*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #1a2a3a;
            --accent: #f39c12;
            --bg: #f5f7fa;
            --text: #2c3e50;
            --white: #ffffff;
            --gray: #6c7a89;
            --light-gray: #e8edf2;
            --radius: 10px;
            --shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #1a6f9c;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        .site-header {
            background: var(--primary);
            padding: 1rem 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--white);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }
        .my-logo i {
            color: var(--accent);
            font-size: 2rem;
        }
        .my-logo:hover {
            color: var(--accent);
            text-decoration: none;
        }
        .my-logo span {
            font-size: 0.9rem;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            display: block;
            line-height: 1.2;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--white);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.3rem 0.5rem;
            border-radius: 5px;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .primary-nav {
            display: flex;
            list-style: none;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .primary-nav a {
            color: rgba(255, 255, 255, 0.9);
            padding: 0.5rem 1rem;
            border-radius: 5px;
            display: block;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.2s;
        }
        .primary-nav a:hover {
            background: rgba(255, 255, 255, 0.15);
            color: var(--accent);
            text-decoration: none;
        }
        .primary-nav.active {
            display: flex;
            flex-direction: column;
            width: 100%;
            margin-top: 1rem;
        }
        .breadcrumb-wrap {
            background: var(--white);
            border-bottom: 1px solid var(--light-gray);
            padding: 0.75rem 2rem;
            font-size: 0.85rem;
        }
        .breadcrumb-wrap nav ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem;
        }
        .breadcrumb-wrap nav ol li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: var(--gray);
        }
        .breadcrumb-wrap a {
            color: var(--gray);
        }
        .breadcrumb-wrap .current {
            color: var(--text);
            font-weight: 600;
        }
        .main-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .hero {
            background: linear-gradient(135deg, #1a2a3a 0%, #2d3e50 100%);
            border-radius: var(--radius);
            padding: 2.5rem;
            color: var(--white);
            margin-bottom: 2rem;
            position: relative;
            overflow: hidden;
        }
        .hero h1 {
            font-size: 2.3rem;
            font-weight: 800;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .hero h1 .accent {
            color: var(--accent);
        }
        .hero p {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 700px;
            margin-bottom: 1.5rem;
        }
        .hero-meta {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
        }
        .hero-meta i {
            color: var(--accent);
            margin-right: 0.3rem;
        }
        .search-box {
            background: var(--white);
            border-radius: 50px;
            padding: 0.4rem;
            display: flex;
            align-items: center;
            box-shadow: var(--shadow);
            margin-bottom: 2rem;
        }
        .search-box input {
            flex: 1;
            border: none;
            outline: none;
            padding: 0.6rem 1rem;
            font-size: 1rem;
            background: transparent;
            border-radius: 50px;
        }
        .search-box button {
            background: var(--accent);
            border: none;
            color: var(--white);
            padding: 0.6rem 1.5rem;
            border-radius: 50px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s;
        }
        .search-box button:hover {
            background: #e67e22;
            transform: scale(1.02);
        }
        .section {
            background: var(--white);
            border-radius: var(--radius);
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow);
        }
        .section h2 {
            font-size: 1.7rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
            padding-bottom: 0.75rem;
            border-bottom: 3px solid var(--accent);
            display: inline-block;
            font-weight: 700;
        }
        .section h3 {
            font-size: 1.3rem;
            color: var(--primary);
            margin: 1.75rem 0 1rem;
            font-weight: 600;
        }
        .section h4 {
            font-size: 1.1rem;
            color: #3d566e;
            margin: 1.25rem 0 0.75rem;
            font-weight: 600;
        }
        .section p {
            margin-bottom: 1.25rem;
        }
        .section ul,
        .section ol {
            margin: 0 0 1.5rem 1.5rem;
        }
        .section li {
            margin-bottom: 0.5rem;
        }
        .content-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
        }
        .content-table th {
            background: var(--primary);
            color: var(--white);
            padding: 0.75rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .content-table td {
            padding: 0.75rem 1rem;
            border-bottom: 1px solid var(--light-gray);
        }
        .content-table tr:hover td {
            background: #f8f9fa;
        }
        .callout {
            background: #fff8f0;
            border-left: 4px solid var(--accent);
            padding: 1.25rem 1.5rem;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 1.5rem 0;
        }
        .callout p {
            margin: 0;
        }
        .featured-image {
            border-radius: var(--radius);
            overflow: hidden;
            margin: 1.5rem 0;
            box-shadow: var(--shadow);
        }
        .featured-image img {
            width: 100%;
            object-fit: cover;
        }
        .image-caption {
            text-align: center;
            padding: 0.75rem;
            font-size: 0.9rem;
            color: var(--gray);
            background: #f8f9fa;
        }
        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .info-card {
            background: #f8f9fa;
            border-radius: var(--radius);
            padding: 1.25rem;
            text-align: center;
            border: 1px solid var(--light-gray);
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .info-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .info-card i {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 0.75rem;
        }
        .info-card .stat {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
        }
        .info-card .label {
            font-size: 0.9rem;
            color: var(--gray);
        }
        .rating-section {
            background: var(--white);
            border-radius: var(--radius);
            padding: 1.5rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow);
            text-align: center;
        }
        .stars {
            font-size: 2rem;
            color: #e0e0e0;
            cursor: pointer;
            display: inline-flex;
            gap: 0.3rem;
            margin: 0.75rem 0;
        }
        .stars i.active {
            color: var(--accent);
        }
        .stars i:hover {
            color: var(--accent);
            transform: scale(1.15);
        }
        .rating-form select {
            padding: 0.5rem 1rem;
            border-radius: 5px;
            border: 1px solid var(--light-gray);
            font-size: 1rem;
        }
        .rating-form button {
            background: var(--accent);
            color: var(--white);
            border: none;
            padding: 0.6rem 2rem;
            border-radius: 50px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            transition: all 0.3s;
            margin-top: 0.75rem;
        }
        .rating-form button:hover {
            background: #e67e22;
        }
        .average-rating {
            margin-top: 0.5rem;
            color: var(--gray);
            font-size: 0.9rem;
        }
        .comment-form {
            background: var(--white);
            border-radius: var(--radius);
            padding: 1.5rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow);
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 1px solid var(--light-gray);
            border-radius: var(--radius);
            font-size: 1rem;
            resize: vertical;
            min-height: 120px;
            font-family: inherit;
        }
        .comment-form textarea:focus {
            outline: none;
            border-color: var(--accent);
        }
        .comment-form input {
            width: 100%;
            padding: 0.75rem 1rem;
            border: 1px solid var(--light-gray);
            border-radius: var(--radius);
            font-size: 1rem;
            margin-bottom: 0.75rem;
        }
        .comment-form button {
            background: var(--primary);
            color: var(--white);
            border: none;
            padding: 0.75rem 2rem;
            border-radius: 50px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s;
        }
        .comment-form button:hover {
            background: #2d3e50;
        }
        .sidebar-widget {
            background: var(--white);
            border-radius: var(--radius);
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            font-size: 1.1rem;
            color: var(--primary);
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--accent);
        }
        .sidebar-widget ul {
            list-style: none;
        }
        .sidebar-widget ul li {
            margin-bottom: 0.6rem;
        }
        .sidebar-widget ul li a {
            color: var(--text);
            transition: color 0.2s;
            display: block;
            padding: 0.3rem 0;
        }
        .sidebar-widget ul li a:hover {
            color: var(--accent);
            padding-left: 0.5rem;
        }
        .site-footer {
            background: var(--primary);
            color: rgba(255, 255, 255, 0.8);
            padding: 3rem 2rem 1rem;
            margin-top: 3rem;
        }
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-col h4 {
            color: var(--white);
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 0.5rem;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.8);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 1.5rem;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
        }
        friend-link {
            display: block;
            margin-top: 0.5rem;
        }
        friend-link a {
            color: var(--accent);
        }
        @media (max-width: 768px) {
            .site-header {
                padding: 0.75rem 1rem;
            }
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
            }
            .primary-nav.active {
                display: flex;
            }
            .main-container {
                grid-template-columns: 1fr;
                padding: 1rem;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .section {
                padding: 1.25rem;
            }
            .breadcrumb-wrap {
                padding: 0.5rem 1rem;
            }
            .info-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            .hero {
                padding: 1.5rem;
            }
            .hero h1 {
                font-size: 1.3rem;
            }
            .section h2 {
                font-size: 1.3rem;
            }
            .section h3 {
                font-size: 1.1rem;
            }
            .content-table {
                font-size: 0.8rem;
            }
            .content-table th,
            .content-table td {
                padding: 0.5rem 0.4rem;
            }
        }