* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            text-decoration: none;
            color: #2c5aa0;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ff6b6b;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a2980, #26d0ce);
            color: white;
            padding: 20px 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: 2px;
        }
        .logo a {
            color: white;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .logo a:hover {
            color: #ffdd59;
        }
        .search-box {
            display: flex;
            background: white;
            border-radius: 30px;
            overflow: hidden;
            padding: 5px;
            min-width: 250px;
        }
        .search-box input {
            border: none;
            padding: 10px 15px;
            flex-grow: 1;
            outline: none;
            font-size: 1rem;
        }
        .search-box button {
            background: #2c5aa0;
            color: white;
            border: none;
            padding: 10px 20px;
            cursor: pointer;
            border-radius: 25px;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: #ff6b6b;
        }
        nav {
            background-color: #2c3e50;
            margin-top: 15px;
            border-radius: 8px;
        }
        .desktop-nav {
            display: flex;
            list-style: none;
            justify-content: center;
            flex-wrap: wrap;
        }
        .desktop-nav li {
            position: relative;
        }
        .desktop-nav a {
            color: white;
            padding: 15px 25px;
            display: block;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: background 0.3s;
        }
        .desktop-nav a:hover {
            background-color: #1a2980;
            border-radius: 5px;
        }
        .desktop-nav a i {
            margin-right: 8px;
        }
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 10px;
        }
        .mobile-nav {
            display: none;
            list-style: none;
            background-color: #2c3e50;
            border-radius: 8px;
            margin-top: 10px;
            padding: 10px;
        }
        .mobile-nav a {
            color: white;
            padding: 12px 20px;
            display: block;
            border-bottom: 1px solid #34495e;
        }
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        .mobile-nav a:hover {
            background-color: #1a2980;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #666;
        }
        .breadcrumb a {
            color: #2c5aa0;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            flex-grow: 1;
            padding: 30px 0;
        }
        article {
            background: white;
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.08);
            margin-bottom: 30px;
        }
        h1 {
            font-size: 2.8rem;
            color: #1a2980;
            margin-bottom: 25px;
            line-height: 1.2;
            border-left: 6px solid #ff6b6b;
            padding-left: 15px;
        }
        h2 {
            font-size: 2rem;
            color: #2c3e50;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #26d0ce;
        }
        h3 {
            font-size: 1.5rem;
            color: #2c5aa0;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: #fff9db;
            padding: 20px;
            border-left: 5px solid #ffdd59;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .highlight p {
            margin-bottom: 0;
            font-weight: 600;
            color: #333;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin: 25px auto;
            display: block;
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #666;
            margin-top: -15px;
            margin-bottom: 30px;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .link-list {
            background: #f1f8ff;
            padding: 20px;
            border-radius: 10px;
            margin: 30px 0;
        }
        .link-list ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 15px;
        }
        .link-list li {
            padding: 10px;
            background: white;
            border-radius: 8px;
            transition: transform 0.3s;
        }
        .link-list li:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        }
        .functional-sections {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }
        .box {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            border-top: 5px solid #26d0ce;
        }
        .box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .box form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .box input, .box textarea, .box select {
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .box input:focus, .box textarea:focus, .box select:focus {
            border-color: #2c5aa0;
            outline: none;
        }
        .box button {
            background: #2c5aa0;
            color: white;
            border: none;
            padding: 12px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .box button:hover {
            background: #ff6b6b;
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #ffdd59;
            margin: 10px 0;
        }
        .stars i {
            cursor: pointer;
            transition: transform 0.2s;
        }
        .stars i:hover {
            transform: scale(1.2);
        }
        .web-links {
            background: #2c3e50;
            padding: 40px 0;
            margin-top: 40px;
            border-radius: 12px 12px 0 0;
        }
        .web-links .container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }
        .web-link {
            background: #34495e;
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            transition: background 0.3s;
        }
        .web-link:hover {
            background: #1a2980;
        }
        .web-link a {
            color: white;
            font-weight: 600;
            display: block;
        }
        footer {
            background: #1a1a2e;
            color: #ccc;
            text-align: center;
            padding: 30px 0;
            border-top: 5px solid #26d0ce;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }
        .social-icons {
            display: flex;
            gap: 20px;
            font-size: 1.5rem;
        }
        .social-icons a {
            color: #ccc;
            transition: color 0.3s;
        }
        .social-icons a:hover {
            color: #ffdd59;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                gap: 20px;
            }
            .desktop-nav {
                display: none;
            }
            .mobile-nav-toggle {
                display: block;
                align-self: flex-start;
            }
            #mobile-nav-toggle:checked ~ .mobile-nav {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            article {
                padding: 25px;
            }
            .functional-sections {
                grid-template-columns: 1fr;
            }
            .web-links .container {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 480px) {
            .web-links .container {
                grid-template-columns: 1fr;
            }
            .logo {
                font-size: 2rem;
            }
        }