* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #0f1b3d;
            --primary-light: #1a2d6b;
            --gold: #f5c518;
            --gold-light: #ffe066;
            --gold-dark: #c7940a;
            --white: #ffffff;
            --off-white: #f8f6f0;
            --gray-100: #f0f0f0;
            --gray-200: #e2e2e2;
            --gray-300: #b0b0b0;
            --gray-600: #666666;
            --gray-800: #333333;
            --gray-900: #1a1a1a;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.10);
            --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
            --radius: 16px;
            --radius-sm: 8px;
            --transition: all 0.25s ease;
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background: var(--off-white);
            color: var(--gray-900);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--gold-dark);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--primary);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--gold);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: var(--transition);
        }
        .my-logo i {
            font-size: 2rem;
            color: var(--gold-light);
        }
        .my-logo:hover {
            color: var(--white);
            transform: scale(1.02);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--gold);
            color: var(--gold);
            font-size: 1.6rem;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: var(--gold);
            color: var(--primary);
        }
        .main-nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: var(--white);
            padding: 8px 18px;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .main-nav a:hover {
            background: rgba(245, 197, 24, 0.15);
            border-color: var(--gold);
            color: var(--gold-light);
        }
        .main-nav a.active {
            background: var(--gold);
            color: var(--primary);
            font-weight: 600;
        }
        .breadcrumb-wrap {
            background: var(--white);
            padding: 12px 0;
            border-bottom: 1px solid var(--gray-200);
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            font-size: 0.9rem;
            color: var(--gray-600);
        }
        .breadcrumb a {
            color: var(--primary-light);
        }
        .breadcrumb a:hover {
            color: var(--gold-dark);
        }
        .breadcrumb span {
            color: var(--gray-800);
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, var(--primary) 0%, #263a7a 100%);
            padding: 60px 0 70px;
            text-align: center;
            color: var(--white);
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🎡";
            position: absolute;
            right: -20px;
            bottom: -40px;
            font-size: 260px;
            opacity: 0.06;
            transform: rotate(15deg);
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -1px;
            line-height: 1.2;
            margin-bottom: 20px;
        }
        .hero h1 i {
            color: var(--gold);
            margin-right: 8px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 720px;
            margin: 0 auto 30px;
            opacity: 0.9;
            line-height: 1.7;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(255, 255, 255, 0.10);
            padding: 6px 20px;
            border-radius: 40px;
            font-size: 0.9rem;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }
        .search-section {
            background: var(--white);
            padding: 28px 0;
            box-shadow: var(--shadow-sm);
        }
        .search-form {
            display: flex;
            gap: 12px;
            max-width: 640px;
            margin: 0 auto;
        }
        .search-form input {
            flex: 1;
            padding: 14px 22px;
            border: 2px solid var(--gray-200);
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: var(--transition);
        }
        .search-form input:focus {
            border-color: var(--gold);
            box-shadow: 0 0 0 4px rgba(245, 197, 24, 0.15);
        }
        .search-form button {
            padding: 14px 32px;
            background: var(--gold);
            color: var(--primary);
            border: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: var(--gold-light);
            transform: scale(1.02);
        }
        .main-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0 60px;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .content-area h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            margin: 50px 0 16px;
            padding-bottom: 12px;
            border-bottom: 4px solid var(--gold);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .content-area h2 i {
            color: var(--gold-dark);
        }
        .content-area h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--primary-light);
            margin: 32px 0 12px;
        }
        .content-area h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--gray-800);
            margin: 24px 0 8px;
        }
        .content-area p {
            margin-bottom: 18px;
            color: var(--gray-800);
            font-size: 1.05rem;
        }
        .content-area ul,
        .content-area ol {
            margin: 0 0 20px 24px;
        }
        .content-area li {
            margin-bottom: 8px;
            font-size: 1.05rem;
        }
        .highlight-box {
            background: var(--white);
            border-left: 6px solid var(--gold);
            padding: 24px 28px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 28px 0;
            box-shadow: var(--shadow-sm);
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 20px;
            margin: 28px 0;
        }
        .stat-card {
            background: var(--white);
            padding: 24px 20px;
            border-radius: var(--radius);
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--gray-200);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--gold);
        }
        .stat-card .number {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--gold-dark);
            display: block;
        }
        .stat-card .label {
            font-size: 0.95rem;
            color: var(--gray-600);
            margin-top: 4px;
        }
        .feature-image {
            margin: 32px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }
        .feature-image img {
            width: 100%;
            display: block;
        }
        .feature-image figcaption {
            background: var(--white);
            padding: 12px 20px;
            font-size: 0.9rem;
            color: var(--gray-600);
            border-top: 1px solid var(--gray-200);
        }
        .sidebar-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 24px;
            margin-bottom: 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card li a {
            padding: 6px 0;
            display: block;
            border-bottom: 1px solid var(--gray-100);
            font-size: 0.95rem;
        }
        .sidebar-card li a:hover {
            color: var(--gold-dark);
            padding-left: 4px;
        }
        .rating-area {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px;
            margin: 40px 0;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
        }
        .rating-area h3 {
            margin-top: 0;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: var(--gray-300);
            cursor: pointer;
            margin: 12px 0;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: var(--transition);
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--gold);
        }
        .rating-form button {
            padding: 10px 28px;
            background: var(--primary);
            color: var(--white);
            border: none;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-form button:hover {
            background: var(--primary-light);
            transform: scale(1.02);
        }
        .comments-area {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px;
            margin: 40px 0;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-200);
        }
        .comments-area h3 {
            margin-top: 0;
        }
        .comment-form textarea {
            width: 100%;
            padding: 16px 20px;
            border: 2px solid var(--gray-200);
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 120px;
            transition: var(--transition);
            outline: none;
        }
        .comment-form textarea:focus {
            border-color: var(--gold);
            box-shadow: 0 0 0 4px rgba(245, 197, 24, 0.12);
        }
        .comment-form .form-group {
            display: flex;
            gap: 16px;
            margin: 16px 0;
            flex-wrap: wrap;
        }
        .comment-form .form-group input {
            flex: 1;
            padding: 12px 18px;
            border: 2px solid var(--gray-200);
            border-radius: var(--radius-sm);
            font-size: 1rem;
            outline: none;
            transition: var(--transition);
            min-width: 180px;
        }
        .comment-form .form-group input:focus {
            border-color: var(--gold);
        }
        .comment-form button {
            padding: 12px 32px;
            background: var(--gold);
            color: var(--primary);
            border: none;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .comment-form button:hover {
            background: var(--gold-light);
            transform: scale(1.02);
        }
        .site-footer {
            background: var(--primary);
            color: var(--white);
            padding: 48px 0 30px;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-grid h4 {
            color: var(--gold);
            font-size: 1.1rem;
            margin-bottom: 16px;
        }
        .footer-grid a {
            color: rgba(255, 255, 255, 0.8);
            display: block;
            padding: 4px 0;
            font-size: 0.95rem;
        }
        .footer-grid a:hover {
            color: var(--gold-light);
        }
        friend-link {
            display: block;
            margin-top: 8px;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            margin-bottom: 6px;
            color: var(--gold-light);
        }
        friend-link a:hover {
            color: var(--white);
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.10);
            padding-top: 24px;
            text-align: center;
            font-size: 0.9rem;
            opacity: 0.8;
        }
        @media (max-width: 992px) {
            .main-layout {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: var(--primary-light);
                padding: 16px;
                border-radius: var(--radius-sm);
                margin-top: 12px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                border-radius: 8px;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .content-area h2 {
                font-size: 1.6rem;
            }
            .content-area h3 {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .comment-form .form-group {
                flex-direction: column;
            }
        }