:root {
            --primary-color: #2A6E37;
            --secondary-color-1: #1D4E89;
            --secondary-color-2: #6C3483;
            --secondary-color-3: #1A5276;
            --light-bg: #f0f7f2;
            --dark-bg: #0c1f14;
            --card-bg: #ffffff;
            --text-color: #333333;
        }
        
        body {
            font-family: 'Open Sans', sans-serif;
            background: linear-gradient(135deg, var(--light-bg) 0%, #e6f3e9 100%);
            color: var(--text-color);
            min-height: 100vh;
            position: relative;
            /*padding-bottom: 180px;*/
        }
        
        /* Neumorphism Styles */
        .ai_auto_neumorphic {
            background: var(--light-bg);
            border-radius: 16px;
            box-shadow:  8px 8px 16px #d1d9d6, 
                        -8px -8px 16px #ffffff;
            border: 1px solid rgba(255, 255, 255, 0.5);
        }
        
        .ai_auto_neumorphic_inner {
            background: var(--light-bg);
            border-radius: 12px;
            box-shadow: inset 4px 4px 8px #d1d9d6, 
                        inset -4px -4px 8px #ffffff;
        }
        
        /* Header Styles */
        #ai_auto_navbar {
            background-color: var(--primary-color);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        
        .ai_auto_navbar_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_link {
            color: rgba(255, 255, 255, 0.85) !important;
            font-weight: 500;
            transition: all 0.3s ease;
            padding: 0.5rem 1rem !important;
            border-radius: 8px;
        }
        
        .ai_auto_nav_link:hover {
            color: white !important;
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }
        
        /* Banner Styles */
        #ai_auto_banner {
            background: linear-gradient(rgba(42, 110, 55, 0.85), rgba(42, 110, 55, 0.85)), 
                        url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100"><circle cx="20" cy="20" r="3" fill="white" opacity="0.3"/><circle cx="50" cy="30" r="4" fill="white" opacity="0.3"/><circle cx="70" cy="60" r="2" fill="white" opacity="0.3"/><circle cx="40" cy="70" r="3" fill="white" opacity="0.3"/></svg>');
            background-size: cover;
            border-radius: 20px;
            padding: 4rem 2rem;
            margin-top: 2rem;
            margin-bottom: 3rem;
        }
        
        .ai_auto_banner_title {
            font-family: 'Roboto Slab', serif;
            font-size: 2.8rem;
            color: white;
            text-shadow: 0 2px 8px rgba(0,0,0,0.3);
        }
        
        .ai_auto_banner_desc {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.9);
            max-width: 700px;
            margin: 1.5rem auto;
        }
        
        /* Article Section Styles */
        .ai_auto_section_title {
            font-family: 'Roboto Slab', serif;
            font-size: 2rem;
            color: var(--primary-color);
            margin-bottom: 2rem;
            padding-bottom: 0.5rem;
            border-bottom: 3px solid var(--primary-color);
            display: inline-block;
        }
        
        .ai_auto_featured_article {
            transition: all 0.3s ease;
        }
        
        .ai_auto_featured_article:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        
        .ai_auto_article_img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 12px 12px 0 0;
        }
        
        .ai_auto_article_card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
            background: var(--card-bg);
        }
        
        .ai_auto_article_card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.1);
        }
        
        .ai_auto_article_title {
            font-family: 'Roboto Slab', serif;
            font-size: 1.3rem;
            color: var(--secondary-color-3);
            transition: color 0.3s ease;
        }
        
        .ai_auto_article_title:hover {
            color: var(--primary-color);
            text-decoration: none;
        }
        
        .ai_auto_article_desc {
            color: #555;
            font-size: 0.95rem;
            line-height: 1.6;
        }
        
        .ai_auto_article_meta {
            font-size: 0.85rem;
            color: #777;
        }
        
        .ai_auto_label {
            display: inline-block;
            background: rgba(42, 110, 55, 0.1);
            color: var(--primary-color);
            font-size: 0.8rem;
            padding: 0.25rem 0.8rem;
            border-radius: 20px;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
            transition: all 0.2s ease;
        }
        
        .ai_auto_label:hover {
            background: rgba(42, 110, 55, 0.2);
            text-decoration: none;
        }
        
        /* Featured Articles - Magazine Style */
        #ai_auto_feature-article .ai_auto_main_feature {
            position: relative;
            height: 690px;
            overflow: hidden;
            border-radius: 16px;
            display: block;
        }
        
        #ai_auto_feature-article .ai_auto_main_feature_img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        #ai_auto_feature-article .ai_auto_main_feature:hover .ai_auto_main_feature_img {
            transform: scale(1.05);
        }
        
        #ai_auto_feature-article .ai_auto_main_feature_content {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
            padding: 2rem;
            color: white;
        }
        
        #ai_auto_feature-article .ai_auto_main_feature_title {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        
        #ai_auto_feature-article .ai_auto_main_feature_desc {
            font-size: 1rem;
            opacity: 0.9;
        }
        
        #ai_auto_feature-article .ai_auto_feature_list_item {
            border-bottom: 1px solid #eee;
            padding: 1rem 0;
            transition: all 0.3s ease;
        }
        
        #ai_auto_feature-article .ai_auto_feature_list_item:hover {
            background: rgba(42, 110, 55, 0.03);
            padding-left: 10px;
        }
        
        /* Last Articles - Card Waterfall */
        #ai_auto_last-article .ai_auto_waterfall_container {
            column-count: 3;
            column-gap: 1.5rem;
        }
        
        @media (max-width: 992px) {
            #ai_auto_last-article .ai_auto_waterfall_container {
                column-count: 2;
            }
        }
        
        @media (max-width: 576px) {
            #ai_auto_last-article .ai_auto_waterfall_container {
                column-count: 1;
            }
        }
        
        #ai_auto_last-article .ai_auto_waterfall_item {
            break-inside: avoid;
            margin-bottom: 1.5rem;
        }
        
        /* Recommend Articles - Text List with Images */
        #ai_auto_recommend-article .ai_auto_list_article {
            border-left: 3px solid var(--primary-color);
            padding: 1rem 1.5rem;
            margin-bottom: 1.5rem;
            background: var(--card-bg);
            border-radius: 0 8px 8px 0;
            transition: all 0.3s ease;
        }
        
        #ai_auto_recommend-article .ai_auto_list_article:hover {
            transform: translateX(5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        /* Subscribe Section */
        #ai_auto_subscribe {
            background: linear-gradient(135deg, var(--secondary-color-1) 0%, var(--secondary-color-3) 100%);
            border-radius: 20px;
            padding: 3rem;
            margin: 4rem 0;
        }
        
        .ai_auto_subscribe_title {
            font-family: 'Roboto Slab', serif;
            font-size: 2rem;
            color: white;
        }
        
        .ai_auto_subscribe_desc {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 1rem auto 2rem;
        }
        
        /* Footer Styles */
        #ai_auto_footer {
            background: var(--dark-bg);
            color: rgba(255, 255, 255, 0.8);
            padding-top: 3rem;
            /*position: absolute;*/
            bottom: 0;
            width: 100%;
        }
        
        .ai_auto_footer_title {
            font-size: 1.2rem;
            font-weight: 600;
            color: white;
            margin-bottom: 1.5rem;
            position: relative;
        }
        
        .ai_auto_footer_title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary-color);
        }
        
        .ai_auto_footer_link {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            display: block;
            margin-bottom: 0.8rem;
            transition: all 0.3s ease;
        }
        
        .ai_auto_footer_link:hover {
            color: white;
            padding-left: 5px;
        }
        
        .ai_auto_footer_contact {
            margin-bottom: 0.8rem;
        }
        
        .ai_auto_footer_contact i {
            width: 25px;
            color: var(--primary-color);
        }
        
        .ai_auto_copyright {
            background: rgba(0, 0, 0, 0.2);
            padding: 1.5rem 0;
            margin-top: 3rem;
            text-align: center;
            font-size: 0.9rem;
        }
        
        /* Custom Form Styles */
        .ai_auto_search_input {
            height: 50px;
            border-radius: 50px 0 0 50px !important;
            border: none;
            padding-left: 25px;
        }
        
        .ai_auto_search_input:focus {
            box-shadow: none;
            border-color: #ced4da;
        }
        
        .ai_auto_search_btn {
            border-radius: 0 50px 50px 0 !important;
            background: var(--secondary-color-1);
            border: none;
            padding: 0 25px;
            color: white;
            transition: all 0.3s ease;
        }
        
        .ai_auto_search_btn:hover {
            background: var(--secondary-color-3);
        }
        
        .ai_auto_subscribe_input {
            height: 50px;
            border-radius: 50px 0 0 50px !important;
            border: none;
            padding-left: 25px;
        }
        
        .ai_auto_subscribe_btn {
            border-radius: 0 50px 50px 0 !important;
            background: var(--primary-color);
            border: none;
            padding: 0 30px;
            color: white;
            transition: all 0.3s ease;
        }
        
        .ai_auto_subscribe_btn:hover {
            background: #1e5c2a;
        }
        
        /* Utility Classes */
        .ai_auto_section {
            margin-bottom: 4rem;
        }
        
        .ai_auto_icon_box {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--primary-color);
            color: white;
            font-size: 1.2rem;
            margin-right: 15px;
        }