }
    .inner-banner-content h1 {
        font-size: 1.3rem;
        margin-bottom: 0.2rem;
    }
    .inner-banner-content p {
        font-size: 0.8rem;
        margin-bottom: 0.2rem;
    }
    .banner-indicators {
        bottom: 1rem;
        gap: 0.6rem;
    }
    .banner-dot {
        width: 9px;
        height: 9px;
    }
    .banner-nav-btn {
        width: 28px;
        height: 28px;
        font-size: 0.7rem;
    }
    .banner-nav-btn-prev {
        left: 8px;
    }
    .banner-nav-btn-next {
        right: 8px;
    }
    .banner-cta .btn-primary-white,
    .banner-cta .btn-outline-light {
        padding: 0.5rem 1.2rem;
        font-size: 0.85rem;
    }
    .content-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    .royal-inner-content {
        padding: 1.8rem 1rem 2.8rem;
    }
    .royal-mobile-menu {
        width: 85%;
        padding: 3.5rem 1.2rem 1.2rem;
    }
    .royal-mobile-menu a {
        padding: 0.65rem 0.75rem;
        font-size: 0.95rem;
    }

    /* ===== 通用 ===== */
    body {
        font-size: var(--royal-font-md);
        line-height: 1.5;
    }
    .royal-products-section,
    .royal-applications-section,
    .royal-about-section,
    .royal-news-section,
    .royal-solutions-section,
    .royal-clients-section,
    .royal-contact-section {
        padding: var(--royal-space-xl) 0;
    }
    .royal-section-title {
        margin-bottom: var(--royal-space-md);
    }
    .royal-section-title h2 {
        font-size: var(--royal-font-lg);
        margin-bottom: var(--royal-space-xs);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .royal-section-title p {
        font-size: var(--royal-font-default);
    }

    /* ===== HERO ===== */
    .royal-hero {
        min-height: 60vh;
        height: auto;
    }
    .royal-swiper-banner {
        height: 60vh;
    }
    .royal-swiper-banner-item {
        height: 60vh;
    }
    .royal-hero-content {
        padding: var(--royal-space-md) 0;
        gap: var(--royal-space-sm);
    }
    .royal-hero h1,.royal-hero h2{
        margin-bottom: var(--royal-space-xs);
        line-height: 1.3;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        font-size: var(--royal-font-xl);
    }
    .royal-hero p {
        font-size: var(--royal-font-sm);
        margin-bottom: var(--royal-space-md);
        line-height: 1.4;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .royal-hero-buttons {
        flex-direction: row;
        gap: var(--royal-space-sm);
        justify-content: center;
        flex-wrap: wrap;
    }
    .royal-hero-buttons .royal-btn {
        width: auto;
        min-width: 7.5rem;
    }
    .swiper-button-next,
    .swiper-button-prev {
        display: none;
    }
    .swiper-pagination {
        bottom: 0.9375rem !important;
    }
    .swiper-pagination-bullet {
        width: 0.375rem;
        height: 0.375rem;
        margin: 0 0.1875rem !important;
    }

    /* ===== APPLICATIONS ===== */
    .royal-applications-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--royal-space-sm);
    }
    .royal-application-card {
        padding: var(--royal-space-sm);
    }
    .royal-application-icon-container {
        margin-bottom: var(--royal-space-sm);
    }
    .royal-application-icon {
        font-size: var(--royal-font-lg);
    }

    /* ===== ABOUT ===== */
    .royal-about-content {
        grid-template-columns: 1fr;
        gap: var(--royal-space-lg);
    }
    .royal-about-text h3 {
        display: none;
    }
    .royal-about-text p {
        margin: 0;
    }
    .royal-timeline {
        display: none;
    }
    .royal-about-image {
        height: 15.625rem;
        margin: var(--royal-space-md) 0;
    }
    .royal-about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--royal-space-md);
    }
    .royal-stat-number {
        font-size: var(--royal-font-lg);
    }
    .royal-stat-text {
        font-size: var(--royal-font-xs);
    }

    /* ===== NEWS ===== */
    .royal-news-content {
        grid-template-columns: 1fr;
        gap: var(--royal-space-sm);
    }
    .royal-news-slide-image {
        margin: 0;
    }
    .royal-news-slide-content {
        padding: var(--royal-space-md);
    }
    .royal-news-list-content p {
        display: none;
    }
    .royal-news-category {
        display: none;
    }

    /* ===== SOLUTIONS ===== */
    .royal-index-solutions-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--royal-space-sm);
    }
    .royal-solution-card {
        padding: var(--royal-space-md);
    }
    .royal-solution-icon-bg {
        width: 4rem;
        height: 4rem;
        margin: 0 auto var(--royal-space-sm);
    }
    .royal-solution-icon {
        font-size: var(--royal-font-lg);
    }
    .royal-solution-card h3 {
        margin-bottom: var(--royal-space-xs);
    }
    .royal-solution-card p {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .royal-pain-points-grid,
    .royal-solutions-grid,
    .royal-approach-steps,
    .royal-advantages-grid {
        grid-template-columns: repeat(1, 1fr) !important;
        padding: 0 var(--royal-space-sm);
    }

    /* ===== PRODUCTS ===== */
    .royal-products-tabs {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0.25rem;
        background: var(--royal-bg-light);
        margin-bottom: var(--royal-space-lg);
        width: auto;
    }
    .royal-product-tab {
        padding: 0.5rem 0.3rem;
        font-size: var(--royal-font-default);
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .royal-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--royal-space-sm);
    }
    .royal-product-card {
        padding: var(--royal-space-xs);
    }
    .royal-product-card p {
        font-size: var(--royal-font-xs);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }

    /* ===== CLIENTS ===== */
    .royal-clients-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--royal-space-sm);
    }
    .royal-client-logo {
        height: 3.4375rem;
        padding: var(--royal-space-xs);
    }
    .royal-client-logo img {
        max-width: 80%;
        max-height: 80%;
    }

    /* ===== CONTACT ===== */
    .royal-contact-content {
        grid-template-columns: 1fr;
        gap: var(--royal-space-lg);
    }
    .royal-contact-info {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: var(--royal-space-sm);
        width: 100%;
    }
    .royal-more-products {
        margin-top: var(--royal-space-lg);
    }

    /* ===== FOOTER ===== */
    .royal-footer {
        padding: var(--royal-space-lg) 0 var(--royal-space-md);
    }
    .royal-footer-content {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--royal-space-lg);
    }
    .royal-footer-about {
        grid-column: 1 / -1;
    }
    .royal-footer-links h3 {
        font-size: var(--royal-font-sm);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .royal-footer-links a {
        font-size: var(--royal-font-xs);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .royal-footer-bottom {
        font-size: var(--royal-font-xs);
    }

    /* ===== FIXED SIDEBAR ===== */
    .royal-fixed-sidebar {
        right: 0.5rem;
        bottom: 0.5rem;
        gap: 0.375rem;
    }
    .royal-fixed-btn {
        width: 2.375rem;
        height: 2.375rem;
        font-size: var(--royal-font-sm);
    }
    .royal-fixed-btn .royal-tooltip {
        display: none;
    }

    /* ===== MODALS ===== */
    .royal-modal-content {
        margin: 1.25rem;
        padding: var(--royal-space-sm);
        width: calc(100% - 2.5rem);
    }
    .royal-modal-title {
        font-size: var(--royal-font-lg);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .royal-modal-subtitle {
        font-size: var(--royal-font-sm);
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }

    /* ===== PAGE HEADERS ===== */
    .royal-page-header {
        padding: 6rem 0 4rem;
        margin-top: 3.125rem;
    }
    .royal-page-header-content {
        padding: 0 var(--royal-space-sm);
        text-align: center;
    }
    .royal-page-header h1,.royal-page-header h2{
        font-size: var(--royal-font-xl);
    }
    .royal-page-header p {
        font-size: var(--royal-font-sm);
        margin-bottom: var(--royal-space-md);
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .royal-company-text h3 {
        font-size: var(--royal-font-md);
    }

    /* ===== PAGINATION ===== */
    .royal-pagination {
        margin-top: var(--royal-space-lg);
        padding-top: var(--royal-space-md);
        overflow-x: auto;
        justify-content: flex-start;
    }
    .royal-pagination .pagination {
        gap: 0.25rem;
        flex-wrap: nowrap;
        padding: 0 var(--royal-space-sm);
    }
    .royal-pagination .pagination li a,
    .royal-pagination .pagination li span {
        min-width: 2.5rem;
        height: 2.5rem;
        padding: 0.5rem;
        font-size: var(--royal-font-xs);
    }
    .royal-pagination .pagination li:first-child a,
    .royal-pagination .pagination li:first-child span,
    .royal-pagination .pagination li:last-child a,
    .royal-pagination .pagination li:last-child span {
        font-size: var(--royal-font-xs);
    }

    /* ===== BREADCRUMB ===== */
    .royal-page-breadcrumb {
        font-size: var(--royal-font-xs);
        margin-bottom: var(--royal-space-md);
        padding: 0 var(--royal-space-sm);
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.3rem;
    }
    .royal-page-breadcrumb a {
        font-size: var(--royal-font-xs);
    }

    /* ===== CATEGORY & ARTICLE ===== */
    .royal-category-content {
        padding: 0 0 var(--royal-space-lg);
    }
    .royal-article-content {
        padding: 3rem 0 var(--royal-space-lg);
    }
    .royal-article-navigation {
        display: block;
        margin: 0;
    }
    .royal-article-navigation a {
        display: block;
        margin-bottom: var(--royal-space-sm);
    }
    .royal-contact-info-grid,
    .royal-careers-grid,
    .royal-company-content {
        grid-template-columns: repeat(1, 1fr);
    }
    .royal-company-content {
        gap: 0;
    }
    .royal-company-image {
        height: auto;
    }
    .royal-article-main {
        padding: var(--royal-space-md);
    }
    .royal-search-header {
        padding: var(--royal-space-xl) 0;
        margin-bottom: 0;
    }
    .royal-search-input-large {
        margin: var(--royal-space-md) 0;
    }
    .royal-search-title {
        font-size: var(--royal-font-xl);
    }
    .royal-search-input-large input {
        padding: 1rem 1.5rem;
    }
    .royal-search-input-large button {
        font-size: var(--royal-font-default);
        padding: 0 var(--royal-font-md);
    }
    .royal-search-results {
        padding: var(--royal-font-md);
        margin-top: 0;
    }
    .royal-result-item {
        display: block;
    }
    .royal-result-type {
        margin-bottom: var(--royal-space-md);
    }

    /* ===== CATEGORY NAV ===== */
    .royal-category-nav {
        padding: var(--royal-space-lg) 0;
        gap: 0.5rem;
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        margin: 0 var(--royal-space-sm);
        padding-bottom: var(--royal-space-md);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .royal-category-nav::-webkit-scrollbar {
        display: none;
    }
    .royal-category-nav a {
        padding: 0.7rem 1.2rem;
        font-size: var(--royal-font-sm);
        white-space: nowrap;
        flex-shrink: 0;
        border-radius: 1.25rem;
        min-height: 2.75rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .royal-category-nav a.royal-active {
        box-shadow: var(--royal-shadow-sm), 0 0.125rem 0.5rem rgba(37, 99, 235, 0.2);
    }
    .royal-category-nav a:hover:not(.royal-active) {
        transform: translateY(-0.0625rem);
    }

    /* ===== PRODUCT DETAIL ===== */
    .royal-product-detail {
        padding: var(--royal-space-lg) 0 var(--royal-space-md);
    }
    .royal-product-detail-main {
        gap: var(--royal-space-md);
        margin: 0 0 var(--royal-space-lg);
        display: block;
    }
    .royal-product-detail-gallery {
        padding: var(--royal-space-md);
        flex: none;
        width: 100%;
        position: relative;
        top: 0;
        margin-bottom: 1rem;
    }
    .royal-product-detail-info {
        padding: var(--royal-space-lg);
        flex: none;
        width: 100%;
        position: relative;
    }
    .royal-product-image {
        margin-bottom: var(--royal-space-sm);
    }
    .royal-product-detail-swiper-main {
        margin-bottom: var(--royal-space-sm);
    }
    .royal-product-detail-swiper-button-prev,
    .royal-product-detail-swiper-button-next {
        width: 2.25rem;
        height: 2.25rem;
        opacity: 0.8;
    }
    .royal-product-detail-swiper-button-prev {
        left: 0.5rem;
    }
    .royal-product-detail-swiper-button-next {
        right: 0.5rem;
    }
    .royal-product-detail-header {
        margin-bottom: var(--royal-space-lg);
    }
    .royal-product-detail-title {
        font-size: var(--royal-font-lg);
        margin-bottom: var(--royal-space-sm);
    }
    .royal-product-detail-tags {
        gap: 0.4rem;
        margin-bottom: var(--royal-space-md);
        flex-wrap: wrap;
    }
    .royal-product-detail-tag {
        padding: 0.3rem 0.6rem;
        font-size: var(--royal-font-xs);
    }
    .royal-product-detail-price {
        font-size: var(--royal-font-xxl);
        margin-bottom: var(--royal-space-md);
    }
    .royal-product-detail-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--royal-space-sm);
        margin: var(--royal-space-lg) 0;
        padding: var(--royal-space-md);
    }
    .royal-product-detail-stat-value {
        font-size: var(--royal-font-lg);
        margin-bottom: 0.2rem;
    }
    .royal-product-detail-stat-label {
        font-size: var(--royal-font-xs);
    }
    .royal-product-detail-actions {
        flex-direction: column;
        gap: var(--royal-space-sm);
        margin-bottom: var(--royal-space-lg);
    }
    .royal-product-detail-btn-large {
        padding: var(--royal-space-md);
        font-size: var(--royal-font-sm);
        min-height: 3.375rem;
    }
    .royal-product-detail-features-preview {
        padding-top: var(--royal-space-md);
    }
    .royal-product-detail-features-title {
        font-size: var(--royal-font-lg);
        margin-bottom: var(--royal-space-sm);
    }
    .royal-product-detail-features-content {
        font-size: var(--royal-font-sm);
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .royal-product-detail-tabs {
        margin-bottom: var(--royal-space-xl);
    }
    .royal-product-detail-tabs-nav {
        display: flex;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .royal-product-detail-tabs-nav::-webkit-scrollbar {
        display: none;
    }
    .royal-product-detail-tab-nav {
        padding: var(--royal-space-sm) var(--royal-space-md);
        font-size: var(--royal-font-default);
        white-space: nowrap;
        flex-shrink: 0;
        min-width: auto;
    }
    .royal-product-detail-tabs-content {
        padding: var(--royal-space-lg);
    }
    .royal-product-detail-content {
        font-size: var(--royal-font-sm);
        line-height: 1.6;
    }
    .royal-product-detail-content p {
        margin: 0.4rem 0;
    }
    .royal-product-card h3,
    .royal-product-price,
    .royal-product-card p {
        margin-bottom: var(--royal-space-xs);
    }
    .royal-product-meta {
        font-size: var(--royal-font-xs);
        gap: var(--royal-space-xs);
        padding-top: var(--royal-space-xs);
    }
    .royal-stats-grid,
    .royal-inner-advantages-grid {
        grid-template-columns: repeat(1, 1fr);
        padding: 0 var(--royal-space-sm);
    }
    .royal-products-filter {
        padding: var(--royal-space-sm);
    }

    /* ===== BACKGROUND ANIMATION ===== */
    .royal-page-header-bg {
        animation: backgroundBreath 12s ease-in-out infinite;
    }
    @keyframes backgroundBreath {
        0%, 100% {
            transform: scale(1);
            filter: brightness(1);
        }
        50% {
            transform: scale(1.05);
            filter: brightness(1.05);
        }
    }

    /* ===== MOBILE OVERLAY & MENU ===== */
    .royal-mobile-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(0.3125rem);
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: var(--royal-transition);
    }
    .royal-mobile-overlay.royal-active {
        opacity: 1;
        visibility: visible;
    }
}

/* ===== 480px BREAKPOINT ===== */
@media (max-width: 480px) {
    body {
        font-size: var(--royal-font-sm);
    }
    .royal-products-section,
    .royal-applications-section,
    .royal-about-section,
    .royal-news-section,
    .royal-solutions-section,
    .royal-clients-section,
    .royal-contact-section {
        padding: var(--royal-space-lg) 0;
    }
    .royal-section-title h2::before,
    .royal-section-title h2::after {
        display: none;
    }
    .royal-product-tab {
        padding: 0.4rem 0.2rem;
        font-size: var(--royal-font-xs);
    }
    .royal-hero-buttons {
        flex-wrap: wrap;
    }
    .royal-hero-buttons .royal-btn {
        min-width: 6.875rem;
    }
    .royal-about-image {
        margin: 0;
    }
    .royal-news-list {
        padding: 0 var(--royal-space-sm);
    }
    .royal-news-list-item {
        padding: var(--royal-space-sm) 0;
        gap: var(--royal-space-sm);
    }
    .royal-news-list-image {
        width: 6.5rem;
    }
    .royal-fixed-sidebar {
        right: 0.375rem;
        bottom: 0.375rem;
        gap: 0.3125rem;
    }
    .royal-fixed-btn {
        width: 2.5rem;
        height: 2.5rem;
        font-size: var(--royal-font-xs);
    }
    .royal-inner-timeline-content p {
        font-size: var(--royal-font-sm);
    }

    /* ===== PAGE HEADERS ===== */
    .royal-page-header {
        padding: 4rem 0 3rem;
    }
    .royal-page-header p {
        font-size: var(--royal-font-xs);
        margin-bottom: var(--royal-space-sm);
        -webkit-line-clamp: 2;
    }
    .royal-pagination .pagination li a,
    .royal-pagination .pagination li span {
        min-width: 2.25rem;
        height: 2.25rem;
        padding: 0.4rem;
        font-size: 0.75rem;
    }
    .royal-page-breadcrumb {
        font-size: 0.75rem;
        gap: 0.25rem;
    }

    /* ===== CATEGORY NAV ===== */
    .royal-category-nav {
        gap: 0.4rem;
        margin: 0 var(--royal-space-xs);
        padding: var(--royal-space-md) 0;
    }

    /* ===== PRODUCT DETAIL ===== */
    .royal-product-detail {
        padding: 3rem 0 var(--royal-space-md);
    }
    .royal-product-detail-gallery {
        padding: var(--royal-space-sm);
    }
    .royal-product-detail-info {
        padding: var(--royal-space-md);
    }
    .royal-product-detail-price {
        font-size: var(--royal-font-xl);
    }
    .royal-product-detail-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--royal-space-xs);
        padding: var(--royal-space-sm);
    }
    .royal-product-detail-stat-label {
        font-size: 0.7rem;
    }
    .royal-product-detail-btn-large {
        padding: var(--royal-space-sm);
        font-size: var(--royal-font-xs);
        min-height: 3rem;
    }
    .royal-product-detail-tab-nav {
        padding: 0.8rem var(--royal-space-sm);
    }
    .royal-product-detail-tabs-content {
        padding: var(--royal-space-md);
    }
    .royal-product-detail-swiper-thumbs {
        display: none;
    }
    .royal-footer-bottom,
    .royal-footer-about p,
    .royal-framework-tag,
    .royal-powered-by {
        font-size: var(--royal-font-xs);
    }
    .royal-article-meta-item {
        font-size: var(--royal-font-xs);
    }
}

/* ===== 360px BREAKPOINT ===== */
@media (max-width: 360px) {
    body {
        font-size: 0.8125rem;
    }
    .royal-logo-text {
        font-size: 0.85rem;
    }
    .royal-logo-icon {
        width: 5.5rem;
        height: auto;
        font-size: 0.75rem;
    }
    .royal-demo-tag {
        font-size: 0.5rem;
        padding: 0.1rem 0.4rem;
    }
    .royal-navbar-banner {
        padding: 0.4rem 0.6rem;
    }
    .royal-hamburger {
        width: 1.5rem;
        height: 1.5rem;
        gap: 0.25rem;
        padding: 0.2rem;
    }
    .royal-hamburger span {
        height: 0.125rem;
        border-radius: 0.0625rem;
    }
    .royal-mobile-menu {
        width: 92%;
        padding: 2.8rem 0.8rem 0.8rem;
    }
    .royal-mobile-menu a {
        padding: 0.5rem 0.6rem;
        font-size: 0.85rem;
    }
    .royal-mobile-menu .royal-mobile-close {
        top: 0.6rem;
        right: 0.6rem;
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }

    /* ===== HERO BANNER ===== */
    .royal-hero-banner {
        height: 170px;
    }
    .royal-hero-overlay {
        height: 170px;
        padding: 0 0 0.8rem 0;
    }
    .royal-hero-text {
        padding: 0 0.6rem;
        margin-top: 2.8rem;
    }
    .royal-hero-text h1 {
        font-size: 0.6rem;
        margin-bottom: 0.1rem;
    }
    .royal-hero-text p {
        font-size: 0.45rem;
        margin-bottom: 0.3rem;
    }
    .banner-cta .btn-primary-white,
    .banner-cta .btn-outline-light {
        padding: 0.35rem 0.9rem;
        font-size: 0.7rem;
        border-radius: 1.25rem;
    }
    .banner-cta {
        gap: 0.4rem;
        flex-wrap: wrap;
    }
    .banner-indicators {
        bottom: 0.6rem;
        gap: 0.4rem;
    }
    .banner-dot {
        width: 7px;
        height: 7px;
    }
    .banner-dot.active {
        width: 1.2rem;
    }
    .banner-nav-btn {
        width: 22px;
        height: 22px;
        font-size: 0.55rem;
        opacity: 0.4;
    }
    .banner-nav-btn-prev {
        left: 4px;
    }
    .banner-nav-btn-next {
        right: 4px;
    }

    /* ===== INNER BANNER ===== */
    .inner-page-banner {
        height: 160px;
    }
    .inner-banner-content h1 {
        font-size: 1.0rem;
        margin-bottom: 0.2rem;
    }
    .inner-banner-content p {
        font-size: 0.5rem;
        margin-bottom: 0.2rem;
    }
    /* ===== CONTENT ===== */
    .royal-inner-content {
        padding: 1.2rem 0.6rem 2rem;
    }
    .content-grid {
        gap: 0.8rem;
    }
    .royal-section-title h2 {
        font-size: 1.1rem;
    }
    .royal-section-title p {
        font-size: 0.8rem;
    }

    /* ===== PRODUCTS GRID ===== */
    .royal-products-grid {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }
    .royal-product-card {
        padding: 0.6rem;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 0.6rem;
        text-align: left;
    }
    .royal-product-card .royal-product-icon {
        width: 2.8rem;
        height: 2.8rem;
        flex-shrink: 0;
        font-size: 1.2rem;
    }
    .royal-product-card h3 {
        font-size: 0.85rem;
        margin-bottom: 0.1rem;
    }
    .royal-product-card p {
        font-size: 0.7rem;
        -webkit-line-clamp: 1;
    }
    .royal-product-price {
        font-size: 0.8rem;
        margin-left: auto;
        white-space: nowrap;
    }
    .royal-products-tabs {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.2rem;
        margin-bottom: 0.8rem;
    }/*module-3klwergvgdd*/
    .royal-product-tab {
        padding: 0.35rem 0.2rem;
        font-size: 0.7rem;
        border-radius: 0.3rem;
    }

    /* ===== APPLICATIONS ===== */
    .royal-applications-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }
    .royal-application-card {
        padding: 0.5rem;
    }
    .royal-application-icon {
        font-size: 1.2rem;
    }
    .royal-application-card h4 {
        font-size: 0.75rem;
    }
    .royal-application-card p {
        font-size: 0.65rem;
        display: none;
    }

    /* ===== SOLUTIONS ===== */
    .royal-index-solutions-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.5rem;
    }
    .royal-solution-card {
        padding: 0.6rem;
    }
    .royal-solution-icon-bg {
        width: 3rem;
        height: 3rem;
        margin: 0 auto 0.3rem;
    }
    .royal-solution-icon {
        font-size: 1.1rem;
    }
    .royal-solution-card h3 {
        font-size: 0.75rem;
        margin-bottom: 0.1rem;
    }
    .royal-solution-card p {
        font-size: 0.65rem;
        -webkit-line-clamp: 1;
    }

    /* ===== ABOUT ===== */
    .royal-about-text p {
        font-size: 0.8rem;
    }
    .royal-about-image {
        height: 12rem;
        margin: 0.5rem 0;
    }
    .royal-about-stats {
        grid-template-columns: 1fr 1fr;
        gap: 0.4rem;
    }
    .royal-stat-number {
        font-size: 1.2rem;
    }
    .royal-stat-text {
        font-size: 0.6rem;
    }

    /* ===== NEWS ===== */
    .royal-news-list-item {
        padding: 0.5rem 0;
        gap: 0.5rem;
        flex-direction: column;
        align-items: flex-start;
    }
    .royal-news-list-image {
        width: 100%;
        height: 8rem;
        border-radius: 0.4rem;
    }
    .royal-news-list-content h4 {
        font-size: 0.8rem;
    }
    .royal-news-list-content .royal-news-date {
        font-size: 0.6rem;
    }

    /* ===== CLIENTS ===== */
    .royal-clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.4rem;
    }
    .royal-client-logo {
        height: 2.8rem;
        padding: 0.3rem;
    }

    /* ===== FOOTER ===== */
    .royal-footer-content {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    .royal-footer-about {
        grid-column: 1;
    }
    .royal-footer-links h3 {
        font-size: 0.8rem;
    }
    .royal-footer-links a {
        font-size: 0.7rem;
        padding: 0.15rem 0;
    }
    .royal-footer-bottom {
        font-size: 0.6rem;
        flex-direction: column;
        gap: 0.2rem;
        text-align: center;
    }

    /* ===== FIXED SIDEBAR ===== */
    .royal-fixed-sidebar {
        right: 0.25rem;
        bottom: 0.25rem;
        gap: 0.25rem;
    }
    .royal-fixed-btn {
        width: 2rem;
        height: 2rem;
        font-size: 0.7rem;
        border-radius: 50%;
    }
    .royal-fixed-btn .royal-tooltip {
        display: none !important;
    }

    /* ===== MODALS ===== */
    .royal-modal-content {
        margin: 0.8rem;
        padding: 0.8rem;
        width: calc(100% - 1.6rem);
        border-radius: 0.6rem;
    }
    .royal-modal-title {
        font-size: 1rem;
    }
    .royal-modal-subtitle {
        font-size: 0.75rem;
    }
    .royal-modal-close {
        width: 2rem;
        height: 2rem;
        font-size: 0.8rem;
        top: 0.4rem;
        right: 0.4rem;
    }

    /* ===== PAGINATION ===== */
    .royal-pagination .pagination li a,
    .royal-pagination .pagination li span {
        min-width: 2rem;
        height: 2rem;
        padding: 0.3rem;
        font-size: 0.65rem;
    }

    /* ===== BREADCRUMB ===== */
    .royal-page-breadcrumb {
        font-size: 0.65rem;
        gap: 0.15rem;
        padding: 0 0.4rem;
    }
    .royal-page-breadcrumb .separator {
        margin: 0 0.1rem;
    }

    /* ===== CATEGORY NAV ===== */
    .royal-category-nav {
        gap: 0.3rem;
        padding: 0.6rem 0;
        margin: 0 0.3rem;
    }
    .royal-category-nav a {
        padding: 0.4rem 0.7rem;
        font-size: 0.65rem;
        border-radius: 1rem;
        min-height: 2rem;
    }

    /* ===== PRODUCT DETAIL ===== */
    .royal-product-detail {
        padding: 2rem 0 1rem;
    }
    .royal-product-detail-gallery {
        padding: 0.4rem;
    }
    .royal-product-detail-info {
        padding: 0.8rem;
    }
    .royal-product-detail-title {
        font-size: 1rem;
    }
    .royal-product-detail-price {
        font-size: 1.2rem;
    }
    .royal-product-detail-tag {
        padding: 0.15rem 0.4rem;
        font-size: 0.6rem;
    }
    .royal-product-detail-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.3rem;
        padding: 0.5rem;
        margin: 0.6rem 0;
    }
    .royal-product-detail-stat-value {
        font-size: 0.9rem;
    }
    .royal-product-detail-stat-label {
        font-size: 0.55rem;
    }
    .royal-product-detail-actions {
        flex-direction: column;
        gap: 0.4rem;
    }
    .royal-product-detail-btn-large {
        padding: 0.5rem;
        font-size: 0.7rem;
        min-height: 2.5rem;
        border-radius: 0.4rem;
    }
    .royal-product-detail-tab-nav {
        padding: 0.5rem 0.6rem;
        font-size: 0.7rem;
    }
    .royal-product-detail-tabs-content {
        padding: 0.6rem;
    }
    .royal-product-detail-content {
        font-size: 0.75rem;
        line-height: 1.5;
    }
    .royal-product-detail-features-content {
        font-size: 0.75rem;
        -webkit-line-clamp: 2;
    }

    /* ===== SEARCH ===== */
    .royal-search-title {
        font-size: 1.1rem;
    }
    .royal-search-input-large input {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }
    .royal-search-input-large button {
        font-size: 0.75rem;
        padding: 0 0.8rem;
    }

    /* ===== COMPANY/ARTICLE ===== */
    .royal-company-text h3 {
        font-size: 0.9rem;
    }
    .royal-company-text p {
        font-size: 0.75rem;
    }
    .royal-article-main {
        padding: 0.6rem;
    }
    .royal-article-meta-item {
        font-size: 0.6rem;
    }

    /* ===== CONTACT ===== */
    .royal-contact-info-item {
        padding: 0.4rem;
        font-size: 0.75rem;
    }
    .royal-contact-info-item .royal-contact-icon {
        width: 2rem;
        height: 2rem;
        font-size: 0.9rem;
    }

    /* ===== SPACING ===== */
    .royal-products-section,
    .royal-applications-section,
    .royal-about-section,
    .royal-news-section,
    .royal-solutions-section,
    .royal-clients-section,
    .royal-contact-section {
        padding: 1.2rem 0;
    }
    .royal-container {
        padding: 0 0.5rem;
    }

    /* ===== LANDSCAPE ===== */
    @media (orientation: landscape) {
        .royal-hero-banner {
            height: 280px;
        }
        .royal-hero-overlay {
            height: 280px;
        }
        .royal-hero-text {
            margin-top: 4.5rem;
        }
        .royal-hero-text h1 {
            font-size: 1.2rem;
        }
        .royal-products-grid {
            grid-template-columns: 1fr 1fr;
        }
        .royal-applications-grid {
            grid-template-columns: repeat(3, 1fr);
        }
        .royal-news-list-item {
            flex-direction: row;
        }
        .royal-news-list-image {
            width: 6rem;
            height: 5rem;
            flex-shrink: 0;
        }
    }
}

/* ===== 320px BREAKPOINT ===== */
@media (max-width: 320px) {
    body {
        font-size: 0.7rem;
    }
    .royal-logo-text {
        font-size: 0.7rem;
    }
    .royal-logo-icon {
        width: 4.5rem;
    }
    .royal-demo-tag {
        display: none;
    }
    .royal-navbar-banner {
        padding: 0.3rem 0.4rem;
    }

    .royal-hero-banner {
        height: 150px;
    }
    .royal-hero-overlay {
        height: 150px;
    }
    .royal-hero-text {
        margin-top: 2.2rem;
        padding: 0 0.4rem;
    }
    .royal-hero-text h1 {
        font-size: 0.5rem;
    }
    .royal-hero-text p {
        font-size: 0.4rem;
    }
    .banner-cta .btn-primary-white,
    .banner-cta .btn-outline-light {
        padding: 0.25rem 0.6rem;
        font-size: 0.6rem;
    }

    .inner-page-banner {
        height: 180px;
    }
    .inner-banner-content h1 {
        font-size: 1.2rem;
    }
    .inner-banner-content p {
        font-size: 0.7rem;
    }

    .royal-products-grid {
        grid-template-columns: 1fr;
        gap: 0.4rem;
    }
    .royal-product-card {
        padding: 0.4rem;
    }
    .royal-product-card h3 {
        font-size: 0.75rem;
    }

    .royal-applications-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.3rem;
    }

    .royal-index-solutions-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.3rem;
    }
    .royal-solution-card {
        padding: 0.4rem;
    }
    .royal-solution-icon-bg {
        width: 2.5rem;
        height: 2.5rem;
    }

    .royal-about-stats {
        grid-template-columns: 1fr 1fr;
        gap: 0.3rem;
    }

    .royal-clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.3rem;
    }
    .royal-client-logo {
        height: 2.4rem;
    }

    .royal-footer-content {
        gap: 0.5rem;
    }

    .royal-fixed-btn {
        width: 1.8rem;
        height: 1.8rem;
        font-size: 0.6rem;
    }

    .royal-modal-content {
        padding: 0.6rem;
        margin: 0.5rem;
        width: calc(100% - 1rem);
    }

    .royal-product-detail-stats {
        grid-template-columns: 1fr 1fr;
    }
    .royal-product-detail-title {
        font-size: 0.85rem;
    }
    .royal-product-detail-price {
        font-size: 1rem;
    }

    .royal-category-nav a {
        padding: 0.3rem 0.5rem;
        font-size: 0.6rem;
        min-height: 1.6rem;
    }

    .royal-page-header h1 {
        font-size: 1.1rem;
    }
    .royal-page-header p {
        font-size: 0.65rem;
    }

    @media (orientation: landscape) {
        .royal-hero-banner {
            height: 250px;
        }
        .royal-hero-overlay {
            height: 250px;
        }
        .royal-hero-text {
            margin-top: 3.5rem;
        }
        .royal-hero-text h1 {
            font-size: 0.9rem;
        }
    }
}

/* ===== LANDSCAPE MOBILE ADAPTATION ===== */
@media (max-width: 768px) and (orientation: landscape) {
    .royal-nav-menu {
        padding-top: 3.125rem;
    }
    .royal-hero {
        min-height: 70vh;
    }
    .royal-swiper-banner {
        height: 70vh;
    }
    .royal-swiper-banner-item {
        height: 70vh;
    }
    .royal-hero-content {
        padding: 0.5rem 0;
    }
    .royal-hero p {
        font-size: var(--royal-font-sm);
        margin-bottom: var(--royal-space-md);
    }
    .royal-applications-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .royal-solutions-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .royal-modal-content {
        max-height: 80vh;
        overflow-y: auto;
    }
    .royal-page-header {
        padding: 4rem 0 3rem;
        min-height: 60vh;
        display: flex;
        align-items: center;
    }
    .royal-page-header-content {
        width: 100%;
    }
    .royal-page-header h1 {
        font-size: var(--royal-font-lg);
    }
    .royal-inner-timeline-content h3 {
        font-size: var(--royal-font-default);
    }
    .royal-page-header p {
        -webkit-line-clamp: 2;
    }
    .royal-category-nav {
        padding: var(--royal-space-md) 0;
    }
    .royal-category-nav a {
        padding: 0.5rem 1rem;
        font-size: var(--royal-font-xs);
    }
    .royal-product-detail-main {
        flex-direction: row;
        gap: var(--royal-space-md);
    }
    .royal-product-detail-gallery {
        flex: 1;
        position: sticky;
        top: 5rem;
    }
    .royal-product-detail-info {
        flex: 1;
    }
    .royal-product-detail-title {
        font-size: var(--royal-font-lg);
        -webkit-line-clamp: 1;
    }
    .royal-product-detail-features-content {
        -webkit-line-clamp: 2;
    }
}

/* ===== TABLET PORTRAIT ADAPTATION ===== */
@media (min-width: 769px) and (max-width: 1024px) {
    .royal-nav-menu {
        gap: var(--royal-space-sm);
    }
    .royal-nav-menu a {
        font-size: var(--royal-font-sm);
    }
    .royal-products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .royal-applications-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .royal-solutions-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .royal-clients-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .royal-hero p {
        font-size: 1rem;
    }
    .royal-category-nav {
        padding: 3rem 0;
        gap: 0.8rem;
    }
    .royal-category-nav a {
        padding: 0.7rem 1.3rem;
        font-size: 0.85rem;
    }
}/*v4.18 kpebw20w*/

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .royal-page-header-bg {
        animation: none !important;
    }
    .royal-pagination .pagination li a {
        transition: none !important;
        transform: none !important;
    }
    .royal-category-nav a {
        transition: none !important;
        transform: none !important;
    }/*dist:3rmunoqq731v*/
    .royal-category-nav a:hover:not(.royal-active) {
        transform: none !important;
    }
    .royal-product-detail-btn-large {
        transition: none !important;
        transform: none !important;
    }
    .royal-product-detail-btn-large:hover {
        transform: none !important;
    }
    .royal-product-detail-swiper-button-prev,
    .royal-product-detail-swiper-button-next {
        transition: none !important;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .royal-header,
    .royal-fixed-sidebar,
    .royal-footer,
    .royal-modal {
        display: none !important;
    }
    .royal-product-detail-gallery {
        break-inside: avoid;
    }
    .royal-product-detail-actions {
        display: none !important;
    }
    .royal-product-detail-tabs-nav {
        display: none !important;
    }
    .royal-product-detail-tab-panel {
        display: block !important;
        break-inside: avoid;
    }
}

/* ===== zsc end ===== */