* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --green-dark: #2d5a27;
            --green-mid: #4a8c3f;
            --green-light: #7cbd6e;
            --green-pale: #c8e6c9;
            --brown-dark: #5d4037;
            --brown-mid: #8d6e63;
            --brown-light: #d7ccc8;
            --cream: #f1f8e9;
            --white: #ffffff;
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
            --radius: 12px;
            --transition: all 0.3s ease;
            --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-main);
            background: var(--cream);
            color: #1a1a1a;
            line-height: 1.7;
            min-height: 100vh;
        }
        a {
            color: var(--green-mid);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--green-dark);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 20px;
        }
        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 2px 12px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--white);
            letter-spacing: -0.5px;
            text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.2);
            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-weight: 300;
            font-size: 0.7rem;
            opacity: 0.8;
            display: block;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.5);
            color: var(--white);
            font-size: 1.5rem;
            padding: 6px 12px;
            border-radius: 8px;
            cursor: pointer;
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .nav-menu {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: rgba(255, 255, 255, 0.9);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
            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: 0.8rem;
        }
        .breadcrumb {
            background: var(--white);
            padding: 10px 0;
            border-bottom: 1px solid #e0e0e0;
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            align-items: center;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: '\f105';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: #999;
            margin-right: 6px;
        }
        .breadcrumb a {
            color: var(--green-mid);
        }
        .breadcrumb .current {
            color: #666;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, var(--green-dark), var(--green-mid), var(--green-light));
            color: var(--white);
            padding: 48px 0 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: '🌻🌿🧟';
            position: absolute;
            bottom: -10px;
            right: -10px;
            font-size: 6rem;
            opacity: 0.1;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 900;
            margin-bottom: 12px;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
            letter-spacing: -0.5px;
        }
        .hero p {
            font-size: 1.1rem;
            max-width: 720px;
            margin: 0 auto;
            opacity: 0.92;
        }
        .hero .meta-info {
            margin-top: 16px;
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
            font-size: 0.95rem;
            opacity: 0.85;
        }
        .hero .meta-info i {
            margin-right: 6px;
        }
        .content-wrapper {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 36px;
        }
        .main-content {
            background: var(--white);
            border-radius: var(--radius);
            padding: 32px 36px;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .sidebar-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: var(--shadow);
        }
        .sidebar-card h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--green-dark);
            margin-bottom: 12px;
            border-bottom: 2px solid var(--green-pale);
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card li+li {
            margin-top: 8px;
        }
        .sidebar-card a {
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card a i {
            color: var(--green-mid);
            font-size: 0.75rem;
        }
        h1 {
            font-size: 2.2rem;
            color: var(--green-dark);
            font-weight: 800;
            line-height: 1.25;
        }
        h2 {
            font-size: 1.7rem;
            color: var(--green-dark);
            font-weight: 700;
            margin-top: 40px;
            margin-bottom: 14px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--green-pale);
        }
        h3 {
            font-size: 1.3rem;
            color: var(--brown-dark);
            font-weight: 600;
            margin-top: 28px;
            margin-bottom: 10px;
        }
        h4 {
            font-size: 1.05rem;
            color: var(--green-mid);
            font-weight: 600;
            margin-top: 20px;
            margin-bottom: 8px;
        }
        p {
            margin-bottom: 16px;
            font-size: 1rem;
            line-height: 1.8;
        }
        .main-content p:last-child {
            margin-bottom: 0;
        }
        .highlight-box {
            background: var(--green-pale);
            border-left: 4px solid var(--green-mid);
            padding: 16px 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 20px 0;
        }
        .highlight-box strong {
            color: var(--green-dark);
        }
        .emoji-big {
            font-size: 1.8rem;
            display: inline-block;
            margin-right: 4px;
        }
        .featured-image {
            margin: 24px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: var(--cream);
            padding: 8px;
        }
        .featured-image img {
            border-radius: calc(var(--radius) - 4px);
        }
        .featured-image figcaption {
            text-align: center;
            font-size: 0.85rem;
            color: #666;
            padding: 8px 0 4px;
            font-style: italic;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            min-width: 480px;
        }
        th,
        td {
            padding: 10px 14px;
            border: 1px solid #ddd;
            text-align: left;
        }
        th {
            background: var(--green-mid);
            color: var(--white);
            font-weight: 600;
        }
        tr:nth-child(even) {
            background: #f9f9f9;
        }
        tr:hover {
            background: var(--green-pale);
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 16px 0 24px;
            max-width: 480px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 16px;
            border: 2px solid #ddd;
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: var(--transition);
        }
        .search-form input:focus {
            border-color: var(--green-mid);
            box-shadow: 0 0 0 3px rgba(74, 140, 63, 0.15);
        }
        .search-form button {
            padding: 10px 22px;
            background: var(--green-mid);
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: var(--green-dark);
            transform: translateY(-1px);
        }
        .comment-section {
            margin-top: 40px;
            padding-top: 28px;
            border-top: 2px solid var(--green-pale);
        }
        .comment-section h3 {
            margin-top: 0;
        }
        .comment-form textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd;
            border-radius: var(--radius);
            font-size: 0.95rem;
            font-family: var(--font-main);
            resize: vertical;
            min-height: 100px;
            transition: var(--transition);
        }
        .comment-form textarea:focus {
            border-color: var(--green-mid);
            box-shadow: 0 0 0 3px rgba(74, 140, 63, 0.1);
            outline: none;
        }
        .comment-form .form-row {
            display: flex;
            gap: 12px;
            margin-top: 10px;
            flex-wrap: wrap;
            align-items: center;
        }
        .comment-form input[type="text"] {
            flex: 1;
            min-width: 160px;
            padding: 10px 14px;
            border: 2px solid #ddd;
            border-radius: 30px;
            font-size: 0.9rem;
            transition: var(--transition);
        }
        .comment-form input[type="text"]:focus {
            border-color: var(--green-mid);
            outline: none;
        }
        .comment-form button {
            padding: 10px 24px;
            background: var(--green-mid);
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            font-size: 0.9rem;
        }
        .comment-form button:hover {
            background: var(--green-dark);
        }
        .rating-section {
            margin-top: 20px;
            padding: 16px 20px;
            background: var(--cream);
            border-radius: var(--radius);
            border: 1px solid var(--green-pale);
        }
        .rating-section .stars {
            display: flex;
            gap: 4px;
            font-size: 1.6rem;
            color: #ccc;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-section .stars i {
            transition: var(--transition);
        }
        .rating-section .stars i:hover,
        .rating-section .stars i.active {
            color: #f9a825;
        }
        .rating-section .stars i:hover~i {
            color: #ccc;
        }
        .rating-form {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .rating-form button {
            padding: 6px 18px;
            background: var(--brown-mid);
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            font-size: 0.85rem;
        }
        .rating-form button:hover {
            background: var(--brown-dark);
        }
        .rating-result {
            font-size: 0.9rem;
            color: #666;
            margin-top: 6px;
        }
        footer {
            background: var(--green-dark);
            color: rgba(255, 255, 255, 0.85);
            padding: 32px 0 20px;
            margin-top: 40px;
        }
        footer a {
            color: var(--green-light);
        }
        footer a:hover {
            color: var(--white);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 24px;
        }
        .footer-grid h4 {
            color: var(--green-light);
            font-size: 1rem;
            margin-top: 0;
            margin-bottom: 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.15);
            padding-bottom: 6px;
        }
        .footer-grid ul {
            list-style: none;
        }
        .footer-grid li+li {
            margin-top: 6px;
        }
        .footer-grid a {
            font-size: 0.88rem;
        }
        friend-link {
            display: block;
            padding: 12px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 16px;
            font-size: 0.9rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0 12px 4px 0;
        }
        .copyright {
            text-align: center;
            font-size: 0.82rem;
            opacity: 0.75;
            padding-top: 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 12px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 16px;
                border-radius: 8px;
                border: 1px solid rgba(255, 255, 255, 0.1);
            }
            .main-content {
                padding: 20px 16px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero p {
                font-size: 0.95rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .search-form {
                max-width: 100%;
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .comment-form input[type="text"] {
                width: 100%;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .header-inner {
                gap: 8px;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .hero .meta-info {
                flex-direction: column;
                gap: 6px;
                font-size: 0.85rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .main-content {
                padding: 16px 12px;
            }
            .hero {
                padding: 32px 0 28px;
            }
            .hero h1 {
                font-size: 1.35rem;
            }
            table {
                min-width: 300px;
                font-size: 0.82rem;
            }
            th,
            td {
                padding: 6px 8px;
            }
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .text-center {
            text-align: center;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .gap-4 {
            gap: 4px;
        }
        .tag {
            display: inline-block;
            background: var(--green-pale);
            color: var(--green-dark);
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .btn-top {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background: var(--green-mid);
            color: var(--white);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: none;
            cursor: pointer;
            z-index: 900;
            opacity: 0.8;
        }
        .btn-top:hover {
            opacity: 1;
            transform: translateY(-3px);
            background: var(--green-dark);
        }