* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: #fefcf5;
            background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path d="M20,50 Q50,10 80,50 T20,50 Z" fill="%23f0ede4" opacity="0.05"/></svg>');
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        img { max-width: 100%; height: auto; display: block; }
        .site-header {
            background: linear-gradient(135deg, #2c5530 0%, #4a7c59 100%);
            color: #fff;
            padding: 1.5rem 0;
            border-radius: 0 0 12px 12px;
            box-shadow: 0 4px 20px rgba(44, 85, 48, 0.3);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Georgia', serif;
            font-size: 2.2rem;
            font-weight: bold;
            text-decoration: none;
            color: #f5e9c4;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 5px 10px;
            border-radius: 8px;
            transition: all 0.3s ease;
        }
        .my-logo:hover {
            color: #fff;
            background-color: rgba(245, 233, 196, 0.15);
            transform: translateY(-2px);
        }
        .my-logo i { font-size: 1.8rem; }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: #7a7a7a;
        }
        .breadcrumb a {
            color: #4a7c59;
            text-decoration: none;
        }
        .breadcrumb a:hover { text-decoration: underline; }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #f5e9c4;
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background-color: rgba(245, 233, 196, 0.2);
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f5e9c4;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        .search-container {
            margin: 2rem auto;
            max-width: 600px;
        }
        .search-form {
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .search-input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border: none;
            font-size: 1rem;
            outline: none;
        }
        .search-btn {
            background: linear-gradient(to right, #4a7c59, #2c5530);
            color: white;
            border: none;
            padding: 0 2rem;
            cursor: pointer;
            font-size: 1.1rem;
            transition: background 0.3s ease;
        }
        .search-btn:hover { background: linear-gradient(to right, #3a6b49, #1c4530); }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        article {
            background-color: #fff;
            padding: 2.5rem;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            border: 1px solid #e8e2d1;
        }
        .article-header { margin-bottom: 2.5rem; }
        .article-header h1 {
            color: #2c5530;
            font-size: 2.8rem;
            line-height: 1.2;
            margin-bottom: 1rem;
            border-bottom: 3px solid #f5e9c4;
            padding-bottom: 1rem;
        }
        .meta-info {
            display: flex;
            justify-content: space-between;
            color: #777;
            font-size: 0.9rem;
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px dashed #ddd;
        }
        .sidebar {
            background: #f8f5eb;
            padding: 1.8rem;
            border-radius: 16px;
            border: 1px solid #e8e2d1;
            align-self: start;
            position: sticky;
            top: 140px;
        }
        .sidebar h3 {
            color: #4a7c59;
            margin-bottom: 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #e0d6b8;
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar li { margin-bottom: 0.8rem; }
        .sidebar a {
            color: #555;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 0.5rem;
            border-radius: 6px;
            transition: all 0.3s;
        }
        .sidebar a:hover {
            background-color: #e8e2d1;
            color: #2c5530;
            padding-left: 1rem;
        }
        h2, h3, h4 {
            color: #2c5530;
            margin-top: 2.5rem;
            margin-bottom: 1.2rem;
            line-height: 1.3;
        }
        h2 { font-size: 2rem; }
        h3 { font-size: 1.6rem; }
        h4 { font-size: 1.3rem; color: #4a7c59; }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            hyphens: auto;
        }
        .lead {
            font-size: 1.25rem;
            color: #555;
            font-weight: 500;
            padding: 1.5rem;
            background-color: #f8f5eb;
            border-left: 5px solid #4a7c59;
            border-radius: 0 8px 8px 0;
            margin: 2rem 0;
        }
        .highlight {
            background-color: #f5e9c4;
            padding: 0.2rem 0.5rem;
            border-radius: 3px;
            font-weight: 600;
        }
        blockquote {
            font-style: italic;
            color: #666;
            border-left: 4px solid #b38b6d;
            padding-left: 1.5rem;
            margin: 2rem 0;
        }
        a.content-link {
            color: #b38b6d;
            text-decoration: none;
            border-bottom: 1px dotted #b38b6d;
            font-weight: 600;
        }
        a.content-link:hover {
            color: #2c5530;
            border-bottom: 2px solid #2c5530;
        }
        .image-container {
            margin: 2.5rem auto;
            text-align: center;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            max-width: 800px;
        }
        .image-container img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .image-container img:hover { transform: scale(1.02); }
        .image-caption {
            font-size: 0.9rem;
            color: #777;
            padding: 0.8rem;
            background-color: #f9f9f9;
            border-top: 1px solid #eee;
        }
        .rating-section, .comments-section {
            background: #f8f5eb;
            padding: 2rem;
            border-radius: 12px;
            margin: 3rem 0;
            border: 1px solid #e8e2d1;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
            margin-top: 1.5rem;
        }
        .star-rating {
            display: flex;
            gap: 5px;
            direction: rtl;
        }
        .star-rating input { display: none; }
        .star-rating label {
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label { color: #ffc107; }
        .form-group { display: flex; flex-direction: column; gap: 0.5rem; }
        .form-group label { font-weight: 600; color: #555; }
        .form-input, .form-textarea {
            padding: 0.8rem 1rem;
            border: 1px solid #ccc;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: #4a7c59;
            box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
        }
        .form-textarea { min-height: 120px; resize: vertical; }
        .submit-btn {
            background: linear-gradient(to right, #4a7c59, #2c5530);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            align-self: flex-start;
            transition: all 0.3s ease;
        }
        .submit-btn:hover {
            background: linear-gradient(to right, #3a6b49, #1c4530);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(44, 85, 48, 0.3);
        }
        .site-footer {
            background: linear-gradient(135deg, #2c5530 0%, #1c3a24 100%);
            color: #f5e9c4;
            padding: 3rem 0 1.5rem;
            border-radius: 12px 12px 0 0;
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        .footer-section h4 {
            color: #f5e9c4;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-section a {
            color: #d4c9a9;
            text-decoration: none;
            display: block;
            margin-bottom: 0.8rem;
            transition: color 0.3s;
        }
        .footer-section a:hover { color: #fff; text-decoration: underline; }
        friend-link {
            display: block;
            background: rgba(245, 233, 196, 0.1);
            padding: 1rem;
            border-radius: 8px;
            margin: 1rem 0;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(245, 233, 196, 0.2);
            font-size: 0.9rem;
            color: #b8b09c;
        }
        @media (max-width: 992px) {
            .main-content { grid-template-columns: 1fr; }
            .sidebar { position: static; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: #2c5530;
                padding: 1rem;
                border-radius: 8px;
                margin-top: 1rem;
            }
            .main-nav.active ul { display: flex; }
            .header-container { flex-direction: column; align-items: flex-start; }
            .my-logo { margin-bottom: 1rem; }
            article { padding: 1.8rem; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
        }
        @media (max-width: 480px) {
            .meta-info { flex-direction: column; gap: 0.5rem; }
            .search-form { flex-direction: column; border-radius: 12px; }
            .search-input, .search-btn { width: 100%; border-radius: 0; }
            .search-btn { padding: 1rem; }
        }