* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f1525;
            color: #e0e7ff;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #6ab0ff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffcc5c;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section {
            padding: 60px 0;
        }
        .site-header {
            background: linear-gradient(135deg, #121b33 0%, #1a2745 100%);
            border-bottom: 2px solid #2a3a6a;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(to right, #ffcc5c, #ff8a5c);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
            text-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }
        .logo a:hover {
            text-shadow: 0 2px 10px rgba(255, 204, 92, 0.4);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            font-weight: 600;
            font-size: 1.05rem;
            padding: 8px 12px;
            border-radius: 6px;
        }
        .main-nav a:hover {
            background-color: rgba(106, 176, 255, 0.15);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e0e7ff;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: #1a2745;
            border-top: 1px solid #2a3a6a;
            padding: 20px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .mobile-nav a {
            display: block;
            padding: 12px 15px;
            border-radius: 6px;
            font-weight: 600;
        }
        .mobile-nav a:hover {
            background-color: rgba(106, 176, 255, 0.2);
        }
        .breadcrumb {
            padding: 20px 0 10px;
            font-size: 0.9rem;
            color: #a0b3e0;
        }
        .breadcrumb a {
            color: #a0b3e0;
        }
        .breadcrumb a:hover {
            color: #ffcc5c;
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .page-hero {
            text-align: center;
            padding: 80px 0 50px;
            background: radial-gradient(ellipse at center, #1c2a4d 0%, #0f1525 70%);
        }
        .page-hero h1 {
            font-size: 3.5rem;
            margin-bottom: 25px;
            background: linear-gradient(to right, #6ab0ff, #a78bfa);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            .page-hero h1 {
                font-size: 2.5rem;
            }
        }
        .page-hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #c3d0ff;
        }
        .content-section {
            background-color: rgba(18, 27, 51, 0.7);
            border-radius: 15px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid #2a3a6a;
        }
        h2 {
            font-size: 2.5rem;
            margin-bottom: 25px;
            color: #ffcc5c;
            border-left: 5px solid #6ab0ff;
            padding-left: 20px;
        }
        h3 {
            font-size: 1.8rem;
            margin: 35px 0 20px;
            color: #a78bfa;
        }
        h4 {
            font-size: 1.4rem;
            margin: 25px 0 15px;
            color: #6ab0ff;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255, 204, 92, 0.1);
            border-left: 4px solid #ffcc5c;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .featured-image {
            width: 100%;
            max-width: 900px;
            margin: 30px auto;
            border-radius: 12px;
            overflow: hidden;
            border: 3px solid #3a4a7a;
            box-shadow: 0 15px 25px rgba(0,0,0,0.4);
        }
        .featured-image img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .caption {
            text-align: center;
            font-style: italic;
            color: #a0b3e0;
            padding: 10px;
            background-color: rgba(42, 58, 106, 0.5);
        }
        .links-module {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .link-card {
            background: linear-gradient(145deg, #1c2a4d, #16203b);
            border-radius: 10px;
            padding: 25px;
            text-align: center;
            border: 1px solid #3a4a7a;
            transition: all 0.3s ease;
        }
        .link-card:hover {
            transform: translateY(-8px);
            border-color: #6ab0ff;
            box-shadow: 0 10px 20px rgba(106, 176, 255, 0.2);
        }
        .link-card i {
            font-size: 2rem;
            color: #ffcc5c;
            margin-bottom: 15px;
        }
        .link-card a {
            font-weight: 700;
            font-size: 1.2rem;
            display: block;
            margin-bottom: 10px;
        }
        .interactive-module {
            background-color: #121b33;
            border-radius: 12px;
            padding: 30px;
            margin: 50px 0;
            border: 2px solid #3a4a7a;
        }
        .module-title {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
            color: #ffcc5c;
            font-size: 1.8rem;
        }
        .module-title i {
            font-size: 2.2rem;
        }
        form {
            display: grid;
            gap: 20px;
            max-width: 600px;
        }
        input, textarea, select {
            width: 100%;
            padding: 15px;
            border-radius: 8px;
            border: 1px solid #3a4a7a;
            background-color: #1a2745;
            color: #e0e7ff;
            font-size: 1rem;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #6ab0ff;
            box-shadow: 0 0 0 3px rgba(106, 176, 255, 0.2);
        }
        button, .btn {
            padding: 15px 30px;
            background: linear-gradient(to right, #6ab0ff, #a78bfa);
            color: #0f1525;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            justify-self: start;
        }
        button:hover, .btn:hover {
            transform: scale(1.05);
            box-shadow: 0 8px 20px rgba(106, 176, 255, 0.4);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }
        .star {
            font-size: 2rem;
            color: #3a4a7a;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffcc5c;
        }
        .site-footer {
            background: linear-gradient(to bottom, #121b33, #0a0f1c);
            border-top: 2px solid #2a3a6a;
            padding: 60px 0 30px;
            margin-top: 80px;
        }
        .footer-content {
            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;
            background: linear-gradient(to right, #ffcc5c, #ff8a5c);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 20px;
        }
        .footer-links h4 {
            color: #ffcc5c;
            margin-bottom: 25px;
            font-size: 1.3rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        friend-link {
            display: block;
            padding: 12px 20px;
            background-color: rgba(42, 58, 106, 0.5);
            border-radius: 8px;
            margin-bottom: 15px;
            border: 1px solid #3a4a7a;
            transition: all 0.3s ease;
        }
        friend-link:hover {
            background-color: rgba(106, 176, 255, 0.2);
            border-color: #6ab0ff;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #2a3a6a;
            color: #a0b3e0;
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            .content-section {
                padding: 30px;
            }
            h2 {
                font-size: 2.2rem;
            }
            h3 {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .page-hero {
                padding: 60px 0 40px;
            }
            .content-section {
                padding: 25px;
            }
            h2 {
                font-size: 1.9rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .links-module {
                grid-template-columns: 1fr;
            }
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }