* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #0c0c0c, #1a1a2e);
            color: #f0f0f0;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: #00b4d8;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #90e0ef;
            text-shadow: 0 0 8px rgba(144, 224, 239, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
        }
        .header {
            background: rgba(10, 10, 20, 0.95);
            padding: 1.5rem 2rem;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #00b4d8;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: #00b4d8;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 15px #0077b6;
        }
        .logo span {
            color: #ff9e00;
        }
        .nav-desktop {
            display: flex;
            gap: 2.5rem;
        }
        .nav-desktop a {
            font-size: 1.1rem;
            padding: 0.6rem 1.2rem;
            border-radius: 25px;
            background: rgba(0, 180, 216, 0.1);
        }
        .nav-desktop a:hover {
            background: rgba(0, 180, 216, 0.3);
            transform: translateY(-3px);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #00b4d8;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            gap: 1rem;
            background: rgba(10, 10, 20, 0.98);
            padding: 1.5rem;
            border-radius: 12px;
            margin-top: 1rem;
            border: 1px solid #00b4d8;
        }
        .nav-mobile.active {
            display: flex;
        }
        .breadcrumb {
            max-width: 1400px;
            margin: 1.5rem auto;
            padding: 0 2rem;
            font-size: 0.95rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.7rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.7rem;
            color: #ff9e00;
        }
        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem 3rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        .article {
            background: rgba(20, 20, 35, 0.9);
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
            border-left: 6px solid #ff9e00;
        }
        .sidebar {
            background: rgba(20, 20, 35, 0.9);
            padding: 2rem;
            border-radius: 20px;
            align-self: start;
            position: sticky;
            top: 120px;
        }
        h1 {
            font-size: 3.2rem;
            color: #00b4d8;
            margin-bottom: 1.5rem;
            text-shadow: 0 0 20px #0077b6;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.4rem;
            color: #ff9e00;
            margin: 3rem 0 1.5rem;
            padding-bottom: 0.7rem;
            border-bottom: 3px solid #00b4d8;
        }
        h3 {
            font-size: 1.8rem;
            color: #90e0ef;
            margin: 2.5rem 0 1rem;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.15rem;
            text-align: justify;
            color: #d0d0ff;
        }
        .highlight {
            background: rgba(255, 158, 0, 0.15);
            padding: 1.8rem;
            border-left: 5px solid #ff9e00;
            border-radius: 10px;
            margin: 2.5rem 0;
            font-weight: bold;
            color: #fff;
        }
        .emoji {
            font-size: 1.4rem;
            margin-right: 0.5rem;
        }
        .search-box, .comment-form, .rating-form {
            background: rgba(10, 10, 25, 0.8);
            padding: 2rem;
            border-radius: 15px;
            margin: 3rem 0;
            border: 2px solid #00b4d8;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            color: #90e0ef;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 1rem;
            border-radius: 10px;
            border: 1px solid #444;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 1rem;
            transition: all 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #00b4d8;
            box-shadow: 0 0 12px rgba(0, 180, 216, 0.5);
        }
        button {
            background: linear-gradient(90deg, #00b4d8, #0077b6);
            color: white;
            border: none;
            padding: 1rem 2.5rem;
            border-radius: 25px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            font-weight: bold;
            letter-spacing: 1px;
        }
        button:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 180, 216, 0.4);
        }
        .feature-img {
            margin: 3rem auto;
            text-align: center;
        }
        .feature-img figcaption {
            margin-top: 1rem;
            font-style: italic;
            color: #aaa;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 4rem 0;
        }
        .web-link {
            background: rgba(0, 180, 216, 0.1);
            padding: 1.5rem;
            border-radius: 12px;
            border: 1px solid #00b4d8;
            transition: transform 0.3s, background 0.3s;
        }
        .web-link:hover {
            transform: translateY(-8px);
            background: rgba(0, 180, 216, 0.2);
        }
        .footer {
            background: rgba(5, 5, 15, 0.98);
            padding: 3rem 2rem;
            text-align: center;
            border-top: 3px solid #ff9e00;
        }
        .copyright {
            margin-top: 2rem;
            color: #888;
            font-size: 0.95rem;
        }
        @media (max-width: 1024px) {
            .container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .sidebar {
                position: static;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            .article {
                padding: 2rem;
            }
            .container {
                padding: 0 1.5rem 2rem;
            }
        }
        @media (max-width: 480px) {
            .web-links {
                grid-template-columns: 1fr;
            }
            .highlight {
                padding: 1.2rem;
            }
        }