*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #0f0f1a;
            color: #e0e0e0;
            line-height: 1.8;
            min-height: 100vh;
        }
        a {
            color: #f0c040;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover,
        a:focus {
            color: #ffdd77;
            text-shadow: 0 0 12px rgba(240, 192, 64, 0.3);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.8rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
            border-bottom: 3px solid #f0c040;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #f0c040, #ff8c00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #aaa;
            color: #aaa;
            display: block;
            font-weight: 400;
            letter-spacing: 2px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 1.2rem;
        }
        .main-nav a {
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: #f0c040;
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        .main-nav a:hover::after,
        .main-nav a:focus::after {
            width: 80%;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            background: none;
            border: none;
            padding: 0.4rem;
            z-index: 1100;
        }
        .hamburger span {
            display: block;
            width: 28px;
            height: 3px;
            background: #f0c040;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .hamburger.active span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.03);
            padding: 0.7rem 0;
            border-bottom: 1px solid rgba(240, 192, 64, 0.15);
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0;
        }
        .breadcrumb li+li::before {
            content: '›';
            margin-right: 0.6rem;
            color: #888;
        }
        .breadcrumb a {
            color: #c0b07a;
        }
        .breadcrumb .current {
            color: #f0c040;
            font-weight: 600;
        }
        main {
            padding: 2rem 0 3rem;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f0c040, #ffaa33);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1.2rem;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            color: #f0c040;
            margin: 2.8rem 0 1.2rem;
            border-bottom: 2px solid rgba(240, 192, 64, 0.25);
            padding-bottom: 0.5rem;
            position: relative;
        }
        h2::before {
            content: '◆ ';
            color: #ff8c00;
        }
        h3 {
            font-size: 1.5rem;
            color: #ffdd77;
            margin: 2rem 0 0.8rem;
        }
        h4 {
            font-size: 1.2rem;
            color: #e0c080;
            margin: 1.4rem 0 0.6rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #d5d5e0;
        }
        .lead {
            font-size: 1.2rem;
            color: #f0e6d0;
            font-weight: 500;
            border-left: 4px solid #f0c040;
            padding-left: 1.2rem;
            margin-bottom: 1.8rem;
        }
        .content-card {
            background: rgba(255, 255, 255, 0.04);
            border-radius: 16px;
            padding: 1.8rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(240, 192, 64, 0.1);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }
        .content-card:hover {
            box-shadow: 0 8px 40px rgba(240, 192, 64, 0.08);
            transform: translateY(-2px);
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(240, 192, 64, 0.10), rgba(255, 140, 0, 0.05));
            border-left: 5px solid #f0c040;
            border-radius: 0 12px 12px 0;
            padding: 1.2rem 1.6rem;
            margin: 1.5rem 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stat-item {
            background: rgba(0, 0, 0, 0.3);
            border-radius: 12px;
            padding: 1rem 1.2rem;
            text-align: center;
            border: 1px solid rgba(240, 192, 64, 0.15);
        }
        .stat-item .value {
            font-size: 1.8rem;
            font-weight: 700;
            color: #f0c040;
            display: block;
        }
        .stat-item .label {
            font-size: 0.85rem;
            color: #aaa;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: rgba(0, 0, 0, 0.2);
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.8rem 1.2rem;
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        th {
            background: rgba(240, 192, 64, 0.15);
            color: #f0c040;
            font-weight: 600;
        }
        tr:hover td {
            background: rgba(240, 192, 64, 0.04);
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #e0c080;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 8px;
            border: 1px solid rgba(240, 192, 64, 0.2);
            background: rgba(0, 0, 0, 0.3);
            color: #e0e0e0;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        .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: 0.7rem 1.8rem;
            border-radius: 8px;
            border: none;
            background: linear-gradient(135deg, #f0c040, #e08a00);
            color: #1a1a2e;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .btn:hover,
        .btn:focus {
            transform: translateY(-2px);
            box-shadow: 0 6px 25px rgba(240, 192, 64, 0.3);
            background: linear-gradient(135deg, #ffd755, #f09a00);
        }
        .btn-secondary {
            background: rgba(240, 192, 64, 0.15);
            color: #f0c040;
            border: 1px solid rgba(240, 192, 64, 0.3);
        }
        .btn-secondary:hover {
            background: rgba(240, 192, 64, 0.25);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 0.3rem;
            justify-content: flex-end;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #555;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0c040;
        }
        .comment-item {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 12px;
            padding: 1rem 1.4rem;
            margin-bottom: 1rem;
            border-left: 3px solid rgba(240, 192, 64, 0.3);
        }
        .comment-item .meta {
            font-size: 0.85rem;
            color: #888;
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .comment-item .name {
            font-weight: 600;
            color: #f0c040;
        }
        .faq-item {
            border-bottom: 1px solid rgba(240, 192, 64, 0.1);
            padding: 1rem 0;
        }
        .faq-item summary {
            font-weight: 600;
            font-size: 1.1rem;
            cursor: pointer;
            color: #e0c080;
            transition: color 0.3s;
            padding: 0.3rem 0;
        }
        .faq-item summary:hover {
            color: #f0c040;
        }
        .faq-item[open] summary {
            color: #f0c040;
        }
        .faq-item .answer {
            padding: 0.8rem 0 0.4rem 1.2rem;
            color: #d0d0e0;
        }
        .featured-image {
            border-radius: 16px;
            overflow: hidden;
            margin: 1.8rem 0;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(240, 192, 64, 0.15);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            background: rgba(0, 0, 0, 0.5);
            font-size: 0.9rem;
            color: #bbb;
            font-style: italic;
        }
        .site-footer {
            background: #0a0a14;
            border-top: 2px solid rgba(240, 192, 64, 0.15);
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-grid h4 {
            color: #f0c040;
            margin-bottom: 0.8rem;
            font-size: 1.1rem;
        }
        .footer-grid a {
            display: block;
            padding: 0.2rem 0;
            font-size: 0.95rem;
            color: #b0b0c0;
        }
        .footer-grid a:hover {
            color: #f0c040;
        }
        .friend-link {
            display: block;
            padding: 0.3rem 0;
            font-size: 0.95rem;
            color: #b0b0c0;
        }
        .friend-link:hover {
            color: #f0c040;
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 1.5rem;
            text-align: center;
            font-size: 0.9rem;
            color: #777;
        }
        .copyright strong {
            color: #aaa;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #888;
            margin-bottom: 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .last-updated i {
            color: #f0c040;
        }
        @media (max-width: 768px) {
            html {
                font-size: 15px;
            }
            .hamburger {
                display: flex;
            }
            .main-nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #1a1a2e;
                flex-direction: column;
                padding: 1rem 1.5rem 1.5rem;
                border-bottom: 3px solid #f0c040;
                box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
                gap: 0.6rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                font-size: 1.1rem;
                padding: 0.6rem 0;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .header-inner {
                padding: 0 0.2rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .breadcrumb ol {
                font-size: 0.8rem;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .container {
                padding: 0 0.8rem;
            }
            .content-card {
                padding: 1.2rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            table th,
            table td {
                padding: 0.5rem 0.7rem;
                font-size: 0.85rem;
            }
        }
        .anchor-offset {
            scroll-margin-top: 100px;
        }
        .tag {
            display: inline-block;
            background: rgba(240, 192, 64, 0.12);
            color: #f0c040;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 0.4rem;
        }
        .divider {
            border: none;
            height: 1px;
            background: linear-gradient(to right, transparent, rgba(240, 192, 64, 0.2), transparent);
            margin: 2rem 0;
        }
        .text-glow {
            text-shadow: 0 0 20px rgba(240, 192, 64, 0.15);
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.8rem;
        }