*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #ff6a00;
            --primary-dark: #cc5500;
            --secondary: #2a2a72;
            --accent: #00d4ff;
            --bg: #0f0f1a;
            --bg-card: #1a1a2e;
            --bg-card-hover: #252545;
            --text: #f0f0f0;
            --text-muted: #b0b0c0;
            --text-dark: #e0e0e0;
            --border: #2a2a4a;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
            --radius: 16px;
            --radius-sm: 8px;
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --transition: 0.3s ease;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1a 100%);
            border-bottom: 2px solid var(--border);
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(12px);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        .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;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: var(--primary);
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: var(--text-muted);
            letter-spacing: 1px;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 4px;
            flex-wrap: wrap;
        }
        .nav-list li a {
            padding: 8px 16px;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-muted);
            transition: all var(--transition);
            border: 1px solid transparent;
        }
        .nav-list li a:hover,
        .nav-list li a.active {
            color: #fff;
            background: var(--primary);
            border-color: var(--primary);
            box-shadow: 0 0 20px rgba(255, 106, 0, 0.3);
        }
        .nav-list li a i {
            margin-right: 6px;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background var(--transition);
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.05);
        }
        .breadcrumb {
            padding: 12px 0 4px;
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--accent);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb span {
            color: var(--text-muted);
        }
        .breadcrumb .sep {
            color: var(--border);
            margin: 0 4px;
        }
        main {
            padding: 30px 0 60px;
        }
        article {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 40px 36px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        article h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #fff 30%, var(--primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        article h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-top: 48px;
            margin-bottom: 16px;
            color: var(--primary);
            border-left: 4px solid var(--primary);
            padding-left: 16px;
        }
        article h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-top: 32px;
            margin-bottom: 12px;
            color: var(--accent);
        }
        article h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-top: 24px;
            margin-bottom: 8px;
            color: var(--text-dark);
        }
        article p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: var(--text-dark);
        }
        article .meta {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 24px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 16px;
        }
        article .meta i {
            margin-right: 6px;
            color: var(--primary);
        }
        .featured-image {
            margin: 24px 0 32px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
            background: #222;
        }
        .featured-image img {
            width: 100%;
            object-fit: cover;
            min-height: 240px;
            background: linear-gradient(135deg, #2a2a4a, #1a1a2e);
        }
        .featured-image figcaption {
            padding: 12px 16px;
            font-size: 0.85rem;
            color: var(--text-muted);
            background: rgba(0, 0, 0, 0.4);
            text-align: center;
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(255, 106, 0, 0.08), rgba(0, 212, 255, 0.08));
            border-left: 4px solid var(--primary);
            padding: 20px 24px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 24px 0;
        }
        .highlight-box p {
            margin-bottom: 0;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 12px;
            margin: 24px 0;
            padding: 0;
            list-style: none;
        }
        .link-grid li a {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 16px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            transition: all var(--transition);
            font-size: 0.95rem;
        }
        .link-grid li a:hover {
            background: rgba(255, 106, 0, 0.1);
            border-color: var(--primary);
            transform: translateX(4px);
        }
        .link-grid li a i {
            color: var(--primary);
            font-size: 0.8rem;
        }
        .interactive-section {
            margin-top: 48px;
            padding-top: 32px;
            border-top: 2px solid var(--border);
        }
        .interactive-section h2 {
            margin-top: 0;
        }
        .search-form,
        .comment-form,
        .rating-form {
            background: rgba(255, 255, 255, 0.03);
            padding: 24px 28px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            margin-bottom: 28px;
        }
        .search-form .input-group,
        .comment-form .input-group,
        .rating-form .input-group {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .search-form input[type="text"],
        .comment-form input[type="text"],
        .comment-form textarea,
        .rating-form select {
            flex: 1;
            min-width: 200px;
            padding: 12px 18px;
            border-radius: 50px;
            border: 1px solid var(--border);
            background: var(--bg);
            color: var(--text);
            font-size: 1rem;
            transition: border var(--transition);
            font-family: var(--font);
        }
        .search-form input[type="text"]:focus,
        .comment-form input[type="text"]:focus,
        .comment-form textarea:focus,
        .rating-form select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.15);
        }
        .comment-form textarea {
            min-height: 100px;
            border-radius: var(--radius-sm);
            resize: vertical;
        }
        .btn {
            padding: 12px 28px;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font);
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 106, 0, 0.3);
        }
        .btn-outline {
            background: transparent;
            color: var(--accent);
            border: 1px solid var(--accent);
        }
        .btn-outline:hover {
            background: var(--accent);
            color: #000;
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 2rem;
            color: var(--border);
            cursor: pointer;
        }
        .rating-stars i.active,
        .rating-stars i:hover {
            color: #ffbb00;
        }
        .site-footer {
            background: #0a0a15;
            border-top: 2px solid var(--border);
            padding: 40px 0 20px;
            margin-top: 40px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }
        .footer-inner h4 {
            color: var(--primary);
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        friend-link {
            display: block;
            margin-top: 8px;
        }
        friend-link a {
            display: inline-block;
            padding: 4px 0;
            color: var(--text-muted);
            transition: color var(--transition);
        }
        friend-link a:hover {
            color: var(--accent);
        }
        .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border);
            margin-top: 20px;
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .copyright strong {
            color: var(--text);
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--bg-card);
                border-radius: var(--radius-sm);
                padding: 12px;
                gap: 4px;
                border: 1px solid var(--border);
                margin-top: 8px;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 10px 16px;
                border-radius: var(--radius-sm);
            }
            .hamburger {
                display: block;
            }
            article {
                padding: 24px 16px;
            }
            article h1 {
                font-size: 1.8rem;
            }
            article h2 {
                font-size: 1.5rem;
            }
            article h3 {
                font-size: 1.2rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .search-form .input-group,
            .comment-form .input-group,
            .rating-form .input-group {
                flex-direction: column;
            }
            .search-form input[type="text"],
            .comment-form input[type="text"],
            .comment-form textarea,
            .rating-form select {
                min-width: auto;
                width: 100%;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
            .link-grid {
                grid-template-columns: 1fr;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo small {
                font-size: 0.6rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            article h1 {
                font-size: 1.5rem;
            }
            article p {
                font-size: 0.95rem;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary);
        }
        .tag {
            display: inline-block;
            padding: 2px 12px;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            background: rgba(255, 106, 0, 0.15);
            color: var(--primary);
            border: 1px solid rgba(255, 106, 0, 0.2);
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 16px;
            margin: 20px 0;
        }
        .stat-card {
            background: rgba(255, 255, 255, 0.04);
            padding: 16px 12px;
            border-radius: var(--radius-sm);
            text-align: center;
            border: 1px solid var(--border);
        }
        .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            display: block;
        }
        .stat-card .label {
            font-size: 0.8rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .interview-block {
            background: rgba(0, 212, 255, 0.04);
            border-left: 3px solid var(--accent);
            padding: 16px 20px;
            margin: 16px 0;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        }
        .interview-block .speaker {
            font-weight: 700;
            color: var(--accent);
        }
        .last-update {
            display: inline-block;
            font-size: 0.85rem;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.04);
            padding: 4px 12px;
            border-radius: 50px;
            border: 1px solid var(--border);
        }
        .last-update i {
            color: var(--primary);
            margin-right: 6px;
        }