* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #2e7d32;
            --primary-dark: #1b5e20;
            --primary-light: #a5d6a7;
            --accent: #ff8f00;
            --accent-light: #ffe082;
            --bg: #f1f8e9;
            --text: #1a1a2e;
            --text-light: #555;
            --white: #fff;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 16px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .header {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            color: var(--white);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
        }
        .header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 900;
            letter-spacing: -0.5px;
            color: var(--white);
            background: rgba(255, 255, 255, 0.12);
            padding: 6px 18px;
            border-radius: 40px;
            border: 2px solid rgba(255, 255, 255, 0.25);
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            font-size: 22px;
            color: var(--accent-light);
        }
        .my-logo:hover {
            background: rgba(255, 255, 255, 0.22);
            border-color: var(--accent-light);
            text-decoration: none;
            color: var(--white);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--white);
            font-size: 26px;
            cursor: pointer;
            padding: 6px 10px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav a {
            color: rgba(255, 255, 255, 0.88);
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .nav a:hover {
            background: rgba(255, 255, 255, 0.18);
            border-color: rgba(255, 255, 255, 0.2);
            text-decoration: none;
            color: var(--white);
        }
        .nav a.active {
            background: var(--accent);
            color: var(--text);
            border-color: var(--accent);
        }
        .breadcrumb {
            background: var(--white);
            padding: 12px 0;
            border-bottom: 1px solid #e0e0e0;
            font-size: 13px;
        }
        .breadcrumb .container {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--text-light);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb span {
            color: var(--text-light);
        }
        .breadcrumb .sep {
            color: #bbb;
            font-weight: 300;
        }
        .main {
            padding: 40px 0 60px;
        }
        .main .container {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
        }
        .content {
            background: var(--white);
            border-radius: var(--radius);
            padding: 40px 44px;
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-widget {
            background: var(--white);
            border-radius: var(--radius);
            padding: 24px 22px;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            font-size: 18px;
            margin-bottom: 14px;
            color: var(--primary-dark);
            border-left: 4px solid var(--accent);
            padding-left: 12px;
        }
        .sidebar-widget ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-widget ul li {
            padding: 6px 0;
            border-bottom: 1px dashed #eee;
        }
        .sidebar-widget ul li a {
            font-size: 14px;
        }
        h1 {
            font-size: 36px;
            font-weight: 900;
            color: var(--primary-dark);
            line-height: 1.25;
            margin-bottom: 8px;
        }
        h2 {
            font-size: 28px;
            font-weight: 800;
            color: var(--primary-dark);
            margin-top: 48px;
            margin-bottom: 16px;
            border-bottom: 3px solid var(--primary-light);
            padding-bottom: 8px;
        }
        h3 {
            font-size: 22px;
            font-weight: 700;
            color: #2e3b2e;
            margin-top: 32px;
            margin-bottom: 12px;
        }
        h4 {
            font-size: 18px;
            font-weight: 600;
            color: #3a4a3a;
            margin-top: 24px;
            margin-bottom: 8px;
        }
        p {
            margin-bottom: 16px;
            color: var(--text);
        }
        .lead {
            font-size: 18px;
            color: var(--text-light);
            margin-bottom: 24px;
            font-weight: 400;
        }
        .content ul,
        .content ol {
            margin: 12px 0 20px 24px;
        }
        .content li {
            margin-bottom: 6px;
        }
        .content blockquote {
            border-left: 5px solid var(--accent);
            background: #fff8e1;
            padding: 16px 24px;
            margin: 20px 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #3e3e3e;
        }
        .highlight-box {
            background: #e8f5e9;
            border-radius: 12px;
            padding: 20px 24px;
            margin: 20px 0;
            border-left: 5px solid var(--primary);
        }
        .highlight-box strong {
            color: var(--primary-dark);
        }
        .emoji-big {
            font-size: 28px;
            margin-right: 6px;
        }
        .featured-image {
            margin: 24px 0 28px;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .featured-image figcaption {
            padding: 12px 16px;
            background: #f5f5f5;
            font-size: 13px;
            color: var(--text-light);
            text-align: center;
        }
        .form-card {
            background: #f9fbe7;
            border-radius: var(--radius);
            padding: 28px 30px;
            margin: 28px 0;
            border: 1px solid #e0e6d8;
        }
        .form-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 4px;
            font-size: 14px;
            color: #333;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #d4d4d4;
            border-radius: 10px;
            font-size: 15px;
            font-family: var(--font);
            transition: var(--transition);
            background: var(--white);
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            outline: none;
            box-shadow: 0 0 0 4px rgba(46, 125, 50, 0.12);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            background: var(--primary);
            color: var(--white);
            border: none;
            padding: 12px 32px;
            border-radius: 40px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font);
        }
        .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(46, 125, 50, 0.3);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--text);
        }
        .btn-accent:hover {
            background: #e67e00;
            color: var(--text);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 28px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #ddd;
            transition: var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--accent);
        }
        .footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 0 20px;
            margin-top: 40px;
        }
        .footer .container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
        }
        .footer h4 {
            color: var(--accent-light);
            margin-top: 0;
            font-size: 18px;
        }
        .footer a {
            color: rgba(255, 255, 255, 0.75);
        }
        .footer a:hover {
            color: var(--accent-light);
        }
        .footer ul {
            list-style: none;
            padding: 0;
        }
        .footer ul li {
            padding: 4px 0;
        }
        .footer .copyright {
            grid-column: 1/-1;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            margin-top: 12px;
            text-align: center;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
        }
        friend-link {
            display: block;
            padding: 16px 0;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 4px 12px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 20px;
            font-size: 13px;
        }
        friend-link a:hover {
            background: rgba(255, 255, 255, 0.16);
        }
        .last-updated {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-light);
            background: #f5f5f5;
            padding: 8px 18px;
            border-radius: 30px;
            margin-bottom: 20px;
            width: fit-content;
        }
        @media (max-width: 992px) {
            .main .container {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .footer .container {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .header .container {
                flex-wrap: nowrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding-top: 16px;
                gap: 4px;
            }
            .nav.open {
                display: flex;
            }
            .nav a {
                width: 100%;
                text-align: center;
                padding: 12px;
                border-radius: 8px;
            }
            .content {
                padding: 20px 16px;
            }
            h1 {
                font-size: 26px;
            }
            h2 {
                font-size: 22px;
            }
            h3 {
                font-size: 18px;
            }
            .footer .container {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer {
                padding: 24px 0 16px;
            }
            .my-logo {
                font-size: 20px;
                padding: 4px 14px;
            }
            .form-card {
                padding: 18px 16px;
            }
            .star-rating {
                font-size: 24px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .content {
                padding: 16px 12px;
            }
            h1 {
                font-size: 22px;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 48px;
            height: 48px;
            background: var(--primary);
            color: var(--white);
            border: none;
            border-radius: 50%;
            font-size: 20px;
            cursor: pointer;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            transition: var(--transition);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 999;
        }
        .scroll-top.show {
            display: flex;
        }
        .scroll-top:hover {
            background: var(--primary-dark);
            transform: translateY(-4px);
        }