*,
        *::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: #0b0d11;
            color: #e8e6e3;
            line-height: 1.75;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: #f5a623;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #ffcc4d;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.5rem;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.3;
            color: #f0edea;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 3px solid #f5a623;
            padding-bottom: 0.6rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #f5a623;
            padding-left: 1rem;
            margin-top: 2.8rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #f5a623;
            margin-top: 2rem;
        }
        h4 {
            font-size: 1.15rem;
            color: #d4d0cb;
            margin-top: 1.4rem;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        strong,
        b {
            color: #ffcc4d;
            font-weight: 600;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #13161c, #1a1e26);
            border-bottom: 2px solid #2a2e38;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px 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;
            color: #f5a623;
            text-transform: uppercase;
            background: linear-gradient(135deg, #f5a623, #ffdd77);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 20px rgba(245, 166, 35, 0.25);
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .my-logo i {
            -webkit-text-fill-color: #f5a623;
            margin-right: 6px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #e8e6e3;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #2a2e38;
        }
        .navbar {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .navbar a {
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-weight: 500;
            font-size: 0.92rem;
            color: #c8c5c0;
            transition: background 0.25s, color 0.25s;
        }
        .navbar a:hover,
        .navbar a.active {
            background: #2a2e38;
            color: #f5a623;
            text-decoration: none;
        }
        .navbar a i {
            margin-right: 6px;
            font-size: 0.85rem;
        }
        .breadcrumb {
            background: #181c24;
            padding: 0.6rem 1.2rem;
            border-radius: 8px;
            margin: 1rem 0 1.6rem 0;
            font-size: 0.9rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            align-items: center;
            border: 1px solid #2a2e38;
        }
        .breadcrumb a {
            color: #a5a29d;
        }
        .breadcrumb a:hover {
            color: #f5a623;
        }
        .breadcrumb span {
            color: #f5a623;
            font-weight: 500;
        }
        .breadcrumb i {
            margin: 0 0.3rem;
            color: #555;
            font-size: 0.7rem;
        }
        .main-content {
            padding: 1.8rem 0 3rem 0;
        }
        .featured-image {
            border-radius: 14px;
            overflow: hidden;
            margin: 1.5rem 0 2.2rem 0;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #2a2e38;
        }
        .featured-image img {
            width: 100%;
            max-height: 520px;
            object-fit: cover;
        }
        .featured-image figcaption {
            background: #181c24;
            padding: 0.7rem 1.2rem;
            font-size: 0.9rem;
            color: #a5a29d;
            border-top: 1px solid #2a2e38;
        }
        .update-badge {
            display: inline-block;
            background: #1e232c;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #a5a29d;
            border: 1px solid #2f3540;
            margin-bottom: 1.2rem;
        }
        .update-badge i {
            margin-right: 6px;
            color: #f5a623;
        }
        .form-block {
            background: #161a22;
            border: 1px solid #2a2e38;
            border-radius: 14px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }
        .form-block h3 {
            margin-top: 0;
            border-bottom: 2px solid #2a2e38;
            padding-bottom: 0.6rem;
            display: flex;
            align-items: center;
            gap: 0.7rem;
        }
        .form-block h3 i {
            color: #f5a623;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group label {
            display: block;
            font-weight: 500;
            margin-bottom: 0.3rem;
            color: #c8c5c0;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 8px;
            border: 1px solid #2f3540;
            background: #0d1017;
            color: #e8e6e3;
            font-size: 1rem;
            transition: border 0.25s, box-shadow 0.25s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #f5a623;
            box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.15);
        }
        .form-group textarea {
            resize: vertical;
            min-height: 100px;
        }
        .btn {
            background: #f5a623;
            color: #0b0d11;
            border: none;
            padding: 0.7rem 1.8rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
        }
        .btn:hover {
            background: #ffcc4d;
            transform: translateY(-1px);
        }
        .btn:active {
            transform: translateY(0);
        }
        .star-rating {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #3a3f4a;
            cursor: pointer;
            flex-wrap: wrap;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #f5a623;
            transform: scale(1.15);
        }
        .site-footer {
            background: #0f1219;
            border-top: 2px solid #1e232c;
            padding: 2.5rem 0 1.5rem 0;
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-grid h4 {
            color: #f5a623;
            margin-top: 0;
            font-size: 1.1rem;
            border-bottom: 1px solid #2a2e38;
            padding-bottom: 0.4rem;
        }
        .footer-grid a {
            display: block;
            padding: 0.25rem 0;
            font-size: 0.92rem;
            color: #a5a29d;
        }
        .footer-grid a:hover {
            color: #f5a623;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #1e232c;
            padding-top: 1.5rem;
            font-size: 0.85rem;
            color: #6a6f7a;
        }
        .copyright strong {
            color: #a5a29d;
        }
        friend-link {
            display: block;
            padding: 0.8rem 0;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 1rem 0.2rem 0;
            padding: 0.3rem 0.8rem;
            background: #1a1e26;
            border-radius: 6px;
            font-size: 0.9rem;
            border: 1px solid #2a2e38;
        }
        friend-link a:hover {
            background: #2a2e38;
            border-color: #f5a623;
        }
        @media (max-width: 820px) {
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .navbar {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #13161c;
                border-radius: 10px;
                padding: 0.6rem 0;
                border: 1px solid #2a2e38;
                margin-top: 0.4rem;
            }
            .navbar.open {
                display: flex;
            }
            .navbar a {
                padding: 0.6rem 1.2rem;
                border-radius: 0;
                width: 100%;
            }
            .form-block {
                padding: 1.2rem 1.2rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
                padding: 0.4rem 0.8rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
        }
        .highlight-box {
            background: linear-gradient(135deg, #1a1e26, #20252f);
            border-left: 4px solid #f5a623;
            padding: 1.2rem 1.6rem;
            border-radius: 0 10px 10px 0;
            margin: 1.6rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.6rem;
            margin: 1.6rem 0;
        }
        @media (max-width: 640px) {
            .two-col {
                grid-template-columns: 1fr;
            }
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #161a22;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid #2a2e38;
        }
        th,
        td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #2a2e38;
        }
        th {
            background: #1e232c;
            color: #f5a623;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .emoji-big {
            font-size: 1.4rem;
            margin-right: 0.3rem;
        }
        .anchor-link {
            color: #f5a623;
            font-weight: 600;
        }
        .anchor-link:hover {
            text-decoration: underline;
        }
        .in-link {
            font-weight: 600;
            color: #f5a623;
            border-bottom: 1px dotted #f5a62344;
        }
        .in-link:hover {
            border-bottom-color: #f5a623;
        }
        .section-anchor {
            scroll-margin-top: 90px;
        }