:root {
            --primary-color: #4CAF50;
            --secondary-1: #8BC34A;
            --secondary-2: #2196F3;
            --secondary-3: #FFC107;
            --light-bg: #f8f9fa;
            --dark-text: #333333;
            --light-text: #f8f9fa;
            --border-radius: 12px;
            --box-shadow: 0 8px 24px rgba(0,0,0,0.1);
            --box-shadow-hover: 0 12px 30px rgba(0,0,0,0.15);
            --transition: all 0.3s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Montserrat', sans-serif;
            background-color: #f5f9f5;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%234caf50' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
            color: var(--dark-text);
        }
        
        /* Skeuomorphic Elements */
        .ai_auto_skeuomorphic-card {
            background: #fff;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            border: 1px solid rgba(0,0,0,0.1);
            overflow: hidden;
            position: relative;
            transition: var(--transition);
            transform: translateY(0);
            z-index: 1;
        }
        
        .ai_auto_skeuomorphic-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: linear-gradient(to right, var(--primary-color), var(--secondary-1));
            border-radius: var(--border-radius) var(--border-radius) 0 0;
        }
        
        .ai_auto_skeuomorphic-card:hover {
            box-shadow: var(--box-shadow-hover);
            transform: translateY(-5px);
        }
        
        .ai_auto_skeuomorphic-btn {
            background: linear-gradient(to bottom, var(--primary-color), #3d8b40);
            border: none;
            border-radius: 50px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.2), inset 0 -3px 6px rgba(0,0,0,0.1), inset 0 3px 6px rgba(255,255,255,0.2);
            color: white;
            font-weight: 600;
            padding: 10px 25px;
            position: relative;
            overflow: hidden;
            transition: var(--transition);
        }
        
        .ai_auto_skeuomorphic-btn:hover {
            box-shadow: 0 6px 12px rgba(0,0,0,0.25), inset 0 -3px 6px rgba(0,0,0,0.1), inset 0 3px 6px rgba(255,255,255,0.2);
            transform: translateY(-2px);
        }
        
        .ai_auto_skeuomorphic-btn:active {
            box-shadow: 0 2px 4px rgba(0,0,0,0.2), inset 0 -1px 3px rgba(0,0,0,0.1), inset 0 1px 3px rgba(255,255,255,0.2);
            transform: translateY(1px);
        }
        
        /* Navigation */
        #ai_auto_navbar {
            background: linear-gradient(to right, #1a472a, var(--primary-color));
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            padding: 0.8rem 1rem;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .ai_auto_nav-title {
            font-family: 'Roboto Slab', serif;
            font-weight: 700;
            font-size: 1.8rem;
            color: white;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }
        
        .ai_auto_nav-title span {
            color: var(--secondary-3);
        }
        
        .ai_auto_nav-link {
            color: rgba(255,255,255,0.85) !important;
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            margin: 0 0.25rem;
            border-radius: 50px;
            transition: var(--transition);
        }
        
        .ai_auto_nav-link:hover {
            background: rgba(255,255,255,0.15);
            color: white !important;
        }
        
        .ai_auto_nav-link.active {
            background: rgba(255,255,255,0.25);
            color: white !important;
        }
        
        .ai_auto_search-form {
            position: relative;
        }
        
        .ai_auto_search-input {
            border-radius: 50px;
            border: none;
            padding: 0.5rem 1.5rem;
            box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
        }
        
        .ai_auto_search-btn {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            background: transparent;
            border: none;
            color: var(--primary-color);
        }
        
        /* Banner Section */
        #ai_auto_banner {
            background: linear-gradient(rgba(0, 80, 32, 0.85), rgba(0, 80, 32, 0.85)), 
                        url('https://images.unsplash.com/photo-1532094349884-543bc11b234d?ixlib=rb-4.0.3') center/cover;
            padding: 6rem 0;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .ai_auto_banner-title {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            text-shadow: 0 2px 8px rgba(0,0,0,0.3);
        }
        
        .ai_auto_banner-info {
            font-size: 1.3rem;
            max-width: 700px;
            margin: 0 auto 2.5rem;
            opacity: 0.9;
        }
        
        .ai_auto_banner-search {
            max-width: 700px;
            margin: 0 auto;
            position: relative;
        }
        
        .ai_auto_banner-search .form-control {
            padding: 1.25rem 2rem;
            border-radius: 50px;
            border: none;
            font-size: 1.1rem;
        }
        
        .ai_auto_banner-search .btn {
            position: absolute;
            right: 8px;
            top: 50%;
            transform: translateY(-50%);
            padding: 0.75rem 1.75rem;
            border-radius: 50px;
        }
        
        /* Articles Section */
        #ai_auto_home-artice {
            padding: 5rem 0;
            background-color: var(--light-bg);
        }
        
        .ai_auto_section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 2.5rem;
            text-align: center;
            font-weight: 700;
            color: var(--dark-text);
        }
        
        .ai_auto_section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, var(--primary-color), var(--secondary-1));
            border-radius: 2px;
        }
        
        /* Featured Articles - Magazine Layout */
        #ai_auto_feature-article {
            margin-bottom: 4rem;
        }
        
        .ai_auto_featured-main {
            height: 100%;
        }
        
        .ai_auto_featured-main .ai_auto_article-card {
            height: 100%;
        }
        
        .ai_auto_featured-main .ai_auto_article-img {
            height: 300px;
        }
        
        .ai_auto_featured-side .ai_auto_article-card {
            margin-bottom: 1.5rem;
        }
        
        .ai_auto_featured-side .ai_auto_article-img {
            height: 150px;
        }
        
        /* Last Articles - Timeline Layout */
        #ai_auto_last-article {
            margin-bottom: 4rem;
            padding: 3rem 0;
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
        }
        
        .ai_auto_timeline-item {
            position: relative;
            padding-left: 30px;
            margin-bottom: 2.5rem;
            border-left: 3px solid var(--primary-color);
        }
        
        .ai_auto_timeline-date {
            position: absolute;
            left: -50px;
            top: 10px;
            background: var(--primary-color);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 600;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        
        .ai_auto_timeline-content {
            background: white;
            padding: 1.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
        }
        
        /* Recommended Articles - Image Fusion Cards */
        #ai_auto_recommend-article {
            padding-top: 3rem;
        }
        
        .ai_auto_fusion-card {
            position: relative;
            height: 300px;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            margin-bottom: 1.5rem;
        }
        
        .ai_auto_fusion-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .ai_auto_fusion-content {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0,0,0,0.8));
            padding: 1.5rem;
            color: white;
            transform: translateY(100%);
            transition: var(--transition);
        }
        
        .ai_auto_fusion-card:hover .ai_auto_fusion-content {
            transform: translateY(0);
        }
        
        .ai_auto_fusion-card:hover .ai_auto_fusion-img {
            transform: scale(1.05);
        }
        
        /* Common Article Elements */
        .ai_auto_article-card {
            transition: var(--transition);
        }
        
        .ai_auto_article-card:hover {
            transform: translateY(-5px);
        }
        
        .ai_auto_article-img {
            width: 100%;
            object-fit: cover;
            border-radius: var(--border-radius) var(--border-radius) 0 0;
        }
        
        .ai_auto_article-body {
            padding: 1.5rem;
        }
        
        .ai_auto_article-title {
            font-weight: 700;
            margin-bottom: 0.75rem;
            color: var(--dark-text);
            transition: var(--transition);
        }
        
        .ai_auto_article-title:hover {
            color: var(--primary-color);
        }
        
        .ai_auto_article-desc {
            color: #666;
            margin-bottom: 1rem;
            font-size: 0.95rem;
        }
        
        .ai_auto_article-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.85rem;
            color: #777;
            margin-bottom: 1rem;
        }
        
        .ai_auto_article-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: 1rem;
        }
        
        .ai_auto_tag {
            background: rgba(76, 175, 80, 0.1);
            color: var(--primary-color);
            padding: 0.25rem 0.75rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 500;
            transition: var(--transition);
        }
        
        .ai_auto_tag:hover {
            background: var(--primary-color);
            color: white;
        }
        
        /* Subscribe Section */
        #ai_auto_subscribe {
            background: linear-gradient(to right, #2e7d32, var(--primary-color));
            padding: 4rem 0;
            color: white;
            text-align: center;
        }
        
        .ai_auto_subscribe-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }
        
        .ai_auto_subscribe-info {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 2.5rem;
            opacity: 0.9;
        }
        
        .ai_auto_subscribe-form {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .ai_auto_subscribe-input {
            padding: 1.1rem 1.5rem;
            border-radius: 50px;
            border: none;
            width: 100%;
            font-size: 1.1rem;
        }
        
        .ai_auto_subscribe-btn {
            margin-top: 1.5rem;
            padding: 0.9rem 3rem;
            font-size: 1.1rem;
        }
        
        /* Footer */
        #ai_auto_footer {
            background: linear-gradient(to right, #1a472a, #123d24);
            color: rgba(255,255,255,0.8);
            padding-top: 4rem;
        }
        
        .ai_auto_footer-col {
            margin-bottom: 2rem;
        }
        
        .ai_auto_footer-title {
            color: white;
            font-weight: 700;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.75rem;
        }
        
        .ai_auto_footer-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--secondary-1);
        }
        
        .ai_auto_footer-logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: white;
            margin-bottom: 1rem;
        }
        
        .ai_auto_footer-desc {
            font-size: 0.95rem;
            line-height: 1.7;
        }
        
        .ai_auto_footer-links {
            list-style: none;
            padding: 0;
        }
        
        .ai_auto_footer-links li {
            margin-bottom: 0.8rem;
        }
        
        .ai_auto_footer-links a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
        }
        
        .ai_auto_footer-links a:hover {
            color: white;
            transform: translateX(5px);
        }
        
        .ai_auto_footer-links a i {
            margin-right: 10px;
            color: var(--secondary-1);
            font-size: 0.9rem;
        }
        
        .ai_auto_copyright {
            background: rgba(0,0,0,0.2);
            padding: 1.5rem 0;
            text-align: center;
            margin-top: 3rem;
            font-size: 0.9rem;
        }
        
        /* Responsive Adjustments */
        @media (max-width: 992px) {
            .ai_auto_banner-title {
                font-size: 2.8rem;
            }
            
            .ai_auto_featured-main {
                margin-bottom: 2rem;
            }
        }
        
        @media (max-width: 768px) {
            .ai_auto_banner-title {
                font-size: 2.2rem;
            }
            
            .ai_auto_banner-info {
                font-size: 1.1rem;
            }
            
            .ai_auto_timeline-date {
                position: static;
                display: inline-block;
                margin-bottom: 1rem;
            }
            
            .ai_auto_timeline-item {
                padding-left: 0;
                border-left: none;
                border-top: 3px solid var(--primary-color);
                padding-top: 20px;
            }
        }