* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
            line-height: 1.7;
            color: #333;
            background: #f8f9fa;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            min-height: 100vh;
        }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 800; color: #e10600; }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        .section-gap { margin-bottom: 4rem; }
        .paragraph-gap { margin-bottom: 1.8rem; }
        .site-header {
            background: #1a1a1a;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Formula1', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            font-weight: 900;
            color: #e10600;
            text-decoration: none;
            letter-spacing: -1px;
            text-transform: uppercase;
            background: linear-gradient(90deg, #e10600, #ffffff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transition: transform 0.3s ease;
        }
        .my-logo:hover { transform: scale(1.05); }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #fff;
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: #e10600;
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 0;
            background: #e9ecef;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin: 0 10px;
            color: #6c757d;
        }
        .breadcrumb a { color: #e10600; text-decoration: none; }
        .breadcrumb a:hover { text-decoration: underline; }
        .search-section {
            background: linear-gradient(to right, #1a1a1a, #2b2b2b);
            padding: 2.5rem 0;
            margin-bottom: 3rem;
        }
        .search-form {
            max-width: 700px;
            margin: 0 auto;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(225, 6, 0, 0.3);
        }
        .search-input {
            flex-grow: 1;
            padding: 1.2rem 2rem;
            border: none;
            font-size: 1.1rem;
            outline: none;
        }
        .search-button {
            background: #e10600;
            color: white;
            border: none;
            padding: 0 2.5rem;
            cursor: pointer;
            font-size: 1.2rem;
            transition: background 0.3s;
        }
        .search-button:hover { background: #c10500; }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem 0;
        }
        .article-content {
            background: white;
            padding: 3rem;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        }
        h1 { font-size: 2.8rem; color: #1a1a1a; margin-bottom: 1.5rem; line-height: 1.2; border-left: 6px solid #e10600; padding-left: 1.5rem; }
        h2 { font-size: 2.2rem; color: #2b2b2b; margin: 3rem 0 1.5rem; padding-bottom: 0.5rem; border-bottom: 2px solid #e9ecef; }
        h3 { font-size: 1.8rem; color: #3d3d3d; margin: 2.5rem 0 1rem; }
        h4 { font-size: 1.4rem; color: #4f4f4f; margin: 2rem 0 1rem; }
        .featured-img {
            margin: 2.5rem 0;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
        }
        .featured-img figcaption {
            text-align: center;
            font-style: italic;
            color: #666;
            padding: 1rem;
            background: #f8f9fa;
        }
        .content a {
            color: #e10600;
            text-decoration: none;
            border-bottom: 1px dotted #e10600;
            transition: all 0.2s;
        }
        .content a:hover {
            color: #1a1a1a;
            border-bottom: 2px solid #1a1a1a;
        }
        .sidebar-widget {
            background: white;
            padding: 2rem;
            border-radius: 12px;
            margin-bottom: 2rem;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
        }
        .widget-title {
            font-size: 1.4rem;
            color: #e10600;
            margin-bottom: 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid #e9ecef;
        }
        .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .form-group { display: flex; flex-direction: column; }
        .form-group label { font-weight: 600; margin-bottom: 0.5rem; }
        .form-control {
            padding: 0.9rem 1.2rem;
            border: 1px solid #ced4da;
            border-radius: 6px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus { border-color: #e10600; outline: none; box-shadow: 0 0 0 3px rgba(225, 6, 0, 0.1); }
        textarea.form-control { min-height: 150px; resize: vertical; }
        .submit-btn {
            background: #e10600;
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 6px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
            align-self: flex-start;
        }
        .submit-btn:hover {
            background: #c10500;
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            font-size: 2rem;
            gap: 5px;
        }
        .star-rating input { display: none; }
        .star-rating label { color: #ddd; cursor: pointer; transition: color 0.2s; }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label { color: #ffc107; }
        .site-footer {
            background: #1a1a1a;
            color: #adb5bd;
            padding: 3rem 0 1.5rem;
            margin-top: 5rem;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
        }
        .footer-widget h3 { color: #fff; font-size: 1.4rem; margin-bottom: 1.5rem; }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 0.8rem; }
        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-links a:hover { color: #e10600; }
        friend-link {
            display: block;
            background: #2b2b2b;
            padding: 1.5rem;
            border-radius: 8px;
            margin-top: 1rem;
        }
        friend-link a { color: #ffc107; font-weight: 700; }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #2b2b2b;
            font-size: 0.9rem;
            color: #6c757d;
        }
        .last-updated {
            font-style: italic;
            color: #6c757d;
            text-align: right;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px dashed #dee2e6;
        }
        @media (max-width: 992px) {
            .main-content { grid-template-columns: 1fr; }
            h1 { font-size: 2.4rem; }
            h2 { font-size: 2rem; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 70px;
                left: 0;
                width: 100%;
                background: #1a1a1a;
                flex-direction: column;
                padding: 2rem;
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: clip-path 0.4s ease-in-out;
            }
            .main-nav.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li { width: 100%; }
            .main-nav a {
                display: block;
                padding: 1rem;
                border-bottom: 1px solid #2b2b2b;
            }
            .article-content { padding: 2rem; }
            .search-form { flex-direction: column; border-radius: 12px; }
            .search-input, .search-button { width: 100%; border-radius: 0; padding: 1.5rem; }
        }