:root {
            --primary-color: #2c6fb7;
            --secondary-color: #34a4dc;
            --accent1: #5cb85c;
            --accent2: #f0ad4e;
            --light-bg: #f8f9fa;
            --dark-bg: #1a2a3a;
            --text-light: #f8f9fa;
            --text-dark: #212529;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Roboto Slab', serif;
            background: linear-gradient(135deg, #f0f7ff 0%, #e6f3ff 100%);
            color: var(--text-dark);
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
        }
        
        /* Claymorphism Style */
        .ai_auto_clay {
            background: rgba(255, 255, 255, 0.7);
            border-radius: 24px;
            border: 1px solid rgba(255, 255, 255, 0.5);
            box-shadow: 
                0 10px 20px rgba(0, 0, 0, 0.1),
                inset 0 -3px 10px rgba(0, 0, 0, 0.05),
                inset 0 3px 10px rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(10px);
            padding: 1.5rem;
            transition: all 0.3s ease;
        }
        
        .ai_auto_clay:hover {
            transform: translateY(-5px);
            box-shadow: 
                0 15px 30px rgba(0, 0, 0, 0.15),
                inset 0 -3px 10px rgba(0, 0, 0, 0.05),
                inset 0 3px 10px rgba(255, 255, 255, 0.6);
        }
        
        /* Navigation Bar */
        #ai_auto_navbar {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
            padding: 1rem 0;
        }
        
        .ai_auto_nav-logo {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-color);
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
        }
        
        .ai_auto_nav-logo span {
            color: var(--accent1);
        }
        
        .ai_auto_nav-item {
            margin: 0 0.8rem;
        }
        
        .ai_auto_nav-link {
            font-weight: 500;
            color: var(--dark-bg);
            position: relative;
            padding: 0.5rem 0;
        }
        
        .ai_auto_nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--secondary-color);
            border-radius: 3px;
            transition: width 0.3s ease;
        }
        
        .ai_auto_nav-link:hover::after,
        .ai_auto_nav-link.active::after {
            width: 100%;
        }
        
        .ai_auto_search-form .form-control {
            border-radius: 50px;
            border: 2px solid var(--secondary-color);
            padding: 0.5rem 1.5rem;
        }
        
        .ai_auto_search-form .btn {
            border-radius: 50px;
            padding: 0.5rem 1.5rem;
            background: var(--primary-color);
            color: white;
            border: none;
        }
        
        /* Banner Section */
        #ai_auto_banner {
            background: url('https://images.unsplash.com/photo-1532094349884-543bc11b234d?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1920&q=80') no-repeat center center;
            background-size: cover;
            padding: 8rem 0;
            position: relative;
        }
        
        #ai_auto_banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(44, 111, 183, 0.85);
        }
        
        .ai_auto_banner-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }
        
        .ai_auto_banner-title {
            font-size: 3.5rem;
            font-weight: 700;
            color: white;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }
        
        .ai_auto_banner-desc {
            font-size: 1.4rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 2.5rem;
        }
        
        .ai_auto_banner-search {
            max-width: 700px;
            margin: 0 auto;
        }
        
        .ai_auto_banner-search .form-control {
            border-radius: 50px 0 0 50px;
            padding: 1rem 1.8rem;
            border: none;
            font-size: 1.1rem;
        }
        
        .ai_auto_banner-search .btn {
            border-radius: 0 50px 50px 0;
            padding: 1rem 2rem;
            background: var(--accent1);
            color: white;
            font-weight: 600;
            border: none;
            transition: all 0.3s ease;
        }
        
        .ai_auto_banner-search .btn:hover {
            background: #4cae4c;
        }
        
        /* Article Sections */
        #ai_auto_home-artice {
            padding: 5rem 0;
        }
        
        .ai_auto_section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 2rem;
            text-align: center;
            color: var(--primary-color);
        }
        
        .ai_auto_section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--secondary-color);
            border-radius: 2px;
        }
        
        /* Featured Articles - Magazine Layout */
        #ai_auto_feature-article {
            margin-bottom: 5rem;
        }
        
        .ai_auto_featured-main {
            height: 100%;
            overflow: hidden;
            border-radius: 20px;
            position: relative;
        }
        
        .ai_auto_featured-main img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .ai_auto_featured-main:hover img {
            transform: scale(1.05);
        }
        
        .ai_auto_featured-main-content {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            padding: 2rem;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            color: white;
        }
        
        .ai_auto_featured-main-title {
            font-size: 1.8rem;
            margin-bottom: 0.5rem;
        }
        
        .ai_auto_featured-main-desc {
            opacity: 0.9;
            margin-bottom: 1rem;
        }
        
        .ai_auto_featured-side {
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        
        .ai_auto_featured-side-item {
            display: flex;
            margin-bottom: 1.5rem;
            background: white;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }
        
        .ai_auto_featured-side-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .ai_auto_featured-side-img {
            width: 40%;
            flex-shrink: 0;
        }
        
        .ai_auto_featured-side-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .ai_auto_featured-side-content {
            padding: 1.5rem;
            width: 60%;
        }
        
        /* Recent Articles - Timeline Cards */
        #ai_auto_last-article {
            margin-bottom: 5rem;
        }
        
        .ai_auto_timeline-card {
            position: relative;
            padding-left: 30px;
            margin-bottom: 2.5rem;
            border-left: 3px solid var(--secondary-color);
        }
        
        .ai_auto_timeline-date {
            position: absolute;
            left: -50px;
            top: 0;
            background: var(--primary-color);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 12px;
            font-weight: 600;
            font-size: 0.9rem;
            box-shadow: 0 4px 10px rgba(44, 111, 183, 0.3);
        }
        
        .ai_auto_timeline-content {
            background: white;
            border-radius: 20px;
            padding: 1.5rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            display: flex;
            transition: all 0.3s ease;
        }
        
        .ai_auto_timeline-content:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .ai_auto_timeline-img {
            width: 35%;
            flex-shrink: 0;
            border-radius: 15px;
            overflow: hidden;
        }
        
        .ai_auto_timeline-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .ai_auto_timeline-text {
            padding-left: 1.5rem;
            width: 65%;
        }
        
        .ai_auto_timeline-title {
            font-size: 1.4rem;
            margin-bottom: 0.8rem;
        }
        
        .ai_auto_timeline-author {
            display: flex;
            align-items: center;
            margin-bottom: 0.8rem;
            color: #6c757d;
        }
        
        .ai_auto_timeline-author i {
            margin-right: 0.5rem;
            color: var(--primary-color);
        }
        
        .ai_auto_timeline-labels {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        
        .ai_auto_timeline-label {
            background: rgba(44, 111, 183, 0.1);
            color: var(--primary-color);
            padding: 0.25rem 0.8rem;
            border-radius: 50px;
            font-size: 0.85rem;
            transition: all 0.3s ease;
        }
        
        .ai_auto_timeline-label:hover {
            background: var(--primary-color);
            color: white;
        }
        
        /* Recommended Articles - Image Background Cards */
        #ai_auto_recommend-article {
            margin-bottom: 5rem;
        }
        
        .ai_auto_image-card {
            height: 320px;
            border-radius: 20px;
            overflow: hidden;
            position: relative;
            margin-bottom: 1.5rem;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }
        
        .ai_auto_image-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .ai_auto_image-card:hover img {
            transform: scale(1.05);
        }
        
        .ai_auto_image-card-content {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            padding: 2rem;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            color: white;
            transform: translateY(100px);
            transition: transform 0.4s ease;
        }
        
        .ai_auto_image-card:hover .ai_auto_image-card-content {
            transform: translateY(0);
        }
        
        .ai_auto_image-card-title {
            font-size: 1.4rem;
            margin-bottom: 0.5rem;
        }
        
        .ai_auto_image-card-author {
            font-size: 0.9rem;
            opacity: 0.9;
            margin-bottom: 0.5rem;
        }
        
        .ai_auto_image-card-labels {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        
        .ai_auto_image-card-label {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            padding: 0.25rem 0.8rem;
            border-radius: 50px;
            font-size: 0.85rem;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }
        
        .ai_auto_image-card-label:hover {
            background: var(--accent1);
        }
        
        /* Subscribe Section */
        #ai_auto_subscribe {
            background: var(--primary-color);
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }
        
        #ai_auto_subscribe::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1620641788421-7a1c342ea42e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1920&q=80') no-repeat center center;
            background-size: cover;
            opacity: 0.1;
        }
        
        .ai_auto_subscribe-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .ai_auto_subscribe-title {
            font-size: 2.5rem;
            color: white;
            margin-bottom: 1rem;
        }
        
        .ai_auto_subscribe-desc {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 2rem;
        }
        
        .ai_auto_subscribe-form {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .ai_auto_subscribe-form .form-control {
            border-radius: 50px;
            padding: 1rem 1.8rem;
            border: none;
            font-size: 1.1rem;
        }
        
        .ai_auto_subscribe-form .btn {
            border-radius: 50px;
            padding: 1rem 2.5rem;
            background: var(--accent2);
            color: white;
            font-weight: 600;
            border: none;
            margin-top: 1.5rem;
            transition: all 0.3s ease;
        }
        
        .ai_auto_subscribe-form .btn:hover {
            background: #ee9d3e;
            transform: translateY(-3px);
        }
        
        /* Footer */
        #ai_auto_footer {
            background: var(--dark-bg);
            color: var(--text-light);
            padding-top: 4rem;
        }
        
        .ai_auto_footer-title {
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.8rem;
        }
        
        .ai_auto_footer-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--secondary-color);
        }
        
        .ai_auto_footer-desc {
            margin-top: 1rem;
            opacity: 0.8;
            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, 0.8);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .ai_auto_footer-links a:hover {
            color: var(--secondary-color);
            padding-left: 5px;
        }
        
        .ai_auto_footer-contact {
            list-style: none;
            padding: 0;
        }
        
        .ai_auto_footer-contact li {
            margin-bottom: 1rem;
            display: flex;
            align-items: flex-start;
        }
        
        .ai_auto_footer-contact i {
            margin-right: 0.8rem;
            color: var(--secondary-color);
            margin-top: 0.3rem;
        }
        
        .ai_auto_copyright {
            text-align: center;
            padding: 1.5rem 0;
            margin-top: 3rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0.7;
        }
        
        /* Responsive Adjustments */
        @media (max-width: 992px) {
            .ai_auto_featured-main {
                margin-bottom: 2rem;
            }
            
            .ai_auto_timeline-content {
                flex-direction: column;
            }
            
            .ai_auto_timeline-img {
                width: 100%;
                height: 200px;
                margin-bottom: 1rem;
            }
            
            .ai_auto_timeline-text {
                width: 100%;
                padding-left: 0;
            }
        }
        
        @media (max-width: 768px) {
            .ai_auto_banner-title {
                font-size: 2.5rem;
            }
            
            .ai_auto_featured-side-item {
                flex-direction: column;
            }
            
            .ai_auto_featured-side-img {
                width: 100%;
                height: 180px;
            }
            
            .ai_auto_featured-side-content {
                width: 100%;
            }
        }