*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #0b0d11;
            color: #e8eaf0;
            line-height: 1.75;
            padding: 0;
            margin: 0;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #ffdd77;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
            color: #f0f4ff;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 3px solid #d62b2b;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #d62b2b;
            padding-left: 1rem;
            margin-top: 2.8rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #f5c542;
            margin-top: 2rem;
        }
        h4 {
            font-size: 1.1rem;
            color: #b0c4de;
            margin-top: 1.4rem;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .site-header {
            background: linear-gradient(135deg, #14181f 0%, #1e2632 100%);
            border-bottom: 3px solid #d62b2b;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #f5c542, #d62b2b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(214, 43, 43, 0.3);
            transition: transform 0.2s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .nav-list li a {
            padding: 0.4rem 0.9rem;
            border-radius: 6px;
            font-weight: 600;
            font-size: 0.9rem;
            color: #cfd8e6;
            transition: background 0.25s, color 0.25s;
        }
        .nav-list li a:hover {
            background: #d62b2b;
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: transparent;
            border: 2px solid #f5c542;
            border-radius: 6px;
            color: #f5c542;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(245, 197, 66, 0.15);
        }
        .breadcrumb {
            background: #1a202a;
            padding: 0.6rem 0;
            border-bottom: 1px solid #2a3340;
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #6a7a90;
        }
        .breadcrumb a {
            color: #9aabbf;
        }
        .breadcrumb .current {
            color: #f5c542;
            font-weight: 600;
        }
        .search-section {
            background: #1a202a;
            border-radius: 12px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
            border: 1px solid #2a3340;
        }
        .search-section label {
            font-weight: 600;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-section form {
            display: flex;
            flex: 1;
            gap: 0.6rem;
            min-width: 220px;
        }
        .search-section input[type="text"] {
            flex: 1;
            padding: 0.7rem 1.2rem;
            border-radius: 30px;
            border: none;
            background: #0b0d11;
            color: #e8eaf0;
            font-size: 1rem;
            border: 1px solid #3a4455;
            transition: border 0.3s;
        }
        .search-section input[type="text"]:focus {
            outline: none;
            border-color: #f5c542;
        }
        .search-section button {
            background: #d62b2b;
            border: none;
            border-radius: 30px;
            padding: 0.7rem 1.8rem;
            color: #fff;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            font-size: 0.95rem;
        }
        .search-section button:hover {
            background: #b82020;
            transform: scale(1.02);
        }
        .hero-figure {
            margin: 2rem 0 1.5rem;
            border-radius: 16px;
            overflow: hidden;
            background: #1a202a;
            padding: 1rem;
            border: 1px solid #2a3340;
            text-align: center;
        }
        .hero-figure img {
            border-radius: 12px;
            width: 100%;
            max-height: 520px;
            object-fit: cover;
        }
        .hero-figure figcaption {
            margin-top: 0.8rem;
            font-size: 0.9rem;
            color: #9aabbf;
            font-style: italic;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        .main-article {
            background: #14181f;
            border-radius: 16px;
            padding: 2rem 2.2rem;
            border: 1px solid #1f2937;
        }
        .sidebar {
            background: #14181f;
            border-radius: 16px;
            padding: 1.8rem 1.5rem;
            border: 1px solid #1f2937;
            align-self: start;
            position: sticky;
            top: 100px;
        }
        .sidebar h3 {
            margin-top: 0;
            border-bottom: 2px solid #d62b2b;
            padding-bottom: 0.5rem;
        }
        .sidebar ul {
            list-style: none;
            margin-top: 0.8rem;
        }
        .sidebar ul li {
            margin-bottom: 0.7rem;
            border-bottom: 1px solid #1f2937;
            padding-bottom: 0.6rem;
        }
        .sidebar ul li a {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 500;
        }
        .sidebar ul li a i {
            color: #d62b2b;
            width: 1.2rem;
        }
        .rating-section {
            background: #1a202a;
            border-radius: 12px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
            border: 1px solid #2a3340;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1.2rem 2rem;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #3a4455;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #f5c542;
            transform: scale(1.15);
        }
        .rating-stars i:hover~i {
            color: #3a4455;
        }
        .rating-section form {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .rating-section button {
            background: #d62b2b;
            border: none;
            border-radius: 8px;
            padding: 0.5rem 1.5rem;
            color: #fff;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.25s;
        }
        .rating-section button:hover {
            background: #b82020;
        }
        .comments-section {
            background: #14181f;
            border-radius: 16px;
            padding: 2rem 2.2rem;
            margin: 2.5rem 0;
            border: 1px solid #1f2937;
        }
        .comments-section h2 {
            margin-top: 0;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 1.2rem;
        }
        .comment-form input,
        .comment-form textarea {
            padding: 0.8rem 1.2rem;
            border-radius: 10px;
            border: 1px solid #2a3340;
            background: #0b0d11;
            color: #e8eaf0;
            font-size: 1rem;
            font-family: inherit;
            transition: border 0.3s;
        }
        .comment-form input:focus,
        .comment-form textarea:focus {
            outline: none;
            border-color: #f5c542;
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .comment-form button {
            align-self: flex-start;
            background: #d62b2b;
            border: none;
            border-radius: 30px;
            padding: 0.7rem 2.2rem;
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s;
        }
        .comment-form button:hover {
            background: #b82020;
        }
        .site-footer {
            background: #0f131a;
            border-top: 3px solid #d62b2b;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .footer-grid h4 {
            color: #f5c542;
            margin-top: 0;
            border-bottom: 1px solid #2a3340;
            padding-bottom: 0.5rem;
        }
        .footer-grid ul {
            list-style: none;
            margin-top: 0.6rem;
        }
        .footer-grid ul li {
            margin-bottom: 0.5rem;
        }
        .footer-grid ul li a {
            color: #9aabbf;
            font-size: 0.9rem;
        }
        .footer-grid ul li a:hover {
            color: #f5c542;
        }
        friend-link {
            display: block;
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid #1f2937;
            color: #9aabbf;
            font-size: 0.9rem;
        }
        friend-link a {
            color: #f5c542;
            margin: 0 0.4rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.8rem;
            margin-top: 1.8rem;
            border-top: 1px solid #1f2937;
            color: #6a7a90;
            font-size: 0.85rem;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a202a;
                padding: 1rem;
                border-radius: 12px;
                margin-top: 0.8rem;
                border: 1px solid #2a3340;
            }
            .nav-list.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .main-article {
                padding: 1.2rem;
            }
            .comments-section {
                padding: 1.2rem;
            }
            .search-section {
                padding: 1.2rem;
                flex-direction: column;
            }
            .search-section form {
                width: 100%;
            }
            .rating-section {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }
            .rating-stars {
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .hero-figure {
                padding: 0.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .search-section button {
                padding: 0.5rem 1.2rem;
                font-size: 0.85rem;
            }
            .main-article {
                padding: 0.8rem;
            }
        }
        .highlight {
            color: #f5c542;
            font-weight: 600;
        }
        .accent-bg {
            background: linear-gradient(135deg, rgba(214, 43, 43, 0.12), rgba(245, 197, 66, 0.06));
            border-radius: 12px;
            padding: 1.2rem 1.5rem;
            border-left: 4px solid #d62b2b;
            margin: 1.5rem 0;
        }
        .stat-badge {
            display: inline-block;
            background: #d62b2b;
            color: #fff;
            font-weight: 700;
            padding: 0.2rem 0.9rem;
            border-radius: 20px;
            font-size: 0.8rem;
            margin-right: 0.4rem;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.2rem 0;
            font-size: 0.9rem;
        }
        .data-table th {
            background: #1f2937;
            color: #f5c542;
            padding: 0.6rem 1rem;
            text-align: left;
            border-bottom: 2px solid #d62b2b;
        }
        .data-table td {
            padding: 0.5rem 1rem;
            border-bottom: 1px solid #1f2937;
        }
        .data-table tr:hover td {
            background: rgba(255, 255, 255, 0.03);
        }
        .blockquote {
            border-left: 4px solid #f5c542;
            padding: 0.8rem 1.5rem;
            margin: 1.5rem 0;
            background: rgba(245, 197, 66, 0.06);
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #cfd8e6;
        }
        .blockquote cite {
            display: block;
            margin-top: 0.6rem;
            color: #f5c542;
            font-style: normal;
            font-weight: 600;
        }
        .skip-link {
            position: absolute;
            top: -100%;
            left: 1rem;
            background: #f5c542;
            color: #0b0d11;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-weight: 700;
            z-index: 9999;
        }
        .skip-link:focus {
            top: 0.8rem;
        }