* { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --primary: #0a2e36;
            --secondary: #27a3a8;
            --accent: #ff6b35;
            --light: #f7f9fc;
            --dark: #051016;
            --gray: #8a9ba8;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 4rem;
            --border-radius: 8px;
            --shadow: 0 8px 30px rgba(10, 46, 54, 0.12);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--dark);
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 var(--spacing-sm);
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxnIGZpbGw9IiNlOGYwZjUiIGZpbGwtb3BhY2l0eT0iMC40Ij48cGF0aCBkPSJNMzYgMzRoLTJ2LTJoMnYyem0tNCAwaC0ydi0yaDJ2MnptNCA0aC0ydi0yaDJ2MnptLTQgMGgtMnYtMmgydjJ6Ii8+PC9nPjwvZz48L3N2Zz4=');
            z-index: -1;
            opacity: 0.3;
        }
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 3px solid var(--secondary);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: var(--spacing-sm) 0;
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Arial Black', Impact, sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            padding: var(--spacing-xs);
            transition: var(--transition);
            border-radius: var(--border-radius);
        }
        .my-logo:hover {
            transform: translateY(-3px);
            text-shadow: 0 5px 15px rgba(39, 163, 168, 0.3);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: var(--spacing-md);
        }
        nav a {
            text-decoration: none;
            color: var(--primary);
            font-weight: 600;
            padding: 0.7rem 1.2rem;
            border-radius: 30px;
            transition: var(--transition);
            position: relative;
        }
        nav a:hover {
            background: var(--secondary);
            color: white;
            transform: scale(1.05);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--primary);
            background: none;
            border: none;
        }
        .breadcrumb {
            padding: var(--spacing-sm) 0;
            font-size: 0.9rem;
            color: var(--gray);
        }
        .breadcrumb a {
            color: var(--secondary);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            padding: var(--spacing-lg);
            margin: var(--spacing-md) 0;
            overflow: hidden;
        }
        h1 {
            font-size: 3.2rem;
            color: var(--primary);
            margin-bottom: var(--spacing-sm);
            border-left: 6px solid var(--accent);
            padding-left: var(--spacing-md);
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            padding: var(--spacing-sm) 0;
            border-bottom: 2px dashed var(--gray);
            margin-bottom: var(--spacing-lg);
            color: var(--gray);
            font-size: 0.95rem;
        }
        .last-updated::before {
            content: '🕒 ';
            margin-right: 5px;
        }
        h2 {
            font-size: 2.4rem;
            color: var(--primary);
            margin: var(--spacing-lg) 0 var(--spacing-md);
            padding-bottom: 0.5rem;
            border-bottom: 3px solid var(--secondary);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--secondary);
            margin: var(--spacing-md) 0 var(--spacing-sm);
        }
        h4 {
            font-size: 1.4rem;
            color: var(--dark);
            margin: var(--spacing-sm) 0;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: var(--primary);
            background: linear-gradient(to right, rgba(39, 163, 168, 0.1), transparent);
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            border-left: 4px solid var(--secondary);
            margin-bottom: var(--spacing-lg);
        }
        .highlight {
            background: linear-gradient(120deg, rgba(255, 107, 53, 0.15) 0%, transparent 60%);
            padding: var(--spacing-sm);
            border-radius: var(--border-radius);
            border: 1px solid rgba(255, 107, 53, 0.3);
            margin: var(--spacing-md) 0;
        }
        .map-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: var(--spacing-md);
            margin: var(--spacing-lg) 0;
        }
        .map-card {
            background: var(--light);
            border-radius: var(--border-radius);
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid #e1e8ed;
        }
        .map-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(10, 46, 54, 0.2);
        }
        .map-img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            border-bottom: 3px solid var(--secondary);
        }
        .map-content {
            padding: var(--spacing-md);
        }
        .callout {
            display: inline-block;
            background: var(--accent);
            color: white;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.9rem;
            margin: 0.5rem 0.5rem 0.5rem 0;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin: var(--spacing-md) 0;
            transition: var(--transition);
        }
        img:hover {
            transform: scale(1.01);
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        }
        .float-left {
            float: left;
            margin-right: var(--spacing-md);
            margin-bottom: var(--spacing-sm);
            max-width: 50%;
        }
        .clearfix::after {
            content: "";
            clear: both;
            display: table;
        }
        .search-section, .comment-section, .rating-section {
            background: var(--light);
            padding: var(--spacing-lg);
            border-radius: var(--border-radius);
            margin: var(--spacing-lg) 0;
            border: 1px solid #d8e1e8;
        }
        form {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            margin-top: var(--spacing-sm);
        }
        input, textarea, select {
            flex: 1;
            min-width: 200px;
            padding: 0.9rem 1.2rem;
            border: 2px solid #d8e1e8;
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--secondary);
            box-shadow: 0 0 0 3px rgba(39, 163, 168, 0.2);
        }
        button, .btn {
            background: linear-gradient(90deg, var(--secondary), #1d8c91);
            color: white;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 30px;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            text-decoration: none;
            display: inline-block;
        }
        button:hover, .btn:hover {
            background: linear-gradient(90deg, #1d8c91, var(--secondary));
            transform: translateY(-3px);
            box-shadow: 0 7px 20px rgba(39, 163, 168, 0.4);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin: var(--spacing-sm) 0;
        }
        .rating-stars span {
            font-size: 2rem;
            color: #ffd700;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars span:hover {
            transform: scale(1.2);
        }
        footer {
            background: var(--primary);
            color: white;
            padding: var(--spacing-lg) 0;
            margin-top: var(--spacing-lg);
            border-radius: var(--border-radius) var(--border-radius) 0 0;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-lg);
            padding: 0 var(--spacing-md);
        }
        friend-link {
            display: block;
            margin: 1rem 0;
        }
        friend-link a {
            color: var(--secondary);
            text-decoration: none;
            padding: 0.5rem;
            border-radius: 4px;
            transition: var(--transition);
        }
        friend-link a:hover {
            background: rgba(255, 255, 255, 0.1);
            padding-left: 1rem;
        }
        .copyright {
            text-align: center;
            padding-top: var(--spacing-lg);
            margin-top: var(--spacing-lg);
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            font-size: 0.9rem;
            color: var(--gray);
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.7rem; }
            h2 { font-size: 2.1rem; }
            .map-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
        }
        @media (max-width: 768px) {
            .header-container { flex-direction: column; align-items: flex-start; }
            nav ul {
                flex-direction: column;
                width: 100%;
                margin-top: var(--spacing-sm);
                display: none;
            }
            nav ul.active { display: flex; }
            .hamburger { display: block; align-self: flex-end; margin-top: -3rem; }
            .float-left { float: none; margin: 0 0 var(--spacing-md) 0; max-width: 100%; }
            .article-meta { flex-direction: column; align-items: flex-start; }
            main { padding: var(--spacing-md); }
            .search-section, .comment-section, .rating-section { padding: var(--spacing-md); }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .map-grid { grid-template-columns: 1fr; }
            .footer-content { grid-template-columns: 1fr; }
        }