*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: #f5f0eb;
            color: #2c1810;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: #7a2e1b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #b84a2d;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #1a0e08;
        }
        :root {
            --primary: #5a1f12;
            --primary-light: #7a2e1b;
            --accent: #d4a83c;
            --accent-light: #f0d68a;
            --bg-cream: #f5f0eb;
            --bg-dark: #1a0e08;
            --text-dark: #2c1810;
            --text-light: #f5f0eb;
            --shadow: 0 4px 20px rgba(90, 31, 18, 0.12);
            --radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1a0e08 0%, #3a1a10 100%);
            color: var(--text-light);
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--accent);
            text-shadow: 0 2px 8px rgba(212, 168, 60, 0.3);
            transition: transform 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            font-size: 1.4rem;
            color: var(--accent-light);
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: var(--accent-light);
        }
        .my-logo small {
            font-size: 0.55rem;
            font-weight: 400;
            opacity: 0.7;
            display: block;
            letter-spacing: 1px;
            color: #ccc;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 0.25rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.25rem;
            padding: 0;
        }
        .nav-list li a {
            color: #f0e6dc;
            padding: 0.5rem 0.9rem;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .nav-list li a:hover,
        .nav-list li a.active {
            background: rgba(212, 168, 60, 0.18);
            color: var(--accent-light);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--accent);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.3rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(212, 168, 60, 0.15);
        }
        .breadcrumb {
            background: #ede6dc;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #ddd6cc;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            gap: 0.4rem;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 0.5rem;
            color: #a08070;
        }
        .breadcrumb a {
            color: #7a2e1b;
        }
        .breadcrumb .current {
            color: #4a2a1a;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(145deg, #2c1810, #4a2a1a);
            color: var(--text-light);
            padding: 3rem 0 2.5rem;
            text-align: center;
            border-bottom: 4px solid var(--accent);
        }
        .hero h1 {
            font-size: 2.4rem;
            color: var(--accent);
            margin-bottom: 0.75rem;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
        }
        .hero h1 i {
            margin-right: 0.5rem;
            color: var(--accent-light);
        }
        .hero .sub {
            font-size: 1.05rem;
            opacity: 0.9;
            max-width: 720px;
            margin: 0 auto 1rem;
        }
        .hero .meta {
            font-size: 0.9rem;
            opacity: 0.7;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1rem 2rem;
        }
        .hero .meta i {
            margin-right: 0.3rem;
        }
        .search-section {
            background: #ede6dc;
            padding: 1.25rem 0;
            border-bottom: 1px solid #ddd6cc;
        }
        .search-form {
            display: flex;
            max-width: 520px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        }
        .search-form input {
            flex: 1;
            border: none;
            padding: 0.8rem 1.2rem;
            font-size: 1rem;
            outline: none;
            background: #fff;
            color: #2c1810;
        }
        .search-form button {
            background: var(--primary);
            border: none;
            padding: 0 1.5rem;
            color: #fff;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-form button:hover {
            background: var(--primary-light);
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
            padding: 2.5rem 0;
        }
        .content-area {
            background: #fff;
            border-radius: var(--radius);
            padding: 2rem 2.2rem;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .sidebar-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 1.5rem;
            box-shadow: var(--shadow);
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            border-bottom: 2px solid var(--accent);
            padding-bottom: 0.5rem;
            margin-bottom: 0.8rem;
            color: var(--primary);
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card ul li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #f0e8e0;
        }
        .sidebar-card ul li a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.92rem;
        }
        .sidebar-card ul li a i {
            color: var(--accent);
            font-size: 0.8rem;
        }
        .content-area h2 {
            font-size: 1.8rem;
            margin: 2rem 0 0.8rem;
            color: var(--primary);
            border-left: 5px solid var(--accent);
            padding-left: 1rem;
        }
        .content-area h2:first-child {
            margin-top: 0;
        }
        .content-area h3 {
            font-size: 1.35rem;
            margin: 1.6rem 0 0.6rem;
            color: #3a1a10;
        }
        .content-area h4 {
            font-size: 1.1rem;
            margin: 1.2rem 0 0.4rem;
            color: #4a2a1a;
        }
        .content-area p {
            margin-bottom: 1rem;
        }
        .content-area .highlight {
            background: #fcf4e8;
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            font-weight: 600;
            color: var(--primary);
        }
        .content-area .insight-box {
            background: #f8f0e8;
            border-left: 4px solid var(--accent);
            padding: 1.2rem 1.5rem;
            border-radius: 0 8px 8px 0;
            margin: 1.5rem 0;
        }
        .content-area .insight-box i {
            color: var(--accent);
            margin-right: 0.5rem;
        }
        .content-area ul,
        .content-area ol {
            margin-bottom: 1rem;
        }
        .content-area li {
            margin-bottom: 0.3rem;
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: #ede6dc;
        }
        .featured-image img {
            width: 100%;
            min-height: 280px;
            object-fit: cover;
            background: #ddd6cc;
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #5a4030;
            background: #f8f0e8;
            font-style: italic;
        }
        .rating-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
        }
        .rating-table th,
        .rating-table td {
            padding: 0.7rem 1rem;
            border: 1px solid #ddd6cc;
            text-align: left;
        }
        .rating-table th {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }
        .rating-table tr:nth-child(even) {
            background: #f9f4ee;
        }
        .rating-table .stars {
            color: var(--accent);
            letter-spacing: 2px;
        }
        .interact-section {
            margin-top: 2.5rem;
            padding-top: 2rem;
            border-top: 2px solid #ede6dc;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }
        .interact-card {
            background: #f9f4ee;
            border-radius: var(--radius);
            padding: 1.5rem;
        }
        .interact-card h3 {
            font-size: 1.2rem;
            margin-bottom: 0.8rem;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .interact-card form {
            display: flex;
            flex-direction: column;
            gap: 0.7rem;
        }
        .interact-card input,
        .interact-card textarea,
        .interact-card select {
            padding: 0.7rem 1rem;
            border: 1px solid #ddd6cc;
            border-radius: 8px;
            font-size: 0.95rem;
            background: #fff;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
        }
        .interact-card input:focus,
        .interact-card textarea:focus,
        .interact-card select:focus {
            border-color: var(--accent);
        }
        .interact-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .interact-card .btn {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 0.7rem 1.2rem;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            justify-content: center;
        }
        .interact-card .btn:hover {
            background: var(--primary-light);
            transform: translateY(-1px);
        }
        .site-footer {
            background: #1a0e08;
            color: #d4c8be;
            padding: 2.5rem 0 1.5rem;
            border-top: 4px solid var(--accent);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-grid h4 {
            color: var(--accent);
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
        }
        .footer-grid p,
        .footer-grid li {
            font-size: 0.92rem;
            opacity: 0.85;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
        }
        .footer-grid ul li {
            padding: 0.25rem 0;
        }
        .footer-grid ul li a {
            color: #d4c8be;
            transition: color 0.2s;
        }
        .footer-grid ul li a:hover {
            color: var(--accent-light);
        }
        .footer-bottom {
            border-top: 1px solid #3a2a1a;
            padding-top: 1.2rem;
            text-align: center;
            font-size: 0.85rem;
            opacity: 0.7;
        }
        .footer-bottom .copyright {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.5rem 1.5rem;
        }
        friend-link {
            display: block;
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        friend-link a {
            color: var(--accent-light);
            margin: 0 0.3rem;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        @media (max-width: 992px) {
            .main-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .sidebar {
                order: 2;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #2c1810;
                border-radius: 0 0 12px 12px;
                padding: 0.5rem 0;
                margin-top: 0.5rem;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 0.7rem 1.2rem;
                border-radius: 0;
            }
            .hamburger {
                display: block;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .content-area {
                padding: 1.2rem 1rem;
            }
            .content-area h2 {
                font-size: 1.4rem;
            }
            .content-area h3 {
                font-size: 1.15rem;
            }
            .interact-section {
                grid-template-columns: 1fr;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .rating-table {
                font-size: 0.85rem;
            }
            .rating-table th,
            .rating-table td {
                padding: 0.5rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.75rem;
            }
            .hero {
                padding: 2rem 0 1.5rem;
            }
            .hero h1 {
                font-size: 1.4rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .search-form input {
                font-size: 0.9rem;
                padding: 0.6rem 1rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: var(--primary);
            color: #fff;
            width: 46px;
            height: 46px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
            transition: background 0.2s, transform 0.2s;
            z-index: 50;
            border: none;
            cursor: pointer;
        }
        .scroll-top:hover {
            background: var(--primary-light);
            transform: translateY(-3px);
        }