*,
        *::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, sans-serif;
            line-height: 1.8;
            color: #1e2a2f;
            background: #f4f1ea;
            padding: 0;
            margin: 0;
        }
        a {
            color: #1a6b3c;
            text-decoration: none;
            transition: color 0.2s, border-bottom 0.2s;
        }
        a:hover {
            color: #b8860b;
            border-bottom: 2px solid #b8860b;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.6rem;
            margin: 0.8rem 0;
        }
        li {
            margin: 0.3rem 0;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #0f3b2a;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 1rem;
            border-left: 6px solid #b8860b;
            padding-left: 1.2rem;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #1a4a32;
            margin: 2.4rem 0 1rem 0;
            padding-bottom: 0.4rem;
            border-bottom: 3px solid #d4a843;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #2b5e3f;
            margin: 1.8rem 0 0.8rem 0;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #3d6b4c;
            margin: 1.2rem 0 0.5rem 0;
        }
        p {
            margin: 1rem 0;
            font-size: 1.05rem;
            color: #2c3a3a;
        }
        .text-muted {
            color: #5a6e6e;
        }
        .text-small {
            font-size: 0.9rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #0f3b2a 0%, #1a5a3a 100%);
            color: #fff;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            color: #f5d98a;
            letter-spacing: 2px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            text-decoration: none;
            transition: transform 0.2s;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #ffd966;
            border-bottom: none;
        }
        .my-logo i {
            font-size: 1.8rem;
            color: #d4a843;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f5d98a;
            color: #f5d98a;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(245, 217, 138, 0.15);
        }
        .nav-menu {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: #f0ead6;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: background 0.2s, color 0.2s;
            text-decoration: none;
            border: none;
        }
        .nav-menu a:hover {
            background: rgba(212, 168, 67, 0.3);
            color: #f5d98a;
            border-bottom: none;
        }
        .nav-menu a.active {
            background: #b8860b;
            color: #fff;
        }
        .breadcrumb {
            background: #e8e2d5;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            color: #3d5a4a;
        }
        .breadcrumb a {
            color: #1a6b3c;
            font-weight: 500;
        }
        .breadcrumb a:hover {
            color: #b8860b;
        }
        .breadcrumb span {
            margin: 0 0.4rem;
            color: #7a8f7a;
        }
        .hero {
            background: linear-gradient(135deg, #1a4a32 0%, #2d6b4a 50%, #0f3b2a 100%);
            color: #fff;
            padding: 3rem 0 2.5rem 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "♠ ♥ ♦ ♣";
            position: absolute;
            bottom: -10px;
            right: -20px;
            font-size: 8rem;
            color: rgba(255, 255, 255, 0.04);
            letter-spacing: 1.2rem;
            transform: rotate(-8deg);
            pointer-events: none;
        }
        .hero h1 {
            color: #f5d98a;
            border-left: none;
            padding-left: 0;
            font-size: 2.8rem;
            text-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }
        .hero p {
            color: #e8e2d5;
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0.8rem auto 0 auto;
        }
        .hero .badge {
            display: inline-block;
            background: #b8860b;
            color: #fff;
            padding: 0.2rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 1px;
            margin-top: 0.8rem;
        }
        .main-content {
            padding: 2.5rem 0 3rem 0;
        }
        .article-body {
            background: #fff;
            border-radius: 20px;
            padding: 2.5rem 2.8rem;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
        }
        .article-body p {
            text-align: justify;
        }
        .img-card {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            background: #f4f1ea;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
        }
        .img-card img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .img-card .caption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #4a5e5e;
            background: #f4f1ea;
            font-style: italic;
        }
        .search-section {
            background: #e8e2d5;
            border-radius: 16px;
            padding: 2rem 2.2rem;
            margin: 2.8rem 0;
        }
        .search-section h3 {
            margin-top: 0;
            color: #0f3b2a;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
            margin-top: 0.6rem;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #c4b8a5;
            border-radius: 10px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input:focus {
            border-color: #b8860b;
        }
        .search-form button {
            background: #1a6b3c;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .search-form button:hover {
            background: #b8860b;
            transform: translateY(-2px);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 2.8rem 0;
        }
        .comment-section,
        .rating-section {
            background: #f9f7f2;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            border: 1px solid #e0d8c8;
        }
        .comment-section h3,
        .rating-section h3 {
            margin-top: 0;
            color: #0f3b2a;
        }
        .feedback-form textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #d4c8b8;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            outline: none;
            transition: border 0.2s;
        }
        .feedback-form textarea:focus {
            border-color: #b8860b;
        }
        .feedback-form input[type="text"],
        .feedback-form input[type="email"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #d4c8b8;
            border-radius: 10px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
            margin-top: 0.4rem;
        }
        .feedback-form input:focus {
            border-color: #b8860b;
        }
        .feedback-form .form-row {
            margin-bottom: 1rem;
        }
        .feedback-form .form-row label {
            font-weight: 600;
            color: #2b5e3f;
            display: block;
            margin-bottom: 0.2rem;
        }
        .feedback-form button {
            background: #1a6b3c;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .feedback-form button:hover {
            background: #b8860b;
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            margin: 0.6rem 0 1rem 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #d4c8b8;
            cursor: pointer;
            transition: color 0.2s, transform 0.1s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
            transform: scale(1.05);
        }
        friend-link {
            display: block;
            background: #e8e2d5;
            border-radius: 16px;
            padding: 1.8rem 2.2rem;
            margin: 2rem 0 1rem 0;
        }
        friend-link .fl-title {
            font-weight: 700;
            font-size: 1.1rem;
            color: #0f3b2a;
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        friend-link .fl-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.4rem;
        }
        friend-link .fl-list a {
            color: #1a6b3c;
            font-weight: 500;
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        friend-link .fl-list a:hover {
            background: #d4c8b8;
            color: #0f3b2a;
            border-bottom: none;
        }
        .site-footer {
            background: #0f3b2a;
            color: #d4d8c8;
            padding: 2.2rem 0 1.8rem 0;
            margin-top: 2rem;
            text-align: center;
        }
        .site-footer a {
            color: #f5d98a;
        }
        .site-footer a:hover {
            color: #ffd966;
            border-bottom: 2px solid #f5d98a;
        }
        .site-footer .copyright {
            font-size: 0.9rem;
            letter-spacing: 0.3px;
            border-top: 1px solid #2b5e3f;
            padding-top: 1.2rem;
            margin-top: 1.2rem;
            color: #a0b8a8;
        }
        @media (max-width: 992px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .article-body {
                padding: 1.8rem 1.5rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0f3b2a;
                padding: 0.8rem 0;
                border-radius: 12px;
                margin-top: 0.4rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 0.6rem 1.2rem;
                width: 100%;
                text-align: center;
            }
            .header-inner {
                gap: 0.4rem;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            h1 {
                font-size: 1.8rem;
                padding-left: 0.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .article-body {
                padding: 1.2rem 1rem;
            }
            .search-section {
                padding: 1.4rem 1.2rem;
            }
            .feedback-grid {
                gap: 1.2rem;
            }
            .comment-section,
            .rating-section {
                padding: 1.2rem 1rem;
            }
            friend-link {
                padding: 1.2rem 1rem;
            }
            .container {
                padding: 0 0.8rem;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 480px) {
            .search-form {
                flex-direction: column;
            }
            .search-form input {
                min-width: auto;
            }
            .search-form button {
                justify-content: center;
            }
            .feedback-form button {
                width: 100%;
                justify-content: center;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .my-logo i {
                font-size: 1.3rem;
            }
            h1 {
                font-size: 1.5rem;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .highlight {
            background: #fdf6e3;
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .inline-icon {
            margin-right: 0.4rem;
            color: #b8860b;
        }
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #d4a843, transparent);
            margin: 2.2rem 0;
            border: none;
        }
        .hidden-schema {
            display: none;
        }
        .nav-menu {
            transition: all 0.25s ease;
        }
        .last-updated {
            display: inline-block;
            background: #f4f1ea;
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #4a6a5a;
            font-weight: 500;
            margin-bottom: 1.2rem;
        }
        .last-updated i {
            color: #b8860b;
        }