* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0a0e17;
            color: #e0e0e0;
            line-height: 1.7;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(28, 58, 113, 0.1) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(113, 28, 28, 0.1) 0%, transparent 20%);
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #74c0fc;
            text-shadow: 0 0 8px rgba(116, 192, 252, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section {
            margin-bottom: 60px;
        }
        header {
            background: linear-gradient(135deg, #0c1220 0%, #1a1f33 100%);
            border-bottom: 2px solid #2b3a5c;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ffd700, #ff6b00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .logo span {
            color: #4dabf7;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .desktop-nav a {
            color: #c0c0c0;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .desktop-nav a:hover {
            background-color: rgba(77, 171, 247, 0.15);
            color: #74c0fc;
        }
        .desktop-nav a i {
            font-size: 1.1rem;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #ffd700;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: #0c1220;
            border-top: 1px solid #2b3a5c;
            padding: 1rem;
            flex-direction: column;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav ul {
            list-style: none;
            width: 100%;
        }
        .mobile-nav li {
            border-bottom: 1px solid #1e2a47;
        }
        .mobile-nav a {
            display: block;
            padding: 1rem;
            color: #c0c0c0;
            font-weight: 600;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #8a9bb2;
        }
        .breadcrumb a {
            color: #8a9bb2;
        }
        .breadcrumb a:hover {
            color: #74c0fc;
        }
        .hero {
            text-align: center;
            padding: 4rem 0 3rem;
            background: radial-gradient(ellipse at center, rgba(26, 31, 51, 0.7) 0%, rgba(10, 14, 23, 0) 70%);
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 1rem;
            background: linear-gradient(90deg, #ffd700, #ff8c00, #4dabf7);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            color: #b0c4de;
        }
        .featured-image {
            margin: 3rem auto;
            max-width: 900px;
            position: relative;
            overflow: hidden;
            border-radius: 12px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
        }
        .featured-image img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.02);
        }
        .image-caption {
            padding: 1rem;
            background: rgba(10, 14, 23, 0.85);
            font-style: italic;
            color: #8a9bb2;
            text-align: center;
            border-bottom-left-radius: 12px;
            border-bottom-right-radius: 12px;
        }
        .content-section {
            background: rgba(18, 23, 39, 0.7);
            border-radius: 12px;
            padding: 2.5rem;
            margin-bottom: 2.5rem;
            border-left: 5px solid #ffd700;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
        }
        .content-section h2 {
            color: #ffd700;
            margin-bottom: 1.5rem;
            font-size: 2.2rem;
            border-bottom: 2px solid #2b3a5c;
            padding-bottom: 0.7rem;
        }
        .content-section h3 {
            color: #4dabf7;
            margin: 2rem 0 1rem;
            font-size: 1.7rem;
        }
        .content-section p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: rgba(255, 215, 0, 0.1);
            border-left: 4px solid #ffd700;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .highlight p {
            margin-bottom: 0;
            font-weight: 600;
            color: #ffeb99;
        }
        .interactive-box {
            background: linear-gradient(145deg, #1a2238, #131a2c);
            border: 1px solid #3a4a6e;
            border-radius: 10px;
            padding: 2rem;
            margin: 2.5rem 0;
            text-align: center;
        }
        .interactive-box h3 {
            color: #ff8c00;
            margin-bottom: 1rem;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 1.5rem;
        }
        .form-group {
            flex: 1 1 300px;
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #b0c4de;
        }
        .form-input, .form-textarea, .form-select {
            padding: 0.9rem 1.2rem;
            background-color: #0f1525;
            border: 1px solid #3a4a6e;
            border-radius: 6px;
            color: #e0e0e0;
            font-size: 1rem;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .form-input:focus, .form-textarea:focus, .form-select:focus {
            outline: none;
            border-color: #4dabf7;
            box-shadow: 0 0 0 3px rgba(77, 171, 247, 0.2);
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            margin: 1rem 0;
            justify-content: center;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #555;
            cursor: pointer;
            transition: color 0.3s, transform 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: #ffd700;
        }
        .star-rating label:active {
            transform: scale(0.9);
        }
        .btn {
            background: linear-gradient(90deg, #2b3a5c, #4d7cfe);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 6px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.7rem;
            min-width: 180px;
        }
        .btn:hover {
            background: linear-gradient(90deg, #3a4a6e, #5d8bff);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(77, 124, 254, 0.3);
        }
        .btn:active {
            transform: translateY(0);
        }
        .longtail-links {
            background-color: #0c1220;
            padding: 3rem 0;
            border-top: 2px solid #2b3a5c;
            border-bottom: 2px solid #2b3a5c;
        }
        .links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
        }
        .web-link {
            background: rgba(26, 31, 51, 0.7);
            padding: 1.2rem;
            border-radius: 8px;
            border-left: 4px solid #ff8c00;
            transition: all 0.3s ease;
        }
        .web-link:hover {
            background: rgba(42, 50, 80, 0.9);
            transform: translateX(5px);
        }
        footer {
            padding: 3rem 0 2rem;
            text-align: center;
            background-color: #0a0e17;
            color: #8a9bb2;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .copyright {
            font-size: 0.9rem;
            border-top: 1px solid #1e2a47;
            padding-top: 2rem;
            max-width: 800px;
            margin: 0 auto;
        }
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.7rem;
            }
            .content-section {
                padding: 2rem;
            }
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            .content-section h2 {
                font-size: 1.9rem;
            }
            .content-section h3 {
                font-size: 1.5rem;
            }
            .links-grid {
                grid-template-columns: 1fr;
            }
            .form-group {
                flex: 1 1 100%;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }
            .hero {
                padding: 3rem 0 2rem;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .content-section {
                padding: 1.5rem;
            }
            .btn {
                width: 100%;
                min-width: unset;
            }
        }