* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-green: #7dcc5b;
            --secondary-blue: #4a90e2;
            --accent-yellow: #f5c242;
            --neutral-light: #f9f7f4;
            --neutral-dark: #2c3e2d;
            --text-body: #333333;
            --text-light: #666666;
            --shadow: rgba(0, 0, 0, 0.08);
            --border-radius: 12px;
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--neutral-light);
            color: var(--text-body);
            line-height: 1.7;
            max-width: 100vw;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: white;
            box-shadow: 0 4px 12px var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.2rem 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary-green);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent-yellow);
        }
        .logo span {
            background: linear-gradient(90deg, var(--primary-green), var(--secondary-blue));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .desktop-nav {
            display: flex;
            gap: 2.5rem;
        }
        @media (max-width: 992px) {
            .desktop-nav {
                display: none;
            }
        }
        .desktop-nav a {
            text-decoration: none;
            color: var(--neutral-dark);
            font-weight: 600;
            font-size: 1.05rem;
            padding: 0.5rem 0;
            position: relative;
            transition: var(--transition);
        }
        .desktop-nav a:hover {
            color: var(--primary-green);
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--primary-green);
            transition: width 0.3s ease;
        }
        .desktop-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: var(--neutral-dark);
            cursor: pointer;
        }
        @media (max-width: 992px) {
            .hamburger {
                display: block;
            }
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background-color: white;
            padding: 1.5rem;
            border-top: 1px solid #eee;
            animation: slideDown 0.4s ease;
        }
        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            text-decoration: none;
            color: var(--neutral-dark);
            padding: 1rem 0;
            border-bottom: 1px solid #f0f0f0;
            font-weight: 600;
            transition: var(--transition);
        }
        .mobile-nav a:hover {
            color: var(--primary-green);
            padding-left: 10px;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.95rem;
            color: var(--text-light);
            background-color: #f1f8e9;
            border-radius: 0 0 var(--border-radius) var(--border-radius);
        }
        .breadcrumb a {
            color: var(--secondary-blue);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            margin: 0 8px;
            font-size: 0.8rem;
        }
        main {
            padding: 2.5rem 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: white;
            padding: 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: 0 6px 20px var(--shadow);
        }
        h1 {
            font-size: 2.8rem;
            color: var(--neutral-dark);
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-left: 6px solid var(--primary-green);
            padding-left: 1.5rem;
        }
        .article-meta {
            display: flex;
            gap: 1.5rem;
            color: var(--text-light);
            margin-bottom: 2.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px dashed #ddd;
            flex-wrap: wrap;
        }
        .meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        h2 {
            font-size: 2rem;
            color: var(--neutral-dark);
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--accent-yellow);
        }
        h3 {
            font-size: 1.5rem;
            color: var(--secondary-blue);
            margin: 2rem 0 1rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: #f0f9ff;
            border-left: 4px solid var(--secondary-blue);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .tip-box {
            background-color: #fff9e6;
            border: 1px solid var(--accent-yellow);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            display: flex;
            gap: 1rem;
        }
        .tip-icon {
            color: var(--accent-yellow);
            font-size: 1.8rem;
            flex-shrink: 0;
        }
        .image-container {
            margin: 2.5rem 0;
            text-align: center;
        }
        .article-img {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
            transition: transform 0.5s ease;
        }
        .article-img:hover {
            transform: scale(1.02);
        }
        .img-caption {
            font-size: 0.95rem;
            color: var(--text-light);
            margin-top: 0.8rem;
            font-style: italic;
        }
        ul, ol {
            padding-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.8rem;
        }
        strong {
            color: var(--neutral-dark);
            font-weight: 700;
        }
        .quote {
            font-size: 1.3rem;
            color: var(--neutral-dark);
            text-align: center;
            padding: 2.5rem;
            font-style: italic;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            border-radius: var(--border-radius);
            margin: 2.5rem 0;
            position: relative;
        }
        .quote::before, .quote::after {
            content: '"';
            font-size: 4rem;
            color: var(--primary-green);
            opacity: 0.3;
            position: absolute;
        }
        .quote::before {
            top: 10px;
            left: 20px;
        }
        .quote::after {
            bottom: 10px;
            right: 20px;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background-color: white;
            padding: 1.8rem;
            border-radius: var(--border-radius);
            box-shadow: 0 5px 15px var(--shadow);
        }
        .widget-title {
            font-size: 1.3rem;
            color: var(--neutral-dark);
            margin-bottom: 1.2rem;
            padding-bottom: 0.7rem;
            border-bottom: 2px solid var(--primary-green);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget-title i {
            color: var(--primary-green);
        }
        .search-form {
            display: flex;
        }
        .search-input {
            flex-grow: 1;
            padding: 0.9rem 1.2rem;
            border: 2px solid #ddd;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--primary-green);
        }
        .search-button {
            background-color: var(--primary-green);
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .search-button:hover {
            background-color: var(--neutral-dark);
        }
        .rating-container {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin-bottom: 1rem;
            font-size: 1.8rem;
        }
        .star {
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: var(--accent-yellow);
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .rating-input {
            padding: 0.8rem;
            border: 1px solid #ddd;
            border-radius: var(--border-radius);
            font-size: 1rem;
        }
        .rating-submit {
            background-color: var(--secondary-blue);
            color: white;
            border: none;
            padding: 0.9rem;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }
        .rating-submit:hover {
            background-color: var(--neutral-dark);
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .comment-input, .comment-textarea {
            padding: 0.9rem;
            border: 1px solid #ddd;
            border-radius: var(--border-radius);
            font-size: 1rem;
            font-family: inherit;
        }
        .comment-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .comment-submit {
            background-color: var(--primary-green);
            color: white;
            border: none;
            padding: 1rem;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-weight: 600;
            font-size: 1.05rem;
            transition: var(--transition);
        }
        .comment-submit:hover {
            background-color: var(--neutral-dark);
        }
        .web-links {
            background-color: var(--neutral-dark);
            padding: 2.5rem 0;
            margin-top: 3rem;
        }
        .web-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
        }
        .web-link {
            background-color: rgba(255, 255, 255, 0.08);
            padding: 1.2rem;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: rgba(255, 255, 255, 0.15);
            transform: translateY(-5px);
        }
        .web-link a {
            color: white;
            text-decoration: none;
            font-size: 1.05rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .web-link a:hover {
            text-decoration: underline;
        }
        .web-link i {
            color: var(--primary-green);
        }
        footer {
            background-color: #1a231a;
            color: #b0b0b0;
            padding: 2.5rem 0 1.5rem;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .copyright {
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            width: 100%;
            font-size: 0.95rem;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .article-content { padding: 1.8rem; }
            .header-top { padding: 1rem 0; }
            main { gap: 1.8rem; }
        }
        @media (max-width: 576px) {
            .container { padding: 0 15px; }
            h1 { font-size: 1.9rem; }
            .article-content { padding: 1.5rem; }
            .quote { padding: 1.5rem; font-size: 1.1rem; }
        }