:root {
            --primary: #2C6FB7;
            --secondary: #34A89C;
            --accent1: #8E6CAA;
            --accent2: #E74C3C;
            --light: #f8f9fa;
            --dark: #212529;
            --clay-shadow: 20px 20px 50px rgba(0, 0, 0, 0.1),
                            -10px -10px 30px rgba(255, 255, 255, 0.7);
        }

        body {
            background: linear-gradient(135deg, #f0f7ff 0%, #e6f7f4 100%);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
        }

        /* Claymorphism Styles */
        .ai_auto_clay {
            background: rgba(255, 255, 255, 0.85);
            border-radius: 25px;
            box-shadow: var(--clay-shadow);
            border: 2px solid rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        .ai_auto_clay:hover {
            transform: translateY(-5px);
            box-shadow: 25px 25px 60px rgba(0, 0, 0, 0.15),
                        -15px -15px 40px rgba(255, 255, 255, 0.8);
        }

        /* Navbar */
        #ai_auto_navbar {
            background: linear-gradient(120deg, var(--primary), var(--secondary));
            border-radius: 0 0 25px 25px;
            padding: 1rem 2rem;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .ai_auto_navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: white !important;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
        }

        .ai_auto_nav-link {
            color: rgba(255, 255, 255, 0.9) !important;
            font-weight: 500;
            margin: 0 8px;
            padding: 8px 15px !important;
            border-radius: 50px;
            transition: all 0.3s;
        }

        .ai_auto_nav-link:hover {
            background: rgba(255, 255, 255, 0.15);
            color: white !important;
        }

        .ai_auto_search-form .form-control {
            border-radius: 50px;
            border: none;
            padding: 10px 20px;
        }

        .ai_auto_search-form .btn {
            border-radius: 50px;
            background: var(--accent1);
            color: white;
            padding: 10px 20px;
            margin-left: -45px;
            border: none;
        }

        /* Banner Section */
        #ai_auto_banner {
            padding: 5rem 0;
            background: url('https://images.unsplash.com/photo-1532094349884-543bc11b234d?q=80&w=2070') no-repeat center center;
            background-size: cover;
            border-radius: 25px;
            margin: 2rem auto;
            position: relative;
            overflow: hidden;
        }

        #ai_auto_banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(120deg, rgba(44, 111, 183, 0.85), rgba(52, 168, 156, 0.85));
            z-index: 1;
        }

        .ai_auto_banner-content {
            position: relative;
            z-index: 2;
            color: white;
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .ai_auto_banner-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .ai_auto_banner-info {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            opacity: 0.9;
        }

        .ai_auto_banner-search {
            max-width: 600px;
            margin: 0 auto;
        }

        .ai_auto_banner-search .form-control {
            border-radius: 50px;
            padding: 15px 25px;
            font-size: 1.1rem;
            border: none;
        }

        .ai_auto_banner-search .btn {
            border-radius: 50px;
            padding: 15px 30px;
            background: var(--accent2);
            border: none;
            font-weight: 600;
            position: absolute;
            right: 5px;
            top: 5px;
        }

        /* Article Sections */
        #ai_auto_home-artice {
            padding: 3rem 0;
        }

        .ai_auto_section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 30px;
            font-weight: 700;
            color: var(--primary);
        }

        .ai_auto_section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary);
            border-radius: 2px;
        }

        /* Featured Articles - Image Background Cards */
        .ai_auto_feature-card {
            height: 300px;
            border-radius: 20px;
            overflow: hidden;
            position: relative;
            margin-bottom: 25px;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.4s;
        }

        .ai_auto_feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
        }

        .ai_auto_feature-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.5s;
        }

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

        .ai_auto_feature-content {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            padding: 25px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            color: white;
            transform: translateY(100px);
            opacity: 0;
            transition: all 0.4s;
        }

        .ai_auto_feature-card:hover .ai_auto_feature-content {
            transform: translateY(0);
            opacity: 1;
        }

        .ai_auto_feature-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .ai_auto_feature-meta {
            font-size: 0.9rem;
            opacity: 0.8;
            margin-bottom: 10px;
        }

        .ai_auto_feature-labels {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .ai_auto_feature-label {
            background: rgba(255, 255, 255, 0.2);
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 0.8rem;
        }

        /* Recent Articles - Timeline Style */
        .ai_auto_timeline-card {
            position: relative;
            padding: 25px;
            margin-bottom: 30px;
            border-left: 3px solid var(--secondary);
            background: white;
            border-radius: 0 15px 15px 0;
            transition: all 0.3s;
        }

        .ai_auto_timeline-card:hover {
            border-left: 3px solid var(--accent1);
            box-shadow: 10px 10px 30px rgba(0, 0, 0, 0.08);
        }

        .ai_auto_timeline-header {
            background: var(--primary);
            color: white;
            display: inline-block;
            padding: 8px 15px;
            border-radius: 50px;
            font-weight: 600;
            margin-bottom: 15px;
        }

        .ai_auto_timeline-img {
            width: 150px;
            height: 150px;
            object-fit: cover;
            border-radius: 15px;
            margin-right: 20px;
        }

        .ai_auto_timeline-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .ai_auto_timeline-desc {
            color: #666;
            margin-bottom: 15px;
        }

        .ai_auto_timeline-meta {
            font-size: 0.9rem;
            color: var(--accent1);
            font-weight: 500;
        }

        /* Recommended Articles - Masonry Layout */
        .ai_auto_masonry-grid {
            column-count: 3;
            column-gap: 25px;
        }

        .ai_auto_masonry-card {
            break-inside: avoid;
            margin-bottom: 25px;
            border-radius: 20px;
            overflow: hidden;
            background: white;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
        }

        .ai_auto_masonry-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .ai_auto_masonry-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }

        .ai_auto_masonry-content {
            padding: 20px;
        }

        .ai_auto_masonry-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .ai_auto_masonry-meta {
            font-size: 0.85rem;
            color: var(--accent1);
            margin-bottom: 10px;
        }

        .ai_auto_masonry-desc {
            color: #666;
            font-size: 0.95rem;
            margin-bottom: 15px;
        }

        .ai_auto_masonry-labels {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .ai_auto_masonry-label {
            background: rgba(142, 108, 170, 0.1);
            color: var(--accent1);
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 0.8rem;
        }

        /* Subscribe Section */
        #ai_auto_subscribe {
            padding: 4rem 0;
            background: linear-gradient(120deg, var(--accent1), var(--primary));
            border-radius: 25px;
            margin: 3rem 0;
            color: white;
        }

        .ai_auto_subscribe-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .ai_auto_subscribe-info {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-bottom: 2rem;
            max-width: 600px;
        }

        .ai_auto_subscribe-form {
            max-width: 600px;
            margin: 0 auto;
        }

        .ai_auto_subscribe-form .form-control {
            border-radius: 50px;
            padding: 15px 25px;
            font-size: 1.1rem;
            border: none;
        }

        .ai_auto_subscribe-form .btn {
            border-radius: 50px;
            padding: 15px 30px;
            background: var(--accent2);
            border: none;
            font-weight: 600;
            position: absolute;
            right: 5px;
            top: 5px;
        }

        /* Footer */
        #ai_auto_footer {
            background: linear-gradient(120deg, #1a3a5f, #1d566e);
            color: white;
            padding-top: 4rem;
            border-radius: 25px 25px 0 0;
        }

        .ai_auto_footer-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 10px;
        }

        .ai_auto_footer-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--secondary);
            border-radius: 2px;
        }

        .ai_auto_footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 15px;
            color: white;
        }

        .ai_auto_footer-desc {
            opacity: 0.8;
            line-height: 1.7;
        }

        .ai_auto_footer-links {
            list-style: none;
            padding: 0;
        }

        .ai_auto_footer-links li {
            margin-bottom: 12px;
        }

        .ai_auto_footer-links a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: all 0.3s;
            display: block;
        }

        .ai_auto_footer-links a:hover {
            color: white;
            padding-left: 5px;
        }

        .ai_auto_footer-contact li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
        }

        .ai_auto_footer-contact i {
            margin-right: 10px;
            color: var(--secondary);
            font-size: 1.2rem;
            min-width: 25px;
        }

        .ai_auto_copyright {
            background: rgba(0, 0, 0, 0.2);
            padding: 20px 0;
            margin-top: 3rem;
            text-align: center;
            font-size: 0.9rem;
            opacity: 0.7;
        }

        /* Responsive Adjustments */
        @media (max-width: 992px) {
            .ai_auto_masonry-grid {
                column-count: 2;
            }
        }

        @media (max-width: 768px) {
            .ai_auto_masonry-grid {
                column-count: 1;
            }
            
            .ai_auto_timeline-img {
                width: 100%;
                height: 200px;
                margin-right: 0;
                margin-bottom: 15px;
            }
            
            #ai_auto_banner {
                padding: 3rem 0;
            }
            
            .ai_auto_banner-title {
                font-size: 2.5rem;
            }
        }