* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background-color: #f8f5f9;
            background-image: linear-gradient(to bottom right, #f8f5f9, #e8e2f1);
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        a {
            color: #7c5295;
            text-decoration: none;
            transition: color 0.3s ease, text-decoration 0.3s ease;
        }
        a:hover {
            color: #4a2a5f;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        ul, ol {
            padding-left: 2em;
            margin: 1em 0;
        }
        .container {
            width: 100%;
            padding-right: 15px;
            padding-left: 15px;
            margin-right: auto;
            margin-left: auto;
        }
        .site-header {
            padding: 1.5rem 0;
            border-bottom: 2px solid #e0d0e8;
            margin-bottom: 2rem;
            background-color: rgba(255, 255, 255, 0.95);
            border-radius: 0 0 12px 12px;
            box-shadow: 0 4px 12px rgba(124, 82, 149, 0.08);
        }
        .logo-area {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: #4a2a5f;
            text-decoration: none;
            font-family: 'Georgia', serif;
            letter-spacing: -1px;
            background: linear-gradient(90deg, #7c5295, #c06c84);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transition: transform 0.3s ease;
        }
        .logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #7c5295;
            background: none;
            border: none;
            cursor: pointer;
        }
        .main-nav {
            display: flex;
            justify-content: center;
            margin-top: 1.5rem;
            padding: 0.8rem;
            background-color: #f0eaf5;
            border-radius: 10px;
            flex-wrap: wrap;
        }
        .main-nav.active {
            display: flex;
        }
        .nav-list {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1.5rem;
        }
        .nav-link {
            padding: 0.5rem 1rem;
            font-weight: 600;
            color: #5d3a7a;
            border-radius: 6px;
            transition: all 0.3s ease;
        }
        .nav-link:hover, .nav-link.active {
            background-color: #7c5295;
            color: white;
            text-decoration: none;
        }
        .breadcrumb {
            padding: 0.8rem 1rem;
            background-color: #f0eaf5;
            border-radius: 8px;
            margin: 1.5rem 0;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: #7c5295;
        }
        .breadcrumb span {
            color: #888;
        }
        .breadcrumb i {
            margin: 0 8px;
            color: #aaa;
        }
        .search-section {
            margin: 2rem 0;
            padding: 1.5rem;
            background: linear-gradient(135deg, #e8d5f0, #d5c0e3);
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 6px 15px rgba(124, 82, 149, 0.15);
        }
        .search-title {
            margin-bottom: 1rem;
            color: #4a2a5f;
            font-size: 1.5rem;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            gap: 0;
        }
        .search-input {
            flex-grow: 1;
            padding: 0.9rem 1.2rem;
            border: 2px solid #7c5295;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-input:focus {
            border-color: #4a2a5f;
        }
        .search-button {
            padding: 0.9rem 1.8rem;
            background-color: #7c5295;
            color: white;
            border: none;
            border-radius: 0 8px 8px 0;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .search-button:hover {
            background-color: #4a2a5f;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-area {
            background-color: white;
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(124, 82, 149, 0.1);
        }
        .sidebar {
            background-color: white;
            padding: 1.8rem;
            border-radius: 15px;
            box-shadow: 0 8px 20px rgba(124, 82, 149, 0.08);
            align-self: start;
            position: sticky;
            top: 20px;
        }
        h1, h2, h3, h4 {
            color: #4a2a5f;
            margin-top: 1.8em;
            margin-bottom: 0.8em;
            line-height: 1.3;
            font-family: 'Georgia', serif;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 3px solid #e0d0e8;
            padding-bottom: 0.5rem;
            margin-top: 0.5em;
        }
        h2 {
            font-size: 2rem;
            padding-left: 10px;
            border-left: 5px solid #c06c84;
        }
        h3 {
            font-size: 1.6rem;
            color: #7c5295;
        }
        h4 {
            font-size: 1.3rem;
            color: #9a73b3;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .intro {
            font-size: 1.25rem;
            font-weight: 500;
            color: #5d3a7a;
            background-color: #f9f5fc;
            padding: 1.5rem;
            border-radius: 10px;
            margin-bottom: 2.5rem;
            border-left: 4px solid #c06c84;
        }
        .highlight {
            background-color: #f0eaf5;
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2em 0;
            border: 1px dashed #9a73b3;
        }
        .important {
            font-weight: 700;
            color: #4a2a5f;
        }
        em {
            color: #7c5295;
            font-style: italic;
        }
        .featured-image {
            width: 100%;
            margin: 2.5rem auto;
            text-align: center;
        }
        .img-caption {
            margin-top: 0.8rem;
            font-style: italic;
            color: #666;
            font-size: 0.95rem;
        }
        .widget {
            margin-bottom: 2.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid #e0d0e8;
        }
        .widget-title {
            font-size: 1.4rem;
            margin-bottom: 1rem;
            color: #4a2a5f;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget-title i {
            color: #c06c84;
        }
        .widget-list {
            list-style: none;
            padding-left: 0;
        }
        .widget-list li {
            margin-bottom: 0.8rem;
            padding-left: 1.5rem;
            position: relative;
        }
        .widget-list li:before {
            content: '►';
            color: #7c5295;
            position: absolute;
            left: 0;
            font-size: 0.8rem;
        }
        .user-interaction {
            background-color: #f9f5fc;
            padding: 2rem;
            border-radius: 12px;
            margin-top: 3rem;
        }
        .interaction-title {
            color: #4a2a5f;
            margin-bottom: 1.5rem;
            font-size: 1.8rem;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #5d3a7a;
        }
        .form-input, .form-textarea {
            width: 100%;
            padding: 0.9rem;
            border: 1px solid #ccc;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-input:focus, .form-textarea:focus {
            border-color: #7c5295;
            outline: none;
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .form-submit {
            background-color: #7c5295;
            color: white;
            border: none;
            padding: 0.9rem 2rem;
            font-size: 1.1rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background-color 0.3s;
            font-weight: 600;
        }
        .form-submit:hover {
            background-color: #4a2a5f;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 5px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: #ffc107;
        }
        .footer-links-section {
            margin: 3rem 0 2rem;
            padding: 2rem;
            background: linear-gradient(to right, #f0eaf5, #e8d5f0);
            border-radius: 12px;
        }
        .footer-links-title {
            text-align: center;
            margin-bottom: 1.8rem;
            color: #4a2a5f;
            font-size: 1.6rem;
        }
        .web-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.2rem;
        }
        .web-link {
            background-color: white;
            padding: 1rem;
            border-radius: 8px;
            text-align: center;
            box-shadow: 0 3px 8px rgba(124, 82, 149, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 15px rgba(124, 82, 149, 0.2);
        }
        .site-footer {
            text-align: center;
            padding: 2rem 0;
            margin-top: 2rem;
            border-top: 2px solid #e0d0e8;
            color: #666;
            font-size: 0.95rem;
        }
        .copyright {
            margin-bottom: 0.5rem;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 10px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.4rem;
            }
            .logo-area {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.8rem;
                right: 15px;
            }
            .main-nav {
                display: none;
                width: 100%;
                margin-top: 1rem;
            }
            .nav-list {
                flex-direction: column;
                width: 100%;
                gap: 0.5rem;
            }
            .nav-link {
                display: block;
                text-align: center;
                padding: 0.8rem;
            }
            .article-area, .sidebar {
                padding: 1.5rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input, .search-button {
                width: 100%;
                border-radius: 8px;
                margin-bottom: 0.5rem;
            }
            .web-links-grid {
                grid-template-columns: 1fr;
            }
        }
        .text-center {
            text-align: center;
        }
        .mb-3 {
            margin-bottom: 3rem;
        }
        .mt-3 {
            margin-top: 3rem;
        }