*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f0f7f0;
            color: #1e3a2f;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #2d6a4f;
            text-decoration: none;
            transition: color 0.2s, background 0.2s;
        }
        a:hover,
        a:focus {
            color: #1b4332;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #1b4332;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.2rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 3px solid #95d5b2;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #2d6a4f;
        }
        h4 {
            font-size: 1.15rem;
            color: #40916c;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 20px;
            background: #1b4332;
            color: #fff;
            padding: 10px 18px;
            border-radius: 0 0 8px 8px;
            z-index: 1000;
            font-weight: 600;
        }
        .skip-link:focus {
            top: 0;
        }
        .site-header {
            background: linear-gradient(145deg, #1b4332, #2d6a4f);
            color: #fff;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 900;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: -0.5px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        }
        .my-logo i {
            font-size: 2rem;
            color: #b7e4c7;
        }
        .my-logo:hover {
            color: #d8f3dc;
            text-decoration: none;
        }
        .my-logo span {
            font-weight: 300;
            font-size: 0.75rem;
            display: block;
            opacity: 0.8;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .primary-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.2rem;
        }
        .primary-nav a {
            color: #d8f3dc;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .primary-nav a:hover,
        .primary-nav a:focus {
            background: #40916c;
            color: #fff;
            text-decoration: none;
        }
        .primary-nav a.active {
            background: #52b788;
            color: #fff;
        }
        .breadcrumbs {
            background: #e2f0e2;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #c8e6c9;
        }
        .breadcrumbs ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumbs li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #6b8f71;
            font-weight: 700;
        }
        .breadcrumbs a {
            color: #2d6a4f;
        }
        .breadcrumbs .current {
            color: #1b4332;
            font-weight: 600;
        }
        .hero-img-wrap {
            margin: 1.8rem 0 2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            background: #b7e4c7;
        }
        .hero-img-wrap img {
            width: 100%;
            aspect-ratio: 1200/630;
            object-fit: cover;
        }
        .form-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.5rem 1.8rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            margin: 2rem 0;
            border: 1px solid #d8f3dc;
        }
        .form-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #1b4332;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #d8f3dc;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: border-color 0.2s;
            background: #fafff8;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #52b788;
            box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.2);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            background: #2d6a4f;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn:hover {
            background: #1b4332;
            transform: translateY(-2px);
        }
        .btn:active {
            transform: translateY(0);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            font-size: 2rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #d4d4d4;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
        }
        friend-link {
            display: block;
            background: #e2f0e2;
            border-radius: 16px;
            padding: 1.5rem 2rem;
            margin: 2rem 0 0.5rem;
            border: 1px solid #c8e6c9;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.5rem;
        }
        friend-link a {
            font-weight: 500;
        }
        .site-footer {
            background: #1b4332;
            color: #d8f3dc;
            padding: 2rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 4px solid #52b788;
        }
        .site-footer .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
        }
        .site-footer a {
            color: #b7e4c7;
        }
        .site-footer a:hover {
            color: #fff;
        }
        .copyright {
            font-size: 0.9rem;
            opacity: 0.9;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1b4332;
                border-radius: 16px;
                padding: 0.8rem 0.5rem;
                margin-top: 0.5rem;
                gap: 0.2rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.6rem 1.2rem;
                width: 100%;
                border-radius: 10px;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .form-card {
                padding: 1.2rem;
            }
            .star-rating {
                font-size: 1.6rem;
            }
            .header-inner {
                gap: 0.4rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.4rem;
            }
            .breadcrumbs {
                font-size: 0.8rem;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
        }
        .text-muted {
            color: #52796f;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-icon {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .badge {
            display: inline-block;
            background: #52b788;
            color: #fff;
            font-size: 0.75rem;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-weight: 600;
        }
        .section-reveal {
            animation: fadeUp 0.6s ease both;
        }
        @keyframes fadeUp {
            0% {
                opacity: 0;
                transform: translateY(20px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }