*,
        *::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: #f7f5f0;
            color: #2d2a24;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #3d7a5a;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #1f4d36;
            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: 1.3;
            color: #1f3b2c;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 1.9rem;
            border-bottom: 3px solid #b8d4c0;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
        }
        h4 {
            font-size: 1.2rem;
            color: #3d5a4e;
        }
        p {
            margin-bottom: 1.2rem;
        }
        ul,
        ol {
            margin: 1rem 0 1.5rem 2rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1f3b2c 0%, #2d5a3e 100%);
            color: #fff;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #f5e6c8;
            text-shadow: 2px 2px 0 #1a2e20;
            transition: transform 0.2s ease;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
            color: #f5e6c8;
        }
        .my-logo i {
            color: #f5b342;
            margin-right: 6px;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        nav a {
            color: #e8f0e4;
            padding: 0.4rem 0.9rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.25s ease, color 0.2s;
        }
        nav a:hover,
        nav a:focus {
            background: rgba(255, 255, 255, 0.15);
            color: #f5e6c8;
            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, 0.1);
        }
        #nav-toggle {
            display: none;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            flex-wrap: wrap;
        }
        .breadcrumb {
            background: #ece8df;
            padding: 0.7rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #d6d0c4;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem;
            margin: 0;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.5rem;
            color: #7a8f7a;
        }
        .breadcrumb a {
            color: #3d7a5a;
        }
        .breadcrumb .current {
            color: #4a3f32;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #2d5a3e 0%, #4a7c5c 100%);
            color: #fff;
            padding: 3rem 0 2.5rem;
            text-align: center;
            border-radius: 0 0 40px 40px;
            margin-bottom: 2rem;
        }
        .hero h1 {
            color: #f5e6c8;
            font-size: 2.6rem;
            margin-bottom: 0.5rem;
            text-shadow: 2px 2px 0 #1a2e20;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0.5rem auto 0;
            color: #e2efdc;
        }
        .hero .last-update {
            display: inline-block;
            margin-top: 1rem;
            background: rgba(255, 255, 255, 0.12);
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #d4e8d0;
        }
        .search-section {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.06);
            margin-bottom: 2.5rem;
            border: 1px solid #e4ddd2;
        }
        .search-section form {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .search-section input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #d6d0c4;
            border-radius: 50px;
            font-size: 1rem;
            background: #faf9f6;
            transition: border 0.3s;
        }
        .search-section input[type="text"]:focus {
            border-color: #3d7a5a;
            outline: none;
            background: #fff;
        }
        .search-section button {
            background: #3d7a5a;
            border: none;
            color: #fff;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
        }
        .search-section button:hover {
            background: #2d5a3e;
            transform: scale(1.02);
        }
        .user-feedback {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin-bottom: 2.5rem;
        }
        .feedback-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.05);
            border: 1px solid #e4ddd2;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.8rem;
        }
        .feedback-card textarea,
        .feedback-card input[type="number"],
        .feedback-card input[type="text"] {
            padding: 0.7rem 1rem;
            border: 2px solid #d6d0c4;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #faf9f6;
            transition: border 0.3s;
            width: 100%;
        }
        .feedback-card textarea:focus,
        .feedback-card input:focus {
            border-color: #3d7a5a;
            outline: none;
            background: #fff;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card button {
            background: #3d7a5a;
            border: none;
            color: #fff;
            padding: 0.7rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #2d5a3e;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #e0d6c8;
            cursor: pointer;
        }
        .star-rating i.active {
            color: #f5b342;
        }
        .star-rating i:hover {
            color: #f5b342;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 2rem;
            margin-bottom: 3rem;
        }
        .main-content {
            background: #fff;
            border-radius: 20px;
            padding: 2.2rem 2.5rem;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.04);
            border: 1px solid #eae4d8;
            overflow-wrap: break-word;
        }
        .main-content .featured-image {
            margin: 1.5rem 0 2rem;
            border-radius: 16px;
            box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
        }
        .main-content .featured-image figcaption {
            margin-top: 0.5rem;
            font-size: 0.85rem;
            color: #6a7a6a;
            font-style: italic;
        }
        .sidebar {
            background: #fff;
            border-radius: 20px;
            padding: 1.8rem 1.5rem;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.04);
            border: 1px solid #eae4d8;
            align-self: start;
            position: sticky;
            top: 90px;
        }
        .sidebar h3 {
            margin-top: 0;
            font-size: 1.2rem;
            border-bottom: 2px solid #b8d4c0;
            padding-bottom: 0.5rem;
        }
        .sidebar ul {
            list-style: none;
            margin: 1rem 0 0;
            padding: 0;
        }
        .sidebar li {
            margin-bottom: 0.6rem;
            border-bottom: 1px solid #f0ebe2;
            padding-bottom: 0.6rem;
        }
        .sidebar li a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .sidebar li a i {
            color: #7a9a7a;
            font-size: 0.8rem;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0 2rem;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
        }
        .data-table th {
            background: #1f3b2c;
            color: #f5e6c8;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #ece8df;
        }
        .data-table tr:nth-child(even) {
            background: #f8f6f2;
        }
        .data-table tr:hover {
            background: #edf3ea;
        }
        blockquote {
            border-left: 5px solid #3d7a5a;
            background: #f0f5ed;
            padding: 1.2rem 1.8rem;
            margin: 1.8rem 0;
            border-radius: 0 16px 16px 0;
            font-style: italic;
            color: #2d3a30;
        }
        blockquote cite {
            display: block;
            margin-top: 0.6rem;
            font-weight: 600;
            font-style: normal;
            color: #3d5a4e;
        }
        friend-link {
            display: block;
            background: #f0ebe2;
            padding: 1.8rem 2rem;
            border-radius: 20px;
            margin: 2.5rem 0 1.5rem;
            border: 1px solid #d6d0c4;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        friend-link ul {
            list-style: none;
            margin: 1rem 0 0;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.8rem;
        }
        friend-link li a {
            font-weight: 500;
            color: #3d7a5a;
        }
        friend-link li a:hover {
            color: #1f4d36;
        }
        footer {
            background: #1f3b2c;
            color: #cddec8;
            padding: 2.5rem 0 1.8rem;
            border-radius: 40px 40px 0 0;
            margin-top: 3rem;
        }
        footer .footer-inner {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 1rem;
        }
        footer .copy {
            font-size: 0.9rem;
            color: #a8bfa8;
        }
        footer .copy strong {
            color: #f5e6c8;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .user-feedback {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1f3b2c;
                padding: 1rem 0;
                border-radius: 0 0 16px 16px;
                margin-top: 0.8rem;
                gap: 0.2rem;
            }
            #nav-toggle:checked~.nav-menu {
                display: flex;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .main-content {
                padding: 1.5rem 1.2rem;
            }
            .hero {
                padding: 2rem 0 1.8rem;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section input[type="text"] {
                min-width: auto;
                width: 100%;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.7rem;
            }
            friend-link ul {
                flex-direction: column;
                gap: 0.5rem;
            }
            .feedback-card {
                padding: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .container {
                padding: 0 12px;
            }
            .main-content {
                padding: 1rem 0.8rem;
            }
            .hero h1 {
                font-size: 1.4rem;
            }
        }
        .badge {
            display: inline-block;
            background: #e8f0e4;
            color: #1f3b2c;
            padding: 0.15rem 0.8rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .emoji-big {
            font-size: 1.4em;
        }
        .highlight {
            background: #f5f0e0;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
        }
        .section-icon {
            margin-right: 0.5rem;
            color: #3d7a5a;
        }