* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0c2c4e 0%, #1a3a5f 100%);
            color: #e6f2ff;
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4da6ff;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #80c1ff;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(to right, #2a7a3f, #34a853);
            color: white;
            padding: 14px 30px;
            border-radius: 50px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(42, 122, 63, 0.4);
        }
        .btn:hover {
            background: linear-gradient(to right, #34a853, #3ec85e);
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(42, 122, 63, 0.6);
        }
        .section {
            padding: 80px 0;
        }
        .section-title {
            font-size: 2.8rem;
            margin-bottom: 30px;
            color: #fff;
            text-align: center;
            position: relative;
            padding-bottom: 20px;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 120px;
            height: 4px;
            background: linear-gradient(to right, #2a7a3f, #4da6ff);
            border-radius: 2px;
        }
        .card {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 30px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
        }
        header {
            background: rgba(10, 25, 47, 0.95);
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid #2a7a3f;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: 900;
            color: #fff;
            text-decoration: none;
            background: linear-gradient(90deg, #2a7a3f, #4da6ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }
        .logo span {
            color: #ffcc00;
        }
        .desktop-nav {
            display: flex;
            gap: 30px;
        }
        .desktop-nav a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 5px;
        }
        .desktop-nav a:hover {
            background: rgba(77, 166, 255, 0.1);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: rgba(10, 25, 47, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            border-top: 1px solid #2a7a3f;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 1.2rem;
        }
        .breadcrumb {
            padding: 20px 0;
            font-size: 0.95rem;
            color: #a3c6e8;
        }
        .breadcrumb a {
            color: #a3c6e8;
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .hero {
            text-align: center;
            padding: 100px 0;
            background: radial-gradient(circle at center, rgba(42, 122, 63, 0.2) 0%, transparent 70%);
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 40px;
            color: #c2d9f0;
        }
        .search-box {
            max-width: 600px;
            margin: 40px auto;
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 15px;
        }
        .search-box h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-form input {
            flex: 1;
            padding: 15px 20px;
            border-radius: 50px;
            border: 2px solid #4da6ff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 1rem;
        }
        .search-form button {
            background: linear-gradient(to right, #4da6ff, #2a7a3f);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 15px 30px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .search-form button:hover {
            transform: scale(1.05);
        }
        .content-area {
            flex: 1;
        }
        .article-content {
            font-size: 1.15rem;
            max-width: 900px;
            margin: 0 auto;
        }
        .article-content h2 {
            font-size: 2.3rem;
            margin: 50px 0 20px;
            color: #ffcc00;
        }
        .article-content h3 {
            font-size: 1.8rem;
            margin: 40px 0 15px;
            color: #80c1ff;
        }
        .article-content p {
            margin-bottom: 25px;
            text-align: justify;
        }
        .article-content strong {
            color: #ffcc00;
            font-weight: 700;
        }
        .highlight {
            background: rgba(255, 204, 0, 0.1);
            padding: 25px;
            border-left: 5px solid #ffcc00;
            border-radius: 0 10px 10px 0;
            margin: 30px 0;
        }
        .feature-img {
            margin: 40px auto;
            max-width: 800px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .user-interaction {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 60px 0;
        }
        .comment-form, .rating-form {
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 15px;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 15px;
            border-radius: 8px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 1rem;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .stars i {
            color: #ffcc00;
            font-size: 1.8rem;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .stars i:hover {
            color: #ffeb3b;
        }
        .long-tail-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 50px 0;
            padding: 30px;
            background: rgba(0, 0, 0, 0.3);
            border-radius: 15px;
        }
        .web-link {
            background: rgba(42, 122, 63, 0.2);
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            transition: all 0.3s ease;
        }
        .web-link:hover {
            background: rgba(42, 122, 63, 0.4);
            transform: translateY(-5px);
        }
        footer {
            background: rgba(5, 15, 30, 0.95);
            padding: 50px 0 20px;
            margin-top: auto;
            border-top: 2px solid #2a7a3f;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            font-size: 2.2rem;
            font-weight: 900;
            margin-bottom: 15px;
            background: linear-gradient(90deg, #2a7a3f, #4da6ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #a3c6e8;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .section-title { font-size: 2.4rem; }
            .hero h1 { font-size: 2.8rem; }
            .hero p { font-size: 1.2rem; }
        }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-menu-btn { display: block; }
            .section-title { font-size: 2rem; }
            .hero h1 { font-size: 2.3rem; }
            .article-content h2 { font-size: 1.9rem; }
            .article-content h3 { font-size: 1.5rem; }
            .search-form { flex-direction: column; }
            .search-form button { width: 100%; }
        }
        @media (max-width: 576px) {
            .container { padding: 0 15px; }
            .section { padding: 60px 0; }
            .hero { padding: 70px 0; }
            .hero h1 { font-size: 1.9rem; }
            .btn { padding: 12px 25px; }
            .user-interaction { grid-template-columns: 1fr; }
        }