:root {
            --primary: #ff6a00;
            --secondary: #ee0979;
            --dark: #0d0d0d;
            --darker: #080808;
            --light: #f5f5f5;
            --gray: #2a2a2a;
            --card-bg: #1a1a1a;
            --text: #e0e0e0;
            --text-muted: #999;
            --border: #333;
            --radius: 16px;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
            --transition: all 0.3s cubic-bezier(.4, 0, .2, 1);
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--darker);
            color: var(--text);
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover,
        a:focus {
            color: var(--secondary);
            outline: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--darker);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--gray);
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, var(--darker) 0%, #1a0a00 100%);
            border-bottom: 2px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            gap: 16px;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -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 {
            font-size: 1.8rem;
            -webkit-text-fill-color: var(--primary);
            color: var(--primary);
        }
        .my-logo:hover {
            opacity: 0.85;
        }
        .my-logo small {
            font-size: 0.65rem;
            -webkit-text-fill-color: var(--text-muted);
            color: var(--text-muted);
            font-weight: 400;
            letter-spacing: 0.3px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .main-nav a {
            color: var(--text);
            padding: 8px 16px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%) scaleX(0);
            width: 60%;
            height: 2px;
            background: var(--primary);
            transition: var(--transition);
            border-radius: 2px;
        }
        .main-nav a:hover::after,
        .main-nav a.active::after {
            transform: translateX(-50%) scaleX(1);
        }
        .main-nav a:hover {
            color: var(--primary);
            background: rgba(255, 106, 0, 0.08);
        }
        .main-nav a.active {
            color: var(--primary);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .hamburger span {
            display: block;
            width: 28px;
            height: 3px;
            background: var(--text);
            border-radius: 4px;
            transition: var(--transition);
            transform-origin: center;
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 6px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -6px);
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.03);
            padding: 10px 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            list-style: none;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: '›';
            margin-right: 6px;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }
        .hero {
            padding: 60px 0 40px;
            text-align: center;
            background: radial-gradient(ellipse at top, rgba(255, 106, 0, 0.08), transparent 70%);
        }
        .hero h1 {
            font-size: clamp(2.2rem, 6vw, 4rem);
            font-weight: 900;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero p {
            font-size: 1.15rem;
            color: var(--text-muted);
            max-width: 720px;
            margin: 0 auto 24px;
        }
        .hero .last-update {
            display: inline-block;
            font-size: 0.85rem;
            color: var(--text-muted);
            background: var(--gray);
            padding: 4px 16px;
            border-radius: 20px;
            border: 1px solid var(--border);
        }
        section {
            padding: 48px 0;
        }
        .section-title {
            font-size: clamp(1.6rem, 4vw, 2.4rem);
            font-weight: 800;
            margin-bottom: 24px;
            color: var(--light);
            position: relative;
            display: inline-block;
        }
        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            border-radius: 4px;
            margin-top: 8px;
        }
        h2 {
            font-size: clamp(1.4rem, 3vw, 2rem);
            font-weight: 700;
            margin: 40px 0 16px;
            color: var(--light);
        }
        h3 {
            font-size: clamp(1.15rem, 2vw, 1.5rem);
            font-weight: 600;
            margin: 32px 0 12px;
            color: #fff;
        }
        h4 {
            font-size: 1.05rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: var(--primary);
        }
        p {
            margin-bottom: 16px;
            color: var(--text);
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
            margin: 32px 0;
        }
        .card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 28px 24px;
            border: 1px solid var(--border);
            transition: var(--transition);
            box-shadow: var(--shadow);
        }
        .card:hover {
            transform: translateY(-6px);
            border-color: var(--primary);
            box-shadow: 0 12px 40px rgba(255, 106, 0, 0.15);
        }
        .card h3 {
            margin-top: 0;
        }
        .card h3 i {
            color: var(--primary);
            margin-right: 8px;
        }
        .card .stat {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            display: block;
            margin: 8px 0 4px;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
        }
        .featured-image img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .featured-image .img-caption {
            background: rgba(0, 0, 0, 0.75);
            padding: 12px 20px;
            font-size: 0.9rem;
            color: var(--text-muted);
            text-align: center;
        }
        .interview-block {
            background: var(--card-bg);
            border-left: 4px solid var(--primary);
            padding: 24px 28px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 32px 0;
            font-style: italic;
        }
        .interview-block .speaker {
            font-style: normal;
            font-weight: 700;
            color: var(--primary);
            display: block;
            margin-top: 12px;
        }
        .stats-table {
            width: 100%;
            border-collapse: collapse;
            margin: 32px 0;
            font-size: 0.95rem;
        }
        .stats-table th {
            background: var(--gray);
            color: var(--light);
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
            border-bottom: 2px solid var(--primary);
        }
        .stats-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border);
        }
        .stats-table tr:hover td {
            background: rgba(255, 106, 0, 0.05);
        }
        .form-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 32px;
            border: 1px solid var(--border);
            margin: 32px 0;
        }
        .form-card h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--light);
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            background: var(--darker);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text);
            font-size: 1rem;
            font-family: var(--font);
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.15);
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 32px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            font-family: var(--font);
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 106, 0, 0.3);
            color: #fff;
        }
        .btn:active {
            transform: scale(0.97);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 4px;
            justify-content: flex-end;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: var(--border);
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #ffb700;
        }
        .search-box {
            display: flex;
            gap: 12px;
            max-width: 600px;
            margin: 0 auto 32px;
        }
        .search-box input {
            flex: 1;
            padding: 14px 20px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text);
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-box input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.1);
        }
        .comment-item {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 20px 24px;
            margin-bottom: 16px;
            border: 1px solid var(--border);
        }
        .comment-item .meta {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
            margin-bottom: 8px;
        }
        .comment-item .meta strong {
            color: var(--light);
        }
        .site-footer {
            background: var(--darker);
            border-top: 2px solid var(--border);
            padding: 48px 0 24px;
            margin-top: 48px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-grid h4 {
            color: var(--light);
            margin-bottom: 16px;
            font-size: 1.1rem;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
        }
        .footer-grid li {
            margin-bottom: 8px;
        }
        .footer-grid a {
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .footer-grid a:hover {
            color: var(--primary);
        }
        friend-link {
            display: block;
            padding: 24px 0;
            border-top: 1px solid var(--border);
            margin-top: 24px;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        friend-link a {
            color: var(--text-muted);
            margin: 0 12px 0 4px;
        }
        friend-link a:hover {
            color: var(--primary);
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid var(--border);
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .copyright strong {
            color: var(--light);
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .main-nav {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--darker);
                flex-direction: column;
                padding: 16px 20px;
                gap: 4px;
                border-bottom: 2px solid var(--border);
                display: none;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                width: 100%;
                border-radius: 8px;
            }
            .main-nav a::after {
                display: none;
            }
            .hero {
                padding: 40px 0 24px;
            }
            .search-box {
                flex-direction: column;
            }
            .form-card {
                padding: 20px;
            }
            .stats-table {
                font-size: 0.8rem;
            }
            .stats-table th,
            .stats-table td {
                padding: 8px 10px;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            .header-inner {
                padding: 8px 0;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo small {
                display: none;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            section {
                padding: 32px 0;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-16 {
            margin-top: 16px;
        }
        .mt-32 {
            margin-top: 32px;
        }
        .mb-16 {
            margin-bottom: 16px;
        }
        .gap-8 {
            gap: 8px;
        }
        .flex {
            display: flex;
        }
        .flex-wrap {
            flex-wrap: wrap;
        }
        .items-center {
            align-items: center;
        }
        .highlight {
            color: var(--primary);
            font-weight: 700;
        }
        .badge {
            display: inline-block;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            background: var(--gray);
            color: var(--text);
            border: 1px solid var(--border);
        }
        .badge-gold {
            background: rgba(255, 183, 0, 0.15);
            color: #ffb700;
            border-color: rgba(255, 183, 0, 0.3);
        }