*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --green-dark: #2d5a27;
            --green-mid: #4a8c3f;
            --green-light: #7cbd6b;
            --green-pale: #e8f5e6;
            --brown-dark: #5a3e2b;
            --brown-mid: #8b6f47;
            --cream: #fdf8f0;
            --white: #ffffff;
            --text-dark: #1a1a2e;
            --text-mid: #3d3d5c;
            --text-light: #6b6b8a;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.14);
            --radius: 16px;
            --radius-sm: 8px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background: var(--cream);
            color: var(--text-dark);
            line-height: 1.8;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: var(--green-dark);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--green-mid);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--white);
            text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.2);
            letter-spacing: -0.5px;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            font-size: 1.8rem;
            color: var(--green-light);
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: var(--green-pale);
        }
        .my-logo span {
            font-size: 0.7rem;
            font-weight: 400;
            opacity: 0.8;
            display: block;
            font-style: italic;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.4);
            color: var(--white);
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--white);
        }
        .nav-menu {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: rgba(255, 255, 255, 0.9);
            padding: 6px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .nav-menu a:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.3);
            text-decoration: none;
            color: var(--white);
        }
        .nav-menu a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .breadcrumb {
            background: var(--green-pale);
            padding: 10px 0;
            border-bottom: 1px solid rgba(74, 140, 63, 0.15);
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            font-size: 0.85rem;
            color: var(--text-light);
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 12px;
            color: var(--green-mid);
            font-weight: 700;
        }
        .breadcrumb a {
            color: var(--green-dark);
        }
        .breadcrumb .current {
            color: var(--text-mid);
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, var(--green-dark) 0%, var(--brown-dark) 100%);
            color: var(--white);
            padding: 48px 0 40px;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🌻🧟";
            position: absolute;
            bottom: 10px;
            right: 20px;
            font-size: 4rem;
            opacity: 0.15;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.4rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .hero h1 i {
            color: var(--green-light);
            margin-right: 12px;
        }
        .hero p {
            font-size: 1.1rem;
            opacity: 0.9;
            max-width: 720px;
            margin-bottom: 24px;
        }
        .hero .meta-badge {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 0.9rem;
            opacity: 0.85;
        }
        .hero .meta-badge span i {
            margin-right: 6px;
        }
        .main-content {
            padding: 40px 0 60px;
            flex: 1;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .content-body h2 {
            font-size: 1.8rem;
            color: var(--green-dark);
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--green-light);
        }
        .content-body h2 i {
            margin-right: 10px;
            color: var(--green-mid);
        }
        .content-body h3 {
            font-size: 1.35rem;
            color: var(--brown-dark);
            margin: 28px 0 12px;
        }
        .content-body h3 i {
            margin-right: 8px;
            color: var(--brown-mid);
        }
        .content-body h4 {
            font-size: 1.1rem;
            color: var(--text-mid);
            margin: 20px 0 8px;
            font-weight: 600;
        }
        .content-body p {
            margin-bottom: 16px;
            color: var(--text-mid);
        }
        .content-body p b {
            color: var(--text-dark);
        }
        .content-body ul,
        .content-body ol {
            margin: 12px 0 20px 24px;
            color: var(--text-mid);
        }
        .content-body li {
            margin-bottom: 8px;
        }
        .content-body .highlight-box {
            background: var(--green-pale);
            border-left: 4px solid var(--green-mid);
            padding: 20px 24px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 24px 0;
        }
        .content-body .highlight-box i {
            color: var(--green-mid);
            margin-right: 8px;
        }
        .content-body .stat-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow);
            margin: 20px 0;
            border: 1px solid rgba(74, 140, 63, 0.1);
        }
        .content-body .stat-card .stat-number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--green-dark);
        }
        .featured-image {
            margin: 32px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: var(--white);
            padding: 8px;
        }
        .featured-image img {
            width: 100%;
            border-radius: calc(var(--radius) - 8px);
        }
        .featured-image figcaption {
            text-align: center;
            padding: 10px 0 4px;
            font-size: 0.85rem;
            color: var(--text-light);
            font-style: italic;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow);
            margin-bottom: 24px;
            border: 1px solid rgba(74, 140, 63, 0.08);
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            color: var(--green-dark);
            margin-bottom: 16px;
            border-bottom: 2px solid var(--green-pale);
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card ul li {
            padding: 6px 0;
            border-bottom: 1px solid rgba(0, 0, 0, 0.04);
        }
        .sidebar-card ul li a {
            color: var(--text-mid);
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul li a:hover {
            color: var(--green-dark);
        }
        .sidebar-card ul li a i {
            color: var(--green-light);
            font-size: 0.75rem;
        }
        .search-form {
            display: flex;
            gap: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 16px;
            border: 2px solid var(--green-pale);
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: var(--transition);
            background: var(--cream);
        }
        .search-form input:focus {
            border-color: var(--green-mid);
            background: var(--white);
        }
        .search-form button {
            padding: 10px 20px;
            background: var(--green-mid);
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-form button:hover {
            background: var(--green-dark);
            transform: translateY(-1px);
        }
        .comment-section,
        .rating-section {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow);
            margin: 32px 0;
            border: 1px solid rgba(74, 140, 63, 0.08);
        }
        .comment-section h3,
        .rating-section h3 {
            font-size: 1.3rem;
            color: var(--green-dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--green-pale);
            border-radius: var(--radius-sm);
            font-size: 0.95rem;
            font-family: var(--font-sans);
            outline: none;
            transition: var(--transition);
            background: var(--cream);
            margin-bottom: 12px;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            border-color: var(--green-mid);
            background: var(--white);
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form .form-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .comment-form .form-row input {
            flex: 1;
        }
        .comment-form button {
            padding: 12px 32px;
            background: var(--green-mid);
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            font-size: 1rem;
        }
        .comment-form button:hover {
            background: var(--green-dark);
            transform: translateY(-2px);
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 1.8rem;
            cursor: pointer;
            margin: 12px 0;
            color: #ddd;
            transition: var(--transition);
        }
        .rating-stars i.active,
        .rating-stars i:hover,
        .rating-stars i:hover~i {
            color: #f5b342;
        }
        .rating-stars i {
            transition: var(--transition);
        }
        .rating-stars i:hover {
            transform: scale(1.2);
        }
        .rating-section button {
            padding: 10px 28px;
            background: var(--green-mid);
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            margin-top: 8px;
        }
        .rating-section button:hover {
            background: var(--green-dark);
        }
        .site-footer {
            background: var(--green-dark);
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 0 20px;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            color: var(--green-light);
            font-size: 1.1rem;
            margin-bottom: 16px;
        }
        .footer-col p,
        .footer-col a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }
        .footer-col a:hover {
            color: var(--white);
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            padding: 4px 0;
        }
        .footer-col ul li a i {
            margin-right: 6px;
            font-size: 0.75rem;
        }
        friend-link {
            display: block;
            padding: 16px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 16px;
        }
        friend-link a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            display: inline-block;
            margin-right: 20px;
            padding: 4px 0;
        }
        friend-link a:hover {
            color: var(--white);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            font-size: 0.85rem;
            opacity: 0.7;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .copyright a {
            color: var(--green-light);
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                padding-top: 16px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 16px;
                width: 100%;
                border-radius: var(--radius-sm);
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero p {
                font-size: 0.95rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
                gap: 4px 8px;
            }
            .breadcrumb ol li+li::before {
                margin-right: 8px;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .content-body h2 {
                font-size: 1.4rem;
            }
            .content-body h3 {
                font-size: 1.15rem;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
            .header-inner {
                gap: 12px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .hero h1 {
                font-size: 1.4rem;
            }
            .hero {
                padding: 32px 0 28px;
            }
            .main-content {
                padding: 24px 0 40px;
            }
            .comment-section,
            .rating-section {
                padding: 18px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--green-mid);
            color: var(--white);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: var(--shadow-hover);
            cursor: pointer;
            transition: var(--transition);
            border: none;
            z-index: 999;
            opacity: 0;
            pointer-events: none;
        }
        .scroll-top.visible {
            opacity: 1;
            pointer-events: auto;
        }
        .scroll-top:hover {
            background: var(--green-dark);
            transform: translateY(-4px);
        }