* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f0f1a;
            color: #e0e0ff;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #6a9eff;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #ffd966;
            text-shadow: 0 0 8px rgba(255, 217, 102, 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;
        }
        header {
            background: linear-gradient(to bottom, #1a1a2e 0%, #0c0c17 100%);
            border-bottom: 2px solid #2a2a4a;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, #ff6b6b, #6a9eff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .my-logo a {
            background: none;
            -webkit-text-fill-color: initial;
            color: inherit;
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 5px;
        }
        .nav-links a:hover {
            background-color: rgba(106, 158, 255, 0.1);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #6a9eff;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaaacc;
            background-color: #151525;
            margin-bottom: 30px;
        }
        .breadcrumb a {
            color: #aaaacc;
        }
        .breadcrumb a:hover {
            color: #ffd966;
        }
        main {
            padding: 30px 0;
            background: radial-gradient(ellipse at top, #1a1a2e 0%, #0f0f1a 100%);
        }
        article {
            background: rgba(25, 25, 40, 0.8);
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            margin-bottom: 40px;
            border: 1px solid #2a2a4a;
        }
        h1 {
            font-size: 3.2rem;
            color: #ffd966;
            margin-bottom: 25px;
            line-height: 1.2;
            text-align: center;
            text-shadow: 0 0 15px rgba(255, 217, 102, 0.4);
            border-bottom: 3px solid #6a9eff;
            padding-bottom: 20px;
        }
        h2 {
            font-size: 2.4rem;
            color: #6a9eff;
            margin: 40px 0 20px;
            padding-left: 15px;
            border-left: 5px solid #ff6b6b;
        }
        h3 {
            font-size: 1.8rem;
            color: #ffb366;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #a3d9ff;
            margin: 25px 0 12px;
        }
        p {
            margin-bottom: 22px;
            font-size: 1.15rem;
            text-align: justify;
            hyphens: auto;
        }
        .lead {
            font-size: 1.4rem;
            color: #d4d4ff;
            font-weight: 300;
            line-height: 1.8;
            background: rgba(42, 42, 74, 0.3);
            padding: 25px;
            border-radius: 10px;
            border-left: 5px solid #ff6b6b;
            margin-bottom: 35px;
        }
        .highlight {
            background-color: rgba(255, 217, 102, 0.1);
            border-left: 4px solid #ffd966;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .info-box {
            background: rgba(106, 158, 255, 0.08);
            border: 1px solid #2a4a7a;
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
            display: grid;
            grid-template-columns: auto 1fr;
            gap: 20px;
            align-items: center;
        }
        .info-icon {
            font-size: 2.5rem;
            color: #6a9eff;
        }
        .emoji {
            font-size: 1.3em;
            margin-right: 8px;
        }
        blockquote {
            font-style: italic;
            color: #c2c2ff;
            border-left: 5px solid #ff6b6b;
            padding-left: 25px;
            margin: 30px 0;
            background: rgba(255, 107, 107, 0.05);
            padding: 25px;
            border-radius: 0 10px 10px 0;
        }
        ul, ol {
            margin-left: 30px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 10px;
            padding-left: 10px;
        }
        .img-container {
            margin: 35px auto;
            text-align: center;
            position: relative;
            overflow: hidden;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7);
            border: 2px solid #3a3a6a;
        }
        .img-container:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(106, 158, 255, 0.3);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
        }
        .img-caption {
            font-size: 0.95rem;
            color: #aaaacc;
            margin-top: 10px;
            font-style: italic;
            padding: 0 10px;
        }
        .interactive-module {
            background: linear-gradient(145deg, #1e1e36, #17172a);
            border-radius: 15px;
            padding: 30px;
            margin: 40px 0;
            border: 1px solid #3a3a6a;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
        }
        .module-title {
            display: flex;
            align-items: center;
            gap: 15px;
            color: #ffd966;
            font-size: 1.8rem;
            margin-bottom: 25px;
        }
        .module-title i {
            color: #6a9eff;
        }
        form {
            display: grid;
            gap: 20px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        label {
            margin-bottom: 8px;
            color: #c2c2ff;
            font-weight: 600;
        }
        input, textarea, select {
            padding: 15px;
            background-color: #0f0f1a;
            border: 1px solid #3a3a6a;
            border-radius: 8px;
            color: #e0e0ff;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #6a9eff;
            box-shadow: 0 0 10px rgba(106, 158, 255, 0.3);
        }
        textarea {
            min-height: 120px;
            resize: vertical;
        }
        .rating {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 2rem;
            color: #444466;
            cursor: pointer;
            transition: color 0.3s;
        }
        .rating input:checked ~ label,
        .rating label:hover,
        .rating label:hover ~ label {
            color: #ffd966;
        }
        .btn {
            background: linear-gradient(90deg, #6a9eff, #4a7ad9);
            color: white;
            border: none;
            padding: 16px 30px;
            font-size: 1.1rem;
            font-weight: bold;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            max-width: 300px;
        }
        .btn:hover {
            background: linear-gradient(90deg, #7aa9ff, #5a8ae9);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(106, 158, 255, 0.3);
        }
        .btn-search {
            background: linear-gradient(90deg, #ff6b6b, #d94a4a);
        }
        .btn-search:hover {
            background: linear-gradient(90deg, #ff7b7b, #e95a5a);
        }
        footer {
            background: #0a0a14;
            border-top: 2px solid #2a2a4a;
            padding: 50px 0 30px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h4 {
            color: #ffd966;
            margin-bottom: 25px;
            font-size: 1.4rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
            padding-left: 0;
        }
        .footer-links a {
            color: #aaaacc;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-links a:hover {
            color: #6a9eff;
            padding-left: 5px;
        }
        friend-link {
            display: block;
            background: rgba(42, 42, 74, 0.5);
            padding: 15px;
            border-radius: 8px;
            margin: 10px 0;
            border-left: 4px solid #ff6b6b;
            transition: all 0.3s ease;
        }
        friend-link:hover {
            background: rgba(42, 42, 74, 0.8);
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #2a2a4a;
            color: #8888aa;
            font-size: 0.95rem;
            line-height: 1.8;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2.1rem; }
            .nav-links { gap: 15px; }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                gap: 20px;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                text-align: center;
                background-color: #1a1a2e;
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px 0;
                box-shadow: 0 10px 15px rgba(0,0,0,0.3);
                border-top: 2px solid #2a2a4a;
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 20px;
                right: 20px;
            }
            article {
                padding: 25px;
            }
            .info-box {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2.3rem; }
            h2 { font-size: 1.9rem; }
            .container { padding: 0 15px; }
            .btn { width: 100%; }
        }