* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-green: #00a650;
            --secondary-blue: #0056b3;
            --accent-gold: #ffcc00;
            --dark-bg: #0f1a2a;
            --light-bg: #f8f9fa;
            --text-dark: #222;
            --text-light: #f1f1f1;
            --shadow: 0 5px 15px rgba(0,0,0,0.08);
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--light-bg);
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        ul, ol {
            list-style-position: inside;
            margin-left: 1rem;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background: var(--primary-green);
            color: white;
            border-radius: 30px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn:hover {
            background: var(--secondary-blue);
            transform: translateY(-3px);
            box-shadow: var(--shadow);
        }
        header {
            background: var(--dark-bg);
            color: var(--text-light);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--accent-gold);
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            color: var(--primary-green);
        }
        .my-logo:hover {
            color: white;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            gap: 2rem;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1.05rem;
            padding: 8px 0;
            position: relative;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--accent-gold);
            transition: width 0.3s;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--accent-gold);
        }
        .breadcrumb {
            background: #e9ecef;
            padding: 12px 20px;
            font-size: 0.95rem;
            margin-top: 5px;
            border-radius: 5px;
        }
        .breadcrumb a {
            color: var(--secondary-blue);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            padding: 2.5rem 0;
        }
        article {
            background: white;
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: var(--shadow);
            margin-bottom: 2rem;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--dark-bg);
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-left: 6px solid var(--primary-green);
            padding-left: 20px;
        }
        h2 {
            font-size: 2rem;
            color: var(--secondary-blue);
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 8px;
            border-bottom: 2px dashed #eee;
        }
        h3 {
            font-size: 1.6rem;
            color: var(--primary-green);
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.3rem;
            color: #555;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(120deg, #a8edea 0%, #fed6e3 100%);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
            border-left: 5px solid var(--primary-green);
        }
        .stats-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 2.5rem 0;
        }
        .stat-card {
            background: var(--dark-bg);
            color: white;
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
            transition: var(--transition);
        }
        .stat-card:hover {
            transform: scale(1.03);
            background: #152642;
        }
        .stat-card i {
            font-size: 2.5rem;
            color: var(--accent-gold);
            margin-bottom: 1rem;
        }
        .feature-img {
            width: 100%;
            border-radius: 12px;
            margin: 2rem auto;
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
            border: 5px solid white;
        }
        .content-link {
            color: var(--secondary-blue);
            font-weight: 600;
            border-bottom: 2px dotted var(--primary-green);
        }
        .content-link:hover {
            color: var(--primary-green);
            border-bottom-style: solid;
        }
        .quote {
            font-style: italic;
            font-size: 1.3rem;
            color: #555;
            padding: 2rem;
            background: #f9f9f9;
            border-radius: 10px;
            margin: 2rem 0;
            border-left: 5px solid var(--accent-gold);
        }
        .interactive-module {
            background: #f0f8ff;
            border-radius: 15px;
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid #cce7ff;
        }
        .module-title {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--secondary-blue);
            margin-bottom: 1.5rem;
        }
        .search-box, .comment-form, .rating-form {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            align-items: center;
        }
        .search-box input, .comment-form input, .comment-form textarea, .rating-form select {
            flex: 1;
            min-width: 250px;
            padding: 14px 20px;
            border: 2px solid #ccc;
            border-radius: 30px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-box input:focus, .comment-form input:focus, .comment-form textarea:focus {
            outline: none;
            border-color: var(--primary-green);
        }
        .comment-form textarea {
            min-height: 120px;
            border-radius: 15px;
            width: 100%;
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            margin: 10px 0;
        }
        .stars .star:hover,
        .stars .star.active {
            color: var(--accent-gold);
        }
        .update-time {
            text-align: right;
            font-size: 0.95rem;
            color: #777;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px solid #eee;
        }
        footer {
            background: var(--dark-bg);
            color: var(--text-light);
            padding: 3rem 0 1.5rem;
            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(--accent-gold);
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
        }
        .footer-links a {
            display: block;
            padding: 8px 0;
            color: #ccc;
        }
        .footer-links a:hover {
            color: white;
            padding-left: 10px;
        }
        friend-link {
            display: block;
            background: #1a2d4a;
            padding: 1.2rem;
            border-radius: 8px;
            margin: 10px 0;
            text-align: center;
            font-weight: 600;
        }
        friend-link a {
            color: var(--accent-gold);
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2a3c5a;
            color: #aaa;
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.8rem; }
            .nav-links {
                position: fixed;
                top: 80px;
                right: -100%;
                flex-direction: column;
                background: var(--dark-bg);
                width: 70%;
                height: calc(100vh - 80px);
                padding: 2rem;
                transition: 0.5s;
                box-shadow: -5px 0 15px rgba(0,0,0,0.2);
            }
            .nav-links.active {
                right: 0;
            }
            .hamburger {
                display: block;
            }
            .search-box, .comment-form, .rating-form {
                flex-direction: column;
                align-items: stretch;
            }
            .search-box input, .comment-form input, .comment-form textarea, .rating-form select {
                min-width: 100%;
            }
        }
        @media (max-width: 576px) {
            article {
                padding: 1.5rem;
            }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
            .header-container {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }
            .my-logo {
                font-size: 1.8rem;
            }
        }