*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #f5f0e8;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        :root {
            --primary: #4a7c59;
            --primary-dark: #345f42;
            --secondary: #e8c87a;
            --accent: #d4896a;
            --bg-light: #f5f0e8;
            --bg-card: #fffcf5;
            --text-dark: #2d2a24;
            --text-mid: #5e5546;
            --text-light: #8a7f6e;
            --border: #d9cfbc;
            --shadow: rgba(74, 124, 89, 0.12);
            --radius: 12px;
            --radius-sm: 8px;
            --transition: 0.25s ease;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 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;
        }
        .site-header {
            background: var(--bg-card);
            border-bottom: 3px solid var(--secondary);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px var(--shadow);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary-dark);
            letter-spacing: -0.5px;
            line-height: 1.2;
            text-decoration: none !important;
            display: flex;
            flex-direction: column;
        }
        .my-logo .logo-sub {
            font-size: 0.65rem;
            font-weight: 400;
            color: var(--text-light);
            letter-spacing: 2px;
            text-transform: uppercase;
        }
        .my-logo:hover {
            color: var(--primary);
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 4px;
            flex-wrap: wrap;
        }
        .nav-list li a {
            display: block;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--text-mid);
            transition: background var(--transition), color var(--transition);
        }
        .nav-list li a:hover {
            background: var(--secondary);
            color: var(--text-dark);
            text-decoration: none;
        }
        .nav-list li a.active {
            background: var(--primary);
            color: #fff;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            border-radius: 6px;
            transition: background var(--transition);
        }
        .hamburger:hover {
            background: rgba(74, 124, 89, 0.1);
        }
        .hamburger span {
            display: block;
            width: 28px;
            height: 3px;
            background: var(--text-dark);
            border-radius: 4px;
            transition: transform var(--transition), opacity var(--transition);
        }
        .hamburger.open span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 6px);
        }
        .hamburger.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.open span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -6px);
        }
        .breadcrumb {
            padding: 14px 0 6px;
            font-size: 0.85rem;
            color: var(--text-light);
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: var(--text-mid);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb .sep {
            color: var(--text-light);
            margin: 0 4px;
        }
        .hero {
            background: linear-gradient(145deg, #e8f0e0 0%, #f5efe4 100%);
            border-radius: var(--radius);
            padding: 40px 32px;
            margin: 20px 0 32px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
            border: 1px solid var(--border);
        }
        .hero-content h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--primary-dark);
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero-content p {
            font-size: 1.1rem;
            color: var(--text-mid);
            margin-bottom: 12px;
        }
        .hero-content .last-updated {
            font-size: 0.85rem;
            color: var(--text-light);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 12px;
        }
        .hero-image {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 8px 30px var(--shadow);
        }
        .hero-image img {
            width: 100%;
            height: 320px;
            object-fit: cover;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 24px 0 48px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        section {
            margin-bottom: 48px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin: 36px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--secondary);
            display: inline-block;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: var(--text-dark);
            margin: 28px 0 12px;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text-mid);
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 16px;
            color: var(--text-mid);
        }
        .highlight-box {
            background: var(--bg-card);
            border-left: 5px solid var(--secondary);
            padding: 20px 24px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 20px 0;
            box-shadow: 0 2px 12px var(--shadow);
        }
        .highlight-box strong {
            color: var(--primary-dark);
        }
        ul,
        ol {
            margin: 12px 0 20px 24px;
            color: var(--text-mid);
        }
        li {
            margin-bottom: 6px;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin: 20px 0;
        }
        .card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 20px 18px;
            border: 1px solid var(--border);
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px var(--shadow);
        }
        .card i {
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: 10px;
        }
        .card h4 {
            margin-top: 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            background: var(--bg-card);
            border-radius: var(--radius-sm);
            overflow: hidden;
            border: 1px solid var(--border);
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid var(--border);
        }
        th {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f8f3ea;
        }
        .sidebar-module {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px 20px;
            border: 1px solid var(--border);
            margin-bottom: 24px;
        }
        .sidebar-module h3 {
            font-size: 1.2rem;
            margin-top: 0;
            margin-bottom: 14px;
            color: var(--primary-dark);
        }
        .sidebar-links a {
            display: block;
            padding: 8px 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.95rem;
        }
        .sidebar-links a:last-child {
            border-bottom: none;
        }
        .sidebar-links a::before {
            content: "▸ ";
            color: var(--accent);
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text-dark);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 1rem;
            background: #fff;
            transition: border-color var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
        }
        .form-group textarea {
            resize: vertical;
            min-height: 100px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
        }
        .btn:hover {
            background: var(--primary-dark);
            transform: scale(1.02);
        }
        .btn-secondary {
            background: var(--accent);
            color: #fff;
        }
        .btn-secondary:hover {
            background: #c77a5a;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 6px;
            justify-content: flex-end;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: var(--border);
            cursor: pointer;
            transition: color var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--secondary);
        }
        friend-link {
            display: block;
            padding: 24px 0 12px;
            border-top: 2px solid var(--border);
            margin-top: 32px;
        }
        friend-link .friend-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--primary-dark);
            margin-bottom: 12px;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 6px 16px;
            background: var(--bg-card);
            border-radius: 20px;
            border: 1px solid var(--border);
            font-size: 0.9rem;
            transition: background var(--transition);
        }
        friend-link a:hover {
            background: var(--secondary);
            text-decoration: none;
        }
        .site-footer {
            background: var(--primary-dark);
            color: #f0ede6;
            padding: 32px 0 20px;
            margin-top: 48px;
            border-radius: var(--radius) var(--radius) 0 0;
        }
        .site-footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
        }
        .site-footer .copyright {
            font-size: 0.9rem;
            opacity: 0.85;
            width: 100%;
            text-align: center;
            padding-top: 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            margin-top: 12px;
        }
        .site-footer a {
            color: var(--secondary);
        }
        .site-footer a:hover {
            color: #fff;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .hero {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-content h1 {
                font-size: 2rem;
            }
            .hero-image img {
                height: 220px;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--bg-card);
                border-radius: var(--radius-sm);
                padding: 12px;
                box-shadow: 0 8px 24px var(--shadow);
                margin-top: 8px;
                border: 1px solid var(--border);
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                padding: 10px 16px;
                border-radius: 8px;
            }
            .header-inner {
                align-items: flex-start;
            }
            .nav-wrapper {
                flex-wrap: wrap;
                width: 100%;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .hero {
                padding: 24px 16px;
            }
            .hero-content h1 {
                font-size: 1.7rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            table {
                font-size: 0.85rem;
            }
            th,
            td {
                padding: 8px 10px;
            }
            .site-footer .container {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .hero-content h1 {
                font-size: 1.4rem;
            }
            .btn {
                padding: 10px 20px;
                font-size: 0.9rem;
                width: 100%;
                justify-content: center;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }
        .text-small {
            font-size: 0.85rem;
            color: var(--text-light);
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .gap-12 {
            gap: 12px;
        }
        .emoji-lg {
            font-size: 2rem;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }