*,
        *::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, sans-serif;
            background: #f8f6f2;
            color: #1e2a2f;
            line-height: 1.7;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #78350f;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1e3a2f 0%, #2d5a44 100%);
            padding: 16px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fbbf24;
            letter-spacing: -0.5px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #fcd34d;
            text-decoration: none;
        }
        .my-logo i {
            margin-right: 8px;
            color: #f59e0b;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #fbbf24;
            color: #fbbf24;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(251, 191, 36, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 8px 20px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #f0fdf4;
            font-weight: 500;
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 0.95rem;
            transition: background 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fbbf24;
            text-decoration: none;
        }
        .main-nav a.active {
            background: #fbbf24;
            color: #1e3a2f;
        }
        .breadcrumb {
            background: #fff8ee;
            padding: 12px 0;
            border-bottom: 1px solid #e6ddd0;
            font-size: 0.9rem;
        }
        .breadcrumb .container {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb a {
            color: #7c5c3e;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb span {
            color: #a08972;
        }
        .hero {
            background: linear-gradient(135deg, #fef9ef 0%, #f5ede4 100%);
            padding: 48px 0 40px;
            text-align: center;
            border-bottom: 2px solid #e6ddd0;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #1e3a2f;
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        .hero h1 i {
            color: #b45309;
            margin-right: 10px;
        }
        .hero p {
            font-size: 1.2rem;
            color: #4a3f35;
            max-width: 720px;
            margin: 0 auto 20px;
        }
        .hero .last-updated {
            display: inline-block;
            background: #e6ddd0;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #3d3228;
        }
        .content-wrap {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .main-article h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #1e3a2f;
            margin-top: 48px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #fbbf24;
        }
        .main-article h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #2d5a44;
            margin-top: 32px;
            margin-bottom: 12px;
        }
        .main-article h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #4a3f35;
            margin-top: 24px;
            margin-bottom: 8px;
        }
        .main-article p {
            margin-bottom: 18px;
            color: #2d2a26;
            font-size: 1.05rem;
        }
        .main-article ul,
        .main-article ol {
            margin: 12px 0 20px 28px;
            color: #2d2a26;
        }
        .main-article li {
            margin-bottom: 8px;
        }
        .main-article .highlight-box {
            background: #fef3e6;
            border-left: 5px solid #b45309;
            padding: 20px 24px;
            border-radius: 8px;
            margin: 24px 0;
        }
        .main-article .highlight-box strong {
            color: #78350f;
        }
        .featured-image {
            margin: 28px 0;
            border-radius: 14px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 14px;
            padding: 24px 20px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            margin-bottom: 28px;
            border: 1px solid #ede6dc;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #1e3a2f;
            margin-bottom: 14px;
            border-bottom: 2px solid #fbbf24;
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card ul li {
            padding: 6px 0;
            border-bottom: 1px dashed #ede6dc;
        }
        .sidebar-card ul li a {
            color: #4a3f35;
            font-weight: 500;
        }
        .sidebar-card ul li a:hover {
            color: #b45309;
        }
        .search-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 160px;
            padding: 10px 16px;
            border: 2px solid #e6ddd0;
            border-radius: 8px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
            background: #faf8f5;
        }
        .search-form input[type="text"]:focus {
            border-color: #b45309;
        }
        .search-form button {
            padding: 10px 22px;
            background: #b45309;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #78350f;
            transform: translateY(-1px);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #d4c5b2;
            cursor: pointer;
            margin: 8px 0 12px;
        }
        .rating-stars .star {
            transition: color 0.2s, transform 0.1s;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #f59e0b;
            transform: scale(1.1);
        }
        .rating-stars .star.selected {
            color: #f59e0b;
        }
        .rating-form button {
            padding: 8px 24px;
            background: #1e3a2f;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .rating-form button:hover {
            background: #2d5a44;
        }
        .comment-box textarea {
            width: 100%;
            padding: 14px 16px;
            border: 2px solid #e6ddd0;
            border-radius: 8px;
            font-size: 1rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            background: #faf8f5;
            transition: border 0.2s;
        }
        .comment-box textarea:focus {
            border-color: #b45309;
            outline: none;
        }
        .comment-box button {
            margin-top: 10px;
            padding: 10px 28px;
            background: #b45309;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .comment-box button:hover {
            background: #78350f;
        }
        .comment-list {
            margin-top: 18px;
            max-height: 300px;
            overflow-y: auto;
        }
        .comment-item {
            background: #faf8f5;
            padding: 12px 16px;
            border-radius: 8px;
            margin-bottom: 10px;
            border-left: 3px solid #fbbf24;
        }
        .comment-item strong {
            color: #1e3a2f;
        }
        .comment-item small {
            color: #8a7a66;
            font-size: 0.8rem;
        }
        friend-link {
            display: block;
            padding: 28px 0 12px;
            border-top: 2px solid #e6ddd0;
            margin-top: 40px;
        }
        friend-link .fl-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: #1e3a2f;
            margin-bottom: 12px;
        }
        friend-link .fl-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            list-style: none;
            padding: 0;
        }
        friend-link .fl-list li a {
            color: #4a3f35;
            font-weight: 500;
        }
        friend-link .fl-list li a:hover {
            color: #b45309;
        }
        .site-footer {
            background: #1e3a2f;
            color: #e6ddd0;
            padding: 32px 0 20px;
            margin-top: auto;
            text-align: center;
            font-size: 0.9rem;
        }
        .site-footer a {
            color: #fbbf24;
        }
        .site-footer a:hover {
            color: #fcd34d;
        }
        .site-footer .copyright {
            margin-top: 12px;
            border-top: 1px solid #3d5a4a;
            padding-top: 16px;
            font-size: 0.85rem;
            color: #b8c9bc;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 16px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                border-radius: 8px;
                background: rgba(255, 255, 255, 0.05);
            }
            .header-inner {
                align-items: center;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .main-article h2 {
                font-size: 1.6rem;
            }
            .main-article h3 {
                font-size: 1.3rem;
            }
            .container {
                padding: 0 14px;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .search-form input[type="text"] {
                min-width: 120px;
            }
            .rating-stars {
                font-size: 1.4rem;
            }
        }
        .text-muted {
            color: #8a7a66;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-20 {
            margin-bottom: 20px;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
        }
        .gap-8 {
            gap: 8px;
        }
        .fw-700 {
            font-weight: 700;
        }
        .emoji-big {
            font-size: 1.8rem;
        }