* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f0f2f5;
            color: #1e2a3a;
            line-height: 1.7;
            padding: 20px;
        }
        .wrapper {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            border-radius: 28px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
            overflow: hidden;
            padding: 0 40px 40px;
        }
        .site-header {
            padding: 24px 0 16px;
            border-bottom: 2px solid #eef1f5;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #1e5f3a, #2d8f4e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #f5b342;
            font-size: 1.8rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 2rem;
            color: #1e5f3a;
            cursor: pointer;
            padding: 4px 8px;
            transition: transform 0.2s;
        }
        .hamburger:hover {
            transform: scale(1.1);
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 24px;
            align-items: center;
            transition: all 0.3s ease;
        }
        .nav-menu a {
            text-decoration: none;
            color: #2d4059;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.25s, color 0.25s;
        }
        .nav-menu a:hover {
            color: #1e5f3a;
            border-bottom-color: #1e5f3a;
        }
        .nav-menu a i {
            margin-right: 6px;
            color: #f5b342;
        }
        .breadcrumb {
            width: 100%;
            margin-top: 12px;
            font-size: 0.85rem;
            color: #6b7a8d;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: #1e5f3a;
            text-decoration: none;
            font-weight: 500;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #8a9bb0;
        }
        main {
            padding: 32px 0 20px;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 12px;
            color: #0f1a2b;
            letter-spacing: -0.02em;
        }
        h1 i {
            color: #f5b342;
            margin-right: 12px;
        }
        .last-updated {
            display: inline-block;
            background: #eef6f0;
            padding: 6px 18px;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #1e5f3a;
            font-weight: 600;
            margin-bottom: 28px;
        }
        .last-updated i {
            margin-right: 6px;
        }
        .featured-img {
            width: 100%;
            border-radius: 20px;
            margin: 20px 0 32px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            display: block;
            max-height: 520px;
            object-fit: cover;
            background: #dce3e9;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-top: 48px;
            margin-bottom: 16px;
            color: #0f1a2b;
            border-left: 6px solid #f5b342;
            padding-left: 20px;
        }
        h2 i {
            color: #1e5f3a;
            margin-right: 10px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-top: 32px;
            margin-bottom: 12px;
            color: #1e2a3a;
        }
        h3 i {
            color: #f5b342;
            margin-right: 8px;
            font-size: 1.3rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-top: 24px;
            margin-bottom: 8px;
            color: #2d4059;
        }
        p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: #2d3a4a;
        }
        .highlight-box {
            background: #f8fafc;
            border-left: 5px solid #f5b342;
            padding: 20px 28px;
            border-radius: 12px;
            margin: 28px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
        }
        .highlight-box p {
            margin-bottom: 0;
        }
        ul,
        ol {
            margin-left: 28px;
            margin-bottom: 24px;
        }
        li {
            margin-bottom: 8px;
            font-size: 1.02rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 28px 0;
            border-radius: 14px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            font-size: 0.98rem;
        }
        th {
            background: #1e5f3a;
            color: #fff;
            font-weight: 600;
            padding: 14px 18px;
            text-align: left;
        }
        td {
            padding: 12px 18px;
            border-bottom: 1px solid #e8ecf0;
        }
        tr:hover td {
            background: #f6faf7;
        }
        .quote-block {
            font-style: italic;
            background: #f4f7fa;
            padding: 20px 28px;
            border-radius: 16px;
            margin: 28px 0;
            position: relative;
            color: #1e2a3a;
            font-size: 1.1rem;
            border-left: 4px solid #1e5f3a;
        }
        .quote-block::before {
            content: '\201C';
            font-size: 3rem;
            color: #1e5f3a;
            position: absolute;
            top: -4px;
            left: 12px;
            opacity: 0.2;
        }
        .quote-block .attribution {
            margin-top: 12px;
            font-weight: 600;
            color: #1e5f3a;
            font-style: normal;
        }
        .btn {
            display: inline-block;
            background: #1e5f3a;
            color: #fff;
            padding: 10px 28px;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: background 0.3s, transform 0.2s;
            border: none;
            cursor: pointer;
            font-size: 1rem;
        }
        .btn:hover {
            background: #13452a;
            transform: translateY(-2px);
        }
        .btn i {
            margin-right: 8px;
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 12px;
            padding: 0;
            list-style: none;
            margin: 20px 0 30px;
        }
        .link-list li a {
            display: flex;
            align-items: center;
            gap: 10px;
            background: #f8fafc;
            padding: 12px 18px;
            border-radius: 12px;
            text-decoration: none;
            color: #1e2a3a;
            font-weight: 500;
            transition: background 0.25s, transform 0.2s;
            border: 1px solid #e8ecf0;
        }
        .link-list li a:hover {
            background: #eef6f0;
            transform: translateX(4px);
            border-color: #b8d5c1;
        }
        .link-list li a i {
            color: #f5b342;
            font-size: 1.1rem;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 28px;
            margin: 48px 0 32px;
        }
        .interact-card {
            background: #f8fafc;
            border-radius: 18px;
            padding: 28px 24px;
            border: 1px solid #e8ecf0;
            transition: box-shadow 0.3s;
        }
        .interact-card:hover {
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
        }
        .interact-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .interact-card input,
        .interact-card textarea,
        .interact-card select {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid #d0d7de;
            border-radius: 10px;
            font-size: 0.95rem;
            margin-bottom: 14px;
            font-family: inherit;
            background: #fff;
            transition: border-color 0.3s;
        }
        .interact-card input:focus,
        .interact-card textarea:focus,
        .interact-card select:focus {
            outline: none;
            border-color: #1e5f3a;
            box-shadow: 0 0 0 3px rgba(30, 95, 58, 0.12);
        }
        .interact-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .interact-card .btn {
            width: 100%;
            text-align: center;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin-bottom: 14px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #d0d7de;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
        }
        .star-rating label:hover {
            transform: scale(1.15);
        }
        .site-footer {
            border-top: 2px solid #eef1f5;
            padding: 36px 0 20px;
            margin-top: 48px;
        }
        .site-footer friend-link {
            display: block;
            font-style: normal;
            margin-bottom: 18px;
        }
        .site-footer friend-link a {
            display: inline-block;
            background: #f0f4f1;
            padding: 6px 18px;
            border-radius: 30px;
            text-decoration: none;
            color: #1e5f3a;
            font-weight: 600;
            font-size: 0.9rem;
            margin: 0 6px 8px 0;
            transition: background 0.25s;
        }
        .site-footer friend-link a:hover {
            background: #dcebe0;
        }
        .copyright {
            color: #6b7a8d;
            font-size: 0.85rem;
            border-top: 1px solid #e8ecf0;
            padding-top: 18px;
            margin-top: 8px;
            text-align: center;
        }
        .copyright i {
            color: #e74c3c;
        }
        @media (max-width: 900px) {
            .wrapper {
                padding: 0 20px 32px;
            }
            .interact-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .my-logo {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 700px) {
            body {
                padding: 10px;
            }
            .wrapper {
                padding: 0 14px 24px;
                border-radius: 18px;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 0 8px;
                gap: 12px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                font-size: 1.05rem;
                padding: 6px 0;
            }
            .site-header {
                padding: 16px 0 12px;
            }
            h1 {
                font-size: 1.7rem;
            }
            .featured-img {
                max-height: 240px;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .link-list {
                grid-template-columns: 1fr;
            }
            .table-wrap table {
                font-size: 0.85rem;
            }
            .highlight-box {
                padding: 16px 18px;
            }
            .quote-block {
                padding: 16px 18px;
                font-size: 1rem;
            }
        }
        @media (max-width: 420px) {
            h1 {
                font-size: 1.4rem;
            }
            h2 {
                font-size: 1.3rem;
                padding-left: 12px;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .my-logo i {
                font-size: 1.2rem;
            }
            .interact-card {
                padding: 18px 16px;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }