*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: #f7f5f0;
            color: #1e1e1e;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #78350f;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 8px;
            background: #b45309;
            color: #fff;
            padding: 8px 16px;
            border-radius: 6px;
            z-index: 9999;
            font-weight: 600;
        }
        .skip-link:focus {
            top: 8px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
            color: #f8fafc;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #fbbf24;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #94a3b8;
            font-weight: 400;
            letter-spacing: 0.3px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #fbbf24;
            color: #fbbf24;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #fbbf24;
            color: #1e293b;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #e2e8f0;
            padding: 8px 16px;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: 0.2s;
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a:focus-visible {
            background: #fbbf24;
            color: #0f172a;
            text-decoration: none;
            transform: translateY(-2px);
        }
        .nav-menu a i {
            margin-right: 6px;
        }
        .breadcrumb {
            background: #e9e5db;
            padding: 10px 0;
            font-size: 0.85rem;
            color: #4b5563;
            border-bottom: 1px solid #d6d0c4;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #9ca3af;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #78350f;
        }
        .breadcrumb .active {
            color: #1e1e1e;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #1e293b, #0f172a);
            color: #f8fafc;
            padding: 48px 0 40px;
            text-align: center;
            border-bottom: 6px solid #fbbf24;
        }
        .hero h1 {
            font-size: 3.2rem;
            font-weight: 900;
            line-height: 1.2;
            letter-spacing: -1px;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 780px;
            margin: 0 auto 20px;
            color: #cbd5e1;
        }
        .hero-meta {
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
            font-size: 0.95rem;
            color: #94a3b8;
        }
        .hero-meta i {
            color: #fbbf24;
            margin-right: 6px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0;
        }
        @media(max-width:992px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2.4rem;
            }
        }
        .content article {
            background: #ffffff;
            border-radius: 20px;
            padding: 36px 32px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
        }
        .content h2 {
            font-size: 2rem;
            font-weight: 800;
            color: #0f172a;
            margin-top: 48px;
            margin-bottom: 16px;
            border-left: 6px solid #fbbf24;
            padding-left: 18px;
        }
        .content h2:first-of-type {
            margin-top: 0;
        }
        .content h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #1e293b;
            margin-top: 32px;
            margin-bottom: 12px;
        }
        .content h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #334155;
            margin-top: 24px;
            margin-bottom: 8px;
        }
        .content p {
            margin-bottom: 18px;
            color: #374151;
        }
        .content ul,
        .content ol {
            margin: 12px 0 20px 24px;
            color: #374151;
        }
        .content li {
            margin-bottom: 6px;
        }
        .content .highlight-box {
            background: #fffbeb;
            border-left: 6px solid #fbbf24;
            padding: 20px 24px;
            border-radius: 12px;
            margin: 24px 0;
        }
        .content .stat-badge {
            display: inline-block;
            background: #1e293b;
            color: #fbbf24;
            padding: 2px 14px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.85rem;
        }
        .content figure {
            margin: 28px 0;
            text-align: center;
        }
        .content figcaption {
            font-size: 0.85rem;
            color: #6b7280;
            margin-top: 8px;
            font-style: italic;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 20px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 16px;
            color: #0f172a;
            border-bottom: 3px solid #fbbf24;
            padding-bottom: 8px;
        }
        .sidebar-link-list {
            list-style: none;
            margin: 0;
        }
        .sidebar-link-list li {
            margin-bottom: 10px;
        }
        .sidebar-link-list a {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 0;
            font-weight: 500;
        }
        .sidebar-link-list a i {
            color: #f59e0b;
            width: 20px;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin-top: 6px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 16px;
            border: 2px solid #d6d0c4;
            border-radius: 40px;
            font-size: 0.9rem;
            outline: none;
            transition: 0.2s;
        }
        .search-form input:focus {
            border-color: #f59e0b;
            box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
        }
        .search-form button {
            background: #b45309;
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-form button:hover {
            background: #78350f;
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #d1d5db;
            cursor: pointer;
            margin: 8px 0 12px;
            direction: rtl;
        }
        .rating-stars i {
            transition: 0.2s;
        }
        .rating-stars i:hover,
        .rating-stars i:hover~i {
            color: #f59e0b;
            transform: scale(1.1);
        }
        .rating-stars .active {
            color: #f59e0b;
        }
        .comment-box textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #d6d0c4;
            border-radius: 12px;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            transition: 0.2s;
        }
        .comment-box textarea:focus {
            border-color: #f59e0b;
            box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
            outline: none;
        }
        .comment-box button {
            background: #1e293b;
            color: #fff;
            border: none;
            padding: 10px 28px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            margin-top: 10px;
        }
        .comment-box button:hover {
            background: #0f172a;
            transform: translateY(-2px);
        }
        .site-footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 40px 0 20px;
            margin-top: auto;
            border-top: 6px solid #fbbf24;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 24px;
        }
        @media(max-width:768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 12px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-toggle {
                display: block;
            }
            .header-inner {
                position: relative;
            }
            .nav-menu a {
                padding: 12px 16px;
                border-radius: 8px;
                text-align: center;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
            }
            .content article {
                padding: 20px 16px;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        .site-footer h4 {
            color: #fbbf24;
            font-size: 1.1rem;
            margin-bottom: 12px;
            font-weight: 700;
        }
        .site-footer a {
            color: #e2e8f0;
        }
        .site-footer a:hover {
            color: #fbbf24;
        }
        .footer-bottom {
            border-top: 1px solid #334155;
            padding-top: 18px;
            text-align: center;
            font-size: 0.85rem;
            color: #94a3b8;
        }
        friend-link {
            display: block;
            margin: 12px 0;
        }
        friend-link a {
            display: inline-block;
            margin: 0 8px 4px 0;
            padding: 4px 12px;
            background: #1e293b;
            border-radius: 20px;
            font-size: 0.85rem;
        }
        friend-link a:hover {
            background: #fbbf24;
            color: #0f172a;
            text-decoration: none;
        }
        .featured-image {
            border-radius: 16px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
            margin: 28px 0;
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #b45309;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
            transition: 0.3s;
            opacity: 0;
            visibility: hidden;
            z-index: 999;
            border: none;
            cursor: pointer;
        }
        .scroll-top.visible {
            opacity: 1;
            visibility: visible;
        }
        .scroll-top:hover {
            background: #78350f;
            transform: translateY(-4px);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.95rem;
        }
        .data-table th {
            background: #1e293b;
            color: #fbbf24;
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 10px 16px;
            border-bottom: 1px solid #e5e7eb;
        }
        .data-table tr:nth-child(even) {
            background: #f9fafb;
        }
        .data-table tr:hover {
            background: #fffbeb;
        }
        .author-bio {
            display: flex;
            align-items: center;
            gap: 16px;
            background: #f1f5f9;
            padding: 18px 22px;
            border-radius: 14px;
            margin: 28px 0;
        }
        .author-bio .avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: #1e293b;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fbbf24;
            font-size: 2rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        .author-bio .info strong {
            display: block;
            font-size: 1.05rem;
        }
        .author-bio .info small {
            color: #6b7280;
        }