* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f0f7e6;
            color: #2e3b2e;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #2e7d32;
            text-decoration: none;
            transition: color 0.2s, border-bottom 0.2s;
        }
        a:hover {
            color: #1b5e20;
            border-bottom: 2px solid #4caf50;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1b3a1b, #2e5e2e);
            padding: 16px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 800;
            color: #f1c40f;
            text-shadow: 2px 2px 0 #1e3a1e, 4px 4px 0 rgba(0, 0, 0, 0.2);
            letter-spacing: 1px;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            border-bottom: none;
        }
        .my-logo i {
            color: #4caf50;
            margin-right: 8px;
        }
        .my-logo span {
            color: #a5d6a7;
            font-size: 0.85rem;
            display: block;
            font-weight: 400;
            letter-spacing: 2px;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-bar a {
            color: #e8f5e9;
            padding: 8px 14px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
            border-bottom: none;
        }
        .nav-bar a:hover {
            background: #4caf50;
            color: #fff;
            border-bottom: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #f1c40f;
            cursor: pointer;
            padding: 4px 10px;
        }
        .nav-mobile {
            display: none;
            width: 100%;
            flex-direction: column;
            background: #1e3a1e;
            border-radius: 12px;
            padding: 12px 0;
            margin-top: 10px;
        }
        .nav-mobile a {
            padding: 10px 20px;
            color: #e8f5e9;
            border-bottom: 1px solid #2e5e2e;
        }
        .nav-mobile a:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            background: #e8f5e9;
            padding: 10px 0;
            font-size: 0.85rem;
            color: #555;
            border-bottom: 1px solid #c8e6c9;
        }
        .breadcrumb a {
            color: #2e7d32;
        }
        .breadcrumb i {
            margin: 0 6px;
            font-size: 0.7rem;
            color: #999;
        }
        .content-wrapper {
            background: #fff;
            border-radius: 24px;
            padding: 30px 28px;
            margin: 28px 0;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
        }
        h1 {
            font-size: 2.4rem;
            color: #1b3a1b;
            margin-bottom: 0.5rem;
            line-height: 1.2;
            border-left: 6px solid #4caf50;
            padding-left: 20px;
        }
        h2 {
            font-size: 1.8rem;
            color: #1e3a1e;
            margin: 2rem 0 1rem 0;
            padding-bottom: 6px;
            border-bottom: 3px solid #c8e6c9;
        }
        h3 {
            font-size: 1.4rem;
            color: #2e5e2e;
            margin: 1.6rem 0 0.8rem 0;
        }
        h4 {
            font-size: 1.15rem;
            color: #3a6e3a;
            margin: 1.2rem 0 0.6rem 0;
        }
        p {
            margin-bottom: 1.2rem;
            color: #3d4a3d;
        }
        .last-updated {
            display: inline-block;
            background: #e8f5e9;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #2e7d32;
            margin-bottom: 1.5rem;
            border: 1px solid #a5d6a7;
        }
        .feature-image {
            margin: 1.8rem 0;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }
        .highlight-box {
            background: #f1f9f0;
            border-left: 6px solid #4caf50;
            padding: 20px 24px;
            border-radius: 12px;
            margin: 1.5rem 0;
        }
        .highlight-box i {
            color: #4caf50;
            margin-right: 8px;
        }
        .btn {
            display: inline-block;
            background: #2e7d32;
            color: #fff;
            padding: 10px 28px;
            border-radius: 30px;
            font-weight: 600;
            transition: background 0.2s, transform 0.1s;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
        }
        .btn:hover {
            background: #1b5e20;
            transform: translateY(-2px);
            border-bottom: none;
            color: #fff;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 10px;
            margin: 1.5rem 0;
            background: #f9fbf9;
            padding: 18px;
            border-radius: 16px;
            border: 1px solid #e0f0e0;
        }
        .link-grid a {
            display: block;
            padding: 6px 12px;
            border-radius: 8px;
            background: #fff;
            transition: background 0.2s, box-shadow 0.2s;
            border: 1px solid #e8f5e9;
        }
        .link-grid a:hover {
            background: #e8f5e9;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
            border-bottom: none;
        }
        .search-section {
            background: #f1f9f0;
            padding: 20px 24px;
            border-radius: 16px;
            margin: 2rem 0;
        }
        .search-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border-radius: 30px;
            border: 2px solid #c8e6c9;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
        }
        .search-form input:focus {
            border-color: #4caf50;
        }
        .search-form button {
            background: #2e7d32;
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-form button:hover {
            background: #1b5e20;
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 2.5rem 0;
        }
        .feedback-card {
            background: #f9fbf9;
            padding: 20px 24px;
            border-radius: 16px;
            border: 1px solid #e0f0e0;
        }
        .feedback-card h3 {
            margin-top: 0;
        }
        .feedback-card textarea,
        .feedback-card input {
            width: 100%;
            padding: 12px 16px;
            border-radius: 12px;
            border: 2px solid #c8e6c9;
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.2s;
            margin-bottom: 12px;
            font-family: inherit;
        }
        .feedback-card textarea:focus,
        .feedback-card input:focus {
            border-color: #4caf50;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin-bottom: 12px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #f1c40f;
        }
        .site-footer {
            background: linear-gradient(145deg, #1b3a1b, #2e5e2e);
            color: #e8f5e9;
            padding: 30px 0 20px;
            border-radius: 24px 24px 0 0;
            margin-top: 30px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        .footer-inner h4 {
            color: #f1c40f;
            margin-bottom: 12px;
        }
        .footer-inner a {
            color: #a5d6a7;
            display: block;
            margin-bottom: 6px;
        }
        .footer-inner a:hover {
            color: #fff;
            border-bottom: none;
        }
        friend-link {
            display: block;
            margin-top: 20px;
            padding-top: 16px;
            border-top: 1px solid #2e5e2e;
            font-size: 0.9rem;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            margin-bottom: 4px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            margin-top: 20px;
            border-top: 1px solid #2e5e2e;
            font-size: 0.85rem;
            color: #a5d6a7;
        }
        @media (max-width: 820px) {
            .hamburger {
                display: block;
            }
            .nav-bar {
                display: none;
            }
            .nav-mobile.active {
                display: flex;
            }
            .feedback-section {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            h1 {
                font-size: 1.8rem;
                padding-left: 14px;
            }
            h2 {
                font-size: 1.5rem;
            }
            .content-wrapper {
                padding: 16px 14px;
            }
            .link-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .link-grid {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        .info-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.2rem 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        .info-table th {
            background: #2e7d32;
            color: #fff;
            padding: 12px 16px;
            text-align: left;
        }
        .info-table td {
            padding: 10px 16px;
            border-bottom: 1px solid #e8f5e9;
            background: #fafcfa;
        }
        .info-table tr:hover td {
            background: #f1f9f0;
        }
        .badge {
            display: inline-block;
            background: #4caf50;
            color: #fff;
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .emoji-big {
            font-size: 1.6rem;
            vertical-align: middle;
        }