* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f5f2eb;
            color: #1e1a17;
            line-height: 1.8;
            font-size: 16px;
        }
        a {
            color: #a0522d;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a3b1e;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(145deg, #1a120e 0%, #2c1f18 100%);
            padding: 20px 0;
            border-bottom: 4px solid #c8a067;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            letter-spacing: 1px;
            color: #f0d5b0;
            text-shadow: 2px 2px 0 #7a3b1e;
            font-family: 'Georgia', serif;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #f5e3c8;
        }
        .my-logo i {
            margin-right: 8px;
            color: #c8a067;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #f0d5b0;
            font-size: 28px;
            cursor: pointer;
            padding: 8px;
        }
        .nav-menu {
            display: flex;
            gap: 24px;
            list-style: none;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-menu li a {
            color: #e8d5c0;
            font-weight: 500;
            font-size: 15px;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-menu li a:hover {
            border-bottom-color: #c8a067;
            color: #f5e3c8;
            text-decoration: none;
        }
        .nav-menu li a i {
            margin-right: 6px;
            font-size: 14px;
            color: #c8a067;
        }
        .breadcrumb {
            background: #e8ddd0;
            padding: 12px 0;
            font-size: 14px;
            border-bottom: 1px solid #d4c5b5;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 8px;
            color: #8a7a6a;
        }
        .breadcrumb a {
            color: #7a3b1e;
        }
        .breadcrumb .current {
            color: #4a3a2a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #2c1f18 0%, #4a3525 100%);
            color: #f5e8d8;
            padding: 60px 0 50px;
            text-align: center;
            border-bottom: 3px solid #c8a067;
        }
        .hero h1 {
            font-size: 44px;
            font-weight: 800;
            margin-bottom: 16px;
            font-family: 'Georgia', serif;
            letter-spacing: 0.5px;
            color: #f5e3c0;
        }
        .hero h1 i {
            color: #c8a067;
            margin-right: 12px;
        }
        .hero p {
            font-size: 20px;
            max-width: 800px;
            margin: 0 auto 20px;
            color: #d4c5b5;
        }
        .hero .meta {
            font-size: 14px;
            color: #b8a898;
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
        }
        .hero .meta i {
            margin-right: 6px;
            color: #c8a067;
        }
        main {
            padding: 40px 0 60px;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 48px;
        }
        @media (max-width: 900px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        .article-body h2 {
            font-size: 30px;
            margin: 48px 0 18px;
            color: #2c1f18;
            border-left: 6px solid #c8a067;
            padding-left: 18px;
            font-family: 'Georgia', serif;
        }
        .article-body h3 {
            font-size: 24px;
            margin: 36px 0 14px;
            color: #3b2b1e;
            font-weight: 700;
        }
        .article-body h4 {
            font-size: 20px;
            margin: 24px 0 10px;
            color: #4a3a2a;
            font-weight: 600;
        }
        .article-body p {
            margin-bottom: 18px;
            color: #2a221c;
        }
        .article-body ul,
        .article-body ol {
            margin: 16px 0 24px 24px;
        }
        .article-body li {
            margin-bottom: 8px;
        }
        .article-body blockquote {
            background: #e8ddd0;
            border-left: 5px solid #c8a067;
            padding: 20px 28px;
            margin: 24px 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #3b2b1e;
        }
        .article-body .highlight-box {
            background: #f0e8dc;
            border: 1px solid #d4c5b5;
            border-radius: 12px;
            padding: 24px 28px;
            margin: 24px 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }
        .article-body .highlight-box i {
            color: #c8a067;
            margin-right: 10px;
        }
        .article-body .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .article-body .stat-card {
            background: #f0e8dc;
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            border: 1px solid #ddd0c0;
        }
        .article-body .stat-card i {
            font-size: 32px;
            color: #c8a067;
            margin-bottom: 8px;
        }
        .article-body .stat-card span {
            display: block;
            font-size: 22px;
            font-weight: 800;
            color: #2c1f18;
        }
        .article-body .stat-card small {
            color: #6a5a4a;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            background: #e8ddd0;
            padding: 8px;
        }
        .featured-image img {
            border-radius: 10px;
            width: 100%;
        }
        .featured-image figcaption {
            padding: 12px 16px 6px;
            font-size: 14px;
            color: #5a4a3a;
            font-style: italic;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .sidebar-card {
            background: #f0e8dc;
            border-radius: 16px;
            padding: 24px;
            margin-bottom: 24px;
            border: 1px solid #ddd0c0;
        }
        .sidebar-card h3 {
            font-size: 18px;
            margin-bottom: 14px;
            color: #2c1f18;
            border-bottom: 2px solid #c8a067;
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card ul li {
            margin-bottom: 10px;
        }
        .sidebar-card ul li a {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #3b2b1e;
            font-size: 14px;
        }
        .sidebar-card ul li a i {
            color: #c8a067;
            font-size: 12px;
            width: 18px;
            text-align: center;
        }
        .sidebar-card ul li a:hover {
            color: #a0522d;
        }
        .search-form {
            display: flex;
            gap: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 16px;
            border: 2px solid #ddd0c0;
            border-radius: 8px;
            font-size: 15px;
            background: #fcf9f5;
            transition: 0.2s;
        }
        .search-form input:focus {
            border-color: #c8a067;
            outline: none;
        }
        .search-form button {
            background: #c8a067;
            border: none;
            color: #1a120e;
            padding: 12px 18px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 16px;
            transition: 0.2s;
            font-weight: 600;
        }
        .search-form button:hover {
            background: #b89050;
        }
        .comment-section,
        .rating-section {
            background: #f0e8dc;
            border-radius: 16px;
            padding: 28px;
            margin-top: 40px;
            border: 1px solid #ddd0c0;
        }
        .comment-section h2,
        .rating-section h2 {
            font-size: 24px;
            margin-bottom: 18px;
            color: #2c1f18;
            border-left: 4px solid #c8a067;
            padding-left: 14px;
        }
        .comment-section textarea,
        .rating-section textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #ddd0c0;
            border-radius: 10px;
            font-size: 15px;
            font-family: inherit;
            background: #fcf9f5;
            resize: vertical;
            min-height: 100px;
            transition: 0.2s;
        }
        .comment-section textarea:focus,
        .rating-section textarea:focus {
            border-color: #c8a067;
            outline: none;
        }
        .comment-section input,
        .rating-section input {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd0c0;
            border-radius: 8px;
            font-size: 15px;
            background: #fcf9f5;
            margin-bottom: 12px;
        }
        .comment-section input:focus,
        .rating-section input:focus {
            border-color: #c8a067;
            outline: none;
        }
        .comment-section .btn,
        .rating-section .btn {
            background: #c8a067;
            border: none;
            color: #1a120e;
            padding: 12px 32px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            transition: 0.2s;
            margin-top: 8px;
        }
        .comment-section .btn:hover,
        .rating-section .btn:hover {
            background: #b89050;
            transform: translateY(-1px);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 28px;
            margin: 12px 0;
            cursor: pointer;
            color: #ddd0c0;
        }
        .rating-stars i.active {
            color: #c8a067;
        }
        .rating-stars i:hover {
            color: #c8a067;
        }
        friend-link {
            display: block;
            background: #2c1f18;
            color: #e8d5c0;
            padding: 40px 0;
            border-top: 4px solid #c8a067;
            margin-top: 60px;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 40px;
            justify-content: center;
        }
        friend-link a {
            color: #e8d5c0;
            font-size: 15px;
            font-weight: 500;
            padding: 6px 14px;
            border: 1px solid #4a3a2a;
            border-radius: 30px;
            transition: 0.2s;
        }
        friend-link a:hover {
            background: #c8a067;
            color: #1a120e;
            text-decoration: none;
            border-color: #c8a067;
        }
        friend-link a i {
            margin-right: 6px;
            font-size: 13px;
        }
        footer {
            background: #1a120e;
            color: #b8a898;
            padding: 28px 0;
            text-align: center;
            font-size: 14px;
            border-top: 1px solid #3b2b1e;
        }
        footer .copyright {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            align-items: center;
        }
        footer .copyright i {
            color: #c8a067;
            margin-right: 4px;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 12px;
                padding: 20px 0 10px;
                border-top: 1px solid #4a3a2a;
                margin-top: 14px;
            }
            .nav-menu.open {
                display: flex;
            }
            .hero h1 {
                font-size: 28px;
            }
            .hero p {
                font-size: 17px;
            }
            .article-body h2 {
                font-size: 24px;
            }
            .article-body h3 {
                font-size: 20px;
            }
            .my-logo {
                font-size: 22px;
            }
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .breadcrumb ol {
                font-size: 13px;
                gap: 4px;
            }
            .rating-stars {
                font-size: 24px;
            }
            friend-link .container {
                gap: 14px;
            }
            friend-link a {
                font-size: 13px;
                padding: 4px 12px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .hero {
                padding: 40px 0 30px;
            }
            .hero h1 {
                font-size: 24px;
            }
            .hero .meta {
                flex-direction: column;
                gap: 6px;
            }
            .article-body h2 {
                font-size: 21px;
                padding-left: 12px;
            }
            .article-body h3 {
                font-size: 18px;
            }
            .article-body .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .comment-section,
            .rating-section {
                padding: 18px;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #c8a067;
            color: #1a120e;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            cursor: pointer;
            border: none;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            transition: 0.2s;
            z-index: 50;
            opacity: 0;
            pointer-events: none;
        }
        .scroll-top.visible {
            opacity: 1;
            pointer-events: auto;
        }
        .scroll-top:hover {
            background: #b89050;
            transform: translateY(-2px);
        }