* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #0b1a2e;
            --secondary: #d4a017;
            --accent: #f5f0e8;
            --text: #2c2c2c;
            --light-bg: #faf8f4;
            --gold-light: #f0d68a;
            --deep-blue: #0f2b44;
            --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
            --border-radius: 12px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: var(--light-bg);
            color: var(--text);
            line-height: 1.7;
            font-size: 16px;
            scroll-behavior: smooth;
        }
        a {
            color: var(--deep-blue);
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: var(--secondary);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--border-radius);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--primary);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, var(--secondary), #f5d742);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .my-logo a:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo i {
            -webkit-text-fill-color: var(--secondary);
            margin-right: 6px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--secondary);
            color: var(--secondary);
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: var(--secondary);
            color: var(--primary);
        }
        .main-nav {
            display: flex;
            gap: 28px;
            align-items: center;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #f0f0f0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .main-nav a:hover {
            color: var(--secondary);
            border-bottom-color: var(--secondary);
            text-decoration: none;
        }
        .breadcrumb {
            padding: 12px 0 6px;
            font-size: 0.85rem;
            color: #ccc;
        }
        .breadcrumb a {
            color: #ccc;
        }
        .breadcrumb a:hover {
            color: var(--secondary);
            text-decoration: none;
        }
        .breadcrumb span {
            color: var(--gold-light);
        }
        .hero {
            background: linear-gradient(145deg, var(--primary) 0%, #1d3a5a 100%);
            color: #fff;
            padding: 48px 0 40px;
            margin-bottom: 40px;
            border-bottom: 4px solid var(--secondary);
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero h1 i {
            color: var(--secondary);
            margin-right: 10px;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 780px;
            opacity: 0.92;
            margin-bottom: 12px;
        }
        .hero .meta-info {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 0.95rem;
            color: var(--gold-light);
            margin-top: 12px;
        }
        .hero .meta-info i {
            margin-right: 6px;
        }
        .search-section {
            background: #fff;
            border-radius: var(--border-radius);
            padding: 28px 30px;
            box-shadow: var(--card-shadow);
            margin-bottom: 40px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 20px;
        }
        .search-section h2 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--primary);
            min-width: 140px;
        }
        .search-form {
            display: flex;
            flex: 1;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 18px;
            border: 2px solid #ddd;
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            transition: 0.25s;
        }
        .search-form input:focus {
            border-color: var(--secondary);
            box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.2);
        }
        .search-form button {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 14px 32px;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.25s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: var(--secondary);
            color: var(--primary);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            margin-bottom: 48px;
        }
        .main-article {
            background: #fff;
            border-radius: var(--border-radius);
            padding: 36px 32px;
            box-shadow: var(--card-shadow);
        }
        .main-article h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--primary);
            margin: 40px 0 16px;
            border-left: 5px solid var(--secondary);
            padding-left: 18px;
        }
        .main-article h2:first-of-type {
            margin-top: 0;
        }
        .main-article h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #1a3a5a;
            margin: 28px 0 12px;
        }
        .main-article h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #2c5a7a;
            margin: 20px 0 10px;
        }
        .main-article p {
            margin-bottom: 18px;
            text-align: justify;
        }
        .main-article p strong {
            color: var(--primary);
        }
        .main-article ul,
        .main-article ol {
            margin: 12px 0 20px 28px;
        }
        .main-article li {
            margin-bottom: 8px;
        }
        .main-article .feature-img {
            margin: 28px 0;
            border-radius: var(--border-radius);
            box-shadow: var(--card-shadow);
        }
        .main-article .feature-img img {
            width: 100%;
            border-radius: var(--border-radius);
        }
        .main-article .feature-img figcaption {
            font-size: 0.85rem;
            color: #666;
            text-align: center;
            margin-top: 8px;
            font-style: italic;
        }
        .highlight-box {
            background: #f7f3ea;
            border-left: 6px solid var(--secondary);
            padding: 20px 24px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            margin: 24px 0;
        }
        .highlight-box p {
            margin-bottom: 0;
        }
        .insight-badge {
            display: inline-block;
            background: var(--secondary);
            color: var(--primary);
            font-weight: 700;
            padding: 2px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            letter-spacing: 0.5px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: #fff;
            border-radius: var(--border-radius);
            padding: 24px 20px;
            box-shadow: var(--card-shadow);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            border-bottom: 2px solid var(--gold-light);
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 12px;
            border-bottom: 1px solid #f0ede8;
            padding-bottom: 10px;
        }
        .sidebar-card li a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card li a i {
            color: var(--secondary);
            width: 18px;
        }
        .interaction-area {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0 20px;
        }
        .rating-box,
        .comment-box {
            background: #f9f7f2;
            border-radius: var(--border-radius);
            padding: 24px 22px;
            border: 1px solid #e8e2d8;
        }
        .rating-box h3,
        .comment-box h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .star-group {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #ccc;
            cursor: pointer;
            margin: 10px 0 16px;
        }
        .star-group i {
            transition: 0.2s;
        }
        .star-group i:hover,
        .star-group i.active {
            color: var(--secondary);
        }
        .rating-box form,
        .comment-box form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .rating-box input,
        .comment-box input,
        .comment-box textarea {
            padding: 12px 16px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 0.95rem;
            outline: none;
            transition: 0.2s;
            font-family: inherit;
        }
        .rating-box input:focus,
        .comment-box input:focus,
        .comment-box textarea:focus {
            border-color: var(--secondary);
        }
        .comment-box textarea {
            min-height: 90px;
            resize: vertical;
        }
        .rating-box button,
        .comment-box button {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 12px 20px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            align-self: flex-start;
        }
        .rating-box button:hover,
        .comment-box button:hover {
            background: var(--secondary);
            color: var(--primary);
        }
        .site-footer {
            background: var(--primary);
            color: #ddd;
            padding: 40px 0 30px;
            margin-top: 48px;
            border-top: 4px solid var(--secondary);
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 28px;
        }
        .footer-inner h4 {
            color: var(--secondary);
            font-size: 1.1rem;
            margin-bottom: 14px;
        }
        .footer-inner p {
            font-size: 0.92rem;
            line-height: 1.6;
        }
        .footer-links a {
            display: block;
            color: #ccc;
            margin-bottom: 8px;
            font-size: 0.92rem;
        }
        .footer-links a:hover {
            color: var(--secondary);
        }
        .footer-bottom {
            border-top: 1px solid #2a4055;
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
        }
        .footer-bottom p {
            color: #aaa;
        }
        .footer-bottom a {
            color: var(--gold-light);
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            margin-top: 12px;
            padding: 12px 0;
            border-top: 1px solid #2a4055;
        }
        .friend-link a {
            color: #bbb;
            font-size: 0.9rem;
        }
        .friend-link a:hover {
            color: var(--secondary);
        }
        .friend-link::before {
            content: "🌐 Friend Links: ";
            color: var(--secondary);
            font-weight: 600;
            font-size: 0.9rem;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 820px) {
            .hero h1 {
                font-size: 2rem;
            }
            .main-article {
                padding: 24px 18px;
            }
            .interaction-area {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 680px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 12px;
                padding: 18px 0 8px;
                border-top: 1px solid #2a4055;
                margin-top: 12px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                font-size: 1rem;
                padding: 8px 0;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .search-section {
                flex-direction: column;
                padding: 20px;
            }
            .search-form input {
                min-width: auto;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 10px;
                text-align: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .friend-link {
                flex-direction: column;
                gap: 6px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .hero {
                padding: 30px 0;
            }
            .hero h1 {
                font-size: 1.4rem;
            }
            .main-article h2 {
                font-size: 1.4rem;
            }
            .main-article h3 {
                font-size: 1.15rem;
            }
            .rating-box,
            .comment-box {
                padding: 16px;
            }
        }
        .last-updated {
            display: inline-block;
            background: var(--gold-light);
            color: var(--primary);
            padding: 4px 16px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        table th {
            background: var(--primary);
            color: #fff;
            padding: 12px 16px;
            text-align: left;
        }
        table td {
            padding: 10px 16px;
            border-bottom: 1px solid #eee;
        }
        table tr:hover td {
            background: #f7f3ea;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .tag {
            display: inline-block;
            background: #e8e2d8;
            padding: 2px 12px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--primary);
        }