*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f4f7f2;
            color: #1e2b1e;
            line-height: 1.8;
            padding: 0 16px;
        }
        a {
            color: #1e6b3b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #b8860b;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 0.75rem 0;
        }
        li {
            margin-bottom: 0.3rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #0f2b1a;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.4rem;
            border-left: 6px solid #d4a017;
            padding-left: 1rem;
        }
        h2 {
            font-size: 1.9rem;
            border-bottom: 2px solid #c0d6b3;
            padding-bottom: 0.3rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #1e4d2b;
        }
        h4 {
            font-size: 1.25rem;
            color: #2b5e3a;
        }
        p {
            margin-bottom: 1.1rem;
            word-spacing: 0.02em;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            border-radius: 20px;
            box-shadow: 0 12px 40px rgba(0, 20, 0, 0.08);
            padding: 0 24px 40px;
        }
        .highlight {
            background: #f5f0e1;
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .badge {
            display: inline-block;
            background: #d4a017;
            color: #1e2b1e;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.5px;
        }
        .emoji-big {
            font-size: 1.8rem;
            margin-right: 0.3rem;
        }
        .site-header {
            padding: 20px 0 10px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            border-bottom: 2px solid #e0ebe0;
            position: relative;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #0f2b1a;
            background: linear-gradient(135deg, #1e6b3b, #d4a017);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.2s ease;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            -webkit-text-fill-color: #4a6b4a;
            color: #4a6b4a;
            background: none;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .nav-bar a {
            padding: 0.4rem 1rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            color: #1e3b1e;
            background: transparent;
            transition: all 0.2s;
        }
        .nav-bar a:hover {
            background: #1e6b3b;
            color: #fff;
            text-decoration: none;
        }
        .nav-bar a i {
            margin-right: 5px;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #1e3b1e;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #e0ebe0;
        }
        .nav-mobile {
            display: none;
            width: 100%;
            flex-direction: column;
            background: #f9fbf8;
            border-radius: 16px;
            padding: 16px 12px;
            margin-top: 12px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
        }
        .nav-mobile a {
            padding: 10px 14px;
            border-radius: 12px;
            font-weight: 600;
            color: #1e3b1e;
            border-bottom: 1px solid #e8f0e8;
        }
        .nav-mobile a:last-child {
            border-bottom: none;
        }
        .nav-mobile a:hover {
            background: #e0ebe0;
            text-decoration: none;
        }
        .nav-mobile.open {
            display: flex;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 14px 0 6px;
            font-size: 0.9rem;
            color: #4a6b4a;
        }
        .breadcrumb a {
            color: #1e6b3b;
        }
        .breadcrumb span {
            color: #6a8a6a;
        }
        .search-section {
            background: #f0f7f0;
            padding: 24px 20px;
            border-radius: 18px;
            margin: 24px 0 32px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .search-section form {
            display: flex;
            flex: 1 1 300px;
            gap: 8px;
        }
        .search-section input[type="text"] {
            flex: 1;
            padding: 12px 18px;
            border: 2px solid #cde0cd;
            border-radius: 40px;
            font-size: 1rem;
            background: #fff;
            outline: none;
            transition: border 0.3s;
        }
        .search-section input[type="text"]:focus {
            border-color: #1e6b3b;
        }
        .search-section button {
            padding: 12px 28px;
            background: #1e6b3b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section button:hover {
            background: #d4a017;
            transform: scale(1.02);
        }
        .content-area {
            padding: 8px 0;
        }
        .content-area .lead {
            font-size: 1.2rem;
            background: #fafcf9;
            padding: 16px 20px;
            border-radius: 16px;
            border-left: 5px solid #d4a017;
        }
        .img-wrapper {
            margin: 28px 0;
            border-radius: 16px;
            overflow: hidden;
            background: #eaf0ea;
            text-align: center;
            padding: 8px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }
        .img-wrapper img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
        }
        .img-wrapper figcaption {
            padding: 10px 0 4px;
            font-size: 0.9rem;
            color: #4a6b4a;
            font-style: italic;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin: 24px 0;
        }
        .card-grid .card {
            background: #f8fbf8;
            padding: 20px 18px;
            border-radius: 18px;
            border: 1px solid #e0ebe0;
            transition: transform 0.2s, box-shadow 0.25s;
        }
        .card-grid .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(30, 107, 59, 0.08);
        }
        .card-grid .card i {
            font-size: 2rem;
            color: #d4a017;
            margin-bottom: 8px;
        }
        .tip-box {
            background: #f5f9f2;
            border-radius: 18px;
            padding: 20px 24px;
            margin: 28px 0;
            border-left: 6px solid #d4a017;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
        }
        .tip-box strong {
            color: #1e6b3b;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 28px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fafcfa;
            border-radius: 14px;
            overflow: hidden;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid #e0ebe0;
        }
        th {
            background: #1e6b3b;
            color: #fff;
            font-weight: 700;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f0f7f0;
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0 20px;
        }
        .feedback-card {
            background: #f8fbf8;
            border-radius: 20px;
            padding: 24px 22px;
            border: 1px solid #e0ebe0;
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-top: 12px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border: 2px solid #dce8dc;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #fff;
            outline: none;
            transition: border 0.25s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #1e6b3b;
        }
        .feedback-card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 12px 24px;
            background: #1e6b3b;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            align-self: flex-start;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .feedback-card button:hover {
            background: #d4a017;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #d4a017;
        }
        friend-link {
            display: block;
            background: #f0f7f0;
            padding: 20px 24px;
            border-radius: 18px;
            margin: 32px 0 20px;
            font-style: normal;
        }
        friend-link a {
            display: inline-block;
            padding: 6px 16px;
            margin: 4px 6px 4px 0;
            background: #ffffff;
            border-radius: 30px;
            border: 1px solid #cde0cd;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.2s;
        }
        friend-link a:hover {
            background: #1e6b3b;
            color: #fff;
            border-color: #1e6b3b;
            text-decoration: none;
        }
        .site-footer {
            border-top: 2px solid #e0ebe0;
            padding: 28px 0 12px;
            margin-top: 20px;
            text-align: center;
            color: #4a6a4a;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            font-weight: 600;
            margin-top: 6px;
        }
        @media (max-width: 820px) {
            .container {
                padding: 0 16px 30px;
            }
            .nav-bar {
                display: none;
            }
            .hamburger {
                display: inline-block;
            }
            .feedback-section {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.8rem;
            }
            .search-section form {
                flex-wrap: wrap;
            }
            .search-section button {
                width: 100%;
                justify-content: center;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 8px;
            }
            .container {
                padding: 0 10px 24px;
            }
            h1 {
                font-size: 1.6rem;
                padding-left: 0.6rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .feedback-card {
                padding: 16px;
            }
            .star-rating label {
                font-size: 1.5rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-between {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .gap-1 {
            gap: 1rem;
        }
        .text-muted {
            color: #5a7a5a;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #6a8a6a;
            background: #f0f7f0;
            padding: 4px 16px;
            border-radius: 30px;
            display: inline-block;
        }