*,
        *::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', sans-serif;
            background: #f4f7f6;
            color: #1e2b2f;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #1a6b4a;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #d4a02b;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.25rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
            color: #0f2b22;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4rem;
        }
        h2 {
            font-size: 1.9rem;
            border-left: 5px solid #d4a02b;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #0f2b22 0%, #1a4d3a 100%);
            padding: 0.8rem 0;
            border-bottom: 4px solid #d4a02b;
            position: sticky;
            top: 0;
            z-index: 100;
            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: 2rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            color: #f9e3a0;
            text-shadow: 2px 2px 0 #0f2b22;
            background: linear-gradient(to right, #f9e3a0, #d4a02b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
            transition: transform 0.2s ease;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #d4a02b;
            margin-right: 6px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #d4a02b;
            color: #d4a02b;
            font-size: 1.6rem;
            padding: 0.3rem 0.9rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(212, 160, 43, 0.15);
        }
        .primary-nav {
            display: flex;
            gap: 0.3rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .primary-nav a {
            color: #e8f0ec;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.92rem;
            transition: background 0.25s, color 0.25s;
            white-space: nowrap;
        }
        .primary-nav a:hover {
            background: #d4a02b;
            color: #0f2b22;
            text-decoration: none;
        }
        .primary-nav a i {
            margin-right: 6px;
        }
        .breadcrumb-wrap {
            background: #eef3f0;
            padding: 0.6rem 0;
            border-bottom: 1px solid #d0dbd4;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 0.3rem 0.8rem;
            font-size: 0.88rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #7a8f85;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #1a6b4a;
        }
        .breadcrumb .active {
            color: #4a5f55;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #0f2b22 0%, #1e5a44 100%);
            padding: 2.8rem 0 2.4rem;
            color: #f0f7f3;
            border-bottom: 6px solid #d4a02b;
        }
        .hero h1 {
            color: #f9e3a0;
            font-size: 2.8rem;
            margin-top: 0;
        }
        .hero p {
            font-size: 1.15rem;
            max-width: 780px;
            color: #d3e3db;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem 2.5rem;
            margin-top: 1.2rem;
            font-size: 0.95rem;
            color: #b8cfc3;
        }
        .hero-meta i {
            color: #d4a02b;
            margin-right: 6px;
        }
        .hero-image {
            margin-top: 2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
            background: #1a3d30;
        }
        .hero-image img {
            width: 100%;
            max-height: 420px;
            object-fit: cover;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2.5rem 0;
        }
        @media(max-width:920px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: -1;
            }
        }
        .content-area {
            background: #ffffff;
            border-radius: 20px;
            padding: 2.2rem 2.5rem;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.05);
        }
        @media(max-width:600px) {
            .content-area {
                padding: 1.2rem 1rem;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
        }
        .sidebar {
            background: #ffffff;
            border-radius: 20px;
            padding: 1.8rem 1.5rem;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.05);
            align-self: start;
            position: sticky;
            top: 90px;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            margin-top: 0;
            border-bottom: 3px solid #d4a02b;
            padding-bottom: 0.5rem;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
            margin: 1rem 0 0;
        }
        .sidebar li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #eef3f0;
        }
        .sidebar li a {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
        }
        .sidebar li a i {
            color: #d4a02b;
            width: 1.2rem;
        }
        .search-box {
            background: #f4f9f6;
            border-radius: 14px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            border: 1px solid #d0dbd4;
        }
        .search-box form {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .search-box input[type="text"] {
            flex: 1;
            min-width: 160px;
            padding: 0.7rem 1.2rem;
            border: 2px solid #cbd9d1;
            border-radius: 40px;
            font-size: 1rem;
            background: #fff;
            outline: none;
            transition: border 0.2s;
        }
        .search-box input[type="text"]:focus {
            border-color: #1a6b4a;
        }
        .search-box button {
            background: #1a6b4a;
            color: #fff;
            border: none;
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-box button:hover {
            background: #d4a02b;
            transform: scale(1.02);
        }
        .feedback-section {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 3px dashed #d0dbd4;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        @media(max-width:700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-box,
        .rating-box {
            background: #f8fbfa;
            border-radius: 16px;
            padding: 1.8rem;
            border: 1px solid #dee9e2;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-box textarea {
            width: 100%;
            min-height: 110px;
            padding: 0.9rem;
            border: 2px solid #cbd9d1;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            resize: vertical;
            outline: none;
            transition: border 0.2s;
        }
        .comment-box textarea:focus {
            border-color: #1a6b4a;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #cbd9d1;
            border-radius: 40px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
            margin-bottom: 0.8rem;
        }
        .comment-box input[type="text"]:focus {
            border-color: #1a6b4a;
        }
        .comment-box button,
        .rating-box button {
            background: #1a6b4a;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .comment-box button:hover,
        .rating-box button:hover {
            background: #d4a02b;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            margin: 0.8rem 0 1.2rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #cbd9d1;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating label i {
            pointer-events: none;
        }
        .star-rating input:checked~label {
            color: #d4a02b;
        }
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #d4a02b;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }
        .data-table th {
            background: #0f2b22;
            color: #f9e3a0;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.75rem 1rem;
            border-bottom: 1px solid #eef3f0;
            background: #fff;
        }
        .data-table tr:nth-child(even) td {
            background: #f8fbfa;
        }
        .data-table tr:hover td {
            background: #edf5f0;
        }
        .img-caption {
            font-size: 0.88rem;
            color: #4a6b5c;
            text-align: center;
            margin-top: 0.4rem;
            font-style: italic;
        }
        blockquote {
            background: #f0f7f2;
            border-left: 5px solid #d4a02b;
            padding: 1.2rem 1.8rem;
            margin: 1.8rem 0;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #1e3d30;
        }
        blockquote footer {
            margin-top: 0.6rem;
            font-weight: 600;
            color: #0f2b22;
        }
        .site-footer {
            background: #0f2b22;
            color: #d0dfd6;
            padding: 2.5rem 0 1.5rem;
            border-top: 5px solid #d4a02b;
            margin-top: 2rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem 3rem;
        }
        @media(max-width:700px) {
            .footer-inner {
                grid-template-columns: 1fr;
            }
        }
        .footer-copy {
            font-size: 0.88rem;
            color: #a0bfb0;
            margin-top: 1.5rem;
            border-top: 1px solid #2a4f3e;
            padding-top: 1.5rem;
            text-align: center;
        }
        .footer-copy a {
            color: #d4a02b;
        }
        friend-link {
            display: block;
            margin-top: 0.8rem;
        }
        friend-link a {
            color: #d4e3da;
            display: inline-block;
            padding: 0.2rem 0;
            transition: color 0.2s;
        }
        friend-link a:hover {
            color: #d4a02b;
        }
        friend-link::before {
            content: "🔗 Friend Links";
            font-weight: 700;
            font-size: 1.1rem;
            color: #f9e3a0;
            display: block;
            margin-bottom: 0.4rem;
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #1a6b4a;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
            cursor: pointer;
            transition: background 0.25s, transform 0.2s;
            border: none;
            z-index: 50;
        }
        .scroll-top:hover {
            background: #d4a02b;
            transform: translateY(-4px);
        }
        @media(max-width:768px) {
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #0f2b22;
                padding: 1rem 0.5rem;
                border-radius: 0 0 16px 16px;
                margin-top: 0.8rem;
                gap: 0.2rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.7rem 1.2rem;
                border-radius: 10px;
            }
        }
        .tag {
            display: inline-block;
            background: #e8f0ec;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #1a6b4a;
            margin-right: 0.4rem;
        }
        .highlight-box {
            background: linear-gradient(135deg, #f9f6ed, #f0f3e8);
            border: 1px solid #d4a02b40;
            border-radius: 16px;
            padding: 1.5rem 1.8rem;
            margin: 1.8rem 0;
            box-shadow: 0 4px 16px rgba(212, 160, 43, 0.08);
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        hr {
            border: none;
            border-top: 2px solid #dee9e2;
            margin: 2.5rem 0;
        }
        .last-updated {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #eef3f0;
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #1a4d3a;
        }