* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f4f4f4;
            color: #1a1a1a;
            line-height: 1.7;
            font-size: 16px;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            width: 100%;
        }
        header {
            background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #0a0a0a 100%);
            color: #fff;
            padding: 12px 0;
            border-bottom: 3px solid #e10600;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: #fff;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo span {
            color: #e10600;
        }
        .my-logo i {
            font-size: 30px;
            color: #e10600;
        }
        .hamburger {
            display: none;
            font-size: 28px;
            color: #fff;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px 8px;
            transition: opacity 0.2s;
        }
        .hamburger:hover {
            opacity: 0.8;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        nav a {
            color: #ddd;
            text-decoration: none;
            padding: 8px 14px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 500;
            transition: all 0.25s;
            white-space: nowrap;
        }
        nav a:hover,
        nav a.active {
            background: #e10600;
            color: #fff;
            transform: translateY(-1px);
        }
        .breadcrumb {
            background: #fff;
            padding: 10px 0;
            border-bottom: 1px solid #e0e0e0;
            font-size: 13px;
            color: #555;
        }
        .breadcrumb a {
            color: #e10600;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #888;
            margin: 0 6px;
        }
        main {
            flex: 1;
            padding: 30px 0 50px;
        }
        .hero {
            background: linear-gradient(135deg, #0a0a0a, #1a1a2e);
            color: #fff;
            padding: 40px 30px;
            border-radius: 16px;
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
        }
        .hero::after {
            content: "🏎️";
            position: absolute;
            right: -20px;
            bottom: -20px;
            font-size: 180px;
            opacity: 0.08;
            transform: rotate(-10deg);
        }
        .hero h1 {
            font-size: 42px;
            font-weight: 900;
            letter-spacing: -1px;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .hero h1 span {
            color: #e10600;
        }
        .hero p {
            font-size: 18px;
            color: #ccc;
            max-width: 700px;
            margin-bottom: 16px;
        }
        .hero-meta {
            display: flex;
            gap: 24px;
            font-size: 14px;
            color: #aaa;
        }
        .hero-meta i {
            margin-right: 6px;
            color: #e10600;
        }
        .last-updated {
            display: inline-block;
            background: rgba(225, 6, 0, 0.2);
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 13px;
            color: #ff6b6b;
            border: 1px solid rgba(225, 6, 0, 0.3);
        }
        .img-wrapper {
            margin: 30px 0;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.15);
            background: #fff;
        }
        .img-wrapper img {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        .img-wrapper .caption {
            padding: 12px 20px;
            font-size: 14px;
            color: #666;
            background: #fafafa;
            border-top: 1px solid #eee;
        }
        h2 {
            font-size: 30px;
            font-weight: 800;
            margin: 50px 0 18px;
            color: #0a0a0a;
            border-left: 5px solid #e10600;
            padding-left: 18px;
        }
        h3 {
            font-size: 24px;
            font-weight: 700;
            margin: 36px 0 14px;
            color: #1a1a2e;
        }
        h4 {
            font-size: 19px;
            font-weight: 600;
            margin: 24px 0 10px;
            color: #2a2a3e;
        }
        p {
            margin-bottom: 16px;
            color: #333;
        }
        p.lead {
            font-size: 18px;
            color: #444;
            font-weight: 400;
        }
        .highlight-box {
            background: #fff;
            border-left: 4px solid #e10600;
            padding: 20px 24px;
            border-radius: 8px;
            margin: 24px 0;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        }
        .highlight-box strong {
            color: #e10600;
        }
        ul,
        ol {
            margin: 12px 0 20px 24px;
            color: #333;
        }
        li {
            margin-bottom: 8px;
        }
        .link-list {
            background: #f9f9f9;
            padding: 20px 24px;
            border-radius: 12px;
            margin: 24px 0;
            border: 1px solid #e8e8e8;
        }
        .link-list a {
            color: #e10600;
            text-decoration: none;
            font-weight: 500;
        }
        .link-list a:hover {
            text-decoration: underline;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            background: #fff;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #eee;
        }
        th {
            background: #0a0a0a;
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f5f5f5;
        }
        .form-section {
            background: #fff;
            padding: 30px 28px;
            border-radius: 14px;
            margin: 30px 0;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
            border: 1px solid #eee;
        }
        .form-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            font-size: 14px;
            color: #222;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 15px;
            font-family: inherit;
            transition: border 0.3s;
            background: #fafafa;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #e10600;
            outline: none;
            background: #fff;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            background: #e10600;
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn:hover {
            background: #b80500;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(225, 6, 0, 0.35);
        }
        .btn-secondary {
            background: #333;
        }
        .btn-secondary:hover {
            background: #1a1a1a;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 28px;
            color: #ccc;
            cursor: pointer;
            margin: 8px 0;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.2s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #f5a623;
            transform: scale(1.15);
        }
        .rating-display {
            display: flex;
            align-items: center;
            gap: 12px;
            margin: 12px 0;
        }
        .rating-display .stars {
            color: #f5a623;
            font-size: 22px;
        }
        .rating-display .score-text {
            font-size: 18px;
            font-weight: 700;
            color: #1a1a1a;
        }
        .comment-item {
            background: #f9f9f9;
            padding: 16px 20px;
            border-radius: 10px;
            margin-bottom: 12px;
            border-left: 3px solid #e10600;
        }
        .comment-item .author {
            font-weight: 700;
            color: #0a0a0a;
        }
        .comment-item .date {
            font-size: 12px;
            color: #888;
            margin-left: 12px;
        }
        .comment-item .text {
            margin-top: 6px;
            color: #444;
        }
        footer {
            background: #0a0a0a;
            color: #ccc;
            padding: 40px 0 20px;
            border-top: 3px solid #e10600;
            margin-top: 40px;
        }
        footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }
        footer h4 {
            color: #fff;
            font-size: 18px;
            margin-bottom: 14px;
            border-left: 3px solid #e10600;
            padding-left: 12px;
        }
        footer a {
            color: #aaa;
            text-decoration: none;
            display: block;
            padding: 4px 0;
            transition: color 0.2s;
        }
        footer a:hover {
            color: #e10600;
        }
        friend-link {
            display: block;
            background: #111;
            padding: 16px 20px;
            border-radius: 10px;
            margin: 16px 0;
            border: 1px solid #222;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            color: #e10600;
            font-weight: 500;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #222;
            font-size: 13px;
            color: #666;
        }
        .copyright strong {
            color: #e10600;
        }
        @media (max-width: 992px) {
            footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0f0f1a;
                padding: 12px 0 16px;
                border-radius: 0 0 12px 12px;
                margin-top: 12px;
                border-top: 1px solid #222;
            }
            nav.open {
                display: flex;
            }
            nav a {
                padding: 10px 18px;
                width: 100%;
                text-align: left;
                border-radius: 0;
            }
            .hero h1 {
                font-size: 28px;
            }
            .hero p {
                font-size: 16px;
            }
            h2 {
                font-size: 24px;
            }
            h3 {
                font-size: 20px;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 22px;
            }
            .hero-meta {
                flex-direction: column;
                gap: 8px;
            }
            .form-section {
                padding: 20px 16px;
            }
            footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            table {
                font-size: 13px;
            }
            th,
            td {
                padding: 8px 10px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .hero {
                padding: 24px 16px;
            }
            .hero h1 {
                font-size: 22px;
            }
            h2 {
                font-size: 20px;
                padding-left: 12px;
            }
            .btn {
                padding: 10px 20px;
                font-size: 14px;
            }
            .star-rating {
                font-size: 24px;
            }
        }
        @media (min-width: 769px) {
            nav {
                display: flex !important;
            }
        }
        .toast {
            background: #1a1a2e;
            color: #fff;
            padding: 14px 24px;
            border-radius: 10px;
            margin: 12px 0;
            border-left: 4px solid #e10600;
            font-weight: 500;
            animation: slideIn 0.4s ease;
        }
        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(-12px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .section-divider {
            height: 2px;
            background: linear-gradient(to right, #e10600, transparent);
            margin: 40px 0;
            border: none;
        }
        .tag {
            display: inline-block;
            background: #e10600;
            color: #fff;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            margin-right: 4px;
        }