* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #FF6B9D;
            --secondary-color: #FFD166;
            --accent-color: #06D6A0;
            --text-color: #333333;
            --light-bg: #FFF9F0;
            --dark-bg: #2A2D43;
            --border-color: #E0E0E0;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
            --max-width: 1200px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--light-bg);
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--dark-bg);
        }
        h1 {
            font-size: 2.5rem;
            color: var(--primary-color);
            text-align: center;
            margin: 2rem 0;
            padding-bottom: 1rem;
            border-bottom: 3px solid var(--secondary-color);
        }
        h2 {
            font-size: 1.8rem;
            margin-top: 2.5rem;
            padding-left: 0.5rem;
            border-left: 4px solid var(--primary-color);
            background: linear-gradient(90deg, rgba(255,107,157,0.1) 0%, rgba(255,209,102,0.05) 100%);
            padding: 0.75rem;
            border-radius: 0 8px 8px 0;
        }
        h3 {
            font-size: 1.4rem;
            margin-top: 1.8rem;
            color: var(--dark-bg);
            padding-bottom: 0.5rem;
            border-bottom: 1px dashed var(--border-color);
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.2rem;
            color: #555;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        header {
            background-color: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary-color);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .my-logo i {
            color: var(--secondary-color);
            font-size: 2rem;
        }
        .my-logo:hover {
            color: #E05587;
        }
        nav {
            display: flex;
            gap: 2rem;
        }
        nav a {
            color: var(--text-color);
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: var(--transition);
            min-height: 44px;
            min-width: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        nav a:hover {
            background-color: var(--primary-color);
            color: white;
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--primary-color);
            min-height: 44px;
            min-width: 44px;
            align-items: center;
            justify-content: center;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
            padding: 2rem 0;
        }
        article {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: var(--shadow);
        }
        aside {
            background: white;
            padding: 1.5rem;
            border-radius: 12px;
            box-shadow: var(--shadow);
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        .info-box {
            border: 2px solid var(--secondary-color);
            border-radius: 8px;
            padding: 1rem;
            margin-bottom: 1.5rem;
            background-color: #FFFEF9;
        }
        .info-box h3 {
            background-color: var(--secondary-color);
            color: var(--dark-bg);
            padding: 0.5rem;
            margin: -1rem -1rem 1rem -1rem;
            border-radius: 6px 6px 0 0;
            text-align: center;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.75rem 1.5rem;
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            min-height: 44px;
            min-width: 44px;
            gap: 0.5rem;
        }
        .btn:hover {
            background-color: #E05587;
            transform: translateY(-2px);
        }
        .btn-secondary {
            background-color: var(--accent-color);
        }
        .btn-secondary:hover {
            background-color: #05C090;
        }
        .btn-outline {
            background-color: transparent;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
        }
        .btn-outline:hover {
            background-color: var(--primary-color);
            color: white;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin: 1.5rem 0;
        }
        input, textarea, select {
            padding: 0.75rem;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(255,107,157,0.2);
        }
        .card {
            background: white;
            border-radius: 10px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            border-left: 4px solid var(--accent-color);
        }
        .card-title {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1rem;
        }
        .card-title i {
            color: var(--primary-color);
            font-size: 1.2rem;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        }
        th, td {
            padding: 0.75rem;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
        }
        th {
            background-color: var(--light-bg);
            font-weight: 700;
            color: var(--dark-bg);
        }
        tr:hover {
            background-color: rgba(255,107,157,0.05);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            display: block;
            margin: 1.5rem auto;
            box-shadow: var(--shadow);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #666;
            margin-top: -1rem;
            margin-bottom: 1.5rem;
            font-size: 0.9rem;
        }
        ul, ol {
            margin: 1rem 0 1.5rem 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
            padding-left: 0.5rem;
        }
        .highlight {
            background-color: rgba(255,209,102,0.3);
            padding: 0.2rem 0.5rem;
            border-radius: 3px;
            font-weight: 600;
        }
        .tip {
            background-color: rgba(6,214,160,0.1);
            border-left: 4px solid var(--accent-color);
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .warning {
            background-color: rgba(255,107,157,0.1);
            border-left: 4px solid var(--primary-color);
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .rating {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .stars {
            color: var(--secondary-color);
        }
        .social-share {
            display: flex;
            gap: 0.75rem;
            margin: 2rem 0;
            flex-wrap: wrap;
        }
        .social-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            color: white;
            text-decoration: none;
            transition: var(--transition);
            font-size: 1.2rem;
        }
        .facebook { background-color: #1877F2; }
        .twitter { background-color: #1DA1F2; }
        .pinterest { background-color: #E60023; }
        .whatsapp { background-color: #25D366; }
        .social-btn:hover {
            transform: translateY(-3px);
            opacity: 0.9;
        }
        #backToTop {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: none;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            z-index: 999;
            transition: var(--transition);
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }
        #backToTop:hover {
            background-color: #E05587;
            transform: scale(1.1);
        }
        footer {
            background-color: var(--dark-bg);
            color: white;
            padding: 3rem 0 2rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h3 {
            color: var(--secondary-color);
            border-bottom: 2px solid rgba(255,209,102,0.3);
            padding-bottom: 0.5rem;
            margin-bottom: 1.5rem;
        }
        .footer-links {
            list-style: none;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.75rem;
        }
        .footer-links a {
            color: #DDD;
            text-decoration: none;
            transition: var(--transition);
            display: inline-block;
            padding: 0.25rem 0;
        }
        .footer-links a:hover {
            color: var(--secondary-color);
            transform: translateX(5px);
        }
        friend-link {
            display: block;
            margin: 1rem 0;
            padding: 0.75rem;
            background-color: rgba(255,255,255,0.1);
            border-radius: 6px;
            border-left: 3px solid var(--accent-color);
        }
        friend-link a {
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: 600;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
            color: #AAA;
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #777;
            margin: 1rem 0;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            aside {
                position: static;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                gap: 1rem;
            }
            nav {
                width: 100%;
                flex-wrap: wrap;
                justify-content: center;
                gap: 0.5rem;
            }
            nav a {
                padding: 0.5rem;
                font-size: 0.9rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            article, aside {
                padding: 1.5rem;
            }
        }
        @media (max-width: 576px) {
            .container {
                padding: 0 1rem;
            }
            .hamburger {
                display: flex;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 1rem;
            }
            .nav-menu.active {
                display: flex;
            }
            nav a {
                justify-content: flex-start;
                padding: 1rem;
                border-radius: 6px;
                margin-bottom: 0.5rem;
                background-color: rgba(255,107,157,0.05);
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.5s ease forwards;
        }
        .text-center { text-align: center; }
        .mb-1 { margin-bottom: 1rem; }
        .mb-2 { margin-bottom: 2rem; }
        .mt-1 { margin-top: 1rem; }
        .mt-2 { margin-top: 2rem; }
        .py-1 { padding-top: 1rem; padding-bottom: 1rem; }
        .px-1 { padding-left: 1rem; padding-right: 1rem; }
        .flex { display: flex; }
        .flex-col { flex-direction: column; }
        .items-center { align-items: center; }
        .justify-between { justify-content: space-between; }
        .gap-1 { gap: 1rem; }
        .gap-2 { gap: 2rem; }
        .w-100 { width: 100%; }