*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
            background: #f9fafb;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #1a7a2e;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #58cc02;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 20px;
        }
        :root {
            --primary: #58cc02;
            --primary-dark: #3da001;
            --primary-light: #b8f26e;
            --accent: #ff6b35;
            --bg-light: #f9fafb;
            --bg-card: #ffffff;
            --text-dark: #1a1a2e;
            --text-muted: #5a5a7a;
            --border-light: #e2e8f0;
            --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.10);
            --radius: 16px;
            --radius-sm: 8px;
            --transition: all 0.25s ease;
        }
        .site-header {
            background: var(--bg-card);
            border-bottom: 2px solid var(--border-light);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: var(--shadow-sm);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            flex-wrap: wrap;
            gap: 10px;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--primary-dark);
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            color: var(--primary);
            font-size: 1.8rem;
        }
        .my-logo:hover {
            text-decoration: none;
            color: var(--primary);
        }
        .my-logo span {
            font-weight: 300;
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-left: 2px;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 24px;
            list-style: none;
        }
        .nav-desktop li a {
            font-weight: 600;
            color: var(--text-dark);
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: var(--transition);
            font-size: 0.95rem;
        }
        .nav-desktop li a:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
            text-decoration: none;
        }
        .nav-desktop li a i {
            margin-right: 6px;
            color: var(--primary);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: var(--text-dark);
            cursor: pointer;
            padding: 4px 8px;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }
        .hamburger:hover {
            background: var(--border-light);
        }
        .nav-mobile {
            display: none;
            width: 100%;
            background: var(--bg-card);
            border-top: 1px solid var(--border-light);
            padding: 12px 0 16px;
        }
        .nav-mobile.open {
            display: block;
        }
        .nav-mobile ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .nav-mobile ul li a {
            display: block;
            padding: 10px 14px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }
        .nav-mobile ul li a:hover {
            background: var(--primary-light);
            text-decoration: none;
        }
        .nav-mobile ul li a i {
            width: 24px;
            color: var(--primary);
        }
        .breadcrumb {
            background: var(--bg-card);
            padding: 10px 0;
            border-bottom: 1px solid var(--border-light);
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .breadcrumb-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb-inner a {
            color: var(--text-muted);
        }
        .breadcrumb-inner a:hover {
            color: var(--primary);
        }
        .breadcrumb-inner span {
            color: var(--text-dark);
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #f0fdf4 0%, #e6f7e6 100%);
            padding: 48px 0 40px;
            border-bottom: 2px solid var(--border-light);
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-dark);
            margin-bottom: 16px;
        }
        .hero h1 i {
            color: var(--primary);
        }
        .hero .subhead {
            font-size: 1.15rem;
            color: var(--text-muted);
            max-width: 760px;
            margin-bottom: 20px;
        }
        .hero .meta-info {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 32px;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .hero .meta-info i {
            color: var(--primary);
            margin-right: 6px;
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0 60px;
        }
        .main-content {
            background: var(--bg-card);
            padding: 32px 36px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
        }
        .sidebar {
            background: var(--bg-card);
            padding: 24px 20px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            align-self: start;
            position: sticky;
            top: 100px;
        }
        .sidebar h4 {
            font-size: 1.1rem;
            border-bottom: 2px solid var(--primary-light);
            padding-bottom: 8px;
            margin-bottom: 16px;
            color: var(--text-dark);
        }
        .sidebar ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .sidebar ul li a {
            font-size: 0.9rem;
            padding: 6px 0;
            display: block;
            border-bottom: 1px solid var(--border-light);
            transition: var(--transition);
        }
        .sidebar ul li a:hover {
            padding-left: 8px;
            color: var(--primary);
            text-decoration: none;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin-top: 44px;
            margin-bottom: 16px;
            color: var(--text-dark);
            border-left: 5px solid var(--primary);
            padding-left: 16px;
        }
        h2:first-of-type {
            margin-top: 0;
        }
        h3 {
            font-size: 1.45rem;
            font-weight: 700;
            margin-top: 32px;
            margin-bottom: 12px;
            color: #2d3a2d;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-top: 24px;
            margin-bottom: 8px;
            color: #3a4a3a;
        }
        p {
            margin-bottom: 18px;
            color: #2c3e2c;
        }
        .content-card {
            background: #f4faf4;
            padding: 20px 24px;
            border-radius: var(--radius-sm);
            border-left: 4px solid var(--primary);
            margin: 24px 0;
        }
        .content-card i {
            color: var(--primary);
            margin-right: 8px;
        }
        .highlight-box {
            background: #fefce8;
            border: 1px solid #fde047;
            padding: 18px 22px;
            border-radius: var(--radius-sm);
            margin: 20px 0;
        }
        .highlight-box i {
            color: #eab308;
            margin-right: 8px;
        }
        ul,
        ol {
            margin-bottom: 18px;
            padding-left: 28px;
        }
        li {
            margin-bottom: 6px;
        }
        .featured-image {
            margin: 28px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }
        .featured-image figcaption {
            background: #f1f5f1;
            padding: 10px 16px;
            font-size: 0.85rem;
            color: var(--text-muted);
            text-align: center;
        }
        .form-section {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 28px 32px;
            box-shadow: var(--shadow-sm);
            margin: 32px 0;
            border: 1px solid var(--border-light);
        }
        .form-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .form-section h3 i {
            color: var(--primary);
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            font-weight: 600;
            display: block;
            margin-bottom: 4px;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border-light);
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-family: inherit;
            transition: var(--transition);
            background: #fff;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(88, 204, 2, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 12px 28px;
            font-size: 1rem;
            font-weight: 700;
            border-radius: 40px;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(88, 204, 2, 0.35);
        }
        .btn-outline {
            background: transparent;
            color: var(--primary-dark);
            border: 2px solid var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 6px;
            font-size: 1.8rem;
            margin: 8px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #d1d5db;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #facc15;
        }
        .site-footer {
            background: #1a2e1a;
            color: #e2e8e2;
            padding: 40px 0 24px;
            margin-top: 20px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 28px;
            border-bottom: 1px solid #2d4a2d;
        }
        .footer-inner h5 {
            color: var(--primary-light);
            font-size: 1.1rem;
            margin-bottom: 14px;
        }
        .footer-inner p,
        .footer-inner a {
            color: #b8d4b8;
            font-size: 0.9rem;
        }
        .footer-inner a:hover {
            color: #fff;
        }
        friend-link {
            display: block;
            margin-top: 8px;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            margin-bottom: 6px;
            padding: 4px 12px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            font-size: 0.85rem;
        }
        friend-link a:hover {
            background: rgba(255, 255, 255, 0.14);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            font-size: 0.85rem;
            color: #8aab8a;
        }
        .copyright i {
            color: var(--primary-light);
        }
        @media (max-width: 1024px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .main-content {
                order: 1;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                padding: 10px 0;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero .subhead {
                font-size: 1rem;
            }
            .main-content {
                padding: 20px 16px;
            }
            .form-section {
                padding: 20px 16px;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .sidebar ul {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 4px 12px;
            }
            .sidebar ul li a {
                border-bottom: none;
                padding: 4px 0;
            }
            .star-rating {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo span {
                font-size: 0.7rem;
            }
            .btn {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            .breadcrumb-inner {
                font-size: 0.75rem;
            }
        }
        .text-primary {
            color: var(--primary);
        }
        .fw-700 {
            font-weight: 700;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .gap-8 {
            gap: 8px;
        }
        .flex {
            display: flex;
        }
        .flex-wrap {
            flex-wrap: wrap;
        }
        .align-center {
            align-items: center;
        }
        .img-placeholder {
            background: #e8f5e8;
            min-height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            font-size: 1rem;
            border-radius: var(--radius);
        }