:root {
            --ai_auto_primary: #2C5F9E;
            --ai_auto_accent1: #1ABC9C;
            --ai_auto_accent2: #E74C3C;
            --ai_auto_accent3: #F39C12;
            --ai_auto_light: #f8f9fa;
            --ai_auto_dark: #212529;
        }
        
        /* Base Styles */
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f0f8ff;
            color: #333;
            background-image: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
        }
        
        /* Skeuomorphism Effects */
        .ai_auto_skeuomorphic {
            border-radius: 12px;
            border: 1px solid rgba(0,0,0,0.1);
            background: linear-gradient(145deg, #ffffff, #e6e6e6);
            box-shadow: 
                5px 5px 15px rgba(0, 0, 0, 0.1),
                -5px -5px 15px rgba(255, 255, 255, 0.7);
            transition: all 0.3s ease;
            overflow: hidden;
        }
        
        .ai_auto_skeuomorphic:hover {
            transform: translateY(-5px);
            box-shadow: 
                8px 8px 20px rgba(0, 0, 0, 0.15),
                -8px -8px 20px rgba(255, 255, 255, 0.8);
        }
        
        .ai_auto_skeuomorphic_btn {
            border-radius: 8px;
            border: 1px solid rgba(0,0,0,0.1);
            background: linear-gradient(145deg, var(--ai_auto_primary), #24538a);
            color: white;
            box-shadow: 
                3px 3px 8px rgba(0, 0, 0, 0.15),
                -3px -3px 8px rgba(255, 255, 255, 0.7);
            transition: all 0.3s ease;
            padding: 10px 20px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .ai_auto_skeuomorphic_btn:hover {
            background: linear-gradient(145deg, #1a4a80, var(--ai_auto_primary));
            transform: translateY(-3px);
            box-shadow: 
                5px 5px 12px rgba(0, 0, 0, 0.2),
                -5px -5px 12px rgba(255, 255, 255, 0.8);
            color: white;
        }
        
        /* Navigation Styles */
        #ai_auto_navbar {
            background: linear-gradient(90deg, var(--ai_auto_primary), #3a7ac9);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .ai_auto_nav_title {
            font-size: 1.8rem;
            font-weight: 700;
            color: white;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
            letter-spacing: 1px;
        }
        
        .ai_auto_nav_link {
            color: rgba(255,255,255,0.85) !important;
            font-weight: 500;
            padding: 8px 15px !important;
            border-radius: 6px;
            transition: all 0.3s ease;
            margin: 0 5px;
        }
        
        .ai_auto_nav_link:hover {
            background: rgba(255,255,255,0.15);
            color: white !important;
            transform: translateY(-2px);
        }
        
        .ai_auto_search_input {
            border-radius: 30px;
            padding: 10px 20px;
            border: none;
            background: rgba(255,255,255,0.9);
            box-shadow: inset 3px 3px 5px rgba(0,0,0,0.1);
        }
        
        .ai_auto_search_btn {
            background: var(--ai_auto_accent1);
            border: none;
            border-radius: 30px;
            padding: 10px 20px;
            color: white;
            font-weight: 600;
            margin-left: -50px;
            transition: all 0.3s ease;
        }
        
        .ai_auto_search_btn:hover {
            background: #16a085;
            transform: translateY(-2px);
        }
        
        /* Banner Styles */
        #ai_auto_banner {
            background: url('https://images.unsplash.com/photo-1575503802870-45de6a6217c8?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
            padding: 120px 0;
            position: relative;
            border-bottom: 5px solid var(--ai_auto_primary);
        }
        
        #ai_auto_banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(44, 95, 158, 0.85);
        }
        
        .ai_auto_banner_content {
            position: relative;
            z-index: 2;
            color: white;
        }
        
        .ai_auto_banner_title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .ai_auto_banner_desc {
            font-size: 1.3rem;
            max-width: 700px;
            margin: 0 auto 40px;
            opacity: 0.9;
        }
        
        /* Article Section Styles */
        #ai_auto_home-artice {
            padding: 80px 0;
            background: linear-gradient(to bottom, #f0f8ff, #e6f2ff);
        }
        
        .ai_auto_section_title {
            position: relative;
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--ai_auto_primary);
            margin-bottom: 40px;
            text-align: center;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .ai_auto_section_title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--ai_auto_accent1);
            border-radius: 2px;
        }
        
        /* Feature Articles - Magazine Layout */
        #ai_auto_feature-article {
            margin-bottom: 80px;
        }
        
        .ai_auto_feature_main {
            position: relative;
            height: 500px;
            border-radius: 15px;
            overflow: hidden;
            margin-bottom: 30px;
        }
        
        .ai_auto_feature_img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .ai_auto_feature_main:hover .ai_auto_feature_img {
            transform: scale(1.05);
        }
        
        .ai_auto_feature_overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0,0,0,0.8));
            padding: 30px;
            color: white;
        }
        
        .ai_auto_feature_badge {
            background: var(--ai_auto_accent2);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            display: inline-block;
            margin-bottom: 15px;
        }
        
        .ai_auto_feature_main_title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: white;
        }
        
        .ai_auto_feature_side {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
        }
        
        .ai_auto_feature_side_item {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
        }
        
        .ai_auto_feature_side_item:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 25px rgba(0,0,0,0.15);
        }
        
        .ai_auto_feature_side_img {
            height: 200px;
            width: 100%;
            object-fit: cover;
        }
        
        .ai_auto_feature_side_content {
            padding: 20px;
        }
        
        .ai_auto_feature_side_title {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--ai_auto_primary);
        }
        
        /* Last Articles - Timeline Layout */
        #ai_auto_last-article {
            margin-bottom: 80px;
        }
        
        .ai_auto_timeline_container {
            position: relative;
            /*max-width: 900px;*/
            margin: 0 auto;
        }
        
        .ai_auto_timeline_container::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50px;
            width: 3px;
            background: var(--ai_auto_accent1);
            border-radius: 3px;
        }
        
        .ai_auto_timeline_item {
            position: relative;
            margin-bottom: 40px;
            padding-left: 90px;
        }
        
        .ai_auto_timeline_date {
            position: absolute;
            left: 0;
            top: 0;
            background: var(--ai_auto_primary);
            color: white;
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            min-width: 80px;
            font-weight: 600;
            box-shadow: 0 4px 10px rgba(0,0,0,0.15);
        }
        
        .ai_auto_timeline_date_day {
            font-size: 1.8rem;
            line-height: 1;
        }
        
        .ai_auto_timeline_date_month {
            font-size: 0.9rem;
            text-transform: uppercase;
        }
        
        .ai_auto_timeline_card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            border-left: 4px solid var(--ai_auto_accent1);
            display: flex;
        }
        
        .ai_auto_timeline_img {
            width: 400px;
            height: 300px;
            object-fit: cover;
        }
        
        .ai_auto_timeline_content {
            padding: 25px;
            width: 60%;
        }
        
        .ai_auto_timeline_title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--ai_auto_primary);
        }
        
        .ai_auto_timeline_desc {
            color: #555;
            margin-bottom: 20px;
        }
        
        .ai_auto_timeline_author {
            font-weight: 600;
            color: var(--ai_auto_accent3);
        }
        
        .ai_auto_timeline_labels {
            margin-top: 15px;
        }
        
        .ai_auto_timeline_label {
            display: inline-block;
            background: rgba(52, 152, 219, 0.15);
            color: var(--ai_auto_primary);
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            margin-right: 8px;
            margin-bottom: 8px;
        }
        
        /* Recommended Articles - Masonry Layout */
        #ai_auto_recommend-article {
            margin-bottom: 40px;
        }
        
        .ai_auto_masonry {
            column-count: 3;
            column-gap: 30px;
        }
        
        .ai_auto_masonry_item {
            break-inside: avoid;
            margin-bottom: 30px;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
        }
        
        .ai_auto_masonry_item:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        
        .ai_auto_masonry_img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        
        .ai_auto_masonry_content {
            padding: 20px;
        }
        
        .ai_auto_masonry_title {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--ai_auto_primary);
        }
        
        .ai_auto_masonry_desc {
            color: #555;
            margin-bottom: 15px;
            font-size: 0.95rem;
        }
        
        .ai_auto_masonry_footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 15px;
            border-top: 1px solid #eee;
        }
        
        /* Subscribe Section */
        #ai_auto_subscribe {
            background: linear-gradient(90deg, var(--ai_auto_primary), #3a7ac9);
            padding: 80px 0;
            color: white;
            text-align: center;
        }
        
        .ai_auto_subscribe_title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 20px;
        }
        
        .ai_auto_subscribe_desc {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 40px;
            opacity: 0.9;
        }
        
        .ai_auto_subscribe_form {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
        }
        
        .ai_auto_subscribe_input {
            flex: 1;
            padding: 15px 25px;
            border: none;
            border-radius: 50px 0 0 50px;
            font-size: 1.1rem;
        }
        
        .ai_auto_subscribe_btn {
            background: var(--ai_auto_accent1);
            color: white;
            border: none;
            padding: 15px 40px;
            border-radius: 0 50px 50px 0;
            font-size: 1.1rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        
        .ai_auto_subscribe_btn:hover {
            background: #16a085;
        }
        
        /* Footer Styles */
        #ai_auto_footer {
            background: var(--ai_auto_dark);
            color: rgba(255,255,255,0.8);
            padding-top: 60px;
        }
        
        .ai_auto_footer_title {
            font-size: 1.3rem;
            font-weight: 700;
            color: white;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .ai_auto_footer_title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--ai_auto_accent1);
        }
        
        .ai_auto_footer_desc {
            margin-bottom: 20px;
            line-height: 1.7;
        }
        
        .ai_auto_footer_list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .ai_auto_footer_list li {
            margin-bottom: 12px;
        }
        
        .ai_auto_footer_list a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
        }
        
        .ai_auto_footer_list a:hover {
            color: white;
            transform: translateX(5px);
        }
        
        .ai_auto_footer_contact {
            margin-bottom: 12px;
            display: flex;
            align-items: flex-start;
        }
        
        .ai_auto_footer_contact i {
            margin-right: 12px;
            color: var(--ai_auto_accent1);
            margin-top: 5px;
        }
        
        .ai_auto_footer_copyright {
            background: rgba(0,0,0,0.2);
            text-align: center;
            padding: 25px 0;
            margin-top: 50px;
            font-size: 0.95rem;
        }
        
        /* Responsive Styles */
        @media (max-width: 992px) {
            .ai_auto_masonry {
                column-count: 2;
            }
            
            .ai_auto_feature_side {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .ai_auto_banner_title {
                font-size: 2.5rem;
            }
            
            .ai_auto_timeline_container::before {
                left: 40px;
            }
            
            .ai_auto_timeline_item {
                padding-left: 70px;
            }
            
            .ai_auto_timeline_card {
                flex-direction: column;
            }
            
            .ai_auto_timeline_img,
            .ai_auto_timeline_content {
                width: 100%;
            }
            
            .ai_auto_masonry {
                column-count: 1;
            }
            
            .ai_auto_subscribe_form {
                flex-direction: column;
            }
            
            .ai_auto_subscribe_input {
                border-radius: 50px;
                margin-bottom: 15px;
            }
            
            .ai_auto_subscribe_btn {
                border-radius: 50px;
            }
        }
        
        @media (max-width: 576px) {
            .ai_auto_banner_title {
                font-size: 2rem;
            }
            
            .ai_auto_section_title {
                font-size: 2rem;
            }
            
            .ai_auto_nav_title {
                font-size: 1.4rem;
            }
        }
        
        /* Gene Editing Theme Elements */
        .ai_auto_dna_icon {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: linear-gradient(45deg, var(--ai_auto_primary), var(--ai_auto_accent1));
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.15);
        }
        
        .ai_auto_gene_pattern {
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(44, 95, 158, 0.05) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(26, 188, 156, 0.05) 0%, transparent 20%);
        }