*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Roboto', system-ui, -apple-system, sans-serif;
            background: #f5f7fb;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #004d99;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e63946;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 50%, #0d0d2b 100%);
            padding: 16px 0;
            border-bottom: 4px solid #f0c040;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f0c040, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 10px rgba(240, 192, 64, 0.3);
            transition: transform 0.3s;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            display: block;
            -webkit-text-fill-color: #aab;
            color: #aab;
            font-weight: 300;
            letter-spacing: 1px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #eef;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: background 0.3s, color 0.3s;
            white-space: nowrap;
        }
        .main-nav a:hover {
            background: rgba(240, 192, 64, 0.2);
            color: #ffd700;
            text-decoration: none;
        }
        .main-nav a.active {
            background: #f0c040;
            color: #0a0a23;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ffd700;
            font-size: 2rem;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(240, 192, 64, 0.15);
        }
        .breadcrumb {
            background: #eef2f7;
            padding: 12px 0;
            border-bottom: 1px solid #dce1e8;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #888;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #004d99;
        }
        .breadcrumb .current {
            color: #555;
            font-weight: 600;
        }
        .featured-image {
            margin: 30px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            background: #dce1e8;
            position: relative;
        }
        .featured-image img {
            width: 100%;
            min-height: 200px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 12px 20px;
            background: rgba(10, 10, 35, 0.85);
            color: #f0f0f0;
            font-size: 0.95rem;
            font-style: italic;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 30px 0 50px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px;
            margin-bottom: 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            border: 1px solid #eef2f7;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-bottom: 16px;
            color: #0a0a23;
            border-left: 4px solid #f0c040;
            padding-left: 12px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card li a {
            font-weight: 500;
            display: block;
            padding: 6px 0;
            border-bottom: 1px solid #f0f2f5;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #0a0a23;
            margin: 0 0 8px;
            line-height: 1.2;
            letter-spacing: -1px;
        }
        h1 .gold {
            color: #f0c040;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #0a0a23;
            margin: 48px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #f0c040;
            line-height: 1.3;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #1a1a3e;
            margin: 32px 0 12px;
            line-height: 1.3;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2a2a4e;
            margin: 24px 0 8px;
        }
        p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: #222;
        }
        .lead {
            font-size: 1.25rem;
            font-weight: 400;
            color: #333;
            line-height: 1.8;
            background: #f8f9fc;
            padding: 20px 24px;
            border-radius: 12px;
            border-left: 6px solid #f0c040;
            margin-bottom: 28px;
        }
        .highlight-box {
            background: #fef9e7;
            border: 1px solid #f7e8b0;
            border-radius: 12px;
            padding: 20px 24px;
            margin: 24px 0;
        }
        .highlight-box strong {
            color: #b8860b;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .stat-card {
            background: #0a0a23;
            color: #fff;
            border-radius: 12px;
            padding: 20px 16px;
            text-align: center;
        }
        .stat-card .number {
            font-size: 2.2rem;
            font-weight: 800;
            color: #ffd700;
            display: block;
        }
        .stat-card .label {
            font-size: 0.9rem;
            opacity: 0.8;
            margin-top: 4px;
        }
        .form-card {
            background: #fff;
            border-radius: 16px;
            padding: 28px 32px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            border: 1px solid #eef2f7;
            margin: 32px 0;
        }
        .form-card h3 {
            margin-top: 0;
            font-size: 1.4rem;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #1a1a3e;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #dce1e8;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: border 0.3s;
            background: #fafbfc;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #f0c040;
            outline: none;
            box-shadow: 0 0 0 3px rgba(240, 192, 64, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            padding: 14px 36px;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
            background: #0a0a23;
            color: #fff;
            letter-spacing: 0.3px;
        }
        .btn:hover {
            background: #f0c040;
            color: #0a0a23;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(240, 192, 64, 0.3);
        }
        .btn-gold {
            background: #f0c040;
            color: #0a0a23;
        }
        .btn-gold:hover {
            background: #ffd700;
            box-shadow: 0 8px 24px rgba(255, 215, 0, 0.4);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 2rem;
            cursor: pointer;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #dce1e8;
            transition: color 0.2s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0c040;
        }
        .comment-list {
            margin-top: 20px;
        }
        .comment-item {
            background: #f8f9fc;
            border-radius: 12px;
            padding: 16px 20px;
            margin-bottom: 14px;
            border-left: 4px solid #f0c040;
        }
        .comment-item .meta {
            font-size: 0.85rem;
            color: #777;
            margin-bottom: 6px;
        }
        .comment-item .meta strong {
            color: #0a0a23;
        }
        .site-footer {
            background: #0a0a23;
            color: #ccd;
            padding: 48px 0 24px;
            margin-top: 60px;
            border-top: 4px solid #f0c040;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 32px;
            margin-bottom: 32px;
        }
        .site-footer h4 {
            color: #ffd700;
            margin-bottom: 16px;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #bbc;
        }
        .site-footer a:hover {
            color: #ffd700;
            text-decoration: underline;
        }
        .footer-bottom {
            border-top: 1px solid #223;
            padding-top: 20px;
            text-align: center;
            font-size: 0.9rem;
        }
        friend-link {
            display: block;
            margin: 8px 0;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .main-content {
                order: 1;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                background: #0a0a23;
                padding: 16px;
                border-radius: 0 0 16px 16px;
                margin-top: 12px;
                border-top: 2px solid #f0c040;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                border-bottom: 1px solid #1a1a3e;
                white-space: normal;
            }
            .main-nav a:last-child {
                border-bottom: none;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            .lead {
                font-size: 1.05rem;
                padding: 16px;
            }
            .form-card {
                padding: 20px;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.4rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .star-rating {
                font-size: 1.6rem;
            }
        }
        .text-gold {
            color: #f0c040;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mt-0 {
            margin-top: 0;
        }
        .updated-badge {
            display: inline-block;
            background: #f0c040;
            color: #0a0a23;
            padding: 4px 16px;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.5px;
        }
        .table-wrap {
            overflow-x: auto;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #dce1e8;
        }
        th {
            background: #0a0a23;
            color: #ffd700;
            font-weight: 600;
        }
        tr:nth-child(even) {
            background: #f8f9fc;
        }