* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f0f7e8;
            color: #2d3e1f;
            line-height: 1.8;
            font-size: 16px;
        }
        a {
            color: #2e7d32;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #1b5e20;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1b3a1b, #2e7d32);
            color: #fff;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 26px;
            font-weight: 800;
            color: #fdd835;
            text-shadow: 2px 2px 0 #1b5e20;
            letter-spacing: 1px;
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
            color: #ffeb3b;
        }
        .my-logo i {
            margin-right: 8px;
            color: #a5d6a7;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 28px;
            cursor: pointer;
            padding: 5px 10px;
            border-radius: 6px;
            transition: background 0.3s ease;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #e8f5e9;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 15px;
            transition: background 0.3s ease, color 0.3s ease;
        }
        .main-nav a:hover {
            background: #fdd835;
            color: #1b3a1b;
            text-decoration: none;
        }
        .main-nav a.active {
            background: #fdd835;
            color: #1b3a1b;
        }
        .breadcrumb {
            background: #e8f5e9;
            padding: 12px 0;
            border-bottom: 2px solid #c8e6c9;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 14px;
        }
        .breadcrumb ul li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb ul li+li::before {
            content: "›";
            color: #6d8f5e;
            font-weight: 700;
            margin-right: 6px;
        }
        .breadcrumb a {
            color: #2e7d32;
        }
        .breadcrumb span {
            color: #555;
        }
        .hero {
            background: linear-gradient(135deg, #1b3a1b 0%, #388e3c 50%, #1b3a1b 100%);
            color: #fff;
            padding: 50px 0 40px;
            text-align: center;
            border-bottom: 6px solid #fdd835;
        }
        .hero h1 {
            font-size: 42px;
            font-weight: 900;
            color: #fdd835;
            text-shadow: 3px 3px 0 #1b5e20;
            margin-bottom: 15px;
        }
        .hero p {
            font-size: 20px;
            max-width: 800px;
            margin: 0 auto 20px;
            color: #e8f5e9;
        }
        .hero .meta-info {
            font-size: 15px;
            color: #a5d6a7;
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
        }
        .hero .meta-info i {
            margin-right: 6px;
        }
        .search-section {
            background: #fff;
            padding: 30px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            border: 2px solid #c8e6c9;
            transition: border-color 0.3s ease;
        }
        .search-form:focus-within {
            border-color: #2e7d32;
        }
        .search-form input {
            flex: 1;
            padding: 16px 24px;
            border: none;
            outline: none;
            font-size: 16px;
            background: #fafff7;
        }
        .search-form button {
            background: #2e7d32;
            color: #fff;
            border: none;
            padding: 16px 32px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            transition: background 0.3s ease;
        }
        .search-form button:hover {
            background: #1b5e20;
        }
        .main-content {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
        }
        .content-body h2 {
            font-size: 30px;
            color: #1b3a1b;
            border-left: 6px solid #fdd835;
            padding-left: 18px;
            margin: 45px 0 20px;
        }
        .content-body h3 {
            font-size: 24px;
            color: #2e7d32;
            margin: 30px 0 15px;
            padding-bottom: 6px;
            border-bottom: 2px dashed #c8e6c9;
        }
        .content-body h4 {
            font-size: 20px;
            color: #388e3c;
            margin: 22px 0 12px;
        }
        .content-body p {
            margin-bottom: 18px;
            font-size: 17px;
            color: #2d3e1f;
        }
        .content-body ul,
        .content-body ol {
            margin: 15px 0 20px 25px;
        }
        .content-body li {
            margin-bottom: 10px;
            font-size: 17px;
        }
        .content-body strong {
            color: #1b3a1b;
        }
        .content-body .highlight-box {
            background: #e8f5e9;
            border-left: 6px solid #2e7d32;
            padding: 20px 25px;
            border-radius: 8px;
            margin: 25px 0;
        }
        .content-body .highlight-box i {
            color: #2e7d32;
            margin-right: 10px;
        }
        .content-body .emoji-big {
            font-size: 28px;
            margin-right: 8px;
        }
        .featured-image {
            margin: 30px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.4s ease;
        }
        .featured-image:hover img {
            transform: scale(1.02);
        }
        .featured-image figcaption {
            background: #e8f5e9;
            padding: 12px 20px;
            font-size: 14px;
            color: #2e7d32;
            text-align: center;
            font-style: italic;
        }
        .sidebar {
            background: #fff;
            border-radius: 16px;
            padding: 25px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            border: 1px solid #c8e6c9;
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        .sidebar h3 {
            font-size: 22px;
            color: #1b3a1b;
            margin-bottom: 18px;
            border-bottom: 3px solid #fdd835;
            padding-bottom: 10px;
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar ul li {
            margin-bottom: 12px;
        }
        .sidebar ul li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 14px;
            background: #fafff7;
            border-radius: 10px;
            font-size: 15px;
            transition: background 0.3s ease, transform 0.2s ease;
            border: 1px solid #e8f5e9;
        }
        .sidebar ul li a:hover {
            background: #e8f5e9;
            transform: translateX(4px);
            text-decoration: none;
        }
        .sidebar ul li a i {
            color: #2e7d32;
            width: 20px;
            text-align: center;
        }
        .user-feedback {
            margin-top: 50px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .feedback-card {
            background: #fff;
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            border: 1px solid #c8e6c9;
        }
        .feedback-card h3 {
            font-size: 22px;
            color: #1b3a1b;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card h3 i {
            color: #fdd835;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 14px 18px;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-size: 15px;
            transition: border-color 0.3s ease;
            background: #fafff7;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            outline: none;
            border-color: #2e7d32;
        }
        .feedback-card textarea {
            min-height: 120px;
            resize: vertical;
        }
        .feedback-card .star-select {
            display: flex;
            gap: 8px;
            font-size: 28px;
            cursor: pointer;
            direction: rtl;
        }
        .feedback-card .star-select input {
            display: none;
        }
        .feedback-card .star-select label {
            color: #ddd;
            transition: color 0.2s ease;
            cursor: pointer;
        }
        .feedback-card .star-select input:checked~label,
        .feedback-card .star-select label:hover,
        .feedback-card .star-select label:hover~label {
            color: #fdd835;
        }
        .feedback-card .btn-submit {
            background: #2e7d32;
            color: #fff;
            border: none;
            padding: 16px;
            border-radius: 10px;
            font-size: 17px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .feedback-card .btn-submit:hover {
            background: #1b5e20;
        }
        .site-footer {
            background: #1b3a1b;
            color: #e8f5e9;
            padding: 40px 0 20px;
            border-top: 6px solid #fdd835;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }
        .footer-inner h4 {
            color: #fdd835;
            font-size: 18px;
            margin-bottom: 15px;
        }
        .footer-inner p,
        .footer-inner a {
            color: #c8e6c9;
            font-size: 15px;
        }
        .footer-inner a:hover {
            color: #fdd835;
        }
        .footer-inner ul {
            list-style: none;
        }
        .footer-inner ul li {
            margin-bottom: 8px;
        }
        .footer-inner ul li a {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-inner ul li a i {
            color: #6d8f5e;
        }
        friend-link {
            display: block;
            background: #0f260f;
            padding: 25px 20px;
            border-radius: 12px;
            margin: 20px 0 30px;
            border: 1px solid #2e7d32;
        }
        friend-link h4 {
            color: #fdd835;
            font-size: 18px;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        friend-link .friends-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        friend-link .friends-list a {
            background: #1b3a1b;
            padding: 8px 18px;
            border-radius: 30px;
            color: #e8f5e9;
            font-size: 14px;
            border: 1px solid #2e7d32;
            transition: background 0.3s ease, color 0.3s ease;
        }
        friend-link .friends-list a:hover {
            background: #fdd835;
            color: #1b3a1b;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 25px;
            border-top: 1px solid #2e7d32;
            font-size: 14px;
            color: #a5d6a7;
        }
        .copyright strong {
            color: #fdd835;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .user-feedback {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            .hero h1 {
                font-size: 32px;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 6px;
                padding-top: 15px;
                border-top: 1px solid rgba(255, 255, 255, 0.15);
                margin-top: 12px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 18px;
                border-radius: 8px;
                width: 100%;
            }
            .header-inner {
                align-items: center;
            }
            .hero h1 {
                font-size: 26px;
            }
            .hero p {
                font-size: 17px;
            }
            .hero .meta-info {
                font-size: 13px;
                gap: 15px;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 25px;
            }
            .breadcrumb ul {
                font-size: 12px;
            }
            .content-body h2 {
                font-size: 24px;
            }
            .content-body h3 {
                font-size: 20px;
            }
            .content-body p,
            .content-body li {
                font-size: 16px;
            }
            .feedback-card {
                padding: 20px;
            }
            .search-form {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-form input {
                border-radius: 16px 16px 0 0;
                padding: 14px 18px;
            }
            .search-form button {
                border-radius: 0 0 16px 16px;
                padding: 14px;
            }
            .my-logo {
                font-size: 20px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .hero {
                padding: 30px 0 25px;
            }
            .hero h1 {
                font-size: 22px;
            }
            .content-body h2 {
                font-size: 21px;
                padding-left: 12px;
            }
            .content-body h3 {
                font-size: 18px;
            }
            .sidebar ul li a {
                font-size: 14px;
                padding: 8px 12px;
            }
            friend-link .friends-list a {
                font-size: 12px;
                padding: 6px 14px;
            }
        }