* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: #f5f0e8;
            color: #2c2c2c;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #2d5a27;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #f0a500;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1a3a16, #2d5a27);
            padding: 16px 0;
            border-bottom: 4px solid #f0a500;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            color: #f5f0e8;
            letter-spacing: 2px;
            text-transform: uppercase;
            text-shadow: 2px 2px 0 #1a3a16;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #f0a500;
            text-decoration: none;
        }
        .my-logo span {
            color: #f0a500;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #f5f0e8;
            font-size: 28px;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 4px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .main-nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: #f5f0e8;
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 500;
            font-size: 14px;
            transition: background 0.2s, color 0.2s;
        }
        .main-nav a:hover {
            background: #f0a500;
            color: #1a3a16;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 6px;
        }
        .breadcrumb {
            background: #e8e0d4;
            padding: 12px 0;
            font-size: 14px;
            border-bottom: 1px solid #d6cdbf;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 6px;
            color: #888;
        }
        .breadcrumb a {
            color: #2d5a27;
        }
        .breadcrumb .current {
            color: #666;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, #2d5a27 0%, #4a8c42 100%);
            color: #fff;
            padding: 60px 0 50px;
            text-align: center;
            border-bottom: 6px solid #f0a500;
        }
        .hero h1 {
            font-size: 42px;
            font-weight: 800;
            margin-bottom: 16px;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
        }
        .hero h1 i {
            color: #f0a500;
            margin-right: 12px;
        }
        .hero p {
            font-size: 20px;
            max-width: 800px;
            margin: 0 auto 24px;
            opacity: 0.92;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(255, 255, 255, 0.15);
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 14px;
            backdrop-filter: blur(4px);
        }
        .hero .last-updated i {
            margin-right: 6px;
        }
        .main-wrap {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            padding: 40px 0;
        }
        @media (max-width: 992px) {
            .main-wrap {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }
        .content-area h2 {
            font-size: 30px;
            color: #1a3a16;
            border-left: 6px solid #f0a500;
            padding-left: 16px;
            margin: 48px 0 20px;
        }
        .content-area h2:first-of-type {
            margin-top: 0;
        }
        .content-area h3 {
            font-size: 24px;
            color: #2d5a27;
            margin: 32px 0 14px;
        }
        .content-area h4 {
            font-size: 19px;
            color: #3d6b36;
            margin: 22px 0 10px;
            font-weight: 600;
        }
        .content-area p {
            margin-bottom: 18px;
            font-size: 16px;
            color: #333;
        }
        .content-area ul,
        .content-area ol {
            margin: 0 0 18px 24px;
        }
        .content-area li {
            margin-bottom: 8px;
        }
        .content-area .highlight-box {
            background: #e8f0e4;
            border-left: 6px solid #f0a500;
            padding: 20px 24px;
            border-radius: 0 8px 8px 0;
            margin: 24px 0;
        }
        .content-area .highlight-box strong {
            color: #1a3a16;
        }
        .content-area .insight-card {
            background: #fff;
            border-radius: 12px;
            padding: 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            margin: 20px 0;
            border: 1px solid #e0d8cc;
        }
        .content-area .insight-card h4 {
            margin-top: 0;
            color: #f0a500;
        }
        .content-area .word-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
            gap: 10px;
            margin: 16px 0;
        }
        .content-area .word-grid .word-item {
            background: #fff;
            padding: 8px 14px;
            border-radius: 6px;
            border: 1px solid #d6cdbf;
            font-weight: 600;
            font-size: 15px;
            color: #2d5a27;
            text-align: center;
        }
        .content-img {
            margin: 28px 0;
            border-radius: 12px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
            background: #e0d8cc;
            overflow: hidden;
        }
        .content-img img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .content-img figcaption {
            padding: 12px 16px;
            font-size: 14px;
            color: #555;
            background: #faf7f2;
            border-top: 1px solid #e0d8cc;
            font-style: italic;
        }
        .sidebar {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            border: 1px solid #e0d8cc;
            align-self: start;
            position: sticky;
            top: 100px;
        }
        .sidebar h3 {
            font-size: 20px;
            color: #1a3a16;
            border-bottom: 3px solid #f0a500;
            padding-bottom: 10px;
            margin-bottom: 18px;
        }
        .sidebar .link-list {
            list-style: none;
            margin: 0;
        }
        .sidebar .link-list li {
            margin-bottom: 10px;
            padding: 6px 0;
            border-bottom: 1px dashed #e8e0d4;
        }
        .sidebar .link-list a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar .link-list a i {
            color: #f0a500;
            font-size: 12px;
        }
        .search-section {
            background: #fff;
            border-radius: 16px;
            padding: 28px 32px;
            margin: 32px 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #e0d8cc;
        }
        .search-section h3 {
            font-size: 22px;
            color: #1a3a16;
            margin-bottom: 14px;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 14px 18px;
            border: 2px solid #d6cdbf;
            border-radius: 8px;
            font-size: 16px;
            transition: border-color 0.2s;
            background: #faf7f2;
        }
        .search-form input[type="text"]:focus {
            border-color: #f0a500;
            outline: none;
            background: #fff;
        }
        .search-form button {
            padding: 14px 32px;
            background: #2d5a27;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #1a3a16;
            transform: translateY(-1px);
        }
        .search-form button i {
            margin-right: 8px;
        }
        .interaction-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin: 32px 0;
        }
        @media (max-width: 768px) {
            .interaction-section {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .comment-box,
        .rating-box {
            background: #fff;
            border-radius: 16px;
            padding: 24px 28px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #e0d8cc;
        }
        .comment-box h3,
        .rating-box h3 {
            font-size: 20px;
            color: #1a3a16;
            border-bottom: 3px solid #f0a500;
            padding-bottom: 10px;
            margin-bottom: 18px;
        }
        .comment-box form,
        .rating-box form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .comment-box input,
        .comment-box textarea,
        .rating-box select {
            padding: 12px 16px;
            border: 2px solid #d6cdbf;
            border-radius: 8px;
            font-size: 15px;
            background: #faf7f2;
            transition: border-color 0.2s;
            font-family: inherit;
        }
        .comment-box input:focus,
        .comment-box textarea:focus,
        .rating-box select:focus {
            border-color: #f0a500;
            outline: none;
            background: #fff;
        }
        .comment-box textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-box button,
        .rating-box button {
            padding: 12px 28px;
            background: #2d5a27;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            align-self: flex-start;
        }
        .comment-box button:hover,
        .rating-box button:hover {
            background: #1a3a16;
            transform: translateY(-1px);
        }
        .rating-stars {
            display: flex;
            gap: 4px;
            font-size: 28px;
            color: #d6cdbf;
            cursor: pointer;
        }
        .rating-stars .star.active {
            color: #f0a500;
        }
        .site-footer {
            background: #1a3a16;
            color: #e0d8cc;
            padding: 40px 0 20px;
            margin-top: 40px;
            border-top: 6px solid #f0a500;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }
        @media (max-width: 768px) {
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .footer-inner h4 {
            color: #f0a500;
            font-size: 18px;
            margin-bottom: 14px;
        }
        .footer-inner p,
        .footer-inner a {
            color: #d6cdbf;
            font-size: 14px;
        }
        .footer-inner a:hover {
            color: #f0a500;
        }
        friend-link {
            display: block;
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid #3d6b36;
        }
        friend-link a {
            display: inline-block;
            margin-right: 20px;
            margin-bottom: 8px;
            color: #b8a898;
            font-size: 14px;
        }
        friend-link a:hover {
            color: #f0a500;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #3d6b36;
            font-size: 14px;
            color: #8a7a6a;
        }
        .copyright strong {
            color: #d6cdbf;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 4px;
                padding-top: 16px;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
                margin-top: 12px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                font-size: 16px;
            }
            .hero h1 {
                font-size: 28px;
            }
            .hero p {
                font-size: 17px;
            }
            .content-area h2 {
                font-size: 26px;
            }
            .content-area h3 {
                font-size: 21px;
            }
            .sidebar {
                position: static;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 24px;
            }
            .hero {
                padding: 36px 0 30px;
            }
            .container {
                padding: 0 14px;
            }
            .search-form input[type="text"] {
                min-width: 140px;
            }
        }
        .text-muted {
            color: #888;
            font-size: 14px;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .gap-4 {
            gap: 4px;
        }