*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f5f0e8;
            color: #1e2b1c;
            line-height: 1.7;
            padding: 0;
        }
        a {
            color: #2d5a27;
            text-decoration: underline;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #c9a84c;
            text-decoration: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1e3a1a, #2d5a27);
            color: #f5f0e8;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: 2px;
            color: #f5f0e8;
            text-decoration: none;
            background: rgba(201, 168, 76, 0.18);
            padding: 0.2rem 1rem;
            border-radius: 40px;
            border: 2px solid #c9a84c;
            transition: 0.25s ease;
        }
        .my-logo:hover {
            background: #c9a84c;
            color: #1e3a1a;
            border-color: #f5f0e8;
        }
        .my-logo i {
            margin-right: 8px;
            color: #c9a84c;
        }
        .my-logo:hover i {
            color: #1e3a1a;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #f5f0e8;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .main-nav {
            display: flex;
            gap: 8px 16px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #f5f0e8;
            text-decoration: none;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 30px;
            transition: 0.2s;
            font-size: 0.95rem;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background: #c9a84c;
            color: #1e3a1a;
        }
        .main-nav a i {
            margin-right: 6px;
        }
        .breadcrumb-wrap {
            background: #e8e0d3;
            padding: 8px 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d6cdbc;
        }
        .breadcrumb-wrap nav {
            display: flex;
            flex-wrap: wrap;
            gap: 4px 10px;
        }
        .breadcrumb-wrap a {
            color: #2d5a27;
            text-decoration: none;
        }
        .breadcrumb-wrap a:hover {
            text-decoration: underline;
        }
        .breadcrumb-wrap span {
            color: #5a6b55;
        }
        .hero {
            background: linear-gradient(135deg, #2d5a27 0%, #3f7a37 100%);
            color: #f5f0e8;
            padding: 50px 20px 40px;
            text-align: center;
            border-radius: 0 0 40px 40px;
            margin-bottom: 40px;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }
        .hero h1 i {
            color: #c9a84c;
            margin-right: 12px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 760px;
            margin: 16px auto 0;
            opacity: 0.92;
        }
        .hero .timestamp {
            display: inline-block;
            margin-top: 18px;
            background: rgba(255, 255, 255, 0.12);
            padding: 6px 20px;
            border-radius: 40px;
            font-size: 0.9rem;
            border: 1px solid rgba(201, 168, 76, 0.3);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 30px 0 50px;
        }
        .main-content h2 {
            font-size: 2rem;
            color: #1e3a1a;
            border-left: 6px solid #c9a84c;
            padding-left: 18px;
            margin: 48px 0 18px;
        }
        .main-content h3 {
            font-size: 1.5rem;
            color: #2d5a27;
            margin: 32px 0 12px;
        }
        .main-content h4 {
            font-size: 1.2rem;
            color: #3f6a37;
            margin: 22px 0 8px;
            font-weight: 600;
        }
        .main-content p {
            margin-bottom: 18px;
            font-size: 1.05rem;
        }
        .main-content ul,
        .main-content ol {
            margin: 12px 0 22px 24px;
        }
        .main-content li {
            margin-bottom: 8px;
            font-size: 1.02rem;
        }
        .main-content .highlight-box {
            background: #e8e0d3;
            border-left: 6px solid #c9a84c;
            padding: 20px 26px;
            border-radius: 12px;
            margin: 28px 0;
        }
        .main-content .highlight-box i {
            color: #c9a84c;
            margin-right: 8px;
        }
        .main-content .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            margin: 20px 0 28px;
        }
        .main-content .stat-card {
            background: #fff;
            border-radius: 16px;
            padding: 20px 14px;
            text-align: center;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
            border: 1px solid #ddd6c8;
        }
        .main-content .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #2d5a27;
        }
        .main-content .stat-card .label {
            font-size: 0.95rem;
            color: #5a6b55;
        }
        .sidebar {
            background: #fff;
            border-radius: 20px;
            padding: 24px 20px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
            border: 1px solid #ddd6c8;
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            color: #1e3a1a;
            border-bottom: 3px solid #c9a84c;
            padding-bottom: 8px;
            margin-bottom: 16px;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar li {
            margin-bottom: 10px;
        }
        .sidebar a {
            text-decoration: none;
            font-weight: 500;
            display: block;
            padding: 6px 12px;
            border-radius: 8px;
            transition: 0.2s;
            background: #f5f0e8;
        }
        .sidebar a:hover {
            background: #2d5a27;
            color: #f5f0e8;
        }
        .sidebar a i {
            margin-right: 8px;
            color: #c9a84c;
        }
        .search-section {
            background: #fff;
            border-radius: 20px;
            padding: 28px 24px;
            margin: 30px 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            border: 1px solid #ddd6c8;
        }
        .search-section form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            max-width: 600px;
        }
        .search-section input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 14px 18px;
            border: 2px solid #ddd6c8;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: 0.2s;
        }
        .search-section input[type="text"]:focus {
            border-color: #2d5a27;
        }
        .search-section button {
            background: #2d5a27;
            color: #f5f0e8;
            border: none;
            padding: 14px 32px;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-section button:hover {
            background: #c9a84c;
            color: #1e3a1a;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0;
        }
        .feedback-card {
            background: #fff;
            border-radius: 20px;
            padding: 28px 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            border: 1px solid #ddd6c8;
        }
        .feedback-card h3 {
            font-size: 1.4rem;
            color: #1e3a1a;
            margin-bottom: 16px;
        }
        .feedback-card h3 i {
            color: #c9a84c;
            margin-right: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .feedback-card textarea,
        .feedback-card input[type="text"],
        .feedback-card input[type="number"],
        .feedback-card select {
            padding: 12px 16px;
            border: 2px solid #ddd6c8;
            border-radius: 12px;
            font-size: 1rem;
            outline: none;
            transition: 0.2s;
            font-family: inherit;
        }
        .feedback-card textarea:focus,
        .feedback-card input:focus,
        .feedback-card select:focus {
            border-color: #2d5a27;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            background: #2d5a27;
            color: #f5f0e8;
            border: none;
            padding: 14px 24px;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #c9a84c;
            color: #1e3a1a;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #ddd6c8;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating i {
            transition: 0.15s;
        }
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #c9a84c;
        }
        .featured-img-wrap {
            margin: 30px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        .featured-img-wrap figcaption {
            background: #e8e0d3;
            padding: 10px 18px;
            font-size: 0.9rem;
            color: #3f5a3a;
        }
        friend-link {
            display: block;
            background: #e8e0d3;
            border-radius: 20px;
            padding: 28px 24px;
            margin: 40px 0 20px;
            border: 1px solid #d6cdbc;
        }
        friend-link h3 {
            font-size: 1.4rem;
            color: #1e3a1a;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
        }
        friend-link li a {
            text-decoration: none;
            font-weight: 500;
            padding: 6px 16px;
            background: #fff;
            border-radius: 40px;
            border: 1px solid #c9a84c;
            transition: 0.2s;
            display: inline-block;
        }
        friend-link li a:hover {
            background: #2d5a27;
            color: #f5f0e8;
            border-color: #2d5a27;
        }
        .site-footer {
            background: #1e3a1a;
            color: #e8e0d3;
            padding: 32px 0 24px;
            margin-top: 50px;
            text-align: center;
            border-radius: 30px 30px 0 0;
        }
        .site-footer p {
            margin: 6px 0;
            font-size: 0.95rem;
        }
        .site-footer a {
            color: #c9a84c;
        }
        .site-footer a:hover {
            text-decoration: underline;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 30px;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 720px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 16px 0 8px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                border-radius: 10px;
                width: 100%;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
                padding: 0.15rem 0.8rem;
            }
            .hero {
                padding: 32px 16px 28px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .container {
                padding: 0 14px;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section input[type="text"] {
                min-width: auto;
            }
            .feedback-card button {
                align-self: stretch;
                text-align: center;
            }
            .main-content h2 {
                font-size: 1.6rem;
            }
            .main-content h3 {
                font-size: 1.3rem;
            }
            friend-link ul {
                flex-direction: column;
                gap: 8px;
            }
            friend-link li a {
                display: block;
                text-align: center;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.1rem;
                padding: 0.1rem 0.6rem;
            }
            .hero h1 {
                font-size: 1.3rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media print {
            .site-header {
                position: static;
                background: #fff;
                color: #000;
            }
            .nav-toggle,
            .main-nav {
                display: none !important;
            }
            .sidebar {
                display: none;
            }
            .feedback-grid {
                display: none;
            }
            .search-section {
                display: none;
            }
            .site-footer {
                background: #fff;
                color: #000;
                border-top: 2px solid #ccc;
            }
            .hero {
                background: #fff;
                color: #000;
                padding: 20px 0;
            }
            .hero .timestamp {
                border: 1px solid #ccc;
                background: #f5f5f5;
                color: #333;
            }
            .breadcrumb-wrap {
                background: #f5f5f5;
            }
        }