*,
        *::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, sans-serif;
            background: #faf7f2;
            color: #2d2a24;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        :root {
            --primary: #b8860b;
            --primary-dark: #8b6508;
            --primary-light: #f0d080;
            --secondary: #1e3c2c;
            --accent: #c7751e;
            --bg-cream: #faf7f2;
            --bg-dark: #1a1a1a;
            --text-dark: #2d2a24;
            --text-light: #f5efe6;
            --text-muted: #6b5e4e;
            --border-gold: #d4a84b;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --transition: 0.3s ease;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.3;
            color: var(--secondary);
        }
        h1 {
            font-size: 2.4rem;
            margin-bottom: 1.2rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.8rem;
            margin: 2.4rem 0 1rem;
            border-bottom: 3px solid var(--primary-light);
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.35rem;
            margin: 1.8rem 0 0.7rem;
            color: #2d4a38;
        }
        h4 {
            font-size: 1.1rem;
            margin: 1.2rem 0 0.5rem;
            color: #3d5a4a;
        }
        p {
            margin-bottom: 1.1rem;
            color: var(--text-dark);
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }
        strong {
            color: var(--secondary);
            font-weight: 700;
        }
        em {
            font-style: italic;
            color: var(--text-muted);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a2a1f 0%, #0f1f14 100%);
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
            border-bottom: 2px solid var(--border-gold);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            letter-spacing: 2px;
            color: var(--primary-light);
            text-shadow: 0 0 20px rgba(184, 134, 11, 0.3);
            transition: transform var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #f5e6a3;
            text-decoration: none;
        }
        .my-logo i {
            color: var(--border-gold);
            font-size: 1.8rem;
        }
        .my-logo span {
            font-size: 0.85rem;
            font-weight: 400;
            color: var(--text-muted);
            letter-spacing: 1px;
            display: block;
            font-size: 0.7rem;
            opacity: 0.7;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        nav a {
            color: var(--text-light);
            padding: 0.5rem 1rem;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background var(--transition), color var(--transition);
            text-decoration: none;
        }
        nav a:hover {
            background: rgba(184, 134, 11, 0.2);
            color: var(--primary-light);
            text-decoration: none;
        }
        nav a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid var(--border-gold);
            color: var(--primary-light);
            font-size: 1.6rem;
            padding: 6px 12px;
            border-radius: 8px;
            cursor: pointer;
            transition: background var(--transition);
        }
        .hamburger:hover {
            background: rgba(184, 134, 11, 0.15);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .breadcrumb {
            background: var(--bg-cream);
            padding: 0.7rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #e8e0d4;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--accent);
        }
        .breadcrumb a:hover {
            color: var(--primary-dark);
        }
        .breadcrumb .separator {
            margin: 0 8px;
            color: #b8a898;
        }
        main {
            padding: 2.4rem 0 3rem;
            background: var(--bg-cream);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.4rem;
        }
        .article-body {
            background: #fff;
            border-radius: var(--radius);
            padding: 2rem 2.4rem;
            box-shadow: var(--shadow);
            border: 1px solid #ede6db;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 1.4rem 1.6rem;
            box-shadow: var(--shadow);
            border: 1px solid #ede6db;
            margin-bottom: 1.5rem;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            margin-top: 0;
            margin-bottom: 0.8rem;
            border-bottom: 2px solid var(--primary-light);
            padding-bottom: 0.5rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card ul li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #f0ebe3;
        }
        .sidebar-card ul li a {
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul li a i {
            color: var(--border-gold);
            font-size: 0.75rem;
        }
        .featured-img {
            width: 100%;
            border-radius: var(--radius);
            margin: 1.6rem 0 2rem;
            box-shadow: var(--shadow);
            border: 2px solid var(--border-gold);
            display: block;
        }
        .img-caption {
            font-size: 0.85rem;
            color: var(--text-muted);
            text-align: center;
            margin-top: -0.8rem;
            margin-bottom: 1.6rem;
            font-style: italic;
        }
        .form-card {
            background: #f8f4ee;
            border-radius: var(--radius);
            padding: 1.6rem 2rem;
            margin: 2rem 0;
            border: 1px solid #e8e0d4;
        }
        .form-card h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 4px;
            color: var(--text-dark);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid #ddd6cb;
            border-radius: 8px;
            font-size: 0.95rem;
            background: #fff;
            transition: border var(--transition);
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--border-gold);
            box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 10px 28px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
        }
        .btn-secondary {
            background: var(--secondary);
        }
        .btn-secondary:hover {
            background: #142b1e;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #ddd6cb;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
        }
        .comment-list {
            margin: 1.4rem 0;
        }
        .comment-item {
            background: #f8f4ee;
            border-radius: 10px;
            padding: 1rem 1.4rem;
            margin-bottom: 0.8rem;
            border-left: 4px solid var(--border-gold);
        }
        .comment-item strong {
            color: var(--secondary);
        }
        .comment-item .date {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-left: 12px;
        }
        footer {
            background: var(--bg-dark);
            color: var(--text-light);
            padding: 2.8rem 0 1.6rem;
            border-top: 3px solid var(--border-gold);
        }
        footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2.4rem;
        }
        footer h4 {
            color: var(--primary-light);
            margin-bottom: 0.8rem;
            font-size: 1.1rem;
        }
        footer a {
            color: #c4b89a;
        }
        footer a:hover {
            color: var(--primary-light);
        }
        friend-link {
            display: block;
            padding: 1rem 0;
            border-top: 1px solid #2a2a2a;
            margin-top: 1.2rem;
            grid-column: 1 / -1;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 1rem 0.3rem 0;
            padding: 0.3rem 0.8rem;
            background: rgba(184, 134, 11, 0.12);
            border-radius: 6px;
            font-size: 0.9rem;
            border: 1px solid rgba(184, 134, 11, 0.2);
        }
        friend-link a:hover {
            background: rgba(184, 134, 11, 0.25);
            text-decoration: none;
        }
        .copyright {
            grid-column: 1 / -1;
            text-align: center;
            font-size: 0.85rem;
            color: #6b5e4e;
            padding-top: 1.2rem;
            border-top: 1px solid #2a2a2a;
            margin-top: 0.8rem;
        }
        .copyright strong {
            color: #c4b89a;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 1.2rem;
            }
            .sidebar-card {
                margin-bottom: 0;
            }
            footer .container {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(15, 31, 20, 0.98);
                padding: 1rem 0.5rem;
                border-radius: 0 0 12px 12px;
                border-top: 1px solid var(--border-gold);
                margin-top: 0.5rem;
            }
            .nav-menu.open {
                display: flex;
            }
            nav a {
                width: 100%;
                padding: 0.7rem 1rem;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .article-body {
                padding: 1.2rem 1.2rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            footer .container {
                grid-template-columns: 1fr;
                gap: 1.6rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .my-logo span {
                font-size: 0.6rem;
            }
            .form-card {
                padding: 1.2rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.5rem;
            }
            .article-body {
                padding: 0.8rem 0.8rem;
            }
            .star-rating {
                font-size: 1.4rem;
            }
        }
        .badge {
            display: inline-block;
            background: var(--primary-light);
            color: var(--secondary);
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.5px;
        }
        .last-updated {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 1.2rem;
            padding: 0.4rem 0.8rem;
            background: #f0ebe3;
            border-radius: 8px;
            display: inline-flex;
        }
        .divider {
            height: 2px;
            background: linear-gradient(to right, var(--primary-light), transparent);
            margin: 2rem 0;
        }
        .highlight-box {
            background: #f0ebe3;
            border-left: 4px solid var(--border-gold);
            padding: 1.2rem 1.6rem;
            border-radius: 0 8px 8px 0;
            margin: 1.4rem 0;
        }
        .emoji-lg {
            font-size: 1.4em;
            line-height: 1;
        }