* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            color: #f0f0f0;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4fc3f7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #29b6f6;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid #e91e63;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(to right, #e91e63, #ff9800);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        .logo a {
            background: none;
            -webkit-text-fill-color: unset;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        nav a {
            color: #ddd;
            font-weight: 600;
            font-size: 1.05rem;
            padding: 8px 12px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        nav a:hover {
            background: rgba(233, 30, 99, 0.15);
            color: #ff80ab;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #fff;
        }
        .breadcrumb {
            background: rgba(255,255,255,0.05);
            padding: 12px 0;
            margin-bottom: 25px;
            border-radius: 0 0 8px 8px;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #aaa;
        }
        .breadcrumb a {
            color: #80deea;
        }
        main {
            flex: 1;
            padding: 30px 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: 40px;
            padding: 25px;
            background: rgba(25, 25, 45, 0.7);
            border-radius: 15px;
            border-left: 6px solid #e91e63;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            color: #fff;
            line-height: 1.2;
        }
        .article-meta {
            color: #bbb;
            font-size: 0.95rem;
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        .article-meta i {
            color: #ff9800;
        }
        .content-section {
            background: rgba(30, 30, 50, 0.7);
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 35px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
        }
        h2 {
            font-size: 2rem;
            color: #4fc3f7;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed rgba(79, 195, 247, 0.3);
        }
        h3 {
            font-size: 1.6rem;
            color: #ffb74d;
            margin: 25px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(233, 30, 99, 0.1);
            border-left: 4px solid #e91e63;
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 25px 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: rgba(0, 150, 136, 0.15);
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #009688;
        }
        .stat-card i {
            font-size: 2.5rem;
            color: #4db6ac;
            margin-bottom: 15px;
        }
        .feature-img {
            width: 100%;
            border-radius: 12px;
            margin: 25px auto;
            border: 3px solid #3949ab;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        }
        .interactive-box {
            background: rgba(41, 182, 246, 0.1);
            border-radius: 12px;
            padding: 25px;
            margin: 35px 0;
            border: 1px solid #29b6f6;
        }
        .form-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #81d4fa;
        }
        input, textarea, select {
            width: 100%;
            padding: 14px;
            border-radius: 8px;
            border: 1px solid #555;
            background: rgba(255,255,255,0.08);
            color: #fff;
            font-size: 1rem;
        }
        button {
            background: linear-gradient(to right, #e91e63, #ff5722);
            color: white;
            border: none;
            padding: 14px 28px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1.05rem;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        button:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(233, 30, 99, 0.4);
        }
        .rating {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-wrap: wrap;
        }
        .star {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffeb3b;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 15px;
            margin: 40px 0;
        }
        .web-link {
            background: rgba(255,255,255,0.05);
            padding: 15px;
            border-radius: 8px;
            border-left: 4px solid #8bc34a;
        }
        .web-link a {
            color: #c5e1a5;
            font-weight: 600;
        }
        footer {
            background: rgba(0, 0, 0, 0.9);
            padding: 40px 0 20px;
            margin-top: 50px;
            border-top: 2px solid #e91e63;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        .footer-section h4 {
            color: #4fc3f7;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            margin-top: 30px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.8rem; }
            nav ul { gap: 15px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(0,0,0,0.95);
                padding: 20px;
                border-top: 2px solid #e91e63;
            }
            nav ul.show { display: flex; }
            .header-container { padding: 12px 0; }
            .content-section { padding: 20px; }
            .article-header { padding: 20px 15px; }
            .stats-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
            .logo { font-size: 1.8rem; }
            .article-meta { flex-direction: column; gap: 8px; }
            button { width: 100%; justify-content: center; }
        }
        .text-center { text-align: center; }
        .mb-30 { margin-bottom: 30px; }
        .emoji { font-size: 1.3em; margin-right: 5px; }
        .bold { font-weight: 800; color: #ffcc80; }
        .flex { display: flex; }
        .gap-20 { gap: 20px; }
        .wrap { flex-wrap: wrap; }