* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Nirmala UI', Arial, sans-serif;
        }
        body {
            background-color: #0a192f;
            color: #ccd6f6;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #64ffda;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #ffffff;
            text-shadow: 0 0 8px #64ffda;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: #112240;
            padding: 20px 0;
            border-bottom: 2px solid #64ffda;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: #64ffda;
            text-transform: uppercase;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            font-size: 2.5rem;
        }
        .logo span {
            color: #ffffff;
        }
        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(100, 255, 218, 0.1);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #64ffda;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.95rem;
            color: #8892b0;
            margin-top: 10px;
        }
        .breadcrumb a {
            color: #8892b0;
        }
        .breadcrumb a:hover {
            color: #64ffda;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 40px 0;
        }
        article {
            background-color: #112240;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        h1 {
            font-size: 2.8rem;
            color: #ffffff;
            margin-bottom: 25px;
            line-height: 1.2;
            border-left: 5px solid #64ffda;
            padding-left: 20px;
        }
        h2 {
            font-size: 2rem;
            color: #ccd6f6;
            margin: 35px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #233554;
        }
        h3 {
            font-size: 1.6rem;
            color: #a8b2d1;
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            color: #a8b2d1;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(100, 255, 218, 0.1);
            border-left: 4px solid #64ffda;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .tip-box {
            background-color: #233554;
            padding: 20px;
            border-radius: 10px;
            margin: 25px 0;
            border: 1px solid #64ffda;
        }
        .tip-box h4 {
            color: #64ffda;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feature-img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
            margin: 30px 0;
            border: 2px solid #64ffda;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        }
        aside {
            background-color: #112240;
            padding: 25px;
            border-radius: 15px;
            height: fit-content;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }
        .search-box {
            margin-bottom: 30px;
        }
        .search-box h3 {
            margin-bottom: 15px;
            color: #64ffda;
        }
        .search-form {
            display: flex;
        }
        .search-input {
            flex-grow: 1;
            padding: 14px;
            background-color: #0a192f;
            border: 2px solid #233554;
            border-radius: 8px 0 0 8px;
            color: #ccd6f6;
            font-size: 1rem;
        }
        .search-btn {
            background-color: #64ffda;
            color: #0a192f;
            border: none;
            padding: 0 22px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        .search-btn:hover {
            background-color: #52d3b0;
        }
        .rating-widget, .comment-widget {
            margin-bottom: 30px;
        }
        .rating-widget h3, .comment-widget h3 {
            margin-bottom: 15px;
            color: #64ffda;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin-bottom: 15px;
        }
        .star {
            font-size: 1.8rem;
            color: #233554;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star.active, .star:hover {
            color: #ffd700;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .form-input, .form-textarea {
            padding: 14px;
            background-color: #0a192f;
            border: 2px solid #233554;
            border-radius: 8px;
            color: #ccd6f6;
            font-size: 1rem;
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .form-btn {
            background-color: #64ffda;
            color: #0a192f;
            border: none;
            padding: 15px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1.05rem;
            transition: background-color 0.3s;
        }
        .form-btn:hover {
            background-color: #52d3b0;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            margin: 50px 0 40px;
            padding: 30px;
            background-color: #112240;
            border-radius: 15px;
        }
        .web-link {
            background-color: #0a192f;
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #233554;
            transition: transform 0.3s, border-color 0.3s;
        }
        .web-link:hover {
            transform: translateY(-5px);
            border-color: #64ffda;
        }
        footer {
            background-color: #0a192f;
            padding: 40px 0 30px;
            border-top: 2px solid #233554;
            text-align: center;
        }
        .copyright {
            color: #8892b0;
            font-size: 1rem;
            margin-top: 20px;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .web-links {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: #112240;
                flex-direction: column;
                padding: 20px;
                gap: 15px;
                border-top: 2px solid #233554;
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            article, aside {
                padding: 25px;
            }
            .web-links {
                grid-template-columns: repeat(2, 1fr);
                padding: 20px;
            }
        }
        @media (max-width: 576px) {
            .web-links {
                grid-template-columns: 1fr;
            }
            .logo {
                font-size: 1.8rem;
            }
            .logo i {
                font-size: 2rem;
            }
        }