*,
        *::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, BlinkMacSystemFont, sans-serif;
            background: #f9f7f2;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0 1rem;
        }
        a {
            color: #4a7c59;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #2e5a3a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
            color: #1e3a2f;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #7c9f6e;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #2d5a3e;
        }
        h4 {
            font-size: 1.1rem;
            color: #3d6b4a;
        }
        p {
            margin-bottom: 1.25rem;
        }
        ul,
        ol {
            margin-bottom: 1.5rem;
            padding-left: 1.8rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        header {
            background: linear-gradient(135deg, #1e3a2f 0%, #3a6b4f 100%);
            color: #fff;
            padding: 0.75rem 0;
            border-radius: 0 0 20px 20px;
            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;
            gap: 0.5rem 1.5rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #f5e6c8;
            background: rgba(255, 255, 255, 0.08);
            padding: 0.25rem 1rem 0.25rem 0.75rem;
            border-radius: 40px;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            transition: background 0.2s;
            text-decoration: none;
        }
        .my-logo:hover {
            background: rgba(255, 255, 255, 0.18);
            text-decoration: none;
            color: #f5e6c8;
        }
        .my-logo i {
            font-size: 1.6rem;
            color: #e8c98a;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            opacity: 0.7;
            display: none;
        }
        @media (min-width: 500px) {
            .my-logo small {
                display: inline;
            }
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.2rem;
            flex-wrap: wrap;
            padding: 0;
            margin: 0;
        }
        .nav-list li a {
            color: #f0ede5;
            padding: 0.4rem 0.9rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
            display: inline-block;
        }
        .nav-list li a:hover {
            background: rgba(255, 255, 255, 0.2);
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f5e6c8;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        #nav-toggle {
            display: none;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: inline-block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1e3a2f;
                padding: 1rem 0.5rem;
                border-radius: 12px;
                margin-top: 0.5rem;
                gap: 0.1rem;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .nav-list li a {
                padding: 0.6rem 1rem;
                font-size: 1rem;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-wrapper {
                flex-wrap: wrap;
                width: 100%;
            }
        }
        .breadcrumb {
            background: #ede8dd;
            padding: 0.5rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            margin: 1rem 0 0.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb i {
            color: #7c9f6e;
            font-size: 0.7rem;
        }
        .breadcrumb a {
            color: #4a7c59;
        }
        .breadcrumb span {
            color: #5a5a4a;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            max-width: 520px;
            margin: 1.5rem 0 2rem;
            background: #fff;
            padding: 0.3rem 0.3rem 0.3rem 1rem;
            border-radius: 50px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            border: 1px solid #dcd6c8;
        }
        .search-form input[type="text"] {
            flex: 1;
            border: none;
            padding: 0.7rem 0.2rem;
            font-size: 1rem;
            background: transparent;
            outline: none;
            color: #2d2a24;
        }
        .search-form button {
            background: #4a7c59;
            border: none;
            color: #fff;
            padding: 0.6rem 1.6rem;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-form button:hover {
            background: #2e5a3a;
        }
        .hero-figure {
            margin: 1.5rem 0 2rem;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            background: #e3d9c8;
        }
        .hero-figure img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .hero-figure figcaption {
            padding: 0.75rem 1.2rem;
            font-size: 0.85rem;
            color: #4a4a3a;
            background: #f0ece2;
            font-style: italic;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        @media (max-width: 640px) {
            .interaction-grid {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #fff;
            border-radius: 18px;
            padding: 1.5rem 1.8rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            border: 1px solid #eae5d8;
        }
        .card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.5rem;
        }
        .card form input,
        .card form textarea,
        .card form select {
            padding: 0.7rem 1rem;
            border: 1px solid #dcd6c8;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #faf9f5;
            transition: border 0.2s;
            width: 100%;
        }
        .card form input:focus,
        .card form textarea:focus,
        .card form select:focus {
            border-color: #7c9f6e;
            outline: none;
            background: #fff;
        }
        .card form textarea {
            min-height: 80px;
            resize: vertical;
        }
        .card form button {
            background: #4a7c59;
            color: #fff;
            border: none;
            padding: 0.7rem 1.5rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
            align-self: flex-start;
        }
        .card form button:hover {
            background: #2e5a3a;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #d4c9b0;
            cursor: pointer;
        }
        .star-rating i.active {
            color: #f5b342;
        }
        .star-rating i:hover {
            color: #f5b342;
        }
        footer {
            margin-top: 3.5rem;
            padding: 2rem 0 1.5rem;
            border-top: 2px solid #dcd6c8;
            background: #f4f0e8;
            border-radius: 20px 20px 0 0;
        }
        footer .container {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 2rem;
            padding: 0.8rem 0;
            font-size: 0.95rem;
        }
        friend-link a {
            color: #4a7c59;
            font-weight: 500;
        }
        .copyright {
            font-size: 0.85rem;
            color: #5a5a4a;
            border-top: 1px solid #dcd6c8;
            padding-top: 1.2rem;
            text-align: center;
        }
        .copyright strong {
            color: #1e3a2f;
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
                padding: 0.4rem 0.8rem;
            }
            .search-form {
                flex-direction: column;
                border-radius: 20px;
                padding: 1rem;
                background: #fff;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .card {
                padding: 1.2rem;
            }
        }
        .last-updated {
            display: inline-block;
            background: #e8e2d4;
            padding: 0.3rem 1.2rem;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #4a4a3a;
            margin-bottom: 1rem;
        }
        .highlight-box {
            background: #eaf3e5;
            border-left: 4px solid #4a7c59;
            padding: 1.2rem 1.8rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .highlight-box i {
            color: #4a7c59;
            margin-right: 0.5rem;
        }
        .table-of-contents {
            background: #fff;
            border-radius: 16px;
            padding: 1.5rem 2rem;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            margin: 1.5rem 0 2rem;
            border: 1px solid #eae5d8;
        }
        .table-of-contents ul {
            columns: 2 220px;
            list-style: none;
            padding: 0;
        }
        .table-of-contents ul li {
            margin-bottom: 0.4rem;
        }
        .table-of-contents ul li a {
            color: #2d5a3e;
            font-weight: 500;
        }
        @media (max-width: 500px) {
            .table-of-contents ul {
                columns: 1;
            }
        }
        section {
            scroll-margin-top: 90px;
        }
        .big-quote {
            font-size: 1.2rem;
            font-style: italic;
            color: #3d6b4a;
            background: #f5f1e8;
            padding: 1.2rem 2rem;
            border-radius: 16px;
            margin: 1.5rem 0;
            border: 1px solid #dcd6c8;
            position: relative;
        }
        .big-quote::before {
            content: '\201C';
            font-size: 3rem;
            color: #7c9f6e;
            position: absolute;
            left: 0.5rem;
            top: -0.2rem;
            opacity: 0.3;
        }
        .author-badge {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            background: #f5f1e8;
            padding: 0.8rem 1.4rem;
            border-radius: 60px;
            width: fit-content;
            font-size: 0.9rem;
            margin-bottom: 1.5rem;
        }
        .author-badge i {
            font-size: 1.8rem;
            color: #4a7c59;
        }