/* main-info.css - Modern Layout with Beautiful Editor Styles */

/* CSS Variables - Professional Color Scheme */
:root {
    /* Primary Colors - Professional Blue */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    
    /* Neutral Colors - Elegant Gray Scale */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Accent Colors */
    --accent-teal: #0d9488;
    --accent-indigo: #6366f1;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    
    /* Background Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-50) 100%);
    --gradient-card: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    --gradient-header: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    
    /* Shadows - Professional Depth */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Typography Scale */
    --text-xs: 12px;
    --text-sm: 14px;
    --text-base: 16px;
    --text-lg: 18px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --text-3xl: 28px;
    --text-4xl: 36px;
    --text-5xl: 42px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gray-700);
    background: var(--gray-50);
    line-height: 1.6;
    font-size: var(--text-base);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography System - Your Specifications */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 600;
    color: var(--gray-900);
}

h1 { font-size: var(--text-5xl); line-height: 1.2; font-weight: 700; }
h2 { font-size: var(--text-4xl); line-height: 1.2; }
h3 { font-size: var(--text-3xl); line-height: 1.2; }
h4 { font-size: var(--text-2xl); line-height: 1.2; }
h5 { font-size: var(--text-xl); line-height: 1.4; }
h6 { font-size: var(--text-lg); line-height: 1.6; }

p, li, td, th {
    font-size: 18px!important;
    line-height: 1.8;
    color: var(--gray-600);
    padding-top:10px;
}

a {
    color: var(--primary-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-700);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Page Header */
.page-header {
    background: var(--gradient-header);
    color: white;
    padding: var(--space-16) 0 var(--space-20);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
    font-size: var(--text-sm);
}

.breadcrumb-link {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.breadcrumb-link:hover {
    color: white;
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb-current {
    color: white;
    font-weight: 500;
}

.page-title-section {
    position: relative;
    z-index: 2;
}

.page-title {
    font-size: var(--text-5xl);
    color: white;
    margin-bottom: var(--space-2);
    line-height: 1.1;
}

.page-subtitle {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-6);
    font-weight: 300;
    line-height: 1.6;
}

.page-meta {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
    line-height: 1.8;
}

.meta-item i {
    font-size: var(--text-base);
}

.header-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.header-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.header-wave path {
    fill: var(--gray-50);
}

/* Article Intro */
.article-intro-section {
    margin-top: calc(var(--space-12) * -1);
    position: relative;
    z-index: 3;
}

.intro-card {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.intro-content {
    font-size: var(--text-base);
    color: var(--gray-700);
    line-height: 1.8;
}

/* Main Content Layout */
.main-content-layout {
    padding: var(--space-16) 0;
}

.layout-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-8);
    align-items: start;
}

/* Left Column - Main Content */
.left-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.content-section {
    margin-bottom: 0;
}

.section-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: linear-gradient(135deg, var(--primary-50) 0%, transparent 100%);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-500);
}

.section-icon {
    width: 56px;
    height: 56px;
    background: white;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-500);
    font-size: var(--text-2xl);
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.section-title-content {
    flex: 1;
}

.section-title {
    font-size: var(--text-2xl);
    color: var(--gray-900);
    margin-bottom: var(--space-1);
    line-height: 1.2;
}

.section-subtitle {
    font-size: var(--text-sm);
    color: var(--gray-500);
    line-height: 1.6;
    font-weight: 400;
}

.content-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
    overflow: hidden;
    margin-top: 0;
}

.content-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.spec-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.card-body {
    padding: var(--space-8);
}

/* Right Column - Sidebar */
.right-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    position: sticky;
    top: var(--space-8);
    height: fit-content;
}

.sidebar-section {
    margin-bottom: 0;
}

.sidebar-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.sidebar-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.sidebar-card .card-header {
    padding: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
}

.service-card .card-header {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.faq-card .card-header {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
}

.resources-card .card-header {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: white;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.service-card .card-icon {
    color: var(--primary-600);
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-50) 100%);
}

.faq-card .card-icon {
    color: var(--accent-amber);
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
}

.resources-card .card-icon {
    color: var(--accent-emerald);
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
}

.card-title {
    font-size: var(--text-xl);
    color: var(--gray-900);
    margin: 0;
    line-height: 1.2;
}

.sidebar-card .card-body {
    padding: var(--space-6);
    flex: 1;
}

/* Editor Content Styles - det1-det7 */
.editor-content {
    font-size: var(--text-sm);
    line-height: 1.8;
    color: var(--gray-700);
}

/* Headings inside editor content */
.editor-content h1,
.editor-content h2,
.editor-content h3,
.editor-content h4,
.editor-content h5,
.editor-content h6 {
    color: var(--gray-900);
    margin: var(--space-6) 0 var(--space-4);
    font-weight: 600;
    position: relative;
}

.editor-content h1 { 
    font-size: var(--text-3xl); 
    line-height: 1.2; 
    padding-bottom: var(--space-3);
    border-bottom: 3px solid var(--primary-200);
}

.editor-content h2 { 
    font-size: var(--text-2xl); 
    line-height: 1.2; 
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--primary-100);
}

.editor-content h3 { 
    font-size: var(--text-xl); 
    line-height: 1.4; 
    color: var(--primary-700);
}

.editor-content h4 { 
    font-size: var(--text-lg); 
    line-height: 1.4; 
    color: var(--gray-800);
    padding-left: var(--space-4);
    border-left: 3px solid var(--accent-emerald);
}

.editor-content h5 { 
    font-size: var(--text-base); 
    line-height: 1.6; 
    color: var(--gray-700);
}

.editor-content h6 { 
    font-size: var(--text-sm); 
    line-height: 1.6; 
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Paragraphs */
.editor-content p {
    margin-bottom: var(--space-4);
    line-height: 2!important;
    color: var(--gray-600);
}

.editor-content p:last-child {
    margin-bottom: 0;
}

/* Lists */
.editor-content ul,
.editor-content ol {
    margin: var(--space-4) 0 var(--space-6) var(--space-6);
    padding: 0;
}

.editor-content li {
    margin-bottom: var(--space-3);
    line-height: 1.8;
    color: var(--gray-600);
    position: relative;
    padding-left: var(--space-3);
}

.editor-content ul li::before {
    content: "•";
    color: var(--primary-500);
    font-weight: bold;
    font-size: var(--text-lg);
    position: absolute;
    left: -4px;
    top: -1px;
}

.editor-content ol {
    counter-reset: item;
}

.editor-content ol li {
    counter-increment: item;
    padding-left: var(--space-6);
}

.editor-content ol li::before {
    content: counter(item) ".";
    color: var(--primary-500);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

/* Links */
.editor-content a {
    color: var(--primary-600);
    text-decoration: none;
    border-bottom: 1px dotted var(--primary-300);
    padding-bottom: 1px;
    transition: all var(--transition-fast);
}

.editor-content a:hover {
    color: var(--primary-700);
    border-bottom-style: solid;
    border-bottom-width: 2px;
}

/* Tables - Beautiful Modern Design */
.editor-content table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: var(--space-6) 0;
    font-size: var(--text-sm);
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.editor-content table th {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    font-weight: 600;
    text-align: left;
    padding: var(--space-4) var(--space-6);
    border-bottom: 2px solid var(--primary-800);
    line-height: 1.6;
    position: relative;
    overflow: hidden;
}

.editor-content table th::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
    opacity: 0.3;
    pointer-events: none;
}

.editor-content table td {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--gray-200);
    line-height: 1.8;
    color: var(--gray-700);
    transition: background-color var(--transition-fast);
}

.editor-content table tr:last-child td {
    border-bottom: none;
}

.editor-content table tr:nth-child(even) td {
    background: var(--gray-50);
}

.editor-content table tr:hover td {
    background: var(--primary-50);
    color: var(--gray-800);
}

.editor-content table tr:first-child th:first-child {
    border-top-left-radius: calc(var(--radius-lg) - 1px);
}

.editor-content table tr:first-child th:last-child {
    border-top-right-radius: calc(var(--radius-lg) - 1px);
}

.editor-content table tr:last-child td:first-child {
    border-bottom-left-radius: calc(var(--radius-lg) - 1px);
}

.editor-content table tr:last-child td:last-child {
    border-bottom-right-radius: calc(var(--radius-lg) - 1px);
}

/* Compact Content for Sidebar */
.compact-content {
    max-height: 400px;
    overflow-y: auto;
    padding-right: var(--space-3);
}

.compact-content::-webkit-scrollbar {
    width: 6px;
}

.compact-content::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-full);
}

.compact-content::-webkit-scrollbar-thumb {
    background: var(--primary-300);
    border-radius: var(--radius-full);
}

.compact-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary-400);
}

/* FAQ Content */
.faq-content {
    font-size: var(--text-sm);
    line-height: 1.8;
    color: var(--gray-600);
}

/* Related Products Section */
.related-products-section {
    padding: var(--space-16) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.section-title {
    font-size: var(--text-3xl);
    color: var(--gray-900);
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--gray-500);
    line-height: 1.6;
}

.products-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-6);
}

.product-showcase-item {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    display: block;
}

.product-showcase-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-image {
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-showcase-item:hover .product-image img {
    transform: scale(1.1);
}

.product-info {
    padding: var(--space-6);
}

.product-name {
    font-size: var(--text-base);
    color: var(--gray-900);
    margin-bottom: var(--space-2);
    line-height: 1.6;
}

.product-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary-600);
    font-size: var(--text-sm);
    font-weight: 500;
    line-height: 1.8;
}

.product-link i {
    transition: transform var(--transition-fast);
}

.product-showcase-item:hover .product-link i {
    transform: translateX(4px);
}

/* Company Overview */
.company-overview {
    padding: var(--space-16) 0;
}

.company-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    border: 1px solid var(--gray-200);
}

.company-content {
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.company-title {
    font-size: var(--text-3xl);
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.company-text p {
    margin-bottom: var(--space-4);
    line-height: 1.8;
}

.company-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--primary-50);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--primary-700);
    line-height: 1.8;
}

.highlight-item i {
    color: var(--primary-500);
}

.company-image {
    overflow: hidden;
}

.company-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.company-card:hover .company-image img {
    transform: scale(1.05);
}

/* Contact CTA */
.contact-cta {
    padding: var(--space-12) 0;
}

.cta-card {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-8);
    align-items: center;
    box-shadow: var(--shadow-xl);
}

.cta-content {
    color: white;
}

.cta-title {
    font-size: var(--text-3xl);
    color: white;
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.cta-text {
    font-size: var(--text-base);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.contact-form-mini {
    background: white;
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Recommended Content */
.recommended-content {
    padding: var(--space-12) 0;
}

.recommended-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.recommended-item {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.recommended-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.recommended-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-600);
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.recommended-text {
    flex: 1;
}

.recommended-item h4 {
    font-size: var(--text-base);
    color: var(--gray-900);
    margin-bottom: var(--space-1);
    line-height: 1.6;
}

.read-more {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    color: var(--primary-600);
    font-weight: 500;
    line-height: 1.8;
}

.read-more i {
    font-size: var(--text-xs);
    transition: transform var(--transition-fast);
}

.recommended-item:hover .read-more i {
    transform: translateX(2px);
}

/* Modern Footer */
.modern-footer {
    background: var(--gray-900);
    color: var(--gray-300);
}

.footer-top {
    padding: var(--space-16) 0;
    border-bottom: 1px solid var(--gray-800);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-12);
}

.footer-logo h3 {
    color: white;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-1);
    line-height: 1.2;
}

.footer-tagline {
    color: var(--gray-400);
    font-size: var(--text-sm);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
    line-height: 1.8;
}

.footer-contact i {
    color: var(--primary-400);
    width: 16px;
}

.footer-title {
    color: white;
    font-size: var(--text-lg);
    margin-bottom: var(--space-6);
    line-height: 1.2;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-3);
}

.footer-links a {
    color: var(--gray-400);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
    line-height: 1.8;
}

.footer-links a:hover {
    color: white;
    padding-left: var(--space-1);
}

.social-links {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-600);
    transform: translateY(-2px);
}

.qr-section {
    text-align: center;
}

.qr-section span {
    display: block;
    margin-top: var(--space-2);
    font-size: var(--text-xs);
    color: var(--gray-500);
    line-height: 1.6;
}

.footer-bottom {
    padding: var(--space-6) 0;
}

.copyright {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--gray-500);
    line-height: 1.8;
}

.copyright a {
    color: var(--primary-400);
}

.copyright a:hover {
    color: var(--primary-300);
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    width: 56px;
    height: 56px;
    background: var(--primary-600);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.fab:hover {
    background: var(--primary-700);
    transform: scale(1.1);
}

.fab:hover .fab-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fab-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.fab-item {
    width: 48px;
    height: 48px;
    background: var(--primary-500);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.fab-item:hover {
    background: var(--primary-700);
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .layout-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .right-column {
        position: static;
        grid-row: 2;
    }
    
    .company-card,
    .cta-card {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .page-title {
        font-size: var(--text-4xl);
        line-height: 1.2;
    }
    
    .editor-content table {
        display: block;
        overflow-x: auto;
    }
}

@media (max-width: 768px) {
    :root {
        --space-6: 1rem;
        --space-8: 1.5rem;
        --space-12: 2rem;
        --space-16: 3rem;
        --space-20: 4rem;
    }
    
    h1 { font-size: var(--text-4xl); line-height: 1.2; }
    h2 { font-size: var(--text-3xl); line-height: 1.2; }
    h3 { font-size: var(--text-2xl); line-height: 1.2; }
    h4 { font-size: var(--text-xl); line-height: 1.2; }
    
    .container {
        padding: 0 var(--space-4);
    }
    
    .section-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .section-icon {
        width: 48px;
        height: 48px;
        margin: 0 auto;
    }
    
    .intro-card,
    .content-card,
    .sidebar-card,
    .company-card,
    .cta-card {
        padding: var(--space-6);
    }
    
    .card-body {
        padding: var(--space-6);
    }
    
    .products-showcase {
        grid-template-columns: 1fr;
    }
    
    .recommended-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-contact p {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .page-meta {
        justify-content: center;
    }
    
    .editor-content h1 { font-size: var(--text-2xl); line-height: 1.2; }
    .editor-content h2 { font-size: var(--text-xl); line-height: 1.2; }
    .editor-content h3 { font-size: var(--text-lg); line-height: 1.4; }
    .editor-content h4 { font-size: var(--text-base); line-height: 1.4; }
}

@media (max-width: 480px) {
    .page-title {
        font-size: var(--text-3xl);
        line-height: 1.2;
    }
    
    .page-subtitle {
        font-size: var(--text-base);
        line-height: 1.6;
    }
    
    .editor-content table th,
    .editor-content table td {
        padding: var(--space-3);
    }
    
    .editor-content h1,
    .editor-content h2,
    .editor-content h3,
    .editor-content h4 {
        margin-top: var(--space-4);
        margin-bottom: var(--space-2);
    }
    
    p, li, td, th, .editor-content {
        font-size: var(--text-sm);
        line-height: 2!important;
    }
}

/* Print Styles */
@media print {
    .fab,
    .footer-top,
    .header-wave {
        display: none;
    }
    
    .content-card,
    .sidebar-card,
    .company-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--gray-300);
    }
    
    body {
        background: white;
        color: black;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content-section,
.sidebar-section {
    animation: fadeIn 0.6s ease forwards;
    opacity: 0;
}

.content-section:nth-child(1) { animation-delay: 0.1s; }
.content-section:nth-child(2) { animation-delay: 0.2s; }
.content-section:nth-child(3) { animation-delay: 0.3s; }
.content-section:nth-child(4) { animation-delay: 0.4s; }

.sidebar-section:nth-child(1) { animation-delay: 0.2s; }
.sidebar-section:nth-child(2) { animation-delay: 0.3s; }
.sidebar-section:nth-child(3) { animation-delay: 0.4s; }

#footer .wrap .left p {
    font-size: 20px;
    line-height: 30px;
    color: #fff;
    font-weight: 300;
}
#footer .wrap .left ul li {
    font-size: 20px!important;
    line-height: 30px;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    transition: .3s;
    color: #fff;
    font-weight: 300;
}

element.style {
    margin-bottom: 1rem;
    font-size: 16px;
}
.ruichuang {
    margin: 12px 0 18px;
    color: #9e9c9f;
    font-size: 16px;
    line-height: 28px;
}
.product-page .init-2 {
    background-color: #f8f8f8;
    padding-right: 10px;
    padding-left: 10px;
}

a {
    display: inline;
}