* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0b0e14;
            color: #e8edf5;
            line-height: 1.75;
            min-height: 100vh;
        }
        a {
            color: #f0b90b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #141a24, #1a2230);
            border-bottom: 2px solid #f0b90b33;
            padding: 18px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(8px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f0b90b, #f7d94e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px #f0b90b22;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            -webkit-text-fill-color: #f0b90b;
            font-size: 1.6rem;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: #aab;
            display: block;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f0b90b55;
            color: #f0b90b;
            font-size: 1.6rem;
            padding: 6px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            border-color: #f0b90b;
            background: #f0b90b11;
        }
        .main-nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.92rem;
            color: #cdd6e6;
            transition: 0.2s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: #f0b90b18;
            color: #f0b90b;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .breadcrumb {
            background: #1a2230;
            padding: 12px 0;
            border-bottom: 1px solid #2a3344;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 14px;
            padding: 0;
            margin: 0;
            font-size: 0.88rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 14px;
            color: #667;
        }
        .breadcrumb a {
            color: #99aabb;
        }
        .breadcrumb a:hover {
            color: #f0b90b;
        }
        .breadcrumb .current {
            color: #f0b90b;
            font-weight: 600;
        }
        .hero {
            padding: 50px 0 40px;
            background: radial-gradient(ellipse at 30% 40%, #1e2a3a, #0b0e14 80%);
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 18px;
            background: linear-gradient(135deg, #f7d94e, #f0b90b, #e8a800);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.15rem;
            color: #bcc8dd;
            max-width: 800px;
            margin-bottom: 24px;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 40px;
            font-size: 0.92rem;
            color: #8899bb;
        }
        .hero-meta i {
            margin-right: 6px;
            color: #f0b90b;
        }
        section {
            padding: 40px 0;
        }
        section.alt-bg {
            background: #10171f;
        }
        h2 {
            font-size: 2.1rem;
            font-weight: 800;
            margin-bottom: 20px;
            color: #f0b90b;
            border-left: 5px solid #f0b90b;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 30px 0 14px;
            color: #f5d95e;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 22px 0 10px;
            color: #e0c84a;
        }
        p {
            margin-bottom: 16px;
            color: #d0d9ea;
        }
        .highlight {
            background: #f0b90b0c;
            padding: 2px 10px;
            border-radius: 6px;
            font-weight: 600;
            color: #f7d94e;
        }
        .stat-box {
            background: #1a2230;
            border-radius: 16px;
            padding: 28px 24px;
            margin: 30px 0;
            border-left: 4px solid #f0b90b;
            box-shadow: 0 8px 30px #00000033;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 24px;
        }
        .card {
            background: #1a2230;
            border-radius: 16px;
            padding: 24px 22px;
            transition: 0.3s ease;
            border: 1px solid #2a334466;
        }
        .card:hover {
            transform: translateY(-5px);
            border-color: #f0b90b55;
            box-shadow: 0 12px 40px #00000044;
        }
        .card h4 {
            margin-top: 0;
        }
        .card i {
            color: #f0b90b;
            font-size: 1.8rem;
            margin-bottom: 12px;
        }
        .featured-image {
            margin: 30px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px #00000055;
        }
        .featured-image figcaption {
            background: #1a2230;
            padding: 12px 18px;
            font-size: 0.9rem;
            color: #99aabb;
            text-align: center;
            border-top: 1px solid #2a3344;
        }
        .form-card {
            background: #1a2230;
            border-radius: 16px;
            padding: 32px 28px;
            border: 1px solid #2a3344;
            margin: 30px 0;
        }
        .form-card label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #d0d9ea;
        }
        .form-card input,
        .form-card textarea,
        .form-card select {
            width: 100%;
            padding: 12px 16px;
            border-radius: 10px;
            border: 1px solid #334;
            background: #0b0e14;
            color: #e8edf5;
            font-size: 1rem;
            transition: 0.2s;
            margin-bottom: 18px;
            font-family: inherit;
        }
        .form-card input:focus,
        .form-card textarea:focus {
            outline: none;
            border-color: #f0b90b;
            box-shadow: 0 0 0 3px #f0b90b22;
        }
        .form-card textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            padding: 12px 32px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 1rem;
            border: none;
            cursor: pointer;
            transition: 0.25s;
            background: linear-gradient(135deg, #f0b90b, #dba400);
            color: #0b0e14;
        }
        .btn:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 30px #f0b90b33;
        }
        .btn i {
            margin-right: 8px;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 6px;
            margin: 10px 0 20px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #445;
            cursor: pointer;
            transition: 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0b90b;
        }
        .comment-item {
            background: #161e2b;
            border-radius: 12px;
            padding: 18px 22px;
            margin-bottom: 14px;
            border-left: 3px solid #f0b90b44;
        }
        .comment-item strong {
            color: #f7d94e;
        }
        .comment-item .date {
            font-size: 0.8rem;
            color: #667;
        }
        friend-link {
            display: block;
            background: #10171f;
            border-top: 1px solid #2a3344;
            padding: 30px 0;
            margin-top: 20px;
        }
        friend-link .fl-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            justify-content: center;
        }
        friend-link a {
            color: #99aabb;
            font-size: 0.92rem;
            padding: 6px 14px;
            border-radius: 20px;
            background: #1a2230;
            transition: 0.2s;
        }
        friend-link a:hover {
            color: #f0b90b;
            background: #f0b90b0c;
            text-decoration: none;
        }
        .site-footer {
            background: #0a0d12;
            border-top: 1px solid #1a2230;
            padding: 32px 0;
            text-align: center;
            font-size: 0.9rem;
            color: #667;
        }
        .site-footer .copyright {
            margin-top: 12px;
            color: #445;
            font-size: 0.85rem;
        }
        @media (max-width: 900px) {
            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 12px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 18px;
                border-radius: 10px;
                background: #141a24;
            }
            .hero {
                padding: 30px 0 20px;
            }
            .hero-meta {
                flex-direction: column;
                gap: 8px;
            }
            .breadcrumb ul {
                font-size: 0.78rem;
                gap: 4px 10px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .form-card {
                padding: 20px 16px;
            }
            section {
                padding: 28px 0;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .stat-box {
                padding: 18px 14px;
            }
            .card {
                padding: 18px 14px;
            }
            .btn {
                width: 100%;
                text-align: center;
            }
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 20px;
            background: #f0b90b;
            color: #0b0e14;
            padding: 12px 24px;
            border-radius: 8px;
            font-weight: 700;
            z-index: 9999;
            transition: 0.2s;
        }
        .skip-link:focus {
            top: 20px;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0e14;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a3344;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #f0b90b66;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.92rem;
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #2a3344;
        }
        th {
            background: #1a2230;
            color: #f0b90b;
            font-weight: 700;
        }
        tr:hover td {
            background: #1a223066;
        }
        .toc {
            background: #141a24;
            border-radius: 14px;
            padding: 20px 24px;
            margin: 20px 0 30px;
            border: 1px solid #2a3344;
        }
        .toc summary {
            font-size: 1.2rem;
            font-weight: 700;
            color: #f0b90b;
            cursor: pointer;
            padding: 6px 0;
        }
        .toc ol {
            margin-top: 12px;
            columns: 2 240px;
            list-style: decimal;
            padding-left: 1.2rem;
        }
        .toc li {
            margin-bottom: 6px;
            break-inside: avoid;
        }
        .toc a {
            color: #bcc8dd;
        }
        .toc a:hover {
            color: #f0b90b;
        }