*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            color: #1e2a2f;
            background: #f4f7f2;
            line-height: 1.7;
            padding: 0;
        }
        a {
            color: #0f6b3a;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #c78a2c;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #0f3b2a;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(145deg, #0f3b2a 0%, #1a6b3c 100%);
            color: #fff;
            padding: 0.75rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f5d76e, #f5a623);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
            display: inline-block;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo small {
            font-size: 0.65rem;
            font-weight: 400;
            -webkit-text-fill-color: #cfd8d0;
            letter-spacing: 0.5px;
            display: block;
            margin-top: -4px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.4);
            color: #fff;
            font-size: 1.5rem;
            padding: 0.4rem 0.7rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-menu {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: #e8f0e8;
            padding: 0.45rem 1rem;
            border-radius: 40px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a:focus {
            background: rgba(255, 255, 255, 0.18);
            color: #f5d76e;
            text-decoration: none;
        }
        .nav-menu a.active {
            background: #f5a623;
            color: #0f3b2a;
        }
        .breadcrumb {
            background: #eaf0e6;
            padding: 0.65rem 0;
            font-size: 0.88rem;
            border-bottom: 1px solid #d5dfd0;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: "/";
            margin-right: 0.5rem;
            color: #7a8f7a;
        }
        .breadcrumb a {
            color: #0f6b3a;
        }
        .breadcrumb .current {
            color: #5f6f5f;
            font-weight: 500;
        }
        .hero-image {
            border-radius: 20px;
            overflow: hidden;
            margin: 2rem 0 2.5rem;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
            background: #dce6d8;
        }
        .hero-image img {
            width: 100%;
            min-height: 240px;
            object-fit: cover;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2.5rem;
            margin: 2rem 0 3rem;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            background: #ffffffd9;
            backdrop-filter: blur(4px);
            border-radius: 20px;
            padding: 1.8rem 1.5rem;
            border: 1px solid #e2ebe0;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.04);
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        h1 {
            font-size: 2.7rem;
            margin-bottom: 0.25rem;
            color: #0f3b2a;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }
        .subtitle {
            font-size: 1.1rem;
            color: #4f6a55;
            margin-bottom: 1.5rem;
            font-weight: 400;
            border-left: 4px solid #f5a623;
            padding-left: 1rem;
        }
        h2 {
            font-size: 2rem;
            margin: 2.8rem 0 1rem 0;
            padding-bottom: 0.4rem;
            border-bottom: 3px solid #e0ebe0;
            color: #0f3b2a;
        }
        h3 {
            font-size: 1.45rem;
            margin: 2rem 0 0.7rem 0;
            color: #1a5a3a;
        }
        h4 {
            font-size: 1.15rem;
            margin: 1.4rem 0 0.5rem 0;
            color: #2d6a4a;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.1rem;
            color: #2c3a32;
        }
        .lead {
            font-size: 1.15rem;
            font-weight: 400;
            color: #1e3a2a;
            background: #eaf3ea;
            padding: 1.2rem 1.8rem;
            border-radius: 16px;
            border-left: 6px solid #f5a623;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.8rem 0;
            border-radius: 16px;
            border: 1px solid #dce5da;
            background: #fff;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        th {
            background: #0f3b2a;
            color: #f5f7f2;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        td {
            padding: 0.75rem 1rem;
            border-bottom: 1px solid #e6ede4;
        }
        tr:nth-child(even) {
            background: #f8fbf7;
        }
        tr:hover td {
            background: #eff6ed;
        }
        .insight-box {
            background: #fcf9f0;
            border-radius: 18px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
            border: 1px solid #f0e8d5;
            border-left: 6px solid #f5a623;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
        }
        .insight-box h4 {
            margin-top: 0;
        }
        .form-card {
            background: #fff;
            border-radius: 20px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
            border: 1px solid #dfeade;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.03);
        }
        .form-card label {
            display: block;
            font-weight: 600;
            margin: 0.8rem 0 0.3rem 0;
            color: #1f3a2a;
            font-size: 0.95rem;
        }
        .form-card input,
        .form-card textarea,
        .form-card select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 1px solid #d3dfd0;
            border-radius: 12px;
            font-size: 1rem;
            background: #fafcfa;
            transition: border 0.2s, box-shadow 0.2s;
            font-family: inherit;
        }
        .form-card input:focus,
        .form-card textarea:focus,
        .form-card select:focus {
            outline: none;
            border-color: #1a6b3c;
            box-shadow: 0 0 0 4px rgba(26, 107, 60, 0.12);
        }
        .form-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            padding: 0.7rem 2rem;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            background: #1a6b3c;
            color: #fff;
            margin-top: 0.8rem;
        }
        .btn:hover {
            background: #0f5230;
            transform: scale(1.02);
        }
        .btn-secondary {
            background: #f5a623;
            color: #1e2a1e;
        }
        .btn-secondary:hover {
            background: #e09312;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #d4d4d4;
            cursor: pointer;
            flex-direction: row-reverse;
            justify-content: flex-end;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            transition: color 0.15s;
            font-size: 2rem;
            color: #ccc;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5a623;
        }
        .sidebar h3 {
            font-size: 1.25rem;
            margin-top: 0;
            border-bottom: 2px solid #e2ebe0;
            padding-bottom: 0.6rem;
            color: #0f3b2a;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar li {
            margin-bottom: 0.5rem;
        }
        .sidebar a {
            display: block;
            padding: 0.45rem 0.8rem;
            background: #f2f7f0;
            border-radius: 10px;
            font-size: 0.92rem;
            transition: background 0.2s;
            border-left: 3px solid transparent;
        }
        .sidebar a:hover {
            background: #e2ebe0;
            border-left-color: #f5a623;
            text-decoration: none;
        }
        friend-link {
            display: block;
            background: #eaf1e8;
            border-radius: 20px;
            padding: 2rem 2rem 1.8rem;
            margin: 2.5rem 0 1.5rem;
            border: 1px solid #d0ddd0;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.4rem;
            color: #0f3b2a;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
        }
        friend-link li {
            display: inline;
        }
        friend-link a {
            font-weight: 500;
            padding: 0.2rem 0;
            border-bottom: 2px solid transparent;
        }
        friend-link a:hover {
            border-bottom-color: #f5a623;
            text-decoration: none;
        }
        .site-footer {
            background: #0f3b2a;
            color: #cdded0;
            padding: 2.5rem 0 2rem;
            margin-top: 3rem;
            border-top: 4px solid #f5a623;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .site-footer h4 {
            color: #f5d76e;
            margin-bottom: 0.8rem;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #bdd0c0;
        }
        .site-footer a:hover {
            color: #f5d76e;
        }
        .site-footer .copyright {
            grid-column: 1 / -1;
            border-top: 1px solid #2b5a3e;
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            font-size: 0.88rem;
            text-align: center;
            color: #8aa893;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #0f3b2a;
                padding: 1rem 0.5rem;
                border-radius: 16px;
                margin-top: 0.8rem;
                gap: 0.3rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 0.6rem 1rem;
                width: 100%;
                border-radius: 8px;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .hero-image {
                margin: 1rem 0 1.5rem;
            }
            .form-card {
                padding: 1.2rem 1.2rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
                padding: 0.45rem 0;
            }
            .sidebar {
                padding: 1.2rem;
            }
            friend-link {
                padding: 1.2rem;
            }
            .insight-box {
                padding: 1.2rem 1.2rem;
            }
            table {
                font-size: 0.82rem;
            }
            th,
            td {
                padding: 0.5rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.9rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            .lead {
                font-size: 0.95rem;
                padding: 0.9rem 1.2rem;
            }
            .btn {
                padding: 0.6rem 1.4rem;
                font-size: 0.9rem;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }
        .badge {
            display: inline-block;
            background: #f5a623;
            color: #1e2a1e;
            padding: 0.2rem 1rem;
            border-radius: 40px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .last-updated {
            color: #5f7a6a;
            font-size: 0.88rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            margin: 0.5rem 0 1.5rem;
        }
        .fa-ul>li {
            margin-bottom: 0.4rem;
        }
        .highlight {
            background: linear-gradient(120deg, #fdf3d0 0%, #fdf3d0 40%, transparent 80%);
            padding: 0 0.3rem;
            font-weight: 500;
        }
        .section-icon {
            margin-right: 0.5rem;
        }