*,
        *::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: #0b0e1a;
            color: #e4e8f0;
            line-height: 1.75;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: #f0c84b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #ffde7a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #ffffff;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.6rem;
            letter-spacing: -0.02em;
            border-left: 6px solid #f0c84b;
            padding-left: 1rem;
        }
        h2 {
            font-size: 2rem;
            border-bottom: 2px solid #1e2a3a;
            padding-bottom: 0.4rem;
            margin-top: 2.8rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2rem;
        }
        h4 {
            font-size: 1.2rem;
            color: #d0d8e8;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
            color: #d6dce8;
        }
        ul,
        ol {
            margin: 1rem 0 1.5rem 1.8rem;
            color: #d6dce8;
        }
        li {
            margin-bottom: 0.5rem;
        }
        strong,
        b {
            color: #ffffff;
            font-weight: 700;
        }
        em {
            color: #f0c84b;
        }
        hr {
            border: none;
            border-top: 1px solid #1e2a3a;
            margin: 2.5rem 0;
        }
        .wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #111624;
            border-bottom: 2px solid #1e2a3a;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .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;
            background: linear-gradient(135deg, #f0c84b, #e63946, #f0c84b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.03em;
            text-transform: uppercase;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #f0c84b;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f0c84b;
            color: #f0c84b;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #f0c84b22;
        }
        .main-nav {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #c8d0e0;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: #1e2a3a;
            color: #f0c84b;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 0.35rem;
        }
        .breadcrumb {
            padding: 1rem 0 0.2rem 0;
            font-size: 0.9rem;
            color: #8892a8;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.6rem;
            list-style: none;
        }
        .breadcrumb li {
            display: inline;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #556;
        }
        .breadcrumb a {
            color: #a0aaba;
        }
        .breadcrumb a:hover {
            color: #f0c84b;
        }
        .breadcrumb .current {
            color: #f0c84b;
            font-weight: 600;
        }
        .hero-img {
            margin: 1.8rem 0 2.2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
            background: #141a28;
        }
        .hero-img img {
            width: 100%;
            max-height: 520px;
            object-fit: cover;
        }
        .hero-caption {
            font-size: 0.9rem;
            color: #8892a8;
            text-align: center;
            padding: 0.5rem 1rem 0.8rem;
            font-style: italic;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.8rem 0;
            background: #111624;
            border-radius: 12px;
            overflow: hidden;
            font-size: 0.98rem;
        }
        th {
            background: #1a2235;
            color: #f0c84b;
            font-weight: 700;
            padding: 0.9rem 1rem;
            text-align: left;
            border-bottom: 2px solid #2a3a4a;
        }
        td {
            padding: 0.8rem 1rem;
            border-bottom: 1px solid #1a2235;
            color: #d0d8e8;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #1a223566;
        }
        .form-card {
            background: #111624;
            border: 1px solid #1e2a3a;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2rem 0;
        }
        .form-card label {
            display: block;
            font-weight: 600;
            margin: 1rem 0 0.3rem;
            color: #d0d8e8;
        }
        .form-card input,
        .form-card textarea,
        .form-card select {
            width: 100%;
            padding: 0.75rem 1rem;
            border-radius: 8px;
            border: 1px solid #2a3a4a;
            background: #0b0e1a;
            color: #e4e8f0;
            font-size: 1rem;
            transition: 0.2s;
        }
        .form-card input:focus,
        .form-card textarea:focus {
            outline: none;
            border-color: #f0c84b;
            box-shadow: 0 0 0 3px #f0c84b33;
        }
        .form-card textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            background: #f0c84b;
            color: #0b0e1a;
            font-weight: 700;
            padding: 0.75rem 2rem;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.25s;
            margin-top: 0.8rem;
        }
        .btn:hover {
            background: #ffde7a;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px #f0c84b33;
        }
        .btn i {
            margin-right: 0.5rem;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            cursor: pointer;
            direction: rtl;
            unicode-bidi: bidi-override;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #3a4a5a;
            transition: color 0.2s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0c84b;
        }
        .comment-item {
            background: #0f1420;
            border-left: 4px solid #f0c84b;
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1rem 0;
        }
        .comment-item .meta {
            font-size: 0.85rem;
            color: #8892a8;
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .comment-item .name {
            font-weight: 700;
            color: #f0c84b;
        }
        friend-link {
            display: block;
            background: #111624;
            border: 1px solid #1e2a3a;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0 1rem;
        }
        friend-link .fl-head {
            font-size: 1.2rem;
            font-weight: 700;
            color: #f0c84b;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        friend-link .fl-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 0.8rem;
        }
        friend-link a {
            display: block;
            padding: 0.5rem 0.8rem;
            background: #0b0e1a;
            border-radius: 8px;
            font-size: 0.95rem;
            border: 1px solid #1a2235;
            transition: 0.2s;
        }
        friend-link a:hover {
            border-color: #f0c84b;
            background: #1a2235;
            text-decoration: none;
        }
        footer {
            background: #0a0d16;
            border-top: 2px solid #1e2a3a;
            padding: 2.2rem 0;
            margin-top: 3rem;
            text-align: center;
            font-size: 0.9rem;
            color: #6a7a8a;
        }
        footer .copyright {
            display: flex;
            flex-direction: column;
            gap: 0.4rem;
            align-items: center;
        }
        footer a {
            color: #a0aaba;
        }
        .schema-hidden {
            display: none;
        }
        .last-updated {
            font-size: 0.9rem;
            color: #8892a8;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin: 0.5rem 0 1.5rem;
            flex-wrap: wrap;
        }
        .last-updated i {
            color: #f0c84b;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 1.9rem;
                padding-left: 0.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: inline-block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 0.2rem;
                padding: 0.8rem 0 0.2rem 0;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 1rem;
                border-radius: 6px;
            }
            .form-card {
                padding: 1.2rem 1.2rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
            table {
                font-size: 0.85rem;
            }
            th,
            td {
                padding: 0.5rem 0.6rem;
            }
            friend-link .fl-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .wrapper {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            friend-link .fl-grid {
                grid-template-columns: 1fr;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0e1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a3a4a;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3a4a5a;
        }
        .highlight-box {
            background: linear-gradient(135deg, #1a2235, #111624);
            border: 1px solid #2a3a4a;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 1.8rem 0;
        }
        .badge {
            display: inline-block;
            background: #e63946;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.2rem 0.7rem;
            border-radius: 30px;
            letter-spacing: 0.05em;
        }
        .flex-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem 2.5rem;
            margin: 1.5rem 0;
        }
        .stat-item {
            flex: 1 1 140px;
        }
        .stat-item .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #f0c84b;
            line-height: 1;
        }
        .stat-item .label {
            font-size: 0.85rem;
            color: #8892a8;
        }
        .toc {
            background: #0f1420;
            border-radius: 12px;
            padding: 1.5rem 2rem;
            margin: 1.8rem 0;
            border: 1px solid #1a2235;
        }
        .toc ol {
            margin: 0.5rem 0 0 1.2rem;
        }
        .toc a {
            color: #c8d0e0;
        }
        .toc a:hover {
            color: #f0c84b;
        }