* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #f9f7ff 0%, #e3f2fd 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #5c6bc0;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #3949ab;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul, ol {
            padding-left: 1.5rem;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        header {
            background: linear-gradient(90deg, #6a1b9a 0%, #8e24aa 100%);
            color: white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .my-logo:hover {
            color: #ffcc80;
            text-decoration: none;
        }
        .my-logo::before {
            content: '🐴';
            font-size: 2rem;
        }
        .nav-toggle {
            display: none;
        }
        .nav-toggle-label {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 0.5rem;
        }
        .nav-toggle-label span {
            width: 25px;
            height: 3px;
            background: white;
            margin: 3px 0;
            border-radius: 2px;
            transition: 0.3s;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }
        .main-nav a {
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-weight: 500;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.2);
            text-decoration: none;
        }
        .breadcrumb {
            margin-top: 0.5rem;
            width: 100%;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: #ffcc80;
        }
        .breadcrumb a {
            color: #ffcc80;
        }
        main {
            flex: 1;
            padding: 2rem 0;
        }
        .search-section {
            background: white;
            padding: 1.5rem;
            border-radius: 12px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }
        .search-section form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-section input {
            flex: 1;
            padding: 0.8rem 1rem;
            border: 2px solid #5c6bc0;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
        }
        .search-section button {
            background: #5c6bc0;
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-section button:hover {
            background: #3949ab;
        }
        article {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 6px 15px rgba(0,0,0,0.07);
            margin-bottom: 2rem;
        }
        h1 {
            font-size: 2.8rem;
            color: #6a1b9a;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            color: #8e24aa;
            margin: 2rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #e1bee7;
        }
        h3 {
            font-size: 1.5rem;
            color: #ab47bc;
            margin: 1.5rem 0 0.8rem;
        }
        h4 {
            font-size: 1.2rem;
            color: #ce93d8;
            margin: 1.2rem 0 0.5rem;
        }
        .article-meta {
            color: #666;
            font-style: italic;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 1px dashed #ccc;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        strong {
            color: #5c6bc0;
        }
        figure {
            margin: 2rem auto;
            text-align: center;
            max-width: 800px;
        }
        figure img {
            border-radius: 10px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        figcaption {
            margin-top: 0.5rem;
            font-style: italic;
            color: #666;
        }
        .comments-section,
        .rating-section {
            background: #f3e5f5;
            padding: 1.5rem;
            border-radius: 10px;
            margin-top: 2rem;
        }
        .comments-section textarea {
            width: 100%;
            padding: 1rem;
            border: 1px solid #ab47bc;
            border-radius: 8px;
            font-family: inherit;
            margin-bottom: 1rem;
        }
        .comments-section button,
        .rating-section button {
            background: #ab47bc;
            color: white;
            border: none;
            padding: 0.7rem 1.5rem;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .comments-section button:hover,
        .rating-section button:hover {
            background: #8e24aa;
        }
        .rating-stars {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            margin-bottom: 1rem;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.3s;
        }
        .rating-stars input:checked ~ label,
        .rating-stars label:hover,
        .rating-stars label:hover ~ label {
            color: #ffcc00;
        }
        footer {
            background: #311b92;
            color: white;
            padding: 2rem 0;
            margin-top: auto;
        }
        friend-link {
            display: block;
            margin-bottom: 1.5rem;
        }
        friend-link h3 {
            color: #ffcc80;
            margin-bottom: 1rem;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }
        friend-link a {
            color: #bb86fc;
            padding: 0.5rem 1rem;
            background: rgba(255,255,255,0.1);
            border-radius: 6px;
        }
        friend-link a:hover {
            background: rgba(255,255,255,0.2);
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #4527a0;
            color: #b39ddb;
            font-size: 0.9rem;
        }
        .copyright a {
            color: #ffcc80;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                align-items: flex-start;
            }
            .nav-toggle-label {
                display: flex;
                position: absolute;
                top: 1.5rem;
                right: 1rem;
            }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            .main-nav ul {
                flex-direction: column;
                padding: 1rem 0;
                gap: 0;
            }
            .main-nav a {
                display: block;
                padding: 0.8rem 1rem;
            }
            .nav-toggle:checked ~ .main-nav {
                max-height: 500px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section input,
            .search-section button {
                width: 100%;
                border-radius: 8px;
                margin-bottom: 0.5rem;
            }
            article {
                padding: 1.5rem;
            }
            friend-link ul {
                flex-direction: column;
                gap: 0.5rem;
            }
        }
        @media print {
            header, footer, .search-section, .comments-section, .rating-section {
                display: none;
            }
            body {
                background: white;
                color: black;
            }
            article {
                box-shadow: none;
                padding: 0;
            }
        }