*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --green-dark: #1a3a2a;
            --green-mid: #2d6a4f;
            --green-light: #40916c;
            --green-bg: #f0f7f2;
            --gold: #f2c94c;
            --gold-light: #f9e7a2;
            --brown: #7f5539;
            --brown-light: #ddb892;
            --cream: #fefae0;
            --text-dark: #1a1a2e;
            --text-mid: #3d3d5c;
            --text-light: #6b6b8a;
            --white: #ffffff;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
            --radius: 14px;
            --transition: 0.25s ease;
            --font-sans: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            background: var(--green-bg);
            color: var(--text-dark);
            line-height: 1.7;
            padding: 0 16px;
            max-width: 1200px;
            margin: 0 auto;
        }
        a {
            color: var(--green-mid);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--green-light);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        ul,
        ol {
            padding-left: 1.6rem;
            margin: 0.8rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4 {
            line-height: 1.3;
            color: var(--green-dark);
            margin-top: 1.6rem;
            margin-bottom: 0.6rem;
            font-weight: 700;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 3px solid var(--gold);
            padding-bottom: 0.3rem;
            margin-top: 2.4rem;
        }
        h3 {
            font-size: 1.35rem;
            margin-top: 1.6rem;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.2rem;
            color: var(--text-mid);
        }
        p {
            margin-bottom: 1rem;
            color: var(--text-mid);
        }
        strong {
            color: var(--green-dark);
            font-weight: 700;
        }
        .container {
            background: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 20px 24px 32px;
            margin: 16px 0 32px;
        }
        header {
            background: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 16px 24px;
            margin: 16px 0 8px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--green-dark);
            letter-spacing: -0.03em;
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
        }
        .my-logo i {
            color: var(--gold);
            font-size: 1.6rem;
        }
        .my-logo:hover {
            text-decoration: none;
            color: var(--green-mid);
        }
        .my-logo span {
            background: linear-gradient(135deg, var(--green-dark), var(--green-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: var(--green-dark);
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background var(--transition);
        }
        .hamburger:hover {
            background: var(--green-bg);
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .nav-wrap a {
            padding: 6px 14px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.92rem;
            color: var(--text-mid);
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-wrap a:hover {
            background: var(--green-bg);
            color: var(--green-dark);
            text-decoration: none;
        }
        .nav-wrap a.active {
            background: var(--green-dark);
            color: var(--white);
        }
        .breadcrumb {
            width: 100%;
            margin-top: 10px;
            font-size: 0.85rem;
            color: var(--text-light);
            display: flex;
            flex-wrap: wrap;
            gap: 4px 8px;
            padding: 6px 0 2px;
            border-top: 1px solid #e8ece8;
        }
        .breadcrumb a {
            color: var(--green-mid);
            font-weight: 500;
            padding: 0 2px;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: var(--text-light);
        }
        .search-section {
            background: var(--cream);
            border-radius: var(--radius);
            padding: 20px 24px;
            margin: 20px 0 16px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
        }
        .search-section label {
            font-weight: 700;
            color: var(--green-dark);
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section input[type="text"] {
            flex: 1 1 240px;
            padding: 10px 16px;
            border: 2px solid #d4dcd4;
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            transition: border var(--transition);
            background: var(--white);
        }
        .search-section input[type="text"]:focus {
            border-color: var(--green-light);
        }
        .search-section button {
            background: var(--green-dark);
            color: var(--white);
            border: none;
            padding: 10px 28px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section button:hover {
            background: var(--green-mid);
        }
        .featured-img-wrap {
            margin: 20px 0 24px;
            border-radius: var(--radius);
            overflow: hidden;
            position: relative;
        }
        .featured-img-wrap img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            border-radius: var(--radius);
        }
        .featured-img-wrap .img-caption {
            background: rgba(26, 58, 42, 0.78);
            color: var(--cream);
            padding: 12px 20px;
            font-size: 0.9rem;
            font-weight: 500;
            border-radius: 0 0 var(--radius) var(--radius);
            margin-top: -6px;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin: 28px 0 16px;
        }
        .feedback-card {
            background: var(--cream);
            border-radius: var(--radius);
            padding: 20px 22px;
            border: 1px solid #e8ece8;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--green-dark);
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 10px;
        }
        .feedback-card textarea,
        .feedback-card input[type="number"],
        .feedback-card input[type="text"] {
            padding: 10px 14px;
            border: 2px solid #d4dcd4;
            border-radius: 10px;
            font-size: 0.95rem;
            font-family: var(--font-sans);
            outline: none;
            transition: border var(--transition);
            background: var(--white);
            resize: vertical;
        }
        .feedback-card textarea:focus,
        .feedback-card input:focus {
            border-color: var(--green-light);
        }
        .feedback-card textarea {
            min-height: 80px;
        }
        .feedback-card button {
            background: var(--green-mid);
            color: var(--white);
            border: none;
            padding: 10px 18px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background var(--transition);
            align-self: flex-start;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .feedback-card button:hover {
            background: var(--green-dark);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 1.6rem;
            color: #d4dcd4;
            cursor: pointer;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            transition: color var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--gold);
        }
        friend-link {
            display: block;
            background: var(--cream);
            border-radius: var(--radius);
            padding: 20px 24px;
            margin: 24px 0 12px;
            border: 1px solid #e8ece8;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.15rem;
            color: var(--green-dark);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 18px;
            margin-top: 10px;
        }
        friend-link ul li a {
            font-weight: 600;
            color: var(--green-mid);
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: border var(--transition);
        }
        friend-link ul li a:hover {
            border-bottom-color: var(--gold);
            text-decoration: none;
        }
        footer {
            background: var(--green-dark);
            color: var(--cream);
            border-radius: var(--radius);
            padding: 24px 28px;
            margin: 16px 0 32px;
            text-align: center;
            font-size: 0.9rem;
        }
        footer a {
            color: var(--gold-light);
            font-weight: 500;
        }
        footer a:hover {
            color: var(--gold);
            text-decoration: underline;
        }
        footer .copyright {
            margin-top: 12px;
            opacity: 0.85;
            font-size: 0.85rem;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 14px;
        }
        .last-updated {
            display: inline-block;
            background: var(--green-bg);
            padding: 4px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--green-mid);
            margin: 6px 0 12px;
        }
        .last-updated i {
            margin-right: 6px;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 10px;
            }
            .container {
                padding: 16px 14px 24px;
            }
            header {
                padding: 12px 16px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .hamburger {
                display: block;
            }
            .nav-wrap {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding-top: 12px;
                border-top: 1px solid #e8ece8;
                margin-top: 10px;
            }
            .nav-wrap.open {
                display: flex;
            }
            .nav-wrap a {
                padding: 10px 14px;
                border-radius: 10px;
                white-space: normal;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .search-section {
                flex-direction: column;
                align-items: stretch;
            }
            .search-section button {
                align-self: center;
                width: 100%;
                justify-content: center;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .featured-img-wrap img {
                max-height: 240px;
            }
            friend-link ul {
                flex-direction: column;
                gap: 6px;
            }
            footer {
                padding: 18px 16px;
                font-size: 0.82rem;
            }
        }
        @media (min-width: 769px) and (max-width: 1024px) {
            .container {
                padding: 20px 20px 28px;
            }
            h1 {
                font-size: 2rem;
            }
            .feedback-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        .highlight-box {
            background: var(--green-bg);
            border-left: 5px solid var(--gold);
            padding: 16px 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 16px 0;
        }
        .highlight-box p {
            margin-bottom: 0;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 16px 0;
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.92rem;
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .table-wrap th {
            background: var(--green-dark);
            color: var(--cream);
            padding: 10px 14px;
            text-align: left;
            font-weight: 600;
        }
        .table-wrap td {
            padding: 10px 14px;
            border-bottom: 1px solid #e8ece8;
        }
        .table-wrap tr:last-child td {
            border-bottom: none;
        }
        .table-wrap tr:hover td {
            background: #f4f9f5;
        }
        .emoji-lg {
            font-size: 1.4em;
            line-height: 1;
        }
        .tag {
            display: inline-block;
            background: var(--gold-light);
            color: var(--green-dark);
            padding: 2px 12px;
            border-radius: 30px;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.3px;
        }
        .btn-top {
            position: fixed;
            bottom: 28px;
            right: 28px;
            background: var(--green-dark);
            color: var(--white);
            border: none;
            border-radius: 50%;
            width: 48px;
            height: 48px;
            font-size: 1.3rem;
            cursor: pointer;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            transition: all var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            pointer-events: none;
            z-index: 999;
        }
        .btn-top.visible {
            opacity: 1;
            pointer-events: auto;
        }
        .btn-top:hover {
            background: var(--green-mid);
            transform: translateY(-3px);
        }
        .skeleton {
            background: linear-gradient(90deg, #e8ece8 25%, #f4f9f5 50%, #e8ece8 75%);
            background-size: 200% 100%;
            animation: shimmer 1.6s infinite;
            border-radius: 8px;
        }
        @keyframes shimmer {
            0% {
                background-position: 200% 0;
            }
            100% {
                background-position: -200% 0;
            }
        }
        @media print {
            .btn-top,
            .search-section,
            .feedback-grid,
            .hamburger {
                display: none !important;
            }
            .nav-wrap {
                display: flex !important;
            }
            body {
                padding: 0;
                background: white;
            }
            .container,
            header,
            footer {
                box-shadow: none;
                border: 1px solid #ddd;
            }
        }